SCIENTIFIC ABSTRACT KUZMA, YU.B. - KUZMAK, G.YE.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000928010015-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: July 31, 2000
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

ACCESSION NR: AP4024995
A sharp maximum'at Yb ccrresponds to a large atomic radius and indicatesa
bivalent state in this element. "The authors express their thanks to P. 1.
Kripyakevich for his discussions of the work." Orig. art. has: 1 fig-are and 2
tables.
ASSOCIATION: Llvovskiy gosudarstvenny*y universitet (Lvov State University)
suminiz: o4jul63 DATE ACQ.- 16Apr64 E14CL: 00
SUB,CODE: M, SS NO REF SOV: 001 -OTHER: 005

AccEssIOX HR: AP4019490 8/0078/64/Oog/oo3/0665/0670
AUTHORS: Glady*shevskiy, Ye. I.; Kuz'ma, Yu-B.; Kovalik, D.L.
TITLE; Phase equilibria and crystal structure of the compounds in
the Re-Fe(Oo, Hi)-Si systems
souRcE. Zhurnal neorg. khImII, v. 9, no. 3P 1964,665-670
TOPIC TAGS: rhenium iron silicon system, rhenium cobalt silicon
system, rhenium nickel silicon system, phase equilibrium, crystaf'
structure, ternary intermetallio compound, x ray analysis, micro- S1
structure, Re 3Fe21 Ve 71 gAmma phasephase, Re6Fe6S', R06005-7 1.3
ABSTRACT: Preliminary phkse analyses of the alloys of the ternary
systems Re-Fe-31, Re-0o-S1 and Re-Xi-Si were undertaken to verify
that Pe, Oo and Ki form ternary lutermetallio oompounds irk ternary.
systems with Re and SI. The phase equilibria at 8000 were studied In
these systems; Isothermal seotions were construoted from x-ray and
microstructure data (figs. 1, 2 and 3). A now Intermetallia compound
of the beta-manganese structure type (gamma' phase a = 6.43 + 0-01A)
is formed In the Re-Fe system near Re The existence of ternary
Carci 1/5

,!.COESSION NR: AP4019490
ntermediate compounds.of the WgFe type stricture (.,.u-phase) was
established In Re-Fe-01 and Ro- o-Zi. R86PO S1 (a - 4.67 t 0.01A.;
25.69-t 0.05A; c/4;= 5.50) exists in equMbrlu-m with Pe S1
FeSi and Re Si Re6005,1 914"+*
5 Sil (a = 4.633 t 0.002k; o = 25.
0.005A; o/a = 9:507) Is eqdlibrium. with 002Si, OoSI and Re $I
Compounds of the 'Wel type struoture are absent In the.Re-Nj_�j 3
system. Orig. art. h a: I table and 3,figures..
ASSOCIATION: Llvovskiy ordena, Lenina gosudarstven y universitat Ia.
1. Pranko Wvov State University)
SUBMITTED: O8jau63 DATE ACQ;-31M&r64 'ENOL: 03
SUB OODE:'OHO XL NR. RE? SOV: 013'. OTHER: 007
.~9!4 2/5

ACO NR: AP4019490
Fe
ENOL: 01
Pigure 1
Isothermal seotion. of part of the ternary system Re-?e-Sl at 8000
Oard., 3/5

AOC' Niw' AP401949o, ENOLs. 03
Risk
Nit%
Figure 3
Isothermal aeotion of part of the ternary system Re-NI-SI &t 8000'
Card: 5/5

ACO NR:' A24019490
EMOZ.- 62
SL
Isothermal se Figure 2
OtiOn Of thO R6-00-Sl system at 8000
Card: 4/5

ACCESSION NR: AP4019492 S/0078/64/009/003/0674/0681
AUTHORS: Kuz'ma, Yu. B.; Glady*shevskiys,Ye. I.
TITLE: The Mn-Co-Si system
SOURCE: Zhurnal neorg. khimii, v. 9, no. 3, 1964, 674-681
TOPIC TAGS: manganese cobalt silicon system, manganese silicon
system, cobalt silicon system, manganese cobalt system, Mn sub 3 Sil
Mn sub 5 Si sub 3, MnSi, Mn sub 3 Si sub 5, Mn sub 6 Si, alpha
beta manganese tranaition, MnCo sub 3, Co sub 2 Si, Co sub 3 Si,
solid solution, ternary compound, MnCoSi, Mn sub 2 CoSi, Mn sub 3
Co sub 3 Si, MnCo sub 2 Si, crystal structure
ABSTRACT: The object of the work was to determine the phase
equilibria in the Mh-Co-Si ternary system and in the Mn-Si, Mn-Co,
and Co-Si binary systems. The 800C isothermal cross section of the
system was constructed from x-ray and microstructure data for 185
melts (fig. 1). the following compounds exist in the Mn-Si system:
Mn3Si, Mn Si MnSi,.Mn Si a compound containing 18 at.% Si (phase
N), and "'~01'which is IdeaLcal with a compound praviously identifUd
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ACCESSION NR: AP4019492
as having 14 at.% Si. Silicon lowers the transition temperature
from alpha- to beta-manganese. In Mn-Co melts annealed from 400C
.there are two intermediate compounds approximating MnCo, in composi-
tion. The Co-Si system has two phases consisting of Co--Si and a
solid solution based oIn Co; Codi does not exist. In tR; ternary
system the boundar'ies'of the s lid;solutions were established based
on components and-double compounds~ Seven ternary intermediate
Compounds were found and their areas of. homogeneity determined;
(MnCoSi) , R U, ?~j (1,4nCo- Si S (Mn CoSi) X
Sij:34T-J62~rys?&~,
(Mn Co Si) and H(MnCo2 i?A~tu're of 9 Si 'and the
R'-~hah were found to be of the same structure type as4the R-phase
(space group C3*7,L _Rj) For Mn Si a - 10.874:tO.005A, c - 19-177:t
0.010A c/a'- 1.764; ior the R� phase a - 10.755 1 0.005A, c -
19.126 0.010A, c/a 1.778. Orig. art. has; 5 tables and 3 figures.
ASSOCIATION: Ltvovskiy'ordena Lenina gosudarstvenny*y universitet
im. I. Franko (Lvov State University)
SUBMITTED: 2lFeb63 DATE ACQ: 3314ar64 ENCL: 01
SUB CODE: CH NR REF SOV: 014 OTHER: 013_'~\
Card 2/3

ACCESSION NR: AP4019492
ENCLOSUREs 01
Figure 1
Isothermal section of the Mn-CO-Si system at 800C.
Card 3/3

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ACCESSION MR: AT5002772
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KUZIMA, Yu.B.; GLALYSHEVSKIY, Ye.I.; BYK, D.S.
Crystalline structures of some ternary compounds in the
Nb - Co - Si system. Zhur. strukt. khim. 5 no.4:562-567
Ag 164. (M1RA 18:3)
1. Llvovskiy gosudarstvennyy universitet Imeni Ivana Franko.

Ml I I I ( ~ 1. ~ , ~ ~ ! , 1 1 i -5 I_- I . . i-I ;,11(. "lOw 1 : - , 1 ~, - ~)
,;, - i . -.. -a& illl~ t -k. 1~. , '. -I-f'-U-iVflll! ~, I,, , I I , , , r p~ : " , 11 .. I U. E-

KU," I MA )Yu.ll.; GLADYS] OI&M, Ye.I.; Yr-,.Ye.
System Mr. - Ni - Si. Zhur. neorg. k1dra. 9
C,
Ag 164. (IIIIN ~7:11)
1. Llvovskiy ordena Lenina gosudarstvenn-:"i urlversitel-. imeni
Franko.

TOP I C TAGS: zircon i,-ffn al cy, *1_M;jS tt-j~ 1, ~y -~jd~3 - erjuil ihrium. solid solu~ lop,

~- I ~a : . .,2 7. .

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to the gcoups V; arRI 1; the poriod-io table. The simple sya-

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AN 6"S-4--4. Nec-rg. m4t. 1 ric.?.11109-1111 j 1 '65. ;',.-%t 18z0'
1. Llvovskly

L 2786-66 EWP(e)/-FWT(m)/EWP(i)/b"PF(n)-2/T/-LWP(t)/MfP(k)/EWP(z)/z-WP(b)/EWA(c)
_JD/WW/_H11/4Gr_ -
ACCESSION NR: AP5022261 UR/0363/65/001/001/1112/1114
546.831+546.73+5446.27
AUTHOR: Kuzima, Yu. B.; Lakh, V. I.; Voroshilov, Yu. V.; Stadnyk* B. I.
TITIZ: The zirconLum-cobalt-boran system
1Y1 7-1 11
SOURCE: AN SSSR. Izvestiya. Heorganichookiye materialy, v. 1, no. 7, 1965,
1112-1114
TOPIC TAGS: zirconium alloy, cobalt alloy, boron alloy, zirconium compound,
cobalt compound, boron compound, thermometry
ABSTRACT: The object of the study was to establish the phase equilibria i'a the
(Zr-Co-B system and to determine whether alloys of this system can be used as new
materials in thermometry. Samples of Zr-Co and Zr-Co-B were prepared by sintering
)powder mixtures, The phase compositions were determined by the x-ray powder
technique. In the Zr-Co system, phase analysis showed the presence of the com-
pounds 'Zr6CO231 ZrCo2, ZrCol %CO~ and Zr4Co, the crystal structures of uhich
were determined. An isothermal section at 800C was plotted for the Zr-Co-B
system. i~wo ternary compounds exist in thin system: aq phase Zr2C021B6 with
the face-centered cubic structure of W2Cr2lC6 (a =10.597.A),' and a_PjEase of the
Card 3,/2

1 2786~66
ACCESSION NR: AP5022261
approximate composition ZrCo3B. These ternary phases have much lower melting
points than ZrB2, form a low-melting eutectic (m. p; below 1200C) with the Co-bass
solid solution, and for this reason cannot be used as new materials in thermo-
metry. OrLg. art. has: 1 figure and I table.
ASSOCIATION6. L'vovskiy gosudarstvennyy'universitat.im. 1. Franko (L'vGv State
University)
SUBMITTED: 23Feb65 ENCL: 00 SUB CODE: MK#. 10
NO PEF SOV., 003 OMER: 003
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A-CCESSION NK; AP50077,57
the analogous sections of the two other systems under stud 1, structureq of
-y. These lad
'the type CuA!,, (sDatial zi-ijuT) Nirnf~Tn nr ~; f Ii-
t

FEDOROV, T.F.; KUZIMA, YU.B.
Phase equilibrium in the system zirconium - chromium - carbon.
Porosh. met. 5 no.3:75-79 Mr 165. (MIRA 18:5)
1. Institut metallurgii, imeni Baykova AN SSSR, Moskva i Ltvovskly
ordena Lenina gosudarstvennyy universitet imeni Franko.

r1l - rY,"ii AT', , -
-Il' i.j - tryI * 1., ~-l A A. AWA 9 * --
hb4COSi
, Nb,4NiSi compounds and their crystal structures.
"hurs strukt. kbim. 6 nosl,:70-74 Ta-F 165.
(MIRA 18112)
I* lulrovakiy gosudarsjuvennyy universitet iment Iv. Franko.
';ubm!"Ited November 25, 2963o

_PZtMA, Yu,B,.-(Llvov); LAKH$ V.I. (L'vov); VOROSTIILDV$ Yu.V. (L'vov);
- STADNYK, B.I. (L'vov); MARKIV, V.Ya. (.I,Ivov)
Constitutional diagram of the system Zr - Fe - B. Izv. AN
SSSR. Met. no.6;127-129 N-D 165. (14IRA 19:1)
1. Submitted September 18, 1964.

KUZIKA, Yu.B.,- FEDOROV, T.F.
Phase equilibrium in the system molybdenum - chromium - carbon.
Porosh.met. 5 no.11:62-65 N 165.
(MIFA 18:12)
1. LIvovskly ordena 1,enina gosudaretvennyy universitet imeni
I.Franko i Institut metallurgii imeni A.A.Baykova. Submitted
January 24, 1965.

(A) L 13268-66 EWT(m)/EPP(a)-a/Ewp(j)/T/tti?(t)/EWP(b)/EWA(C)ISTC(m)-
ACC
6001476 RM SOME CODE: UR/0226/65/000/012/0063/0068
AUTHOR:
Fedorov, T. F.; Kuz$ma, Yu. B.; Skolozdra, R. V.; Popov&, N. H. ~:,th at 04i,4-._
and 0 ~: y 4 and have) the perli.,.-,d T wit!-~ A to y, in
.7 y
which came this -.r-iod does not del-,,end on -r. b) f(T.y) is an
even function o" y, but- i,'!3 an dd ftn,7tiona Th,~ withor
first describoc some prk-,portion (-,f tho o(Aution3 of tho 'Istan-
dard equation" whloh aro aperllndi~, with tow, and th'~n
proves tha followinC theorom: If tho fanctir.r.-_.- .*(-r'a)' F(Tfy)
satisfy tile (abcve mentiongd) rn-,rditicrs a !'r.1 ~), if the fun~t-
ti,n j I
J(T' 'a det'2rmined from the f!"".'at"on
TW/2 3y 0) 2 T Y/2 :.' yC,2
0 n 3-,-,,~h
7'1 If f -7
dw
a manner that at 0 ~ -v -r th-_- ifrlatlcn holds, and '_;f
the arbitrary flAnctions enterinE j.nt.) th(-.
Card 3A are defined in a manner that :~ 0 (-.0) 0 !~Did_i and +h,.-,t

On th6 Calculation of the A37mptotuic Solutic-r-o Which OV/21 2 5 - S -- I V61
Correspond to the Non-clesed Inte,-ral Cuzves k-.f the
"Standard" Equation
the I'period" T (11 does not depend on -., the
Y(t) - yo(-r-w) + Eyj(-r,(-1) 3atiSfiOS tho equiiti,~n
A!Z- + F-f + F(-r.y) = 0 at 0 < t :5 T and 0 4
dt2 dt
2
with an accuracy of up to terms of the crder c~f ma,-ritudc F-
The author then investiCates the example, -ahich is of practical
importance, ry + F-f + g(-r) sin y and also the case in which
d4-2 dt
the function g(,r) in t1he im-tial instant of timnn (4. = t
very small and than increases rapfdly. Th ere are 1 f -iL-arc and
2 Soviet references.
PRESENT ED: January 9, 1959, by A. A. Do--odnitsyn, Ac:~cr.~-cf=
SUBMITTED: January 2, 1959
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S/020/60/132/03/17/066
B010011
AUTHORt G. Ye.
TITLE: On the Problem Concerning the Spatial Motion of an
Axisymmetric Solid Body Around a--Pl-x-e-FPoint Under
the Action of Moments Slowly Changing With Time
PERIODICALs Doklady Akademii nauk SSSR, 1960, Vol. 132,.No. 3,
pp. 549-552
TEXTt The motion of a body under the action of the restoring moment
xZ(-r, 9) is investigated in the present paper. Thi a moment is assumed
to be dependent on the "slow" time i n Et (c is a small parameter, t de-
notes time), on the angle of nutation 9 and on small damping moments.
The angular velocity is described by three equations of same effect.
The author restricts himself to the solution of the more difficult part
of the problems the determination of the nutation angle 9 and the pre--
cession rate A . The differential equation system (1) is written down
for the determination of these quantities, and the system is solved by
making use of the method of "standard" equations. By this method the
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On the Problem Concerning the Spatial S/020/60/132/03/17/066
Motion of an Axisymmetrio Solid Body Around B010011
a Fixed Point Under the Lotion of Moments
Slowly Changing With Time
author understands the way of expressing the solution of the equations
considered by solutions of simpler equations. By equations (2) he gives
the standard equation system and assumes.that the solution 9 0(T,(z) de-
termined by this system has the properties 9 (114) + TJ - 0 (T,(.)) + 0
0 0 ~2x
00 ( T cz) 0 0('C'4)). The general solution of the system (2) depends
on four arbitrary functions. Under the premises established above for
the solution, one of these arbitrary functions vanishes, and furthermore,
by allowing for the condition that the period T. be independent of T,
any of the remaining three arbitrary functions can be expressed by the
other two. Equations (9) are given for the computation of the last two
arbitrary functions. The author thus obtains relations to calculate
functions 4(t) and ~r(t), which satisfy the system of equations (1)
with an accuracy of E 2 with 0 _