"SCIENTIFIC ABSTRACT LVOV, D.K. - LVOV, I.A."

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001031010009-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

L I VOV, D. K.; WAUMOV, R. L.
Trarsovarian transmission of tick-borne encephalitis virus
antibodies in the fieldfare (Turdus pilaris Le). Mediparazoi
paraz,.bol no*3t335-338 162, MIRA 15:9)
1. 1z Instituta poliomiyelita i virusykvkh entsefalitov (dir. -
prof. M.P. Chumakov) ANN WSR i Instituta meditsinskoy para-
zitologii i tropicheskoy meditsiny imeni Ye.I. Martsinovskogo
(dir. - prof. F.G. Sergiyev) Ministerstva zdravookhraneniya
SWR,
(ENCEPHAIJTIS) (ANITIGENS AVD ANT1130DIM)
(THRUSMS-DISEASES AND PWTS)

LOFATIN~ A,N.; LIVOVV D.K.; BABKINP.S
I
Case of recurrent tick-borne ncephalitis. Vop.vifts. 7
no.6t741 N-D 162. (WRA 16:4)
1. Krasnodarskiy meditsinski,jr inatituts
(ONCEPHALITIS)

LIVOV. D.K.- 74A=-1SK-A`JA, V.A.
- -_- JP
Use of the hemagglutination a-r;'hibitiort r6attion for the stud,7
of the lumunngenic charactaiiatRi of formalized vaccinea
against tick-borne encephalitis. Vop. *1rus. 8 no.3.o360-~361
It-4063. (MRA 16,-jo)
1. Institut poliomAyghfa i viiusnykh ent5efalitov AMN 5=9
Moskva.
(ENCEPHALITIS) (VACC111ES) (BLOOD-AGGLUTINATION)

CHUMAKOV,, M.P.; UVOV,,_.D.X.; SARMIOTA, Ye.S.; GOLIDFARB, L.G.; FAYDICH, G.N.;
CEJMAK, N.F.; VILIM, L.R.; ZASMMt G.D.; IZOTOVp V.K.;
ZAKMSKAU, V.A.; URUISKIY, K.G.
Comparative study of the epidemiological effectiveness of vacci-
nations with tissue culture and brain vaccines against tick-
borne encephalitis. Vop. virus. 8 no,3:307-315 My-Je'63.
(MIRA 16:10)
1. Institut poliomyelita i virusn-ykh entsegalitov AMN SWRI
Moskva i Kemerovskaya oblastnaya sanitarno-apidemiologichaskaya
stantsiyaos (IZIGEPHAL:ETIS-PREM,'TIVE IVOCULATION)

DIEFOROV, L.P.; FASTOVSKAYA, Y.I.; UVOV, D.K.; BEKILIALISHEV, V.N. [deceased]
Quantitative indicators in the epizootology and epidemiolo,,~y of
tick-borne encephalitis. J. hyg. epidem. (Praha) 8 no.2:22'L-228
164.
1. Ylartsinovsky Institute of Medical Parasitology anl Tropical
Medicine, Ministry of Health of the U.S.S.R., Moscow.

CIRTMAKOV, M,P,~ lj'VOV, D.Y,,-. ZAKI.-INSEAYA, V.A.; YASIN,. A.YF-,,; VOROZ07; K.V.
R a t- e o 'L a n'. I tc 3 y ai ir u1 a ti on i r. p ae n -, s du r -~, n ge c, a rl, p
fol-lowing va,.-cinatfon and revaocination aaainst tick-borne
6nz,~phalitlo, Vop. vir-is, 9 rio.5;601-604 S-O 16,14.,
(M'i-.l 18:6)
1. poliomi-yelita ~- -virusnykh entsefalit.-l-'r AMN SSSR i
kafedvi ep4damiolog--'i T Moskovskcgo ardena Lonina re.]-*Its'-rskcg,)
~Lmeni Sechenvia, Moskva.

V~25986-66 EWT(1)/T JK
ACC NR, I AP6016M (N)
SOURCE CODS t
AUTHORs J!Yoy. D.-K.-.Lvovt D. K.1 Zaklinakaya, V, A.1 Churakov, M. P. Lavinas-L,
ORG: Institute of PollozVelitis and Viral E 0 halitis, ANN SSM, Moscow (Institut
pollorg~~-Ats i vJxusrWkh entsefal-itoy M1 SR)
TITIE: Antihemagglutinating 'antibody spectrum following experimental inmmirAtiOnlo
with tick-borne encephaliti Viruses
30MCF,,1 t Voprosy viruselogii, no. 4, 1965, 657-663 `?2
TOPIC TAGS., antibodyi immmization, encephalitis, virus, rat
ABSTRACT% , This study deals with the patterns of fomation and dqnamics of
homolo&iis and heterologous antihemagglutinine following the experiment &I
immunization with various Ea3tern and Western strains of tick-borne encephali-,
irue (Soflinp Khabarovsk-17,. Bars,, Allshevskly, Panp Khipr,, No 2569 No
tia v )
~20536 as well as with louping M., Omsk hemorrhaptic fevepAyasanur forest.,
Langatp Powassan ard Regiehi viruses., on using white rate as the experimental
animals (innnization by injection of a 10% brain suspension of suckling rats
infected idth the corresponding strains)e The hemagglutination-inhibition
~reaction was carried out by the standard virus titration techniques The dif-
Iferences in the development of homologous and heterologr3us antibodies follow-
ing Yqpo-p hyper- and roiamunization were. found.. to be q~antltativs in nature# I
C.,d 1/2- UDC: 6l6.155.l-oo7.48l-o97.5-o2t6i6

L 25986-66
ACC NRt APWI6097
C
,No essentia change In the difference between homologous and heterologoutii.
antibody titers wo observed in animal,! tested at different times* Imin -
:zation with an7 atrain 'of tick-bornie- ~ncepfialitis'virus leads to the develop-
tment of antihemagglutinins-for aU the other strains of this virus, At the
i
~same time, antibodies for all the other representative strains of the complez
are formedp but -at lower titers. For Omsk hemorrhagic fevers, Langatj loupine
Ill and Neginhi viruses the difference in antibocIV titers is not large (log
1-3) but for Kyasanur forest ad Powasean viruses the difference between
homologous and hetero.ogous antibody titers is significant (log 3-5 " 5-7P
respectively)e Imunization w4th any virus of the subgroup except Pouassan
virus leads to the development of antibodies for 41 the other viruses of
the complex; then the antibodl titers are log 1-3 lower than for the homologous
;virus, and with respact to the Kyasanur forest and Powassan viruses these titers
are always much lower (log 4-6),, Following L=zunization with the last 2 Timesp
and particularly idth Pomesenp haterologaus antibody titers are much lower , s
than homolog*as 4 figure's iud--i ta6ie. fjmjs
#nUbodr titers* Orig, art, hast
suB com o6 Sum DATEt 09Ju164 ORIG REFt 001 OTH REFt 007

7T
L'~?-5985-66 W6J T (1 IT ix
4-CC- NR, AP6016096. (N) SOURCE CODE! UR/Q402/6570007006/0649/063~1
AUTHOR: Zaklinfta, Ve Aot Ltvov. Do K*-Lvov. Do Kol Chumakov, He Po; Loving# L-6 S
ORG% institute of Poliowelitis and Wral Encephalitis, AM SSSR. Moscow (Institut
poliomiyelita i vimsrWkh antsefalitov AMN SSSR)
TME t Immunogenic (fand antigeni.c activity of Inactivated cultural V&ccine with
respect-to various see of the antigen complex of tick-borne encepho-litis(O
SOURCEj Voprosy virusologil, no~ 6, 1965, 649-656
TOPIC TAGSt encephalitisj~vaccine, virus, mouse, Immunity
,ABSTRACTs The existence of various viruses of the tick-borne encephalitis com-
plex requires developing a single effective vaccine for all these virusese In
this connection,, the authors investigated the im;=ogenic and antigenic pro-
perties of a cultural vaccine against tick-borne encephalitis., developed at
the Institute of Poliomyelitis and Viral kincephalitides. Dmnunogenic properties
were investigated in experiments on the resistance of immunized (double sub-
'knitancous inoculation of 0.5 cc at a time) pure-bred mice with respect to LD50#
following infection with the corresponding virus strain. The antigenic pro-
,,perties of the vaccine were debernined by investigating the sera of the vao-
.teinated and revaccinated volunteers a~A the agglutination reactions. The
immogenic properties of the vaccine were found to apply more or less to all
"the investigated eight Eastern wA Western strains of tick-borne ence itis
_phal
r.,,4 1/2 UDC-. 615.371-576'0858.257-092.22t6l4o996.i5*-08'5*-3'71-07-.616.3~-5~bO'

L 25985-66
ACC NRi AP6016096
,virus (Soffinp Khabarovsk-17p Bars., Al'shevskly., Pan,, No 256# Kh1pr.. No 20536)p",
:and they are similar or lower with respect to the viruses of Omsk hemorrhagic
;feverp Scotland ovine encephalomyelitis and certain other viruses. Similarly.,
as regards antigenic properties.. the virue-neutralizing activity of the sere
of inoculated volunteers proved to be the -same with respect to all the strain$--
of the tick-borne encephalitis virus and nearly the same for viruses of othe&
:types,. These findings warrant the assumption that the new cultural vaccine
,against tick-borne encephalitis virus is effective not only in Eastern but
also in Western USSR. . Moreoverp this doe a not preclude the possibility of
employing this vaccine in the prophylaxis of other Infections caused by
viruses of-ths.'antigenic subgroup of tick-borns encephalitisc/ orig, &A. haat
4 figures and 4 tablesi CJPR.S]
SUB CCDE: 06' SUM DATEI 09JU164 ORIG REFt 003 OTH REFt 006
Car 2L2 5::2r:4-

Ch'UMAK(YV, II.P.;-L!-VPV,,D.K.;,GAGARIIIA, A.V.; VILINEF, L.M.; RODITI, I.M.;
ZAYJ,TNSKAYAY Va..; GOODFARB, L.G.; K11,11!T~?;A, J~!.Y,
Study of conditions Influencing the ef'ff,,ct.!v(7.,,rv).qs of imminization
against tick-borne encephalitis. Report 1jc)A-: Influence of the
immunogenic properties of the vaccine on the effectivene0s of
vaccination and revaccination. Vop. virus. 10 no.2:168-172 Mr-Ap
165. (MIRA 18-10)
1. Institut poliomiyelita, i viruspykh ent.-.~efalitov AIC SSSR, Moskva.

0.1
CHUFAK,,V, M.P.; LI-VOV,..D.K.; GOLIDFARB, L.G.; ZAKLINSKAYA, V.A.;
GAGARINA, A.V.; MASHKOV, V.T.; YASIN, A.Ye.; RODIN, V.I.;
VILINER, L.M.
Effect of the length of intervals between inoculations on the
efficacy of vaccination and revaccination against tick-borne
encephalitis. Vop. virus. 10 no.3:266-270 My-Je 165.
(MIRA 18:7)
1. Institut poliomiyelita i virusnykh entsefalitov A141 SSSR, Moskva,
i Kemerovskaya oblastnaya sanitarno-epidemiologicheskaya stantsiya,

SOV/13 7- 59-1- 67
Translation from: Referativnyy zhurnal. Metallurgiya, 1959, Nr 1, p 9 (USSR)
AUTHOR: L'vov, D. P.
TITLE: Thermal and Aerodynamic Characteristics of Turbulent Coal Dust
Burners in Reverberatory Furnaces (Teplovyye i aerodinamicheskiye
kharakteristiki turbulentnykh pyleugol'nykh gorelok otrazhatel'ny~h
pechey)
PERIODICAL: V sb.: Materialy Soveshchaniya po vopr. raboty pechey tsvetn.
metallurgii i razvitiya pirometallurg. protsessov. Moscow, 1957,
pp 392-401
ABSTRACT: Results are adduced of the comparative investigation of the models of
three types of burners: DMIKUMZ, VNIIMT-SUMZ and BMZ, used
at present in reverberatory furnaces. The investigation was carried
out on a cold aerodynamic test stand (without burning) under free-jet
flow conditions in order to determine the most suitable burner. On
the basis of the investigation it is recommended that VNIIMT-SUMZ
burners be installed in reverberatory furnaces. ThesebLirners
afford a normal fuel-combustion process with a small excess of air
Card 1/1 ( a = 1.03 - 1.05) and have other advantages, alio - Y it, 0.

SOV/137 58 11 21903
Translation from: Referati,.(nyy zhurnal, Metal'u rgiva, 1058 Nr 11, p Q 'USSR)
AUTHOR: Ll vov, D. P,
T IT LE: The Similarity of the Fields cf ~he V,:loc'J~ Heads of Cold and Burning
Pulverized-coal Flame5 (0 pocirb--;i poley qkotostnlikh -aporo f knclod
nogo i gorya-shchego pyleugcllncgo fakelal
PERIODICAL- Vses. n, i. in -t metaflurg. iepllct~_khn. Bvul, rauchno,teklin,
inform. , 1957, Nr 2, pp 4 3 -46
ABSTRACT: A flame -test stand, corsist..'rig of a chimber O,bxO.6 m in cross
section and 5_3 m long, is used tc recurd the -,,eloc't.v head (H)
fields at various sections of a cc:ld (dusf -les,~` and burn'tng uiverized-
p
coal flame for jet., sheet. and O.rl~ulew, hurners wift-. blades to twist
the flow, the diameter of 'he ex't section for all 'tie burners be;rLg
identical: 100 mm. A 2 1 -mm water-cooled VT! pneumometric tube
is employed for the measurements Analysis of the data deri%red
showed the velocity H Eelds of the cold and burning pul,~~erized coal
flames to be similar in secti(-n and describable b-,.,, the same equation:
li/ho~:exp[ -0.74(y/ho/?.)?-, ?1 where h is the dynamic H at- the
Card 1/2 given point, ho is the same alorig the flame ax's, y is the distance

SOV/137-58-11-21903
The Similarity of the Fieldsi6f the Velocity Heads of Cold and Burning (cont. )
from the flame axis to the given point, Yh /Z is the distance from the flame axis to
a point at which velocity H is one-half tA velocity H at the axis, The distribu-
tion of velocity H along the length of cold and burning flames is describable by the
equation: ho/h=0.933/(a I /d+O. 29)2, where d is the diameter of the burner mouth,
I is the distance from the burner mouth to the section in question, a is a coef -
ficient that comes to 0.214 for a jet burner, 0.148 for a sheet-type, and 0.552 for a
turbulent burner.
N, L
Card 2/2

TIMDIZM, V.H.; LIVOV, D.P..
Determining the dew point of exhaust gases containing oul-
furic anhydride. TSvet-met- 33 no-5:38-43 Hy 160.
(KIRA 13:7)
(Metallurgical furnaces)
(Combustion gases)

WERTAROV, V.I.; XOROIJCV, A.V., kandidat takhnichaskikh nauk. retsenzent;
LIVOV, D.S., Imndidat tekhmicheskikh nauk, retsenzent; TOKWOV,A.D.,
-Awnfffd"1%khn1chemk1kh nauk. redak-tor.
[Work practice of fitter A.P.Mookovskii in making dies] Opyt
raboty.olesaria A.F.Hookovskogo po lxgotovleniiu shtampov. Moskva,
Goo. usuchno-takhn. izd-vo Mashinostroitallnoi i sudoetroitelinot
lit-ry. 1954. 73 P. (MIR& 7:8)
(Dies (Metalworking))

PHASE I BOOK EXPLOITATION 755
Llvov,, Dpdtriy Sergeyevich, Rozhdestvenskiy, Yuriy L'vovIch,
. ffi-r-a-du ~o~esan ~rd`slyevich, Litvak, Lev Kosilevich
Shtampovka kolltsevykh zagotovok (Pressforviing)f Annular Parts)
Moscow, Mashgiz, 1958. 182 P. 4,500 copies printed.
Reviewer: Zvorono, B. P., Candidate of Technical Sciences; Ede:
Mezhova, V. A., Engineer; Tech. Ed,: Gerasimova, Ye, 3,;
Managing Ed, for literature on heavy machine building
(Mashgiz): Golovin, S. Ya., Engineer.
PURPOSE: This book is intended for production engineers., de-
signers, technicians and students specializing in pressfoxming
and forging of metals.
COVERAGE: The authors analyze the coefficient of utilization of
metals in manufacturing annular blanks for rolling-contact bear-
ings. They present the latest work methods developed by bearing
plants which aim to produce blanks of good dimensional accuracy.
Advanced pressforming and forging methods used in the
C ard 1/f5

Pressfonning of Annular Parts 755
manufacture of precision annular blanks are described,. There
are 22 referendes of which 3,8 are Soviet,, 3 Englioh, and
1 German.
TABLE OF CONTENTS:
Aecepted symbols
3
Ch. I. Speeial Features in Manufacturing Forged Annular
Blanks for Rolling-cont4at Bearings, and the
Grade of Steel Used
Analysis of the coefficient of utilization of metals
Grade of steel used
Ch. II. Manufacture-of Annular Blanks for Bearings on
Horizontal- Forging Machines and With Forging
Hammers
Fwndamental.B of blank forging on horizontal-forging
machines 13
Determination of blank design and selection of the
forging method 17
Card 2A

Pressf-~~rming of Annular Parts
755
Allowances for machining and forging tolerances 20
Detarmination of the initial diameter of bar stock,
*the number of passes, and the capacity of horizontal
forging machines 20
-Method of designing die parts for pressforging in
closed dies 26
Method of designi heading tools (replaceable die
parts and punchesr 38
Making heading tools 44
Methods for determining norms of metal requirements
in pressforging blanks of horizontal forging machines 44
Heating bar stock prior to pressforming on horizontal
forgIng machines 51
Meshanization and automation of operations in bearing
P.1
lant forging shops 3
Forging annular blanks on flat dies 90
Cold-sheering of blanks for smith forging or press
forging 64
Ch. III. Rolling Annular Bearing Parts
Fundamentals or the process and rolling methods used 66
Machines for rolling annular blanks 70
Card 3/6

Pressforming of Annular
755
Deterinining the profile of rolled-out blanks 73
.Allowances for machining and tolerances for rolled
aium-lar blanks 74
Determination of size and profile of blanks to be
.rolled 76,
Methods of designing replaceable tools for the
open rolling method 80
Detexmining size of replaceable die parts for hori-
zontal forging machines 86
Methods for further improvement of the accuracy of
rolled blanks 88
Heating blanks for rolling go
Ch. IV. Semihot Sizing of Annular Blanks on Mechanical 91
Presses
Manufacture of rings for 10
-apered roller bearings by
sizing 91
Various sizing methods 93
Selection of blanks 94
Heating and lubricating blanks 95

Pressforming of Annular Parts 755
Die design and mechanization of sizing operations 95
Detemination of forces involved in semihot sizing 97
Methods of manufacturing rings for tapered roller
bearings by forging and buff-welding 105
Ch. V. Cold Forging of Rings for Tapered Roller
Bearings From 18 HGT Strip Steel
Technological process 116
Manufacture of preformed blanks by twisting out 121
Designing blanks 124
Twisting out blanks in a die having semiautomatic
feed 125
Manufacture of annular blanks by backward extrusion 127
Die design for backward extrusion 128
Methods for calculating sizes of dies and multiple
bull-rings 131
Lubrication of blanks 137
Ways and means of improving the coefficient of
utilization of metals in manufacturing annular
blanks by cold pressing from sheet metal in closed dLes 138
Card 5/6

Pressforming of Annular Parts
755
Simplified theoretical analysis of stresses at the end
of defonnation in forward and backward extrusion of
annular parts 141
Ch, VI. Manufacture of Cages and Rolling-contact
Bearings
Proaess of manufacturing pressed cage parts for
ball bearings 151
Process of manufacturing cages for tapered roller
bearings from sheet metal 158
Making cages for tapered roller bearings from
pressed and welded blanks and from electric welded
pipes 164
Making pressed cages for ball bearings from welded
pipes 178
Bibliography
AVAILABLE: lAbrary of Congress
180
Card 6/6- GO/wde
11-4-58

AUTHOR: Livov, D.S., Engineer SOV/122-59-6-i9/27
TITLE: Tiends of Selection of the Optimum Solution for the
Specialization for -Maebine(-Vul~diag' EWW*r*sGa
PERIODICAL: Vestnik mashinostroyeniya, 1959, Nr 6, pp 67-70 (USSR)
ABSTRACT: The economic reasoning behind specialisation decisions
under concrete conditions is discussed in application
to mechanical handling equipment manufacture.- The results
of reorgan-islng the manufacture of bridge cranes are
silmmarised in Table 1. Changing from the specialisation
of shops by the production process to a speeialisation by
component with a simultaneous increase in numbers from
20 to 100 component sets has reduced the cost per set from
14 700 to 9 000 Roubles by cutting the average conveyIng
distan 9 per component from 524 to 296 m, increasing the
tooling up and shortening the machining cycle, substantially.
Further savings can be achieved by special machining set-
ups stated to pay for themselves within one year, when the
quantity is increased to 1 000 sets. With a limited
quantity, special set-ups built up from standard machine tool
Cardl/3

SOV/122-59-6-19/27
Trends of Selection of the Optimum Solution for the Specialization
for Ma-chine-building Enterprises
sub-assemblies are thought to offer large reserves of
production-cost savings. An analytical formula for the
optimum production quantity is given and its application
illustrated in Figure 2 with regard to typical crane
mechanism components. The complete assembly has an
optimum quantity depending on that set of components
whose optimum quantity ensures the greatest uniformity
throughout the manufacturing process of the assembly. The
four.tages of specialisation from the lowest to the highest
are discussed. In mechanical handling equipment manu-
facture, the blank producing shdps require about 1-5 times
more output than machining shops for best economy.
Eventually, mechanical handling produaers will become
assembly shops. The speciallsation can be achieved by
appropriate territorial distribution of production. The
cost of transporting can become decisive and the full cost
is expressed in a formula. The graph shows the cost
reduction with quantity, both for complete cranes and
Card2/3

SOV/122-59-6-19/27
Trends of Selection of the Optimuia Solution for the Specialization
for Madktife;-building Enterltrisea
for sub-assemblies (hoists and reduction-gear boxes).
The cost of a complete bridge crane drops from 11 000
roubles at 100 cranes per annilm to about 7 500 roubles
at 1 000 cranes per annum.
There are 1 figure and 5 tables.
Card 3/3

18(5) SOV/135-59-8-6/24
AUTHORS.-, Astaflyev, S,S,, Llvov D.S., Rozhdestvenskiy, Yu.L.
-
-
-
t
H
ff
~
Ma
d d
of Technical Sciences
h
a
and Slepak, E.S.,
TITLE: Butt Welding of Antifriction Bearing Ring Blanks
PERIODICAL: Sirarochnoye proizvcdstvo, 1959, Nr 8, pp 18-21 (MR)
ABSTRACT: At the present time the blanks of antifriction bearing
rings are usually produced by hot stamping on horizon-
tal forging machines or by turning from thick-walled
pipes. The coefficient of utilization of the metal
for conical bearings does riot exceed 0.40-0.45. The
rapid progress in mechanical engineering, however,
CD a c~'
which iS urged in the resolutions of the XXT Conven-
tion of the Communist Party of the Soviet Union,
requires a considerable increase in the output of
bearings, It is especially important in this connec-
tion to find a more efficient technology in the produc-
tion of the bearing rings. In the following part the
results of an investigation are given, which was car--
ried out in the Institute of the Bearing Industry in
Card 1/5 collaboration with the department for welding in the

Butt Welding of Antifriction Bearing Ring Blanks SOV/135-59-8-6/24
TsNIITKASh and which dealt with contact welding of ring
blanks. The materialt the bearing rings were made of
chrome steels ShKh 15, ShKh 15SG, and the low-carbon
steels 18 KhGT, 12Kh MA, and 20Kh2N4. The steels of
the first group have a high stability; they have a
high resistance to fatigue and wear and are resistant
during welding and mechanical treatment. The steels
of the second group are cemented, and after the harden-
ing they have a tough core, which improves their work-
ing qualities under conditions of dynamical strain.
The first thing to be studied was the welding of the
outer ring blanks of the bearing 310, which is made
of steel ShKhl5 and has a section of 30x12 mm. (the
welding of rings of this steel was studied under the
direction of A.S. Gellman, TsNIITMASh, in 1947). After-
wards the welding of outer ring blanks of the conical
bearings 7815, 7514, 46215, and 7718 of the steel
l8KhGT (Table 1) with a section of 12x34, lOx27, 8x3O,
and 12x43 and an outer diameter of 135, 125, 130,
and 155 mm was examined. If chrome (about 1%) and
Card 2/5 manganese (.0.17--0.18%) are added to the steel 18KhGT

Butt Yielding of Antifriction Bearing Ring Blanks SOV/17-15,-59-8-6/24
the durability, impact resistance, and hardness of
the steel is improved without impairing the plastic
qualities to any considerable degree. Titanium helps
to prevent a growing of the core when the steel is
heated to 1000-11.00.0, combines the carbon in carbides,
and reduces the percentage of perlite in the steel,
thus improving its plasticity. Besides, the titanium
neutralizes oxygen and nitrogen, which are the causp,
for an ageing, in nitrides and oxides. The equipment::
~ke test rings were wielded or, a butt welding machine
with lever gear and a capacity of 75 KVA and on semi-
automatic machines with a capacity of 150 and 300 KVA.
The blanks were clariped between the electrodes of the
machine with the edges or sides. The welding of the
blanks: butt welding was examined with and without
preheating. The welding tests with rings of steel of
type ShKhl5 showed that it is possible to obtain
joints of good quality if the butt welding is contin.-
UOUS. In the experiments with this sort of steel it
was found that the carbon is to a certain extent re-
Card 3/5 duced along the line of the seam. To get rid of this

Butt Welding of Antifriction Bearing Ring Blanks SOV/135-59-8-6/24
C~ CI
undesirable effect an additional investigation will be
necessary. The work with steel of type 18KhGT was be--
gun with tests in butt welding with preheating. Good
0
welded joints were obtained with this method. To get
a better clamping of the rings in the machine an ex-
tention space was left in the welding zone. To com-
pensate the shunt resistance in the welding of the
rings a secondary voltage of 5.2-5.6 was taken instead
of that used for welding of straight blanks which is
only 4.5-5.0. It was confirmed that the best results
were obtained with continuous butt welding. In some
of the seams, however, flaws in form of oxides were
observed. The influence of hot deformation on the me-
chanical qualities of the welded joints was also stu-
died, and dilatancy testa were carried out, The high
requirements to the stability of the products made it
necessary to work out control methods, which do not
destroy the welded joints, for conditions of mass pro-
duction. The magnetic and ultrasonic methods are both
used. The main advantage of the new technology is
Card 4/5 the lowering of the cost-price by considerably raising

Butt Welding of Antifriction Bearing Ring Blanks SOV/17-5-59-8-6/24
the coefficient of utilization of the me-al,. The ai-.,
thors come to the following conclusions,,. the possibi--
lity and practicability of producing embossed 1,,ielding
rings with the new technology are shoan, which guaran-
tees an utilization coefficient of the metal up to
0.65, The hot plastic deformation of the welding
ring somewhat raises the plasticity,of the welded
joint, whereby its impact resistance is strengthened
while the values of the fluctuation and stability re-
main fixed. An effective control of the quality of
the welded joints can be achieved by distributing the
rings after the welding and by using ultrasonic defect
detection methods. The working ability of the embossed
welding rings of steel of type I8FJiGT is as high as of
those of steel of type ShKhl5, which viere manufactured
with the described technology by turning from forgings.
There are 3 photographs, 2 tables, 4 graphs and I di.a-
gram.
Card 5/5

LIVOV, Dmitriy Semenovich; SOSIN, Yeremey Yefimovich; TILIES, S.A., kand.
' refs-blMnt; RUZIN, V.A.., inzh., retsenzent; SALYAN-
SKIY, AA , red. izd-va; DODRITSY11A, R.I., tekbn. red.
[Technological fundamentals and economic calcu3ations of the mechani-
zation and automation of small-lot manufacture of machinery] Tekhnolo-
gichookie onnovy i okonomicherikie raschety inekhanizataii i avtomatiza-
taii melkoseriinogo mashinostroeniia. Moskva, Gos.nauchno-tekhnAzd-
vo mashinostroit.lit-rYp 1961. 246 p. (MIRA 14:11)
(Automation) (Industrial management)

BAYKOV, S.P., kand. tekhn. nauk; BELDIKO, I.S., kimd. tekhn. nauk;
HELKOV, S.F., inzh.; LILYMCHIKOV, M.P.0 inzh.; BERIISIITMI,
I.L., inzh.; BOGORODITSKIY, .,).D., inzh.; BOLOI-10VA, Ye.V.,
kand. tekhn. nauk; MOZGOLI, I.M., kand. tekhn.nauk;
VLADIMIROV, V.B., inzh.; VOIZ',OV, P.D., kand. tekhn. nauk;
GERASIYOVA, II.N.., inzh.; ZHIMMOVITSM, A.F., inzh.;
KAMM, M.F., inzh.; KAI*.-PVT,,30V, V.M., kand. tekhn. naWc;
KOLOIIMIKOVJ I.V., inzh.; KOV)RATIYEV, I.M., inzh.;
KUZNETSOV, I.P., kand. tekhr. nauk- LIVOV D.S., kand.
tekhn. nauk; IYMIKO, I.Ya., kand.'-fe- n~a; MIE~Ikj
L.M., inzh.; OMYNIK, N.D., inzh.; RABRIER, Ye.G., inzh.;
ROZIiDESTVENSKIY, Yu.L.2 kantl. tekhn. naWc; SAIUIONIKO, I.M.,
kand. tekhn. nauk; SIDOROV, P.N., inzh.; SPITSYN, N.A., prof.,
doktor tekhn. nauk; SPRISff.'VSKIY, A.I., kand. tekhn. nauk;
C111AIKOV, V.T., kand. teldni nauk; SHMII, A.S., kand. tekhn.
nauk; NIBERG, N.Ya., nauclmyy red.; BLAGOSKLONOVA, N.Yu., inzh.,
red. izd-va; SOKOLOVA, T.F., tekhn. red.
[Antifriction bearin&s; manual] Podshipniki kacheniia; spra-
vochnoe posobie. Moskva.. Goi. nauchno-tekhn. izd-vo mashino-
stroit. :Lit-x-,r, iq6i. 828 p. (14IJU 15:2)
(Bearings (Machirer7))

SOKOLOV, Nikolay Leonidovich; SAMOKHOTSKIY, A.I.,, inzh., ved. red.;
LIVOV,, D.S., kand. tekhn. nauk, red.; SOROKINA, T.M.,
tekhn. reds
(Economy of die steel in drop forging with mechanical forg-
ing presses] Ekanomiia shtampovoi stali.pzl obtan"4ke na
krivoshipnykh kovachno-shtampovochnykh pressakh. Moskva,
Filial Vses. in-ta nauchn. i tekhn. informataii, 1958. 11 P.
(Peredovoi nauchno-tekhnicheakii i proizvodstvennyi opyt. Tema 5.
No.M-58-202/11) (Forging) (MIRA 16:3)
(Dies (Metalwo.rking))-Maintenance and repair)

BOGATYREV, Yuriy Mikhaylovich; VASHUPOVA, Tamara Alekseyevna; MARTYNOV,
Vitaliy Petrovich; IJLISHANSYIYA, I.V., inzh., red.; LfVOV, D.S.,
kand.tekhn. nauk, red.; SHVETSOV, G.V., tekhn. red.
[Rapid induction heating of heat-resistant alloy ingots]Skoro-
stnoi induktsionnyi nagrev zagotovok iz zharoprochnykh splavov.
Moskva, Filial Vses. in-ta nauchn. i tekhn. informatsii, 1958.
21 p. (Peredovoi nauchno-teklinicheskii i proizvodstvennyi opyt.
Tema 5. No.14-58-330/17) (MIRA 16:2)
(Heat-resistant alloys) (Induction heating)

REMEZOVO K.S., inzh., ved. red.; OLISHANSKAYA, LV., inzh., ved. red.;
kand. tekhn. nauk, red.; SOROKINA, T.M., tek
J,-jIQV hn.
red. -
(Forging, drop forging, periodic rolling, and the extrusion of
met&la]Kovka, goriachaia shtampovka, periodicheskaia prokatka i
pressovanie metallov. Yoskva, Filial Vses. In-ta nauchn. i
tekhn. informatsii. Nov.1-3- 1958. (Peredovoi nauchno-tekhni-
cheskii i proizvodstvennyi opyt. Ttma 5. Nos.M-58-13/1,
M-58-14/22 M-58-144/6) MIRA 16:3)
(Forging) (Extrusion (Metals))

SHOR, Emmanuil Romanovich, kand. tekhn. nauk,- OLISHANSKAYA, I.V., inzh.,
ved. red.'- LIVOV, D.S.j kand. tekhn. nauk, red.; SMIRNOV, B.M.,
j
tekhn. red.
(Selecting metal lubricants and equipment for their mechanized
applic4tion during the forging of aluminum alloys) Vybor tekh-
nologichaskikh smazok i oborudovanie dlia ikh mekhanizirovan-
nogo naneseniia pri goriachei shtampovke aliuminievykh splavov.
Moskva, Filial Vses. in-ta nauchn. i tekhn. informAtsiiV 1958,
30 p. (Peredovoi nauchno-tekhnicheskii i proizvodstvannvi opyt.
Tema 5. No.M-58-43-4) (MIRA 160)
(Metalworking lubricants) (Aluminum forgings)

A126
A052/
AUTHORt Wvo Y, 1). S.
__'.'1TLBs Investigation.of,the possibility of manufacturing antifriotion!
bearing races of polyamide resins
N-MIODICALv T~efevatii-nyy zhurnal. Otdellnyy vypuak- 47- Khimicheskoye i
kholo,dillnoye mashinostroyeniyet no- 3, 1963P 53, abstract
304711361- (Tr. Vaes. n.-i. konstrukt. tekhnol. in-ta podshipaLk,
prom-sti,,no. 2 (22), 19050,3 18)
TEM The prospects of manufacturing antifriction bearing races of
are discussed. Casting molds are described for a solid race of a
1007 double.row-lball bearing, polyamide half-raoes of 208 B(208B) bear=gs,
polyamide ra E (46207ye) bearings. The methods and results of
oea of 46207
bench tests of bearings with races Df polyamide.resins are described, For
.,manufacturing races ofa number of bearing sizes by the pressure casting
method, caprona and polyamide rosinslI-68 (P-68) and AX-7 (AX-7) without
fillers can be rbeommended*. In the future now thermoplastics should be used
Car(I 1/2

I ~ , i -,- -. - % ~--- - -- t ~ --,
, , ., -i ~i~Vv - ~ - - ar;F~a:., . -
, -, "
- ~~~ ~ ---- T,.:~-Lz ; -,

KLIWNKO, K.I., doktor ekon.na,,ik; LIVOII, D.S., kand.ekon.nalik
Evaluating economic efficiency of new designs of equipment.
Vest.mashinostr. 43 no.9:79-81 S 163. (PaRA 16:10)
. I .... .. 1, 1

LIVOV, D.S.; BASISTOV, A.G., inzh., retsenzent; KOLIDERTSEV, Mos.,,
red.
[Economic efficiency of machines and technological proces-
ses] Ekonomichnost' mashin i protsessov. Moskva..-Izd-vo
IR-lashinastroenie," 1964. 188 p. (MIRA 17:7)

, L,,l .; JLIVCV, D.Z.,. kand. ekon. nauk. retst-rizent--
. D I.MY, A.G.p inzh., red.
(Econorde efficiency of the technological reorganiza-
tion of a machinery manufacturing pLarftl
effekti,,niostl tekhnir-heAogo perevo,3ruzhenflia mashin'-
s'lroitellnogo zavoda. Ros"ra, VaShinostroenie. 19651.
182 p. 18;5)

L'VOVj D. V. PA 28T36
Jan.
Locomotiv6s, steam
Eagines) Steam
"A Nov Type or Steam Drier for Lncomatives," D. V.
Llvovo Fngr~ 2 pp
"Tekh Zheleznykh Doroe No 1
The drying of steam before It is introduced Into the
chamber vhere It Is reheated Is an important process
in the operation of the steam engine, and it Is most
iWortaat to have efficient driers. Unfortunatelyj
in recent years this branch of locomotive develolment
hao'been neglected. The author presents mathematical
fornulan for calculating an Ideal steam drier, and
oft the basic construction drft~

LIVOV. D.V.; MORGULIS, P.S.; ABRaMOV, S.L.; GOLIBETS, M.H.
Remarks on the question of the practical value of A.K.Dliachkov's works.
Izv. AN SSSR Otd.takh-nauk no.5:777-778 My 153. (MLRA 6:8)
(Bearings (Machinery)) (Dliachkov, A.K.)

LIVOV,_Pff,,-Iuzh.
Standardization of the types of subassemblies and pprts for
modern locomotives. Zhal.dor.transp. 42 no.2:14-20 F
16o. (MIRA 1315)
1. Direktor Yee5oymnogo nauchno-iseledovateltakogo teplovoznogo
instituta.
(Locomotives)

LVqYj_ (Engineer) (TsNIIIhiash)
"Electrodes T~T-22 for welding of deep-austenitic steels"
Report presented at the regular conference of the Moscow city administration NTO
Mashprom, April 1963.
(Reported in Avtoinaticheskaya Svarka, No. 8, August 1963, pp 93-95, M. M. Popekhin)
JPRS24,651 i9 may 64

GUMKROVA, M.Kh.; ARISTOVA, T.T.; GILIMANOVA, R.G.;,LIVOV, F.T.; BUKCHANTAYRYA#
U.S.; MUKILIMETSHINA, M.A.; GAYMJLLINA, H.M.; MAM
i~
K013RANOVA, I.H., red.; LABUDIN, N.T., red.; IBROGIMOVA, Z.A.,
takhn.red.
[Fort7 years of the Tatar A.S.S.R.; statistical collection]
Taterskaia ASSR 2a 40 let; statisticheakii abornik. Kazan',
Tatarskoe knizhnoe izd-vo, 1960. 171 P. (mm 14:3)
1. Tatar A.S.S.R. Statisticheskoya upravlantye. 2. Nachallnik
Statisticheekogo upravlaniya Tatarskoy ASSR (for Kobranova).
(Tatar A.S.S.R.-Statistice)

Automatic multiple-point welding machines. Avt.prom. no.1:30-32
da, '59. (MIRA 12:1)
1. GorlkovakV avtozavod.
(Electric welding)

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pressor oil; two talautes later the oil is ivinored with dry cotton wool &M
Ow Reticle slightly rubbed with cotton wool inolatersed with (C,If,)jO. Four .00
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C *The Wad at Alundidalla an the Striongth of Uw Cmllrw In Gal
'
. S. 81m-heg-A (Ural. MtW(urviri (Urol mrWIMP9
4;. K. 1,yjAw~lvl 1
~
9. (3), It; 19; CAcm. Ztxlr.. 10011. U1. (11). 3' 00). -(In ltt~iamj 1-
11w1jas the funil4flun of layrro brtwtvp irvn aml sin.
vanizing. Heoullsofexprrimenta in galvanizing with purr zinc, zinc
11-1
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00 teivile prolm-rtivil of the zinc coating. laid cauding a gn-ater con. i"ll f

-
ff
sine. thus mert-axing the costs of the procram. The must muitable Wili'lion of
aluillillium k this great, the strength of tilt' zinc tayrr up
U
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LI VCPI, G. K.
L'Vov,, 0. K. "On the mechartisr, of flake formation," !-.vcsti-,-a
Kiyevsk. politekhn. in-ta, Vol 7111, 7L91L,'- (on covcr:
p- 195-204
SO: U-5241, 17 Deceniber 1953, (Datopis tZhurnal IrVkh Statey, No. 2j, 1949)

1 -' --,! I ' .i '\ .
KAMENICMiTY, I.S.; LIVOT, G.K.? dotsent, kandidat tekhnicheskikh nauk,
OtVStl3tV8 . or; SIMDYUK, V.K.. inzhener, vedushchi7
redaktor; RUTZ Y, YA.V., tekhnicheaki7 redaktor.
[Brief manual for the metalvorker specializing in heat treatment]
Kratkil spravochnik termista. Kiev, Gooonauchno-tekhn.izd-vo
mashinoetroit.lit-r.v, Ukrainskoe otd-nie, 1954. 207 p.
(Metals-Heat treatment) (MLRA. 8:3)

L1V0Vj G#K.
"The Conditions for the Production of the Properties of Wetalloceramic
Aluminum", from the monograph Questions on Power I/atallurgy and the
Strength of Materials., 11. 111, Institute Of VietalloceramIcs and
Sb9cial Alloys, Academy of Scdences Ukrainian SSR, Kiev, 1956, 145 pages
Sum. 1287

plvlWtd by -,din ~-ut4lg 0-t-" I tfbgqv~td by a
-higher ~~figt
at 60~Cl. forq~3Q
MP,
a v-hkg that CLI'-cim-hisr.7 Al =y, -
lic-e~ to temp. I 6-c-I
W1, Oak. %L,
~W! th pr6~~io atm.
I.Al aUpj~j iftjvsqp~Zfal, pr~rt" a-y t" '-p-d by powder-

L'VOV,
L VOV, G K
Some methods for determining the temperatures of recr7stallization.
Zav.lab. 22 no.10:1198-1200 '56. (YJ2A 10:5)
l.Kiyevskiy politekhnichaskiy institut.
(Crystallization)

LIVOV, G,K#, kand&tekhn.nauk, dotsent; PAVLTUKOV, AoA., inzh.
Thermokinetic diagram of recrystallization of 08kp steel. Izv. v7s.
ucheb. zav.; chern. met. no-3:118-123 Mr 158. (MIRA 11:5)
l.Kiyevskiy politekhnichaskiy institut.
(Steel--Heat treatment)
(Solidification)

LIVOY, G.K., dots., Icand.tekhn.nauk
1. -, , - ~- I ~
Methods of studying recrystallizatione IZv*vys.ucheb,zav*; chern.
met. no.10:125-133 0 '58. (KMA 11:12)
1. Kiyevskiy politekhnicheskiy inatitut.
(Metallography) (Crystallization)

18(3), 18(7)
AUTHOR: -Livov, G. K. SOV/163~-59-1-39/50
TITLE: Typical Transformation Features in the Rapid Recryszallizatioa
of Steel (Osobennosti prevrashcheniy pri skorostnoy
rek.itstallizatsii stali)
PERIODICAL: Nauchnyye doklady vysshey shkoiy. bletallurgiya, 1959, Nr 1,
pp 203-.205(USSR)
ABSTRACT: This is an investigation of the modifications of the structure
and of the-properties of.cold-worked I-ow-carbon steel during
heating at a rate exceeding 200 degrees per second, and a
discussion of the typical features connected with these
processes,. The sample was cad-worked steel sheet, Ogk-,.
It was rolled down to a thickness of I mm with a reduction of
60~4. The samples were heated in a special apparatus by a high-
frequency generator at a frequency of 200 kcy. The halting time
did not exceed 6 seconds and was determined with an accuracy of
0.1 secondo. After the halting time the samples were cooled in
a water shower. A diagram illustrates the variation of thcj
i-achanical properties, connected with a heating of the sample-~
to 6500 at a rate of 1500 d9gregs/second as a functior of th!a
Card 14/3 halting time. The process of modification can bq subdividel

Typical Transformation Features in the Rapid SOV/163-59-1-39/50
Rcerystallization of Steel
into three stagest 1) A halting time of 0.5 - 0.6 seconds at
6500. Insignificant modifications, caused by-crystal regeneration,
2) Halting time from 0.6 to 1.2 - 2-4-seconds. Extensive
modifications of structure and of.the properties caused by
recrystallization. 3) In the third stage the insignificant
modifications of the properties and the coarsening of the
structure are caused by crystal coalescence. If the temperature
is increased the duration of the first and secDnd stage of the
halting time is reduced. This is independent of the fact,
whether the halting temperature is below or within thq
critical range. The third stage lasts 1.5 - 2 seconda after
which a fourth stage of the halting time in the modification
of the properties follows. This stage is characterized by an
increase in strength and a reduction of the plasticity of the
steel. It becomes clearly manifest in the heating curves at
temperatures within the critical range. In the microanalysis
it turned out that during the third stage the structure is
composed of recrystallized ferrite grains and of carbides. In
the fairth stage a new structural component of a needleshaped
Card 2/3 type appears forming around the carbide inclusions. If halting

Typical Transformation Features in the Rapid BOV/163-59-1-39/50
Rebrystallization of Steel
times are extended to the fourth stage the needle-type
component grows and the carbide phase vanishes. The
solidification found in the fourth section corresponds to the
growth of the needle-type component. The results of the
investigation show the way of bringing about a new
recrystallization process incold-worked steel. This process is
essentially a rapid heating of short duration to a high
temperature and a subsequent rapid cooling. There are 2 figures.
ASSOCIATIONs Kiyevskiy politekhnicheskiy institut (Kiyev Polytechnical
Institute), -
SUBMITTED: April 21, 1958
Card 3/3

SOV/129-59-1~-2/17
AUTHOR: G,K. L'vov (Candidate of Techni~~.al Sciences)
TITLE: High Sp ee-d-Ye-crys tall i za t ion of Low Carbon Steel
(Skorostnaya rekristallizatsiya malouglerodistoy stali)
PERIODICAL: Metallovedeniye i Termicheskaya Obrabotka Metallov,
1959, Nr 4, pp 8-14 (USSR)
ABSTRACT: Most authors who investigated the process of softening
heat treatment of low carbon steel deformed in the cold
state have assumed that it is necessary tuo heat only to
temperatures below the Al point and this is to be
followed by slow cooling. Only Pomp (Ref LO assumes the
possibility of annealing at 8000C. He points out that
this leads inevitably to an unfavolarable change in the
hardness. According to Sachs et alii (Ref 16); the incrGaoa
in hardness will be the larger the mGre the heating
temperature exceeds the A, point and the higher the speed
of cooling. The observations of the author of this pape--
confirm these data. The aim of the work described in
this paper was to study the features of the transforma-
tions which take place in low carbon steel deformed in
the cold state in the case of high speed recrystallization
Card 1/3 annealing. The investigations were made on 1.0 mm thick
specimens of the steel 08 KP cut from strip, rolled with

SOV/129-59-)+-2/17
High Speed Recrystallization of Low Speed Steel
a reduction of 60%. The specimens were heated in molten
salts or in a high-frequency inductor. In investigating
the influence of the heating speed and the heating
temperature7 strips 500 mm long and 1+0 mm wide were
heated with speedsof 1250, 14oo, 1600 and 2500OC/sec
and cooled in still air. The changes in the properties
as a function of the temperature at a heating speed of
1500OC/sec are graphed in Fig 1 (p 9). 'In Fig 3 the
changes in the properties are graphed as a function of
the duration of the recrystallyzation annealing at 65000;
heating speed 15000C/sec, cooling by means of a spray.
In Fig 6 similar results are graphad foz an annealing
temperature of 8500C. On the basis of t-he obtained
results7 the following conclusions are arl--i-ved at:
(1) It was established that it is possible to speed UD
considerably the process of rec~cystallization annealing
of low carbon steel by applying higher heating speeds,
exceeding 1000OC/sec, and elevated temperatures within
the limits of the critical temporati-,-.re range. (2)
Card 2/3 Maintaining for a few seconds the heating temperature
after a high-speed high-temperatu'l-e Ineatirig, ensures

30V/129-59-~f-2/17
High Speed Recrystallization of Low Speed 03teel
completion of the recrystallization treatment, obtaining
a fine grain structure and good mechanical properties.
Fast cooling (for instancein water) after such heating,
prevents the tendency of the steel to become brittle
during subsequent ageing) whilst maintaining a high
ductility and strength. (3) In ordez to achieve a
rational high speed recrystallizatJon annealing of low
carbon steel,it is necessary to take into consideration
the kinetics of transformation during high speed heating
and cooling,
Card 3/3 There are figures and 17 re-ferences2 of which 10 are
Soviet2 5 English, 1 German and 1 Csecn.
ASSOCIATION: Kiyevskiy Politekhnicheski-y I-qstj.t,,7,.t (Kfjev
Polytechnical Institute)

180), 24-(2)
AUTHOR: L'vov G. G, 7;/ 1-2
TITLE: Recrystallization Characteristics Durins Fast HeatinG
U 0
(Osobennosti rekristallizatsii pri skorostnom naGreve)
PERIODICAL: Fizika Metallov i Idetallovedeniye, 1959, Vol 7, Nr 2,
pp 310-311 (USSR)
ABSTRACT: As the result of observations of changes in structure
and properties of low carbon cold deformed steel during
fast heating through the critical temperature rankle, a
number of characteristics have emerged, the exploitation
of which in industry may be very profitable. Specimens
of steel 08KP, 1 mm thick, cold-rolled with a reduction
of 60% were heated in Lhe induc ~or of a hiCh frequency
apparatus at speeds of 1250-2500 C per secondl held for
a short time at various temperatures, and cooled by a
water spray. The maximum possible error in soaking tilj'le
readings was considerably less than 0 1 8econd.
Isothermal soakings in the range 500-A50 C showed a
considerable intensification of the process as the
temperature was raised, which is in agreement with the
Cardl/3 theories of exponential dependence of the process speed

SOV/126-7-2-33/39
Recrystallization Characteristics During Fast Heating
0
on temperature. on fast heating and soaking in the
critical temperature range, recrystallization is
complete in less than 1 see (Fig 1), and the metal
acquires properties inherent in the recrystallized
state. Further increase in soaking time under conditions
of fast cooling leads to repeated strengthening of the
specimens. By investigating the structure it has been
established that the feri~ite-carb�de structure formed
an completion of recrystallization is replaced by a
new one, characterized by the presence of a needle-like
component (Fig 2), which is formed as the result of
diffusion solutionizing of carbides during a length-Jer
soaking of specimens in the critical temperature ran,~.o.
Specimens heated and soaked for shorter times thc-m
required for the beginning of carbide solution, do not
tend to subsequent ageing. The results of the investi-
gation give us to assume that on fast heatin,-: to
temperatures witjhin the critical range, the ~.,crystEilll_
zation process can be considerably accelerated, that
the recrystallization and carbide solution processes can
Card 2/3 be cut down in time and that ari unageing metal c_-i Ibe
0

SOV/126-7-2-33/39
Re crystallization Characteristics Durin~-- Fast
U
obtained if recrystallization with accelerated coolin-
is rapidly applied.
There are 2 figures.
(Note: This is a complete translation except for the
f~lgure captions)
ASSOCIATION: Kiyevskiy politekhnicheskiy institut (Kiyev
Polytechnical Institute)
SUBMITTED: April 9, 1958
Card 3/3

PHAS1 I BOOK EXPLOITATION SOV5789
Nnurhno-tek)-,n1cho:jkjuya konforentaiyu po razvitiyu proizvoilitolIny1rh oil Kiyevnkogo
okonotakhr,3kogo rayona
Goiyaclv,ya obrabotku notallov; tr-u,'IY vYP. 2. (Hot Uorkir," of Matalsj
Triin,.3tictions of the Sciiintific T-cbnological Conforonce on tho D,),,rlopmont of thc,
llr~~,Ju,!*,ivo For,-,os of thu KIYOV Economic sL%jon. no. 2) Kiyov, Izd-vo lal UkrSSH,
1.()6o. 142 1). lGiXI copioi prIntod.
Sponnoring Agenzy: &ademlya nauk Mirainokoy 3,31E. Sovot po Izuchanlyu prolnvuditol'-
nykh ail UkrS~;:I. Irstitut lifeynogo Soiot narodnoro khozyvy,9tva
Kly,,vikago ekonomicheakogo rtVrjrn. Tokhr,11.0-6konomichaskly amt.
koard: Reon. Ed.% A.A. rjorrh~wv, Gorrcniponding llhmbpr, Acadomy of
Snic-nro.,3 U1=SS.1t B.B. Tsi-..In, Eaf:1nner, nnd F.A. Novikov, Engineer; Ed. of Pub-
1'..-hini, House: T.K. Rnmcmr-4k; Te:h. Ed.t O.A. Kndnohevich.
P MOSS j Thiq collection of articlos is Intnnded for technical personnel lnrq-
r;!""b plants and planning oreanl-,mtions, nclentific workerr,and tefichors In toch-
nical schools of highor nducnLion.
Grjrd 1/6

Sov/ Vg
Le,
CCNERUAX~;: Tho b-A J,
r"
7 7 1
7
C~,nl nloo NO nccrn-
parky vc-, or th'. Thorn arQ mootly 5oviot.
Card 2/6

[lot Working of Mefnla (Coat., Sov/ ~70-
T.M. [Drctcr of polit~k~-;Icho-
Poly t v,,:hO Jr,!;t1t.ut,,3, Ontlook for thn Uao of
79
Stock
A.A.; rvid N.I. of Found-
Ing -i tho Av"dc".17 of 60k-lces ilnw Yothcds In Lho
Trf.,aLu~-al~ -~f Vvdto Ca3t Iron 91
V.I. Vrublcvkiy, anzi V.Yn. S:)ltyk
r.5-1*1ut3 of Foundlr,g of thn A,~ad,-,xy of
5-u5talning thr, RaiiE= Temporaturn ~f Ov,~,rhGatad Cast Iron in a Cupola 10;1
D-jb~.~) , W.', (Candid-ito of Technical Institutx, of Founding
3f ttt~, .aqdcr-,y of Scipncss UlkrSSR). 1~-pla-~enont of Malleable Cast-
lron 41-aaku by Those of Nodular Cast Iran 109
(Docantj Klyov Polytqchnic Inatituto]. New Proconsos in
the Peat Tr"tment of Steel 116
Carl 4/6

S/ 137/6 2/0CQ/GG-7/047/G72
A% G 5 7/ A I C I
AUTHOR: LIvov, G. K.
TITI-7: The principles of the rapid recrystallization of low-carbon steel
PZ-_TODIC~L: Referativnyy zhurnal, M;etallurgiya, no. 7, 1962, 49, abstract 71282
(in collection: "',,'etallovedeniye i ter-,-.. obrabotka", D-loscow-
.Kiyev, mashziz, 1.961, !06 - 1i'-)
yi=l A steel with the composition (in p): C 0.00', Mr, 0-33, P 0.012,
S-4 - traces, was investigated. The process of recr-jstallization at a high-
Ire-,Uency heatin- started 0.5 - 0.6 sec. after attaining the temnerature of
U 1
6500C an~i ~,,:&_;d In. the Interva.1 from 1.2 to 2.4 sec. A-1. s.-jaed '.aeazfr.~; to the
temperature of about 8500C, it is possible to separate the processes of recrys-
6allization and dissolviing of carbides, to attain properties inherent to an an-
nealed metal with stable structure, to eliminate the dissolving of a perceptible
quantity of C in ferrite at shor-t holding t-imes during the heating time within
1 see., and thus to secure the production of articles without tendency to su.
sequent aging.
[Abstracter's note: Complete translation] T. Rumyan-',,.seva
Card 1/1

B/137/62/000/007/018/072
A052/A1O1
ALYHORS: Vvov, S. N., Nemchenko, V. F., Samsonov, G. V.
IITLE: The heat conductivity of refractory borides, carbides.and nitrides
PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 7, 1962, 45, abstract 7G316
("Poroshk. metallurgiya", no. 6, 1961, 7b - 74; English summary)
TEXT: An installation for determining the heat conductivity by a stationary
method is described. The heat conductivity values of borides, carbides and
nitrides of a number of transition metals are specified. The porosity of the
samples was eliminated according,to the additivity rule. The Wiedemann-Franz
ratio for refractory comppunds has about the same order as for metals, with the
exception of !b monomitride, Mo seminitride and Cr nitride. The heat conduc-
tivity charac--;eriatics of re-fractory compounds are discussed in connection'with
their structure. There are 15 references.
R. Andriyevskiy
[Abstracter's note; Complete translation]
Card 1/1

3683?
S/137/62/000/004/151/201
AO60/A1O1
AUTHOR: Lvov, G. K.
TITLE: New heat-treatment processes for steel
PERIODICAL- Ref erativnTj zhurnal, Metallurgiya, no. 4, 1962, 112, abstract 41691
(V sb. "Goryachaya obrabotka metallov. No. 2". Kiyev, AN USSR, 1960,
116 - 121)
The article considers the advantages of new heat-treatment processes
for.steel: high -temperature cementation (at a temperature > 1,OOOOC), bright
hardening, electric tempering, and high-spced recry3tallization. It is noted that
high-temperature cementation of steel 18XI-T (18lihGT) with an admixture of 0.1%
Cr at 1, OBOOC for 45 - 50 min produces a cementation. layer of -I mm, depth in the
4rticle. When this process is used the specific cost of cementation is reduced
by 40%. The research on the cementation and nitriding of steel in liquid methyl
alccahol or NH3 by induction heating deserves notice. The electric tempering of
steel may *%P applied in industry as a high-productivity method, making it poz-
sibl~ to obtain -better combinations of the mechanical characteristics of articles
Card 1/2

S/137/62/000/00V152/201
New heat-treatment processes for steel A060/AIOI
than after extended tempering in a furnace. The possibility was established of
considerably intensifying tho rocrystallization process of cold-worked low-carbon
steel and to obtain a non-aging metal with a minir.-,al timo-expenditura. Accord-
ing to preliminary data, in order to obtain non-aging articles under heating up
to 7500C, it is necessary to employ rates ~,950 deg/see, and for heating up to
8000C - 1,100 deg/sec. There are 10 references.
A. Babayeva
[Abstracter's note; Complete translation]
i Card 2/2

MASE I BOOK EXPLOITATION Sov/5511
Nauchno-tekhnichezkoye obvhcheBtvo vinhino3troltellnoy procastille;inosti.
Klyevskoyo oblastnoye pravlenlye.
Metallovedenlye I ter".1cheakaya obrabotk3 (Nrycictl Ittal2rBy anI 11cat
Treatment of Metals) Moscoo, YELshglz, 1_4ul. i~ p. Lrrata silp
Inserted. 5,000 copies printed.
Sponsoring Agencyi Gosudarntvcrnyy nauahno-tekhnicheckly kimitet
Soveta Minlatrov UkrSSH. Nauchno-tolltrullcheDkoyc obbi-hc-tva
rashinoBtroitellnoy promyshlennosti. Klyevskeye oblastnoya
pravlenlye.
V-11terial B:)ard! H. P. Braun, Doctor of Technical Sciences, 1. Ya.
Dekhtyar, Doctor of Tocluilcal Sciences, D. A. Drayror, Doctor of
Tech-nicall Sciences, 1. S Kamunichnyie, Fnglncer, Ye. A. Markov.
aVly, Candidate of Technical Sciences, V. 0. Perr4akov, Dictor
of Technical Scl"ces, and A. V. Chernovol, Candidate or Tech-
nical Sciences; Ed.: M. S Soroka; Tech. Ed.* M. S.
Gornestay-poll5kaya; C11jer id., Hashsiz (Sout-iern Dept.); V. K.
Serdyuk' LIGIncer..
Card lA_O
PURPOSE. This collection of ax-~Iclus Is Intendod for scientific
workers and technical personnel of research instltuta5, plants,
&r-d schools of higher teerviical cdLkeatlon.
COMUCE: The collection contains papers presented at a convention
held In Kiyev on problems of physical metallurgy and rothoda of
the hnat treatmert. of metals applied In the machine Inductry.
Pr~ase transformationa in zotalv and alloys are dIncu3sed, and
resLits or InveatiFstions conducted to ascertain the effect or
beat treatron' on the quality or metal aro analyzed. The rez-
Bibility of obtalnlng metals %.Ith giv" me chanical properties
!a discussed, as are problems or steel brittleness. Tne col-
lectIon Includes papers dealing with kinotics of tranafonmtIon,
heat treatment, and properties of cact iron. flo personalities
are mentioned. Articles are accoxpan4.cd by rarerencc4, mostly
Soviet.
TAPLE OF Cr.';T~ZrM
Stregulln, A. I., Engineer, and L. A. Mellnikav (Sverdlovsk).
Transforinstion of Austenito Into Kartannito Under High
Pressure 12
Brusilovakly, B. A., Engineer, and P. 1. lvanov (Kr=atorok).
X-Ftay InvestiEntion of the DecompoBitlon Kinetics of Vartennito
In Tempering at Low Temperature 19
Kocharzhlnnkly, Yu. A., Candidate or Technical Selmaer
(KIyev). Condition.- of Formation of Metastable Au5tcn1te
In lron-Carbon Alloys 22
Hirovskly, B. I., ZnFincer (Kiyov). The Nature oC the
Phase Transfonration of Carbon Steels 34
Cand 3/10

phyelcai x3tallurgy (Cont.) Sov/~i5ll
Rauzjjj, Ya. R., Engineer (140scow). On the Nature of the
Criti-cl Desree of Strain 44
Sid~vcl'-Iy, V. D., Fngineer, and 0. N. Bogachova (Sverdlova;c).
On the Problem or the Phase Recrystallizzatlon of the 013L
Cast Steel 54
Fer--yakov, V. G., Engineer, and M. V. n--lous (rlycv). Tne
Ch.ar,Ze3 in the Carbide Phase During the Tampering of Carbon,
Silicon, and Alu;zInwa Steels 62
Cherepin, V. T., Candidate or Technical Sciences (Kiyev).
Temperi.nZ of Carbon Steel by UsInE; Electric licatlnZ 75
0olovan', N. A., Engineer (Kiyev). Concentration of Carbides
In a Kartenalte Neadle 85
Ba-anov. S M., Doctor of Technical Scencea, rrorcozor
(LoninsridJ. Efract or Silicon KonoxIde an the Properties
or Steel 92
Physical Y-ttallursy (Cont.) SOV/5511
Sazonov, B. 0.. Candidate of Technicel Sciences (Sverdlovzk).
Investigating the Influence or the HeatIrG Rate and the lnl-
tial Structure an the rhaze Recryatallization of Steel and
ROCrY3tall4r.tlon of Austenlte as Stipulated by the Phase-
Hardening Effect 97
LIVOV, Engineer (Xiyev). Basic Principles of Rapid
L vov
-ft-VT71-milization of Low-Carbon Steel 106
Larikov, L. X., Engineer (Kiyov). InvestIrating the Effect
of klu=lnu= end Chromium Additions on the Recryatallization
Kinttirz of r-lron 114
Sokol, A. N., Candidate of Technical Sciences, 0. S. Kottyrko,
Ersineer, E. 1. Mirovskly, B B Vlnokur and 1.. r. Brawl,
Doctor of Technical Sciences: P~oreasor jKlyev) . Pla3tic4ty
of Steel$ Within the PraasworkinZ Te=pcraturc Range 121
Vinokur B B , En-Incer, E. 1. Mirovskly (Kiyov) and A. L.
Geller t6~icrslcT. Erfect of the Increase of Forging
Physical Metallurgy (Cor
.t,) SOV/5511
Temperature On the Mechmical Properties of' LarZe Foreln6p 127
-Vr3Yn1n, I. Ye., Doctor of Tech;jjcaj Sciences, Prorennor
Stallno), V. A. Xharche'ako, &Ivincer and A. 1. Kondrashev
Rra,mator3l-.). F-xperlrental Investigation of Straon Din-
tr1bLtjc,n in the Cross Section of a Bcnt PIllet as Related
to FlaunG 132
hlr-Vio'i, S. M. (Leningrad). Hydrogen a., a Surfacc-Actlva
Admliturr in Alloys 138
K02tYrl,o, 0. S., Engineer (Kiyev). Flakes In Steel 146
Y-IrOvs~:IY, E. 1- Fnrincer, A. L. Geller (Kramatorr%),
B- B- vir-Oku.-, A-4 F. P. Braun (Kiyev). Tne Frrect Or tne
Puratien of' IfeatInZ Before pQrglng 0.1 the DuctIlIty of Steel 152
Cavranc,, V. V., Figincer, mnd D. 0. B,113hutkIn (Fharlkov).
Me-ha-nllm Of' the Cavltati-n Erosion or Metalb 157
C.r-- 6,10

LIVOV, G.K. (Kiyev)
Kinetics of lov-carb..n steel recovery and its effect on the
pr6cess of recrystallization. Izv. All. SSSR. Otd. tekh. nauk.
Met. i topl. no.2:95-98 Mr-Ap 161. (MIHA 14:4)
(Steel alloys-Metallography)
(Crystallization)

FEDORCHENKO, Ivan Mikhaylovich, akademik; LIVG-V, G-,K.L[Ltvov, H.K.],
otv. red.; TEPLYAKOVAI'A.S., red.; 7VIICHUK, O.A., tekhn.
refl,
(Ceramic metal products in the national economy]Metalokera-
michni vyroby u narodnoma hospodarstvi. Kyiv, 1962. 30 p.
(Tovarystvo dlia poslWrennia politychnykh i naukovykh znan'
Ukrains1koi RSR. Seriia 7,, no.7) (MIRA 15:12)
1. Akaderriya nauk Ukr, SSR (for Fedorchenko).
(Ceramic metals) (Metal powder products)

q /AM 4D
11545:L3 iik' )/&,T('')/O
L
ACCEMON Ims -AP30044135, 3/6020/63/i51/004/0902/0903
; IlfK
AUTHOR#
TITLE#. Vrewrates of-reprystallisatica and dissolution 6f cubon in ferrite at
high temperatures
ISOURCEt AV SSSR.. I)okladyp* ve 1519 no. 49 1963, 902-903
TOPIC TAGSt recrystallization, low-carbon steel, carbidet carbon ateel,
AMRAOT i When high rates of heating (1000 + or 200/iecYand cooling (about
~500C/Gec) are used in high-temperature recryetallization of,low-carbon steel.
the carbi&e~nhase remains unchanged after regeneration of the ferrite is complet
Author experimentally found that-the recrystallization can be completed much
sooner than the dissolution of carbon. This offers the possibility of obtainine
low-carbon unalloyed.steel, not prone to aging# by high temperature recrystal-
lization at rapid rates of heating and cooling. Orig. art., hass I fi e a
gur nd,
2 formulas
ASSOCIATIONt Kievskly politekhnicheskiy institut (Kiev Polytechnic Institute)
smm~z:r o6Feb63 I)ATE ACQ: 2IAug63 ENGL: 00
NO----REF -SOV -_-----,---OTHERt- -000
-$UB- CODE-t- 0-
tard. 1/1 7
7

LIVOV, G.K.; MOTYAZHEV, V.I.
Kinetics of the dissolving of carbon and the recrystallization
of commercial iron. Izv. vys. ucheb. zav.; chern. met. 6
no.13:128-131 163. (KrRA 16: 11)
Klyevskiy politekhnicheskiy institut.

LIV(IVS GIK.
Critical speed of beating with recrystallization, of steel.
NO. mat. i metalloved. 16 no.3:486-489 S 163. (MRA 16:1-1)
3. Kiyevskiy politekhnicheskiy institut.

LIVOV, G.K., - _1 .
Conneetion betweer, Baften-Ing and structin,al changes durirg
the recrystallization of commercial-grade !=n. Metalloved.
i term. obr. met. no.8-~12-13 Ag 064. (KRA 17-,101
1. Kiyevskiy politekhricheskiy institut.

ACC NR:
AUTHOR:
AP7066~c~
SOURCE. CODE: UR/0185/66/011/012/1338/13',O
L'vov, H. K.-L'vov, G. K.; Petrov, Yu. N.; Yaremchuk, V. V.
ORG:. none
TITLE: The dislocation structure changes originating with rapid heating of low-
carbon steel
SOURCE: Ukrayins'kyy fizychnyy zhurnal, v. 11, no. 12, 1966, 1338-1340
'97W4.4/Z19'
TOPIC TAGS: In- carbon steel, CRVV,-,94 dislocationy R-'CX11
heating, /08Kpksteel
Z"'Cv C'9'eej0-'_)
ABSTRACT: Specimens, 0.28 x 21 x 65 mm, of low-carbon 08kp steel cold rolled with
a 61% reduction were heating at a rate of 880 C/sec to a near-recrystallizatic-
temperature and then cooled at a rate of 1000 C/sec, or slowly heated at a rate of
0.13 C/sec to the same temperature and quenched. Test specimens, 3 mm in diameter
and less than 0.11 mm thick, were investigated for the dislocation structure changes
originated with rapid and slow heating of the steel. The as-rolled steel structure
.consisted.of grain fragments with a complex system of interwined dislocations. Rapidly L_
haated steel had a similaf str_u*c_ture.__Mr_ strii-cture of slow~ly_ heated steel. contained li~ghit- --4!1
colored regions with a relatively small. number of dislocations. With 6low heating
to a temperature higher than that of recrystallization, the steel structure
Card 1/2

- - - " -- i
ACC NR: AP7003613
resembed the structure of the annealed steel, regardless of the cooling rate.
The steel specimens, rapidly heated to temperatures which ensured complete recrystal-1;
lization and then cooled in water or slowly cooled in air, had an identical structure.!
The results showed. that the dislocation structure of completely recrystallized
08kp steel does 'not depend on the rate of heating for recrystallization and is free
from the defects originating from previous cold working. Orig. art. has: 4 figures.
SUB CODE: Il/ SUBM DATE: 14Apr661 ORIG REF:.004
-Card-2 /2

L 1 V07, G. 14.
Investigating theoret'eally th,) motions of a Iree
flow. Tlmdy TSAO no.22r22-)l IYMA 11:4)
1. Mentralln7;jr aerogidrodinamichoskiy institut im. prj"L. T.Te.
Zliukovskogo.
(Fluid dynamics)

KRESTOV, M.A.0 kand. arkh.; MAKOTINSKIY, M.P., kand. arkh.; TSiLLI,
L.B., kand. arkh.; Prinimall uchastiye: BOGUSLAVSKIY, A.I.,
inzh.; DOBRYAKOVA, L.I., kand. tekhn. nauk; LIVSHITS, A.M.,
re
inzh.; MUNTS, V.O., kand. arkh.,-_~.~VQV,_G.N., inzh. tzen-
zent; POPOV, A.N., reteenzent; GURVICH, E.A., red.izd-va;
TEMKINA, Ye.L., tekhn. red.
(Catalog of finishing materials and elements] Katalog otde-
lochnykh materialov i izdelii. Moskva, Gosstroiizdat.
Pt.6.[Concrete and mortars] Betony i rastvory. 1962. 1+6 p.
16:8)
1. Vsesoyx#nyy nauabno-issledovatellskiy institA't novykh
stroitelInykh materialov. 2. Daystvitelinyy chlen' Akademii
stroitelletva i arkhitektury SSSR (for Popov).
(Finishes and finishing)

lie I
pa
rl--trtfam film
31,
W-1, circult .1
Ov: cUdro
El 1~-/ ti -!.' ' -
yto (zolul.100 of
71 ff.-r th2
c.1 talwarl.t..'
uj,
clr
o I C-3
thlo
G.Mf..
J C.
Aca was 4%.
cat,
A drc

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23 r r-1 io r~rt of tba T'ntlcally
g
to V, 3 G"~ 'J
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cc
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Vt,2 s-".' -3 v--3 verific4
7--- C-1 C'!'~ in a cu3suria apid solution
t,-=d cm the
c-- In 3c':.-: A r: - i1al tl-r-,3 IrAftstor, tri4i;-
in 1"~-) O.--At, t;-'l r"1. V;'~A'ttcd find-

f! 7-1!~-l r.,A 617 rc-Cuccm t'~
tr C"!".r t~:~-jVo j-'*!, 0 -0 ja r
I =8 precise &a
m
-
fTjjtjOA j~rAjtvt*);
1

m r mi c-. C~
:
0

LIVOW, G. S.
LIVOV, G.S, (AstrAkhLnl)-
Simultaneous perforstion of two peptic ulcers of the jejunum
follow;ing gastroenteroazastomosis. Klin.med. 32 no.4:80-81
Ap '54. ()WA 7 -' 7)
1. Ia kafedry obahchey khIrurgii (%*Y, doteant A.I.Bogatov)
AstraMauskoga noditsinskogo instituta.
I
(YAMIC, ULCJMt perforation,
*simiAi"sous perf. of two jejunal ulcers after
gastioenteroanestomosis)

BOLISHEV, I.H.; LIVOV, G.;,$,,,
Rapid micromothod for the determination of thrombocytes and
reticnlocytes. Lab.delo no.6:24 H-D '53- WU 12 -.6)
1. Iz kliniko-diagnosticheskoy laboratorit (MV. - I.N.Bollahev)
Fakulltetskoy khirurgicheakoy k-liniki Gorlkovskogo meditsinskogo
instituta imeni S.M.Kirova (naixchnyv rukovoditel' - prof.Te.L.
Berezov).
(MYTHROCYTES,
reticulocyte, rapid microdeterm.)
(BLOOD PLATILMS,
microcleterm., rapid technic)

LIVOV, 0. S.
LIVOVI 0. S. "Hematological shifts following spleenectomy.11 Gorlkiy
State Medical Inst imeni S. M. Kirov. Gorlkiy, 19,56.
(Dissertation for the Degree of Candidate in Sciences)
MZical
So; Knizhnaya Letopisl., No. 18, 1956

LIVOV, G.S.; MASLOVSKAYA, R.V.
I--------
Quantitative displacements of erythrocytes and leucocytes under
the influence of emotions linked to surgical operations. lab.
delo 7-no.9s25-26 S 161. (KrRA 14;20)
1. 4tedra fakulltetskoy khirurgii Astrakhanskdo meditsinskogo
institute. (zav. - prof. A.A.Kozyrev)
(BRYTHROCYM) jLEUGOOMYES)
(EMOTIONS-PIMIOLOGICAL EFFECT)

VVOV G.S.
Course of pregnancy and labor in patients with portall ~~rtension.
Akush.i gin. no-4*411-5-116 161. 014IRA 15:5)
1. Iz kafedr-y fakulitetskoy khirurgii (zav. - prof. A.A. Kozyrev)
Astrakhanskogo meditsinskogo instituta.
(PORTAL UPERMSION) (PREGIZANCY, COMPLICATIONS OF)
(LABOR, COMPLICATED)

I
LIVOVI G.S... kand.med.nauk
Clinical aspects of traumatic injuries to the spleen and the im-
mediate results of surgical treatment. Kaz.med.zhur. no-4:227-29
Jl-Ag 162. (MIRA 15:8)
1. Kafedra fakul'tetskoy khirurgii (zav. - prof. A.A.Kozyrev)
Astrakhanskogo meditsinskogo instituta.
(SPLEEN-WOUNDS AND INJURIES)

C. T-ly
56 1(5o

ACC NR& AP7001724 SOURCE COM UR/0048/66/030/012/1942/1949
AUTHO'R: Gorbatyy, N.A. kl volt, rly, V.A.; Reshetaikova,
L.V.; Fekhretdinov,,FoAe Perede
ORG: Department of Physical Electronics of Tashtent State University
im. V.I. Lenin (Kafedra fizicheskay elektroniki Tashkentakogo
gosudarstvennogo universiteta)
TITLE: Thermoelectron emission from hafnium and zirconium carbides
SOURCE3 AN SSSR. Izvestiya. Seriya fizicheskayat v. 30, no. 12, 1966,,
1942-1949
TOPIC TAGS: hafnium compound. zirconium 'carbide, carbide,
thermionic
emission, work function /AL4^10'r.- 4L,-*,- 4A,Aw I%- -A-a-Z-
ABSTRACT: I In view of-discrepan'ciis'in the p~bftih~d data' on the th*er-m'oelectrod
emission from HfC and ZrC, the work functions, Richardson constants,
and current densities were recalculated for those materials under
-rigorously controlledconditions. The HfC samples contained 942 metal,
5.3% b6und C, and 0.40% free C, and their lattice constant was 4.632 KX.
The CrQ'samples contained 68.95% metal# 10.05% bound C, and 0.40% free C.
and their lattice'constant was 4.679 KX. The xdchardson method was
1/2 UM none

ACC NRs APT00172
used for die me'asuv sents of th-e basic characteristics,' and the' ther'mo-
ielectron constant was assumed to be 120.4 amp deg72. In half of
:the samples the carbides were deposited directly on tantalum substrates,
'.and in the other half on tantalum coated with MOSi2. The work function
'of HfC on Sentalum was found to be 3.0 eV, its Richardson constant
,0.3 amp-cm-2 -2 . current density at 1920K.was 17.6 and at 2140K
-deg
.137 M-cm7l, and its effective work function 3.75 eV. The corresponding
Yalues for HfC on MOSi2 were 3.0 eV, 1.8 amp.cm-2-deg-2, 91 and
.790 mA-cd-l,,and .3.75 eV. The work function of ZrC on tantalum was
!2.7 eV, the Richardson constant 0.15 siop-cm-2-deg -21 current density at
1920K was 46 and at 2140K 306 uA-ca7l, and the effective work function
'3~.M eV. The corresponding,values for ZrC on M*9i7 were 3.0 *V,
.0#7 amp*cm72-deg7z* 36 and 286 mA-cai-l and 3.87 OV. [ZLI
SUB CODE: 20/ SUBM DAM none/ ORIO REFS 003/ OTH REFt OOT/
ATD PRESS: 5114
2

S/081/62/000/017/071/102
B156/B186
AUTHORSs Llvov, 1. A., Sidorenkov, G. G.
TITLE: The catdlytic cracking of the heavy wide fraction from' thermal
.cracking
'PERIODICAL: Referativnyy zhurnal. Khimiya, no.-17, 1962, 470, abstract
1774135 (Novosti neft..*i gaz. tekhn. Neftepererabotka i
neftekhimiyal no. 2, 1961, 3 -.6)
TEXTt The heavy wide thermal cracking fraction can be refined in an
industrial catalytic cracking unit with the fraction either in pure form
or aixed with directly distilled crude, in or~der to Rroduce high octane
gasoline and an increased amount of light gas-oil, the latter to be used
as a component of diesel fuel. To refine'this crude,.the processing.
scheme of standard catalltic cracking plant is maintained intact. The
total yield of light products is N15%6 higher than when using straight-run
fuel. To ensure a long working period between repairs, and to raise the
output,.above the planned figure, the boiling limit for the wide thermal
cracking fraction must be