SCIENTIFIC ABSTRACT SOVALOV, I.G. - SOVARY, E.
Document Type:
Collection:
Document Number (FOIA) /ESDN (CREST):
CIA-RDP86-00513R001652620009-0
Release Decision:
RIF
Original Classification:
S
Document Page Count:
100
Document Creation Date:
November 2, 2016
Document Release Date:
August 23, 2000
Sequence Number:
9
Case Number:
Publication Date:
December 31, 1967
Content Type:
SCIENTIFIC ABSTRACT
File:
Attachment | Size |
---|---|
![]() | 4.32 MB |
Body:
smiov, K.M. iMT_AnYEV, S.V.; ROSTOTSKIY, Y.K.; STAMVSKIT, A.P.;
VARNNIK, Ys.I.; ONUFRIYEV, I.A.; SVISUIIKOV, I.P.~,WOV, B.S.;
BAUKAIT, V.A.; BARS07, I.P.; BASHIIISKIT, S.V.;,BOYKD.:A.G.; VALUTSKrY.
I.I.; ZAPOLISKIY, V.P.; ZOTOT, V.P.; ITAMV, V.A.;;lrAZARIMT V.M.~;.
LlIVI, S.S.; XAWLZMV, Ye.l.; IMUMVI A.S!;;rMIHOPbLISKATA.~ II.K.';
OSIFOV, LI.G.; FXMIMAN, I*M*;:;IIFMVv G.D.;*,PVMV,,,;N&M.; POLTAWY,
V. I; VATSSLAVSKAYA, L.Ya'. ; VAKHRAMSM.1 S.A.~; VMH;TSKI'TO A.M.;
VZA~OV, P.A.; VOLIPSON, A.Vs.f VOSHCHININ, DCEIrUM TSKIT,; , ,N.Y.;
DOMBROVSKIT, N.G.; YIPIFAMV, S.P.;- Y1313HRM, VJ~.;, ZUICH_31~09. q.G.-,,
h14IN, P.A.; F01POVA, N.T.; ROGOVSKIT9 I.V.;.R;lBROt A.Se'; SAPRYKII~,j.A.;.
SOSHIN, A.V.; STARURHIN, N.Mij;.SUFAWANO'G*S.; TOIOUYA,,
SOVAZDV,..l C
9~~ITSM, Kh.L.; TUSHI[TAXOV, M..11.; nowv. P.T.; TSIRKUIW,' I.p.~
Andrei 'lladimirovich Konorm, obituary. Mekh.. stroi.~16 n0-1:32 Ja
159.
(Konorov, Andrei Vladimirovichs 189-6-1958)
BOYMO, Aleksey Gavrilovich. inzh.1; SOTAL,OT,,_1,-*,G., kand.,takhn.nauko red.;
MR HE'S .1 -
KRAUZZ. L.S., inzh.i Priniml uchsetlys BUINOTICH, U.S.. SOVALOV, I.G.,
SOVALOV, Iona Grigorlyeyich, kand. tekhn. nauk; 191AYUTIll..
--T=17-Ga=9n0-7trft,-*lTON IOVA, N.N., inzh., red.
[Methods of activating cement and the effect:'of activa-
tion on the properties of cement] Metody aktivizats-ii
tsementov i vliianie aktivizatsii na svoistv~L betbn'ov.
Moskva2 1963. 39 P. (MIAA 17-0)
1. Akademiya. stroitellstira J. arkbitektury SS~R. Naucbno-
issledovatellskiy institut organizatsii., mekhanizatki i
/* t~khnicheskoy pomoshchi strai-tellstvu. 2. Ru~ovodit6l,l
laboratorii tekbnologii opalubochriykh,,armaturnykh beton-
nykh i zhelezobetonnykh rabotj, sb6rno-iaonolitnykhfkon-
struktsiy Nauchno-issledov~ftellskogo instit-dta. or&nizatsiil
..9
mekhanizatsii i tekhnicheakoy~pomoshchl st:r6itel' t~u Aka-
deinii stroitellstva i arkhitaktux-7--sSS11 (furl sovLldv)
3. Glavrqy,-tAakhnalog.lEiboratb~.cii't~k~D.16gi-'3"-l~6paI chqykh
p~rmaturvykb-bet6nn*kh
monolitrqkh koiusti-uktsiy Nauchn6-issledovhLt'~ell"Skbgo insiti-
tuta organizatsii, mekhani7-ntisii i tekhnicheiskoy'pomoshchi
stroitellstvu Akademii stroitellstva 1. ark1litektury SSSR-.
(for Khayatin).
SOVALOV, I.G., kand. tekhn.nauk; ROZENBOD1, L.S.p inzh.;
----------- KM'M7M3KIY, O.A., inzh.; RAYSHAYA, A.D., iip&o'
03,MOV, S.A., kand. tekhn. nau.~; BRAUDE, F.G~ inzh.;
FIUKEISHTEYN, B.A., inzh., red.
[Methods of molding precast concrete productsIlleto4y.
formovaniia sbornykh zhelezobotonrjykh izdelii., Moskva,,
Gosstroiizdat, 1963. 49 p. .(MIRA 17:9)
1. Moscow. Nauchno-issledovatellskiy institut~organizatsii,
mekhanizatsii i tekhnicheskoy pomoshchi 'stroiieil'st
2. Rukovoditell laboratorii betonrqkh i- zhelezobet6~4kh
rabot Nauchno-issledovatellskogo institute. orjj*niz~ts*ii,
mekhanizatsii i tekhnicheskoy pomoshchi stroitel'stilis Mo-
skva(for Sovalov). 3. Laboratoriya betonvykh i:zh'eie'z`obe-
tonLykh rabot Nauchno-issledovatel'sko ~.initjtuta!o~gani-
90
zatsii, mekhanizaisii i tekhniches4oi pomoshchi,stroitell-
stvu, Moskva (for.Rozenboym, Kucherovskiy, Rajok
4. Sotrudniki Vsesoyuznogo nauchno-deeledovEitellsk6gb in-
stituta gidrotekhnicheskikh i sanitarno-tekhrdcheskikh~ra-
bot(for Osmakov Braude).
GERASIMOVY A.K.V inzh... red.; PETROV,.G.D., doktor tekhn. na,uk, red.;
SOVALOV, I.G., kand. tekhn. mak, red.;STRASW4YKHI P.,red.izd-vw
(Construction norm and regulations] Stroitellnyp'normy i
pravila. Moskva, Gosstroiiidat. Pt-3- Sec.4. ck.1-2.
(Solid concrete and reinforced-concrete structuresj,iBeton-
nye i zhelezobetonnye konatruktsii'monalitny'6. (Sgi~ III-V.
1-2-62). 1963. 74 p. (MRA ~16:7)
1. Russia (1923- U.S.S.R.) GosudarstyennyyAomit'
.~~,po de-
lam stroitel'stva. 2. Gosudarstvenny.4.komitA po,delam~
stroitel'stva Soveta Ministrov SSSR (for Ger*'as!mo4)- 3-Mezh-w
duvedomstvennaya komissiya po paresmotru Sti6itel.1nikh norm.~
ipravil (for PetrotY. 4. Ntiuchno-issledovatillskiyihatitut.
organizatsii, mekhanizatsii i tekhnlchesko),J~omo~.hchi stroi-
tel'stvu Akademii stroitel'stva i arkhitektury SSSR (for
Sovalov).
(Reinforced concreteconstruction)
(Concrete construction)
1ID: P 2001
Subject USSR/Electricity
Card 1/2 Pub. 27 5/31
Authors Markovich, I M., DOC. :of Tecbi S c i:,. ari&SoVal6v'
S. A. Kand.1of Tech. Sdi. Moscow
J
Title Experimental,study of resynchronizing genera ors
J
Periodical Elektrichestro,: 4, 24-293- AP 1955
Abstract The authors experimented.first with,a 50~00.0-kw;l
10-5-kv, 675-amp turbogenerator. i k3-OhAsei
''
0-55-sec. short-aircuit;alb th~ hig
' Volta g-e buses
h
created a 9-dycie 4-se6, asynch
rori6I U6, odbillatioh; in
the generator after:which'it retur hed.tb;~synchr6hl
'
speed. The next two series of tests w6r,e ~made
with "a
55, 000-kw, 13-8-kv, 1170-a water-'-~,r'heel,'!giene~r~toi~: with
no damper windings, the f irst: with .7-the I,use of rapid;~
excitation regulation the seconC"with:;d'constant
excitation voltage., - In~.41-lhe firsti'casei;;A: serieS of)'
138cycles of asynchronous.oacill'a'tio",~;;*laEited.forl'
8(5)
AUT1102S: 303~~, ~..~,andidate of echnical SOV/105- .'a-1 I- 112f
-5cionces, Leznov)~'S. I., Enginecxi Smirno-V M., 1.
Engineor -(Moscoyl)
TITLE: Experimental Investigati on of Power SystemPerformance
Characteristics (Eksperimentallnoye isoledo7vaniye
rezhimnykh khar--kteristik enerjosist'emy)-
PERIODICAL: Elektrichestvo, 1958, Itr 11, pp 1-7 USSR),~
ABSTRACT: This paper -ives an account of the,principal results of
'
d outs in summer'
an exi)erimertal investigation c-1,rrJ.ri:
1957 (on 3 weekdays and zon. one Sundi~') in- the Ob"ye-di-
nennaya energosistema Tsentra (combined:~ot;~mr Sys t em ar, tft
'
r
Center). It covers: 1) An investi.~~ ion :8f
:the frequen
fluctuations in a n6n-controlled p6iTer s~stem.~ It-
appeared that the irregular frequen6y flu'ctuations-'
in a large power ~;ystem are,relativ6ly stall. nof
exceedinrrj-,0,2%) and that with L relatively.. stalle'
load in the power SYSt6M (this implies o'n'ly--slow
frequency vExiations) the. usual req_~drements
placed
'
Card 1/3 ce- on a certain level are
upon frequency maintenan
Experimental Invest i -at ion of Power System Performa'_-'ice SOV -1/28
Characteristics
satisfied even without automatic control.~2) An
investi~;Zltion of t'he, frequency fluctuations., with
automatic frequency control, even with the help
of a relatively powerful station does practically
not at allreduce the amplitude of irregular
fluctudtions. In someinstances, in Tartioular. on
Sundays and during night hours such 'fluct,ixdtions
became apparent in a much higher d4j',-ree;iri an
automatically controlled system.than':in P. system without
control. 3) Examinations of the,total load:variations
in a power system. This study showed~thatthelloa&
varies very irreGularly. When the load showed a
general tendency to rise it stjEenly:[~dropped back
and vice versa. 4) The.resulti~z static behaviour of all
units of -the powex, system, except of .tho ~se~ of the
Volzhskaya GES (Volga Fower St,~.tio.n)~-remaihed within
the limits of 6-la'Ifo. A determination':OX the 'I 'Pe
of the static frequency yersus loadj characteristic.~
It was-found 'that the voltage in the 110: kV-grid of
~O
Card 2/3 the Moskbvnliiy uzel (Mosco-a Power Center). J n the averag'e
j
'71
J
At
ur
AIL.
F Rif
v Ila .1:;~
14
51
0:4,
*0 Clint i
c3
_7 -7~
. t - I I I ~ - ~11,
I , - . : ,, : t7' , . I : i r : ., 11 - j
MARKOVICH, I. M.; SOVALOV, S. A.
Principal requirements of automatic frequency. and Active
tems mind
power control in electric power distribution: B~b
prospects of satisfying these conditions with-presefit. control
systems. Blektroenergettka no.6:22r.41 162.
1UT12 a4. j,
1 ~;
0 0 9 0 a 9 0
-00 (1 0 0 0 0 0
0 to It U 11 14 Is 16 1? ty A :1 r a :A a it 9 a it 19 it 11 U If AS Jim SRI; 41 41's &face
a E f & tj A 1: L if f-
Is, .0 J.& C"Otol
POICKMIS 4.0 -vettot-ki .,-1- -40
it Tbecor -00,
00 V. Nf. Fokeev and A. A. 5Lqvislava, VeLdmik fosimm"I'SpIr
WTWif.'661-2. cf. C. A J -00
00 i-i-,m--14OF the anificiallY PrrPd. water nmpks rcpt.; .00
stating several 'AS$. accan water with the highest mli
curator showed the greatest corrosive action onU and still
-so
inure pronounced actiopu on Duralurnin- As a result a(
the gradual cooling of the mirf&ce (A the metal with the
with
00 8 flair, This was partic-ularly marked when the products of, '-woo
00 curt askin adbenA t1jibily. ThortirrLAIvroction vw abin',
see
dqwriolenj apart five iluant, cmnpn.~ of the Wt covitt"t.
alkali halifirs Wr4 Inure ctxrromvv~ than Oultatirs. ~ III
jimetal, the pfotectkm afforded the moal by the roatini
forravit was sufficient for pffctical purpofts. At. G. Af.
00
zoo
21 X-06i
zoo
A S a - I L A (TALLUPGICAL LittOATtAt CLOSSWICATWO
+
U Ts AV 03 jZA 2 AS 4 illi1 9
P P it IF at At a Z11 11 1410 n. A(I A A If ad It 0
011 *11 "P, 0
g
to:*-* 0 0 0 0 64 0 0 0 0 0.10 :0-0 0 0 eisi
PHASE I TREAST-1-PE ISLAND BIBLIOGRAPHICAL REPORT AID 6o3b I
BOOK -Call'~No-:: TL51*`-m6j;
Authors: KONTOROVICH, I.. Ye., Prof. Doc.~of Tech. Sol and 1 SOVALOVA, A,
Dotsent, Kand. of Tech. Sci.~_
Fall Title: CORROSION RESISTANCE OF YETRIDED FERROUS ALL-Oi'~s. in;.i Moscow Av at -
sionnyi Tekhnologicheskiy Institut. Tt~idyi s u e 7-~' 1948.
~zheleznykh s Avov,~~
Transliterated Title: Korrozionnaya u3toychivost' azot i:~&.vannylih~
PUBLISHING DATA
Originating Agency; Moscaw Aviation Technological Institute
Publishing House: State Publishing Haase of the.Defi~nse~Industr;(bborongiz)
y.
Ho. of es~
Date: 1948 No. pp.: 19 (32-50) copi Not given
Editorial Staff
Ed.-in-Chief: Voronov, S. M.-, Prof.", Doc;~of:Tech'. sci-'~-:~
PURPOSE: For scientific workers.in aviation technology-1 and,materidls.
TEXT DATA
Coverage- This study of alloys.outlines the 6onne-ction b6-hreed7the method'a, 'of i
P 1~8rro~i8ii.~ The a~ticie
roduction and their composition and their resistancia to. c
consists of 2 parts: 1. electrode*potentials of various~. Aitrog''en-containitg i
testing-for*corrosion.J f
phases in the system Fe-N; and Ii. At.the end o each
part, the conclusions of those stiAies are'given. in th~e~!Tirstl part, graphical
representation of the changing'potential ofinitrided iron~is givein~- In the second
part, several tables give results of tedt- of various ki~", ~~of ste"el. at ch
conditions of time and temperature. Tablesj 'charts, photos,6~
~O)
6, R sian 5 (i9~5~-194
No. of References: Total us
Names of a few scientists appear in the emax ~vari!ous
Facilities: texC TriAi ks of
steels are mentioned.
J,
S,'-Vl:A..GWl "'.. -*..
Nature of the hardness of stableland table stractuzy -in -the iron-aitiveen
svst m. I. E. Kontorovic and A. A. So Zhur. Te!kh. Piz. 20, 53-65 (1950)._~
Samples of com. Fe were nitride and the Vickers hardness was detdo
at the surface and at 0.02 ma. intervals from the surface.by succeislve removal'of;
nitrided layers between hardness detns. Specimens quenched latter n'itriding ha~A a
surface hardness of 224-340 and a max. hardness, ranging up.to 700 ~~for.specl~mens
nitrided at 7001, at a distance 0*06-0.16 m. from the wirfaci. Sje~imens nitr'ided'
at 6700 and cooled slowly had a surface hardnes ing ~uniifor~
s of,330 decreas o.130
at a depth of 0.22 mmi. Microscopic examn. of the nitrided sp'~cimehs"indicatedi~Ui.tbe~:'-'~
solid soln. of N in-Y-Fe (nitrided. austenite ) upon slov cooling u~d6rwent eut~ctoid
decompn. with formation of a mixt. of the()(and-(" phases ha=aeha_tdness of;180.J
c-
"Nitrided austenite contg. over 2% N did not~transform when ..4h6n the'N conen.;
nch
was below 2% a martensitic structure was formed;.when N was v'e'ry low. .a erriteiitride
mixt. similar to troostite and sorbite was formed.' Nitrided austenIte had a hardness
of 220-260, nitrided martensite 560-700, ferritem-nitride mixt*~*35~00,* nitrid6d
ferrite 130-160, nitrided phases having a columnar structure 458-w687,:_ and the'mixt';
of nitrides on the surface 224-340. HO~Ve Rathmann
-L%-4 pu; -p a IL4, ~aakl -.T,9 S.1 L, co G-4-4 01 tIV-1.qJA
aIJID w~,7r 4 s
emu 'ju aj: qqTii , 5,1 os y4-', s
-10 :;C
LiTIMJOj OGUi0ja U G T 51,jj b 4 ELI G,7Z PGUTC.1' -J
VA aLl G cl
;0. IJ40'ap a 0,; u
LOL r4
'U61 u U-da:~ jcjj
-a ,15 L-.a T. I .10j I~m 9Z;'C) W0.15 GG1.1-RA
01)
4,~aP si~ lvx" ~;~qj I:, j-1 zil zo
)till uz Tip
E12-16 lil"al"
tw 0-,] oc'. 0 ao C,
GRI *.PqGp 1414--tJo0a "10T. Sq,
pa C)" 'al 111 1;6 j0n~ Zt,l ~~O
r 'r, ul P-4 Una iiiii tj~ p~ G .4 a L
q,A, a 0(
AL -TIP -0 a-, omd-v' j
L L
z TS !R-IWT JI OA -,,AD S- V V i; Z~ i ji 0.10 u -Z p 4
ITIZ C~
1,10 U T Ga 0 -IT'r u ~Lxr. ciuj
G;I;
JI UY~Uia:~O Zj~,
iib56i ~'ca 'i -v- T
A: V
I
*V *V -'VA07YAOS
i ~ 4
ii Fix I -,, '.Iiw
i'- -
i I " ~ , I
I - . .
The
Cementation of Sta~nless Steels SOV/163-58-1-51/53
Metallographic investigations of the cemented sam 1e how d
p- s,s we
that these samples have the same diffusion and a lower content.
of carbon.
To determine the optimum,production tomper6tdrefox theh4rdest-,:-
samples the ceWentod samples were havae'ned;ki temper6turas of~'
1000 and 1050 . The greatest hardneaBi:ofthe6steel sample X17H2 z
was obtained at temPeratures of 1000 115.0 (60 R
The cemented samples were also mechanloally-investigat4d~ 'By ha::----
dening at 110000 C and,tempering at 1600 C all. samples a.btalned a
uniform hardness of 62 6r, R
CO
The optimum conditions for hardening aire obtained with:oiIhar-,
dening at 1000 1 C~
By raising the hardening,temperati'ire the plastic prop4-ities of
the samples were decreased, There are2 figures, 5 tables,'and
(Nickel alloys-Testing) (Heat-resistant.alloy-6)
23010
S/536/6o/ooo/043/00.1/011
E193/E483:
AUTHORS: Vishnyakov, D.Ya., Doctor of Technical Sc"iences-,
Professor and Sovalova, A.A.,TC&ndidate~-of Technical
Sciences
TITLE. Properties of Carburized'Stainless Steels:'
PERIODICAL: Moscow. Aviatigionnyy,tekhnologi~ch:ikiy ins;titut.
Trudy. NO-43. 1960. pp.12-24. ..T rmicheAkaya obra.botka
i svoystva stali i legkikh splavoy
TEXT: The object of the present investigationw s1d establish
the optimum conditions for carburIzIng stainiess;; :tee,l:;s of the,
ferritic type and to determine various properties oflk'oth the
core and the hardened surface layer of carburized comp'onents.~:
The compositions(in of the steels, used in the experiments,, are,
an follows:
::,Table 1:
Designation
C Cr Ni M P,~
of steel
IX13 (1Khl3) 0.12 12.84 ,0.22 0.45 0.014 0.028
2X13 (2Khl3) 0 19 13 8o
X17142'(Khl7N2) 0:13 16:80 0.-57 0. 610 0.094
Card' 1/.12
.23010
S/536/60/000/043/001/011
Properties of CarburIzed ... 2193/E483 o
.t it. pieces, were
Immediately before the carburizing treatment, the 0
land-blasted in order to remove the surface oxide layer.. Them
treatment itself was carried out in a shaft furn~ice,,Products of.,
pyrolysis of pyrobenzol being used as.the carburlzing.medium.. In
the first series of experiments, the effect.of the duration
(7 to 28 h) of carburizing at 950*C on the thiciness~:and hardnoss~
of the carburized layer was studi*d.:(The te,st pieces were air.
cooled after the carburizing treatment and no other hiat'treatment Ox/.
was applied.) It was found that the thickness~of the carbuirized
layer on steel 2Khl3 inef-eased almost linearly with time being
0.75 mm after 14 h and 1.23 mm after 28 h in the ca4e of
steel Khl7N2, the depth of carburizing reached 0095 "!afterl4h
and increased very slowly on further.troatment.~~:~Har'diiess (Rc.)
of the carburized layer formed after,14 h~on steel 2Khl3 was 57- 589
the corresponding figure for steel.Khl7N2 being ;62 - On
further treatment, hardness decreased:to 341 -36 'in the former came
a
nd increased to 66- 68 in the latter case. The~~res'ults of.the
next series of experiments showed that hardness-6f the,carburized,
j
layer can be increased to RC> 60 by quenching the specimens from
10000C (steel 2Khl3) or 9500C (steel Khl7N2). kfter a heat
Card 2/12
23010
S/536/60/660/043j/pOl/Oll
Properties of Carburized ... .2193/9483
treatment consisting of quenching1rom 1000.- 1100*C,'~ cooling4o
-60"C and tempering at 160*C, carburiz*d~ specimens of 411 the
stools studied had hardness RC> 61.~ The objec ofithe next
series of experiments was to establish how the mechanical...
properties of the core are affected by both the,carb-irizing
process and the subsequent heat treatment.: To thinjend, specimens
of the steels studied were held at 9500c for jL4 io 15 h. without
the applicatfon of the carburizIng midium. Af i*'r cooiing In air
the specimens were annealed-at 6500C.and used folr'~ he'preparation'
t
of test pieces which were then subjected toAhe heat_wt*rOatment~
Identical to that applied earlier to the carburi'sled4picimens,
The results of mechanical tests carried out'~on tfiese:Aest pieces
are given in Table 4. The symbols -use;dr in thiw +,able!, denote the
following: Ob - U.T.S.1' a().2 - 0.2% proof.stresw;
6 elongation; reduction In area; &H impact strength;
RC Rockwell hardness (scale 0. The transverse bending
Va
strength of carburized tist.pieces, subJected to r1bus heat'
treatments, was determined next. It was found.that'Increasing
the quenching temperature from 1000 to 105001C brought' about a.';.
Card 3/12
23010,
5/536/60/090/043/601/011''i
Properties of Carburized ... B193/2483
decrease in the transverse bending strength di ~an&:deflectlon f
of carburized steel lKhl3; In the case or Stools' 2Khl3 and
Khl7N2, only al was affected in this manne Ir. "The.:`Tisultz of
the next series of experiments are roproduced'in~~Fig.I!~ where~iho.
Impact strangth (IH, kgm/cm2) of steel lKhl3 (left-hand diagram)
and steel Khl7N2 right-hand diagram) is.plotted.'against,the
quenching temperature, curves I and 2 rolating',"rospectIvely,Ao.
notched non-carburIzed and unnotched carburized test ieces. Jt7;
ip.
will be seen that the impact strength of steelslitudl.ed decreases-
sharply after carburIzIng and that It depends (to' sowie~:eztent) on.
the properties of the core material. In the next staie:of the x
Investigation, the wear-resistanc* of carburALzed~~and'.hitat-treat*d.
steels was studied with the aid of a Skod&-Savin~'estfiiglmschino.
047 "me tests Whig
Cemented carbide grinding wheels were us in the ch,
were conducted "wet", with a jot of K2CrO#k soilution impAnging On
the ground portion of the sp cimen The rexulti~aroiroproducod in
Fig.8, which shows the volum: (10-5 MMA) of ihe~ metalwr*movod'after
500 revs of the grinding wheel from (a) nitrid*d;,;,steei18XM1OA
(38KhMTuA); (b) carburized, nitrided'and hardened and~:'tenpered,
Card 4/ IL 2
23010
S/536/fio/060/043/001/011
Properties of Carburized ... 9193/9483111~
steel 2Khl3; (c) carburized' nitrided and harde~aed:and. tempered
steel Khl7N2. The effect oi various heat treatments!vik the:wear-
resistance of carburized test pieces is.shown in~Fig~,9, where-:thw
volume (10-3 mm3) of metal.removed after 1000 revs ii-~:plotted~:
against the quenching temperature ('1C) for steei4hIM2
quenched, subjected to sub-zerotreatment and.t4mporid (curveA),:
teel Khl7N2 - quenched and tempered.only Uurve:2)-iknd~
:
teel 2Khl3 - quenched and tempered '(Curve Finaily, corrosion
tests were carried.out on carburized,'fully hent-treafed, and''
polished specimens, immersed for 2 months in keroseno:.or:in tap
water, or for 1 month in artificial xea.water.,!':,Only,;in the latter
case was the evidence of corrosion confined to~~a foirAsolated
spots, observed. The following.conclusionsWere ria~c~hed-.
(1) Stainless steels of the ferritic type can b::gas.-carburiied to
a depth of 0.7 to 0.6 mm by 14 to 15 h: treatment at' 0500C.
(2) The best combination of mechanical propertiisl,can:.be imparted
to carburized components by the following treatt~ent-.!' 'oil-quejichin
from 10000C; subzero treatment at -60OC;, tempering.-: at: 160c.'
The hardness of the carburIzed layer after this~'~treatment is,:
Card 5/ 12
S/536/61/090/0-9/901/017
D217/D305
AUTHORS: Visbnyakov, D.Ya., Doctor of Technical.sciences, Professor
and Sovalova, A.A., Candidate of Tech~ical Sc'ienc~es,
Docent'-
TITLE- Influence of tungsten, niobium and zirconium on.thel
stability of austenito and the hardenabili1y of
chromium-nickel steels for machine Construction
SOURCE: Moscow. Aviatsionnyy tekhnologicheskiy institute. Trudy,
No. 50, 196L, Voprosy metallovedeniy!',~',' 5-i61
TEXT: The mechanical properties of medium is izod cc';n'ponints made. from
Cr-Ni-No steel 40XHMA (40KhNXA) which has a rela~t'ivel~ :46W allo
y,
content, are not inferior to thooe of more highly alloyed Cr-Ni steels.
is d' irable to re-
However, the former contains,expensive Mo which iV em
place with other elements capable of reducing the'tendincy to secondary
temper brittleness and of increasing the.hardenabilitybf the steel.
The elements, W, Nb, Zr and Ti in various proportions caiii be considered
Card 1/4
S/536/61/000/OW/001/017
Influence of tungsten ... 0217/0305:
for this purpose. Ingots, weighingAO.kg, of 40KW-;type~steel all6led
Y.
with No, W, Nb and Zr in different proportions, were mad4.'~.The chemical
composition of these steels is shown in Table 1. The critical points of
the steels were determined, martensite curves plotted and the kinetics
f isothermal transformation were studied by mians~oif S-c'urves. The
hardenability was then studied,by means of the Jominy test. Engineers
N.A. Kozlovai and E.Ya. Vellmozhnyy participated in:'rthe experimental
work. It was found that the alloying. elements W, Nbland Zr have
virtually no influence on the temperatures.of the criticil,'points of the
steel 40KILNM. No depresses the critical points on heating to a some-
what greater extent than the other elements. The N!ipoizits of the~steels
investigated are within the temperature range 270-30 1OOC..:,The S-curves
plotted for -steels 40KhNq 40KhNMA and 40KhN containing Nb' Zr and W:
'transformation of
reveal complications in the kinetics of isothermal.
austenite. The austenite of steel 40KhN is practically e4tially stable
in the pearlitic and troostitic regions. Addition~oi the,Arong -arbide
forming elements Nio, IV, Zr and Nb changes the kinetics of: isothermal
Card 2/4
aj
%'%*.XHmiivecxnx amiss a
I Diann -
N-V~~ Mo -W~ Nb-l Zs` sl
Ifif cr
4'3- -0.72
1
0, 1.50 0.65, 025 0.0
mi
mill o 1 0'
6.84 '1.35 0,27 .01 0.027
3 '0,44 0.77 1,35 0.48 53 26
0. :0 [0~1 0."
0/41 0,77 1,40 0..46' OP50 P.26 ~0.016 0,
5 0
3 0, 70 1 70 30 0.50 -7 0.021 0.028,
.4
S/536/61/000/
9,V002/017
0211/00&
AUTHORS: Vishnyakov, D.Ya., Doctor of Technica Sciences, Profes-sor,
_�2_va1av*y-A-A-, Candidate of Technzc~'al Scliences and
Chudareva, L.P., Engineer
TITLE: Case hardening of stainless-steels
SOURCE: Moscow. Aviatsionnyy t*khnblogicheskiy':institut Trudy
No. 50, 1961, Voprosy metallovedefiJiLya, 171"'27
TEXT: Processes for the case.hardenin -of the a ainlemis steels 2X13';
(2KhI3) X'17H (Khl7N2)~ l3>(l4H8P;%(;;4 736)'~((l,3K~14N,VFRA''(EI736)).
and 13101el2H5/qjAX96l) (13Khl2NVWA (E1961)) cave been developed
during the last few years and have since found wide application..' The
case hardening of the above steels is beat carried out in a gas carbu-
rizer at 930-10000 C for 5-15 hours. As a gas carburizer is not.always
available in factories, the development of methods of'.pack-carburizing
stainless steels is of considerable interest.. The auth.ors'. initial,
experiments in this direction were unsuccessful,'as the depth and carbon
Card 1/ 3
S/536/61/000/050/002/0M
Case hardesing D217/WW~
concentration of the diffusion layers obtained pro',od-- iable,
y U var
The main reason for this variation was the ready,formaii6n of strong
oxide films on the surface of the, stainless steelsle Thel,pu,rposo Of ih~e
,,present investigation wasID develop a sat
isfactory;ca.9*1hardening process~
for these~steels, using solid carburizijig media,* by using a more 'active
carburizing medium and by preventing formation of cixideifilm.on the steel
"A 0 gr
surface. Protective pastes or graphit*-were applie, to:th oun&orl~
etched surfaces by immersing the specimens in an a4ueou0,emulsion~ther:.e-
of; this yielded a layer of 2-3 mm'thickness., After drying$ the sp'e'ci;-
mens were packed in the respective carburizing.media, together with
other specimens free from protective pastes, for comparlson purposese
-Chemico-thermal treatments were given to the sieels'MhOi Khl7N2 and
13Khl2NVHFA, using protective pastes and various c.arburiiiag media.at
various temperatures and soaking timeso The authars..conclude that case
ca.iburizing of stainless steels using solid ci&buriiing media is-popsiblel
and recommend the following composition for a carburizing medium (pa!rtig
by wt.); (1) 50 charcoal, 50 BaCO and I Na CO (2 501wood charcoa
3 2
Card 2/3
8/536/61/090/Q30/002/017r
Case hardening D217A)305
75 BaCl 3 NaCl and 15 CN) (3) 3 wood charcoal,~50 BaCO and
21 K4F'e 6 3
5 N11 Cl. To protect a stainless steel surface agai nst the' formation
4
of oxide films during heating to carburizing temperaturejs,,~ greasin ~with
9
graphite or a paste consisting of 45 parts by wt. ivory.black, 20'
parts by wt. BaCO., 20 parts by wt. Na Go and 15 parts by',-wt.,K Fe(CN)
2 3 4
is recommended. Cementation should be carried out~4t 950 or 10000 C.,,~
Raising the temperature accelerates diffusion and eniabl~ik "the proces;sing
time to be somewhat reduced. Increasing the periodloif ciemico-thermal,
,treatment leads to' an increase in the thickness of,the iayerc. , The opti.,
mum thermal treatment consists of oil quenching frol~1000% and.cold
0 0
working at 60-70 C with subsequent low temperature femper4ng at 150-'170. C. ----7
Such treatmeEt results in a surface hardness of 62.;,66 Rockviell.C. There
are 8 figures, 5 tables and 3 references: 2 Soviet-bloc and l.non-So'viet-.
bloc.
Card 3/3
ACC NR, AT60361,il SOURCE CODE: UA/253rj/ U/0~0000~00-2111~~
AUTHOR: Vishnyakov, D. Ya. (Doctor of technical sciences;:Pkofessor)L Sovalovat
A. A. (Candidate of technical sciences); Paisov, A. I. Candidate of tec n Rr-',
_~,C_i~n'ces); Dmitriyev, V. 1. (Engineer)
ORG. none
TITLE: The effect of the rate of rolling from the homogenizing~t6mpeiature;on.the
structure and properties of KhN77TYuR.(EI437B). alloy
SOURCE: Moscow. Aviatsionnyy tekhnologicheskiy institut. Trudy, noo 66, 1966,
Struktura i svoystva aviatsionnykh staley i splaVov (Structure and properties of
aircraft steels and alloys), 21-32
TOPIC TAGS: nickel chromium aluminum allo *titanium co t inin~ on n-
n A g alloy, bor: c'o
taining alloy, alloy homogenization,:cooling.rate effect, alloy structure, OY
al,
propertyAW77TYuR alloy
ABSTRACT: The structure and properties of,KhNUTYUME143~10 nickel-basealloy
homogenized at 1080C for 8 hr,.c6oled at different rates (In water, oil, air-or in
furnace) and -then aged at 750C for 16 hr have-been invest~igated.,'o Tests at-.room
temperature showed that-specimens cooled at a rate of 500 9/minj6il quenched) had'~~-
the highest strength and ductility:, tensile strength 96.'O~k 2
69.8 kg/mm2 g/mm ', yield stiength
elongation of 18.8%, reduction of area-22.5%.~,-Theln6teh toughne
130 also
1 1/2 t=: 669.'oit.669.12~124
:I ACC NRt AT6036411
increased with the increasing cooling rate from 2 kg-m/cm2,in specimens cooled'at a
ACC NR:A,r60364og ug/~,S-S(,/66/000/066/0005/U.015..
AUPUOR: Vishnyakov, D. Ya. (Doctor of technical scien'ces, Pro.fessor); Sovalova,: A. A
"T
(Candidate of teclu;ical sciences)
ORG: none
TITLE: Effect of caibide~'forming elements on the kinetics of isothermal ti~ansforma_-
tion of austenite and the mechanical properties of manganese -molybdenum steel.
SOURCE-. Moscow. Aviatsionnyy te khnologicheskiy institut.* Trud' ;:n&. 6)6, 1966,~~
Struktura i svoystva aviatsionnykh staley i splavov, (Structure an'dproperties of-: ,
aircraft steels and alloys), 5-15
TOPIC TAGS: manganese molybdenuni steel, low alloy steel, t~~gst~en containing steel,~
niobium containing steel, zirconium containing steel, titanium containing steel,,,L
vanadium containing steel,.steel heat treatment-, steel mech~a~nical, -broperty:
-UdN~-,_k
ABSTRACT: In a search for.nickel-free structural steels suitable toareplace~Cr-Ni-
Cr-Nii-Mo and Cr-Ni-W steels used in machine building, a stuSiy ha.6~,been made, of the!
rmation of
effect of c;.irbide -forming elements on:,the-kinetic,s of -isothermal ~t~ansfo
austenite and -the mechanical properties of manganese-mlybdenum steel. Fourteen'
heats of Mn-Mo steel, containing 0.40--o.48% C, 1.52-1.79%!M, 6~-~81'MO% Mo
one or more carbide-forming elements W, Nb, Zr, Ti, anti V, were.tes~ted. nalysii`6f.'-:
A
:an ;'b ~15% Ti; 0'.41%V' W~I
the test data showed that steels containing o*.62% W; o.44% d:
T
LC uDc: 669.m.66.15 8'
qLd
AZ'JTHORS: Balandin, A. A.1 Member,: Academy,,of: SOV/20-120-4-24j'67~-
Sciences, USSR,_Sovalova, L. I.,. Slov61kh'oto::ia, T. A.
T
TITLE:. Catalytic Trans f ortnattan~ ~-ethyl'- hiophene Under Steam
Influence (Kataliticheskiye Drev:rash6heni~a~12-me-tiltiofe:na
pod vliyaniyem paroy voay)
p
PERIODICAL: Doklady Akademii nauk SSSR1 1958, Vo1. 1209JIr 4, pp-.775-~
778 (USSR)
ABSTRACT: Difficulties were bqund~to occur in co,nnection:,with~ihe.prob-
lem of the applicability of thereaction of~~the catalytic de-
methylation to the thiophene dei-lvatilves becitAus e.of.1he ~spe-
cific behaviour of the latter on met~lli6~caitalysts~-in the
presence of hydrogen (Refs 6-11) which is,-khown to be alpro-,
duct of the said reaction. Ni/Al 0 and C~/il-O were used as,'
2
catalysts. The velocity and the prhu 6ts ofi*tge3realctlion of
2-methyl-thioDhene with water change`-raddall if its vapors
Y
are allowed to pass above a fresh catalyst it Table
2-methyl-thiophene separates the methyl group and is*subject.el'
to a small extent toa ring cleavage"' The:ekistence~ o:f lateral
m more reactive,During the.
methyl groups renders the ring syst6
Card 1/3 first minutes of the experiment,the liquid'ea-talyzeA. product
Catalytic Transformations of 2-Methyl-,Thiophene ~SOV/20-120-4_24/6,'
Under Steam Influence
contains thiophene which vanishes as~soon'as.the velocity of
the gas separation has attai -ned L COns'tani,' V~alue. The qu~antit-
of CO' first exceeds that o' the saii 1~ h
2 f lrate'd: compounds; vanis ea-
then, however togethermith thiophene. U~s~'turated h 0
n a ydr, carw~
bons and H S occur at temperatures higherAhan 400o. :Th c
2 0-
catalyst has an effect similar to~t"t ofjAl. Table, 2 sho W-S
the dependence of the composition of;'the liquid and,gasdous
products on the temperature, on the~quantit of water and o ji:~
Y~
the composition of the-catalyst in the experiment with methyl7-~-..
thiophene. Within 1 hour of heating:i'n hydrogen the. consumed-
catalyst is restored unless it had lost!its activity complet-aly~
before. A longer heating increases.its activity(Table,:3).
Her e from it can-.-.be concluded that m6ihyl~-thiophene is demethy_v~.
lated in the.reaction in question. The complete cleavage of:Vie:.,.
methyl-thiophene'molecule which_occ.u]r3 as.well mayAevelop with~
the participation of either hydro.-en;or.wate.r..The dealkylation.l.
of methyl-thiophene thus determinedAs"-a.mo&el reaction.for the
7
production of thiophene~ from al~y1_s,ikbstiiAd. The present
Card 2/3 paper in principle shows a possibLiA; of~~O'btaining-accessible.
PEUDY, Sandor; MONATH, Iajoo; RAPELIUS,, Karl (1eipzig); CALLENBERG,
Waldemar (Leipzig); LIPKA,, Ceelav (Praha),-, FREIBERGER., Rudolf,
dr. ing (Praha); SCHEN?3L, Gerhard,.dr.~iing. (Karlsruhe);
MIKWE, Jan, dr. ing. (utovice); FRATZSCHER, Wolfgang, dr.
ing. (Drezda); BEMXK,, Istvan; CUXORvworgy;~.SAGI, Marton;
SOVARY,, Emil; NAGY, Osaba (Roman *epkoztar*"ag); ELEFTERESCU, M.
-rvW-'1wPv&"LrsaBag); KOVACS, I&tvan (Romn'Nrykakarea
sag
LAZAR, Peter, dr,; NEJRO,, Cz,, Prof. (Varso)j KOK07AY,, Janos,:dr.;
SCHAEFER, Helmuth., dr. ing. (Karlsruhe); BORbAS, Mandor; GRUHN,
Gunther, Dipl. ing. (Drezda).-, SZABOP Bendeguzi GY0RIy1 Attila;
MOLNAR, Laszlo; RECZEY., Gusztavp dr.
Determination and application of.specific pow4i utilization
indexes. Ipari energia 3 h0.1/2:15--2-2 Jla-F '16~*
1. Koho- e9 Gepipari Miniezterium Iparg&2daBagi esiftenizerve~-p''
zesi Intezete (for Feredy). 2. '0budat Htjoa~aj: (fo~~ *nath).
3. Orazagos Energiagazdalkodasi Hatosag-(for bened4k4nd Recm*).
4. M%gyar Tudomanyos Akademia No'zgesdasagtudoianyi~II"n~-t.~i6to (for
Cukor and Sagi). 5. Ercam Tervezo' Iroda' (for ovary 6. Nonnyui-
pari Miniazterium -(for Kokovay)~. 7. Vor6s Ceilla Traktorgyar
(for Borbas), 8, KobwVai Muanyaggyar Or-or ~ii~xbot Koho- es
Gepipari Miniazterium EnergUos'ztaly (for Molhar),~'