SCIENTIFIC ABSTRACT KUNIN, V. N. - KUNISKIY, A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000927520020-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: December 30, 2016
• Document Release Date: June 19, 2000
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

GLUSHKOV., Viktor Grigorfyevich, irmth-p gidrolog: [1883-19.391,- L VGVICH, M.I.;
-MWIMOV, I.P., akademik.. red.; BLIZNYAK, Ye.V., red. ideceasedl-
DAVYDOV, Me, XMIN, V!,N., otv,. recl.; POSLAVSM, V.V., red-.-,-B9BA,
A.V4, red. izd;..va; POLYAKOVA, T.V*,.+*elfto red.
[Theoretical problems and methods ofbydrological research] Voprosy
teoril i =wtedy- 9 -4 Assledavanii. Moslval Izd-vo
Akad. nauk SSSRI 1961. 1+15 P. (MIRA 14:9)
(Hydrology-Research)

KUNIIIJ) V,F,
Ar,,nAemy of Sciences of the Turluten S.S.R. Izv. All SSSR.
Ser, geog. fio.6:134-136 11-D 161. (111RA 14:3.2)
(Turhiwnistan-Geographical research)

KUVIN, V.N., doktor geograf.nauk
Reclamation of deserts in Turkmenistan. Friroda 50 no.9:61-
68 S 161. (MIRA 34:8)
1. Institut geografii All SSSR (Mot3kva). Chlon-1correspondont
AN Turkmenskoy SSR. (Turlmenistan-Reclamation of land)

KUNINP V.N. -
Local water in deserts and agricultural devolopme4t. Izv.
AN SSSR. Sere geog, no*5:77-83 S-0 i'O. j (MIRA 15:10)
1. Institut geografii AN SSSR.
(Sbeepr4atering) (Water supply,, Rural)

DAVITAYA, F. F., and Mn, V. N.
"Boviat experience in developing and zones"
roport to be submitted for the United Naticas O=ftrenee cc the
AppLicatica of Soiance AM Techuoloa for the benefit of the Less
Daveloyed Are" - Geneva, avitzorbwd, 4-W Feb 63-

KMN., V.N.
Interrepublic session an the development of desert territories
in Central Asia and Kazakhstan, Izv, AN SSSR. Ser, geogo no*5:3m-
190 S-0 162, (MIRA 15:10)
(Soviet Central As4a~Pastures and meadows-Congresses)
(Kazakhstan-Pastures and meadows--Congresses)

NECHAYEVAJ. N.T., red.; BABAITV, A.G., red.; RABCCIfIY,, 1.5,, red.;
red,
PETPDV) M.P.J. akademik, red..;JLT
SHIP(NOV, L.N.1 kand. geol.-miner, nauk, red.; TAGANOV, K.,
kand. tekhn. nauk; SOKOLOVA, L.I., kand, 7ellkhoz, nauk,
red,; ARTYKQVA, T.V., red.izd-va; IVONTIYEVA, G.A., tekhn.
re&
[Yaterials presented at the interrepublic Scientific Ses-
sion on the Reclaimihg Of the Desert Areas of Central Asia
and Kazakhstan] Matbrialy dolozhennye na Yezhrespublikan8koi
nauchnoi sessii po osvoenilu pustynnykh territorii Srednei
Azii i Kazakhatana. Ashkhabnd, Izd-vo AN TSSR. Book 1. [Natu-
ral conditions, animal h-,-.sbnndry, and feed supply of the
desert] Prirodnye uslovi , zhivotnovodstvo i kormovaia ba-
za pustyn'. 1963. 485 1, Book 2. (Land and water re-
sources of the desert an~. their utilization] Zemellno-
vodnye resursy pustyn' i ikh ispollzovanie., 1963., 178 p.
(MIRA 16:11)
(Continued on next card)

NECHAYEVA, N.T.- (continued). Card 2~
1. Mezhrespubliknnakaya nauchnoya sessiya po osvoyeniyu
pustynnykh territoriy Sredney Azii i Kazakhatana,
Ashkhabad. 1%2. 2. Akademiya nauk Turkmenskoy SSR (for
Petro,r, Nechayeva). 3. Inatitut pustyn'- AN Turkmenskoy
SSR (for Petrov). 4. Chlen-korrespondaot AN Turkmenskoy
SSR (for Kunin).
(Kazakhstan--Reclamation of land-Congresses)
(Soviet Central Asia-Reclamation of land--Congresses)
(Deserts-Congresses)

KUNIN V N . doktor geogr. nauk otv. red.; MOROZOV, A.T., doktor
P
selrkhoz. nauk, red.[deceased]; SHESTAKOV, VY., kand.
red.; SPHYGINA, L.I., red.izd-va; LAUT, V.G.,
tekhn. nauk
tekhn. red.
(Lenses of fresh waters In the
evaluRtion of resource3, and
pustyni; metody issledovaniia,
Moskva, Izd-vo Akad. nauk SSSR,
desert; methods of study,
exploitation] Linzy preanykh vod
otsenki resursov I ekspluatatsii,
1963. 379 p. (MRA 16:6)
1. Andemiya nauk SSSR. Inatitut geogrnfii. 2. Chlen-korrespondent
AN Turkmenskoy SSR (for Kunin).
(Water, Underground)

KUNRII V.N.
Hydrogeology of arid regions, Sov. geol. 6 no.:Ll.-80-88
N 163. (KERA 17: 1)
1. Institut geografti. AN SSSR.

KUNIN, V. N.
New journal on land watero. Meteor. i gidrol. no.12150
D 163. (MIRA 17:3)

DUNIN-BA,RKOVSKIY,
Australian symposium on wj,.'.-~r resources., Izv. All ",,SSR Ser.
geog. no-4rI46-152 t,64 (M1PA 17:8)

KUNIN, V.N.
A LatJm American conference on the study of arid regions. Izv.
All SSSR. Ser. geog. n0-5:106-1.11. S-0 161,.
(MIRA 17:11)

KUNIN, V.N,) otv. red.
[Hydrogeology of and zones] Gidrogeologiia aridnykh zon.
Moskva~ Nedra, 1964. 131 p. (Mezhdun&rodnyi geologiche-
skii kongress: Doklady sovetskikh geologov, Problems 16)
(MIRA 18:4)
1. Natsionallnyy komitet geologoy Sovetskogo Soyuza. 2. Chlen-
korrespondent AN Turkmenskoy SSR.

dayO ir, th(J Atfl,,~,-OJA lli3SEi~-t , 1 1% r(;Oi
A14 Tul-iimiini-,kr~y SSR,

BYKHOVSKIY, D.G.0 kand.tekhn.nauk;.KUNIII, V.S., inzh.
The role of hydrogen in cutting with a penetrating are. Svar.proizv.
no.1201-32 D 164, (MIRA 18:1)
1. Vaesoyuznyy nauchno-issieduvateliskiy institut elektrosvarochnogo
oborudovaniya.

ACCESSION NR: AP40Z9256 S/0125/64/000/004/0043/0046
AUTHOR: By*khovskiy, D. 0. (Candidate of technical sciences);jlLnin
(Engineer)
TITLE: Some quantitative relations in penetrating-arc cutting
SOURCE: Avtomaticheskaya svarka, no. 4. 1964, 43-46
TOPIC TAGS: metal cutting, metal arc cutting, metal gas electric cutting, metal
penetrating arc cutting
ABSTRACT: Test equipment included the following units: a power source with
external static characteristics set by saturable reactors; -a modernized ADS-1000
tractor for advancing a T-12 arc head (sketch supplied) with a speed within 3-150
m/hr; a control unit. Copper and steel 35-mm thick and aluminum 40-mm thick
were used in the gas-electric cutting experiments. Argon flow was 8 lit/rnin;
hydrogen, 50-65 lit/min; air, 190 lit/min. It was found that; (1) The cutting
Card I/Z

ACCESSION NR: AP40Z9Z56
speed is directly proportional to the current; (2) The coefficient of utilization of
the arc power is directly proportional to the current, (3) The arc voltage, at max
cutting speed, is practically independent of the current and kind of metal; (4) The
arc voltage, at a given current, is inversely proportional to the ratio of linear
speed of the head to the maximum possible cutting speed; (5) The cut width is
practically independent of the current and is determined by the head .design.
Orig. art. has: 6 figures.
ASSOCIATION: BNUESO (All-Union Scientific Research Institute of Electric
Welding Equipment)
SUBNUTTED: 08ju163
SUB CODE:
DATE ACQ: VApr64
NO REF SOV: 000
ENCL: 00
OTHER: 000
Cord

PIATKOV, M.A.; ILLARIONOV, V.I.; KONONOVp V.A.; KUNIN, V.S.; EVENCHIY, S.D.
Separation of sulfur from selenium in packed and plate towers, and
their efficiency. 7hur.prikl.khim. 35 no.12:2620-2624 D 162.
(KRA 16:5)
(Sulfur) (Packed towers) (Plate towers)

SAI.NLOVSKIY , Ivan Vc-sil'yovich; YXIM11 VIV red - YAZLOVSYLMA,
E.Sh,, tokhm. red. _ r:~~ Y
(3cientific and cultural relations of the Soviet Union with
the countries of Asia and Africa] Nauchnye i knillturnye sviazi
SM so stmard Azii i Afriki. Moskva, Izd-vo vostochnoi lit-
ry, 1963 . 67 p. (1-11RA 16:12)
(Russia--Relations (General) with underdeveloped areas)
(Underdevelop-od arcas--Relations (General) with Russia)

K, L(-, /V' 1, k, v , Vq ,
Category : USSR/Electronics -.Flectran Tubes H-5
Abs Jour : Ref Zhur - Fizika, No 2, 1957, No 4299
Author : Kvmin V Ya., Rats=, M.O.
Title :-iFteN~MdOon of the-Thexml Condition of the Control Grid of a, Vacum
Tube from its ftie6jon Current, Measured by the Pulse Method
Orig Fab : Radlotekhm. i elektronika, 1956, 1, No 3, 377-380
Abstract : No abstract
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I
IS- f
I .- lLit
AUTHORS: Ratsun, 14.0. and Kunin, V.Ya. 109-3-20/~3
TITM Determination of 'the Pressure of Residual Gases in Electron
Tubes (Opredeleniye davleniya ostatochnogo gaza v elek-
tronnykh lampakh)
PERIODICAL: Radiotekhnika i Elektronika, 1958, Vol.IIIJ NO 3
pp. 435 - 437 (USW.
ABSTRACT: The investigation was carried out by the method proposed
by Herold (Refs. 1 and 2). Several types of Soviet-made tubec
were measured. The first and the second grids or the anode of
the tubes were used as the ion catchers, while the electrons
were collected by either the anode or the second grid. It was
found that in the tube type r~,1-30, pressures during the various
stages of the manufacture and processing were in the range of
7.5 x 10-6 to 2.2 x 10-8 mmHg; for the tube type Mn, the
pressures were in the range 1,2 x 10-4 to 2 x 10-6 imnHS. Tubes,
type 6680 were measured more thoroughly; graphs of the
residual gas pressure~as a function of the operating time of
the tubes,are shown in Fig.2; Curve 3 represents the pressure
in a normal tube, while Curves 1 and 2 relate to tubes having
an increased pressure. Also, the mutual conductance S in
Cardl/2mA/V and the anode current, as functions of the operating time,

109-3-20/2'3
Determination of the Pressure of Residual Gases in Electron Tubes
were investigated and the results are shown in Figs. 3 and 4.
There are L~ fi-gures and 5 references, 3 of which are English
and 2 Russian.
SUBMITTED: April 1, 1957
AVAILABLE: Library of uongress
card 2/2

WIN, V.Ya.; POLOZISKIY, Tu.A.; TSIKIN, A.11.
Aging of rutile ceramics. Izv.vye.ucheb.zav.;fiz. no.2:85-89 160.
(MIRA 13:8)
1. Ieningradskiy politekhicheskiy institut im. M.I.Kalinina.
(Titanium oxide) (Semiconductors)

AUTHORSs
TITLE-
PERIODICAL;
14 g 2-, 1. S/1 61/60/002/010/004/051
B019/BO7O
11unin, V. Ya. and Tsikin, A. N.
Change in the Dielectrical Properties of Rutile Ceramics on
Passage of Current and During Initial Heating
Fizika tverdogo tela, 1960, Vol. 2, No. 10, pp. 2359-2365
TEXT: Some new results of studies of titanium containing ceramics are
giveng which allow a judgement of a number of assumptions made in the
earlier publications. Tubes of 32 mm 16ngth, 6 mm diameter, and 1 nim wall
thickness were used; they were made of a ceramic material consisting of
up to 87~ titanium dioxide (rutile), ZrO 2, A1203P S'02 , and BaO with
E = 80. The results of the following experiments and their evaluations are
discusseds time dependence of the conduction current, dependence of the
lifetime of the samples on the intensity of the electric field and the
temperature, change in the activation energy of the carriers on being sub-
jected to an electric field and high temperature for a long time, con-
duction in direct current with periodically changing polarit~r and in
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84583
Change in the Dielectrical 1roperties of Rutile S/181/60/002/010/004/051
Ceramics on Passage of Current and During B019/BO70
Initial Heating
alternating current, and regeneration of the properties of Td' titanium
containing ceramics. The results are summarized as follows: 1 An aging
of the ceramics results on passage of all types of current and on heating.
2) The aging of all titanium containing ceramics is brought about by the
production of anionic vacancies in titanium dioxide- 3) Alternating cur-
rent (50 cps) and periodic changes in polarity of direct current for
periods shorter than the life of the specimen produced no aging under the
same voltage and temperature conditions which resulted in aging with
direct current. Purther. it could be shown that the regeneration of the
properties of rutile ceramics at high temperatures takes place not only
in an oxidizing atmosphere but also in pure oxygen and in reducing media
(hydrogen). V. G. Zakharov participated in the work. There are 6 figures
and 7 referencess 3 Sovietp 11 Czech, 2 German, and 1 US.
ASSOCIATIONs Politekhnicheskiy institut im. X. 1. Kalininat Leningrad
(Polytechnical Institute imeni M. I. Kalinin, Leningrad)
SU13MITTED: March 17, 1960
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LID
S/196/61/000/010/007/037
E194/E155
AUTHORSg Koykov, S.N., Kunin, V.Ya., and Tsikin, A.N*
TITLE: Empirical relationships characterising changes in the
electrical conductivity of rutile ceramics during
ageing and regeneration
PERIODlCAL: Referativnyy zhurnal, Elektrotekhnika i energetika,
no.10, 1961, 19, abstract IOB 85. (Nauchno-tekhn-
inform. byul. Leningr. politekhn. in-t, no.9, 19~0,
i14-li8)
TEXT, Rutile ceramic is known to age in an electrical field
at temperatures above 150 OC. Ageing causes increase in the speci-
fic conductivity of the ceramics with time. After removal of the
electric field or change in the polarity of the applied voltage,
regeneration of the rutile ceramic occurs: the*resistivity
increases first rapidly and later slowly. Formulae are proposed
to describe change of conductivity with time, expressing the
conductivity as the sum or product of exponential functions and a
constant term. 4 literature references.
[Abstractor-s note: Complete translation.]
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89292
B/181/61/003/001/031/042
'9' Pe 6/0 M/SO, //-rj 37) B102/B204
AUTHORSt Kunin, V. Ya. and Taikin, A. N.
TITLEi The characteristic peculiarities of the change in electrical
conductivity of rutile ceramics during the process of
electrical ageing and regeneration
PERIODICALs Fizika tverdogo tela, v. 3, no. 11 1961, 217-223
TEM Rutile ceramics, which are characterized by a high E., are frequently
used as dielectrics in capacitors. However, under the action of in-
creased temperature and electric fieldp they show indications of ageing
(deterioration of dielectric properties). Thus, it is possible to
determine a lifetime (according to which a breakdown occurs at given U9I
and t) for products in which rutile ceramics are used. Already in two
previous papers the authors dealt with this subject as well as with
investigations of the kinetics and mechanism of ageing processes. Among
other things, it was found that rutile ceramics showed no indications of
ageing in alternating fields or in constant fields undergoing periodic
reversal of polarity. Thus, in the case of reversal of the field
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89-292
S/181/61/003/001/031/042
The characteristic peculiarities ... B102/B204
direction, regeneration (decrease of conductivity) is bound to occur. In
addition, regeneration occurs only at elevated temperatures with or with-
out a field of opposite direction, and with or without oxygen in the
surrounding medium. For tha i~urpose of studying the regeneration process,
the change in electrical conductivity in the case of ageing and regenera-
tion was systematically studied. The experiments described in the
present paper were carried out with the same specimens as in earlier
publications (Izv.VUZov, Fizika, no. 2, 1960 and Fiz.tverd.tela, II,
no. 10, 1960). Fig. 1 shows typical forms of the time dependence of con-
ductivity in regeneration at elevated temperatures without electvic
field. 3 specimens were subjected to the effect of 800 v at 180 OC for
25 minutes. The conductivity during this time rose to 3-10- 8a/v (jurve 1)1
after the field had been switched off, it dropped jumplike, and aga n
attained the initial value after some time (under the effect of 180 C).
In the case of repeated ageing of the three epecimenjo~800v) during
20, 155, and 2100 min (curves 3,4,5) the value of 3' a/v was attained
after 7, 12, and 18 min respectively. The change in time of the current
in rutile ceramics was investigated during reversal of polarity. The
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The characteristic peculiarities ... B102/B204
specimen wa a agbjeoted to the first process of ageing at 800v during
100 min at 150 C, where the current rose to 8/,a (curve 1 in Fig.2), with
following reversal of polarity. The current dropped sharply during some
seconds and attained a low value in the opposite direction (curve 2 in
Fig. 2). After one minute polarity was again reversed - the current
attained " within 10 minutes (instead of 100 minutes as in the case of
the first ageing). During the following cycles, the time of regeneration
was prolonged and, thus, also the time of the following ageing increased.
Under these experimental conditions, regeneration was completed within
25 min (curve 6), which means that the initial state had been practically
reBtored,(curve 7)- Curve 8.ehows that during a reversal of polarity of
longer duration, ageing also occurs. The time dependence of conductivity
after the reduction of field strength during ageing is shown in Fig.3.
Three specimens were investigated (800v/mm, 1500C); within 22 hours they
attained 7-10-aa/v (curve 1); next, the field on one specimen was
entirely switched off, while on the other two it was reduced to 270 and
360 v/mm, respectively (curves 2,3,4). All experiments showed that the
jumplike drop of conductivity is no regeneration, unlike the subsequent
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89292
5/181/61/003/001/0311/042
The characteristic peouliarities... B102/B204
slow process. Among the possible hypotheses concerning the mechanism of
ageing of rutile ceramics, ionization- and electromechanical ageing are
eliminated first of all. TiO2 has a n-type conductivity which is due to
the presence of lattice defects (anionic vacancies). Moat of the other
hypotheses concerning ageing assume that these processes are due to the
inoreaae of defeat concentration in T102. Suoh'an increase may, however,
be explained in different wnyst a) forming of free anionic vacancies
during heating; here, electrons are trapped, and F-centers are formed. A
change-in the color of r~;'ile ceramics during ageing may, indeed, be
observed. As, however, no ionic conductivity could be found, a) appears
to be improbable. b) Penetration of H+ ions into the ceramics as a
result of dissooiation,of adsorbed water molecules. This assumption is
in contradiction to experimental results carried out in hydrogen and
oxygen.- a) In the electric field, new defects-are formed at elevated
temperatures, which supply local levels in the forbidden band; in this
case, regeneration may be explained only if T102 paired defects exist.
It maybe assumed that, under the effect of field and thermal motion,
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S/181/61/003/001/'03,1/04?
The characteristic peculiarities... B102/3204
oxygen ions leave the TO lattice sites and remain-between the sites near
2
the anionio vacancies. This may well explain the observed phenomena.
There are 3 figures and 8 references3 4 Soviet-bloc and 3 non-Soviet-bloc..
ASSOCIATIONt Leningradskiy palitekhnicheskiy institut im. M. 1. Kalinina
(Leningrad Polytechnic Institute imeni M. I. Kalinin)
SUBMITTEDs July 11, 1960
S
Fig. I
0
1,1 201 3100 0110 ENO
kf2--
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The charaoteristic-peculiarities-... B102/B204
17
7
Soo lea, 13-0 zoo 2so 40,9
Fig. 2
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i~ftl tOrrVh I~A,-,
B/181/61/003/001/0'1/04?.,
The characteristic peculiarities.... B102jB204
4.
0 to zo t, Jo 419 50 t.
Fip .3
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--------------- V----

KOYKOV S.N.; KUNIN, V. Ya.; TSIKIN A.N.
0
Calculating changes in-the concentration of defects in rutile
cermaics during aging and reg6neration. Fiz.Wer. tela 3
no.2:651-657 F 161. (MIRA 14:6)
1. Leningradskiy politekbnicheskiy institut im. M. L. Kalinina
(Rutil,a)

S/181/62/0 0 A
Bi 04/Bl C)a V004/020/042
A UTHOR S Kunin, V. Ya., Fomenko, L. N., and Tsikin, A. N.
T I T L'E' ChanZes in electrical conductivity and in the distribution
of the elE~ctrical potential in rutile ceramics during
a cg in g
PEUODICAL: Fizika tverdo~;o tola, v. 11, no. 1962, 9'12 - 976
T-EXT: The electrical conductivity and the potential diutr~Jbution across0
the samPle determined on sa:iiiples ;,--ith 87z" TiG. annealed at 1380 -1400 C
in air, at different aging and re,~Ieneration stac-les. Palladium electrodecl
... ere a- uh
i-ilied to' e 3D-15 mm surface!, of .3 thick samples. Ni wire Pr"bes
vere introduced into 1.5 - 2 inin wide cylindrical apertures on 'he fla',
sides of these sam:~les. The measurements were made at consta,- tempera-
tures of 200-25000 and at constant field strenoth of 140-430 V~Irlm. The
electrical conductivity as a function of tii:ie exhibits four sections:
(1) slight rise or drop; (2) a sharp ri8e; (3) slight ricie; (A) rapid rise
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Chan-es in electrical conductivity ... B1010106
t.
until the sample i3 dcstroyed. If, durii1r, the sharp rise of conductivity,
the voltaE;e applied to the sam-,,le is reduced, the --ela-t-iLve potential
distribution which i3 linear acro3,r the zanmple remains unchanged. The
unusual relationzhip between. eloctrical conductivity and potential
dir,tri',)Ution in the a-ing of rutile ceramics can be explained by changes
in defect concentration. Other as ye~ unclarified processes take place
in addition to concenzration chang-ea J-n the abovementioned thiidaging
period. There are 4
ASSOCIATION: L(.nint~radskiy politek.1michockiy institut im. 1,11. 1. Kalinina,
(Lenin~;rad Polytechnic institute imeni M. 1. ialinin)
SUBYITTEO: November 30, 1961
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S/181/62/004/004/040/042
B102/B104
AUTEORS: Koykov, S. N., Kunin, V. Ya., and Taikin, A. N.
TITLL: Analy-ois of a hypotheeis on electricalaging of rutile
ceramics
P---RIODICAL: Pizika tverdo-o tela, v. 4, no. ij, 1962, 1067-1068
TEXT: Electrical a,,-ing and regoneration can bo attributed to changes
in the defect concentra Lion of the TiO,) lattice. A. F. ioffe (Fizika
kristallov, 1929) has proposed a mechanism of an increase in defect
concentration which is analyzed. The defects are aosumed to be displaced
within the monocrystallites forming the ceramic or within the domains
forming the crystai. The theoretical considerations are carried out for
a laminar dielectric consisting of equal layers. It can be shown that
the application of an electrical field causes an increase in defect
concentration. A numerical estimate, however, yields a senseless result:
under otherwise reasonable assumptions the defect concentration rould
32
increase by a factor of 10 . If the change in defect concentrations
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Analysis of a hypothesis on electrical ... B102/B104
to processes similar to those occurring in alkali-halide
were attributed
crystal coloration in an electrical field (Feiland, Zeitschr. f. Phys.
1281 144,1950) better reuults might be obtained.
AS60CIATIOII: Leningradskiy politeklinichoskiy institut im. M. 1.
Kalinina (Leningrad Polytechnic Institute imeni 14. 1.
Kalinin)
SUBLII'OTED: November 4, 1961 (initially), January 15, 1962 (after
revision)
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U167
8/181/62/004/012/013/052
t-0 B104/BIO2
AUTHORS Kunin, V. Ya. , and Taikin, A. N.
TITLE: Electric aging of rutile single crystals
PERIODICAL: Fizika tverdogo tela, v. 4, no. 12, 1962, 3435-3440
TEXT: The existing hypotheses on electrie'aging of rutile single crystals
are checked experimentally by studying the- ahange in the electric
properties of the crystals during aging and regeneration of the original
properties. Discs of 0.5 mm thickness (5 mm diameter) were cut from
spectroscopically pure rutile single crystals parallel and perpendicular to
the optical axis. The specimens were transparent and of faintly yellow
color. Silver electrodes were applied to,th6ir polished faces over areas
of about 3.5 mm . Polycrystalline, spectroscopically pure, sintered
specimens of TiO2 and T-8o (T-80) capacitor ceramics (87% TiO 2) were
investigated for comparison. Aging was studied in a thermostat at
temperatures between 100 and 2000C and electric field strengths between
35 and 700 YAM. Results: In an electric field parallel to the optical
axis C, the electric conductivity of single crystals not aged electrically
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S/18 62/004/012/013/052
Electric aging of rutile single B104YB102
is higher by about four orders of magnitude than that measured in a field
perpendicular to the optical axis. In both cases, whatever the direction
of theelectric field relative to the optical axis, the electric con-
ductivity of the specimens investigated increased in four stages according
to the period of time that the specimens stayed in the electric field.
Only a slight increase can be found during the first stage, a steep one
during the second stage, a slight one during the third stage and a steep
one again during the fourth stage. Specimens in an electric field Y,
perpendicular to the optical axis age more slowly than those in an
electric field parallel thereto. The original properties of the capacitor
ceramics and of rutile single crystals aged up tp the second, third or
fourth stage can be completely regenerated without any electric field
by heating in air to 700-8000C. Aging is Blower at lower temperatures.
Regeneration in electric fields opposed to the field during aging takes a
similar course for rutile single crystals and capacitor ceramics. There
are 5 figures.
Card 2/3

5/181/62/004/012/013/052
4
Electric aging of rutile single ... MOM
ASSOCIATION: Leningradskiy politekhnich6skiy inatitut im. M.I. Kalinina
(Leningrad Polytechnic Institute imeni M. I. Kalinin)
SUB11,11TTED JulY 5, 1962
Card 3/3

WyKOvp S.N.; KUNIN, V.Ta.; TSIKIN, A.N.
Variatro-nool TMthe concentration of dissociated defei;ts in the aging
process of rutile ceramics. Izv,,vys.ucheb.zav.;fiz.lc..2t66-71 163.
(NM 16: 5)
1. Leningr4dskiy
politekhnicheskiy institut imeni KalinlM.
Rutile cryatals-Defects)

KUNIN, V.Ya - SEDUNjV, Yu.N.; 'rSIKIN, A.H.
Change of the type of ~copductlvity of rutile ceramics and rutile
single crystals in the process of electric aging. Fiz. tver. tela
5 no.10:2771-2774 0 '63. WIRA 16:11)
1. Lenimgradskiy politakhnichankiy institut im. Kalinina.

-lip(c) JD/JO
Fk&C__NR~ AR6005M Soon com. uiVoo58/65/06Y/6-~)-~/P-f747b57~
AUT111VA: X14dn) , V. Ya. Semahkin G. B.; Toikin, A. N.
TITLIE: Study of the-processes occurring in )Mr stals under the influence of an
electric field
SOURCE: Ref. zh. Fizikaj Abs. 9E624
TW SOURCE: Sb. Proboy dielektrikov i poluprovodnikov., M.-L.j, Energiya., 1964) 333-
338
TOPIC MAGS: potassium bromide,, electric fieldj, color center, alkali halide., electric
conductivity
TRANSIATION: Under the influence of an electric field%e~ high tMEeratures, Soloring
(C) of alkali-balide crystals by F centers takes place. In this case one observes an
increase in the electric conductivity of the crystal. Results are presented of a
study of the kinetics of the Cj, and also of the changes of the electric properties
of the crystals during C and discoloring. The experiments have been made in the tem-
perature range 4w--62oc at- electric field intensities 3-30 v/mm. At temperatures
< 450C, there is either no C at all, or else it develops so slowly that it is impos-
sible to relate an increase in the electric conductivity vith it. The obtained data
cannot be explained on the basis of the existing hypothesis on the mechanism of elec-
trolytic C of a1ka.U-hrL1 4 de crystals 'hko
SUB CO DE 20-
Card

/-bwP(t) I'TP(C) JD/WR
Co iDi5~ I 1~ f I i%Ar, 7A
,~un in ~b.. Bifin, A. N.
t e S 6tf.9 -'C 0 'I-r ing ir, r-'i" 1 le ze raai c s an" i'n 8 ~:r-.fs t. a. r'-~' e
ba, e.Lectric
~%e zh. FiziKa, abs. 9E631
RZF S3* 64 3 9-
Sb. Froooy dielektrikov -.* poluprovodnixov. M.-L., Energiya, 19 3
343
j0P7C TAGS: ceramic proauct property, titanium oxide, temperature dependence, eiec-
T.ric fiela, ceramic pro(3uct/ T-60 cerpruc product
ABB-1 RLACT: An inyestigation xas made of the chELnge in t).-v-e electric properties and
rc,,- ~- s s e s oc c-u rr: ng 4 r-. ru t e r e r rijri c aj~ 0, r. ri -e c t r a. I y pur e r,-,' I e Fz r;;, P
.ere MIEL-e Iri tLe temperature lrterva-~ t%6 - 5~~,C F-t,
sity 25 - 2500 v/lmm. (TransIation of abstractil
SUB CODE 20

L W28-66 3iT(l)/WT(M)/AJF(e)/DJP(b) LJP(.c) - WH
ACC NR: AP6000881 SOURCE CODE: UR/0181/65/007/012/3666/3668
AUTHORS: Kunin, V. Ya.; Tsikin, A. N.; Shakirov, A.
OliG.- Deningrad Polytechnic Institute im. M. 1. Kalinin (LeningradO
politekhnicbeskiy institut)
~TITLE: Change in the electric condu of ceramics with
perovskite lattice Wheri expDued tO an elt=Mic field and a
~temperature kl
~SOURCE: Fizika tverdogo tela, v. 7, no. 12, 1965, 3666-3668
a
tTOPIC TAGS: electric conductivity, semiconducting ceramic material,,:
~temperature dependence, electric field, cbemical valence
~ABSTRACT; The authors present the results of an investigation of them
variation of current, density with exposure time for the ceramics
CaTiO . CaZrO., CaSnO SrTiO BaTIO , and SrZrO,\bwith perovskite
3 3-P 3 -* 3
'structure, and also the ceramics SrTa206 and Sr2Nb 20V which have a
Card 1/2

L 14128-66
'ACC NR: AP6000381
,more complica ed 4tructure (still unknown). It was found that tita-
~nium ceramicst ?.
A-W more intensely than all others, so that to reduce
the time th ceramics which contain no titanium were investigated at
_____-higher values of the field and of the temperature. The results were
t- -v- vi-6--al:y-obtAined-~ b-y--the-- autho
-1 o - th se - preu ra ~ -(FTT -- vi~2-,,.-
Simi ar 0 -2,3591----
-196)- for rutile ceramics, but with a noticeable quantitative differ-
ence in the values of the current density before aging and during the:
various stages of aging. The differences are too large to be attrib-,
uted to the effect of the various additives employed, and is most
likely to be due to the fact that the titanium and zirconium ions
used in the ceramics have variable valence. Orig. art. has: 2 figLres
SUB CODE: 20/ SUBM DATE: O3Jun65/ ORIG REF: 001/
Card 2/2
6-I'MMM,

L 44596-66
ACC NR: URCE 6c~6E-.7"&G/Oi6i/d5/000/~16/'~005/BO06
AR6010499 so
30!
AUTHOR: Kunin, V. Ya.; Semushkin, G. B.; Tsikin, A. N.,
TITLE: A study of the processes occurring in KBr crystals under the effect of an electric
field
SOURCE; Ref. zh. Elelctrotekhnika I onargetika, Abs. 10B36
REF SOURCE: Sb. Proboy diclektrikov I poluprovodnikov. M.-L., Energiya, 1964, 333,338
TOPIC TAGS: potassium bromide, color center, single crystal structure, crystal electric
conductivity
ABSTRACT: Under the effect of an electric field at high temperatures and in a vacuum-tight
contact between the cathode and the crystal, the coloring (C) of alkali-baloid crystals by F-
centers occurs. In this case an Increase In the electrical conductivity (EC) of the crystal Is
observed. The results of a study of the Idnetics of the C process are given, and also the
changes in the electrical properties of the crystals during C and decolorization. The experl-
ments were conducted in the temperature region of 400-620C with electric field Intensity of
3-30 w/mm. At temperatures of < 460C, C either does not occur at an or develops so weak-
ly that it Is impossible to associate a significant increase in EC with It. The time dependencec
UDC: 621.315.61.011.2

L 44596-66
ACC NRi AR6010499
of EC of KBr crystals and the intensity of C have four clearly defined sections: 1) in the initial
period after the application of the electric field, the EC retains a constant value and C Is lack-'
Ing; 2) and increase in EC occurs, accompanied by intensive C from the cathode (at tempera-
tures of < 450--600C); 3) after passage across the maximum, steady-state values of EC and
intensities of C are established; 4) an increase in the EC of the crystal and the Intensity of C
again occurs, until thermal breakdown sets in. The transition to the third stage is accompa-
nied by a discharge of a cloud of excess C from the region at the cathode and the establishment
of a linear potential distribution along the thickness of the crystal. The changes occurring in
C of the crystals at the second stage are reversible, both in heatingIn ihe lack of aYelectric
field and in a field of inverse polarity. Changes in the potential difference between the elec-
trodes, and also changes in the shape and position of the cloud of C occurring in the process
of heating of colored crystals after the voltage Is switched off indicates that C of the crystals
is accompanied by the establishment of a complex distribution of volumetric charges in the
crystal. The presence of analogous stages of the variation of EC in time, in the absence of C
Indicates that the growth of EC of crystals of KBr, when kept in an electric field at an increa
ed temperature, is not merely caused by electrolytic coloring. The experimental data ob-
t,ained cannot be explained on the basis of the existing hypothest"oncerning the-mochaniism, -of-
electrolytic coloring of alkali-halold crystals. [ Translation of abstract] 4 Illustrations and -
bibliography of 13 titles. [Leningrad Polytechnical Institute im. M. 1. Kalinin (Leningradsk
politekhnich. in-t) I A. Petrashko
SUB CODE: 20

KUNIN Ta ; SILKIN, A.
W;;iiQvjix;
Repairing the front wheel hubs of the GAZ- M-20 automobile
by compression. Avt. tranap. 34 no,8:31 Ag '56. (MLPLA 9:10)
(Automobiles--Wheels)

~in dn, i.2viabion Ivillich the
"Detcrini'm of Vie FAII-ite Region for the Bar
Motion mnt-)tically Sta le for a System of Two ."nuations of llr!~t
Order'l, :-L, 16, 53)-5h6 (1952).

AID P - 5040
Subject USSR/Engineering
Card 1/1 Pub. 103 - 11/22
Author i Kunin, Ye. A.
Title : Annular dynamometer of high Bensetivity
Periodical ; Stan. i instr., 4, 34-36, Ap 1956
Abstract : The author presents formulae for calculation and design
of a ring-shaped dynamometer. Two tables, 2 mathematical
formulae and 2 drawings.
Institution : Machine-tool Plant im. Sverdlov in Leningrad
Submitted : No date

KA.MINSMA, V.V. -, MIN, Ta.A.
Investigating and calculating the rigidity of universal boring
machines. Stan.1 inetr. 31 no.Zil-10 F 160.
04IRA 13:5)
(Drilling
., and boring mchinery)

DANILOV, G.M.; KUH
NIN _,; POPPE, E.I.; PIKIN., N.G.; PETROV, V.P.;
LISTOV-,Iuo.A. -
Discussing the articla O~bdulua or micromodulus2l' Priborostroanie
no.10:15-19 0 163, (MM 16M)

; K ~-7 If, wNl--J~if?,. ~ ,~ ,
A", -hfum 1-1 ' o ro tsa ry ,; t t ~-~ rS J'('~T ItAl *,. ', ~ :-i,~ --I' J ', - , f'~ , - P 1. .
Bum, :I 1v7.. prom. no.2,.:i0:,31 Ar~ J'm l6j~l ; " P..

Kuninap A. Ye.
100-13
.K9
'DaB Fiasko der amijrikanischen welt-herrschaftplane 1917-1920. Berlin,, Dietz..
1953.
240 P.
Translation from the Ruesiant Proval Amerikanskikh planov zavoyevaniya mirovogo
gospodstva v 1917-192%gp (MOCOW, 1951)
Bibliographical Footnotes*

KUNJIM, L~A.
Purification of industrial imwage Jn Prvlr-e. 11ii"lir.
prir. na Urale no.2;27-29 161. (,'!RP. 17~7)

KLOCHKOV, A.I.j KUNINAI.J~,.A.-,
I
Oligodynamic potion of chemically pure metallic silver. Mikrobiologiia
29 no-3s428-412 MY-Ja 160. (MIRA 13!7)
I. Ghelyabinsldy polltokhnicheskiy institut.
(SILVIM) A (METALS AS ANTISEPTICS)

KUNINA, L.A.
Disinfection of drinking water by elnctrolynin. Wich. triiidy AKKH
no.22:81-85 163. (MIRA 18:5)

.,e ~,-!,~,
Increase the effectiveness of the control of financial organs.
Fin. SSSR 19 no.3:44-46 Pir 158. (MIRA 11:5)
1.11achallnik sektora gosdikhodov Minskogo gorfinotdela.
(White Russia--Industries)

GIBRALTARSKAYAJ, V.J. inzh.; DOTSENKO, N., kand.tekhn.nauk; KUNINA, N. . inzh.
I-ED-2 magnetoelectric flaw detector. Av-t.transp. 39 no.6:26-28
Je 161. (IML 14:7)
(Yagnetic testIng)

S/12 60/000/004/001/006
A104YAl 33
AUTHORS: Kontorov, B. M., and Kunina, N. M.
I -
TITLE: Boron and titanium alloyed wear-resintant white malleable cast
irons
PERIODICAL: Liteynoye proizvodstvo, no. 4, 1960, 3-4
TEXT: The authors describe tests carried out with 60 x 20 x 10 mm ape-
cimens on a device developed at the VISKhOM. Over 100 experimental smeltings
carried out in a 10 kg capacity high-frequency furnace and a 6 kg capacity
testing are furnace showed that boron and titanium alloyed white irons con-
taining carbon and silicon are highly resistant to abrasive wear. The wear
resistance was determined according to loss of weight on samples of St. 5
steel (Table 1). The effect of titanium on the resistance to wear is shown.
Metallographic analyses of white iron alloyed with 0.5% boron showed struc-
tural changes of white iron, depending on the C + Si value, analogous to non-
alloyed irons, although the critical C + Si values are higher. Non-pickled
boron alloyed iron microsections showed fine Fe23 (B, 06 impurities. The
carbide phase has a microhardness of 865 - 1,030 kg/~m2; pearlite 287 - 405
Card 1

S/128/60/000/004/001/006
Boron and titanium alloyed... A1OA/A133
kg/mm2 and ferrite 334 - 360 kg/mm2. The increased microhardness of ferrites
is due to the presence of carbon and boron. Titanium alloyed iron consists
of decomposition products of austenite, ledeburite, titanium carbide and aci-
cular cementite inclusions, apparent at a 2.5~fo C(-Yontent. Three white iron
alloys were selected for casting of hard ring machine parts of power equip-
ment (Table 2). 01-1 iron is the cheapest and most simple to produce but
should be limited only to parts subjected to abrasive wear without impact
stress. It can be improved by deoxidation with 0.13 - 0.15% ferrotitanium.
01-4 is suitable for parts subjected to intensive abrasive wear and impact
stress, though founding should be done carefully to prevent separation of
graphite. In the case of an exact adherence to analysis not being ensured
the use of 01-3 white iron enriched by boron and titanium is recommended.
Ferroboron and ferrotitanium are added to melted iron at 1,4500C about 15 -
20 minutes prior to its being teemed from the furnace; if smelting is done
in a cupola furnace they are added together with the charge. When being teen-
ed from the cupola the white iron should have a temperature of 1,4000C, while
1,350 - 1,3800C should be the mold pouring temperature. 01-3, 01-4 and parti-
cularly 01-1 irons are of satisfactory fluidity but have a high casting
Card 2/4

Wron and titanium alloyed...
S11281601000100410011(jO6
A104/A133
ghrinkage which should be taken into consideration. Machine parts
made of 01-1 iron "nave been successfully used for 4 - 5 Years by Leneliergo,
Donb---,oener,,,o, and Belorusenerj-,o Power Plants. In 1950 the Sta-
linokiy reiiontriu-!:i(~,'~.Ii-Ljiicheakiy zavod Doxibasuenergo (Stalino Mechanical Re-
pair Plant of the Doribassenergo Power Plant) produced corrugated cylindrical
armor platfn for "Sh-1611 ball mills. These were installed in a mill of the
Slavyanskaya GRES simultaneously with G13L steel plates. Later inspection re-
vealed that 01-3 and 01-4 iron plates after 0,079 operation hours had a 200,co
hij,rher life, than high-manganese steel plates. Their mechanical strength is
also sufficient and there was no breakage during transportation, installation
and oDf?ration. There are 2 tables and 2 figures.

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Table 2:
(1) alloy grade
Card 3/4

Boron and titaniuui alloyed...
Table 1
I ~ type of white iron;
2 chemical composition;
3) mochanical properties-,
4~ coefficient of wear resistance;
5 non-alloyed;
(6 titaneous, containing 2.2-2-4~ Ci
2 W,(~' C
(7) titaneous, contbLining 2 5
~8~ titancous, containing 3:1-3:06 C:
9 boron-titaneous;
10) boron.
Card 4/4
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KUNINA O.V.- SHPIKITER, V.0. (Moskva)
Bar,torial collagonaae, Uup, sovr, biol. 50 no.31294-309 11-D 160.
1 (MIRA 14:3)
(COLLAGENASE) (BACTERIA)

W
KUNINA ON., LEVYANT M.I., Qi~KHOVICH V.N., FIRFAROVA X.F., KHOKIUMA O.S.,
CHMNIKOV M.P., YWTIKEINA Z.F. USSR
"Tissue Proteinases in Spleen, Kidneys, Liver, BrAn, and
Certain Forms of Transplanted Tumours."
Report presented at the 5th Int'l Biochemi:Ary Congress,
Moscow, 10-16 Aug. 1961

GUIPERIN, Ye.R., redaktor; GODRUVICH, V.P.; YEVTYANOV, S.I., redaktor;
KRISS, P.Zh.; KWINA S L - POPOV, I.A.; SHTEYN. B.3., redaktor-,
VOIKOVA, T.V., redaktor-i VSYYMU]3, 1.B., tekhnicheakiy redaktor.
[Problems on radiobroadcasting installations) Zadachnik po radio-
peredaiushchim ustroletyam. Pod red. S.I.Bytianova i E.R.Gallperina.
Moskya, Goa. izd-vo lit-ry po voprosam eviazi i radio, 1951. 175 P.
[Microfilm] (KLRA 7:12)
(Radlo-Problems, exercises, etc.)

"A Study of C~mrtz Oscillators With a Computation of Grid Current,"
pp 125-147, Ill, 7 ref
Abst: Expressions for calculation of stationary operation of two circuits of
self-oscillators, with due accouAting for grid current, based on the method of
symbolic qnations developed by S. I. Yevtyanov, aro derived. Thu derived ex-
prossiona are true for any approximation of plate and grid current static
characteristics and give satisfactory agreement between the calculated values
and the e3q)ertmental figures if the conditions for correct Idealization of the
t1ibe static characteristics are fulfilled.
SOURCE: TrjjAX Moskovskogo Xnergetichookoro In-ta im,- V. M. Mdotova (works of
the Moscow Energetics Institute iment V. H. Molotov). 140 21 -- Radio
Engineering, Moscow-Leningred, Gosenergoizdat, 1956
Sum 1 8'1~4'

VNINA, -S..L.
Designing low frequency oscillators equipped with semiconductor
junction triadea. Izv. vya. ucheb. xav.; radiotakh. no-3037-347
MY~-Je 158. (MIRA 11:7)
l.Rakomandovana kafedroy radiopereday-ushchikh ustro7stv Moskovskogo
ordena Lenins, eneregeticheskogo instituta.
(Oscillators, Transistor)

66320
SOV/162-59-1-19/27
AUTHOR: _Eunina, S_L_
TITLE: The Temperature Prequency Instability of Transistorized
Self-Oscillators
PERIODICAL: Nauchnyye doklady vysshey shkoly, Radiotekhnika i
elektronika, 1959, Nr 1, pp 162-175
ABSTRACT: The author investigated the principal. factors causing
frequency instability of low-frequency self-oscillators
composed of junction transistors (f-