SCIENTIFIC ABSTRACT YELAGINA, K. TS. - YELAGINA, Z. S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001962520010-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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YELAGINA, X.TS.
cavWtu-04WA i- ,
/-~ ~Yiftla`th'annlversary of D.I. Mendeleev's death. Top. 1st. est. I
takh. no,4:206-207 157. (KIRL Ilil)
(Yandeleav, Dwitrii Ivanovich, 1834-1907)

FIGUROVSKIT, N.A.; Y)MAGINA, K.TS,
Alakeandr Abramovic~ Voskri-e-enakii. Trudy inst. ist. eet. i
takh. 18:213-235 1513 (MIRA 11910)
(Voskrosen;kil, Alaknandr Abramovich 1809-1,880)

TBLAGINA, K.Ts. " Z1,1--
~~;:4
lulii'Fedorovich Friteshe. Trudy inst. lat. est. i tmkh. 18:
236-260 158. (MRA IIrIO)
(Priteshn, Mil Yedorovich 1808-18n)

YF,TAr'YII,IA, L. A.
"Invest,-.-,ati,~,n of t~e p~RnorBnon of 5I;perpj~af-,tjclty of Alloy~v
a
of Zinc With Alumirvin." Cand Toch Sci, --:03c0-- Alti'*-iOl Tee*-
lo~,Ical Inst, ~'Iin RI-her F-ducat-lon 7,33R, Xascow, IM. (y
N-o 10, Mar 55)
SO: Sm. No. 670, 29 Sep 55--Survey of Sclentlfic and Technical
Dissertations Dafended at USSITI ILV-rher Educaticnal Institutistis (15)

S/762/61/000/000/003/029
Kotova, V. I.
AUTHORS: Glazunov, S.G., Yal&Vp#1
TITLE: Alloys of the titanium- silicon and titanium -aluminum - silicon system.
SOURCE: Titan v promyshlennosti; sbornik statey. Ed. by S.G.Glazunov,
Moscow, 1961, 41-72.
TEXT: This experimental report adduces the results of an investigation of the
mechanical properties at 20-8000C. the phase composition, and the structure'of
Ti-Si alloys with up to 4. 511o Si and Ti- 6AI alloys with up to 2. 51/oSi. The objective
of the investigation was a determination of possible means for increasing the
strength of Ti-Si and Ti-Al-Si alloys through heat treatment and, ultimately, to
find high-strength and high- tempe ratur e alloys with acceptable ductility. The
basic problem is to reconcile the presence of the hardening intermetallic compounds
with adequate ductility. This has already been achieved in Ti- 13Sn-2. SAI alloys.
Reference is made to D.A.Sutcliffe's findings (Revue de Metallurgie, no.$, 1954,
524) on the desirable effect of Si-Ti intermetallic compounds on the high-tempera-
ture (HT) strength and fusion resistance of Ti. Sutcliffe and M.Hansen et al.
(Trans. ASM, v.44, 1952. 518) have commented on the hardenability of Ti-Si alloys
by heat treatment which, according to P.D. Frost (J. of Metals, v. 8, no. 1, 1956,
Card 1/3

Alloys of the titanium- silicon and - - - S/762161/000/000/003/029
35-42) can be attributed to intermetallic segregations - In addition to the alloys
Ti-(0.03-4.5)Si and Ti-6AI-(0-02-2-5)Sit, tests were made of Ti-6Al-2.5Si-(0.5-l.0)Cu
and Ti-6Al-Z.5Si-ZSn alloys (composition detailed in two full-page tables). The
reason for the great number of binary alloys in the region near 0.576 Si is the need
for an accurate determination of the effect of Si on the notch-toughness which,
according to Sutcliffe, drops most sharply in that particular concentration interval.
The invariable Al concentration in the ternary Ti-Al-Sn alloys was selected as great
as possible without incurring the formation of the ductility- reducing CLZ phase. The
introduction of the Cu and Sn into the most HT-resistant of the ternary alloys,
Ti-6AI-Z.5Si, was motivated by a hope to improve its HT characteristics withottany
impairment in ductility. The preparation of the base materials is described in
detail. 4-6 specimens of each composition were tested, and the mean result is
reported. Hardness tests were performed with a 5-mm diam, ball and a 750-kg
load after removal of a 3-4-mm thick, possibly oxidized, surface layer. Phase
composition was determined by X-ray spectroscopy; Debyegrams 'Were taken.
Results- (1) Binary Ti alloys with more than 0. 576 Si and ternary alloys with more
than I St can be hardened by quenching and aging. The maximum attainable through
heat'treatmen 2
_I of Ti-Si alloys (2.576 Si) is 30-31 kg/mm. and of Ti-W-Si (Z.57o Si)
15-18 ke/mm . (2) Quench-hardened alloys of the Ti-6AI-Si system with an elevated
(2 to Si content are equal in HT characteristics to the BT10 (VT-10) and BT9
Card 2/3
51M

Alloys of the titanium- silicon and ... S/762/61/000/000/003/029
(VT9) alloys; however, the alloys investigated are loss ductile and do not excel i-n
the stability of their properties. (3) The hardening achieved by quenching appears
to be a result of the formation of a Si- supersaturated solid a' solution (attributed
to a suppression of the eutectoid trans formati on) and the inception of its dc(:ompo-
sition, whereas the sharp increase in brittleness upon tempering is a result of the
further qogregation of the intermetallic compound Ti Si and the unfavorable dis-
position of its particles predetermined by the oriente% ~-a transformation. (4)
The silicon increases the temperature of recrystallization of the titanium. The
good HT characteristics, the relatively low specific gravity, and the ample avail-
ability of the alloying elements of Ti-Al-Si alloys justify the conclusion that alloys
of this system will become suitable for casting, provided that their properties are
sufficiently stabilized. There are 18 figures, 8 tables, and 3 English- language
references.
ASSOCIATION: None given.
Card 3 /3
Pia.

S/762/61/000/000/005/029
A,,. Lashko, N - F.
AUTHORS: Y_ojy~Z:kna
TIT.LE: Decomposition of the P phase in alloys of the titanium- c hromium-
aluminum system containing 71/o (Cr+Al).
SOURCE: Titan v promyshlennosti; sbornik statey. Ed. by S.G.Glazunov.
~Moscow, 1961, 79-84.
TEXT: ' ~'~he experimental investigation reported in this paper was performed to
study the process of the aging decomposition of the metastable solid-solution (SS)
phase formed by quenching a Ti alloy with 776 Cr and to clarify the nature of their
hardening and the reason for the brittleness evoked by the accompanying formation
of a metastable w phase. The alloys were prepared from sponge Ti TWO, Al AOO,
and electrolytical chromium. 3-kg ingots, 120-mm diam, were cast (chemical
compositions tabulated). Test rods 14x 14 mm were forged at 950-11500C (depend-
ing on composition) and cut into test specimens ZO-Z5 mm long. T,ests were made
for H ' microstructure, and phase composition of the alloys in three states:
.(a) AZer 2-hr tempering at 6500 and cooling in the furnace; (b) after water quench
from 1,0000 (30 min); (c) after quench per (b) and 4500 aging with various soaking
times (according to P.D.Frost, et al.k Trans.ASM, v.46, 1954, 231). Tempering
at 4500 with aging yields maximum hardening with a Ti-7.5Cr alloy. Tempering
increases the HV with increasing Al and decreasing Gr content. Quenching increases
the hardness of alloys with 7-20[oCr and 0- 5%oAl, does not affect that of the Ti- ICr-
Card 1/2

Decomposition of the P phase in alloys - - - S/762/61/000/000/005/029
6A1 alloy and lowers that of Ti with 776 Al. Quenching of Ti with 776 Cr from 1,0000
nearly doubles the hardness obtaining after tempering (HV=478 vs. 250), but its
notch toughness is very low (0.3 kgm/cm?-). Aging of Ti with 7016 Cr at 4500 does
not affect its hardness during the first 15 min, but subsequently reduces it apprecia-
bly. The results of X-ray metallography after various heat treatmento are tabulated.
After water quenching from 1,0000 Ti alloys with 711/6 (Cr+Al), a metastable ci phase
was fixed jointly with the A phase in only two cases, namely, with 0 and 0. 11710 Al.
In the other alloys investigated under quenching a metastable a' phase was formed.
15-min aging of quenched Ti-Cr-Al at 4500C led to a sharp increase (450 or more)
HV without altering its phase composition qualitatively. It follows that the hardening
attainable by tempering of Ti-7(CY+Al) alloys containing 1.770 and more Al is attri-
butable, apparently, to an incipient stage of decomposition of the metastable a'
phase which cannot be fixed by X-ray metallography. Following quenching a Ti-7Cr
alloy consists of large grains of pure P phase, whereas ternary alloys containing
less than 676 Cr manifest an acicular a -I -phase structure, and the Ti- 6Gr- W alloy
contains conjointly grains of P phase, w phase, and regions of large acicular a phase.
The coexistence of w and a phases in a ternary alloy of thi Ti-Cr-Al system is of'
especial interest, since in binary alloys of Ti with transition metals the appearance
of an a phase, as a rule, coincides with the disappearance of the w phase. There
are 3 figures, 3 tables, and the 1 English- language reference cited above.
ASSOCIATION: None given.
Card 2/2
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ACCESSION NR: AM069o B/0129/64/000/006/0023/0027
AUTHOR: Yelagina, L. A.
.TITLE: composition and structure 6f TI-Alloy Ingots In the pipe area.
-SOURCE: Ifetallovedeniye I "termicheskaya obrabotka metallov, no. 69
1964t 23-27
.TOPIO TAGS: welding, pipel hot deformation,.Ti alloy, cryntallizationl
arrange, cell oxidation, chemical inhomogoneity
~ABSTRAOT; To shorten the time required for the welding of primary
pipes, the author considered the possibility of doing so in the
1process of hot deformation. For that purpose "VT1", "VT5" and VT15
,alloys ingoto with a diameter of 380 mm. and T103-5.Al-Mn and Ti-Ni
,ingots with a- diameter of 200 mm were investigated. (V.I.-Dobatkin
was in charge of the project. L.P. Yevdokhina, A.M. Legkodukh and
1:N.S. Gonohairik, participated in the investigations.) In Ti-specimens
,,,with a rather small orystallization range (40,to 800) and concentrated,
;closed piposp the changes In the" structure and.bardness of,the pipe - -
~:area were nogligible. In Ti-specimene with 8-20% Ni having a wide-N i
1/2.
[CtUL-1
4.z

TACCESSION IIR: A.P0069o
crystallization range,!scattered-type pipes usually,form*and indi-
ividual cells may emerge to the surface. There is always the possi-
;Jbility of the oxidation of the calls djr~dotly exposed to the.aro-
!furnace atmosphere preventing the welding of the pipes. These
:specimens are also characterized by a conspicuous chemical inhomo"
Tgeneity. The orig. art, has: 4 tables and 2 figures.
~SUBMITTED: 00
-ENOL: 00
,SUB OODE: PMM NR REP SOV.1 001 OTHER: 000
ASSOCIATION: none
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L~ijT (m) (w) t) 15-1-1 JEIW~ 'k) 'IJI'(C) D/j
L V)330-66
ACC NRs AP6017657 (Al) SOURCE CODS: UR/0136/66/000/001/0078/0083
AUTHOI: Yolaginap L. A.; Gel'manq A. A.
ORG: none
TITI,7: Effect of structure on the strength of pressed rods of VT3-1 alloy
SOURCE: Tsvetnyye metally, no. to 1966, 78-83
menq,L Ve0XYYr,94z1_-Ar,,a^1
TOPIC TAGS:Atitanium alloy, metal prossingg metal deformation / VT3-i titanium alloy
ABSTRACT: An atteup~ was made to determi. the conditions of deformation required
for obtaining rodsl*'ot industrial titanium~hlloy VT3-i (approximate composition,
%: 5 Al, 2 Mo, 2 Cr, 0.2 Si, O.3/,Fe)'havinw a recrystallized structure, i.e aa
structure obtained by a *r~d~enin
.qeformationlvin the (-(+P) region, and to estimate the ba
Q _pecimens of various initial structures. A standard haato
after quenching and aging of a
treatnent of these specimens (quenching from 8500C, 30 min, and aging for 5 hrt
55010 produced the same hardening in all.,cases. Analysis of the structure of,4uonched
specimens nonrecrystallized in the init state showed that roarystallizationldccurred
during quenching. The retained strengthkovel of nonrocrystallized specimens after
quenching and aging according to-vix~ous schedules was always higher than that of
specimens with initial recrystallized grain of the transformed 0 phase. -This is
attributed to a partial retention of work hardness. It is concluded that the lack
~k _15N_ 1~i 4%, * rl~V~
Y
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L h6330-66
ACC NR, AP6017657
of recrystallization during quenching pronotes the retention of a higher strength
after the hardening heat treatment as compared to the recrystallized quenched state; i
furthermore$ the difference in the strength of quenched and aged specimens of differ-
ent structure is the same as in the initial state (or even less), indicating the
absence of additional hardening of nonrecrystallized specimens during quenching@
Thus, the hardening after quenching and aging of specimens of different structure is
the same. No press effect was observed in the VT3-1 alloy during pressing under
Industrial conditions. Orig. art. has: 3 figures-
SUB CODE: 11/ SUBM DAM none/ ORIG REF: 003
fV

YKAGINAO L.G.
OPtical imtrument for measuring turhdent humidity pu2aations.
Izv.AN SSSR.Ser.geofiz. no.8.-Iloo"1107 Ag 162. (KIPA 15..P,)
I* lutitut fiziki atmoofery AN SSSR.
(Hygrometry)

AGGESSION NRI AP4007810 S/0049/63/000/012/1859/1665
'AUTHORs Yelagina, Lo Go
TITLE: The moasurement of spectra frequencies of absolute himidity pulsations in
the surface boundary layer of the atmosphere
SOURCE: AN SSSR. Izvestiya. Seriya Ceofizicheskaya, no, 12, 1963, 1859-186.5
TOPIC TAGS-. meteorologyj turbulence., himidity spectrum pulsation frequency,,
surface boundary layer., boumlary layer humidity spectra,, optical sensor., optical
probej light scattering pulsation., pulsation spectral density
ABSTRACT% An optical dovice based on the aboorption of water vapor in the neigh-
borhood of 1.38 microns was used to measure humidity pulsations* The device was
previously described by the author (Opticheskiy pribor dlya izmereniya
turbulentrq*kh pul'satsiy vlazhnosti; Izv, AN SSSR, ser. geofiz., No. Bj 1962).
To obtain the pulsation spectra this instrument was combined with a low-frequency
spectral analyzer (Lo Ro Tavange lzmerer4ya chastotror*lch spoktrov temperaturny*kh
pul'satskiy v prizemnom sloye atmosfery*. Izv. AN 6S~R,, ser. geofiz.,, No, 8,, 196o).
By means of these instrument the author has obtained the spoctra of humidity
Card 1/2

ACCESSION NRI AP4007810
pulsations in the frequency interval 0.01-1.5 cycles) while measuring the absolute
humidity from 7 to 10 millibars, The upper boundary of the investigated frequency
interval was determined by the optical instrumont~ the lower by the spectral
I analyzer. The nature of the change in spectral density of pulsation energy in the
freggncy interval 0-01-1.5 cycles approaches the law - j(i,e,j it is proportional
to The spectral density of pulsation energy normal zed to e-2 increased by
a faX; of about 10 during change from positive Ri to negative (from Ri - 0.04
to Ri - -0.1) and by a factor of about 2 during change from Ri --O.1 to Ri - - 0.2.
(Ri is the Richardson number.) The investigated frequency interval did not span
the fun energy of pulsations of absolute humidity, It is possible that a con-
siderable part of the pulsation.energy belongs in the region below 0,01 cyclee The
average value of the relative pulsation of absolute humidity belonging in the
interval 0,01-1.5 cycles amounts to 2%. The fun value must be greater. "The
author expresses his thanks to L. R. Tsvang for advice Luid aid in making the mea-
surements and handling the resultsj and also to V. 1. Gorshkov for his participa-
tion in 'the work*" Orige arts hass 8 figures and 1 tables
ASSOCIATION i Akademiya nauk SSSR Institut fiziki atmosfery* (Acadenq of Sciences
SSM Institute of Physics of the Atmosphere)
WBMITTEDs 23Jan63 DATS AGQt 20Jan64 EWL 1 00
SUB COPE: AS NO Ra SOV: 003 OTHER: 002
Card 2/2
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i,ILYS,'[!'-,VA, R.A. and CHIETSOVA, VJ11,
lj7he C. F. T. silth the Azitiren ir G`~sr-3 of
of Developwnt of tk,e Atuu and wit, Cert~dn 'Itrpen r~f Ubstctric P~.tnolrji-v'
VoT)roqy to 4cBor
-- I )la;moza, re~lort thesen of a conference. or, toxo-Ai~smosis,
Moscow, 3-5 April 1961, publ. by Inat h',pl,lr-,,nlolop7 and Vicroblo)orf
im. 11. Y. Gkimaleya, Acad. Med. Sci USSR, "oscow, 1961, Opp.
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YELAGM, V. V.
Mbr., Inst. Organic Chemistry, Dept. Chem. Sci., Aced. Soi.. -1943--
"On Activating Effect of Certain Metal Oxides on Ye-Ca-Contact, Used In the Synthesis
of Gasoline from Water Gas." U. Ak. lauk SSSR. Otdal. Takh. Nauk, No. 2, 1943;
"Actiylty and Stability of Ter-Cu-Th02-K2003-Cate.3yet in the Synthesis of Liquid
Hydrocarbons from 00 - K2 Mixture as Influenced by Composition of Contact and
Nature of Carrier#" ibid., No. 4, 1943.

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sea. U.N.8-1i 49. --04 71ONS).
To extend the istaxanledge cockAfninit the J~hy%. land charm- trAre krimie d6tal. The distillatc us' said. with ainhyd.
1w.4,crit" of the ~impl-l ptrn hydnwjuI-m*. -lAru14-4 I - R:C(),, t1_ .1rid with fused K.M. and
fhniAlle "a% sylithmil"l. T" a mist. 4 Ity S, lfgcl, diod. The Irividl 14 Wit"ll 'V1 w"` 12 4
in Ilk) A1111 W jg~ fiiw At Itn%wx% all's S. I--- '-In. 3% uj* 1.1770, dl' 0"942- MRh
IMCC.dry bell Arlie frills %%I I Willi 2.1takillig Im 2 111%., 31).(LS ("$"I, V 1:11 is.), 'r, 3 S. IvIl.
wrrv a4dod X5 cv. lilt) AlLd Vsaj CC. IJCSIICnC. Rciltilitil la. am an nil both
FtOll wire Irfluted fuc 0 hr
nil 42 cc
fair StS.Khef 2 has, fillefing halt with stacti(ail, CA the PI't.

the C"4111illrd filtrates laul-walablurs
Willi tMilmit
diol .
6 toll land remathling VI -...
,maintained at 120". The F
,
tath being raised to
11 th
h
,
,
until IN t-11111. of che valwws Icarlasil 10)41% corging the e
e temp. 0
rerrwed by disin., t
140". The n-%idue wait sisid. wi,h villd KOJI and the
re-Moul lhk k yr1k--v it with kv. and in,lucillg cry*tn.-67
"
1
.1-1,r Layer, ~.I-dnar ,( the byd t. (mm
"
the AMU. 'j Wit. ctlwr gave 31.9 (31.5
.) IX-di- tnUItrl3
the &it. lam" Liygr. The j*"itKt=
1w31
bydri-sylaicycWlaristyl (11). all. VA 0 flealing 1(k) cc. KOJI at lixl* to yickl.33 4 Is. of the byllnuxam (YU) of V
coated. 11.504, 100 cc. 11,0. and CA) C. H for 2 hria. on a as thick yellow oil (no p1hys. enlists. given). A mixt. J
bailing flat) lulli. vitrinl4li-ti; , COX, the di,liliale With 35A ii, VII. 2 11. frrhly fuwil KOJI. Said a uniall lump of
ethrr. drying the rMir cit., awl,li-tg. fir,t to rrrrt,,Yr the 1,14duired char"ml was strains amt a vietall bath. the temp.
Warr &fail thell in m, "', I't obviall the pnidurt )rki-lc,l 41.9 1 h,,1, wA. lAiscal 9FAdMilly. St ItUr- 0 VIVWUMS dC-
U., Ac; ) -Pipil I fi-4.1tv (IM . th, "4111111. 14 VII 141alk 14,14r. the tittain amt. of hydro-
1.4.411i, tl:* Ilk,, ;JAS (ca". 431M)), To .tt.,n di~td. at a Imth temp. 44 MAN)' and a vapoir
IN) nil. 11N0, (d.1.4), 41) vc. 4 wairt, and 0.1 S. %it, tesnit. all M-V; to ctirspIcte the ths(n. the Will temp.
varkadve III-lintairint air M, 1W am a water 1101h wit% was rai-o4i to Zll)% Th, dimillate was d6td. rrpmtcWy
stfilmlJog. Ill. iber"a"i mhl. Itcatevidalva lx4ling Walter saver frrih catalyst, The praiduct otitailled was visaled
Itialb 1-4 1 hr., file Main. fifirti-4. all4l the filtrate evulml- am with ho"; 11OAr. water, Va KOJI. again with watup anal
wairt-lasth to it sivul, which emits, oil etmAing. The dric-I oyrr fused K,CO,. After tractlotisal attain. am Na,
irld nt cyckqwntattcl-cnrfx,xylic--i-I.-uiyric s6f IIV)
Mhf;)
9
r
t
61
01-2%
A fi
i
l
d
W "I X I M.71' ) wits ial'tain"l. N.1 150.2-6.7'. all: 1-4618,
,
was
.
ne
oun
s
.
m.
.
m
X.
y g 5... 4 ti,131. V
Rto 39-A21 (rated. 39M). I is a colorless
20 S. IV strul I X. cry2t. 141 off), in a dawk its a metal bath moll, '
It liquid with an iPI4.r "Wu to that of the tersactirs.
Was jimla2ur heated to of which lrmv~ the twullard Wal"k
ASM.SLA 14TALLVMKLL LrYINATWX CLASWICAIMP
Be-
U 0 11 a Ill; S, An I I a ad 0 M I I W-W 9-4-4 1-4 1
9 0 0 0 4111 0 4111 a
ts
0 0 0 0 0 0 0 0 0 0 list 0 9
T.
00
-00
.00
.00
.00
~09
1*0
.0
0
see
see
i
4*0
too
see
Ale
990
a**
uo*
0*0
IV11111

flu
004
eeAA
A
At
004
001
C&Wytk trusla-mascoms of sWc(4.4Jmoo*A*. IN. D '.
blinsk and ZN V M him_(M. V. I- Statc
y ;"):-'c;V #4d' ". mi. V-R-5.5.
1 21'~7 93 1 11 W) (1111 !In V:
', 4=;cf.C.A.40,6"--IIYdrQ-
000).
Clir-cif cito-Clio
\Cllr-all
synthea&W (or the &K thm. cks- - Ad thi &4nm-
tierw fto with the larmstim of enjapeatane harnalaro.
and then the other to fog a mist, of the 6 theaminily
Ir 14619
poesible Isomeric DOMALuft. 1. bno 156-4-7', x 20
do' OJWI.ItkoaV.M(cakd.39,W)Iwaspamd
;&tI,jud chmcomf with If at WD-6' at 6 drop* Ov"rntin.;
(be rMating prodLKI, x 1,42M. was a 215
1#11W ovrr Ow catalpt anYsindcrwrnt ntv uttlwr rhonge
:1wnjoj&r*rb"I 1,411". Filun 11- 11roil"I
4111 h r"11.461 F1414. 11-11. X&. NA4,111, 1111.1 11,40,
JfW1 6OW64 Vok'14' .t.A f4o, 'j 16~4u-
a 4 ~Wxlbw 40 =4 a ~44 Am
fl
ID
in wt. wM ofAai~. Ffectiam 1. b. 13U-4t)
=.ttd mainly of a mill. al hocuffic Damson. C9110.
wW frodion 2. b. 140-4's of a milt. ad CWlAxPentaft
Cjf,o. I passed am platWord charcoal at
=100rin a Coo atm. undwwot aramalsatiam. the.
product beins cbkdy o-MqWi#Et (11). 1 Is so
cmverW into U through the intavosordistafartmatc-10MY
cyvioJ4.3-01sonaft -73% w%A' 1.4019.
(ill). 1. bw 1563
dV 0-%31. URD 30.62 (c". 39.W), was paswd 3 tim"
over 10% plAtin1wd charrml at 3U5-10' In a cunvnt Ad
COO at Ih dril's/1"ill, 'f1w ""1111118 jwAoJ1wi' or 1. S'-^
:%q 111vol thfitv J-14-4 11W.1 11W 441RIWO slying I-I'Aw IR
116% 1 1U14. 1 4*41, -twl Atom. t-4i . whh % 0."04-4
~4.'*t .4 41.. I'ktl4i VA.. li~ I-6-Aut 0*6 14~tl-44.d
OVA# N4 81441 11W toldri jud WI-11410. W. I#Jj P
I.VkM till (MWI, had pra4witirs mitudis to 11mve oly
H on ~Iatkm with 1310(h forawd P-01balk ", M.
127-9 :-.hkb In turn prWLkvd tbor anhydrkk.
R. a. Dunbar
&J"S"A saw
.00
-00
lee
000
too
me
goo
1110 0
W49 111
off
"0 0
Nee
-00
it* 0
beer
Nee
110*411
bu-sAy 0 Asia- Ilgins.
A010
.T.0

CA
=taboo of pinazols of suixed typ** by simultanoous
a of two ketmes. N. V. I-lillim AYM N, 0,
/clitakil (M. V. Lomowisov Sute Uolif Pok-
Wy Aka. Sauk S.S.S.R. 71.2934(106I.-Addit. of 721
g. HgOt in :NYJ g. cyclopentanone and 279 c. IfelCO it)
Ju 't Cjf$ (1 1.) aml 140 S. AJ shAvings, followrd by iv.
fluxing -1 hrll., heating I hr. with W) ml. w1dol. C4114 and
-40 tnl. 110. filtratkm, and extu. of the lipt. with hot
C.11s gave 32 7~,' j -(I gel,
b" liklr-8*, in. ~i-l* (from petf. irther). Cyclohriunooc
likcwiw gave 33.5% 1-(l-A)tlroxyiso 11 I)gr1okerasel,
bo 111-13'. tn. 8" KCMAJP*fi

Synthesis of IJ-41mathyleyclobtiano. %. 11. MinAil
and N. V. Mqlnj (41. V. fxmimumilry State Mim.
cow). '1YvUj'Jy'Ak4d. Mimi. S.S.S.R. 73,
Gradual sAdn. of 73 C. powd. I 4untrogirl.
diol. as, 04-11% WWI. 63% II#S04mnd shakiiii; 4 bra, pvt
43.2% 1,2-dtmr(Aj*ytAskxqa#xr, 1." 7,10-7.0.4% xV? 1.41M,
d:G 0.1011% after purificatiort thiough the sciniorlmimp,
The pmduct bw 73 . mV 1.44M, d.' (1-10121. This (24 )
;and 22 g. 90% NjII4.IlgO In 35 mi. EMII uric jefluxeiN
his.. then coned. mad licated to 140'; treatment with sail
KOII gave2d.6g. vilyhydrasinw, whieb wmsd-1r!;M the
enide state by slow ad(In. to powd. KOII and I., - 1&~-
an'. yielfins M% 1.1-dimakykw1ohisaxe. Im4,119.2-19 4'.
xj? 1.4296. d:- 0.7M161. G. .161. 9-4,t-ty
X-

YWOINA, fl. V-
Chemical Abst.
Vol. 48 No. 9 10-
c'O'
0.01 C
0"'
3-bt" go'
CC Prepwatton of the Oth i 3-bro0proly -Cie.
May 10, 1954 in a T OCO Ln
4 , N,
Orpanic Ghevistry t4 tycleven OC D j.
R, Bit 11.11. Acad. SeL V'r- Chf""c
C. 47. 3M.
"gi, tralvdatIGIO.-9 H

YELAGINA, N. V.
Cyclizatton 21 Oct 52
USSR/Chemistry
ihe Closing of"Five-Membiered Rings With the Aid
of Organomagnesium Compounds," Acad N. D. Zelin-
skiy, N. V. Yelagina, Lab of Org Chem imeni N. D.
Zelinskiyp Moscow-State U imeni M. V. Lomonosov
"Dok Ak Nauk SSSR" Vol '86, No 6, pp 1117-1119
2 -(gamma -bromapropyl) -cyclopentanone -1 was treated
with Mg to produce the Grignard reagent, which
underwent a coupling In its mol between the gamma
carbon of the propyl group and the I position of
the ring to produce a bicyclic ccnnpd. The yield
was 14.3~ of theory.
234T27
li U T A v

2o.
nu
jlfj~' ". '-
wo
r U ir.
Thii 0 9 F, No, f
d'j
r. 1q I
r)ZIS"-'f I t
MI III '1., 7.1 ;1%
'ill, III(). -Iml V wiIi(Il
Oll

Ell
iz
~,Yt: ~~7.-`
"ja
MW

t

50)
AUTHORS:
TITLE:
PERIODICAL:
Yelagina, 11. V,, SOV/20-124-5-25/62
-7_az_a_n_s_ETY__,-2-.-X7, Academician
The Synthesis of Spiro-(5,6)-dodecane (Sintez spiro-(5t6)-
dodekana)
Doklady Akademii nauk SSSR, 1959t Vol 124, Nr 5, PP 1053-1056
(USSR)
ABSTRACT: In former communications, the first author described the syn-
thesis of several cyclic hydrocarbons with a quaternary carbon
atom in the cycle (Refs 3,4). They were obtained by means of
the pinacoline rearrangement from bitertiary a-glycols. The
ketones thus procured were changed into hydrazones, the latter
catalytically decomposed accnrding to 11. IA. Kizhner. The above-
mentioned reaction was used in this paper for the synthesis
of the above-mentioned bicyclic hydrocarbon with spiran struc-
ture (I). For -this purpose cyclohexanone was reduced with
amalgamated aluminum in dry benzene and yielded 1,11-dioxy-
1,11-dicyclohexyl (II). Finacol turned by the action of 63 %
sulphuric acid into a mixture of 30 % sPiro-(5,6)-dodecanone-7
(III) and 70 ~ lill-dicyclobexenyl (IV). Neither strongly nor
Card 1/2 waakly concentrated H SO led to the proper result as the
2 4

The Synthesis of Spiro-0,6)-dodecane
ASSOCIATION:
SUBMITTED:
Card 2/2
SOV/20.-124-5-25/62
reaction products in the first case were resinified, while
weakly concentrated H 2so4 acted mainly in a dehydrating manner
and first of all led to i,11-dicyclohexenyl (IV). The ketone-
(III) and diene- (IV) mixture,was subjected to fractional dis-
tillation in vacuum; the fractions enriched with spiro ketone
were treated with hydrochloric acid semicarbazide. The spiro-
(5,6)-dodecanone-7-semicarbazone was decomposed by hydrochloric
acid and the ketone was distilled off with steam. Through the
action of hydrazine hydrate on spiro-(5,6)-dodecanone-7 (III)
hydrazone (V) was synthesized; it was decomposed In the
presence of caustic potash and platinated carbon. The final
product obtained an mentioned in the title is a rather dense,
colorless liquid with a pleasant camphor smell. Its constants
are given and the usual data are furnished in an experimental
part. There are 12 references, 7 of which are Soviet.
Moskovskiy gosudarstvennyy universitet im. M. V. Lomonosova
(Moscow State University imeni M. V. Lomonosov)
November 24, 1958

501 SOV/2o-124-6-17/55
AUThORS: Yelagiiia, 114. V. , Stabnikova, T. V. , Kazanpki,,,, A. ,
A c a d 9-m J-6- -La-f7-
TITLE: Synthesis of 6,9-r~iidometiiylono-Spiro-(4,5)-Docai,e (Sintez
6,9-endometilenspiro-l~4,5)-dekazia)
PERIODICAL; Doklady Akad,:,rii nauk SS'J11, 1959, Vol 124, 'r 6,
pp 1243 - 1246 (US~-;F,)
ABS'211ACT: By means of the dicne-condensation of 2-methylene cyclohexanone-1
with cyclopontadione an unsaturatc,. apirane ketone- 1,4-ondo-
metliylene-sl)iro-(5,5)-undecene-2-one-7 (1) iL- focl::ed (Ref 1).
This compound was transformed into a tricyclic opirane hydro-
carbon-lp4-endomethylene-spiro-(595)-undecaiie (II). In the
present -aper the authors used the initially mentioned dicize-
condensation for the Synthesis of another rePreoentative of
the substance (III) mcnitioned in the title. By -.2.cai-is of the
reaction of 2-mothylene-cyclopaiitanone-1 (IV) with cyclopenta-
diene (V) an unsaturated spirane ketone vra,; prAticA; 6,~-
endonetliylcr.o-3,)ir(,i-(4,5)-docone-7-one-1 (VI). 1,2 2-moti.y1cric
,
~cyclopolftanona-l (IV) tet.da to polymerize, the Mannich-base
Card 1/2 ~(Mannihh) vias introduced into the reactibn
T-dimctli
2-(I
l
.
,
y

Synthesis of 6,9-Endometliylcrie-SI)iro-(4,5)-Decitio
ASSOCIATIOU:
SUBMITTED;
Card 2/2
SOV/2o- 1 Vr-6-17/55
amino:io*.I;yl'-cyclope,-il%,ancne-1 (VII) WYACL in t:-.E.. CL'Urse of
reaction decomposed into 2-piet)i,,Iei.e-cyclopeitanone-1 and a
secondary amine. By means of the catalytic dehydro,-Qi-~atiox) of
the ":etollc (VI) in the prosence of llcni~y nickel at a low
temperature 6,9-endomct!Lylene-s;iii,o-(4,5)-docaricne-1 (VITI)
was produced. By the action of fiydra7ine h-Arate (Vll;) zas
tranrjformQd into hydrazone (IX). The I-Ato~ vianti catalytically
docomposed accordiitC to 11. It. Kizinier. The cubztance obt---i'r,Od
as me.-Aianed in the title is a colorless, mobile li-i-id, with
a terpene-li".e smell and with a boiling point of 610/12 mm.
The experinental part furnishes the usual data. Thero are 2
references, 1 of rhich is Soviet.
Moskovnkiy gosudarstvannyy universitat im. 11. V. Lononr,,,.cva
(moscow State UniversIty ineni 11. V. Lonon,.sov)
Docember 3, 1958

MIRZAIEVA, STERI112 Kh.Yo.j KAZAMKIY, B.A,
Cat&lytic converciona of apiro (4.5)decaw on a p:Lati=r- cataljrat*
Neftakhim4a 2 no.1;32-36 Ja-F 162. (mm 150)
1. Moskovakiy gosWarstvenrjyy univeraitet, kafedra kbimii nefti,
i Komissiya po Bpektroakopii AN SSSR.
(spirodecane) (Catalysts, Flati==)

YELAGINAt N.V.; MIRZAYEVA, A.K.; LAVRENOVA, A.S.; KA2pjlglY, B.A.
Synthesis of spiro[5,flundecane . Neftekhimiia 2 no.3-.265-269
Yv-je 162. OURA 15:8)
1. Moskovskiy gosudarstvennyy universitet imeni Lomonosova,
kafedra khimil nefti.
(Spiroundecane)

YEUGIIIA, F.V.; MIRZATUA, A.K.; STERRI, Kh.Ye.; W)BROV, A.V.; KAZANSKIY,
Catalytic conversion of spiro-(5,6)-dodecane on a platinum
., 0
catal,yats. NoftekhLmlla 4 no.-~ "A.1-45 ffr-Ap'64 (111RA "YI:8)
1. Moskovskiy Cosudarstva-myy universitet Imeni Eomaiosovn.

MIRZAYEVA, A.K.; YELAGINA, N.V.; STERIN, Kh.Ye.; BOBROV, A.V.; KAZANSKIY, B.A.
Catalytic converS4 w of n-a--rl benzene on a platinum catalyst.
Neftekhimia 4 no.3:417-420 MT-Je 164. (MIRA 18:2)
1. Kafedra khimii nefti Moskovskogo gosudarstvennogo universiteta
i Komissiya po spektroskopii AN SSSR.

KOZINA I M.P.; MIRZAYEVA, A.K.; SOSNINA, Lye.; YEEIAGINA, N.V.
SKLIRATOVP S.M.; Prinimal uchastiye LYU
haiang] (Koreyskaya Narodnaya Respublika
Heat of formation of spirocyclane hydrocarbons. Dokl. AN
SSSR 155 no. 5:1-U3-1125 Ap 164. (MIRA 17: 5)
1. Moskovskiy gosudaretyennyy universitet Im. M.V.Lomonosova.
Predstavleno akademikom B.A.Kazanskim.

)%TAG1NAy OeSo
Proving and baking unit for making obaped bread 2oaves,
Xhleb.i kond.prom. 6 no.6:8-11 Je 162. OEM 15:7)
I* Belopoltakiy mashinostroitelinyy zavod.
(BaLkers and bakeries-Equipment and supplies)
(Assembly-line methods)
AM

VOINOVI S.I., kand. voter. nauk; KARPOVICH, M.B., mladshiy nauchnyy
sotrudnik; SHEVYREV, N.S.; BELYAYEV, A.S.; YELAGINA, V.B.;
KREWN', G.Ya., vaterinarnyy vrach
Results of a two-year industrial manufacture and control
of the 0, A. and S'types of lapinized foot- and-mouth disease
antigens. Votorinarila 40 no.1l169-70 N 163.
(KIRA 17t9)
1. Gosudarstvennyy nauchno-kontrollnyy institut veterinarnykh
preparatov Ministerstva sellskogo khozysystva SSSR (for
Voinov, Karpovich). 2. ",lavnyy voterinarnyy vrach Kurskoy
biofabriki (for Shevyrev). 3. Nachallnik nauchno-kontrollnoy
laboratorii, Xurskoy biofabriki (for Belyayev). 4. Nachallnik
tsekha tipospetsifiWaskikh yashchurnykh komponentov Kurskoy
biofabriki (for Yelagina). 5. Kurskaya biofabrika (for Kremen')&

DI sgertati on: "Investigntion of the Interaction of Chlorides of Cadmium and Lead
With Zinc In Melts." Cand Chem Sci, Voronezh S'~ate U, Voronezh, 1953. ( Re fe ra t i,?myy
Zhurnal.:-Khtmiya, Moscow, No 5, Mar 54)
SO! STIR 243, 19 Oct 54

YELAGINA, Ya.l.; PALKIN, A.P.
......... .---. 1--
Reactions of salts with metals in malts. Interaction in the
systemi CdC12* Zn-->ZnCI2 + Cd. Zhur.neorg.khim. I no-5:1042-
1046. My 156. (MLRA 9:10)
1. Kafedra obxhcbey i neorganicbaskoy kbimii Voronazhokogo
gosudarstvonnogo universitata.
(Chlorides) (Metals)

MAIN,
PP Y.;,-

Zia

, - I .2fi -.-- -
FI-Im ~-
P *.'. , ~
~iq ---, `ilr
. ---- I
A- -

5(2), 18(7)
AUTHORS: Yelagina, Ye. I,, Abrikosov, N. Kh,
TITLE: An Investigation of the Systems PbTe
(Iseledovaniye sistem FbTe - Bi 2Te3 1
PERIODICAL: Zhurnal neorganicheskoy khimii, 19591
pp 1638-1642 (USSR)
SOY/78-4-7-29/44
Bi2Te3 and SnTe - Sb 2To3
SnTe - Sb2Te 3)
Vol 4, fir 7,
ABSTRACT: The present investigation was carried out with the intention
of finding new semiconductors. No published data are available
on the ternary system Pb - Bi - Te, the system Sn - Sb - Te
has not been examined. In the alloys produced, microstructure
Y/as investigated, and the thermoelectromotive force referred
to Cu at a temperature difference of 200, as well as electric
conductivity were measured. Moreover, X-ray pictures were taken.
Figure 1 shows the phase diagram of the system FbTe - Bi 2 TeY
figure 2 the microstructure of the alloys, figure 4 the phase
diagram of the system SnTe - Sb 2Te,j and figure 5 the cor-
responding microstructures. In the first mentioned system, the
Card 1/2 primarily crystallizing phase consists of PbTe. With increasing

Uri
SOV/78-4-7-29/44
An Investigation of the Systems We - Bi 2Te3 and SnTe - 5b 2Te3
B12Te3 content, the crystallization temperature drops, until,
finallyp at 82.7cito Bi 2Te 39 a single-phase coarse-crystalline
structure is formed, which corresponds to the compound
PbTe.2Bi2 Te3 and which is located in the phase diagram on the
ordinate passing through the inflection of the oolidus curve.
X-ray analyses confirm the existence of the ternary intermediatte
phase. Table 1 gives the interplanar spacings of the crystal
lattice, figure 3 and table 2 give the thermoelectromotive
force and the electric conductivity of the system. At 71-8%
Sb Te the ~compound SnTe.Sb Te is formed. Both systems belong
2 3 2 3
to the same type, the thermodynamic analysis was given by
I. I. Novikov (Ref 17). There are 5 figures, 3 tables, and
17 references, 8 of which are Soviet.
SUBMITTED: April 2, 1958
Card 2/2
D
n '2
?A

S/c76/61/000/000/018/020
E021/EI20
AUTHOR: Yelagina, Ye.l.
TITLED, Study of the PbS*-Sb2Se3 3yatem
SOURCE-. Soveshchaniye po poluprovodniko-vym material-am, 4th.
Voprosy metallurgii ~i flziki poluprovodnikoy;
poluprovodnikovyye soyedineniya It. tverdyye apla-vy,
Trudy soveshchaniya. Mos-:ow, Izd. ----'/o AN SSSR, 11:361.
Akademiya nauk SSSR. Institut metallurg-11. imen4
A.A. Baykova. Fiziko-tekhnicheakiy institut. ~148-2-52'
TEXTj The present work is a tontinuatLon of in-restisati-ons of
ternary systems with the aim of searshing for now semiconducting
Compounds. The Pb-Se and Sb-Se systems which form the !:ompo~2nd,,1
PbSe and Sb2Se3have been investigated pre~Tioualy. Alloys we7e
prepared from lead with total impurity content (Ag, Znj BI,
Mgv Ca) of about 0.007:Yo, antimony with 0.32% impurit-fes
(including 0.24% Pb) and sel"nium with total impurity content (Fe.
A!, Mg, Si) of up to 0.01%, Master alloys torrespanding to PbSe
and Sb2Sei were prepared in evacuated quartz Yessel3. The
tomposition was controlled by examination of microstrutturea.
Card 1/ 4

Study of "he PbSe-Sb Se system S/576/6!/Ooo/ooo/o.18/o2o
2 3 E021/E120
Alloys of the PbSe-Sb2Se3 system were prepared from the matter
alloys, They were heated at 500 OC- fo:r I months in e-a,~uated
quartz vegae-la, partially fillod with argon., and the propertiet
and strutture of the alloys were investigated. The alloys we~-t
also subjetted to thermal analysis. A phase diagram was
,construc;ted on the basis of the thermal analysis and mi::,ostru-,tifrr~
(Fig.1). A ternary compound PbSb!2Se4 It formed with 4 melttng
point of 618 Oc. Solid aolutions based on the tompound extene.
from 49 to 56 mol 76 Sb2Se3 at 550 OC and 5o to 5,21, mel % at 500
Meaturaments of the thermal e.m.&-. and Hall affett showel t1ha-L the
ternary compound pos3essed n-type conduction. Graph-A cf thernial
E-.m.f. and rond-a,:tivity agAinist composition sh!:~vzd 'ha-. wa~i
minimum -~.onduLtiv-zty and max--.m-um negative u-.m.f. a', tl-e
COT:responding to the rompo-and. The ls-:nary -cemps.-i;nd a.~,3f~ ha,~~
maximum m.-crohardnegs and minimum thermal T)- e
thermal s.m.f. of the compound against topper vae 8-0 ul;Pll',
10-6 hm-I -m _1, a- -j4 -
its Conductivity wa3
140 kg/mm2. A.V. loffe and A.F. loffe are m5n-~ions-!~ in
in Connettion with thalr mathod c-Ir measu.-ement of lhp~-ma-!
Carcl 2,/4

Study of the PbSe-Sb ISe system S/576/61/000/000/ 018/020
2 3 E021/E120
There are 6 figures and 16 references: 4 Soviet-bloc and 12 non-
Soviet-bloc. The four most recent English language references
read as follows:
Ref.. 4: A.E. Goldbery, G.R. Mitchell,
J. Chem. Phys., 1954, v.22, 220.
Ref. 6: Wayne W. Scanlon. Phys. Rev., 1953, v.92, 1573.
Ref.12: N.W. Tideswell, F.H. Kruse, G.D. McCollough.
Acts. Crystall. 1957, v.10, 2, 99.
Ref.16: G.V. Raunor. Annotated Equilibrium Diagrams.
The Inst. of 'Metals, London, 1951, 9.
Card 3/4

Study of the PbSc-Sb Se system
2 3
t,vc
S/576/61/000/000/018/020
E021/EI20
Sao-
Fig.1 89v-
in
CL
79a
ROO
196,
IJ470
PbSe /9 Z9,?# 447 Ad �9 WAY Y� Sb?Se3
"I"'. -/,,
Card

S/5,76/61/ooo/ooo/oig/o2o
E021/E120
AUTHOR; Y'elagina, ye~!.
TITLE- Study of the PbSe.-Bi
2S53 aysoem
SOURCE- Soveshchaniya p.:) poluprovodnikovym materialam, 4tt-.,
Voprosy metallu:-gil L f-.ziki po1up.-ovodn.`.ko-,r-
poluprovodnikovyye soyedineniya i *.verdyye ?Wa-fy,
Trudy sovesh~~haniya. Mostow, Izd.-to AN SSSR~ 10,61.
Akademiya nauk SSSR. Institut metallurg-JA imenL
A.A. Baykora. Fiziko--tekhnichPskiy instt,*.,.xt, '~5
TEXT., In previous work (Ref.1- Ye.l. Yelagina,
N.Kh. Abrikosovq Zh. neorganich. kh-'mii, igcq., v,4, 7, 16-18., and
Raf.2: Y9.1. Yelagina, Issledovaniye a-tatemy PbSe-Sbj-,Sa-% tpresetit
publication, AB) the pre3ent author has sht~wn that tern~dry
semiconducting compounds can be p,.raar::n,. In pseudobinarY arFtf-ma.
The present work is a study of the PbSs-Bi2Se3 aystOm- ThA
init.tal materials wart lead with 1:otal imparily '~Ag, Zn) Bi,) Cu,
Mg, Ca) 0.007%, bismuth with total impurity tAg, Zn, Cu, Fe. St,
Pb) 0.025%, and selenium with total impurity (Fe, A!) Mg, St) 12P
to 0.01%. Master alloys of PbSe and B12Sell +rsr!~ p:repaTad in
Card 1/4

Study of the PbS.e-B� So system S/576/6l/ooo/ooo/o29/o2o
2 3 E021/E!20
evacuated quartz -re3seisj and the composition wa3 controlls.1 by
examination of the misrostructure. AllOY3 C-07 the PbSe,Bt2Sex .
system were prepared in e-racuated quartz vessain, All tbg a;mnles
with up to ?5 no! % B12S6i rt~quired homegenistng at 51.50 720 cC
from one to fl~~ve months. The properties and
the homogenized. alloys w,ere investigated. X-- r a y an d 4- h e x m i
:arried out. An equilibrium diofg~-A-n w-3a
e.nalyses were also
tonstructed from the data obtained (FiS.W. The:,a ars- th:ee
.intermediate phases with tompositions corresponding tc
3PbSe 2Bi2Se); PbSe B2Se3; and PbSe 2BfaSet , farming by
Pe.r.itetti-- reactions az 720, 700 and 675 OC re8PeTt`-reIY- All
~,-ompound.s have semitondue.,-Iing properties. There ~a a -Ac,'d
solution region extending up to 20 mol % Bi-Sex,, ;-I thia reg-c-nj
in,creaaa Ln B:L2Sex content the.-B is de~-:-rt~a3e in 41"F
with a - 1. -
sle~tri,v effect. The ~ lectr ite.1 conduct 1--rity - c ampos 41. ion !:-ax
has a m"nimam at 5 mol % B12se-'~ X-ray analysls ahow4 'that t~s
formation of the solid solution results lin a ctange of ~atltt~e
'I % 13-
.ro-m 6.1.4 to 6.02 A. with a minimim at -L) mc',' ~Se
parameter f
This may be ~:onnetted with -#h4 fc,2-mat-':c:r. of a dcfeo- 'attL:e bV
the subat-.-.-u,.t,-.n of i lead e.tcm4
Card 2/4
MILD

Study of the PbSe-Bi Se system S/576/61/000/000/019/020
2 3 E021/EI20
The thprIlIal conductivity also docreases slowly from 6.5 x io-3 -0
cal/cm.sec.degree for PbSe to approximato '1y 11.3 x lo-3 cal/cm.svc.
degree for 20 mol % Bi2S03' A.V. loffe and A.F. loffe are
mentioned in the paper in connection with their method of
measurement of thermal conductivity.
There arc 8 figures, I table and 18 references: 7 Soviet-bloc and
11 non-Sovict-bloc. The English language rciferences read as
follows:
ROf - 5: Wayne, W. Scanlon. Phys. Rev., 1953, v. 92, 1573.
Rcf.15: J. Blak, E.U. Conwell, J. Phys. Chem. Solids, 1957, v.2,
3, 240.
Itef.18: D. Solomon, W. Morris-Jones. Phyl.. Mag., 1934, v.n, logo.
Card 3/4

Study of the PbSc-Bi Se my8tom
2 3
S/576/61/000/000/019/020
E021/EI20
r, Oc

n$
sag
I
CL

Mg 720
7w
'
07

PbSe 167 Z9.70 49 AW 79 99 908-115L.3
%
Card 4/4

wm

-4
S/058/62AGO/002/037A,35.
211,7,)0o A0011A101
AUTHOR: -Yelagina_ _Ye _I,
TITLE: Investigation of the PbSe-Sb2Se3 compound
PERIODICAL: Referativnyy zhurnal, Fizika, no. 2, 1962, 32, abstract 2E297 (V sb.
"Vopr. metallurgif I fiz. poluprovodnikov", Moscow, All SSSR, 1961,
148-152)
TEXT: The PbSe-Sb2Se3 system war investigated by the thermal and micro-
structural methods, and the constitution diagram of this system was established.
A ternary compound PbSb2Se4 was discovered and the boundaries of the solid
solution region on its base were determined. The conditions'for the formation
of the ternary compound are described. The basic properties of the PbSb2Se4
compound are as_ ollows: thermo-emf in pair with Cu is 870/,LV/oC. eloctric
conductivity 10 9 ohm-1.em-1, microhardness 1110 kg/mm2, the forbidden band width
1.8 ev. The effect on the above listed properties of addition to the ternarj
compound of PbSe and Sb2Se3 are described.
B. OVkhov
[Abstracter's-note: Complete translation]
Card 1/1

S/081J62/000/013/005/054
B156/B144
AUTHORt Yelagina, Ye. 1.
TITLHs Examination of the system PbSe-Bb Be
2 3
PERIODICALt Referativnyy zhurhal. Rhimiyat no. 13, 1962, 61p abstract
13B373 (Sb. I'Vopr. metallurgii i fiz. poluprovodnikov". M.,
All SSSRI 1961, 148 - 152)
TEXTt The system PbSe-Sb 2 Be3 was exam ined by a thermal and a miirostructure
method and a PbnW'dia9r&M was established for this system. A ternary compoundy
FbSb2Be4 (1), was found and the resulting domain bounaaries of solid solu-
tions were determin 'ed. I is formed at a temperature of 618 C with an open
maximum. The domain of solid solutions on the ba8is of I-etretches from
49 to 56 mole-% of Bb Be at a temperallure of 550 C:*,and'fr' moie'-~;'*
Pm 50-t0 53
0 2 4': .1
of Sb Be at 500 C. Compound I has the following propertioas thermo-e.m.f.
3 -6 -1
paired with copperi-z-870 jv/deg, electrical conductivitys 10 ohm cm
microbardness 140 kg/mm2t width of forbidden bands 1.80 ev. Addition of
Card 1/2

S/081/62/000/013/005/054
Examination of'the system B158/B144
PbSe and Sb So to I causes a rbduction in the absolute value of the thermo-
eimoftl a eiigh rise in the electrical conduotiiity and heat conductivityp
and a reduction in thelmicroliardness. [Abstracter's notes Complete trans-
lation.]
Card 2/2

5/081/62/000/013/006/054
B15!3/B144
AUTHORt Yelagina, Ye. I.
TITLEt Examination of the system PbSe-Bi So
2 3
PERIODICAL: Referativnyy zhurnal. Khimiya, no. 13, 1962, 61, abstract
13IB374 (3b. I'Vopr. metnllureii i fiz. poluprovodnikov". M.,
AN UaSHI 1961, 153-158)
TEXT: The syjtem Pb3e-Bi Se was studied by the methods of thermal and
2 31
microstructure analysis. The presence was established of a domain of solid
solution from the PbSe side, up to 20 mole-,i.' Bi Se and of three inter-
2 3'
Mediate phases, the compositIon of whien corresponds to the composition of
compounds 3PbSe Se . These ihrec com-
2 31 2 3 2 3
pounds are formed by peritectic reactions at temperatures of 720, 700 and
675 OC,.respectively. Variations in the lattice parameter of the alloys in
the solia solution domain on the basis of-PbSe and in the properties as
dependent on the composition were determined, The properties of. the
_.-Card-1/2

S/081/6)/000/013/006/054
Examination of the system ... B158/)3144
ternary compounds ivere determined. and it was shown that they are semi-
conductors. [Abstracter's note: Complete translation

JZLA~111A "Yq T!
TITLE.: leminar on refractory metals, compounds, and alloys,(Rev, April
XMCEi Atommya energlya, v. 15, no. 3, NO, 266-267.
ACCESSION NRi -AP3008085
Ye. I. Yelagina, N. Kh. Abrikosov. Synthesis and investigation of
rTMen_i_u_m-WTTrFrde
G. P. Shveykin and others. Kinetics of niobium oxidarbide decompo-,-,
sition in vacuum, interaction of niobium and carbon monoxide, etc.,
in connection with the development of the carbothermal method of
extraction of'niobium from i-ts oxides.
L. A. Nisel'son and others. Obtaining niobi6m, tantalum.-and their
alloys by reduction of gaseous chlorides with hydrogen on a heated
surface.
G. V. Samsonov, S. N. L'vov, V. N. Paderno. Obtaining ZrC, HfC,
NbC, and TaC solid solutions by hot compacting of mixtures of oxides.
with carbon.
V. F. Funke, V. I..Pshenichny*y. Study of conditions of obtaining
TIU, LrC., and VC from oxi.des*
V. 14. Bondarev. Investigation of synthesis of transition-metal
Card 4/11

XCL FIR, A M001231 SOURCE CODE- tIR/036.1/6f')/001/'012/2151/21ri3
AUTHOR Ng -Kb, Yglagiga Ye. 1. , PReaa.~_Nl, A.
ORG: InstittAte-gf &talurgy Im. A. A. T)nyk -(Institut metallurgli); Moscow Iftstitute of
Fine Chemical Technology im. M, V. Ipmonosov., (Moskovs Ikly Institut torkay khimicheskoy
tekhnologil)
TITLE: Study of the PbTe-SbaTea system
-:1 7 1
SOURCE: AN SSSIL Izvestlya!. Neorganicheskiye materialy, v. 1, no. 12, 1965, 2151-2153
TOPIC TAGS: lead compound, anUmony compound, tellurium compound, solid solution
PA;I)J'F 61t46'10.q1" , 7-NERIi)n 1. /9 IJA L V'.71,5
ABSTRACT: Microstructural and thermal analyses were used to study the PbTe-Sb,Te3
system, and a phase diagram of the latter was plotted (see Fig. 1). It was stown that a
fit
to 10 jo 40 So 10 70 0 so 10
1/2 ~61#.
UDC: 546.851241+646.861241
Fig. 1. Pbnse diagram of the PbTe-Sbje3system.

L 13566-66
ACC NR: AP6001231
,single ternary compound Pb Sb Te~l is formed In the system at 587C. The composition cor-
CtiC2
responding to the perite pornt coincides with the composition of the compound. Ile ternar)
compound forms a eutectic with a solid solution based on Sb2To at an Sb~,Te, content of 61
mole % and a temperature of 582C. The e?dstenoo of regions ;? solid soluti7ons of Sb~Te., (up
to 3 mole %) In PbTe and solutions of PbTc (tip to 2 mole %) In 5b.Te3 at the same temperature
was established. Some properties of the compound P&
' - .7 _ _ ^Tell were determined: M. p. 587 C;
RA 51. 0 kg/mm; X6. I x 10-3 cal/cm, see g; 6 504 ohm-' am-". Orig. art. has:
14 R gures-and-1 table.-_-
BUD CODE: 07, 11 SUBM DATE: 28Jul65 ORIG REF: 006 OTH REF: 005
4P

KHOLINOVA. V.I.; KOVRIZHITYKH, V. G.; YELAGINA,__~.A.; Prinimall. uchastiye:
V321OKUROV.. N.D.; ANDRIANOV, F.F.; ZAL'fSRJX, I.Ya.; VOLKOV,
Te.S.; VASILEVSKAYA, M.A.; K0101WA, N.K.
Investigating large-size forgings made of the B93 alloy.
Alium. Bplavy no.3:136-141+ 164. (MIRA 17:6)

FRIDLYODER, I.N.; KHOLINOVA, V.I.; L ~-A?-.Z-A-
Effect of iron and silicon impurities on the macro-structure
of the B93 alloy. Alium. splavy no-3:145-152 164.
(WRA 17:6)

KHOLINOVA, V.I.; DZEVOYED, A.A.; KUZUETSOVA, K.N.; YELAGINA, Z.A.
Effect of various conditions of heat treatment on the
mechanical properties of the B93 allcrj. Alium. splav7 no-3:
153-158 164. MIRA 17:6)

ACCESSION NR: AT4037654 S/2981/64/000/003/0136/0144
AUTHOR: Khollnovnp V. 1. ; Kovrizhny*kh, V. G. ; Yelagina, Z. A.
TITLE: A study of large stampings from alloy V93
SOURCE: Alyuminlyevy*yo splavy*, no. 3, 1064. Deformiruyemy*yo oplavy* (Malleable
alloys)t 136-144
TOPIC TAGS: aluminum alloy, alloy V93, alloy stamping, alloy hent treatment, alloy
mechanical property, alloy corrosion resistance
ABSTRACT: The report concerns the effects of production technology on the properties of,
large pieces (300 x 460 x 1026 mm) stamped at 350-4300C from ingots of alloy V93 (6.92-
7.22%Zn, 1.93-2.06%Mg, about1.0%Cu, 0.23-0.34%Fc, 0.12-0.15%Si, tracesofMn
and Cr). The ingots were homogenized 36 hours at 445-465C and stamping followed forging
at 350-420C 4after preheating to 380-420C). Tests indicate tensile E:trength averaging 50.3- J.
54. 5 kg/mm in three directions, yield 48. 8-53. 5 kg/mmZ, elongation 3. 3-7. 8% - depen- I---
ding on direction and area of stamping, Samples wore quenched In hot water (75-85C) from
470C and aged 3 hours at 12000 then 4 hours at 165C. Tensile strength Is not reduced by
quenching In hot water; 4awever,,'elongatlon deteriorates If the water temperature exceeds
1/2
X. _~~F F EM M.

ACCESSION NR: AT4037654
85C. Corrosion tests were satisfactory, results approximating those for alloy V95. Warping
was well within tolerance limits and It Is concluded that parts can be heat treated after final
mechanical operations by providifig 2-3 mm machining allowances for special fits. 'IN. D.
Vinokurov, F. F. Andrianovp L Ya. Zalltsman, Ye. S. Volkov, M. A. Vasilevskaya, N. K.
Komarova, and V. A. Klimova, also took part in the work. OrIg. art. has: 4 tables and 7
graphs.
ASSOCIATION: none
SUBMITTED: 00 DATE ACQ; 04Jun64 ENCL: 00
SUB CODE: MM NO REF SOV: -000 OTHER: 000
-'Lrd 211.
nP-12
g,

,.ACCESSION NR: AT4037655 S/2981/64/000/003/0145/0152
AUTHOR- Fridlyander, 1. N.; Khollnova, V. I.; Yelagina, Z. A.
TITLE: Effect of iron and silicon admixtures on the microstructuro of alloy V93
SOURCE: Alyuminiyevy*ye splavy*, no. 3, 1964. Deformiruyemy* yo splavy* (malleable
alloys), 145-152
TOPIC TAGS: aluminum alloy, alloy V93, alloy microstructure, hot pressed aluminum al-I
loy, heat tTeated aluminum alloy, alloy grain growth, iron admixture, silicon admixture
A13STRACT: Ingots (diameter 70 mm) were dip-cast, then homogenized (48 hrs., 445-
465C) and eventually pressed into strips (cross section 10x40 mm) after preheating for
3 hours at 400-415C, to study the effect of Fe and S1 concentration on alloy mfcrostructure.~
The numerous tested compositions were all based on Al (grade AVOOO) and contained 5.7-
Sam-
7. 03% Zn, 1. 41-1. 96% Mg, 0. 77 -1. 68% Cu, traces to 0. 3 1% S1 and 0. 073-0.5% Fe.
ples were either hot pressed or heat treated (water quenched from 470 t 5C, aged 3 hours
at 120C and 4 hours at 165C). Increase of Fe to levels above 0. 10% results in a finer
grained and more equant structure of hot pressed samples. The heat treated material
showed significantly reduced grain size and greater homogeneity with an increase in Fe.
ord_2/2

ACCESSION NR: AT4037655
it is concluded that ferrous components can act as roorystallization nuclei and Umt Fe can
Inhibit grain growth by forming a supersaturated solid solution in the Al. OrIg. art. has:
1 table and 11 photomicrographs.
ASSOCIATION: none.
SUBMITTED: 00 DATE ACQ: 04Jun64 ENCL: 00
.-m, C-=3: X-3 M- P MV: 030 OTHER: 000
Card
ro

ACCESSION NR: AT4037656 S/2981/64/000/003/0153/0158
AUTHOR: Khollnova, V. 1. ; Dzevoyed, A. A.; Kuznctsova, K. N. ; Yelogina,_ Z. A.
TITLE- Effect of various heat treatment procedures on the mechanical properties of alloy
V93
SOURCE: Alyuminlyevy*ye splavy*, no. 3, 1964, Deformiruyemy*yo splavy* (Malleable,
alloys), 153-158
TOPIC TAGS: aluminum alloy, aluminum zinc magnesium alloy, illoy heat treatment, alloy
aging, alloy mechanical property, alloy corrosion resistance, quenching medium, aging
temperature, aging period, interrupted aging
ABSTRACT: Forgings 200 and 300 mm thick, from ingots (diameter 650 or 860 mm) of alloy
V93 (1. 03% Cup 1. 869/o Mgp 0. 30% Fe; 7. 3% Up less than 0. 01% 61, Al based), served as
the source of samples quenched from 470 � 5C (25 min. In a niter bath) in cold or ol Ing
(96C) water, as well as In cold and preheated (76C) oil. Interrupted aging involved 3rs.
at 120C plus 4 hra. at 165 * 5C. Other samples were quenched In boiling water (94-9 C)
after 70 min. at 470* 6C. then aged in two stages: stago I at 100 or 120C, stage 11
temperatures ranging by 5'.Intervals from 160 to 180C. Aging periods were 1, 21 31 4 and
6 bro, at caoh temperature. Regults indicate that quenching In hot water produces only
LcardL 1/2
K", t T

7AC*CESSION AT4037656
insignificant reductions In strength and this M deemed valuable In reducing stresses Inside
the piece. Beat aging procedure from the siandpoint of mechanical properties was at 100
plus 170C or 120 plus 170C, for 3 hour periods In each case. From the standpoint of cor-
rosion resistance, aging for 3 hours at 120C plus 4 hours at 166 6C was found to be
optimal. Orlg. art. has; .4 graphs and 2 tables.
ASSOCIATION: none
SUBMITTED: 00 DATE ACQ: 04Jun64 ENCL: 00
000
SUB CODE: MIA NO REF SOVt 000 MUM

MM/ Miscellaneous.- Foreign literature
Card 1/1 Pub. 128 - 35135
,---Authors----- s-1olaginap--Z. S.
Title ISurvey of foreign magazines
Periodical IVest. mash 3513, 95 - 96, Mar 1955
Abstract IA list of the titles of articles appearing in foreign publications is
presented, along with the nnr;os of their authors and indications as to
where they may be found. The subjects deal with machine construction,
power engineering and the technology of machine construction.
-.-Institution-:
Submitted

YRUGIRA, Z.S.
Review of foreign literature. Yest.mash.33 no.9:93 3 935. (Iff-RA 9:1)
(Bibliography--Machinery)

YELAGINA. Z.B.
Review of foreign journal*. Vest.mmh,35 U0.10293 0 155,
(Bibliography--Machinery) (mm 9:1)

TMAGINA, ZS,
Boylow of f orelgR perlodioals. Testou"h. 35 no.11:91-93 N 155.
(XUA 9: 2.)
(Bibliography--Nachimer7)

!I k.7
AID P 4275
Subject USSR/Engineering
Ca rd A Pub. 128 - 33/33
Author Yelagina, Z. S.
Title New Books and Review of Foreign Journals
Periodical : Vest. mash., #1, p. 91-94, Ja 1956
Abstract : First part: list of briefly annotated books on
"Construction Design" (13 titles) and "Technology of
Machine Construction" (10 titles) published in 1955
by the State Scientific and Technical Publishing House
on Machinery Literature (Ma8hgiz). The second part of
the list briefly annotates articles published in non-
Russian technical Journals, (mostly American) on:
1) general problems of machine construction 2) con-
struction design 3) Technology of machine construction.
Institution : None
Submitted : No date

kt II.
Subject USSRIEngineerlng AID P - 4300
Card 1/2 Pub. 128 - 25/25
Author Yelagina, Z. S.
Title New Books, Dissertations and Review of Foreign Journals
Periodical Vest. mash., #2, P. 87-92, F 1956
Abstract New books published by the State Scientific and Technical
Publishing House of Machine Building Literature (Mashgiz)
are divided Into: 1) general problems of construction
design, 2) construction, design, and operation of machines,
3) history of technology, 4).organization and economics of
production, and 5) annotation of books published by other
publishing houses. The list of dissertations includes
those which have been sent to this Journal; they were
written for the degree of Kand1tat of technical sciences.
The articles from foreign Journals are divided into: 1)
design and construction of machines, 2) metallurgical
machine building 3) lifting and transport equipment.

AD F - 4300
Vest. mash., #2, p. 87-92, F 1956
Card 2/2 Pub. 128 - 25/25
4) technology of machine building 5) engineering
material4 and 6) technical control.
Institution : None
Submitted : No date
A

Y41-1
AID P 4326
Subject USSR/Engineering
Card,1/2 Pub. 128 - 26/26
'Author Yelagina, Z. S.
Title Dissertations. New B9oks. R eview of Foreign Lit-
erature.
Periodical Vest. mash., #3, P. 89-93, Mr 1956
Abstract List of dissertations for the degree of Kandidat
of Technical Sciences, in the field of metal machining
and machine tools. The list of new books is divided
into the following groups; 1
~ Construction, calculation
and operation of machines, 2 Technology of Machine-
Building, 3) Organization and economy of production,
4) Safety technique. The rev iew of Foreign literature
is an annotated list of selec ted articles ffota non-
Russian journals divided Into the following groups:
1) Calculation and constructi on of machines, 2) Lifting
and transportation equipment, 3) Technology of machine
building.

AID P - 4502
Subject USSR/Engineering
Card 1/1 Pub. 128 - 29/29
Author Yelagina, Z. S.
Title Dissertations. New books. Review of Foreign journals.
Periodical Vest. mash., #4, p. 92-94, Ap 1956
Abstract Two dissertations are listed for the degree of Candidate
of Technical Sciences. New books are listed under two
headings: 1) machine parts (6 book,3), and 2) construction
design, and operation of machineL and mebhanisms (7 booksi.
The articles listed from Foreign jotumals are divided
into: 1) Design and construction of Nachines (8 articles),
2) Metallurgical machine building (6 articles). Each
title is annotated.
Institution : None
Submitted : No date

YE ~_ (A C- (N r),
AID P - 5097
Subject USSR/Engineering
Card 1/1 Pub. 128 - 26/26
Author Yelagina, Z. S.
Title Review of foreign journals
Periodical Vest. mash., 5. 93, MY 1956
Abstract List of briefly annotated articles published in non-
Russian periodicals on the technology of machine building.
Institution : None
Submitted : No date
v X" f"777*7

MAGINA, Z. S.
Review of foreign periodicals. Yeat.mash. 36 no.2:90-92 Y 156.
(14LBA 9: 5)
1. TsNTB HTM.
(Bi'51iography-Machinery)

YEIAGIUA, Z.S.
viwvt foreim-periodicals. Test, mash. 37 uo.4:91-91 An 157.
(KVU 10-6)
va bibliotaka Minis
tarot;;
tya9halogo mashinostrAvenlya.
(Bibliograpby-Machinery industry)

MWINA, Z.S.
Review of foreign periodicals. Vest.mash. 3L no.3:92-D Mr.156.
(KW& 9: 6)
1.T9NTB MTN.
(Bibliography-Machinery)

TFJAGINA, Z.S.
Review of foreigm periodicals. Yest.mash.36 ma.4:93-94 Ap 156.
(MMA 917)
I.T~NTB Mininterst-ra tynhelogo mashizostroyaniya.
(Bibliography-Machiner7)

SLAGINA, Z.5.
Review of foreign periodicals. Vest.mash, 36 no.5:93 my 156.
1. To= NTH. (KLRL 9:8)
(Bibliography-Xachinex7)
-'777-7-7-7 --7

TELAGINA, Z.S.
-"*"~Review o7foreign poriodicals. Vast. maeb- 36 no.6:94
Jo 156. (MLRA 9:10)
1. T9NrB Ministerstya tyozbelogo mashinostroyeniya.
(Blbllograpby--Macb1ner7)

TMAGIMA, Z.S.
Oft
Survey of foreign periodicals. Vest. maish. 36 no.8:92-93
156. (MLRA 9slO)
1. TSentraltnaya nauchno-takhnichookaya bibliotaka Ministerstva
tyazhelogo maubinostroyaniya.
(Bibliography-Heabanical engineering)

UUMMA, Z.,S.
Review of foreign periodicals. Vest.mash-37 no.1:93-94 Ja 157.
(MLRL 10: 2)
1. TSentrallnaya nauchno-tekhnichaskWa biblioteka Kinisterstva,
tyathelogo mashinostroyeniya.
(Bibliography-ftehinery)