SCIENTIFIC ABSTRACT PETROV, V.V. - PETROVA, L.S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002202420004-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 98
• Document Creation Date: November 2, 2016
• Document Release Date: September 17, 2001
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

V sb. Raschet.
prostranstv. sistem stroit. mekh. (Calculation of Three-
Dimensional Systems in Structural Mechanics -- Collection of Works), Saratov,
Saratov University, 1972, pp 12-17 (from RZh-Mekhanika, No 3, Mar 73, Abstract
No 3V144)
Translation: A method is given for calculating flexible hollow shells that
is based on the simultaneous application of the Bubnov-Vlasov and Bubnov
methods. The Bubnov-Vlasov method is applied to find the force function and
the Bubnov method is used to find the displacement function. The initial
system of partial differential equations, as a result of applying the proposed
technique, reduces to a system of ordinary differential equations and to a
system of nonlinear algebraic equations for which method,; of the solution are
sufficiently well developed. A shell that is square In plan and loaded uni-
formly by a distributed presnare is used as an example. From an analysis of
the solutions and a comparison of the results with the data of other authors,
it was possible to conclude that a computational accuracy applicable for
quantitative evaluations is achieved under a single-tertm, approz.imation of the
--------- ------ displacement function. --- 5- reff S 1

USSR
PETROV, B. N., EULQL,~ V. V., ULANOV, G. M., AGEYEV, V, M., ZAPOROZHETS.
RUM
A. V., USKOV, A. S., KOCHUBft-VSKIY, I..D.
"Origin of the Information Theory of Control"
Tr. IV Vses. Soveshch. po Avtomat. upr., 1968. Teoriva Avtomat. upr.
[Works of Fourth All-Union Conference on Automatic Control, 1963. The
ontrol], Moscow, Nauka Press, 1972, pp 145-154,
Theory of Automatic C
al, Kibernetika,
Discussion 256-262 (Translated from Reforativnyy ZhUrn,
No 3, Moscow, 1973, Abstract No 3 V277 by: the authors).
Translation: 'Mis work studies the info rmation characteristics of control
processes of general form. The conclusibn of information characteristics
is based on thresholds of differentiability of states of an object of con-
trol at a given level of organization, introduced by the authors. The in-
formation conditions of basic modes of control and regulation are studied,
-t, reproduction
including stabilization of the states of a control objec
of required states and information conditions of invariance (absolute and
with accuracy to c) . General equations are produced for the balance of
enthalpy, corresponding to the basic modes of control. A general analog),
is discovered between problems In statistical physics and information pi,o-
cessos in control. Example!~ are presented of the devign of Control Systems
by the methods stigposted. 12 Biblio, Rofis.

1JSSR UDC 519.2
PETROVV..V.
"Sums of Independent Random Variables"
Summy nezavisiakh sluchaynykii velichin (Sums of Independent Random Variables),
Nauka Press, 1972, 416 pp, ill., Ir. 65 k. (from RM-Kibtrnetika, No 9, Sep 72,
Abstract No 9V9K)
Translation: In this book a study was made of limit theorems for the sums of
independent random variables. It is adjacent to the widely known monographs by
B. V. Gnedenko and A. 14. Kolmogorov entitled Predel'aye rasperedelerliya diva
summ nezavisimykh sluchaynvkh velichin (Limit Distributions for Sums of Indepen-
dent Random Variables), Gostekhizdat Press,Moscow-Leningrad, 1949 and I. A.
Ibragimov and Yu. V. Linnik entitled Nezavisimyve i statsionarno svyazannyye
velichninty (Independent and Stationarily Related Variables), RM-Matematika,
19669 6V14K. Along with the classical results of summation theory it contains
a discussion of many of the research works in recent years. A large part of
~the book contains material not discussed previously in monographs.
The book comprises 10 chapters. Chapter 1 is auxiliary. It contains in-
formation about the general nature of probability theory used in the following
chapters.
Chapter 2 contains the theory of infinitely divisible distributions. In
it some of the simplent properties and the canonical representation of
1/5

USSR
PETRIZOV, V. V., Summy nezavisimykh sluchaynykh velichin, Hauka Press, 1972, 416
pp, ill., Ir. 65 k.
infinitely divisible characteristic functions are established. One auxiliarv
Asseen lemma is presented.
Chapter 3 contains a number of inequalities for sums of independent ran-
dom variables. From the beginning using the lemma from Chapter 2, the upper and
lower estimates are proved for the concentration function of an infinitely
divisible distribution in terms of spectral functions (Lekam). From this re-
sult, the necessary and sufficient conditions of continuity of the infinitely
divisible distribution function are derived. Inequalities are then presented
for the concentration function of the sum of the independent random variables:
Kolmogorov-Rogozin inequality, generalizations of these inequalities found by
Asseen and a number of results of tile author. Chapter 3 also contains the
proofs of tile Levy, Kolmogorov and the Khayyek-Ren'ya I.nequalt ties for tile
maximum of successive sums. The exponential inequalities of S. 14. Bernuhteyn
are presented for sums of random variables and generalizatiorn of the Bernsteyn
Inequalities obtained by the author.
Chapter 4 contains a discussion of the classical theorems of summation
theory in the scheme of sequences of series of independent random variables.
This chapter contains a discussion of the A. Ya. Khinchine theorem regarding
the class of limit laws for suns of independent random variables, tile B. V.
Gnedenko theorems on the conditions of convergence to a given infinitely
2/5
'k'i6:AWE` lull ~i 1A
~i A - ~'j I

USSR
PETROV, V. V. ,Summy nezavisimykh sluchaynykh velichin, Nauka Press, 1972, 416
ill., 1 r. 65 k.
divisible law, the Levy and Khinchine theorem of limit laws of class L and
stable limit laws. In Chapter 4 the conditions of convergence to a normal law
(the lindeberg theorem, the Feller theorem, and so on) ape derived from the
general limit theorems.
In Chapter 5 a study was made of the rate of convergence of the distribu-
tion function F (x) of a normalized sum of independent random variables to the
n
normal distribution function IP(x). The theorems of Asseen, A. S. Feinleib and
the author on estimating the difference of the functions of limited variation
in terms of the differencE of their Fourier-Stiltjes cransformations are proved
in it, The evaluations of Lyapunov, Asse'2n and Berry-Asieen are presented for
R (X) - F (x) - (D(x) and the generalization of these estimates (the Fats re-
n. n
sults, those of the author, and so on) and also the estimate for R (x) consider-
n
ing the dependence on x. and n (Asseen, S. V. Nagayev, an([ 3o on).
Chapter 6 is devoted to asymptotic expansions of the distribution function
Fn(x). The explicit formulas for an, arbit rary term of the asynprotic expansion
are presented in it, and the expressions are written out for the first four terms
of the expansion. In Chapter 6 vie have the results of the author regarding the
asymptotic expansions of the function Fn(x) and its derivatives pertaining to
.. Jt

111M -Iii!, I
USSR
PETROV, V. V. Summy nezavisiakh sluchaynykh velichin, Nauka Press, 1972, 416
pp, ill., I r. 65 k.
the case of sums of difference-distributed random variables. The results of the
reviewer [L. Osipov) regarding the asymptotic expansions of F n(x) with evalua-
tions of the remainder which depend on x and n in the special case of identical
distributions are also presented.
Chapter 7 contains local limit theorems. A study was made of two classi-
cal versions of the local limit theorem for latticed distributions and for
densities, The known Gnedenko theorems for the summation of identically distri-
buted variables are presented. The results of the author generalizing the
Gnedenko theorem to the case where among the distributions of terms there are
only a finite number of different ones are discussed. The local theorems of
Yu. V. Prokorov are discussed for the more general case of differently distri-
buted terms. Estimates of the convergence rate and the asymptotic expansions in
local theorems (the theorems of V. V. Gnedenko, Asseen and the auLhor)are also
presented.
Chapter 8 contains some results of the theory of large deviations. The
theorem of the author generalizing the known Kramer theorem to the case of non-
identical distributions and the results of: die reviewer regarding the conditions
of normal convergence in step zones are discussed in it.
Chapter 9 is devoted to the laws of large numbers. At first the theorems
4/5

USSR,
PETROV, V. V., SumW nezavisimykh sluchaynykh velichin, Nauka Press, 1972, 416
pp, ill., 1 4. 65 k.
of B. V. Gnedenko regarding the weak law of large numbers is discussed in the
general scheme of sequences of series of random variables. Then a study is made
of the convergence of series of independent random variables. The proofs are
presented for the A. N. Kolmagorov thearembf 3 series and the one theorem of
Chzhun-Petrov. A study was also made of the law of large numbers in an expanded
form; the theorems of Yu. V. Prokhorov, A. N. Kolmogorov, and Feller and the
recent results of the author and Kheydya are discussed. Some results of the
convergence rate in the laws of large numbers are presented.
In Chapter 10 a study is made of t:he law of therecurrent logarithm. It
contains a discussion of the classical theorem of A. N. Kolraogorov regarding the
repeated logarithm law and generalizations of the Kolmogorov theorem obtained by
the author. The results of the author and V. A. Yegorov are presented on the
relation between the repeated logarithm law and the central limit theorem. Rich
material on the limit theorems is included. in the appendices to the chapters of
the book including formulations of many results adjacent to the basic text.
The book includes bibliographic notes and broad bibliography (339 entries).
5/5

USSR
PETROV, A. V., ~~~ SENATOV, T. N.
"Determination of Probability of Losses of Information in a Buffer ~Iemory
UniV
-Moscow, Raboty po Tekbicheskoy Kib rnetike, No 4, 71, pp 24-29
Abstract: A method is suggested for determination of the probability of losses
of.information in buffer remory,, allowing accurate estiiiation of losses in the
system resulting from limited memory volume and limited.,vaiting time. The
formulas produced are rather simple and can be used for direct- calculation if
the probability characteristics of, messag6: arrival axe known.

USSR uDc 681-326-35
DOROSHENKO, A. V., ~MDFICH,V. G., PETROV, V. Ye., RIRAKHOVSKIY, Yu. V.,
BALASHOV, L. L.
"A Very-Low-Frequency Sinusoidal Voltage Generator"
USSR Author's Certificate No 315259, filed 15 Dec 69, published 9 Feb 72
(from RZh-Avtomatika, Telemekhanika i VychislitelInaya Tekhnika, No 9,
Sep 72, Abstract No 9A68 P)
Translation: Ibis Author's Certificate introduces a very-low-frequency
sinusoidal voltage generator equipped with a master asrillator, a digital-
-analog converter, and a DC output amplifier. To simplify the circuit
of the generator and improve its operational reliability, the digital-
-analog converter contains a stepped voltage shaper and a shaper for the
beginning and end of linear sections. These shaper circuits are inter-
connected by logic nets and a voltage divider and are connected to the
DC output amplifier. Two illustrations.
q -_R T i

USSR UDC 581-132-0351582.263
and LOSEVAO N. L.g Xazan University inani V. 1. Ulyanov-Lenin
"Cbange'in the Energy Balance of Chlorella;.pyrehoidosa Photosynthetic in Rela-
tion to Its Fwational, State and Light Conditions"
Moscow# Fiziologiya Rasteniy, No t, 197ij p~ 28-34
Abstracti Changes in the intracellular balance were stucUed in Chlorella
py"noldosa grown in a thermostat-cont-rolled chamber and exposed to about
10,000 lux from daylight lamps. When the functional activity- of the plants
de=eased for one reason or another and theAntensity cd light waz lowl the
exoergic ocesses (e. ion) tendedito predominate over the endoergic;
Pr g. j respimt
(photosynthesis). This dild not occurat hUber light intonsities.

p. Ir I, i Ej El., I-i t :,I
USSR UDC 62l.-14.%
WOMALTILOV, K.S., LYSENKO, S.N.
"Investigation With The Help 0.1 An Analogue Machine Of Transients During
Short~Circuit In The Circuit Of A Compensated Ferromagnetic Frequency Tripler"
Izv. Tomak. Dolitektin. in-ta (Bulletin Of The Tomsk Polytechnic-al Institute),
(from RZh--Elektronika I yoy
1970, 211, pp 41-47 e procaine, No 2, February
1971, Abstract No 28561)
Translation: Danger of a short circuit in a ferromagnetic frequency triDler
involves overvoltages of the capacitors und:windings of the converters. Con-
sequently, for computation of the insulating strength of the windings and
choice of the ma,-nitude of -,the working voltage of the capacitors, it is necess-
Lrcuit of the trip-~
ary to know the potential limiting currents for a short c.
ler. For analysis of a ahort-cirmait rogimet expressions are obtained for
currents of transient Lind steady regimes. A,block diagram of the device is
shown. Results of analysis show that currents of a ~-phssa short circuit ex-
coed the currents of a 2-phase short eircuit.Lby 1.1-1.5 $imos. ) ill. 2 ref.
V.Sh.

USSR UDC. 8.74
PETROVA Ye. A.
"Analysis of Some Methods of Abbreviated Reeording in Information Matrix
t
Computer Memories'
V sb. Teoriya i pre-ktika'sbora, peredachi i'obrabotki-ekoft. inform. (Theory
and Practice in the Collection, Transmission and Processing of Economic
Information-collection ofworks) ~ioscov, 1971, pp 104-112 (from RZh-
-Kibernetikal No 4, Apr 72, Abstract No W546)
translation: The folloving methods of abbreviated recording in infor-
mation matrix computer memories: the method of logic scales, the method
of intervals, the method of comparison of the indices of the matrix ele-
ments. For each method, formulas are derived for determining the ex-
penditure of machine tire on sampling an individual element of the mat-
rices and the memory volume taken up. The conditions of using each method
are considered. It is noted that the time expended on sampling an indi-
vidual matrix element and the memory volume occupied in the Method of
logic scales are less -than the corresponding time in the method of com-
parlson of indices since access to the matrix element is direct, and only
the matrix elements are recorded in the memory and not thcir coordinates.
V. Mikheyev.
N7
JW 1j,

USSR UDC' 533.9-07 "1 IG .1-16
BLINOV, L. M., LYSOV, G. V., PETROV, Ye. A.
"A High-FrGquency Flasmatron"
a
"oscow, Otkrytiya, Izobre,,eniy Promrshlemyye Obrazt-a, TovarnTj-e Zraki, -1,
M
1970, Author's Certificate No 266106, filed 26 Feb 68, PP 74-75
bstract: This author's cartif cate introduces: A high-frequency plasmatron
A f i
which contains a quartz tube-with a fitting for tangential or axial gas supply,
stem for excitation of an electromagnetic field. As a dist-nguishLrl-
and a sy 0
feature of the patent, the device is designed for producing a continuous ionizel
flow of nonequilibrium plasma. with a gas temperature of '200-f;7000C. Coaxial with
the quartz tube is a circular waveguide to the outsije of -,rI-dch a rectangular
waveauide is connected through a lead-in aperture in such a. way tu~at its wide wall
is perpendicular to the axis of the circular waveguide for excitation of the E01
mode from an SHF pulse oscillator. A second rectangular wavoguide is similarly
CorLieclued with it3 wide wall parallel to the axis of the circuL6r vaveguide for
excitation of the HII mode fron a continuous SHF oscillator. A modification
of this plasmatron in which the distingpishing features are channel matching anIA
wave reduction. Both rectangular waveguides are located a certain distance from
1/2

USSR
ILLNOV, L. et al. Gtkrytiva, I-,obreteniva, Pronishlennyve Obraztsy' '-"C'VarazL(~
No 11, 1970,
one another lengthwise on the same side of the circular waveguide, the in-put
apertures are covered by metal wires to prevent cross influence of the waves, and
identical waveguida sections with matched water loads [sic] are syarletrically
connected to the opposite side of the circular wave.guide.
2/2,
MMA31-IrION 5-11TIRTMIN

USSR UDC1 669.71:621.035
PETROV, YE. 1-1.
"Basic Areas of Development of a Raw Material Base for Producing the Anode
Mass at Aluminum Plants"
Tr. Vses, n.-i. i Provektn. in-ta alyumin., magn. i elelttrodn. Prom-sti
(Works of the All-Union Scientific Research and Planning and Design Institute
of Aluminum, Naanesium and Electrode Industry), 1970, No 71, pp 5-9 (from
RZh-Metallurgiya, No 4, Apr 71, Abutract No 4G216)
Translation: A generalization of the fir st results of economic study of new
low-ash carbon materials suitable for anode mass production is presented.
The technical and economic prerecluisites and basic economic indexes of pro-
ducing petroleum coke from retarded coking, shale coke, coal pitchland Petroleum
pitch and also the addition of a number of unconditioned materials are investi-
gated. Arguments are presented regarding the most effective means of forming
the carbon raw material base for the aluminum production on the basis of com-
paring the economic production indexes and consumer qualities of the new
rials.
I J I I I

USSR UDC: 619:616.986.7*036.2:636
SOLOSHENTKO, I. Z., EEREag, SEMIROMOT, V. V., DRCGUN, A. G., REYCHW, Ye. 4.
and OBOLONKOVA, L. K., Institute of Epidemiolo&-f and Microbiology imeni N. F. Ga-
maleya, Academy of Sciences USSR,,,and 1~bscow Technological Institute of 1-at and
DAry Industry
"Problems of Leptospirosis Epizootiology"
Moscow, Veterinariya, No 12, Dec 70, PP 41-43
Abstract: Cattle, hogs, horses, and sheep in sovera-1 regionc of the Soriet, Union
were subjected to serological studies (microagglutination), oilturing kLdney sus-
pensions, and microscopic examnation of urine) i-rith subc.-aquent infection of gui-.,_--_:
pies. Leptos-pira tarassovi and p=,iona were agents in hogs. Die possibility of
infection in the Ulyanovsk region by L. grippoty-phosa is not excluded. Cattle
sppear to be infected by L. pamona, hebdomadis, and tarassovi. Antibodies for
tarassovi, icterohaemorrhagiae, and australis were most frequently observed in
the. blood sera of horses. The L. ballm. group was foind in the sera of sh,-ep
-and goats. Antibody liters in all se-rological groups Tinre low. Acute infections
did not adat among test mimals.
411

UNCLASSI FIED PROCESSING DATE--27NOV70
l;T_ ITLE--THE PATHOMORPHOLOGY OF SWINE LEPTOSPIROSIS UPONSPONTANEOUS
-'-',-,tNFECT ION -U_
.640HOR-(041-DROGUN, A.G., SHOROKHOVt V.V., S.OLOSHENKO, I.Z.t PETROV, YE.M~
:.&MATRY OF INFO--USSR
4~E-VETERINARIYA, 1970, NR 2, PP 47-49
'CATE PUBLISHED ------- 70
SUBJECT AREAS-310LOGICAL AND MEDICAL SCIENCES
'J,OP I CTAGS---LEPTOSPIROSISi HOG, LYMPHOID TISSUE, LIVERt KIDNEY, HISTOLOGY
-e.CCNTROL MARKING--NO RESTRICTIONS
:.DOCLIMENT CLASS--UNCLASSIFLED
~PROXY REEL/FRAME--3003/1216 STEP NO--UR/0346/70/000,/00.?/0047/0049
ACCESSION Nfl--AP0130?26

2/2 021 U.NCLASSI FIED PROC E S S I NG OATE--27NOV"10
:-:-CiRC ACCESSION NO-AP0130226
ASSTRACTIP'EXTRACT--tU) GP-0- ABSTRACT. STUDICS, SHOWED THA I LEPTOSPIROSIS
A SS V I
ADULT SWINE SPONTANEOUSLY INFECTED WITH L. POMONA CR L~ r AR'A 0
PROCEEDS WITHOUT ANY PRONOUNCF0 PATHOLOGI'CAL: CHANGESO T F f-c DISEASE IS
A
MORE APPARENT IN AINIMA! 5 INFECTED SIMULT NEMJSLY WITH BOM Lo POiMONA AND
L~'*'--7ARASS0V I HISTOLOGICAL STUDIES SHOK0 ROSTLY 117M.'AiwPHIC NA"'IGFS AND
.~'.PROLIFERATION GN LYMPHOID CELLS IN LIVEV~04ND KIDNEY530 GRANULAR
:-DYSTROPHY AND LYMPH010 CELL PROLIFERATION IN, KIONEY IN'TERS71TIAL TISSUE
~WERE FOUND IN ALL CASES, AND ARE CONSIDPRED THE :FIRSf STAGE OF
NEPHRITIS AIN16 A SPECIFIC SIGN OF SWINE LI:PT()-S:-)IROSIS.
FAC I L I TY MOSCOW TECHNOLOGICAL INSTITUTE OF THE ME.AT AN, A RY
.INbUSTRY. FACILITY. INSTITUTE OF EPIDEMIOLOGY ANO MICROBIOLOGY
-,I MEN I
~-N. F GAMALEYA.
'0
ONIC LA S S 1 E
1101

I H I
USSR UDC 62.1.385.832.032.269.1.001
PETROV
"Some Approximation of an Electron-Optical System Foruing a Straight-Line
Electron Stream With a Temperature Distribution Normal to the Cathode of the
Zomponents of the Initial Velocities"
Blektron. tekhnika. Nauchno-tekhn. sb. Elektron. SVCh (Electronic Technology.
~Scientific-Technical Collection.. Microwave Electronics) 1970, Issue 12,
pp 50-55 (from RZh--Elektronika i yeye primeneniye, No 5, May 1971, Abstract
No 5A216)
Translation: The problem is considered of the synthesis of an electrostatic
gun with a straight-line electron stream. Approximate solutions are pre-
sented of the corresponding Cauchy problem for Laplace's equation, obtained
by mean of analog simulation and analytically on the basis of some approx-
ination. of the Langmuir solution. Analytical approximations are explained,
permissible from the point of view of the practical realization of an ap-
proximate solution of the problem of synthesis. Summary.
NUNN 111M,
NNA Mix
I IN :I, I

_--C:0,UNTRY OF INFO--USSR
NAUK~SSSRv NO 4p SERIYA
REEL/FRAME--1993/0578 STEP NO--UR/0289/701000/000/00'+3/0050
CIRC ACCESSION ND--AP0113469
UW, I F -f r

ATE--13NOV70
2 010 UNCLASSIFIED' PROCESSING 0
4i
-CIRC ACCESSION NO-AP0113469
~ABSTRACT/EXTRACT-(U) GP-0- ABSTRACT. VAPOR PRESSURE DETERMINATIONS FOR
~COMPOSITIONS FROM 100 TO 0.18 ATOMIC PFRCENT OF BRO14INE IN THE
GALLIUM-BROMINE SYSTEM WERE EXAMINED WITH A STATICAL METHOD AND USE A
SPOON TYPE. THE LIQUIDUS CURVES WERE OBTAINED IN THE
.REGIGN OF THE COMPOSITIONS BETWEEN 100 AND 70.0 ATOMIC PERCENT OF
BROMINE WHICH ARE WITH A GOOD AGREEMENT;OF,THE OTA DATE. IN THE REGION
BETWEEN 65.0 AND 0.18 ATOMIC PERCENT OF BROMINE WERE
BOUNDARY OF EkFULIATION.UP T01780DEGREESIC. FACILITY:
1. NS I I TV TFIZIKO-KHIMICHESK-IKH OSNOV PERERABOTKI MENERALNOGO SYRIYA SO
AN -SSSRv NOVOSIBIRSK.
f-A

CUAsslt*#ieo -PROCESSINt" DATE-02LCT70
UN
~._THE P.4ASE OIA-3,-A.4 AND SATURATE0, VAPOR PRESSURES IN TriE SYSTVA S;, J
~.CCUNTRY OF INFO-USSR
"St)IJRC I 7q E S T I YA SI'iI.__lSK!aG'_; OT'DELIENIYA AKADE1411 "i-AUK $SSR9 NJ 49 SERIYA
ARIM ICHESKJKH NAUK, 1970, NR 2, ?P 30-36
~5UBJECT ARFAS-CHEMISTR.Y, PHYSICS
,.:T'GPIC TAGS-VAPOR PRESSuRE, THERMAL ANALYSIS, ANTIMONY, 10DINiEr i3HASE
1HAGRAM, ENTRUPY
NG--N3 Tit STR I CT I ONS
'CONTROL MAEK I
DOCUMENT CLASS-UNCLASSIFIED
'~PKJXY REH./FRAME-1993/0506 STF;) t4O--UR/0299/701')(iC)/03.,1/01)30/OJ3-.j
CIPC At"CESSICT.' NO-AP0113457
UNIU_ LASS [F If-!)
II ff Z f -'TI

'SM DATE-02OCT70
,.-2/2 021 UNCLASSIFIED PROC 1:5
ACCESS111,N NO-AP0113457.
~-4BSTRACT/tYTRACT--(U) GP-0- ABSTR4(J. IT WAS STUDIED THE PHASE
~OF- IPL SYSPEM S8 MINUS J 6Y TWG IMETHOD BY THE STATIC MF_tFBRA' E T H lv~
~HETHO` i I H M.LTING
IJ*F~ QTA. - IT WAS FOUNG 014LY GNE. C08PUUND S4J SUh3 WIT F
SF_J SU-53 -'Nf) J THE EUTV-rTl[
-POINT I 7109EIGIREE-S-C. SUF;2 ARE FE)RH EUTECT_!c. -
LINE LIE AT--, 80DEGREESC; THE EUTEC.TIC POINF COMPOSITIONS AT A'3--)JT 87.5
J. HETALL ANU ITS SALT a RE NOT MUTUALLY SLILUFLE IN THE SOLID
s 6 AR
STATE. THE, VAPOR PPESSURES 05TAIVED FOP LIQUIU BJ :3U 3 'E DFSC' f-3El)
BY THE EQUA-TION: LOG P SUdMM EQUAL MINUS 3445,DIVIDED BY T PLUS 7,339.
'THE HEAT OF.
VAPORIZATION ANt) ENTROPY Or- VAPORIZATION-ARE 15,7 PLUS OR
MINUS 0#1 KCAL-MOLE AND 2393 E.U. THE DATE OF THE VAPOR PRESSURE ARE
j:NDICATE0 THAT METALL IS SOLUBLE IN ITS 'FUSED SALT TO A LIMITED WfNT.
FAC FL I T Y. INSTITUT FIZIKO-KHIMICHESKIKH OSNOV PERERABUTKI
MINERALINOGO. SYRIYA SO AN SSKI 10VUSIBIRSK.
c C-T

UNCLASS I F I ED 'C E' 02 0' T7 0
0Z6 PRL SS14r, OATE
"T
J-Tt E-;--T hE PHASE DIAGRAM ANO SATURATED VAPOUR PRESSURES IN TAE YSTEM Sq,
-.'~UTi4'."fz-(02J-USTlNCV, A.I., PETROV* YES:S.
C.F INFO-USSR
OUPC I- I ZV L S T I YA SlaIRSKUGC OTOELENIYA AKADE-411 NAUK 9SSR, ~D 4, SERIYA
Kl4l.MlCkESKIXH- NAUK, 1970, NR 2, ~)P 36-43
_D&TE: PUBL I SHElJ------70
~SUBJECT APEAS-CHEMISTRYS PHYSICS
,'Tj)pjr. TAGS--~-ANTIMONY, BROMINE, THERMAL ANALYSIS, BZLOMIin, ENTHALPY,
t:
LON, ENTRUPYt EUTECTIct PHASE 01~GRAM
MARKING-NO RESTRICTIONS
~..DUCUOENT CLASS-UNCL4SSIFTED
RROXY WEEL/rRAME-1993/0563 STEP tj9--Uq/0269/70/OCC/ODO/0036/0043
CIRC AACCESSIC" NG-AP0113454
L

-S. --020CT70
12 026 UNCLASSIFIED PAOCE qlNIG OATE
,Zl,!RC.'Ar_CE.SSl ON NO-AP0113454
!~8STRACT/EXTRACT-(U) GP-0- Af3SrKACT. IT WAS SiUDIED THE' PHASE DIAGRAM OF
~.~,_,_.SYSTEM S8, ~BR BY-TWO METHODS. THE STATIC: IMEM8RAN ',!ET,~ir)t) AND METHOD --)F:
DTA: WAS USED. IT I S FOUND ONLY ONE COMPOUND- SRBR SU63 wirti MELTING
POINT 97DEG-REESC. SliaR. SUR3 AND*8R SUB2 ARE FORM EUTECTIC. THE
EUTEC T I C' t I NE LIE AT MINUS 140EGREESC, AND THE EUTECTIC P 0 1,114 T
,.CUMPOSITILiNS AT A80UT q5.3 Ar.PERCENT. BR-, METALL A-,140 ITS SALT ARE NOT
.,14UTuALLY 5GLUBLE I-N THE SOLID AND LIQUID:STATF. THE,VAPOl PRESSURES
0.91TAINED FOR LIQUID S83R SUB3 ARE DESCRIBED BY THE EQUATION. LOG P
2881 DIVIDED BY T PLUS 8.016. THE ENTHALPY OF VAPORIZATION
0b: EKTRORHY OF VAPORIZATION ARE L392,PLUS OR MINUS Ov2 KKAL-MOLE AND
FACILITY: INSTITUT FIZIKU-~-KHTHICHESKIKH OSNOV
!_~PERERASGTKI MINERALINOGO' SYRIIYA*SD AN SSSR# NOVOSIBIRSK.
UNCLASS IFIED

USSR JDC 6-21.311.25: c621.362: 538- Is] .2
'TROV, Yu. MAK111
ti
KUGUSHEV, N. M. , UATIN, D. A., PE S. A.
ltD-,i-n and Construction of Electric Power -2-ants With Magretohydrodyn=lc (~-nerators"
Tr. 11ses. proyekzn._ in-te _"-ep11oe1ektroproXektt' (Works of the All-4,1nion --tate lnsti-
tute for the Design and Planning of Electrical. Equipment for lien' Engineering instal-
-110 (from M-Elcktrotekhnika 4; erier~;etika, Na 9, Sep
lations), 1970, vYp. 9, PP 95
7
10, Abstract No 9A119)
-actic 1 ur-'li-
Translation: A brief exposition is given of the characteristics of pi I a , -1
Zation of the 14MD method of enerrj convi2rsion. Possible teclinological, diagrarz of
iL~Iectric power plant:3 with MiD eent~ru-rQru ure describcd an votdl Ear, mcthad~i lor l'urther
developments along these lines. Consideration is given to the planning of now non-
standard equipment, a brief description of the characteristi.os of oystems for control,
automation and protection of equipment, as well as basic soli4tions for putting to-
getb-,-r.the main building. Four il'ustrations, bibliography of four titles.

A/~ Oil 'St F PROiCESSING DATE-2307
1E0
TITLE--DYNAMICS OF SYSTEMS Of- CO.NTROL AT LOWER LIMIT OF RANGE OF
;-CONTROLLING UNDER NONLINEAR DAMPING -U-
:.AUTHOR-(05)-DANILOVv YU.A.p KAZM~LENKOP V.F.# KUZMIN, A.N.v P4BI-ENOV?
A.S. YU. A.
COUNTRY OF INFO--USSR
-,.SOURCE--AVTOMATIKA I TELEMEKHANIKA, 1970t NR 3, PP L62-173
DATE PUBLISHED ------- 70
SURJECT AREAS--MATHE.MATICAL SCIENCES, MECH., IN CIVIL At.40 'MARINE E'NGR
TOPIC TAGS--OYNAMIC SYSTEM., NONLINEAR AUTOMATIC CONTROL SYSTEM, HARMONIC
FUNCTION, LINEAR APPROXIMATION
CONTROL MARKING--NO RESTRICTIONS
DOCUMENT CLASS--(JNCLASSIFIE0
PROXY REEL/FRA14E--1988/1474 STEP NU--UR/0103/701000/UU3/0162/0173
CIRC ACCESSION NO--APOL06230
UNCLASSIFIED

2/2 Oil UNCL ASS IF I ED PROCESSING DATE--230CT70
CIRC ACCESSION NO--AP0106230
'A. -4, - DC NTT -ilJ US
S I OEr
ASTRACT/EXTRACT-M GP-0- ABSTRACT. THERE AR C C01 Z L Q I t**a
CONTROL SYSM'-IS WITH NONLINEARI TIES EXISTING IN THE LOADING OF THE
EXECUTIVE COMPONENT THE INFLUENCE OF WHICH IS ESSENTIAL AT THE LOW
SPEEDS OF THE MOVF.MENT. THE METHOD OF HARMONIC LIN"AkIZATION IS USE TO
DETERMINETHE CONDITIONS OF THE ORIGIN GA AUTO USCILLATIUNS AS WELL AS
THE POSSIBILITY OF USING THEM TO ACHIEVE THE EFFECT OF VIBRATIONAL
I N INVESTIGATION HAVE SEEN
'EARIZATION. THE RESULTS Of THE
L
EXPERIMENTALLY PROVED,
UNCLASSIFIED
vo 150,~

023 UNCLASSIFIED PROCESSING DATE--27NOVIO
t7L E--R ESONANC EINTEGRALS OF THE FISSION OF URANIUM, PLUTONIUMI AND
-PICIUM ISOTOPES -U-
WMC
-~----.AUT*iOR'-(05)-PETRAZHAK, K.A.9 BAKt M.A*t PETROVP YU%G-i ROMANOVs YU.F.9
E_*'A
`~_.CQUNTRY- OF INFO--USSR
E-- AT. EN ER G. 1970, 28(CT) 359-60
o';~DATE-PUBLISHED ------- 70
AREAS--PHYSICS, NUCLF-AR SCIENCE AND TECHNOLOGY
TAGS--NUCLEAR FISSIONP NUCLEAR RESONANCEy INTEGRAL FU14CYLONY
URANIUMI.PLUTONIUM, AMERICIUMt FISSION CROSS,SECTION
~:CGNTROL- MARK I NG--NO RESTRICTIONS
CLASS--UNCLASSIFIED
'~..MXY REEL/FRA4E--3007/1046 STEP NO--UR/0089/70/028/0z)0/0359/0360
C CESSION NO---
TRC-AC' -AP01-36'136

USSR UDC 534.2:532
PETROV. YU. I.
"Use of Thermoanemometric Measurements When Studying the Aerodynamic Noise of
Marine Ventilation Systems"
Tr. Leningr. korablestroit. in-ta (Works of Leningrad Shipbuilding Institute))
1972, vyp. 77, pp 25-28 (from R.2h--Mekhanika, No 6, Jun 73, Abstract No 6B2_1~7)
Translation: A thermoanemometer can be successfully used to measure the parame-
ters of the air flow when studying the aerodynamic noise of centrifugal fans.
J By a thermoanemometer, it is possible to measure the velocity diagram of a non-
uniform flow behind the output edges of the rotating rotor vanes. Knowledge of
this diagram permits correct calculation of the optimal angle of inclination of
the body around which flow takes place behind the rotor for which noise from
nonuniformity of the flow is excluded. Another important case of the applica-
tion of a thermoanemometer is determination of the noise intensity which
individual aerodynamic sources introduce into the total sonic power emitted by
the fan. For this purpose, in individual regions of the flow-through section
of the ventilation unit, the pulsation components of the flow velocity, the
correlation between them) the volume of the characteristic vortex and the char-
acteristic pulsation frequency are measured, and then the sonic power is esti-
mated by these data considering the general theory of vortex noise. The
Mbliographly has 5 entries.

USSR UDC: 534-322-3+534-83
PETROV Yu* 1.
*Using Hot-Wixe Anemometer Measurements in Studying the Aerodynamic Noise of
Ship's Fans"
Tr. 1,eningr. kora:blestroit. in-ta (Works of Leningrad Shipbuilding Institute),
1972., vyp- 77 pp 25-28 (from RZh-rizika, No 5, MaY 73, abstract No 5Zh583 by
I. DenisOV5
Translation: In studying the aerodynamic noise of fans, one encounters problems
vhich may be successially solved by hot-wire anemometer measurement of airflow
parameters. One of these is determination of the velocity ctu-ve of nonhomo-
geneous flow behind the trailing edges of rotating blades of fans to calculate
the angle of inclination of the fairing surface located behind the rotor of the
fan. The paper gives a block diagram together with an ey;ample of hot-wire
anemometer measurement of the velocity curve for various distances to the
rotor of a squirrel-cage fan. Another important care of application of hot-
vire anemometer measurement is determination of the contribution of separate
aerodynamic sources to the over-aU acoustic energy emitte!d by the fan. Tnir~
contribution ray be calculated from known characteristics. of turbulence. 'By
using hot-wire anemometer measurement and the general theory of vortex noises,
one can determine the acoustic power emitted by any region of the flow section
of! a fan.
171- 18- -

Di
061 UNCLAS~1101E 1 PROGESSING DATE--230CT70
.~"T.I-TLE-CLARIFICATION AND DISINTEGriATION OF GASEOUS GORON TPICHLORIDE (8CL
BY RADIAT ION OF A CO SU82 LASER -U-
_._A_U_TlH0R-(05)-ARAKELYANr V.S.p KARLOV# N.V.r KUZMIN9 N.V.t PETROVI YU.N.v
~,.,'-~',-,STELMAKHI O*Mo
~.._CGUNTRY:OF INFO--USSR
RADIOTEKHNIKA I ELEKTRONIKA9 NO 31 MAR 70, PP 634-635
DATE PUBLISHED - ----- 70
.:.SUBJ ECT AREAS--PHYSICS
~TOPIC TAGS--LASER EXCITATIONP CARBON DIOXIDE LASERv BORON FLUORIOEt
--- ABSORPTION COEFFICIENT9 RESONANCE.ABSORPTION, GAS DISSOCIATIONt GAS
7--.'-,PRESSURE, RADIATION INTENSITY/.(U)IKS21 SPECTROPHOTOMETER
'z,~,CONTROL MARKING--NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
;.-PROXY: P-EEL/FRAME--1987/1461 STEP NO--UR/0109/701000/003/0634/0635
CtRC ACCESSION NO--AP010475?
---------UNCLASSIFIED---

In 0 UNCLASSI FIED PROCESSING UATE--230CT70
6t
~~CIRC ACCESSION Nrj--AP0104757'
;'.4BSTRACT/EXTRACT--IU) GP-0- ABSTRACTo THE PAPER DISCUSSES THE RESULTS OF
EXPERLMENTS CONCERNED WITH A DETERMINATION OF THE SATURATION FACTOR f'NO
LIFE TIME OF OSCILLATION OF GASEOUS VORON TRICfILORIDE 18CL SUB3) AND
~ALSO THE DISINTEGRATION OF THE OCL-SUB3,PRIME3 MOLECULE BY THE RADIATION
'OF,A CO SUB2 LASER. THE DEPENDENCE OF THE RESONANT ABSORPTION
COEFFICIENT-ON PRESSURE IS SHOWN* MEASUREMENTS WERE MADE AT ROOM
TEMPERATURE-IN A VESSEL 10 CM LONG AND 2i8 CM IN DIAMETER WITH THE AID
OF A IKS 21 SPECTROMETER. IN THE REGION OF.NONHOMOGENEOUS BROADENING
EXTENING. AT LEAST TO 5-7 TORt THE VALUES OF THE ABSORPTtON COEFFICIENT
AMOUNTED TO ALPHA EQUALS 0.04 CM PRIME-NEGATIVE1 TOR, WHICH CORRESPONDS
TO.THE ABSORPTION CROSS SECTION SIGMA EQUALS lol TIMES 10 PRIME
NEGATIVE18 CM PRIME2o THE SATURATION ABSORPTION WAS UNVESTIGATED WITH
THE AID OF A CO SU52-LASER WI-TH' AN OUTPUT POWER UP TO 100 WATT. THE TWO
MFTHOO-WAS USED FOR SIMULTANEOUS:MEASUREMENT OF THE RADIATION
POWER ENTERING THE VESSEL WITH THE 8CL SU83 AND LEAVING THE VESSEL. THE
POWER LEVEL WAS CHANGED BY A GAS ATTENUA.roR IN THE BCL 5U83s THE GAS
ArTENUATOR MADE IT POSSIBLE TO CHANGE THE INTENSITY OF T14E LASER 8EAMj
NOTZHANG'ING THE ENERGY UISTRIBUTION~IN THE CROSS SECTION OF THE BEAM6
C.ON[TROL OF'THE ATTENUATOR WAS ACCUMPLIS:HED BY A. CHANGE OF THE GAS
THE AUTHORS THANK A. M. PROKHOROV FOR CONSTANT ATTENTION TO
-THE7 WORK AND FRUITFUL DISCUSSIONSt AND AJLSO YUo 8o:KONEV FOR FREQUENT
USEFUL DISCUSSIONS.

USSR UDC 621.9.047
PETRO'V,,YU. N., Kishinev
Contemporary State of Investigations in the Area of Electro-
chemical Dimensional Machining of Metals"
Kishinev, ElektronRaya Obrabotka Materialov, No 2, 1970,
pp 14-19
Abstract: An analysis is presented of the state of research in
the area of electrochemical dimensional machining of metals.
Results are noted of the technological,utiLizat~ion and in-
sufficient development of investigations devoted to:the theory
of the process. Based on an extensive amount of experimental
materiaLs, some principal directions of theoretical,investiga-
tions of the embossing during,clectrochemical dimensional
machining of metals are presented.'.'

44
037 UNCLASSIFIED PROCESSING DATE--2TNUVTO
~`.tITLE--DETECTIGN AND IDENTIFICATION OF A RADIOACTIVE CLOUD BY A SIMPLE
..--RADIOMETRIC METHOD -U-
YU.N.
~:~~.COVNTRY OF.INFG--USSR
_~ISOURCE-AT, ENERG. 1970, 28(51, 431-2
~'__.DATE. PUBLISHED ------- 70
,:-'SUBJECT AREAS--ATMOSPHERIC SCIENCESP NUCLEAR SCIENCE AND TECHNOLOGY
j,~TOPIIC TAGS--RADIOACTIVE CONTAMINATION, RADIOACTIVE ISOTOPE, ATMOSPHERIC
, w
.,_-`~-PRECIPITATION# AEROSOLP NUCLEAR EXPLOSION RADIOACTIVITY, RADIOMETRY
DECONTROL MARKING--NO RESTRICTIONS
ICUMENT CLASS--UNCLASSIFIED
PAOXY REEL/FRAME--3008/0586 STEP 140--UR/0089/70/028/005/0431/0432
CIRC ACCESSION NO--AP0137671
unc-U. _s s i F

PRb cssinG DATE--2TNOV70
2 2 03.7 UNCLASSI~FIED C
-CJRC ACCESSION NO--AP0137671
.:,ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE EXISTING METHODS FOR THE
..--.:DETECTION AND IDENTIFICATION OF GLOBAL AND LOCAL RAD[OACTIVE
ICVONTAMINATION REQUIRE LAB. PROCEDURES ANO-COMPLICATED EQUIPMENT. THE
RATE OF DECOMPN. OF RADIOISOTOPESs FORMED DURING THE,'ATM. NUCLEAR TESTS,
-DECREASES WITH TIME. THIS IS THE BASIS OF THE PROPOSED S114PLE#
-GRAPHICAL METHOD FOR THE OETECTION.AND IOENTIFICATIO14 OF GLOBAL AND
LOCAL RADIOACTIVITY. THE RADIOACTIVITY OF ATM. PPTNS. AND AEROSOLS
AND THE DATA ARE
,_-__,.AROU.ND_NUCLEAR INSTALLATIONS IS MEASURED SYSTEMATICALLY
GRAPHED.. THE CHAPACTER OF THE- GRAPHS INDICATES. THE TYPE OF RADIOACTIVE
:~CGNTAMINATION AND ITS LEVEL. THE PROPOSED, METHOD WAS SUCCESSFULLY
~TESTED..'

.........
.... .... ... - - - 1:,
VL_
UNCL 4_iS'i IED PROCE:S'~SING !'DATE--27NOV70
037
ET,ECT ION AND IDENTIFICATION OF,,,A, RADIOACTIVE CLOUD 13Y A SIMPLE
CMETRIC METHOD -U-
L-AUTHOR~- PETROV9 YU,Nw
UNTRY OF INFO--USSR
-'SOURCE--AT. ENERG. 1970v 28(5)t 431-2
_,..~-IjATE PUBLISHED ------- 70
::SUBJECT AREAS--ATMOSPHERIC SCIENCESt NUCLEAR SCIENCE AND TECHNOLOGY
OPIC TAGS--RADIOACTIVE CONTAMINATIONY RADIOACTIVE ISOTOPEt ATMOSPHERIC
'-FRECIPITATIONt AEROSOL, NUCLEAR EXPLOSION~, RADIOACTIVI*rY, RAI)10METRY
MARKING--NO RESTRICTIONS
OOCUMENT CLASS--UNCLASSIFIED
__.PPQXY REEL/FRAME"-3008/0586 STEP NO--UR/0089/70./OZ8/005/0431/0432
CIRC ACCESSION NO--AP0137671
UN C LAS` S I F [E Ll

-Z?2___ 037 UNCLASSIPtED PROCCSSING DATE--27NOV70
C~ I PC ACCESSION NG--AP0137671
-'.AB.STRACT/EXTRACT--(U) GP-0- ABSTRACT. THE EXISTING METHODS FOR THE
AND IOENrIFICATION OF GL09AL AND LOCAL RADIOACTIVE
'-CONTAM'INATION.REQUIRE LAB. PROCEDURES AND;COMPLICATEb Eo.UIPMFNT. THE
RATE OF DECOMPN, OF RADIOISOTOPES, FORMEO:DURING THE.ATM. NUCLEAR TESTS,
DECREASES WITH TIME. THIS IS THE BASIS OF THE PROPOSED SIMPLEP
GRAPHICAL METHOD FOR THE DETECTION AND 10ENTIFKATION OF GLOBAL AND
-LOCAL RADIOACTIVITY. THE RADIOACTIVITY OF ATM. PPTNS* AND AEROSOLS
:-AROUND, NUCLEAR INSTALLATIONS IS MEASUREO.SYSTEMATICALLY AND THE DATA ARE
-_~'GRAPHED.. THE CHARACTER OF THE GRAPHS INDICATES THE,TYPE;OF RADIOACTIVE
-xONTAKINATION AND ITS LEVEL. THE.PROPOSED METHOD WAS SUCCESSFULLY
-,.-:-'TESTED,*
UNCLASSIFIED

W-, .4 12 023 UNCLASSUFIED PROCESSING DATE--230CT70
E--DEFECTS IN THE CRYSTAL STRUCTURE OF UNTEMPERED HIGH CARBON
k~ARTENSITE. -U-
VoNop PETROVt YU.N*
--COUNTRY OF INFO--USSR
.~,._._S0URCE--UKR. FIZ. ZH. (RUSS. ED.) 1970, 1512)r 217-23
DATE PUBLISHED ------- 70
".SUBJECT AREAS--MATERIALS
_:ZTOPIC TAGS--HIGH CARBON STEEL, MARTENStTIC.TRANSFnRMATtON, CRYSTAL
~DISLOCATION, STEEL QUENCHINGt MANGANESE STEELv ELECTRON DIFFRACTION
CONTROL MARKlNG--NO RESTRICTIONS
-:DOCUMENT CLASS--UNCLASSIFIED
.--,PROXY REEL/FRAME--1996/1929 STEP NO--UR/0185/70/.015/002/0217/0223
CIRC ACCESSION NO--AP0118891

.2/2 OZ3 UNCLASSIFIED pROCESSINr DATE--230CT70
'PRC ACCESSION NO--AP0118891
!._-.--A,BSTR ACT/ EXTRAC T-- (U) GP-0- ABSTRACT.AISMALL ADMIXT. OF MN IN THE SOLID
,,~.SOLN. OF,ALPHA IRON SUPERSATD. WITH C LOWERED THE MARTENSITIC
TRANSFORMATION TEMP. OF AUSTENITIC STEEL TO UNDER ROOM TEMP.
CONSEQUENTLY, AFTER QUENCHING IN WATERt THE STEEL SAMPLE CONTG.
*-115PERCENT C AND 1.9PERCENT MN WAS THE ONLY AUSTENITIC MODIFICATION
OBTAINED. THIS WAS COOLED DURING ELECTRON. DIFFRACTIO14 SC4NNING FROM ROOM
TEMP. TO MINUSSODEGREES UNTIL MINUS 100DEGREES SO THAT THE UNINTERRUPTED
STU.DY,OF. THE MARTENSITIC TRANSFORMATION AND OF, THE CREATED MARTENSITE
.,WAS THUS MADE POSSIBLE WITHOUT WARMING TO ROOM TEMP. THE UNTE14PERED
MARTENSITE CkYSTALS CREATED AT MINUS80 TO MINUS 1000EGREES iiAVE A HIGI-1
D. OF LINEAR AND PLANAR DEFECTS. THE DISLOCATIOIN D. IN THIN FOILS OF
HIGH C MARTGNSITE CAN BE SUBSTANTIALLY LOWERED DUE TO THE LOSS OF A PART
OF THE DISLOCATIONS AFTER ELECTROPOLISHINGi UNLESS SPECIAL PRECAUTIONS
FOR THEIR FIXATION ARE TAKEN. THIN STRIPS OF FCC. STRUCTURE WERE Ot3SD.
AN THE (110) PLANES. T110 SYSTEMS OF PARALLEL DISLOCATIONS WERE OBSD-,
SCREW AND EDGE DISLOCATIONS WITH THE BURGERS. VECTOR A-2 MEAN VALUE OF
111. THE DISLOCATION D. WAS GREATER THAN OR EQUAL TO 10 SUB11 CM PRIME
NEGATIVE 2. THE DISLOCATION NET DI.VIDES THE MARTENS[TIC CRYSTAL INTO
-BLOCKS SIMILAR TO 100 AUGSTROM EACH. BEYOND THE DISLOCATIONS, THIN
2 TWINS OF THE SYSTEMS (112) MEAN VALUE OF III AND (110) ME-AN VALUE OF LIO
WERE OBSO. FACILITY: INST. METALLOFIZ.* KIEV, USS.R

USSR UDC 621,793.3,669.245-781
KOYALEVt Y. V.# X&M=l Me Met aid k%= a XV. N.
"Phase and Structural Conversions in Boron-Containing Nicke. Film"
Bul. Akad. Shtiintse RSSHold, Izv. Ali MOID SSE. Bar, MUM. I mate n.
(Bulletin of the Academy of Sciences Moldania SSR. Physical Technical and
Mathematical Science Series), No 3, 1972, pp. 5)-61 (from ReferativWj Zhurnal
xhimiyal No 8(II)q 1973, Abstract No SL~18)
Translations A study was per.-Formed on the structure of chamically precipitated
Hi-B filmst both of the original composition and after di:Vferent thermal t'm-at-
mentse Electronog:raphic methode of analysis Indicated that prior to the thermal
treattentt the films have a highly despersed GTSK (expansion uWcnown) for
nickel in a mixture amorphous boron. As a result of the annealing different
borides are forzedj howeverl theri composition is essentially related to the
concentration of B in the flln, X-ray studies show,the formation of compounds
NijB (at 300), Ni;2p# and a previously unknown compound hu-iing the presuned
coaposition NiB,(at 4W0). It was observed that the compound Nil, is thermally
unstable and d6cdarozes into the phases U12B and Ni Be It, was sh6 that the
thermal treatment of HI-B films in air accompanied Ky oxidation reduction pro-
ceases may lead to a reduction in the content of the borides in the film# to
the separation of free Ni, and to the growth of grains of nickel which in turn
causes a rapid reduction the microhardness. 1/1

USSR UDC 621.317.78.023
KOTOSONOVP N. V.1 DUDKINI V. P., PETROV, Yu. N.
Some Means of Improving the Sensitivity of a Superhigh Frequency Power Indi-
cater by Using the 11ti-11 Effect,"
Tr. Voronezh. un-ta (Works of Voronezh University), 1971, E"o 77, pp 44-49 (from-
RZh-Radiotekhnika, No 10, Oct 71, Abstract No IOA179)
Translation: A study was made of the basic characteristics of a superhigh
frequency power indicator in the Hall effect and cartain meaIH of improving iL'n
sensitivity. The t1heoretical pogsibility of improving 01C Sell.9itiViLy of Lila
wattmeter in the Hall sensor using a ring resonator is dei:uons.~rated. Results
are presented from an experimental study of OIL- SensiLivity of the cooled Hill
sensor in the superhigh frequency range. There are 3 illustrations and a 5-
entry bibliography.
Ilk. I

USSR WC 539.3
YEVSSMj L. A., and PETROV, YU. P.
"Solution of a Plane Problem for a Rectangular Plate"
Samoletostr. i Tekhn. Vozd. Flota, Reap* Mezhved. Temat. Hauchno-Tekhn. Sb.
(Airexaft Construction and Air Force Equipment. Republic Interdepartmental
'Thematic Scientific and Technical Collection of Vorks), No:24, Wit pp 43-"
(frox itefexativw Zhuxnal, Mekbanikaj Ho 2, Feb ?2. Abstraci No ZY65,
Authors' abstract)
Translations The article deals with a rectangulAr plate, which Is In a two-
dimensional stressed state. Arbitrary linear forces whiohp together with
their derivativesp are continuous, are given on the longitudinal boundaries.
On the transverse boundaries tho load is given In terw of resultants. The
solution Is found in the fo of a doukla aeries of products of the deriva-
tives of certain functions 7i of the longitudlral coozdinate,
which depend upon the external ilfa)on the function Ejk(t) of the trana-
verse coordinate, Swmtion is conducted according to the types of loads and
stressed states (basic, self-balanced). Tha.functions Eik(t) obtained in the
work do not depend upon the goonotrio dimensions of the plate. A recurrent
t/2

frail 1, li; lid 1,; 1- -,1! li '11- ~ 1-:1
-?ItOi:MSIVG DATE-20NOV70
TITLE---THERMAL DECOMrOSITION OF METHYL NITRITE IN SHOCK WAVES. X. INITIAL STAGE OF
DECOMPOSITION AND MECHANISM OF H SUB 2- co* cReaLUMINESCENCE.
:ADTH0R-ZASLONKO, I. S., KOGARKO, S. M.,,MOZZHUKHIN, E. V., PETROV, YU. P., BORISOV, A. A
OF INFO--USSR
~6URCE- KIM. KATAL. 1970, VOL 11, NR 2, PP 296-304
T- E PUBLISHED ------- 70
'.~~S JECT.AREAS--CHEMISTI~Y, PHYSICS
ud
-,TCPIC TAGS-THERPAL DECOMPOSITLON1 NJ TRITE,, COEMILUMIN&SLENCE, ORGANIC
-NiTROCEN COMPOLINO,~,SPECTRUPliUTOMETItIC ANALYS[Si FORM.ALUEHYDE9 METHANOL
CC NT R G LMAPKING-NO RESTRICTIONS
DOCUM EN T GLA55-UNCLASSIFIED
.-.'PKJXY.I(EEL/FfIAMF---3005/0096 STEP NO--UR/0195170/OLI/002/0296/0304
C t RC ACCESSIU14 NO--AP013238)
UNCLASS, I F I EJ)

'UNCLAS E PROCESSING OATE--ZONGVTO
~"-_.CIRC ACCESSIO-N NO-AP0132389
,._AbSTRACT/l:X7RAf;T--(U) GP-0- ABSTRACT. rJECOMPN. OF MEONO IN SHOCK WAVES
'10COULGRESSK AND 35-1.6 ATM) WAS STUDIED SPECTROFIHOTUMETRICALLY
178C-IL
ALONG iilbi DETN. OF AOS. INTENSITY OF EMISSION BY EXtIFED li SUF32 CO
AND HNG SEXTILE MOLS. THE EXPT, REVEALS THAT ENERGYWISE, MEONO
DECOMPN. PROCEEDS IN 2 STAGES: 1) THERAALLY NEUTRAL SFAGE WHEN 11 SVB2
--:CU# NOt AND MEOH ARE FOKMEO; AND 21 THE BASIC STAGE OF ENERGY EMISSION
~_~TAKING PLACE DURING UXIC-i'l. OF H SU62 CO AND MEOH. RATE C N.ST. OF THE
PRIMA.RY CLLAVAGE OF N-J BUND IS K SUBI EQUALS 10PRIME12.9 EXP (MINUS
34,C00-RTJ..SEC PRIME NEGATIVEI. THE EXCITEG'li SU82 CU SEXTILE FORMS BY
DISPACPURTICKATICN OF 2 MEO RADICALS. H SUH2 CO SEXTILE FORMS
-%IMMEDIATELY AFTER INITIATION OF MEUND DECOMPN.j ITS CUNGN, REACHES A
MAX.- ANC THEN DECREASES PRACTICALLY TO 4!ERO. : THE EMISSION BY H suE;2 co
N ERMAL NATURE. CONCN. OF HNO
EkTILE HAS CHEMILUMINESCENT AND OT A lk
UNTIL THE END OF_~OBSERVATICNS. FACILITY:
_'INST~i KH1flo FiZ.t MUSCOWr USSR*
UNG 1. A 5 5 1 F I E 0

W 71 M
USSR -zc,
v. V.
"An ln~;tai-_,atlor, foz. ;7i,.
bY Of Electrical ~,'Xnlosion Qf T04",
e
sb. (The Electror,-c Induut.-I.
Tec~'r,~cal Collect (fro. RZh-Radiotekhn~.'~a, let -0,
1970, No
"o 1OV233)
90stract
Translation: "Ihe authors describe the semiautomatic lriW-l machine desirned for
labboratorj production of vaporized current-conducting films, contact areas wnd So
of electrically e=loding foil. To assure directed f Ij-h -~ o f
forth by the method J.
the foil particles,.a magnetic field is used together with a special directfng dev-ce
ate the ex-
-kinetic forces. A bao of capacitors is used to a I
which utilizes gas
plosion. Three illustrations, bibliograpIny of six titles. Al. S.

T_
bm_R 541.1241-1.3
-=UM, I.S., KOGARKO, S.M., MOZMrf and BORISOV, A.A.,
MIN, YE.V.,: J~y
Institute of Chemical Phy-bics, MoScow, Academy of Sciences USS-11
-"Thermal DEcamoositioa of Mlethyl Nitrite in Shock Waves.-I. The Initial Stage of
on and the Mechan-ism of Cbemilwinescence Of H2CO and HDIC)
Decampositi
Moscow Ki-n-ti-h-s- iKataliz, Vol 11, No 2, Mar-Apr 70., PP 2c,6-304
at teqpe.-,az;u_reD ol- 'TEO-iWOUK
Abstract: The decomposition of Me= in shock wo
and pressures of 0.35-1.6 atm -was studied on mixtures of ReCNO (0-7-1.5%) vitilt Ar
by carrrnng out spectoscopic measure=entts. The velocities of di-compoi3ition of
MCHO and the intentiiti-~!s of emission by the electronically excited vialeculez
and M-10 that fonled in its decomposition wre dittennined, Tho vcloi~vty conntarli,
of the primary process of cleavage of the O-N boad was kl - 1(;'J-;2)9
3
sec-1. It was esta'blished that the excitation of H-_,40 took place as % re8ult of
its formation by the reaction 2 MeO-t H2CO j MeOH. The probability of excitation
was very lov and corresponded to a ratio ofr-_*10-10. The excitation of ENO in
the early stage of decomposition was most likely due to the reaction H + NO i. Me-4
EUO ~ Me. Addition of NO to the mixture initially increased the rate of deccoposi
tion of Me(110 to some extent because of the reaction HeONO f D10 --y (14t.-O, 112CO, MeOH)
and then reduced it becaune of the reaction MeO + NO-/NeON0. Frm the energy
1/2
M.

USSR UDC 625.78.018.1(088.8)
KREMNA, V. P. , PETROV V., TRUSHECHKIN, N. P.
"Device for Determination of Velocity in Wind Tunnels"
USSR Author's Certificate No 307343, filed 15/10/69, published 8/09/71,
(Translated from Referativn)-y Zhurnal., Raketostroyeniye, No 4, 1972,
Abstract No 4.41.169 P from the Resume).
Translation: A device for determination of velocity in shock tunnels contiin-
ing a standard frequency generator, switch, counter and two master sensors,
differing in that in order to eliminate losses of information resulting from
the effects of electromagnetic interference, for example when operating with
electric -dis di arge tubes, as well as interference from the reflected wave,
the permit and forbid inputs of the switch-~are connected to sensors throtiph
the blocking unit and an OR Circuit, the cross section of the tunnel between
the-diaphragm and the sensors contains an additional sensor which is connected
rough an Ak-D circuit to the perrit input of the blocUng unit, the second
th
input of the OR circuit and the zero-setting circuit of t,he counter, while the
secxmd input of the AND circuit is connected through a pulse expandcr to the
start
in device o~~ the tunnel. I Figure.
1/1

Z17 Irgle 7
UBCa 6L1-013.16-085.2
III VITRO MATUUTIDN or MAWKV ovum
(Artlcle~,hy U.A-,Eaxnv--havIakov, A.P.* Ikitin.
P* 0 on
LL-taul-ky-RO -.1neel tutu -of-'Ums me~trlca an ynecology, USSR Academy oU-
Medleal Sciences, d institute of Experimmtal Medicine, USSR Academy of
Medleal Sclevces4 Laenningrad;.Mosetw, V",trilic Akxdemli Meditainskikh Hauk SSSR.
Russian. No 2. 1,972, pp 60-651
Cytogenatic Investigations of human sex tells ate of subarontLal
interest. both to theoretical and clinical medicine. Ve kzov that come
congenital pathological states Cfyr~example. Down's. Shereshav-skly-Turner.
Klinefelterayndromes, ~ and others are detarxinad by numerical chromosomal
aberrations arising in parental sex cells when chromoacstes do not %operate
in meloolo (renrose, 1954; Lajeune at al.. 1959; "Joune at al., 1960). it
was also sliown that a considerable number of spontaneous miacarrIageo is
related to chrDmooomal aberrations formed with nonseparation of chrowsomas
in metools or splitting of the zygoto (Csrr, 19651 N.P. Bochkow anJ H.S.
Stanova, 1949). In the-presence of diseases 456OClOtUd With PT01008Cd
fertility (Stain-Leventhal syndrome) impaired maturacion of the av= and
degenvratIve,changes theteLn were demonstrated (A. I. NIkLtio and N.A. Samosh-
kins. 1969, 1970).
Tbusp investigation of maturing sex calls bxings us cloner to under-
ta 'dl C, the mechoniRm of chromosome pathology, miscarria;oal and some forms
ZiLity In Man.
In oddition, one,cdn clearly demonstrate different types of chrozo.-
eomai 4nomalies(for example, translocations. Inversions. and others) In the
mciotic chromosomes of sex cells, which are unnoticeable whan anslyclug ato-
tic chromosomes.of blood calls *nd other somatic tissues. In such'tases.
examination, of maiatic chromosomes would permit detactio* of carriers of
chromosomal'aberratlona, and this lime definite 41o0oatic.'aad prognostic
value.
It is not, surprising that contemporary, cytosenetic* Is concentrating
on the study of human.sex calls (CarTj 1469; A.A. Pvokvf! yeva-B411 govskaya.
1971).

UDC 669-71-017:539-3/5-01
YMWINJ, V. L, SIffYAVSKIY, V. S., PLTMVA, A. A.,, and VAL'KOV, V. D.
"The Effect of Yethods of the Homogenization of Ingots an the Structure and
Mechanical and Corrosion Properties of Semifinished Products of Alloys of the
System AI-Zn-Mg"
Netallavedeniye Splavov Legkikh M--talloy-Sbornik, Mosemi, "Nauka", 1970,
PP 5-10, resume
Zmnslation: The effect of the method of homogenization on the structure,
mechanical propeities, and corrosion resistance of shapes and sheets of alloy
019n vas investigated. Optiymm homogenization methods are recommended. Five
figures, fifteen bibliographic references~~.
-.44

02 026 UNCLASS'
~PROCES SING DATE--20NOV70
.-TITLE--INTERACTION OF A SILCJN SURr-.ACE WITH CKEMICALLY ACTIVE ELECTROLYTES
-U-
'~.AUTHOR-(02)-PETROVA, - A.~G.t RAKOV, A.V.
~ll..:.CCUNTFY CF INFO--USSR
~_'_SOURCE-FIZ. TEKH. PCLLPRUV. 1470, 414), 61;7---,0l
---7C
-_:D A T E PUBLISHED
SUBJECT. AREAS-CHEMI STRY
"J*1 17OPIC TAGS-ELECTRGLYTEt COPPER, MERCURYt. SILVER, GOLD, SILICON, CHEMICAL
REACTION kATEP LING9 IRON9 NITRIC. AC 11):
'CCNTP
CL MARKING--NO RESTRICTIONS
:-DOCUMENT CLASS-UNCLASSIF[ED
-,,'.,~PROXY IREEL/ F RAPIiE-3004/2024 STEP NO--UR/C449/70/001/004/0691/0701
CIRC ACCESSICN NG--AP0132283
L AS S-1-F 1!: 0

775
I .. . 026 UNCLAS~S F1 ED; PAOCES$ING DATE---20NCV70
-2 2 1 V
CIRC ACCESSION NO--AP0132283
.~_:ABSTRACT/EXTRACT-(U) GP-0- ABSrRACI~ THE INTERACTION OF N-51 (I OHM-CM)
WAS ETCHING ACID SOLNS. CGiNTAMINATEG WITH METAL IGNS WAS INVESTIGATED.
THE FACE OF THE SAMPLES CORRESPONDED TO THE (1.11.) PLANE. AFTER
TREATMENT IN rHE RESP. ETCHANT, THE SAMPLES WE-RE THOROUGHLY RINSED IN
DEICNIZED WATER. THE SURFACE CONTAMINATION WAS DETECTED BY EMISSION
SPECTRAL ANAL. THE IVETAL IONS ~jERE STRIPPED OFF THE SI SURFACE BY
DESORPTION WITH 2t.4,PINTANEDIONE AND FIXE-0 IN A 4PERGENT SOLIN. OF
PULY(METFYL METHACRYLATE) IN TOLUENE. ;AFTER.EVAPN., THE RESIDUAL FILIM
:~~WAS EXFOLIATED. THE METAL CONCNS. IN THE ETCHANTS WERE 10 PRIME
-NEGATIVE3 14. THE TESr SCLNS. WERE: (14,; 45PERCENT HFr (2), 63PERCENT
HNO SU83r AND 13) A -MIXT. ~OF HF:HNO SU.0--H.GAC~ EQUALS 1-. 8: 1. THE SURFACE
-PS ON THE ~NATURE OF THE METAL
CQNCN. OF THE METALS AFTER RINSING DEPr
AND UF ThE SULN. WITH 1, THE SURFACE CIGNCNS. OF CUt HG, AGv AND AU ARE
HIGHER THAN THOSE OF ZN AND FE. WITH ZANU 3p ThE SURFACE CONCNS. OF
ALL METALS WERE GENERALLY LOWER. THE LOWEST CONCNS. ARE CBSD. IN 2.
..":THE SURFACE CCNCN. OF CU UECkEASES WITH INCREASING HNU:SUB3 CONCN9 THE
~MECHANISM OF St DISSOLN. AND UF METAL DEPOSITION ON THE SI SURFACE IS
DISCUSSEC. UPENDING CN THE OXIDN. POTENTIAL OF THE METAL AND ON THE
KNU SUB3 CONCN..t THE IMPURITY IS EITHER, DEPOSITEED OR ADSORBED. IN THE
-E EFFECTIVE 0. OF THE FAST:SURFACE STATES 15 INCREASED,
JST CAStt TJ
:WHILE IN THE 2NDi THE U. CF THE SLOW SrATES IS AUGMENTED.
-ULC L A S S I FJ E

Lenin-rad, Fizi'a i Tekhn4ka Poluprovadnikov, Vol 4, 11','o 4, 1970, pp 697-701
Abstract: There is very little literature ac the prese-_t !_-ime devoted to
h a
the interaction Drocess between a semiconductor surface i~:Lzl acids and etching
agents. There should be more, since the study of the physicaL mechanism in-
volved in such interactions could demonstrate the mechanism of impurity deposi-
tion on tile surface or of the.electronic processes:at Vhe interface between
semiconductor and electrolyte; it could also provide valuable information oil
the choice of optimal conditions for chemical processing of tha semiconductor
surface for -modern semiconductor instrument manufacture. The purpose of this
paper is to investigate the physical mechanism of the interaction betveen a
S114
-con surface and electrolytes containing a small quantity of metallic im-
purity. The specimens used were n-type silicon plates ViLh a specific resis-
tance of 1 ohm cm, all given the same mechanical surface- treatment, with tile
plane of the plate coinciding with the crystalline plane (111). The electrolytes
1/2
- 61
16ilkWRikAh H.U.'4U., 11INHIA HIMI! 1 1414i!", i WhIRM1441"IkI, 44;"! ii 1 iiiij MHUR "'.14, UWMW"

USSR
PETROVA, A.G., et al., Fizika i Tekhnika Poluprovodniko,, Vol 4, No 4, 1970,
pp 697-701
were 45% fluoric and 63%. nitric acids,and etching agents thuic acids.
The metallic impurities introduced into the reagents viere gold, silver, mer-
Cury, copper, iron, and zinc. The authors conclude that the equilibrium
between the deposited atoms and the electrolyte ions is not established as a
result of the high porosity because of the aeparation of gaseous reaction
products and stripping of matal films. Hance, the,metal depovition procet;.
is prolonged, with a time delay resulting from the reduction in the impurity
concentration in the electrolyte.,
2/2

USSR UDC 621.762-51661.882.6611665.1
PETROVA, A. 14., RADOMMEL-SM, I. D., ara TITAREENKOO S. V., Institute of
Problems of Materials Science# Academy of Sciences Ulav-tnian SSR
"Structure Formation of Ti-Cr 0 During Annealing"
3 2
Kiev, Poroshkovaya, Metallurglyat No 1, Jan pp 85-89
Abstracts Structure foriauttion was investigatted and composition of the carbide
phases was determined during annealing of a Ti-base composite (Ti-Cr3C2) under
conditions sizdlar to those used for sintering titanium alloys. It was sholm
that in the process of annealing extruded samples at 950-iZ500 C, the chiomium
carbide dissolves and a now phame -- titanium carbide -- is precipitated.
This now, phase contained no carbon, which was explained by the non-equilibrium
state of the matrix, From determination of phase-structlure nicrohardness
after annealingt it vas obaerted that a minimum vaLue of titanlum-base
microhardness occura un samples annealed at i:000 C when almost I", Cr is
dissolved in the titanium. Three figuresp one table, six bibliographic
references.
1A
win

.1/2- 016 UNCLASSIFIED PRCICESSING-DATE--040EC70
-.--.-__TLTj_E--DEXTRIN4GLYCOSYLTRANSFERASE IN HUMAN SALIVA -U-
AU[THOR-(02)-VOSKOB0YEVt A.I.t PETROVA, A.'Nq
bu,.q T R YOF INFO--USSR
SOUqCE-DDKL. AKAD* NAUK SSSR 197011191(3)t 708-10
~~:~~40E PUBLISHED ------- 70
.--SUBJECT AREAS-BIOLOGICAL AND 14EDICAL SCLENCES
GLUCOSEr STARCHr,CHROMATOGRAPHY
TAGS--SALIVARY GLANDI
CQ -NO RESTRICTIONS
NTROL MARKING
:'00CUMENT CLASS--UNCLASSIFIED
PROXY FICHE NO----FO70/605006/EI2 STEP NG--VR/0020/70/191/003/0708/0710
ClqC ACCESSION NO--ATO!39f-lll
L F~f

2/2 016 UNCLASSIFIED PROCESSING OATE--04DEC70
-C-IRC ACCESSION NO--AT0139811
'.'-A8STRACT/EXTRACT--(U) GP-0- ABSTRACT. CHROMATOGRAPHIC STUDY OF SALIVA
NTG.-EITHER STARCH ALONE OR ADMIXED WITH GLUCOSE ANO 14ALTOSEP THEN
-CO,
WAS REPORTED. THE ACTIVITY~WAS COMPARED WITH THAT OF A PURE
ALPHA AMYLASE SPECIMEN FROM MUTANT ASPERGILLUS ORYZAE. THE RESULTS
~SHOWEDJHAT THE TRANSFER ACTION OF HUMAN SALIVA IS.CATALYZED BY DEXTRIN
.:,,;",-,.~.4.-GLYCOSYLTRANSFERASE PRESENT IN. IT, FACILITY: INST. BIOKHIM.
-BAKHA MQSCOWP USSR,
-A

W
.So:3PAS 5145o~
,\4 ocr r7l VDC: 616.71-006-008.9-092.18
CYTOCHLMICAL STUDY OF SKELETAL TUMORS
A4, Ardic,.q0.caLc4y ktl~
[Article by S. Vatiovap H;.Aj P:o otova (Moecow~ Moscow. Vestnik Ak~demlt
a an 'Zo 8, 1971, pp'115-201
In modern ontology. the cytological method pemits not only detcrmin3-
tlan of the presence of tumor cella but also to obtain an idea about the ustarm
of the zueture and tissue claorification of the neoplasm. Cyto chemical
ly.is :t of considerable aid in differential diagnosis of tumors.
I
In spite of the fact that tumors are more hc=ogcnso,js than normal
ti"urta with respect to enzymatic characteristics (Crinshteya), there is reason
to believe that a neoplasm consisting of "highly specialized" tissues retains
some of the traits of the "maternal" tissue.
We are et"11 at the early phase of using cyto- and histochemical
methods in human pathology, nevertheless, the data obtained as the result of a
number of Investigations of recent years (Brandes and Bourne-,.Monia at al, ,
1957, 1954. 1960; Mori at al.; Wilighogen at al., N.T. Raykhlin; Elizalde and
Mille-, Elizalda and Korman; Cohen et al.) indicate that sc=e human tumors
differ In their aet of enzymes, This could serve. on the one hand, as an
lvpo-tAnt aid to dLfferential diagnostics and, an the other haii-A. It could
=I!;:-- a= to runrit-ruct a wee objecu~je idea-about oit analogue of cellular
c~,v-.znts or a teopia~m in the tissue from which the tuz~r originated by virtue
of the identity of anzyna not. We have darn from a cytochemiLal investigation
of nonspecific hydrolases (alkaline and atid phosphatase) and SHIX (Schiff's
V~riodin acid! V==itive substancess = the calts of astoagenle s4rcoma (20
caaes), of oatsoblantoclastoma (9), Fwing'a sarcon-a 0). a-eJ reticulosare"ca
(two cases) .
We thought it promising to Investigate these enzymea in bone tumar~,
since the praAence of phomphatase is an Important characteristic of bone tiss
and a mandatorv element at apecific atages of osteoganusis. The latter
s,jggcqted LhAt we could encounter different quantities of the~n enzymes in
different bone tun~ors.
We umed the nitrogen couplinK [aro combination] method with OL-naphthyl
Phosphate sodium salt as a substrate (Pearce) to determine the activity of
&cid nnd alkaline phoophatase,
- 17

raze
Drtkkor, A. S., Reception of a Fluctuating Opticnl%Signal ..... 144
grasovskiy, R. R.
Vaytrel'. V. I. OpLimIzation of an Optical lietarodyninst System 152
ShCIL~Ikunov, K, N. Analy,~tts of the Sywzla raitizat ion ot an Optical
Communication cl,onnel.uith TLmq Dl~isivn
MultiplqXW8 of the Mt Truttku ................ 159
Litvinava, T. P., Frequenvy-SpRte Correlati.on Functicii of the
Lzbkova, L. M. AmplitWes of klave% ?ropzZatcd to a L==U-y
lzotTDpic Turbulent Atzospheve .......... lob
Lobkova, L. It. , Effect of Amplitude and Vhane Field Distribution
Chistyakov, A. B., at a Laser Output on the Spatial Coherent&
1,6kov,.M. It. the Laser Emission ............................ 174.
Lubkova, L. M., Fast,and.Slow Fluetuationi of the Angles of
Chtstyuk". A. is.. Arrival at Laser r4als&X*ft ................ .131
Lcbkovi h. H.
:,i,, 91alital", It. V., Statistical Desctip Lion. of Hermitian and
P*ddUbn7Ti V- V- Lajuerre_Photcn Fluxes ........................ 139
Kislitain. N. V&, Quantum Mechanical Description of Some Procad-
Poddubnyy. V. V., urms of Nonparametric Statistics .............. 194
Fulemin, V. P.
Poddubnyy, V. V., Potential Acouracy of Measuring the Angular
Trivozhenko, 11. Yo. Position of Photon Source ..................... 19a
Tolineyaw.P. G., Application of Semiconductor Lasers for
Ismailov. 1. . Multichannel Optical Communications ...........
rejorov, Yu. P. ,
Kazarmovskay.,, D. 0.
Strizhevskiy, V. L., Relation of tne Distribution functions of a
'>~Karpenko. S. G., Quaalmonochr6matic Signal and Its AmplLcudes 2a5
BaRayev. A. V.
`s;;&a`Dcryuzinj 1. A., Optimil5tion 'of Optical-Und Quantum Counting
KUCAMUV. V. 11. Systems ....................................... 210
0%
Adriunova, I. I., Laser Emission Modulation ............ ...... ZZL
BrodQvLch*,N. A., Vol-. 7
thonakiT, V. B., Danila
B. S. Nestecove. Z. V.,
oti'
etrova A V , Popov,
U, It. N.
P
w 485

4'
i,mo.isif 'raix: PROULuts or LAsER or-m D.VrA TR-AV5MISStO3
PROCECOENCS OF THE FIRST ALL-UNION CCNfER-r',Cr, KEEV,
SEPTEMBER 1968
roi(CIGN TITLFt pFtO8LLMy PEREDACHt ZN-,OjV.ATSjj WM%Tlj
Avmm: 1. A. DERYUCIN. ET AL.
S(Wl"Ct"
KIEV ORDER Of LENIN STATE VNITMITY
IME141 T.C. SOIEVCHENKC
74att,latird (or rST(: by ACSL
NOTICE
Tl,,, v,,m im 4 14i, imblics6on kwr been tr.mLml as 1. r6r~ w,ginal i"t,
.tt,,,,pt 1,4% bcvn t ... (it to wity the accur4m, .( any usmencett comaseted hcmm Thit
if.-i'l"Imst 1% pul,6611 kith a miinum n( topy editiq and paphics pieparation in order
111V 111"ClIlInAtiUn Of '"FIV111260n.
App,-vil r- pj,bli, rsle.,se. -Jimitrd.
t3
if

UDC 669.715'7821721:620.178.74
U5SR
KOROWKOV, A. M., PETROVA, FAYGELSON, B. YU.
"Estimating the Inclination of Cast Alundnum Alloys Toward Brittle Fracture
when Testing for Impact Rending"
V sb. Struktura i svoystva lekg. splavov (Structure and Properties of Light
Alloys -- collection of works), Noscow, Nat&a Press, 1971, pp 88-90 (from RZh-
I%tallurgiya, No 4, Apr 72, Abstract 41632)
Trans1ation: A study was made of specinfuns of the Menage type made from A14
aluminum alloys of the Al-Si system and A127-1 aluminum alloy of the Al-Mig
system during impact bending on the PSVO-1000 impact tester with oscillographic
recordl-ng. The work of nucleation of the cracks A n and the work of propagation
of the cracks A were determined as functions of the test temperature. The work
p
of destruction, of the specimens manufactured from the, sare alloys with a tiotcii
terminating in a fatigue crack during impact bending was determined in parallel.
It was demonstrated that the work of fracture in both cases is much less than r-he
impact toughness and although an identical tendency is obaerved toward variation
of both characteristics as a function of the alloy curposition, there is no
-ad A drop with a reduction in
direct correlation. For both alloys, both A a
n p
temperature. Apdrops especially sharply for AL27-1 by comparison with AL4.
1/2

USSR
KOROL'YOV, A. M., et al., Struktura. i svoystva, lekg. s2lavov, Moscmi, Nauka,
Press, 1971, pp, 88-90
This Imidicates strong embrittlement of the former. The application of the indi-
cated method permits qualitative estimation of -the inclination of the cast alunr-
intun alloys toward brittle fracture when testing for impact bending with respect
to. A and A Three Mustrations, A -table, a.nd a 4-entry~ bibliography.
P
2/2
_TF77 TIM
, PEI
1

vachaoiic~i Propertle, s
USSR uDc 62o.17:66941,72l
PEMVA, E. N., GM3ASU1OVA, L. P., and KOROL-KOV, A. M.
UProperties of the Alloy Al-9-5% ?-~g with Titanium, ZircoMiUM, MOlybdenu and
Boron under Tension and Impact Loadings"
Moscov, Metallovedeniye, No 5, 1971, pp 6-8
Abstract: The effect of the alloying elements Ti,Zr, Mo, and B on the
mechanical properties and structure of the.alloy Al-9.5% t~g was investigated
uncler tension and impact loading conditions. The source'of the increased
tendency of Al-It alloys to formation of cracks was studied on the IMASh-5s-65
instaUation of the Institete of Yacbine Studies. Introduction of the additions
in quantities of 0-05-0-1% increases the impact ductility. Additions in
quantities of 0.5% bring about a charp decrease of the impact ductility. These
relations comply with tho resistance to rupture by tension, as dth-tennined by the
dhmtter and distribution of surpluo,phases. One figured ona table, three
bibliographic references.

USSR UDC 669.721.725.018.9
f
TAYTS, A. Yu., ALEKSkNTDROVSKIY, S. V., ABROSIMOVA, Ye. N., PETROVA, F. A.,
KHABAROVA, N. P.
"Study of the Process of Production of Magnesium Alloy, Alloyed With Beryllium"
Tr. Vses. N-i. i Proyektn. In-ta. Alyumin., Magn. i Elektrodn. Prom-sti [Worls
of All-Union Scientific Research and Planning-Institute of the.~,Alumlnum, Ma.-nesium
and Electrode Industry], 1970, No. 72, pp. 144-149, (Translated from Referativnvy
Zhurnal Metallurgiya, No. 5, 1971, Abstract.No. S G201 by the authors).
Translation: A technology is described for production of a casting alloy in the
Mg-Al-Zn-Ma system (type MgS5) with be added. Due to the addition of Be,the
oxidation of the alloy during melting and pouring is sharply reduced, allowing a
decrease in the consumption of S and flux, and the losses of alloy with the
bottom sediment are Alpo decreased. Due to the poor solubility of Be in Mg,
a.2 or 3 times excess quantity must be introduced to the charge. The influence
of,slight (5.104-15.10-4%) additions of Be on the str'ucturc, and mechanical and
corrosion properties of the alloys is studied. The introduction ot up to 0.008%
Be to the Mg alloy does not result in significant enlargement of the grain,
the mechanical properties are not reduced, and the corrosion properties are
even increased. The production of Mg alloy with addition of Be has been under-
taken on the commercial scale. 3 figs,; 1 table; 5 biblio refs.

USSR uDc: 681.3.o6;51
PETROVA, G. B.
mom.
"On the Problem of Computer Distribution of Algorithms in a Computer
Complex"
Tr. Mosk. vyssh. tekhn. uch-shcha. im. N.-E.'Baumana (Works of the Moscoir
4gher Technical Academy imeni N. E. Bauman), 1971, No 141, pp 33-38 (from
Rzh-Kibernetika No 12, Dec 71, Abstract No 12V951)
Translation: The author considers the following problem. Given an aggre-
gate of algorithms A realized by a set of computers B in a computer com-
plex. The interrelation between the algorithms is modeled by a graph
G(x,u), where x is the set of vertices of the graph reflecting individual
algorithms ai, and u is the set of arcs reflecting the mutual relations
between algorithms: an arc leads from xi to xk if xk receives control or
information from xi. The aggregate of algorithms A must be effectively
distributed on the set of computers B. As an example of a test for op-
timizing the possible versions of distribution, the authar chooses the
index of total exDenditures on transfer of information between comnuters
in the complex for a given arrangement of algorithms. The problem reduces.
112
fla- T"
ill, IT,
PIP
"IT111 IN F Ir

USSR
PWROVA, G. B., Tr. Mosk. vyssh. tekhn. uch-shcha im. N. E. Baunana,
1971, No 141, pp7 33-38
to a class of problems in discrete programming, -which means that it can
be solved by using approximate methods of solving problems on quadratic
designations. V. Mikheyev.

;!N~I AAA,111 Ii-,-A I I TIM!: V" 7~~ I I I; 1AKV. IT FWI`ilf
USSR UDC 547.341.07
PETROV, K. A., PARSHINA, V. A., YEROKHINA, T. S., and PETROVA, G. M.
"A Method of Producing Hydroxymethyl-bis-(dialkylaminamethylene) Phosphine
Oxides"
Moscow, Otkrytiya, Izobreteniya, Promyshlennyye Obraztsy, Tovarny-je Znaki,
No 16, Jun 73, Author's Certificate No 375300, Division C, filed 9 Aug 71,
published 23 Mar 73, p 52
Translation: This Author's Certificate introduces: 1. A method of producing
hydroxymethyl-bis-(dialkylaminamethylene) phosphine oxides. As a distinguish
ing feature of the patent, trioxymethyl phosphine oxide is reacted with a
lower dialkylamine (C < 4) in the presence.of heating with subsequent isola-
tion of the goal product by conventional methods. 2. A modification of
this method distinguished by the fact that heating is done to 100-140*C in
a sealed tube.
1/1
mb

USSR UDC 574.754.755.756.757
ZETROVA, G. N., SHNER, V. F.,,ALEKSEYEVA, L. M., and SUVOROV, N. N., Moscow
Chemico-Technological Institute imeni Mendeleyev, Moscow
"Derivatives of Indole. LXKKIII. Synthesis of Indole and 5-Bromoindole
From 2-Naphthol and 6-Bromo-2-naphthol"
Riga, Khimiva Geterotsiklicheskikh Soyedineniy, No 6, Jun 73, pp 753-755
Abstract: Upon the oxidation of 2-naphthol and 6-bromo-2-naphthol with
Na211004 +40% P202 in glacial acetic acid, alpha-carboxycinnamic acids were
obtained. These acids were converted into the corresponding diamides which,
ou being subjected to the Hofmann reaction with NaOCI and KOH, yielded
indole and 5-bromoindole, respectively. The oxidation of 5-nitro-2-naphthol
under similar conditions led to the formation of the gamma-lactone of
6"nitro-2-carboxycinnamic acid. This compound could be converted Into
its amide by successive treatment with PC15 and liquid N113-

'PROCESSING DATE--04DEC70
ols UNCLASSiFTE61:
:E~"ALTERATION OF NATURAL TITAN.DMAGNETITE AT HIGH PAESSURES AND
TEMPERATURES -U-
~-~'AU.THOR-(04)-13AGINAt O.L.p KARPOVAt O.V.v LIVSHITS-i L.D.t PETAOVAr G.N.
;':~,(-jbbNTRY OF INFO--USSR
103-7
URCE-IZV. AKAO. NAUK SSSR, FIZo ZEMLI L9701 Q),
-.:O:ATE PUBL [SHED------70
!.-SUBJECT AREAS--PHYSICS, EARTH SCIENCES AND OCEANOGRAP"Y
~,_TOPIC TAGS--IRON OREt CURIE POINT* THERMAL, trFECT.j SOLID SOLUTION,
COPPER COMPOUNDi MAGNETIZATION
TITANIUM COMPOUND, ARSENIC MINERALi
,.'.CbMTROL NARKIN~--NO RESTRICTIONS
,~._.IPOCUMENT CLASS--UNCLASSIFIED
:-:,---PROXY REEL/FRAME--3007/1244 STEP NO--UR/0387/7010001002/0103/0107
CIRC ACCESSION NO--APOL36655
UNNI'-' I-- A - & Sj F- I -E D
REHM

I . .
I I H I mmi~~

USSR UDC: 536.2
PETROV, V. A.,.PE~TROVA~:L_J., NESHPOR, V. S., FRIDLEZOLER, B. A., KAPFALOV~
V. K., BELIK, R. V., Institute of High Temperatures of~the Academy of Sci-
ences of the USSR, State Institute of Applied Chemistry
"Some Thermophysical Properties of Isotropic Pyrolytic Grapbite"
Moscow, Teplofizika Vysokikh Temperatur, Vol 11, No 2, ~!ar/Apr 73, pp
308-313
Abstract: A study is done on the electrical resistance, thermal conduc-
tivity and radiative characteristics of pyrolytic grapbite which lacks a
preferred orientation of the crystallographic planes with respect to the
deposition surface. The measurements were made on sDecimens with densi-
ties ranging from 1.76 to 2.19 g/ce over a wide temperature interval.
The behavior of the properties as a function of density end temperature
iB explained in terms of peculiarities of the defect structure of iso
tropic pyrographite.

USSR UDC 621.317.331:536.45
PETROV, V. A., PETROVA, I. I., CHEKHOVSKOY V. Ya., LYUKSHIN, Ye. N.
"Specific Electric Resistivity of Pyrographite"
Moscow, Teplofizika Vysokikh Temperatur, Vol. 9, No. 2, Mar-Apr, 71, p. 302-305.
Abstract: Results are presented from an experimental determination of the specific
electric resistivity of pyrographite. The.specific resistivity in the direction
parallel to the precipitation surface is de'termined in the 300-2200'K temperature
interval, the resistivity in the direction PCITendicular to this surface -- in the
300-1800'K temperature intcrval. The data produced are compared with the data of
other authors.

USSR UDC 621.396.69:0"21.318
PETROVA, I. I, IERMAKOV, B. N.
"On Peculiarities of the Behavior of Co2Be3Fe24O41 Over r-- Broad Temperature
Range"
Elek-tron. telr-hnika. Nauchno-tekhn. sb. Ferrit. tekhn. (Electrallic TechnoloFy.
Scientific and Technical Collection. Ferrite Technology), 1970, v:,rp. 1 (23),
pp 86-89 (from RZh-Radiatekhnika, No 12, Dec 70, Abstract No 12v441)
Translation: 7he authors study initial permeability jj() -as a function of
temperature in the interval from -196 to +4200C in grain-oriented speci-
mens Of C02Be3Fe24041- It is shown that the temperature tiependence of the
energy of crystallographic anisotropy has.a decisive effect on the behavior
Of,vo(t) curves. Pronounced temperature hysteresis is obeerved in speci-
mens which contain a considerable number of bivalent iron cations. ResUM9.

USSR uDc 621.396.6:621.318
j I LIBEROVA, T. V.
PET
"Properties of Ferroxplanes With Various Types of Porosity"
Elektron. tekhnika. Nauchno-tekhn. sb. Ferrit. tekhn. (Electronic Technology.
Scientific and Technical Collection. Ferrite Technology), l970, vyp. 1 (23),
pp 78-85 (from M-Radiotekhnika, No 12, Dec 70, Abstract No 12V444)
Translation: The authors investigate the properties of FerroxPlanes having
Y- and W-structure with various densities and. various types of porosity.
It is shown that the loss tangent increaser. abruptly in all ferrites
beginning with a certain density. A comparison,of the properties of solid
solutions C02Y-.M92Y and C02Y-Za2Y revealeda number of advantages of the
latter from the standpoint of use at high frequencies. lles=6.

USSR UDC 536.2
CHKHOVSKOY, V. Ya., PETROV, V. A., PETROVA, I. I., and LYUKSaIN, E. N.
"Heat Conductivity of Pyrographite at High Temperatures"
Moscow, Teplofizika Vysokih Temperatur, Akademiya Nauk SSSR, Vol 9, No 1,
Jan-Feb 1971, pp 80-81
Abstract: The specimens of pyrographite used to determine its heat con-
ductivity were of tulbular form, they were,obtained by precipitation from
methane at 2100*C temperature. The:outside diameter of the tubes was 12
millimeter, wall thickness 1 and 2 millimeter. The specimen was heated by
electric current passing through it, the heat generated was determined by
measuring the current and the voltage drop.
The coefficient of heat conductivity in the radial direct-Lon was determined
in the range of 1200 to 21500'K.
The results are compared with those obtained by other authors. The dis-
crepancies are quite high. This is apparently due to differences in micro
and macro structure of pyrographite, whicli depends on precipitation temper-
ature, heat treatment, specimen geometry and other factors. The discrepancies
1/2
166A WI! ~! Wi WW;W9.,6iI ii 6 ii1mi64'Wizkfaiii.

r j un 1:11 11 .11 HIMPE]i i plilI
.... ------
USSR
CHEKHOVSKOY, V. Ya., et al., TeplofiTIka Vyqokih Temperatur, Akademiya Nauk
SSSR, Vol 9, No 1, Jan-Feb 1971, pp 80-81
are also caused by systematic errors connected with different experimental
methods.
The error analysis of the obtained results shows that the maxinium relative
systematic error in determining the coefficient of heat.conductivity is 15
to 162.
2/2
M.-Go.
WISUA1.13" 8

--04DEC70
112 023 UNCLASSIFIED. PROCESSING DATE
T.ITLE--INFLUENCE OF STRONTIUM ON THE MAGNETIC PROPERT:IES OF CO SUB2 BA
SUB3 FE: SUB24 0 SUB,41v CO SUB2 SR'SUB3 FE SUB24 0 SUB41 SOLID-SOLUTIONS
-_ AUTHOR-PETROYAZ I.I.
-COUNTRY OF INFO--USSR
-.~OURCE-FIZ. TVERD. TELA 1970t 12(5)t 1447-9
-~ZATE PUBLISHED ------- 70
.-,SUBJECT AREAS--PHYSICS, CHEMISTRY
_TGPIC TAGS--SOLID SOLUTION, STRONTIUM, MAGNELIC P-1.0PERTYt COBALT COMPOUNDs
AAR I UM.compaUND.. STRONTIUM COMPOUND#
IRON OXIDEw TH8RMAL EFFECTv
MAGNETIC. STRUCTURE
MARKING--NO RESTRICTIONS
r'GOGUMENT CLASS--UNCLASSIFIED
:.PROXY REEL/FRAME--;3003/0168 STEP NO--UR/0181/70/012/005/1447/1449
CIRC ACCESSION t,]C--AP0129424

023 UNCLASSI FIEO PROCESSING DATE--04DEC70
IRC ACCESSION NO--AP0129424
_'ABSTRACT/eXTRACT-W) GP-0- ABSTRACT. THE EFFECT WAS CONSIDERED OF SR
~~PRIMEZ-POSITIVE ON THE MAGNETIC PROPERTIESAND THE MAGNEYfC STRUCTURE OF
~COMPDS. WITH THE Z TYPE HEXAGONAL.STRUCTURE. AT THE RATIO SR:6A IS
~.-.GREATER THAN OR EQUAL TO 1,8, THE CHARACTER OF THE TEMP. DEPENDENCE OF
T
HE
-INITIAL MAGNETIC PERMEABILITY CHANGES,:~WHICH INDICATES VARIATION OF
-THE
4AGNETIG STRUCTURE.
---ullic L~-~4 I F -mm-

USSR UDC 542.65:546.791.6"L71.5
VYKHOVSKIY, D. N., and PETROVA. 1. K.
"A New Compound of Uranyl Oxalate with Hydrazine"
Leningrad, Radiokhimiya, Vol XIII, No 3, 1971, pp 470-472
Abstract: Uranyl oxalate in reaction with bydrazine forms a crystalline
precipitate upon decantation of the aqueous solutions, containing uranyl
oxalate ions and some hydrazine salt. Several preparations of this salt
were made with addition of hydrazine and HCI to a solution of uranyl oxa-
late in ammonium oxalate, or by decantation of aqueous solutions of uranyl
chloride and hydrazine with a solution of oxalic acid, the precipitates
being washed in a little water, alcohol and ether, and then air-dried.
Despite variation in contents of the initial solutions, gravimetric and
titration methods indicated a practically invariable formula -- N2H5H
(U02)2(C204)314H20 - for the new compound. Additional data on the
weight composition and chemical reactions of this compound are included
in the paper.
_L J
~il W61661 kh i1 NMI
--T!" -616 6.6111. WIM! In"ahwll

urganopnosppvrouq,;vop1pounaj
USSR UDC 546.183
F 9kVA9 I. M.? ZYK, N. V., NIFANT IYEEW, E. YB.
"Hydrolysis and Acidolysis of Methriol Phosphite"
Vestnik Moskovskogo Universiteta, Fhimiya, No k '1971, pp 433-435
Abstract: Earlier works have noted the great hydrolTtic in-
stability of methriol /-1,1,1-tris(hydroxymethyl)ethn;ie7 phos-Ohite
and concluded that it Is hydrolyzed by even traces oCnoisturie
to the monocyclic acid phosphite. The authors established that
the hydrolysis does not occur so simply. Studying the interaction
of methriol phosDhite with acids when heated to 800 for several
hours, the authors determined that the reactivity of methriol
hosT)hite is lower than that of non-cyclic normal phosphite.
p
.2-14ethyl-2-benzoylorjmethyl-1,3-oropylene phosphite was produced
by reesterifying methriol monobenzoate with di~aethyl phosohite.
Certain properties of this substance were studied, including re
actions producing polyphosphites.
1/1

u2 020 UNCLASSI RED' _--27NOV7
PROtESSING OAT$'-
ot
-TITLE--APPARATUS FOR MEASURING THE LIFETIMES OF 1-111NORI TY CARAIEFr 1,11
1SEMICONDUCTORS -U-
_A,.UTHGR-(05)-VLAS0Vi A#Nsy KAtBANOVp A.N., ,KURbAlOVp L.N., PE _,R_v_yAj__ IY U.
d9
SOR-OKONOVITSKlYi N.V.
OF INFO--USSR
SOURCE--PRIB. TEKH. EKSP. 1970v 1, 222-3
PUBLISHED ------- 70
SUBJECT AREAS--PHYSICS
TOPIC TAGS--CADMIUM SULFIDE, ZINC TELLURIDEt MINORITY CARRIER,
_~SEMICONDUCTOR MATERIAL
CONTROL MARKING--NO RESTRICTIONS
00CUMENUCLASS--UNCLASSIFIED
~"PRQXY-_REEL/FRAME--1994/1006 STEP rlO--UR/0120/70./001/000/021-2/1)223
CIRC ACCESSION `40--AP0115029

- .3 .. llPid,,l r. !! A " ~, ", jl I.... . - I
I- i - ; - I. ; - ; ;ilii Eauflumogm
".;,I -17q q--T~- - - -

USSR UDC: 539.4:624.012
BRYZHATYY, E. P. PETROVA,--K,.-V.
"Effect of Inelastic -Deformation on Crack Formation in Concrete Elements
Which are Eccentrically Compressed With Low Eccentricities"~
V sb. Dlitelln. deformativn. 2rotsessy v beton. i zhelezobeton. konstrlLh-
tsiyakh (Long-Term Deformation Processes in Concrete and Reinforced Con-
crete Structures-collection of works) , Moscow, Stroyizdat, 1970, pp 92-100
(from RZh-Mekhanika, No 4, Apr 71, Abstract Ito 4V831)
Translation: The paper presents the results of a study of crack formation
in concrete elements with low eccentricities. It is shown that the cal-
culation for crack formation recormuended by existing nor= i~ives an over-
statement of the actual crack resistance in maziy instances, and gives no
indication of the boundary where it is necessary to begin taking the ap-
pearance of cracks into consideration. It is. recommended that calculation
for crack formation be done on eccentrically compressed elements beginning
at the boundary defined by the condition eolh>0.13, and -that inelastic
deformations in the comnressed zone of the concrete be ta1cen into account
at lower stresses than the bending compression strength of the concrete.
Authors' abstract.
44 -

-USSR
AGEYEV, N. V., Academician, PETIROVA L. A. GRANKOVA, L. P., MARKOV, A. 1A.,
Institute of Yletallurgf imeni A. A. Baykov, Academy of Sciences of the USSR,
Moscow
"A Titanium-Based Composite Material"
Moscow, Doklady Akademii Nauk SSSR, Vol 210, No 4, 1 Jun 73, pp 811-814
Abstract: The paper describes a composite laminar material based on
titanium made by hot-rolling in a vacuum. Five-layer and three-layer
composites are studied to determine the force and temperature parameters
and the feasibility of making a strong joint betveen layers, The plastic
component for the five-layered composite was VT1 a-titanium foil. 0.1 mm
thick. It was assumed that a sheet built tip from n layers of such foil
would have greater resistance to brittle fracture than a monolithic sheet
~of titanium of the same thickness. The foil was etched in dilute hydro-
f1poric acid and washed in hot water with hydrogen peroxide added before
rolling the sheet. A sheet 0.6 mm thick was then rolled from nine layers
of foil, and two such sheets were rolled together to make a sheet about
1 mm thick, which was used in the composite. The strength material. for
1,iij 1~ 61111~, Eli i ~61nlsl 66*4 i I'm, ii NHN i i iWILEG"j,
1 11 L

_U
SSR
AGEYET, K. V. et al., Doklady Akademii Nauk- SSSR, Vol 210, No 4, 1 Jun 73,
pp 811-814
the composite was IM alloy (Ti-7Mo-5.5Cr-3Fe-3AI) in 0.65 WM cold-rolled
sheets. The two outside plates and the central plate were IM alloy with
alternating layers of titanium foil. After,assembly of the stack, the
edges were welded and rolling was done to 35% reduction at 11000C. The
resultant 2.7 mm plate was then cold-rolled to 2.3 mm. The plate was cut,
in the direction of rolling into specimens which were heat treated and
'usion redistri-
studied for structure, microhardness of the layers and diff
bution of the alloying elements between layers. The three-layer sandwich
plates were made with a-titanium in the outer layers and an alloy similar
to IVTI in the center'. The results of tests show that specimens made up
of n layers of the satne material are atronger than a monolithic plate of
the same thickness. Greater strength: can also be achieved by iiicreasinE;
'the number of layers in a composite material.
2/2

-4-
USSR UDC 669.295-5:539.376
~A EYEV, No
G GREKOV, No A., GRANKOVA, L. P.,
KOZLOVSKAYA, To Mop and AIRKOVENKO, Go I., Moscow
t'Creep of IVT-1, a a-Alloy- of Titanium'.',
Moscow, LAN SSSR, Metally, No 2, Mar-Apr 71, pp 163-167
Abstract: The creep of IVT-1, a B-alloy of titanium C7% Mo, 5.5% Cr, 3% Fe, 3% Al
remainder Ti) was determined at temDeratures of 100, 200., 250. and 350'C at stresses
of 120, 115, 110, 90, 80,and 75 kg/mm2 over 1,000 hours and i'n' same cases up to
-2,SOO hours. The limiti 'ng stress causing 0.02% residual deformation of the alloy
after 1,000 houra is IGS k,,/rn2 at 2000C and 79 kg/mm2 at 2500C. The rate of
stable creep at these stresses and temperatures is 2-10-5'd/hr. 'rho creep tests
showed that if two specimens tested under identical conditions show different
initial deformation, the specimen with greater initial deformation gcnerally has
lower creep than the specimen with less initial deformation. Total deformation
increases little with increasing load time at 100-2SOC and 120-75 k 9/mm2 Fol-
lowing creep tests, some breakup of 8 phase grains is observed; migration of grain
bouxidaries and displacement along grain. axes (slipping) viere note'd.
72

?!7F
NMIGZ9
. . . . . ......
USSR UDC: 539.395
AGEYEV, N.V PETRO LA., TERENTIYEV, V.F., GRANKOVA,
L.P. and KOKAKAYA, T.-M., Institute.of Metallurgy imeni
A. A. Baykov, Academy of Sciences USSR
"Effect of Structure on the Cyclic Strength of IVTI Titanium
Beta-Alloy"
Moscow, Sb. "Ustalost' metallov i splavov". "Nauka" Press, 1971,
pp 70-73
Translation: The cyclic strength of IVTI titanium alloy (6.7%
Mo, 4.9976 Cr, 2.8% Fe, 3.1% AI) has been investigated under
alternating loads following heat treatments under various con-
ditions. The structure of the alloy was examined as a function
of these conditions under both light and electron microscopes.
The highest fatigue limit of 5.3 kg/mm2 was exhibited by an
alloy heat treated under the following specificatioms: hardert-
ing at 800C for 1 hr., water quenching, aging for 15 lirs. at
550C,and cooling in open air. Tho alloy treated. under these
Conditions is characLerized by homogeneous decay of 't-he/S-solid
solution, (3 illustrations, 6 bibliographic references;
summary).

USSR UDC 669.295.5:539.376
AGEYEV, N. V., PETROVA, L. A., GREKOV, N. A., GRANKOVA, L. P.,
'G.
KOZLOVSKAYA, T. K., and-7MOVENKO., I., Moscow
'ecreep of IVT-1, a $-Alloy of Titanium".
Noscow, IAN SSSR, Metally, No 2, Ntar-Apr 71, pp 163-167
Abstract: The creep of 1VT-1, a $-alloy of titanium (7% \to, S.Sla Cr, 3% Fe, 3% A!.
remainder Ti) was determined at temperatures of 100, 200, 250,1and 3SOOC at styesse~_:
of 120i 115, 110, 90, 80,and '175 kg/mm2 over.1,000 hours and in some cases up to
.2,500 hours. The limiting stress causing 0.02% residual~deformation of the alloy
after 1,000 hours is 10~ kg/mm2 at 200*C and 79 Lg/mm2 at 250'C. The rate of
stable creep at these stresses and temperaturesis 2-10-51/hr. The creep tests
showed that if two specimens tested under identical conditions show different
initial deformation, the specimen with greater initial deformation generally has
lower creep than the specimen with less initial deformat~an. Total deformation
increases little with increasing load time at.100-2500C and 120-75 kg/mm2. Fol-
lowing creep tests, some breakup of B phase grains is observed; migration of grain
boundaries and displacement along grain axes. (slirping) were noted.
72

USSR UDC 669.295:620.186.5
PETROVA, L. A.,- BABAREKO, A. A., GRANKOVA, L. P., KOZLOVSKAYA, T. M., and
7M=O-OVr,_"T ir.,--Institute of Netallurgy.imeni A. A. Baykav
"Recrystallization of O-Alloy of IVT-1 Titanium"
Moscow, Metallovedeniye i Termicheskaya Obrabotka Metallav, No 11, 1972,
pp 30-34
Abstract: The ionization method of taking texturograms was used for plotting
polar figures. The changing character in annealing of polar figures describes
the process of recrystallization. Specimens were cut from a bar forged by
broaching in two perpendicular directions at.950*C. The specimens were an-
nealed in air at 400-1200% with 30 min aging at each temperature. The
textures of specimens of different grain size a-rid boundary character in
continuous heating up to 700% are discussed by reference to micrOstructures
and polar figures. Specimens annealed at 600% showed a considerably changed
texture in comparison with the initial texture. This is connected with the
beginning recrystallization, which ia~practically completed at 650%. Ex-
trusion or forging by a more complex method is recommended for obtaining
stable properties of normal forging on two mutually perpendicular surfaces.
Two figures, one bibliographic reference.
NINE

USSR uDc: 621.375 4(088-8)
KATIKOV, V. M., KUSHPIL', V. I., PETROY&,.I,_
"A Device for Amplification of Electric Signals"
USSR Author's Certificate No 265957, filed 8 Dec 68, published 7 Jul 70
Ifrom RZh-Radiotekhnika, No 1, Jan 71, Abstract No ID76 P)
Translation: This Authorl-a Certificate introduces a device for amplification
of electric signals which vary over a wide.range of input values. The
device consists of series-connected amplification and control stages. To
ensure normal o-ceration of the device in the case of small signal-to-noise
ratios (less than unity), the regulating circuit for the control stages is
connected to the following amplification stageof the device through a
synchronous detector with filter.

--- ----- - -
Computers: Applications & Programming
USSR UDC: 681-3.06:51
LI Nj G. A., ;RT_IR_QYAIt.__E. and TATARENK0, V. N.
"Methods of Analytic Description of Discretely Specified Plane
Outlines of Complex-Shaped..Parts"
Kiev, V sb. Chislovoye programmnoye,upr. tekhnol. oborud. (Ifumeri-
cal Programmed Control of Technological Tools--collection of works)
"Tykbnika," 1973, Pp 8-13 (from RZh--Avtomatika, telemekhanika i
vychislitellnaya tekhnika, No 12, 1973, Abstract No 12B167)
Translation: A classification is considered for the most widely
used methods of solving problems in-th6 analytic description of
dincretely specified outlines. which is general for geometric in-
terpretations and degree of accuracy,in satisfying conditions at
specified points. The methods and procedures for solving problems
of discretely specified contours involve the replacement of the
contours by analytic curves determined by the form of the connec-
tion between the substituted curve and the discrete points, with
possible additional conditions depending on the geometrical inter-
pretations of the problem's solution. Three illustrations, biblio
graphy of 10. Resume.

USSR LMC 541,183
DUBININ, M. M., NIKOLAYEV, K. M., POLYAKOV, N. IS., and M TROVA, L. I.,
Institute of Physical Chemistry, Academy of Sciences USSR
"Study of Adsorption Dynamics in a Wide Range of Penetmtion Concentrations.
2. Eyxxdnation of the General Picture of the Adsorption Dynamic* Process"
~bscow, Izvestiya Akademii Nauk SSSR, Seriya Khim No 6, Jun 72, pp
1265-1269
Abstract: The article examines the general picture of the dyii-awntics of ben7ene
vapor adsorption in a wide range of penetration concentrations (fro., lo-5 rjjT/l
to initial concentration) and with varying adsorbent lnyt,--r lengths (from one
grain to 16 cm). It was found that the adsorption process taking place in a
layer can be conditionally divided into three stages in the morement of the
concentration front over the layer. The first (initinl) Btage is -,haracterized
by the practically instantaneous distribution,of concentinations over the leD;ith
of the layer, resulting in the penetration of the vapor a cert-vin layer length.
The second (and longer) stage includes the movement of the concentration front
over the layer at various velocities -which am, characteristic of each concen-tra-
tion and which change during the process. qhis stage i6 clia-Yacterized by non-
statiorarity of the process, which tends in the limit- to a stationary ragimie
e., the third stage).
. . . . . . . . . . . .
-11MMIMM W-11 - IMIUMN I

U'12-- 027 UNCLAtSIFIED: 'PROCESSING OATE--30OCT70
--LUBkICATING COATING -U-
I
TLE
L.N.9 RUSTSOVAt-Z.S.s PETRO L.N., LUTSENKOI
VIIDNTSEKt N.I.
CCUNT RY OF -INFO--USSR
'.~~_'SOURCE-`--U.S.S.R. 265,447
;~tRENCE-!--OTKRYTIYA, IZOBRET., PROM. OBRAZTSY# TOVARNYE ZNAKI 1970,
..DATE PUBLISHEU .09MAR70
AREAS-MATERIALS
~"TOPIC TAGS-CHEMICAL-PATENT, PROTECTIVE COATINGi LU5RICANT9 CHEMICAL
:.CCMPOSITIGN* MOLYBDENUM DISULFIOEt SILO,XANEs BENZENE DERIVATIVE
_!.CQkROL MARKING-NO RESTRICTIONS
CLASS-UNCLASSIFIED
'-;.~:PAOXY REEL/ FRAME--3003/1798 STEP NO--UR/0482/70/000/000/0000/0000
-'~C RC ACCES'SION NO-AA0130631
UNCLASSIFIE0

USSR UIDC 54?.91:547.11118
ased), VALITOVA., F. G., GAZETDI'AIIOVA5 N. G.,
ARDUZOV, A. Ye. (dece.
and PETROVA, L. P., Institute of Organic and Physical Chemistry
imeni-A-.-Te-.-Wr-bu;~~vj Acaderay of Sciences USSR, Kavan'
"Alpha-Phenyl-beta-dieth,,l(dil)lienyl)phosphonodydrazines'I
Moscow2 Izvestiya Alcademii Naulc SSSR, Seriya Khimicheskaya, NO 7,
Jul 73, pp 1646-1648
Abstract: Upon the reaction in dry benzene of the chlorides of
diethyl and diphenyl phosphate with unsymmetric sodium pheny1hydra-
zine, alpha-phenyl-beta-diethylphosplionoliydraziric (1) and alpha-
plienyl-beta-diplienylpliosphonohydrazine (11), respectively, were
obtained instead of the expected alpha-phenyl-alpha-dicth,, I (di-
phenyl) phosphonohydrazines. The reaction of I and -11 writh
phthalic acid dichloride in dry benzene in the presence of EtITN'
led to the formation of 2-phenyl-3-4iethylphosphono- and 2-plib-nyl-
3-diphenylphosphono-1,4-plitlialazinedione, respectively.

USSEt UDC 616.932-092.9
8.. All Union
MIN, L. F., LOBANOV, V. N., SAGEMA, 0. F., and
Scientific Research Antiplague Institute "Mikrobft
"Study of the Action of Cholerogen and Isolated Call Components of V. choleraem
Moscow, Zhurnal Mikrobiologii. Epidemiologii i Immunologii, No 9, Sep 70, pp, 36-43
Abstract: A comparative study of the action of cholerogen and the isolated call
struoturas of Cholera vibrio, (call walls. flagellae, and cytoplasm) is pre-
sented. A fatal cholera syndrome developed in neonatal rabbits following
endoenteric infection. Histological investigations revealod various lesions
in the intestine, including necrotic changes.in the villi,~mucosa and submucosa
of the small intestine, and granular dystrophy of the kidnoy and liver calls.
No cholerogenic action was produced by, the coll Valls, flagellas, AM artoplasm.
Endotoxin -localized in call wallB and oholerogewdifferedl In reopeot to their
effect on neonatal rabbit3.

1/2 015 UNCLASSIFIED PROCESSING DATE--30OCT70
TITLE--7HE ROLE OF CELLULAR STRUCTURES OF-CHOLERA AND NON CHOLERA VIBRIUS
I N -DEVELOPMENT OF NON SPECIFIC kFESISTANCE -U-
r.-AUTHbR-(62)-ZYXIN, L.F., PETROVA, L.S
YNTRY OF INFO-USSR
oi.
l.`~bURCE--ANTI5IOTlK1v 19701 VOL 15, NR 6, PO 537- 0
-DATED PU8L ISHEC----70
:~,"SUB_JECT AREAS-BIOLOGICAL AND MEDICAL SCIENCES
-,-,-TOPIC TAGS-CHOLERA, VIBRIO COMAJ CYTOPLASM, CELL AEMBRANI:
-Nf
04TROL XARKI NG J RESTRICTIONS
-!DOCUMENT CLASS-UNCLASSIFIED
~PRCXY REEL/FRAME--2000/1965 STEP NO--UR/0297/70/015/OIJO/0537/(J~)ItO
CIRC ACCESSICN NO--AP0125476
UNCLAS-S