SCIENTIFIC ABSTRACT OSADCHIY, V.YA. - OSADIN, B.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001238320004-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: June 21, 2000
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

S/148/60/000/007/005/015
Metal Pressure on the Piercing Mill Rolls A161/AO29
stainless and alloy steel the pressure is higher than in rolling carbon
steel, provided that axial slip has no dominating effect as is the case ir.
rol I ing 166x8 mm tubes 01' X 500 (Kh5VF) and 168x 10 mm tubes of X 1~ (Kh5)
steel tubes. When rolling tubes of equal diameter but different wall
thickness. the pressure curve has a maximum. 2) The pressure on the inlet
side screwdown is higher than on the outlet side screwdown: by ~-5 times
in the piercing mill Nr 1, and 2-4 times in the Nr 2 Load on the outlet
side bearings being much lower, their rated life time may be increased 2-
3 times. 5) Only slip (lag) of metal was observed in the deformation zone,
lead was abL;ent. The axial slii) coefficient was between 0 48 and 0 90
There are 8 figures and 5 Soviet references.
ASSOCIATION: Moskovskiy institut stali (Moscow Steel Institute
SUBMITTED: June 24. 1959
Card 3/3

PAVIAN. 1".M.; OSAJXHIY, V.Ya.. kand.tokhn.nauk
Investigating the coefficient of friction and selecting the
right material for hard facing rolls on pipe piercing mills.
Sbor.Inst.stall no.39:195-203 '60 (HI" 13:7)
1. Kafedra prokatki Moskovskogo ordena Trudovogo Krasnogo
Enameni institute, stall im. I-V.Stalina. 2. Chlen-korrespondent
AN SSSR (for Pavlov).
(Pipe mills) (PrIction)

OSIMMY, Y.Ta., kand.tekhn.nauk
Sulfidizing rubbing surfaces of rolling mill partse Bboro
Inst.stali no-39:219-225 16o. (HIM 13:7)
1. Kafedra prokatki Moskovekogo, ordena Trudovogo Xrasnogo
ZMMqnI instituta stall im. I.V.Stallna.
(Rolling mills) (Protective coatings)

S/1 30/6
A006/A00 1
AUTHORE - Q �a~i V Ya Candidate of Technical Sciences, Golubchik, R, M. ,
Engineer
M-MLE: The Use of Lubricart in Pipe Rolling
PERIODICAL: Metallurg, 1961, No. 1, pp. 26-27
TEXT: In pipe burnishing technological lubricants are applied to reduce the
supporting friction forces in the axial direction, by reducing the friction coeffi-
cient on the internal pipe surface. The effect of a number of technological
lubricants on efficiency was studied at the PervouraAk Novotrubnyy Plant on
burnishing stands of the 220, 140, No. I and No. 2 pipe rolling mills. The investi-
gation was carried out with the participation of A. Z. Gleyberg, P. Ye. Nenashev,
E. 0. Nodev, L. S. Rakhnovetskiy, A. V. Rabinzon and V. F. Pikalov. Burnishing was
performed a) without a lubricant; b) with salt, thrown into the inlet groove of
the burnishing stand; c) with salt thrown into the pipe after leaving the auto-
matic stand; d) with air cinder; e) with furnace cinder; f) with a mixture
of furnace cinder and salt (1 : 1). The cinder was preliminary screened through
a 1-mm sieve. The technological lubricant was added in amounts of 80 - 100 g
Card 112

The Use of Lubricant in Pipe Rolling
when thr-owing the pipe on the feeding conveyer of the
5 - 8 seconds prior to burnishing. The lubricant was
jr-Ilo-m layer to a greatest possible depth (0.8 - 160
effective at law burnishing 0temperatures (800 - 850 C);
temperatures (1,000 - 1,050 C) the use of cinder is more
duction of technological lubricant in the pipes prior
machining time of burnishing and raises thus the efficiency
As a rule, the forces during the burnishing process do
lubricants so that power consumption does not Increase
tion of the lubricant should be obtained by using an automatic
3/1 3o/6 1/000/00 11(XL_V')06
AO06/AOOl
burnis~.ing machine, i. e.
applied to the pipe in a
mm)* Salt as a lubrlcay~', iE
however at elevated
efficient. The intro-
to burnishing reduces
of burnishing mills.
not increase, when using
either. A correct applica-
proportioning device,
ASSOCIA'IONi Moskovskiy institut stali (Moscow Steel Institute)
Card 212

S/ :48 ,161 /000/00! /0051/015
A, 6, A
AUTHORS: Polw-,hin, P. 1. , Osadc-r,-,y, V. Y-a. , ard VC i ubol-,t kho".
TITLEi The use of technolDg:.cal "utricants :n faniah roliin6 Of tubes
PF,R1ODlCALz lzvestiya vys,3nikh uchebriy'Kh zaveden_,i. Chernaya metallargiya,
no. 1, 1961, 100 - !04
TEM Experiments with different lubricant5 have been carried out on
two finish mills at the ~-,zhnotrutnyy Plant The reason for the experi-
ments was the lack of datti in lterature on lubricants f'or helical rolling.
NaCl I's 3umetimes used iri hot presziure working, but the chlorine liberation
in the process is noxlou~~ , causes gas corrosion, and NaCl ;s relatively ex-
pensive. The purpose was to find a MatL'Tlal with the .9arrie good lubricating
proper'L:es as NaCl and w-.hour its lrawtacks Thp test tubes were thin-
walled ~)l qmai, diamp*.er. The f~~Iiowing mater:ale were tri(-da commercial
NaCl; furnace Bcale; air ~calpi graphite; 50~~ furnac- ,i,-ale + 50'/- gra-
phite; 501~ air ccalp + :.QL 5(Y10' furnace scalle + 101. NaCl; 50%
,_ p-ra pli i t ~ ;
iir scav- + 5010' Ila C I'V"~ NaC. + 90~'. praphlt,-i 40~, a,r ijoalf, 4011. gra-
Phi te + 2U~- NaCl, 6~c/,, i-A, roeia4 c- +gruphi t e; b0i:
lo air gra-
Card 1/.'

S/',48,'6'./000,001/005/0'5
The use of technological 1~;Ibrcanta in. . A16'/A!,",
ph ~ te ~ii 2011~ NaCI . (NaCl was not 6rcand ; aca' ~ wab Srrui,i ani s7reened
thilougY, a 1 mm mesh scrt--jn, graph.4te wa,.3 red!,ioed t3 i is: - A t o u 1, 80 -
100 g of ltibrioani was thr,)wn into tno 1;, jos Jarlni, tneir m t ion cn a grav-
.ity grating from the a- 11,matllc roll,.ng rT 1 1 c t 1, c ch!;ttl of the
finigh rolline, m,,11. Th- off--ct ;f 'Iubr ant , wo , 1',joi~d !.i ;re-IFilring the
metal pressure ~)n the ro-a by raroon d:ii.a-Porr-t,~rd
in holders plac-
ed under the for,,inF Fcrevia. the c-,rrer,t qu re(;iot,-ri I ty a recording am-
meter connpctr~d tc a 9han'. ~n Yje T,)t-r fepd.r. Othor param-eig aetermined
were t the power con.--iml.' un; I hu~ r(; 1 1 s v ( I , i tv ,ti.- r,A' ing time for q-
uieter tubes; the axia! sliding fac",r_)r. Th , ro. iri(r !ji.-ood ~i~creaa- was
higher on alloy 9teel t uoes tl~an on --arton E,teei; ,ho ac, A !3oale layer or,
tubes from stainless stee" seemed t,.; a, , 7t, 'n~-- o!'fect of lubr4 cants.
conclusionst 11 Lutricants ar,:. t .~ reduct. trie brak in& f'r,.c,.i on on
thp mandrel in axial d2roctiuri an~i !o incrr-ase tho ui i ol.i t pu 2) NaCl en-
,3ures a 10 to 40~. higner rolling speed lur tubes ---)f d-,fferenl. size and steel
zrades; the effect Is hit,,her on al:ojed 5) Tile best r.-f tne com-
pounds tested is a nxtur~ -,f NdCl air s.-.alc_ Thf. eff~,cr of O'.h-?r
lubricants is also pogi!.ve. 4) L-Li redu,-~~ *.r., powor
Card 2/3

S/14 61/000/001/005/015
The use of teohnological lubricants in... A161 Y11133
improve the rolling process and reduce the wear of mandrels. There is 1
figure, 3 tables and 3 Soviet-bloc references.
ASSOCIATION: Moskovskiy institut stali (Moscow Steel Institute).
SUBMITTED: March 3, 1960
Fig. Axial forces on the contact surface between metal and mandrel
dN
dN
dT
dT
dXr
Gard 3/3

A161/ 33
AUTHOR: Osadchiy, V. Ya.
TITLE: Forces acting in helical rolling mills
PERIODICAL: lavestiya vysshikh uchebnykh zavedeniy. Chernaya metallurglya:
3, 1961, 102 - 107
TEXT: The article presents a theoretical analysis of forces acting ir
cal tube rolling mills where the pressure exerted 6n the metal is deterw_'.-`
only by the work rolls but also by the top and bottom guide resisting t~-e
motion, and the piercing imaddrel. It is stated that no method exists yet
accurate analytical determination of the specific and full metal pressure
cal mill rolls, and empirical data have to be used for determinations. Rel'~_--
is made to otbDr~authorsl data on measurement results on several mills whe-rq
pressure of the screwdowns was-much higher at the mill input end than at t~.P
put end (. the -ratio 2,.varied in the ranges of 1.0 - 2.33, 1.2 - 3.5, and I.1
The author disagrees with the explanation of this phenomenon as the effe.-.*,
tube sides taking no part in deformation and by the peculiarities of the
rolls shape. 'He analyzes the forces -taking into account the effect of
Card 1/2

Forces acting in helical rolling mills A161/Ai33
and the mill setting with the axis of rolling shifted below the mill axis,
the rolling and the mill axis coinciding (both settinge being used ii Vo
or the rolling axis shifted above the mill axis (which is only theer-w U1,
is proven that the pressure on the left and the right work roll will be.
when the axis of rolling and of the mill are shifted separately and a
points out that measurements of the metal pressure on the rolls iri
have to be made carefully comparing the pressure an the right and t--,C-
with the aid of four dynamometers. There are 2 figures and 6 Scvie*.-blo'-
Card 2/2

POLUKRINS P.I.; GOLUDCHIK, R.M.; I- OSADCHIY, V.Ya.
Secondary conditions of gripping during the Piercing process. Izv.
vys.uoheb.zav.; obernas.- 4 no.6t60-66 161. (,MIRA 14.6)
1. Mbskovskiy inBtitut stali.
(Rolling (Mbtalwork)) (Pipe male)

POLUKHRI, F.I.; WADCHIY,-V.7a.; GOLUBCHIK, R.M.; KnVALIDZE, N.S.
Experimental iWnstigation of the tube piercing process. Izv.
vys. ucheb. zav.; ebern. met. 4 no.7:88-96 161.
- (MMA 14:8)
1. Hookovskiy institut stali i Jushnotrubnyy zavod.
(Pipe mills)

PAVLOV, I.M.; OSADCIIIY,-V.-Ya. -
Sticld.ng of the metal to tools in sliding friction. Izv. vys.
ucheb. zav.; chern. met. 4 no.7:105-13-1 161. (MIRA 14:8)
1. Moskovskiy institut stali.
(Metalworking machinery)
(Friction)

POLUCKIN, P.I.: GOLUBCIIJK, R.F.; OSADCHIY, V.Ya.; EIRVid.IDZE, N.S.
Methods of meaEuring the axial forces acting on the mandr,?' !- t~-.e
tube reeling process. Izv. vys. ucheb. zav.; chern. met. 4
no.B:72-77 '61. (MIRA 14:9)
1. Moskovskiy institut stali i Yu7hnotrubnyy zavod.
(Pipe mills)

SP48/6'/oou/065/004/0":
E113/EIBO
AL,l lit i~ i -,j. h .n P. I , G s cid~hiy.-Y-Ya. , GoLubchik, R-M.
'11A Ze . dc-v i ch 1. .9
Determinril !()n of axial forzes ot-ting rn thc aitindrel
,-.f' I 111C M! "!
I I- P A) 1,i*--~,* ~vi -iN,5!sh3kh Jrhabnykh zavedeniv,
Cr -" n' z V a Ine z ;) I I Urs ly a 1961 , No - 5 pp. 102-108
1 A r Tht! pc e of r h i s work i s to give an ann 1y t ica I
r r~j ion of axia ' forces, ac # ing, on thc~
i + p. 1 e t 'Iv [r, 1 Tc, der ive this fnriinila sia- i~7-R and
- it ' 14 -i%~ial Ccrees Ql H
r) a IL i , c fl 3 r e it pr) I C-1, The , Q
A - *. I 11Z +hp moti'l- c- I -in P,)- h region ,r e expressed in * eriii!4 of tl-e
~zevmp* v tt ma n I r I t h ~, f i i c ! i on c o e f i j c j P ri t P x is t i nv t, e f. W e (- n
thr, tact a ,nd the itian-Ir-el, an(] the rea--- i,m for(es fr om
T h- r (~' I " e r Fi z I ~,notv, t lit- for Jiagr ani for , lie de ernitnat ion
of axia I nr I I
., (! n r, ; n f - a o r d L n g o N . D - Lo ma k i ri
Re f . N t-, k D P f, i in i. n c~ fr. rk f h a x i a f o r : e a t i n g o n
t he ri~-l lid I C; p, ri 7 m I t I Me i a wo r 1%. ng F. y pr e --; ~.;u r e
e c t e r 9 , i o d -i r 11 e c I i h i p o f N 11 G., omov issue IV,
t9r6)

s/i 48/6 1/c)oc,/*(,o_--/(;(A,/o i
De~ermiria t * or (, u ; x i I f -r : e s F, I I VE I bO
In order -o f nd -lie ont of hese fcrces fc- anv shape that
,he cilr.f, ,f The rI.,!TId:-r_' II ZI,,J V he) - - c thev are cunEidered
When ac, 111.~ on an p,irf -,C trie gerivrof Lng curved. AQ an
,? \a m p ! P r- I ~ - , 1 f,-, I - - , ) , a n ~ , ) i, ?, E. a C U I it t 0 , i , n r a al a Ii d 7 ? '.
h a v i rig ti t~ h a 1! i, u 4 1 m z I b r, t hc r, r e i a I a p1j:'o a:- h d ev e 10 lie d
A x I f ci j --an I p - -, I ~~ u I a t e (I 1-tom considerat lowi of slat j~s
a zk ti t Vi t, gir,ri whL: p i a-ts the Senerating curve of the mand-el
is a -tri~lclj 1 11 E. 11 to nute that not all of 'li-
force fr-rri ~ r r. -- 1 9 1 s a n S m 1 (1 J t - t 1, - rra nd r e ! ' L) u t part of it
is e I h v 1 1, c 1,1,) 4 1, p ti J j rii; ., I ti,e wa Ils of -tic- rough-
p i e r c e ~t I ~A. (,, . A,- .r ! i rig t (,. N D . Lomakin I Vie r,~r e np: essar~,
a s ! i c t , e r -, d 1 r i z n I ~i 1 c u i a e (I a - a r (I i n x ! o t I e f 0 r mu I a
b e n I i n iz o Ii x _- x
A
x
where k e ~j I 'it LI :1 C P ci p I a s t 1 c deformation, d x d X - e x t e r -161
and 4nterna' I i ame ~ q r s r h e r :)u gn p i e r c ed t ub e a t the se_*_I~,n x
This fcrmuL& is : t-1 ~~ ,ed in the present ivork and with i's aid. tne
'd 2/ 5
a r
C

Determination of axial forces ..... s/148/61/000/005/oo4/ol5
Ell3/E18O
final form of formulae for the axial forces is derived. To check
the correctness of the derived formulae, experiments have been
carried out at Yuzhnotrubnyy zavod, one of the Soviet tube mills.
In these experiments, the axial forces were measured for various
cone angles of the rolls and various reductions at the tip of the
mandrel. For the same values, the axial forces were calculated by
means of the derived formula and are tabulated. Fairly good
agreement between the theoretical and calpulated values of axial
forces can be observed. P.T. Yemellyanenko, S.I. Borisov and
A.I. Tselikov are mentioned in the paper.
There are 3 figures, I table and 5 Soviet references.
ASSOCIATION: Moskovskiy institut stali
(.Moscow Steel Institute)
SUBMITTED: itay 1, 1960
Card 3/ 5

FAVLJDV, I.M.; 2LADCHIY,_V.Ya,_
Effect of the speed of rolling in automatic rolling Mil-13 on
pipe quality. Izv. vys. ucheb. zav.~ chern met. 5 no.1:121-
123 162. (MIRA 15:2)
1. Moskovskiy institut stali.
(Pipe Mille)

PAVLOV, 1. M.; O=HIY V. Ya., kand. tekhn. nauk
Nature and mechanism of metal sticking during sliding
friction. Sbor. Inst. stali i oplav. no.40:173-180 162.
(MIRA 16:1)
1. Chlen-korrespondent AN SSSR (for Pavlov). -
(Rolling(Metalwork)) (Friction)

PAVLOV9 I. H.; 2LA~_qY,__V.--Ya., kand. tekhn. nauk; SUVOROV, I. K.,
kand. tekhn. nauk
Increasing the resistance pf passes on 250 mills to sticking
and wear. Sbor. Inst. stali i splav. no.40:225-234 162.
(MMA 16: 1)
1. Chlen-korreop6adent AN SSM.-tftr~ Pavlov).
(Rolling mills)

QSADCHIY, V. Ya., kand. tekhn, nauk
-Performance of rod mIll rri'ler guide units, Sb.-;r, inat. .9,'al!
i spiav. no.40'.,235-250 . 0/. ~ M I-RA j -~ ,
(R,o-Inr.g m',iis,,

POLUKHIN, P. I., prof., doktor tekhn. nauk; 9SADCHIY, V. Ya., kand.
tekhn. nauk; GOLUBCHIK, R. M., kand. tekhn. nauk; RYMOV, V. A.,
inah.; KIRVALIDZE, N. S., inzh.; YESAULOV, A. T.J. inzh.;
GLADKIKH, D. V., inzh.; MAVRODIY, P. D., inzh.
Improving the grooving of roughing rolls of unit 400 plug
rolling mills. Sbor. Inst. stali i splav. no 40:319-326 162.
(MiRA 16:1)
1. Moskorvskly Inatitut stali i Yuzhnotrubnyy zavod.
(Rolls(Iron mills)) (Pipe mills)

MWIKHIN, A.M., kand. tekhn. rauk; PAVLOV, I.M.; OSAD~HIT, V.Ya.,
kand. tekhn. nauk
Roll :) oving for three-higb reeling mills of diagonal rolling.
gro
Sbor. Inst. stall i splav. no.40:327-329 162, (MIRA 16:1)
1. Chlen-korrespondent AN SSSI (for Paylov)
(Rolls(Iron mills)) (Pipe mil-181

OSADCHIY, V. Ya., kand. tekhn. nauk
DetermInation of groove width on automatic reeling mills.
Sbor. InBt. Btali i splav. no-40:330-334 '62.
(MIRA 16:1)
(Pipe mills)

PAVLOVP I. M.; MUSIXITIN, A. M., kand. tekhn. nauk; OSADCHIY, V. Ya.
Metal pressure on the rollc of a three-high reeling mil2 of
diagonal rolling. Sbor. Inst. stall i splav. no.40:135-337
162. (MIRA 16:1)
(Pipe mills) (Pressure)
I:

SP
---q_U~CHIY,- V. Ya., kand. tnkhn, nauk
Charw-Ur of unit presBure distribution in diagonal rolling.
Sbor. Inst. atall i splav. no.401338-342 162.
(MIRA 1611)
(pipe Mille)

POLUKHIN, P. I., prof., doktor tekhn. nnuk; OSADCHIY, V. Ya., kand.
tekhn. nauk; RYYOV, V. A., lnz~,.; GOLOVKIN, R. V., inzh.;
KRICFX7SKIT, Ye. M.
Experimental investization of Dower parameters of electric pipe
weldinp machines, Sbor. Inst. stali i uplav. no.40-451-459 '~.2.
(MIRA 16zl)
1. Moskovskiy instibit stali i Moskovskiy tmbnyy zavod.
(Electric weldina-Equipment and supplies)

FAVLOV, I.M.; OSADCHIY, V.Ya.; GETIYA, I.G.
Investigating the transverse rolling process by mean of a
roller-torsiometer. Izv. vys. ucheb. zav.; cherm. met. 6 no.3:
117-120 163. (IURA 16-5)
1. %skovskiy inatitut stali i a lavov
(RoLlIng (MetalworZ ~Strain gauges)

PAVLOV, I.M.; Q~ADCHIY, V.Ya.; GETIYA, I.G.; FROLOCHKIN, V.V.;
KOLIKOV, k-.P.
Investigating the process of rqpid cross rolling. Izv. vys.
ucheb. zav.; chern. met. 7 no.3:107-112 164. (KIRA 17:4)
1. Moskovskiy institut stall i splavov.

ACCESSION NRs AP4036805 86/04/DDD/ODP/0011/0011
8/02
AUTHORt Potapov. L Not Folukhin, P. I.1 q4adohlys, V& y&oj pinsgin, p. U.,
Mogileftin, F. Del Golubohiks R, M,j Tartakovskiy, Ie K9
TITLEs A method for rolling seamless thin-walled pipese Olass 7, No. 162089
SOURM Byule Lzabre I tovare snakov, no* 9. 1984& 11
TOPIC TAGSt pipe rolling, seamless pipe, thin-walled pipe. rolling mill, pipe
rolling mill, metal rolling
ABSTRACTs This author's certificate introduces a method for rolling seamless thin-
walled pipes by the intensive rolling (burnishing) method. In order to increase the
mill productivity and reduce the thiok2isse of the pipe waals (for example a wall
thickness of 1.5 mm and more at a dimater to wall thickniess ratio of 12-30), the
burnishing (intensive rolling) is carried out on a conloal mandrel in a rolling mill
with three rollers. The working rollers of the mill are made in the form of two
conese.
ASSOCIATIONs none
C - W2
ord

AocsssioN no AmWof
SMITTEDI 164U63
SUB CODII W,
DATI AOQs 02J="
50 IV WTI ODD
amos 00
OlMs ODD
2/2
Card
----- -----------

OSADCHIYO V.Ya.; GETIYA, I.G.; MMILMIN, F.D.; ALIq1,'M"K'Y, ', Y~-.;
KLYAMKTN, N.L.; KATS, G.I.
Deformation and rate conditions of the pipe rediv, I : - ~, : ; - -
on a three-high mill. Izv. vys. ucheb. zav. ; c~jerr,. r-.(- *,,. P
no.11:83-97 165. (MI R ~ '! p . 1. , I
1. Moskovskiy Institut stal I i sylavcv.

L 27983-66 FWP(w)
NRIAF601?674 SOURCE CODE: UR/M98/65/001/007/0063/0066
AUTHOR: Ygachenkov, V. - 1. (Moscow); Osadchly, Ta. G. (Moscow)
ORQ: none
TITIZ: Approximation method of calculating circular three-layer plates
SOURCE: Pirikladnaya mekhanikap,-ve 1. no. 7, 1965,, 63-66
TOPIC TAGS: approkimationp differential equation., flat plate
ABSTRkCT: The article offers an approximate calculation of circular three-layer
plates beyond the elastic limitj, based on the use 9f the energy inethod for the
solution of differential equations of equilibrium of a plate. The notations used
are those of V. 1. Feod0B' in his work 'Frochnost' teplonaprynhennyM uzlov
nV
zhidkostnykh raketnykh dvigateley' (Strength of thermal3oy stressed liquid rocket
engine assemblies)v State Scientific-Technical PAUshing Rouse of Defense
Literature# 1963.. Orig.'arts hast 5 figures and 3.2 foriUas EJFRS]
SUB CODE: 3.2 13 SUBM DATE i 040ot64
card 1A

L 8180-66 M(d)/EW-1W/EWPW P . . . . . . 711kp WW (EPA/R M-
pURCE CMDIE40.oftl
TC171-InO27.591 a M 5/0022/6030
A 0,' 6 /000/0
AUTHOR&. Myacbenkov V, V,~(Asplrant); Oa dcbjjj.Z!. Go (Aspirant)
ORG: None
TITLE: Energy method for calculation of round three-ply laminates
with a finer
SOURM, IVUZ* Masbinostroyenlyes no. 1965s 22-30
TOPIC TAGS: laminated materials metbematic analysis
ABSTRACT: The article expoundva now metbod for dalculation of round
~.three-ply unsymmetrical laminatea b6yond.tbe elastic limit, The method
permits caloulatlug unreinforced laminates, as well as laminates rein-
forced witb-annular supports. The problem Is solved In the region of
.amall elaatiemplastio,defornittion3.KThe material of the laminates Is
ansumeld- to, be 1-acompressMe ana Ile loading to be simple, It is
assumed:tbat:tbe deflection-of--tbe laminates W9 receives an Infinitely
small increments M In this cases, the variational equation for the
..equIllbriiin.of the laminate Is written In the fornt
aL-bV,
6V Is the cbsnge*In.tbe deformation energy of the laminate;
Cam 1/2 UDC: 626073

L WOLA-0D
~ACC NRI AP502759.1
0'
Is the work expended by the external forces on the displacement 6'w and
the work of the peripberal generalized forces an the corresponding
variations of the generalized displacements. In the case of attached
or free bearing of the edges of the laminate:
IL 8 WdF. (2)
where the Integration Is extended over the whole surface of the lanin-
~atep Fe The variation of the work of.tbe Internal forces for an In-
compressible material Is equal to
BY. hi d 9, P)
wbers the Integration extends over the whole volume of the laminate*
Thus,, the equilibrium equation (1) can be written In the form:
(4)
The:article proceeds zo a compl'*'to matbamitic-al solution of the prob-
lem,on the above basiss, and concludes with an example In the form of
a nilmerical calculation-for a construction of thin type* Orig. art,
has: 27 formulas and 4 figures,
SVB CODE&. MTO MV SMW DATE: 13Nov64/ ORIG REF4.
002/ ME MW 000
c.,,~ 2/2

YA.
PA 411T.22
USM/Rasineering Jan 19W
Factories - Production
Pipe Industry
"The First Pipe Factory of the Urals," Ya. P. Osadchly..
Director, PervoUral Pipe Factory, 21 pp
"Stall" No I
First factory went up in 19~0. By 1934 It was turning
out pipes for several uses. Briefly discucees devel-
opment of factory, and mentions its part in accomp-
11shing the present Five-Year Plan. Mcpected factory
will be turning out greater part of alloy pipes pro-
duced in Soviet Union by end of this Five-Year Plan.
4LT22

ACC NR, AP6035712 .9nURCE CODF,,, UR/0413/66/000/019/0058/005P
fNVFNT0"-": Knyozhir-s'Kiy, Z. 0.: Raychuk, Yu. I..- Kalinushkin, P. N.: !)sadchiy, Ya. P.:
usachev, 1. M.
ORr- none
TITLE- Mill housing for continuous weldint, of larpe-diameter tubes. Class 21,
No. 186585 [announced by the All-Union Research and Design Technological Institute
of the Piping Industry
te1ZHn_oTo_gMc11__Es1~i'Y --ins t itut trubnoy promyshlennosti)]
SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 19, 1966, 58
TOPIC TAGS: welding, _--t;4a"Qtm_w weldinp equipment
ABSTRACT.- This Author Certificate introduces a mill housing for continuous welding
of a large-diameter tubes (see Fig. 1) comprising a frame and a sizing device. To
ensure and maintain clo'se contact between the edges to be welded, the sizinv device Is
Card 1/2

ACC NR. AP6035712
Fig. 1. Mill housing
I Endless chains; 2 - chain links-
3 longitudinal guide; 4 - tube.
A - A
formed by a set of endless chains whose links rest on rigid guides and form a die
which moves together with the tube. Orip. art. has: 1 figure.
SUB CODE: 13/ SUBM DATE: .15Feb65/ ATD PRESS: 5106
rl-A 1) 117

1y, L, . ~-
, . , . ;
B,~ 51. :
'. ) *.,
1, , C-T cs - - s C,
, - ' - -
-

--OSADCHIY, Ye.A.; KOSTYUKt N.S.
Drain of rain water from the surface of profiled plots Trudy Inst.
torf. All BSSR 9:39-42 160. iFMA 14:2)
(Peat) (Drainage)

Ya i,.Itiv. rod ".'4t rod i D. i
red .ed U:1 Y Ye. r-d.
rO,_uc',ir_r) C, Liz' tLc., lu:_ anci iimi b-
-,,n Y+eraencc I- ro i ZVOa stvc) to r f a-
A ~.I.ovi UlJITen I. ro I
tekhnicheskim ol-ftom. Mint4., Izil. rt,d.-Iz(i.
nnuchno-toklin. iifformnl7i: i : .,I(:ta
I-ni:,tr~,v po kun.,iii.i.1.3il rinlic hn(-1 riio~ L,
79
Vse;-,oyuzn,,~'e IlatAC! I:- khLi 00.1 IXIIA'z t V
'L icheskoy V rcmysi;1en-ri ..A iit, ~ c)--insil-uye respub! lkanskoy(r
otde'-er,4yC,.

KU7.?WS, N.M., prof. (deceased]; ROGDOOVICH, S.N. , dotsent; L'SVKOVSKIY, N.M. ,
kand. med. nauk; S-14WOVA, V.N. ; GLUKMIKIT, 13.T.; AM, M.N., OSAWHIY,
.. To.D.; BARAWH, M.Ye.; VILICHINSKIY, S.P.; VITLi, I.S.; YoRO ~ ~ r. 7~:-' - - - --'-
--6ROOVSKAYA, R.A.; RAKHMATULLINA, M.G.; SAIOVA. G.V.
Treatment of lupus eruthermatosuB with phthivazid. Vrach. delo no..4:
373-378 Ap 159. (NUA 12:7)
1. Kiyevskiy medltsinskiy institut,
(IUM)(ISONICOTINIC ACID)

NDVITSKIY, P.V.; NDVOPASHBXM.G.1l.; ZOGRAY, I.A.; OSADCHIT, YO.P.
Amplifiers used fnr measurements and equipped with semicon-
ductor triodes. Poluprov.prib. i ikh prln. nn.1:196-208 '58.
(MIRA 12:4)
(Translator amplifiers)

OBADCHITAV. Vasilly.,Gcor imaylphAotsent; IVANIOY. Petr Timofeyevich,
- -B - Tr.'RAs-'..'rsdsktor; RAXOV. S.1., tekhnicheekty
redaktor
[Manual for young woodworkers] Spravochnik molodogo derevo-
obrabotchiks. Moskva. Vses.uchebno-pedegog.izd-vo Tru4rezervizdat.
1957. 400 p. (KLRA 10:7)
(Woodworking industries)

-- OSADCHIM-y- VastlI7 Georgiyevich; I011OV, Anatol-iy Mikhaylovicb;
MODIN, N.I., red.; SIMOVA, Z.D., red. izd-va- GRFUTSHCHEVA.
V.1., tekhn. red.
[Care of furniture, its transportation, repair and storagel
Ukhod za mebelliu,. perevozka, remont i khranenie. Pod ob -
shchei red. V.G.Osadchieva. Moskva, Goslosbumizdat, 1962.
137 P. (MTRA 15:9)
(Home economics) (Furniture)

-QZADLEIIEV,-VR.ailly-G.eD,rgi"vic)4 IVANNOV, Petr Timfeyevich;
SHUBIN, Grigoriy Solomonovich; TIKHOMIRDV, V.V., nauchn.
red.; LEYKINA, A.K., red.; DORODNOVA, L.A., takhn. red.
[Manual for the young woodworker] Spravochnik molodogo de-
revoobrabotchika. Izd.2., perer.i dop. Moskva, Proftekhizdat,
1963. 346 P. (MIRA 16:7)
(Woodworking industries)

MOAOZOV, Nikolay Aleksandrovich, dots., kand. tekhn. Dauk;
KFABALROV, L.l.-.7 retsenze-t; 02-DOCHM-N, V,G,, kand,
tekhn. nauk-., retasenzent; MIEDIM)EVA, Ye.T. , red.
[Technoloa of wood processing] Tekhnologiia obritbotk-i
drevesiny. Moc-kva, Lesnaia promyshlennost', 1965.. 333 p.
(NIHA IS: 5)
1. Trubchevskiv lesote~,hnicheskiy teklinik-un, (for Khnbarov,.
2. Moskovskly losot ekhrii cheskiy iristitut (for O.,ii,dchiyev) .

OSAIXHIMA, A.L.
Results of bacteriological exazoination in cases of chronic dysentery in
children treated with BynthomWcin. Pediatriia no-3:72-73 MY-Je '53.
(KI-RA 6:1)
1. Kafedra upidemiologii II Moskovskogo meditsinskogo instituts, imeni I.V.
Stalina. (Dysentery) (Antibiotics)

ofiATaUV. I.I.; z-
wome comnents on of eoldem-iolopy treated in t P,
for the p 7dzti-t: . physician." Zhur.,nii-robiol.eaia . i 11-1wi , I-
no-6:152-15" O'e ' 7. , IAA I - I ~ .
~ Z.~ - J.- ,I fjy)

.- OSADGIIIXL'VA-, , dotsont; LUI'lhA, M-1. p rayonnyy opidemiolog
Study of the effectiveness o' whooping cough-dipbtheria vaccines.
'L
Sov.med. 25 no.6:51-55 Je 161. 15-.-';
1. 1z kafedry epidemiologii (zav. - prof. V.V.Skvortsov) II
Moskovskogo meditsinskogo instituta imeni N.I.Pirogova i sanitarno-
epidemiolo icheskoy stantsii Oktyabrlskago rayona.
fZOPING COUGH-PRiNiJiTIVE IMIOCUIATION)
(DIFHTHLRlA--PRLVENTlU 11,U40CULATiON)

SKVORTSOV P V. V. ; OSADCIIIYEYA_, A. 1~.4 EYDINOVA , G. G. ; SOLNTSEVA , L. Ya.
Increased attention to .he prevention of intestinal infections in
children. Vop. okh. mat. i det. 7 no.3:3-5 Yr 162. (,MJRA 15:5)
1. 1z kafedry epidemiologii II Moskovskogo meditsinskogo instituta
imeni N.I.Pirogova 'L sanitarno-epidemiologicheskoy stantaii
Oktyabrlskogo rayona Moskv7.
(INTESTINES-DISEASES) (GHILDREN--DISEASI,,.S)

SKVORTSOV, V.V.;.OSADCHIYEVAP A.L.; EYDINOVA, G.G.; ABRAMOVA, H.I.;
IVANOV, T.Y.-;---SMIRVOV, V.D.
Reviews, criticism and bibliograpby. Zhur. mikrobiol. ,
epid. i immun. 33 no.7:145-152 il 162. (MIRA 17:1)

OSANHITEVA, A.L.4 M.)TTIOVA, YEKHOV, F.I.
EF,-di:mlolcU of ~,:.Iierteritls. Scv. red. 28 no.7~-1-48 -1-' 164.
1'If: RA ig; 8 "
~ I
1. Fafe-dya ~-F,4-demiclogl 1 -' I'S'tntra-i Inaya Iskaya
laboratorlya 11 ?4cqkcvsk.-g,7, institul~,, imenl P~rogova.

OSADCH~U~XKA1*5&ndr )anilovich [ORadchuk. O.D.]; S1114RTKO. Yu.G.. koind.
911WA.nauk. rod. -
(Turkey broadinpj Rozvedennia Indykiv. Kyiv. 1958. 41 p.
(Tovarystvo dlin pnnhyronnia polit3rchnykh I naiikovykh Rnan'
Ukrains'kot RSR. Sor.3. no-23) (MRA 12:2)
(Turkeys)

POPOV, A.A. , kand.voterin, nauk; 0SADC11TJK, A.D., otarHhiy nauchivy
sotrudnik
Deep litter as a means of increasing egg yields of hone and
the labor pro(luctivity of poultry maids. Ptitso-vodstvo 9
no.9:116-11 5 '59. (MIRA 12:12)
1. Ukrainskays, opytnaya stantstya ptitsevodstva.
(Litter(Bedding)) (Poultry)

DA OVSnT, N.V.; 13GIEM, Te.S.; OSAWHUX, A.D.
Extra-wide chicken house with over-all mechanization for keeping
hens on permanent litter. Ptiteavodetvo 9 no.1:17-23 Ja 159.
(MM 12:1)
1. Ukrainskays. opytnaya stantsiya ptitsevodetva.
(Poultry houses and equipment)

YWHDV, B.L., inzh.; OSADOMM, A.B., inzh.
Using air-entrained gypoun in insulating pipas. ftte. i izobr.
predl. v strol. no.7:78.-81. 158. (MIRA 11:12)
(Insulating materials)
-M Z.- I- -

SEKRUTMM, Semen Veniaminovich; OSANHUE, Grigoriy Ivanovich; SMFK1W,
Viktor Vasillyevich; TSAZWO, A.F., red.; BOBROVA, Te.N.,
tekhn.red.
[Experience in transporting perishable freight-, practices of the
depot of refrigerated trains in the Moscow suburban station]
Opyt parevozki skoroportiashchikhoia gruzov; iz praktiki depo
refrisheratorufth poesdov stanteii Podmoskovnaia. Koakva. Goa.
transp.zhal.-dor.izd-vo, 1959. 96 p. (KIRA 12:6)
(Railroade--Freight)

ZOROURICH) Aleksandr lefimovich; KOLOKOLOV, Aleksandr Aleksandrovich;
OSADCHUK,---Grigoriy--Iymgytch,__!A;h.; SKRIPKIN, Viktor Vasillye-
vIc-h,-sELwAN6v, V.i., inzh., retsenzent; KHMC-V, P.A., tekl=.
red.
[Trains with mechanical refrigeration; construction, operation,
maintenance, and repair] Poezda s mashinnym okhlazhden:Lem; ustroi-
stvo, ekspluatatsiia i remont, Izd,2&, perer. i dop. Moskva, Vses.
izdatellsko-poli r. ob"edinenie M-va putei soobshcheniia, 1961. 371 p.
tRailroads-Electric equipment) (MIPLA 14:11)

MARINOV, Girsh Ayzikovich; NEIUIUTI-%bI, Semen Veniaminovich;_q�APCHVK,-
Grigorly Ivanovich -- WTYNOV, M.S... inzh., retsenzent; TSARENKO,
A.F., inzh., red.; 1-E-DVEDEVA, M.A. 91 tekhn. red.
[Operation of cars with mechanical refrigeration] Ekspluatatsiia
vagonov a mashinnym okhlazhdeniem. Moskva, Transzheldorizdat
1962, 163 p. (MIRA 15:6~
(Refrigerator cars)

OMCHUK, Griggrjy Iyanovich. FAYERS11TE114, Yuliy Oskarovich;
DEMIYPIMOV, N.V., inzh., retsenzent; ANIKIV, S.V., inzIl.1
retsenzent; BRII-YIDVSKIY, N.G., inzh., red.; BOBROVA, Te.P.,
tekhn. red.
[maintenance and repair of trains with refrigeration equip-
mentlRemont poezdov s rashinnym okhlazhdeniem. Moskvu,
Transzheldorizdat, 1962. 286 p. (KRA 15:9) -
(Refrigerator cars-l-laintenance and repair)

OSADCHUX G.I.; SLUSHAYENKO, A.M.; BELICHENKO, G.M.j, retsenzent;
=L- ZVOM-IN, M.L., reteenzent; KORMEM, I.M., retsenzent;
LIBERZON, M.I., retsenzent; KHARITONOV, A.A., retsenzent;
GARSHIN, I.M., red.; 130BROVA, Ye.N., tekhn. red.
(Refrigerator car equipment and air conditioning] Kholodill-
noe oborudovanie vagonov i konditsionii-ovanio vozdukho. Mo-
skva, Transzheldorizdat, 1963. 299 p. (MIRA 170)

OSADCHUK, G.I,, inzh.
14Ddemization of isotherm&l cars. Zhel.dor.,transp. 45
51 0 163.

OSPDCHUK, G.I.; RUBINGIIIK, I.M.; NEKRUINAN, S.V., kand.tekllm.nauk
Technical maintenance of air conditioning plants. Zhel.dor.transr
47 no.10:45-51 0 '65. 8:10)
1. Zamestitell glavnogo inzhenera Glavnogo upravleniva vagonnogo
khozyaystva Ministoerstva putey soobshcheniya (for Osadchuk).
2. Rukovoditall laboratorii klimaticheakikh ugtanovok Vseso-nlznogo
nauchno-issladovatellsl,ogo Instituta zheleznodorozhnogo transrorta
Ministerstva putey soobshcheniya (for Rubinchik).

OSADCIJUK, L.A.
Organizing the independent work of students in the schools for
working youth. Fiz. v shkole 23 no.4:75-77 Jl-Ag 163.
(MIRA 17:1)
1. 12-ya shkola rabochey molodezhi, Odessa.

ZHURAVLEVp V.S.; OSADCHUK, M.I.
Structural and facies zomtion of the RiFhaean folded bedrock of
Timan. Biul. FLIP. Otd. geol. 35 no. 3:89-102 1~jy-je 16C.
O-Ml 14:2)
(Timan Ridge-Geology, Stratigraphic)

~ i
, e
I . I
SMIMER, I.A., OSADCHTJKt M.I. ..,
Closed trauma of the pancreas. Vest. khir. 84 no. 2:1.18-120 F 160.
-" :1.
(PANICREAS-WOUIM AIM IIIJOUES)
-; , 14 "
.N."

ZHURAVLEV, V.S.; OSADCHUK, M.I.
Tectonic position of the Kislyy F=chey series in *%.he IUrbean folded
basement of the Ti-.-,qn. Dok1* AN SSSR 146 no.5:1156-1159-0 162.
(KRA 15-10)
1. Geologicheakiy institut AN SSSR i Ukhtinskoye territoriallnoye
geologicheakoye upravleniyee Predstavleno &kademikom ,A.L.Yanshinym.
(Timan Ridge-Geology)

AMBIOVSKIY. M.V.; OSADCHM. O.D., starshiy nnuchnyy sotrudnik
Development of poultr7 farming. Nauka I zhyttia 8 no.4:27-29
Ap 15P. (MIRA 13:5)
1. Direktor Ukrainskoy issledovetallakoy stantail ptitsevodstva
(for I)akhnovskiy).
(Ukraine-Poultry)

%-- n %A T-Y W, :1. 0
ogy - Ph Biology
Card 1/1 Pub 33-15/18
FD-2264
Author Osadchuk, 0. 1.; Shevchenko, A. V.
Title 70vards the history of I. M. Sechenov's transfer to the NovoroBsiyskiy
(Odessa) University
Periodical Fiziol. zhur. 40, 616-(~11, Sep-Oct 1954
,bstract Gives biographical data on the transfer of I. M. Sechenov from the
Petersburg Medical-Surgical Academy to the Novorossiyskiy (OdesBe~
University. Three references.
Institution: Ode6skaya Oblast Record Office
Submitted : July 12, 1954

OSADCHUK. S.P.; Y]WIHOVA,V.S.
Case of agranuloaytosis induced by drugs. Zdrev.Xazakh. 16 no.10:
36-39 156o (MLRA 9:1-2)
1. 1z kBfedrv propedevtiki vnutrennikh bolesney (zov. - professor
M.A.Brener) i kafedry patologicheskoy anatomii (zav. - professor P.P.
Ochruk) Xazakhakogo gosudarstvennogo meditsinskogo institute imeni
V.14.Molotovao
(AGRANULOCYTOSIS)

OSADCHUK., T., gvardii mayor; 11JSUPOV, S., o%arshiy tekhnikOleytenant
Motor transport o-,)erates without interruptioif~ Tyl i anab. Sov.
Voor. Sil 21 no.12:68-72 D 161. (MIRA 15:1)
(Transportation, Military)

K , V . s'. .
"- I - -* cr, Of ', e c' ai, dy -%e7iper a -,::-c- fl~ - , ~ - ;
- - -e 4 n'-: - '7
, -H -r- : -.- . c !,~ ~,~ -n a B' ; "en,' nr, rib s.,st~rrr.. - CT . , 7,.;!% .
tv--t I -1,0 1 a I-,,- , I - 5 1 t,4. , 'A ;~-A . - : " -~

KLIPICHp V.I.; OSADCHUKp V.I.
f -
Problem of urethrarencrus reflux. Uralogiia 25 n3.2.,5,:,'-&-
Pft-,Ap 160. (KM 113:12)
(CONTRAST MEDIA) (GENITOURINARY SYSTM4--.RADIOGRAM)

OS.,'J)CHUK., V.I. ---
Experience in the roentgenological stLdy of the sel-dy-al vesicles.
Urologiia 25 no. 4:35-40 JI-Ag 160. (M-TRA 14:1)
(SEMINAL VESICLES-RAD10GRAPHY)

OSADCHUK, V.I.; KLIPICH, V.I.
Anomalies of the seminal duct in combination with anaruglies of
the kidneys and aretern. Urologiia 26 no.1$65-~ 61.
W RA 14: 3)
(KIDNEYS-ABNORHITIES AND DEFOWITIES
(URETER-ABNOWITIES AND DEFOFOUTIES~
(SEMINAL VESICLES--ABNORMITIES AND DEFOINITIES)

NEDASHKOVSKIYJ, I.Yu.; NIKOLISKIY, E.V.; POTAPIYEV, S.V.; Prininali uchastiye:
KUZNETSOV, V.V.; OSADCHUK,- V.M.; MAKSDIOV, T.M.
Recording PS reflected transformed waves in the southern part of
the west Siberian Plain. Trudy Inst. geol. i geofiz. Sib. otd.AN
SSSR no.16:172-181 162. (MIRA 16:9)
(4est Siberian Plain-Seismic prospecting)

ACC NR& AP7004654 SOURCE CODE: UR/0432/66/000/001/0025/0027
AUTHOR: Nekrasov, M. M. (Candidate of technical sciences); Osadchuk, V. S.
JORG: none
TITLE: Semiconductor inductive element based on an avalanche transistor
SOURCE: Mekhanizatsiya i avtonuatizatsiya upravleniya, no. 1, 1966, 25-27
TOPIC TAGS: electric inductance, germanium transistor, microelectronic circuit)
'50Z "o -3 r-1 rF_ C'1A?C017-, OloeOU17 C 7 / IU tA-? rUl,~11
ABSTRACT: An avalanche transistor designed for use as an inductive element ~n mono-
lithic nacrominiaturized solid-state circuits is described. The transisLor was
connected in a common-base configuration such that the collector was a-c shor~-
circuited to the base output. In such a circuit configuration the signa I app]ied to
the emitter does not appear at the collector until the carriers niffuse
base. Therefore the emitter voltage leads the collector currenz ir, Zime; i.e.,
input impedance of the circuit can be represented as a series-co-.,nected inductcr a;-.d
ia resistor. The Q-factor of the input impedance was increased because of avalancl.- 'e
multiplication of carriers in the collector-junction. The inductive properties of
such a transistor, made from n-type germanium with a resistivity of 0.2 01-Im/cm, .-ere
measured (see Fig. 1). These semiconductor inductive elements, which can be used in
a wide range of circuits, permit microminiaturization of electronic circuits. Orig.
art. has: 2 figures and 3 formulas. TV'
LCord___~._LZ__ UDC: 539 2

ACC NRi AP7004654
a,k,.
120 7W,
Fig. 1. Frequency dependence of inductancel
Q-factor and the resistive component of t"-.e
avalanche transistor
SUB CODE: 09/ SUBM DATE: none/ ORIG REF: 003/
OTH REF: 001/
M A $W&V a 9DO M C
Card 2/2

ACC NRt AP7004270. SOURCE CODE: UR/0432/66/000/003/0047/0048
AUTHOR: Nekrasovi M. H. (Candidate of technical sciences); Kutovoy, I. V.;
Osadchuk, V. S.
ORG: '~W
TITLE: The use of avalanche transistors as inductance analogs in circuits
SOURCE: Mekhanizatsiya I avtomatizatsiya upr'avleniya, no. 3, 1966, 47-48
TOPIC TAGS: germ4lnium transistor, transistorized amplifier
ABSTRACT: A trans ~istor operating in the region of avalanche multiplication haa been
designed at the KiDrev Polytechnical Institute for use as an inductive analog. The
alloyed-junction t4ransistor, based on n-type germanium with a-specific resistance of
0.18 ohm-cm, has b,~en employed In a resonance amplifier circuit (see Fig. 1). The
in
?ig. 1. Resonance amplifier circuit

ACC NR. AP7004270
amplifying stage qnsists of a PP transistor and R 1_R4 resistors. The series
resonance stage, which consists ol capacitance C, and a PP2 transistor, and which
acts as an analog ~f the inductive element, is connected in parallel to resistor
R4. Resistors R5 And R7 and potentiometer R. determine the operating conditions
of the transistor., It was found that with an increase in the emitter current the
Inductance of the transistor drops while its Q increases; thus by varying the d-c
supply of the tran4istor the resonance frequency of the circuit can be shifted and
its Q controlled. For Q of the order 64 at a resonance frequency of 640 kc, resist-
ance in the emitter circuit of the PP2 transistor was equal to 1.5 kohm, emitter
current to 1.7 mamp, collector current to 2.1 mamp, and collector voltage to -12 v.
In subsequent testa, resistance in the emitter circuit was equal to 22 kohm, emitter
current to 0.24 mamp, collector current to 0.42 mamp, and collector voltage to -15 v.
As a result of theqe measurements the resonance frequency was fixed at 290 kc for
Q 30. For Q above'.100, the circuit at first because self-oscillatory and then acted
as a rectangular pu Ise generator. Me use of inductive avalanche transistors will
make possible the design of miniaturized resonance amplifier circuits as well as
sinusoidal signal s#d pulse generators6 Orige art. host 2 formulas and 3 figures.
SUB CODE: 09/ SUBM DATEI none/

ALT!,, Yc ~ ~ kar',~! . --,( 1 *.
,~ep, tjv t duT I rg th, prf7,- s of n to-
zatt or. ~: , : ,
gene 51 S. I- gTC u Il,: ne, nc
b%
OC pj
1, ',,Ivovskly !net_,t-jt., Dut,lyarly~

OSADCHUK, Takov Brastovich; TURDVSKIY, B, redaktor; Z3IJDMVA, Te.,
reda)rtor.
[Porous gypsu materials] Poristye gipsovye materialy. 2-e izd.
Kiev, Izd-vo Akademii arVJiitektury Ukrainakol SSR, 1955. 41 p.
(GY-PSUM)

Nwi;e: USADCIIUK Ya. E.
DIssertatiOD: SLUdjI on tric ph~L;icai and meciianical propertlei3 ol poroua
gypsum materia12 and methods for their production
Degree: Card ~'Pcl, Sci
-Afg=Sat4on: Acad Con-Aruction and .,rchitecture Ukxainian Oci Res
V
Inst !~u;ldinL~ 14aterials
~L' 'Ica
Defemse Date, Place: 195t,., Kiev
Source: KrizLnaya Letopi3', No 51,

AUTHORS: Kornilovich, Yu.Yn.
and Osadchuk, Ya.Ye- (Engineer)
T ITIAE New Instrument for Approximate Testing of the Strene'--71
Concrete (Novaya model' pribora d1ya priblizhennotr,
ispytaniya prochnosti. betona v lzieliyakh)
PERIODICAL: beton i Zhelezobeton, lbob, Nr,li, pp~431-4,72 (Tj661-)
ABSTRACTi In the NIl of Building Materials and Products of the
Academy of buildin6 and Architecture, Ukrainian SSR.
(NII stroitellnykh materialov i izdeliy Auademii
stroitellstva i arkhitektury USSR) , Candidate of' Te,:.Iinical
Science V.V. Tsaritsyn and tne authors of tnis ar-icle
submitted a design foran instrument for the approxLmate
testing of the strength of conorete without, the nec;~ssit-y
of breaking it up. This portaole instrumeni Is not
based on a change of the depth of depressiLn on t-:,e
surface of the concrete, but on the reading of tae an8le
of inclination of a pendulum, tne striket- of wh-'c~a hits
the concrete with a pre-deterwiTled for--,e. Ad-,iantEL6es Of
Card 1/3 this method are increased a,,curaoy and simplic-ity cf

SOV/97-5b-11-7/.-~. I
New Instrument for Approximate Testing of the Strength of Conorel~q.
mechanism and use. The desi6ners by improving t~iis
instrument achieved high accuracy (Fig,l). The
instrument was described by ~.V. Tsaritsyn, Yti.Ye.
Kornilovich and Ya-Ye. Osadchuk' in an artid- e headed
"Instrument for Approximbte Testing of Strength of
Concrete Work", published in beton i ZheieZobeton
19b6, and also by Yu.Ye. Korniiovich in an art17,.-e
headed "Methods of Definition of Strengths of Corc-rate
without Breaking IT" published inn "Tech-nical Lnf(:,rmati~:)n
of the Ministry of builuings uf USSR, 11Vb7" ~ T e Ahr _J --h e sL ay a
informatsiya Ministerstva stroitellstva SSSH, 19c' ' ).
Fig-2 shows details cf tLe mechanism of this ins-,rument,
a full z~ascription of Its working is given. The
shortcoming of the instrument is the necessity to ~zse_ it
in the vertical position only. Repeated tests arad
comoarison of results wiLh tho3e obtained ~y oth.Rr ME;-,:1.._1S
Gard 2/3 show an average aifference in reading of + -Ij%l '.L~as's

SUV/v7-3b-1l'-7/-, 1,
lNew Instrument for Approximate Testing of the Strength of
showed that the instrument is satisfactory, and mass
production is advocated. There are 2 figures
Card 3/3

OUMMM, Ya.l., kand. tekhn. nauk; TZZMV, V-I-, ingh-
Introduoing porous gypsum materials In construction. Nov. v proizv.
strol. mat. no.1:80-85 159. (MIRA 12:12)
(Gypeum) (Insulation (Host))

KORMLOVICH, Yu.Ye., kand. tekhn. nauk; OSADCHUK, Ya.E., kand. takhn. nauk
(;bmlity of concrete facing materials and architectural details of new
buildings in Kiev. Nov. v proizv. stroi. mat. no.1:86-100 '59.
(MIRA 12:12)
(Kiev-Pagades) (Concrete)

MUCHM, Ia.,, kand.tekhn.nauk; VERZHBITSKAYA, M. (Verahbf t j Oka., M. 1, inzh.
Structural kera=it concrete. Bud. mat. i konstr. 4 no.1:42-44 Ja-F
162. (141FA 15:7)
(Li&tweight concrete) (Keram it)

SOKOLOVA, N.Y.; OSAWHUK, Ye.A,.
.'r. -..,
.Y- -.
Photosynthetic productivity in post-harvest crops. Fiziol. rast.
5 no.3:278-280 W-Je 158. (MIRA lit6)
1. Llvovskly pedagogicheskiy inetitut, Llvov.
(Photosynthesia)
(Tield crops)

OSADCHUK, Ye.I.; RAPOPORT, A.N.
Increaving the efficiency in the une of drilling equirment;
a topic for discusnion. Neft. khoz. 41 no.6:8-12 Je 163.
(MIRA 17.u)

0~;Ajwjj[ 1" ji, :ii,
re

0,9ADCHUK, Ye.l., BUBNOV, A.A.; BLEYKII, B.A.
Selecting an efficient design for the foundations beneath drilllng
derricks and sub-derrik equipment. Mash. i neft. obor. no..U 0-! 16L..
(~U RA 18 ~ -~ /`
1. Treat "Volgogradneftegazrazvedka".

0~,3 ~X i J'TF , yf-~ . I .
Orjorati,-m -~! ; c-r 1. ~, , ~s ;.~ I ~. 1. - ~: ~ . ~ ~ N", ,j " , : ,. I '-. ;;' I.- I 1' 3 .
flure n I e n o . 4 : ~ C~- -, , 1 11 ~
1 : " : -, A I ~,
1 . Tr,,7,t "'~olg, jvr;~ -,1, 1 , ~-,- !"-- "-j., ~'., "

BLEYKH, B.A.; PARSHEV, V.A.
Selecting an eff'.cie-nt arrangement of equipment of t,t,
inatallatinn for drilling wells 45(;0-5000in. deep.
Mash. i neft. obor. no. 11:7-12 165. NRA 18:12)
1. Trest "IolgogradneftegazrazvedkEi".

ABRAMV, I.A., inzh.; OSADCMK, Ye.S., inzh.
Improve the performance of SM-580A stonecutting machines. Stroi.
i dor. mash. 8 no.1:21 Ja 163.
(MIRA 18:5)

ACCESSION NR: AP4035693 S/0057/64/034/005/OBG8/0872
AMORi Gurov,S.V. ; Dzhnfarov,T.A. Mnlinin,A.A. Madin,D.A. ; Taynov,Yu.F.
TITLE: Electrode processes In high current vacuum discharges
SOURCE: Zhurnal tokhnichoskoy flziki, w.34, no.5, 1964, 868-872
TOPIC TAGS: electric discharge, vacuum dischniTo, high current discharge, olec-
trode erosion
ADSTRACT: Electrode erosion in high current vacuum discharges was investigated by
high spoed photography of the discharges and microscopic examination of the elec-
trodes. The discharges took place between the ends of coaxial electrodes separated
by teflon insulation ard located in a charber evacuated to approximately
3 x 10-5 mm fig. The inner electrodes were 10 mm in diameter and were of steel, cop-
per, tungsten or tin. The diameters of the outer electrodes were 20 and 28 mm; thouc
were of lead, eadmium,tin, zinc or copper. The energy for the discharge was provi(:bd
by a bank of electrolytic capacitors charged to from 200 to 300 V and having a cn-
pacity of 0.002 to 0.014 farad. The discharge was Initiated by a vacuum spark. High
speed photographs w1th a type SFR camera shorwed the development of a characteristic
Co~r'o
11/3

7'
ACCESSION HR: AP4035090
cone of expelled erosion products. The generatricos of this cone made an nnglo of
nbout 250 with the axis of the electrodes. The maximum intensity of radiation oc-
curred approximately 15 microsec after the onnot of discharge; visible expulsion of
mniorial, conned soon nftor this, but the electrodes continued to glow for several
111;ndred microseconds. Time resolution photograpthn showed the presence of spatially
limited plasma formations moving with velocities up to 1.5 x 10r, cm/noc. These
is microplasmoids" were 2 to 5 mm lc;ng (in the direction of motion), but their trans-
verse dimensions were much smaller. Electrode material was deposited on the wall of
the vacuum chamber near the electrodes. In addition to this, there was a well-fo-
cused bean of ignized metal in the direction of the axis of the electrodes. The dia-
moter of this beam increased only to 3 cm in a distance of one motor. Ilia elec-
trodes were polished to a mirror finish before the discharge. After the discharge
the anodo (inner electrode) showed daric spots several millimeters in diameter, and
the cnthodo (outer electrode) was pitted with many small "microcraters". These mic-
recraters were very numerous near the inner edge of the cathode, while the outer re-
gion was free of them. The microcraters were from 1 to 5 microns in diameter in the
copper cathodes,and from 10 to 150 microns in diameter and from 2 to 10 microns
deep In the cadmium,tin and zinc cathodes. Tho craters incronsed in size with in-
creasing discharge energy. Droplets of metal (1 to 20 microns) could be seen on the
2/3
-.-C,rd