SCIENTIFIC ABSTRACT YERMANOK, M.Z. - YERMEKOV, M.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001962810011-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: April 3, 2001
• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

86689
8/136/60/000/012/009/010
3193/9183
Investigation of Stresses During Nxtrusion of Ribbed Aluminium
Alloy Components
between the calculated and factual magnitude of P was only 21%.
The general conclusion reached vas that if the magnitude of Od.c
and Kkp for a given alloy is. determined experimentallyp the
extrunion presoure can be calculated with sufficient accuracy
with the aid of formula (la).
Therware,~ figurest 4 tables and 8 Soviet referonaes.
Card 7/7

rERWOK, X.z. -
Statistical deteadnation of the basic parameters on which
dapendo the asiount of stress In pipe and wire drawing from
mrtain metals and alloys, Sbor, nauch. trud, GINTSVETW.T
no.33032,338 160. OaRA 15 13)
(Drawing (Metalwork)) (Nonferrous metals)

I g. 12-gs- 31741
5/136/6i/ooo/oi2/oo5/oo6
IsAtoo 2193/2383
AUTHORS: Donti3ov, S.N., jerqgRqk,_Ka", Candidates of
Technical Sciences and Chishov, I.N., Rngineer
TITLM: Strength characteristics of titanium alloys and their
application in calculating stresses during plastic-
working operations
PERIODICAL: Ts1retnyye metally, no,. 12, 1961, 74 - 76
TEXT: Lack of experimental data on the resistance of Ti
alloys to deformation at various temperatures and deformation
rates causes difficulties in designing equipment for plastic-
working of thesis materials and in establishing optimum working
schedules. Hence the present investigation, which is concerned
with the proporties of pure Ti (BTJ (VT1)) and Ti alloys
WO MO. iaT !; (VT5) and 0T4)* In Fig. 1, the hot tensile
strength OYB, k1g/mm2) of these materials is plotted against
temperature (OC). It will be seen that at 1 050 - 1 150 0C'
i.e. in the hot.-working temperature r nge, or of all four
materials is very much the same. The:e valuel, however, cannot
Card 1/;p

nva
5/136/61/000/012/005/006
Strength characteristics of .... 2193/3383
be used an the basis for calculating stresses during hot-
working operations because they represent strength of undeformad
material, whereas the strength of an a'
Iloy near the exit end of
the deformation region depends on the deformation (rolling)
rate. The effect of strain rate on cy, of the alloys studied
in illustrated in pig. 29 where ob of the alloy VT5 As plotted
against teattemperature (00, curves 1-4 relating, respectively,
to strain rates of 0.33, 28o, 74o and 1 120 %/sec;(aimilar
results were obtained for the alloy VT6). The data presented
in Fig. 2 are reproduced in a different manner in Fig. 3, where
the so-called strengthiming coefficient (c) is plotted against
the strain rate (N, %/see) at temperatures indicated by each
curve. If it to assumed that the average resistance of a metal
to deformation during rolling, h (.P ) Is an arithmetical mean
of its tensile strength near the entry and exit ends of the
deformation region, it can be calculated from the formulag
Card Od

Strength characteristics of ....
+ c,
- . 0~
SA, C 1P 2 Fa C-T&T
where e, is the tensile strength determined by the
6LI-hT
(2)
static test at a given temperature and c is the strengthening
coefficient corresponding to a given rolling temperature and
speed. If, as has been postulated by Perlin, %.,4, in a
geometrical means of Ole near the exit and entry ends of the
deformation region, 9q. (2) becomes:
S = de- - 4 -c
A-1CP kTVW
31741
3/136/61/000/012/005/006
9-193/X383
(3)
The magnitude of c in Independent of the rate of deformation ti cold- roUing
and the average resistance to deformation in this case is simply
Card 31AI

Sj1Y06Vo00/0.12/003/006
Strength characteristics of 19190/2383
the arIthgetical mean of UTS of the alloy before and after
rolling. A moria accurate value ofS In cold-rolling
;a~-_ P
is given by the formula proposed by MA.I Yermanok in Ref. 5
(1VUZ, Tavetnaya metallurgiya, 1959, no* 6)g
F 01- F
R &q H&W Bk.UA* K011 (5)
r 4- F~'
H&H 14. 0 t+
where &md of' denote, respectively, the UTS of the
GKO11, alloy before and after rolling,
F and F denoting the cross-sectional area of
VA14 KOH the stock at the entry and exit ends of
the deformation regIon.
Card IVY-/

33165
s/136/62/000/002/002/004
SOWE1351
AUTHORS: Zliatin, L.B., and Yermanok, M.Z.
TITLEi Diagrams for calculating the dependence of the
resistance to deformation on the duration and degree
of deformation 0
PERIODICAL; Tsvetnyye metally, no.2, 1962, 66-69
TEXT., A. basic parameter for calculating the forces required
in metal forming is the resistance to deformation Sd, which is
greatly influenced by the degree and duration of the deformation.
Experimental investigation of these factors is very difficult;
also, no standard high-speed experimental equipment is in
existence. Therefore various authors attempted to derive formulae
for analytical determination of the resistance to deformation
during high-speed deformation. In all these formulae the decisive
parameter is the speed of the relative deformation
W = 6/T
where 6 In the relative deformation in fractions of unity,
Card 1/*4

33165
Diagrams for calculating the ... S/136/62/000/002/002/004
E073/ZI35
T is the duration of the deformation in seconds. However, the
speed of deformation is not a universal parameter-, also, the
effects of the degree of deformation and the duration of
deformation on Sd are not identical. Published data and
results obtainted. by the authors indicate that the influence of
the degree of deformation is high, and that it is advisable to
take into consideration separately the influence of the degree
and the duration of the deformation. The present authors derived
a mathematical. expression for the influence of the degree and
duration of the deformation based on extensive ekperimental
results obtained on the most w1dely used heavy nonferrous metals
and alloys under a great variety of conditions. The Sd versus
relations are represented in the form of curves which converge
into a single point denoted as the initial resistance to
deformation at the given temperature Sd.H which is the ultimate
strength Cb determined from static tests. This assumption is
based on the following considerations: 1) The yield point does
not characterise the resistance to deformation if the deformation
Card 2/4

33165
Diagrams for calculating the ... S/136/62/000/002/002/004
E073/EI33
is predominantly plarstic; the force required for plastic
stretching or compression in more relevant from this point of
view. 2) The real stresses during plastic extension are
approximately equal to the strength value and, therefore, it is
advisable to uso this value an an Initial characteristic in the
calculations. The authors derived an empirical relation by
mathematical statistics methods, using the method of least
squares, for determining the coefficients of the sought equation,
which isi
SdA ' Sd.H ' a - e-b 1g (2)
where a and b are coefficients which depend on the nature of
the material, the temperature and degree of deformation. This
equation can be transformed intos
lE A - B 19 1 (3s)
Card 3/4

~311;5
Diagrams for calculating the ... S/136/ 2/000/002/002/004
E073/E.135
In the coordinates Ig Sd.K lg -1, Eq.(3a) can be represented
5d.k
in the form of ctraight lines, and from this equation diagrams
were plotted which converge into a point and permit the
determination of Sd.K* The results are in good agreement with
experiment, the maximum divergence being less than 15%. Analysis
of the diagrams plotted in the paper indicates that Eq.(2)
reflects the nort-identity of the influence of the degree and
duration of deformation on the value of Sd. The proposed method
was verified by comparison with published experimental results
and the agreement was found to be satisfactory. The Sd versus z
dLagrams reduce considerably the amount of work involved in
calculating the value Sd which in required for force calculation
in metal forming; processes,
There are 3 figures, 1 table and 11 Soviet.-bloc references.
Card 4/4

37536
S/136/62/000/005/001/002
E193/9383
11,310
AUTHORS: Yermanok, M.Z. and Shcheglov, G.M.
TITLE: Extrusion by the inverted and combined method on
presses with limited travel of the container
PM-IODICAL: Tsvetnyye metally3,!~no- 5, 1962, 61 - 65
TEXT: Whon e:,.trusion is used for fabricating aluminiw-t-or
.magvnesiutm-~alloy sections without lubricating the container,
much rower extrusion pressures are required it invorted extrusion
is employed,, Tlhe limited travel (200 - 350 mm) of the container
in most of the existing extrusion presses narrows considerably
the range of applicability of this method.- This difficulty,
however, can be overcome by using a technique which makes it
possible to perform inverted extrusion on presses with limited
tr'avel of the container and which is described in the present
paper. The technique is demonstrated schematIcally in Fig. 1.
T:ie extrusion billet 5 is inserted into the container and
upset (Fig. la). The locking wedge is then withdrawn and the
die head 9, (with an elongated die-holder 7 and a die 6 )
Is then withdrawn from the container-liner 3 the billet is
Card 1/3

S/136/62/000/003/001/002
Extrusion by the inverted E193/E383
then moved forward by the extrusion ram .1 and presdure disc 2
until it becomes flush with the front and of the container
liner, the container itself being moved back against its stop
(Fig. 16 ). The die head is then brought into position and
locked, after which the inverted-extrusion operation is
carried out (Fig. As h result of the pressure acting on
the billet, the container with the billet advances towards the die,,/1
head, the dia-holder-enters the container liner and the metal is
extruded through the die. Movement of the container ceases when
the entire langth of the d:!e-holdor has entorod the container
and this com,:)letes the first stage of the operation (Fig. 1---
Further extr;~sion can be done either by the direct or by the
inverted method. In the former case, the entire process will
have included both direct and inverted extrusion and can,
therefore, be referred -to as "combined method of extrusion";
the advantages of this method are demonstrated by data reproduced
in Table 1. If the reduction of the extrusion pressure attziried
by using the combined method is not sufficiently large, the
operation, after reaching the stage shown in Fig. 11-, can be
Card 2/5

. S/136/62/000/005/001/002
Extrusion by the inverted seoe 9193/E383
continued by the inverted method, the consecutiVe shses of,which
are shoini in Fig. la, a and ''-- . The combined extrusion mothod
vras tested by using, it to fabricate a most difficult tyyo of
ol.-truded section, namely, a section comprisin- three different
profiles , -,rhLch vras extruded with the aid of three split dies.
The results indicated that the combined method required an
extrusion pressure 625 - 750 tons lower than that required for
direct extrusion, which means that both-longer billets can be
used and smaller cross-section profiles can be made by this
method. In addition, the lower temperature of the billet makes
it possible to increase the extrusion 3peed from 0.6-0.7 to
1-1.1 m/min, whereby the efficiency of the process is increased.
There are -5 figures and 3 tables.
Card 3/5

YERMANqK M.Z.; SIIIPIIDVA9 L.P.
-'-
Mechanical properties of semifinished ANg-6 alloy, products.
Metalloved, I term, obr. met. no.1006-37 0 163. WRA 16t10)

ZACHAROV, M.F.; GLLBOV, Yu.P.; rEILNIALOK, 14.Z.
PreBsin-e conditions in the extrusion of pipe with an arbitrary in-
ternal shape. Izv. vyu. uchob. zuv.* tavot. mot. 6 no.3:128-136
163. P Ovjw~ 1"':C"')
(Extrusion (Metals))

YERMANCK, M.Z.-.-SKOBLOV, L.S.
fffeet of gemetrie fastorm on pr*ssure conditions in tbe-*xtrue~on
of alumimm ancy b1lIsts, TSvet. wt. 36 no.7s64P.71 ii 163i.
(MIRA 160)
(AluaLnum alloys) (Ixtrusion (Net;alm))

YMWOK, _)U.; SKOBLOV, L.S.
-ww*"w-w,w-
Analyxlmg formulas for the determimtion of fol'cois needed for
rod extrusion. TSvet. mt. 36 ao.10MAO 0 163o (MIRA 16:12)

ACCESSIM M; APk)3WO 8/01LI19W000/004/0043/0044
AUMOR: Yoxamook N J,
TITIS: Inf2menc* CC prellolnex-Y eo]A deformatiou cc mwmmdc&l properties of
alloy DJL6 to tftpxsd pipes
SOUIKX: VAt&UD I temichaskwa obrabotka m*taMvr,,, no- k.- 19",, 4344
D16 alloy,, cold
TOPIC TAGS: cold roned pipe, pipe aefomation, pipe stimmigtb
dravn pipe,, tempejmd pipe
ANTRACT: Min vaUsd PIP68 Of . D26 SUOY mado by cold r0 LUOS or drawing of a hot
forged billet show a degree of deformation fram 30-35% to 130-85%,, resulting in
considerably diffevent mechanical properties* Although tMe In a very important
prac~tlcal problem,, LU study has been inadequate* The Mpal of the authors vas to
determine the meclumical. properties of tempered pipes depwAlng on the degree of
deformation prior to temperinge As a remat of cold rolling an annealed Ullet,
Into pipes, their annealing and tempering from M in vwtaro the following results
,3 mm
.vere obtained: (1) the vau tbidwass (I- m _hM but Uttle influence on the
.meebanical. pzvper~les of D26 alloy p1pes; and (2) IncrearLas the rate of cold
Card V2

ACCZSKCN XR: AP603oft
defomatlan to 70% Prior to t4werlm comelderably imnsom tin stroMMh chum-
UrLftlop sad the Val= of nUt:Lvm elougatlon earngpMA41 t1W OW &t&nd<
4773a4go ftrUwr lumse An deformtIou does not lar*vll the str*m6th ebara&Ar-
Ist1c Of PIPSGG Xlul~ uwmtf Of Pr*ltmLn&rY WOMAtUM Mquind to nub peak
1GY414 Of tbG Ybld POlut 9040141XLB to 009T 4773-49 bave tom astabuow. oAg.
larto has 2 flaumm,, so formlss,, no tablaso
ftm
Suma=: (a "me 00
so MW awl go OW
t CGfd 2/2

ACCESSION ITR: XP4015M S/O136/64/00D/0O2/0D62/OO65 J
iAUTHOR: Perlin, I.L.; Glebov, Yu.P.; Yermanok,, M.Z. .
TITLE: Effeot of tomperatureq degree and rate ot.deforzation on the
deformation strength of alumiuum alloys.
SOURCE: Tsvetnysye metally*# No.2p 1964, 62-65
TOPIC TAGSs alwainum alloy, M6 aluminum alloyt 119$ aluminum alloy.
AD31 aluminum alloyp deformation strangtho" defortuttion rate, deform-
tomperaturov deformation
ABSTRACT: The e2feot of different temperatures (360, 420j, 4800) and
various deformation rates (0.199 0*8t 220 and 88omWsec) on the do-
formation strength 8.1 was Investigated for D16, V95:0 and AD31 aluminum
alloys. The def ormation, rate w aff sate , Sa ; and With in creased de-
gree of deformation V.*, the intensity of the growth ~ of 1% is deoroas4d
and in some oases even lowered (for AD31 % Is lower at a rate.of 14
see.71 than at 4 seo.-1 ). The curves whibh show the dependen*oe of
S,~, on degree of deformation have a maximumi and it in also shown that--,-

ACOESSION NR: AP4015111
the degree of deformation depends on temperature end rate of deform
ation. As temperature increases the maximum on -the curve is shifte;
in the direction of smaller deformation values; imd with increasing
rate of deformatioug it Is shifted in the direction of larger deform-
ation values. Working diagrams (fig.1) of the 1j4,=f(t*) relationship
were constructed by extrapolation from expmrimen-bal data for the 3
temperatures investigated. Ourves are also Included for the most I
probable deformation periods encountered In extruding the given alloys
The lower curves 44AI show the initial values ooarresponding to S,,% for
3-6% and minimum rate ofideformation, v 0*03 sea"* OrIge art,
as: 3 figures
-ASSOOIATION:. None
~SUB OODE: ML DATE AOQ 22Mar" =OL: 01
ND MW SM$ 009.
BUMaTTED: 00 OTHER: 003
0
Card"

NOSALI, V.V., prok., doktor tekhn.nauk; VMEREVSKIY, V.A., kand.tekhn.
nauk; IERK4NOK,.!4.Z.,, kard.tekhn.naidc
Review of a book by Z.A.Koffa and others "Cold rolling of pipe."
Stall 24 no.6:536-537 Je 164. 1 (NIRA 17:9)
1. Vsesoyuznyy nauchno-issledovatellskiy i proyaktno-korintrixk-
torskiy institut metallurgicheskogo mashinastroyeniya (for Nosall,
Verderevskiy).

L 1653-66 IWT(N)/BIP(t)/DIP(k)/IVP(b)/EWA(c) JD/W
ACCMUM as
M"
Mllm:
ftvjrd;;0Q ~'m
MMilso
A- A t IMMS, p, ;;A YINWQ
CLS" b9, So. 1726COL
TIMI NjUXA ftr-llk,%Aqin
SOUFAI IV%UGWS' 190AW44MY I SOVMVBVU ndws ft. 33s Uft, 101
ime Ims now, M" too, offila n""Ift, too astowasm
AUTUM: Ilds AsUm Owelftesto h4roomm & agasg fW 11" OR&Miss tWW
IMSAG - ft we somod go saw is tint divial Ims movara awp imak
q - 2617 VOIAM im Ww =A me.. la maw of do aww"I" pla-
of Qw loot dwAd be Ma3m am am of us anum" too.
(AW
A xWor a
Nil -11 ovum
I Mt 00 SO Owt HL -f
OP ~t A000

L 1655-M EWT(d)/IWT(N)/W(v)/RWP(t)/gWP(k)/W(b)/EWP(b)/&P(I)/ELIA(c)
3ccrwrow nt APM1621 UPI/02IN/65/000/0100109/01M
q f!r
AMORr ShofWan, Lj,'; 004ndn. lui. Tu.. lowkkua MAL It I
Kryue kov, Vftvrday, 0. y A. 1. 1
3GFO;.A - as 4 TtWj= T. z t6Z7. Le Pwo a Toe W
Inn, A-11. Fro 51
TITLK: lool for extruding of tubes. Class 49, No. 17260
BOUMBI; 9yullotgn' isobratonty I tovorsykh snakov. no. 13. 1965, 202
70PIC TAM: tube, metal tube. qXU=10, extru"ON tool, eAresion Iress
-W,_j r
ABSTRAM This Author Certificate Introdukile a tool for the 4114vulom of tut" trims
solid L"Sots, I.*., containers mandrels welding e%W*Qr,,W6 die. to order to In-
crease the rigidity of Individual tool* and ensure their prods* position in relatiON
to one another, thavby improving the accuracy of the extruded tubes, the mandrel lb
rigidly mounted In relation to the container; It carries an internal the and In vro~-
IvIded wJth a central. compartment for the Ing6t. Radial caftlS tonneat this colft-
partment with the welding r, which Is to %tV"o OwAaLmr 11111111111 and the
mandrel surra". [AS)

.............
L U55-66
ACCRUION Wit AMOS"
ABBWMON I some 00 *a mat
summml 3UM62 000 An low
so pw WTI 000
Cad 2/2

L 17192-66
wo lade I A062
ACC KR t AP5024999 Sol, n GOLEt,
OR
Vol 'Orml M,
AUTHORS: Uvarov, V. Ya. Globov ru P,; Zhuraylev F Z';
Rubin, Yu.-E-.-,- ZaRiarov, M. F.; OFY41a
ORG: none
TITLE: Lubricant for beat t of notalav -Claus 239 sij'6'
treatmen 17~,U~9 Za"nnounced
by the Organization of Mosgorsovnarkhoz (OrganizatOlya YA0.1golmovnii,-0 za)
SOURCE: Byulleten" izobretanir i tovamkh znAkovp no.. 16,i #965,
TOPIC TAGSt lubrx icant, =tal heat treatmant, idneral oil
AWSTRAM Thin Author Certificate presenta a 0 oil 461 a ill't Xlubrican~
for heat treatment of metals. To pravoint vmtald from atickii to ~~"G-Ii-fstrullont'I
toll
lUtIcum and red loa4 are added to Uto lubriaatit~~ The taicum: ~wstthutaa 10% by
weight of the addlt;-io, and the red lead 00notitutes, "5% ~0110'lto
~Mk nitt O(J~164
SUB CODE-
FP/
Card 1/1 665.5

M.'s
YEF"OK) to 6
,~-- -1. -
Analyisla of fozwlas for ccmFutIng thicknees chikages Jn pipe
walls during drawing without mandrels. TSvet. xet. 38 no.61
66-71 Jo 165. (M!Rh 18sio)

YERKANOKR,IK-Z-
Impirm
Calculating transitions during pipe drawing. TSvet. met.
38i no.11:113-114 N 165. (MIRA 18: 1-1)

GUN, G.Ya.; P)LUKHIN, P.I.; PRUDKOVSKIY, B.A.; POLUKFIN, M.Z.
I " 'A ~-"
Calculating strain hardening and the temperature floild
during extrusion. Izv. vrys. uchab. zav.; tevot. met., 8
no*4tl34-139 065. OGRA 180)
1. Kafedra tekhnologii i avtomatizataii prokatnogo pro:Lzvodstva
Moskovskogo Instituta stali i splavov.

--.1 .1 ~ I I I v~ a FaAr"IM1111F I III 41.11F I P I IN I] It I II I I--
_WAkV191W/11MPW1Ui tjp uo!
-ACC NRo.. AP6010304 60M, CC COA: 131100 6611, 0/003?0074/0077
AUMOR: Yermanok, K, Zo; Skoblovo Lo So; Filloa;1 T*. No
.ORG: none
i.tITLE:, Calculation!of working stresses during pressing df h61 4vz~apea in dien
with built-in core-fin,
SOURCEt Tsvetnyye tatitally, no. 3, 1966. 74-77
TOPIC TAGS:. stress analysis, die,, metal pregstago metal frldt~M' triction
ABSTRACT: The Al d alloy shapes to coca-lLn die-$ ~M Y baidivided into five
Ith cylindrical external Auto I coutt1wro, round
basic. groups (Fiji 4',* 1i and i
tubes; b - with cylindrical extemal contour-and shaped inteimist cod'tt4ur; C. d
with shaped external contour and cylindrical internal coqtoui-,~a, 1; g;, loop type
(the area of orifice fbr theme 3 groups of abap4o lojitcoman' kabljo mall coqwred
with the cross-sectional area ofthe shape); 664; J0 k, I -'s:rfth As!ped exteunal and
internal contours* In this connection, the ouljWr corrects th~ knoin't formulae of pres-
sing stress for the pressing of round tube* In core-fin 4109'Parli.III.I. L. Teariya
p~ressovaniya metallov. Izd-vo Metallurgiya, 1964), since'rer1lin Ifailed to take Into
account the-friction-of metal against the die core-fta. Asti i4 tUt this fitk rep;a-
sents a triangular prinu whove sides are friction surfaces kh;e"euthor derives the
VW: 669.2/241:6
Card 1/3 9 7

_L 981MO-66 i r
ACC NRt AF6010304
fotmuls for frlatjovj~~ against the fiat
ilk I I P
-~OaDo.d. dax
Tf in Ir rVj
sin 0. 6D
oods
0. 8D2 0. ODo. do
*In
T
f in
sin 0 Oo
do
where T is frictim against the fin, Li the outside 41.4meteir 09 the forg-
fin DO-do 1
Iour h W11. as the other
ing, r is the meotil friction stress at tho fin iti~eo~ T isilss
fin
calculation presenteil shows that, after sow corrections'~ Parl titi 18 ~,Ovmulss may be
used for the analytl.l-. determination of working 9 ,tresses during.1 the Orossing of hol-
low shapes in dies vith built-in core-fins6'Oriss,art, haiag .2 fisu*esl, 9 formulae-
SUB CODE: 111, 13 SM DATE
,Finned tubep
A
I Card 3/3

Mt -IANOKY MOZO
~--,
Effect of the wall thir~meua of a blank and stsopness of the
swell on the redaction magnitude Im an instantaneous deformatior,
centere TSvet, met. 37 no,6:55-63 is 163. (MIRA 17. 9)

3/125/6ri/000/012/004/014
A161/AO30
AUTHORS: Brodskly, A.Ya; Fridman, A.M; Yerm&nok, Ye-ZI Frolov, S.A.
TIM: Resistance Welding of 30HhG2S ReLnforeement Steel for Pre-Stressed Re-
inforced Concrete Structures .
PERIODICAL: Avtomaticheskaya ovarka, 1960, No. 12, pp. 28 - 36
TEXT: The weldability of 3OXr 2C (30KW2s) reinforcement steel In resistaxe
welding machines has been investigated and practical recommendations are given.
The standard composition of this steel (GOST'5058-57) Is: 0.26 - 0.35% C; o.6
- o.9% si; 1.2 - 1.6% Mn; 0.6 - 0.9% Cri not above 0.3% Ni and Cu (each); 'he
mechanloal properties: conditional yield limit or, ;P,60 kK/Mmaj ultimate
strength d'e,;P-90 kg/cm2; elongation 8 > 6%j bMing angle 450 In cold state
around a mandrel with diameter equal to ;'diameters of the tested rod, Rods used
for experiments were periodical, with 14 - 28 mm diameter. produced by the Stalino
and Magnitogorsk -metallurgical works. Hound test specimens with sharp notch in
different heataffected zones, so-called 14H0 nC(TP_JJ1P3 epectmens) were used with
success first of &LI with other reinforcement steel, but had to be replaced with
Menazhe (Russian transliteration) notch specimens for 30KhO2S because of its very
high notch sensiti,7ity. . It proved also very sensitive to inaocuraey of connection
Card 1/4

S/125/60/000/012/oou/014
A161/AD30
Resistance Welding'of 30KhG2S Reinforcement Steel for Pre-Stressed Reinforced
Concrete Structures
angle In cross connections as well as to burms in machine grips during resistance
welding. It is recommended to prevent burns by using electrodes with a wide con-
tact surface, to raise the gripping effort, to carefully cloon the surface of
electrodes and rods, and to reduce the current denalty In these spots, which LB
possible by not only conducting ourront to the bottom electrodes but, also to the
upper hold-downs made from copper alloy. In view of the high sensitivity to
heating time with butt welding, preheat!ng should be carried out, (not too drasti-
cally) - e.g. continuous fusing is not premiseible - for chilling in the hea-15-af-
feoted zone reduces strength through the formation of martensi-te spots (Fig. 3)
which affects deformabillity and thus causes cracks. The formation of martensite
can be prevented by heat treatment between the electrodes of resistance welding
machines fittea with special automatic devices. [Abstracter's notqt Wo details
of such devices are mentioned]. The optimum welding process conditions were found
in experiments in an AMP-75 (ASIF-75) welder with a recorder which enabled the
duration and temperature of preheating, the magnitude of upsetting, the number of
preheating cycles, and the total welding time to be determined. The optimum
values of the following major parameters were determinedt setting length 1 YCT
Card 2A

S/l2r)/CO/(M/012/oo4/0i4
A11551/030
Resistance Welding of 3OKhG2S Reinforcement Steel for Pre.-Streseed Reinforced
Concrete Structures
fusion length lojjA, and upsetting length loc , as well an the 'transformer stage.
The optimum process was determined by the shape of the curves of breaking load,
bending angle aml impact strength In butt joints. For medlum-diameter reinforce-
ment rods the I I oa& and loc values must be 2.8; 0.7 and 0.35 respeo-
tively. Butt d d joints in 20 and 28 mm diameter rods were
so welded in, ASIF-75 and HCp-100 (MSR-100) weldere. In spot welding of cross Joirts
the weldability of 30KhG2S steel was much lower than of CT-5 tst-5),and the high-
est possible mechanical st ength was obtained with about, 2 sle,
.r . holding (3t.5 re-
quires three tinx?s as much holding). With St-5 rods, spot welded connections can
be obtained with mechanical strength not below the strength of the base metal, re-
gardless of the transformer stage, but in 30MG2S spot, welds the strength can
drop drastically and be very uneven. The cauFe is the presence of martensite and
heterogeneous structure. The properties of cross joints can appe&rantly be im-
proved by heat treatment in the welding machine (bet%4een electrodes) (Ref. 3) (A.
YA. Brodskiy, P.1. Sokolovskiy. A.M. Fridman, "Avtomatlohemkaya svarka", No. 3,
1958). Conclusion8t 1) Resistance welding with 301(hG23 roinforcement steel Is
more difficult than with other Soviet reinforcement steel. grades, but butt. Joints
Card 3/4

S/125./6o/ooo/ol2/oo4/ol4
A161/AO30
Resistance Welding of 3OXhG2S fleinforeemant S11.eel for Prp,-31-rebaod Reinfor ed
Concrete Structures
are possible with ultimate strength not below the standard mLnimum for this eteel.
2) Smooth Cr-3 (St-3) steel rods can be joined with 30KhG2S rods by spot welding
into cross joints without weakening the rods. Crors joints of 30KhG23 with -IOXhG29
have not more than 86% of initial metal ir.-ength before welding. 3) Brittlene'ss
is the drawback of all joints in 30KhG2S steel rods made by resistance welding,
but it may be eliminated by heat. treatment, between eles3traden. There are 6 figures
and 3 Soviet references.
ASSOCIATIONSs TsNII stroitellnykh konstruktsly'ASiA SSSR (TaNII of Construction
Fraineworks AS and A USSR). A.Yx. ArnAskly and A.M. FrldmAn; NII
zhe:Lezobeton pri Mosgorispolkome kdoicntifin Poseavan insti'rute' for
Reinforced Concrete A+. Moscow City Executive Committee), Ye.Z. Yp-(-
mAnok: MVTU imeni baumana (ffv7tJ imeni Baum&zi), .9 A PY-Inir
SUBMITTED: Maroh 3. 1960
card4/4

la J/ car k V V lif M rf t~ ~)/ WFVK-;7T--vi ay r
/V
WC-C 130URCK WOES UIV; ~06/rs ~M[622 46
W155
Yermanak.~
AUTHORSS T.
ORG: none
4qJ1
141
TITLE-. A method for contact are wolding of T-Jpintse cla,158, I I N d".. .1763:36
SOURCE: Byulleten' izobreteniy i tovarnykh awkovl, n0@ ~22$ 659 40
TOPIC TAGS% weldirq;., welding electrode, welding Wpipmento ji4ding technology, arc
welding
ABSTRACT: This Author Certificate presents Ia method for . ai~ 44dinlg'T-Joints, as
between rods and plAttes. To facilitate the prooess and.,to i*-Vove Ue quality of
the welded joint, the heading is produced in the course of w0ding jfith the help
of an electrode proilded with a groove*
SUB CODE: 13/ SUB14- DATEs 15Jun63~.
Inx
I
44 t)s)

its, -11~ I F-
-Fogodin A Sov: &C.; 4tilat6i;
NOW
lot
Title ProblemAi dealing with muou-mimaoilr4h ~m~e'jth Aofsj?I
Periodical: Vast. ma-sh. 35/6o 75 -.ODs 4hb-'19.55
Abstract I A aeries of letters sutnil~,Md.! ~q t.tho adijor 4011
n draWigs
111 keLtim bv.

7-T---T
"Migtitf
Subolttad t

18M SOV/32-25-4-24/71
AUTHORS: Yermanovich, N. A., Longinovf M. F., Orlov# L. G., Utevskiy, L.M.
TITLE: Exiunination of Interdendritic Nonmetallic Streaks in Cast Steel
(Obnaruzheniye mezhdendr:L-tnykh nometallicheskikh prosloyek v
litoy stali)
PERIODICAL: Zavodskaya Laboratoriya, 1959, Vol 25, Nr 4, pp 440-442 (USSR)
ABSTRACT: Site.s of fracture in some structural steels (40 'KhNMAj 12Kh2N4A,
301:hVFYu, 30 KhGSA, 30 KhGSNA) pointed to a destruction of the
metal along the boundary of the Primary grain. On the strength
of tests it is assumed that nitrides, especially aluminum
nitride M, accumulate at these boundaries and produce a
weakening. This assumption was examined in the present case by
means of an electron microscope and an eloctronograph. By an
electrolytic heating, a thin coating layer was obtained at the
site of fraoturej which could be removed by the reagent ae-
C03!ding to Popova and examined. On the microphotograph of a
frILCture in the steel 40 KhMU (Fig 1) one can well observe the
inclusions, the forms of which are represented even better by
the electron microscope (Fig 2). The phase composition of these
inclusions was investigated by the X-ray structure- and electro-
Card 1/2 nographic method. In the X-ray picture (1) wau obaerved in the

SOV/32-25-4-24/71
Examination of Interdendritic Nonmetallic Streaks in Cast Steel
steel 38 KhVFYu (I), and (I) and VN in samples with big faults,
(I) and F3Al 2(S'04)3 in the steel 12 Kh2N4A - (I), and (I) in
the steel 40 KhNMA - (1). The electrono rams (?ig 3 for 40KhNMk)
corresponded to a crystal lattice of (I~. In order to convert
structural components from a disperse to a crystalline form, the
samples were treated in the vacuum (at 8000 for 2 hours); a
fine formation of stains (Fig 4 was observed and the distinct
electronogram of a polycryntal 4i9 5) was obtained with three
phases - a spine.1 lattice, (1) and a phase which could not be
identified. A test storing in the vacuum at room temperature
for some days showed a crystallization, the electronogram of
which is described (Table). There are 5 figures and 1 table.
ASSOCIATION: Zlatoustovskiy metallurgicheskiy zavod, Tsentral4nyy nauchno-
isaledovatel'skiy institut chernoy metallurgii (Ziatoust
Metallurgical Works, Central Scientific Research Institute of
Iron Metallurgy)
Gard 2/2

Is (7)
AUTHORM Longinovo No F., Yernanovich, No A. SOT/3:2-25-5-17/56
TITLEs Selparation and Analysis of Steel rapuritiss (Basdeleniye i
anjilis vklyuchoniy v stali)
PERIODICALt Zwrodskaya Laboratoriya, 1959t Vol 25o Nr 5v PP 571-573 (USSR)
ABSTRACTs A imethod is describedp which allows a separation of the steel
Iqpurities (I) from the carbides (II) without a chemical
treatment of the anode precipitate as well am a separation of
(1) in individual phases for the X-ray structural and
electronograpbic,analysis. For this purpose the authors
coinminuted the anode precipitate soaksd in alcohol with an
electromagnetic vibrator (Fig 1) for 2-3 houro., The (II) whose
dispersity is considerably higher remain dispersed and thus
owa be separated from th;rdepojited,(I), The ferromagnetic
phase is then separated o ( ) with a magnet and the other
phisses are separated according to the specific weight. The
latter may take place mechanically with a special apparatus
(]Fig 2) on which the interaction between centrifugal force and
gravity in made use of. To be true, this method does not allow
the separation of (I) having a dispersion degree equal to that
Card 1/2 of (II). This, however, can be attained by a continuous

Separation and Analysis of Steel Impurities SOT/32-25-5-17/56
diocarbonization of steel up to a low carbon content, in which
case the total carbon passes over Into the solid solution
during hardening of the sample and no (11) is formed. This
diicarbonization of the sample takes place in a,olosed tube
O'Pig 3) which in ke t at 1150-12500 during 80-100 hours. In
this way aulphides TCuS, UnS), oxides (MgO, Al203 ) nitrides
('jklNp VN) could be determined In the steel 40 XhNKA. It was
Vroven that at the grain boundaries in the steel 30 KhVFTu
nitrides (LIN, VN) having a pink and blue coloring may be
found. In steel 12 KhMF large amounts of copper sulphide steel
impurities (Pig 4) were found and the angular c 7stals
observed in steel Kh 17 N 2 were identified as UgAl203 crystals.
There are 4 figures.
ASSOCIATIONt Z:Latoustovskiy astallurgioheskiy sayod (Zlatoust Metallurgical
I~Lant)
Card 2/2

I !I 1, 1; V A I 11M IR III III IM I I H I.;! 1P I I 1119111fV111U1111111 11111111 11111F.1111HIIJIll Hill] IF 1110 1111 Fill; 1111 11
S/ 130/63/000/00 V00 WOO i
A000101
'AUMRSs Khaed'.n, 0. A.,._~ ~vich~& A., PrIbytkova, K, N.
T=1 lmprl)ving the ductile proportion of high-chromium stools
PMODICALs MetsIlurgp no. 1 1963, '27 - 29
TWS The stuthors studied the effect of hot deformation temperature,
cooling methods after rolling, and variants of heat treatment upon the ductile
properties of high-chromium stools. Square and round specimens were subjected
to the following variants of forging, heat treatment and coolings preheating
for forging from 1,000 - 1,2000CI forging completed at 700 - 9400C; heat treat-
ment at 780 and SCOOC during 4 hours; quenching In water and air. It was found
that the ductility of steel, determined from the magnitude of contraction after
forging, increased[ with lower forging temperatures. A considerable increase in
ductility occurs Nhen the temperature of completed forging Is below 800cC. Them
was no marked difference between the properties of metals, cooled after forging
BOOC for 4 hours
in a1r, water and cinder. Heat treatment of forged metal at 7
and cooling in water raises considerably the ductility of the steel and is re-
Card 1/2
it 111MIM 11 lit IFIPP.1'rITI

/63/000/003/001/001
FImproving t.,i ductile proportion of high-chromium 8/130
steels A0061AI01
commended for steels which do not possess the required ductile properties after
forging and rol.3-ing. Changes in the microstruoture, depending upon heat treat-
ment conditions, were studied by heating square steel specimens to temperatures
ranging from 700 - 1,1000C.with different holding time, and cooling with the
furnace, In air or in water. After heat treatment at over 8000C, the ductile
properties of the steel remain low, 1 at 76000 heating for 4 5
they are norms
hours. ~Mers are 3 figures and 2 tables.
ASSOCIATION: Matoustavskly metallurgloheskiy zavod (Zlatoust Metallurgical
Plant)
Card :Z/2,.

PUILIN, I.L.1 OLZW7, Yu.P.) YERWYUK# Me&
Character of the dependence of the resistance to deforVAtion
on the degree of deformation in roarystallization processes
fol.lowing the pressure vorkinlof metals, Isv, ucheb. sav.;
taveto met. 7 noe 4&135-Ut 764 TOM 19tl)
I

YERMASHEV, I.
Svet nad Kitayem (Ught over China) Moskvag Izd-vo Moicdaya Ovardiya, 1950
468 p. illus., ports.
1415
101.1
.Y42

uvj~sw 1 1.
Tibet
Now book about Tibet ("Tibet". B. V, Yusov. Reviewed by I Yernashev.) Vckrug sveta, no. 8
1952.
2
9. Month List of.Russian Accessions, Library of Congress, November 199y, Uncl.

YSHKA V, I.
Ilk,
Truth abott now China (01n the country of Mao, Tile-tug.".
.N.Manlian, Reviewed by I.Bronshey). Tokrad systa no,.1:59-60
Ja 154. (XMA 7: 1)
(China- -Description and travel) (Manlian, N.)

HLUM 0 16JL Icand t*khj2.njLuk; TEWTIYEVO I.K., k".teldm.naak;
ISiX7UIOV,*N.N.v insh..
Somme results of the experlmntal study of Us *ffect of atem
maletwre on the oharaoteristics of turUne stiAps. Iffro rp, uchobo
say.; anerg. 6 no.3&68-74 Mr 163. (MIRA 1635)
1, TBontrallmy kotloturbinra institut imni L.I.Polmovae
Predstimlena, sektoiyoy parorAh i gawy*i turbins
(steam turbineo)

YERMASHOVP inzh.; WXOVp N#M.) doktor tekhn, nauk prof,
Development of instruments for determining the dogree:of steam
moisture. Izv. vys. uchebo zave; energ, 8 no.s:%-100 Ag 165.
(MRA 18 19)
1. TSentralinyy kotloturblnnyy Institut imeni Poltunova.

RTABISST, N., Imndetokha.nauk; TUMBOYA, Yeal Insh.
Using 2lqWlod hydrbawbm peen for compensating dai2l and
seasonsl fluctuatlow and substituting othw Cues. Zhll.,-Imu.
khos. 8 no.lil2-15 0589 (NINA 11: 1)
(Gas distribution)

RYABTSNVI
Problem of plavaing and Installi reservoin for
l1quefted bydrecarbou gasos s Use, pros. 4 se.3-.30-32
1
159. (Idquefied petroleum gas-StoYfto) . (MINA 12:5)

66473
2 4a 1/"50 0 09) S07120-129-1-19164
AUTHORS: Starodubtsev, S. V., Academician, Academy of Sciences,
UzbekskayaSSR, Ablyayey, Sh. A.t Yermatov, S. Ye.
TITLE: Variation of Adsorptive Properties of Silitagel Under the
Action of Gamma-irradiation
PERIODICALt Doklady Akademii nauk SSSR, 1959, Vol 129, Ur 1,
PP 72 - 73 (USSR)
ABSTRACTs Ionisation and excitation of atoms and molecules as well
as displacement of the atoms is caased in solids under the
action of penetrating rays. It becomes manifest by an ex-
ternal variation of the mechanical, opticill, etectrical,
physico-chemical, and chemical properties of the bodies.
Different preliminary works dealing with this oubject are
shortly reported. The properties of irradiated ailicagel have
hitherto been inyestigated only by A. N. Terenin at al
(Refs 6,7). These authors irradiated sililoagel by ultraTiolet
rays and showed, that a process occurs, similar to that on
heat treatment, i. e. hydroxyl groups aro separated and free
Yslences occur at the surface. N Present paDer describes
Card 1/3 the experimental investigation of adsorptive properties,

66,473
Variation of Adsorptive Properties of Silicagel SOV/20-129-1-19/64
Under the Action of Gamma-irradiation
basing on the adsorption of gasesp measured by means of
thermocouples and ionization manometers. Experimentally pro-
due-ad silicagele of the type KSK were used for this experi-
ment. Prior to tlie"'investigat ion j these allicagels were sub-
ject to careful, long lasting heat treatment, and were then
irradiated by J-rays (gose rate 15-104 to 55.104 r/hour, total
dosage 1-5 .10 to 2.10 r) in evacuated Slas tubes (which
were provided w4fith manometer tubea). The following is ahown
by -the results of these investigationei The adeorptiye power of
silicagel increases remarkably under the, influence of f-rays,
and the amount of the gas, adsorbed by the irradiated bilica-
gel increases up to a known boundary valuo, with Inoroasing
irradiation dose. The first diagram shows the change of thi
adsorptive properties of silicagel with respect to H2, N2 and Ar
at low pressures, and the second diagrant shows the same for
002, CO, NHP C2H4 and H2S, under the condition, that pressures
of 1 - 10 -1 torr prevailed before the irradiation. According
to these diagrams, the adsorptive power of the irradiated
Card 2/3 silicagel samples increases differently for different gases.

66473
Variation of Adsorptive Properties of Silicagel SOV/20-129-1-19/64
Under the Action of Gamma-irradiation
At comparatively high gas pressures (4 torr) the irradiated
silicagal can adsorb an amount of hydrogen of 2.5.1o-5 of
its total weight. In this experiment, it is important and
interesting, that silicagel assumes its previous properties, if
heated to 1000. At room temperature, almost no such "annealing"
of the irradiation effect may be noticed. Obviously, the
changes of the adsorptive properties of silicagel under irra-
diation.withl rays may be explained by the separation of
hydroxyl gro a and the formation of free valenots at the
surface as well as by the interruption of the bonds between
the free radicals (which were formed during.the primary heat
treatment) and by the high ionization of the gas (the adsorbate),
effecting an increase of the adsorptive power of silicagel.
There are 3 figures and 7 references, 6 of which are Soviet.
SUBMITTEDs June 9 1959
Card 3/3

33100
S/63SJ61/001/000/025/056
Oo B104/BI38
AUTHORSs Ablyay*v, Sh. A., Yermatoy, S. Ye., Starodubtsev, S. V.
TITLEs Variation in adsorption properties of silica gel during
gains irradiation
SOURCEt Tashkentakaya. konferentmiya po mirnomy iopollzovaniyu atomnoy
energii. Tashkentt 1959. Trudyp v. I*. Tashkent, 1961,
174 - 177
TEXTs The adsorption properties of industrial VClk(KSK) silica gel were
determined from the amount of gas abeorbed,.and by measurements with
thermocouple and ionization manometers. Mef6re the experiments, the
amples were carefully heat-treated, sealed in evacuated aayoules, and
xposed to gamma rays. Radiation dose was 150 - 350,000 r/hr reaching a
:
total of up to 2 million r. The adsorption propertiescf silica gel
increase considerably during irradiation, and differ for different gases.
Some gases, such as argon or hydrogen sulfide, are hardly adsorbed at all.
Amounts of gas additionally adsorbed during irradiation:
Card 1/3

in wiffim I I 14MI raw IMINIrd UILM~rp
Variation in adsorption...
Gas
33100
3/63 61/001/000/025/056
B I 04YB 113 $
Additionally ad3orbed
gas amount, moles/$
Hydrogen 12
Nitrogen a X
Carbon 6ioxide 18
Ammonia gas 1
Ethylene 0.5
When the silica gel is heated to IOOOC9 its properties return to their
initial state, i.e. annealing occurs. The increase in adsorption power
remains practically constant at room temperature. The lower the temper-
ature (down to --1500C), the more rapid the adsorption process. The ad-
13 orption power of silica gel increases with decreasing temperature, but
the increase is greater during gamma irradiation. Results are explained
as follows$ (I) The hydroxyl group ia destroyed by irradiation, and free
valences are formed; (2) electrically charged active centern are formedl
~3) the bonds between free radicals are ruptured. A. N. Teranin et al.
DAN sm, 66, 085, 1949) are mentioned. There are 3 figures, 1 table,
and 6 referencess 5 Soviet and I non-Soviet.
Card 2/3

33100
5/638/61/001/000/025/056
Variation in adsorption ... B104/B138
ASSOCIATIONs Fiziko-tekhnichemkiy institut AN Uz$SR (Physicotechnical
Institute AS Uzbekskaya SSR) -
t~
Card 3/3

S1166J(501000100610081008
0111/0222
ayev Sh,As, erma ov'*- and Starodubtsevg S.V.t
AUTHORS ',;'4b1j Y
-4cademician o cadear-of Sciences Uzbekskaya SSR.
the
TITLZv The Influence of the-Gamma Radiation to the Adsorption Properties
of Vacuun Xaterials
PERIODICALs Isvestiya Akadexii nauk Uzbokskoy SSRp Seriya fitiko-
satexaticheskikh naukj 19609, No. 69 93 - 9~,
TEXTs In (Ref. 1) the authors showed that the-adgorption opertiwof
Pr
rays Cc 0. 11he prevent paper
silica gel are changed essentially by
in &~ continuation of (Ref, 1), The authors inveo tigate the adsorption
--properties -of the types K (KSK) and A C M (ASH) of the silica gel
and of the alumosilicatose It was stated that the adsorbing capacity of the.
alumosili Oates &f ter a radiation Inoireasem somewhat and the adsorbing
Capacity of the silica gol increases strongly.
Card - 1/ 4
30

SI!661601000100610081008
The Influence of :.th* Gamma Radiatio'n-to'-tho Adsorption :Properties of
Vacuum Materials
fr
vir
4k
~4
F"Arft T a OR
20
-the tomperature.of the radiation to the velooity
~Fig. 2,t Influenoe of
of the adsorption process*
:The isothermal lines of the adsorption of the considered silio's gel were
obtained for two gages (H and 0 for room temperature and for the
2 2)
;,,temperature of fluid'nitrogen.
The die*oover*ed properties were used in order to construat a thermos bottle'.
d 3
L -_.Par ./4
MANN

$116 00100610081008
0/0
The Influence of.the Gamma Radiation to the.Adsorption Properties of
Vacuum Materials:,
40~
which contained 94lies, gel between the walls and whiah was submitted to
radiation 1,thireby it was reached that the velocity of cooling of thi
content was diminished easontWly#
There are 6 figures and I Soviet reference.
[Abstracter's note t (Ref. 1) is a pager of the authors in Doklady .15
Akademii nauk SSSRt 19599 Vol- 1299 Pe 721
Fisiko-TakhMoheskly in;stitut AN trz S SR
A590OXATIONt. (Physiooteohnioal Institute of the Academy of Sciences
Ussbekskaya-SSR)
50:
SUBMITTEDs August 29,,ig6o
Card 4/4

let "c
YERMATOV I ,,:)1.9 _ CAND PHYS-MATH SC,1 111 " PaisIN THE ADSORP-
TION PROPERTIES OF SILICA GEL UNDER 51~ u, I ,t 0 AM M A- R A Y 6 . "
TAS"KENT9 1961. (ACAD SCI UzSSRe Nys-TECH ItisiriNTE).
(KL-DV9 11-619 2081o
_10-

a fa
0/044/62/000/000/119/129
D207/D307
AUTHOR6s Otarodubtsev, S. V.f Ablyayevp Sh. A.p Vaeillyeva, Ye. K.
and 'Irermatov, 6. Ye.
TITLE's. Effolot of r radiation on adsorption propertion of oilica.-
gele
SOURCE: Trudy II Vaesoyuznogo eoveshchaniy po xediatsiohnoy khi-
mii. Ed. by L, 6. Polak. Moscow, Izd-vo AN SSSR, 1962,
689-692
TEXT: Pactory-made silica gel of KcK (KSK) grade was heat-treated
in evacuated ampoules and then subjected to j- rays at dose rates up
to 340,000 r/hour. Adsorption was thcrL investigated by admitting a
gas or vapor to the ampoules held at temperatures from +200C to li-
quid-nitrogen temperature. On cooling, the adsorption ability of
silica gel increased even without irradiation, but rrays intensi-
]Vied this increase. The amount of oxygen adsorbed roue linearly
with pressure of the admitted gas or vapor in unirradiated and ir-
radiated silica gel, indicating the same nature of adsorption cen;-
Uard 1/2

MMU11111949111MIMIll 11 1 In 1 111111 RUIRIN ....... ........... !Ulu] I'll lilluisult, Jull lull ............
S/844/62/000/000/119/129
BffectB of I' rudiation D207/D307
ters in both cases. The silica Gal surf4ce became saturated with ad-
sorption centers at doses of 2 - 3 x 100 r. Gamma irrndiation raised
the amount of heptane vapor that could be adsorbed on eilica gel
(this effect was romaller than for the majority of gases) but made no
difference to the adsorption of benzene vapor. Irradiation of aque-
ous solutions of ammines of the LCo(NH 3)63C'3 type in direct contact
with silica gel raised the amount of liquid adsorbed because of .-a-
diation-induced chenicLal reactions in the solutions rather than due
to changes on the silica gel surface. Gamma-irradiation raised also
the amounts of oxygen and hydrogen that could be adsorbed by alu-
minosilica gel. A practical application of these observations con-
sisted of placing 6- activated silica gel between the valls of a
thermos flauk. This improved the vacuum between theae walls, by ad-
sorbing more gas than unirradiated silica gelp and thus reduced
heat transmsiion through the walls. Such thermos flasks were pre-
~ared at the Ashkhabadulciy atekollnyy kdmbinat im. V. I. Lanina
Ashkhabad Glass Conbine im. V. I. Lenin). There are 7 figures.
ASSOCIULTION: Piziko-teklmicheskiy inatitut AN UzbSSR (Phy8iCO-
Technical Institute AS UzSSR)
Card 2/2

........ .......
YE
m3a I MK MMITATION 30V/6176
gonaboyevokly, S. ?:, CorrespondIng Member, Academy or aciena"
U"Rv R*SPe Zd.
Do"tviye vadercykh Lisluchen1v its mterlely (The XCfoct of J
Nuclear fladistlon on Misterl 128). Moscow, Zad-vo AX.333R,
a
1962. 'J83 P. &rate GUV newts*. WO copl*s prIntod,
SponsorIng Agencys Akademlyanauk SM. Otdolenlye takhnl-
chosmit-naukt Otdoleriye f1sIko-i&tsWtIGhesk1M nauk.
Peep. Id. i So To Kccob*y*vmkIFj Daut P* ado I As, A*
Ad"Insidy; IkUtorlal Sca"S P. Lo V. mxr4 vj
yum
a. M. 14vitakly, To B. Zpaebeako 44
-pokrovsklyp and N. P. tftvdyws Me Or'ftbU
XU. I
Houses, M. 0. Rmsavenitol Tom. use To V* ?*I a
1. No - 12orokhIna.

.............
The Effect of Nuclear Radiation (Cont.) SOV/S176
PMW3Zs ftds book Is Intended for personnel concerned with
-..nuclear materials.
OCYBRAUS. This Is a collection of papers presented at the
Moscow Conference on the Effect of MAolear Radiation on
-10, 1960.. 2ho material reflects
MRterials, hold December 6
-c*rtaIrj trends In the work being conducted In the Soviet
scientific research orgInIsatIon. goe of the papars are
devoted to the eVerimental study of the ffect of neutron
-1rradintlon an reactor intorlals (steel, ferrous alloys,
molybd(snum* avl&16 graphite, . and n1chrom"). Others ~ deal
with tJtzo theory of neutron Irroliation effects (Phliloo-
chsml*al transformatio"', relan"on of Internal strosdis,,
Internal friction) anG shanges in tAe struotur* ands proper-i
ties of various crystals. . gp"Ua attention Is given to
the effect of Intense T -redlatl= on the elostrImap,
movetleip 04 optic" Prover"as of metals, 41,slestriesp
Card 2/14

1."Fu"Oul fill,
The Erfect oj,' Nuclear Radiation (cont.) SOWS 17
Dtarogubtsovil S. V.&"X. M. Ummanova, &M V. M. 14khaslymm.,
Change In Cei,-taln Sleotrioal Properties of Boron and Amor0how
Selenium Vndfir the Action of y-Irradlation 355
Starodubtsev 3 V p andVF. A. VMMdo
~;> umalmoseence Q~
(6;ts 03'ubjecite-d-t5-V7---&-viUy--Ibts 362
3tarodubtsev, 3. V., M. A.,Ably&Xffp and go To*_X2MWktmrw
Zffect of Yfty Fum OnFAYG-Or-ptrown 1provemir-wv"U"
Pisterials 3"
Change In &boo ' Ive prDj*ftI" o4 warlous allies,
@2s and ~Sllloatosp slMooted. to T-ray doses of
1
50,000 to 350,9900'r/ho were 1Mve0tI5st4de;1
VInkler'l-26-16- Effoat of Y-1pradlatlon on.PomeablUty of
Some Forrites
Strelln ov
A. 1. 7.040xvnizop and.At~. n7mobwev
Iffeat of Proton IniMlikti-Cmi an maerdum4noss iF"mD-xM-
Steel 374
card 13A4

IACCESS1014 NR: AT3007248 S/2951/63/0001000/0011/0018
AUTHORS; Starodubtsev, E. S. V.; Ablyayev, Sh.~A;-,, Yekrnato,v, S..Ye4 Palatov; U. U.
TITLEr Changes in adsorptivities of silicagel9.and,zeolitds.-qnder the action of
high-fre4ueiicy discharges
SOURCE: Radiatei6n.- effekty* v tverd, telakh. Tas4kaiit,J~d~ ylo AN UzbSSR,
1963 11-18* A
TOPIC TAGS: adsorption, adsorptivity, silicagdl,'~ zeolitei 'electric discharge,
slow electron, gamma ray, cosmic radiation, t~r~iperatura effeci, isotherm,
high-frequency discharge.
ABSTRACT:' The paper reports the basic resuits 61 an ekp6 .. r1mentat inve a tigation
of the. effect of fluxeis of slow electrons on the adsorption properties of synthetic
zeoUtes and silicagels. Test objects were.: Sili6ageil Mark KSK and synthetic zeolites
of -the types -.4.k (Naik) Gor1kovskoye.. CaA 5A C,. orlkovskoye,, 13x(Nax) Gor1kovskoye,
41 (NaA) Groznoye, and CaA Sk'Groznoye. - Kigli4re'qu'ency electric discharges
t served as slow-electron sources. The changes'in the idsorpilotial properties were
--ga:s
!investigated experimentally by the adsorption of et"by'.adsbr'bents measured by
Tanornetric. tubes. The* specimen adsorbent, contained i~,4 glass ampoule (A), is
I;ard

.AdCESSION NR: jkT3007Z48
iffrst heated to 350..4000C under continuous evaciiatioft.' The,~A is then. filled -with
-jeservojr Yj following t~e e'vacuation of-the air from the 'entire
the test gas fror~ a,
system down to . 10" to 10" mm Hg. The.gas is permitted to enter the adsorbent
containe r A - up to & specified pre saure, whe reipon A is sold6red tight and thus
cut off.from. the ~actium equipmeht and held at ioom temperature pntil the estab-'
lishment of,an equilibrium pressure, which is of the order,of 10
mm Hg. The
instrimnent Is- then exposed to the action'of the high- frequene y. dintharge 9. Zeolite 9.
Test results., 'plotted In the form of curves, Shaw that all -typo o. of reolites gain ill
-jadsorptional capacity under the affect of slow 61ectrons~ These changes increase
with increabing irradiation time up to a'speciflid limit and then -achieve saturation
,after about.6. to 10 min. Optimal results were.obtained w4ththe Oorlkovskoye
zeolites of the types 13x(Nax) and CaA SX; Is6iherms* of oid~inary and induced
;.adsorption of zeolitee with reference to dry air,,:ai terriperatures of 20 and -1960C
iWere -derived. S.ilicagels: Exposure to the diddhargeb increased the adsorptivity
e nio -
I oi Bilicagel subs tantially. Saturation at any gi-~''n,oscill ry.p9wer was achieved
rafter 8-15 minutes,, Isotherms of ordinary andjnduced adamrption of silicagel With
I ai 'i the 10-1 to l0-3-mm-Hg,rhng'e were obtained at temperatures
,'respect to t ry r ., n
;of 0, +300 +60, and -1960C. Adsorbent temperature exerted a noticeable effect on
-':the magnitude of,both ordinari.arid. induced adadrption.- "The hdsor'ptivity of silicagel
;and zeolitei: Indreases with decr'easin ~ temperatures e'ven without irradibLtion.
9
;Card

ACCESSION NA: AT3007248
:However, the' change a are substantially greater u4dei Irradisition, gind the ndsorp-,
:tion is much i6ore ptirmanent. The effect of lower temperatures is stronger on
zeolites than on silicagels. Some light to shed on the effect,of slow electrons and
gamma-ray radiatidnal effects on the surface 1A 'a r and into the depth of an adsorb-
Y.
-onto Orig. art. has:- 7 figures
IASSOCIATION:
SUBMITTED: 00 DATE ACQ: 140ct63 ENCL.- 00
SUB CODE: PF1,rEEj -MA NO REF SOV:, 006. OTHER- 000
Card

ACCESSION NR: AT3007Z49 S/2952/631000/000/0019/ob2i
ORSt Starod ~Owye; Azlzov, S.A.
;AUT ubtsevS.V.; Ablyayevsft,A~; Y gxw
TITLE: Effect of gamma radiation on the ads orptional,prope rtle a of synthetic
zeolites,
~SOU E: Radiatsion. effekty* v tverd. telakh. Tashkent, Izd-v~o AN UabSSR, 1963"
119-21
TOP TAGS: 0 em a~y-a4sorptlon,
ada,orption, ordinaryadsorpti nj'suppl ent
~radla on-induced adsorption, zeolite, gamma ray, gain ma- iay-induc e d adsorption,
;radia on;, gamma- radiation, temperature effect, isotherm,
1ABSTRACT; The paper describes an experlm*e'~tal inVestigation of the effect of
gammk rays on the adsorjptivity~ of synthetic zeolites. ..The test*s were p~rform'e.4
by, the di 0 lumetric method on'3 Go'r1kovskoye specitnens of the types 4A
or nary vo
(NaA),! CaA 5 avid 13x (Nax), and-two Gioznoy6 specimens 4,k (NaA) and CaA 5,R.
:The zeolite specimens were first hiat-treated thoroughly at, temperatures of 3501-
4000C4t pressures between 10-1. and 10-6 mm' Hg for sevexa4_hours. The zeolites
were'then exposed. to gamma rays of a radiation dosage ratd-~6f 150 to 350,000 r/hr,
106
with a total dose of 2 to 3, r. The adsorptivity. of. the',tiolites was found to be
6rd. 10

ACCESSION NR: AT3007249
..;sIgnificantly increased; the increa~se grew to a~certfi4n limit depending on.the inten-

pity of the radiation dose. The effect -of the glass on the test esults was deter-
r
'
without adsorbents,
mined by identical control ampoules with 0 and.H, 'with and
I
amma radiation. It was found that,.-the an~poules not tontaining adsorb-
mexposed to g
ents mainia~ined a constant gas pressure'4 Ther'e'fore~ the'effect of the glass was
~found Po-be nil. Ituss found that'lhe adsorption tempe~rature-Wects the magnitude
;of thelgamma-ray effect substantially. The radiatioAal effect; decreases at elevated
i
rs com-
1empelratures, that 19, a radiational anneal occiirs. The effect disappea
pletely at 300-4000C. 'It is noted that following,-an anneal them limiting pressure
;occurp at lower values of the radiational dose. Comparative 'isotherms of supple-
4nentaryand ordina:ry adsorption of an irradiatid !ieo.lite wero plotted for dry air
; i of Is
jat -196' and at ioona temp6rature. The natur the radiation effect observed
explained by the knockin out of a Compton e lectxoii by, x prima ry :gamma' quantum,.
9
1w
hereupon the fast eledtrons pass along a path4f 2-L3 6im within the zeolite.
:Having expended their energy on the Loinization-01 the tiaitteir they form a large
Inumber.of relatively slow electrons with energies:of the orde'r of tens of ev. The
resulting strong ionization forms negative andposaftive ions 'Which produce excita-
itions and other defects of various kind. The nut~%Ver,(if possible defects per.gamma
quantum ordinarily amounts to several tens of thousiinds; ', thooe dpfects do not
'
em~iit,'i The supplementary
differ from those obtainable by UV -and X-ray impfng
4, i 6rd Z/ 3

~MTHORS: Starodubtsev,:3,V., jAbly
and Pulatov,,-. U.,
h
TITLE: The cffict~ of imao kre-'Oex~cv
sorption pvopcitids~
PERIODICAI Radiotekhnika: iCa4ir6fiik4,
328-330
TMIM The authors havit eatMA' (a
72-. Izv. ImxzSSR'~3e,
4~mAF41
,n -fom : ~
4 er

.6011'
on the a., -
16 2, 1.9 6~

"m V. 129,
no,
"=
I
ills" 0-4.1 Miir tiv %

lk'
? 77
ZA13 -

Card 1/2

m_- con Emu
a
l

i

:
,
r
l
~ it
~,
1m

/Log/
The effect of,'radio frequency i D4113/b
'u
times was n,'aajiured by manoMeter t be, ~The ras
increases Li. 'itdsorptLon closely altol tar':to thov
action of .'radiation,- raling, f rod! ze*ro 'A~or'
0." i)'L mole -1.
value of g eor 2. The-~Induced, ad
completely ;n bal-ting, at 35000. xqqt~0=4 -aria "'t
in At inorl nAmi%j-Yi4-4 ^-m A "~f ri;v-1 M- no xnU 60
Kilo 0-1) /0 2/019/0 2 E;
1'~tj
n ~iuvvc 6
dbtildried by t 1'.
o' :L:sa-t-urati,cn
L.. .11 .14
t,pt:I. ~ti a sappc-rz
r4lia for t"hQ
:'nualo- tl.'In -rance-

lra-ge4, -,-ki~qre are -_r.,9.ure&.v,l
SUBMITTM-: March 19, 11962
Card 2/2

WMI

lull
STARODUBTSEV, S.V., akademik; ABLYAYEV, Sh.A.; UJIMATOV, S.Ye.; PUIATOV, U.U.
Change in the adsorbing capacity of silica gel induced b7
higk*frequency discharges, Izv. All Us. SSR. Ser, fiz.l-mat.
naukno,6:77-78 161o (MIRA 16:12)
1. Jiliziko-tekhnicheskiy institut AN UzSSR. 2. Akademiya nauk
UWSR (for Starodubtsev).

L 2442-66 3iT(A)/zFF(c)/*VY(n).2jW
, (t, "ZI.P(o). I
ACCESSION NRv A11'5023620 1210000/62/0001
,
/03010369
4J
6
AUTHOR: Otand0tsev, S. Via Abljqa~, Sh. Ail
TITIZ i _4few" of f luxesi it, the adsorp:tive
of 41klu= uteriall
SOMCEs p2!t,,n1hchtnLXe po probleas.,te.1
DqiyatvLye yadarnykh Lsluchaltt~ ad Mate'vid Y 0 41 fte of Ili
Moscowl 1960!-o
--- radiation on,waterLals); dokledy savenheWadya. Mosci I-vo M SOURO 1962,
366-369
TOPIC TAGS: silica get, aluminm stliestat Samma LreadWton# tv'redietLoti effects
gat adsorptVm
ABSTRACT: Vie article continues the,study' of -induciDd c6n$ej in the ad-
morptive properties.of KSK and ASH tilicL~eWay op~aduotid &lwaino*Llicates4~
-_ - piant
Oxygen and bydrogen were used as the adsorbed gases# 4n4 ihs radLation dose rate
was (150-35(.) 10i r/hr. All the results shmied an Increm .me ivadmorptLva capaci-
ty that was much move pronounced in silica Sels than in #tuminovilicates, The
temperaturedeperidence of this radiation effect was Lmq&igat~d between t1OO and
-130C, and !.*he odsorptLve capacity was f ound to increas;is 1 vith 4iiermeaLng teaptra-
ture. (thLs Inavemse was much greater then that of noniqrWiated. samples), Tha
adgmtLon isotherms were found to be ILnear both it roal'a temo-altature &W at the
Wra

L 9442,&
ACCEBBION las AT3023020
UquLd nitragon temperature. Curves of the 41611dape~dmft*i of 6csdsorptLon
showed that sjuLlLbrium pressure is established after a tsr~Wn 141ne interval,
L.etp the adsorption in not instantaneous. The data indLosic tWit to a first
approximation the additional active adsorption centers prib6c d lythe T rays
obey the same lava as ordinary cantors on silica gel. Ths ,pr:p0j,ty of aill.c1l
gals to thus lacreatia their adsorptive capacity wav utilLMG4 for~.tllm creation
of a greater vactium in Dewar flasks and thermos bottles. Nots ihioved that the
rate of cooling of hot uater in pre-irr&dLatad thermos' bottles adwntainins a
silica gel compartment was slower, and after 20 hr. the tai'paraturop of the motor
was 5 to So hisheir than in nonLrradiatad bottles. Orig, st,ts ha~: ?.figures..
ASSOCIATION: aorta
SUEHrMD: 18,kul,62 ERCL:
00. im 11T
NO RU SOV3 01DI 0=&S ~000
AV v
card

X~C__ R
N & A.P7004640 SOURCE COM UR/02138/66/000/003/0104/0105
AUTHOR: Umarov, G. Ya.; Lyutovich, A. S.; Yermatov, 9, Ye.; Kartmov, F. R.
ORG: Physico-technical Institute, AN UzSSR, Tashkent (Fiziko-tekhnicheskiy institut
AN UzSSR)
TITLE: The possibility of obtaining semiconductor and difficultly fusible materials
with the aid of a jet discharge
SOURCE: AN SSSR. Sibirskoye otdeleniye. Izvestiya. Seriya tekhnicbeskikh nauk,
no. 3, 1966*'104-1,05
TOPIC TAGS: thermal reactor, oxidation reduction reaction, gas discharge, high
frequency discharge,, >Mkj wp"&"
ABSTRACT: A gas discharge setup (see Fig. 1) is described for deoxidizing such ma-
terials as silicon o;ride* and metallic oxides. The discharge in this water-cooled
quartz reactor is maintained by 10-kv, 25-Mc, rf energy source and the raw materials
are SIM 4 and Mooll,- The reactor is 75 cm long and 20 cm in diameter. When molybden-
um oxide Is being reduced cooling is not neceqsary. The discharge is started at
silicon electrode progressing to the surrounding mixture of hydrogen and silicon
tetrachloride. When molybdenum oxide is being reduced the electrode is made of
molybdenum. Undel;7 nuiial conditions to reduce solybdenun tri6xida to dioxide state
Card
2 UDC: 621.315.592+669.018.45+669.094.1

ACC NRj AP
at 700C it is nece-sastry to maintain the discharge for 2-3 hr. In this setup, how-
ever, after 5-7 air, of deoxidatior. the orygen content in reduced by 6%. Silicon
powder is collected on the valls of thp quartz tube during discharge. When hydrogen
flow is 20 liter/vin and that silicon tetrachloride is 200 ml/hr, 40% of applied
silicon in collecl.-;ed on the tube walls. Orig. art. has:, 1 figure and I table-
water
k. Z'
If
~J
~,Cster
04 sut*
FIg-. 1. quartz reactor
I - base, 2 - electrode, 3 Ctor*
- quarts res
SUB CODE: 20/ WIN DATE: 'vam/ ORIC RzF-. 0o4/.- OTH IW: 001
card 2/2

SOKOLDVP N.V., kwid. tekhn. nauk; BWOV,, G.G.0 insh.; KWILINIKOV,
Let*jp insh.; GOIDWWV, V.A., insh.; BDBTUVA.. S.F.; LYSKOV,
I.K.; Prininall. uchastiyes NMPJW, I.S.; SHCIMTKIN,, L.I.;
=UJARTA, A.M.- ANDRIANOVA, A.Lo; SILANT'IW, L.A.;
NADEUIDINA, A.A.;-LAKHMSTOVA, F.S.; DEMTIYEV, V.F.;,
Igmaremi t of the processes of sianufacturing high-strength,
steel brans plated wire. Stall 24 no.8t7%-759 Ag 1'64.
(MIRA 17:9)
1. Beloretakly stalepravolochno-kanatnyy zavod.

Viol
6/jo
L 27212-66 EWT(1ft')/T/Vd?('t)/]9T1 G
__~0576-6676_o 81
bo
ACC NRs AT60123T2 SOM CODES VRIOP(6165
V. N"
AUTHORSs Tret'radnecko, Le Aq Yirme2!Ep
ORG: none
TITLE: Phase equilibria in the system Ti__V__C at :1450s,1600.4nd 1800G
SOURCE-. Soveshchanire po metallokhinii.,~"ast'.all~ivedeni)u ip-jjwneniyu titana i Yfeco
splavov,, 6th. Novyye issladavardya titanovykh so~avoir.(Now ro~earcb' on bitanim
al.loys); trudy soveshchaniyat Moscawj lzd-vo ftukaj 1965., 75141
TOPIC TAGS: titanivan, vanadium, carbon, alloy pLjase dlagj~=$ phsad clowposMon
AB-oTW,T-. Phase dia am or the system Ti--V.:-c at 145%. i660,, Od,lWOC worts
derived (io-eFig. I o The investigation supplements the results o9' If. N. Yoremenko
(Titan i yego splavy., Kiyevp Ud-vo All UkrSaRs ::1961)o Microatruct~%rla photographs of
.the specimens are presented., The phase ccmpqsitioa~was d r'mine&'~Y x-ray spectro-
ricopy. The results of x-ray analysis.* microhaidnosaj and omrqe :0 the lattico
parameters are in jpod agreement, with the p6as6 bouMades o J.' -the lphase diagramse
Card 1/3
IN MON

L 27512-66
ACC R; ja-661FW
A His. 14
At 0 sitto
Phase Campo
gle with
omposltio~'l
ths c
Ar to 40 of ttle 911070
60
to $4 ed
960 0 invelitiOt
A
I - 2, (a) and
400
00
0 sections
0
za lip
the "Vtom
N -.0 ut
0 0 0 Ti-V
0 IV to iti 60
101~%f, -14500 j
J4.
(o to
to
III , ;
10
a"
; :
d,
j0,
1W IPX
j0
40 !g(r)
CW -C(I)
L
To Oe
so 10
to 1.
It
to
It M 16
card

YBMOUOV H. A.
tOWAEMWM-- -
Gow features of tba chatnex in C&3 content or the Kamgan4a
111adn coal layers. AN Kax&A. SSR 13 no,3:41_52 ifx 1511.
(Karfwand^ Basin--Oas, Satural) OCRA 10: 6)
i

U;,~ !NJ 19-V: T:k~111111,2 Uffill flf -111,
0
Results of a comparatIre toot of apparatus used In 4otormining ths
gas resources of cost layers. Toot. AV tasakh. SU 13 iw.l2t83-84
D 157. (Cks, Natural) (Proopecting) (MIRA lltl)

Y RPMWO M, 4,0 Cand Geol-Min Sci -- (diss) "Methods of
CA
study:b,ig the gas of AM coal-bearing deposits
of Karaganda basin in the process of geological prospecting
of Churubay-Nurinskiy Rayon."
Alma-Ata,, 1958. 12 pp (Min of Higher Education USSRO Kazakh
Mining and Metallurgical Inst)o 150 copies (KL9 35-58, lo6)
.18-

YETMKOV,:K.A,., kand.geologo-mineralogicheaki-kh nauk
DoUrmimatidn of the natural gao potential
0 bo$*oIss by the KG-55 coro
In 4ixp*at4
rauch.trud.KazOll no.124209-213 159.
(Gasp Natural)
of coal mea4s
gan oampler. Sbor#
(MIRA 13:2)

UBANOV, m.A,. [JEmkov, M.A.]# doteent
~--, ..
ColcoAn3tric datermirAtiOn of pmopbwm in acid soil wrtracts by
van&iate-mlybdate wthod. Vauk* jwatoi uAsHN 17 no.12:163-
166 360, (KMA 16 t 7)
(soils-Phospbww corAent)

YFIMKOW, M.A., knnd, gecdogo-mineralogichesk1kh nauk
-41,
Establishing the regular pattern of changeowit-h dooth im the
gas pressure of an "AtueL massir. VentoAN Uzakh,Ofik 18 mo.5:
78-80 Ry 162. (MIRA 1.7t 10)

71RHUM M,,A* _
AW.ying the theory of probabLUtios t4s the N*Iymls of the dowlty
of the pattern of Uist boles by tho comUtIoAal'"ing mthode 'Izv,Al
Kmsskb,SSR. Sorissolo nof I 1 0 (KM 15:12)
V~
(S-K"V OUNS)

n=X(Nv X.A.
Xothods for t1w detamization of mstbmw potential In coal depositso
Inve AN Kankhe SSRo Bore seals 22 =403-59 JI-As 165o (MM 1819)
1e Itiotitut goologichookJA nouk 1no Kolo$atpRpnp go Alm,-AtA*

YXIAMANOV, A.Ye,*; I '0V, N.A.
- AmUlf
[Shoop birseding] Orts"odetva, A2m-vAtaj gasokhokoe goop lxd-vo,,
1954. 319 p 0 1 . , (na 9: 22)
(Shoop br"ding)

YERMEKOV, X.A., (Alma-Ata); GIADKOV,, P.F. (Alma-Ata)
Vitali.ty and adaptability of animls. Agrobiologila no.4:584-587
J149 f62. (MIRA 15:9)
(KAZMMTAN--SHEEP MWING)
M "

,.YLkR=O'V. ~LA. zaBluzhe=yy dayatell niuki Koksalch koy GLADKOIpP.P...
mOad bly nauchnyy Botnidni ; CRUKW,, N.P.9 mladoldy naucbnyy ootrudna
Fat-taJ2ed sheep of.central Zasakhat4n* Xhivotwvodotvo 24 no,9;61-6?
S 162o (M3:PA- 3-5:12)
1e :Oimkb kiy nauchno-isoledovatel $ski inatitut shivotwwadatwao
(Kazakhstan--fteep breedsT

86689
8/136/60/000/012/009/010
3193/9183
Investigation of Stresses During Nxtrusion of Ribbed Aluminium
Alloy Components
between the calculated and factual magnitude of P was only 21%.
The general conclusion reached vas that if the magnitude of Od.c
and Kkp for a given alloy is. determined experimentallyp the
extrunion presoure can be calculated with sufficient accuracy
with the aid of formula (la).
Therware,~ figurest 4 tables and 8 Soviet referonaes.
Card 7/7

rERWOK, X.z. -
Statistical deteadnation of the basic parameters on which
dapendo the asiount of stress In pipe and wire drawing from
mrtain metals and alloys, Sbor, nauch. trud, GINTSVETW.T
no.33032,338 160. OaRA 15 13)
(Drawing (Metalwork)) (Nonferrous metals)

I g. 12-gs- 31741
5/136/6i/ooo/oi2/oo5/oo6
IsAtoo 2193/2383
AUTHORS: Donti3ov, S.N., jerqgRqk,_Ka", Candidates of
Technical Sciences and Chishov, I.N., Rngineer
TITLM: Strength characteristics of titanium alloys and their
application in calculating stresses during plastic-
working operations
PERIODICAL: Ts1retnyye metally, no,. 12, 1961, 74 - 76
TEXT: Lack of experimental data on the resistance of Ti
alloys to deformation at various temperatures and deformation
rates causes difficulties in designing equipment for plastic-
working of thesis materials and in establishing optimum working
schedules. Hence the present investigation, which is concerned
with the proporties of pure Ti (BTJ (VT1)) and Ti alloys
WO MO. iaT !; (VT5) and 0T4)* In Fig. 1, the hot tensile
strength OYB, k1g/mm2) of these materials is plotted against
temperature (OC). It will be seen that at 1 050 - 1 150 0C'
i.e. in the hot.-working temperature r nge, or of all four
materials is very much the same. The:e valuel, however, cannot
Card 1/;p

nva
5/136/61/000/012/005/006
Strength characteristics of .... 2193/3383
be used an the basis for calculating stresses during hot-
working operations because they represent strength of undeformad
material, whereas the strength of an a'
Iloy near the exit end of
the deformation region depends on the deformation (rolling)
rate. The effect of strain rate on cy, of the alloys studied
in illustrated in pig. 29 where ob of the alloy VT5 As plotted
against teattemperature (00, curves 1-4 relating, respectively,
to strain rates of 0.33, 28o, 74o and 1 120 %/sec;(aimilar
results were obtained for the alloy VT6). The data presented
in Fig. 2 are reproduced in a different manner in Fig. 3, where
the so-called strengthiming coefficient (c) is plotted against
the strain rate (N, %/see) at temperatures indicated by each
curve. If it to assumed that the average resistance of a metal
to deformation during rolling, h (.P ) Is an arithmetical mean
of its tensile strength near the entry and exit ends of the
deformation region, it can be calculated from the formulag
Card Od

Strength characteristics of ....
+ c,
- . 0~
SA, C 1P 2 Fa C-T&T
where e, is the tensile strength determined by the
6LI-hT
(2)
static test at a given temperature and c is the strengthening
coefficient corresponding to a given rolling temperature and
speed. If, as has been postulated by Perlin, %.,4, in a
geometrical means of Ole near the exit and entry ends of the
deformation region, 9q. (2) becomes:
S = de- - 4 -c
A-1CP kTVW
31741
3/136/61/000/012/005/006
9-193/X383
(3)
The magnitude of c in Independent of the rate of deformation ti cold- roUing
and the average resistance to deformation in this case is simply
Card 31AI

Sj1Y06Vo00/0.12/003/006
Strength characteristics of 19190/2383
the arIthgetical mean of UTS of the alloy before and after
rolling. A moria accurate value ofS In cold-rolling
;a~-_ P
is given by the formula proposed by MA.I Yermanok in Ref. 5
(1VUZ, Tavetnaya metallurgiya, 1959, no* 6)g
F 01- F
R &q H&W Bk.UA* K011 (5)
r 4- F~'
H&H 14. 0 t+
where &md of' denote, respectively, the UTS of the
GKO11, alloy before and after rolling,
F and F denoting the cross-sectional area of
VA14 KOH the stock at the entry and exit ends of
the deformation regIon.
Card IVY-/

33165
s/136/62/000/002/002/004
SOWE1351
AUTHORS: Zliatin, L.B., and Yermanok, M.Z.
TITLEi Diagrams for calculating the dependence of the
resistance to deformation on the duration and degree
of deformation 0
PERIODICAL; Tsvetnyye metally, no.2, 1962, 66-69
TEXT., A. basic parameter for calculating the forces required
in metal forming is the resistance to deformation Sd, which is
greatly influenced by the degree and duration of the deformation.
Experimental investigation of these factors is very difficult;
also, no standard high-speed experimental equipment is in
existence. Therefore various authors attempted to derive formulae
for analytical determination of the resistance to deformation
during high-speed deformation. In all these formulae the decisive
parameter is the speed of the relative deformation
W = 6/T
where 6 In the relative deformation in fractions of unity,
Card 1/*4

33165
Diagrams for calculating the ... S/136/62/000/002/002/004
E073/ZI35
T is the duration of the deformation in seconds. However, the
speed of deformation is not a universal parameter-, also, the
effects of the degree of deformation and the duration of
deformation on Sd are not identical. Published data and
results obtainted. by the authors indicate that the influence of
the degree of deformation is high, and that it is advisable to
take into consideration separately the influence of the degree
and the duration of the deformation. The present authors derived
a mathematical. expression for the influence of the degree and
duration of the deformation based on extensive ekperimental
results obtained on the most w1dely used heavy nonferrous metals
and alloys under a great variety of conditions. The Sd versus
relations are represented in the form of curves which converge
into a single point denoted as the initial resistance to
deformation at the given temperature Sd.H which is the ultimate
strength Cb determined from static tests. This assumption is
based on the following considerations: 1) The yield point does
not characterise the resistance to deformation if the deformation
Card 2/4

33165
Diagrams for calculating the ... S/136/62/000/002/002/004
E073/EI33
is predominantly plarstic; the force required for plastic
stretching or compression in more relevant from this point of
view. 2) The real stresses during plastic extension are
approximately equal to the strength value and, therefore, it is
advisable to uso this value an an Initial characteristic in the
calculations. The authors derived an empirical relation by
mathematical statistics methods, using the method of least
squares, for determining the coefficients of the sought equation,
which isi
SdA ' Sd.H ' a - e-b 1g (2)
where a and b are coefficients which depend on the nature of
the material, the temperature and degree of deformation. This
equation can be transformed intos
lE A - B 19 1 (3s)
Card 3/4

~311;5
Diagrams for calculating the ... S/136/ 2/000/002/002/004
E073/E.135
In the coordinates Ig Sd.K lg -1, Eq.(3a) can be represented
5d.k
in the form of ctraight lines, and from this equation diagrams
were plotted which converge into a point and permit the
determination of Sd.K* The results are in good agreement with
experiment, the maximum divergence being less than 15%. Analysis
of the diagrams plotted in the paper indicates that Eq.(2)
reflects the nort-identity of the influence of the degree and
duration of deformation on the value of Sd. The proposed method
was verified by comparison with published experimental results
and the agreement was found to be satisfactory. The Sd versus z
dLagrams reduce considerably the amount of work involved in
calculating the value Sd which in required for force calculation
in metal forming; processes,
There are 3 figures, 1 table and 11 Soviet.-bloc references.
Card 4/4

37536
S/136/62/000/005/001/002
E193/9383
11,310
AUTHORS: Yermanok, M.Z. and Shcheglov, G.M.
TITLE: Extrusion by the inverted and combined method on
presses with limited travel of the container
PM-IODICAL: Tsvetnyye metally3,!~no- 5, 1962, 61 - 65
TEXT: Whon e:,.trusion is used for fabricating aluminiw-t-or
.magvnesiutm-~alloy sections without lubricating the container,
much rower extrusion pressures are required it invorted extrusion
is employed,, Tlhe limited travel (200 - 350 mm) of the container
in most of the existing extrusion presses narrows considerably
the range of applicability of this method.- This difficulty,
however, can be overcome by using a technique which makes it
possible to perform inverted extrusion on presses with limited
tr'avel of the container and which is described in the present
paper. The technique is demonstrated schematIcally in Fig. 1.
T:ie extrusion billet 5 is inserted into the container and
upset (Fig. la). The locking wedge is then withdrawn and the
die head 9, (with an elongated die-holder 7 and a die 6 )
Is then withdrawn from the container-liner 3 the billet is
Card 1/3

S/136/62/000/003/001/002
Extrusion by the inverted E193/E383
then moved forward by the extrusion ram .1 and presdure disc 2
until it becomes flush with the front and of the container
liner, the container itself being moved back against its stop
(Fig. 16 ). The die head is then brought into position and
locked, after which the inverted-extrusion operation is
carried out (Fig. As h result of the pressure acting on
the billet, the container with the billet advances towards the die,,/1
head, the dia-holder-enters the container liner and the metal is
extruded through the die. Movement of the container ceases when
the entire langth of the d:!e-holdor has entorod the container
and this com,:)letes the first stage of the operation (Fig. 1---
Further extr;~sion can be done either by the direct or by the
inverted method. In the former case, the entire process will
have included both direct and inverted extrusion and can,
therefore, be referred -to as "combined method of extrusion";
the advantages of this method are demonstrated by data reproduced
in Table 1. If the reduction of the extrusion pressure attziried
by using the combined method is not sufficiently large, the
operation, after reaching the stage shown in Fig. 11-, can be
Card 2/5

. S/136/62/000/005/001/002
Extrusion by the inverted seoe 9193/E383
continued by the inverted method, the consecutiVe shses of,which
are shoini in Fig. la, a and ''-- . The combined extrusion mothod
vras tested by using, it to fabricate a most difficult tyyo of
ol.-truded section, namely, a section comprisin- three different
profiles , -,rhLch vras extruded with the aid of three split dies.
The results indicated that the combined method required an
extrusion pressure 625 - 750 tons lower than that required for
direct extrusion, which means that both-longer billets can be
used and smaller cross-section profiles can be made by this
method. In addition, the lower temperature of the billet makes
it possible to increase the extrusion 3peed from 0.6-0.7 to
1-1.1 m/min, whereby the efficiency of the process is increased.
There are -5 figures and 3 tables.
Card 3/5

YERMANqK M.Z.; SIIIPIIDVA9 L.P.
-'-
Mechanical properties of semifinished ANg-6 alloy, products.
Metalloved, I term, obr. met. no.1006-37 0 163. WRA 16t10)

ZACHAROV, M.F.; GLLBOV, Yu.P.; rEILNIALOK, 14.Z.
PreBsin-e conditions in the extrusion of pipe with an arbitrary in-
ternal shape. Izv. vyu. uchob. zuv.* tavot. mot. 6 no.3:128-136
163. P Ovjw~ 1"':C"')
(Extrusion (Metals))

YERMANCK, M.Z.-.-SKOBLOV, L.S.
fffeet of gemetrie fastorm on pr*ssure conditions in tbe-*xtrue~on
of alumimm ancy b1lIsts, TSvet. wt. 36 no.7s64P.71 ii 163i.
(MIRA 160)
(AluaLnum alloys) (Ixtrusion (Net;alm))

YMWOK, _)U.; SKOBLOV, L.S.
-ww*"w-w,w-
Analyxlmg formulas for the determimtion of fol'cois needed for
rod extrusion. TSvet. mt. 36 ao.10MAO 0 163o (MIRA 16:12)

ACCESSIM M; APk)3WO 8/01LI19W000/004/0043/0044
AUMOR: Yoxamook N J,
TITIS: Inf2menc* CC prellolnex-Y eo]A deformatiou cc mwmmdc&l properties of
alloy DJL6 to tftpxsd pipes
SOUIKX: VAt&UD I temichaskwa obrabotka m*taMvr,,, no- k.- 19",, 4344
D16 alloy,, cold
TOPIC TAGS: cold roned pipe, pipe aefomation, pipe stimmigtb
dravn pipe,, tempejmd pipe
ANTRACT: Min vaUsd PIP68 Of . D26 SUOY mado by cold r0 LUOS or drawing of a hot
forged billet show a degree of deformation fram 30-35% to 130-85%,, resulting in
considerably diffevent mechanical properties* Although tMe In a very important
prac~tlcal problem,, LU study has been inadequate* The Mpal of the authors vas to
determine the meclumical. properties of tempered pipes depwAlng on the degree of
deformation prior to temperinge As a remat of cold rolling an annealed Ullet,
Into pipes, their annealing and tempering from M in vwtaro the following results
,3 mm
.vere obtained: (1) the vau tbidwass (I- m _hM but Uttle influence on the
.meebanical. pzvper~les of D26 alloy p1pes; and (2) IncrearLas the rate of cold
Card V2

ACCZSKCN XR: AP603oft
defomatlan to 70% Prior to t4werlm comelderably imnsom tin stroMMh chum-
UrLftlop sad the Val= of nUt:Lvm elougatlon earngpMA41 t1W OW &t&nd<
4773a4go ftrUwr lumse An deformtIou does not lar*vll the str*m6th ebara&Ar-
Ist1c Of PIPSGG Xlul~ uwmtf Of Pr*ltmLn&rY WOMAtUM Mquind to nub peak
1GY414 Of tbG Ybld POlut 9040141XLB to 009T 4773-49 bave tom astabuow. oAg.
larto has 2 flaumm,, so formlss,, no tablaso
ftm
Suma=: (a "me 00
so MW awl go OW
t CGfd 2/2

ACCESSION ITR: XP4015M S/O136/64/00D/0O2/0D62/OO65 J
iAUTHOR: Perlin, I.L.; Glebov, Yu.P.; Yermanok,, M.Z. .
TITLE: Effeot of tomperatureq degree and rate ot.deforzation on the
deformation strength of alumiuum alloys.
SOURCE: Tsvetnysye metally*# No.2p 1964, 62-65
TOPIC TAGSs alwainum alloy, M6 aluminum alloyt 119$ aluminum alloy.
AD31 aluminum alloyp deformation strangtho" defortuttion rate, deform-
tomperaturov deformation
ABSTRACT: The e2feot of different temperatures (360, 420j, 4800) and
various deformation rates (0.199 0*8t 220 and 88omWsec) on the do-
formation strength 8.1 was Investigated for D16, V95:0 and AD31 aluminum
alloys. The def ormation, rate w aff sate , Sa ; and With in creased de-
gree of deformation V.*, the intensity of the growth ~ of 1% is deoroas4d
and in some oases even lowered (for AD31 % Is lower at a rate.of 14
see.71 than at 4 seo.-1 ). The curves whibh show the dependen*oe of
S,~, on degree of deformation have a maximumi and it in also shown that--,-

ACOESSION NR: AP4015111
the degree of deformation depends on temperature end rate of deform
ation. As temperature increases the maximum on -the curve is shifte;
in the direction of smaller deformation values; imd with increasing
rate of deformatioug it Is shifted in the direction of larger deform-
ation values. Working diagrams (fig.1) of the 1j4,=f(t*) relationship
were constructed by extrapolation from expmrimen-bal data for the 3
temperatures investigated. Ourves are also Included for the most I
probable deformation periods encountered In extruding the given alloys
The lower curves 44AI show the initial values ooarresponding to S,,% for
3-6% and minimum rate ofideformation, v 0*03 sea"* OrIge art,
as: 3 figures
-ASSOOIATION:. None
~SUB OODE: ML DATE AOQ 22Mar" =OL: 01
ND MW SM$ 009.
BUMaTTED: 00 OTHER: 003
0
Card"

NOSALI, V.V., prok., doktor tekhn.nauk; VMEREVSKIY, V.A., kand.tekhn.
nauk; IERK4NOK,.!4.Z.,, kard.tekhn.naidc
Review of a book by Z.A.Koffa and others "Cold rolling of pipe."
Stall 24 no.6:536-537 Je 164. 1 (NIRA 17:9)
1. Vsesoyuznyy nauchno-issledovatellskiy i proyaktno-korintrixk-
torskiy institut metallurgicheskogo mashinastroyeniya (for Nosall,
Verderevskiy).

L 1653-66 IWT(N)/BIP(t)/DIP(k)/IVP(b)/EWA(c) JD/W
ACCMUM as
M"
Mllm:
ftvjrd;;0Q ~'m
MMilso
A- A t IMMS, p, ;;A YINWQ
CLS" b9, So. 1726COL
TIMI NjUXA ftr-llk,%Aqin
SOUFAI IV%UGWS' 190AW44MY I SOVMVBVU ndws ft. 33s Uft, 101
ime Ims now, M" too, offila n""Ift, too astowasm
AUTUM: Ilds AsUm Owelftesto h4roomm & agasg fW 11" OR&Miss tWW
IMSAG - ft we somod go saw is tint divial Ims movara awp imak
q - 2617 VOIAM im Ww =A me.. la maw of do aww"I" pla-
of Qw loot dwAd be Ma3m am am of us anum" too.
(AW
A xWor a
Nil -11 ovum
I Mt 00 SO Owt HL -f
OP ~t A000

L 1655-M EWT(d)/IWT(N)/W(v)/RWP(t)/gWP(k)/W(b)/EWP(b)/&P(I)/ELIA(c)
3ccrwrow nt APM1621 UPI/02IN/65/000/0100109/01M
q f!r
AMORr ShofWan, Lj,'; 004ndn. lui. Tu.. lowkkua MAL It I
Kryue kov, Vftvrday, 0. y A. 1. 1
3GFO;.A - as 4 TtWj= T. z t6Z7. Le Pwo a Toe W
Inn, A-11. Fro 51
TITLK: lool for extruding of tubes. Class 49, No. 17260
BOUMBI; 9yullotgn' isobratonty I tovorsykh snakov. no. 13. 1965, 202
70PIC TAM: tube, metal tube. qXU=10, extru"ON tool, eAresion Iress
-W,_j r
ABSTRAM This Author Certificate Introdukile a tool for the 4114vulom of tut" trims
solid L"Sots, I.*., containers mandrels welding e%W*Qr,,W6 die. to order to In-
crease the rigidity of Individual tool* and ensure their prods* position in relatiON
to one another, thavby improving the accuracy of the extruded tubes, the mandrel lb
rigidly mounted In relation to the container; It carries an internal the and In vro~-
IvIded wJth a central. compartment for the Ing6t. Radial caftlS tonneat this colft-
partment with the welding r, which Is to %tV"o OwAaLmr 11111111111 and the
mandrel surra". [AS)

.............
L U55-66
ACCRUION Wit AMOS"
ABBWMON I some 00 *a mat
summml 3UM62 000 An low
so pw WTI 000
Cad 2/2

L 17192-66
wo lade I A062
ACC KR t AP5024999 Sol, n GOLEt,
OR
Vol 'Orml M,
AUTHORS: Uvarov, V. Ya. Globov ru P,; Zhuraylev F Z';
Rubin, Yu.-E-.-,- ZaRiarov, M. F.; OFY41a
ORG: none
TITLE: Lubricant for beat t of notalav -Claus 239 sij'6'
treatmen 17~,U~9 Za"nnounced
by the Organization of Mosgorsovnarkhoz (OrganizatOlya YA0.1golmovnii,-0 za)
SOURCE: Byulleten" izobretanir i tovamkh znAkovp no.. 16,i #965,
TOPIC TAGSt lubrx icant, =tal heat treatmant, idneral oil
AWSTRAM Thin Author Certificate presenta a 0 oil 461 a ill't Xlubrican~
for heat treatment of metals. To pravoint vmtald from atickii to ~~"G-Ii-fstrullont'I
toll
lUtIcum and red loa4 are added to Uto lubriaatit~~ The taicum: ~wstthutaa 10% by
weight of the addlt;-io, and the red lead 00notitutes, "5% ~0110'lto
~Mk nitt O(J~164
SUB CODE-
FP/
Card 1/1 665.5

M.'s
YEF"OK) to 6
,~-- -1. -
Analyisla of fozwlas for ccmFutIng thicknees chikages Jn pipe
walls during drawing without mandrels. TSvet. xet. 38 no.61
66-71 Jo 165. (M!Rh 18sio)

YERKANOKR,IK-Z-
Impirm
Calculating transitions during pipe drawing. TSvet. met.
38i no.11:113-114 N 165. (MIRA 18: 1-1)

GUN, G.Ya.; P)LUKHIN, P.I.; PRUDKOVSKIY, B.A.; POLUKFIN, M.Z.
I " 'A ~-"
Calculating strain hardening and the temperature floild
during extrusion. Izv. vrys. uchab. zav.; tevot. met., 8
no*4tl34-139 065. OGRA 180)
1. Kafedra tekhnologii i avtomatizataii prokatnogo pro:Lzvodstva
Moskovskogo Instituta stali i splavov.

--.1 .1 ~ I I I v~ a FaAr"IM1111F I III 41.11F I P I IN I] It I II I I--
_WAkV191W/11MPW1Ui tjp uo!
-ACC NRo.. AP6010304 60M, CC COA: 131100 6611, 0/003?0074/0077
AUMOR: Yermanok, K, Zo; Skoblovo Lo So; Filloa;1 T*. No
.ORG: none
i.tITLE:, Calculation!of working stresses during pressing df h61 4vz~apea in dien
with built-in core-fin,
SOURCEt Tsvetnyye tatitally, no. 3, 1966. 74-77
TOPIC TAGS:. stress analysis, die,, metal pregstago metal frldt~M' triction
ABSTRACT: The Al d alloy shapes to coca-lLn die-$ ~M Y baidivided into five
Ith cylindrical external Auto I coutt1wro, round
basic. groups (Fiji 4',* 1i and i
tubes; b - with cylindrical extemal contour-and shaped inteimist cod'tt4ur; C. d
with shaped external contour and cylindrical internal coqtoui-,~a, 1; g;, loop type
(the area of orifice fbr theme 3 groups of abap4o lojitcoman' kabljo mall coqwred
with the cross-sectional area ofthe shape); 664; J0 k, I -'s:rfth As!ped exteunal and
internal contours* In this connection, the ouljWr corrects th~ knoin't formulae of pres-
sing stress for the pressing of round tube* In core-fin 4109'Parli.III.I. L. Teariya
p~ressovaniya metallov. Izd-vo Metallurgiya, 1964), since'rer1lin Ifailed to take Into
account the-friction-of metal against the die core-fta. Asti i4 tUt this fitk rep;a-
sents a triangular prinu whove sides are friction surfaces kh;e"euthor derives the
VW: 669.2/241:6
Card 1/3 9 7

_L 981MO-66 i r
ACC NRt AF6010304
fotmuls for frlatjovj~~ against the fiat
ilk I I P
-~OaDo.d. dax
Tf in Ir rVj
sin 0. 6D
oods
0. 8D2 0. ODo. do
*In
T
f in
sin 0 Oo
do
where T is frictim against the fin, Li the outside 41.4meteir 09 the forg-
fin DO-do 1
Iour h W11. as the other
ing, r is the meotil friction stress at tho fin iti~eo~ T isilss
fin
calculation presenteil shows that, after sow corrections'~ Parl titi 18 ~,Ovmulss may be
used for the analytl.l-. determination of working 9 ,tresses during.1 the Orossing of hol-
low shapes in dies vith built-in core-fins6'Oriss,art, haiag .2 fisu*esl, 9 formulae-
SUB CODE: 111, 13 SM DATE
,Finned tubep
A
I Card 3/3

Mt -IANOKY MOZO
~--,
Effect of the wall thir~meua of a blank and stsopness of the
swell on the redaction magnitude Im an instantaneous deformatior,
centere TSvet, met. 37 no,6:55-63 is 163. (MIRA 17. 9)

3/125/6ri/000/012/004/014
A161/AO30
AUTHORS: Brodskly, A.Ya; Fridman, A.M; Yerm&nok, Ye-ZI Frolov, S.A.
TIM: Resistance Welding of 30HhG2S ReLnforeement Steel for Pre-Stressed Re-
inforced Concrete Structures .
PERIODICAL: Avtomaticheskaya ovarka, 1960, No. 12, pp. 28 - 36
TEXT: The weldability of 3OXr 2C (30KW2s) reinforcement steel In resistaxe
welding machines has been investigated and practical recommendations are given.
The standard composition of this steel (GOST'5058-57) Is: 0.26 - 0.35% C; o.6
- o.9% si; 1.2 - 1.6% Mn; 0.6 - 0.9% Cri not above 0.3% Ni and Cu (each); 'he
mechanloal properties: conditional yield limit or, ;P,60 kK/Mmaj ultimate
strength d'e,;P-90 kg/cm2; elongation 8 > 6%j bMing angle 450 In cold state
around a mandrel with diameter equal to ;'diameters of the tested rod, Rods used
for experiments were periodical, with 14 - 28 mm diameter. produced by the Stalino
and Magnitogorsk -metallurgical works. Hound test specimens with sharp notch in
different heataffected zones, so-called 14H0 nC(TP_JJ1P3 epectmens) were used with
success first of &LI with other reinforcement steel, but had to be replaced with
Menazhe (Russian transliteration) notch specimens for 30KhO2S because of its very
high notch sensiti,7ity. . It proved also very sensitive to inaocuraey of connection
Card 1/4

S/125/60/000/012/oou/014
A161/AD30
Resistance Welding'of 30KhG2S Reinforcement Steel for Pre-Stressed Reinforced
Concrete Structures
angle In cross connections as well as to burms in machine grips during resistance
welding. It is recommended to prevent burns by using electrodes with a wide con-
tact surface, to raise the gripping effort, to carefully cloon the surface of
electrodes and rods, and to reduce the current denalty In these spots, which LB
possible by not only conducting ourront to the bottom electrodes but, also to the
upper hold-downs made from copper alloy. In view of the high sensitivity to
heating time with butt welding, preheat!ng should be carried out, (not too drasti-
cally) - e.g. continuous fusing is not premiseible - for chilling in the hea-15-af-
feoted zone reduces strength through the formation of martensi-te spots (Fig. 3)
which affects deformabillity and thus causes cracks. The formation of martensite
can be prevented by heat treatment between the electrodes of resistance welding
machines fittea with special automatic devices. [Abstracter's notqt Wo details
of such devices are mentioned]. The optimum welding process conditions were found
in experiments in an AMP-75 (ASIF-75) welder with a recorder which enabled the
duration and temperature of preheating, the magnitude of upsetting, the number of
preheating cycles, and the total welding time to be determined. The optimum
values of the following major parameters were determinedt setting length 1 YCT
Card 2A

S/l2r)/CO/(M/012/oo4/0i4
A11551/030
Resistance Welding of 3OKhG2S Reinforcement Steel for Pre.-Streseed Reinforced
Concrete Structures
fusion length lojjA, and upsetting length loc , as well an the 'transformer stage.
The optimum process was determined by the shape of the curves of breaking load,
bending angle aml impact strength In butt joints. For medlum-diameter reinforce-
ment rods the I I oa& and loc values must be 2.8; 0.7 and 0.35 respeo-
tively. Butt d d joints in 20 and 28 mm diameter rods were
so welded in, ASIF-75 and HCp-100 (MSR-100) weldere. In spot welding of cross Joirts
the weldability of 30KhG2S steel was much lower than of CT-5 tst-5),and the high-
est possible mechanical st ength was obtained with about, 2 sle,
.r . holding (3t.5 re-
quires three tinx?s as much holding). With St-5 rods, spot welded connections can
be obtained with mechanical strength not below the strength of the base metal, re-
gardless of the transformer stage, but in 30MG2S spot, welds the strength can
drop drastically and be very uneven. The cauFe is the presence of martensite and
heterogeneous structure. The properties of cross joints can appe&rantly be im-
proved by heat treatment in the welding machine (bet%4een electrodes) (Ref. 3) (A.
YA. Brodskiy, P.1. Sokolovskiy. A.M. Fridman, "Avtomatlohemkaya svarka", No. 3,
1958). Conclusion8t 1) Resistance welding with 301(hG23 roinforcement steel Is
more difficult than with other Soviet reinforcement steel. grades, but butt. Joints
Card 3/4

S/125./6o/ooo/ol2/oo4/ol4
A161/AO30
Resistance Welding of 3OXhG2S fleinforeemant S11.eel for Prp,-31-rebaod Reinfor ed
Concrete Structures
are possible with ultimate strength not below the standard mLnimum for this eteel.
2) Smooth Cr-3 (St-3) steel rods can be joined with 30KhG2S rods by spot welding
into cross joints without weakening the rods. Crors joints of 30KhG23 with -IOXhG29
have not more than 86% of initial metal ir.-ength before welding. 3) Brittlene'ss
is the drawback of all joints in 30KhG2S steel rods made by resistance welding,
but it may be eliminated by heat. treatment, between eles3traden. There are 6 figures
and 3 Soviet references.
ASSOCIATIONSs TsNII stroitellnykh konstruktsly'ASiA SSSR (TaNII of Construction
Fraineworks AS and A USSR). A.Yx. ArnAskly and A.M. FrldmAn; NII
zhe:Lezobeton pri Mosgorispolkome kdoicntifin Poseavan insti'rute' for
Reinforced Concrete A+. Moscow City Executive Committee), Ye.Z. Yp-(-
mAnok: MVTU imeni baumana (ffv7tJ imeni Baum&zi), .9 A PY-Inir
SUBMITTED: Maroh 3. 1960
card4/4

la J/ car k V V lif M rf t~ ~)/ WFVK-;7T--vi ay r
/V
WC-C 130URCK WOES UIV; ~06/rs ~M[622 46
W155
Yermanak.~
AUTHORSS T.
ORG: none
4qJ1
141
TITLE-. A method for contact are wolding of T-Jpintse cla,158, I I N d".. .1763:36
SOURCE: Byulleten' izobreteniy i tovarnykh awkovl, n0@ ~22$ 659 40
TOPIC TAGS% weldirq;., welding electrode, welding Wpipmento ji4ding technology, arc
welding
ABSTRACT: This Author Certificate presents Ia method for . ai~ 44dinlg'T-Joints, as
between rods and plAttes. To facilitate the prooess and.,to i*-Vove Ue quality of
the welded joint, the heading is produced in the course of w0ding jfith the help
of an electrode proilded with a groove*
SUB CODE: 13/ SUB14- DATEs 15Jun63~.
Inx
I
44 t)s)

its, -11~ I F-
-Fogodin A Sov: &C.; 4tilat6i;
NOW
lot
Title ProblemAi dealing with muou-mimaoilr4h ~m~e'jth Aofsj?I
Periodical: Vast. ma-sh. 35/6o 75 -.ODs 4hb-'19.55
Abstract I A aeries of letters sutnil~,Md.! ~q t.tho adijor 4011
n draWigs
111 keLtim bv.

7-T---T
"Migtitf
Subolttad t

18M SOV/32-25-4-24/71
AUTHORS: Yermanovich, N. A., Longinovf M. F., Orlov# L. G., Utevskiy, L.M.
TITLE: Exiunination of Interdendritic Nonmetallic Streaks in Cast Steel
(Obnaruzheniye mezhdendr:L-tnykh nometallicheskikh prosloyek v
litoy stali)
PERIODICAL: Zavodskaya Laboratoriya, 1959, Vol 25, Nr 4, pp 440-442 (USSR)
ABSTRACT: Site.s of fracture in some structural steels (40 'KhNMAj 12Kh2N4A,
301:hVFYu, 30 KhGSA, 30 KhGSNA) pointed to a destruction of the
metal along the boundary of the Primary grain. On the strength
of tests it is assumed that nitrides, especially aluminum
nitride M, accumulate at these boundaries and produce a
weakening. This assumption was examined in the present case by
means of an electron microscope and an eloctronograph. By an
electrolytic heating, a thin coating layer was obtained at the
site of fraoturej which could be removed by the reagent ae-
C03!ding to Popova and examined. On the microphotograph of a
frILCture in the steel 40 KhMU (Fig 1) one can well observe the
inclusions, the forms of which are represented even better by
the electron microscope (Fig 2). The phase composition of these
inclusions was investigated by the X-ray structure- and electro-
Card 1/2 nographic method. In the X-ray picture (1) wau obaerved in the

SOV/32-25-4-24/71
Examination of Interdendritic Nonmetallic Streaks in Cast Steel
steel 38 KhVFYu (I), and (I) and VN in samples with big faults,
(I) and F3Al 2(S'04)3 in the steel 12 Kh2N4A - (I), and (I) in
the steel 40 KhNMA - (1). The electrono rams (?ig 3 for 40KhNMk)
corresponded to a crystal lattice of (I~. In order to convert
structural components from a disperse to a crystalline form, the
samples were treated in the vacuum (at 8000 for 2 hours); a
fine formation of stains (Fig 4 was observed and the distinct
electronogram of a polycryntal 4i9 5) was obtained with three
phases - a spine.1 lattice, (1) and a phase which could not be
identified. A test storing in the vacuum at room temperature
for some days showed a crystallization, the electronogram of
which is described (Table). There are 5 figures and 1 table.
ASSOCIATION: Zlatoustovskiy metallurgicheskiy zavod, Tsentral4nyy nauchno-
isaledovatel'skiy institut chernoy metallurgii (Ziatoust
Metallurgical Works, Central Scientific Research Institute of
Iron Metallurgy)
Gard 2/2

Is (7)
AUTHORM Longinovo No F., Yernanovich, No A. SOT/3:2-25-5-17/56
TITLEs Selparation and Analysis of Steel rapuritiss (Basdeleniye i
anjilis vklyuchoniy v stali)
PERIODICALt Zwrodskaya Laboratoriya, 1959t Vol 25o Nr 5v PP 571-573 (USSR)
ABSTRACTs A imethod is describedp which allows a separation of the steel
Iqpurities (I) from the carbides (II) without a chemical
treatment of the anode precipitate as well am a separation of
(1) in individual phases for the X-ray structural and
electronograpbic,analysis. For this purpose the authors
coinminuted the anode precipitate soaksd in alcohol with an
electromagnetic vibrator (Fig 1) for 2-3 houro., The (II) whose
dispersity is considerably higher remain dispersed and thus
owa be separated from th;rdepojited,(I), The ferromagnetic
phase is then separated o ( ) with a magnet and the other
phisses are separated according to the specific weight. The
latter may take place mechanically with a special apparatus
(]Fig 2) on which the interaction between centrifugal force and
gravity in made use of. To be true, this method does not allow
the separation of (I) having a dispersion degree equal to that
Card 1/2 of (II). This, however, can be attained by a continuous

Separation and Analysis of Steel Impurities SOT/32-25-5-17/56
diocarbonization of steel up to a low carbon content, in which
case the total carbon passes over Into the solid solution
during hardening of the sample and no (11) is formed. This
diicarbonization of the sample takes place in a,olosed tube
O'Pig 3) which in ke t at 1150-12500 during 80-100 hours. In
this way aulphides TCuS, UnS), oxides (MgO, Al203 ) nitrides
('jklNp VN) could be determined In the steel 40 XhNKA. It was
Vroven that at the grain boundaries in the steel 30 KhVFTu
nitrides (LIN, VN) having a pink and blue coloring may be
found. In steel 12 KhMF large amounts of copper sulphide steel
impurities (Pig 4) were found and the angular c 7stals
observed in steel Kh 17 N 2 were identified as UgAl203 crystals.
There are 4 figures.
ASSOCIATIONt Z:Latoustovskiy astallurgioheskiy sayod (Zlatoust Metallurgical
I~Lant)
Card 2/2

I !I 1, 1; V A I 11M IR III III IM I I H I.;! 1P I I 1119111fV111U1111111 11111111 11111F.1111HIIJIll Hill] IF 1110 1111 Fill; 1111 11
S/ 130/63/000/00 V00 WOO i
A000101
'AUMRSs Khaed'.n, 0. A.,._~ ~vich~& A., PrIbytkova, K, N.
T=1 lmprl)ving the ductile proportion of high-chromium stools
PMODICALs MetsIlurgp no. 1 1963, '27 - 29
TWS The stuthors studied the effect of hot deformation temperature,
cooling methods after rolling, and variants of heat treatment upon the ductile
properties of high-chromium stools. Square and round specimens were subjected
to the following variants of forging, heat treatment and coolings preheating
for forging from 1,000 - 1,2000CI forging completed at 700 - 9400C; heat treat-
ment at 780 and SCOOC during 4 hours; quenching In water and air. It was found
that the ductility of steel, determined from the magnitude of contraction after
forging, increased[ with lower forging temperatures. A considerable increase in
ductility occurs Nhen the temperature of completed forging Is below 800cC. Them
was no marked difference between the properties of metals, cooled after forging
BOOC for 4 hours
in a1r, water and cinder. Heat treatment of forged metal at 7
and cooling in water raises considerably the ductility of the steel and is re-
Card 1/2
it 111MIM 11 lit IFIPP.1'rITI

/63/000/003/001/001
FImproving t.,i ductile proportion of high-chromium 8/130
steels A0061AI01
commended for steels which do not possess the required ductile properties after
forging and rol.3-ing. Changes in the microstruoture, depending upon heat treat-
ment conditions, were studied by heating square steel specimens to temperatures
ranging from 700 - 1,1000C.with different holding time, and cooling with the
furnace, In air or in water. After heat treatment at over 8000C, the ductile
properties of the steel remain low, 1 at 76000 heating for 4 5
they are norms
hours. ~Mers are 3 figures and 2 tables.
ASSOCIATION: Matoustavskly metallurgloheskiy zavod (Zlatoust Metallurgical
Plant)
Card :Z/2,.

PUILIN, I.L.1 OLZW7, Yu.P.) YERWYUK# Me&
Character of the dependence of the resistance to deforVAtion
on the degree of deformation in roarystallization processes
fol.lowing the pressure vorkinlof metals, Isv, ucheb. sav.;
taveto met. 7 noe 4&135-Ut 764 TOM 19tl)
I

YERMASHEV, I.
Svet nad Kitayem (Ught over China) Moskvag Izd-vo Moicdaya Ovardiya, 1950
468 p. illus., ports.
1415
101.1
.Y42

uvj~sw 1 1.
Tibet
Now book about Tibet ("Tibet". B. V, Yusov. Reviewed by I Yernashev.) Vckrug sveta, no. 8
1952.
2
9. Month List of.Russian Accessions, Library of Congress, November 199y, Uncl.

YSHKA V, I.
Ilk,
Truth abott now China (01n the country of Mao, Tile-tug.".
.N.Manlian, Reviewed by I.Bronshey). Tokrad systa no,.1:59-60
Ja 154. (XMA 7: 1)
(China- -Description and travel) (Manlian, N.)

HLUM 0 16JL Icand t*khj2.njLuk; TEWTIYEVO I.K., k".teldm.naak;
ISiX7UIOV,*N.N.v insh..
Somme results of the experlmntal study of Us *ffect of atem
maletwre on the oharaoteristics of turUne stiAps. Iffro rp, uchobo
say.; anerg. 6 no.3&68-74 Mr 163. (MIRA 1635)
1, TBontrallmy kotloturbinra institut imni L.I.Polmovae
Predstimlena, sektoiyoy parorAh i gawy*i turbins
(steam turbineo)

YERMASHOVP inzh.; WXOVp N#M.) doktor tekhn, nauk prof,
Development of instruments for determining the dogree:of steam
moisture. Izv. vys. uchebo zave; energ, 8 no.s:%-100 Ag 165.
(MRA 18 19)
1. TSentralinyy kotloturblnnyy Institut imeni Poltunova.

RTABISST, N., Imndetokha.nauk; TUMBOYA, Yeal Insh.
Using 2lqWlod hydrbawbm peen for compensating dai2l and
seasonsl fluctuatlow and substituting othw Cues. Zhll.,-Imu.
khos. 8 no.lil2-15 0589 (NINA 11: 1)
(Gas distribution)

RYABTSNVI
Problem of plavaing and Installi reservoin for
l1quefted bydrecarbou gasos s Use, pros. 4 se.3-.30-32
1
159. (Idquefied petroleum gas-StoYfto) . (MINA 12:5)

66473
2 4a 1/"50 0 09) S07120-129-1-19164
AUTHORS: Starodubtsev, S. V., Academician, Academy of Sciences,
UzbekskayaSSR, Ablyayey, Sh. A.t Yermatov, S. Ye.
TITLE: Variation of Adsorptive Properties of Silitagel Under the
Action of Gamma-irradiation
PERIODICALt Doklady Akademii nauk SSSR, 1959, Vol 129, Ur 1,
PP 72 - 73 (USSR)
ABSTRACTs Ionisation and excitation of atoms and molecules as well
as displacement of the atoms is caased in solids under the
action of penetrating rays. It becomes manifest by an ex-
ternal variation of the mechanical, opticill, etectrical,
physico-chemical, and chemical properties of the bodies.
Different preliminary works dealing with this oubject are
shortly reported. The properties of irradiated ailicagel have
hitherto been inyestigated only by A. N. Terenin at al
(Refs 6,7). These authors irradiated sililoagel by ultraTiolet
rays and showed, that a process occurs, similar to that on
heat treatment, i. e. hydroxyl groups aro separated and free
Yslences occur at the surface. N Present paDer describes
Card 1/3 the experimental investigation of adsorptive properties,

66,473
Variation of Adsorptive Properties of Silicagel SOV/20-129-1-19/64
Under the Action of Gamma-irradiation
basing on the adsorption of gasesp measured by means of
thermocouples and ionization manometers. Experimentally pro-
due-ad silicagele of the type KSK were used for this experi-
ment. Prior to tlie"'investigat ion j these allicagels were sub-
ject to careful, long lasting heat treatment, and were then
irradiated by J-rays (gose rate 15-104 to 55.104 r/hour, total
dosage 1-5 .10 to 2.10 r) in evacuated Slas tubes (which
were provided w4fith manometer tubea). The following is ahown
by -the results of these investigationei The adeorptiye power of
silicagel increases remarkably under the, influence of f-rays,
and the amount of the gas, adsorbed by the irradiated bilica-
gel increases up to a known boundary valuo, with Inoroasing
irradiation dose. The first diagram shows the change of thi
adsorptive properties of silicagel with respect to H2, N2 and Ar
at low pressures, and the second diagrant shows the same for
002, CO, NHP C2H4 and H2S, under the condition, that pressures
of 1 - 10 -1 torr prevailed before the irradiation. According
to these diagrams, the adsorptive power of the irradiated
Card 2/3 silicagel samples increases differently for different gases.

66473
Variation of Adsorptive Properties of Silicagel SOV/20-129-1-19/64
Under the Action of Gamma-irradiation
At comparatively high gas pressures (4 torr) the irradiated
silicagal can adsorb an amount of hydrogen of 2.5.1o-5 of
its total weight. In this experiment, it is important and
interesting, that silicagel assumes its previous properties, if
heated to 1000. At room temperature, almost no such "annealing"
of the irradiation effect may be noticed. Obviously, the
changes of the adsorptive properties of silicagel under irra-
diation.withl rays may be explained by the separation of
hydroxyl gro a and the formation of free valenots at the
surface as well as by the interruption of the bonds between
the free radicals (which were formed during.the primary heat
treatment) and by the high ionization of the gas (the adsorbate),
effecting an increase of the adsorptive power of silicagel.
There are 3 figures and 7 references, 6 of which are Soviet.
SUBMITTEDs June 9 1959
Card 3/3

33100
S/63SJ61/001/000/025/056
Oo B104/BI38
AUTHORSs Ablyay*v, Sh. A., Yermatoy, S. Ye., Starodubtsev, S. V.
TITLEs Variation in adsorption properties of silica gel during
gains irradiation
SOURCEt Tashkentakaya. konferentmiya po mirnomy iopollzovaniyu atomnoy
energii. Tashkentt 1959. Trudyp v. I*. Tashkent, 1961,
174 - 177
TEXTs The adsorption properties of industrial VClk(KSK) silica gel were
determined from the amount of gas abeorbed,.and by measurements with
thermocouple and ionization manometers. Mef6re the experiments, the
amples were carefully heat-treated, sealed in evacuated aayoules, and
xposed to gamma rays. Radiation dose was 150 - 350,000 r/hr reaching a
:
total of up to 2 million r. The adsorption propertiescf silica gel
increase considerably during irradiation, and differ for different gases.
Some gases, such as argon or hydrogen sulfide, are hardly adsorbed at all.
Amounts of gas additionally adsorbed during irradiation:
Card 1/3

in wiffim I I 14MI raw IMINIrd UILM~rp
Variation in adsorption...
Gas
33100
3/63 61/001/000/025/056
B I 04YB 113 $
Additionally ad3orbed
gas amount, moles/$
Hydrogen 12
Nitrogen a X
Carbon 6ioxide 18
Ammonia gas 1
Ethylene 0.5
When the silica gel is heated to IOOOC9 its properties return to their
initial state, i.e. annealing occurs. The increase in adsorption power
remains practically constant at room temperature. The lower the temper-
ature (down to --1500C), the more rapid the adsorption process. The ad-
13 orption power of silica gel increases with decreasing temperature, but
the increase is greater during gamma irradiation. Results are explained
as follows$ (I) The hydroxyl group ia destroyed by irradiation, and free
valences are formed; (2) electrically charged active centern are formedl
~3) the bonds between free radicals are ruptured. A. N. Teranin et al.
DAN sm, 66, 085, 1949) are mentioned. There are 3 figures, 1 table,
and 6 referencess 5 Soviet and I non-Soviet.
Card 2/3

33100
5/638/61/001/000/025/056
Variation in adsorption ... B104/B138
ASSOCIATIONs Fiziko-tekhnichemkiy institut AN Uz$SR (Physicotechnical
Institute AS Uzbekskaya SSR) -
t~
Card 3/3

S1166J(501000100610081008
0111/0222
ayev Sh,As, erma ov'*- and Starodubtsevg S.V.t
AUTHORS ',;'4b1j Y
-4cademician o cadear-of Sciences Uzbekskaya SSR.
the
TITLZv The Influence of the-Gamma Radiation to the Adsorption Properties
of Vacuun Xaterials
PERIODICALs Isvestiya Akadexii nauk Uzbokskoy SSRp Seriya fitiko-
satexaticheskikh naukj 19609, No. 69 93 - 9~,
TEXTs In (Ref. 1) the authors showed that the-adgorption opertiwof
Pr
rays Cc 0. 11he prevent paper
silica gel are changed essentially by
in &~ continuation of (Ref, 1), The authors inveo tigate the adsorption
--properties -of the types K (KSK) and A C M (ASH) of the silica gel
and of the alumosilicatose It was stated that the adsorbing capacity of the.
alumosili Oates &f ter a radiation Inoireasem somewhat and the adsorbing
Capacity of the silica gol increases strongly.
Card - 1/ 4
30

SI!661601000100610081008
The Influence of :.th* Gamma Radiatio'n-to'-tho Adsorption :Properties of
Vacuum Materials
fr
vir
4k
~4
F"Arft T a OR
20
-the tomperature.of the radiation to the velooity
~Fig. 2,t Influenoe of
of the adsorption process*
:The isothermal lines of the adsorption of the considered silio's gel were
obtained for two gages (H and 0 for room temperature and for the
2 2)
;,,temperature of fluid'nitrogen.
The die*oover*ed properties were used in order to construat a thermos bottle'.
d 3
L -_.Par ./4
MANN

$116 00100610081008
0/0
The Influence of.the Gamma Radiation to the.Adsorption Properties of
Vacuum Materials:,
40~
which contained 94lies, gel between the walls and whiah was submitted to
radiation 1,thireby it was reached that the velocity of cooling of thi
content was diminished easontWly#
There are 6 figures and I Soviet reference.
[Abstracter's note t (Ref. 1) is a pager of the authors in Doklady .15
Akademii nauk SSSRt 19599 Vol- 1299 Pe 721
Fisiko-TakhMoheskly in;stitut AN trz S SR
A590OXATIONt. (Physiooteohnioal Institute of the Academy of Sciences
Ussbekskaya-SSR)
50:
SUBMITTEDs August 29,,ig6o
Card 4/4

let "c
YERMATOV I ,,:)1.9 _ CAND PHYS-MATH SC,1 111 " PaisIN THE ADSORP-
TION PROPERTIES OF SILICA GEL UNDER 51~ u, I ,t 0 AM M A- R A Y 6 . "
TAS"KENT9 1961. (ACAD SCI UzSSRe Nys-TECH ItisiriNTE).
(KL-DV9 11-619 2081o
_10-

a fa
0/044/62/000/000/119/129
D207/D307
AUTHOR6s Otarodubtsev, S. V.f Ablyayevp Sh. A.p Vaeillyeva, Ye. K.
and 'Irermatov, 6. Ye.
TITLE's. Effolot of r radiation on adsorption propertion of oilica.-
gele
SOURCE: Trudy II Vaesoyuznogo eoveshchaniy po xediatsiohnoy khi-
mii. Ed. by L, 6. Polak. Moscow, Izd-vo AN SSSR, 1962,
689-692
TEXT: Pactory-made silica gel of KcK (KSK) grade was heat-treated
in evacuated ampoules and then subjected to j- rays at dose rates up
to 340,000 r/hour. Adsorption was thcrL investigated by admitting a
gas or vapor to the ampoules held at temperatures from +200C to li-
quid-nitrogen temperature. On cooling, the adsorption ability of
silica gel increased even without irradiation, but rrays intensi-
]Vied this increase. The amount of oxygen adsorbed roue linearly
with pressure of the admitted gas or vapor in unirradiated and ir-
radiated silica gel, indicating the same nature of adsorption cen;-
Uard 1/2

MMU11111949111MIMIll 11 1 In 1 111111 RUIRIN ....... ........... !Ulu] I'll lilluisult, Jull lull ............
S/844/62/000/000/119/129
BffectB of I' rudiation D207/D307
ters in both cases. The silica Gal surf4ce became saturated with ad-
sorption centers at doses of 2 - 3 x 100 r. Gamma irrndiation raised
the amount of heptane vapor that could be adsorbed on eilica gel
(this effect was romaller than for the majority of gases) but made no
difference to the adsorption of benzene vapor. Irradiation of aque-
ous solutions of ammines of the LCo(NH 3)63C'3 type in direct contact
with silica gel raised the amount of liquid adsorbed because of .-a-
diation-induced chenicLal reactions in the solutions rather than due
to changes on the silica gel surface. Gamma-irradiation raised also
the amounts of oxygen and hydrogen that could be adsorbed by alu-
minosilica gel. A practical application of these observations con-
sisted of placing 6- activated silica gel between the valls of a
thermos flauk. This improved the vacuum between theae walls, by ad-
sorbing more gas than unirradiated silica gelp and thus reduced
heat transmsiion through the walls. Such thermos flasks were pre-
~ared at the Ashkhabadulciy atekollnyy kdmbinat im. V. I. Lanina
Ashkhabad Glass Conbine im. V. I. Lenin). There are 7 figures.
ASSOCIULTION: Piziko-teklmicheskiy inatitut AN UzbSSR (Phy8iCO-
Technical Institute AS UzSSR)
Card 2/2

........ .......
YE
m3a I MK MMITATION 30V/6176
gonaboyevokly, S. ?:, CorrespondIng Member, Academy or aciena"
U"Rv R*SPe Zd.
Do"tviye vadercykh Lisluchen1v its mterlely (The XCfoct of J
Nuclear fladistlon on Misterl 128). Moscow, Zad-vo AX.333R,
a
1962. 'J83 P. &rate GUV newts*. WO copl*s prIntod,
SponsorIng Agencys Akademlyanauk SM. Otdolenlye takhnl-
chosmit-naukt Otdoleriye f1sIko-i&tsWtIGhesk1M nauk.
Peep. Id. i So To Kccob*y*vmkIFj Daut P* ado I As, A*
Ad"Insidy; IkUtorlal Sca"S P. Lo V. mxr4 vj
yum
a. M. 14vitakly, To B. Zpaebeako 44
-pokrovsklyp and N. P. tftvdyws Me Or'ftbU
XU. I
Houses, M. 0. Rmsavenitol Tom. use To V* ?*I a
1. No - 12orokhIna.

.............
The Effect of Nuclear Radiation (Cont.) SOV/S176
PMW3Zs ftds book Is Intended for personnel concerned with
-..nuclear materials.
OCYBRAUS. This Is a collection of papers presented at the
Moscow Conference on the Effect of MAolear Radiation on
-10, 1960.. 2ho material reflects
MRterials, hold December 6
-c*rtaIrj trends In the work being conducted In the Soviet
scientific research orgInIsatIon. goe of the papars are
devoted to the eVerimental study of the ffect of neutron
-1rradintlon an reactor intorlals (steel, ferrous alloys,
molybd(snum* avl&16 graphite, . and n1chrom"). Others ~ deal
with tJtzo theory of neutron Irroliation effects (Phliloo-
chsml*al transformatio"', relan"on of Internal strosdis,,
Internal friction) anG shanges in tAe struotur* ands proper-i
ties of various crystals. . gp"Ua attention Is given to
the effect of Intense T -redlatl= on the elostrImap,
movetleip 04 optic" Prover"as of metals, 41,slestriesp
Card 2/14

1."Fu"Oul fill,
The Erfect oj,' Nuclear Radiation (cont.) SOWS 17
Dtarogubtsovil S. V.&"X. M. Ummanova, &M V. M. 14khaslymm.,
Change In Cei,-taln Sleotrioal Properties of Boron and Amor0how
Selenium Vndfir the Action of y-Irradlation 355
Starodubtsev 3 V p andVF. A. VMMdo
~;> umalmoseence Q~
(6;ts 03'ubjecite-d-t5-V7---&-viUy--Ibts 362
3tarodubtsev, 3. V., M. A.,Ably&Xffp and go To*_X2MWktmrw
Zffect of Yfty Fum OnFAYG-Or-ptrown 1provemir-wv"U"
Pisterials 3"
Change In &boo ' Ive prDj*ftI" o4 warlous allies,
@2s and ~Sllloatosp slMooted. to T-ray doses of
1
50,000 to 350,9900'r/ho were 1Mve0tI5st4de;1
VInkler'l-26-16- Effoat of Y-1pradlatlon on.PomeablUty of
Some Forrites
Strelln ov
A. 1. 7.040xvnizop and.At~. n7mobwev
Iffeat of Proton IniMlikti-Cmi an maerdum4noss iF"mD-xM-
Steel 374
card 13A4

IACCESS1014 NR: AT3007248 S/2951/63/0001000/0011/0018
AUTHORS; Starodubtsev, E. S. V.; Ablyayev, Sh.~A;-,, Yekrnato,v, S..Ye4 Palatov; U. U.
TITLEr Changes in adsorptivities of silicagel9.and,zeolitds.-qnder the action of
high-fre4ueiicy discharges
SOURCE: Radiatei6n.- effekty* v tverd, telakh. Tas4kaiit,J~d~ ylo AN UzbSSR,
1963 11-18* A
TOPIC TAGS: adsorption, adsorptivity, silicagdl,'~ zeolitei 'electric discharge,
slow electron, gamma ray, cosmic radiation, t~r~iperatura effeci, isotherm,
high-frequency discharge.
ABSTRACT:' The paper reports the basic resuits 61 an ekp6 .. r1mentat inve a tigation
of the. effect of fluxeis of slow electrons on the adsorption properties of synthetic
zeoUtes and silicagels. Test objects were.: Sili6ageil Mark KSK and synthetic zeolites
of -the types -.4.k (Naik) Gor1kovskoye.. CaA 5A C,. orlkovskoye,, 13x(Nax) Gor1kovskoye,
41 (NaA) Groznoye, and CaA Sk'Groznoye. - Kigli4re'qu'ency electric discharges
t served as slow-electron sources. The changes'in the idsorpilotial properties were
--ga:s
!investigated experimentally by the adsorption of et"by'.adsbr'bents measured by
Tanornetric. tubes. The* specimen adsorbent, contained i~,4 glass ampoule (A), is
I;ard

.AdCESSION NR: jkT3007Z48
iffrst heated to 350..4000C under continuous evaciiatioft.' The,~A is then. filled -with
-jeservojr Yj following t~e e'vacuation of-the air from the 'entire
the test gas fror~ a,
system down to . 10" to 10" mm Hg. The.gas is permitted to enter the adsorbent
containe r A - up to & specified pre saure, whe reipon A is sold6red tight and thus
cut off.from. the ~actium equipmeht and held at ioom temperature pntil the estab-'
lishment of,an equilibrium pressure, which is of the order,of 10
mm Hg. The
instrimnent Is- then exposed to the action'of the high- frequene y. dintharge 9. Zeolite 9.
Test results., 'plotted In the form of curves, Shaw that all -typo o. of reolites gain ill
-jadsorptional capacity under the affect of slow 61ectrons~ These changes increase
with increabing irradiation time up to a'speciflid limit and then -achieve saturation
,after about.6. to 10 min. Optimal results were.obtained w4ththe Oorlkovskoye
zeolites of the types 13x(Nax) and CaA SX; Is6iherms* of oid~inary and induced
;.adsorption of zeolitee with reference to dry air,,:ai terriperatures of 20 and -1960C
iWere -derived. S.ilicagels: Exposure to the diddhargeb increased the adsorptivity
e nio -
I oi Bilicagel subs tantially. Saturation at any gi-~''n,oscill ry.p9wer was achieved
rafter 8-15 minutes,, Isotherms of ordinary andjnduced adamrption of silicagel With
I ai 'i the 10-1 to l0-3-mm-Hg,rhng'e were obtained at temperatures
,'respect to t ry r ., n
;of 0, +300 +60, and -1960C. Adsorbent temperature exerted a noticeable effect on
-':the magnitude of,both ordinari.arid. induced adadrption.- "The hdsor'ptivity of silicagel
;and zeolitei: Indreases with decr'easin ~ temperatures e'ven without irradibLtion.
9
;Card

ACCESSION NA: AT3007248
:However, the' change a are substantially greater u4dei Irradisition, gind the ndsorp-,
:tion is much i6ore ptirmanent. The effect of lower temperatures is stronger on
zeolites than on silicagels. Some light to shed on the effect,of slow electrons and
gamma-ray radiatidnal effects on the surface 1A 'a r and into the depth of an adsorb-
Y.
-onto Orig. art. has:- 7 figures
IASSOCIATION:
SUBMITTED: 00 DATE ACQ: 140ct63 ENCL.- 00
SUB CODE: PF1,rEEj -MA NO REF SOV:, 006. OTHER- 000
Card

ACCESSION NR: AT3007Z49 S/2952/631000/000/0019/ob2i
ORSt Starod ~Owye; Azlzov, S.A.
;AUT ubtsevS.V.; Ablyayevsft,A~; Y gxw
TITLE: Effect of gamma radiation on the ads orptional,prope rtle a of synthetic
zeolites,
~SOU E: Radiatsion. effekty* v tverd. telakh. Tashkent, Izd-v~o AN UabSSR, 1963"
119-21
TOP TAGS: 0 em a~y-a4sorptlon,
ada,orption, ordinaryadsorpti nj'suppl ent
~radla on-induced adsorption, zeolite, gamma ray, gain ma- iay-induc e d adsorption,
;radia on;, gamma- radiation, temperature effect, isotherm,
1ABSTRACT; The paper describes an experlm*e'~tal inVestigation of the effect of
gammk rays on the adsorjptivity~ of synthetic zeolites. ..The test*s were p~rform'e.4
by, the di 0 lumetric method on'3 Go'r1kovskoye specitnens of the types 4A
or nary vo
(NaA),! CaA 5 avid 13x (Nax), and-two Gioznoy6 specimens 4,k (NaA) and CaA 5,R.
:The zeolite specimens were first hiat-treated thoroughly at, temperatures of 3501-
4000C4t pressures between 10-1. and 10-6 mm' Hg for sevexa4_hours. The zeolites
were'then exposed. to gamma rays of a radiation dosage ratd-~6f 150 to 350,000 r/hr,
106
with a total dose of 2 to 3, r. The adsorptivity. of. the',tiolites was found to be
6rd. 10

ACCESSION NR: AT3007249
..;sIgnificantly increased; the increa~se grew to a~certfi4n limit depending on.the inten-

pity of the radiation dose. The effect -of the glass on the test esults was deter-
r
'
without adsorbents,
mined by identical control ampoules with 0 and.H, 'with and
I
amma radiation. It was found that,.-the an~poules not tontaining adsorb-
mexposed to g
ents mainia~ined a constant gas pressure'4 Ther'e'fore~ the'effect of the glass was
~found Po-be nil. Ituss found that'lhe adsorption tempe~rature-Wects the magnitude
;of thelgamma-ray effect substantially. The radiatioAal effect; decreases at elevated
i
rs com-
1empelratures, that 19, a radiational anneal occiirs. The effect disappea
pletely at 300-4000C. 'It is noted that following,-an anneal them limiting pressure
;occurp at lower values of the radiational dose. Comparative 'isotherms of supple-
4nentaryand ordina:ry adsorption of an irradiatid !ieo.lite wero plotted for dry air
; i of Is
jat -196' and at ioona temp6rature. The natur the radiation effect observed
explained by the knockin out of a Compton e lectxoii by, x prima ry :gamma' quantum,.
9
1w
hereupon the fast eledtrons pass along a path4f 2-L3 6im within the zeolite.
:Having expended their energy on the Loinization-01 the tiaitteir they form a large
Inumber.of relatively slow electrons with energies:of the orde'r of tens of ev. The
resulting strong ionization forms negative andposaftive ions 'Which produce excita-
itions and other defects of various kind. The nut~%Ver,(if possible defects per.gamma
quantum ordinarily amounts to several tens of thousiinds; ', thooe dpfects do not
'
em~iit,'i The supplementary
differ from those obtainable by UV -and X-ray impfng
4, i 6rd Z/ 3

~MTHORS: Starodubtsev,:3,V., jAbly
and Pulatov,,-. U.,
h
TITLE: The cffict~ of imao kre-'Oex~cv
sorption pvopcitids~
PERIODICAI Radiotekhnika: iCa4ir6fiik4,
328-330
TMIM The authors havit eatMA' (a
72-. Izv. ImxzSSR'~3e,
4~mAF41
,n -fom : ~
4 er

.6011'
on the a., -
16 2, 1.9 6~

"m V. 129,
no,
"=
I
ills" 0-4.1 Miir tiv %

lk'
? 77
ZA13 -

Card 1/2

m_- con Emu
a
l

i

:
,
r
l
~ it
~,
1m

/Log/
The effect of,'radio frequency i D4113/b
'u
times was n,'aajiured by manoMeter t be, ~The ras
increases Li. 'itdsorptLon closely altol tar':to thov
action of .'radiation,- raling, f rod! ze*ro 'A~or'
0." i)'L mole -1.
value of g eor 2. The-~Induced, ad
completely ;n bal-ting, at 35000. xqqt~0=4 -aria "'t
in At inorl nAmi%j-Yi4-4 ^-m A "~f ri;v-1 M- no xnU 60
Kilo 0-1) /0 2/019/0 2 E;
1'~tj
n ~iuvvc 6
dbtildried by t 1'.
o' :L:sa-t-urati,cn
L.. .11 .14
t,pt:I. ~ti a sappc-rz
r4lia for t"hQ
:'nualo- tl.'In -rance-

lra-ge4, -,-ki~qre are -_r.,9.ure&.v,l
SUBMITTM-: March 19, 11962
Card 2/2

WMI

lull
STARODUBTSEV, S.V., akademik; ABLYAYEV, Sh.A.; UJIMATOV, S.Ye.; PUIATOV, U.U.
Change in the adsorbing capacity of silica gel induced b7
higk*frequency discharges, Izv. All Us. SSR. Ser, fiz.l-mat.
naukno,6:77-78 161o (MIRA 16:12)
1. Jiliziko-tekhnicheskiy institut AN UzSSR. 2. Akademiya nauk
UWSR (for Starodubtsev).

L 2442-66 3iT(A)/zFF(c)/*VY(n).2jW
, (t, "ZI.P(o). I
ACCESSION NRv A11'5023620 1210000/62/0001
,
/03010369
4J
6
AUTHOR: Otand0tsev, S. Via Abljqa~, Sh. Ail
TITIZ i _4few" of f luxesi it, the adsorp:tive
of 41klu= uteriall
SOMCEs p2!t,,n1hchtnLXe po probleas.,te.1
DqiyatvLye yadarnykh Lsluchaltt~ ad Mate'vid Y 0 41 fte of Ili
Moscowl 1960!-o
--- radiation on,waterLals); dokledy savenheWadya. Mosci I-vo M SOURO 1962,
366-369
TOPIC TAGS: silica get, aluminm stliestat Samma LreadWton# tv'redietLoti effects
gat adsorptVm
ABSTRACT: Vie article continues the,study' of -induciDd c6n$ej in the ad-
morptive properties.of KSK and ASH tilicL~eWay op~aduotid &lwaino*Llicates4~
-_ - piant
Oxygen and bydrogen were used as the adsorbed gases# 4n4 ihs radLation dose rate
was (150-35(.) 10i r/hr. All the results shmied an Increm .me ivadmorptLva capaci-
ty that was much move pronounced in silica Sels than in #tuminovilicates, The
temperaturedeperidence of this radiation effect was Lmq&igat~d between t1OO and
-130C, and !.*he odsorptLve capacity was f ound to increas;is 1 vith 4iiermeaLng teaptra-
ture. (thLs Inavemse was much greater then that of noniqrWiated. samples), Tha
adgmtLon isotherms were found to be ILnear both it roal'a temo-altature &W at the
Wra

L 9442,&
ACCEBBION las AT3023020
UquLd nitragon temperature. Curves of the 41611dape~dmft*i of 6csdsorptLon
showed that sjuLlLbrium pressure is established after a tsr~Wn 141ne interval,
L.etp the adsorption in not instantaneous. The data indLosic tWit to a first
approximation the additional active adsorption centers prib6c d lythe T rays
obey the same lava as ordinary cantors on silica gel. Ths ,pr:p0j,ty of aill.c1l
gals to thus lacreatia their adsorptive capacity wav utilLMG4 for~.tllm creation
of a greater vactium in Dewar flasks and thermos bottles. Nots ihioved that the
rate of cooling of hot uater in pre-irr&dLatad thermos' bottles adwntainins a
silica gel compartment was slower, and after 20 hr. the tai'paraturop of the motor
was 5 to So hisheir than in nonLrradiatad bottles. Orig, st,ts ha~: ?.figures..
ASSOCIATION: aorta
SUEHrMD: 18,kul,62 ERCL:
00. im 11T
NO RU SOV3 01DI 0=&S ~000
AV v
card

X~C__ R
N & A.P7004640 SOURCE COM UR/02138/66/000/003/0104/0105
AUTHOR: Umarov, G. Ya.; Lyutovich, A. S.; Yermatov, 9, Ye.; Kartmov, F. R.
ORG: Physico-technical Institute, AN UzSSR, Tashkent (Fiziko-tekhnicheskiy institut
AN UzSSR)
TITLE: The possibility of obtaining semiconductor and difficultly fusible materials
with the aid of a jet discharge
SOURCE: AN SSSR. Sibirskoye otdeleniye. Izvestiya. Seriya tekhnicbeskikh nauk,
no. 3, 1966*'104-1,05
TOPIC TAGS: thermal reactor, oxidation reduction reaction, gas discharge, high
frequency discharge,, >Mkj wp"&"
ABSTRACT: A gas discharge setup (see Fig. 1) is described for deoxidizing such ma-
terials as silicon o;ride* and metallic oxides. The discharge in this water-cooled
quartz reactor is maintained by 10-kv, 25-Mc, rf energy source and the raw materials
are SIM 4 and Mooll,- The reactor is 75 cm long and 20 cm in diameter. When molybden-
um oxide Is being reduced cooling is not neceqsary. The discharge is started at
silicon electrode progressing to the surrounding mixture of hydrogen and silicon
tetrachloride. When molybdenum oxide is being reduced the electrode is made of
molybdenum. Undel;7 nuiial conditions to reduce solybdenun tri6xida to dioxide state
Card
2 UDC: 621.315.592+669.018.45+669.094.1

ACC NRj AP
at 700C it is nece-sastry to maintain the discharge for 2-3 hr. In this setup, how-
ever, after 5-7 air, of deoxidatior. the orygen content in reduced by 6%. Silicon
powder is collected on the valls of thp quartz tube during discharge. When hydrogen
flow is 20 liter/vin and that silicon tetrachloride is 200 ml/hr, 40% of applied
silicon in collecl.-;ed on the tube walls. Orig. art. has:, 1 figure and I table-
water
k. Z'
If
~J
~,Cster
04 sut*
FIg-. 1. quartz reactor
I - base, 2 - electrode, 3 Ctor*
- quarts res
SUB CODE: 20/ WIN DATE: 'vam/ ORIC RzF-. 0o4/.- OTH IW: 001
card 2/2

SOKOLDVP N.V., kwid. tekhn. nauk; BWOV,, G.G.0 insh.; KWILINIKOV,
Let*jp insh.; GOIDWWV, V.A., insh.; BDBTUVA.. S.F.; LYSKOV,
I.K.; Prininall. uchastiyes NMPJW, I.S.; SHCIMTKIN,, L.I.;
=UJARTA, A.M.- ANDRIANOVA, A.Lo; SILANT'IW, L.A.;
NADEUIDINA, A.A.;-LAKHMSTOVA, F.S.; DEMTIYEV, V.F.;,
Igmaremi t of the processes of sianufacturing high-strength,
steel brans plated wire. Stall 24 no.8t7%-759 Ag 1'64.
(MIRA 17:9)
1. Beloretakly stalepravolochno-kanatnyy zavod.

Viol
6/jo
L 27212-66 EWT(1ft')/T/Vd?('t)/]9T1 G
__~0576-6676_o 81
bo
ACC NRs AT60123T2 SOM CODES VRIOP(6165
V. N"
AUTHORSs Tret'radnecko, Le Aq Yirme2!Ep
ORG: none
TITLE: Phase equilibria in the system Ti__V__C at :1450s,1600.4nd 1800G
SOURCE-. Soveshchanire po metallokhinii.,~"ast'.all~ivedeni)u ip-jjwneniyu titana i Yfeco
splavov,, 6th. Novyye issladavardya titanovykh so~avoir.(Now ro~earcb' on bitanim
al.loys); trudy soveshchaniyat Moscawj lzd-vo ftukaj 1965., 75141
TOPIC TAGS: titanivan, vanadium, carbon, alloy pLjase dlagj~=$ phsad clowposMon
AB-oTW,T-. Phase dia am or the system Ti--V.:-c at 145%. i660,, Od,lWOC worts
derived (io-eFig. I o The investigation supplements the results o9' If. N. Yoremenko
(Titan i yego splavy., Kiyevp Ud-vo All UkrSaRs ::1961)o Microatruct~%rla photographs of
.the specimens are presented., The phase ccmpqsitioa~was d r'mine&'~Y x-ray spectro-
ricopy. The results of x-ray analysis.* microhaidnosaj and omrqe :0 the lattico
parameters are in jpod agreement, with the p6as6 bouMades o J.' -the lphase diagramse
Card 1/3
IN MON

L 27512-66
ACC R; ja-661FW
A His. 14
At 0 sitto
Phase Campo
gle with
omposltio~'l
ths c
Ar to 40 of ttle 911070
60
to $4 ed
960 0 invelitiOt
A
I - 2, (a) and
400
00
0 sections
0
za lip
the "Vtom
N -.0 ut
0 0 0 Ti-V
0 IV to iti 60
101~%f, -14500 j
J4.
(o to
to
III , ;
10
a"
; :
d,
j0,
1W IPX
j0
40 !g(r)
CW -C(I)
L
To Oe
so 10
to 1.
It
to
It M 16
card

YBMOUOV H. A.
tOWAEMWM-- -
Gow features of tba chatnex in C&3 content or the Kamgan4a
111adn coal layers. AN Kax&A. SSR 13 no,3:41_52 ifx 1511.
(Karfwand^ Basin--Oas, Satural) OCRA 10: 6)
i

U;,~ !NJ 19-V: T:k~111111,2 Uffill flf -111,
0
Results of a comparatIre toot of apparatus used In 4otormining ths
gas resources of cost layers. Toot. AV tasakh. SU 13 iw.l2t83-84
D 157. (Cks, Natural) (Proopecting) (MIRA lltl)

Y RPMWO M, 4,0 Cand Geol-Min Sci -- (diss) "Methods of
CA
study:b,ig the gas of AM coal-bearing deposits
of Karaganda basin in the process of geological prospecting
of Churubay-Nurinskiy Rayon."
Alma-Ata,, 1958. 12 pp (Min of Higher Education USSRO Kazakh
Mining and Metallurgical Inst)o 150 copies (KL9 35-58, lo6)
.18-

YETMKOV,:K.A,., kand.geologo-mineralogicheaki-kh nauk
DoUrmimatidn of the natural gao potential
0 bo$*oIss by the KG-55 coro
In 4ixp*at4
rauch.trud.KazOll no.124209-213 159.
(Gasp Natural)
of coal mea4s
gan oampler. Sbor#
(MIRA 13:2)

UBANOV, m.A,. [JEmkov, M.A.]# doteent
~--, ..
ColcoAn3tric datermirAtiOn of pmopbwm in acid soil wrtracts by
van&iate-mlybdate wthod. Vauk* jwatoi uAsHN 17 no.12:163-
166 360, (KMA 16 t 7)
(soils-Phospbww corAent)

YFIMKOW, M.A., knnd, gecdogo-mineralogichesk1kh nauk
-41,
Establishing the regular pattern of changeowit-h dooth im the
gas pressure of an "AtueL massir. VentoAN Uzakh,Ofik 18 mo.5:
78-80 Ry 162. (MIRA 1.7t 10)

71RHUM M,,A* _
AW.ying the theory of probabLUtios t4s the N*Iymls of the dowlty
of the pattern of Uist boles by tho comUtIoAal'"ing mthode 'Izv,Al
Kmsskb,SSR. Sorissolo nof I 1 0 (KM 15:12)
V~
(S-K"V OUNS)

n=X(Nv X.A.
Xothods for t1w detamization of mstbmw potential In coal depositso
Inve AN Kankhe SSRo Bore seals 22 =403-59 JI-As 165o (MM 1819)
1e Itiotitut goologichookJA nouk 1no Kolo$atpRpnp go Alm,-AtA*

YXIAMANOV, A.Ye,*; I '0V, N.A.
- AmUlf
[Shoop birseding] Orts"odetva, A2m-vAtaj gasokhokoe goop lxd-vo,,
1954. 319 p 0 1 . , (na 9: 22)
(Shoop br"ding)

YERMEKOV, X.A., (Alma-Ata); GIADKOV,, P.F. (Alma-Ata)
Vitali.ty and adaptability of animls. Agrobiologila no.4:584-587
J149 f62. (MIRA 15:9)
(KAZMMTAN--SHEEP MWING)
M "

,.YLkR=O'V. ~LA. zaBluzhe=yy dayatell niuki Koksalch koy GLADKOIpP.P...
mOad bly nauchnyy Botnidni ; CRUKW,, N.P.9 mladoldy naucbnyy ootrudna
Fat-taJ2ed sheep of.central Zasakhat4n* Xhivotwvodotvo 24 no,9;61-6?
S 162o (M3:PA- 3-5:12)
1e :Oimkb kiy nauchno-isoledovatel $ski inatitut shivotwwadatwao
(Kazakhstan--fteep breedsT