SCIENTIFIC ABSTRACT SHCHERBAKOV, N.S. - SHCHERBATYKH, YU.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002202910018-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

LISSR
SHCHERBLKOV
"Use of Natural Redundancy of Shifting of an Automaton I-or Error Detection
and Correction"
Sistemy Avtomatich. upr. [Automatic Control Systems -- Collection of Works],
Kiev, 1971, pp 13-24, (Translated from Referativnyy Zhurn,al, Kibernetika,
No 3, 1972, Abstract No 3 V493 by 0. Belkin).
Translation: It is noted that knot~tn methods of correctLon of errors in auto-
mata with memory are based on the principle used in cori-Oction of errors in
interference- res is tant compiunl cations channels. This particle analyzes a
nwr.ber of methods of correction of errors requiring no redundancy in the set
of states, inputs and outputs. Analysis of a number of automata shows that
the use of the alphabet of states and inputs allows automata to be constructed
in many cases with error correction, without requiring r0undancy In the
memory elements of the automata, but rather using natural redundancy deter-
mined by the functioning algorithms. The required redundancy is determined
only by the decoding system, the complexity of which depends to a great ex-
tent on the correcting capacity of the automaton synthesized.

USSR UDc: 621-372-544(088.8)
SHCHERBAKOV, N. S. TUKHONOV, G. A., ZUBAREVA, N. A., GVOZDEV, S. A.
"A Flip-Flop Device"
USSR Author's Certificate No 263665, filed 18 Nov 68, published 8 Jun 70
(from RM-RadioteUnika, No 6, Jun 71, Abstract No 6G300 P)
Translation: A flip-flop device based on potential AND-OR logic elements
is proposed. The device contains main and auxiliar7 setting flip-flops
and four controlling circuits. To improve the operetional reliability of
the device, the outputs of the controlling circuits of the main setting
flip-flop are connected to dissimilar inputs of the wadliary setting
flip-flop, and the outputs of the controlling circuits of the auxiliai7
setting flip-flop are connected to identical inputs of the niain setting
flip-flop. The inputs and outputs respectively of each ot the controlling
circuits of the main and auxiliary flip-flop are interconnected.

USSR UDC 8.74
IGNAT'YEV, M. B., FLEYSMAN, B. S., KHOROSHEVSKIY, V. G., SHCHERBAKOV,,_,_q,,__
"Reliability of Homogeneous Computation Systems"
V sb. Vychi s1. sistemy (Computation Systems--collection of worls), vyp. 48,
Novosibirsk, 1971, pp 16-47 (from kZh-Kibernetika, No 12, Dec 72, Abstract No
12V411)
Translation: A study was made of the problems of reliability of homogeneous
all-purpose computation systems. The monitoring and correction procedures for
the computation processes are described. Definitions of systems with structural
redundancy and long-lived systems are presented. These classes of systems in-
clude the known systems of reliability theory. The reliability indexes of the
homogeneous all-purpose computation systems are introduced, A study was made of
the approaches when estimating the reliabi-lity of the elementary computer of
the homogeneous all-purpose computation systems. Stochastic models of these
systems are constructed which lead to simple formulas for the reliability in-
dexes. It is noted that the numerical results obtained by these formulas co-
incide with a known degree of accuracy with the resulta of the more exact but
more tedious calculations. Approximate methods of calculating the IndeKes of
the homogeneous all-purpose computation systems are alao investigated. Asymp-
totic estimates of the reliability indexes of the systeris are presented for
1/3
7~7

USSR
IGNAT'YEV, 11. B., et al., Vychisl. sistemy, vyp. 48, Novosibirsk, 1971, pp 16-47
N Divisions of the system into subsystems which are optimal from the point
of view of reliability are found. The conditions are presented (logarithm'ic
growth with time of the number of elementary computars) insuring reliability of
the system as high as one might like. it is established that a sufficiently
high reliability of such systems can be achieved, in particular, if their pro-
gram organization is either by the principle of systems witti structural redun-
dancy or by the principle of long-lived systems. The proportion of the compu-
ters comprising the structural redundancy does not exceed a tenth part of the
number of elementary computers in the system. The investigated principles have
the advantage that they do not permit idle time of the elermentaiycomputers %..,hich
are in a state of g;od repair. The methods of solving the 7jonitoring and diag-
nostic Droblem for failures in homogeneous computation systems are noted. Calcu-
lation formulas were obtained for the technical-economic indexes. The problem
of the optimal number m* of devices in the repair system is solved. It was
found that m* comprises an insignificant portion of the number IN of computers
in tha syntem; in addition, the ratio m*/N - 0 when N i- -. The results are il.-
lustrated by examples of homoneneouG all-pUrpolle COUjpUL;jtjo[j jjyStem,.. IL J_S
noted that highly efficient and highly reliable syste=j can be constructed on
the existing physical-technological base. From the point of view of reliability,
2/3
1', iEA iQ4 iiI~ 11 N 44.4-.'A 1i: 11 i1 ;T 111 4i, i~~4 Ili 11 1 1!i 1 , kfl'lti 1, QI.. 1, 1k 1 .,:j 11 A* i
q ;.It ! 1: 'it 14-t tj~ fit

'USSR
IGNAVYEV, M. B., et al., Vychisl. sistemy, vyp. 48, Novosibirsk, 1971, pp 16-47
efficiency and cost homogeneous computation systems are a prospective area in
computer engineering. The bibliography.has 25 entries.
MR,

Powder Metallurgy
USSR UDC 621.791.75.001:537.523.5
STEL-MAKH, G. P., CHESNOKOV, N. A., POGORELOV, V. F., and
AMM-31-A., Moscow
"Change in Properties of Dispersed Aluminum Oxide During the
Process of Plasma Spheriodization!'
Moscow, Fizika i Khimiya Obrabotki Haterialov, No 2, liar-Apr 71,
pp 133-137
Abstract: A study was made of the influence of the initial
particle size on the formation of the Ck , ~ , and 'X modifica-
tions in the process of plasma spheroidization of dispersed
aluminum oxide. As a result of processing of the aluminum oxide
in an argon plasma, the quantity of volatile impurities in the
spheroidized particles was-decreased, while the particle di-
changed only slightly.

Powder Metallurgy
USSR UDC 621.791.75.001:537.523.5
STEL'MAKII, G. P., CHWNOKOV, N. A., POGORELOV, V. F., and
SHCHERBAW1, S. A., Moscow
Change in Properties of Dispersed Aluminum Oxide During the
'Process o:E Plasma Spheriodization"
Moscow, Fizika i Khimiya Obrabotki Materialov, No 2, Mar-Apr 71,
pp 133-137
Abstract: A study was made of the influence of the initial
particle size on the formation of the rk , t , and I\ modifica-
tions in the process of plasma spheroidization 6f dispersed
aluminum oxide. As a result of processing Iof the aluminum oxide
in an argon plasma, the quantity of volatile impurities in the
spheroidized particles was.decreLased, while the particle di-
:mensions changed only slightly.,
'9.
i:'I:T;';1 1P1

1=60-3~--- -:4-
Vol'ynko, Ye. P. c,~Pakov D. Slinchenko ._V. A.; Kirilloy,
G. B.
Gosudarstvennyy Institut po ProXektiravaniyu i KoustruErovaniyu 11-f-shin
d1ya Gornorudnoy Promyshlennosti
REFL/MMF
f-.JJ'.
1146" i1h 616W A"n",
3 i~ 11i'l .111INIfilli dW till JIUZI~41!i I WIMI; iWMI,

M 0052693-
UR 0482
Pons Illustrated, Se tion III Me chanical and General,
Soviet Invq C
Dervent,
r241279 MWISION-EILOOF WrOR-RUM for bAU4
conviyors,-ccuprLaing a7drum with a built
in electric motor and reducer and a teoing-in box.
The distinguishing featute:of the pr4a'sed votor
drum is that the electric motor Is fitted in.a.
case impervious to explosion which embodies bezring
housings (6). and. (7) and 4L shall (8) connected -by
..pins (17) with the explosion proof case of the
leading-in box, the latter serving as~Oe shank
(9) of the mot,or~drum." In addition, oa,e of the
bearing housings has ap~itures for leading out
the windIngs of the stator (4) of the4,1ectrJj.-
motor. This construction-itlereases the, iMplosion
pr*of quality of,the motor-drum and also ens=as
its com3actness.
28_7.66.~as W93924/27-11, VOLYNKO, E.F. et al.
last. for the Projection and Coastructipti of
Machines for the Mining Ind. (20.8.69)'Oul.
13/1.4.69. Class Ble, 2ldL Int. Cl. B 65t, it 62h.
19.821481

-022 -034 -o-6.8
uir, 616-993-162 -39 A7
Smumvj P. G., D7eYSLP-FJ1EM, R. I., I.,10SIUMMM, Sh. D., _.N._A.
KELLTITAY 0, 1., SHUYKINA, E, Ye., SEFGIMV, V. P..P W"FiffiliA, N. N., Mrf-EFS,
A., YAM-VMV-ZDOV, M. A., USKOVI 'T. Ye., LOSEKOV, I. N.,
and IFEDDST.-EMIT,-79. I., Institute of Medical Parasitology vtnd Tropical 1M.-edicine
imeni Ye I. Martsinovskiy, Ministvj of Health USSR, Moscow
"Results of Mass Vaccinations against Zoonotic Cutaneous LeislLmaniasis"
Moscow., Meditsinskaya Parazitologiya I Parazitarnyye TMe2iii, Vol 3-, ITO 5,
Sep/Oct 70, pp 541-551
Abstract: Preventive mass vaccinations with a Virulent F;Lrain of LeislvTvinia
tropics. major were found to give reliable protection &Fainst cutAlne-ous leiSh-
maniasis. Only viralent strains can be used for vaccimation. The di~!(:rce of
inoculation with such strainc. is a-brost,1001,, tie inociarative pracess 'having,
as a rule, a ft1vorable effect. ilia r,,iaximm size of the vacciwntion d-oC3
not meed 2 cm in divjrnter In 3/4 of tile subjects vac-ciixated. In prrlc-~Acally
till eaue-a,, thr., proreno dmr, not Iast more than 5-6 mantlia, Ebribirlity occurred
in the group vaccitukLed with Vic Iov-virtilemue ntrain, ari.olig, tho.,v) WAllout
lesions, and among those whose lesions were lest; than 0-5 oil, in (lialvA-ftr-
1/2

SEMIYEV, P. G., et al., Meditsinskaya Parazitologiya i Parazitarnyye r--,olezni,
Vol 39, No 5, Sep/Oct 70, pp 541-551
Secondary pyococcal infections rep-rerented the only complications obsc)7/ed;
allergic exanthem -waa noted occassionaLly. In order to prevent local and
general allergic reactions afte-- vaccination, it in r-c1cessary to exclu(le per-
sons who have had cutaneous leish=iiaGis. If paot disease carmot be mveied
by mans of anarwesis or medical examination, the intmcutancous lcislru-,anin test
in recommended. Tlic level of the virulence in inoculaUve strains should be
periodically tested, since insignificant initial virulence oT itz wcakenins
during culturing make a given strain unfit for preparation of inoculum.
2/2

USSR
UDC 639.954
t,AShTP,XO'1, .9. M., (DECEASED), DEYEVA, V. P. VOLY12M.), A. P. ,
P.. It# and ICUDRYAMSEV, G. P., Fiziolo,ichc~;jzzoyu
f%iavpm .'~F,'-du~'rbltsidw ns Rastcniya (The Physiolo,--,ical. El"L(-ct of
Cort-ain Herbicides on Plants), 1.1,ins1r., "KatJ~a i Tckhnila," .1971, 252 pp
Tran3lationi Annotation: The book presents results froz.:I research on the
offoct of certain horbicidea, ~,ibbcralllc acidl ani Chlorchlorinec"ilor.1-de (?)
on tho bioeMniicz1 activity of mitochomLrla aml chloroplazt2 ana tl~-:,
of phenol commaw.-dis of plants. The physiological activity of a nu7i~-!r of
e and polyphenals is de3cribcd. The r3lation5hip botween the C-ffect
fm
of horblo;ide:; on vlants and the content of native phenol cxnoaumis a.:1L
lovol. of -Mal of the plLntz being tested L-' discusr'edo
pote,
The bool; lu Intcndtcl for sciont_;fic
ttactaera, and 2tudent-n at univernitics and a~;rlcult=-.a aml poda_-,ogical
Institutiona.
Table of Contentst Page
introduction. 3
Cnapter 1. Change in the Biochemical Activity of
Y.'Lochondria Under the Influence of Herbic'-des 10
A.
M,
1AM 1"J !-A, 61 ilk,16
U

(DECD.ILSEJ), et al., Fiziologicl 3.,,Ruye
-Ultni"'o -I n, a R---tcriy a, !Linzh, "11! a tg~ a i Teklm. I th a," 19j, 1, 252, T)D
Chancze in the Activity of tile ElIZY1111C.'s Of
J,upine 1-titochondria Under the Effects of
the lierbicides 2.4-D, SodiwIn
Trichloroacetate, and Dalal?on
Chancle, in the ALivit--y -of Glucose-6-
D'ehydrogenase in Lupine Plants
C.",aw~v! in Oxidizing Phosphorylation of
Ndtoci-iondria in Certain Types of Plants
Uncjcr the Influonce. of Dalapon
'I:IQ Pi..J all- ions IL i 7.) BC'tV,'C0j'J the Level of,
and tho I~itcnsj.ty
12
33
42

(D:-;'IEJkSED), et al., Fiziolo.~-icheskoye Dciyz3tvjye Nrjko"Ory~h
corbitsidoy na- Rasteniya; I-Tinsky "RaLLka. i "Tekhritkal" 1971, 252 pp
C.'Japter 2. The Effect of Herbicides oil Processes of
Plant Photosynthesis 54
Intensity of Photosynthesis 59
Photochemical Activity of Cloroplasts (Hill
I~eaction) 61
Photosynthetic Phosphorylation 66
Cj~aptcr 3. Change in the Phenol Complex of Plants
Under the Influence of Herbicides 8 0
Qualitative and Quantitative Analysis of
Phenol Cmipounds of Plants Using Chroma-
3/5 tography on Paper 80
1-:1H -:p

1-1.5"A"AY07,SI I., (DS C 112 t 3a -LE al. IMziolocAchcusklyc rjk?ystvIyc
Gurlul'1.31dov na Ras-tendya, lAnsic t Tokbil-11m," 19V1, 252 pp
Identifying Phenol Corupomds of Lup.Lne and
Long Flax 97
Change in the Co.-uposition and Conteh't of
Phenol Compounds of Lupine and Long Flax
Under the Influence of Harbicidcs 126
I lives IL-1 igation of the Physiolocjical kc~tivitll
of Phenol Compounds
RcsulLs of Lxperiments to Study 1-11c, Physi.010(ji-
1 T;
cal Activit.", of Car'Lain Phun0j.
Eli
T 1-
'a'n'3 ff"IMA-A NOTR X~

. .........
TM- UP
USSR el
HASHTAKUY', S. 14.1 (DEMUSED), et al., FLAologichazkiye Doystviyo L-3ko-corykh
Gerbiltsidoy Yki Razterdya, Unsk i Tekhnika.," 1971,152 PP
Chapter 4. The Effects of Chlorchlo-rinechloride (?)
on Metabolism of Natural Growth Regulators 198
Conclusion 217
Bibliography 223
515
'PTA
p. if MAI -V 1-1;11
Pif

USSR
SHCHERBAKOV, V.I., Candidate of Technical Sciences
Algoritmy Sl~orosti (Velocity Algorithms), Moscow, ZHANIYE, Seriva Radioelektro-
nika i avyazl, No 10, 1972, 48 pp
Translation: In this booklet a study was made of the principles of radar veloc-
ity measurements, the selection of moving targets and joint determination of
the velocity and range with optical processing of the radar signals. Radio-
technical methods of studying the galaxies, stars and planets and also the
principles of constructing devices for determining the parameters of motion are
discussed. Attention is given to correlation methods of velocity measurement.
The booklet is designed for engineers and technicians, practical scudents
in the advanced classes and also people interested in the latest achievements
of science~_and engineering.
CONTENTS
I n t rod uc t i an . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
General Principles of Radar Velocity Measurement ....... ........... 4
Doppler System Folla4 Jfnter ...... 11
Selection of Moving Targets (M) ........ 1.2
1/2

USSR
SHCHERBAKOV, V.I., Algorithmy Skorosti, Moscow, ZNANEYE, Seriya Radioelektronika
i svyaz', N-0 10, 1972, 48 pp
Coherent Optical Meters ......................0....... 19
Joint Determination of Velocity and Ran ge with OpLical Processing
,of Radar Signals ................0......0 .......................... 24
Doppler Effect in Radio Navigation and Control of Aircraft and Space-
craft ......................* ..................................... 28
Study of the Galai-des and Stars .................................... 30
Study of the Moon and Planets .................. #...4 ..............1 1-3
Correlation Hethods of Measuring Velocity .......................... 37
Conclusions ..................... .......... ............ 44
Recommended Publications ... 46
2/2
"Iff-MIRT loy~v_~

orgnnometallic Compounds
USSR UIC 547.2-56 -61+54-f .256).83
ZHIL'MOV, S. F., axA DI7,UZID',0V$ 0. N.
"Thex=al Decomposition of Ori_,anometal).ics of Tbpullium and, n,
en and ?;.etal-Nitrogen Bonds"
Leningrad, Zhurn-al Obshch-ey Khimii, Vol 40, No 7, T-al 70, VP 151!2
Abstract: The article descr'b~s resulto of a stuniv of the tLhe-_-r,, 1 deco:=.z~s-*
tion, (150-2-AC)O) of alh-oxy co:~-,pouildr. of' thallim and in.-H lua
mAir-, ell Cy
(C if and azrd;-.u s.._I,.)StjA-,utCd derivatives or~, the t3-pe (C if
2 5 2 3 2 5'2
M,N(C-,H.) it vas 11ound these alkoxy ani miLi,co of' JIJ,.~f~Ju,.l
5,2
vm:l ethylii.J um
(dicthy-l muno Z~e sta'bilizy of
but%,-L ras S._i-niI,.,Ca,14-!%- III,
L tmln that, o.4 -111:~
~U
0,,-, the 1111, -C
pounj. -,.ert-ux~,ylate decomposed ciea:vrlit,
bonds and retentiOr Of t"N' 2.1-0 1L.,02-d.. 'Thallous tert-.Ijuty]
quwitit,
ti,, ely in t1iu procesn. Diethylamin&diethy thn.Lliw,~
cleavage of both t-he Tl-C anCl TI-11 bonds.

USSR
1[&,;kO, tj. A., ;iQfOjK(), P., and i:R:MakNOV, L. L., Disti-
SH SHEVC
fute Of Chemical Physics, Aczademy of Sciences USSA
"'Superinfection Proteins' of Phage T48 of Escherichia colA &nd tht.- Pleiotropic
Effect of the r1 Mutation"
Moscow, Doklady Akademii nauk S35R, Vol 194, No 1. 1970, 208-210
'r1 ar
3 vIture ivas infac~ed with phage T4r;~' or '),4 ad, af tar 11
Abstract; An E. Col L V
min, minfected with T4r . Samples taken 1 min after tho first infecLion ~pd every
2 min thereafter wero transferred to test tubos containing '40 ni,,~ro C uf C-L'I'-
hydrolysate of Chlorella protein. After 2 min of incubation, tho Gample was cooled
in dry ice and the suspension precipitated by contrifugatitn. After cartain other
procedures, the supernatant was subjected to disk oleo trophures~!; ilt a po"U-,cryla-
mide gradient. The tizo at whiuh the -;,y7itha*!s. of most protatis bo-an and Onded
was the same in bat. 4 Mutant and tile wild phage. liowovifr, !I) th.) lato stagO5
h tile
of the latent period, the rl mutant contained radioactivo pxotoijiz that weru ab-
sent in cells infected with the ini]A phage. After Wectiun of E. ;~ol.- B Wider
'conditions preventing reinfection, or after superinfoction ~tur.Arg tho !ato stages
of the latent period, certain proteins could not ba fQwmd. Thwie proteina
appeared only after repeated infection at the start of tile latwit period and on.1,Y
1/2

USSR
SHCHERBAKOV, V. I., ot al, Doklady Akadeail nauk 55SR, Vol 194, NO 1, 1970,
PP 208-210
when the cells were initially infected with the -vatant. it' the :!ells were initially
infected with the wild phage, the proteins were not revealu d by gcl olearo-
phoresis, regardless of whether the c;dture waz reinfected. Thu 'process of super-
infection is considered to be connected with; the regulation of protein synthe5i!;
in infected cells. The superinfeotion proteins are appareatly ciixootlv involved
in the retardation olf lysis.
21,

112 017 UNCLASSIFIED OROCESSING DATE--160CT70
TITLE--ON THE ROLE OF TEMPORAL AREAS OF THE NEOCORTEX IN THE INTERGRATION
OF BRAIN ACTIVITY -U-
-A1JTHOR-.(02)-BELENKOVv N.YU.t SHCHEROAKOVr V,,I,
:.-CUNTRY OF INFO--USSR
..,.SOURCE--ZHURNAL VYSSHEY NERVNOY DEYATEL"NOSTIt 19709 VOL 20, NR 2, PP
317-326
~~.JATF_ PUBLISHED-------70
;_:~.SUBJECT AREAS--BIOLOGICAL AND MEDICAL SCIENCES
TOPIC TAGS--CEREBRAL CORTEXt CONTITIONE kEFLEXt BRAIN
CW"f'TROL MARKING--NO RESTRICTIONS
-k')OCUMENT CLASS--ONCLASSIFIEO
.PROXY REEL/FRAME--1988/1706 STEP NO--UR/0247/70/020/002/0317/0326
CIRC ACCESSION NQ--AP0106446
is u , i 4 i i t

212 017 UNCLASSIFIED PROCESSING'DATE-16OCT70
LZ~IRC ACCESSION NO-AP0106446
ABSTRACT/EXTRACT--IU) GP-0- ABSTR4CTa BILATER4L FUNCTIONAL ELIMINATION
ACOOLING) UF THE TEMPORAL AREAS OF THE CEREBRAL CORTEX IN CATS PRODU~;ES
CONSIDERABLE CHANGES IN THEIR BEHAVIOUA. BOTH THE LOWER AND HIGHEk
NERVOUS ACTIVITY IS DISTURBEO. THE PREVIOUSLY ECABORATED CONOITIONED
REFLEXES DISAPPEAR. HOeiEVERt SYSTEMATIC REYERSIBLE FLIMINAT[ONS OF THE
TEMPORAL AREAS ARE FOLLOWED BY A GRADUAL RECOVERY OF INBORN AND ACjUIRED
REACTIONS. THIS TESTIFiES TO A LARGE COMPENSATORY RESOURCES OF THE REST
OF THE BRAIN AND ITS CAPACITY FOR A SUBSTANTIAL R'EORGANIZATIONI. THE
61SAPPEARANCE OF ALIMENTARY CONDITIONED PlOY0A REFLEXES IN THE FIRST
EXPERIMEMTS WITH THE COOLING OF THE VEMPORAL CORrEX SHUULO BE RELATED To
THE WSTUtiBANCE OF STIMULI DI SCRI,141 NATION BY THE ANIMAL.Sv 1. Eo
DISTURBANCE OF THEIR ANALYTICAL AND SYNTHETIC ACTIVITY,, OR AFFERENT
SYNTHESIS. THE TEMPORAL AREAS OF THE NECCURTEX-PLAY A VERY IMPORTANT
VAKT IN JHE INTEGRATIVE ACTIVITY OF THE BRAIN. PERCEPTION OF AUDITOPY
INFORMATION IS BUT ONE OF THE ELEMENTS UF THEIR COMPLEX FUNGrION.
FACILITY: CHAIR OF PHYSIOLOGY AND LABORATORY OF NEUROPHYSIOLOGY, KIROV
MEDICAL INSTITUTEr GORKY,
t 17~, C- L ft4

!USSR UDC 621.762.2
SHCHERBAKOV V K,
"Regions of Application and ProsDects for Development of Light Metal Powder
Production"
Tr. Vses. n.-i. I provektn. in-ta alyumin., magn. I elektrodn. nrom-sti
(Works of the All-Union Scientific Besearch and Design Institute of the
Alunintrii, Magnesium and Electrode Industry), 1970, IN-o 71, pp 21.8-224 (from
RZh-1-letallurgiya, ~To 4, Apr 71, Abstract No 4G440)
Translation: A description of the areas of application of Al, Ng,and Al-Mp
alloy pauders Is presented. The existing mahads, of obtaining certain powders
are investigated, and their advatitalces and disadvantages are noted. A
survey of literature on obtaininp light metal powders with various proper-
ties is made, and the pros,;iects for development of the production of these
powders are investigated. The bibliography has 47 ~intries.

.~1/2 -014 UNCLASSIFIED PROCESSING DATE-160CT70
TITLE--INVESTIGATING THE DISTRIBUTION OF VELOCITIESAN PIPES WITH INTERNAL
LONGITUDINAL RIBBING -U-
AUTHOR_(03J-ORNATSKIY, A.Pov SHCHERBAKOV9 V.K.9 SEMENA, li*G.
.C OUNTRY OF INFO--USSR
~SOURCE-MOSCOWI TEPLUENERGETIKA, NO. 2, 19709 PP 75-77
DATE PUEL ISHED-------70
,-SUBJECT A.REAS--MATERIALSY PIECHas IND., CI-VIL AND 'MARINE -ENGR
TOPIC TAGS--RESEARCH FACILITYt STEEL PIPEv REINFORCED MATERIAL
'CONTROL MARKING--NO RESTR.ICTIONS
.DOCUMENT CLASS--UNCLASSIFIED
kEEL/FkAME--1996/0354 STEP NO--UR/0096/701600/002/0075/()C)77
CIRC ACCESSION NO--AP0117591

UNr
2/2 014 CLASSIFIED PROCESSING DATE-16OCT70
C:IRC ACCESSION NO--AP0117591
ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. RATIOS ARE ORTAINED FOR THE VALUE
OF THE VELOCITY ON THE BOUNDARY BETWEEN THE JOINING OF THP CH4NNEL
SETWEEN THE RIBS AND THE BASIC FLOW AND FOR THE V11LUE OF THE AVERAGE
-VELOCITY ALONG THE AXIS OF THE CHANNEL, TO THE AVE-O"AGE nISC14m