SCIENTIFIC ABSTRACT CHEKHOVOY, YU. N. - CHEKULAYEV, P. G.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002200520017-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

USSR
SOLTSM, et al., USSR Author's Certificate No 347929 filed
02 Y 11~2
9 Avg 68, published 4 Se-D 72 , -Iji-L
The out7 'Duts o4the discharge and transfer instruction shaDer ar~-, connected
respectively to the atmaratus memon, discharge bus and the appax-itus tranefcr
busl the sign fliDfl0D is connected to the outnut of the high-order -no-sition of
the counter, and its output is connected to one of the inn"ts of the
eensitive detector and to the control input of the transfer apparatus.
To reduce conversion error, th~! dischargm and transfer in5truction C-1,Lper
contains flipflops, an inverter,and coincidenca circuit. One set of fllpfloT~
inputs is connected to the output of the frequency divider; the ol.I-Icr
:inputs (except for the first) are connected to the output of tile cyclic pui:~e
generator.
The inpu-L-. of the fix-3t flipflop in connected to the output of the zero unit;
the direct outDut of the second and the inverted outDut of the third fli-,110D aZO
connected to one coincidence circuit, to which the direct ou"-:)ut of the z;L-n
flipflop and the outt%ut of "he cyclic pulse generator are zalso connectcd, Tl;"~'
direct outDut- of the third and the inverted outDut o;-r' the l'our"Il fli;-flc,~)S Lro
connected to 4,,e cthcr coincide '-,C0 CjrCI.14 J-
to -,.hich th--
sign flipflop and tho ol, vnc- -n~lse
the o~itmuts of thc C-)-nCCtc~i
trpm:-~fer bw..

U33.1i UD"I: 517-949-2
CIE vcy.
,PSome --;roble_r,.s in -.hlt~ T-hecry of Stability of Di,~ic~-ete luto-latic
Systems"
Kibarnot.- ilrvchi--l.. tel-lin.- s"j. (CvljernE~ticcs fill,-
Computer ~.-ecliniqu~-s, 21'e-jublic ll`oll-t~ction) 1970,
No. 6, PP 56-60 (frwa Ti,,,Ili-`-"atemati!,a, "0. 3, "'arch
1 1. 71, ~bQtr-,ct
No. 3B188)
'Translation: -,'or diCcrcte automa-lv-ic systems -,,-hosr- 7~cve~-.-,-nts are
du9cribcd b diCf,,.,rc,nci~ equations, theorems are proved or the
(asymptotic sV~bility r;f invariant sets rind limitin2; bound-
4-,
edness A Seric-s cf corollar.-l mt in
U.-
application, are fc)rr,,ul,,Ied. kutliorlo absti-,cE,

1i2 GC4; UNCL ASS IF I ED PROCESSING DATE--20NOV70
TITLE--UkE4 PhGSPHATES A:oJ THE14 POSSIB~E 0.*-"E IN ANItMAL HUSBANDRY -U-
AUTH3k-(03)-VCLFKGVICHq S.I., CHEKHOVSKIKH, A.[., MIKHALEVA, T.K.
~-CCLNTRY CF INFC-USSR
~S CURCE-KFIM. SEL. KHOZ. 19701 8(3)v 217-18
DATE FU5LIShEi;-----7C
SU6JECT AREAS--AGRICULTURE, B16LOGICAL AND MEDICAL SCIENCES
TCPIC TAGS--UREAs PFOSPI-ATEt ANIMAL HUSBANDRY, DIET, COMMERCIAL ANIMAL
CC,NTRCL MARKING--NO RESTRICTIONS
DOCUMENT CLASS-UNCLASSIFIED
,PROXY
REEL/FRAME--3rol/0514 STEP NO--UR/0394/70/008/00310217/0218
CIRC ACCESSICIN NO--AP0120262.
U,," C LA Sri I F I E D

212 OCS UNCLASSIFIED PROCESSING DATE--20NOV70
CIRC ACCESSICN NQ--AP012o262
ABSTRACT/EXTkACT--(U) 'UP-0- ABSTRACT. THE UTILIZATION of: CO(NH SUB2)
SU52-h SUB3 PO SU64 (1), C0(N'H SUBZ) SU62.H SUB4 P SU82 0 SUB7 (II)v AND
hCOt-NFSLB2) -SUB2.tHCP SUB3) SUBN (III) IN RUMINANT FEEO WAS STUDIED.
THE USE OF 1, 11, ANO III IN SHEEP FEEDING TRIALS PRODUCED BETTER
RESUTLS ThAN UREA. THE MANCLING OF lo 11, AND III WAS SIMILAR TO UREA
HANCLING, aLT THEIR TENDENCY FOR CAKING IN STORAGE WAS CONSIDERABLY
LOWER. THE 6ATER SGLN. OF I HAD A PH OF 1.5-3.15, A CC&-ID PROPERTY FOR
USE IN TFE PRESERVATION OF SILAGE.
UNCLASSIFIED

USSR
UDC 547.26.118.07
CHMUiOVSKIKH. M. 1. TARASOVA, R. I., and ABPAN'AOV I V. S.
"A MAethod of Synthesizing Ethyl Ether of Aminoethylphosphoric
C,
Acid's
Moscow, Otkrytiya, Izobreteniya, Promyshlennyye Obraztsy, Tovarnyye
Znaki, No 141 1970, Author's Certificate No 268422, filed 22
68, p 24
Abstract: This Author's Certificate introduces: 1. A method
of synthesizing ethyl ether of ~ -artlinoethylphosplioric acid. As
a distinguishing feature of the method, the process is simplified
by interacting 0,0-diethyl-o, ~) -chloroethyl phosphate with
ammonia in an autoclave with the application of heat. 2. The
method described in (1) is distinguished by the fact that the
temperature reaches 65-700C.
1/l

CatalysiS
USSR
LAVRENKO, V. A., IE A., and DATSENKO, L. I.
UDC 541.128
"Effect of Crystallographic Orientation of the Surface of Single Crystals of
Sil.icon Dioxide and Magnesium Oxide on the Recombination Rate of Hydrogen
Atoms"
Mosco;w, Zhurnal Fizicheskoy Khimii, Vol XLV, No 5, 1971, pp 1124-1127
Abstract: An experimental study was made of the recombination rate coef-
fkcients of hydrogen atoms on the [100), [111], and [110] faces of single
crystals of MgO and [00011, lf2_0], and [1010] faces of single crystals of
S'02. The experimental procedure is described, and the data for the prob-
ability of recombination of hydrogen atoms on the given surfaces are tabu-
lated. The surface activity depends on the crystallographic orientation and
isL:determined by the crystal chemical characteristics of the surfaces. Ad-
mixtures contained in a single crystal of MgO can have no significant effect
orr-the recombination reaction rate.
Good agreement between the data presented here and those obtained by other
authors is noted and the results are generalized as proof that not only in
1/2
,-RIM Wo "WIJ111m

USSR
LAVRENKO, V. A., et al., Zhurnal Fizicheskoy Khimii, Vol XLV, No 5, 1971,
pp---1124-1127
the case of crystals of standard semiconductors, but also in the case of
nonconducting oxides the surface orientation can play a significant role in
adsorption and heterogeneous catalysis.
2/2~
6

USSR
UDC 536-722-001-2
MOWS MY V. YA . 2LP,,IrY'VJ, Ir. D., and IISZETOV, L. A.
Ln the 1, 40~1)-? 'U'~ K Ran~:e
"Experijr-ental Research in the Enthalpy of A1203 ~ 5 ~ , -
.1 - 50-10ti:,7L I 't 1 1'.-"
laiar'kov 'J-!-,r. resp. nauch.-tekhn. konf., poswjrshch ne 1-0 . s
USSR2 1~072) -- sb. (UYrainian Republic Scientific and Tech-,no1o,-,:ica.1 Corferenca
Honoring tile 501--h Anniversary of t'le Ukrainian SS.Ws Met-~oio~-ica-! Sarvice, log-
U , lc~
-- Collection of Works), 1972, pi) 68-69 (from Referativny 'Zhurnai -- Eetrylc-
.1y
giya i Izmarltei'naya Tel-chnika, 'No 2,, 1973, Abstract No 2.- -2 V.S.1,-.,
.j 172 by
Translation: fn,-~ aathors pr,~sent the results of an e)-perir:.,ental
of the enthalpy of a1w.,draLn. oxide at hif;h temperatures (013 the ordk~.r Of
2,313 10 rij~ht Up to its -point. Me were i;,-~.(IcU -bY thf--
miyin~-, rivLhod, im,.Lnjl~ lar,,e calarimcturn witli a c6pper b.'LoCK w)
easin;,-. Sat~zh----c (Ii 44 -- an Q-A-I f
- U W- j03 content of perccnt) and corandix:- (,:i"~
anOC-A2.203 content of 99.0,3 per~eht) were used in t-',-.e
enthalp.; values ucre obtained in tlie 1,400-2,313 K rani~e, and the cxperim,~n-JI-al
data we--- co~:..-jare. -,-ith ti.,e results of' research described in tide
61")

USSR UDC: 536.212.2:535.345.1
VERMOGRADSKIY, V. A., CHEKHOVSLK_QLV_, YzI.
"Heat-Physical Properties of Rhenium at High Temperatures"
Moscow, Teplofizika Vysokikh Temperatur, Vol 11, No 1, Jan-Feb 73, pp 84-87.
Abstract: The electrical resistivity, heat conductivity and integral hemi-
spheric degree of blackness of polycrystalline rhenium are measured in the
1200-3000* K temperature interval. Purity of the specimens used was 99.98%.
They were produced by methods of powder metallurgy in the form of wires
0.3 mm in diameter. The differences between the data produced in this work
and the data of other authors is discussed. Causes for variations in data
include faulty techniques used in some earlier works, differences in densities
of materials tested, and anisotropy of the properties of rhenium single crys-
tals, in combination with preferential orientation of crystals in polycrystal-
line specimens.
Vi,

USSR
UDC: 536.2:536.63
PElErSKIY, V. E. , CU= fq,]KQX KINA, M. A.,
_P-~ _, SOVITSKIY, Ye. W., TYE
AMASOVICH, Ye. S. , ARSKAYA, Ye. P. , ZAYCIIENKO, V. M., PETUFOV, V. A.,
Institute of High Temperatures of the Academy of Sciences of the USSR,
Institute of Metallurgy imeni A. A. Baykov of the Academy of Sciences of
the USSR
"Some Physical Properties of a New Alloy in the Nickel-Rhenium-Mlolybdenun
System"
Moscow, Teplofizil:a Vysokikh Teriperatur, Vol 11, No 2, Mar/Apr 73, pp
435-1136
Abstract: Ilie authors study the beat conduction, coefficient. of thermal
expansion raid rao'lutivity of an alloy in the
system containing 10 W-1.5' lie and 15 wt.% 14o. Curvea are given showing th(!
temperature dependence of the measured parameters between 100 and, J-0000C.
The results indicate 5tructural transformation of the a1loy in the solid
stete. Anallys-is points to the possibility of formation of the so-called
K-state observed in the region of solid solutions of the nickel-ebromium
system with more than 16% chromium. However, a final explanEtion of the
observed anomalies will require further research.
1/1

USSR UDC 536-421.1
BEREZ131, B. YA., KENISARIN, M. M., and-qlq SKOY).V-.,..YA., Institute of High
Temperatures, Acad. Se. USSR
"Melting Point of Niobium"
Moscovi, Teplofizika Vysokikh Temperatur, Vol 10, No 6, 11ov-Dec 72, pp 1214-
1217
Abstract: 21 determinations of the melting point of niobiLur, were carried out
on a material containing 99-7~ niobium, 0.1M, Ta, 0.00%. W, 0.01% Ti, m4% si,
0-005% Ive, 0.005% C~, 0.001% H2, 0.01% C, and 0.001% N2. The temperature was
determined by rreans of two optical monochromatic pl,--ometers of 'he EOP t e
U yp
and a model of absolute black body. The average melting point is 2469 + 1-30 C-

Powder Metallurgy
USSR
UDC 536-33+546-3-19
VERTOGRADSKIY, V. A. and U VA All-Union institute of Aviation
Materials and Institute of High Temperatures, Academy of Sciences US R
"Electrical Resistance of Powder Metal Tungsten-Rhenium Alloys"
Kiev, Poroshkovaya ~~tallurgiya, No 10, Oct 72, PP 68-70
Abstract: The concentration and temperature relationships of electrical
resistance were investigated for W-Re alloys within the limits of the tungsten
solid solution. Powder netal alloys containins 5, 10, 19, 20, 21, and 27% Re
were used in the 1200-30000C temperature interv'al. Analysis of measurement data
shows that the relationship of electrical resistance for W-Re alloys in the
investigated range of compositions basically conforms to the Nordheim law, i.e.,
electrical resistance has a linear function to the product of atomic concentra-
tions. Alloys with 20 and 21qo' Re deviate from the F
I _;eneral principle, starting
at approximately 1700 C. The formation of intermediate phases is assumed to
be the cause of this anomaly.
The authors thank V. M. AMOS911 and Ye. I. PAVLOVA for useful observations
during the di*cus3ion of the results obtained- 3 figures, 12 biblio;rraphic
references.
1/1

USSR
UDC 536.3
LATYYEV, L. N., Gul"(11fgoy and SHESTA-KOV, Ye. 1,4.
Institute of High Temperatures_of~The Academy of Sciences U~;Sjj
"On a Methodical Oharacteristic in the L-1vestigation of the
Spectral Emissivity of Idetal by high Temperatures"
Moscowt Teplofizika Vysokikh Temperatur, Vol 10, Nlo 2,
Mar-Apr 72t PP 423-425
Abstract: By measurements of the spectrral emissivity of Metals
E UT), an additional reflected em-ission flur (a), resulting
from reDeated reflections in the system specimen-sight glass, is
considered, applicably to the most prevailing tube method. From,
formulas of the incident and reflected fluxes, a function for a
is derived, showing that a increases with decreasing spatial
angle2, increasing reflectiveness of the specimen, and approa-
chinp, of the sijght Class. As a IJmiting valuo, a can be equal
to the reflection coel"Licient of the sie~,qt glass, which is
8-12 %. Strictly speaking, the derived expression for a holds
true only for flat specimens, but it in also natisfied with prac-
tically sufficient vno,ctness for cylindrical specinmeno. TNx il.-
luotr., tvelv,- fornw-lar,, five biblio. rcfs.

USSR
UDC 621.317.331:536.45
PETROV, V. A., PETROVA, 1. 1., CIIEKIIOVSKOY, V. Ya., LYUKSHIN, Ye. IN.
'-- - ~~ I.-*
"Specific Electric Resistivity of Pyroaraphite"
Moscow, Teplofizika Vysokikh TemperatUr, Vol. 9, No. 2, Mar-Apr, 71, p. 302-305.
Abstract: Resul.'s 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 determined in the 300-2200'K temperature
interval, the resistivity in the direction perpendicular to 'this surface -- in the
300-18000K temperature interval. The data produced are compared with the data of
other authors.

USSR
UDC 536.621-536.63
CHEKHOVSKOY, V. Ya., GERASINA, G. Z.
IlTrue Heat Capacity of Copper and Type lKhl8N9T Steel in the 300-900'K
Temperature Interval"
Teplofizika Vysokikh Temperatur, Vol 9, No 5, 1971, pp 938-942.
Abstract: An experimental installation is described with automatic mainten-
ance of the adiabatic mode. Data are produced on the true heat capacity of
copper (99.991) and Type lKhl8N9T stainless steel in the 300-900'K tempera-
ture interval. An empirical equation is calculated for the heat capacity
of copper in the 300-900'K interval. Experimental and literature data are
compared.
61 -

Themodynwnics
USSR UDC: 536.421+536.421.1
CHEKHOVSKOY,.-V. Ya.,.BEREZIN, B. Ya.
"Experimental Study of the Heat of Fusion of Refractory Metals"
Tr. Vses. nauchno-tekhn. konferentsii po temodinamike. Leningr. tekhnol.
in-t kholodilln. prom-sti (Works of the All-Union Scientific and Technical
Conference on Thermodynamics. Leningrad Technological Institute of the Re-
frigeration Industry), Leningrad, 1970, pp 379-382 (from RZh-Fizika, No 9,
Sep 70, Abstract No qYe4ql)
Translation: The blending method in combination with levitation melting was
used to determine the melting point T of the refractory metals W. Ta, Mo,
Ru, Nb, Vand Cr. The values 3380, 2996, 26200 2500, AN, 1920,and 189VIC
respectively were found.

USSR
UDC 536.2
CHEMKHO PETROV, V. A., PETROVA, I. I., and LYUKSHIN, E. N.
"Heat Conductivity of Pyrographite at High Temperatures"
Moscow, Teplofizika Vysokih Temperatur, Ak-ademiya 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 tubular form, they were obtained by precipitation from
methane at 2100% temperature. The outside diameter of the tubes was 12
millimeter, wall thickness 1 and 2 millimeter. Ilia 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 direction was determined
in the range of 1200 to 2500'K.
The results are compared with those obtained by other authors. Thedis-
crepancies are quite high. This is apparently due to differences in micro
and macro structure of pyrographite, which depends on precipitition temper-
ature, heat treatment, specimen geometry and other factors. The discrepancies
1/2

US SR
CHEKHOVSKOY, V. Ya., et al., Teplofizika Vysokih Temperatur, Ak-ademiya 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 maximum relative
systematic error in determining the coefficient of heat conductivity is 15
to 16%.
2/2

112 018 UN'__LASSIFIFf) PROCESSING DATE--()2[)CT70
~TITLE--THtErAL CONOUCTIVITY OF CIERIUM 010XIOE -U-
AUTLjDF,_(02)-CHEK1i0VSK0Y, V.YA., STAVROVSKIY, G.I.
COU;iTRY CF INFO--USSR
SGURCE-(CCNIF-691002, PP 295-8) THERMAL CONDUCTIVITY OF CER[t) DIDYIDE.
(AKADEtAlYA NAUK SSSR, MOSCOi,. INSTIT-)T. VYSOKIKH TEMPFRATUR)
DATE PUBLISHED ------- 70
SUBJECT AkEAS-PHYSICSt CHEMIST4Y
TOPIC TAGS--THERMAL CONDUCTIVITY, CERIUM OXIDE, HEAT MEASUREMENT,
TE'APERIATURE DEPENDENCE
CONTFOL MARKING-NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
PROXY REEL/Ff~AME-1989/2022 STEP NO--UR/00~)0/70/000/003/0295/0298
CIRC ACCESSION N-3--AT0109348
L -', S S1: T9

2/2 018 , UNCLASSIFIED PROCESSING DATE--020-.T70
CIRC ACCESSION NO--4TO108348
ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE THERMAL CONDUCTIVITY IF CE41U-41
DIOXIDE WAS MEASURED IN THE 300 TO 1200DEGREESC TEMPERATURE RANGE USING
AN INTERNALLY HEATED CYLINDER. THE EXPERIMENTS WERE CONDUCTED IN ARGON
ATMOSPHERE. THE BULK WEIGHT (IF THE MATERIAL TO BE STUDIED AND HEATED
TO 1700DEGREESC TEMPERATURE WAS 6.7 G-CM PRIME3. NO EXPERIMENTAL DATA
ON CERIUM DIOXIDE THERMAL CONOUCTIVITY IN THIS TEMPERATURE RANGE HAS
BEEN AVAILABLE IN LITERATURE.
U Al, L Lp, S ly, If I Lr- f)
mm', I ml 0- .1

NO 0122,42-
AUTHOR-- AKHMATOV, S.9 CORRESPONDENT
NEWSPAPER- PRAVDA UKRAINY, JANUARY Joy 19709
F 2y COLS 2-4
P ly COLS 1-41 AND-
ABSTRACT- THE ARTICLE IS A BRIEF BIOGRAPHICAL PROFILE OF
ZOT IL ICH NEXRASOV, DIRECTOR OF THE DNEPROPETROVSK INSTITUTE 07
FERROR METALLURGY /APPOINTED IN 1952/1 LAUREATE OF THE LENIN AND
STATE PRIZESI HERO OF THE SOVIET UNION AND MEMBER OF THE UKRAINIAN
ACADEMY OF SCIENCES. HE WAS ELECTED CORRESPONDING MEMBER OF THE
UKRAINIAN ACADEMY OF SCIENCES IN 19.51. IT WAS ON HIS SUGGESTION
THAT THE INSTITUTE OF FERROUS METALLURGY WAS RELOCATED FROM KIYEV
TO DNEPROPETROVSK WHERE ITS STAFF GREW TO 1 200 PEOPLE. IN, ADDITION
TO BEING DIRECTOR OF THE INSTITUTE NEKHASN HEADS THE DEPARTMENT
OF IRON METALLURGY, A. P. CjHEKMARb,.,,,K. -.~TA=D U.QY,
,K,~Q~~~ANOV I. G. U2LOVkSA* V. P192DNIKOV AND N. TARAN
ARE MENTIONB'~~S COLLEAGU
19570971

USSR
LIDO 9q.261118
PROSKURNINA, It. V.j CIMHUN, A.,.L.j LUT3ENX0j I. F.
"Bis-hypophosphites (Tetraalkloxydiphosphines)"
T,eningrad, Zhurnal Obshchey Khiriiiq Vol XUII (CV), No 1, 1973j, pp 66-69
Abstracts A re rt was made recently on the synthesis of tetra--Xcoxy
diphosphines TAPO. L. Chekhun, et a1.9 ZhOICh, No 4,0,, 2516, 197f/. More detailed
data are now presented on the methods of synthesizing this class of compounds
and some of their properties. Two methods of synthesizing the tetraalkov
diphosphines based on dialkoxvphosphines.- The first method involves the
interaction of dialkoxy phosphinoe with dialky1chloro phosphitesi
JfL
This nethod does not permit tetx-a~o--iqy (liphosphines with the lowest ra(iieals
to be obtained. Thus, the reaction of dialkylehloro pho3phites with tin
IWdrides in the presence of an organic base is proposed,i
2(n0-')PCI+R"S nil +R,31N -> (H0)2l'-P(0[')2+f3'3-43nCl+ P"YN" - "C'
I/?.

- USSR
FROSKMiINAj M. V., et al., Zhurnal Obshchey 1(himiip Vol XLTII (a), ilo I,
1973, pp 66-69
Some reactions of the tetraalkoxy diphosphines arra also investigated (the
reaction with sulfurp sulfuryl chloride, mercury bisacetaldehyde),
2/2
~ 1.1 -

USSR
UDC: 547.261118
ICMMM, A. L., PROSKURNINA, M. V., LUTSEUKO, I. F., Moscow State University
1-m-e-n-I'll-ri-r-homono s ov
"Tetraalkozydiphosphines"
Leningrad, Zhurnal Obshchey Miimii, Vol 40 (102), No 11, Nov 70, pp 2516-25)17
Abstract: Two methods are developed for synthesizing a now class of organo-
phosphorus compounds -- tetraalkoxydiphosphines: a) by condensing dialkyl-
chlarophoophites with dialkoxyphosphines in the presence of triethylamine;
b) by organotin hydride reduction of dialkylehlorophosphites with subsequent
condensation of the reaultruit dialkoryphosphine with di4ky1chlorophOOphite
in the presence of an organic base. The first method produced both symmetric
and asymmetric tetraalkoxydiphoophines. The second method can be used to
produce tetraalkoxydiphosphines with lower radicals as well.
32

Organophosphorous Compounds
USSR UDC 547.538.2'341.3:543.422.62'4'6
CHEKUNINA, L. I., BOKAN`OV, A. I., and STEPANOV, B. I., Moscow Institute of
-CbVM`cd-1-T&6Y6ology imeni D. 1. Mendeleyev
"Spectral Properties of Phenylethynylphosphines and Phosphine Oxides"
Leningrad, Zhurnal Obshchey Khimii, Vol 42 (104), No 5, May 72, pp 995-999
Abstract: The authors' study revealed that phosphorus blocks the conjugated
r. systems of phenylethynyl groups in tertiary phenyl(phenylethinyl)phosphines
and phosphine oxides. The spectral indications of conjugation in the oxide
of P-dimethyla-,ainophenyl-bis(phenylethynyl)phosphine are, probably, a result
of the interaction of the 7r* orbitals of the triple bond and the p-dimethyl-
aminophenyl through the d orbitals of phosphorus. The article contains two
illustrations of ultraviolet spectra and two tables. One table gives the
physical properties of phosphorus-containing derivatives of phenylacetylene,
and the other describes the dependence of the properties of the main band
of dimethylanilines P-Xc6H4N(CI13)2 on the nature of the substituent X.
1/1

USSR UDC: 538.4
POVKH, 1. L. , GHEKIN _,_ B. K. , SHCHELUKHET, Ye. M.
"Determination of Fluid Pressure in a Rectangular Mold in the Presence of
Crossed Electric and Magnetic Fields"
Tr. Donetsk. NII chern. metallurgii (Works of the Donetsk Scientific Re-
search Institute of Ferrous Metallurgy), 1970, No 20 (4), Pp 131-136 (from
RM-Mekhanika, No 7, Jul 71, Abstract No 710)
Translation: The authors consider distribution of electric current and
Lorenz force in a rectangular parallelepiped all of whose walls are non-
conductive with the exception of two identical electrodes of rectanomlar
shape located opposite each other on parallel vertical walls. Constant
current density is preassigned on the electrodes. An external magnetic
field (the induced field is disregarded) which is uniform is horizontally
directed across the main current. The solution is presented in the form
of infinite series. Assuming that the parallelepiped contains a quiescent
heavy fluid, a-rid disregarding the horizontal co=onent of the Lorenz Iforce,
the authors calculate the pressure in the fluid. A, co---marison -with an
experiment shows satisfactory accuracy of the calculation. S. A. Vf-T,,,irf_-r.
75

USSR
UDC:669.714
POVKH, I. SMIRNOV, V. A., BAZILEVSKIY, 11. M. , OK1JNTEV,
V. M. and POPOV, V. A., Donets State University, Donets Scientific
Research Ins t4 tute for Ferrous Metals, State Scientific Research and
I
Planning Institute of Alloys and Nonferrous Metal Processing
"Extraction of Aluminum and Oxides From Salt Slags Using Electromagnetic
Forces"
Ordzhonikid-.e, Izvestiva Vysshikh Uchevnykh Zavedeniy, Tsvetnaya
Metallurgiya, No 1, 1971, pp 65-68
Abstract: The possibility in principle of the process of extraction of
aluminum buttons and oxides from melted salt slags using electromagnetic
forces is demonstrated. The basis of the phenomenon is the fact that
when a weakly conducting liquid in which conducting droplets and non-
conducting particles are suspended is placed in crossed electrical and
magnetic fields, the specific gravity of the conducting phases increases.
0
1/2
7

USSR
PODWKI-11 T. L., et al., Izvestiya Vysslhikh Uchevnykh Zavedeniy,
Tsvetnaya Metallurgiya, No 1, 197L, pp 65-68
Ihis causes the droplets to precipitate to the bottom and the non-
conducting particles to rise to the top.
2/2

USSR
UDC 669.71.48
POVY11, I- L., CHEKINT, D.V., SMURNOV., V. A_ BAZILEVSKIY, V. M., OKU.__,.-EV, V. M.,
POPOV, V. A.
"Study of the Possibi-lity of the I-r-Poverish=ent of Fused S=1t From AllLr;inum Pro-
duction by Electromagnetic Weighting"
Tr. Donetsk. NIII Chern. Metallurgii [Works of Donets Scientific Research Insti-
tute for Ferrous Metallurgy), 1970, No. 20(4), pp. 21-25. (Translated from Refer-
ativnyy Zhurnal -Metallur,giva, No. 5, 1971, Abstract No. 5 G177 by the authors).
Translation: Studies performed on the electromagnetic weighting of salt slags pro-
0
duced in melting Al showed that it can be used to extract up to 980. of the Al
arid 83" of the oxides. 3 figs; 2 tables.
1/1

bSSR UPC: 681~3:51-9.2
-pL-T;>- 7- S I.T. CH E'-Lr -'t,' C;,p
"VLE '0
P.,
L. V. V. V.
Dc'vi, ce -s- - -of "Indi"!
1,50 s c C:~: . 0 "Z: 1,a17 Crell i V-o r:~ s 111 e i i -,yy e ab 10a i -z i yi i ~~I
f: 7 5
a7:
19-101 25, class 42, filed C, 69, 1 -ubl _i s 1C
5 Aug 70, T)T) 4-1
Trmislation: Th i s A o r s Cert-ificate intrcduces -- d-evice for d-, g P-I
processi-,(--. of ~--dio sij-,ials which contains, an analor-tIo-code ceriverter -21d
an a--; -1-1 h i..r- t I CC- V jj Z~jj n17 4 Lj C, -,C~
tj
CI
devi ce fOr c-0 the opol-10-jon o f (11 1 d(A~-,ctl i
divit'al weli.M. cu,,~ IT! cl(.!)
and the c~~ntains a r:ultipllier, squarer, am'd P-
device for extrz;c.-tinc-, t;-',C- soull-0. root. The Outnut of "Jit. fulalo'g-to-cod(I
c0 m ve e :- an C- C C th-e 'd i r i t al, -w C _i F---: -t
are con-ec-'ed- 7--c
Connected ta an aLcu-ulat"or, which if; connect-ed in turn,.I'*hI-C,u,~h 10-.
I
to the addcr inuut. he outputs of the adder w,e to thc- (!--~Vict,
for extract-ing the sauare i-cot.
30 -

1/2 009
TITLE UNCLASSIFIED PROCESSING DATE-30'__~CT70
DRIVEN MQESSaAUER SPECTROMETER -U-
AUTHOR-(04)-CHEKINv V.V.p BALKASHINt O.P-t NAUMGVt V.G., SEMIKIN, V.A.
COUNTRY OF INFO--USSR,
SOURCE--ZAVOD. LAB. 1970, 36(l), 103-6
DATE PUBLISHED ------- 70
SUBJECT AREAS--PHY.SICS
TOPIC TAGS--S.PECTROMETER, PHYSICS LABORATORY INSTRUMENT/(U),Nl0ESS3AL)ER
SPECTROMETER
CONTROL MARKING-NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
PROXY REEL/FRAME--l9t39/0917 STEP NO--UR/0032/70/03(')/Oi)1/0103/Ulo6
CIRC ACCESSIeN NG--AP0107446
UNCL A SS I F !ED

212 009 UNCL ASS I F I ED PROCESSING OATE--300CT70
CIRC ACCESSICN NO--AP0107446
ABSTRACT-/EXTRACT--(U) GP-0- A3STRACT. THE MECH. DRIVE SPECTROMETER 14AS
CAREFULLY DESIGNED WITM A CONST. SPEED SYNCHRONOUS MOTOR WITH A WORM
GEAR EXHIBITING A GEAR RATIO OF 1:809 A SINGLE CHANNEL GAMMA
SPECTROMETER, AN ELECTRONIC NETWORK REGULATOR, AND SPECIAL REINFORCING
TO IMPROVE THE DRIVE RIGIDITY. WHILE COSTING ONLY A FRACTION OF THAT
FOR THE BASIC ELECTRODYNAMIC VIBRATOR fET UP, THE RESULTS ~%ITH THE
PRIME57 FE NUCLEUS WHEN BOTH SET UPS WERE COMPARED WERE EQUIV. WITHIN
THE LIMITS OF EXPTL. ERROR, FACILITY: FIZ*-TEKH. INST. NIZKIKH
TEMP., KHARKOV, USSR.
'J.-4 j- Li F Irl

I / 21 2 31 UNC L AS S I F "t- 0 PROCESSING DAT~---301jff rl)
P 'r'll' I ~! E I I '-~T
I 'TLc--~ ~_:yf L-tuilik, t-f FLC T AT 1%!Pj~-' I TY NUCLE I
Ii. THL AL~rj~! PililScS C~ SILVcx, LALJ (.11 1 UA f ~j I LVE" , ZINC L
" J A
AUTHUR-(03)-C~-,EKIN V V.f NAUMOV, _V.G.j PCNA:~iHKINt L.I.
CGLNTRY GF 111FO-LSSR
SCURCE-FIZIKA METALLOV I METALLUVEDENIE, MAR. 1970, 29, :3), 524-529
DATE PLBLIS14ED-----7C
SUBJECT AREAS-PHYSICS, MATERIALS
TOPIC TA(;S--'*-~C5SbAUtJR EFFE-rT, TIN ISOTOPE, MERCURY, ALPHi; "HASE,
BASE ALLOYt METAL OXIDATION, ZINC CCNTAINiNG ALLIJI(t CAI~-.IWJ'l C'UNIAlNVIG
ALLCY
CCNTRCL MARKING--NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
PROXY REELIFRAME-3003/0452 STEP t4O-UR/0126/7U/029/003/0524/0529
GIRC ACCESSION NU--AP0129677
UNCLASSIFIED

212 023 UNCLASSIFIED PROCESSING DATE--30OCT7C
CIRC ACCESSION NU--AP0129677
AbSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE MOSSBAUER PROBABILITY AND THE
ISOMERIC SHIFT ASSOCIATED WITH PRIME119 SN IMPUKITY NUCLEI IN THE ALPHA
PHASES OF THE AG-C0 AND AG-IN SYSTESM WERE STUDIED. IN CONTRAST TO
EXISTING VIE~6, THERE WAS NO MARKED CORRELAfIGN 6ETwEEN, ri--E l5jf,'-i-":RIC
SHIFT AND TFE 14. PR06ABILITY IN ALLOYS OF DIFFERENT CDMPOSITIG-,~jS. THIS
LACK CF AGREEMEINT IS TENTATIVELY EXPLAINED EY MEANS JF A MODEL ACrORDING
To wHICH THE PkOBA31LIFY IS DETERMINED BY THE VALENCC- ELECTAG:~'S OF THE
ImPURITY Aroms ~,HILE THE ISCjPlEkIC SHIFT IS I'.V5ENSITIVE TO THE CkJNDUCTIOt-,
BAND CHARACTERISTICS. A POSSIBLE APPLICArIGN OF THESE EFFEcrS TO THE
STUDY OF INTERNAL OXIbATIGN IN ALLOYS IS CONSIDERED.

USSR uDc: 621.372.832
VECHK.ANOVA, R. A., CHEKINA, A. S.
"Waveguide Directional Couplers With Strong Coupling at the T-,Tide Wall"
Tr. Kuybyshev. aviats. in-t (Works of the Kuybyshve Aviation Institute),
1970, vyp. 44, pp 65-68 (from RZh-Radiotekhnika, No 6, Jun 71, Abstract
'fo 6B168)
Translation: Various versions of couplers with coupling at the wide wall
are considered. Cross-coupling attenuation is analyzed as a function of
displacement of the coupling aperture relative to the wide wall and the
dimensions of the aperture. It is noted that computational results agree
satisfactorily with experimental data. Three illustrations, bibliography
of four titles. 11. S.
M3 -

R~~s
~,O~IIR5 5434t,
BRIEF COMMUNICATIONS 03 Nu 9 1
UDC 612.76.014.471331.113
COORDINATION STRUCTURE OF HUMAN VOLUNTARY MOVEM[ENTS ACCOMPANYING STIMULATIOZ~"
OF THE HORIZONTAL SEMICIRCULAR CANALS BY ANCULAR ACCELERATIONS
t" , (13PPE, phyzula~?) #"C~
(Article by i. F. Chskira&~and F. A. Sal;~4ovnik, Moscow, Kossitcheskaya Bit-
86t 1971. submitted for pub-
Fic.ti.. 7*";a;"j97'0j
As is well known, the activity of a iller and cosmonaut transpires -"th
exposure of the body, especially the vestibular anAlyzer, to different acccler-
ations. Accordirtisly, the individual peculiaritios determining the nature of
vestibulomotor reflexes, and thus performance as a whole, assL=e great Ln,-
portance.
The literature contains a rather broad array of matertali on the state
of the visual find notor analyzers during motion gicknLss and adequate stt=ula-
tion of the vestibular apparatus (Ye. M. Belogtotakiy, S. A. ll'ina; 0. A.
Chernikova; B. 1. Aronov-, A. S. Bntuyev; 1. Z. Permi"ov; L. S. CA-bQry*n, A~
A. Cambaryan; V. N. BarnaLskiy; V. G. Ct%rfinkel', at al; 1. Va. Kallnovslkaya,
Yu. S. Yusevich, and others), Particular attention wits deN'QLtd to Ntudy of
the final result ot the purEarmed movements, their durarion, arl the external
picture of porfornuld actions.
This paper given the results of application of the pLotocyclogrartmetry
method for studying the coordination qtructurv of voluntary riovr=C'1ts of the
human arm accompanying stImulatiou of Lite vestibular apparatus.
The experiments ware made on 10 males and tomales in (lie, age group 25-
38 years (nine of then with good vestibular tolurance and ono with satisfac-
tory vcstibulnr tolerance), I'he subjects were exposed to a negative angular
acceleration when the electrically rotated rout was stopped (S. S. Markaryart,
at al.) in the plane of the horizontal semicircular canals (forward JnclLrus-
tion of the head by 30'). 71%o following motor skills were porforued during
the nystagmic reaction: slow flexure aud slow extatision at thicelbow Joint
tor one second with closed and open eyes with the mission ~,f hitting a tar.
got (a contrasting circle 8 mm in diameter) on the elbow-re9t of the "at.
?'Lovements with identical performance of the finul result of the action, hit-
ting the target, were analyzed.
124

Co Lk-& -i
so::Tpes SS100
4 F61L 9A MC 612,76:613.693,.629.78
COORDINATION STRUCTURE OF WAL)UM OF SOM -9 CREW MBERS BEFORE AND AFTER
FLIGHT f,*
fArticle by Chekirda R. H. B.0jAa eys~i A. V. Yor!mjU_.And L, A.
a ISIG
o"_ Mo it .4177VU 5. tic, 6. 1971,
PV ZaL
submitted for publication 18 November 1970, pp 48-52/
Abstract: The cyclogranuetric method was used in studying
the structure of walking of Soyuz-9 crew members after re-
covary. It is shown that the long-duration flight Inductd
rearrangectenta in rho walking structure which Iiivolved
changes in the intensity and time of cootrolling itNiulses
sent to the periphery, increases in the nuMor of movemont
corrections, and other kinematic and dynamic pLculiaritita.
During early readaptation one can discrinkinilLe two st.14cs:
a stage of a "4tamping" gait, in which the changes are
seen visually, and a stage of An "impact" gait In which
the foot evidently impacts the support normally but the
cyclogrammetric analysis reveals ~bnormalitlen in alotor
Skills.
Some Soviet and American cosmonauts 114VO exhibited ati unstable gait
durirg the first hours after landing, but no special study of gait peculiari-
ties has been made. However, this is of both theoretical and prattlcal iz-
portance because an the basis of the laws of structuring of gait And other
"A locomotLons during the rendaptation period one can introduce corrections
into the formulation of a rational regime for the motor activity of coamo-
4ct nauts.
49 The bionvechanics of gait in the cosmonautu A. Nikolayev and V. Sze-
varetlyanov was investigated early after Landing (up to 5 days). The first
pe iod after landing, characterized by distinct changes in gait, lasted
about 2 days. Gait was Accompanied by clearly expressed autonom-It raaction,t
(facial reddening, pulse quickening). Durtng tkd V.0smarQuts sprex!
their 1083 far apart, tho torso was Nhifted in the direction Of the support-
ing log, and they deviated from a straight trajucLory, Tlwy fre-quenrly
71

USSR
UDC 619-.616.981.42-07
KONDAUROV, B. I., and CHEKISHEV, V. M., Candidates of Veterinary Sciences,
Siberian Scientific Re~e`arcE_Ve_terfn_ary Institute
"Determination of the Time of Infection With Brucellosis"
Mosccnq, Veterinariya, No 11, 1971, pp 52-53
Abstract: The blood sera of heifers and sheep vaccinated, experimentally in-
fected and naturally infected with brucellosis were investigated to determine
the time of infection by finding antibodies with different physical and chemi-
cal properties. Macroglobulin-type antibodies with a 19S sedimentation co-
efficient disintegrate under the influence of reducing agents into 7S subunits
with a loss of specific activity. Investigation of blood serum of vaccinated
heifers revealed that predominantly 19S macroglobulin antibodies are synthesized
first, then destroyed from the effect of heat and 2-mercaptoethanol. During
this 2- to 3-week period, the highest RA and Coomb's test titers were registered
in intact samples. Subsequently, as the level of macroglobulin antibodies de-
creased, the titers of the thermostable 7S antibodies increased. One month
after vaccination and infection, the ratio of 19S and 7S antibodies was ap-
proximately equal. A higher level of 7S antibodies was regIstered in 2.5
months. Five months ?-ater only macroglobulin antibodies in lower titers
1/2
- 77 -

6SSR
KONDAUROV, B. I., and CHEKISHEV, V. M., Veterinariya, No 11, 1971, pp 52-53
1:25-1:60 were found. The 7S antibodies in lower titers were revealed for 13
months, the level of 19S antibodies being somewhat higher during that entire
period. The higher level of 19S antibody content indicates recent infection
(1-3 weeks), while finding 7S antibodies reveals an older infection (1-5 months).
The low 19S and 7S antibody titers point to a much earlier infection process
(6-16 months or more).
2/2

1/2 021 UNCLASSIFIED PROCESSING DATE--04DEC70
OF POLYMERIC COMPOUNDS OF ZIRCONIUM IN NITRIC ACID
'TITLE
SOLUTIONS -U-
AUTHOR-(03)-YAGODIN, G.A., CHEKMAREVI A.M., KAZAK, V.G.
~COUNTRY OF INFO--USSR
.SOURCE--ZH. NEORG. KHIM. 1970t 15(5)t 1284-9
DATE PUBLISHED ------- 70
SUBJECT AREAS--CHEMISTRY
TOPIC TAGS--NITRIC ACID, ZlqCONIUM, POLYMER CHEMICAL
~.CONTROL MARKING--NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
PROXY REEL/FRAME--3007/1218 STEP NO--UR/0078/70/015/005/1284/1289
CIRC ACCESSION NO--AP0136629
LINC L AS I F I E D

2/2 021 UNCLASSIFIED PROC6SSING DATE--04DEC70
CIRC ACCESSION NO--AP0136629 -r. TWO KINDS OF POLYNUrl-EAR SPECIES
ABSTRACT/EXTRACT--(U) GP-0- ABSTRAI: %,
OF UNDETD. FORM OF ZR EXIST IN HNO SUB3 SOLN. IN EQUIL. WITH MONOMERIC
AND STABLE "NON EQUIL." SPECIES. ONE FORM IS IN THERMODYNAMIC EQuIL-
IDECOMP. ON ACIDIFICATION) AND ONE DOES NOT TEND TO REVERSIBLE DECOMPN.
AND TO EXTN. BY NEUTRAL EXTN. AGENTS. THE LATTER SPECIES FORM IN THE
PRESENCE OF SMALL CONCNS. OF IMPURITIES. THE CONDITIONS AT WHICH
HYDROLYTIC FORMS OF ZR, HAVING OH BRIDGESt EXIST IN 2 N HNO SUB3 ARE
GIVEN. EFFECT OF SO SU84 PRIME2NEGATIVE ON DETN. OF ZR ION IN THE
PRESENCE OF PYROCATECHOL VIOLET IS DISCUSSED*
UNCLASSIFIE-D-
mamohim

USSR
UDC 621.762:621.771
CHEQJA"V_ A. P.- MUSIKHIN, A. M., KLIMENKO, P. L., and LEBEDIK, G. L.,
.d
Dnepropetrovsk Metallurgical Institute; Institute of Problems of Material
Science, Academy of Sciences Ukrainian SSR
"Using Sheet Mills for Rolling Metal Powders"
Kiev, Porosbkovaya metallurgiya, No 2, Feb 72, pp 91-93
Abstract; The objective of this study was the potential use of conventional
roU mills for high-speed rolling of metal powders. The experiment involved
a 330 mill with a roll diameter of 394 mm and PZh-114 grade of metal Do,,H-er
with a bulk weight of 2.32 and shake-down weight of 2.80 g/cm3. The-mill -,,as
equipped with a force-feed mechanism. The measurements included: a) the
stresses at the contact surface of the metal povider with the roll; b) rolling
torque; c) rpm of both the work rolls and the worm roll. The diagram of the
force feed mechanism is shown. The study indicates that conventional roll
mills are well suited for rolling, metal Dowder into sheets and tape at roll
speeds of 2 m/sec and higher on condition that the roll mills are equipped
with forco feed systems. (2 illustrations. I table, 6 biblio. references)
46 -

USSR
Foming
UDC 621.771.0(06)
CHEDUVIEV, A. P. , Academician, Academy of Sciences, USSR [Editor]
"Pressure Working of Metals"
Obrabotka Metallov Davleniyem [English Version Above], Moscow, "Tetallurgiya
Press, 1970, 350 pages.
Translation of Annotation: This collection presents the results of studies of
processes of working of metals by pressure perfoi-ned by the workers of the
Dnepropetrovsk Metallurgical Institute in cooperation with the engineering and
technical workers of various metallurgical plants.
The articles analyze theoretical and experimental problems of the dynamics
and kinematics of section, sheet-and tube rolling and data from combined studies
of continuous mills. Materials are presented from a StUdy Of the process of
periodic rolling.
Based on the results of the stud;es, conclusions and recommendations are
given for improvement of the technology of plastic working of steel and the
operation of rolling mill equipment.
The materials of the collection can be used by engineering and technical
workers at metallurgical plants, planning-design organizations; and scientific
research institutes for the solution of problems involved in the improvement
of technologies and equipment, and also to increase tile pi-oductivity OF rolling
1/8

USSR UDC 621.771.0(06)
CHEDIAREV, A.. P, Obrabotka Metallov Davleniyem, Moscow, Nletallurgiya Press,
- - wax 2
-1970~,--550 pages.
mills. The collection may also be useful to university students.
TABLE OF CONTENTS
A. P. Chek.arev, M. S. Nlutlyev, et al, "Criteria for Effectiveness
of Angular Shapes in the Assortment Produced in the USSR and
Foreign Countries" . . . . . . . . . . . . . . . . . . . . 3
M. M. Saflyan, V. P. Kholodnyy, et al. "Calculation of Compression
Modes for Continuous Groups of Bro ad Strip Hot Rolling Mills 16
M. M. Saflyan, V. P. Kholodnyy, et al. "Effectiveness of Operation
of Vertical Rolls in a Continuous Thin-sheet Hot Rolling Mill
at "Zaprozhstal 11" Plant . . . . . . . . . . . . . . . . . . . 23
M. M. Saflyan, M. 1. Cherner, "The Use of a Transverse Plan for Rolling
Thick Sheets"
'
*
*
' 28
A. et al.
P. Chekmarev, A. P. Grudev, '
'Study
of ~h; N
Iech;nical
Properties of Khl8N10T, 08kp and E 3 Steels in the 20-600'C
Temperature Intervals .. . . . . . . . . . . . . . . . . . . . . 35
2/8

-USSR
UDC 621.771.0(06)
CHEMNREV, A. P., Obrabotka Metallov Davleniyem, Moscow, 'Metallurgiya Press,
V~ ~06`----
97 , ~ pages. - -
1
A. P. Grudev, Yu. V. Zillberg, et al., "Study of Lubricating
Ability of Certain Technological Lubricants for Cold Rolling" 39
Yu. V. Zillberg, "Determination of the Mean Force of Friction at
the Center of Deformation During Rolling" . . . . . . . . . . 44
M. S. Nfutlyev, "Determination of the Neutral Line for Complex
Formers" . . . . . . . . . . . . . . . i . . i . . . . . . 55
A. P. Chelanarev, M. M. Saflyan, et al., "Experimental Study of
External Friction Factor During Cold Rolling of Alloy Steels" 59
P. L. Klimenko, "Torque Lever Factor Considering Elastic Spreading
of Rolls" . . . . .. . . . . . . . . . 70
N. M. SanIko, "Zone of Adh;sion* and' iit; Significance in the Rolling
Process" . . . . . . . . . . 75
N. M. SanIko, "Coefficient of FricLon'an*d'C;r;ain'Prob*lem, of' ' *
Kinematics and Dynamics of Deformation Center During Rolling
of Viscous-plastic Media" . . . . . . . . . . . . . . . . . . . 89
Yu. S. Zykov, "Calculation of Metal Pressure on Tool during Pressure
Working of Metals" .. I . . . . . . . . . . . . . . . . . . . 102
A. A. Dinnik, G. Ya, Alekseyenko, et al. , "Elastic Deformation of
318 Working Stand of Rolling Mill with Asymmetrical Load-ing" . . . 107

USSR
U11C_ 62X_ 771'. U(06)
Gg~j~~, A. P. , Obrabotka Meta1lov Davleniyem, Moscow, Metallurgiya Press,
1970, 35Tpaaes___
A. P. Chekmarev, A. F. Smollyaninov, et al., "Study of'Kinematics
and Force Parameters During Longitudinal Rolling of Periodic
Shapes" . . . . . . . . . . . . . . . .. . . . ... . . . . . 110
A. P. Chekmarev, V. S_ Likhanskiy, "Analysis of Change in Height of
Shape Along Length of Instantaneous Deformation Center during
Continuous --icriodic Rolling" . ' i ' * ' * - ' ' * * * ' ' 128
A. P. Chekmarev, V. S. Likhanskiy, "Limiting Capture Conditions Dur-
ing Longitudinal Rolling of Transitional Sectors of Periodic
Shapes" . . . . . . . . . . . . 1 .1 . . . . . . ..... . . . . 133
V. S. Likhanskiy, "Determination of Boundary of Departure of Metal
from Rolls" . . . . . . .. . . . . . . . . . . . . . * , , * * 146
A. P. Cheknarev, R. A. Mashkovtsev, et.. al.. "Study - of'Calibrat ion
for Rolling of Tubular blanks- 152
Ya. L. Vatkin, 1. A. Chekmarev, et al. , "Experimental Study of Dis-
tribution of Specific Metal Pressure on Long Mandrel.'During
Tube Rolling". 161
Ya. L. Vatkin, V. IN. Danchenko, et al, "Capture of Mandzel-by
Metal During Continuous Tube Rolling" . . . . . . . 165
V. M. Druyan, I. A. Chelanarev, et al. "Contact Surface and Non-
4/8 Contact Deformation During Straightening Rolling orf- Tubing". 171
- ii -

USSR
UDC 621.771.0(06)
, Obrabotka Metallov Davleniyem, Moscow, Metallurgjya Press,
CHFJDkV*_~Q4~~t
1970, 3SO pages.
Ya. L. Vatkin, A. A. Chernyavskiy, et al., "Influence of Coefficient
of Friction oA Force during Rolling of Tubes on Short Mandrel." 178
Ya. L. Vatkin, V. N. Werenkov, "Influence of Basic Parameters of
Rolling Process on 3-Roll Stand on Maximum Feed Angle" . .. . .. 182
Ya. L. Vatkin, V. V. Perchanik, et al. , "Forces and Moments of
Resistance of Idle Roll Interacting with Metal" . . . . . . . .. 187
Ya- L. Vatkin, A. A. Shevchenko, et al. , "Study of Primary Parameters
of Join-~ng in Slanting-Roll Mill on Rolls of New Shapes" L91
Ya. L. Vatkin- A. A. Chernyavskiy, et al., "Development and Opera-
tion of Effective Core Shapes on a Pilger Mill" . . . . . . . . 205
Ya. L. Vatkin, V. R. Kucherenko, et al., "Increasing Accuracy of
Tubes During Rolling on KhPT Mills .. . . . . . . . . . . . . . . 212
Ye- A- Mil 'man, "Calibration of Rolls for 1'ransverse Screiw Rolling
Mills with Longitudizial Capture of Periodic Shapes". 2-17
V. F. Vdovin, V. F. Balakin, "Estimation of Anti-friction Properties
of Lubricants on the Basis of Deformation Forces During
Pressing" . . . . . . . . . . . . . . . . . . . . . . .. . 22-1
V. F. Vdovin, "Pressing of DifficUt-to-~eform Alloys" ZZ4
5/8

USSR
UDC 621.771.0(06)
CHEDLUZZY, A. P. , Obrabotka Metallov Davleniyem, Moscow, Metallurgiya Press,
1970, 350
A. N. Chernyshev, V. V. Kirsanov, et al., "Theoretical and Experi-
mental Study of Electronic Regulator for Rotatin.g Speed of
Motor of Continuous Rolling Mill" . . . . . . . . . . . . . . . 229
A. N. Chernyshev, V. I. Devyatk-o, et al., "Some Specifics of the
Technology and Possibility of Automation of Process of Rolling
on Dual-Roller Reeling Nfills" . . . . . . . . . . . . . . . . 236
A. N. Silich,, V. V. Kirsanov, "Analysis of Coupling Devices Between
Systems for Stabilization of Speed of Main Drives of
Continuous Mills" . . . . . . . . . . . . . . . . . . . . . . 241
A. N. Chernyshev, A. N. Silich, et al., "Analysis of Transient
Processes in System of Excitation of Main Drive of Continuous
Section Mill" . . . . . . . . . . . . . . . . . . . . 255

A. , f,v ;n an
N. Chernyshev, Ye. I. Dekhtyarl, et al De e opm t d Indus
trial Testing of Effective Method of Producing Leading Measured
End of Periodic Shape . . . . . . . . . . . . . . . . . . . 266
A. N. Silich, V. V. Kirsanov, et al., "Automatic Orientation of
Strip Relative to Blades of Disc Cutters on Electric Pipe
Welding Machines . . . . . . . . . . . . . . . . . . . . . . . 277
618

USSR
UDC 621.771.0(06)
CHE1X&RIX,,__&~,_P. , Obrabotka Metallov Davlenivem, Moscow, Nietallurgiya Press,
1970, 350 paged_ ~~ '- '
A. N. Silich, K. N. Morgachev, "Selection of Parameters of Mobile Support
with AC Drive Motor .. . . . . . . . . i . * i ' ' * ' - : 281
P. L. Klimenko, S. A. Olldziyevskiy, "Experimental Determination
of Force Parameters of Deformation Center During Longitudinal
Rolling . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
S. A. 011dziyevskiy, "Measurement of Torque on Shafts of Rolling
Mills by Wire Tensometers" . . . . . . . . . . . . . . . . . 296
S. A. 01 Idziyevskiy, "Calibration of Tensometric Apparatus" . . . 304
V. B. Yefirmr, "Error in Measurement Systems with Friction [Zollers" 307
A. N. Chernyshel;, V. B. Yefimov, V. M. Kisell, "Determination of
Cross Sectional Area of Rolled Products" . . . . , " * * . 313
Yu. V. Revin, S. A. 01'd-7ivevski-y, et al. "Study of Conditions of
Upsetting on Cold Upsetting Machines" , * ' * * * * ' ' * . . . 320
V. A. Nikolayev, N. P. Barykin, et al. "Use of Method of Difference
of Tangential Stresses in Solution of Contact Problems of
Rolling Process by Polarization-optical Method' . . . . . . . . 323
G. M. Voroblyev, "Temperature Stability of Ci-istalline Lattice
7/8 Defects After Plastic Defomation In Vc-Cr ajid Fe-Go Alloy!;" 328

USSR UDC 621.771.0(06)
CHEMIAR Obrabotka Metallov Davleniyem, Moscow, Metallurgiya Rress,
1970, 3SO pages.
G. M. Voroblyev, "Study of Fine Structure of Fe-Ni Alloys After
Deformation . . . . . . . . . . . . . . . . . . . . . . . 334
8/8
- 13

N 0 012142-
AUTHOR-- AKHMATOV S. CORRESPONDENT
NEWSPAPER- PRAVDA UKRAINY, JANUARY log 19709 P 1. COLS 1-4. AND-__---
P 2. COLS 2-4
ABSTRACT- THE ARTICLE IS A BRIEF BIOGRAPHICAL PROFILE OF
,ZOT IL ICH NEKRASOVJ DIRECTOR OF THE DNEPROPETROVSK INSTITUTE OF
FERROR METALLURGY /APPOINTED IN 1952/, LAUREATE OF THE LENIN AND
STATE PRIZES, HERO OF THE SOVIET UNION AND MEMBER OF THE UKRAINIAN
ACADEMY OF SCIENCES. HE WAS ELECTED CORRESPONDING MEMBER OF THE
UKRAINIAN ACADEMY OF SCIENCES IN 1951. IT WAS ON HIS SUGGESTION
THAT:THE INSTITUTE OF FERROUS METALLURGY WAS RELOCATED FROM KIYEV
TO DNEPROPETROVSK WHERE ITS STAFF GREW TO 1 200 PEOPLE, IN ADDITION
TO BEING DIRECTOR OF THE INSTITUTE NEKRASU HEADS THE DEPARTMENT
OF IRON METALLURGY, A. P. Cfil:-:KM K. F. STARODUBOV
V. D. CHEKHRANOV, 1. T-.-TZ07. A. V. PRAZDNIKOV., ANDY6. N. TARAN
ARE MENTIONED AS HIS COLLEAGUts. '4~j
1S 570971 IF

12 022 UNCLASSIFIED PROC E S S I tl-- gA y E-- 13NOV 7 0
T Ck M -N A T I I
TITLE--RAISING THE ACCIMACY OF AN EXPERIMENTAL L . I t N JF CG'NTACT
FUi~CES IN THE CENrc~E CiF 0EFOn.MATION; ANO THEORY (IF THE MATHEmArICAL
AUTHOR-( 04t) -CHEKMAREV i A.P., CHERNYAVSKY, 4.A., MELESHKO, V.I.,
K I L I Y E V I C H_7_,r-7f-v
CCUNTRY OF l,qFO--USSR
''SOURCE--IMEST. V*U.Z.t CHERNAYA MET., 1970(2), 91-96
DATE PUBLISHED ------- 70
XN0 ;_NGR
~..SUBJEGT AECH., IND., CIVIL
JOPIC TA"S--;"lETj%LLURGiC R~-SEAPCH FACILITYr ACCURACY
ROLLING? etETAL DEMRMATION, MATHEMATIC ANALYSIS
CONTROL MARKING--NO kESTRICTIOM-,
DOCUMENT CLASS--UNICLASSIFIE0
PROXY PEc_L/FRAMF--20(J0/0561 STEP
CIRC ACCVS)SION N0--Af)0L24?56
f. L A S.;~ I f

212 022 U NC L A S S I F I E 0PP0CE-c3-.-.-,, ING DATE--L3-NOV7C
-CIRC ACCESSION NC--AP0124256
ABSTi~ACT/EXTRACT-(U),GP-0- A~iSTRACT. CF. 1810. 1 19697 ( L21 ) 1 83; EmT.
A. v 7007-52 0432, TFI:: QUESTION OF THE MATHEMATICAL ANALYSIS OF
EXPEkIMENTAL DATA kELATING TO CONTACT FORCES ARISING IN THE ROLLING OF
METAOS, REPRODUCED ELECTRONICALLY IN THE FORM OF A SERIES OF
OSCILLOGRAi'llSo IS CONSIDEREO WITH SPECIAL REF. TO THE PROBLEN OF
CORRECTUNG THE EjQ EFFECT OF THESE OSCILLOGkAMS SO AS To INCizEASE T)IE
ACCURACY OF THE EXPERIMENTAL DETERMINATION OF CONTACT FORCES. I N
TYPICAL EXISTfNG EXPERIMENTAL METHODS, THE ACCURACY t~ITH WHICH THE
POSIT1,31 OF THE NEUTRAL SECTION IMAY BE DETER'iINFD IS SIMILAR TO
3PERCENT.
1-1~if I-A-
0, - ,, ~SF

USSR
UDC 8.74
CHEKMAREV, 0. A.
"Comparative Analysis of the Efficiency of Three Groups of Digital Representa-
tions of Random Processes"
V sb. Probl. sistemotekhniki. Vyp. 2 (Problems of Systems Engineering, Vyp. 2
-collection of works), Sudostroyeniye, 1972, pp 143-151 (fromAZIi-Kibernetika,
No 12, Dec 72, Abstract No 12V504)
Translation: The message creation rate R and the accuracy of representing Q
obtained from the equations
00
I
RI= IOg2 max
DO
Qa f min (jV, s (ffldf,
-00
wbare s(f) is the spectral densityis used as the indexes of effectiveness of
representing the random process in the interval -n/2 < t < 7/2 by a canonical
expansion, uniform or nonuniform quantization.
Estimates of the canonical expansions and the Fourier series are presented.
1/1

USSR
UDC: 519.21
CHEiMAJEEAT, 0. A-
"Necessary Form of Stationary Representations of Random Processes by Sums
of lion-Random Functions With Random Coefficients"
V sb. Metody predstavleniyap i -x-.i)araturn. anallizz sluchayn. protsessov
i poley. 3-Y Vses. sit.-mozium. Sekts. 2 (Methods of Representation wand
Instrumental Analysis of Random Processes and Fields. Tqiird All-Union
Symposium. Section 2), Leningrad, 1970, pp 18-20 (from RZh-Kibernetika,
No 7, Jul 71, Abstract No M41)
Translation: The author Droves the following fact; to ensure station-
x
arity of the process where the ~k are random quantities
with variances D,~,, and the fk,(t) are non-random m(--.-as%irabIc functions,
for arbitrary values of the variances Dp, it is nececrarj and sufficient
that Ck and &, be unc-Irre-lated when k V-- n and where A,, are
some real constants. An analogous theorem assuming ~Aff(_-.-~-ntiability _ "
the function 17,(x) was derived previously by A. 111. Yaglom. (Uspe."rhi- IT-at
nauk, 1952, 7, 110 5). Yu. Davydov.

USSR
REBROV., A.!,.,, CHEIM'MEV) S.F., SHARAFUTDINOV, R.G. (Novos-ibirsh)
"The influence of Rarefication Upon the Structure of P- Free Jet, of 1-1-itroGen',
Moscow, Zhurnr~! PriklandGy Mekhaniki i Teld-inicheskoy Filzilrli, No 1. 19'(1, -pp
136-141
Abstract: The influence o- rarefication u
pon the structure of a free nitrogen
jet is studied systematically on the basis of measurement of the density
distribution. A quantitative and qualitative link is discovered bet-,acen the
intensity of the 1,11acL disk in a jet of rarefied gas -,.ri-th density and incalculla-
bility. For the construction of a COMDlete qualitative model of the initial
sector of the jet behind a sonic nozzle at low density, it is neces-~-cLry to
investigate -the conditions of transition from the described viscous flow to
such a flow at which the change of density at the shoc--k- wave will be subjecil-
to the Hugoniot adiabat. 8 figures, 1 table) 4 bibliographic entries.
1/1

USSR
TJDC: 517.94
CHEMUMV, T. V.
"One ReDresentation of the Solutions to the Elli-ptica! System of
Equations in the Region Adjoining the Line of Parabolic Degenera-
tion"
Kazan', Izvestiya_VUZ--Matematika, No 1(128), 1973, pp 99-109
Abstract: Formulas are derived in this paper for representing the
solutions to the system of differential equations
2v 2V 9u ev 2w 2 9
(1 - 2 V)_ y 2 v) Yi [al(,,,yl)u +
l X, ~Yl
+ b1(xj)Yj)V + IIXJIYJ)lt
(1 - 2Y)-29 Y2v 9u + 9v = c (xlYi)u + d (Y-.Ilyl)v
1 ay, axi 1 1
+ f1(x llyl),
112

USSR
UDC: 517.94
CHEIGIARTEV, T. V., Izvestiya VUZ-Hatematika., No 1(128), 1973,
pp 99-109
which is obtained from the system
X-1-
Y Ru av a(x,y)u + b(x,y)v + 1(x,y),
'92- - a y
9u av c(x,y)u + d(x,y)v + f(x,y),
j -Y + -~ 7Y =
where y;?-'O, O< X