SCIENTIFIC ABSTRACT BERLIN, A. A. - BERMAN, V. C.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002200330010-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 99
• Document Creation Date: November 2, 2016
• Document Release Date: September 17, 2001
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

to fc,.,:-:

UDC 547,281.1-.547-455:546.65-36
FJ11XT OF RARF,EA1= P-ETA'- v-nrCXI= ON THE REACTION OF
FORYALDE[r= CONDENSATION WIQ SU;tLM -1~1
1,--, 01-;:/ rkt-.'7~) , 611", 7
(Article by.A. A. Berlin, 0. V. kr
7lov and.Yuj_.Xq. Sinynk; Moscow,
=xr.-aitiiEW'-R4snian, Voil, ?fu=, 19711 PP 33-36,
r.-AtLPd far PUbl1CAt10n 9 BArch 1,,-701
Abbtrnct: '."his paper riven a review of the liter
alture on
c~4tAlyuts or the reaction or formaldehyde conden tion into
n%ij-,arri. Tnkint! irta naco,~zt that every catalyat of thin
r~nctlon rA3 an ion radiusf it is suggested that new catA-
lyata thou.1d te scrarht a:zong reagents whose ion radius can.
fOrms to "a required carAitions. Several catalysts based
on lanthanides a-e considered suitable. It was found that
f4t 1100C thuli,=, dy5pmajum, erbi=, CurOpLu:11, oWmri=j
ceriur. ar-A sc%rAtum hydroxides accelerate the for=tion or
cnrtoh~%Lratc5.
Tne pro4uczion of carb6twl-raten is are of the wst Important links i
a r-yetem for r!;ruduclor foods for man during future apace flights. Moat of
the systemn for the p!iysicochemicel. synthesis of carbohydrates are based on
the Vor=',Acn-,-.ir cendensatioo reaction. A. Y. &Atlerov (le6l) was the, first
to d~rannLrntn the possibility or finythesizing carbohydrates from
CHL) CIV(C-4)" t:2COV MCOH~' and N&V03 or' catalysts.
1~ate- Lza-V d-laco-rered tmt Aiv~;Itarxp4sly with the Cf~?O conaensatian
reaction Lh-,rr Is 4L d.r-=&tat1a= proc~,s4' tnot ir, the eonnatloa or romic
acid ana :ujtayl~ &Icahn',. The rate of thene processes is dependent on the
c
alkalinity a.- t" catalyst. With. Lin Iner unc in trio latter JNAOU, KOH) We
"==uzLt1Q- process, la, accelerated; at the aamt tilne, UIA weak &I-kali
ca(CH), rnvars the canderahtion process. The candenrntion r-t~ctlc-6 t r =1111,
ft Ir-ost twice as rt%pld %;hci a of 3r* o,,At~v~, crlorldc in added to IN
roacLion m4.xtur--; an t~rje otte.- nar,,i, potaraiLur. nitrate and sodium neetatm Blow
4,Wn tnis process.

Polymers-and Polymerization
USSR UDC 541(64+67):678.76
MkTNISHYAN, A. A., ZELENETSKIY, A. N., LIOGON'KIY, B. I., a d BERLIN-A.,.A.
'IDetermination of Redox Potentials of Electron Exchange Polymers Witha
Conjugation System"
Moscow, Vysokomolekulyarnyye Soyedineniya, Vol 13, No 5, May 71, pp 1170-
Abstract: An equilibrium method for determining redox potentials of insolu-
ble, slightly swelling compounds (those unstable towards oxidizing agents,
as well as compounds with low redox potentials) has been developed. The
method is based on the calculation of the potential of a redox.pair in
equilibrium with the studied system. When two redox systems,interact, an
equilibrium will set up between them after sonte time, when Ei = E2. From
the Nernst equation and above condition the formula was,developed for cal-
culation of the unknown E2
0
/n
[013 1/n,
E E + 'r Irk R21%
02 = 01 [R [021)
1/2

USSR
HMNISHYAN, A. A., et al., Vysokomolekulyarnyye Soyedineniya, Vol 13, No 5,
May 71, pp 1170-1175
where (01], (R11 are the concentrations of the oxidized and reduced forms
of the soluble system, and [021, [R21 -- of the insoluble system (test
system), and n is the number of electrochemical equivalents. Using this
formula, the normal redox: potentials of polyphenylenequinone, polyphenyl-
6nehaloquinone, polyphenylenesulfoquinone, indigo, thioindigo, and poly-
thioindigo were determined for the first time.
2/2

L/2 022 UNCLASS[FiED: PROCESSING DATE--30OCTIO
TITLE--OXIDATION OF DIPHENYLMETHANE:IN THE PRESENCE OF POLYPHENYLACETYLENE
-4kUTHOR-(04)-BERLIN, A.A.v ASEYEVAr R.M., YARKINAP V.V.w KOBRYANSKIYI V.M.
~~.CCUNTRY OF INFO--USSR
::SOURCE--KINET, KATAL. 1970, llff 241-4
DATE PUBLISHEd ------- 70
SUBJECT AREAS--CHEMLSTRY
JOPIC TAGS--BENZENE DERIVATIVE, OXIDATION, ACETYLENEv ORGANIC AZO
-COMPOUNDy ORGANIC NITRILE COMPOUNDt CONJUGATE BOND SYSTEM, ANTIOXIDANT
"ADOITIVE
CCNTROL MARKING--NO RESTRICTIONS
-DOCUMENT CLASS--UNCLASSIFIED
-,:PROXY REEL~FRAME-1992/1620 STEP ND--UR/0195/1'0/011/001/0241/0244
CIRC ACCE SSION NO--AP0112614
UNCLASSIFIED

2/2 022 UNCLASSIFIED:~ PROCESSING DATE--30OCT70
,CIRC ACCESSION NO--AP0112614
ABSTRACT~EXTRACT--(U) GP-0- ABSTRACT. THE REACTION WAS STUDIED
MANOMETRICALLY. POLY(PHENYLACETYLENE) (1) INHIBITS OXIDN. OF PH SUB2
CH SUB2. INTRODUCTION PERIOD OF PH SUB2 CH SUB2 OXION. INCREASED
~.LINEARLY WITH I CONCN. ON REACTION WITH FREE RADICAL-Sw ABSORPTION
OF I DECREASED AT DIFFERENT WAVELENGTHS DIFFERENTLY. BEST,
~JNHIBITORS ARE THE PARTS OF I MACROMOL, HAVING EXTENDED CONJUGATIONo
DURING A REACTION OF I WITH PH SUB2 CH'SUB2 THE CONCN. OF PARAMAGNETIC
CENTERS IN I DECREASED. ANALOGOUS EFFECTS wERE OBSERVED WHEN I WAS KEPT
JN THE PRESENCE OF AZOBISISOBUTYRONITRILE IN THE~ABSENCE OF 0.
FACILITY: MOSK. INST. TONKOI KHIM. TEKHNOL. IM. LOMONOSOVA, MOSCOW,
~,USSR.
l0jrl A.I;r%lFlr-n
ldili-iw id
il .1 .; 1: PI I I

Acc. Nr.
P0048826-

90938a El
r
-pendence on
Dulov A '* A -
'
Xhim.
Fiz, 11
IZ(1), 14-bU (
poly(quinoned
noneamine) (
ronediiinine),
(VIV,wd p9
10-5
t 2 grou
tion to ladder
elec. cond.; t
Ile activatio
creased on tra
Ladderlike p
spins, suggest
mation of par
or NH-.
A
ectrical
,10scow.
Kwss).
ioxin)
IV),
ly(quirionephenodithiazine)
nim.
ps)
like
he
n
nsition
olymers
ing
amagnetic
64%
Abstracting Service: Ref. Code
CHEMICAL ABST.~ -U 1? 0 q,~-y
conductivity of polyquinones and its de-
the chemical structure of the polymkr molecules.
Gurov. A.A.; Liogon'kii. B. I.; Berlin', A-kAmt.
USSR). I V'Vsokomol. lswq!T.;~ ~,er. A 1970,
The elec. cond.. of pol~(quinone oxide) (1),
(11), polv(quinonethioxin) (Irl), poly(qui-
ne) _(V), p
poly(quinonethiazi o y(quinonequi-
(VD, poly(quinonenaphthoquinone' 1,4-diimine)
(VIID measwed at
Introduction nf 0 bridges (and W a lesser ex-
in dec. co id. A'tr
led to a marked decline I ansi-
Prnpanied by. a i
polymers was;accc n increase in
increase was most significant in V1 vs. V111.
enerKv increased :and the sp. ele~. cond. de-
from the oxidized to the hydroquinone form.
contained. a higher i ~ of " unpa-ir'ed
that introduction of 0 bridgt., hindered the for
centers considerably-strongor than either
CKJR
REEL/FRAME
19800589

mn
f!N~, ~ 1111.11,

V
Abstracting Ser'ice:
Acc. Nr:
AFOO5f'T-!#534 CH ENMI CAL AB S T.
Ref Code:
0 0
U1209s "Condensation" of a polymer solution. B r1in A,
---~~Aj Savadvan, A. A.; Enik-olnwan, N. S. (Inst. Khi.m.'A-7- Nts--
-r4ftV, USSIO. VYS(Ikumol, 5'(Wrir, -Scr. ff Moil I ~1(1 1, lb-- 19
(Russ). Math. anal. ofthL%theriniDdvhaniic:clittr,,)rl(,,ristic-sofdil.
polymer solns. showed that when. 6e polymer nwis. have a ten.
dency to interact, forming coik,'there is a crit, cohen. (c),above
which there is a ten(leng toward formation of larpr colls contg.
many mols. Under certain condition's tile polvmiir mavlorm a
single, large dissolved. coil. In a poor solvent or ar the ~ Point C
Hmvever, in a good solvent c < -. Also c ~lecrease4; with
the increase in thv mol. wt, of the.undissocti. polymer. CPJR.j

-07 F ID
1/2 LINCL ASS I E PRUCESSING DATE--090CT70
..T-ITLE-THERI-~,'*L TR".NSFORMATICAS OF SLNE AROMAT I C P J3 L YA 4 10 (1 A ND
'?OLYAMIXG;~MIOG ACIDS -U-
OULD"Ir A.A.v LIUGONKIY,i Lk . -1 A.A.
Vjj---- -
UF iNFO-USSR
S~ OR4- VV S L; i-S SE.4,. 1,3 7 .0 ,.1212) t401-~,
.~nATE P *%;RZ5 LS, -Z:
S U 6J E C T AR ~'L S - -N 1 S, Y _R
M, I A' L S
X "k y 0 1 F F -A AI IN f EC T.R M I C R U S C 0 P Y , C ON J U G A T E D: P:IE &T H E ai A I
DEGkADATIL", Tfz~4
'RE MAT;ER'A-L- riElLAIUCYCLIL
L ~T 4 i
PULYnUCLEAR HYDROCARBON
-CaNTROL MARKING-NO RESTRICrIONS
-.00CUMEhT CLAS~---UNCLASSIFIED
PRUXY REEL/fRAME-1992/0763 STEP
CIRC ACCESSIGN Nij--AP0111955
UNCLASSIFIED

001 Jill! H-' 11 l1:: '1111,111 1-iiitl- ir; i i TI
.212 070 UNCLASSIFIED OROCESSING DATE--090CT70
:CIRC ACCESSION NO-AP0111955
GP-,,- A3srRACT. TVE EFFECTS "F PYROLYSIS TEMP. WAS
STUDIEFJ~Gri 1 IA IS A DIRECT BOND7 Ps CH susz, OR
POLY INAPHTHOYLENEBI SbENZ I MI DALOLE OR IL (R IS A DIRECT BOAD OR 0), THE
PREP%. OF WHICH WAS REPORTED 13Y A. A. BERLIN, If AL. ( 1.966-B) IR
SPECTkrjsCGPYt X RAY DIFFRACTIONt ELECTRUN MICROSCGiPY, AND EPR
--SPEC-TROSCOPY WERE USED TO ESTABLI.SH THAT THE ORD8RING oF I OR 11
PR 9- 400DEG-REES. THIS IS DUE TO
13 EEi)S AT SMALLER THAIN OR EQUAL TO
FGRMATION OF THE CONJUGATED HETER0CYCLJC POLYMERS,; SUC*~i AS III OR IV.
-:~'-'AT-500DEGREES AND SMALLER THAN OR EQUAL TO 800DEGREES,:THE-STRUCTURE
.~~--ORDERING OF III ANO IV DECREASES OWING ra THERMAL DEGRADATION.
FACILITY: INST. KHIM. FIX.s MOSCOW, USSR.
1-111'C L 4 SS t r- I E 0

1 2 023 UNCLASSIFIED ~PROCESSING DATE--11SEP70
T-'Mr--~-THERMODYNAMICS OF FORMALDEHYDE TPIOXANE POLYFORMALDEHYDE SYSTEM -U-
AUTHGR- ERLIN A.A.t VOLFSON, S.A., OLEINIKt E.F.~v~ENIKOLOPYANv N.S.
.COU.N.T.RY. OF INFO-T-USSR
~.SGUR.CE--VYSOKOMOL* SOEDIN. SER..A 1970,112(2), 443-9
~.DATE PUBLISHED ------- 70
-SUBJECT AREAS--CHe-MISTRY
OPIC.TA,GS--THERMODYNAMICS, IR SPECTRUMr FORMALDEHYDE, TRIOXAME,
-,..~POLYFORMALDEHYDE
C ONTROL MARK ING-NO. RESTRICTIONS
r
30CUMENT CL4SS--UNCLASSIFIED
PRMY REEL/ FRAME-1989/0245 STEP ND--Uq/0459/7n/012/()02/0443/!)44'-)
CIIRC ACCESSION NO--AP0106901
UNCLASSIFIED

2/2 023 UNCLASSIFIED PROCESSING DATE--IISEP70
'Co I R it ACCESSION MO--AP0106901
ABST'RACT/EXTRACT--(U) GP-0- ABSTRACT. THE IR SPECTRA OF HCHO (G) ANn
TRIOXANE (G) ( I ) i&R E 01 FFERENT .IR SPECTROSCOPY'WAS USED TG DET. THE
~.RFLATIVE AMTSIV- OF HCHO AND I IN THE VAPOR PHASE ABOVESOLID
-POLYFORMALDEHYDE (11) IN THE 25-72DEGREES.RANGE. FROM THE RELATIVE
CONCNS., AND THE REPORTED THERMODYNAMIC PROPERTIES OF HCHO, It AND III-
THE~THEPMDDYNAMIC PARAMETERS OF~:HCHOAND I POLYMN. WERE CALCD. THE
ACTIVATION ENTHALPY, ENTROPYv AND FR Ef~ ENERGY ARE GIVEN OF SOLID f)R L10.
LIQ. OR GASEOUS HCHO AND LIQqj"GASEOUSt OR SOLID 1.
11: FORMATION:FROM

1/ 2 ~017 UNCCASSIFIFD' ;7PROCESSING OATE--27NOV70
,~-TlTLE--SYNjHESIS AND STUDIES OF S.014E POLYA14040 ACfOS -tl-
_~--AUTHOR-(03)-BERLIN, A.A.t LIOGONKIYt SHXMRAYEVf G.M.
COUNTRY OF INFO--USSR
_SOURCE--VYSGKOMQL. SOEDIN., SER. A ~1970, 12(4), 938-47
DAT aPUBLISHED ------- 70
~.SUBJECT AREAS--CHEMISTRYt MATERIALS.
TOPIC TAGS--ORGANIC SW4THES[St POLYCONDENSATION, NAPHTHALE,
NE, CARBOXYLIC
AC, 10i ANHYDRIDEP AMINEP BENZENE DERIVATIVEt WOUND, PLASTIC
POLYAMIDE c 'i
FILMY.HETEROCYCLfC NITROGEN COMPOUNDI' POLYNUCLEAR. HYOAOCARBON
CONTROL MARKING--NO RESTRICTIONS
CLASS--UNCLASSIFIEO
-i~~PROXY REEL/FRAME--3006/1494 STEP NO--UR/0459170/012/004/0938/0947
CIRC ACCESSION NO--AP0135155
UNCLASSIFIlr-0

777-
-2/2 017 UNCL ASS IF I ED.~ ~PROCESSING DATE--2714OV70
CIRC ACCESSION NO--AP0135155
'ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE POLYCONBENSATION OF
lo4t5i'SiNAPHTHALENETETRAGARBOXYLIC ACID;~:DIANHYDR:'IDE11) WITH 3,3
_:,PRIJliE,DIAMINO8ENZfDENEl
'213 PRIME, 4t4 PRIME TETRAAMI)NODIPHENYLMETHANE,
Oq ~3,3 PRIME, 41 4 PRIME,TETRAAMIN301PHENYL ETH'ER IN 'APROTIC SOLVENTS
GAVE THE CORRESPONDING POLYAMIDES.- . THE. HIGHEST! VISCOSITY OF THE
REACT[ ON -MIXT. WAS OBTAINED WHEN -1-2PERGENT I EXCESS WAS USED TO MAKE UP
FOR I HYDROLYZED TO THE TETRACARBOXYLIC. ACID. NE EVAPN. OF THE SOLNS.
GAVE. POLYAMIDE FILMS, WHICH ON HEATING IN VACUO 2 HR AT 300DEGREES GAVE
IS 1ABSENT, 01 OR CH SU82). FACILITY: INST, KHIM. PIZ.,
MOSCOWs USSR.
UNCLASSIFIEU

1/2 030 UNCLASSIFIED iPROCESSING DATE--040EC70
T-ITLE--DEHYDROGENATION AND CROSSLINKING OF SATURATED PQLYMERS -U-
A.A., LIOGONKIYI B.1 I MATNISHYAN~ A.A.;, MVSOELYANI
*COUNTRY OF INFO--USSR
~.,_:,,S OURC E--U S . S . R. 265,4313
EPROM. OBRAZTSYt TOVARNVE INAKI 1970,
QATE -:PUBL I SHED ~-09MAR 70
~.',-,~SUBJECT AREAS--CHEMISTRY
TOPIC'TAGS--ELECTRON ACCEPTOR CHEMICAL PATENT, POLYMER, DEHYDROGENATION,
POLYMER CROSSLINKING, QUINONE
~CONTROL MARKING--NO RESTRICTIONS
,,OOCUMENT CLASS
VNC L A S S 11: 11: 0
PROXY REEL/FRAME---3007/Ll6ft STEP NO--UR/04821'10/()00/000/0000/0000
CIRC ACCFSSION 7,40--AA0137004

~-_112~_ '025 _UNCLASSIFit6 01~OCFSSING DATE--13NOV70
-3.1 TL E- -S P PC L YC QAJ U GA T Eo
ECIFICITY OF THE STRUCTURE AND PROPERT I ES 0 F
SYSTEMS.-U-
A U T H 0 R
NFO--lJSSR
'COUNTRY GF-I
C 1970, NO.' ~29, 187-9
SOURC-E--J. POLYM. SCI., PART
~,~DATE PUBLISHED ------- 70
SUBJECT. AREAS--CHEM ISTRY
:JOPIC TAGS--CONJUGATE BOND SYSTEM, PARAMAGN ET ISM, Off,G AN I CCOM P L E X
COMPOUN0, POLYMER, POLYETHYLENE, THERMAL STABI L ITY~l
CONTROL MARK t,'ll,;--NQ ES TR I CT 1 ON S
-'DO,CUi4ENT~~CLASS--UI,JCLAS'41FIED
PP.OXY.KEEL/FRAAE--3001/0133 STEP 1,)fJ--US/0000/70/000/029/0187/01ii9
ACCESSION NO--AP0125954

02.5 UNCLASSIFIED Pik'OCES'SINIG DATE-13-MOV70
C- f RC ACCESSION NO--AP012'5954
ACT/ EXTRAC T-- (U) GP-0- ABSTRACT. A REVIEW (NO REFS.1 OF THE LOCAL
ACTIVATJQ~ EFr-ECTS OF PARANIAGiNETIC C EiN, T ERS V,-l I I C HINFLUENCE T14E
E 'TIES oF POLYCONJUGATED
REACTI.VITY, PHYSICUCHEM. , ANO ELECT ROPHYS.. PROPER
SYSTEMS AiND THE CO.MPLEXES THEY FORkit E. G. OF POLY (PHENYLAC E rYLENE) ,
:_POLY (TOLYL ENE) I i;lfjLY(TET'.- (RCOOCnU2n+ll+ + E 7--->RCOOfI + CnI12n
1/2
II J IiJI

USSR
KRYLOVA, S, V,, et al., Plasticheskiye Massy, No 1, 1973, pp 16-18
The results of the effect of the nature of the alkyl'radical of esters of
phthalic acid an their resistance to y-radiation and.the effect of the -ature
of the acid radical on the resistance of polyvinyl chloride plasticizers to
y-radiation are tabulated. After subjecting dioctyl phthalate and dioctyl
adipate to y-radiation with different initial acidity it was found that the
greater the initial acidity of these compounds, the less the relative increase
in acidity after irradiation.. The increase in acidity for dioctyl phthalate
after irradiation was always less than for dioctyl adipate. Thus, dioctyl
phthalate has self-defensive properties with respect to y-radiation. The high
stability of "acid" plasticizers can be explained by the fact that the high
content of free carboxylic acid in the initial esters prevents their decom-
position under the effect of y-radiation. The stabilization of the esters
by carboxylic acid probably arises from the absorption or dissipation of
some portion of the y-radiationenergy.
2/2

Acc. Nr Ref Code-.;Ufl 0*43
PRIMARY SOURCE: Holekulyarnayd Bf'ologiya, 11970, Vol 4, Nr
pP
ON DIFFERENCES BETWEEN THE CONDENSED AND D117FUSE CHROMATIN
OFNORMAL.AND MALIGNANT.CELLS
A. . BERMAN, N. P. LEBKOVA. V. A. ARrAMONOVA, and 1. B_ ZBARSKZY
Advanced Training Institute for Physicians, and Institute. of Epiderniology and-
Alicrobiologg, Academrz=oe ical Sciences, USSR Moscow It
Diffuse chromatin of both normal and malignant mouse tissues contains much more.
polyanions (RNA, non-histene proteins] than the condensed chromaiii. For liver it,was
shown that 35S-niethionine was incorporated 20-30 per cent faster into histories and40-
50 per cent faster into non-histone proteins of the diffuse chromatin as compared %vith
the same fractions of the condensed chromatin. -Similar results were obtained in the case
of hepatoma chromatin fractions. Experiments.involving DNA-RNA hybridization re-
vealed that in the liver the DNA of the diffuse chromatin was more active in mRNA syn-
thesis than that of the condensed one, In liver the condensed chromatin contains a part of
DNA cistrons that are derepressed in hepatoma.
REEL/FWtE PT~7_
198.1147.3

1/2 010 UNCLASSIFIED PROCESsrNG DA-rE--Z30CT70
,TITLE-EFFECT OF DIFFUSION ON THE COURSE OF CATALYTIC REACTIONS IN A
CHROMATOGRAPHIC SYSTEM -U-
AlUTHOR-(:03,)-BERMAN, A.D.t YANOVSKIYt M.I.y ROGINSKIYO S.Zo
CUNT RY OF INFO--USSR
Lae-
RC E r-
.S.OU --DDKL. AKAD. NAUK SSSR 1970, 190(4)t 864-7 WHYS CHEM)
DATE PUBLISHED ------- 70
SUBJECT AREAS--CHEMISTRY
TOPIC TAGS--CATALYSIS, CHROMATOGRAPHYl DIFFUSION COEFFICIENT
CONTROL MARKING--NO RESTRICTIONS
~OOCUMFNT CLASS--U,14CLASSIFIED
.PROXY REEL/FRAME--1995/1579 STEP NO--UR/0020/70/1901304/0864/0867
CIRC ACCESSION NO--AT0116987
UNCLASSIFIED

2/2 010 UNCLASSIFIED ~PROCESSfNG DATE--230CT70
C[RC ACCESSION NO--AT0116987
GP-0- ABSTRACT. THE EFFECT OF DIFFUSION ON
CATALYTIC REACTIONS IN A CHROMATOGRAPHIC SYSTEM IS DISCUSSED CONSIDERfNG
AN IRREVERSIBLE REACTION, 2A YIELDS B, AND A 2,ND ORDER REVERSIBLE
--,REACTION, A FORMS AND IS FORMED FROM 2B. GRAPHS,FOR THE DEPENDENCE OF
THE RATE CONSTS. ON THE DIFFUSION COEFF. ARE GIVEN. FACILITY:
KHIM. FIZ., MOSCOWt USSR.
UNCLASSIFIED

1/2 030 UNCLASSIFIED PROCESSM DATE--230CT70
T-ITLE--ON A CERTAIN METHOD IN THE THEORY OF STRONG tURBULENCY IN A PLASMA
_u_
,AUTHOR-(02)-BERMANg G.P&j ZASLAVSKIYt GoMo
.C OUNTRY OF INFO--USSR
,SOURCE--ZHURNAL EKSPERIMENTALINOY I.TEORETICHESKOY FILIKII 1970t VOL 58,
~'NR 4t PP 1453-1465
OATE PUBLISHED ------- 70
-SUBJECT AREAS--PHYSICS
,,TOPIC TAGS--APPkOXIMATION CALCULATIONt TURBULENT PLASMA, PLASMA WAVEv
SPECTRUM, PHASE SHIFT, NOkfNEAR EFFECT, KINETIC EQUATION
CONTROL MARKING--NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
.PROXY REEL/FRAME--1988/1712 STEP*NO--UR/0056/70/058/004/1453/1465
CIRC ACCESSION ND--AP0106449
UNCLASSIFIED

..2/2 030 -UNCLASSIFIED PROCESSING DATE--230CT70
CIRC ACCESSION NO--AP0106449
:ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. NONLINEAR TWO DIMENSIONAL ION
SOUND MOTIONS W[TH VELOCITIES SLIGHTLY EXCEFOING THAT OF SOUND ARE
-CONSIDERED. IN THE ONE DIMENSIONAL CASE THE APPPOXIMATrON LEADS TO THE
TWO UIMENSIOI. CAsE
'KORTEWEG DE VRIES EQUATION. IN THE NAL - THE SOLUTION IS
NONLINEAR PERIODIC WAVES.
-EXPRESSED AS AN EXPANSION ON ONE DIMENSIONAL
THE EXPANSION PARAMETER IS A QUANTITY,WHICH IS THE RECIPROCAL OF THE
SQUARE R.OOT OF THE REYNOLDS NUMBER ANALOG FOR THE GIVEN PROBLEM. THE
LATTER.IS ASSUMED TO BE LARGE, WHICH SIGNIFIES APPRECIABLE NONLINEARITY.
INTERACTION OF TWO NONLINEAR WAVES AND RESONANCE OF THREE NONLINEAR
~WAVES ARE CONSIDEkED. A CONDITIONFOR RANDOMNESS OF THE WAVE PHASE
.SHIFTS IS OBTAINED FOR THOSE CASES WHEN A LARGE NUMBER OF WAVES APE
EXCITED, A MASTER KINETIC EQUATION FOR AN ENSEMBLE OF NONLINEAR WAVES
IS SET UP. IN THE GENERAL CASE (IF THE, MASTER KINETIC EQUATION AN EXACT
SOLUTION FOR THE MANY PARTICLE DISTRIBUTION FUNCTION IS FOUND WHICH
LEADS TO A CONSTANT ENERGY FLUX OVER THE SPECTRUM, THE SOLUTION
.. _~.CORRESPONOS TO STATIONAkY UNIFORM TUkRULANCE AND IS EMPLOYED FOR
TURBULENCE SPECTRUM. IT'IS SHOWN HOW THE RESULTS
~DETERMINING THE
~OBTAINED CAN BE EXTENDED TO THE7THREE DIMENSIONAL;CASE.
FACILITY: NOVOSIBIRSKIY GOSUDARSTVENNYY UNIVERSII:ET.

USSR UDC 537.312.62
BEPMAN, I. V., BRANDT, N. B., SIDOROV, V. 1.
"Superconductivity of Gallium Arsenide at Ifigh Pressures"
Pis'ma v ZhETF (Letters to the Journal of Experimental and Theoretical Physics),
1971, Vol 14, Wo 1, pp 18-19 (from RZli-Radioteklinika, No 10, Oct 71, Abstract
No IOD300)
Translation: A report is given on detecting supercondAictivity in GaAs in the
pressure range exceeding 250 kilobars. Pressures up to 300 kilobars were cre-
ated at room temperature in a high pressure chamber using anvils made of poly-
crystalline superhard materials of the SV type, and they were analyzed by a
calibration curve based on the reference lines of the phase- transitions of 13i,
Fe, Ph, and Fe-Co. A force of tip to 4 tons wits created by a mechanical low
temperature press. The transition temperature was 4.80 K at a pressure of 260
kilobars, and it decreased with a further decrease in pressure at an average
rate of dT kIdp = 0.2-10-5 deg/bar. It is assumed that the transition tempera-
ture of metallic versions of the compounds of groups AIII-13V must be close to
the transition temperature of isastructural or metallic versions of the elements
of group IV having an atomic mass close to the mean atomic mass of the compound

USSR
BEM414, I. V., et al., Pis'ma v ZhETF, 1971, Vol 14, No 1, pp 18-19
only in the case where the atomic weights of the elements differ little from
each other, There is I illustration and a 5-entry bibliography.
150

I August 1973
LjDc 621.175.3.001.24
MFTHOnS FOR CALCULATING THE TUrPMAL
PARAMETERS OF COOLING TOWERS
[Article by L.D. Berman doctor of engineering sciences, and A.
Zauer, candi;i~~~eering sciences, All-Union Order of the
Labor Red Banner Heat Engineering Institute imeni F.E. Dzerzhinakiy
and Moscow Order -or Lenin -Power Engineering Institute; M~===w,
ESpLoenergeLlka. Russian, Vol 18, No S. August 1971, pp 41-451
11~w -,.nd IarGo Iv3stinr powar uzln~ nild
nuclear fuol, dnsl~nqtad for collnL-uction -1 fu,.j._-., _nvc' S11,11
in e- niulibzr of cas;s I-ave a rovorse syster, Of Wat'.'r, *izp-l-, with
coolinj of the circulation wnter in coolln,: taw:ra. Per n.13
anme system of wnter supoly or n hnnt rmi -:,nucr stntlc~n 1.1 txn
atomic power station the most costly el,-,nent of the lc*.-7n1.cntja2
portion of the turbo-urilt, includin(; the turbine.
cylinder, condenser, and !iysten cf clrculatln~7 watir Suv.:,"--I, is
the coolinr tower. Capital exvonOlturos for !ts c on4t.-_c!1.1vn
fLiounts to 4.0-50~; of the total expenditure- for t !is lva-~-,tential
nortion and almost twice exc2adn the costs for -he turbizv~. low-
prcn~iiro C--1;tWer ond ccndenscr. Therercrv, selection cf` tho~
opmrstion and dent pnrnmet~! a of the cooling towert bein,-, part
or the cortlcr urorien of optrmizing -.Lhe of the
low-pot-zittlal 1,ortion of the turbo-unlt, renders a d"i:lvo
vrCoct on d~tornlnatlon of the optimum turbine co~mt"t*P.-.-ijxjr'3
under dasirn conditiona and, rosp.:ctively, the computed eccrp~mjc
efficiency or the pow2r block an a wholo. Accuracy of t~zla na-
loction nubntantInIly dnp,~ndc on the accuracy ol' tha
design or the coolinC tower.
Thq engineering dosign of the cool-Ing tower rocuiv,3s the
joint solutlon or the system or itoit- and ma6s-oxchw%:;!i diffiren-
tial equations and the equation or Gravity /I/. Ko*.,~In7 !n mind
the reriux spr,y2r with a cnstant tranav,!:Ise cross Section %lonp.

USSR UDC 621.646.958
BER~Wi, L. G., YEVL&"IPIYEV, A. I., KARLOV, V. I.
"GTI-6 Halide Leak Detector"
Moscow, Kholodil'naya Tt!khnika, No 6, 1971, pp 27-30
Abstract: The GTI-6 pressure-vacuum halogenated gas leak detector is described.
The sensor of the leak detector comprises Lvo platinum electrodes (a collector
and an incandescent emicter)reacting to the partial pressure of the test gas,
It operates on the principle of emission of positive ions by incandescent
platinum and a sharp increase in this emission in the prasencc of halide com-
pounds. The operation of the device is described, and schematics of its
assen
blies are presenLed. Curves for the leak detcetar signal as a function of
the volumetric flow rate of the Lest gas through the sensor at various Lempera-
tures of the emitter show that. longer presence of halides in the sensor caused
by a decrease in the volumetric flow rate to V = 0.05-0.1 Ifters/minute. increases
the ionization efficiency and, consequently, the reading atiJ sennitivity of the
detector. Below 0.05 liters/minute contamination of the emitter takes place.
A table is preseritcd showing the comparative characteris tics of various Soviet
and the best foreign halideleak detectors. The GTI-6 will go into scries
production in 1971.
1/1

-~__--1/2 057
UNCLASSiFrED.~;ll PROCESSING DATE--040EC70
TITLE--14ECHANISM OF THE INFLUENCE'OF.PULSATING BLOWING ON THE INTENSITY OF
-U7-
,-THE CONVERTER OXIDATION OF IMPURITIES
AUTHOR-(04)-MINAYEVj YU.A.t GRIGORYAN, V.A.# BERMANr L.I., FILIPPOV, K.S.
ot
,~.COUNTRY OF INFO--USSR
.,'SOURCE--IZV. VYSSH. UCHEB. ZAVSD.I- CHE eN. MET. 19701 13(4)f 31-3
-F~DATE PUBLISHED ------- 70
w__ISUBJECT~ AREAS--t-)ATERIALS
TAGS--METAL OXYGEN CONVERSION1 OXIDATION KINETICSr SLAG, GAS JETt
NO I
ZZLE FLOW EMULSION, VANADIUM,,GAS DYNAMICS, PERIODIC PULSF/(U)NTMK
CONVERTER
.CONTROL-MARKING--NO RESTRICTIONS
..DOCUMENT CLASS-UNCLASSI~IED
.. PROXY REEL/FRAME--3005/0805 STEP NO--UR/0148/70/013/004/0031/0033
CIRC ACCESSION NO--AT0132902
UNC LA SS I F I E 0

-7-2/2 057 UNCLASSI~-IED PROCESSING DATE--04DEC70
C-IRC ACCESSION NO--AT0132902
-ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. OXION. OF IMPURITIES IN A
CONVERTER BATH IS DETO. BOTH BY THE CHARACTERISTICS OF THC K I tllcT I C
CONDITIONS AND THE INTENSITY OF THE FEEDING OF THE OXEDIZER,
AS WELL AS BY THE FORMATION DYNAMICS OF THE SLAG METALLIC EiULSION. THE
.,DYNAMICS OF THE FORMATION OF EMULSION WAS STUDIEL) ON A NO, OF MELTS IN A
NTMK 100 TON CONVERTER. INTERMEDIATE TIPPING OF THE CONVERTER WAS DONE
SELECT THE SAMPLES FOR DETG. THE REGULUS METAL CONTENT IN THE SLAG
LAYER. THE CONTENT OF THE ASSAY BUTTONS !WAS z COMPARED ~ WITH THE izATE OF
TRANSITION OF V INTO SLAG AND.IWTH THE CaNSUMPTIOKOF THE OXIDIZER. 1 N
~.C~ASE OF ALL 8 TEST SAMPLES DURING THE COURSE OF T+iF ENTI-RE PROCESS THE
RATE OF TRANSITION OF V INTO THE SLAG VARIES IN AC(ORDANCE W[TH THE
CHANGE'lN
THE NO. OF THE ASSAY BUTTONS.~ THUS2 DUREING OXIDN. OF V_IN THE
CONVERTER THE RATE OF TRANSITION OF THE COMPONENT INTO THE SLAG IS
ESSENTIALLY DETD. BY THE DYNAMICS,OF EIMULS.IFYIiNG OF THE PHASES. THE
.,PARAMETERS CHARACTERIZING THE EMULS[ON DEPEND ON THE PHYS. CHEM,
PROPERTIES OF THE METAL AND THE SLAG* AS WELL AS,ON HYDRODYNAMIC
IN THE LATTER CASE, THE MANNER IN WHICH THE BLOWING IS
.,.,-PROVIDED IS THE OETG. FACTOR, IN ORDER TO EXPLAIN THE MECHANISM OF THE
,'-EFFECT OF PULSATING BLOWING ON THE KINETICS OF THE TRANSITION OF THE
.~.,_~_IMPURITIESt THE EXPTS. WERE PERFORMED ON A COLD MODEL OF THE CONVERTER.
WAITER WAS'USED AS THE MODEL FOR THE METALLIC PHASE,.ANO PETROLATUM OIL
1~'AS THE MODEL FOR THE SLAG. THE 'APPLICATION'OF PULSATING BLOWING LEADS
''TO A DECREASE IN GAS CONSUMPTION AND TO.AN INCREASEtIN THE AV. PRESSURE
-LEVEL AT THE NOZZLE*
UNCLASSIFIED

USSR UDC 621-382.233
TAGER, A. S.
"A Semiconductor Diode in the Avalanche Breakdown Mode as a Controlied
Reactancell
7
0 Co
~Moscow, Poluproyodnikovyve Pribory i ikh Lr_imereuive, 'a 24, I-d-v T et-
skoye Radio", 1970, pp 149-154
Abstract: It is shown that the capacitarce and Q ccverage factor of a
semiconductor diode can be considerably improved by utilizing the avalanche
breakdown mode. As the avalanche current through the diode is increased,
its reactance varies over a wide range, going from capacitive to inductive.
This appreciably extends the adjustment limits of resonant systerns based
on these diodes. In addition, use of the Townsend avalanche effect means
that the Q of the resonator can be increased by nart;al ccmPensation of
losses in the resonator by the back resistance of the diode. One disad-
vantage of avalanche reactances is that they have a higher noise level
than the conventional varica-D. Four figures, bibliography of three -1itles.
1/1

USSR UDC 621. A82.2
BER-?-',.AN, L.S., TAGER, A.S.
4gemiconductor Diode In A Regime Of Avalanche Breakdown As A Controlled
Reactance"
V sb. Polunrovodn. Priborv i ikh DrimeL (Semiconductor Dovices And 7heir
e n ~,~e
U-ion Of ldoi~~s`)-,- fasue 24, Moscow, "Sov.radio," 1970,p- 14
Application--Collec4 p q
156 (from RZh--E-lektronika i yeye primeneniye, No 4, April 1971, Abstract Nio
4Bi5q)
Translation; 1he possibility in shown of a marked incioaae of' the overlap
f.uctor of the capacitance and Q of a. semiconductor dioac by "oo of' a regime of
avalanche breakdown. 4 ill. ref.
80

021 PROCESSING DATE--18SEP70
UNCLASSIFIED
~41TLE-EFFECT OF THE ELECTRICAL FIELD ON THE PHoTOCbNCUcTIVITY SPECTRUM OF
.:..~.GERMANIUM WITH HYDROGEN LIKE IMPURITIES -U-
:.AUTHOR-(02)-BERMA.No. L.V., ZHUKOV# A.G.
1,COUNTRY OF INFO--USSR
..SOURCE--FlZ* TEKH. POLUPROV. 1970r, ft(2) 401-3
:DATE PUBLISHED ------- 70
SUBJECT AREAS--PHYSICS, CHEMISTRY
:T OPIC TAGS--ELECTRIC FIELO, GERMANIUM, HYDROGEN, PHOTOCONDUCTIVITY
C Cl%'TROL AA K I NG--N`3 E S TR I C T I ON&
GOCUMENT CLASS--UNCLASSIFIED
'PROXY REEL/FRA~4E-1988/0552 STEP NO--UR/0449/70/004/002/0401/0403
CIRC ACCESSION MG--AP0105537
L)NC 1. A SS I F I F D

2/2 02L UNCLASSIFIED PROCESSING DATE--18SEP70
CIRC ACCESSION NO--AP0105537
,...ABSTRACT/EXTRACT--(U) GP-O-. ABSTRACT. THE AUTHORSiATTEMPT TO EXPL41N
QUAL-HOW THE DEPENDE14CE OF THE LIFETIME OF THE P140TOCARRIERS AND THEIR
MQ'BILITY ON THE ENERGY OF THESE CARRIERS JN THE BAND I*N WHICH rHEY ARE
FOUND LEADS TO THE APPEAqANCE OF A DISPLACEMENT OF THF RED BOUNDAPY, AND
WHY THI;S-CANNOT BE EXPLAINED IN TERMS .OF THE FRENKEL SHOTTKY EFFECT.
.~,:THE EXPLANATIONS OF THIS EFFECT GIVEN PREVIOUSLY (B. AND ZIA., 1969) ARE
RECAPITULATED.
UNI-CALASSIFIED

Ilip. 'iLl! 1
-USSR UDC: 536.24:536.42:669-154
GORBIS, Z. R. and BERMAN, M. I.
"Process Investigation of Water Boiling in Porous Medium"
Odessa, 11-yaVses. Konf. pa Vopr. Ispareniya, Goreniyai Gaz.
Dinamiki Dispersn. Sistern, 1971 (11th All-Union Conference on Problems
of Evaporation,. Combustion and Gas Dynamics of Dispersion Systems, 1971),
1972, pp 71-72 (from Referativnyy Zhurnal-Mekhanika, 1973, Abstract
No 2B903)
Translation: Experimental Investigation was conducted of the process of water
boiling in porous medium under atmospheric pressure and with electric heat-
ing of a horizontal heating surface. Effects were investigated of height, type
of material, size of pores and differential temperature on beginning of boiling,
heat transfer intensity, magnitude of heat flow and its limit indicated by the
heat surface burn-out.
~ It is established that availability of dispersion mass results in reduction
of the critical heat flow with Archimedes number
1/2

USSR
GORBIS, Z. R. and BEWIAN, M. I., 11-ya Vses. Konf. pa Vopr. Ispareniya,
Goreniya i Gaz. Dinamiki Dispersn. Sistem,,1971, 1972, pp 71-72
CI T3 51v 105 110
-7 0
T 300 t3/1?
The results obtained indicate three boiling regimes under above condi-
tions. Two design relations are obtained for a dispersion mass of limit
density. The difference between the two is explained by the interaction of two
mechaindsms; generation of steam bubbles along the wall and convection removal
of steam by filtration through the dispertion mass. The effect of the first
mechanism is believed to prevail with small &.7L, of the second with large &t
the limiting effect of the second mechanism causes a process crisis with the
increase of 6
2/2
- 48

USSR UDC 536.21
BERMAN, N-1,1, R., IOYSHER, A. M., and CHEBIM, V. G.
"The Problem of Dynamic Heat Conductivity of a Hollow Cylinder"
Kishinev, Izvestiya Akademii Nauk Moldavskoy SSR -- Seriya Fizikotekhni-
cheskikh i Matematicheskikh Nauk, No 2, 1972, pp 3-10
Abstract: The problem of a nonstationaiy temperature field with no phase
transitions is considered under the condition that the thermophysical
par-ameters of the medium and the cylinder material are independent of the
temperature. This cylinder is assumed to be hollow and semibounded, and
is drawn into an oven whose temperature is maintained constant; the rate
at which the cylinder is drawn into the oven is also constant. It is.
assumed that the outer and inner surfaces of the cylinder have specified
boundary value conditions of the third kind and that the initial tempera-
ture distribution is determined by the solution of the stationary problem
at zero velocity of the cylinder. The problem is divided into three
stages: determining the initial temperature; solving for the transient
heating mode; and finally, examining the quasi-stationary state. It is
noted that the solutions here obtained can.be used for describing the
surface tempering of tubes, the cooling of glass tubes durLng Hie casting
of miniaturized conductors, and other technical processes.

USSR uDc 621-775.24
MONO S.I TV Kh. I., Moscoli Institute of Steel-
ZA-.SS'=-Jl V. I.J, and D. L421 0 V;
and Alloys., Chair of Pressing and Forging Production
"Briquetting and Pressing of Granules of Aluminum-Based Allaystl
Ordzhonikidze, Tsvetnaya Metallurgiya, wo 4, 1971, pp 127-131
Abstract: Differences in comDressive forces on upper- and fem-ale dies 'by
briquetting and pressing granules of aluminum-based alloys on a vertical i2y-
draulic press with a nominal Pressing force of 200 tons ifere experimentally
investigated. The experimental conditions and investigation resul7s arc- dis-
cussed by reference to diagrams showing the installation typical asci-1-1caraas.
and compressive forces on dies. It was found that by a briquettiniz process
granules with a lerigath-to-diameter proportion of 2.4 of t.he initial cha_-O--i;nC'7
quality bricks can be produced with a minimum energy expl:-,nditure in caZes -..-,,en
the granules are in aluminum vessels and the briquetting~is proce-ased ,,rith ccn-
tainer lubrication. By this method, the compressive forct-:! in the female die
rises to 70-75% of the punch force. A further increase of the specific
pressure does not produce a higher brick dersity. By pressing, brichs 40
high and 39 RLM in diameter, the maximum compressive force on died is az=oxi-
matelY 70% of the forces when pressing without lubricatior~. Six Ulust.r.,
five biblio. refs.

USSR UDC
7&.LESSKIY, V. I., and IMANOV, KH I Mos cow
inatl ute of Steels and Alloys, Department of PLsLlng and Forging
"Influence of Dimensions and Form of Aluminum Alloy Granules on
the Properties and Structure of Pressed Semifinished Goodsit
IVUZ, Tsvetnaya Metallurgiya, No 21 1971, pp 123-125
Abstract: nis work presents a study of the influence of the
dimeasions and form of granules produced by centrifugal spraying
on the prop~,r"Cies and structure of pressed semifinished goods.
Granules of needle and circular sha,;)s of V96TS alloy were com-
pared with sections cut from an ingot produced by semicontinuous
casting. The granules and ingots were then both used to pro-
duce bars, the mechanical properties of which were compared.
The strength properties of the bars.producedL from granules were
higher than those produced fro.-ii theingot, the strength pro-
perties of bars from n6edle-shaped granules being highest of all.
These;bars were found to have a finer grain structure than the
other two types.
3

uss~ UDG 54,2. 911547-34.1 r.547-519. A 4
and HEUTO, 0. A. , likscon Ur.'versity
1TESKEYANOV, 11. A., P ( U J.
ineni 14. V. LoNonosov
"Reaction of Phosphorus I'lids with Perflucrobenmic."
Moscow, Izvestiya Akademii Nauk SSSRO Sariya nimichnalfa,*~L, Ho 3, 19,72P
pp 605-0600"
Abstract-t Ferfluorobarmene Is k-nown to lc)!;-, Olle of tho fIllan-ine d1=1m,
nucleophj4.3-ic attack. Five conpounds ware prapare-di el-,volcol Ca"d
KHR data am prosonted for severJl. of the con, poml.9, AD. Un i'(11~c1c..'Lor's Wor)
cai-Aed out in anbydro= solventu In an atmosphero of d*ry pm.-o niiroaen. eor
tho n= data, a working frequency of 60 MI. &nd. a CF CODH sta-,dard. wora used.
Triphenylphosphinek-entaflitoraphonylnotbylone (III) was prerx-red. as follo-4st
COF (731: it
1/3

USSR U11 C542. 91 t 547.311-11547-539-16
NESMA1191, hl. A., et al., lovestiya Akadomil Haulc B33R, Serlya JJAMicheskava'
No 3, 1972, pp 605-606
From (III). 2,3,4,5.6-p~oiita-tluorol~,--n,-,yltriphanyl.pho3phordum iccu'do li-as
preparedl ri= data gave a.d. t 58.5 (culitiplat), 72.7 (txlplot) and 82.2
(multiplet). Coapound (1VA)v
synthtois:Aed fror. (111) by ih6 reaction
+ c c + (Q1 h)YO
where R' P Hn 2004'
There axe throo peak- (2sls2), m.d.i 66.o (iultiplot), 18.5
(triplet), 86.2 (Multiplet). Compound (IVB),
stilbeno uan prolyared using an smlogouG roaction for Odch It, - p - C1.0041*
The nur characterisilics were similar, with the triplet nhifting to 79.2 tho
formor PaUltiDiCtS to 66.2 and the lattor ronaining, ut 6:5.2. 09,
by the reaction
2/3

USSA
msmryaw, la. Et ad. Izvo -'-Iya IA-adoipiii Hauk SSS
No 3, 1972, pp 605-606
(CC115)SP -CII cl
Ca Fs ("I F,
The spectra Of 19 F has three multiplets, m&dot 58.3, 81.4, ama 86.61
313
25

USSR ~7
PUTYATIN, Ye. P., YURCHENKO, V. P., ABRAMOV, 0. NJ.,-LEVIKOV, V. B
BERMAN, V. A.
"Normalization of Rotations of Flat Images"
~Probl. Bioniki. Resj). Mezhved. Temat. Nauch.-Tekhn. Sb.' (Problems of Bionics.
Republic Interdepartmental Thematic Scientific and Technical Collection],
1972, No 9, pp 61-69 (Translated from Referativnyy Zhurhal Kibernetika, No 4,
1973, Abstract No 4V706, by the authors)..
Translation: With the goal of further development of the theory of construc-
tion of normalization operators for patterns subjected to rotation transforma-
tion, the unambiguity of correction of patterns to a standard position is
studied, as well as the effects of interfering factors changes in bi,ight-
ness and background level.
107

6
USSR UDC 530.46
EERIW
and RYAZAINTSEV, Y-U. S (Moscolr)
"Asymptotic Analysis of Steady-State Propagation of the Front of a Two-StaGre
Sequential Exothermal Reaction in a Condensed.1-ledium"
Moscow, Zhurnal Prikladnoy Mekhaniki i Teldinicheskoy Fizil:i, No 1, 1973,
PP 75-87
Abstract: There is developed an approximte theory of *the st-_ndy-S7tjte
propagation of the two-dimensional front of a two-stage exotheri,,ial seqitential
chemical reaction in a condensed medium. The Tpethod of coalescin-17 asymptoic
expansions is used in constructing the solutions, 'The e),mansion parameter is
the ratio of the sum of the activation energies of the reactions to the final
adiabatic tem-Derature of combustion. Characterictic limit regilries of steady-
state propagation of the wave are developed, which correspond to various values
of the paremeters involved in the problem. Approximate analy-tic exrressions
for the wave velocity and for the distribution of the concentm-tions are ob-
tained for each of the re.17im-s. These analytic relationships rake it porsil)lc,
on the basis of the given pilysicochemical characterislicr, of the condensed sys-
tem, to conduct a classification of the combustion regimes, to make an approxi-
irate calculation of the rate of propagation of the combustion front, and to
i vestignte the concentration cind ter.,rocrature profiler,. 1. fl~,,i_lrro. 6
M