SCIENTIFIC ABSTRACT STEPANOV, YE. - STEPANOV, YU.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001653210018-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 26, 2000
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

,G T E -PA Alo V, ~c.
STWANOV. Ye., geroy Sovetskogo Soyusa, rukovoditall sovetakoy komudy sportsmenov-
"'"OrInffe"Istov.
Victory of Soviet parachutists. Kryl.rod. 4 no.10:10-12 0 153. MU 6:10)
(Awachutes)

T'e P/f/y go Y; lrf,
S ab USSR/Aeronautics
-ub
4 .. - 4/'-, 6
-d 1 58
A ID P - 773
Authc-r Stepani7,1!, Ye., Hero :)f th- S,.,,,-let inion, Captain of
--T.Tre-5 "MitY-1*6 a m
T -I. t, 1 e V1cy;ory of S,-)viet Far.Ei--'-hu!.18~3
Periodical Kt-yl, Rod. 10, 6-9, () 119521
Abe t ra o t A detailed report of the Second lnt4~,-rnational Parac-hute
Championship, which took plane In Fran~.,.e in August 1954.,
and where the Soviet team cT 12 parhchutists
won first place. Data on ell achievements are given.
Names cf Soviet competitor2 are mentioned. Photos.
Institution None
Siibmitt-ed No date

AID P - 5287
Subject USSR/Aeronautic3 - Parachutiam
Card 1/1 Pub. 58 - 5/11
Author Stepanov,, Ye., Hero of the Soviet Union, Chief Arbiter
at the First7RSFSR Competitions in Parachute Sports.
Title Competitions In parachute sports of the members of the
aeroclubs of the RSFSR.
Periodical Kryl. rod., 9, 11-12, S 1956
Abstract A technical account of the First RSFSR Competitions In
parachute sports, held at Tushino In August 1956. The
use by the competitors of new types of alit parachutes,
altimeters and radio receivers-transmitters is noted.
Suggestions are made as to the improvements in the
methods of selecting by aeroclube, and of training of
future competitors. 2 photos.
Institution : None
Submitted : No date

A ID P - 5516
. Kryl. rod., 2, 13-15, F 1957
Card 2/2 Pub. 58 - 7/17
Institution : None
Submitted : No date

STKPANOV, Ye.. Geroy Sovetskogo Soyu2m.
For the Adriatic Cup. Kryl.rod.8 no.11:3-5 N '57. (MIRA 10:12)
1. Rukovoditell komandly Sovetskikh sportsmenov-parsishynt let ov
nn Mozhdunarodnykh sorevnovanoyakh parashyutintov v Yugoolavil.
(Parachutists--Competition~)

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Ir I.- . . .1 p ,.O:Lil Noyanko
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All-Union Contests of Sportsmen-Pilots 85-57-12-14/29
Institute of Mathematics, USSR Academy of Sciances; N. Shantayev,,
chief of the flying competition; sportsmen K. Antiptsev (Stalin-
grad). There are 21 photographs on 4 pages of inserts, showing
pilots-sportsmen Maslov, Zhelnov., Maksimov, Yudln, NoyeAko.,
Anfilatov, Sizykh, Balashov, Smirnovt Fedorov, Grachevo
Zinevich, and Kovalevskaya.
AVAILABLE: Library of Congress
Card 2/2 1. Parachute jumping 2. Model airplanes-Building

STEPANOV. Ye., goroy Sovetskogo Soyuza
What the championship at Bratislava taught us. Kryl.rod. 9 no.12:.*
11-13 D 158- (MnA 11 :2r
IV
airoyoz
1. Rukovoditell komandy sovetskikh parashyutintov na
chempionate. (Parachnting)

6TZPANOV, Ye., Geroy Sovetskogo Soyusa
.Be prepared for the starting line, flying enthusiasts* Krylarode
10 no-3:5-6 Mr '59o (NIRA 12:4)
(Aeronautics)

-.- -
Athletes, get_set! gryl.rod. 11 no.4:25 Ap 160. (KIRA 13:6)
1. Predsedatell Soveta TSentrallnogo aviatsionnogo kluba SSSR im.
T.P.Ghkalova.
(Aeronaut ice )

STIFAMV, Ye.
U.S.S.R.--France--Czechoolovakia. Kr7l.rod. 11 no.8:12-13 Ag
,6o. (KM 1318)
1. Zamestitell nachallnika TSentrallnogo aerokluba SSSR.
(AerOnaUtiGS)

STEPAITOVO YOO
4. --mmommomm
Helicopters are in the sky. Kryl.rod. 11 no.11:12-13 N 160o
(MIRA 13:10)
091.1copters)

"STEPANOV21 . A. 'Investigation of the Length ci the Base and the
Position of the Working Parts of Leveling Machinery."
Min Agriculture USSR. All-Union Sci Res Inst of
Hydraulic Engineering and Soil Improvement. Yoscow,
1956. (Dissertation for the Degree of Candidate in TECMICAL
Sciences)
So: Knizhnava Letopis', No. 17, 1956

STEPANOV, Yg~.A,
Materials on the ecology and practical importance of the rooe-colored
starling in Karaganda Province. Ornitologiia no.3:292-297 160
(MIFLA 14: 6)
(Karaganda Province-Starlinp)
(Locusts-Biological control)

STEPANOV. Ye,A,
",ftimulation of plants. Fiziol. rest. 7 no.21-237-239 160.
(MIRA 14:5)
(Growth promoting substances)
ii
I
V

SHI'KKOV, A. P. , karid . tektn. nxink; Klj~' Mdfi, G.P, - STEFANO) Ye. A.;
TADER, V.A,
Industrial testing of the alx~cmat,',~~ drive of a coal saw.
11goll 40 no.1:40,-48 Ja 165. WT IRA 18:4)
1. Kuznetskiy nauchno.-Jssiedavatt,11skly ugollnyy institut
(for Shirokov, Stepanov, Lider,,. 2. Trest Kiselevskugoll
(for Kuzlmin).

I STEPANOV, Ye.lF.J. kand. sellskokhoz. nauk-
!it crop rotations in good order. Zemledelie 27 no,10:
8-15 0 165. (YlRA 18:10)
1. Nauchno-issledovatellskiy Institut sellskogo khozyaystva
ts(!ntrallnykh Nechernozemnoy zony.

'5 'r c-: PW /V' C) Y, Y'C. (--7
1. NAZAROVA, T. N.; STEPIMV, YE, G.; TSYPKINA, YE. D.
2. USSR (600)
4. Cranks and Crankshafts
7. Experience with reinforcing tractor-engine crankshafts by rolling the fillets.
Avt. trakt. prom. no.9, 1952
9. Nonthly List of Russian Accessions, Library of Congress, Januery -1953. Unclassified.

,I . .; - ~ .. , I , . ".; 6v ~, - "", -1
~. - - - .7 ~ ~, "', :-' -L, - :,~ t, , . I..
. I - P. 1; f o " " !'7- t , , , , - 1 - . - n., ?r. I
F , r -,. . -, - I I .
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- 1 1- ~ . . I . -
(D -~,- :,! -' ~ -'; -~': -,'s )

FOMINI, A.A.;STBPANOV, Ye.G.;SVIKTKOVSKIY. A.R.
Modification of SNO diesel engines for tractors. Trakt. I
sallkhozmeh. no.11:6-9 N 139. (MIRA 13:3)
1. Mauchno-isaltdovatellakly avtotraktornyy inatitut.
(Diesel engines)

ST6FANOV, E.I.
Ob integrirovanii unravnenii laminarnogo pogranichnogo sloia dlia dvizhenila s osevoi
simetrieio (Prikladnaia matematika i mekhanika, 190, v. 11, no.1, p.203-20h)
Summary in French.
Title tr.: Integration of equations of a laminar boundary layer for movement with
axial symnetry.
QA8ol.P7 1947
SO: Aeronautical S-ziences and Aviation in the Soviet Union, Library of 6ongress,
1955

STEPANOV, Ye. 1.
St,cWnovv Ye. I. - "On the rroblem of the approx1vxte integration of difforential
equations of a laminar toundary layer", Trudy Novocher)ms. politekhn. In-ta im
ordzhonikidze, Vol. YXI, 1949, P. 4?-60, -Bibliog: 11 items.
SO: U-4631, 16 Sept. 53, (Letopia 'Zhurnal Inykh Statey, No. 24, 1949).

STEPANOV, Ye. I.
Stepanov, Ye. I. - "On the problem of streamlining bodies npproximting a cylinder
and a spherelt, Trudy Navocherkas. politekhn. In-ta im. ordzhonikidzey Vol. XYI,,
1949, p. 61-67.
SO: U-4631, 16 Sept. 53, (letopis Inykh Statey, No. 24, 1949).

STEMNOV, Ye. 1.
Stepanov, Ye. I. - "On the F,4r.4mal properties of certain linear functions",
Trudy Novocherkas. politekhn..in-ta im. ordzhonlk'.dze, Vol. XXT, 1949, p. 125-20'.
SO: U-4631P 16 Sept. 53, (Letor.-Is 'Zhurnal Inykh Statey, No. 4,10,49).

- - , " r A ")." ,, , 1,
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St. p ~. ) - , 1. - "Oil f'w" ~ 1- !~ ~~ ~ ci, I :ul 1i 1 ~~ - L., . ~-- -t!n I i e. ~
'i", . 1.1, 1.9 ), I - " I, ,
Ir-lfl- in-t,L il". 4 L 4-, T~. I - -,If -
5 itf!';;!;-
SO: 16 stmt. 'j)3, (Iet,),Ai 1nricri St,;Ani, lit). 24, 1Q49).

Stepanov, E. 1. Stir la r7int!,,ri lewe 1e
-s
dans
T41-ux. Appl jN1 (h \1~cfl Akad. Natik
Priki Mat 10. fi7.; 0;.5 (1940). (14 11S11.111.
Few h ,miumm
;11-111 It. vm cilfrc 1, prohl~nlc
jilcrill,100, 11,111s Ic Itur L 'fu moll"k"Im'm di. tr,11141-
tion Wvm sofirlettv revolotlim It ;%flleuio
(hn-i uyi li(Ittidu pliif.,tt ~14111m(Ify
f I VA !"'I'l

30M2
S/148/61/000/009/011/012
EM/E135
AUTHORS: Glinkov, M,A., and Stepanov, Ye.M.
TITLE: Thermal ionization in a flame and intensification of
combustion by applying an electric field
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy,
Chernaya metallurgiya, no.9, 1961, 143-152.
TEXT: Stable combustion, with branching of chains, begins
after the production of a definite concentration of free radicals
and ionized particles. The initial energy impulse (whose
magnitude depends on the energy barrier of the fuel molecules)
leads to ionization and free-radical formation and the branching-
chain combustion reaction, In the present work the authors
report and discuss their experiments on combustion from the
ionization aspect. The main part of the experiments was on pre-
mixed air/gas mixtures with an excess-air coefficient of unity,
CAbstractor's note: I think this means with the stoichiometric
proportion of air for complete combustion,] with gas flows of
0.24, 0.52 and 0.72 nm3/hour and a burner bore of 15 MM. At all
the gas flows the ratio of visible-flame length to length of inner
Card 1/4

30882
Thermal ionization in a flame ... s/i48/61/000/009/011/012
Elll/E135
cone was equal to 2.2. To prevent detachment of the flame a
little gas was added through an annular gap near the burner mouth.
The ionization characteristics were measured every 10 mm along the
flame, at -4-6 radial points at each level. Measurements were also
made when the gas/air mixture had not been pre-mixed, additional
investigation then being made of the effect of preheating of the
gas (to 200, 400, 600 and 750 00 on ionization and temperature in
the flame. Ionization was found by measuring flame conductivity
using two 2-mm diameter diametrically opposed stainless-steel
probes insulated in quartz tubes. The amplified current was
measured with a micro--ammeter; the ionic concentration was not
calculated. Temperature was measured with a platinum platinum-
rhodium thermocouple. The ionization maxima were found to be
close to the temperature maxima. From the observed changes of
ionization and temperature up the flame it is concluded that in
the initial part of the flame rapid ionization is produced due to
rapid temperature rise, here there are considerably more ionized
than reacting molecules. After reaching a maximum, ionization
falls rapidly, while temperature continu-
- es to rise until heat
Card 2/4

30882
:Lc-n.'.-.az_Lon --n a flame s/i48/6i/ooo/ooq/oli/oi2
EIII/E135
to thp surroundings leads to a slow fall. lit this region
tcns -,7e consumed only for maintaining temperature; the
nimbr!~- ~,f Boris ;.s 1-im-ited by the arrival of fresh fuel molecules.
e -%-t-sti3 -ionizat ion plots show hysteresis loops whose
area.4 rcp--esr!it' the amount of heat released in the combustion of a
g~-.,r-n q1'ant-4ty of fuel lons. Since the calorific value of the gas
-,,~-tk;ally constant, the ratio of gas flows shown the relative
_xicreasp !-n heat evolution at different flows:
the ration agree
4a~,.-Iy ~~Iost-ly wLth the -ratio of the corresponding hysteresis-loop
Withuut pre-mix'_ng but. with preheating the ionization
MIX:-MUM r:_-es g-radually with fuel flow V according to
bV
I's the -initial ion2.zation of molecules, depending on
prc-hna- temperature or other form of ionizing energy, and also on
I he fue ~' .bdep-3nda on the Piel (0.31 and 0.58 for the fuel used
ana pieI-_ea*.,, of sunder and over 700 CC, respectively). Combustion
,an bc inteni.-fied by moving the ionization maximum towards the
r ~- o 43f the flame by applying any form of energy at the root.
Th:~3 wa~ c~bseried in experiments in which the heating rates of

30882
The:rmal -onization in a flame ... S/148/61/000/009/011/012
ElII/EI35
meta-' obja~ts with the same heating area were determined at
in the flame with and without the application of an
!'.e'j 1~kbs~ra,~.torls note: no information on the
rij a gn u J t- ~ fthe I.. field v:!- Its application is given3 .Although
vrh~)~e '*1am,) -,ii affer-ted by the field, the effect is not
ho-au3e temperature is not uniform. The effect of the
!--tAd -~Yv-:-?a-9P9 w,~th xncreas.-ng fuel flow. Heat transfer from the
flame.- .c.- i hpat--flow mate.- was also in-sreased (by a maximum of
0% Th,~ 1-?eating ratE of a It-ad bath was increased 20-25% by
,Ft, 'k4he gas flow in this experiment was
r. '1 z)Mt./i-l 0 The f--eld is not to be regarded as an
7f ~nervv but as a means of concentrating the
c:n L-mbus-'-:.on of the fu'~.'O
T
5
Mrik~,-,ak--v insr--tut etal-; (MoscowSteel Institute)
28 1. 9 6

~] -I - 'ZO
'j_~AT.O~r . I
IUI V, 1- !'1. (Lab. on BiologiCVll v"ethOd, Batuli)
"Getamethyl and Enemies of the Red Citrus vJte" (Oktametil i vragi krasnogo
tsitrusovogo kleshchika)
Chemistry and Uces; of OrGa-iopho:-phorous Ccr--,poundc
(Khimiya i primeneniye
Trudy of First CorLfcrenc(,, f~-10 Dect-Tibcr 115,55, Kazan,
pp. Published by Kazan Af fil. A;*, USS11, i95-~
3

USSR/General and Specialized Zoology - Insects.
Abs Jour Rof Zhur - Biol., No 8, 1958, 35243
Author Stepanov, ~.M,
Inst -------------
Title Octanothyl and the Poes of the Red Citrus Mite.
Orig Pub : Khimiya i prineneniye fosphrorgan. soyedineniyo Me, All
SSSR, 1957, 518-523-
Abstract : Plants treated with octamothyl were completely rid of the
red citrus mites in 5-7 days and were not infested by them
for the next three mon-Uis. Octamethyl on contact had no
effect on miter, or their eneniess Their enemies feeding
on poisoned mites did not perishp probably because their
digestion was extraintestinal. Thin ducts ending with
apertures passed throuph the mandibles of the stetorus,
oligoehacte, chrysope: and convention larvae,, It was
clearly seen that piercing the mite with its mandibles
-the sardtransparent larvae of the oligochaets sucked in
Card 1/2

1 _AIIOVj e 11-1 -
DUVANIC, KOV, B.; YEGOROV, A.,-_�T~P 0
_I
Oldest entomologist in Kazakhstan. Zashch. rast. ot vred. i bol.
6 no.3:58 Mr 161. (MA 15:6)
(Kozhevnikov, Aleksandr Fedorovich, l8c)Ij?)-)

-SITEPANOV, YO.M.
Parasite of the citrus whitefly. Zashch. rast. ot vred. i
bol. 8 no.6t2O-23 Js 163. (MIRA 16s8)
1. Gruzinskaya biologicheskaya laboratoriya, Batumi.
(Aftharistan-Citnis fruits-4epeasee and pests)
(Adzharititan-Wh3tefliee-Biological control)

YEII-MKO, G.M., inzh.p* STEPAI,Oli,
OV 1
FILMLIAICV, Yu.F.p kand. teklu, ' naA .. ~j I
J." .~ -,~ : 'I - ~,T", n. M. irzho
kand. Lekku,. najkp ret-,enzenL;
red.
[Industrial furnaces] Promyshlermye pechi.(,I..O--kvap I-la-
shinostroenie, 1964. 359 P. .~LtA 18:1)

g 6*
lacresdu tength and Workability d Cwt Ouvacts
A
o4trotwic
iinskil aild V,
ter'
poor crinding chzLrnc c5 .1 q TM., =7 Xy!-
warnets can be improved -M-
by alldy-inftbem
both. The original compressive strength of the alloy, 64-:
10.1 kg.lsq, vim., was incmi.-vi to 171-170 by 0.055% S. te '7
o,
194-HY7 by 0.2% Ti, 6nd to "05-210 by 0.05 S and 0.2 Ti.'
y samples to the final shape broke all of
Grindin unallo ed .
them, wule the alloyed ones did not break. D. Gat-,
IAT

-')Tff-PAN0\/, YC', IN-
Subject USSR/Aeronautics - bibliography
Card 1/1 Pub. 135 - 18/23
AID P - 4583
Author Stepanov, Ye. N., Col., Hero of the Soviet Union
Title Story about a remarkable pilot
Periodical Vest. vozd. flota, 2, 84-86, F 1956
Abstract Critical review of the book: Letchik Serov(Pilot
Serov) by Chalaya, Z., Moskva, 1955, 216 Pajes.
Institution None
Submitted No date

SUWANOV, YO.N., P+kovnik, Geroy Sovetsicogo Soyusa;KUIWAVTSRV, S.S.,
------imWor-.sud'yra respublikauskoy kategorii
Striving for)new flying records. Yest.Vozd.Fl. so-9:78-81 3160o
1. Vltse-pr4!zident Keshdunarodnoy aviatelannoy federsitell
(for Stepani.v). (Aeronautics)

BABIN, Boris Nikolayevich; SMWANOV, Ye.P., red.; KUMOVA, X.I., tekhn.red.
(From the history of the collectivization of fishing farms In
Astrakhan Province] 1z istorii kollaktivisetaii rybolovetakikh
khozisistv Astrakhonskogo kraia. Astrakhant, Izd-vo gesety OVolge.4
1958. 75 P. (NMA 13 :3)
(Astrakhan Provinoe--risheries--Economic aspects)
(Collective farms)

I. 165~r-2-62r 1-;-4T(1)/EEG(t) Peb ESD(t)/ESD(gs)/AEDC(a)/SSD/AFWI,/A.~,(mp)-2/
W(c)
ACCESSION NR: Ap4o44667 5/0120/64/000/004/0043/0049
AUTHOR: Aleshin, K. P.; Lukashevichj I. I.; S&MOYAOV B. X.-9
SklyarevsKi~'-Y-, ePi-no---Y-e-.--P-. -F-1-1-ipy
Ly. V. St-
TITLE: System for investigating the Mossbauer effect ~1
SOURCE: Pribory* i tekhnika eksperimenta, no. 4, 1964, 43-49
TOPIC TAGS: Mossbauer effect, Mossbauer effect investigation, vi-
brator, aerodynamic vibrator, Mossbauer spectrum, gamma ray, gamma
ray source
ABSTRACT: The proposed system, in which motion is produced by a
special electrodynamic vibrator at a constant velocity of up to
8 cm/sec, was designed for investigating the.Mossbauer effect. The
low amplitude of source motion (1-2 mm) makes it possible to conduct
both the absorption and the dispersion measurements of the Mon6bauer
spectra. The electrodynamic vibrator, which is described in detail,
provides for a constant velocity within :L 1%. The vibrator makes it
possible to conduct measurements at frequencies of up to 20 cps. The
maximum velocity of 8 cm/sec is achieved at 16 cps. The electronic
part of the system provides for registration by means of a Nal (TI)
crystal and a photomultiplier of Y-quanta passing through a resonant
absorber. From the photomultiplier the pulses are applied to a singlt-
channel analyzer whose window is directed toward the photopeak of the
Card 1/2

L 16552-65
ACCESSION NR: Ap4o44667
~Y-rays investigated. The equipment is designed so as to make it
possible to change the measurement time easily and to pass from one
operating frequency to another. The resolution time of the registra-
tion channel is 1- 1 usec. The characteristics and velocity ct.libra-
tion of the system were studied by measuring the absorption si,ectrum
of FeS7 Y-rays with an energy of 14.4 kev. The source was C0.7, and
the absorber was FW 03, Measurements of the line drift have shown
that after heating the system for 2 hr, the drift In velocity does not
exceed *- 0.5% for 8 hr of operation. Orig. art. has: 6 figures.
ASSOCIATION: none
SUBMITTED: 23Jul63 ENrA: 00 SUB CODE: RK, EC, N?
NO REF SOV: 003 OTfiEIR: 003
Card 2/2

I t, I
AUTHOR SKLYAREVSkir'v 'V., 5?nNKO, D.E., STEPANOV,E.P. PA - 2669
TITLE Investigation f U2 Fix __F_
0 sion norgy Range up to
256 koV 235
(Izluchoniy* y-luchoy doloniya U v oblasti energiy do 25o k*V-
Russian)
PERIODICAL Zhurmal Zkoperim. i Tooret. Fiziki,1957, V01,32, No.2, pp 256-262
U.S.S.R.
Received 511957 Reviewed 6/1957
ABSTRACT The process described in the paper under review uses the method
of geometrical fission, in which the y-rays that are emitted from
the fission product are measured sepatately. With the aid of this
method it was possible to determine that the main part of the y-
rays(at fissions in the energy, range up to 25o keV) is emitted by
the fission products. The experimental arrangement is domo!ptra-
ted in a sketch. An ionization chamber with a layer of U235 was
placed into a bundle of thermal neutrons of a reactor. The 6poc-
trum of the y-rays was measured by moans of a scintillation spec-
trometer with NaJ(T1) crystal.
The results and their discussions Several diagram show the spoc-
tra of the true and of the accidental coincidences. The peaks of
these spectra are probably caused by secondary effects. The peak
at 6o koV is created by nonelastic scattering of the fission ne-
utron by the iodine nuclei in the NaJ(TI) crystals. The peak at
75 keV characterizes the Roentgen-X-radiation of lead which is cau-
Card 1/2 sod in the protective layer (surrounding the crystal) by y-rays

Investigation of U 235 Fission y-Hays in the Energy PA - 2669
Range up to 25o keV.
and fission neutrons. The spectra were recorded in different po-
sitiow of the crystal and they have almost identical shapes but
different intensities. The spectrum of th* y-rays which ars, crea-
ted at fission in the energy range from loo to 25o keV consists of
many lines. Thiess lines correspond to the y-rays which are emitted
by different fission products in excited states. These states are
created after the omission of neutrons and hard y-rays by the fis-
sion fragmosts. The life span of thoso states (~lo_9sec) obvious-
ly indicates a dipole-like character of the transitions. To tho
quadrupolo transition with the life span of lo~9 sec there corre-
spo du a quadrupole moment of the sucl*us of-2-5-lo-84 cm 8.
na
6 reproductions and 1 chart
ASSOCIATION Institute of Atomic Esergy, Academy of Sciences of the USSR.
PRESENTED BY
SUBMITTED 24.9-1956
AVAILABLE Library of Congress
Card 2/2

AIITHORSt Sklyarevokly,V.V., SteWovje.P., OblayakovoB.A. 89-1-4/29
Tr=: The Measuring of Gaxwa Quanta Produced by the Capture of Thenal
Neutrons in Some Rare Earth Nuolei 08820dovaniYe r-lucheyt Tax-
nikayushchikh pri z&Mvate teplovykh. ne~tronov yadrbmi nekotarykh
reakoxemell nykh elementov)
PUIMICAU Atemmiya Energlya, 1958, Vol. 4, Nr i, pp, 22-25 (USSR)
ABSTRACTs By means of a scintillation speotromieter the energies of the f' qwwtae
their intensities, and the coaversion cooffloients were measurid an
followls
r radiating Z r in intensity (amber
=1t' Ole
P
ck K
o" L
nuole" Kev of quanta per neu- order
tron capture
Er'68 82 0.18 E 2 1.6 2A
185 0.64 Z 2 0.20 0.084
.qfl 78 92 0.19 1 2 1.0 Ie7
213 0.55 Z 2 0.13 0.07
158
Ga 79 0.104 2 2 2.0 2.05
Card IA 183 0o22 E 2 0.22 0.09

The Measuring of Game, Quanta Produced by the Capture
of Themal Neutrons in Sme Rare Barth Nuclei
SMITTED:
AVAILOLIs
GdI56 87
Dyl 65 196
76
104
180
RU152 72
168
HO 90
121
182
Ta 142
107
133
170
272
TuI70 150
There are 5 figures, I
August 8, 1957
LibmT7 of Congress
89-1-2/29
0-137 E 2 1-37 1025
0.277 3 2 0 17 0,054
0.028 M 1 4:1 0.68
0.018 E 3 3.4 22.6
0.16 E 2 0.22 001
0-044
0.20
0.20
0-31
M52
0-30
Oe22
0-7
0-073
table, and 12 references, 6 of which are Slavic.
Cald 212

SOV/89-5-4-8/24
A ir~ 11".) PS: 3kiyarevskiy, V. V., Stepanov, Ye. P., Obinyakov, B. A.
Tl~%E: The Spectrum of Softlt-Rays Produced at the Capture of Thermal
Neutrons of the Nuclei Cu 63 , Cu 65 , Ag 107 , Ag log , and In115
(Spektry myagkikh T-luchey,.voznikayushchikh pri zakhvate
63 65 107, lcli _r115
teplovykh neytronov yadrami Cu , Cu , Ag Ag
'ERIODICAL: Atomnaya energiya,
1958, Vol 5, Nr 4, pp 454-456
r-rays
spectrometer with a NaJ(TI)-crystal. The experimental arrange-
ment and the measuring method are precisely described (Ref 1).
The following-t-quanta were measureds
r-emitting E in keV Intensity (Number of the
isotope It quanta per captured neutron)
Cu 64 155 1 5 0,23 + 0,04
205 1 10 0,05 + 0,02
276 + 10 0,25 + 0,05
The soft
were measured by means of a scintillation
Card 1/x

SOV/89-5-4-8/24
The Spectrum of Softt,-Rays Produced at the Capture of Thermal Neutrons of
63 65 107 log 115
the Nuclei Cu , Cu. Ag Ag , and In
CU66. 92 + 5 0,13 + 0903
180 Z 10 0,34 + 0,10
Ag 108 82 + 2 0,20 + 0,04
117 2 0,11 + 0,02
199 3 o,34 7 0.06
Ag 110 78 + 3 0,09 1 0,03
116 + 2 0,21 + 0904
196 7 3 0,32 7 0,06
232 7 lo 0,07 7 0,02
In 116 70 � 5 0,05 � 0,02
102 + 3 0,18 + 0,04
175 7 5 0,31 7 0,06
285 ; 10 0,42 -; 0,08
The results obtained agree well with previously obtained
results.
V. S. Zolotarev placed a sufficiently large amount of enriched

SOV/89-5-4-8/24
T h 'r JI;t,C,*,7'UM .A` T-Rays -roduced at the Capture of Thermal Neut~ons of
63 65 107 log 115
\ur~el ('14 q CII g q A. g and In
is~,,topee at the authors' disposal. L. V. Groshev and D. P.
Grechukhin took part in discussions on this paper.
There are 2 figures, I tables and 5 references, 4 of which are
Soviet.
'~,.!h !-Ii T T -4 D t May 10, 1938
Vard ~/A

21(8)
AUTHORS: Sklyarevskiy, V. V., Stepanov, Ye. SOV/56-36-1-52/62
Medvedev, B. A~
TITLE: The X-Ray K.-Radiation of the Fragments of Fission =d the
Charge Distribution of Fragments ( Rentgenovskoye I(-izlucheniye
oskolkov deleniya i raspredeleniye oskolkov po zaryadam)
RERIODICAL: Zhurnal ekaperimentallnoy i teoreticheskoy fiziki, 1959t
Vol 36, 11r 1, PP 326-328 (USSR)
ABSTRACT: The present paper deals with new measurements of the spectrum
of the soft r-rays produced in the fission of
U235. On the basis of the results obtainea by these
measurements; the widths of the distribution of heavy and light
fragments over the oharges were then estimated. The experimental
system consisted of an ionization chamber with a layer of
U235 (which was subjected to the action of a beam of thermal
neutrons of the RFT reactor of the AS USSR) and of a xenon-
proportional counter for recording 1--rays. A diagram shows
the spectram of the r-rays in the fission of
U235 within the energy range of 10-50 kev. The spectrum
Card 1/3 contains two intense ncn-monochromatic lines~ the maxima of

The X-Ray K-Radiation of the Fragments of Fission SOV/56-36-1-52/62
and the Charge Distribution of Fragmente
which correspond to the energies (-~6 + 1) and (31 + 1-5) kev;
the half-widthe amount to 35 and 22% 7espectively. These line@
undoubtedly belong to the X-ray K-radiation of the fragments
of the light and heavy groups. The energy distribution W(E)
of the X--ray K-radiation of the fragments is apparently
connected with the charge distribution W(Z) of the fragments.
On the basis of the results obtained it is therefore possible
to estimate the widths of W(Z). In this connection it may
be assumed that the dist~-ibutiors W(E) and W(Z) are Gaussian
curves with the total widths 4r and d,' at half the height of
E z -
the line. The val-"ea of orzlz, are (14-5 � 3)1i4 and (8-5 t 1-5)~
for the light and for the heavy group of fragments respectively.
0 E/2E0 holds, and the energies Eo correspond to
Here cr,1Z
the positions of distribution maxima with respect to E. The
values obtained here for the width of the distribution of
fraoments over the charges are only approximated values. The
intensity of the line with the energy of 16 kev amounted to
Card 2/3 0.,10 -+ 0.03 quanta per flission. The authors thank

'The X-Ray K-Radiation of the Fragments of Fission SOV/56-36-1-52/62
and the Charge Distribution of Fragments
V. M. Strutinskiy for some valuable advice. There are
1 figure and 4 Soviet references.
SUBMITTED: September 13, 1958
Card 3/3

21 (8) SOV/'! 36-2-5D,/6 3
ATITHORS Sarioylov, B. 11. , Sklynrevokiy, V. V. V Stopanov, Ye. P.
TITLE The Polarization of the Aul~ll Nuclei in a 73olution of Gold
in Iron (ilolyari zatsiya yader Au v rastvore zolota v zhele,,e)
FERTODICAL: Zhurnal eksperim entallnoy i teoreti cheskoy fiziki, 1959P
Vol 36, Nr 2, pp 644-0-45 (U3SR)
ABSTRACT: G. It. Khutsishvili (Ref 1) suggested a method for the polari-
zation of the nuclei of ferromagnetic elements. The authors
tried to generalize this method to nuclei of non-ferromagnetic
elements introduced into a ferroma,-netic. The prezent paper
discusses the results of the investigation of the polarization
specified in the title. The sample of the Au-Fe-alloy (0-3
weight percent) - a disk of 0.3 cm diameter and 0.01 cm thick-
nes2) was irradiated by thermal neutrons in a reactor. After
irradiation, the sample was tempered in vacuum and it 1IR98
fastened t~) the end of a copper "cold conductor,,. Au 9 is
desinte-rated by P-deca~ (transition+2- -,2 ) and then a
y-radiation of 411 kev transition 2 -0 0 ) is emitted. At
a temperature of '-- 0.0150K, the value of anisotropy is equal
to 3-3~3. The degree of magnetization of the sample in a con-
Card 1/# stant mngnetic field amounted to -0.6 of the saturation value.
12-

The Polariz&tion of the Au 198 SOV/56- 36-2 -5-,./'6 3
Nuclei in a Solution of bold in Iron
The true value of the anisotropy (which correspo-vis to a
10e,,, ma,netization of the somlle), therefore is equal to
3-3/0-6 - 5.5~~. Accordin,- to tbese results, the value of
4F/kTI is within the in terval 0.3 - 0.4, and the polari-
zation f of the nuclei Au198 - within the interval 0.25 - 0-35.
1 198
(p denotes the magnetic monent of Au , I - the sp n of
AU198, and IT - the magnetic field on the nucleus Au198). At
T = 0.0150K, fromdhe measured v,;1uc P = 0.3 - 0.4
If . (0-5 - 0-7).1 Oe. can be deduced. Such a high field
strength can be explained only by the existence of a macnetic
moment in the electron shell of the Au atoms contL-ined in the
Au-Fe alloy. The formation of such a magnetic moment can be
caused by the exchange interaction between the electron shells
of the Au anI Fe atoms in the Au-Fe alloy. It is not impossible,
however, that the Au atoms in the Au-!~'e alloy are paramagnetic
ions which have no exchange bonds with the Fe atoco. It is
ho-,)ed that the method of introducin- nuclei into ferromagnetic
alloys considerably increases the number of the elements
which are subjected to polarization. Moreover, the investiga-
tion of the volarization of nuclei in various alloys may supply
Card 21,0 ~iata concerning the magnetic properties of the atoms in these
alloys.

2"t 0) , 21 (0)
I,LUILMORS.- Samoylov, B. N., Sklyarevskiy, V. V., SOV/56-36-5-7/76
Stepanov, Ye. F.
TITLE; Polarization of Cobalt- and Iron Nuclei in Ferromagnetics
(Pol.varizatsiya yader kobal'ta i zheleza v ferromagnetikakh)
PERIODICAL: Zhurnal eksperimentallnoy i teoreticheskoy fiziki, 1959,
Vol 36, Nr 5, PP 1366-1367 (USSR)
ABSTRACT: Several years ago Khutsishvili suggested a method for the
polarization of the nuclei of ferromagnetic substances,
0
which was verified experimentally at 0-05 - 0.08 K by N.
Ye.Alekseyevft I. F. Shchegolev and 13, Ye Zavaritskiy.
Similar experiments were successfully carried out also at
Oxford. The authors of the present report describe the 60_ and
results obtained by polarization investigationson Co
Fe59_nuclei. They worked with the polycrystalline
ferromagnetic alloy "Permendure" (CotFe-50:50)1 the sample
had a thickness of 0.2 = and a diameter of 3=- It was
irradiated in a reactor with thermal neutrons, after which
it -was tempered in a vacuum, following which it was
Card 1/3 subjected to cold- and magnetic treatment (1000 oe). The

lolarization of Cobalt- and Iron Nuclei in SOV/56-36-5-7/76
Forromagnetics
occurring r- radiation was recorded by means of two
scintillation counters with CaJ-crystals. The activity
of the sampleu amounted to 3 - 4 ILC. Several series of
measurements,.s;ere carried out on two samples. The results
are shown by a figure, a diagram which represents 1jr(l/T).
It holds that F_ - I - N(O)/N(-'rlL). N(O) is the number of
counts alone the field, N(Ir/,,) is the number of counts
transverse to the field. The measuring results are scattered
about a straight line which may be represented by
e - 1.2.10-4T-2. At very low temperatures a deviation from
this law occurs. For H - 2-5-105G the authors obtained a
value of the constant of hyperfine splitting A - 2-4,10-2 o K,
which is in good agreement with the values obtained in
reference 4. Experiments carried out with respect to the
polarization of iron nuclei in Armco iron samples (3 mM
diameter, 0.1 mm thickness, activity 2-3/LC) showed that
Card 2/3 within the range of from 0.01 - 0-03 to 1 OK no anisotropy

Polarization of Cobalt- and Iron Nuclei in SOY/56-36-5-7/76
Ferromagnetics
of radiation could be observed. At H a 2.5-105G and
& 1-0.5%, 1A was determined as amounting to Ik 4 1-5
nuclear magnetons. The authoz9finally thank Ye. K.
Zavoyskiy for his interest and advice, and L. V. Groshev
for discussing the results. There are I figure and 5
references, 2 of which are Soviet.
SUBMITTED& November 25, 1958
Card 313

24(3)
AUTHORS: Samoylov, B. N., Sklyarevskiy, V. V.9 SOV/56-36-6-56/66
Stepanov, Ye. P.
TITLE: Nuclear Polarization of Weakly Magnetic Elements, Introduced
Into Ferromagnetics (Polyarizatei3eyader slabomagnitnykh
elementov, vvedennykh v ferromagnetik)
PERIODICAL: Zhurnal eksperimentallnoy i teoreticheakoy fisiki, 1959,
Vol 36, Nr 6, PP 1944-1946 (USSR)
ABSTRACT: Following an earlier paper (Ref 1) on the polarization of
Au 198_nuclei in AU-Fe-alloys, the authors in the present
"Letter to the Editor" publish results obtained by polariza-
122
tion measuremente of 3b nuclei In weak Sb-solutions In
iron and of In 114m_nuclei in such In-solutions in Fe. An
Sb-Fe-alloy (o.6 weight~4 Sb) wasirradiated in a reactor with
thermal neutrons; the activity of the Sb 122 amounted to about
4 pC. The resnlts obtained by one of each of the measurements
of the anisotropy of y-radiation carried out are given by a
Card 1/3 figure (E, =566 key (transition 2+-PO+)g I-emission after

Nuclear Polarization of Weakly Magnetic Elements, SOV/56-36-6-56/66
Introduced Into Ferromagnetics
P-decay of Sb 122 (transition 2- -%- 2+)). The experimental points
show the dependence of the intensity of the I-rays counted by
means of a detector at angles of 0 - 00 and 900 to the fie'd
direction upon time after demagnetization of the salt. Between
5 to 50 min the temperature changed from 0.025 to 0-0350 K-
10 minutes after demagnetization a y-anisotropy of 4e - 2-5 %
was measured at a temperature cf 0.030 K. (6 - 1-N(OO)M(900)-N
denotes the number of counts at an angle(Q). For In-Fe
(0-5 weight% In):the following results are obtained: In114m:
EY a 192 kev (5+'-w 1+), T (5 min after demagnetization)
0. 0350 K; E -w 8 % at T - 0.040 K. Further, Cr5l was investigatod
in Cr-Fe. Results: E - 320 kev (5/2 _ -P 7/2-), I-emission after
X-capture of the Cr,517 (7/2--o-5/2-) within the temperature
interval of from 0.03 to 10 K. There follows a short dis-
cussion of measurement accuracy and of the results obtained.
It may be concluded from these results that the method of
the nuclear polarization of weakly magnetic atoms by intro-
Card 2/3 ducing them into a ferromagnetic has universal charactet and

Nucle-ar Polarization of Weakly Magnetic Elements, SOV/56-36-6-56/66
Introduced Into Ferromagnetics
renders it possible to attain relatively high degrees of
polar12ation. The authors finally thank Ye. 1. Zavoyakiy
for his valuable advice, L. D. Puzikov for his assistance
in calculating the angular distribution of y-radiationg and
L. V. Groshev, V. M. Galitakiy, and D. P. Greclpkhin for
discussions. There are 1 figure and 4 references, 1 of which
is Soviet.
SUBMITTED: March 10, 1959
Card 3/3

SUPANOV.0 Ye. P., SAYOYLOVI, B. N.J. and S!J-YAM1'SEIY, v. v.
"Polarization of Nuclei of Weakly Magnetic Elements Introduced in Fer-romagnets.11
report submitted for the Intl. Conference on I.Ow Temperature Fbgsics, 1UFAF,
Toronto, 29 Aug - 3 Sep 60.

SAMOYLOV., B.N.j SKLYATOISKIY, V.V.; STEPANOV, Ye.F.
Poiarization of the nuclei of diamagnetic elements dissolved in
iron. Zhur.ekap.i teor.fiz. 38 no.2:359-371 F 160. (MIRA 34:5)
(Diamagnetism) (Nuclei,, Atomic)
I :11)

S11.110yu;VY SUYAR~,,V~',`,Iy, V-V-; GORGDC'1U'-1!KOi V~D,; -VW*4~rw.
SMWXV.1j~e,P __.
Asy=.etry of the beta radiation from Co 60 nucloi polarized in
a cobalt-iron alloy, Zhur. ekep. i teor. fiz. .40 no.6:1871-
1874 Je --61. (MIRA 14:8)
(Beta rays)
(Cobali-laotopes)
(Cobalt--Iron alloys)

SKLYAR:-;VSKIY, V.V.; SAFIOYLOV, B.N.;J~PA!~j j__Y!2_SPAL__
:V
Temperature dependence of the mzpitude of the byperfine
splitting of Diw lervels, in paramagnetic dysprosium oxide.
Zhur. eksp i teor. fiz. 40 no.6:1874-1876 Je 161.
(MIRA .14:8)
Dyprosium-Isotopes)
prosium oxide-.-Magnetic properties)
M

STEPAMOV, kind.t,--khn.naulk, dotsent
Mui-i exacl. representation of dpsfgn equations In the case cf
beridlng aw -.ccertric actlon of forces beyond the elastic llml-t.,
Gf elasticity. Trudy MIIT no.1.74:80-90 163. (MIRA 18:3.)

STEPANOV, Ysvgsniy_,Fetro
tekhn. red. yich; PAVLOVSKIY, A.Ya., red.; KLIMOVA, Z.1.,
(In the Volga Delta]V dellte Volgi. Astrakhan', Izd-vo
gazety "Volga," 1961. 68 p. (MIRA 16:2)
(Volga Delta-Description and travel)

S-.,2,700 80981
/P /-~) / 0 S/i8o/60/000/03/013/030
AUTHORS: Savitskiy, Ye.M., Stepanov,42W38Ad Terekhova, V.F.(Moscow)
MWOMM,
TITLE: _YA Neodymium and its Alloys wi-th Aluminium
~ V1
PERIODICAL: Izvestiya Akademii nauk SSSR, Otdeleniye tekhnicheskikh
nauk, Metallurgiya i toplivo, 1960, Nr 3, pp 73 - 78 (USSR),~
ABSTRACT: The object of the present investigation was to determine the
physical and mechanical properties of pure (99-50,40 neo-
dymium and neodymium-aluminium alloys. The following
properties were determined for cast neodymium., Brinell
hardness 46 kg1mm 2; ultimate compressive strength -
25 kg/mm 2 ductility (in compression) - 36%. It has
been found that neodymium is characterised by good, both
hot and cold, workability, it being possible to produce
neodymium strip, 0.5 mm thick, by colg-rolling with
intermediate annealings at 500 - 600 C. Neodymium,
cold-rolled to 70~ reduction in thickness, had the UTS
equal to 13 kg/mm and ductility (in tension) equal 1-2,06.
The constitution diagram of the aluminium-neodymiuni system,
constructed on the basis of metallographic and thermal
Cardl/3 analysis, is shown in Figure 3. It has been found that

Neodymium and Its Alloys with
80981
s/18o/60/000/03/013/030
EIRg/E383
Alumini
solid solubility of neodymium in aluminium does not
exceed 0.20%. A eutectic, containing approximately
13 wt.*,,l neodymium, is formed at about 64o 0c. In the
investigated concentration range, the existence of two
intormetallic compounds, NdAll, and NdAl2, has been
observed. The former is formed as a result of a peritectic
reaction at 1 250 OC~ the latter crystallizes out from the
7 0
liquid phase at 1 450 C. Owing to the formation of the
intermetallic, compounds, addition of neodymium to
aluminium increases the strength of the latter metal.
Hardness of an alumini2m-base alloy containing -0 !!t.0%
neodymium is 155 kg/mm , as compared with 25 kg/MM for
pure aluminiuml addition of 50% neodymium increases the
UTS of aluminium from 5 to 10 kg/mm 2 and lowers its
ductility by 5-100. Hardness of the intermetallic compounds
NdAl4 and NdAl 2 is 350 and 600 ks/mm 2 . respectively.
The electrical restivity of aluminium, is not significantly
Card2/3 affected by addition of neodymium; resistivity of the ql*",

s/18o/60/000/03/013/030
Neodymium and Its Alloys with Aluminium E193/E383
50/0' Nd--Al alloy is practically equal to that of pure
alumi nium. The effect of temperature up to 300 0C on
the mechanical properties of the Al--Nd alloys with up
to 50,0' Nd has been also investigated. Figure 1 shows
the microstructure of neodymium (a) cast. (b) after 700,0
cold deformation and ~c) after cold deformation to 700,a'
and annealing at 500 C. Figure 2 shows the microstructure
of the aluminium-neodymium alloys (cold-worked and
annealed), containing 0. 0.74, 1.05, 9.24, 24.21, 47.47
arid 6650' neodymium. There are 3 figures, 2 tables and
9 references., 7 of which are Soviet and 2 English.
SUBMIrrED- March 2, 1960
Card 3/7,

KAZANTSEV, Yovgonly Ivanovich. I rinimali uehastiye: Z1:1!'LY)J1YY,
N.G., limb.; KATSEN, L.G., knnd. toklij.. natik; SWAIN,
I.D., prof., retBenzent; STEPANOV..~!~.,A,j_red.;
SIIKLOVSKAYA, I.Yu., red.izd-va; KO?DVINA, N.A., tekJm.red.
[Industrial furnaces; handbook for their calculation and de-
sign] PromyshlenrWe pechi; spravochnoe rukovodstvo dlia rasche-
tov i proektirovaniia. Moskva., Izd-vo "Metallurgiia,ff 1964.
451 P. (MIRA 17:4)
1. Dnepropetrovskiy metallurgicheskiy institut (for Semikin).

A NRI AP6023066 SOURCE CODE:
UPv/0191/66/000/004/0041/0043
AUTHOR: Gallperin, D. I9; Khamaing S. I.; S"panovfi Ye, S,,-
ORG: none
TITLE: Mechanical properties of ethylcollullos plastics
1SOLKICE: Plasticheskiye massyp no. 4, 1966, 41-43
TOPIC TAGS: solid mechanical property, cellulose plastic, plasticizer
ABSTRACT: The authors studied the effect of the degree of substitutio (othylation)
of othylcollulono and of the concentration of different plasticizers n tho mechan
properties of plasticized othylcelluloses. The experiments7-46]io76bavied out with
ethylcellulose samples containing 25% plasticizer (dibutyl phthalatep dioctyl
phthalate, or tricresyl phosphate) and 1% diphenylamine antioxidant. Within the degree
of substitution of 2.3-2.5, The glass transition temperature, tensile strength, and
range of elasticity decreased regularly and the elongation at break and cold resistaum
increased. Experiments on the dependence of the temperature of the glass (T ) on the
concentration of plasticizer showed an equivolumetric relationship between9the
plasticizer concentration and Tg, 1his relationship is expressed by the empirical
equation T =182-3*64cvolp where cvol is the concentration of a plasticizer in volume
Orig. art*Uas 5 fig. and 2 tables.
StB GIOLZ ll/ SUBM DATEs none/ ORIG REY& 1004/ OTH RU: 002
Card 1 1 UDGs 6713.546.2.01 x 539.3 %P

STEPANOV, Ye.V., inzh.
Reorganization of the equipment of classification yards and
improvement of Ithe 'technology of their operations. Zhel.dor.
transp. 43 no.12:78-83 D 161. (MIRA 15:1)
1. Nachallnik otdola dvizheniya Kuybyshevskogo otdeleniya
Kuybyahevskoy magistrali, stantsiya Kinell.
(Railroads-Hump yards)

KIZELISHTEYV, Vladimir Yakovlevich; KOSMAChTV, I.G., retsenzent;
SVERDIOL M.B., retsenzent; STEPANOV, Ye.V.,- nauchn. red.;
SAIRNOV, Yu.I., red.
(Chemical and mechanical methods of metal treatment] Khimiko-
mekhanicheakaia obrabotka metallov. Leningrad "Sudostroenie,"
1964. 139 P. WRA 17:4)

ROZHNOVp S,; LEVSHOVp V.; LEVCH=Op A.; STROKANTSEVA, T.; STEPANOVj, ru.
A vacant oeat* Grazhd. av. 21 no.7:15 JI 164.
(MIRA l8s4)
1. Sakretarl partiynogo byuro Yaltinskogo agentstva Aeroflota
(for Roxhnov). 2, Chlen byuro ekonomicheskogo analiza Yaltinakogo
agentstva Aeroflota, (for Strokantseva).

Mikhail Mikheylovich; DCBROGATBY, Rostislav Pavlovich; LYAKHOV,
Mikhail Ivanovich; PAVLOV, Aleksey Vesillyevich; SOLOVITBV. Mikhail
Petrovich, professor; STSPANOT.. Turiy Alsksanlrovich; SUVOROT. Tiktor
Grigorlyevich; XHANIX. U.S.. kandi4at tekhnicheakikh nauk, retseas*mt;
CHISTOZVONOV, S.B., retsenzent; NECHATRY, B.K., doktor tekhnichemitift
nauk, reteensent; SHUBOVICH, S.I., kandidat tekhnicheakikh nauk,
reteenzent; YIGORKINA, L.I., in2hener, redaktor; SOKOLOTA, T.Y..
tokhnicheekty redektor
[Construction and design of truck and tractor engines) Konstruktotts
i raschet avtotraktorcWkh dvigatelei. Pod red. W.A.Stepanovs.
Moskva, Qos,nsuchno-tekhn.t%d-vo mashinestrolt. lit-ry. 1957. 604 p.
(NIM 10:10)
1. Gosudaretyennyy sayumnyy ordene Trudovogo Kresnogo Zooment
neuchno-iseledovatel'skiy avtomobillnyy i avtomotornyy institut
(for Khanin, Chistozvonow). 2. Kafedra dvigateley Ynytrennego
agoranlya Tomskogo politekhnicheskogo institute (for Necheyev.
Shubovich)
(Notortrucks-Engimes) (Tractors-Nngines)

4WAWV-j.-Tuw*0t*`prof., otv.rOd.; TWIG-ORLPT. A.M., akademik. obshchiy
red. -
(Piston-type Internal combustion engines; defects in angins
operation) Porshnevye dvigateli vautrennego, 9goranlia; defekty
raboty dvigatelet. Pod obahchei red. A.M.Terpigorevs. Moskva$
1959. 13 p. (Sborniki rekomenduemykh torminovo noe3O)
(NIM 12:11)
1. Akademiya nauk SSSR. Komitet tekhnicheakoy terminologli.
(Gas and oil engines)

MORDUKHOVICH, Mayor Nutvayevich-. KOHIV. Boris Yedorovich; ~~OVYNUA.,__
doktor tokhn.nauk, retsenzent; LYAUOV, M.I., kand.tokhn.nauk.
retsenzent; AFaMOa&'WIY, Y.M.. kand.takhn.nouk, red,; MAKHIMM,
V.A.. red.isd-va; ALIKIND, V.D.. takhn.red.
[Fuel equipment of motor vehicles] Toplivnais apperatura avto-
mobilInykh dvigatelai. Moskva. Goo.nouchno-takhn.izd-vo mehino-
stroit.lit-ry, 1960. 254 p. (MIRA 13:22)
(Motor vehicles--ftel systems)

KAZIN.. Yu.A.; STEPANOV YU.A.
Device for determining the fire resistance and noninfilarmbility
characteristics of plane materlols. Kauch.i rez. 22 no-4:49-52
AP 163. (Rubber goods) (Fire-testing) (MIRA 16s6)

ANDREYEV., B.V.; ARTEMIYEV, S.P.; ARKHANGELlSkIY, V.M; AFANASIYEV, L.L.;
RABKOV, V.F.; BHONSHTEYN, L.A.; BURKOV, M.S.; BURYANOV, V.A..;
VARSHAVSKIYJ. I.L.; VELIKANOV, D.P.; VOINOV, A.N.; VYRUBOVY D.N.;
DORMIDONTOV., A.V.; DIYACHKOV, A.K.; YEFFEMOV, V.V.; ZHABIN, V.M.;
ZELENKOVJ, G.I.; KALABUKHOV., F.V.; KALISH, G.G.; KRAMARENKO, G.V.;
KRASIKOV, S.M.; LAKHTIN, Yu.M.;-MIKULIN, A.A.; ORLIN, A.S.; OSTROVSKIY,
N.13.; OSTROVTSOV, A.N.; RUBETS, D.A.; STEPANOV Yu.A.- STECHKIN., B.S.;
' '- ;HARAPOV,
KHACHATUEOV, A.A.; KHOVAKH, M.S.; CHAZWKIF, K.A,
Nikolai Ro-novich Briling; obituary. Avt.transp. 39 no.4:57
Ap 161. (MIRA 14: 5)
(Briling, Nikolai Romanovich, 1876-1961)

CRLIN, A.S., prof.; VYRUBOV, D.N.; ALEKSEYEV, V.P.; KALISH, G.G.;
KOSTYGOV, N.I.; KRUGLOV, M.G.; K.CTUV, V.I.; MIZERNYUK, G.N.;
ROGANOV, S.G.; STEPANCV. _- Yu.A., prof., reetsenzent; YEGCRKINA,
L.I., red. izd-va; SOKOLOVA, T.F., tekhn. red.
[Internal combustion enginea)Dvigatell vnutrenntgo sgoraniia.
Pod red.A.S.Orlina. Moskva, Mashgiz. Vol-3. (Systems, regula-
tion, automatic control]Sistemy. Regulirovanie. Avtomatizataila.
1962. 307 P. (MIRA 16:1)
(Gas and oil engines) (Automatic control)

ljlKlf.&,,T, DOBROGAYEV j 11 ..P-- LYAKHOV. ?.'.I . V"IT (;V. A.V. ;
-q(llA')V'YEV. -rriEFANOV, YU.A.Cdeceasadl~SUVOROV, V.G.;
STEPANOV, Ojue, red. i
[Desirn and construction of motor-v%t,,L(,Ie and tractor
engines] Konstruktslin 1 raschet-av L traktornykh dvigatelei.
LA. 2., perer. I dop. Moskva, Mashinon-.ruenie, 1964. 552 p.
(XII(A

L 55253-6~ EW (d)AwT(m)AvP.(Y)/~VA(dl/EW(T)~T/EWP(t)/SWP(k)/W(Z)/Ewp(b)/
ACCESSION Ns AP5010372 EVA(h) Pf-4/PGb HJW/ TJR/01U/65/000/003/0045/0052
JD/WW/EH 621.74
AUTHORS i Gird
S. Ch. (Candidate of technical. sciences); SteWovs ru, A. (da.
didate of technical ic-Jences) ........
'I TITLEt Technological questions on casting of thin-valled large area paxwIs
ISOUXEs IVUZ. Maahinoetroyeniyeg no, 3 1965 -45-52
TOPIC TAOSt cast Btructures pressure clings,liquid metal
ABSTRACTt Methods and possibilities of casting thin-walleds large area paneJ~e
discussed. The two major difficulties in casting of panels are thermal_~jic`Ring
and incomplete filling of the mold. Methods of reducing thermal cracking., i.e,,,
proper choice of alloy compositions low frequency, and ultrasonic vibration of the
metal and choice of proper mold elasticity are briefly mentioned, but discussion
is concentrated on pouring methods. These include casting in moving molds which
converge and exttude t any
We e ess motq4'. This method has been used successf,
vs: A1-14~'AVJNLel UD 0
with allo. _,5 and AL9'&-A panel sizes of t 2000 x 500 mm by
2*5-3*0 mm tJa_c_Rn6_s_s, For castiiii-of large-area shellqM an by 3 meter high)
from aluminumj a new method has been developed id -whicii'a mold (with pouring
Cord 1/2

L 55253-65 - ----- -
ACCESSION NRt AP5010372
channels and holes distributed around ~he perimeter) is lowered into the motal, at
a rate equal to or higher than the crystallization rate. This method is
patented (No. 2839802) in the U*S.A. Low pressure casting in which metal is
forced into the mold under a pressure of 300-500 am Hg can be used for shells of
limited diameter and thicknesses above 2-3 mm. High pressure casting and liquid
metal stamping (Morris Beam Co,p UsSoAa) are particularly suited for panel manu-
facture. Normal casting methods under static metal head have also been aplklied
successfully (Osbrink Kfg. Co.) for panels of minimum thickness of 1,27 mm and
areas of 3.100 x 570 mm. This method can be improved signif icantly by coating
the mold with materials which improve metal flow, Panel manufacture by cauting
provides considerable labor savings over methods using weldings bonding.. and other
assembly techniques. Orig. art* hass 5*figures and 1 table*
ASSOCIATIONt MVTU im# Me go Baumana (MVM)
SUBMITTED: 28Dct64 ENCLt 00 SUB COM IN
No W SOV t 016 OTHERt 008
Card

OBOLONIM, V.K.; PLYUT07ICH, V.W.; STEROW Yu.A.
Neutralizing the deetructive aCtion. of Chromium in wro-aght iron
by using ferrotitanium and slumirram Ps nodifyirg ngents. Trudy
S24TO MVTU no.l.-67-75 157. (MLRA 10:9)
(Iron-cliromium-forrotitAnium-sluminum Alloys)
(Iron alloys-Metallurgy)

I P'(5
7) 10V/12`-50-?-7/25
,
AUTEOR: Rubtsov, N.ff., Doctor of Technical qciences, 91avkin,
G.Ya. and Stepanov Yu A., Pngineers, and Palandin,
rl.p., Candi. a e of TechnicR1 17ciences
TITLE: Producing 17teel Castings by the Squeezink-Out "ethori
PERIODICAL: Titeynoye rroizvodstvog 19r;P, "r 7, pp 17-10 (TyqoT?)
ABSTRACT: According to the method developed by ()tebakov
(Titeynoye Proizvodstvo, Nr 12, 1956) many large cps-
tine, shapes, with thin walls, for aircraft manufacture
can be produced from aluminum alloys. The laboratory
of the foundry at ?TTU "Tmeni 'Patunann" has carried out
similar experiments for work pieces of 500 by qnO cm
with wall thickness of 4 to 5 mm made from steel. The
experiments with steel have been exectited. in the man-
ner aF, the above-mentioned exneriments made with alu-
'
minum (T."P. 12/1956). One draw
ing, explains only the
C4 al
spe L method of pouring the metal into t-he molds.
Card 1/2 Viere follows a description ard explanation of how

q0V/12'-"-`Q-7-7 /2r'
Ti-o-lucir- Iteel CastinEs hY t!7.,? '~queezing-nut "ethod
-,~.iportant it is to have a n,~,ick f1w,41 and a fast coo-
linr,-off for the metal. Tn c-se the flow of tI-e me+al
WFLS glo,.-ier than 2 m per secord, thin-,--alled c-stings
could not be produced during the experiments. T'~e ac-
complishment of the r,-~quired velocity of flow, can only
be achieved by means of automatically controlled T--,~cha-
nical installatiors. There are 1 diagram andk 1 micro-
rhotoi-raph
Card 2.12

STEPAMOV, Yu.A., aspirant
Role of the friction of castings on the wall of molds in the
formation of hot cracks. Izv.vva.ucheb.zav.; mashinosir. no.4s
86-94 160. (MIRA 14-4)
1. Moskavskoye vyssheye tekhalcheskoye uchilishche im. X.EaBaumana.
(Fowiding)

LI () OC) C)
S/128/60/000/007/004/017
A105/A033
AOTHORSi Bal and in, G.F. nl 3tevanriv. Yu. A, and fakovlev. YU.P.
TITLEs Casting Witt-, a Vibr:ttion Fouring Device
PEHIODICALt Liteynoye pr(-)izvodstvo, 1960, No. 79 Pp. 34-36
TEXT- The authors montion the effect of vibration on metal crystallization
and describe tests perform,-.d with a vibration pouring device (Fig.1), designed
by the memhers of* the Institut metallurgii imani A.A. -1 --1-- 1 , AN SSSR (in-
-3t-'tut;-- of Metallurgy imeni A.A. Baykov of the AS USSR).G.F. Balandin and
V.A. Petrunichev. Fig.2 shows nacrosections of A2 aluminum ingots. The in-
got 2hown in FIg.2a wa3 poured with the aid of a non-vibrating device, ingot
,hown in Fig.2b thrcugh a vibrating funnel with a frequency of 230 oscilla-
~Ions/sec,, an amplitude of 0.1 mm, power 1 kw, temperature of liquid alu-
rainum 72o C, ingot weight 2 kg and pouring time 4 seconds. The ingrot obtain-
ed with the vibration pouring device was finer grained and its plasticity
in-~-reased by 2&A (see Table). Tests showed that casting through a vibrating
'Jourine 4vvice produce8 the same effect as pouring into vibrating 1nolde. A
Card 1/7

S/128/60/000/007/004/017
t i Pouring Devi-cii
With ~i Vibt A~ A105/AO33
7L-UJh1rir, :if rrains in the iritr,,ot.~. -indicates an Increas-3 of the
cr,yatallizati-on centers in the liquid metal during vibration. Fig.5 shows
speciaivai, on which the tendency of aluminum alloys to hot cracks was tested.
The specimen -.f ADI a).ominum (Fig-3a) was poured Ihrough a non-vibrating
f V fin (!I ;the !_'ne shoxi in Fig-3b was poured through a vibrating funnel at
7201")C and sh,,jwed no hot cracks. As the metal is poured through the vibrat-
ing funnel the walls bocome coated with a hard layer of metal. This layer
ii 'broken oy the vibration of overheated liquid metal and solid metal pieces
are carried into the mold together with liquid metal, where they melt partly
or completely. If n,, complete melting is reached by the time the metal be-
gins to solidify, these ,3o'lid phases become centers of crystallization. Fig.4
ohowa a macropnotograph of the longitudinal section of the coating removed
from the funnel walls after pouring of aluminum under vibration while Fig-5
showsthe longitudinal section of an ingot -ompletely solidified in a vibrat-
it.-- funnel. A distinct boundary can be observed between the acicular crys-
taI zone and the central crushed grains zone. The grain size depends on the
temperature of the metal during pouring. Higher temperatures ensure complete
711olting of the solid phase by the time crystallization of the metal begins.
Higher rr~3iStan0f_' to hot cracks is attributed to an increase in plasticity
Card 2/ 7

S/12BJ60/000/00711004/017
Cauting With a Vibration Pouring Device A105/AO33
of fine-grained alloys. This method improves the'mechanical properties of
alloya and increases their resistance to hot cracks. It can be applied to
every type of mold and to a great number of alloys without changing the vi-
brating conditions. -A satisfactory vibration effect was obtained with AL-4p,
AL-2, 11avialll-type alloys and 15L steel. There are 6 figures, 1 table arid.'
13 references: 11 Soviet and 2 non-Soviet.
Card 3/7

-acad. n n Ac.

4. zt
S 4 fl,

BAIANDIN, G.F., fawd.tekhn.nauk, dotsint; STEPANOV., Yu.Ae, aspirant
Interaction of stresses in molds and solidifying castings* 1zv.
vys.ucheb.zav.; masbinostr. nool:1396-149 161, (KM 14:4)
1. Moskovskoye vyisheye takhrLicheekoye uchillahche imeni Baum=.
(NDId ng (Founding))

I ~-00
27727
S/128/61/000/008/004/004
A054/A127
AUTHORS: Balandin, G. F., Gini, E. Ch., Sokolov, Ye. A., Stepanov, Yu. A.
Yakcvlev, Yu. P,
TITLE: Casttng thin-walled, large-sized panel compounds In green sand-clay
molds
PERIODICAL: Liteynoye proizvodstvo, no. 8, ig6i, 38 - 39
TEXT- The casting of thin-walled, large-size panel parts of aluminum and
magnesium alloys ensures a considerable saving in the weight of these components
and in time. On the other hand some difficulties must be overcome, in the first
place those encountered in filling the mold with the liquid metal. In the Soviet
Union thin-walled pane-'s are cast by successive crystalliiation or extrusion.
The latter method is applied for A.P.4 (AIA) aluminum alloy sheets 800 x 1,500 x 2 -
- 5 mm in size, moreover for AL2 and W,5 (ML5) alloy panels. However, when apply-
Ing the method for heat-resistant and high-strength AL8, AL19, B15 (V15) alloys,
hot cracks are forming. In order to establish the cause of this defect. tests
were carried out at the Liteynaya Laboratoriya MVTU im. Baumann (Foundry Labora-
tory MVTU im. Bauman) and it was found tha-. panel elements 500 x 800 x 3 - 4 mm
Card 1/4 -1A

27727
S/128/63/000/008/004/004
Casting tbin-walled, large-sized .... A05VA127
in size could be caste from AL19 and V15 alloys by applying the conventional cast-
Ing and using green sand-clay molds. Test panels, 250 x 300 x 2 mm In size were
cait using a chaiinc-1 (12 x !2 mm) around the panel which considerably facilitated
the filling of the mold. The removal of air and gases from the mold cavities is
alao impce,.ant in this process. When applying 0.3 - 0.4 mm thick inserts on the
parting surface of the mold during the aasembly, the filling of the mold Improved,
the ventilation through the narrow aperture at the parting surface of the mold be-
came more intensive. The circumferential channel., the slot-type feeding system
operating over the en"ire periphery of the caiting, a high-capacity slag-chamber
and a riser wAn a consilerable croza section ensure a great intake of the liquid
movtal and P-n instantaneous filling of the mold. Morecver, ribs formed on the
ca-i--ting a1su pronjo*,e a rapid filling of' the narrow spaces. The gate and the ven-
ttlation sy!--'-ein besid on ~.he abovs principles for ca,~ting 500 x 800 x 3 - 4 mm
panels ar? z-hown. The molding mirtnre usi:d consists of 55 - 6o % nol (POI) type
Tambovsk z-and, 45 - .1.50 % quartz sand and chalk, having a humidity of 6 %ja gas
permeabtlity of 54 units ard a compresssion strength of 0.24 - 0.27 kgleW. The
biri-;er cont'ained 10 % Tambovsk sand and 90 % burns sand and had a humidity of
4.5 % and a compre-?sion strength of 0.35 kg./cm2. It was found that the applica-
Cara 2/4 1~

27727
S/128/61/000/008/004/004
Casting thin-walled, large-sized .... Ao54/A127
tion of inserts at the parting surface of the mold had an adverse effect on the
accuracy of the panel dimensions. Therefore, to promote ventilation, instead of
using inserts, 1.0 - 1,5 mm wide grooves were cut in the parting surface algng
the periphery of the casting. This arrangement required a high casting tempera-
ture, (for the AL 4 alloys: 820 - 8300C, for the AL 19 and V15 alloys: 850 - 8600
C). On the other hand the high temperature promoted the formation of eavities*(in
some cases the casting split into two parts). This could be eliminated by con-
trolling the density of the mixture in the upper part of the mold by changing its
composition and the intensity of ramming. In this way panels can be cast also
from Xl8H9T (KhI6N9r) steel in dry sand molds. The mechanical properties of AL4,
V15 and XhI8N9T steel panels meet the standards set. A deterioratio,-. ~'I_ ~;he me-
chanical characteristics could only be observed in AL 19 panels. This wi:.3 caused
by a lack of heat resistance in the metal. When coating the casting sur,'ace with
hexachlorethane, however, the casting temperature of the AL19 alloy shests could
be reduced from 850 to 7300C. The dimensional accuracy of the castinp3 depended
on the assembling accuracy of the mold and on the stability of the boitom plate.
During assembling the mold showed a deformation of 0.1 - 0.25 mm, while during
transportation (shocks) the deformation of the thickness of the casting attained
o.4 - 0.5 mm (20 - 30 %). For this reason the application of dry sand core or
Card 3,4

27727
S/128/61/000/008/004/004
Casting thin-walled, large-sized .... A054/A127
shell molds is Indicated. There are I figure and 9 references: 7 Soviet-bloc,
2 non-Soviet-bloc. The references to Ehglish-language publicationeread as follows
R. H. Osbrink, "Modern Castings", October 1958; N. C. Flemings et. al., Transac-
tions A.F.S.," 1959.
C ard 4A

BALANDIN, G.F.; STEPANOV, Yu.A.
Force interaction between a casting in process of solidification
and the mold. Lit. proirv. no.4:37-41 Ap 162. (MIRA 15:4)
(Molding (Founding))

ACCESSION NR: AT4016073 S/2698/63/000/000/0275/0280
I AUTHOR: Balandin, G. F.; Bini, E. Ch.; Sokolov, Yo. A.; Stepanov, Yu. A.;
Yakoviev, Yu. P.
TITLE: Influence of technologicaL facLors on the mechanical properties of thin-walled
castings
SOURCE: Soveshchaniye po teoril liteyny*kh protsessov. 8tb, 1962. Mckhanicheskiye
svoySt'Va Iit0g0 MCtalla (Mechanical. proper U e s of cast metal). Trudy* soveshchaniya.
Moscow, Izd-vo AN SSSR, 1963, 275-280
TOPIC TAGS: casting, casting technology, sqieezc casting, thin walled casting, aircraft.
part, casting mechanical property, aluminum alloy, magnesium alloy, crack formation
ABSTRACT: Many aircraft parts, especially remote- controlled guidance structures,
are made of large thin-walled pieces which are difficult to fabricate by rolling or pressing.
'lliese strucLures are now often cast, but this becomes difficult if areas of 1 x 2 in and
thicknesses of only 2-2.5 mm are to be produced. The new technique or squeeze casting
has proven satisfactory for thin castings and largo sizes. The disadvantage or this
ruethod, however, is the formation of hot cracks while castlag high-strongth or lilgh-
temperature ahunInwn and magnesium alloys. in tho casting laborary or the 17TVTU im.
Card

ACCESSION NR: AT4016073
Baurntuia, parts with thicknesses below 2 nim were found to have low strength although
most speciniens conformcd to the specifications of GOST42,685-55. rh analyzing tjorne of
the reasmis for [lie di Ff irtil tien, particular attention Is paid to cast-Ing temperature and the
thicklies" of tloc cast (bee the Enclosure). Ilic temperature gradients arising In the alloy
klklrini~ all(I arter E;(jilocze casting are also corisidered and held to be responsible for
Yoriatiolu'; ill mechavloal properticB. 71ic withors did not conio to any final conclusions
but !~iit%o,A that rm-0mw tet3l,s undor actual %vorldng conditions should be performed in order,
to rilid kmi. those catitings cwi be kisetl and are aetually stronger Umn rivoted or
Welded structuros. Orig. art. Itas: 3 figuroo and I table,
ASSOM-TION: MVTU Im. Baurnana
. i MUTTED: 00
SUB
SUB CODE: Nilm'As
DATE ACQ: 27DccG3
NO REP SOV: 003
ENCL:02
OTHER: 002
Card