SCIENTIFIC ABSTRACT LEVIN, YE.A. - LEVIN, YE.YE.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000929610003-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 12, 2001
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

LEVIN$ Ye.A,; LORYA, ~.A.;
Banja for Sele,:tIng tK,) t',;:- tc,'jcdo charges -4n oil well
165.
shooting with it view to breaMn*~ Surenie no.3:34-37 (MIRA 18:5)
1. Vceaopznyy zutuchnc-it!sledovttt,,~'lit.,kJy institut geofizicheskikh
metodov razvodkJ.

LEVIN, Te.B., Inshener.
Grinding slot form cutting tools. Hasbinostrottal' no.2:20-21
Ir '57. MU 10:5)
(Cutting tools)
Y

- j~, ~~ h.
Makirkp, pinion-tjrpe cutters with a complicated shape. Hash.Bel.
ne.4:11&-121 157. (KRA 11: 9)
(Metal-cuttt?K tools)

LMN, Ye .' S;
journa3: of the Iron and
SteelInstituts
July 1954
rul'Tw, W. P., J. A. PAWL04 Z.A. Lxwllg. rmw
le f Pipm (Did A7d;&wmSdlwVU). Svo, pp. 440.
M.O.M. B.41., 1953, Mg. V.,Im -ThT
-LP!Lo! D~L 28-)

-LEVIN& To ar Borisovich; IANOVSXATA, M.P., redaktor isdatellstva;
radaktor
[Steel Industry of capitalist countries] Chernaia ustallargita
kapitallatichaskikh stran. Koskva, doe. uauchno-tekhn. Ltd-vo
lit-ry po chernot I tevetnoi estallurgit. Pt.6. [Coal-tar chemical
industryj Kokmakhimicheskoe proIzvodotro. 1936. 331 P. (ULRA 9:9)
1. Moscow. TSentrsl'W institut Inforaatall ohernoy astallurgii,
(Coal-tar Industry)

0 LEVIN, TO.B.
WSMOPAW-1---
3scond International Congress on Coal Preparation. Xoks I khIm.
no.3:16-23 156. (MM 9:8)
1. TSentralinyy institut informatsil Ministerstya chernoy metal-
lurgil Sm. (Coal preparation)

,%~=; VW AINO,. YA~;~B* ,'.16C
RMMW _&4k
,V V _0
linrichment of coals. Iroks i khim. ne.6:16-20 156. (XTaA 9:10)
LTSentral'Vy Inatitut Informateli Mintateretya chernoy metallurgi
SSSR. (Coal -or"ration)

LITIN, Te.B.
d consumption of coke-oven products In the United
States. Zaks I khln.no-7:54-55 156. (XM 9,12)
I.IrSentralinn institut Informatell, KInisterstya chernoy ustal-
lurril 3MM.
Tinited States--Coke Industry-Dr-Products)

7-;7
AUTHOR: levins Ye.B. 68-1-20/21
TITLE:- De-phenolizing Effluents from Coke Oven Works in Centri-
.tuges. (Obesfenolivanie stochnykh vod koksokhimicheskikh
zavodov v toentrifugakh)
PERIODICAL: Koks ;L Xhimiya, 1957, No-1, pp.. 62 --64 (USSR)
ABSTRACT: This is a review of papers on the subject based on:
W.J. Podbielniak and H.R. Kaiser, Blast Furnace and Steel
Plants 19569 mo-7, pp. 760 - 764 and H.R. Kaiser, Sewage and
Industrial Wastes, 1955, Bo-3, PP- 311 - 320-
ASSOCIATION: Central Institute of Information MChM USSR. (Teentral-
nyy Institut Informatsii MChM SSSR)
AVAILABLE; Librwy of Congreno
Card 1/1

JITIN, To. B,
Rectifying coluun Of a nev dosign (frou Oftexioal ftglnesrlng," 63
no. 10 1956). loks I khim. no.3-.58 157. (ULU 10:5)
1. TSentralIvy Institut informateli Ministerstva chernoy metallurgli
8=16
(Distillation apparatus)

"V"
AUTHOR: Levin. Ye..B.
68-6-1?/19
TITLE: Methods of Determining Parameters Used in the International
Classification of Goals. (Metody Opredeleniya parametrov
prinyatykh v mezhdunarodnoy klassifikatsii kamennykh ugley)
PERIODICAL: Koko i Xhimiya, 195?, NO-6, PP- 58 - 62 (US13R)
ABSTRACT: Methods of determining British Standard Swelling Number,
Roga Index, Caking Index with Audiber Arnau dilatometer and
Gray King coking index are described.
There are 9 figures.
ASSOCIATIO14: TsIIN MGhM SSSR
AvAILABLE; Library of Congress
uard 1/1
-0
~21
M
56

Vf
68-7-16/16
AUTHOR: Levint Ye.
TITLE: -TFe 'Production and Marketing of Coke Oven By-Products in
Western Germany in 1956. (Proizvodstvo i sbyt koksokhimi-
cheskikh produktov v Zapadnoy Germanii v 1956 g.)
PERIODICAL: Roks i Khimiya, 1957, Nr 79 pp.63-64 (USSR)
ABSTRACTt Abstracted from Brennstoff Chemie, 1957p Nr 3A; 7/8 and
G1"d0kauf t 1957t Nr 5/6. There is 1 Table.
AVAIIABLE: Library of Congress
Card 1/1

904, ~ Owftwwp~__
Iffect of coal density on the yield and quality of coking
products. Koks i khim. no.8:38 '57- (KLRA 10:8)
I.TSentrallnyy institut Informatmil chernoy metallurgii.
(Coke) (Coal-Carbonization)

LEVIN, Ye.B., referent
Production and consumption of coke products in the U.S.A. in 1955
(from "Iron and Steel Inginser,* no.11 1956). Xoks I khim. no.lo:6o
'57. (XIM 10:11)
(United States--Coke Industry--Stmtisties)

IRVIN, Ya.B., referent.
uOing ~ - TSNIICHM no.16960
.'-~~P'ipe lines for coal transportation. Blul
.1570 (United States-Coal-Transportation) Wu 11:5)

LITIN, Te.3., referent.
Using radioisotopes in tooting gas pipe lines. Blul. M11CHX no.161
60 IV. (Hadiolsotopes-Industrial applications) (NIRL 110)
(United States--4&8, Natural-Pips, lines)

L3VIN,Ye.B.9 referent
by crushing at high temperatures.
Zvalu&tivg blast-furn&CS cok (mru 11%4)
Biul.TSNIIM n0.17:48-49 (325) 157.
(Coke-Testing)

- - I - -- - - - -- - - ---. s
- , - , I - .'7'. "
LIVIN, Te.B., referent.
, ''
*T~7- Producer gas for heating coke ovens in the German rederal Republic
(from foreign periodicals). Biul. TSNIICfD4 no.23:55-56 157.
(MIRA 11:2)
(Germany,, West-Gas producers)

ISVIN ferent.
Use of various gases for heating coke ovens In the United States
(from "Minerals Tearbook" 1953, *Iron and Steel Znginserm no. 12,
1955, no.11, 1956). Bjul. TSMICHM no.23:57 '57. (MIRA 11:2)
(United States--Coke ovens)

UITINO YO,B,, referent.
Donsol dlelillation apparatus in Wattenschaid (West Germmy)
(from *Xrd'81 and Xohle," no&? 1957). Reviewed by Z.B. layin.
Koko i khIm. no,1:63 158. (MIRA 11t2)
(Germny, Wont-Distillatlon. apparatus)
(Bonzene)

ixvIN, Ys,B., referents
~da.N no.13/14 1957).
~co)re problem in France (from "Brannatoff-Che (MM 1113)
Knks I khIm, no,2:37 '99.
1. TSentralln7y institut informteii po charnoy metallurgiis
(Vrance--coke)

LVIN, To.B., referent.
Conveyer belts with neoprene coating. Blul. T."MICHR T,o.2:61- 1,58.
(Conveying ma,--hInez7) (Rubbor coutingn) (Hlmk 1195)

IZYIN* Te.B., referent.
- !!0 . 901IRM-__
Rneent work of the Research Centor for the Trench Coal Industry.
Koko i kh1m. no.2:61-6Z 158. (MIU 11:2)
1. Tsentralfny7 inatitut Informitell po chernoy metallnrgit,
(France--Goal researoh)

12VIN. YO.D., reforent.
lie-w nothod of interlocking the oparation of the pnRher Pmehine,
coke uruide, machine and quenching car (from "Co)m and Us,,*
Nn,223 1956), XDka I khim. no.3:58-59 '58. (MIRA llt3)
(Coke industry-lquipment and eupplies)

IRVIN. Te.B., referent.
YAnsures for improving the utilization of coke-oven gas and chemical
products in the U.S.A. Xoks i kh1m. no.3:60 158. 01M. 11:3)
(United States--Chemical industries)

IXVIT, Te,B,, referent,
of produatiou and consunption, of ooke-oven, blast-furnaae
and other iudustrial gases in West Germany. M-nl - TSNIIMW no.51
6o-62 138, (MM nt5)
(Genows Weet-Gas manufacture and works)

IN IN ye B
Processing of coal in West GermaxW. Aul. TSNIICHK no.5:62 058.
(GermwW, Wast-Coal preparation) (KIRA 11t5)

LEVIN, Ye., roferont
Extraction mothod for purifytng raw bonzene. Koko i khim. no. 7:61-
62 #58. (MIRA ll:?)
(Banyona)

WIN, TOA, refs
Production of ammonium phosphate in by-product coking plants. Xoks
i khimt. no.4.15?-61 160. (MIRA 13:6)
(United States-Coke Industry--By-productB)
(United States-Amimonlux phosphates)

Production and uses of coke and coal chemical materials in the
U.S.A. and Went Germany. Zhur. VKHO 5 no.1:72-77 6o.
(MIR), 142-4)
United States-Ooke induotfy-B7-produots
rmany,, West-Coke industry-By-produots~
M

LIVIN, Ye. B. _
labor productivity at some oven-coke plants of tho German Yoderal
Republic. LDke.i khimo no.12:61,64 060. (HIM 13:12)
(Germany, Weet--Coke industry-Isbar productivity)

KHOKHU)V, A.S.; SIIAYEV, A.B.; STiTANOV, V.M.,- YULIKOVAO Yo.P.; TlrWWAO, Ye.V.;
LEVjN4-je.jL; MAMIOFE, S.M.; SINITSYNA, Z.T.; CHI CHAN-TSIN [Chlih
Chlang-Ghling]; SOLOVITEVA, N.K.; IL'INSKAYA9 S.A.; ROSSOVSKA)A, V.S.;
WTRIYVAp V.S.; S224ENOV, S.M.; VFLSV R.A.; BEREZINA, Ye.K.;
RUBTSOVA, L.K.
A nerw type of polymyxin,,polymyxin M. Antibiotiki 5 no.ls3-9 Ja-F
160o (MIRA 13t7)
1. Vossoyuznyy nauchno-isoledovatellokiy institut antibiotikov i
2aboratoriya khimii belka i antibiotikav khimicheskogo fakullteta
Hoakovskogo ordena Lenina gosudarstvennogo universiteta imeni M.V.
Lomonosova,
(POLYMIXIN)
-IN,

SIIAUV, A.B.; STEPANOVp V.M.; YULIKOVA, Ye.P.; TROSHKO, Ye.V.; LEVIU~ Ye.D.
Chemistry of polymyxin M. Part 1: Qualitative aminoaoid analysis
and analysis for end groups. Zhur. 9b. khim. 31 no.1:297-305 A
.l6i. (MIRA 3-4: 1)
1, Moskovskiy gosudarstvennyy pniversite~*
(polymyx4a)

STEPANOV, V.M.j LEVIN, Ye.D.; ORMOVICH, V.N.
Paper slectrophoretic study of pepsin, Dokl*U SSSR 136 no.5tl238-
1240 F 161. (MIRA AM
le Institut I-M-4i prirodnykh soyedineniy AN SSSR. 2.. Doyotvitellnyy
chlon AMU SSSR (for Orekbovich).
(Pepsin) (Paper sleatrophorwie)

T.I.; I~VVINY Yt.D., S72-PAII07, %'.M.
axdnr, &C.1d fiaqv--nr~e il. tha a-)Idc,lae Cf Nog
2-9 t.*-:) 164,
I* khimil prirodn),'Ah apledinerilly AN
Sutnitted March 5, 1^164.

LKVIN, Ye.D.; STEPANOV, V.M.
Use of acrylonitrile for blocking the sulphydryl, groups of
proteins. Zhur. ob. khime 34 no.7t2468 n 164
(MIRA 17t8)
1. Inatitut kh1mJ1 prirodnykh soyedinaniy AN SSSR.

IXVIN, Ye.D.; YEGOHOV, TS.A.; STEPANOV, V.M.
Reduction of Jisulfide bonds in InactIvatod hog pepsin. Izv. AN
SSSR. Ser. khim. no.5%825-829 165. (MIRA 1835)
1. Institut khimii prirodnykh soyedineniy All SSSR.

AUTHORt -.. Ioe vin ,~-M.9 Ignatov, K.V. and Matyushkin, M.A.
TITIZ: The manufacture of built-up hobbing cutters (I4%k-MinP
iye sbornykh chervyachnykh frez)
MRIODICALs "Stanki i InstrumqZt" (Machine Tools and Tools), 1957,
Ko.2, pp. 28 - 29 (U.S.S.R.)
ABSTRACT: Some details of production based on the experience of the
Minsk Tractor Plant (Minskiy Traktorniy Zavod) are reported.
The hobbing cutter has longitudinal slots in which cutting
racks are inserted locked in the slot by a wedge. The whole
assembly is secured by ring nuts at each end. The body is
made of ch=mium tool steel and heat treated to 30 Rockwell
C hardness. The cutting racks are made of 181,11o tungsten high
speed steel. The machining set-ups for cutting the slots and
for sharpening the cutting racks in a stack are illustrated.
The maching allowances are.given. Two set-ups for milling
the cutting racks are shown depending on the size. A machin-
ing sdt-up and details of wedge machining and the assembly
fixt'Lu-e are illustrated.
There are 8 fiWres.
AVAILABLE:
1/1

IGNATOY, K.V., takhn.: LEVIN, Ya.M.. tokhn.-. tWfnSFIXIN. A.M.
- wb*
Making sectional worm and thread-milling cutters. MARII.Bal.
no.4:102-111 157. (MIRA 11:9)
(Screw-cuttine, machines)

LITINO I
_Tp,&S lush.
Suitability of certain aerodynamic properties in existing types of
mine fans for central ventilation to meet basic requirements of the
coal Industry. Sbor. DonUG1 no.15:61-68 156. (XIBA 10M)
1. Iaboratoriya obakhtnykh ventilyatorov.
(Xine ventilation) (Fans, Keehanical)
E,

I
LITIN, Te.M., insh,; STRUCHMOT. Ta.T.
Performance of the reversing Var on mine fans In operation. Ugoll
Ukr, 3 no.2:19-22 7 159. (MIRA 12:3)
1. Dong1pronglanash (for Ievin)o Z.o Treat Orgenergougoll (for
Struchkov).
(Yana, Mechanical) (gins ventilation)

LVIN, To.K., insh.
Reversible WdRl-flOw mine fan with flexible guide blades.
Ugoll Ukr. 4 no-507-39 Yr 16o. (XUA 13S8)
(Yana, Nechanical, (Mine ventilation)

LEVINP Ye.M., inzh.
Efficiency of reversing axial flow mine fans by changing
the direction of rotation. Nauch. trudy Moak. inst.
radioelek. i gor. elektromekh. no.44tl25-135 162.
(MRA 17s9)

fl~,- 4i k- . A 1 1
bAJAK ~i a o,
i,jin. nauk; YAK A 7. Ar.n
r I , -~I~ .1
rit, mvix irv.m
AN Ukr~~'-R (17cr If.. 1%x

JjVjjj,je.H~q professor
O&tment of pulmonary syphilis. VeBteven. t
Clinical asPGct5 and tr (KNU 9:9)
darn. no.3:56 MY-Je 156.
10 Is kliniki koshnykh i venericheskikh bolesney Vinnitskogo medi-
tsinsk 0 institute*
ILUNGS-BYPHItIS)

1XV3, Ys*H* prof t TRAKHTHNMG, Sh.Ye.,dots.
pip-
Suppurntive akin diseases In sugar factory workers@ Sov*medo 22
no.42144-147 AP 158 (MIRA 1117)
1. Iz kafedry kozhno-venericheakikh bolesney (zav, - profe Ye*K~
Lavin) Vinnitskogo meditsiaskogo Inatitutne
(OCCUPATIONAL DICEASES,
pyoderma in sugar fmctory workers (Run))
(PYMERKA, spideiliology.
in sugar factory workers (Rue))

LEVIN, Ta.H., prof.; BLINDKAN, Ye.l.
Complement content of blood serum in mrious forms of syphilis.
Yrach. delo n0-1:81-82 159- (MnU 12:4)
1. Kafedra kozhmykh I venerichaskM bolesney (zave prof* YeAs
Levin) Vinnitskogo meditainakogoiastitutao
(STPHILIS) (COKPXZMTS (Dow:vm))
ON2

LIM, Te,M,,_RTof,; BLIMDKAN, Ts.I.
Result of treating psoriasis by a paravertebral-zonal novocains
block. Sov.med. 23 no.lOtI30-132 0 159. (KIRA 13:2)
1. Is kafedry koshno-venerichookikh bolezney (saveduyushchly - prof.
Te,K. levin) Vinnitakogo meditsinskogo Institute..
(PSCRUSIS ther.)
(AMSTHISIA, CONIYUCTION)

LEVIN, Yelm.
Extensive papular syphilid. Vest. dem. i -en. 34 no.7t67-68 160,
(SKIN-ZYPHILIS) (MIRA 13.12)

- LEMS TVA-J, Prof.
C[Linioal picture of I-Spolar hard obancerse. Voot.demol nme
No no~12466 160, ~MIRA 14 3 1)
1. Iz kafedry kozbno-minerichookikh bolsoney (zavo - porof, Ye,M.
Levin) Tinnitakogo gosudaretve=ogo maditoinakogo instituta
(dir. - dotsent SoI. Korkhav).
(SIPH T-I )

a9386-~,7 1:4M), AT
j ACC NRi AP6033466 SOURCECODE:
INVENTOR- Anokhin, L. A.; YqjLo4in, G.- I. Pillzin, X. A.; Levin, Ye.
ORG: none
TITLE: Microcooler. Class 17, No. 185940
SOURCV: ftobrateniya, promyshlennyye obraztey, tovarnyye znaki, no, 18,
1066, 46
TOPIC TAGS: solenoid, cooling, microcooler
ABSTRACT: A low-temperature microcooler, operating on the reverse Sterling
cycle is described (Fig. 1). It is characterized by a common housing which
contains a cylinder, ~with a coaxially situated compressor and expander pistons, a
cooler, a generator, and a drive mechanism. For the purpose of reducing the
size of the cooler and to provide dynamic equilibrium, the two annular solenoid
coils, whose armature is rigidly connected to the pistons, andthe damping gas
chambers for the reverse action pistons, are contained in the housing. Another
model of the same microc, oler has its electric motors, having a common stator
0
and rotors (the latter attached to the piston rods), situated in the microcooler
rd 1/2 UDC: 621. 574-242-837

Y,,.V.; L.L.
Th-i fluartet fr1lothesIn and th~f rolutionn botwoon cross 9ectlons
at high energies. Pis'. v red. Zhur. ek,-r)er. I teoret.fiz. 2
no.3tlO5-109 Ag 165. (MIRA 18:12)
1. Flzlko-tekhnlchoskly InrUtut Ireni loffe AN SSSR. SubnitUnd
June 2, 1965.

XORSAKOV, Vasiliy Dmitriyevichl LEVIN, Ye.M., red.
[Experience in the use of the EK-31+0 epoxy coirpound and
quick-setting plastics in the manufacture of attach-
ments] Opyt primeneniia, spoksidnogo kompaunda EX-340 i
bystrotvardeiushchikh plastmass pri izgotovlenii prispo-
soblenii. Leningrad,, 1964. 17 p. (MIRA 17:11)

-I- 22761-M EWT(m)/T
ACC NR I AFW738 SOURCE CODEt uR/o386/66/oo3/oo3/o125/oi4
AUTHORi layin# Yes Me; Frankfurt# L. L.
ORG: Institute im. A. F. loffop Acad!g of Sciences SSSR (Fiziko-
tekh
nicheakly lastItut Aladmll naQ 6SSRJ
TITLE: Mass formulas in weakly broken SU(3) synnetry
SOURM Zlwnal eksperimentallnoy i teoreticheskoy fiziki. Holm Y'redansiyu.
Prilozhenlye.. 'V- 3P nO- 3P 1966.- 125-129
TOPIC TAM: stiong nuclear interaction, elementary particlep nuclear spin, boson,
baryonjo mean qwttrump quantum number
ABSTRACT: Thl ropose a ntror derivation of the relation between the masses'!
of arbitrary as belonging to different starting from
SUM multiPlets,,
a of the time-
the following assumptions: 1. The three-dimensional int ~_~t)) are generators
dependent components of the vector current (QX(t) - jd3x
of the SUM &Igebra AGA trwNform single-Partiole states 0 single-particle
states that are nearest In energy. This approximation corresponds to the promise
that definite multiplets of SU(3) exist in Spite of the inequality of the corres-
ponang particle manses. Ile There exists a 4-yeetor j04(xjt)p which transforms
In accordance with the octet representation of SUM and whose divergence "til-
I'Card
Y

L 22761-M
ACC MR.- AP6008738
fies a commitation relation
E a Ozt), yv(t)] 0
that follows within the framework of exact SUM from the fact that trawforms
in accordance with the octet representation of SUM- A4 example OfIE operator I
iT satisfying assumption 11 in the approximate symmetry Is the vector current in.&
afo-del in which,the breaking of SUM in the Hamiltonian transforms like T3, or else
the axial cur ent in the quark model or in the hypothesis of partial conservation
of the axial currentp which has led to predictions that Wee satisfactorily with
experiment. Itla shown that by using the technique developed by S. Futini et al.
(cERN preprint 65199815 TH 576.. 1965) together with assumption I, it is easy to
prove the renormalizability of the vector constant (the Ademollo-Gatto theorem) for
particleii with arbitrary spin belonging to MW SUM representation. The commuta-
tor (1),, using the vector current for the operator I~,# also leads to the Gell-Mann
--Okubo mass formula but for particles with arbitra* spin. Further., taking tho
commutator (1) between different 'statesp the authors demonstrate the following:
1. Vhe GeU-Mann--Okubo formula within the xultiplet for arbitrary choice of the
operator L% satisfying condition 11. 2. The universality of the mass (mass-
Card 2/3

L 22761-M
ACC NRI AF6008T38
J
squared) difference of particles with quantum mmbero X and x for octets of mecons
with arbitrary spins. The results agree well with the relation derived by So Cole-
mom and So L. Glashow (fts. Bey, 134B., 671p 1964) for the 0- and I' octets from
other considerations. The foregoing iMplie3 universality of the parameters of the.
in agreement with the existence
Okubo formula for the mass differences of bosons
iof a heavier third quark6 1?or the baryonso relations are given between the Maases'
of the octet and decuplet witb arbitraa7 spins and between the bWon octets, It
Is concluded that a observed regularities in the mass kpectrum can be explained,
on the basis of a scheme of weakly broken symetry,, without resorting to fund&-
mental bypothess (existenco of quarks,, higher symsetries) * The authors thank V.
M. Sbekhter for stimulAting discussions and useful advice# Wid.Xj# jo Az I
Ansellms V. No Oribovp an~ -I.T. Dyatlov for a discussion of Us resultso Orig.
Wt Mg 1 4 fOrWAUS
"SUB CMIs 2o/ mm DATs: inecOl mm mwt ool/ o7H mw: ooB
Card 3/3

LWIN, Ye.P., inzh.
Using universal pneumatic equipment. Strot. i dor. washinostr.
3 no- 8:29-30 Ag 158. (MIRA 11:8)
(Pneumatic machinery)

LOIM41 Ye. All.
"Rhewmatisn in Children Dwing t~.e War Tears -nd In the Fczt-,mr Period and Its
Relation to Scarlet Fever," PecUatrI03, i1c). 4. 1912.
Chair of Podiatrics, Gen. Inst. for Iniirowmant of Doctorn, arA Children's Hosp.
im. Dzerzhinskiy, -cl948-.

"Cl.inical and i3acteriolorical Characteristico of Pnmnonla in ~Ihlldren,"
Pediatrics, 11o. 5, l)49. ? Olo
Chair of Pediatrics, Cen. Inst. Advancenient of Doctors and the Research Lab. of
Influenza, Inot. of Viruvology, Acad. L':od. Sci., USSR, -cl')1;9-.
r flif

3491. LEVIN X. R. and GANDURG S. X. 0 Haemogram and sedimentation rate In wimps
meninfitis (Russian text) MILTHIJA 1953, 1 (68)
116 children with meningitis and meningeencephalitie due to viumpm were examinede
The astiology was fenfirmed epidemiologically and sorblogically. Loucepenia (in 74
children the count was loss then 8,000) Is charaoteriette; at the saste time the sedi-
mentation rate was normal. In the majority a neutrophilla with lymphopenia and
oesinspenta was present. Yajuan Rijeka (XI, 7, 8)
SO: ltxcorpta Medical Section VIII, Tel 7. No 9

KIRLIS, S.X.; LIVIN, TO.R.
Urly diagnosis of heart diseases in chronic atypical pusuzonias
In children. Pediatrils, no.2;26-30 Xr-Ap 154. OWL 7:6)
I* Is kafedry ediatr1l (zow. daystvitellnyy ehlen AM SSSR Prof.
G.I.SperanskIY3 TSentrallnogo Instituta, usovershenstyovanlys vra-
chey.
(PREMNIA, PRIMARY ATYPICAL, complications,
OheaA dim. In child., early diag.)
(PUIMNARY RMT DISSAS2. etiology and pathogenesis,
*jmeumonia, primary atypical, in childto early diag.)
4' -4;. -r;

LIVIN. Ye,R.; ALITUMMI. V.P.
Clinical and imffumological aspects of Ischerichis coli
Infections In young children. Vop.okh.mat. I dot. 4
no.2t2l-26 mr-AP 159. (KIRA 1215)
L Is Gorodskoy klinicheskoy bollnitsy No.9 i Moskovskogo
nauchno-looledoystallskogo instituta vaktain I eyvorotok in.
I.I.Rachnikova.
(INTISTINES--BACMIOLOGY) (CHILUM-DISMUS)

BILEYKINA, A.M.; LEVIN, Ye.H~
Diagnostic importance of TSuverkalov's skin allergy toot in dysentery
in children. Vop. okh. mat. i det. 7 no.3:17-20 Hr 162. (MIRA .15:5)
1. 1z detskoy klinichoskoy boltnitay No.9 imeni F.E.Dzerzhinakogo
(glavnyy vrach A.N.Kudryashava).
(DYSCITERY) (ALLERGY)

Introducing the subassembly method in machining combine parts at
the Taganrog Combine Plant. Selikhozmashina no.2i25-26 Y 157.
(MA 10:4)
1. Rostovskly filial NIlTraktorosailkhozzaah
(TaNwog-Agricultural machinery Industry)
(Combines (Agricultural 2ftehinery))
R7

S/03 62/028/012/023/023
B104YB186
AUTHORS: LevIn, *ie. S., Kurochkin, K. T., and Umr1khinj P. V.
TITLE: A device for hydrogen sampling of liquid metal samples by
vacuum treatment
PERIODICAL: Zavodskaya laboratoriya, v.28, no. 12, 1962, 1530-1531
TEXT: iiith the device shown In the figure,. liquid metal is sampled in
the following way; the tap (3) is opened and the rod (1) is pushed down
until the mouthpiece of the ampoule (15) is immersed in the metal. After
the ampoule is filled the rod is pulled out. The ampoule is not completely
inside the body (2). The tap (3) is then closed, and the body (2)
together with the rod is shifted into its topmost position and rixed by
the collar (8). The rod is then loweredl'the ampoule with the metal.sleeve
is taken out and immersed in cold water. After the ampoule has been
replaced the device Is restored to its initial position. There is 1 figure.
ASSOCIATION: Urallskiy '~olitekhnicheskiy institut (Ural Polytechnic
Institute)

----------
ACCES51ON NRS AP3004209 3/0193/63/000/006/0010/0013:
1AUMOR: Levin# Yoo 30; Kurochkin, K._T ; Umrikhinj__~. V.
ITITLE: Device for sampling.molten met4 during the vacuum procesW
witlaout disturbing the vacuum nstem
~ISOURCE: Byulletent to 6
Idmiko-okonomicheskoy informatsiit no. 196
110-11
"TOPIC TAGS: vacuum process,, metalluZ!gyj, sampling, Inspection,
[analysis, molten metal
4BSTRACT; The Ural Polyteohnical Institute has developed a sampler
'for doterminirig the oxy on L Ro e Itr and nonmetallic
9 . Wen . n o
1-inelusion'oontents 17n me bait a vacuum induction
Ig ocdsse
l'urnace. The device is Raltool b with a ovable-rod passing
!'t*hrough a brass vacuum cock into the furnace. The cook is attached'
'to a flange which is welded to the top of the furnace. A quar
tZ test
:tube is fastened by a metal bushing to the lower end of the rod, Thb
:quartz tube has a-side opening for-spontaneous filling with metal
1_7
An aluminum wire is placed Into the tube to thicken the sample (appro-
1ximately 0.5-1,0% aluminum is introduced), To -take a sample,, the.roA't
Card 3./2-..--.

L 16820-63
'ACCESS f0__-NR__ AP3004209_,_,_-_______
-4-
.,x 7
It 'into' 'td-f. -tube' Them
a ~ 1we:&ed--7, -th -~666F in- -railk
th4
d -together- -Vith -the. bushing#- -an - an
remove F d other tube and bushing ai
.attached Ui their place for the next sampling, The interval between
samplings Is no more than 30 sees. Thiv sampler has proven reliable! t
and easy to maintain vdien used on a vacuum induction furnace of the
'Pr-rP-52V type, Sampling for quick analysis makes it possible to
.control the vacuum process during operation. Original art. has:
,:I figure*
IASSOCIATION: None
'SUBMITTED: 00 DATE ACQ: 02Aug63 ENCL: 0
iSUB CODE: -ML -NO REP. SOV: 000 OTHER: -000
!Card ~/2

_"3347_,m4l MP(q)/HWT(n)/BW AMC/ASD JD
ACCESSION M A~P3002 q/OUS/63/000/006/0058/0067
'AUTHORt J&dn. Ye. 3.1 KUWdbUr4 K. I I lMwikhint P. V.
0
iTITIEt The kinetics of hydr n steel
_oje4 rexov&X during vacuumi of molts
SOURCE t IM. Chernaya swtallurgiya,, no. 61 1963 v 5M7
r-
1 TOPIC TAGSt steel degasification, induction vacuum furn.etce, VG 50/2500 motor
!generator,, 0,,Mn,Si,,P S# residualpressure
:ABSTRACT% Authors studied th* mechanism of steel degasification during -its veauum.
ing. A type MOP - 52V sami-industrial induction vacuum furnace with a VG 50/2500, 1
motgr generatorfwas used for the testis, The metal was commercial iron cov=S'~_W'
Co Mno Sip P and S. The metal was melted down and then saturated with hydrogen,
;after which the slag was cleaned off from the surface and samples were taken for
determining the hydrogen content, Test temperatures and holding time -were varied,
.Authors conclude that degasification of a metal during vacuuming occurs under ki-
netic conditions Initially,, then in proportion I.-i-the-dearease--ar-ti~.#-,bydrogen-coi)-
a conditions.- - -11ydra -III-- the met&17_
gaft contenv
arter-degisaification was proportional to the aqua" root of the residual pressure
in the chamber for an conditions. A change In the hydrogen concentration and
Card 1/2
gg

L 13347-63
ACCESSION NRt- AP30028"
dwasification rate with a given period of time as to inversely proportional to
the square root of the residual pressure irs the chamber. In the kinetic region of
the degassing process, a reduction in the amount of residual pressure In the oban-
bar in accompanied by a large rise in the deRaosing rate. It is not too Urge in
the mixed region and very amenin the diffusion region. In the case of a pro-
longed vacuuming, the hydrogen content in steel Is practically identical for all J
amounts of residual chamber pressure. Orig, art. hans 6 figures and 13 formulas.
ASSOCIATIONt Urallekly politekhnicheakly institut (Ural PolyteeMic Institute)
2lFeb62 DATE ACQ: 243ul63 ENCLi 00
SUBMITTEDs
i STJB MtE 1 00 140 REF SOV 1006 1 004
Card
K

AmEssioN NR, Ap4ooftn
S/0279/63/000/006/0068/0073
AUTHORt Levin$ Ye. S. (Sverdlovsk)
TITLEt On possibility of formtion and escape of hydrogen bubbles during vacuum
degassing of steel
SOURUSs AN SSSR. lavestiya. Metallurgiya i gornoye delos no, 6, 19631 68-73
TOPIC TAGSt The author has computed the critical dimensions of hydrogen bubbles
developing in a vacuum-treated metal saturated with hydrogen at 1600C. He has
also computed the pressure in a gas bubble in dependence on its radius and depth
In the metal in a vacuum. Measurements were made on the effect of scavenging with
argon on'the kinetics of hydrogen removal. The author concludes that it is
possible to remove gae from steel during vacuum treatment not only with CO bubbles
but also by independent hydrogen bubbles. The spontaneous formation of hydrogen
bubbles within the body of the liquid metal is practically impossible. The
scavenging of liquid metal by an inert gas with simultaneous vacuum treatment makes
possible a more complete and more rapid degasaing of H from steel@ With increased
intensity of scavenging of the metal by an inert gas in a vacuum,, the rate of
degassing rises. Orig. art. hast 2 figures, 3 tabless and 15 formulas,
Card 1/2

ACCESSION NR: AP4008123
ASSOCIATIONt none
SUBMMEDs ogmar63
i
iSUB CODEt ML
i
;
I Card 2/2
DATE ACQt Ogian64
NO REF SOVs 022
ElMs 00
OTHERt' 002

LEVIN, Ye.S.; KUROCHKIN, K.T.; UMRIKHIN, P.V.
Kffect of certain factors on the kinetics of hydrogen removal from
liquid steel during its vacuuming. Izv. vys. ucheb. zav.; chern.
met. 6 no.10W-51 163o (MIRA 16:12)
1. Urallskiy po34tekhnioheskiy institut.

LEVIN, Ye.S.; KJROCHKIN, K.T.; UMRIKHIN, P.V.
Kinetics of the gas removal procesB during the inert-gas
blowing of metals and simultaneous vacuuming. Izv. vya. ucheb.
zav.; chern. met. 6 no.12:38-44 163. (MIRA 17:1)
1. Urallskiy politekhnicheskiy Institut.

Niducirg the fnmve-,qure of llquld An 'h#-- ladlo during
vacinim treatment. Stall 25 no.2;125-126 F '65. (YlPA 18. 3)
1. Urallskli j,olltnk)inl(-heskly In.,ititut.

LIFSHITSY N.I., inah.; IZVIN, Ye.T.
Storage rooms with gravity racks. Makh. i P-tom. proizv. 18
no.12s24-28 D 164. (41RA 18;3)

LEVIVI Te.V., referent
Screens for sizing wet coal (from "Revue do WiMuetris mingrals I
no.5. 1957), Koka i khIm. no.8:51-62 '58. (MIRA 11:9~
(Coal preparation) (Coke Industry--Zquipment and supplies)

IZVIII, Ye.Ya.j_ MELIVIKOVA, I.S.
Ultrasonic,dispersion of powder objects for electron microscope
studies. Zav.kb. 29 no.8:1022 163. (MIRA 16.9)
1. TSantrallnyy kotoloturbinn~y inatitut iman. Polzunava.
(Electron microscopy)

LIVIN, levgouiv Tefimovich; KHAZAN, A.N., kandidat takhnichookikh no" ;
rodaktor; SOKMMA, L.T., tokhaichookiy rodaktar.
[Microscopic analysis of metals; a practical mouuml] Mikreshopichaskee
Issladevanie metallev; praktichoskes ruk*vodstvo. Isd.2-se, parer. i
dop. Reeky&, Gem.nauchno-takhalchookee Isd-v* washlaostreltallnel lit-
(Metallography) OUn 9:4)

129 1
1 -2-5/10
AUTHOR:
TITLE:
MIODICAL:
APSTRACT.
card 1A
Levin, E.E, , Candidate of Te,linical Sciences anj Pivnik, E.M.
The Effect of Sigma-Phaso on thr, Long Duration Hent Resistance
of Alloys. (171iyanie slf7a-faLy na dlitel" nuy-u zharoprocbnost'
splavov).
Motallovedeniye 1 obrabotka nF,-taliav, 1957, So, 2, pp. 27-31,
(U.S.S.R~)
The results of an lnvr-.~,tlirat ion of the- influence of sigria-phase
on the long duration hent reni.-, t!i rice of 0irre trop llose n1loys,
the chemical composition of whJch In, givi,~n Jn Tahlo 1, p. 27,
are described. No siaria-pha3e soparates out from alloy No. I
of this Table during ageing, but a rarbide-pbase of the type
14e23C6 and an intermetalide Fp.,,Mo separates out. In the second
alloy (of this Table) alL the typiral 9tagres of signa-phase
formation (secondary ferrite and meta3table formations) take
place; In its initial state It contains abnut 8% ferrite in addition
to austenite. Alloy N,- 3 is widely uzed ir the Soviet Union and
other countries as a riaterial for rotorn, discs etc.;it also
tends to form a sigm-phase., On the basis of the investigations

129-2-5/10
TITLE:
Card 2/4
TYe Effect of Sigma-Phane on the Long Duration Heat Resistance
of Alloys. (VIiyante slgrA-fazy na dil I.tel Inuyu zharoprochnost'
splavov).
it was establitihed that, depending on the chemical composition
of the metal, the tampering and the holding time, the sigma-
phase particles forming In the alloys differ in quantity, dimensions
and distribution in the solid solution and this affects, to
varying degrees , the mechanical. properties of the metal. The
most sensitive characteristic is the inTact strength at room
temperature; the plasticity and irpact strength are high at elevated
temperatures. In long duration strength tests the forrmtion of
the sigrn-phase leads to an increase in the deformation ability
of the alloys and in the case of experiments of sufficiently long
duration, the presence of relatively fine particles of the sigma-
phase have almost no influence on the limit of long duration
strength. Only in the ca3v of DirgP sigma-phqse particle formation
will the limit of long duration strength decrease, at the same time
maintaining a high deformation ability. In the case of a sufficiently
uniformly distributed and adequately dispersed sigm-phase in
No. 3 alloy (of the Table), the mechanical properties of this

129-2-5/10
TITLEt
Card 3A
The Zffect of Sigma-Phase on the Long Duration Heat Resistance
of All at (Vliyanie sigma-fazy na dlitellnuyu zharoprochnost'
OPIAV040~
alloy during short duration tests and also the long duration
strength are maintained at a sufficiently high level. Fig. I
shows the micro-structures of the investigated alloys after harden-
ing and various ageing regimes. Fig. 2 gives the logarithmic
dependence "stress-time to failure" of alloys to W"_~5d%
after hardening. Fig- 3 gives the creep curves determined by
long duration tensile strength tests of alloy No. 3 aftw various
conditions of heat treatment. Fig. 4 gives the logarithmic
d;pendence of "stress-time to failure" for No. 3 alloy, tested at
6 O'PC after various heat treatment conditions. Fig. 5 ihows
the micro-structure of No. 3 alloy after long duration strength
tests carried out after ageing for 20,000 hours at 650*C.
Table 1 gives the chemical composition of the investigated alloys;
Table 2 gives the mechanical properties and the structural charac-
taristice of the alloys before and after ageing; Table 3 gives
the results of long duration strength tests (183 to 3684 hours)

AUTHUR: Levin, Ye. Ye.
129-7-14/16
TITLE: Microscopic investigation of metals. (Mikroskopicheskoye
issledovaniye metallov), 2nd Edition, Mashgiz, 1955.
PERIODICAL: "Metallovedenie i Obrabotka Metallov" (Metallurgy and
Metal Treatment), 1957, No.7, p-p--.CO--61 (U.S.S.R.)
ABSTRACT: Generally favourable review criticising some points of
detail.
Reviewed by Ye. I. Kvashnina, Candidate of Technical
Sciences.
AVAILABLE:
Card 1/1

LMI. Tejo, kand. tekhn. nauk.
OHlgh temperature notallograpby" by X.G. losinskil. Reviewed by R.I.
Levin. Notalloved, i obr. met. no.l2t75-77 D 157. (NINA 1111)
(Notallograpby) (Metals at hi h temperatures)
(Losinskii, N.TI

LIBIRKAN, L,Ya., k&nd.tekhn.n&uk;.LXVIN,, Tejeo, kand.takhn.nauk
I
Industrial conferenea on heat-resistant materials. Inergo-
mashinostroenia 4 no.11:40-42 N 158. (MIRA 11:11)
(Refractory materials--Congresses)

GOLOVIN, Georgiy Fedorovich; ZAHTATNIN, Mikhail Xikhaylovich; IRVIN,
Te.Te., kand takhn.naukp reteenzent; MIKHATLOV-MImwrzv,"-
P.D., doktor tekhn.naukg rode; YASIL'TZVA, VP,j red,izd-va;
POLISKAYA. R.G.. tekhn.reA.
[Sigh-frequency heat treatment; metals and the technology of
heat treatment) Vysokochastotnaia termichaskaia obrabotka;
voprosy metallovedeniia i tekhnologii. Moskva, Goe.nauchno-
takhn.isd-vo mashinostroit.lit-ry, 1959. 185 p. (KIRA 12:5)
(Steel--Heat treatment) (Induction heating)
...........

A It 2 9 Ik 19 r- it S
L
pt 02
m Jig A
3.11 jla::] 1 1. 11 9 ! 3 314,
to
lit I i 8~
A I I is I Ily Al go J. 1~,!1 31
All
1 45. t I I I
IJ 1
t3 8.3,
till, 11,

SOV/129-59-6-10/15
AUTHORS: Levin, Ye, Ye., Candidate of Technical Sciences and,
- Pivnik, le. M., Candidate of Technical Sciences
TITLE: Sustained High Temperature Strength of Nickel-base Alloys
(Dlitel'naya zbaroprochziost' splavov na nikelevoy osnovo)
PERIODICAL: Metallovedeniyo i termicbeskaya obrabotka metallov,
1959, Nr 6, pp 46-50 + I plate (USSR)
ABSTRACT: The aim of the work deseribed in this paper vias to
determine for nickel-base alloys the relations between
the changes in the dimensions of the a'-particles
during ageing and the heat resistance,, under equal
temperature conditions. Three alloys were investigated
with differing 11b and Al contents, two of which also
contained boron. The compositions of the investij~ated
alloys were as follows;
No. of C Cr Ti Nb Al B
alloy _
1 0.06 14.8 1.69 1.5 0.64 -
2 0.03 15.5 1.42 1.28 0.61 0.010
3 0.03 1G.4 1.6 1.10 1.3 0.010
Cardl/4 The raetal from the three heats were quenched in water

SOV/129-59-6-10/15
Sustained High Temperature Strength of Ilickel-base Alloys
after heatint; for five houro at 11000C and then
subjected to the foll8wing multi-sta-e tempeEinl,
for two hours at ION 0, for one hour fit 900 0,0
for two hours at 8OU C) for twenty hours at 750 C and
for forty-eight hours at 700 0. Such heat treatment
encures favourable plaoLic properties and a hij_,,h impact
strenUth for tons of thousands of hours at elevated
temperatures. 'Phis can be seen particularly from
tensile tests, since the plasticity of material with
inadequate preliminary stabilizatiog is very low. The
alloys were tested at 20 and at 700 C directly after
heat treatment and also after ageing at ?00 C for
6000 hours. The results obtained after 6000 hours
ageing are entered in Table 2. The structure of the
alloy is shown in Fig 1, plate. Fig 2, plate, shows
the block structure of the'solid solution obtainsd by
means of electron microscope after aoeing at 700 C for
2000 hours. In Fig 4 the changes are graphed of the
average dimensions of the Darticles of the seDarating
Card2/4 out'second phase during U,e procesn of a;:einG at 700 C;

SOV/129-59-6-10/15
Sustained High Temperature Strength of Nickel-base Alloys
this graph is based on the data entered in Table
In Fig 5 the size distribution is graphed of the
par8icles of the second phase forming during ageing at
700 C. In Fig 6 the dependence of the speed of growth
of the particles of the second phase on the ageing time
is 5;ompared with the strength values of the alloys at
700'C. The following conclusions are arrived at:
1. In nickel-base alloys,held at elevated temperatures,
the coarsening of the particles of the second phase,
which are rejected from the solid solution, proceeds
with decreasing speed. At a given temperature the speed
of this process is determined by the chemical composition
of the alloy.
2. The presence of boron accelerates the process of
coarsening of the particles of the second phase in
alloys of the investigated type (Alloys Nos. I and 2).
An increased Al content in the alloy 210.3 brings about
a lower average speed of growth of the particles.
3. At each staGe of the ageing,particles of various
dimensions are present but particles of a certain size
Card3/4 are predominant.

30V/129-59-6-10/15
Sustained High TeMDerature Strength of Nickel-base Alloys
4. A certain relation existe between the speed of grow-,h
of the particles and the changes with time of the
sustained strength of the alloys. Thus, structural
transformations have a considerable influence on the
changes in the sustained strength with time.
There are 6 figures, 3 tables and 3 Soviet references.
ASSOCIATION: TsKTI imeni Polzunov
Card 4/4

18(7)
AUTHM S:
TITLE:
PERIODICAL:
ABSTRACT:
Card 1/2
j~,4/32-25-1-28/51
Levin, Ye. Ye., Pivnik, Ye. hl.
Method for the Development of 14icrostructurc of Nickel
Alloys With High Nickel Content (Metodika vyyavleniya mil-ro-
strt~,ktury vysokonikelevykh splavov)
Zavodskaya Laboratoriya, 1959, Vol 25, 11r 1,
pp 67 - 68 (USSR)
Reagents and picklings for netallogr~,phic ground nertions
were selected to be uned in the investir7ations dealine rith
nicl~el alloys. Experimcnts were made with allo7s of the
nimonik type (titanium and niobium contents), alloy 1. as
well as with samples consisting of high-resisting chrome-
nickel alloys (with 11o, W, Al, and Ti) on nickel bfise, alloy 2,
and with about 35% nickel - alloy 3. The samples were hurdened
before inventig:!tion and most of them vtored for aging. The
following reagent (A) was chosen for deviloping the structure
of the solid solution: CuSO 4 - 2 g, HC1 (1.1113) - 10 ml,
112s04 (1-04) - I til, water - 10 ml (Figr 1). 1, development
of the second phase, which separateg on the decomposition of

Vethod for the Development of l'icro3tructure of Ttic!,:el SOV/32-25-1-26/51
Alloys With High Nickel Content
the solid solution, wa3 attained by electrolYtic pickling
in the followine coltition (B): CuSO 20 g, 11 ~O (1-84) - 5ml,
4 2 4
citric acid - 10 g, water - 1 1 (Fig 2). Pickling of aped
alloys was carried out by three different solutions, the
composition of which is ilLio specified (Pigs 3,4,5). In all
experiments the standard rectifiers of the VSA-t~ type served
as a current source.The sample wqs the anode and a stainless
steel lanina served as cathode. There are 5 fii,-ures and 1
Soviet reference.
ASSOCIATION: Taentrallnyy natichno-iocledovatel'skiy 1-.otloturbinnyy institut
im. 1. 1. Polzur)ova ( Central Scientific Research Institute
for Boiler Tirbinca ineni I. T. Folzunov)
Card 2/2

t
i
,

47

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9
5 S I I s s
10
W2
"I it
,IJ4
ir
Elf
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If

LIT imad.tekhn.nank
High temperature Intergranular deterioration of metals
(frou foreign publications", Xetalloved. i tars. obr. not.
no. 5 09-63 Vq 160. (MIMA 13:12)
(YAtals at high temperature) (Metallography)

W66
14 5*4 8/180/60/000/005/007/033
Elll/E135
AUTHORS- Levin, Ye..Ye,, and Pivnik, Ye.M, (Leningrad)
TITLE. Stabilisation as a Method of Raising the High-
Temperature Plasticity of Highly Alloyed Alloys
PERIODICAL: Izvestiya Akademii nau~QSSSR,Otdeleniye tekhnicheskikh.
nauk, Metallurgiya i toplivo, 1960, No. 5, pp 86-95
%thors describe their investigation of three
TEXT: r~)The a
heats of a iron_ ickelj;~hromiuin base alloy with some
(unspecified c mparatively low contents of tungsten',Ititanium"'i
and aluminium. This is u t Pes r;,'--ro07
J a possible Bubstit te for y
(BI-607) -86~% dEI-765fbnickel base alloys.IlIn addition t-o-UH-e
usual shny-~t~--Ume an long-t-Ime mechanical te8ts, a constant-speed
procedure was also used, Specimens were hardened from 1100, 11501
1180 and 1210 OC with air cooling and then subjected to stepwise
heat troatment: 4 hours at 1000 OC followed by slow cooling to
900, 850 and 750 OC withholding time of 8, 15 and 20 hours,
respectivel , and final cooling in air, Tests were carried out at
20 and ?50 ZC. Results are shown in Table I :in brackets for
750 00). Different variants of stepwise heat treatment (Table 3)
were tried, Table 4 showing the corresponding properties,
Card 1/3

W66
8/180/60/000/005/007/033
EllI/El35
Stabilisation as a Method of Raising the High-Temperature
Pla3ticity of Highly Alloyed Alloys
The results of tests with a constant speed of deformation of
0.8%/hour arv shown in Table 5 and Fig. 1. Mechanical tests
during long-time ageing at ?50 OC confirm the effectiveness of
atepwiBe heat treatment (Table 6),, A further series of
mechanical tests were carried out at temperatures up to 800 OC
(Table 7), Phase and X-ray structural analysis showed that the
main hardening phase is N13(AlTi), the y'-phase. Figs 2 and 3
show respectively the microstructures and electron pLotographs
for specimens of the two heats after various heat treatments.
Granular and needle-like particles are formed during ageing.
Table 8 gives the particle diameter and quantity of the y'-phase.
The two heats were found to have different properties after
identical heat treatments (Tables 9 and 10), Needle-like
particles reduce both long- and short-time strength. Their
formation is promoted by increasing the hardeninE temperature.
The development of the y'-phase during ageing at 900 OC of type
BI-787 material hardened from 1200 OC is shown in Fig, 4.
Card 20,

86066
S/180/60/000/005/007/033
Elll/E135
Stabilisation as a Method of Raising the High-Temperature
Plasticity of Highly Alloyed Alloys
Table 11 shows the content and chemical composition of
precipitate electrolytically separated from the test alloy
after various heat treatments. N,,Ye. Shleuanova Participated
in the physico-chemical study of tTe-precipitates. Formation
of the needle-like structure reduces the content of the main
hardening phase in the alloy. The appearance of isolated
precipitates is shown in the electron-microscope photographs in
Fig. 5.
There are 5 figures, 11 tables and 4 Soviet referenceB.
SUBMITTED: July 6. 1960
Card 3/3

87884 OIWBI0051010
S/114/60/00
IUC56 141~" F,193/B255 Candidates Of
(0 . *v Ye - IA: S. and
Ye. and
B. F'ngineer5 -Turbines
AUTHOR Tecbnica Stationar, Gas
3o-35
Lyubinslciy'
for
140~ B, pp.
-Base kl,OY5
l(:)60' 1 in t1le
Nicicel nostroYeni.Yel describe( S OR
TITLE*' Ener6omashi f the inv0stigatIon i factor
ffect Of 'Various Oys, )'"o
Vae object 0 the e . 14el.-base all belOw4
~terW_ne n1c
was to de f two ion i-, Given
TBILT *
r, ature properties Oe composit Tab
present pape whos
temper
the hi~;,,d 314 WA (VrOo?
(-B-1607
Card
87884
S/114/60/000/008/005/010
E193/E255
Nickel-Base Alloys for Stationary Gas-Turbines
Ti Al Fe Ti S P
Alloy Al
EJ60? 1.84 .3 4-0:5- .