SCIENTIFIC ABSTRACT TRETYAK, Z. A. - TRIFONOV, A. P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002203320015-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

... . ......~~ .- -- - - - - -
USSR UDC 666.764.23:543.062
KOROBKA, L. A., =E=AL A.,~and KONIK L P Ukrainian
0 1 i . '*I
Scientific Research Inatf-tull-t-e fRefractor OB
~"Photometric Determination o
f Aluminum in Zirconium-Containing
Refra tories"
C
Moscow, Ogneupory, Vo 8, 70, pp 49-51
~Abstract: A photometric method of alkaline separation of aluminum from
-zirconium-containing materials using chromasurol S is described. Use was
made of salt solutions and artificial mixtures of refractory oxides to
study the techniques of preparing solutions of the real materials to be
analyzed, as well as of methods of quantitative septiration of aluminum and
~zirconium and specifications for photometric determination. The study
taining
indicates the possibility of determining aluminum in zirconium-cont
refractories without having to remove the fusing agent used for the
alkaline separation of aluminum from zircon4um, hafnium, titanium,and iron,
The statistical method of processing the analytical data on A1203 in:
zirconi= refractories by photcoetry using chromauural S in presented In a
-table In the original article. The photomatric method provides high accuracy
and reproducibility of results,,

roiMng
USSR UDC 621,171.237
TRETIYAKOV A V ZINOVOY1TV,IYE, G. ZUYVIt B. P.j- SHEBARITS, E. N., and
-G. I., Scien-tific Research Institute of Heavy Machine Building of the
.1achine Building Plant andlthe-~hdanov Eetallurgical Plant imeni Il'ich
Urals 1 z
.."Increasing the Quality of St=ip During -Coiling Using an Electrohydraulic
'System of:Working Rolls Bendin
Moscow, Stal'$* Vo 7, Jul 73, pp 628-632
Abstract,3 The graphic relationship of corrected height of nonplaneness to the
difference of elongation along:the strip width, having a parabolic
naturet was determined. It was established that strip and. sheet dimensions
affect the height of the wave forming the non-planenoss. Effectiveness of the
action of Additional bending of the working rolls on the xelative difference of
elongations and strip non-planeness surpasses the effectlyeness of the action of
the pressure device (with the -.. exception of narrow and thin strip). Hydroshaping
of, the working rolls promotes Improvement of the nechanical propertier. of low-
caebon steel during finishing owing to an insignificant change of the average
relativo reduction along thestrip width in the limits of 0.8-1.4%. Adjust-
ment of the hydroshaping system for the* initial non-planeness of strip leads to
producing heterogeneous mechanical proporties along the width. Therefore, it is
1/2

EIRM07- - - Mal
I ~~. ~Rtk I:!,
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-- - - I , '- " . .:I N '..' I 'I Mir -1. M. It
6aw - ~ ~ - ... - 11 r I "; m ! H! ME
-- - - - .... .. . ... :~ I - too it R MW

MMMPMM
i."
banical ropert Ps
USSR UDC 621.7.011
'YAKOV, A. V., TROFIMOV G. K., and GUR'YANOVA, N. K.
TRET
Mekhanicheskiye Svoystva Staley i Splavov pri Plasticheskom Deformirovanii.
Spravocbnik (Mechanical Properties of 8teels and Alloys at Plastic Deforma-
tion. Handbook) , Mosccu?, "Mashinostroyenlye," - 1971,: 63 pp.
Abstract: Data are presented on the variation of mechanical properties of
steels and alloys in the presence of plastic deformation. ftpirical formulas
are given for determining nominal yield.point, tempO.17ary strength, relative
elongation, and hardness as a function of-the degr6e:,of deformation for any
kind of steel and alloy at room. temperature.
Empirical formulas for deformation conditions at high temperatures, as well
as tables of real strength variation with.:temperature and.rate and degree of
deformation are presented.
The handbook is intended for designers: and industrial. engineers at machine
..building -and metallurgical. plants. IVmay~lalso be useful.for scientific
Tersonnelgraduate students, and studentsof related specialties. 36 tables,
10 figures, and 18 references.
1/4

USSR
TREVYAKOV, A. V., et al., "Mashinostroyeniye," 1971, 63 pp
TABLE OF CONTENTS
Foreword 3
Symbols. 5
I. -General Data 6
Metal Deformation at Room temperature 6
Metal Deformation :at High Temperature 8
II. Mechanical Properties of Metals "and Alloys Witliout Cold
Hardening-
Determinable Mechanical Characteristics 11
Basic Mechanical Characteristi6s of Metals alid Alloys
Ilithout.Cold Hardening 12
Ill. Mechanical Properties of.Inf6rmation of-Steels and Alloys
a
-Room Temperature
t 15
Specific Elongation 6 (in -and the Nu mber of Bends n
as a Function of.the Degree.of Deformation!', 15
Empirical Formulas for Determihing,Mechanical Properties
of Steels and Alloys as a Function of the Degree of
Deformation 18
2/4

'USSR
no o e
TRETIYAKOV, A. V., et al.,. -ashi st* 1y niye," 1971, 63 pp
The Values of Coefficients Contained in the Empirical
Formulas
18
Coefficients for Determining theNdminal. Yield Point by
a Grouped Formula a it + AEnl
I aM in
2
0 22
1,
Coefficients for Deter ning T
emorary Strength by~a
.
+ Bcn1
Grouped Formula a$ ohnit , . I 22
Coefficients for Determining the,Brinell Rardness Number
by a Grouped Formula HB.. = HB +~Cen2
init 24
-
Relationships Between Temporary Strength, Nominal Yield
Strength, and Brinell Hardness: 24
Empirical Formulaw for Determining1the Mechanical Properties
of Metals After Dressing as r.unc,tions:of tht!.Degree of
Deformati n .1
0
25
IV. Mechanical Properties of Steels and Alloys at High Temperatures
. . 26
g/mm2) With
Variation of the Real Deformation' S
.trength dIjk
Temperature and Rate-and Degrea.of.Deformatl.on 26
Empirical Formulas for Determini-ig:the Real Di~formation
Strength in kg/mm2 29
3/4

I"
I- -

Infraied:Rays
USSR UDC 621.315.592
ALFEROV, Zh. I., KOROL'KOV, V. I., NIKITIN, V. G.,
"Solid-State Infrared Radiation~Converter
Leningrad, Fizika i tekhniki poluprovodnikov, Vol 5, No 8, 1971, pp 1503-1507
Abstract: The work described in this article is based in part upon earlier
articles by the same authors in:the same journal (Vol 4, 1970, p 578, and
Vol 4, 1970, p 2035) in which. it was,shown that Gaks diodes with an S-shaped
volt-amDere characteristic are sensitive to infrared radiation, and that
p-n-p-n structures emit visible light when switched to conduct. The present
article describes experiments performed.on the four-lavered structures of
n-AIXGal-xAs--p-AlxGal-xAs-si-GaAs--p:.-AlkGal-xAs, solid-state converters
in which the infrared-sensitive si region acts as the sensor. A description
is given of how this four-layered structure is obtained. The specimens used
in the experimentation were rectangular, with an area of 0.1-0.3 mm2, and
their switching voltage, which increased with incrq-.ased thickness of the
semiinsulating region, was from.20-80 volts. An osc-illograra of the forward
section of the device's volt-ampere characteristic is reproduced, the volt-
ampere characteristics of the device before switching are plotted for
1/2 Wj

USSR
ALFEROV, Zh. I., et a!., Fizika i tekhnika poluprovadnikov, Vol 5, No 8, 1971,
PP 1503-1507
several different temperatures, and the spectra for the n~-p-si-p structure
recombination radiation at 300'K are given. The authors express their
thanks to V. M. Tuchkevich for his interest in the work, and to N. A.
Nikitina and V. P. Dvortsova for their help in preparing the specimens and
making.the.measurements. They are associated with the A. F. Ioffe Physico-
Imical Institute of Leningrad.
Ter
2/2

USSR UDC 621.382.2
V,
ALFEROVt Zh. I., ANDREYEV M., KOROL'KOV, V. I., PORTNOY, Ye. L.,
TREVYAKOV, D. N.
"Haterojunctions AlxGal-xAs--GaAs."
V sb. Fiz. elektronno-dyrochn. perekhodov i poluprovodn. priborov (Zh. fiz. i
tekhn. poluproLrodnikov) (Physics of E-lectron-Hole Junctions and Semiconductor
Devices -- Collection of Works [Journal of Physics avd. Technology of Semicon-
ductors]), Leningrad, "Nauka," 1969, pp 260-267 (from RZh-rElektronika i yeye
primenen&Y-e, No 3, Mar 70, Abstract No,3B170)
'Translation: The electrical properties and the injection luminescence of
heterojunctions (H) of AlxGal-xAs--GaAs:with different contents of Al are
investigated. The H were obtained by 6pitaxial depositing,of solid solutions
of AlxGal-xAs on a monocrystalline substrate of GaAs.: A band model was
established for n-p and p-n H and its basic parameters were determined. A
comparison was made of the.mechanism for thelflow oU~urrent through it and
the properties of the spectra c;f electrblumin"cence fpr H.. A. Ye.

M.N."IMEHEIRRIP-001.11
USSR WC .53346.0~1 t621.002
PAbUtI. Do and =T'YAKOVg Go, P4
Special Features of theManufacture of Vind Tunnel Nozzaes"
Novosibirsk, Izvestita Sibirsko'go Ote.deleniya Akaderdi Nauk SSSR, Seriya,
Tekhnicheskikh Nauk, Issue 1,. ITo 3, 1973, ~pp 136-1N
Abstracti For more than 10 years the,Experimental 'ilant of Siberian Demrt-
ment has been preparing wind tunnel nozzles of various designj this work
represants, a complex evolution ranging,from primitive manual methods for
working aluminum alloyst to,the mechanized template-based industrial- pro-
duction of heat-xes-istant'. stainless ~ steel nozzles. .
Master forms, templates and plane tables are easential in mechanised
nozzle production. The to Is simply a plate i~ out
mplate -ith -out whose outline
corresponds to a given contour of the, complex - surfa(4 of
part or unit; the
rmnter.form is a device which,assures:appropriate direction of feed to the
coyling mchine or cutting instrument,
Other production equipmentt illustrated and discussed in the article,
is the horizontal ailling rachine 6N33:for.preparing curvilinear surfaces of
plane-parallel nozzles, the 6441E machine for-the saae purpose, the 163 model
1/2

TJSSR

1/2 - 008 UNCLASSI~IEO PROCESSING DATE--230CT70
TITLE-FLUMNE-19 WIR SPECTRA OF SO~UTIONS OF XENIONI fETRAFLUORIOE IN
IODINE PENTAFLUORIDE -U-
AUTHOR-(04)-.NIK0LAYEVr A.V.j,0PALQVSKIYj A.A.t NAZAROVj A.S., TRETYAKOV,
G.V. .....
:COUNTRY OF INFO--USSR
:SOURCE--DDKL. AKAD. NAUK SSSR 1970t 191(3) 1629-31
PUBLISHED ------- 70
.:SUBJECT AREAS--CHEMISTRY
,--.TOPIC TAGS--XENON COMPOUND, FLUORIDE ISOTOPEt IODINE COMPOUNDt NMR
MARKING--NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
-PROXY REEL/FRAME--1997/1071 STEP.NO--UR/0020,r7O/L.91/003/062910631
'.-CIRC ACCESSION NO--AT0119930
UNCLASSIFIED
LLI

m
2/2 008 UNCLASSIFIM -PROCESSING :)AT:-7---';"30CT70
'IRC ACCESSION NO-AT-0119930
ABSTRACT/EXTRACT--(U) GP-0- AffST4RACT. :PRIME19 F SHIFTS A N, 0
LINEWIDTHS OF NNIR SIGNALS OF SULNS. OF XEF SUB4 rN IF SU35 AT 3EDEGREES
ARE GIVEN. ABSFNCE OF LOW FIELD MULTIPLETS OF SUB5 WAS PkOqAr3L7 DUE
~TO RAPID EXCHANGE OF THE AXIAL F AT0,'4S, IN IF SUB:-) WITH THE EwJAT0,4IAL F
ATOMS IN THE PRESENCE OF XEF SUB4. T4&RESULTS POINIT TO -4 MOL.. NATURE
-.EP -RAc, B
OF. T~IE- SOLN. OF XEF SUB4 IN IF SUB5.AND TO STRON! , INTE 10, ETWEEN
HF.
COMPONENTS OF THE XEF SUB4 IF S.U35 SYSTEM COM!PARED W1111 XEF SUBIt
FACILITY: INST. NEORG. kHtm. NOVOSIBIRSK,- USSR-
UNCLASS-KPI-Efl-

__112 .016 U_NCL A 5SI P I to PRO CESSING DATC'--230CT70
TITLE--Klil ISM OF CARgON-MONOXIDE 0XIDATIWN, ON PLATINUM
ETICS AND E C H A N
PURIFI.E0 IN AIN ULTRAVACUUM -U
:-,AUTH0R-(03)-TRETYAK0V_r I.I.0 SKLYAROV, A.V.,~ SHUB. 3.11.
NTRY OF INFO--USSR
0
UI,
KATAL# 1970, it 11 16-6-75
-DATE PUBLISHED ------- 70
SUBJECT AREAS--CHEMISTRY
JOPIC TAGS--CARBON MONOXIDE-, PLATINUMi: 14 E T A LPURIFICATInNy ULTRAHIGH
VACUUM
CONTROL MARKING--NO RESTRICTIONS
CLASS--WICLASSIFIED
PROXY REEL/FRAME--1997/1460 STEP.NO--UR/0195/70/011/001/0166/0175
CIRCACCESSION ND--AP0120247
UNCLASSIFIED

USSR UDC 621.317.443
KOVAL'KO, L. M., SKORODUMOV, S. A., STARIKOV, I. V.:, TREVYAKOV, L. if.
"Multichannel Analog Magnetic Measuring System"
Tr. VNII elektroizmerit. Driborov (Works-of the All-Unlon Scientific Research
Institute of Electrical Measurement Instruments), lq,?l, 7, pp 82-90 (from
Referativnyy Zhurnal, Metrologiya i izmeritellnaya -,Ckhnika, No 11, Nov 71,
Abstract No 1-1.32.1752)
Translation: The parameters of a magnetic measuring system that is intended for
measuring and recording magnetic field:strength at ten points up to 3000.oe
'where the field varies with.a frequency up to 30 Hz,are given. The operation
-racteristics of the.field convertor in tbe.form of a Hall transducer
and chd
ed. Si~Atic and dynamic errors in
excited by an alternating curreht are, ~desdrib
the system are analyzed and methods for teducing them arc-'noted.
157
PIT-M W
7- WN ME
UP

USSR uD'c:. 621.317.Q89.68:0"21.396.62
VASILIYEV, N. M., TRETIYAKOV, L. N., TUGARIITOV, 1. M., MOROZ, A. IM.
"Equipment for Receiving the Carrier Frequencies of Centimeter Wavelength Radio
Stat i on s
tT
Dok-1. Ilauchno-tek-lin. serainara "MctrclogiZa vradicz:lektron Te-i-y. Ch- 2
(Reports of the Scientific and Technical Conference on Metroloor in Radio Elec-
tronics. Summaries. Part 2), Moscow, 1970,. pp ~2-101 (from, RM-Radiotekhnika,
No 7, Jul 70, Abstract No 7A,206)
Translation: The paper describes equipment developed at the jUl.-Urlion Scientiftc
Research Institute of i1hysicotechnical and Radiotechnical Measum-ments for rc-
ceiving the carrier frequencies of centimeter wavelength ri*Adio statio"s and com-
paring them with the frequency of a secondary standard. Block diagrarm are given
for the systems of reception and comparison,,the,circuits OLf the mixer and multi-
pliers, and also the results ofan investigation:of the phmse stability of the
receivers and synthesizers. The results are,analyzed. E.:1.

USSR uDc 681-335-713
TRETIXA V__ff. M.. TREVYAKOVA, N. M. BERNSHTEYN, A. Ye., Vorkuta Affiliate
-V..Plekhanov
oftheIeningrad Mining Institute imeni;G.:
"A Differentiating Device"
Moscow, Otkry-tiya, izobreteniya, pronyshleanyye obraztsy, tovarnyye znaki,
No 16, Jun 71, Author's Certificate:No 303632, Di-Asion. G, filed 25 Mar 69,
published 13 May 71, p 178
Translation: This Author's Certificate.introduces a differentiating device
for electric signals. The de-vice:contains a multiple-level quantizer con-
nected to a circuit for isolating the sign.of the derivative. As a distin-
guishing feature of the patent, the band of frequencies of the signals to
be differentiated is extended into thevery low-frequency region by adding
an OR circuit with its inputs connected to the circuit for isolating the
sign of the derivative, and its~output conndcted-to a :frequency meter.

MIMI
USSR UDC 681-335-713
TRET IYAKOV N. M. BE SHTIM, A. Ve. ,Vorkuta Affiliate
of the Leaingrad Mining Institute imeni,G.'V. Plekhan6v
"A Differentiating Device"
Moscow, Otkrytiya, izobreteniya pronyshlennyye obraztsy, tovarnyye znaki,
No-16, Jun 71,-Author's Certificate No, 303632, Division G,,filed 25 mar 69,
p
7published 13 MaY 71, P 178
Translation: This Author's Certificate introduces a differentiating device
for electric signals. The device contains a rulti-ple-level quantizer con-
As a distin-
nected to a circuit for isolating the, sign o;' the derlivative.
guishing feature of the patent, the band of frequencies of the signals to
be differentiated is extended into the very lov-freqwncy region by adding
an:OR circuit with its inputs connected to the circuit for isolating the
sign of the derivative, and its autput.connected to a.frequency meter.

PLATONOV, V. V.
FILIMONOV, V. N.
"Infrared,Spectra of the OH Groups on the Surfaces of Ox ides"
Uspekhi Fotoniki [The Successes of Photonics -- Collection of Works], No 2,
-Leningrad University Press, 1971, pp 92-129 (Translated:from Referativnyy
Zhurnal, Kbimiya, No 3, 1972, Abstract No 3 B1505 by S.'Grigarovich).
Translation: This review is dedicated tothe IR spectra, of the 01i groups
an the surfaces of the oxides of Be, Mg, Ca, Zn, Y, Al, Ga, In, Ti, Zr, Hf,
Th, Si, Ge, Ta and Ni. Primary attention is given to the following problems:
1) detection and clarification of the specifics of the structure of the
hydroxyl. cover on the oxides; 2) conditions of removal~of water adsorbed in
molecular form from the surface an&condiiions of dehydroxylation of the sur-
face; 3). interaction of OH groups with physically adsorbed molecules.
85 -Biblio. Refs.

USSR 'JW 621 - 72-8 758-577
TRW-1 1YAROVA, S.S., TR~-'.AKOV, O.A. ,SHESTOPALOV, V.P.
L D i f f r a c t -i o nOf 'H*' FAV eBeams At Plane Peric-Jio Structures"
Radiiotelhhbila i elektronila, Vol XVII, -140~7, JU1Y 1%9T122, P~~
Abstract: The Darar studlie5 the diffraction at plane perladic struct-u-~es cuirl
dielectric Dlates of paraxial waire bcaao' i.e., ccmplox wovea with non-uniform
amplitudes and phase characteristice iri the traneverso:.dirrct4on cP propq~i;41-
of. th(--, 'olane -.hich c~;-nce as trEir'smisfAcr of": t'he b~!%,- prc--,-:,-cds. It ic
shmin that. with --:'--'Ixed conditions V wave: beam pa a&, in '-" throucsil V diffructicn,
13'.ructurc ',as thv: samn trorevcrec-.di-rtri.hu-'-Vi(-;n clo tL6 ~-Plile id . L, en lu'Le prim-) ry
bea= inc id-Int. rit an ob~-,tuc le . C-i 1Y ii s ~ chal-act or" -L io Fj -jr- i~r,-G U chia n C.-O
the beam oi~tl, end r&.diun rf vurvutixre of tl:ie n1wee frl:)nt.
ions vre clorived for .6iffrFictir~ field, and Elmple are
derlve--A --F'tjr t"--1-3 Lie-em i;nd redius cf~ curt~
-34 ure. ref. Ecce-ved by
editare, 27 !-~a'J 1971.

02t
TITLE-EXPEPIAENTAL STUOY
'',GRAT,---S* I -U-
-.~'AUTAOR-(Qlt; -13ALAKL I TSK I Y
V-P*
:CCUW~RY OF I."IFU--USSR
;,,-,.SOUACE--UKXAYlN. FIZ. W.
DATE PUBL !Sh-=D----PAY70

212 0 21 1 U,'-Ir-;L ASS I~Fflc D
PRGCESS ING DATE--13NOV70
~CIRC ACCESSION N G 1- AP 0 133 7 13
IVBSTV -
ACT/~::XTRACT-M GP-0- ABSTRACT. 1-i EN ISPH EA I COPEN RESONATORS (OR)
~41TH A-FLAT 41.1-POR CCJVER~:,.) PARTIALLY BY AREPLECTIEVE DIFFRACTION GRATE
WERE STUDIED EXPFPPAENTALLY. SPi--:CFkA ANID FIELD DIST*'~--13UTIOINS OF NATURAL
OSCILLATIONS '4EKE EXA.MINC-0 frl DEPEIADE-i'JCE fj*,l THE DISTANCE BETWEEN THE
t4TRRORS FOR VARIOUS GRATE PAP.A.MiLrE-'~5. SIAILAP. [~;!E:PENDENCES OBTAINED wHl--JN
INVEST IGA r I NG 30TH A CONV~,',IT IGNAL HLMl SPHER IC OR A140 ~ THAT w I M A FLAT
-WLETL-LY CGVE:i.EL) BY A REFLECTIVE DiFr-PACT10-."i GRATE A E
MIRROR CG,' q
PRESENTED r(sk COMPeiR ISfjs',I. THE SP EC TRUM. AND F I CLO 1) 1TR I BUT I MMS OF
M
MATUR.AL 0SCILLATIO.N1.5 OF W~ WITH A TRbUia*li SHAPEO iWUND APERTUkE MIRROR
I NS TEAD OF A SPHERIC ONE ARE CDNSIDERFOo
UNCLASSIFIED

Moscow, Radiotekhnika i Elektronika, Vol IT, No.9' Se 'D 72, PP 1885-1892
Abstract: Tile paper deals vith the problem of plane electromagnetic vave
-excitation of a periodic system of strip lines.(see figure) consisting of
superconducting metal strips separated by a;thin layer of a homogeneous
isotropic dielectric material with thicknesis 2L - -7 ~_M. Conditions are
found for matching between the impedance of,Uis~system and~that of free
space, and the passband and amplitude of, the. field within the contact at
resonance are determined. The results may be treated as Daxt of the soluticr.
of the general problem for synthesis of tunnel contacts in which the effect
of veak superconductivity is observed. In reality, in,'the small-signal ap-
proximation the Josephson effect is described.by a system of.linear equations
vhich in this instance must be solved simultaneously with thr, Maxwell equa-
7 -nt components
tions and the equation for the normal and.ouperconductip" curre
1/2

USSR
BUTORIN, V - M.. et al., Radiotekhnika i Elektronika, Vol 17, No 9, Sep 72,
pp 1885-1892
as functions of the electric f i.eld intensity. The results,of the work would
seem to imply that the tunnel effect will introduce c
ertain corrections into
the condition found for im-edance matching, but will :ot change it in any
essential way, and that natching of a system of Josephson contacts with free
space will be possible.
WX
p0
2/2
49

MAW
USSR VDC 621-372-413
GOMACH.. A. A.2 TMIYAKOV.. 0. A.p. ard CWMACHENK0, V4 S.
UThe Natural Frequencies of a Cylindrical Resonator With a Dielectric and With a
Periodic Structure"
V abs Radioelektrono letatellno oparatov (Aviation Radioelectronics colloction
of works), VYP.4p Wartkovi Kharikov. aviats..in-t, 19'121 pp 125-12'1 (from RZh-
Radiotekhnika, No 11, Nov 72) Abstract No~ll B121)
Translation: Characteristics are obtained of an equation for the natural fre-
encies'
u of a cylindrical resonator an whose axis-is located a section of cylin-
q
drical periodic structure of the reflection.. diffraction~ grating type voith a
dielectric. A particular case of wclally-symmetric E-micillation is studied.
Original article: two bibliographic entrl~sm:: V.5,

Osdillators axid~ Ybdulators
USSR uDc: 621-372-413
SYSOYEV, A. S., TRET YAKOIT O..A.
Cavity,Resonators With a Diffraction Gja~in ne Mirror"
g Acting as 0
Moscow, Radiotekhnika i Ele-ktronika, Vol;17, No 9, Sep.72, PI) 1951-1953
Abstract: Natural oscillations in open resonators vith a diffraction grating
red with regard tc em lications in
replacing one of the.mirrors are conside -P
diffraction electronics. Wo types of gratings are considered: a reflect-
ing grating of the "corrugated": type,, and -A'-%~lat strip ~'grating. The other
mirror is a cylindrical reflector. The analysis is bashed an substituting
an impede-rice Diane for the diffraction gka sting with the assumption that the
diffraction properties of the grating for natural oselilittions remain the
same as when a plaiie wave is incident on:the grating. 1,The most promising
field of application.for such structures is a's resonant,systems in diffrac-
~tion emission oscillators of the orotron 7bype,.
-------- -- - -- -- ---------

1/1

USSR UDC: 536.46
'BAYEV, V. K., TREVYAKM -P, YASAKOV, V. A.
"Experimental Study of Processes of Combustion of Gaseous Fuels"
Aerofiz. Issledovaniya [Aerophysical Research Collection of Works],
Novosibirsk, 1972, pp 83-85 (Translated from Referativnyy Zhurnal
Aviatsionnyye i Raketnyye Dvigateli, No 5, 1973, Abstract No 5.34.91,
from the Resume).
Translation: An experimental study is performed of the combustion of homo-
geneous mixtures in a flat channel with a sudden exgansion with velocities
at the input to the channel of up to M = 1.25 for the case of diffusion
combustion of a stream of hydrogen in an open wake and in:a channel of
constant cross section in the range of weight NI numbers of 0.4 to 1.58.
47
I MMIIIIIM 111 going OMM

USSR UDC 536.46:533.6
BAYEV, V. K., TREVYAKOV, P. YASAKOV,~V. A.
"Experimental Study of the Combustion of Gas-Air Mixtures in a Channel and
of Diffusion Combustion in a Satellite Flow at High Nelocities"
V sb. Goreniye i vzryv (Combustion and Explosion -- Collection of Works),
Moscow, "Nauka", 1972, pp 357-360 (from'.RM-Mekhanika No 3, Mar 73, Abstract
No~3B952)
-ion of the lengths of
Translation: The results of an experimphtal.det6rmi a
n
-flames of homogeneous mixtures~in a plane., channel with;sudden expansion at
velocities at the input to the channel up to M 1.25 are vresented. Also
~determined were the length of separation and the total length of the flavie
under combustion of an axisymmetric jet in a satellite coaxial free flow of-
air and in a channel of constant cross section in the Mach number range 0.4-
-1.58. The measurements of the flame lengths based on photometric measurement
and on the distribution of static pressures are,compare4.. It is shown that a
universal representation of the geometric.characteristir-s of the flames is
possible. 7 ref. Authors' abstract.

'USSR UVO 629-7-036-3:536.46
anti YASMV;y V. A.
BAYEV, V. K.,
"An Fxperimental Investigation of the Combustion of Ga,,-Air Mxtures in a
Channel and Diffuse Combustion ina Cocurrent Strewn at High Velocities"
Moscow, Goreniye i Vzryv--Sbornik (Combustion and Explosion--Collection of
Works), Nauka, 1972, PP 357-360 (from Referativnyy Zhurnal--Aviatsionnyye i
13aketnyye Dvigateli, Wo 2, 1973, Abstract,Ni 2-34-33 Resume)
Translation: Results are presented of an exj)erimental date-nA.ziation. of the
flame lengths of homogeneous mixtures in:a two-diinensio~nal channel uith sudden
expansion at velocities of up to 1.25 Mach at the channel entry; the separation
length and the total length of the.flame during the combustion of an ayisym-
metric jet in a cocurrent coaxial free stream of air anit in a channel of con-
-stant cross section within the Phch-nwnber rwige of 0.4-1.58- ReoultS Of
measurement of the flamme lengths are compared on the basis of photom5try, and
on. the basis of distribution of the static pressures. The pamsibility of
criterial.gene alization of the geometric characteristics of the flame are
shownt. 8-figures- 7 reeferences..
31

- - - -------
USSR UDC 621.892.8
PANOK, K. K. , MET I Y_AJ'OV__ P_ __P_ ZUSEVA, 8, S., GRIGOR'YEV, P. F., KULIK9ir,
1. N. GLAVATIA 0., L. GORVASH, Yu. I%', RAD.1N0V.ICH,: T. L.
"New Aviation Oils with Dipole,Type Additives"
Neftepererabotka i Nefteh-himiya.,Resp.~Mezhved, sb. [Pil Refining and Petro-
:,chemistr'y,Rcpub1ic Interdepartmental C?Alection],.W5, 1971, pp 38-41, (Trans-
lated frora Referativnyy Zhurnal Aviatsiyonnye i Raketnye Dvigateli, No 12,
1971, Abstract No 12.34.9, from the Resume)..
Translation: The results of studies ofthe physical,, chcmiu~l and operational
properties of a new aviation oil containing a~Dipole-type adeitive by labora-
tory methods, and the results of So hours tests of this oil,in a Tyl)e B-82T
one-cylinder installation indicate that.thij Oil is Sj;j,-;Jfj.U1ntly SUI)VriOr
to Type MS-20 oil without additives, pre'sently used for piston aviation enginef-,
and is equal to and in 5011.10 respects superior tolacroshell oil W-100,.a. foreigii
type. 3 Tables,. 3 Biblio, Refs..
77

USSR UDC: 669.293.5:621.785(088.8)
PROKOSHKIN, D. A., VASIL'YEVA, Ye. V.2 TKT'ULqV, V. I., LUPAKOV, 1. S.
"Method of' Heat Treatment of.Niobium and its Alloyst"
USSR Autho:r's Certificate Number 352882, Filed 18/06/71, Published 27/02/73
.(Translated from Referativnyy Zhurnal Metallurgiya, No:8, 1973, Abstract No
81871),
Translation: This method, including annealing, differs in that in order to
IJ increase the elastic properties before annealing cold plastic deformation is
conducted with compression greater than,50%, and annealing is performed at
500-9000. Unalloyed Nb, treated by this method, has an elastic limit of 56
kg/mm2.
r-'.j
20

UDC: 669.293.5:539.434
USSR
PROKOSHKIN, D. A., VASIL'YEVA, Ye. V., TRETIYAKOV, V. I., CMIZHOV, 1. N.,
Moscow
tudy of.the Heat Resistan e~of Nb-Mo Alloys, Alloyed with Titanium and
S c
Zirconium"
-Aug 73, pp 230-235.
..Izvestiya Akademii Nauk SSSR, No 4, Jul
Abstract: This work studies the regularities of the influence of titanium
and zirconitm on the heat resistance of the alloys Nb + 10 wt. % Mo and Nb +
15 wt. % Mo. The titanium was introduced to the alloys in order to improve
the technological characteristics and increase oxidation resistance. It was
found that t 'he addition of up to 3% titanium to the alloy Nb -f 10 % Mo pro-
duces almost no change in the stable creep rate; intensive softening is ob-
served as thC titanium content is increased to over 3%. Ilic,hardening effect
of the addition of (I wt. %) zirconium to Nb + 10 % Mo '+ Ti depends on the
titanium content and appears most clearly with titanium concentrations of not
over 3%. An increase in the content of molybdenum to 15% facilitates increas-
ing heat resistance of niobium alloys. The expediency of alloying Nb + 15
Mo with titanium at 3% is demonstrated, since further increases in titanium
1/2

-77-
USSR WO 5V) -91-541,124.7
BARO"OV, V. P.~ TSENTOVSKIY, V. M., TREWYAKOVA, A. YA4, ZAGIBULLINAO D.
SH.1 MARRASOVAt F. M.t ERREt E. A., a5c-I-MMYIOU-11-q-~--, Kazan Chezical
Technological Institute imeni S, H. ajoya
"Ionization Constants of i6sphonic ani Arylphlosphonous Acj(13 in
Acetone"
Leningrad, Zhurnal Obshchey Khimii, Vol 4.2(104), Vyp'it, 191,72, pp 2431-2434
Abstracti The influence of the nature~of the substitution gToups on the
ionization constants was deton, Ined for',the title conipoundu. The pK was
determined in acetone from the potentl6metric t1tratibn curve. The tehavior
of phosphinic and phosphonic acids in acetone is different1rom that in
stater. Compounds having tito different pK values for,the loas of two
a
different protons in water show only one pK.An acetone and it Is much higher
a
than either of the Pk a Is in the stater envirUnment. The Pka increases in the
seriest p-Gl
C6H4 < C6H 51 P-CH~GO 4 < r., t < P-CH 3'006H4. The Pk a in
acetone may be calculated from the standard pY by the following formullat
a
+
O.W9
14

USSR UW 621.572.6:r-1-58-577
TMIY9.10VA, S.S., Tftaf IYAYMV, 0. A. SHEST011~;-.LOV, ir.
"Diffraction Of Wave Beams AtPlane Periodic Stlruct)iras
72 6)
Radiotelchnika i elektronikel, Vol xvl',,No 7, JI-1111 1912, 1)- 1~~- -1;75
Abstract: The paper stutdies the diffraction. at plane perlcdic utruetur~~o ~~nd
'f o
dielectric plates of puraxial wave bwAMS, I.e.) Complo): w3ves with nonun-~
des ar racteristics in the transverE;('~ direction of prop~3n.fit-
ampl it u nd ph3se chL
ion of the plaue ~-.;hich chsnge 66 tranamisedor, of tht-, heam, proceruds. It iE~
shown that -witi, fixed conditiurAs a weve~beam pa n -~ in 11rough a diffroctic,11
atructiire hbu the stim-e troneveree dictrilution of' the in the prir",iry
beam incident at an obatacle. Only ito 4char&cteriLt1cc undrarrG a ch~ntc-.
the beam vidth and ngidiue or curviatiArc of the,phoce fri~-nt- iuv-O-ytical
iona are derived for t!)e diffr!~ctaud fieldi and simple t~lxplieit are
% derived for the beam width Pnd rad ius of curvuture. I fig. 11 )-C-f Received by
editore, 27 11,v 1971-

USSR uDc 669-29:539.376
PROKOSTIMN, D. A., VASIL! MWAY-17,. V..j and MT YAKOV, V. I., 111oscow Higher
Technical School ix.,eni 2T. E:. Bamian
"Effect of Zirconium, Concentration on Creep of Niobiwm-Zin, onium Alloys"
Sverdlovsk,, Fizika Metallov i Yetallovedeniye, Vol 35, NO 5, 1973, PP 1045-
1051
Abstract: The creep of Nb-Zr alloys containing 1, c, 10, and 20 weight percent
Zr was studied oil 15-=. rodr, at 1040-IP-Ooo C. Samples. were prepared from an
ingot annealed at 14000C for 5 hours. Trze alloy contc-Uning, YiL Zr showed the
highest resistance to creep. This is attributed to the natura of the phys-tco-
chemical interaction of 11h and Zr and to tliu ability of zjj~canjuj,i in this
concentration to satarate by a3irost 1COIfo the lattice defeclci (grain boundaries,
subgmins, and individual dislocations). fLn increase in vic zirconium con-
centration above 1% lowered the huat-recistant properties of alloys because
'b and its higher d1f-
-the melting terroerature of Zr is lower coapared 'vrith 1,
fusion mobiliti.
46

OPTNMA.TION OF THU PROCUS CIE' TMIlMN TRIMIDE MUCTICF."
[Arcicle V Tr V. Am Tvanov. Yo. I
Poscow Initicute -C Steel .11,zt, 4alir ',~..Nrwnt ZTCun r I end Autc-~,*~
tLon of Nanforrous and Rare MQtal Preduction-, Ord4ionikidze, Trwz't
inm-MA
VUZ, Twet-Mv.1.14o tot LI.-v f wa, liusslan, NO 6.. 19TL.: s igned- to 'preiia, 20 May
197 L. Pp L50
The reduction of tiinrzten trioxide (W03)
gen in furnacez with a ratatir;!! tuber, 15 a complex Multi
t vlrzuxlj~ not aneriAble to deiermi-
fActor process th, in
nAnt description. To construct a statistical model for
it is 'oecea=avy to solve the question of Ila w C14 nY and -hav
k.Ind:of factors should be ta~.,rn into conbldoration. An i=-
fornal (Intuitive) choice ma." leld To 3n Increase In x1in
numbdr of tests in the qe1ectivo experiment aixd~ to ltieff'ecr-
ive, results in Inveutigatinr the .iurf~lce of re-%eoristt.
Ve used a .,.tatistical rpthad of fornalizition oF
a ariorl information, which Permi.ta ~valuatlnr th~~ comnara-
tiva Influence of the individual indopondent v4triablv% (~ac-
tors) on the process of reduction [1).
A grout, of seven nreciali%ts hits stwrented. rankit-~P
the Xj(i t 1, 2, .... 17) varliibleaz Xi is the arourit Or W03
immersed into the r%irnace. x2 I% the a;aunt of hvilroren fed
into.the furnace, X3 is the temnerature or the third z6tte,
Xu LB the temperature of the -ocond zone, Xr, In the temper.-
tUre of the firist zone'. X6 1% the Anrlo of ulore of the .
urnace.tUbe, X7 in the rate of rotation of the furnacn tubev
a
X8 in 'the humidity of the hydrogvn sunnlied, X~,j "s thr te"-
araTuro of,heating the hydroran. XILs Is t~ta tomreratura of
hosting 'the WO.).,kll in 'tKo number or Lmpactn of the ahakinp
mechanism, Xj2 Is the grain nizit of the: Immersed
. WID3. X13,1%
the bulk donsity of-th~ ;103. X1,4, ir 'the, amount or ox y.,~ en n
the~WO3 XJS Lt. the amount of nalybdehunr~jn the WO3. ,Xr
the, lon'th of,;he furnace condenser , X'ri. is the-riut~%er'nr
furnace tcnpuratur,o. zona,4 In abco~idaricc with tho~ dt-rrca. of

_?R0CM,OF TUNGSTEN'
OrTm!i~T m OF I~E TRTOXJD6 REDUCTION
tArticle by D, I.' LisovskLy, V 1. iretliakov V A I
_.A-~ 111ft2ovo Yr__J Cutov
Moscow Instrt-u-t-e-OrTE-c-arandl
T19Yr,'M"TMnt.OF CoutrU and A,;t;;~~--
tion Of WonfoTrouar ind We Metal Production, Ordzhonikidze, TwestLys
Retallurntya, Russisn,;No, 6, 19,71, itgned to press - 20 ffty
Vul
'The reduction--of '*Ynraten triaxi-d;)' C 3) with hydro-
h111:,rot&tInr tube' isobar i
Ron omplox multi-
faci6r:'pro;~eja that I -virtually not amenable to determi-
~nant description.,.- -To construct."in statistical nodel for it~
it is nVeeass". to Solve, the 4urstion, OVhow .'ey an d what
T ml
kind of factors should be taken nto Cans- ideral Ion., An In-
form aI .(Intuitival Choice may lead to art increase in th~ ,
number of tests Lit the seleCtive txperi=ent, and to inerrect-
lv* results'ln :Invest Igat in'p ~ the surface of response.
We Iused a statistical method ar 'foretalizAtIon of
a riorl Infornation, which permits evnLuatinr the tompara-
p '
tive inf uenc *,of.ihn individual Independent variibler (fac.
torn) on the process of reduction [1).
A group of seven SpeCiirliStS hAS zurrested rankinp
the XI(i a 1, 2, ... , 17) variableni X), is. thn nmomnt of V03
Immersed Into the furnace, X2 Is the &m0unT of hYdroren fed
into the f'urAsce, X3 is the temnerature Of the third zone.
X4 is the temperature of the' second zone, X5 If, the tomper-
at ure of the first tone, X6 is the angle of r1orb OF the
furnace tube, X? is the rate of rotation of the furnace tube,
X0 Is the humidity of the hydrogen sul%v%lLed, X-j is' the. temp-
erature of h*atlnp, the hydrogen, X.10 is the, temperature of
hG&%iUA the W03, X11 is the number.of Impacts 'of the ShAkinp
mechanism, X12 is the grain,size o the Iiinersed W03, X13 is
an
the bulk density of the W03, X14 Is the. OuntOF oxyr. an IA
the V03, 915 Is the amount of. molybdenum In the V03. Xlfi
the length of,thi~ furnace condenser; is the number of
furnace tamperature'sones In i.1cC Ord nce, Lth tho.derree of'
38.-

USSR UDC 621.762.001:669.27
T4LT1jAWV, V, J, PIVOVAROV, L. Kh., NOVIKOVA, M. B.~~,LIDER, V. Ya.,
NOVIKOVA, T. A., VRZHESHCH Ye, Ya., ana KAR.ASEVi G.,F.
"Influence of Surface Layer on Plates of Titanium-Ttingsten Hard Alloys
on Wear Resistance During Cutting"
-Sb. tr Vses. n.-i. i proyektn. in-t tugoplavk. met. i tverd. splavov
.[Collected Works of All-Union Scientific Research and Planning Institute
fo--r,.Refractory Metals and Hard._Alloys]j.No.:;l0, 1970i pp. 55-60
(Translated from Referativnyy Zhurnal-MOtallurgiya,~ No'6:: 2, 1971, Abstract
NO, 2, -G411 by the authors)
Translation: Results are described from determination of the resistance
factor to cutting of specimens of titanium-tungsten bard alloysi when
layers of altered composition and.struciure are formedlon the cutting
edges with certain sintering modes. .It.is established.that the presence
of surface layers on the cutting edges of,.the cutting elates increases
their wear resistance during cutting by an average of 1.6 times.
2-figures; 2 tables; 3 biblio. refs.
33

USSR UIE 621.762.002.5(088.8)
MEL'NIKOV, V. N6, TIRFVYAKQY-_ Y. I~EMEWYANOVA, M,. D.,'MUKHAMEDZHANOV,
A. K., KA~IENSKAYA, D. S.., MOROUN, G. CHAVRIKOV, 14. G., and GRACREV,
Yu. S.
"Rotating Electrical Furnace for Production of Metallic Powders"
USSR Author's Certificate No 267823, Filed 23/06/66, 'Published 23/07/70
(Translated from Referativnyy Zhurnal-Metallurgiya, No 2, 1971, Abstract
No 2 G477 P)
Translation: The furnace includes.a hopper, loading and unloading chambers
with worms, a body, rotating tube, and aAevice,for removal of the layer of
powder accumulating on the surface of-the tube. In order to increase pro-
ductivity of the process and improve working conditions, tho device for
removal of the powder layer from the surface of the tube is:firmly faitened
in the working space of the tube so that its leading edge is located paral-
lel to its axis and its working face is~,at an angle,to',the radius. The
device is attached to parts of theloadi.ng.and unloadI4 chambers.
39

.....................
UNCLASSIFIED ~IPROCESSING UATE--160CT70
tilLE--STRUCTU-.-RAL EFFECTS OF A NUCLEAR SURFACE IN LOW ANGLE NEUTRON
SCATTERING -U-
_lAUTHOR-(02)-PQTUPA, A.S., TREIYAKOVI V.N*'
~~,&OUNTRY OF INFO--USSR
',SOURCE--VESTSI AKAD. NAVUK BELARUS.. SSRP SER. FIZ- MAT-NAVUK 1970, (1)c
`_`64iE PUBLISHED ------ 70
~~.SUBJECT- AREAS-PHYS-ICS
OPIC TAGS--SMALL ANGLE SCATTERING, NEUfRON~ SCATTERING, NUCLEAR STRUCTURE
ANI SOT ROPY NUCLEAR MODEL
ROL MARKING--NO RESTRICTIONS
0CUMENT:CLA5S--UNCLl'5SIF-Tr-0
)WXY REELIFRAME-1992/0065 STEP
ACCESSION N'J--AP0111259
UNCLASS I FIED

111 Nc;LASSIFIED PRocESSING DATE--160CT70
CIRC ACCr:SSj0N i%13--AP0111259
ABSTRACTfEXTRACT--(U) GP-0- ABSTRACT., A.THEORET[CfAL MODEL WHICH ALLOXS
FOR:THE N STRUCTURE OF THE NUCLEAR S.URFACE GIVFS CONSISTE1,J SEMI QUANT.
EXPRESSIONS FOR THE ANOMALOUS ANISOTROPY IN N NU,GLEAR SCATTERING. THE
MODEL IS CONSISTENT WITH 0,35ERVEf):DEV'lAT.10N,5; IT~lr_
THE NEG,
RESULTS OF EXPTS. ON ANOMALOUS ANISOTROPU IN iC.AtTERING ON NUCLEI Or- Cu,
IN.? SNt W, AND B1, AND ALLOWS ONE TO PREDICT THE~EFFECT ON NUCLEI OF C01
XEt NDt SMt GD,i, Dyt HF, AND-PT. FACILITY4 INST. Fll.~ MINSK,
USSR..
UNCLASSIFIED

Aa
UD 535 .12-01+125.5+173.4
USSR
POTUPA, A. S., TREVYAKOV, V. N.,
"Effects of the Structl~td Nature of the Nuclear Surfaoe in Small-Angle Noutron
Scattering"
iinsk, Izvestiya Akademii Nauk BSSR. Seriya Fiziko-~Ietemw~" ic~%esk 'auk, No 1,
ik N
1970. pp 87-94
Absitracto: The present paper demonstrates that within t.1 efrai-wwork of the dis-
persion. approach and izider cartai;n rational, assu.%ptior.-, consLierat%ion of the
,cleon structure of the nuclear surrace gives a consiste;nt s-r-. quantilat4ve
nL
description of anoaalous anisotropy in nei4trori-nuclear s%~atterLi.g. Certain
problems o" the relation of the optical-potential and diigramatic approaches and
also the special role of the delta diagram't the coatribt~ioa of which to tic
investigated process is also ovaluated,~are di 'scussed. Argumonts are presented
ip favor of "partial com-plementationil of tho.delta diagram, and basic conclu-
sions from a simulation of the processare presentei.
model is -zronos ' whi considers~the effect of direc-I surface pro-
ea
cesses the contribution of which is approximated by the dfQta =_-agramo Within
I/z

owl MMMIRM
T.RETIYAKOV, V. .1 Izvostiya A?,adeqii Nai k 633R, Seriya F'ziko-
Al
HatezoAtichaskikh N."Uk'. No 1 1970, 64
PP
the of this scheme, cattisfactory semiquantitative -groe"acnt With ox-
pertment-at t
-ion is Obtained. it is pain ed out that the ~Lpproaoh does
not fix the ol. .6 Is.
11rait ssionablo and nonti'zslcaable nucl,~i (,~ihich. corres.-ponds
to the experimental situation: 14'he eff ecztl was.,.obsefrved izot only in U. Th, and
Fu, but also,in Fb). The criteria for selecting the nuclei convenient in StUdY-
in- anomalous anisotropy were the OagnItude of the imginary part of the seat-
tering amplitude in the small-angle:ra_ngo &nd'also~the positi6n of the zlln',Tular-
ity during scattering in each isotope of the mixture ands its abiLidance. A
table oP characteristics of elements (A ~!: 63) essential :,or neutron-nuclear
scatter is Dresented. This table permdts us to underutand, hGw -~ho heavy
target wzcIci are isolated, and it explains the nogative. results of tna experi-
ments with respect to dotecting anomalous anisotropy in soattering in Cu, 1r.,
Sn, W., and .5`4. nuzloi and predicting the possibility of ob Iserving tho affect in
Cd, Ae, Nd, Sm, &-, Dy, Hf, and Pg nuclei. From the modol it is dafinitely coil-
cluded that the magnitude of the offect increases with ei-Lrzy. T.has is aLio
confirm14 by the experiments. Tho possibility of observ ri t, of, ct is o
nected .;it--n satisfaction ol. the condition Aa/s a':;" I CS Cr is th~v axporime4tal
error). Inasmuch as the variation o,-&P incroa_-e i5 Scrwith unergy is unknown. it
is di-"icult to prodict the energy ran&e most converiont for study.
53

-- ---------
T
V, V,- '77775'
-T --YAK0V
71. USSR 3-5:68.,.3
13., LYAN, E. It.,
DAL AFA Q!, ?'Ar'n
V. A. , -T4Az,!i1q.NYZ-:v, B. TRET! Y.Nt
"The 7433-1 information Retrieval Sys beem"
Tv. in-ta Mat. i Nekh. AN KazSSR (Works:of the Institute of Mathenatics and
Mechanics of the Academy of Sciences, Kazaki, 2371), NO 1, 19-70, 01) Z99-302 (from
P-Zh -- InforMatilrat. No 11, Apr 71, Ab3tiact 110 71-4-169 (71R--125()))
Translation: An approach tothe Creation.of,a system lov storag-~, and
-i! s er Vbw2d. One
proce5ring cC technological information a control' e,! proc,.,ss is d
virlint of an inforriatIon retrieval system Its presented., It IncludItio t~,illmical
resources, the organization of -information arrays in compatr stor-ase, and a cc,-Ilplex
of programs for proce"ing information.-~

USSR
LOBATIOV, G., GIGNCHAEOV, V., TREVY I ~y Jotwnal Correspondents
"Reservoir cn the Kuban"
Moscow, Gidrotekhnika melioratsiya, No. 12 Dec 71, pp 4-18
Abstract: The Krasnodar Reservoir was built equali:~e the flow of the Kuban'
3/sec.
River which changes by a factor of 20 over a year-, from 100 to 2,000 M
The basic dam is located at the eastern. boundary of Yxasnodav. This dam and
the high right bank of the Kuban'. form tbe basin of tho dam.. Its capacity is
'4100 million cubic meters and the arc a is 40,000 hecVlv(~s. At the present time
.600,000 hectares are under constant flooding. The dam ensures a stable water
supply for the fishing industry-and improves shipping conditiois on the Kuban'.
The story of the construction of the reservoir is given.

USSR WC Yq I i 538,,22154fa. r,. 4
AMASTASYIKt N. V., XTEN011, E. N., 011-f 117-M-1, 11. R.,
Department of CheLzistry, Roscow State University imen 1, Lomonosov
"Properties of Jficksl-Cobal~,16 Ferrites with a Different CheirLical Prehiatorj`
Koscowp Izvestiya Mmdamli hauk SSSR# Heorg,-Dicheskiy6 inaterialy, Vol 81
'No it 1972, pp 198-199
Abstracti The objective of the stuiy iim~s to dr3tarmlne tho extent to which
sintering c-onditionu =i elininate tho diatinctions, relaicki to 1-he chemical
-ders and the eytent to which tOntexing conditionz
prebir3tory of fa=ite poi.
would comr,-=atu for tho inhozogeneity ard, low activity of ce]:WAC spacimenz
comp%red to schoon-Ito specim-,nz. Itivolved in the expexL-zent tiere zpeci=13
0 f 14,1 Co re 0 (X - 0.0; 0.2; 0.4; 0.6) 0.8, 1.0). of the x
:2 4
v-,,A uo in the fornula M Mpera
I-XCoJO2041 the op .timal sinteritieg te ture for the
schoenite speoLmons ims deterrained to be 12700C and- for ceranic sm-ecinezs
1356%. Thra raw. crystallite size waz slightly smaller in tha c='JAC .
specizens as coq,%Aavd to that in the schoenito cpacixen,i (5,4tG,3 and C-O',
V _p6-1- striction
respectively). A najor .1"aotor here in that the stmto of %,0
satumtioa Is attainocL. -,n nuen lower.fielduLn schoenite matorialo. than In
ceramic materia2z. This is obviously related to the dif'Terent, (1a- o of

212 015 UNCLASSIFIED PROCESSING DATE-11SEP70
ACCESSION NG--AP0105575
ABSTRACT/ EXTRACT- W) GP-0- ABSTRACT*~ PRELIMINARY nATA ARE PRESENTED OF
.-THE ENTHALPY OF FbR.4ATION OF LIFEC SUB2 ON THE BASIS OF EXPT9. ON HEATS
OF DISSOLN. OF LIFEO SUB21 FE SUB2 0 SU83t AND LI SU82 CO SUB3. ALL THE
EXPTS. WERE PERFORMED AT 968DEGREESK'.IN A DnuBLEiNITCROCALORIMETER. THE
MELT OF COMPN. 7PBO. B SUS2 0 SUB3 SERVED AS THE 8OLVENTi AND ITS AMT.
IN ALL CASES WAS KEPT CONSTs BASED ON, THE EXPTLA~ AS WELL AS THE
LITERATURE DA THE Ek
TAv 'THALPY OF FORMATION FOR LIFFO SUB2 IS 10.9
KCAL-MOLE'AT 968DEGREESK.AN0.14.6 KCAL-MOLE AT 298DEGR,EESK*
UNCLASSIFIED

USSR UDIC A539.1-03
=IA KUL KBA, L. P., OWTSOV, V. I., and FASYUK, A. S., Institute
OV - x
of Nuclear Research, Dubna
"An Economical Source of Multiply-Char4ed Ions of Calcium and Zinc"
Moscow, Pribory i Tekhnika Eksperimenta (Instruments and Experimental Technology),
No. 5. SePt-Oct 1970c p 40-44
Abstract; An ion source, illustrated and described in.detail, consists of a
stainless steel discharge chamber and a molybdenum insert with an emission slit.
The chamber, proviaed with titanium heat~isolators, is iteraperature-controlled by
ra ode.is mounted on a water
a chrome-alumal thermocouple. The evapo iting electr
cooled holder in a slender tube between a cathode and plate, just to the side of
the discharge path. Adjustable screws move the evaporation surface into the dis-
charge path. Xenon was used as the initiating gas for the calcium, and Xrypton
for the zinc. Argon was also used. When.the.chamber ia colil a large proportion
of the working substance is deposited on the walls, but whon %,he chamber is
heated, the substance readi17 sublizes. The a4aporated substanoe is completely
ionized and passes through the slit, A small portion in ~depoirlted on the cold
parts~of the source near the evaporating oloctrode. Hv&t1,ng t1is chamber makes
7 it possible to aconomito on the consumption'of the substance. The proposed
1/2

USSR
TRETYAKOV, Yu. P., et al, Pri ory i Tekhnika Eks eriihenta, No 5, Sept-Oat 1970,
P
p.40-44
cyclotron source is only one of severalpossible configurations of a hot dis-
charge chamber with a cathode evaporator.. The distribution.of Ca atoms and ions
along the discharge chamber was measured-and found to bo higher than the dis-
tribution in a cold chamber. The-authors,11thank G. H. SolovIyeva for designAmg
the source. Y DiAe for technical assistanceo,and Yea D~ Voroblyev for supporting
the work. Orig. art. has 2 figs. and 4 riefad

USSR UDC 546.9 + 541-124.7
MABANOV., V. P., TSENOVSKIY, V- M-, VETIYAKOVA, A. YA., KHARRASOV F. M., and
M)MNKOVA, V., Kazan' Chemical-TechnoWf '16ftititte-Imeni. S. M. Kirov
"Ionization Constants of Some Aryiphosphoaic,, AvjltricliloromethylphosphJ-nic, and
Arylphosphonous Acids in Dimethy1formamide and Acetone".~
Maingrad, Zhurnal Obshchey Khimii, Vol 43 (105), No 5,~M%Y 73, PP 1147-1150
Abstract: Thermodynamic ionization constants for some aryl (aLl ryl) ph o sph oni c
and arylphosphinic acids in dimethylfommide at 250 were determined by the
Dotentiometric method. It was established that the substituent at the phosphorus
atom has a strong effect on the ionization of the acids.. In connection with a
change in electronegativity of the substituent, ethylphosphonic acid is weaker
than the phenylphosphonic acid. Introduction of a chlori~ae at6m into the para
position of the phenyl group increases the proton donating ability of the com-
pound. Replacing one hydroxyl group by trichloromethyl radical increases the
acid strength by almost a 4 fold order.
1/1
-12

USSR UDCU: 620.197.3
TREMMOVA., G. A., Engincer, BARANNIK, V. P., Doctor cf Technical Sciences
"Protecting Components from Corrosion inTrecision Inst-rument Mak-ing"
Ydev, Tekhnologiya i Organizatsiya.Proizvodstva 11o.h, Jul/Au-- 72, PP 85-3-1
Abstract: The authors discuss neans of preventirg corrosion of precision
metal parts d
-Lie to perspiration deposits accumulated during handling. An
investigation was made into the feasibil ity of protecting metal from such
-wed that
corrosion by washing in henzine containing i.nhib-itors.. Tests sho
washing in solvents containing c.orrosion-inh~ibiting additives creates a
barrier which. prevento penetration of aggresnive subst*Inres to the marface
Of thn. pitrt. Me boot', corroii)ion inklibit-ol. Nmul found. tj~ be IL Illixture of
fntty ticidr. with tit lt~fivt 20 hydroMirbon tito)rm nuparatsifl frojii nt-1,11 rec,
%be film forr.,ed by %oxohin6 in -a~ .1% solution ip entirely impt:rceptible and does
not interfere with any operations.

USSR UDC 546-193'131
NISEL; SON, L. A., TIET YAKOVA., K. V., and AhH,%M, YEV, V. YA.,, State Scientific
Research and Devel8~pge--W-trstl E"re of Rare.~Earthi. Metal Industry
"The Liquid-Vapor Equilibrium in the. Systems. Fonved by~Arsenic Trichloride With
Some Sulfur and Phosphorus Containing Admixtures"
Yoscow, Zhurnal. Neorganicheskoy Khimii, Vol 18, No 4,. AP-r 73, PP 1092-1097
Abstract: The liquid-va-por equilibrium was studied ebuliometrically in the
systems formed by AsCl with SOC S C PSC-1 and POC1 . Using the method
of simple equilibrium L-stillatik~ reQv'e: voiatiliti-!~s Lye been refined for
the area of pure AsC13* It has been establ-Jshed that FOC13 and PSC13
~(O(POC1 /A-C1 = 1-1 and. O(PSC1 /AsC1 1-5 at 76o irm #g) are the most diffi-
cult of3the alnlx~u'rcs to remva by &otional distillal .*lion. The density of
binary mixtures has been deten-iined as a function of temperature. The corre-
spondence between the type of the systems'studied and.the dep-ee of deviation
from Raoul law and the molar volumes of the mixtures from the additive rule have
been confixmed.

'USSR
A"ZON, Z. V., et al, institute of Nuclear Physics, Academy of Sciences, Kazakh
SSR, Alma-Ata; BDZOKI, G., et al, Central Research Institute of Physics, Buda-
pest; DALKHALHAV, N., et al, High-Energy Lahoratory, Jo*,Lnt Institute of fluclear
Research, Dubna; BABEISKIY, Ya. , et al, Laboratory of High-Enex-gy Physics, In-
stituto of Nuclear Research, Polish Academy:of Sciences:,, Krakow; HASLENNIKOVA,
N. V.,. .. EVY v CdERNYAVS.KIY, M. M., Physica, Institute imeni P. N.
Lebedev 0 aaemy of Sciences, USSR, # Moscow; ALEKSL7NVA, X. I., Sciantific
Research Institute of Nuclear.Physics, Moscow State Uni7orsityv Moscow; CHERNEV,
ysics, Acadmy of Sciences of the
Kh., TODOROVS P. T., Institute of Nuclear Ph
People's Republic of Bulgaria, Sofia; TUVDENDORZH, D.j SHAW(EI, D., CHADRAA, V.,
institute of Physics and Mathematics. of the,.Academy of Sciences, Mongol P,eople's
Republic, Ulan-Bator); AZLOV, S. A., ettal, InstituteJof Nuclear Physics Academy
of Sciences, Uzbek SSR, Tashkent
"Coherent Generation of Particles by 11-Mlesons. With Momenta of 45 arul 60 Giga-
electron-Volts/see on the Basis of PhotooDiulsion Nuoleill
-Moscow, Izvestiya Akademii Nauk SSR. Seri~~.Fizichesl. a, No'9, 1970, pp 1938-
ay,
194)
Abstract; in tho present report are presented data concerning the coheri?lat
genoration ofTI--masona by 7j__-MO.SODO At 45 and 60:gigaailactron-volts/soo. obtained
by means of nuclear photoemulsion by the.laboratoriets at a nambor of inutitutea

~ZS SR
MIZON, Z. V., ET AL, Izvestiya Akademii Nauk SSR. Serilra Fizicheskaya, No 9.
pp 1938-1943
of the Soviet' Union and countries of the Soviet bloc. 'he joint study was organ-
ized by the Photoemulsion Committee of the Joint Institute of Nuclear Research.
The preliminary results of this project; wermpresented:at the International C;on-
ference on Elementary Partioles.in Lund in june 1969 azid at.the International
Conference on Cosmic Rays in Budapest in August 19059-1he path value of the
coherent generation of three and five charged particleS is obtained from-the
distribution of charged particles and the angularcharicteristics of secondary
particles on the basis of multiplicity. Comparison of,the path value with tho
corresponding values at lower.and higherlenerg'ies;shows a debrease of the run
(and# consequently, an increase .of.tho coherent pirtio".-genoration cross section)
as-.the energy increases. 5 figures, 1.1 -~ibli6graphio-:Olatrie too
2/2.

low-
.2/2 026 UNCL4S ~i 0 1 ED 'PROCESSING DATE--30OCT70
CIRC ACCESSION NO-AP0129160
ABSYRACT/EXTRACT--%'U) GP-0- ABSTRACT. IN OBSCURE GASTROINfESTINAL
HEMORRHAGES X RAY INVESTIGATION OF THE:SMALL.INTESTINE IS ALWAYS
RECOMMENDED. THE FULLOW14NG TECHNIQUE OF INVESTIGATION IS PROPOSED:
AFTEP THE INTAKE OF A.BARIUM_MEDJUM:THE PATIENTS ARE GIVEN A GLASS OF
COLD WATER, WHICH IS A PECULIAR "ACCELERATOR" FOR THE RAPID FILLING OF
THE ENTIRE SMALL INTESTINE. T14EN THE PATIENTS ARE FED, CAUSING A
GASTROILLAC REFLEX (AFTER YU, N. SOKOLOV)t THIS ALSO,8EING CONDUCIVE TO
AN-ACCELERAFED MOVEMENT OF THE CONTRAST ME-DIUM ALONG THE LOOP OF THE
SMALL INTESTINE. THUS, FOR A PERIOD OF ONE TO TWO HOURS THE
ROENTGENOLOGIST COULD STUDY THE ENTURE,SMALL INTESTINE AND TO DETECT
EXISTING ORGANIC CHANGES. WITH THE AID OF THIS iTECHNIQUE FOR A PERIOD
SKALL
GF,FOUR YEARS IN 12 PATIENTS THE AUTHORS REVEALED TUMORS OF THE
114TESTINE (7 BENIGN AND 5 MALIGNANT1. OPERATIVETREATMENT WAS PERFORMED
IN.11 PATIENTS; 8 OF THEM ARE ALIVE. FACILITY: KNFEDRA
KLINICHESKUY RENTGENOLOGII I I-YA KAFEDRA 01RURbIl TSENT$RALINOGO
iNSTITUTA USOVERSHENSTVUVANIYA VRACHEY.NA BAZE 14USKOVSKOY KLINICHESKOY
tNITSY IM. BOTKINA.
ONCLASSIFIEG...

ONCLI ~s~S I F I'Elc DAT~--17JUL70
-Ti.T-LE--TFE EYFLCYPENT CF CYCLCF:RCP,A.NE CC~TAII~,C- MI~XTURFS FOR ANESTfiES-I,'-
u-
R~i
~ALITIIIQ-R- A.N., YELSHANSKIYP V.1.1 Y IRIVANTSEVr,N.A., TRETYAKCVAT
C.CLNTPY CP INFC--LSSR
017.
UFCE--KV'IFUPC- IYA, 1970, NR Ir PP 74-7~ --
CA T E - PL-eLISE E C-----7C
SUBJECT AREAS--BICLCGICAL AND -MEIACAL SCIEKCES
T.GPIC TAGS--ANESTHESTHESIA, CYCLCFRcPthE, CXYGEN, F%i-PERT-ENSION
CCI%TRCL- IWARK I AG-- AC FESTR I CT ICNS
D.bCUPENT;CLASS--UNCLASSIFIED
P-',R.CXY REEL/FRAIIA-E-119-17/1710 SFEP N,C--URIC531170/OCI'J/001/CC74/CO79
~'JRC ACCESSICh NC-APCC44E55

Acc. Nr: A P 0 044855 Rod. Code: 01:r3l
PRIXARY SOURCE.- lChirurgiya, 1970, Nr
THE EMPLOYMENT OF CYCLOPROPAP-11ji-CONIA1 NINO
MIXTURES F6R- ANE:STHt$'fA
Ye
Shabanov A. N Y61shanskV,~j V, rivantsev,
J N. A.;
T.
The authars carried out 184 anL-5-thes!"s, With cyclopropane-oxygen and nitrous-axide-
cy,clopropane-oxygen(in different -proportions inixtures -iri agpd, anil senile patients, dwing
operations on abdominal organs, and on theextremities. Before, during and after anesthesia
the authors -tudied the lunction of the cardovascilar systein, the state of re5piratioWand
gas.exchan"12, function 0i tile liver and kidrl.ey~~, and -luctivorricoid metaboll!m. Clinical
observations and the results of inv~estirrations made it possible to arrive at the following'conciu-
slons: 1) there were no, absolute contra i ndications. to the use of modern cvcloR~?pane aneAthe-
sla In the referred to patients. 2) higb arte 'rial hypertensiom,and rerial insutuciency are
lative contraindications; 3) combi ne.d ni trous-o x 1de-cycl9prop eirle. oxygen anzsthesia is themnost
rational technique.
40 Z, at
MEL/FRAYE

USSR
TRETIYAKO
"Some Results of Computer Modeling of Codes with Variable Parameters"
Informatsiyonnye Materialy. Nauch. Sovet po Kompleks. Probl. "Kibernetika"
AN SSSR fInformation Materials,.Scientific Counsel on,die Combined Problems
of '.'Cybernetics" Academy of Sciences USSR[, No 3(50), 1971,,pp 30-36 (Trans
lated from Referativnyy Zhurnal, Kibernetika, No 2, 1912, Abstract No 2V484
by L. Bassalygo).
Translation: Codes are studied, 'the coj~ponents of which are machine words,
i.e., 39-bit binary sequences.. The component operation is ordinary addition
with cyclical carry. Matrix H of 0 andil fixed as a code with a variable
parameter, if only those words a for which all components of the syndrome
s = Ha are identical (the total value of the components of the syndrome is
called the parameter of the code word) are code words.~ A computer was used
to study the correcting capability and number of operations involved in de-
coding for codes with matrix-H. :constructed using a pair of orthogonal Latin
squares. Experimental results. d.
are. presente
14

DATG--040ECTO
_'~SUBJECT AREAS--ELECTRONICS AND ELECTRICAL ENG*~.v ENERGY. CONVERSIOIN
(NON-PROPULSIVE)
TOPIC TAGS--EL"-.CTRIC INVERTERt ~ALTERNATING.. CURRENT,!, DIRECT CURRENT,
CIRCUIT DESIGNi.NONROTARY ELECTRIC POWER "O'WERTC-1t.
C(ATROL MARKING--NO RESTRICTIONS
CLA SS~--UNCLASS I F I EO
~PRGXY REEL/FRAME--19991,1204 STE Rt4O--UR/0105/YO/000/003/006L/0065
CIRC ACCESSION NO--APOL23169
UNCLASSAH-ED
Ow

V2 019 UNCLAS~IFIED~ ~',OROC'ESSING DATE--040EC70
--AP0123169
CIRC ACCESSION NO
ABSTRACT/EXTRACT--IU) GP-0- ABSTRACT.,~ AN AUTONOMOUS VOLTAGE INVERTER
INTENDED FOR THE CONVERSION OF THE D-C CURRENT~W THE A-C CURRENT OF
HIGHER-FREQUENCY IS DESCRIBED* THE, INVERTER FOLLOWS,THE PATTERN OF AN
ANTIPARALLEL CONNECTION OF THE CONTROLLED AND UNCONTkOILLED VALVES. THE
BASIC DESIGN,RELATIONS ARE GIVENr WHICH CHARACTERIZE-THE OPERATION OF
THE INVERTER AND PERMIT THE OETERMINA TION OF BASIC PARAMETERS OF ITS
ARRANGEMENT AND ITS LOAD CHARACTERISTICS. :RESULTs OF. CXPERIMENTAL
INVESTIGATIONS Or- THE INVERTEKIS OPERATIO."I UNDE R,CONOITIONS OF ACTIVE
~LOAD' AT A FREQUENCY OF 100.0 HZ-ARE EXAM11"JEDN' BkSED ON THIS INVERTER
THERE HAS BEEN DEVELOPED A;STAT:IC CONVERTER OF THE 07C CURRENT WITH A
CAPACITY OF 3000 KW FOR THE REDUCTION OF VOLTAGE~~FROM 6600 TO 3300 V.
N
U
CLASSIFIED

-kcc. r: Abstracting Service: Ref.
ArO,040575- CHEMICAL ABST.
UIR
83707w Crystal stracture of sodium silicate x1myll4te, Nal-
V. V., Belov, N' V.
Zrsios. Treushnikov,-,~- 11Yukl in
=5- . Trad.
nst. Krlslalloffr~l~ ~Dw, U~
1970, 190(2), 3a4-71 [CryAsIlogr], (Russ). manoclin;c single
crystals of Nia i0 bave a s~; 131.92, b - 5.46, c 13.-M A;
'3 = 120'; Z = 8, si)ace group P211ci Thes-ttucturelvas solved
by the Patterson afid,Fourier te6nique3 and refin6d, by ~he
method of least squares ta R,: L-: 0-11~1 for the'l-500 notizero rc-
flections. The 2 independent Zr.atoins are both in Oktahc&al
surroundings with Zr-~-O distatic of ne- Zr odtg.-
es
hedm are joinqzd atthex ides. to, form chains in th6 ji, direction.
The chains are joined together by faLrly regular $iO, tet~ahedrato
form scheeti in the xy pIM U*e.''- Three 6f,ihe.4 independent Naa6m
have somewhat diitortid.octahedral suiroundings;~ ',ilie 4t1i is
surrounded by 7 0 atomo, in the shape of a capped tri~qiial prisim.
y Frances R' ' ardson
Code:
00

USSR UDC 548.736.6
TRE E. N., ILYUKHIN, V. V., and BELOV, N. V., Academician, Institute
PC6,�
o C_
-ystallouraphy, Academy of Sciences USSR, Moscow
"The Crystalline Structure of Iva, Zr-Oxyorthosilicate Na,~,_ZrSio!3 Na20-
-Zr[Si04]"
Moscow, Doklqdy Akadernii Nauk SSSR7 :V01. 1 0 No. 2, 197Q, pp 3,34-337
Abstract. A structural investigation was mWe of single. crystals of Na2ZrSiO5
obtained from V. G. Chukhlantsev of:Urallsk.PolytechnicaJ. inst--"tute imeni S.
sodium-zirconium silicates was prompted by the increased
Kiro"r. Interest in
deviands on heat resistant enamels, . ceramics-# and adsorben*"s. X-ray analysis
showed the parameters of a nonoclinic cell!to be: a = D'.92, b = 5.46, c
13.70 141; 1200, The roordinates of tj,m, basal ataiis and the intera-omic
distances calculated on the basis of these: coordinates are prer;~ented in a
table. Poth independent Zr atams were localizea in an almost perfect o)~Ygen
tfie till1r, of th j~
octahodron. The doviatlons- of thfj fj1X Zro
radii did not exceed 10%. The basic structural. features of" Ifa~ZrSiO5 are the
cbain-colw:mn ol-r- Zr-octdiedra extending along, -aie short h-axis and contnected
with one anomter OV -the common vertices En a vom-Dlet:e coll thern ar("

, I ~ 2/2 : - - - -
- 1 1 171 - : - -- -

USSR UDC 629.78.015:532.526
DR111KEER, 1. G. and
"Calculation of a Hypersonic Boundary Layer With Injection of Liquid Coolant"
Minsk, Teplo- i Massoperenos (Heat and Mass Transfer), Vol 1, 1972, pp 167-
170; (Referativnyy Zhurnal, Series 41, No,6,.1972, Abstract No 6.41.170)
Abstract- This paper is a.study of the:effect exerted on flow at the critiral
point by a distributed supply of a liquid,coolant. Determined wei:e 1) thickness
of the liquid film as it depends on cooilant discharge, 2) proportion of evapo-
rated material, and 3) optimal (or extreme) discharge.,; of coolant for which
100 percent of cooling liquid is ievaporated, so -that iaaximal utilization of
latent heat of evaporation is achieved., Specific calculations are made for
the vicinity of the critical point.of a sphere around:which partially dis-
sociated oxygen is flowing. Water is taken as the coolant. Biblio. 4i
illus. 2.
T. A. Ye.
14

1/2 015 UNCLAS S [F I ED PROCESSING DATE-30OCT70
TITLE--SELECTION OF THE SMALLLST NUMB.ER OF TEST SAMPLES FOR STUDY OF
"RELIAbILITY ANU SERVICE LIFE OF 4AS:S Pti L [;UC E 0A.RTICLESt BASED UN
V.N.
CCUNTRY LF INFO-USSk
e~Sf_UmCf~- INSK DJK I NAUK USSR, VOL 14,- N 02r 19701 PP 12S-130
M. LAOY AKAL
DATE PU6L I SHEU---70
~e;SUBJECT AREAS-MECH. IND- CIVIL AND MARINE ENGRI METHODS ANO E~)UIPMENTt
14ATICAL SCIENCES
TCPIC-TAGS-RELIABIVI-TY, PASS PAODUCTICN, MACHINE TOUL COMPONEINT,
MANUFACTURING METHOD, COMPONENT LIFE EXPECTANCY,'PR08ABILITY
-00
MTRCL:. PARK I hC-,--NC RESTRICTIONS
-DOCUMENT CLASS--UNCLASSIFIED
011OXY Rr:EL/FRAME--1999/0713 STEP NO--UR/0250/70/01(t/002/C)12-8/0130
C IRC ACCESSION NLI--AT0122796--
Urit L A.~
MIN 11111

7
2/2 015 UNCLASSIFIED PROCESSING DATE--30OCT70
CIRC ACCLSSICN NO-AT01227%
ABSTitACT/EXTRACT--(U) GP-0- ABSTRACTV TEST SAMPLES FOR THE STUDY OF THE
SERVICE LIFE OF MACHINES, MACHINE PARTSt AND INSTRUMENTS RELATE TO
PHYSILAL SYSTLMS WHICH, FOR THE PURPOSE GF THIS~sruoy, ARE ANALYZED WITH
RESPECT TO TWO CONDITIONS: GOOD WORKING CONDITIUN AND UNSUIT46LE FOR
WGkK.- THE AMCUNT Of- ENTROPY AND CORRESPONDING fINFORMATION IN 1 TEST
SAMPLES WhICH BREAK DOWN DURING, TIME T IS DETERM[NED~.BY MEANS OF THE
FOLLOWING FUNCTION; SHOWN UN MICROFICHE. WHERE- Q PIRIMEI (T), IS THE
PRUdAtil.LITY OF BREAKING DGWN GF.THE I PRIMETH TEST SAMPLE, AND L-Q
PRIM.El (T), IS T-HE PR05Al3iLITY OF ITS~GGUOD WORK.1'14G CONDITION DURING TIME
T.' FLNCTION (1) REACHES ITS MAXIMUM::AT:(j PRIMEI;IJT)~EQUALS Q PRIMEM (T
SUBA) EQUALS ONE HALF. THIS PROBABILITY IS MATCHED BY A MEDIAN USEFUL T
SUBM GF A GIVEN BATCH OF TEST SAMPLES. THIS INFORMATION CAN BE USED FOR
DETEkMINltvG Y;HERE IDENTICAL ARTICLES WILL NOT EXCEED A PREDETERMINED
PROBAWLITY O(T) OF A PERMISSIBLE PREMATUi