SCIENTIFIC ABSTRACT ZAKHAROV, YE. D. - ZAKHAROV, YE. P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001963610004-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 19, 2001
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

-ZAKHAROVj--Tq--D-,----
Parameters of the consecutive crystallization of castings.
Alium. splavy no.1i'L22-128 163, (KRA 16:11)

s/8o6/6z/000/003/005/018
A14!THORS: Fridlyander, I. N., Zakharov, Ye.D., Tigina, L.P.
TITLE: The kinetics of the aging of aluminum alloys of the Al-Gu-Mg system.
V
S*RCE: Akademiya nauk SSSR. Institut rnetallurgii. Issledovaniye splavov
tovetnykh metallov. no.3. 1962, 58-61.
TXXT: The paper reports an experimental investigation of the effect of both
a4ng temperature and aging time on the decomposition of a supersaturated, quench-
ha~rdened, solid solution in alloys of the Al-Cu-Mg system. The objective of the in-
ve,stigation was to determine the usability of the aging time as-an indicator of the
time rate of the diffusion flux in an alloy. Four AI-Cu-Mg alloys were tested (com-
positions tabulated); three of them contained appx. 06.6% Gu+Mg, but in different
proportions: Z.1, 1.37. 0.95. The fourth alloy contained also 0.82% Fe, 0.8311106 Ni,
and 0.1116 Ti. The alloy was prepared in an electric muffle furnace and cast into a
watercooled 28Oxl6OxZ6-mmrnold at 680-700 0G. The ingots were homogenized for
24 hrs at 4800, milled to 2OOxI5OxZJ, mm, and rolled on a two-roll mill at 420-4300C.
First rolling (6-10 passes) reduced the biUet thickness to 12-14 mm, second rolling
(3-6 passes) to 5-6 mm. Hardiiess-test specimens were cut, heated in a saltpeter
bath to 4950, soaked for 60 min, and water-quenched. This was followed by aging
at 160, 180, 200, and ZIOOG and 30-sec Brinell testing with a load of 1,000 kg on a
10-mm. diarn ball. The hardness-vo.-aging-time.curves show that the solid-solution
transformations are accelerated by an increase in aging T; however, the time for
Card 1/2

The kinetics of the aging of alurninu:m alloys ... S/806/62/000/003/005/018
attainment of the maximum HB at any one aging T increases with a decrease in the
Cu/Mg ratio, while the hardening effectiveness decreases. Inasmuch as all three
alloys lie in the a +S phase region, any changes in the aging kinematics are attribu-
table to the S content in the alloy and the Mg content in the a solid solution. As the
Cu content decreases, the amount of S phase decreases, which is reflected in a
diminishing maximal HB value and in a shift tothe right of the time required to attain
the maximum HB' The Mg saturation of the a solid solurion contributes to a slowing-
down of the hardening process also, especially at low aging T. A comparison of the
first and fourth alloys, similar in all respects except for the presence of Fe, Ni, and
Ti in the fourth alloy, illustrates the latter postulate vividly (cf. also Hunsicker, H. J.,
Symposium on the Age-hardening of Metals. Chicago. 1939, 56). A brief survey of
existing literature on the slowdown mechanism attributable to the presence of the Fe
and Ni additions is given; unsolved problem areas are outlined, and the need for
additional investigations is pointed out. There is one (unnumbered) figure, Z tables,
and 9 references (6 Russian-langua.ge Soviet, I German, and 2 English-language~
-A.MmAnd- It A FrTr%wr. 1LT___

S/137/62/000/008/036/065
AGO6/A101
AUTHORS: Fridlyander, I. N., Zakharov, Ye. D,.
TITLE: The effect of manganese upon aging of some aluminum alloys
PERIODICAL: Referativnyy zhurnal,."4etallurgiya, no., 8, 1962, 34, abstract 81209
(In collection: "Defo,-miruycmyye alyumin. splavy", Moscow, Oboron-*
giz, 1961, 113 - 115)
TECT: The authors investigated the effect of MJn upon kinetics of aging
Al-alloys manufactured from grade GO, Cu and Mg-Al. The heat treating conditions
were: 1) Holding at 4950C for 1 hour and quenching from this temperature in
cold water; 2) aging at 7000C for 2, 4, 8 and 12 hours. The presence of Mn
promotes a uubstantial'increaze of the strcnj~th of' the alloys in freshly quenched
state. During the aging process the alloys with Mn are strengthened more rapidly
and acquire higher ~_ and values. The addition of Mn to these alloys entails
b
substantial distortions in the crystal lattice of the solid solution, acc,,lerating
separation of Cu, Mg and Si out of -the oversaturated solid solution.
(Abstracter's note: Complete translation) T. Rumyantseva
Card 1/1

S/123/62/000/024/012/020
The effect of manganese on... A004/AI01
mation on the freshly hardened solid solution. There is 1 figure.
V. Stasev~cij
(Abstraoter's note: Complete translation]
Card 2/2

S/123/62/000/013;/007/021
A004/A101
AUTHdS: Fridlyander, 1. N., Zakharov, Ye. D., Kulakov, V. I.
MTLE: Using cold working to increase the strength of the AM -1 (AKch-1)
alloy
PERIODICAL: Referativnyy zhurnal, Mashinostroyeniye, no. 13, 1962, 28,-abstract
13B171 (In collection: "Deformiruyemyye alyumin. splavy". Oboron-
giz, 1961, 116 - 123)
TEXT: The authors investigated the effect of cold deformation on the aging
kinetics of the AXCh-l aluminum alloy, having a composition of (in %): 2.11 Cu,
1.8'4, Pfg, 1.21 Ni, 1.36 Fe, 0.082 Ti. the rest being Al, usink specimens which,
aftler'the casting, were subjected to diffusion annealing at 5200C for 24 hours.
Ther, the ingots were pressed, rolled at 350 - 4000C intotrips of 6 mm thickness
and were then subjected to hardening with subsequent natural ageing in the course
of 30 days or rolling immediately after hardening with a degree of defol~mation
of 10 and 2C%. After cold working, the specimens were subjected to artificial
ageing at '20, 170, 180, 1900 200 and 2100C. It was found that cold working con-
Card 1/2

S/123/62/000/013/00'1/021
Using cold working to... Aoo4/Alol
siderably cuts the holding time-of the ARCh-l-alloy, which is necessary to obtain
the maximum hardness, The m&ximum mechanical proportiou are obtained for the
non-coldhardened alloy after ageing at 1850C in the course of 118 hours, while this
is attained with cold worked specimens after 6 - 10 hours ageing at the same tem-
perature. By cold working in the freshly hardened state it Is possible to increase
the strength of die-forgings from the AKCh-1 alloy by 5 - 7 kg/mm2'at room tem-'
perature and by 4 - 5 kg/mn,2 at 1750C. In this case 6, may attain 42 - 43 kg/mm2
during short-time tests. Holding for 100 hours at 17PC causes the stvrength of
cold-worked specimens to decrease to magnitudes which were attained with this al-
loy without cold deformation after hardening (down to 34 - 40 kg/mm2). It is
recommended to use cold working for parts of not too.intricate shape with smooth
transitions. For parts operating at temperatures near 1750C it is not recommended
to use'dold working for protracted periods. There are 5 figures.
E. Spivak
[Abstracter's note: Complete translation]
Card 2/2

8/137/62/000/005/046/150"
A0061AI01
AUTHOR: :Zakharov, Ye. D.
TITLE: Regularities in solidification of ingots
PERIODICAL: Referativnyy.zhumal, Metallurgiya, no. 511962, 30, abstract 5GI95
("DeformiruyeWye alyumin. splavy", Moscow, Oborongiz, 1961, 214
228)
TEXT: Formulae and equations are derived which make it possible, with the
aid of calculations, to control the process of ingot solidification and to produce'
improved casting conditions.
0. Svodtseva
[Abstracter's note: Complete translation]
Card:J/1

35023
S1689161 /00,-/GOG 4/rj-:-,C
D20r-/D303
/.p /.2 / 0 P,) .W
AU-21EOHS Fridlyander, I. c-md _7 v.,Ye.D.
TITLE: in-.--:'--,uence of =an,-anese on the ar7elng of certk.Edin
alloys
sculic-": 2r-dlyander, V.I. Dobatlcin, and Ye.D. Zakiiarov,
L
Do.Lor;-.-,iruyenyye al,r,,,m-nJyevyye splavy; sbornil stf-tey.
:Toscow, 1961, 113 115
T""IrT E,-is Paper is conce.-ned -U'--Ie influence of lln on !=e-
zles of, ar-ein,- of alloys in tlie A!-Cu-l.,~; syste,-~,,. Conposition rangfn--
fr-- 5.7 to 5. 5 Cu, 1.57 - j .96 T:e- --nd 0. 8 - 1 1 T.m were
-M U 6
smelted and homol-.-enized at 4800C for 24 hours. The t!-cr=&l "Ire
consisted of auenching from 4950C after 1 hour's heatim- at
tlerz,,!erature and alf-ei--,zl at 2000C over 2, 4, 8 and 12 1-lours.
-oild a--ed specimens were tested. Azialys-'s of -U'.-..e data shoWS
2
"he strength in the quenched state, :i'hich is njrolbabl-y
rlCcted witla the n~resz-ez-fect. is .1:0ile ra,51cl Irl
allo-s with I-M a.-nd hiL,-,Phcr stren6th iimits ar-14 Y.,Old noinl,c --rc
Card J1/2

S/680,/'-1/0.0, 0 G
Influence of r.-.anGanese on tho D205/D303'
ved in ihis case . '-,he influence of Tm on the a--'c- -Lnr.- c s
sim-iiar to the action of cold-viorking in. zho freshly ',ardee~
It is assum-ed that the introduction of '.-.n into Al-cu-~-~O allo:,--s
U Lderable distortion in the crystal lattice of t'-c so-Li,-- so-
o a cons L - 1 11 U L vii
lution, accelerazing the separation of Cu, and 8-J fro,-.-, 'che suoor-
saturated solid solution. Tfiere are 1 fiCure and 1 table.
Card 2/2

50
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D205/-D'503
'Y% Q
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dlY,.Inder, -!,,ercase e
to
C, tion of Cold droD_uor.,-ed
Ir - G-V
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4-1 (.kY-4-i _1101i ,
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e - ~i 25
j ic,,61, lib
i.~o SCOW ol'!
t'.. infiuencc of c , C. -
of Ca;2, c
4-rength
i s
11ine,ics
C,
TEXT: on 1 y nca'~- 01 the 1, 0--f)osj.t.~-C)Y'
e - nt 9 c
ti- e %t'..,Ie ol 0'.'I.-L-",
'des heat d -the f t
Ps, I el,f Olus C~ C,
'lloys 0- -, u L., 082 Ti, ..200" Gje-"
nrenare __ - o.
1.)6 r,,!, 'Pe I a -" -., 1)
cl-I alloy. -I,. - - , -i 11 ti
,_Or.jo
ki, 21 e r 0 L~ TI,
1 Ii U f " -.6ec
j0 "ri
C j,,3C)()O (..,11000) L"-de, The 0rl~r, cro--' 0". ~'r n S ~ -
10 X r e
01 one. riart t-L j C r
le -oresscd to '~ness.
()OoC to 6 mffft till'.,! 50 dayGo L
24 110',11-s 4 '7ed durinu 20
P_ rolled u 10
r wrally ~!, -
ne d and r~ & 'by 1011inG
and c0
,..Iere 1,.arae--
cc.rd 1/2

cold-viorking to
.~-Ojic-_tion O.L.
t 20t' 70 0
arti-Eici Ily
M, at room to_yperatul'e, c-n'(; a
t il c - dness vlas
d 9100b. Brinell h"r
I as -;-,- ~~!Stigated by t.-
1901 200 -he IUc4-1 ELI joy W -17- 0
cess. 'RIvettiPIG O-~ u ~,::ieter C d
-Oro 6 5 jan d i yll
Y) of cy" indrical s-J 7 2 1713 2-3; 8.2
G , - . --i tion: 2.19 ~1. Cu; 1 . 61 c",
the 10110var's CoMpos- he rest
0.24 " ' ;
Ti; 0.07 'Fir" 0 - 1 ZnI
o.o6 ')OC)OC. 1-15 s s~.OVMI that c a 10,
,7,
VIC.S -)Crfor:.i(-,d atu 20, 100 and - -enL;th Of
ate C an i n C IYC ~DS G C.110 St'~
St, te--,ner- by 4 5
-ture
7
forged detzaiis DY ~) -
r-Ising the ~ej,,Sije strenGth a u
U
2 at 11750C U
a 0 f e f Orr, ard without e
e t,-,-j.l s
43 IcI/M at 1750C, col-c- o--,,,- - -
r12. r, or d -,.d short TCriods U
'.nich are intendod to vii;JIsUt,
vlo"k for J 0'~J,
For letalls i-,fitendcd to
is recon=eaded. . - u I
1750C the use of cold viorlc`ir~- treatnrieylv 41-S r1o t reconT,ionded.
5 fi-r-ures.
U
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coe"i ci Cif SO S1.
By e".~anination Of
J~ess 0 f -"Oze-n jayer in c"_
o -0 t :j.d
the coe-f`Licient K, the aut'.`.or
T-1
IT
K I:.:. f
m
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2 Surf
Card 1/3

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be Jr 2-, 2
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Card 2/3

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tul:a so~- of
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whcre V Of "'i'O 0"
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61, ut
u - L - - j-,
"'o co-s-deratJ on t, c fov:-in.tion of a cicarar-ce bct,,-!~~cn
tlf.e A co-l-rect-ion i-s al-so derived for tlie Ca~oe 1.14 '1
rance. There are 10 L -- ac.
Card 3/3

FRIDIZANDER, I.N., doktor ztekkm. nauk,, red.; DOBATKIN, V.I., doktor
tekhn. nauk red.; ZUMCIVI, Ye.A.p kand. tekhn. nauk, red.;
DAZIMIOV, 14:Fq$ 14AY.OVSKIY, G.M., -Lnzh,),
red.; VINOOMSKAYA, S.L. red. izd-va; GARRMIMA, L.A.p
tekhn. red.
[Malleable aluminun alloys] Deformiruewje alimainievye splavy;
sbornik statei. Moslara,, Gos. nauchno-tekhn. lzd-vo Oborongiz,
1961. 234 P. (MIRA 15: 1)
(Aluminum alloys)

sov/24-58-4-37/39
?It=: Conference an Crystallization of Set" (Bove shc hamije p0
krietallizatmLi setallov)
PURIODICALs Iavestiya Aketitz" Sauk 3= OtdolsaLye Tskh-crA&kIXX~-
Sauk, 1956, Nr 4, 7P 15) - 1~5 (USSR)
ANIMACTS This conferson* was hold at the Institut mashicovedeniya
AN gggS (jasti%uts of Mechanical Stigineerind of the Ac.Sc.
UM) on Jung 28-31, 1958. About 400 people partict t d
and Um participants Included specialists in the floMeof
fqu&U7 jestallurgy cr,7stallography, Physics, woldice.
beak pjy~jc&l cb&jIstry. mathematical physics and other
relaizid subjects. In additLom to Soviet participants
foreign visitors included Prcf*stor D. CzIkl (last C.*~~)
and S.I. Chvorizior (Czechoslovakia). This conference on
czy talUsation of &at&]% was the foArrh conference relating
to =.Swwr&l problem of the thmorr of foundry processes.
[L of Noo-fiirroun Votalm. N.3. Bolouacv az~d
in igation of-We
cmulliastWn .= 20:0plerrilies of Son-forrous Metals
later Coalitions of Applying Prossum", presented rvsu-l-*
of empsriments on mircducing castings w"ch crystalliso
andor pressure froi all siaes and platou pressure wLtt.-n
a wide range of specific loads. The ZOS%LLZS Of the
ation. vid* material for improving existing
19 f Ira; 41sure to Influence the crystallisatior.
=
of &nay* 09 wip" of the conditions of arystall-
Imatio. % thecastizuencod mechanical properties of
, at jwzjL&l and at,olevated temperstuizes.
were discussed in the papers of 1. . oXabnev and
Arejiggiewy. The raziults or investigations of the
somUsicas of crystallization of aluainLum alloys duricg
eamitImAcia, casting were presented in the paper of
U.1- Pokrovskly and D.Ye. QrjjUamk*
C&rMnO' gall VIMr-TZW--f,atur~s-a_r -crystalligatiOn of various
mos-terrous alloys and the physico-chemical phdnov%enzi
&oQMaT,y1mg tbLis process.
sation of Kotula In the mIt IiSfi Bath. The
Iff-LIOULAg papers were read; B.A-Ugunam - 1ATostI6at..Or
of Us Features of the Micramoopi Chemical Son-ugurc.,_jty
Is Alloyali G.L.__ tom - "Crystallization and Ctealcal
Seb-4616ifolutty R ;:11. joints*. M. Kh. Sbgzaorc v and
V.8. Sedykh - -1 0 of
cryng=sation in the gold Bath an the Jormation of Ut
cracks,.
QV708111sation o f W*W: Rua- 11trasonles Flel
T" X011OWLAg paper. . I Uezber of-the Ac.S~.
AlOrGlislan SM S.S. SLrota. Te.L. LAkh=" ma4
Ako - " CrYst9lliGsti5_ncf U*t.18 &A1 Alloys
nice Field*; I-I,_TjjLain - 'Imfluer-a of
21"Alo 04cillstic" Om the Processes of Crystallimatiom
&ad Me to-boolegical properties of Alloys'; L.L__U:iZ
am &.A. Yero"', - *lffsct of UltrasonIcs on Crysta.111SLng
Caird9/10 Metal In-Vb"e' Id Smith-.

aspirant
Improvownt of th4 design off passenger cars. Vest. TSNII PTS 22
no.9:30-33 163. (MIRA 17:2)

VERSHINSKIY, S.V., doktor takhn.nauk, prof.; MEYSNERI B.A., kand.tekhn.nauk;
ZAKHAROV, Ye.F., inzk.
'e,
Strength of the body of electric train cars. Vest.TSNII MPS 22
no.6t19-21 163. (MIRA 16:10)

ZAKHAROVI Ye,Fe
~ _1 1- - ~ , asplrant
Strength of the end wallc of pasnengor caro. Veat. UNIT MPS
23 no.801-33 164 (mrRA 18u2)

ZAKMOV Te F inzh.
Impact conditions betweten passenger cars. Vest. TSNI1 MPS 24 no.5:
17-18 165, (MIRA 18:9)
1. Kalininakiy filial lfoeooyuznogo nauchno-inaledovateltakogo in-
otituta vagonostroyeniyu,

ZAKWOV, Ye.I.; SOLOVOYMV., V.I.
- Cancer of the cardia and of the abdominal esophagus following
gastrectomy for peptic ulcer. lrhirurgila. no.8:74 Ag 154.
(MIRA 71ll)
1, Is kafedry obehohisy khtrurgii Krymskogo maditainskogo instituta
Imeni I.V.Stalina.
(PBPTIC UI M . surgery,
gastrectomy, postop. cardial & esophageal cancer)
(STOUGH. neoplasms,
cardial & esophageal cancer after gaatrectomy for peptic
ulcer)
(ASOPHAGUS, neoplasms,
cardial & esopbAgsal cancer after gastrectomy for peptic
ulcer)

ZAXHAROV, Ye.L. profeasox, (Sinferopoll, bullvar Lenina, 5/7. d.2. kv.).)
Closing Intestinal fistalas by evegination. Yest.khir. 75 no.l:
36-39 Ja-7 '55. (KLRA 8:4)
lo Is kliniki obahchey khirurgii (zav. prof. Ye.1.7&kharov)
Krymskoga meditsinsk-Logo institute. In. I.V.Stalina.
(IWMTIMIS, f istula,
Sarg.. ervagination, technic)
(IISTUrA,
intestinessevagination technic)

ZAKHAROV, Ye.I., profeesor (;Simferopol' bullvar lenins, d.5. kv-7)
Displacement of the a9rdiac orifice in its benign stenosis. Boy.
khirearkh. no*4:27-31 Jl-Ag '57- (MIRA 10:11)
1. Kafedra Cospitallnoy khirurgii (save - prof e Teel*Zakharov)
Jlr7makogo meditsinskogo inatitutao
(STOUCH-DISIASM)

ZAKRAROT, Te.I., professor
Intestinal plastic surgery in stomach rosection; 75 years of
B111reth's aperatloA.W81-1956) [with suniary in 112h]
Khir4igilai 33 i6.3-.1640 Ur 157. AINLRL 10: 6)
1, Is gospltallnoy khirurgicheskoy klinikl (say. - prof. Ye.l.
Z%L&ardw)'l@q,hebnogo fakulltats Krymskogo medtitsinakogo ifialtuta
d6tsent S.I.Geogriyevokly)
B111toth's method (Ban))

ZAKHAROV. Ye.l.. professor (Sinferepoll. bullvar Lenin&. d-5/7)
Inverse, position of the visoars and one-stage resection of cancer of
the middle third of the esophagus. Vest.khir. 78 no.2:110-112 F 057-
10:3)
(NLRA
1. Is gospitallnoy khtrurgicheakey kliniki (savedtWushchty -
professor Ye.I.Zakbarov) lechabnogo fakul'teta Krymskogo neditain-
skago instituta.
(SITUB INVXRSUS, compl.
cancer of exophagus, surg., with one-stage resection of
soophogeal ulddle third (Rus))
(28OPMOUS, neoplaame
of middle third, surg.. one-stage resection In patient
with situs inversus (Rus))

-ZAKHAROV, Ye.I,
(C- * ----
PancreaticoduadenectorV.in cancer of the pmereatic head.
lov.khir.arkh. no.1:68 Jv,-Y 158 (MIRA 11:11)
1, Ufodra goopitalluoy Ithlrurgil "okogo moditsinakogo Instituta.
(PANCMS-SURG3RY)
(DUODMMX.-SURGERT)

---- --------
L. 15??-66 EWT(m)
AM09846 EOOK IMPEOITATION Vat
66.062.o5"1.5
Karpacheva, S. M.; ~Z Ye. I;i. Rs4o L. S.; Mwateve V. 14.
1
Pulsating extractK(PullairikYushchiye ekstraktory) Moscow, Atomizdat,, 1964.
0298 p. iffiW., biblio. 2#5W copito printed,
TOPIC TAGS: chemical separation.. inechanical. separation, solVent extraction,,
chemical laboratory apparatus
PtMPOSE AND COMAGE: The liq~iid gwtraction method finds a widespread application
in chemical engineering. By-products are extracted from waste liquidso pure
medicameirts and metals are obtained, by extraction methods. The development of
efficient extractors is of great importance. The most. simple and economic extractoke
used today, the packed or plat! towers are of low efficiency, In these t
apparatus the only energy secivAng the movement and contact of reagents Ttlaatf
resulting from the density differen-ce. With the introduction of an additional
energy (mechanical mixers, air or vimpor ejectors), the extraction4a possible both
in vertical and horizontal extractors, Rotary-disce., pulsed-columns and mixer-
settler extractors operate with the Introduction of mechanleal and pulsating mixing._
Me book deals vith problems etc6untered in the construction and operation of
extractors.
Card 112

",4-
ard A - . . I
[P 2 L.) I I
~mmwmwmw -

KARPACHEVA., S.M.; nKIIAROV) Ye.I.; KISLLEVA, L.F.
IAws tgoverning the movement of the disperse phase in a pulsed
packed column. 7hur. prikl. khim. 37 no.12:2668-2677 D 164.
(MIRA 18:3)

KARPACREVA, S.M., dokto:r khimich. nauk; CH114ARIN, N.G., kand.tekhn.nauk;
BYGILKOV, A.Ye., :Lnzh.; ZAKHAROV, Ye.I., inzh.; DEYYATKIN, V.I., inzh.;
ZHDANOVJ, B.V., inzh. - - - ~ - --~J----
Study of the operation of a pulsating extraction sieve plate
column. Khim. i neft. mashinostr. no.l.*24-27 Ja 165.
(MIRA 18:3)

ZAXHAROV, Ye.I, (Valgograds Krasnopiterskaya ul. d. 31, kv. 36)
Traatment of open injuries to the tendon of Achilles, Ortop.ptravm. i
proteze 25 no*2:69--70 F 164o (MIRA 18&1)
1, 12 travmatologicheakogo otdoloniya (zav. - Ye.I.Zakharov) mediko-
sanitamoy ohaoti (glavnyy vraoh - N.I,Zakharov) Volgogradukogo
traktornogo zavoda.

ZAKAW -T. a Lenina, d. 5/17, k-r.2) ; F-',sT.'WPWrT,
~ _V,jo. (Simferopolt, Bullve
N.G.
Surgery in cardiac echinococcosis. Grudn. khir. 4 no.5:106-107
S-Olr62 (MIRA 17:3)
1. Iz gospitallnoy khirurgicheskoy kliniki (zav. - Profe Ye*Io
Zakharov) lecliebnogo fakulsteta Krymskogo moditsinskogo instituta.

&MUOV.9 Ye*lop (Simieropoll,, bullvar Lenin&, d,0)
Alloplasty for an esopbageal diverticulum. Grud,khir. 2 no,2
92-94 Mr-AP160. (MIRA 16:7)
1. 1z gospitallnoy khirirgichaskoy kliniki (zav.-prof. Ye.j.
Zakharov) Krymskogo mcclitainskogo instituta.
(PROSTHESIS) (ESOPHAGUS--SURGMY)

KARRACHEVA, B.Hp. doktor khimichaskikh nauk~ MVEDEV, S.F.,, iuzk.; Wmov)
inah.; BELOV, Yu.A., inzh.
Effect of pulsation on the operation of packed coll-A. Xhim.mahinostr.
no.21lle-17 Mr-Ap 163. (MIRA, 16W
(Packed towers)

ZAKHAROV,, To. I., prof; LAVROV, 0. 0.,, aspirint,
Plastic surgery using the onall intestine in ?epeated interventions
for diseases of the stomach surgically treated previously. Nov.
khir. arkh. no.2143-47 162. (KIRA 15:2)
1. Goapitallneyn kh1rurgicheskays, klinilm (zav. - prof. Ye. I.
Zakbarov) lachabnogo fakullteta Krymskogo meditsinskogo instituta.
(STOKACH--SURGEU) (INTESTIM-TRANSPLANTATION)

ZAMUMS Ye. I.; SDWVIYBV, V. I.
I ---
I -
Transposition of the cardia in the surgical treatment of cardio-
spasm. Grud. khir. no.2:51-55 162. (MIRA 15:4)
1. Iz gospitallnoy khirurgichookoy kliniki (zav. - Prof. Ye. I.
Zakharov) lechobnogo fakullteta Kry=kogo moditainakogo instituta.
(CARDIOSPASM) (STaWH-SURGEF(r) I

ZAKRAROV, Ye.l., prof.
--------
.Tejunog-astroplasty in cancer and polyposis of the stomach. Khirur-
giia no.806-62 Ag 962. NIM 15:8)
1. 1z gospitallnoy khirurgicheskoy 14iniki (zave - prof. Ye.l.
ZELkharov) Krymskogo iieditsinskogo iwtituta.
(STOMACH-CANGER) (STOMACH-SURGERY) (JEMUM--SURGERY)

ZAMMROV, Ye.L. prof.; LWIROV, 0.0., aspirant
Eateroplasty with the irmaU intestine in the treatment of the
dumping syndrome foUowing gastrectomy and Pilroth Il sub-
total gastric resection. M2irurgiia no.8sl+549 Ag 161. (MIRA 150)
1. Iz gospitallnoy khirurgichookoy kliniki (zav. - prof. Ye.l.
Zakharov) :Lechebnogo fakullteta Krymskogo maditainakogo instituta.
(STOMACH. -SURGERY) (INTESTINES-TRAVSKMTATION)

LaOV, -ye-I., prof.; NAZAREVIIIKIY, N.G., dotsent
Co=entB on A.D.Kheifitcil 2etter on "Radical operations in echinococcosia".
Nov. khir. arkh. no.4:11.9-J21 Jl-A 160 (MIRA 15-2)
(HYDATIDS) (SURGERY1 * (KHEIFITS, A.B.)

ZAKHAROV, Yovgeniy Illarionovich, pref.; IZJAKHAIOVj Aleksandr
1-1 bp-BIUMMV., Yu.Ye.) red.; BELICHIKOVA, Yu.S.,
tekhn. red.
(Use of the small intestine in plastic surgery in gastrectomy
and resection of the stomach] Tonkokishechnaia plastika pri
gastrektomii i rezektsil zheludka. Moskva, Medgiz, 1962. 166 p.
(MIRA 15: 8)
(IIITEST=-TRRTSPLAVTATIOI))
(STOMACII-SURGM)

I
ZAKUROV? Ye.I. IW.
Formation of an artificial esophagus in the posterior mediastirnim.
Md=g-lia mo.10872-45 161. (MIM 14:10)
1. Iz gospital Inoy khirurgichookoy kliniki (savo - prof e Ye v I&
Zakharoy) leohabiaogo fakullteta, Krymakogo meditsinskogo irwtituta.
.(ESOPIIAGUS--SURGEM) (MRDIA.STIMMSURGEU)

ZAKHAROV, Ye.I., prof. (Simferopoll bullvar Lenina d4/7); SIDORENKOO V.D.
Rectal adminiotratiwi Qf hydrolysin fo.Uoving an operation
on the stcmach or esophagus. Nov. khirz arkh. no.2:35-38 Mr-
Ap 160. (Km 14: n)
1., Kafedra gospitallnoy khirurgii (uv. - prof. Ye.I.Wharov)
lechobnogo fakulltetn Krymskogo mediisinskogo instituta.
(PROTEINS) (RECTMI, MEDICATION BY)

BASKIN, A.A.; ZAKHAROV, Ye.I.1 PETROV, X.I.; R2HERJUNA, Ye.I.
Spectral determination of' Impurities in niobium. Zhur.anal.khim.
16 n,).5:627-63(l S-0 l61. (JIML4 14:9)
(Niobium--Spectra)

28285
S/07 61/016/005/006/010
B
17 101
i YB
AUTHORS: Baskin, A. A., Zakharov, Ye. I., Petrov, K. I., and Rzhekhina,
Ye. I.
TITLE: Spectroscopic determination of impurities in niobium
PERIODICAL:Zhurnal analiticheskoy khimii, v. 16, no. 5, 1961, 627 - 63o
TEXTz The authors developed (a) a method of simultaneously determining iron,
silicon, titanium, tantalum, and lead in n.Lobium by spectrum analysis, arid
(b) a method of obtaining high-purity niobium pentoxide for producing
standard specimens. The spectra concerned were excited in a d-c arc.
Niobium pentoxide intermixed with coal dust in a ratio of 2:1 was used. The
arc amperage, which was 6.5 a in the first 15 seconds of combustion, wa!3
increased to 12 a. A further increase to 15 a was found to be unsuitable
because of a resulting intense background. Conditions for apectral
excitation were chosen on the basis of burning-out curves determined exper-
imentally. In the case of the impurities considered hare, and when coal
dust has been added, these curves display two maxima which are presumably due
to carbides forming while the are is burning. The Impurities evaporate more
or less completely within two minutes. The spectra were titkon with rt Targo
Card 1/4 1

2821-5
S/075/61/0~1 6/coj~/006/,:) , co
Spectroscopic determination of... B117/B101
Hilger-type spectrograph on diapositives with a sensitivity of 0.25r OCT
(GOST) units, and on "spectrometric type-!" plates with a sensitivity of
0,~7 GOST units, after an exposure of 2 minutes. The slit was illuminated by
a single-lens condenser. The reproducibility of determinations was improved
by using internal standards.. In determining silicon and iron, cobalt in a
concentration of 8-10-2% served as an internal standard. Titanium and
tantalum were determined by a comparison with niobium lines. Analytic pairs
of lines and the concentration ranges considered are presented in Table 1.
Iron, silicon, titanium, and lead may be determined with a sensitivity of
_3~ 5,-,()-2 'Yo
1.10 -, and tantalum with The r~-,prodlwibilAty of indivi(hinl
dotorminationn i;haracterl-zod by the mean nquare Prr()r is 10~v for tantulum
and titanium, 11% for silicon, 131,1~, for lead. and 16~4 for iron. The
reliability of the method su,-,aested was substantiated by an analysis of
specimens containing certain admixturptj. Neither the nennitivity nor thn
accuracy of detorminationn are lmpair~od by the presence of Iron. ijilicon
lead, and calcium in amounts un to 1%~ As regards the method 3ULZUPSted ~or
obtaining high-purity niobium pentoride, the separation of niobium and
tantalum is based on the different degree to which their fluorioe comploc'.-s
can be extracted with cyclohexanone. Niobiuin is separated rrom t1tanium
Card 2/4

28285
S/07 61/0!6/005/006/00
Spectroscopic determination of... BIVB101
and other admixtures by convertinG niobie acid into ammonium peroxyniobate
(NH ) NbO with hydrogen peroxide and ammonia in the presence of Koeiplexon IIL
4 3 8
Impurities remain in the solution under these conditions. It takes a four-
fold extraction to remove tantalum from a solution containing 200 g of
niobium. -Ammonium peroxyniobate decomposes at.70 - 720C to form niobium
..pentoxide. The latter contains less than 1,io-4~ of,tantalum and not more
than 1-10-3% of titanium, iron, silicon, and lead. Standard samp lea on the
basis.of niobium pentoxide are prepared by adding calculated amounts of
tantalum, iron, silicon, and lead oxides, as well as cobalt oxide as an
internal standard. There are 2 figures, 3 tables, and 7 references3 5 Sovi'
and 2 non-Soviet. The reference to the English-language publication reads
followst Ref. 41 J. R. Varning, K. B. Higbie, J. T. Graca, D. F. Speece,
H. L. Gilbert, Industr. and Engng. Chem. _46, 644 (1954).
SUBMITTED: March 11, 1960
Card 3/4

ZLKHAROV, Ye.l.
RapUcement on the resected stomch v,4;a the small intertine;
on the 75th =ivorvaz7 of BLUroth ZI operatlon (1885~.1960).
Khirurglia 36 no.40-8 Ap 160. (14IRL 13:12)
(STOMLCU-ZURGM) (INTESTINES--SURGFM)

ZAKRMV -_7eqI
,, prof.
Formation of a new cardial opening in the surgical treatomwt of
cardlospasm. lbotskhlr. 83 no.9tI35-137 3 160. (MKRA l3j3.1)
1. Iz gospitalino-,pkhirurgicheekoy kliniki (sev, - prof* Teel*
Zakharov) lecb4ibnogo fakullteta trymskogo meditsinskogo instituta.
(CAIRDIOSPASM)

USSR/General Pr,)blems :)f Pntli:)l-)L7 - Tit--.i-)r9. Htrimi Pzi)rs. U.
Abs JI-ur : Plef Zhur - Diol., ]b 2, 1959., 3357
Author : Zakfairov, Ye-I., Sid3rcudc-), V.D.
Inst : Crinean Medical Institute
Title : Hemn6dorms of the Face
Orij~ Pub : Tr. Kryrisk. ried. in-ta, 1957, 18, 497-502
Abstract : No abstract.
cara 1/1

!-T rC Q -V 17 ~z . I- -
KARPACHEVA, S.M., doktor khIm. nauk; MDVEISV, S.F., inzh.; SENIN. P.T., In7h.;
7-AKHAROV, Ye.I., insh.
Ifficiency of packed extraction towers and sectional columns.
Xhim. mah. no.4:10-13 JI-Ag '59. (MIRA 12:12)
(Packed towers)

ZAKHAROV Ye.I , prof. (Simferopol', biLI'var Lenina. d-5/7)., NAZAMVSKIY, H.G.
Radical surger7 for a hydatid cyst of the lungs. Nov.khir.
arkh. no.1:45-" Ja-Y 159. (WHA 12:6)
1. Kafedra obahchey khin=gii (zav. - prof. Ye.I.Zakharov)
Krymskogo, meditainakogo Instituta.
(LUNCIS--HMTIW)

ZAMIAROV. Te.I.; LIFIS. L.V.; I%MOV* K.1w
I --Spectraim determinations of bismuth, cadmium, tin, 2ead and
antimony Impurities In tantalum. Zhur.anal.Wme 14 no.l:
135-136 -Jo-7 159. - (NrM 12:4)
(Tantalum-Spectra)

5(2), 5W
AUTHORSt Z,&kbs--nv- Ya- T-, Lipis, L~ V., SOV/75-14-1-28/32
Petrov, K. I.
TITLEs The Spec trogrzqtd- it Determination of I;',~parities of Bismuth,
Cadmium, Tin, Lead, and Antimony in `,-!&ntalum (Spektralinoye
oprodeloniye primeasy vismuta, kadmia, olova, evintsa i
surlay v tantal*)
PERIODICAM Zhurnal analitichookoy khimii, 1959, Vol 14, Nr 1, pp 135-136
(USSR)
ABSTRACTs Tantaltua of a high degree of purity must not contain mo2a 'khan
1.10-4% of each of the follow4ng inpurities: Bismuth, cadmium,
tin,'lead, antimony. For the quantitative determination of
these impurities a method having a sensitivity of 3~10- % is
therefore necessary. In order to avoid the difficulties
arising in the spectral analysis of metallic tantalum, the
latter is best converted into the cxide, whereby also the
impurities go over into the corresponding oxides,. Tantalum
pentoxide, contrary to the oxides of the 5 impurities to be
determined, is relatively difficultly volatile. By employing
the vaporization method (Refs 1,2) the necessary sensitivi-~y
Card 1/3 of impurity determination in tantalum can thus be attained,

The SpectrogzP#1 Jeterminatioa of Impurities of BOY/75-14-1-28/32
Bisrauth, Cadmium, Tin, Lead, and Antimony in Tantalum
which sensitivity is higher than that attained when using a
direct current are (Ref 3). Oxidation of tantalum was carried
out by hegting for 1-5 to 2 hours in a muffle furnace at
600 - 700 - Investigations showed that the optimum 0temperature
for the evaporization of the admixed oxides is 1400 . At this
temperature the impurities evaporate completely, whereas the
main quantity (Ta20 5) practically does not evaporate at all.
Investigations concerning optimum temperature were carried out
in the range of between 900 and 600 0. Copper is suited as
material for the electrodes on which the evaporated impurities
are again condensed. Also spectrochemioally pure carbon may
be used, but in this case determination is not so accurate.
Vaporization of impurities from Ta.0 5 was brought about in
carbon crucibles. In order to obtain reproducible results
the method of internal standards was employed. Thallium may
be recommended as internal standard. The pairs of lines used
for the spectrometric determination of impurities in tantalum
pentoxide are given by a table. For the excitation of the
Card 2/3 spectra of impurities precipitated on the electrodes a con-

The Spectrogmi*je jeterminatiom of Impurities of SOV/75-14-1-28/32
Bismuth, Cadmlum,'Tin, Lead, and Antimony in Tantalum
oentrated spark disahoxge of a generator IG-2 was used.
Plotting of the lines was carried but,by means of a spectro-
graph ISP-22. The sensitivity of this method.in. the case of
bismuth and cadmium is 1.10-5%, in that of lead and tin 3-10_5~,
and in that of antimony it amounts to 1.10-4%. The reproduci-
bility of the method, characterized by the mean square
deviation, is 8% for Bi, 10% for Pb and Sb, and 11% for Cd and
Sn.. There are 3 tables and 3 Soviet references.
SUBMITTEDt September 18, 1957
Card 3/3

MEWPOC /TI/----J-
P7(
L ~9688- 6-5
P(z)/E%IIP(b)/E7,VA(h) Pf -4/Pe b VriY/JD/,
AGCESSION HR: APS008390 S/0148165/000/003/0157/016(.
AUTHORt Andrarev. Yu. G.; Zakhar2y, Yegjr2,,"- idi , T. N.;
'izunov V. E... Maksimova.-O V., reme'I"
--2,
itTLEat ::-Heat---treatmen tlPy- el(fle-trIcal -heating.pE-hieh-strength steeL
SOURCE: IVU'Z. Charnay4 metallurgL 3,
7a, no.
-TOFIC- TAGS;.. Rth 51:eel'