SCIENTIFIC ABSTRACT SHTOGRIN, M.I. - SHUBAREV, V.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002203010009-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 17, 2001
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

USSR UDC: 511-444.2+5,8.1
DEWNE, B. N., Corresponding Member of the Academy of Sci'ences of the USSR,
GAI=11, R. V., DOLBILIT!, N. P. , Z.ALTGALLMI V. A., SETOOIN. M., 1., Nlllathe-
matics Institute imeni V. A. Steklov, Academy of Sciences of the USSR, Moscow
"On the Three Successive Ydnina of a Three-Dimensional Lattice"
Moscow, Doklady A-kademii Nauk SSSR, Vol 209, No 1, M3xlApr 73, pp 25-28
Abstract: Let OA be the shortest rector of the three-dimensional lattice
OB - the shortest- vector of A not parallel to OA, and. 0C -- the shortest
vector of A not parallel to plane OAB. Three such vectors P-re called the
three successive minima- of A, and the parallelepiped R constructed on these
vectors is called a reduced parallelepiped.
Theorem 1. The reduced parallLlepiped 11 is prizaitii,e (cnpty).
This theorem was firzt geomt.,trically proved by TA-licb:1.0-t in .1848,
This proof haz alwPys se-emed somevhat conplicated to cryn-tol.l.of,'raphori,
and therefore 11. V. BelOV PrOpOSCd AL 11CW proof in 1951. In thic. pa,,x:r
authurf- Cill t z-,m, -r proof f
C. wld~prorjost? Un (116, re-
ducing three succes~:ive minima to a single parallelepiped,

-112 oua UNCL4SSIFIE6~ PkbCESSING DATE -090CT70
JITLE-CUMPLEXING tN AN IRON(Ill)tDIANTIPYRYLMETHANE SYSTEM STUDIED BY A
i' _14ETAL INDICATOR METHOD -U-
_~AUT,HGR.-SHTG-KALOw M.Is
~~_'COUNTRY OF INFO-USSR.
RLE--UKR. KHIM. ZH. 1970, 36(1)9 13-16
~MATE PUBLISHED----70
~63JECVAREAS-CHEMISTRY
ToP.ICTAGS-DISSUCIATION CONSTANTo COMPLEX COMPOUNUt
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?,OCUKENT CLASS-UNCLASSIFIED
IkON COMPOUNDe
PROXY, REEL/FKA14E-1992/1984 STEP NQ--UR/0073/10/03(:,/00'~lt)013/0016
:IAC..ACCESSI ON NO-AP0112948
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NCLASSIFIED

7-7
212 008 UNCLASSIFIED~ PROCESSING DATE-09OCT70
-CIRC ACCESSIuN N'D--AP0112948
ABSTRA:CT/EXTRACT--(U) GP-0- ABSTRACT. THE DISSOCN. FO,~ (FE
WIANT) SU132) PRIME3 PUSITIVL (DIANT EQUAL5 DIAN[; PITRYLMETHANE) BASED ON
COMPETMON EXPTS. wirH XYLENOL ORANGE AND F PRIME ?~EGAT:IVL IN 0.1 Mu
HNO SUb3 IS 9.7 TIMES 10 PRIME NEGATIVE8. 3 THE.PREVIOUSLY
BY USINI
DETD. IST DISSOCN. COINST., THE 2ND IS CALCO. TO BE 5.1 TIMES 10 PRIME
NE-GATIVE4. FACILITY: INSY. 08SHCH-NEORG. KHTM.v KIEVt USSR.
UNCLASSIFIED
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UW -621.735.01-'3.016-3:66~.14.018.252.3
CIMIM11 YU. F., ALIS-TRATCV, L. L, BERE ZIN, A .A., QWvIN A. A. KOVIYO,
V. S., KUUKOV, Nt I. , SPUSKADIYUK, V. Z., and SHTOMMAN, A. D.
"Industrial Introduction of Techrique of Hydropressing of Tool Billets From
Steels R18, R12, RV
Moscow, Kuznechno-Shtaxr.,povocbnoye Proizvodstvo, No 8, Aug 71, pp 11-12
Abstract: Experimental inve--~tligations at Dnepropetrovsk Ph,')rsico-technical
Scientific Research In,,-titute, Acadery of Sciences Ukrairdan 35-R. showed
that the cold vlastic deforzation of billets of high-sreed steels R18, P12,
and R9 by the hydrooressing na-,,hod results in significant ref-inenent and more
uniform distribution of the carbide phase. Investip-atior-5 of R18 steel bil-
lets followi-ng, byd--prccsirg, amnealing,and heat finishinE. -ho-wed an increase
in the nechanical prcrertio-s and themostability of the steel, wbile t)rcdtc-
tion tc--ts of 10-r,-,diameter reamers shu.4ed a 60-70 perecilt increase in tool
durability. of c7lindrical round-voction bilicto from R18,
R12,and R9 bars UP to 30 mn in diameter has been introducod at one of the

CF.EM-f, YU. F., et al., Ku7nechno-,".~'nluampovoctinoye Proizvodstvo, No 8, Aug
pp 11-12
Donretskaya Cblast plants. A rodel. P479 bydraulic press is used for billet
deTormation, Tbc hydrcr-res.-ina setuD consists of a hivh-pressure multilayer
per and loi-ter plate, and a cen-
container, rod and die with gasketing, an up
terer and fastener. The tool billet hydropressing process provides for the
preparation of initial billets, straining of the billets,and their subsequent
treatment. KhlZ-,i steel (FX-C 57-59) is used for the die. The economic advina-
bility of using the technique of bigh-speed steel hydrcpnr,~~I--j for the
fabricatio.
n of tool billets is based mainly on the increased tool durabiLity
as a reEult of the improved structure and pbysicomechanical properties of
the steel after de-Lonration. There is a saving in high-e-peed steels because
the billet coxes as close as possible to the,tool size.
20

USSR UDC None
ZELEVINSKIY, V. G. and 8111TOMIAN. X. I., Institute of Nuclear
Physics, Siberian Departrien.t.
"Moment of Inertia in the Microscopic Theory of Nuclear Rotation"
Moscow, Izvestiya Akademii Nauk SSSR--Seriya FizicheskMa, No 12,
1972, pp 2577-2584
Abstract: The authors use the method of an earlier paper (S. T.
Belyayev, at al, Yadernaya fizika, 11, 1960, p 741) to conside.-
quantum corrections for the crankinFinodel, the basic method for
examination of microscopic rotational excitation,thus clarifying
deviations -.Lrom the theory and impraving agreement with experi-
mental results. The authors find it convenient to introduce the
generalized space of the states specified by the colle.-tive band
characteristics--the moment of inertia, its projection on the
laboratory axis and on the inner axis, and the single frequency
quantum numbers.. The rotational parametera are f oLuid by using the
condition of moment matching, and it is noted that expressions de-
duced for the derivatives of the moment of inertia agree with those
of earlier theoretical works. A table~of the quantum corrections

MPMMMMXMWWA~
USSR UDC: None
ZELPVINSKIY, V. G., et al, Izvestiya Akademii nauk S1jSR--Seriya-
fizicheskaya,, No 12, 1972, pp 2577-2.584
is compiled. It is concluded that the theory advanced in this
paper offers a complete quantitative description for the enerEy
behavior of the lower portion in the~basic band of even-even nu-
clei. The authors express their gratitude to S. T. Belyayev and
V. B. Telitsin for their comments.
2/2

Beryllium
USSR -UDC 669,7251794-541-134
BUTOROV, V. P., NICHKOV, 1. F., NOVIKOV, YE. A., and
MOLIT-S, A-. K., Ural Polytechnic Institute, Department of -the Metallurgy of
Rare Metals
"Thermodynamics of Beryllium-Yttrium Alloys"
Ordzhonikidzet Izvestiya Vysshikh Uchebnykh Zavedeni --Chernaya Metallurgiva,
y
No'4., 1973, pp 8649
Abstract: Tests on determining the thermodynamic magnitudes of Y-Be alloys vas
reduced to a study of the electromotive force of the galvanic eletrent Which was
determined as the difference
where Talloy. and gly are the equilibrium potentials of the alloy and metnllic
equilibrium, respectively, relative 'to the chloj~~ine electrode of comparison.
r From measurements of the emf of Y-Be alloys containing from 4.1 to .40.8 vt',C Y,
it Uas found that there is a direct relationship of alloy emf to Kelvin tempera-
ture. Tables were compiled from experimental data whith showed the activity
and coefficients of activity of yttrium and Be-Y, alloys and thermodynamic
1/2

USSR
BUTOROV) V. P., et al., Izvestiya VySshikh Uchebn kh Zavedeniy--Chernaya
Metallurgiya, No 4, 1973, pp 66-89
properties of alloy YBel3- From x-ray.phase:analysis of the studied alloys it
was established that they consist of two phases: the intertLetallic compownd
YBel2 and pure beryllium. 1 figure, 3 tables, 4 bibliographic references.

USSR UDC: 539.4:624.011
UL'YANOV, S V. and
"Statistical Analysis of 3~ability, -~..nd an -stimate of -~Iie jjejij_
bility of a Parametric '.~'Ystem in Jeismic Action"
V. sb. !-`atcriaiv V konrferont-8-1i_ s nt s il,:~
JiS4_~)V.
U ~ - -1 - _110,1Z... iZO.?irrIruI,,tsiy (7-aterials Vof tht~
Technical Confere%ce oi' -foun6 Jneciali3ts. Central ScJ_Ientific Re-
search lnsti~u'e o'
u 6 onstruction- collect-ic-n of works)
MLoscovl, 1970, pp 57,4-57 (~`~rom 2LZ'h-,,ekhanika, No. 2, Feb 71, Abstract
No., 2"7952)
TransLation: 1''short report devoted to the Droblf_,~11 of l'orce", 3-w~-Uc-
tural- oscillations in a movable zystem of coor_-Unat-,~s, moves
ahead re'Lative to an inertial c-,urdinate system. forward 111o-
tiou of the movabi-1- syslem, -Ls determined by flinctions which can be
considered as statio,,aar.- noncorrelated functions of time with
zero avera.-e values and ]-.no-,..q etatisticarl -,ara,-~iet-L~,rs (the of
distribution and the correlation _'unctions are The nrob-
lem o-f oscillations o-- rod coustriaction in laorizontal and', vertical
seismic motion of tY,,j oundatiGn rt~duces t-o sul-11 -i, model. T, ri e
hypothesis is assum,_~d of Stationary sei.,,mic action. The desin-n
1/2

LOSR
ULIYPdTOV, S.V., et al, V. sb. Mater-fely V Nauchno-tekhln. konferents1i r_1oioayh:ru
Uetsialistov. TsKI stroit. konstruktsiy, 1970, PP 54-57 (froin RZ-h-MeLhanilva,
No 2, Feb 71, Abstract No 2V952)
system ilz~ a MCI 01 constant cross section and rii-_:-idity, wit!,_. the
mass concentrated -at the ~~_nd. It is assu-med Thai-: 1) The hypc-
thesis oj-" ncniinear viccou~3 , is valid; 2) lan,-itudinal
dr,
forces of the inertial mass of the rod. can be ziecw;lected; 3) Tlie
linear mass inertia to the end of the rod and the e_-zoonential
nonlinear elasticity are tall-,Len izyito'~ account; 4) Unly -the first
form of the bendin- oscillations is considered. The Droblem is
thc-ds: 1) To -he first a-pproximation,-by the
solved by two mek, 1.
method of stochastic differential equations, and 2) By us-inj- t'he
apparatus of the 'E'arkov -1,rocesses and the Pokker-PI anck-111-olmoaorolr
equations. -'_Th~! conclusion is that to estiii-Late the motion Of ihe
systeim for small values of the e.:~citation coefft~,ient and Lo dc-
termine the stability of the system in the regioi'4 of its para-
meters, it is convenient to use the first method; for.a. more com-
plete stai.'istical analysis, however, the second method must be
us,,.ed. V. A. Byl:hovsL-.,;y
2/2
113

USSR UDC: 539.4:624.oll
NIKOIAMIKO N. A. T_
"Statistical knalysis and Evaluation of Parametric Systems Subjected to
Seismic Effects"
Tr. TsNII stroit. konstruktsiy Works of the Central Scientific Research
Irstitute of Structural Elements), 1970, vyD. 14, pp h-)I (from RZh-
-Mekhanika, 110 7, Jul 71, Abstract No 7V863)
Translation: The authors consider the problem of forced oscillations of
a structural- element in the form of a rod of constant cross section a-rid
rigidity with a concertrated mass on the end in the case of horizontal and
Yertics.1 seismic motion of the base. The equation of motion of the rod
is derived by the Bubnov-Galerkin method. The nonlinear inertial proper-
ties of the attached mass and Power-lwr nonlinear elastic-ity of the system
are taken into account. Critical values of the coefficieft of marametric
excitation are determined in solving the equation by the -_ethod of $to-
chastic differential equations. The boundaries of the re(-~ions of dynamic
st;aibillity coincide for the average and root-mean-square values of ampli-
tud, 3. In solving the problem by the Fokker-,Planck-Kolmogorov method, 'the
112

NIKOLAYENNO, N. A. SHTOL A. T. , Tr. T"SNI1 stroit. konstruktsiy, 19-!0,
VYP. 14, op 4-ii
motion of the system was assiLmed to be close to quasibLrmonic with slowly
varying amplitude and phase. The probabil-ity density functions and the
first three moments of motion of the system are f6und. It is shourn that
the region of dynamic instability differs from the bound&ries found ivith
simplifying assumptions. line concepz. of parametric st -
Obility of the sys-
tem is related to the probability that the coefficient of excitation will
not fall into the region of dynatuic instd~ility. L. Sh. Kilirmik.
118

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Liz 021 UNICL ASS FIED PROCE SS I N3 DATE--- I I S !---P7-j
CIRC ACCGSSION NO---AP0107316
A8ST,RACT/EXT','ACT--(,U) GP-0- ABSTRACT. THE ALLOY V SUB3 AL AAS 11,Y
MELTING THE METAOS (25 AT. PF;CENT V) IN PRESENCE OF AT. THE- 1",3rj-r
ANINEALE9 4T 10000EGREFS FOR 80 OR 180 HR. X R4Y P-OWDER PHrjT0"o
-1 A PH
REVEALED DISORDERED AL SOLID SOLN. IN V AND STR0kV,;LY DIFFUSED LINC.:e
WHICH COULD BE DUE TO A CUBIC LATTICE OF TYPE CR SUe3 S1, A E')UALS
ANGSTROMS.

USSR UK: 669.29S.S:S39,43
YEIAGINA, L. A., DERYAGIN, G. A,,
"Influence of Structure on Fatigueof VT8,and VT9 alloys"
Tekhnol. Le kikh Splavov. Nauch.-Tekhn. Byul. VIL-Se, [Light Alloy Technology.
9 L
Scientific and Technical Bulletin of All-Union Institute of Light Alloys],
1973, No 2, pp 567-63 (Translated from Referativnyy Zhurnal Metallurgiya,
No 8, 1973, Abstract No 81484, by the authors).
Translation: The fatigue limits a_ I are determined at 20 and 500* with
various types of loading for bars of the alloys VT8 and VT9 with various
types of structure, including the "Moire" macrostructure,~not studied earlier.

USSR UDC: 669.017:539.42
Yu. K. KOPELIOVICH, B. A., Moscow
IVANOVA, V. S. , KUDRYASHOV, V. G. ,
"Fractographic Study of the Rupture Toughness of Aluninum and Titanium Alloys"
Kiev, Problemy Prochnosti, No 11, Nov,72, pp 25-30.
Abstract: An electron microscope study of the surface of a crack is performed
after cyclical deformations of various Al. alloys ard T-i allo,,rs under pure
bending with constant and gradually increasing.stress, pure circular bending,
repeated extension and cantilever circular bending. It is shown that the
dimensions of the pits on the crack surface near hard second-phase particles
correlate with the value of HT (change in heat content of base of alloy with
S
changing temperature from room temperature to the melting point). It is also
established that the rupture toughness determined by the method of Ivanova and
Kudryashov, under conditions of cyclical loading at the critical fatigue stress,
is near the rupture toughness produced by tle method of Irwin.

PAC-Cj:
112 325 UNCL ASS IF [ED SSIN" UATE--13NIOV70
r. I TL E - AC C r- L ER A T E 0 METH09S N
,:OR ETCRMINUN,-THE CIOURANCE 11MIT OF -t,t.LP,llNuM
ALLOYS -U- 'YERO Vi ~j E
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C OU:.l RY OP INF0--USSR
-S 0UfRCE--PA0BLEmY PROCHNOSTIP VUL - 2t, APR 1971'-,- P. 11-17
DATE PUBLISHED----APR70
:SUBJ,EC T AREA S--MAT ER I ALS, !,,E-rli0DS AND E"'UIPREIN'T
,TOPIC- TAGS-.-TEST m~E-THIlDr ALUMINW tj J) I T
.4 ALL GY FANGUE TEST/ ALUMINUM
~ALLOY WAV ALUMINIOM ALLOY, WWI ALUMINO ALLOYt I ALUIMINUA
ALLOY
CONTROL MARKI-N-v-N9 RESTRICTIONS
:.00CUMENT CLASS--UNCLASSIFIED
kl- EL/Flk AME- -200010110 SrEP 11/001 ?
iC JRC- ACCESS iON NO--- APO 123 882
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212 025 UNICL ASS IF I ED PkiCCESSING DATE-13NOV70
ACCESSION Na-AP0123382
GP-0- Aii.STRACT. &V A L UA T 10 IN OP THE "lOsT R~--LIAB~E
ACCELERATED METHODS F0.4. OETERMINING 'm&, ENDURANCE LIMIT GF ALUMINUM
ALLOYS, 016T# AV, DIi AND AK4-1- UNOEP. 011-FERENT LUhl)[NG C010ITIONS.
FATIGUE TESTS WERE CARRIED OUT USING SMOO -1 SAMPLH AINO SA'-lPLES WITH
Tl
THE ENDUkAKE
STRESS RAISERS. ERRORS CO 'lt-~IffEl) IN DETEkMINATIONI c
LIMIT !3Y ACCEL&~ATED METHO-os WEI