SCIENTIFIC ABSTRACT RABINOV, B. S. - RABINOVICH, A. I.

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• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001343810008-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: August 1, 2000
• Sequence Number: 8
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


AID P 3771
Subject USSR/Electricity
-Card 1/1 Pub. 26 13/29
Authors Loginov, B. I., Eng., Glavvostokenergo, I. I. Rafalovich,
Eng., Ro*tovenergo G. G. Stepanov,'Eng.' R stovenergo-
A .1 ~ 0
remont, A. N. Kozyakin, Eng. and B. S. Rabinov, Eng.,
Lenenergo
Title Air Indraft in convection shafts of boiler aggregates
(Discussion)
Periodical sta., 10,, 44-47, 0 1955
Abstract The authors discuss the article of E. M. Livshits, M. M.':
Ponizovskiy, and Yu. A. Markin (this journal No. 10,
0 1955) as concerns certain technical details of a tight
construction of ducts in boiler aggregates. They suggest
4- 4 '1

,qV, I.L.. kandidat tekbnlcheakikb
S HITITBLYU14, I. IY-M, I Z ~OAUINI, V. G. : ~ W I ~
nauk; R&BINOVICH, I.A.. redLa,.tor-. N.1., tekhnicheskiy
redaktor.
~[Following the example of leading factories; the work practice of ND-:
vorossiisk slate] Po primera peredovylp-h zavodov; iz olrfta raboty
noworossitakikh ihifernikov. Moskva, Gos. izd-vo lit-r-r po stroit,
materialam, 1954. 16 p. OITAIA 8:8)
1. Nauchrjyve sotrudniki Vsesoriznngo nauchno-tealedovatellskogo
instituta a-,))6stotaamsntzWkh izd9liy OVNIIasbestotsement" MPS-M
SSSR. (for �hsvnbI7"S,'Tel'zenbaum)
(Asbestos cerjent)

Oloof Ing) (Asbestos cownt)

.........
RABLNOV) I.L.
USSRI Chemical Technology - Cheracal Prodncts and Their 1-9
Application. Silicates. Glass. Ceramics. Binders.
Abs Jour Referat 21iur Miiii-liya, I-Io 4, 1957, 12697
Author Berkovich T.M., Rabinov I.L. Solntseva V.L., Snirnov N.N.
Inst All-Union.scien Ic Research institute of Asbestos,
Mica and Asbestocement, -;Iticlos.
Title Mysicocher.Acal Foundatior.-. of the Production of Slate
fron Sandy Cement with Steaming in Autoclaves.
Orig Pub Tr. Vses. n.-i, in-ta asbesta, slyudy i asbestotsenent.
izdeliy, 1956, flo 4, 3-18
Abstract Utilized vere sandy cements produced by nilling of Port-
laad cement clinkers of different mineralogical composi-
1:1. Tne ce-
tion with quartz sand in the proportion of.
,
ment was milled wi.
th*3.6% of gypsum dihydrate until a
7.5-8-5% residue was obtained on a No.0085 screen. The
asbestos used consisted of 50% M-5o-6o and 50(h P-6-30-
The speciuens were stearted,at a pressure of 2-15 atra
Card 1/3 143
------------

USSR/Chenical Technology ChenLcal Products and Their 1-9
Application Silicates. Glass. Ceramics. Binders.
Abs Jour Rcferat Zhur Khiriiya, No 4, 1957, 12697
for.a period from 15 rain,.ttes to 24hours, and were subjec-
ted thereafter to physico-mechanical tests,.chemical ana-
lysis, and X-ray and petrographic investigations. Ca(OH)2
reacts with asbestos,fibers to form Ca-hydrosilicates.
Strength of csbe5tocement is correlated in a complex ran-
ner with the duration and pressure of the steam treatment.
On attainment of high strength indices.of the autoclaved
asbestocement, the Ca(OH)2 liberated in the process of hy-
dration of Portland ceLieRt is completely combined in the
form of hydrosilicate by action of the finely dispersed
quartz sand. Anoutit.of sand that has reacted is propor-
tional to the duration of steaming and the temperature.
'Extent of silicatization of the grains of sand increases
with increasing pressure and duration of steaming. The
temperature coefficient of the process of chemical combi-
ning of the sand component, during steaming of asbesto.ce-
ment,
Cord 2/3 144
7:

9

POMELITSOV, K.V.; RABINOVA, A.Ya.; STRUKOV, A.I.; KIJSLTITSKIY, I.A.
Roentgenographic and anatomical parallels in limited tuberculous
affections of the lung. P!robl. tuberk., Moskva No. 1:42-" Jan-
Feb 52. (CIAG 21:5)
1. Professor for Powl'tgov; Candidate Medical Sciences for Rabinova;
Corresponding Member of the Academy of Medical Sciences USSR, Professor
for Strukov; Professor for Kusevitakiy. 2. Of the Moscow Oblast
Scientific-Research Tuberculosis Institute (Director--Prof. F.V.
Shebanov) and of the Institute of Morphology of the Academy of Medical
Scien-eeg USSR (Director--Academician A.I. Abrikosov).

F. E'.

RABINOVIC.-I, .- i Eng.; 01,IZHMDVSKIY, A. M., Eng., YEII-ft-fi, S. G., Eng.
0

i ~ A 3 r I I - " 1, -- : ~ 1 4 , ~ . I ~, .
J , -i . ~ , - ., I . , . .

8(0) SOV/112-58-3-3928
Translation from: Referativnyy zhurnal. Elektrotekhnika, 1958, NY 3, p 61 (USSR)
AUTHOR:_Rabj~Rq
_yich,
New Lines of Crane-Hoist Electric Motors
TITLE.
(Novyye serii kranovo-pod"yemnykh elektrodvigateley)
PERIODICAL* V sb Raboty M-va, elektrotekhn prom-sti SSSR po mekhaniz,.I
avtomatiz. nar. kh-va, 3,., M., 19561 pp 17-20-
ABSTRACT: The "Dinamo" manufacturing plant has developed a new line of crane-
hoist DP type DC motors: rated capacity 2. 8-130 kw, voltage 220 and 440 v,
series-wound, compound-wound, and' shunt -wound -(with and without a
stabilizing winding). The 1-5 frame-number motors are built with a solid.
round frame, the 6-8 frame-nuriiber motors with a split octahedral. frame
The line of horizontal- shaft motinting-feet-frame motors consists of 32 types
and 182 varieties differing in excitation.ey.at.Iem, rpms, and cooling methods.
Low-speed motors are built for 585 - 1, 200 rpml, 130 -2.8 kw with PV 25%;
Card 1/2

(T
ri
110-10-1?/18
AUTHOR: Rabinovich, A.Aej Candidate of Technical Sciences.
TITIE:. Some Questions of the Design of the Unified Series of
Induction Motors. (Nekotoryye voprosy proyektirovaniya
yedinykh seriy asinkhronnykh elektrodvigateley.)
,PERIODICAL:. Vestnik Elektropromyshlennosti, 1957 Vol 28 No.10,
Pp. ~8 - ~9 ?USSR)
ABSTRACT: At the present time preparations are being made to draw
up.a new unified series of inductions motors., It is, therefore,
~timely to state certain requirements that should belaken acc-
ount of. In drawing up a unified series much attention is
paid to electro-magnetie characteristics, motor outputs and
.speeds. The standards pay less attention to design, particu-
larly of mechanical parts which should depend on the conditions
of service. The design of starters and contactors and their
life are strictly regulated but unfortunately-there is nothing
of the kind for motors and in practice all sorts of defects
are found to occur. Various defects are described.
The Dinamo Works have made service tests on motors for
cranes under conditions of frequent starting and stopping.
This method of testing should be extended to motors of the
standard series.
oard 1/2 In the standard attention is paid to the scale of increase

110-10-1,1/18
Some question of the Design of Unified Series of Induction Motors.
of power but not enough to the corresponding increases of
weights,and dimensions.~ Coefficients of increase of Dower and
weight for machines of the A series are given in the ible and
it will be.seen that the iner9asein weight varies widely for
a given proportionate increase in power. The coefficient of
increase of weight of machines should also be standardised.
There is 1 table.
ASSOCIATIOA: Dinamo Works (Zavod Dinamo)
AVAILABIZ: Library of Congress
(;ard 2/2-

BATAWV. Ilikolay Mikhaylovich-, BICLYY. Balentin Antonovich; IOM, Aleksandr
Borisovich; _WINOVIGH, Aron Abramovich; SIRAYBOY. Mikhail
Hikhaylovich; IVANOV. V.11., r6d.f VOROUIN. K.P., tekha.red.
[Blectric motors for cranes and metallurgical pIlants-, theory,
construction, use] Kranovo-metallurgichaskie elektrodvigatell;
teoriia. konstruktsiia, primenenie. Pod obshchet rod. A.AJtmbino-
vichm. Moskva, Goo. energ. izd-vo. 1958. 165 p. (MIRA 11:5)
(Blectric motors)

BELEEIKIY, G.I.; iREYTER, YI.Ye.; IVANOV, V.N.; KA11,121KIN, V.S.;
KOZIIUSIII:EVICH, V.G.; FETRAKOVSKIY~ V.M.; RABINOVICH, A.A.;
RUDINSKIY, I.A.; SDAYSKIY, M.M.; FMLEII, G.O.;
KHOROSIIILKDI, L.L.; KOI,IAR, M.A., red.; BULIDYAYEV, N.A.,
tekhn. red.
[Electrical equipment of cranes) Elektricheskoe oborudova-
nie kranov. Moskva, Gosenergoizdat, 1963. 399 P.
04 A 16:12)
1. Kollektiv inzhenerov moskovskogo zavoda "Dinar-o" imeni
SX;.Kirova (for all exept.Komar, Bulldyaycv).
(Cranes, derricks, etc.-Electric equipment)

Im

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&AMM -- ----

PABINOVIGH, A. D.
I USM/Electricity - Circuit AnLI"is Feb 52

M Rapid in d.C. MA S.r
ckcwm INIX
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Ab
51 . , XN
No. 6, 47-30 In
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ng
Vol 57' No. 015 Avery simple solution iskinottlic"problemof

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the achicvcnx:nt of a rapi
respome. in c
m
s .
.
195/4 ing large tirm comiaqu. The problem arises
r-,
U
i
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ii W
f
Xlectriml Ingirearing ca-
lay circu
m and
njigs tbe
o
app
y
tion. Tht solutiovi~onsistt il-the use of an auitKiary,
7. cirruit, say, of LR~ typkV whi.0 is Awn-circuiced by
Switaiundi:r4braw qwk&I,-,dwb* wm* tither
-
it or Wwraft , dI* rftvlu appkd to
it
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n Short-.
cirojR. A supw dw,
ovel
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cimsfifins '40
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of' I -ii , 4 ,
cuffmt Pula %woo.!
chwww, i.e. irdum ft tiffie,14 of (be
b~
jibe Main Ci=L Thill is PrOVW dWWOiCft AM
oKMovwm obtaitied in an experimentil chvuiL
IL F. KRAUS

112-1-71 D
Ttamslatich:from: Referativnyy Zhurnal, Elektrotekhaika, 1957, Nr 1, P. T(USSR)
AUTHOR: Rabinovich., A. D.
%TTIZ: Effect of "Shock" in Electromagnetic Circuits and itl-~ -.~lication in
Service (Yavleniye "udarm" v elektromagnitnykh tsepyal--A i Yego
prakticheakoye primneniye)
ABSTRACT: Bibllographic entry on the author's dissertation for the degree of,
Candidate of Tbchnical Sciences-, presented to the Moscow Electrical
Engineering Institute of Communicationsi (Nook. Elektrotekhn. in-t
SNYRzi) Moscow) 1956.
ASSOCIATION: Moscow Electrical Engineering Institute of Co=mications (Nook.
Elektrotekhn. ln-t svyazi, Moscov)
Card 1/1

S/270/63/000/002/016/020
AOOI/AlOl~
AUTH0113: Rabinovich, A. D., Dukhovnyy, I. Ya.
TITLE; The 3rm (EGM) electronic engraving machine
PERIODICAL: Referativnyy zhurnal, Geodeziya, no. 2, 1963, 32, Abstract 2-52.231..
("Tr. n.-i. in-t poligr. mashinostr.!', ig6i, no. 15, 27 48),
TEXT: The authors describe the EGM electronic engraving machine for pro-
ducing stereotype blocks of drawings with a changed scale. The machine was,de-,
veloped by the Scientific-Research Institute of Polygraphic Machine Construction.
A
light beam pulsing at a frequency of 3 kc is projected ontothe original image
fixed on a rotating cylinder. A fluorescent lamp fed from a special generator
serves as a light source. The light beam reflected from the original is inci-
dent on a photohead where it is converted into a proportionalelectric signal.
This signal, after amplification, is fed into a diode limiter of black tone..~
level by means of which the operator establishes the imprint contrast required;
then it is fed into a three-band tone regulator which makes it-possible to change
independently the tonality of dark and bright sections of the imprint. From the
Card 1/2

PHASE I BOOK EXPLOITATION 268
Shneyerov, Ya A Morozov, A.N Chaptf rs I-III and paragraph 1 of
Chapter VI,,written in collaboration with Rabinovich,-A.G.,
--------------------
Tekhnologiya martenovskoy plavki; obobshchenlye peredovogo opyta
(Technology of the open-hearth,Process; Zxperience of Leading
Steel Mills) Moscow, Metallurgizdat., 1957. 219 p. 4,500 cople3
printed..
Sponsoring agencies: Ukrainskiy institut metallov and Chelyabinskiy
-politekhnicheskly Institut.
.Ed.: Korolev, M.I.; Ed. of Publishing House: Rozentsveyg, Ya-D.;
Tech. Ed.:.,Evenson, I.M.
PURPOSE: This book is intended for steel-foundry engineers, workers in-
scientific research institutes and planning organizations. It.may
.also be useful to vuz and technical school students.
COVERAGE: The bbok presents the findings of leading steel mills.
obtained from 1951 to 1955 on increasing Production of open-hearth,
card 1/5

Technology of the Open'-hearth Process (Cont.) 268
foundries and improving smelting by the scrap process. The
book discusses time required for charging, heating, smelting,
finishing and the open-hearth-furnace heating regime.
Personalities mentioned include: Ya. A. Shneyerov,who was
reSpnngjbl6 for the research dnn at the Ukrainskiy institut
metallov (Ukrainian Institute of Metals); A.$, Morozov, Doctor.
of,.Technical,Sciences,who directed the research done by the
Leningrad and Chelyabinsk Polytechnical Institutes;
N.M. Karnaukhov, Academician,.general director of research and
consultant. The following are mentioned in connection with
.i~esearch done At the Ukrainian Institute of.MetalB:. A.G.
Rabinovich, A.G. Derfell, V.S. Terekhova, A.G. Kotin, N.D.
Logovinskiy, S.D. Loshchilov, Ye. G. Goykhman, V.G. Podoynitsyn.
Scientific contributors from the Steel Metallurgy Department
of the Leningrad Polytechnical Institute are: B 'V Frontinskiy;
A-Kh. Urazgilldeyev; S.-D. Karpov, Engineere, D.G. Maksimchuk:and
O.K. Sadovnik. Scientific contributors from the Steel
Metallur.gy Department of the Qel3abinsk Polytechnical Institue.
are: E.I. Kasperovich, A.I. Stroganov, V.F. Isayev, and Ie V. Mrkovo
Card 26

Technology of the Open7hearth Process (Cont.) 268
Research done by the Ukrainian Institute of Metals and
the Chelyabinsk Polytechnical Institute during 1954-1955
is also included in the book.
TABLE OF
CONTENTS:
Foreword 4
Introduction ~5
~Ch- I. Total Heat Time for an Open-hearth Furnace 7
Ch. II. Maintenance and Repair of Furnaces 17
Ch. III. Charging and Heating 23
1. Analysis of foundry practicei 23
2. Heating regimes for ore and lime charges 30
3. Charging-sequence for ore and lime charges
and the composition of primary slag 37
.4. Scrap charging 45
Card 3/5

Technology, of the Open-hearth Process (Cbnt.) 268
5. Heating the charge 54
Ch. IV. Hot-metal Addition 65
Ch. V. Time Required for Melting 71
Analysis of foundry prad tice 71
2. Composition of the charge; time.required
for melt-down and total heat time 76
3. Dephosphorization and desulfurization
during the melting 88
4. Speeding up the melting process with the
use of oxygen 98
Ch. VI. Final Melting; Oil Boil and Lime Boil 107
I. Analysis of foundry practice 107
2. Bath boiling and hosting the metal 135
3. Treatment of slag during final melting
Card 4/5

2
Technology of the Open-hearth ProceBs (Canto) 68
,~4. Gases and nonmetallic Inclusions In the
metal during final melting 164
a. Oxygen content.in the metal during
boiling 167
Nonmetallic inclusions 179
c. Changes in the hydrogene content
of the metal during final melting 183
5. Manganese required during lime boll 194
Ch4 VII. Deoxidation of Steel 202
541*14q& aphy 218
AVAILABLE: Library of Congress GO/kav
fty 29P 1956
Card 5/5

137-58-6-11673
,rranslation frorn: ReferativnVy zhurnal, Metallurgiya, 1958, Nr 6, p64 (USSR).
AUTHORS Rabinovich, A.G., Terekhova, V.S.
TITLE- The Influence of the Rate of Decarburiation of the Metal Bath
During the Working Period on the Saturation of the Metal with
Gas (Vliyaniye skorosti obezuglerozhivaniya metalLicheskoy
vanny v period dovodki na gazonasyshchennost' metalla)
PERIODICAL: Byul. nauchno-tekhn. inform. Ukr. n.-i. in-t metallov,
1957, Nr 3 pp 22-32
ABSTRACT-. Results are adduced for 70 heats run in 125-. 185-, and 370-t
furnaces at the im.. Kirov, Stalifisk, and im. Dzerzhinskiy
'Plants. [H] was determined by the method of-vacuum heating on'
the LPI apparatus [Morozov,1 A.N., Vodorod i azot v stali (Hydro-_'
gen and Nitrogen in Steel), Metallurgizdat, 1950] . ]'I was found
that absorption of H by metal declines as Vc rises during the per-
iold of boil. However, before deoxidation, [H] does not depend
upon Vc. The absence of such a relationship is explained by the
fact that as the metal temperature rises at the outsetof the
period of pure boil, there is an increase in [H] at that moment,
Card 1/2 and an increase in Vc during the period of pure boil. Th*

137-58-6-11,673
The Influence of the Rate (cont.)
inhibits further increase in [H] . The dilution of the slag at the end of a
finishing period also results in an increase in [H] , but further increase
in tH], will be inhibited by a higher Vcs When metal is deoxidized in a fur-
nace, HI rises and then declines on tapping and teeming. Therefore, all
dem 'dation of flake- sensitive grades of steel should be done in the ladle.
Mi,gh Vc is attained either through high FeO, or throu h an increase in..
~g
temperature, etc. Therefore, VC, has a contradictory effect upon
There is a direct relationship between r 0] and [FeOj
A.S.
1. Metals--Processing 2, Hydrogen--Absorption 3. Carbon--Reduction
4. Vacuwn furnaces--Applications
Card 2/2,

80772
3/137/60/000/02/07/010-
Translation from., Referativnyy zhurnal,' Metallurgiya, 1960,:'N6 2, p 261, 3886
AUTHORS: Kurmanov, M.I., Dobruskina, Sh.R., RabinovAch, A.G.
TITLE: High-Strength Low-Alloy' l5rAjO T (15GDYuT)~"Grade Steel
PEPIODICAL: Sb. tr..Ukr. n.-i. in-t metallo_v .1959, No 5, PP 114 136
T=: A new grade of low-alloy 15GDYuT steel was developed containing
.(in %)z C 0.13-0.18, Mn 1.20-1.50, Si 0.15-0-37, CU 0.30-0.50, Ti 0.06-0.10;
Almet 0.04-0.08. Seven experimental smelts ofthe new steel grade were made
in a 10-ton basic open-hearth furnace and rolled into.sheets of 12 - 36 mm thick-
ness. It was established that 15GDYuT steel after normalization possessed the
following properties: aI - 57.2 kg/mm2; (L - 43.5 kg/MM2; (~ - 28.7%; *Y -
74.7%; ak - 20.2, kgm/cm2; b ak - 8.5-9.9 kgmfim2 at -800C., After quench-, 1 2
hardening-from 9000C with tempering at 5600C the steel possessed Crb - 55.2 kg/mm
Card 1/2

69334
S/129/60/000/05/008/023
E193/E283
AUTHORS: Kurmanov, M. I., and Candidates of
Technical Sciences, and Dobruskina,, Sh,+R.,,Engineer
TITLE, Low-Alloy, High Strength Steel Plate4i
PERIODICAL: Metallovedeniye i termicheskaya obrabotka metallov,
1960, Nr 5, PP 30, and 35-39 (USSR)
ABSTRACT: The object of the investigation, describ d in the.present
paper, was to develop a low-a;loy steellrhaving.a yield
point not lower than 4u xg/mm-. manganese and small
quantities of titaniumaluminium, and copper were used
as the alloying additions, titanium being added,not
only to increase the strength of steel, but also to
reduce the oxygen content, improve its weldability, and
reduce the grain size. The ex erimental melts were
p
carried out in a 250 kg induction furnace with a basic
lining 65.kg ingots were forged to bars (16 x 70 mm
cross%eetion) and then normalized at 9000C. The results
of mechanical.tests showed that steels, containing
15/16 Ti9 all had,the yield point higher than
0.05 to 9.
40 kg/mm further addition of titanium decreased the
ductility and toughness of steel without appreciably
Card 1/8, increasing.its strength. The mechanical properties

69334
S/129/60/000/05/008/023
E193/E283
L.ow-Alloy, High Strength Steel P~.ate
of steel were not affected by its aluminium content;
howeverl with the aluminium content lower than 0 .0 5916
coarsely-crystalline ferrite was obtained,.as.a.result
of which the critical -temperature of cold brittleness
was raised. With the increasing C + 0.25,Mn content,
UTS (0b) increased more rapidly than the yield point
(6 T); consequently) with the increasing magnitude of
C + 0.25 Mn, the 6T/6b ratio decreased- On the basis
of these preliminary experiments, the.following.composi-..
tion was chosen for the proposed, low-alloy, high
strength steel jLqDjL~T:%t 0.13, to 0.18% Cj~ 1.2 to 1.5% Mn,
0.15 to 0,37% Si$ 0.3 to 0.5% Cu, 0.06 to O.1%,TI
0.04 to 0.08yo Al (metallic) and no more than 0.04~'Ko
S+and P. No difficulty was~experienced in making steel
within the s-pecified composition limits, as is shown
by the results ofIchemical analysisof five experimental
melts of this steel, given in Table 1;, (the last
column of this table gives the sum of the carbon content,
Card 2/8 plus a quarter of the manganese content). Fig 1+shows

69334
P/129/60/000/05/008/023
E193/E283
Low-Alloy, High Strength Steel Plate
2
Card
) elongation 6 reduction of
how 6T, b (kg/mm
area 4)j impact strength 'ak (kgm =2) and
the 6 T/ b
ratio (right-hand scale) varied with the varying C,+ 0.25
Mn content. Fig 2 shows the Variation of impact 0strengths.
ak (kgm/cm2) as a function of test temperature ( C)7
curves 1 to 4 relating to steel with the:C++ 0.22.mm,
content equal 0.43 0.462, 0.447, and 0.547%, respectively.
It will be seen that, the impact strength of,the-steel
under consideratio,n.at temperatures as-.low as 7600C is
quite high, even when the C + 0.25 Mn content is relatively
high. In the next chapter of the present paper, the
effect of phase distribution of,titanium.on the properties
of the investigated steell is discussed. Steel 15GDYuT,
containing more than 0.0,5016 Ti, can be used only in the
heat-treated condition 7since steelslof this type, in
the hot-worked condition, are brittle; it has been
postulated (Ref 2, 4),that.this brittleness is due to
the fact that all titanium present in the steel is in
the solid solution; in the absenceof experimental.
3/8,,proof of this hypothesis, the present authors studied VY

6933h
S/129/60/000/05/008/023
E193/E283,
Low-Alloy, High Strength Steel Plate
the constitution of two steels containing 0.04 and 0.15% Ti,
in the hot-worked and normalized (at 900 C) condition'.
The results are given in Table 2 under.the following
headings: number of the melt; carbon content, %;
titanium content, %, (a) total, (b) in carbo-nitrites,
and (c) in solid solution, and impact strength4 ak
(kgm/cm2),for (1) hot-worked steel and (2) normalized
steel. It will be seen that only traces of titanium
were found in the ferrite of steel with less,than 0.05%
-titanium; -this quantity of dissolved titanium did not.'
affect the impact strength and normalizing treatment was
unnecessary. At higher titanium,content, part.of this
element is precipitated as carbo-nitrites, part is in
solid solution; normalization~of the hot-worked material
brings about,precipit,ation'of dissolved titanium, as a
result of which th2 impact,strength increases from
1.5 to 30.2 kgm/cm . The effect of-the normalizing
temperature on the mechanical properties ofsteel
l5GDYuT is illustrated in Fig 31, where 6T, 6b,.(left-hand
I (right-hand cale), and hardness HR
Card 4/8 scale),, 6 ak S

69334
S/129/60/000/05/008/Q23
E
Low-Alloy, High Strength Steel Plate
(Rockwell B, scale on the extreme right) are plotted
against.the normalizing temperature (OC).,-To determine
'the phase distribution.of titanium after quenching and
tempering, samples of melt 373, water-quenched from
12000C and then maintained for 2 h at temperatures between
300and 11001C, were examined. The maximum quantity of
titanium dissolved in ferrite was found in the quenched,
specimens;. on re-heating (starting from about 6000C),
titanium was rapidly rejected from the solid solution, the
minimum quantity of this element being retained in the
solution.after treatment at 9000C. The laboratory
investigation was followed by full scale industrial
trials, the results of which are discussed in the. last
chapter of the pre-sent paper. Seven batches..of steel,
made in an open-hearth furnace, were rolled.to plate 12,
24,* and 36.-mm thick9 and then chemically analysed and
subjected to dilatometric and mechanical tests. The
test pieces for mechanical testing wereeither normalized
9000C, or quenched *from 9000C and tempered at 6000C.~
Card 5/8 The results,of tensile tests are given in Table,3 und

69334
S/129/60/000/05/008/023
-E193/E283
,Low-Alloy, High Strength.Steel Plate
the following~headings:, direction of.testing.(normal.
to the direction of.rolling; parallel to the direction
of rolling); thickness of the plat mechanical
properties - 6 (yield point 'k6/mm 5;m%b.(UTS, kg/mm2);*
6SI. 6, telongation, %5; q) (reduction of area,
It WA;be seen that the investigated steel is characterized
by high strength.combined.with high ductility, irrespec-1
tive of whether tested in the direction parallel or normal
to the direction of rolling;. this small degree of
anistropy of the-mechanical properties is attributed to
the beneficial.,effect of titanium on the grain size of
the investigated steel. Theeffect of the 1:(C + 0.25 Mn)
on the mdehanical,properties.(in the direction normal,
to the direction of rolling) is shown in'Table 41, under
the following headings: average value, %, of
I (C + 0.25 Mn); 6 1 6 and 6 forplate of various
thickness. The results o~'dynamic bending tests are
given in Table 5, showing: direction in which the test
Card 6/8 pieces were cut from the plate (transverse; longitudinal

69334
S/129/60/000/05/008/023
E193/E283
Low-Alloy, High Strength Steel Plate
thickness, mm, of the plate; impact.strength ak (kgm/cm2)
at various temperatures; ak after strain ageing (In
these tests the specimens were bent through.180.0-o*ver a,~
radius equal two thicknesses of the specimen; after
the dynamic test, the test pieces were bent further
until their ends met; only in a few cases of extra
wide (100 mm) test pieces, small cracks were detected
after testing; strain-ageing tests were carried out
according to GOST 7268-54). The properties of steel in
the fully heat-tr6ated condition (quenched from 9000C
and tempered at-I6000C), determined in the direction
normal to the,direction of rolling,.are,given,in Table 6,_
where the first column shows the-thickness of the
specimen. The impact strengths of~steel after.the same
treatment is given in Table.? under the~following.
~headings: thickness, mm, of the plate; a at various
temperatures; -ak after strain ageing. Re.results.
of other.(weldin- Bending, piercing) tests showed that
in this respect, steel GDYuT is comparable with other
Card 7/8 steels (lOKhGSMD or lOKhSMD), whose price per ton is
.J V

0 .. I

S/148/60/000/005/001/009
Alr-'eOPS: Chuyko, N.M., Ra binovich, A.G.
Elimination of Hydrogen in Blowing Arg Through Metal,
Depending on the Blast Method
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy, Chernaya metallurgiya,
1960, Nr 5, pp 49 54
TEO- Insufficient attention has until now been devoted to the theory
of degassink and to the selection of optimum conditions for blowing inert
Raaes through metal. The authors consider the previous method of evaluating
~,he efficiency of metal blast as not sufficiently accurate; the efficiency
was dets,-mined from the amount of eliminated hydrogen or nitrogen per'unit of
blown-through inert gas volume, or from the percentage of removed gas in
relation to Its initial amount in the,metal per unit of inert gas volume.
It. was theoretically and experimentally proved that with an equal volume of
Ineft gas, the amount of hydrogen removed from the metal was proportional
to the square of its concentration in the metal. Without taking into account
this factor it is not possible to evaluate correctly the degassing effect in
Card 1/3

S/148/60/000/005/001/009
Elimination of Hydrogen in Blowing Argon.Through Metal,,Depending on the
Blast Method
blowing a:rgon throughthe metal. Experimental smelts were carried out.in a,
.200--kg induction fu--nace.with a basic crucible.. Liquid metal was blown
tLrough a tuydre withthree apertures of 2.mm in diameter and through one
tyuere with 48 apertures of 0.5 mm in diameter.. The experiments proved,that
the efficiency of -tbe degassing method was -oharacterized.most ao-curately by
the ratio of the aotually removed hydrogen to the theoretically rated,amount,
Z~ [H] act
V - [H] 100%
AB&IRACTOR'S NOTE: Subscripts ."act" and '.t" are translations of the
original"fakt." (fakticheskiy) and 't" (teoretiaheskiy)b where H c is the
actual and Ht the theoretical content of H in the metal. The effic ency.of
blowing inert gas through liquid metal increases with smaller dimensions of
t1h.e bubblesi their more uniform distribution in the metal volume and a
thicker layer of blown-through metal. The degree of degassing, OC , in-
creases with a higher rate of blast and raised argon consumption per unit
Card 2/3

S/148/60/000/005/001/009
Elimination of Hydrogen in Blowing Argon Through Metal, Depending on the
Blast Method
of metal. The described method of blast from below through tuydres with
a great. amount of small-diameter apertures can be practically used for
metal degassing in induction furnaces and small-capacity ladles.
There are: 2tables, 2 graphs and 7 Soviet references.
ASSOCIATION: Dnepropetrovskly metallurgiche6kiyinstitut i Ukralnskly
nauchno-issledovatel'skiy institut metallov (Dnepropetrovsk
Metallurgical Institute and Ukrainian Scientific Research
Institute of Metals)
SUBM. =ED: July 25, 1959
Card 3/3

33797
S/137/62/QOO/001/013/237
A06OIA101
AUTHOR-. Rabinovich, A. G.
TITLE: Influence of hydrogen content In metal upon the rolling spoilage
on account of surface flaws
PERIODICAL- Referativnyy zhurnal, Metallurgiya, no. 1, 1962, 66, abstract 1V379-
("Sb. tr. Ukr. n.-i. in-t metallov", 1961, no. 7, 125 - 132)
TEM Pipe steel mark 11A#1,("D") and shaft steel were atudled at thoStalin
and Dneprodzerzhinsk factories. It was established that there is an Increase in
rolling spoilage beewase of surface flaws (particularly, craaks) with inareasod
H content in the metA Admixtures of Co in the qaantity of, 0. 1% rhade It pose2ae
to lower the H conte in the st,eels 9M 257 (E1257) from 11.5 to 1.2 cj/joo S.
To decrease the gas-saturation of the metal In the process of basic open-hearth,
Smelting It Is necessary to finish productlon of slag at a sufficiently hiih
excess C content (---"0.5 -.0.7%); to ensure a high vc,during the.slag production;
to,lower the partial pres-eureof the.water 'vapors in thelfurnace atmosphere
to prevent H2 saturation of the metal in the course of pouring by using well
Card 1/2

L 25366-65
ACCESSiON NR: -AR5005072

aging is somewhat reduced. A. d'
.study,is ma eof'the effect
which additional a
ing by 0.4-0.7% Cr.has on the structurelas well-as on the physical~.6nd mechanical,-.
properties of steel with-Nbe, It is. found that additional alloying by Cr leads to...,
an increase in the strength charactdrist:Lcs,with.some,reduction in.ductility and

toughness. !'M4, -W
stit
PYEI -MM, AS
IMCL 06,

2
Card 2/
1

0A IS IN 0t, I C-0, t~ -C-
PHA-~.)'E BOOK EXPL'., ~'TATION SOV/5208
Zarkh, Isaak Moiseyevic-h, and Abram Grigorlyevich Rabinovich
Sborka I regulirovka radlotekhnicheskikh ustroystv (Assembly and.
Adjustment of Radio Engineering Devices) Leningradj Sudpromgiz,
1960~ 475 p. Errata slip inserted. 17,000 copies printed.~
Scientific Ed,i P. A. Obnovlenskiy; Ed. of Publishing.House:
V. M. Zavellskaya; Tech. Ed.. P. S. Frumk1n-
PURPOSE: This book is intended for technical personnel In the radio,-
industry. it may also be used as a textbook by students~in,
schools of higher education and radio engineering educational
institutions.
COVERAGE: The authors explain In simple language.the,technology of
producing and assembling components used In various radio engl-
neering equipment and describe procedures for Installing,:check-
ing,and testing the individual devices. The book is.based on the
generalization of experience gathered by specialized plants and
Car471/1&

Assembly and Adjustment (Cont.) SOV/5208
on data from numerous special and periodical publications.
Chs. I, II, III, VI, VII, VIII, ix, xi, xii, XIV, XV, XVI, XVII,
XVIII, and XX were written by I. M. Zarkh, Engineer, and Chs.
IV, V, X, XIII, and XIX by A. G. Rabinovich, Engineer.
M. G..Zaydenberg participated in writing Ch. XX. The authors~
thank Stalin prize winner G. S. Likhachev for his.cooperation.
There are 63 references, all Soviet (including 1 translation)..
TABLE OF CONTENTS.*
Foreword 3
PART I. MATERIAL-S,.PARTS,AND AUXILIARY COMPONENTS,
USED IN RADIO ENGINEERING DEVICES,
Ch. I. Basic information on the Materials Used in Manu-
facturing Radio Engineering Devices
1. Insulating materials
2. Metals and alloys ~12
3. Solders and f luxes 17
Carg-zzlz-

013NOULNSKIY, Fotr Avenirovich; MESTYMMOV, V1ndindrMikhaylovich;
W?KJI, Isaak Moiseyevich; HABINIOVICH Abram Grierlyevich;
SYTHAFUN, Ya.N., kand. t khn.nauk, retsenzent;
inzh., retsenzent; BIRAISHTEYN, S.I., red.
[Manufacture of automatic control ari remote control equip-
ment] Proizvodstvo apparatui-y avtomatiki i telemekhaniki.
Moskva, Hashino.,3troenie 19(V~. 402 p.
(MIRA 17;10)

RABINOVICH, A.I., kand.tekhn.nauk; TEMKIN, L.Ye., red.; KUNITS, A.P., red.;
STEPANOVA, B.S., tokhn.red.
[Instructions for designing and making double span vaults of
masonry] Instruktsiia po proektirovaniiu i vorvedeniiu kanonnykh
avodov dvoiakoi krivisny. (I 133-56/HSMPKKP). Moskva, Gos.isd-vo
lit-ry po stroitA ark-hit., 1957. 42 p. (Hru 11: 1)
1. Rusf0a (1923- U.S.S.P.) Hinisterstvo strottelletva prod-
priyRtiy metplIurgicheskaV i khimicheskoy promysholnnosti.
Tekhnicheskoyoupravlontye. 2. Laboratoriya kamennykh konstruktall
DentrRl'nogo nauchno-~isslodovatollskogo instituta pronyahlonnykh
Gooruzheniy (for Rabinovich). 3. Otdol normativnykh dokumentov
Teldinicheakogo upravlentya MinmetallurgkhimstroyaL SSSR (for
Temkin).
(Vaults)