SCIENTIFIC ABSTRACT POLYAKOV, YU.A. - POLYAKOVA, A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001342010018-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 13, 2001
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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14UGMIIKJI G.F. (Moskva); POLYAKOV, Yu.A. (Moskva)
Biotla variational method in ~~a-t: transfer problems with variable
boundary conditions. Teplofiz. vys. temp. 2 no.3:42.4-428 MY-Je 164.
(MIRA 17:8)

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Mang irgog'n
KARPOV, Yu.S.; POLYAKOV, Yu.A.
Errors in measuring the noise coefficient of transistors at
low frequencies. Izv. vys. ucheb. zav.; prib. 8 no.2:7-10
165. 16-.5)
1. Leningradskiy elektroteldinicheskiy institut imeni Ullyanova
(Lenina). Rekomendovano kafedroy.avtomatiki i telemekhaniki.

MISHCHENKOP K.P.i RMNIKOV, 1,L.;* KLYUYEVAI M.L.; SOKOLOV, V.V.;
jua-Ar
.The,rmachanistry of carnalUte debydration. Zhur.priki.khim.
38 no.91l939-1944 S ~65. (MIRA 188n)

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ACCESSI NR: AP502599.1 LTR/0294/65/003/005/0752/0756
AUTHOR:
Lit I
e
TITLE: mpulse type det ctor for measurement of heat transfer in an ionized
as.
stream,.of g
Sou C T -756
R E eplofizika vysokikh.temperatur, v. 3, no 5, 1965, 752
TOPIC-TAGS:. cheat tramBier,', gas ionization, temperature measurement, tempera
t
ature-instrumen
ABSTRACT:, Insulation for -a de ector of this type must be thin so that durin
9
extremely rapid changes in the temperature of the surface there will be no notic-1
eable effect on the operation of the resistarice-.ihe'rmometer or film type thermo-
couple. At the same time, it must possess sufficient strength during transient
up.to~q= ly 107 Ii al/m2-hr).- The article goes on to
thermal'shock approximate c
present theoretical evaluation of.the, effect of thin insulating coatings, on the
-the technique involve
operation of filin type,, detectors... It then describes d in the
fabric"ati6w.6f detectors *ith'an'insulating. coating,
egigned for the investigation
am *f
ql~ of heat trans. er in, a weakly lonized stre o. gas. First,: a protective layer of
W ed on a platinum film; thickness of this layer- reached about
Mg as spray
Curd ~13
_A_

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ACC NRs AT6022663 SOURCE CODE: UR/0000/66/000/000/0192/0200
AMOR: Polyakov, Yu. A.
ORG: none
TITLE: Unsteady heat transfer during shock wave reflection
SOURCE: AN SSSR. Energeticheskiy institut. Issledovaniva pa fizicheskoy
gazodinamike (Studies of physical gas dynamics). Mscaw, Izd-vo Nauka, 1966, 192-200
TOPIC TAGS: gas dynamics, shock tube, shock wave reflection, heat transfer, reentry
heat transfer, heat flux pickup
ABSTRAM The results of an experimental investigation of unsteady heat transfer
to tile end plate and shock-tube walls during shock-wave reflection are presented and
compared with available theoretical data. Experiments were conducted in a stainless-
steel shock tube, 50 mm in diameter according to the schematic representation of the
experimental setup yen in Fig. 1 Ifeat-transfer results are presented for an air
6500g
temperature of Jand p 7- 2 atmXWhere more than 50% of the air molecules are in
the dissociated state. The conditions obLained behind the reflected shock wave
correspond to conditions encountered by a vehicle traveling at bypernonic velocities
at an altitude of about 40 km. Heat Lransfer measurements necessitated the develop-
ment of a calorimetric gage capable of microsecond response. '.1,e merits and advantageE
Card 1/3

r
e c,
Fig. 1. Schematic diagram of
the experimental setup
I - High pressure chamber; 2
low pressure chamber; 3 - dia-
phragm; 4 - pressure gage;
5 VT-2 vacuum meter; 6 - syn-
chronizer; 7 - d-c amplifier;
8 - calorimetric gage- 9
insulator; 10 - hydrogen cyllhder,
U - vacuum pump; 12 10-4
pulse oscillograph.
2 1

ACC-NRi"AT7000388___
AUTHOR: Konovalov, A. P.; Okhotin, A. S.; Polyakov, Yu. A.
ORG: none
TITLE: Application of the electric simulation method for the investigationof thermal
and electric processes taking place in a thermoelectric energy converter.
SOURCE: Teplo- 1, massoperenos, t. 6: Metody rascheta i modelirovaniya protsessov
teplo- i massoobnena (Heat and mass transfer, v. 6.- Methods of calculating and
modeling heat and mass transfer processes). Minsk, Nauka I tekhnika.,1966, 478-490
TOPIC TAGS: thermoelectr;c converter, simulation, analog computer , electronic
simulation
ABSTRACT: As is known, a rigorous solution of the equation describing the thermal
field of a thermoelectric energy converter is impossible because of the nonlinear
temperature dependence of the thermal conductivity and thermal emf coefficients,
and of nonlinear resistivity. -Instead of using the available approximate solutions,
the authors show how one can obtain the thermal field by simulating its equation with
the help of an analog computer. The proposed method can be easily applied in the easel
of the stationary thermal mode, for which case the complete procedure is presented.
The investigation of the'thermoelement's operation in a nonstationary mode presen to
more complex problems. In particular, it necessitates the.oplitting of the continuous
thermal system into-elementary discrete-volumes, each of which is replaced by an-.
Card 1/2

. . . . . .. . ..
ACC NR, AT7000388
equivalent electric circuit; then the thermal properties,.pf each volume are simulated
in such a:way--that the voltages at the junction points of the equivalent electrical
scheme c6irespond to the.temperature of the center of the volumes. Just as in the
case-of the stationary mode, a structural scheme for the nonstationary mode is given
along with the set of differential equations by which it is described. The authors
hope that the simulation method they conceived will be used irr res'earch"6fi
electric ciiiergy,convertere.and in the'planning of such devices. .0rig. art. has:-
14 formulas and 5 figures.-,IWA-51]
SUB CODE:- 20/- --SUBH_DATE,s~'OdJun66/, ORIGREF: 004/ OTH REF V 001./
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poLTAKoV, TU.D.; MIKUYIV, P.V.; MAYSM, Te.T.
Great pleciculturist; in memory of B.M. Sebentsov. Top.ikht. no.6:
174-178 156. (KLRL 9:8)
(Sebentsov, B.M.. 1891-1955)

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POL'YA KGV , Yu,. F., kind. pedagog. nau~.
Charucteristi-c!3 of tho -ways for ellid-
j 1, ylng 6isorders
of cognitive processes in schizoplarenia. Trudy Goo. much.-issl.
inst. psikh. 43:269-273 165. (MIF-k 18:9)
1. Inatitut poiklilatrii AMN SS,5ft ((Ilroktor prof, A.V,Snalthnev-
skly).

im5i7p tzk~ V1. r r i Z, ?V x 1-)2-2- N
K~~W,
FOLYAKOV, Yu.F.
---------------
Comparative charMM-r-tics of a disorder in the dynames of
thinking in init;D, arteriosclerosis of the vessels of the
brain and in scliM, M M-f C., Trudy Gos.nauch-issl. inst.psM.
25:264-277 f6l. (MIRA 15:12)
1. Laboratoriya.Mll,=V.W#ILl.lnoy psikhologii (zav. laboratoriyey-
doktor pedagogidWT-M"q nauk - B.V.Zeygarnik) i klinika
sosudisTykh p6iPit-k4w (zav. klinikoy - prof. V.M.Banshchikov)
Gosudarstvennogc nauchno-issledovatel'skogo instituta psikhiatrii
Ministerstva zd="=- D,i- RSFSR.
(CEREBRAL ARTERX01"FoRkembli tbuHIZOPHRENIA)(THOUGHT AND THINKING)
Fm
M-M =~;Pn~ *A,151~ vr~-MuMtm= W~iniP

Cite,
Characteristics of indistinctly expressed disorders of thinking '
in
Bchilophrenia. Trudy Gos.nauch.-issl.inst.psikh. 27:8.7-96 161.
(MIRA 15;10)
1. TSentral'nYY nauchno-issledovatellskiy institut sudebnoy
psikhiatrii imeni,.V.P.Serbskogo. Dir. - dotsent G.V.Mzrozov.
Psikhologicheskaya. laboratoriya - ispolnyayushchiy obyazannos,ti
zaveduyushchego Yu.F.Polyakov.
(SCH1Z0*MhNIA) (THOUGHT AND THINKING)
T
a NO

POLYAKOV, Yu. F.
Principles of the approach to the study of cognitive processes
in schizophrenia. Zhur.nevr. i psikh. 66 no.1:95-102 966.
(14I,T?,A 19: 1)
1. Institut psikhiatrii k-M SSSR, Moskva. Submitted May 3,
1965.

GITTIS, Vladimir Yullyevich [deceased]; BONDA.REIIKO, VladimJr Leonidovich;
YEFIXOV. Teodor Petrovich; ,EOLYAYOV., Y~rly' ~a~rilovl-dh - f deceaBod);
CHURBANOV Boris Mikhaylovi~_h_~AAEM&, d"o)r'ior-tekhn. nauk,
9 p Y I
L~Lluuxwu~~u-L
engines] Teoreticbeskii
zelei. -Moskva., Transpi
1. Glavnyy spetsialist
(for Pervov).
WJ- Vp~AQW~UAA W~ -~-A.
)vy ekspluatatsii sudovykh di-
L965. 375 P. (MIRA 18:9)
3terstva morskogo flota SSSR

USSR/ Physical Chemistry Kinetics. Combustion. Explosives. Topoche stry.
Catalysis mi B-9
Abs Jour : Referat Zhur Xhimiya, No 4, 1957, 11272
Author : P61yakov yu. 1
Inst, : Tnstitute
Title COiltriblltiOzi to the Theory PrelAration of Catalysts for the Synthesis
of Hydro6arbons from Carbon Monoxide and Hydrogen
Orig Pub : Tr. Groznensk. neft. in-ta, 1955, No 17, 58-81
Abstract Presentation of literature data, and experin6ntal-data of the author
conce'rning inves-tigELtion of various stages-of preparation of Ni-, Co-Cu-,
Fe-Cu- Ni-MnO-A1 Ni-MaO-, Fe2 Fe-Co- and other catalysts
1 -203- 03-Mgo-
of this synthesis.

PETUKHMr, B.Vj; .POLYAKOV.. Yu.I.; SHIROKOV, Yu.14.
Relationship between form factors of the aingle-particle
matrJx element of the energy-impulse tensor and the charge
and magnetic moment. Vest. Mosk. un. Ser. 3t Fiz... astron. 20
no.5,.14!.-17 S-0 165- (MIRA 18:13)
1. Nauchno-issledovatellskiy institut yadernoy fizlki Moskovskogo
univeraiteta. SuIxuitted February 29J. 1964.

POLYAKcV,juj.;_PETUKIlGV, B.V.
Enerp-impulse tensor in the S-matrix theory. Vest. Moak. un.
Ser. 3t Fiz., astron, 20 no-5:18-23 S-0 165.
(MMA 18:11)
1. Nauchno-iseledovatellskiy institut, yadernoy fiziki
Moskovskogo universiteta. Submitted February 29, 1964.

FOLYAKOV.. lu.L.
Obtaining cones from thin sheet blanks in a vertical die.
Kuz.-shtamoproizv, 4 no.8:24-25 Ag 162. (MIRA 15:8)
(Sheet-metal work)

D040/1)113
AUTHOIR,; Folyakov, Yu. L.
T IT U3. Cones produced :trom.thin sheet blanks in a vertical die
11 IOD1CAL; xuznechno-shta;kpovocI,inoye proizzvodstvo~ no.8, 1962, 24-25
T T: The new method suggested for producing conical sheet steel billets by
fold1lig flat billets in a conical die (Fig. 6) and welding the edges together,
caupletely mechanizing the process. Special L drels or three-roll
permi man
bending rigs are used and the edges are manually fitted for welding. The method
C~
was initially suggrested for hot folding 6-8 -ma thick sheet steel cones
(P.G.Shishlakov, "liuzliccliro-slitiikDovoclmoye proizvodstvo",~no.5. 1960). Min
sheet steel blanks can be cold folded in any press though cam presses are
preferable. Experiments in f olding cones from 1. 5 mm thick X 16 H 9T '(I'Ua8N,9T)
steel were conducted without heating; however, the 10,15 springing of the cones
after bending had to be considered when designing the final die, w1iich was'made
of high-3trength cast iron quenched to RC 45-48. A-he new techniques, though
only partly developed, required about 5 times less worl- than conventional me-
thods. There are 6 figrures..
Card 1/2

POLYAKOV, Yuliy L8vovich; GUBITOVA, G.A.. red.
[Dies for drawing and forming intricately shaped parts]
Shtampy dlia vytiazhki i formovki detalei slozhnoi formy.
Leningrad, 1964. 9.p. (Leningradskii dom nauchno-
tekhnicheskoi propagandy. Obmen peredovym opytom. Seriia:
Goriachaia i kholodnaia obrabotka metallov davleniem, no.1)

POLYAKOV, YU.L.
Examples of.the redrawing of conical parts. Kuz.-shtam. proizv.
4 no. 5:45-46 My 162. (KRA 16: 5)
(Drawing (Metalwork))
NO.
I W~u

91 sm Nqwm
smififfimimim - ~- .-
minov, Y'l.Ko;_j
I Ir a enL FrDblei,-~s 0~ Z h~:-'L
,59.4j2 Ag '65-
W r; DFOUl.
(for lh--~.Vw) G llairriyy J n-;~h~ cAlics" a I~Rpl 1~1.6 IT13go !ArOA L'tva
Moskovikoy doro,g-. (f,i-r
a ]a MIEN

s/182/63/boo/0o1/bo5/b12
A0041AI26-
-AUTHOR: Pol akov., Yu. - L.
y
ox
TITLE: Drawing of b -shaped parts
PERIODICAL: Kuznechno-shtampovochnoye proizvodstvo, no. 1, 1963, 11 13
TEM The author compares the manufacture of a, box-shaped Part. from X 18H 9 T
-.~.,,'_-t..(Kh18N9T) stainless steel, 1.5 mm thick by the conventional method ng
i.e. bendi
thb cut blank, trimming in the die, intermediate heat treatment-and drgon-arc
welding with subsequent pickling, cleaning of seams'and calibration ifi'th6 die,
-consumption in the
with..the-new manufacturing technology of.drawing. The metal
former case amouhted.to O.'871-kg'.. while drawing.of.the same part reduced the met-
-al onsumption tP40.317 kg'.and ~ut the labor consumption by a. factor'of 9. A brief
e cri an madd'of Y 8 A * (U8A)' teel -and
J~-lower dies s
fthe upper
� pti6n is given 6
'i-hardened t re pre-,.'
o RC 58 '.60. Some othe~r examjAes of drawing box-shaped parts 6,
s.-are made on the-geometrical parameters of th
sented and the,following comment e
dies used: I.- The' clearance between upper ai74lower.,diesEhould not be uniform,
raight sectors and
being 1.05 1.07 times that of the material thidkness. on
F.
Card 1/2

61-1639
S/179/62/ooo/oo6/022/022
E199/E442
AUTHORS: Polyakov L.I., Polyakov, Xu-T., Rudis, M.A.
(Voronezh)
TITLE: The beaxing capacity of a two-layer plate
PERIODICAL: Akademiya nauk SSSR. Izvestiya*. Otdeleniye
telchnicbeskikh nauk. Mekhanika i mashinostroyeniye,
no.6, 1962, 163-.165'
TEXT: The plate under consideration cbnsists of two layers of-.-
niaterial.with-respective thicknesses hl and h2. , separated by
a distance 6 The materials are connected by rigid point
connections which do riot cause any forces-in the plane of the
plate. The two'layers have different yield values a, and 02;
the materials are assumed to be rigid-plastic and to be subject to
the Tresca yield condition. The plate is loaded with a uniform
pressure and the problem is to find the limiting pressure at which
the plate begins to distort. A formula is quoted for this
pressure on a plate with freely supported edges. A plate containing
holes distributed'in concentric circles is a.lso considered and,
using an energy method, formulae are derived for the.limiting
Card 1/2

S/179/62/ooo/oo6/022/022
The bearing capacity ... E199/E442
pressure for the following conditions; (a) when the load acts
over the entire plate and (b) when it acts over the solid area
only. When the plate has built-in edges, it is divided into two
regions determined from the condition that the radial bending
moment is zero at the boundary of the two regions; the formula
for bearing capacity is derived on this assumption. There is
I figure.
SUBMITTED: April 19, 1962.
Card 2/2

S/18-9/62/000/005/006/007
D038/Dll,3
AUTHOR: Po
~yakov, Yu.L.
TITLE: Examples of the reversible drawing of conical parts
PERIODICIE: Kuznechno-shtampovochnoye proizvodstvo, no. 5, 1962, 45-46
TOCT: It is stated that 1 jrm thick cups can be Droduced from A/I 4 AM
(MtsAM) alloy by the reversible drawin g method in one pass on an eccentric press
and a conventional die. All press elements are made from magnesium cast iron and
hardened to HRC 45-48. Two instances of reversible drawing are given: (1) a
conical cup with u-avy wrinkles on the generatrix wasstamped ky the die bed down-
stroke,, and then drawn across the die and the gap betwe6n the die and the ring.
C~
The blank was simultaneously turned inside out and stretched over the die; (2) a
piece of sheet metal, 1.2 mm thick, and made of 3W435 *(EI 435) alloy, was stamped
in two passes. In this process all metal waste is subsequently used for stamping
similar smaller parts and minute mates. The new method economizes expensive
alloy and argon, is less labor corsumin.-, and produces better products. There
are 8 figures.
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POLYAKOV, Yu.M.
'OWM'Watem for waighingfhad molarses. Bakb.prom. 12 no.9:49-50
S 158. OIURA 11:11)
1. Krasnyanekiy sakharnyy zavod.
(Sugar Industry-Mquipment and supplies)

PMYAKOV, YUIMI
Combined processing of raw sugar and sugar beets. Sakh.prom. 36
no.4:27-28 AP 162. (MRA 15:5)
10 Novo-Kubanakiy sakharnyy zavod.
(Sugar mamfacture)

POLYA M.
New arrangement for beating water Fit atmospheric pressure Pnd
diffusion juice in sugar fnetories with rotary diffusers. SPkh. proa.
32 no.2:32-33 1? '58. (MIRA 11:3)
1. Kraanynnskiy snkharnyy znvod.
(Sugar manufacture)

FOLYAKOV, Yu. M..
?ki1p-.pTgj gs Ing_ 4nd- _ loading tower. Sakh. prom. 31 no.4:36-374 '57.
(nn lo:6)
1. Mrasnyanakiy sakharnyy zavod.
(Bagasse) (S-ugar industry-lquipmant and supplies)

ZINGAL', I.XLP
continuous,fe-e-414,* "of-be-eit comsettes into rotai7 diffusion apparatus.
;G. 157. (NTRA 10:6)
1. rrasnyanakiy makhar'nyy zavad.
(SvW induv~try--Iquipment and supplies)
7~ 7 7 j

sun
0
YO
Taking count of sugar stocks. Sukh.prom. 27 no-Il-'18-19 153.
1. Chemovitekly eakharn" kombinat,
(Sugar industry)

POLYAKOV, Yu.M.; KHITUN, G,M.
Processing raw sugar with the incorporation of separation
section. Sakh. prom. 35 no.12:26-28 D 161. (MMA 15:1)
1. Novo-Kubanskiy sakharnyy zavod.
-(Sugar manufacture)

L 30080-66 EWr(m)/EWP(J) IJP(c) RM
ACC Jffl: Ap6olgio SaJRCE CODE: UR/023V66/000/004/coog/0017
AUTHOR: Savostlyanava, M. V. Voroblyevj As G.; Po A.,;_Shakhverdov,1S
I T. A*
ORG.: none
I TITLE: Characteristics of processes of coloring and discoloring of photochromic
substances such as spiropyranes in polymer films
SOURCE: Optiko-mekhnicheskaya promyshlennost',, no. 4, 1966,, 9-17
:'-TOPfC-TAdS':- luminescence, quantum yield, organic solvent, polymer chain
ABSTRACT: The authors investigate the photochromic effect (reversible change in
the color of a substance under the influence of absorbed radiation), and derive
certain quantitative characteristics of polymer films containing spiropyranes,
the photochromic characteristics of which were disclosed in a patent by C. A.
Carlson (USA. Patent 3,085,469, class 88-74, 1963). The spiropyranes together
with the polymer (polymethyl metacrylate, polystyrene, polyvinyl butyral, ethyl
cellulose, and LP26 polymerization lacquer) were dissolved in a solvent (chloro-
form, dichloroethane, acetone, dioxane, benzenep alcohol) and the film left after
~C rd
-V2

. . L 31509-66 FNT(m.)/~WP(J)/T_ ._1_JP(-c_)_ DS/RM
~'Acc NR Ap6o2.3o35 SOURCE CODE: UR/005V66/020/004/0738/0740
7
AUTHOR: ~Qfi6l
_ya, A. V.. Demidov X. B.; Pol
)[a~kY~U.N.
ORG: none
TITLE: Measurement of the quantum yields of 2hotochromic reactions of spiropyrans'!
in polymer media by a luminescence method
SOURCE: Optika i spektroskopiya, v. 20, no. 4, 1966, 738-740
i TOPIC TAGS: luminescence, quantum yield, organic solvent, polymer chainy CoA.01C.,
P-voroewwofnoe. e-,-,reer
ABSTRACT: In view of increased recent interest in-photochromic phenomena (re--
1 versible spectral changes induced by radiations of different wavelengths), es-
pecially in spiropyrans, but the slight attention paid so far to the quantum
yield of this process, the authors have determined the quantum yields by deter-
i mining the rate of photocoloring of various bromo- and nitro-derivatives of spiro-
pyran, introduced into polymers. This method is claimed to be simpler than the
absorption method used by other investigators, and requires a smaller sample.
The theory of the method is briefly outlined.1 The tests established the presence
of appreciable colored fluorescence in the investigated spyrans in the polymer
chains, .1 analogy with the fluorescence in solution, previously observed by one 7
C..-d 1/2 UDC: 541-143

L 31509-66
1: ACC Tut AP60133035 3
of the authors (Shablya., with G. I. Lashkov, Opt.I spektr. v. 19, 821, 1965)
solvent and
The samples were prepared by dissolving the polymer spiropyran in a
slowly evaporating the mixture to form a thin film. When irradiated with ultra-
i violet light the film colored, and subsequent exposure to daylight removed the
coloring. The quantum yield was determined by using a calibrated photocell. The
values obtained for the quantum yields are tabulated; they exceed those obtained
1 for solutions, suggesting that, the polymer host contributes to a more effective
formation of the colored fluorescence. The authors thank A. N. Terenin and M. V.
Savost'yanova for interest in the work and for valuable advice) and M. N. Smolkin
for calibrating the photocell. Orig. art. has: I figure,, 3 formulas, and 1 tRble.'
.SUB CODE: 20/ SUBM DATE: 19JUn65/ ORIG REF: '001/ OTH REP: 008
Card 2/2, ~_n

POKROVSKIYY L.I.; POLYAKOV, Yu.N.; SHAMOV, I.V.
Filters made of low pressure polyethylene. Plast.massy no.7:
64-65 163. (MIRA 16:8)
(Filters and filtration) (Polyethylene)

POLYAKOV, YU.N.; TARAKANOV, O.G.
Physicomechanical properties of elastic foam polyurethan.
Temperature dependence of the deformation properties of elastic
foam polyurethan. Plast.massy no.7:45-48 162-. (MIRA 15:7)
(Urethans)
(Polymers-Testing)

POLYAKOV Yu,N1
Apparatus for studying rheologis-al properties of foamed plastics,
Zav.lab. 28 no,,4002-503 162. (MIRA 15:5)
1. Vlo4imirskiy nwachno~lssledovatelskiy i-wtitut
sinteticheskikh smol.
(Plas. ties. -Testing)
-ogy)

4-LYAKOV Yu,11.,,-_TARAKANOV, O.G.
Physicomechanical properties of elastic foan polyurethan. Report
No.l: Temperature dependence of the relaxation properties of
elastic foam polyuretham. Plast.massy no.6:34-36 162.
(MIRA 15t6)
(Ure thans)

L;
P&
5/12o/60/000/03/023/055
E14b/E563
AUTHORS: Volodin, V. P. and P21yakovL_.Yu.N.
TITLE: Broadband Direct-Reading Phasemeter
PERIODICAL: Pribory i tekhnika eksperimenta, 1960, No 3,
pp 89-90
ABSTRACT: The phasemeter employing the principle of reversing the
state of a flip-flop by passage of the reference and
unknown signals through zero alternately is here realised
using square-loop ferrite peaktransformers. The input
s�Snals must be not less than about 1 V. Operating
band from 250 - 105 cps, scale linear, resolution
0.1 - 0.5*, decreasing with frequency, frequency
independent to within 0.50. With equal amplitudes in
the two,channels the output reading is constant to
within 0.50- However, with one signal constant and the
Card 1/1 other varying between 1 and 50 V a linear variation of
reading occurs, over a range of 3-4*. There are 1 figure
and 4 Soviet references.
ASSOCIATION: Leningradskiy politekhnicheskiy institut (Leningrad
Polytechnical Institute)
SUBMITTED: May 21, 1959

S1191162100010061009/016
B-11Q/B138
THORS: Polyakov, Yu. N., Tarakanov, 0. G.
A
U
TITLE: Physicomechaidoal properties of elastic foam polyurethane.
Communication I. Dependence of relaxation properties
of elastic foam polyurethane on the temperature
PERIODICAL: Plasticheskiye massy, no. 6, 1962, 34-36
TEXT: The effect of various temperatures on the relaxation properties
of foam polyurethane (32-35 kg/cm3), obtained according toSli/No 188-60
(VTU No 188-6o) from compound esters and toluylene diisocyanate, was
investigated. A cylindrical sample, 20 mm high 30,mm diameter, was
deformed to 50~. of the initial height. The stress relaxation curve was
then determined between -30 and 1450C for 1 hr. The initial qtress a
0
from 20 to -1450C hardly depends on temperature, but increases very
strongly at negative temperatures. For the sample with 50% deforma'tion
CFO - a ), the rate of relaxation is constant at 20-1000C, betvieeni
1 hr
100and 1200C it increases by two, to three times and then remains
Card 1/3

S/191/62/000/006/009/016-
-propertieg.
rhysl oorriechAnical, Bi 10138
r
constant up to 1450C. When the sample was deformed for.1 hr, the recove y:'
capacity of foam polyurethane between 100 and 1200C dropped from 85-90~-
to 8-0. Residual deformation increased between 100 and 1200C from
res
3-5~a to 90-96%. Since no changes existed in the unloaded state, the
change in the elastic properties of foam polyurethane take-s place only
after longer loading, and thus has a relaxation character. Foam plastics
from polyurethane can not, therefore, be used as elastic parts, but are
suitable for heat insulation up to hikher temperatures. When foam
P below 200C, the stress change increases too.
olyurethane is cooled
Result: (1) At low temperatures, the relaxation rate increase is not
based on changes in the polymer, but on the increase of the total stress
due to reduced mobility ~f the macromolecules. No irreversible
chan-es are found up to liquid nitrogen temperature. (3) When elasticity
is lost, at >1000C, internal, irreversible processes take place. This is
proved by the change of the "relative" relaxation rate and increase of them
irreversible deformation. It is assumed that rupture of the primary
valency bonds occurs through oxygen in the air, and the radicals formed
here are bonded across oxygen bridges. This strengthens the lattice and
Card 2/3

MALINSKIY, Yu.M.; RATNER, S.B.; REZNIKOVSKIY, M,M.; POLYAKOV, Yla.N.
CharacteriatieB of poly-ner materials. StandartivatElia 29 nc~.F-:
23-28 Ag t64. 17:11)

gUBMIT-TED:',,
6f
r5 004
ano flit but is deter-mined-
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Y,:O. 3~
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provpd by- a marked maximuni 6f_.;~
n Orig.-.: art. -
q00, Oc

t-4

to
dPl.

GRUSHYO. G.M., POLYAKOV, Z.A.
Means for iamroving planning and financing of drilling operation15;
a topic for discunsion. Yeft. Ichoz. 38 no.3:14-17 Hr 16D.
(MIRA 13:7)
(Oil well drilling)
. . . . . . ~R4,iNA

E"SSR/Piemistry -f 6earbon black
Card 1/1 Pub. 50 - 14/19
Yermilov, P. I., Polyakov, Z. H., Syshchikov, L. I.
'111itle The temperature of spontaneousignition of carbon black
Periodical Khim. prom., No 7, 435-436 (51-52), Oct-Nov 1954
Abstract Determined the temperature of spontaneous ignition of 8 grades of
carbon black in dry air, moist air, and dry oxygen and list the data
obtained. Five references, all USSR, all since 1940. One table.

S11191601000101010031014
B012/BO63
AUTHOR: Engineer
TITLE: A New Result of the Investigation of a Micrometer With
Pneumatic Floating Measures
PERIODICAL: Priborostroyeniye, 1960, No. 10, pp. 10 - 12
TEXT: Micrometers with pneumatic floating measures are used in many
machine-building factories for linear measurements. They have two dis-
advantages: 1) Non-linear scales. 2) They react to air-pressure changes
in the network. Special experiments were carried out in order to increase
the stability of indication of these instruments with a change of the
air pressure in the network. An analysis of these experiments indicates
that the characteristics cannot be fully rectified by experiments. An
analytical solution of this problem was found to be possible. Formula
(1) expresses the relationship between the indication, H, of the instru-
ment and the change, Si, of the measured quantity. This function
H - f(Si) is linear. In this way, the possibility of obtaining linear
Card 1/ 2

A New Result of the Investigation of a S1119
,/60/000/010/003/014
Micrometer With Pneumatic Floating B012/BO63
Measures
relations between H and Si was shown for the first time. The transmis-
sion ratio K is determined from formula (2): K - H/Si; This equation was
used to calculate the dependence of the transmission atio on the quan-
tities contained in formula (1). It is found that the transmission ratio
can be changed only by 6,000 units when changing the pressure PI
(Fig. 1b), whereas the quantity c that characterizes the conicity of the
indicator tube allows to change this ratio by 600 - 259000 units
(Fig. le). Therefrom it follows that the conicity of the indicator tube
must be changed when extending the range of measurement.,. It is further
shown that a linear scale can be only obtained if all quantities of high-
pressure and with a critical outflow are measured. On the basis of this
conclusion and the results of analysis, the new micrometer WITY (Ipu)'~
with pneumatic floating measures was designed. Its technical data are
niven, and it is schematically shown in Fig. 3. For comparison, a table
~ ves the data of other Soviet micrometers with pneumatic floating mea.-
#ures. There are 3 figures and I table.
qard 2/2

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No. 10, 1-3; hem. 7irrilr, 1938, 11. 32GR-9: c(. C. A
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theirsIt"Ild 'hall, lowntil KvN. r~pvci.%Ilv U114-n it i4 Vt.? v
4ix it Without necivicholille. oil the "thet 11,111d. mtvtyl-
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W-L
POLYAKOV-LT"LVICH, N
0
"On the Effect of Soviet-Ritusian Aconicine and the consitivity of Different ininza,11-
to This Drug," Farm. i Toks., 2, No-4, 1939) f-50,
Chair Pharmacology, Military 149d. Acadmey im. Kirov. Lenirigznd

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_.~~~mTAIRDVA, A.V.
Methods for determining scheduled costs of drilling operations.
Aserb.neft.khos. 35 no.2:29-31 7 156. (MLRA 9:10)
(oil well drilling-Prices)
0

BORUN, G.M.; POLYAKOV Z.I.
L~~~
Degree of rarefaction in the zone of ultrasonic cutting.
Akust. zhur. 9 no.2:231-232 163. (KRA 16:4)
1. Mezhotraslevoy nauchno-isoledovatellskiy proyektno-tekbno-
logicheskiv. institut avtomatizataii i mokhanizatsii mashino-
Btroyeniya, Chelyabinsk. I
I I (Ultrasonic waves-Indubtrial applications)

,Mnts W-R.-VI-V -- I - . .1 1 1 . ~
BORUN,..G,M., inzh.; POLYAKOV, Z..I.,.j.-inzh.
Effect of air exhaustion in the cutting.area on the ultrasonic
metal cutting. Vest.mashinostr. 43 no.8:74-76 Ag 163.
(MIRA 16:9)
(Ultrasonic metal cutting)
R ~ �R WIM a I M M- M V~ M I M an M ~-- I MWIMPIN-IN, ~ WOMPINSM TMIN M2 TIM, HIM ft, IM - MVII IMI-IMM VON

;;t4a t;r
POLYAKOV. Z.S.
Now automtic screw thread controller. Priborostroente no.3:Z4-Z5
Mr 157. (MLRA 10:5)
(Screw threads) (Automtic control)
gim

iLuv laSELPV;_ V. -M. (C-md. Tech. Sci.)
t[II. "Means for Automatic Inspection of Parts," Automation and Mechanizaticn. o--' Prod7ac-
- - L
tion Processes in Instrument Manufacturing, Moscow, Mashgiz, 195B. 591 P.
PURPOSE: This book is intended for engineers, technicians, and scientific per-
sonnel concerned with mechanization and automation of production processes in
instrument manufacturing, and for students and teachers of this subject in vuzes.

AUT"11".N.,
TITLE:
PERIODICEL:
ABSTRAM
Card 112
Polyakov, Z. S.., Engineer
"'"T=dmdiic Adjustment of I'Jachine Tools 1(K voprosu ob
avtomatichesk-oy po-dnaladke stankov)
Pri.borostroyeniye, 1958, Nr 9, pp. 22-23 (USSR)
Automatie. machine tool adjusting devices may.work according
to either of the following two principles:
1. Everything is adjusted to the maximum value, or
2.'to the mean value of the deviation (parameter !) -
The second parameter after which adjuszment is done must be
taken from a greai number of measuramenis, i.e., in the ~-irss
case from 80 - 200. Rnd in the second case from 30 - 130
measurements.
It can be seer from existling automatic devices that sach an
a.djuszing device mvst corisirt of 3 parts:
1 . The measuring1
2. the control dovic,?,
3. the servomctor carrying out the commani rc-ceive'6 ~rrom the
control device.
The functions tnat must be Derformed by the fiist tv c .,laill
parts are the following.

Automatic Adjusticent of '(Ac~3n,- Too!3
Ad '. a) Renovinug the finishc~i work-piece, and ccrrjcL
posL fo-- mcazurLem-ent.
b) Trqnsm-Ittins. ncas,.'ring P"lis-3 to th,~ c:)ntrcl :~C-Vl'me,
Ad 2. a/ Amplif.i-,ation of
b ') Indi~ating mcasurcinE.,nt results on a scale instrual-Lnt-
0 Changing over according to instrument reading.
d) Tape re-covding of reading,
e) parameter5 rquirr.-.~ '1-:'n r~
largc nwmber of monsuromcrits.
f) Transmitting the comman-i based on theses ca~--cula-
tions tc the operating part.
P, )Switc'-ine off TI~.aSuT-I.r...rrAiea.,I;, and act-an-tin,=, ~ -;,a..rn-
ing sin'ns.!- I.;.,Cn machine, in ielint,
'The control device Could be wrniucoo from comno-nts
There are 2 figure:; 2 Soviet referencese,
Card 212

POLYAKOV,
fo,-
sign14-sca. a r instruments with parabolic characteristics. Rri-
borostrosnie'no.'5:'23-24-W* -'57. (NIU 10:6)
(Neasuring instruments) (Calibration)

POLYAKOVA, A.
From three provincee. Tznbr.i rate. no.12:29 D 158. (MIRA- 11:12)
Predeadatel' Khersonskogo oblaotnogo soveta Vaesoyuznogo
obabehastva Isobratateley i ratRionalixatorov.
(Mfficlancyt Industrial)

POLYAKOVA, A.
Improve work with inventors and efficiency promoters. Kozh.-obuv.
prom. no.2:3 of cover F '59. (MIRA 12:6)
1. Preasedatel' Khergonskogo oblastnogo soveta VBesoyuznogo
obshchestva ratsionalizatorov I izobretatel
(Khernon Province--kanufacturea370