SCIENTIFIC ABSTRACT KRUPICKOVA, J. - KRUPIN, P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000826720019-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: December 30, 2016
• Document Release Date: June 19, 2000
• Sequence Number: 19
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

rKMK I BOOJC LI7jZZ',A-.0P CZWX/2435
jotOr%&tIohxj ral&rngraphLa congress. let, Prague. 1951
Ketlmm;OdAL~Q P013"CrIfICAtenz 8,-zdu- Dil' 31 ml-,
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774 p. 2.000 cap** Printed
Rasp. 14.1 JL;;C Xory". Doetari Chler Ed or yubllslftinS No"*'
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ccvRA4x. yno book is a cane4tion or review@ and original P"ra
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I...-tatry, and Ind"'rIal cnomattr7 are discussed.
to tbw 804"ba. aovl_wws Read at tho Congrors, Russian and
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left
n4y those translations to Russian. Ccrsam, and gnitlIsh wl
tvo net been Published in Ycluzo ZI Arc prts~wntcd.
r*ll*wlng paxticipa-ed in the cptnlng or tne
congrosmi rmre$aor Wlltor X~14. Dcn, or %-n* 7aculty
of lkLences. Wars"g Doctor JarocUr Vol&Asx7.
of rl&?mlng; ?mfftAm4r Jaroal&v H*rQVSky. _h^imen or
t" C*ntrtsml and rrcf*aacr J&rQ1l&W CALIrmAn
or the Center for Saiontiric samearan and -,*tn4Ic&l
Develosma"t. lWorences follow each PAW.
tA`Y, F- or U14 Oxidation rroduet,
R"szan -ran A 63s
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"AAA "laro4tr,691,16 D*teraifiatlow of Ocyceft &11 Blood 640
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Rudolam Translation] "2
10"'A" Tr4ANZA&..j 664k
66.k
cam IIA 4,

GOSTOV, R.; FRIC, B.; JaWICWVA, J.;
Two years of milk banks In Prague. Pediat. listy 6 no.2:118-120
Mar-Apr 1951. (CLML 20:9)
1. Of the First Children's Clinic of Charles University and of
the Health Referat of UhTs
-_j~zj

KRUP107, A.
Researches an the endurance of concrete-ceravic compressed elementn. (To be contd.)
P. 3V. Plan of instruction concerning safe lengt4ja and the method of anchoring
cables, and the standards of concrete in cable concrete altments. P. 348;
INZYNIERIE I BUD,-NICTW0 Vol. 12, No. 10,, Oct. 1955
(Naczeina organizscja Techniczna i Polski Zwiazek Insynierow i Technikow BudowlwWch)
Warzawa.
SOURCE: EAST EUROPE-AN ACCESSIONS MST. Vol. 5, No. I Jan. 1956

-KRUFAZ, -J020f; IWiTO8ZLWSK1, Adam; MOI)ZLUWSKA, Irana
Trichomonal and other non-gonorrheal forms of urethritis in males.
Wlad. parazyt. 8 no.2t243-246 162.
1. Klinika Dermatologiczna Akademii Medycznej i Klinika Polozaicto-
Ginekologiozna Akadomii, Medycznej, Lublin.
(TIUCHOMOM INFECTIONS epidomiol) (UhUmaTIS opidomiol)

K WPEC Zc lazol I INt, I AIO0(Ipnrtr-x, Darmatc logy Clini a
(-.K*1 In, I k a0 e rii;, to I ri, ?rof . Dr. Cze slaw
.! 4 c r,3 i % r ~i o co r -
f,111nomnad]) and Oe Department oi' P.AdIology
ZaL- I Ad RACO 0 1 ~* VAL 4: Z11.7 W re t to r Frof. Dr. Kaximlert
Y NFN I bo t1i a 4 th a A4 Ak- nct ate I s. A ed y c rn a, M a di c a I
o I.uotio Ariouryst.4 of the D)oraoic Aorta.
rodijik- t.okarski , Vr, 1 17, No 48, 26 Nov 62,
:.ie.AthOrs' gne.,Illsh mumrurtryll k i;ams of triplo
o P ri~ 7--, :1 Lu.tju zneurysm of tho thoracla acrIva is reported,
Aii,~ c ri. o ~, Cz-okiments of the right Jlr4 smd 4th ribs wo---& no-
,n troyea. A-,,tentlon ia drawn to th# iixfo of thn anourysir,
OF,nlesi cotirse the diricase. eael tueli.storce of three
ant) u r,,- Ilia anqui-sm aonebrod
.%r.3 of' tt-,,a It-ovacic artery. 0 -
booau:p,e of the lri!jt~fflcleny trtatptent of R Inatlo iifoo-
tion 50 ye&rj Or tha e1j;ht reforionces, one iii ilng-
)A.stt, orto Utorwi*n, c-nf., eNs-ilan, ind five Pok~&,It,

WI,IJTblr,,IwITGZ(YJA, Jadwiga; ~RUFICZ) Jozef
Cholesterol Itwel. of ths) bIrcd scnim in penriitio patlmtm. POI.
tyg. lek. 19 no* 40115,"t-15Z9 5 0 li,4
i. znin-A'i Vtjm~.,to1og!.cznaj kkademil, Medycz-is.' - Lublinie
(Kierownik MMM's doe. dr. med. Roman Mlchzalowsk'.).
j,
-'J

-7 L' F,
T.- T%
POLAND Chemical Technology. Chemical Products. if
Processes and Apparatuses of Chemical Technology.
Abs Jour: Ref Zhur-Khimiya, 1958, No 20, 67693.
Author. : Hobler T., Krupiczka R.
Inst :Not given. Ift-96-60-
Title :Hydrodynamics of Grid Trays.
Orig Pub: Chem. stosow., 1957, 1, No 2, 105-122.
Abstract: Hydrodynamics of the grid type trays was Investi-
gated using an air-water system in the range of
air velocities, w = 3-10 m/sec, water velocities
or We = 0,0009-0.64 m/sec (wg and wc are related
to the tray free area), wate temperature of 7-150,
air temperature of 15-280, and the slot erea s -
Card 1/2

POLAND / Chemical Technology. Chemical Products. H
Processes and Apparatuses of Chemical Technology.
Abs Jour: Ref Zhur-Khimiya, 1958, No 20, 67693
Abstract: - (1.85 to 4) 1o-3 m. The relationship between
the depth of water layer on a try 8hq,m) and the
basic variables: h 1.85A 10- we - wgl.5 s-1,6
and Eut = 2.5 - 1004'"Reco.6 Re 0.5 (L/s) 1.5, where
Eul - hog (w wd is a midifieg Eiler's critarion,
Rec and Re Ire the Re criteria for liquid and gas
lm
and L w guations were.foun
P were establiphgd. ,E
valid in the range of w.%J- w - h02 < o.86 lo-9.
Thickness of the water layer fncluding foam on a
t6! (h,m) in expresse8 ~y the ho equations: h(w
~5 - 2.35 (ho-O 01) - when ho < 0.05 m and h~wo)
8.25=1 .23 Iho-0.1)d.7 when ho >0.05 m. In the lat-
ter,equations w. is air velocity based'on the total
cross-sectional 'ar6a of a column (in m/sec). Charac-
teristic pressure drop data for the'gas stream based
on ho are also given.
Card 2/2

110BUI:,R) 11. , (Jr., prof. ;,-UUPICZKA, R.; UA-PUt, J.
flydraullcs of turbogrid and sieve trays. Vav~y kem lap 19
no. 2:69-92 F 164.
1. Lengyel Tudomanyos Akademia lcluszaki Kemlai es Keszulekszer-
kesztesi Kutato Kozpontja.

HOBLER, TadouBz; -KRUPICZKA, Rcman
lWraulles of the.turbogrid tray, Chania stomow 3 n0.31293-319 159,
1. Zaklad Insynierii Chomicznej i Konstrukoji Aparatury, Polska
Akademia Hauk, Gliwice.

KRUPINt A.A,, -_-
Newly built building materials plants in the Chelyabinsk Economic
Region, Strois mate 7 no. W-12 A 161. (MIRA 14il)
1, Nachallnik Upravleniya prowshlennosti atroitelluykh materialov
Chelyabinakogo smarkhoza.
(Chelyabinsk Province-Building materials industry)

BLDZIIKOVp P.F.j ALEKMROV, 14.S.; BAKLAWOV, G.M.; BOLMYREV, A.S.;
BOSIKO) K.D.j VOIZI]EIISKIYp A.V.; GROIOIOTOVp N.V.; ZPUKOV, A.V.;
ZLBARI L.B.; KITAYEVI U.N.; KOBIIKIN., V.G.;XWkjU,,-A ~A*.
MURCHSKIYp P,G,; POPOVj A.N.1 SUKIICTSKIY, S.F.; USIIENSKIY, V.V.j
YJIINTp I.A.; SMOIREV, M.P.; YIJSIiKFVICII, M.O.
Conference on increasing the durability of corrugated roofing
shoots, Stroi.mat. 8 no.l:p.3 of cover Ja 162. OURA 1515)
(Roofing).

VoRownN, Kh.S.; KR7HF,'MINSKIY, S.A.; KUPIN, A.A.; WUH011, 1).Yu.;
NIKITIN, A.A,
Burning lime In auspension. Stroi. rat. 11 no.1:4-8 Ja 165.
(MIRA 1816)

1. KRUPI-N, A.A..., INSAROV, A.S.
2. U35R (600)
4. Ceramics
7. Fence from ceramic stones. Engs. A.A. Krupin, A.S. Insarov, Biul.stroi.tekh. 10 no.
8, 1953.
9. Monthly List of Russian Accessions, Library of Congress, APRIL 1953, Uncl.

k: 'L ~ .1c, - ~ I - f . , 'r i; . - ~ ; I IF-;
~18 I I I - - I i, , , h ~F-i, I N1 ~
. . I i
't(ltl 1.1rtl ~r'(!i ~)rl Of Mr-dors. Strol. :-At. 11
~ol- - ~1.29-31 A e. 165a (MMA 18:9)

A-.
Dill, A. F. -- "Inventirati nn o f "c-tall i zat ion Cnv(~ ri n.-,!-.. J. r.
iljph,~r Erjuca~jnn U.'Zit. 7o-sk Ortler of Lahor Red Hanner Folyterihn.,c
imeni S,. ',T. Kirov. ','o;-:-,k, (Dissertation for the Lerrce of Candidate
in -echnical Sciences)
SOTITHCE Knizhnaya Letopis', "To 6 1956

KRUPIN, A.F.; BOYKOV, G.P.
Cooling of particles in the spray cone during electric metal
spraying. Izv.TPI 85s321-325 157. (MIRA M12)
l.Predstavleno profs doktorom tekhn.nauk A.N. Dobrovidovym i
prof. doktorom takhn.nauk G.I. Puke.
(Metal spraying)

KRUPIN. A.Ir.; BOTIOV, G.P.
. .............-
Cooling rate and laminar structure in metal spraying. Izv.TPI
101:51-54 158. (HIRa 1):5)
1. Predstavlano Prof. Aj, Dobrovidovymi prof. G.I.J~ft.
(Metal spraying)

25(l) S oil
) /135-59-5-7/21
AUTHOR: Krupin, A. F., Candidate of Technical Sciences
TITLE: The Question of the Physino-Chemical Processes in Metal
Spraying
PERIODICAL: Svarochnoye proizvodstvo, 1959, fir 5, pp 17-20 (USSR)
ABSTRACTt The article describes experiments carried out by the author
and others into the non-metallic impurities immediately in
the metallized layer and after their liberation from the
layer, depending on the chemical composition of the steels
and the conditions of the electro-metallization. A quanti-
tative analysis was carried out byelectrolytic diffusion
in the medium of the electrolyte. The investigations were
carried out on 6 kinds of steel (10, 50, U8A, U12A, 65C and
ShKh6). The metallization was carried out by an EX-6 elec-
tro-metallizer under conditions given in Table 2. Distance
from the nozzle to the surface being metallized was 120 mm
and working pressure was 5 atmospheres. The results are
contained in tables and graphs and the conclusions drawn
Card 113 are as follows: 1) complex motallographic, petrographic

The Question of the Physico-Chemical Processes in Metal Spraying
and other investigations show that the bagic, mass of oxides
consists of Fe304- The content of oxides in steel metalliza-
tion coatings depends both on the chemical content of the
steels and on the electrometallization conditions. As carbon
reacts best to oxygen, the amount of oxides in the layer de-
creases with an increase in the content of carbon and other
elements of the deoxidizing group. Increase of the arc vol-
tage and the output of the apparatus reduces the oxides in
the metallization layers. As a result of the high tempera-
ture of the electric arc at the smelting point, and the im-
possibility of deoxidizing the liquid metal by npecially in-
troduced deoxidizers, -the processes of deoxidat,.on and ~eqtor-
ation in the pulverization of metals can only be carried out
by elements present in the basic metal. The electrolytic
iron-sulfate method is the most reliable for the liberation
and analysis of oxides and other non-metallic impurities from
metallization layers. To reduce the oxidation of metal dur-
ing pulverization, wires with an Increased content of the
Card 2/3 elements of the deoxidizing group must be usei and pulveri-

:;()V/ 155 -59 -5-7/' 1
The Question of the Physico-Chemical Processes in Metal !',praying
zation carried out in an atmosphere of inert gases. There
are 4 tables, 2 graphs, I phota nnd '? Soviet referencfs.
ASSOCIATION: Tomskiy politekhnichaskiy Inatitut im. S.M. Kirova (Tornsk
Polytechnical Institute imeni 3. M, Kirov).
Card 3/3

Iv
I F.
MUNN, A.?.;
Ourvey of d!ascrf~-sti(--.q on tiiq of fl;4w
Defektookclpf.in no.1f 4-96 1;~5.
(for *L;azktrcv
'nutitilt, (for
I -,tl -)I r,,! i 1 ,
r,
skiy i 1:
1
t rit'i I ri-tu -~I.no -!.s
n,,
-,,!;I r Ovi
1;1 !:IV j or

KRUPI11. Aleimey Hikolayevich; SUPTIN. G.I., red.; BOLISHAKOYA. L.A., takhn.
red
(Transformed region; socialist transformation of the Henets National
Area during the years of the Soviet regime] Preobrazhannyi krai;
sotsialisticheskie preobrazovaniia v Nenstakom natsionallnou okruge
za gody sovetskoi vlastia [Arichangel'sk) Arkharigellskoe tnizhnoe
izd-vo, 1957, 67 Ps (MIRA 11:5)
1. Sakrotarl Henetakogo okruzhnogo komitota Kommunistichaskoy partii
Bovetskogo Bo M a (for Krupin)
(Nensts National Area-3conomic conditions)
.............
M ifi

Li "T'~"- r7-.- 4,
M-flMATIDT, Sergey Berge7evich; MAISIMENKOV, A.N., professor, rodaktori
KEMPIN,-A.B., redaktor; RULIVA, H.S.. takhnichankly redaktar.
[V~A.Xaravwv-. life and work. 1811-1892J T.A.Wavaev; zhiznI
i delatellnost', 1811-1892. [Leningrad] Goe.lid-To med.lit-ry,
1954. 270 p. WRA 815)
1, Chlen-korreepondent AMN 83SR4for Maknivankov).
(Zara. or, Vladimir AfazaaleTich, 1811-1892)

KRUPIN, A.S.t kand.med.nauk (Leningrad)
New teohnic and health of workers. Zdorovle 6 no.8:21-22 Ag 160.
(KIRk 1328)
(INDUSTRUL HYGIENE)

INUIN, A,8-
With concern for the patient. Med.sestra 19 n0.1137-39 Ja 160.
(MIsk 130)
(BALMINAl FAIR WHICHU)
~,T

4 alnghtn ERLTIn A.8
v otctavlo
M o3do t In the mv7& Vonas mdo dw, no*2043-47
o (HUA 32in)

A.V. I Crold Toch SCi o1,
You or
I
1-of~ Order ol' Ln.bor Rod 11!,Tin~!r rw t of -c*',,!t,l 11 V-st- 110

AUTHORS: Favloy, 1. U., Krupin, k. V. SOV/163-11,8-1-21/53
TITLE: Investigation of the Influence of the Defects in Metals on the
Distribution of Tension (Issledovaniye vliyaniya defektov v
metalle na kontsentratsiyu napryazheniy)
PERIODICALt Nauchnyye doklady vysshey shkoly. Metall-argiya, 1958, Nr 1,
pp '111-116 (USSR)
ABSTRACTs The following influences on the distribution of tension were
found:
1) Shape, dimensions and the ratio between the dimensions of
the defects
2) The orientation of the defects witn respect to the effec-
tive forces
5) The elastic properties of the fillers
4) The interaction of the concentrations
5) The character of the applied external furces.
The individual actions were discussed in detail. With regar4 to
point 1) it was found that various geometrical shapes of the
defects cauue different concentrations of tension. The experi-
mental results uhow that the coefficient of the tensional con-
Card 1/2

"07/
Investigation of the Influence of the Defects in Metals on the Distribution
of Tension
centration C is equal to i.e., that this coifficient in-
n
creases according to the increase in the length of the defect
in the direction vertical to tne effective force.
The Influence exerted by the fillers of' the groups 1, 2, 5,
and 4 on the tensional joncentration of' the defects of varlouLm
geometrical shapes was investigated. The coefficient of the
tensional concentration witn fillers of the first gro:.;p ar
Fi> 0, C
The coefficient of t~e tensional conc-entrRtion with fl.11pro ot
the fourth group at E 4 > F110 ; C - 2,6.
The character of the fillers influenceA the tensional stage C1*
the bodies. There arb 3 figuren and 6 references. 6 of which
Card 2/2 are 9oviet.
Moskovskiy institut stali (Moscow Stee! Institute)
SUMaT7ZDt October 4, 1957
7'.
777'
J.-

7(6)
AUTHORSs Prigorovskly, X. I., Professor, Doctor SOV/32-24-11-33/37
of Technical Sciences, Krupin, A. V.
TITLEz Conference on Polarizational Optical Methods of Testing
Tensions (Konferentaiya po polyarizatsionno-opticheskomu
metodu issledovaniya napryazheniy)
PERIODICAL: Zavodskaya Laboratoriyat 1958, Vol 24, Nr 11, pp 1422-1423
(USSR)
A.BSTRACTt The above conference which had been proposed by the
Leningradskiy universitet (Leningrad University) and the
Leningradskoys otdeleniye NTO mashinostrnyeniya (Leningrad
NTO Department of Machine Manuracturing ) was held in
Leningrad in March, 1958. Members of the Leningradskiy
gosudarstvennyy universitet (Leningrad State University),
of the institut nefti ( Petroleum Institute ., the
fiziko-tekhnologicheskiy institut AN SSSR (Institute of
Physical Technology of the AS USSR), the Vsesoyuzno
nauchno-issledovatellskiy institut Gidrotekhniki (All-Union
Scientific Research.Institute of Hydraulic t4igineering), the
Moskovskiy institut khimicheskogo mashinostroyeniya (Moscow
Card 1/3 Institute of Chemical Machine Mamffacturing the Voskovskiy

Conference on Polarizational Optical Methods of SOY/32-24-11-33/37
Testing Tensions
inatitut inzhenerov transports. (Moscow Tr=sport Engineering
institute ;, and others partici:.utea in tne conference,
as well as expprts from the German Democrntic Republic,
Poland, Czechcolovakis , and the Chinese 1vople's Republic.
More than 60 contributions were submitted. Amongst others, the
following subjects were discusseds The improvement of existing
and the development of new transparent materials, as well as
their testing under different testing and stress conditions.
The development of polarizational optical measuring methods!
of elastic transparent modols. The dovolopmont of methods of
investigation and their application in testing elastic defor-
mations. The investigation of deformations and tensions in the
field of elastic and plastic materials in relaxation and
creeping. Transparent materials already developed were men-
tionedt 3tyrene alkyde resin the material XD6-K,;
(bnaing on epoxy resin), the optically Inactive material
ONS , and "elastopleks" which was developed in Czecho-
Slovakia. New apparatus were explained, such as e.g. the
polariscope for direct transillumination and determination
Card 2/3 in dispersed light, e.a. In the contributions of the visitors

Conforence on Polarizational Optical Methods of SOV/32-24-11-33/37
Testing Tensions
from abroad the results of research in their countries were
reported. A color film of the Lennau-film. for universities
was shown, which dealt with the qualities and investigation
possibilities of various methods.
Cara 3/3

SOV/1 37-58-11-22333
Translation from: Referativnyy zhurnal. Metallurgiya, 1958, Nr 11, p 69 (USSR)
AUTHORS: Pavlov, I. M. , Krupin, A. V.
--'_'__--4_- -1 -
TITLE: An Investigation of Defects in Metals by Photoelastic Means (Issle-
dovaniye defektov v metalle metodorn fotouprugosti)
PERIODICAL: Sb. Mosk. in-t stall, 1958, Vol 38, pp 307-3Z5
ABSTRACT: Results are presented of an investigation of the influence of micro-
scopic inclusions (sizes, shapes and orientation) upon stress concen-
trations in bodies subjected to loads. The investigation was by photo--
elasticity, specimens of oy%cally active material being used in which
the value of a line was T * =6.1 kg/'cm2. The instrument used was
the PPU-4, developed by t e Institute of Mathematics and Mechanics
of Leningrad University. It is established that defects in the metal
are stress concentrators which reduce the strength of alloys of low
ductility. The concentration of stresses increases with increase in
defect length in a direction normal to the line of action of a load.
The relative positions of the defects, their geometrical shapes and
dimensions, and the properties of the material with which the defect
Card 1/2 is filled, all affect the stress concentration. If the E of the filter

An Invcstigation of Defects in Metals by Photoclastic Mearis SOV/1 37 -58-11-21-133
is higher than the E of the specimen, the concentration of the stresses
diminishes.
M. Z.
Card 2/2

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18.8000 77687
s
.)ov/ij;8-6o-i-iq/34
AUTHORSi Pavlov, 1. M,j and Krupin, A. V.
TITLEt The Effect of Defects In Metal on Concentration of
Stresses
PERIODICALi Izvestiya vysBhikh uchebnykh zavedeniy. Chernaya
metallurgiya, 1960, Nr 1, pp 6o-65 (USSR)
ABSTRACTs This iB an analytical study of the effect of relative
dimensions of main semiaxes (a and b) of defects on
coefficient of concentration K. The study Is based on
the fact that the defects in metal are acting as con-
centrators of Stresses and they affect the concentra-
tion of elastic and plastic deformations in metal.
The authors State that for the defects of elliptical
shape, and within the limits of elasticity) the coef-
ficient K can be determined by Kolosov formula
(a. V. Kolosov. Concerning One Application of Func-
tions of Complex Variable to Plane Problem of the
Mathematical Theory of Elasticity. Yurlyev University,
Card 1/12 1909):
WINNOW

The Effect of Defects in Metal on Concentration '(7687
of Stresses Sov/148-6o-1-10/34
K - I + 2
where a and b are main semiaxes. The formula can be
used when the defects have a less curved surface than
the crystallites, in other words when the radius of
defect's curvature Is sufficiently large In comparison
with the dimensions of cryntallites. Therefore, the
streoseR which depend on bcundary conditions change
over a wide range and the structure of the substance has
no influence on coefficient of concentration. The
formula holds for definite values of (I and a when
0, 0 3
2 2
9 o; ft,
where CL = an angle formed by the large oemiaxis of
defect and the direction of acting force; 0 = an angle
formed by the same semlaxia and the radius-vector of a
Card 2/12 given point on the contout- of' the defect. It follows

The Effect of Defecto in Metal on Concentration 77687
of Stresses Sov/148-60-1-10/34
(from Kolosov's equation) that there can be various
cases of change of K dependin on the change of a and
bi (i) a = constj b / const; M a t constj b = const;
(3) a and b change simultaneously in the same direc-
tion (increa8e or decrease); (4) a and b change simul-
taneously but in the opposite direction. These cases
are illustrated by the following tables and figures.
The first two cases show a linear relation of coefi-
ficient K and a/b ratio. The linear relation does not
give the means of tracing the rate of changes of K
depending on changes of a and b. To solve this prob-
lem the authors used a conception that the maximum
rate of change of a function takes place in the direc
tion of vector gradient K. (see Table 2 and Figure 2j.
Rewriting the original Kolosov1s equation K 1 +
a 1 = a
+ 2t an K - 2~ and substituting m for K 1, the
authors derive a surface equation of hyperbolic para-
boloidt a = 1/2 mb, shown in Fig. 3. The calculated
and experimental values of coefficient K are given In
Card 3/12 Table 3. The valueo of this Table were used for

The Frfect or Defecto in Metal on Concentratton 'j-jI'O_8'(
of' f-ef3ses sov/148-6o-i-10/34
Table 1. Valueu K When a conat and b const.
fib colut
4j) 4.11 4 1.1) 4.0 2,f) 1.0 7,2 9.8 12.1)
b 2, Q 4.0 7,21; 0,8 12.1) 4.11 4.0 4.0
b
2.0
1.0 U. F.5 11.41 il,:t3 41. 1.$2 2.45 3,0
X 5 3 2,14) 1.82 1.66 2, 3, 7,61 5,9 7
Card 4/12

The Effects of Defects In Metal un C(mcwitration '('(68'(
of Stressed sov/148-6o-i-10/34
13
2 0 - a
f
-fllrl() or OlflllAl :5t"11'141-5
Fig. 1. Linear relation of coefficient K and a/b.
a constj b const.
Card 5/12
W

The Effects of Dt~fectct Ln Metal on Concentration 'IY687
of Stresae3 sov/iI;8-6c)-l-ip/34
Table 2. Values of partial derivatives for various
values of a and b.
Ij
0.5 4.0 0.125
4,0 4,0 Im
7.26 4.0 1.81
9.8 4.o 2.45
12,0 4,0 3,0
40 0.5 8.0 -
4:0 4.(1 1.()
4,0 7.26 (I'm
4,(1 9,8 Uo41
4.o 12,0 0.33
Card 6/12

The Effecto of Defects In Metal on Concentration (,(687
of Stresses sov/148-6o-i-lo/34
Fig. 2. Curves of rate of
changes for coefficient
of concentration K.
Card 7/12
Its

AN

The Effecto of DeVectq In M-Lul uti Concentration (768Y
of' Stresaes sov/i lid - 6 o- 11 o/34
Fig. 3. Oeometrical
interpretation of the
relation a - 1/2 mb:
(A) coefficient of con-
centration of streasesj
(B) larg, semiaxis of
defect aj (C) small
semiaxis of defect b.
Card 8/12

'Al
Tile ElTecto 01' Del'ectll In MC-11al 1 4
of StresoeD v/ 1 0 - i - I 0/-~
Table 3. Calculated and experimental value.3 K.
2b Ad I + 2- 2d +
0.5 2,0 0.25 1,5 2.0 2.0
0
4 1.0
0
5 3.0
o
2
4.0 2.0 2.0 610 2 0 . . .
7.26 2
0 3.68 8.26 2:0 7.26 0,27 1.54
0
8 .
20 4,9 jo a 2.0 9-.8 0.20 1,40
,
11,0 2:0 5.5 12:0 2.o 12.0 0.17 1.34
12.0 2.0 6.0 13,0
5
0 4 0 0,126 1.25 4,0 2.0 2.0 5.o
.
4.0 4:0 1,0 3.0
64 4.0
4
0 4.0
26
7 1.0
56
0 3.0
2
1
7.26 4.0 1.82 4. . . . ,
8
9 4
0 2
45 5.90 4.0 9.8 0.41
. . . 6.5 1,8
12.6 4.0 3.0 7.0 4,0 12.0 0.33 1.66
Card 9/12

Tho F'A'I't~ctn of' Dcl'ucto In Mt-tat on i
of stve3ses
T'a 61C 3. (Lont'd)
o,5 6.0 0.08 1,16 6,0 2.0 3.0 7.0
4,o 6,0 0,66 2.32 6.0 4,0 1.5 4.0
3.42- 2.66,
7.26 6,0 1.21 8.0 7,26 0.83
3,5 2.8
9.8 6,0 1.63 4.26 r), 0 9.8 061 2.22
12.0 6.0 2.0 5,0 6,0 12,0 0:5 2,0
0.5 8.0 0.06 1.12 6.0 2,0 4,f) 9,()
4,0 8,0 0,5 2.0 8,0 4,0 2.0 5.0
sjj 8.0 0.67 2.38 0.0 7.26 1.1 3.2
7.26 go 0,91 2.82 8.0 9.9 0.81 ".02
9.8 8:0 1.25 3.5 8.0 12,0 0,(,() 2.32
12,0 8.0 1.6 4.0 8.0 -
*Denoininator--exl)(~i-irr,.ctitaI values of coelf!'Iclent.9 of concentration.
Card 10/12

The Effects of Defecto Metal oii C6nceritrlatlon 7768y
of Stresses
Fig. 4. A volu-
metric diagram of
relation of coef-
ficient K and
the values of a
and b semiaxes
of the defectl
M a 4 const,
b t conat;
(2) a 4 const,
b = constj .
(3) a = const,
b j const. V
Card 11/12
i j U ff/4 116

The Effecto of' Dcl'ect,,i In Metal on Concentration
of' Stresseo Ov/i 48-6 o-l - 1 o/34
plotting the volumetric diagram shown In Fig. 4.
The calculated K valuev were obtalned l'or elliptical
3hape defects with area le , 7Tab. The authors refer
to tile previous work on the subject and conclude that
the character of curves of K changes show that not-
withstanding the equality of def'ect'3 area tile con-
centration of' stresses, cat-3ed by them, la not identical
and depends oil a number of' factors (sliape, ratio of
axes, orientation, etc). Therefore tile del'ecto equal
by the area but dirf'erent by their geometric Phape
cannot be put in the 3ame claso. This should be con-
Bidered when developing the correOponding specifica-
tions. There are 5 figures,, 4 tables; and 5 Soviet
ref erenceo.
ASSOCIATIONt Moscow Steel Institute (Mookovskly inotitut Btali)
SUBMITTED: February 10, 1959
Card 12/12

18(7) :;OV/163-59-2-27/4e
AUTHURS: Pavlov, I. k., V.
TITLE: The General Case of Dependence of Stress Concentration on Metal
Defects (Obahchiy sluchay zavisimosti kontseentr-itsti napryazhe-
niy ot dofektoy metalla)
PERIODICALt Hauchnyye doklady vjsshey shkoly. Uutallur.,iya, 1939, fir 2,
PP 150 - 157 OJSSR)
ABSTRACT: Metal defects (hollowa, nonmGtallic inclusions) act as con-
contratorn of streas. In a pruvious parer (Rof 5), the influence
of -the principal application directions a - 00 and u a 900
of -the deforming force P was investi;;ated (a - ang)e between
principal axis of an oval defect and the direction of force).
The present paper investigates the effect of application direc-
tiona between 00 and 900 for determining the coefficient K max
in depondonco on a and 9 (9 . angle bet-woun principal axis of
the defect and the radius vector of the force on the outline
of the defect, 3itaultaneo-Anly deterwining the spot moat on-
dangerod by thu i:,aAi11U;n ntreso Kmax ). The influence of an oval
Card 1/2 defect (Fij; 1) with a ratio of the semiaxes

The General Case of Dependence of Stress Concentration SOV/163-59-2-27/48
on Metal Defects
R- b - 0.41 was investigated by the method of photoelasticity
a
by means of the projector-polarizing apparatus PPU-4. Figure 2
shows the stress distribution near the defect outline according
to the angle of application a. The co~aputation was carried out
by the formulas derived by G. V. Kolonov (.Uef 4) and G. 11. Savin
(Ref 5). The values for K obtainpd are given in table 40 for
different values of u. Figure 3 ahow8 tho Yalues graphically,
Kmax being the envelope of the family of curves Ka f(R,Q,a).
The change of Kmax is computed (Table 2) and represented in
figure 5. Figure 4 shows that the computations on the basis of
the formulas of the two authors mentioned are in good agreement
with the experimental values.Thera are 5 fidures, 2 tables, and
5 Soviet referonces.
ASSOCIATION: Moskovskiy institut stali (Moscow Steel Institute)
S UBY1ITT ED iAugust 12, 1958
Card 2/2

Al

22741
S/5og/60/POO/007/002/014
E193/E483-
AUTHORS: Pavlov, I.M. And Krupin,,..AY-
TITLE: An Approximate Graphical Method of Determining the
Defect-Inducod Stress Concentration in Metals
PERIODICAL: Akademiya nauk SSSR. Institut metallurgii. Trudy,
No-7. Moscow, 1960. PP-15-19- Metallurgiya
metallovedeniye, fizilto-khimicheskiy metody
issledovaniya
TEXT: Defects in the form of discontinuities (voids) in metals
Act as-stress risers. The stress concentration due to such a
d'efect is always less if the defect is completely filled with
another substance (subsequently referred to as "filler"), the
existence of a bond between the filler and the parent metal being a
necessary condition ~for this decrease in the stress concentration
to occur. The'results of photo-elastic studies, conducted by the
present authors on thin flat test pieces, showed that in the case
of hard and notch-sensitive metals the defect-induced stress
concentration depends on the shape of the defect and on th-e nature
O:C the filler, the quantitative measure of the influence of these
two factors beAng given by the, so-called, shape doefficient K(O
Card 1/4

M41
s/509/60/000/007/002/014
An Approximate 4aphical Method E193/E483
and filler coefficient. %. It was shown also that the
integrated coefficient of stress concentration Cue to any defect is
given by K =K4 K3 . The magnitude of Kj* of a filler-free
defect can be determined experimentally or analytically; in the
case of an elliptical or circular hole it can be calculated from a
formula derived by G.Kolosov' K = 1 + 2a/b, where a and b are
the main semi-axes of the ellipse. K-i can be found from an
empirical formula Ix
0,62 +1
where E3 and Eo are elastic moduli of the filler and parent
metal respectively, Thus the integrated coefficient of any
defect-induced stress doncentration-can be calculated from
K Kb
0.62L.
The approximate values of K can be-found with the aid of the
nomogram, reproduced in FiS.2, which consists of a Ka (E3 /Eo) curve
Card 2/ 4
A
"Ti

22741
S/509/60/000/007/002/014
An Approximate Graphical Method E193/E483
(left-hand side diagram) and-a set of lines'passing through the
origin of the coordinate system and corresponding to various
values of IC!p - (r. Ight -hand diagram), The following procedure is
used: (1) tHe ES/E. ratio-,.is calculated for the given case and
the corresponding value of ki--is found from the left-hand curve;
(2) from the point determine.d by these' two.cogrdinates, a
horizon'tal line is drawn to intersect a line corresponding to K(P
of the given defect, the appropriate magnitude of K(~. having been
determined experimentally or analytically; (31 a vertical line is
drawn from the doint of intersection to intersect the axis of
abscissae on which the sought value of K is.read off. 'The
method proposed is illustrated by various numerical examples.
There are 3 figures and 1 table.
Card 3/4

FAVIAN, I-X-;
Influence of the orientation of metal defects on stream con-
centration. Sbor.Inst.stall n0-39,161-172 160.
(MM 13SO
lo Wedra, prolmtki Xoskovskogo ordena Tftdovogo Lrasnogo
ZOMeni instituta. stall, in. I.T.Stalina, 2. Chlen-korrempondent
AN SSSR (for Paylov).
0(stals-Difects) (Strains and stresses)
Et
E, R
W

3/509/62/000/009/008/014
D20/-0308
AU TE*02S
ri r m T -
6 1, C E,
Pavlov,, 1. 1.11. and Krupin, A. V.
Investigation of stress concentra,;'Aon due to-defects
in materials
Al;ademiya nauk SSSR. Inatitut imetallurgii. Trudy, no. 9,
Noucow, 1962. Voprosy plasticheakoy deforzatsii metalla,
121-131
TLXT: The authors investigated the effect of occlusions and de-
fe-_-.3 in metals acting as stress concentrators. lNetals were mod-
C~A.cd by phenol aldehyde sheet and streau distribution was investi-
guted by the standard photoelastic method. Four types of defects
were studied: (I) Circular and oval holes; (N) square and rectan-
6ular holes; (III) rhombic holes; (IV) holes of triangular, hexa-
0 a land other ohapoo. The au,thorB found that the defects (holes)
1. i o n%,#rere elongated or had sharp corners produced higher stress
cuncentrations than those of circular or oval shape. The most harm-
,ful orientation of defocts was that with their lon- axes at right
Card 112

S/509/62/000/009/008/014
Invejtigation of stress D207/D308
angles to the applied atress. If the holoo were filled with oome
P
ot.er materials, simulatin . .1
'I . - g foreign bodico in a metal sheet, the
stress concentration was f'ound to depend on the geometry of the de-
fect, elastic properties oil the filler (foreign body) and on whether
the filler was attached.rigidly to the rest of the material or whe-
ther ii was filling the defect loosely. Defects closely spaced to
one another 1,roduced higher stress concentrations than those which
were widely spaced. There are 10 figures and 1 table.
Card 2/2
'L;

POLUKHIN, PO I*, pref., doktor takhno nauk; FOOSOV, H. M.1 prof.)
KRUPIR. A. V.,- Vand. takhn. nauk; TALASEVICH, Yu. F., inzh.
Resistance to deformation in rolling carbon and chromium oteels.
Sbor. Inst. stali i splav. n0-40484-99 162.
(MIRA 16:1)
Rolllng(Metalvork))
Deformations(Moohanics))
i

POLUKHIN P I., prof., dektor tekhn. anuki MOSOV, 11. X., prof.1
imim, A.J. kand. tokhri. nauk; MATEROV, V. A., lnzh.;
-SHMOVO B.-H!, lnzh.j MAKSIMOV, B. M., Inzh.
Increase in width during relling with drawin&dMls. Sbor. last.
stall i oplav. no.403100-106 162. 16:1)
(Drawing(Metalwork))

h3267
8/848/62/000/040/001/005
1, 1 E191/9481
AUTHOHS: Fedosovi N.1-1.1, Professorl j%Btakhov, I.G. and
hrunin. A.V., Candidates of Technical Sciences;
,N-r-khaTig-e-17-sX-~ya, K.Yu., Arkhangel'skiy, A.V.,
Yelin, I.I., Kontsevaya, Ye.H., Engineers
TITLE: Investigation of the specific pressure in the cold
rolling of high alloy steel
SOUI(CE: &Noscow. Institut stali i splavov. Sbornik. no.40, 1962.
Protsessy prokAtki. 107-129
TEXT* Investigations are reported on the effect of lubrication,
ini tial thickness of the afteet, number of- passes and reduction
ractor tipon the specific pressure in the cold rolling of stainless
steels DQI 1115 7 CM 1111) [lKh2lN5T (F.181 I )] a nd
IX18H2r5H( :)n'-36) [.1Kh18N2G5N (EP26)] . The former belonys t-o the
ferritic-austeriitic class, is a substitute for IX18H9T (3G41T)
flKh.lV,N9T MaIT)] stainless steel and contains 0.1 to 0.165'0 C,
0.8c. 51, 0.4 to 0.8f, Xn' IV
~2 to 2M-' Cr, 4.5 to 5.85 Ni, 0.71- Ti,
0-03- 5 and 0.0351, P. Ifeat treatment Ix not req%%Jred after
welding. The steel possesses increased strength combined with
adequate ductility and weldability. IKhl8N2G5N s teel contains
Card 1/3

S/848/6-/(100/040/001/005
Investigation of tlia Pliecific ... E191/K481
o.oo'o c, 0.451~ si, 4.91)", mn, 18.65!1, Cr, 2.08',^-j Ni, 0.19,o Ti,
0.012"4 5, 0-03% il~ 0.19"* N. and belongm to the stainless steels of
the transition class with unstable austenito, which after cold
rolliny an(.] qub-zero treatment partially disintegrates, forming
iiu%rtensite. 7he rolling was carried out in the rour-high
laboratory mill having 180 mm diameter cylindrical working rolls
and 360 fum diameter back-up rolls. The surface speed of the
working rolls was 0.56~ m/sec. Universal load cells with strain
gau,ze elements measured the pressure on the rolls. The strain
gauges connected in compensating bridges had their signals
electranic,ally amplified and recorded by electromagnetic
oscillogrnphs. The specific prenntire was computed from the
measured load. The effect or the reduction factor an the tensile
strength and elongation and on the magnetization at saturation was
examined for the two steels investigated and the steel they replace.
The behaviour of all three is similar. The differences in
mechanical properties are discussed in detail. The low nickel
steel reaches magnetizations up to 13000 gauss after reductions of
30% and over. The effect of the initial thickness of the hot
Card 2/3

Inve9tigation of the specific ...
9/848/62/000/040/001/005
EIql/E48l
strip, in the range between 0.5 and 2.0 mm and reduction factors
between 10 and 50%, on the speciric pressure was examined, showing
a consistent reduction an the initial thickness increases.
Lubrication with machine oil and castor oil has a substantial'
effect on the cold rolling pressure, the latter giving consistently
lower values. Both stools behave similarly. The effect or
splitting up the total reduction between different passes is shown
in graphs plotted from numerous moasurdments. The effect is
shown to 'be very small for both steels investigated throughout the
range of strip 'thicknesses, reduction factors and lubricating oils
examined. There are 14 figures and 4 tables.
Card 3/3

h3268
S/848/62/000/040/002/005
E191/E481
AUTHORS; Krupin, A.V., Astakhov, I.G., Candidates of
-Ire__c_h_n_i_c_a_I__79ci once a; Artemlyev, A.V., Masterov, VSAS,
Kontsevaya, Ye.M., Engineers
TITLE: Warm rolling of 30100 (EX100) stainless steel
SOURCE: Moncow. Institut stali i splavov. Sbornik. no.40, 1962.
Protsessy prokatki, 138-151
TEXT: Rolling at a temperature intermediate between room and
hot rolling temperatures (warm rolling) was examined with special
reference to the effects of the number of' passes, reduction factor
and initial strip thickness as applied to BV41OO (,Kl3H4P9)
[EI100 (Khl3N4G9)] steel, which belongs to the austenitic-
martensitic class. For comparison, the 'cold rolling behaviour of
the same steel was also examined. To determine the optimum ,
temperature range, specimens were also tested in a tensile machine
at temperatures ho-two*n 20 and 4000C. A four-high laboratory
mill with working rolls of 180 and back-up rolls of 360 mm diameter
and a working length of roll of 800 min was used operating at a
surface speed of 0-5 m/soc- Sheets or 2 x 45 x 250 min were
furnace heated slightly above the test temperature, measured by a
Card 1/2

S/848/62/000/040/002/005
Warm rolling E191/E481
thermocouple feeder. The rolling pressure was measured with
universal lead cellm anti automatically recorded. The temperature
range for minimum rolling pressure coincides with that of the
minimu.m tensile strength and extends from 130 to 310%. The
lower limit is preferable under shop conditions. Rolling from
various thicknesses in a single pass and split into 101,3' passes has
shown that warm rolling in several passes can increase the
reduction by 15% compared with the maximum in cold rolling without
intermediate anneal, *The specific rolling pressure diminishes
with increasing initial sheet thickness. Examinations of the
metallographic structure, the hardness and the magnetic saturation
flux density have shown that much less martensito forms in warm
rolling and the cold work effect is substantially reduced.
There are 12 figures.
CArd 2/2

L 11072-62 EWP(q)/EWT(m)/BDS--AFiTC/ASD-,M
ACCE33MN IMo AP30MYn B/0148/63/000/005/012%IM35
-5-1
AMORj Astakhov. Is 0 I'Mruping A, jai F!dosov U.1 Shil)MVI VO B01 Pustoval
Uo V.1 Kontaevan, Te. me,
TITLEs Specific preemwe dwring cold ro of alloy 91602 and steel ng6d%
somm im, churnays uetallurgiiap no* 5p 1963j. 129-135
TOM TAOSs cold rollingo austenite (216M)p martansite (Z1962)# deformationp gage
of flat producto lubrication characteristics, hardening temperature, cogging# yield
strengthp relative elongation
ABS7UGTs The change in specific pressure of au3tenite (31602) and martensits
(31962) steel during cold rolling are exszdned as a function of deformation., gage
of flat product, and lubrication characteristioso The influence of hardening tm-
perature on cogging characteria ties are studied at various specific pressures., and
as a function of yield strength and relative elongation, T~raditiorAl rolling pro-
duction practice and theory was confirmed quantitatively in measurements of change
of 5pecifio pressure during cold rolling in relation to gage of flat product* Orig.
-art. hass 2 tabless .7 figures,, and 4 reforwwase
Cord

Wit
11
'vcit OC thormomeonaiical Of
Hoak, in-ta 11, IVo s k. on.,~irc,
r-lnamo3 cti an I ci al ' Zip u a Limo 11
z The efreac or hot rollinif(300 and 50001 in conjunc~i=
f-efl"vOratUrO arMOA]An~ On Vne Pro;7~ortlr'3 ':)f ton'rinInal
it 6.
t4 n ar I ii-.cag o o 10, t.,n
Ted Ir, '~P'W'naj

ll,~,~ 4-1,-;',
A cc I'-- S 10 1 ON 14 R - AR4048249
worf: cnnerLlad for I ~ir at 250, 350, and 5000. A3 a :-03U-'t of
-3 A .3
f)
fit
sull 00DO: to ENC r, 00
Cord 2/2

A.~IAYWUV) I.G.; A.; Abi A V
Measuring w4 rocording Iu:z, during warm roIIi4-.
Izv. vyo. ucheb. sav.; chern. met. 6 no.3sl32-134 163.
,p (MIU 16
I* Mookovokiy institut stall k splavov.
(Ro3.IiN (Wtalwork)) (Thermocouples)

0 V
y t n I I
o b i unn, ()I I roll ill!, r - r , 0 r,
r w % r i J
t
rv :t r
LIN
Jzr -~~M

AP5000944
o f, 2 n
i re,~uct ion
r-I d A i 1,7 IT'. v rl I u
r i c o(- f r i c i t- n t o r c
c as t I r (-.j n r o I Ir waB d e t, e r r. ri t d a s
t r w ti o un t c, ii a v (% a n i n F
C, t F1 f
N r o
r
0 n Q
5
OT ji E 01'
u rz 1 n
3156

KRUPIN, A.V.; GORFLIK, S.S.; LYASOTSKIY, I.N.
.Effect of varm rolling on the structure and properties of
transformer steel. Izv. vys. ucheb. zav.; chern. met. 7
no.9:137-142 164. (MIRA l7t6)
1. Poskovskly institut stali i splavove

-1 ~,-. a 4 `:,- I
YMP111, A.Y.' SOLOVITF.VP V.Ya.; CHEMIMEV, V.N.; V.M.-?
1 01
KOROLFVP V.M.
Stuiv of basio charaeterlatics In the procesm of cold rollin
of nJo:)-,',=. TSvet. met* r, no,lZs'n-74 n 161, (M'TRA 18125

Ft'uPin, A, V-'- Pavlov, M.,, Chernyshev, V. N.;
Ths vacuum rall"InZ plant 210 hag heen detl7ned and built
k Cs it 7assible to hen!: 1 a - r c a t t a I -j

I . , I
I " 4 , I v t n z; ,
I 1 5
I I I . . -1
, - -, r
- I - -

L ', T I - I , T1: 'r I ' I t C_ ja:-
Afl, ;r- k- I F , It E if-
ACCNR-1 XP60171300 (A _j W) SOURCE CODE: UR/0136/66/000/005/0093/0094
AUMOR: Krug1p..A,,.Y&; Favlov, I. H.; Linetski B. L.; Cjernysj~~,~, V. N.;
.._. __L1 yj.
Zarapin, Tu--.-L.; Starkov, V. N.lXorchagin, P. A.1 Vinogradov, V. V.; Tyukalov, T. V.
ORG: none V,
TITLE: Rolling of tungsten and molybdenulXnder conditions of low partial pressures
of oxygen
SOURCE: Tsvetnyye metally, no. 5, 1966, 93-94
TOPIC TAGS: tungsten, molybdenum, hot rolling, tungsten rolling,molybdenum rolling,
vacuum rolling
ABSTRACT, Tungsten and molybdenum tea (8 x 40 x 150 mm) preforged or prerolled
from sintered ingots were hot rolle,4a,
d In air, argon containing 0.03% 0 2 antl 0.01Z N2$
or in a vacuum of 0.1-O.CO5 mm 11g. Tungsten was rolled at 1200, 1300, and 1450C
with reductions of 10, 20, and 30% per pass; molybdenum was rolled at 950, 1050, and
1150C with reductions of 10, 20, 30, 50, and 55% per pass. A sharp increase in the
roll pressure, torque, forward slip, and friction coefficientl~jas observed with
change from air toophere to a pressure of 0.1 mm 119-.-This was caused by in-
creased -fricti Lowering the pressure from 0.1 to 0.005 mm lig had little or no
additional eff-ect. Increasing the rolling temperature in vacuum of 0.01 mm lig had an
insignificant effect on the specific pressure in rolling molybdenum$ but appreciably
: 669.27/.28:621.771

L2 0=�6
ACC NRI AP6017300
decreased the specific pressure in rolling tungsten, e.g., from 74 nt 1200C to 64 and
60 kg/mm2
at 1300 and 1450C, respectively. The specific pressure increased with
increasing reduction. In rolling tungsten in a vac'uum of 0.1 mm Hp, Increasing the
reduction from 20 to 30% led to a specific pressure increase from 74 to 9.1 kg/mm2 at
1200C and from 60 to 69 kg/mm2 at 1450C. In rolling molybdenum the specific pressure
increased from 44 to 96.5 kg/mm2 with increasing reduction from 10 to 45% at 1050C.
In vacuum rolling at high temperatures and reductions a sticking of metal to the
rolls was observed. In rolling of tungsten at 1450C with a reduction of 352, an
intensive sticking resulted in splitting of metal. Little or no sticking was observed
at 1200C. Noticeable sticking was observed in rolling molybdenum at 1150C. IMS)
SUB CODE: 11,,13/SUBM DATE., none/ ORIC REFt 001/ ATD PRESS*.5'01/
Al

---U--4529-4-6&---EwP(e)/FWP(v EWT(dl)/EWT(m)/T/EWP(t)/ETI/~'AP(k)/DP(h)/EW JP(C)
:ACCNRi AR6017489 JD/HW H SOUNGE COM 003~tO20024
AUTHORSt Pavlov,, I* M.j Krupin A. V.; C~ernyshev, V. V.; 'Dogolyubov,, V. S.;
Linetskiy, Be L. =E-~- - (~j
TITLE: Devices for working refractory metals in vacuum and in inert media 1B
SOURCEs Ref. sh. Metallurgiyaq Abs. =70
REF SOURCEs Tre Moak* in-ta, @tali i splavoy i Moak* onergo in-tap Y"o 61p ohs 2#
1965s 89-94
TOPIC TAGS3 physical metiallu gy, metal rolling, rolling min., refrrory metal
ABSTRACT3 Problem associatod with rolling some metals in a Yacuuj are discussed@
Special types of mine used in vacum Kro ~7 the technique of rolling some
refractory mtals are described# A. LoontlefZTranslation of abstract/
SUB CODE: U
J.E

L 0709-67 E,-T(m)/F-,-'iP(t)//ETI/E-t'P(k) IjP(C) JD/F? J7G/V-'B
ACC NR' AT60227 10 SOURCE CODEj UR/2840/66/000/04 1/01 961 0204
AUTHORS: Krestovnikov, A. N.; Krupin,'A. V.; Linetakiy, B. L.; Cherayshev, V N ; 47/
Bogolyubov,
ORG: "Moscow Institute of Steel and Alloys Department of Technology and Automation of
,the Rolling Industry (Moskovskiy institut stali i splavoy, Kafedra tekhnologii i
avtomatizataii prokatnogo proizvodstva)
TITIS: '4hermodynamio analysio6f the conditions of nonoxidizing rolling of tungsten
in a vacuum at high temperatures 2. 7
,SOURCE: Moscow. Inatitut stali i oplavov. Sbornik, no. 41, 1966. FizicheBkaya khimiya
~metallurgicheskikh protsesnoy i sistetu (Physical chemistry of metallurgical
Iprocesses and systems), 196-204
~TOPIC TAGS: tungsten, tungsten compound, tungsten containing alloy, tungsten alloy,
DyA)nfn,,C! 1~uli L V so, .5 1 ", eRot-e. 14 6 j 1nerqZ- 0,4-/ 0,097,0*0^j
ABSTRACT: Thermochemical calculations of tungsten behavior At various temperatures
and resieual pressures and conditionsunder which ox'd tio cannot occur are presented.
The thermodynamic calculations for the oxidation reactions which form WOY V; 2059 and
Wo2 are given for temperatures 1200--1600c, and the thermodynamic characteria.ics (as
well as enthalpy and entropy) are tabulated for the tungsten oxides over the tempora-
ture range 1473--1873K. The characteristio temperatures of the oxides are given and

L 07979-67
ACC NRI-- AT6022710--
the Debye functions for tungsten and oxygen in .W205 are tabulated. Based on this
1 data, curvea of the ieobaric potentials for oxid6 formation and of the equilibrium
prescures of oxygen ai3 a function of tempemture are constructed as shown in Figs. 1
,and 2.
r-4 C14
0'-Jo
=:5/
(D 5r
I wal
0
< 9-100L V V1 W1OJ
/Xt7 MO 1404V I" 16M I" I w NOO Ow ;~v
Temperature, C Teiperature, C
Fig. 1. Isobaric potentials of Pig. 2. Dissociation constants
oxide formationt 1 - WO 3; 2 - of tungsten oxides.
wo 2; 3 - '1120 5*
'It is concluded that rolli!K of kWten in a vacuul to prevent oxidation is feasible.
10rig. art. has: 9 tables, 12 formulas, and 2 figures.
!SUB CUDE: 13/ SUBM DATE: none/ ORIG REFs 018/ CTH REFt 003
Card 2/2

51-11 L 07cT, (rn i1 L- 1) t )IETr
~ACC NR,
AT6022710 SOURci; CODE1 0204
~WHOIZS. "re3tovnikov, A. If.; iy, B. L.; Unerrijahey, V.
'KTjjUjg.'a. X.% Linota?
1B
oGS~lyub
ORG: 14oscow instituto of Steel and Alloys, Department of TechnoloEZr and Automat on of,
the Ro- - - " - -- " ' -Cr~7
11ing Indu3 -( skov3kiy ini~Ciiut-otali i oplayov, Kafedra tekiinologii i
avtomatitataii. prokatnogo proizvodotva)
TITIX: ThermOynrunio annlyoin(bf the conditions of nonoxidizing rolling of tun~~ntcn
in a vacuum at high temperatures ;' ;7
SOURCE- Mo3cow- Inatitut otali i oplavov. Sbornik, no. 41, 1966. Fizichookaya )&1irdya
metallurCichookiMi protoon3ov i ointem (Physical chemistry of metallurgical
processes and systems), 196-204
TOPIC TAGS: tungsten, tungsten compound, twig3ten containinc alloy, tijnGotcn alloys
1f`1FA71.?)0 He".z. IAJ6~) o-4-101)7;~c)A.)
JUSTRACT: Thermocheinical calculations of tungsten behavior at various temperatures
and residual pressures and conditions under which oxidation"cannot occur are presented.
and
.the thennodynamic calculations for the oxidation reactions which form WO 31W2050
UO2are given for temperaturou 1200--1600C, and the thermodyninic characteristics (fto
woll no unthalpy and entropy) arc tabulated for the tunguten oxides over the tetapora-
turo ran6o 1473--1073K. The characteristic temperatures of the oxides are given and

L 071Y79-67
,j--ACC - t4l AT602-2-7 1'0
the Debje functions for tungaten and oxygen in V1205 are tabulated. Based on thio
data, curven of the inobaric potontiala for oxide formation and of tho equilibrium
preosurcu of oxygen au a function of temperature are constructed an ohown in.Fige. I
and 2.
flo
Cj 0
0
k?
ejI
V
< R
140 IJ 00 14~9- 'FJ-W 16W I'Vo /jag NX /J00 11w,:
Temperature, C Toniperature, C
Fig. 1. Isobaric potentiala of Fig. 2. Dinsociation conotanto
oxide formationt 1 - WO 3; 2 of tungaten oxidoo.
W02; 3 - V120 5-
It io concluded that rolling of tungaten in a vacuum to prevent oxidation io feauiblo,
Orig. art. hast 9 tableup 12 formulaal and 2 figurea.
SUB CUDEe W SUBM DATE:' none/ ORIG REFt Ole/ OTH REPt 005
Card 2/2

f'or e!,terpr I a en (A' t!itj un r
r. I ca I eq, ul
hche pr vi Id q t 914 (1-1-20670
SF247.K7

EMIL OSVOA kand. teirchn. nauk.
Thermal effects in a homogenizer. Trudy LTIM 5:128 054.
(Mqulds) (Dairy industry-Iquipmont and supplies) (KIR& Ilt3)
3i

KRUPIN, G.V., kand.takhn.nauk, dots.
and economic analy-sis of mechanical oyvtemn in plants
of the milk industry. Trudy LTIERP 6:110-116 '54. (MIRA 11:5)
(Milk industry-Equipment and supplies)

q.V., kr.ndidet tekhnlchvskl~h rint.h.
btandardization of the llelesM,n butter mnl.-I ~.-4 -~rccezr, . --Orudy
LTIL'iF 7:65-70 155, 1: T J-..A I r) Q I
1. KAfedra oborudoviintyR predr)rLvhti,,r violr~-. noy ennosti.
Flut t e 1-'i

teklinicheskWh nauk.
71ret staes In the organization of the dairy indastry of the
U.S.S.R. (1917-1924). Moloch. prom. 18 no.&3-6 157. (MLRA 10:6)
(Dairy Industry-Histor7)'

G. W. Krupinj, "Ori the Production from Machines."
"er presented at the 2nd All-Union (;orir. on Fundamental Jrroblems in the
Theory of Machines and Mechanisms, Moscow, USSR, 24-28 March 1958-
b.

KRUP BMTATEV, I.T.; LAPS11111, A.A.; GORDXM, U.I.; W-RITI.MV-
ax-no LMA: PAYWY. B.T.; ZHIWV, S.N.; TbTPXIII, S.I.;
ANDRIM. N.N.; XAZINDROVA. V.F.; KUNAHOVA, I.L.; PIGULZVSKIT.
0. V.
Annotations of the scientific resoarch work perfornod at the
.Institute 111 1957. Trudy LTIKHP 15-213-227 '58.
(MIRA 13:4)
1. LoniiyTadekiy takhnologicheekiy inaLitut 1-.~olodlllno7 pro-
vqshlennosti. 2. Kafedra. tokhnologichaskogo oborudovanlya
pishchevykh proinvodstv (for Krupin )lapshin, Pavlov)- 3- Ka-
fedra.ekonomiki I organizatali proivvodetva (for Belyuyav).
4. Kafodra detaley mashin I pod"yanno-tranaportnykh mashin (for
Gordeye-Y). 5. Kafedra graflkl (for Marl My). 6. Kafedra
prociVshlannoy tsplotakhniki (for Zhilovin."77Kaf6art, fislki
(for TSypkin). F3. Kafedra fizicbeekoy kolloidnoy I organiche-
skoy khImli (for Andreyev. Kazimirova. Kuranova. Pignilevokiy).
(Refrigeration and refrigerating imichiner7)
(Chemistry, Technical)

(PM PA-O"M)
-"'Am -ftut
'LT
161
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KRUPIN, Grigorly Vasillyavich, prof.; VASILIYEV) P.V.g inzh., reteenzenti
BOUSITFTJ 'iokbn. nauYp red.j 31HONOV,"YO) 11.Z., red,
izd-vaj PETMISOIJ) M:M., tekhn. red. (fam 15:10)
[Processing equipment for the manufacture of protein dairy
products Tekhnologicheskoe oborudovanie dlia proizvodstva bel-
kovykh molochrVkh produktov. Mookya, Mashgizj 1962. 256 p.
(MIRA 15:10)
(Dairy plants- Equipment and supplies)

JIMPIN,.G.V., Froi.; LUKIYA111OV., ':.Ya., dot3.; ik-AXV, dotq.;
BOUSIEV, T.A., dots.; SHUVALOV, V.N.p dots.; VA'ILIY.--,V, F.V.,
inzh.; MNETSOV, V.I., inzh., retsenzent; SUIRKOV, V.D.,
prof., retsenzent;
(Technological iquipment of dairy industry enterprises] Tekh-
nologicheokoe obnYmdovanie predpriiatii molocimoi prorVshlen-
nosti. (Byl G.V Krupin dr. Izd. 3., jorer. 1-11o.,Jim, Izd-vo
111-tashinostroonie," 1964. 355 P. (MU 17:8)
1. Kafedra tekhnologii moloka Moskovskogo tekhnologicheskogo
instituta myasnoy i molochnoy prorWshlennosti ("r-r Surkov).

KRUP111, Grigoriy Vaoillyevich, prof.; KHAN, Kharltq)y
Kharitonovich, Ifithe Prinimali uchastlye: RYABIKOV, V.F.;
LE;Vlllp B.K.; DEDYULIN, V.D.0 retsenzent; GATILIN, N.F.0
reteenzent; KUZOMINA, V.S., red.
[Designing enterprises of the dairy industry] Proektirova-
nie predpriiatii molochnoi prou;yshlennosti. Moskva, rl-
shchevaia promyshlennost'. 1964. 399 P. (MIRA 18:3)

Krupinp 14 PO
OThe theoretical principles and methods of carrying out a single
technological process i6 river transportation." Kin River Fleet
USSR. Administration of Educational Institutions. Gorlkiy Inst
of Water Transport Engineerse Gorlkiy, 1956. (Dissertation for
the Degree of Candidate in Technical Sciences).
Knizhna_ya letopial
No. 25, 1956. Moscow

Improve the design and manufactvirs, of the 110. 7 blover and the sluice.,
Muk.-eleT. prom. 21 no.5:31 My 155. (x= 8: 9)
1. KiroTogradskly obleelltrest. (Abounatic-tube transportation)

14(5) ZOV/127-59-2-6/21
AUTHORS: Pisanets, 19J. Engineer at the T4b9dLQ#JU XnOf
Krupkin, L.V. and Unkovskayal N.P.
TITLE: On the Experiences of Mine-Drainage at Lebedirwy/(Oryt
vodoponizheniya na Lebedinskom rudnike)
PERIODICAL: Gornyy zhurnal, 1959, Nr 2, pp 27-34 (USSR)
ABSTRACT: The article is divided into 5 subtitles: introduc-
tion; geological structure and hydrogeological
conditions; work projects and drainage scheme;
hydrogeological conditions resulting from drainage
operations; conclusions. The conclusions of the
authors are as follows: 1) the experience in the
16jb~d1n0k1y aim- (operations started in 1956; drain-
age operations at the end of October 1957) proved
the success of the deep-drainage system which is
followed by the utilization of the water collected
in drainage shafts for uaeful work in exploitation
work; 2) floating dredgers must only help remove
water covering the open space of the foundation pit,
Card 1/3 and must not work to remove stationary subsoil

SOV/127-59-2-6/21
On the Experiences of Mine-Drainage at Lebedin&W KUw
waters; 3) floating dredgers proved inconvenient
in the final period of operations; 4) the drainage
system must not be insttlled on the very flanges of
the open pit; 5) hydrogeological service must be
in~ ensified. The JabedlvskiY me 014ft. covers 2.5
km The deposit lies 55 to 110 m underground and
its mean thickness is 21 m. There are 2 wet strata,
one of them standing under 10 to 12 atm pressures
The filtration coefficient of the ore stratum is
,v= . u"d at,thp 10bodlaskJZ Elm
about 1.0 m/24 houre.Dnfth- 'we
are of the ATN-10 type. Drain shafts form a complete
ring around the ore deposit and are bored 32 m from
each other. An underground pump station will be
equipped with 10 pumps of the 10-MIK-2 type having
10,000 cu m/h capacity each. Quaternary sediments
are being moved by GMN-250 monitors and by 12-R-7
hydromonitors. Their common front of operations is
about 900 m long. The excavators operating on the
Card 2/3 Bite are of the EKG-4 type, one is of the ESh-4/40

SOV/127-59-2-6/21
On the Experiences of Mine-Drainage at LebedindkIllifte
ASSOCIATION:
Card 3/3
type, The authorscomplain that drainage operations
are much too slow in comparison with other work.
Forty-five drain shafts were working at the end of
June 1956. The efficiency of these shafts was 55
to 60 cu m/h, for a combined total of 2,600 cu m/h.
Two dredgers are working in tile pit. The capacity
of the first is 500 to 800 cu m/h. The total volume
of pumped-out stationary waters was 1.77 million cu
m. Actual operations induced the engineers to in-
troduce rather serious changes into the original
plans, e.g. the work done by the drain shafts took
8 months instead of 2 as had been scheduled. There
are 2 graphs, 1 table, 1 schematia diagram, 1 chart
and 1 Soviet reference.
Institut gornogo dela AN SSSR (Institute of Mining
attached to the Soviet Academy of Sciences)

KRUPIN, N. V.
"The Boxes of the Glass and Paper Instead of Petri Dishes." Zhur.
Mikrobiol., Epideniol. i Immnobiol., Voe.1-2, 1944
Sverdlovsk Inst. Epdieniol. and Mcrobiol.

USM/Nedicine - microbJ914W Jul/Aug 48
Medicine - Gramicidit, s, zffect
Influence of Gramlcldln S on the Morphology
and Physiology of Mcrabes: 11, Influence of
Gramicidin S on Pig=nt Parmation in
Stftp*lOcOcc1,- N. V. Irrupin, Inst of Microbial
tLnd Ppidemlol Chair of Microbial, Med Inot,
Sverdlovsk, 9 pp
"Mikrobicloglya" Vol MI, No 4
ReTeale that granic1din In subbacterlostatic
doses eoes not inhibit pigment formation in
staphylococcl, but an the contrary this process
bec- s very active In presence of smaller
4M6 - , 4.4/49T68
um1medicine - Microbiology (Contd) jul/Auig 48
quantities of gramIcidin. Stimulating Influence
of subbacterlostatic doses of gramicidin an pig-
aent formation in apparently indirect. Mile Is'
Characterized by an indirect action which 'in-
bibite reproduction microbes. Table shows effect
of gramic1din on pigment formation. Submitted
28 Feb 48.

0
j~ k~ r, ~~ ~q'.f~ ' ~'L
KRUPIN, P.
Disseminating information through the lecture mothod in the all-Union
Volunteer Society for Assistance to the Arm7. Voen. znaft 25 no.1:16-17
ja 149. (Military education) (MIRA 12:12)
U