SCIENTIFIC ABSTRACT KAPSOV, N. - KAPTYUSHINA, G.A.

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• Collection: Scientific Abstracts
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• Original Classification: S
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• Document Creation Date: November 2, 2016
• Document Release Date: June 13, 2000
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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KAPTSOV, N. A.
"Electrical Discharges in Gases and Their Use in Technology" (Elektricheskiye
razryady v gazakh i ikh primeneniye v tekhnike), "Pravda," 1949? 22,'. pp.

Jan 9
ad gas,
Electrons, Motion.
Electrical Diabbarges in Gases and in
Prbf W'. A. Kapteor, 3?r.?bysipomath
S q,tmte U . Imeni. Lomonos ov, 16,pp
Cm "Tiektrichestvo" No I
nsively, surveys'contem~porary yby6ical rapreden~-.:
L4
W49,T28,'

-
p
KAP"-,'SOV-p -- N.-A. ---- - - --- - --- ---- -- -- - - - -- ---
It'D
letr Nikolayevich Lebedev (1866 - 1912"Pl, 39 pp, 1950.

KAPTSOV, N. As
Jui
ar~t~.,ov. 3,; 4.
'f .
IS.-Iling Algercy: SW 'I publish'im- iovno of Techntop-l- Pund Thoortit.' ml
Iccation: cow- rk-ningrE d
of Inn"'le'. 1950 . 'S*36
10
Poldbigs--DLC,:: ATIC 2W!.14-)
Ileldings-.-Other Librarie3
Ccnt.ents: Theromi,.mic an
ti-in of a
au-Io-electrouil (Cold) eninsiolls
et
E7,1'-F-ation of &is particles in non-exp.~.-isible
' the fi-e7st, and second tvnes.
diraharge
K.bR 7oni-c~ruf"on of a discbarge J',rom
c-mt charanten,

KAPTSOV, N. A. (editor); IXB, L.
"&-sic ProceBS of Electric DiBcharges in Ga5es" (Csnovr~yye protsessy
elektricheskikh razryadov v gazakh), GosudarBtvennoye Izdatel'Btvo Tekhniko-
teoreticbesRoy Literatury, 672 ppy 1950.
Book W-22459, 22 Apr 52

USSR/ilectricity Gas Lana, High-Pressure
Apr 51
"High-Pressure Lamps," N. A. Kaptsov, D. A. Goukh-
berg
"UEpekhi Fiz Nauk" Vol XLIII, Ho 4, pp 620-662
Reviews high-pressure mercury vapor illuminating
lamps and describes constr, characteristics and ap-
plication of high-pressure inert gas-filled lamps.
_lFlT39
181T39

1, KAMM, N. A.
2. USSR (6oo)
4. Electronics
1. "Electronics." Reviewed by N. A. Kaptsov.
Sov.kniga. No. 9., 1952.
9. Monthly List of Russian Accessi-ons, Library of Congress, January 1953. Unclassified.

KAPTSOV, N.A.
Physicists
Recollections of Petr Nikolayevich Lebedev. Usp. fiz. nauk 46 no- 3, 1952
Monthly List of RussiBn Accessions, Library of Congrbss. August 1952. Unclassified.

KAPTSOV, N. A.
"Electronics". Gostekhizdat, Moscow, 1953-4L? ff
The name of the book is somewhat misleading as it does not appear to be
a general textbook on the subject of electronics., but deals w-ith., more particularly,
the theory of electronic discharge phenomena in vacuum and gases. The book was in-
tended for t he specific purpose as a text for aft-anced students in radio physics.
Translation suTmary - XXII - 3

KApTSOV, N.4j.; pSTROV, yrsjUy Vladimirovich.
150th anniversary of the appearance of M.Petrov's book Vews of galvano-
voltuic experiments.* Usp.fiz.nauk 50 no.2:303-307 Je 153. (MLRA 6:7)
(Petrov. Vasilii Vladimirovich, 1761-1834) (Electricity)
KAPTSOV, Nikolay Aleksanclrovich, 1883-
MectronicsIllektronika. M, Goatekhizd&t. 1954. (MLRA 8:5)

USS-R/Physics Electric gas discharge FD-',142
Card 1/1 Pub 146-12/22
Author Kaptsov, N. A., and Fopov) N. A.
NOZ4
,gr
Title Flash of electric discharge in gases on alternating current of audio
freauency in tubes with external and internal electrodes.
Periodical Zhur. eksp. i teor. fiz., 27, 97-102, Jul 1954
Abstract Flash and discharge glow in tubes with external and internal
electrodes is analyzed in relation to frequencies of applied voltage.
Using external electrodes an unstable discharge was found at low vol-
tages and a stable one at high voltages. At a frequency of 10 ke
curves of flash voltage vs. frequency tend to overlap. 7 foreigh
keferences.
Institution Moscow State University
Submitted November 28, 1953

USSR/ Pbysics Vacuum technology
Caxld::. 1A i Pub* 86 4/40.
Authors
sov, N. A.. Prof*
K~pt
Tit le 7jj1ej tedmoloa of hi el ~aouuw
Periodical Priroda 43/4,~ 33-44'. Apr 1954
Abstract The term high vacuum.is explained as--a,rarefication of sufflziant4-~
high degree- as, to pemdt a molecule to traverse the length of a con-
-.-- -.tainer without -colliding -with- another moiec*6, - Thd -el6ctrical:'uses
of.vacuums are. enumerated*' .. A description is given of an oil-filled-,--
tary- s-t -C m
--which-wi-ll-produce-~ -f I-e-d hii .001 m of
pimp alvacuumo
mercury atmosphoric-pr'essure., 'For higher vacuums this pump serves
for the first stage of rarefication and a mercury PUMP., a description
of'which-is also gLven,, reduces the atmospheric pressure further.
Methods for preserving a vacuum and measuring the depree of rarefication
are explained. I!-lustrations; diagrana; drawings; graph.
Institution

tted
Submi
-9. 0.0., L~ 941

KAPTSOV, N. A. Prof. ( ~ I C, -4 4 1 It U, j,~ ,
"Nature of High-Frequency Discharge," a paper delivered at the Section of Radio-
physics, Physics Faculty, Moscow University, Conference on Radiophysicsil !Njoscow State
University, Vest. Mosk. Universitet, Ser. Fi%-Mat. i Yest. Naulk, No.61 1955
Sum. ~00, 26 Apr 56

LPSOSR JPnlys Ics -- Spectrum Of crypton FT-2164
sov, N~ A.
Card 1 1 'Pub. 129-4/2o
Author Devyatov, A. M., and Kaptsov, N.. A.
Title Investigation of the-excitation functions of certain spectral lines of
krypton
Periodical : Vest. Mosk. un., Ser. fizikomat. i yeat. nauk, 10, No 2, 27-36, Mar 1955
Abstract : Up to the present time ~he excitation functions of the energy levels and
spectral lines of a small number of elements have been investigated;
namely H, He, Ne, Ar, Hg, Zn, Cd. Na, etc. (1927-1952). In the present
work the authors determine the relative functions of excitation of cer-
tain spectral lines of krypton by an optical method. They describe the
procedure of the experiment and experimental arrangement; the results
obtained are shown in 17 graphs (~xcitatlon functba for variou's Kr lines and ~wave
lengths). Fifteen references; e.g. four by B. M. Yavorskiy (1944-1947);
A. N. Zaydell, V. K, Prokoflyev, and S. N. Rayskiy, Tablitsy spektrall-
nykh liniy (Tables of spectral lines), GITL, Moscow-Leningrad, 1952.
Institution : -
Submitted : September 4, 1954

XMSOV.N.A., professor, (Moskva)
Ivan Filipporich Usagin. Fiz.-v shkole 15 no-5:90-91 S-0 155.
(Usagin, Ivan Filippovich, 18~5-) WU 9;1)

XAMOV, N.A.i.professors doktor fis:Lko-mate*ticheskikh nauk.
Moctric discharges In gglos. ]Wuka I shiznl 22 no.3.,9-11
NY 155 (MML 8:6 )
1. MoskOTskiy gosudaretyennyy universitet iment N.V. LomonoeoTa.
(Blectric discharges through gases)

SIDDROV,.Mikbail Alekseyevich;, KAFTSOV, N.A., professor, redaktor;
NKZWSNV, V.A., radalcto:;~~'A*i~EURWV'i--S.N., tekhnicheakiy redaktor
P
[From shavings to electricity) Ot luchiny do elaktrichostva. Pod
red. I.A.Kapteova. Isd. 2-oa. Moskva, Goa. isd-vo takhniko-tooret.
lit-ry, 1956. 61 p. (Nauchno-popultarnaia bibliotaka. no-56)
(Lighting) OLRA 9:9)

/K~
14) 11 ! Call. Nr-- AF 1119832
AUTHOR: Kapt-i!!ov, Nikolay A., Moscow State University
TITLE: Electronics (Elektrontka)
PUB. DATA: State Publishing House of Technical and Theoretical
Literature, Moscow, 1956, 2d Lad., 459pp., 20,000 copies
ORIG. AGENCY: None given.
EDITORS: Alekseyev, D.M. and Murashova, N.Ya., Reviewer:
Spivak, G.V., Prof.
PURPOSE: Approved by the Ministry of Higher Eduoation of the
USSR as a textbook fox, students of State Universities.
The present 2nd edition of 41.-.he book is based on the
author's earlier lectures at the Radio-Physiss
Department of Moscow 'University.
COVERAGE: See Table of Contents

jmIst-go of gas prEsswe'a" vwspf lniiiniip

In-felrugation at Iov Gas prroure o! RD
*F
befRon Hich Frc-oi)rrc) "l1
~vw Audir FTequervy M~hv-
.47 rt,(%

VABIL'=A, M. Ya. ; MXNrPOY, N.A.
Studying the difference between the igniting amd extinguishing
voltage'of glow discharge under various conditions. Vest.Mosk.un.
11 no.2:29-33 7 '56. (na 9: 8)
1. Kafedra, elektroniki.
(Ilectric discharps)

POPOV, N.A. - KAPTSOV N.A, -
.
Investigation of an intermediate frequency discharge occurring between
high frequency and low audio frequency discharges at low gas pressure.
2hureekep.i teor. fiz- 30 ne.1:68-76 Ja 156. (MLRA 9z7)
1.Moskovskiy gosudaretvannyy univereitst.
(Blectric discharges through gases)

KAPTSOV, NikolpZ Aleksandrovich, prof.; PLONSKIT, A.F., red.; MURASHOVA,N.Ya.,
"i `AIKi.-rsd.----"
[Pavel Nikolaevich IAblochkov; his life and work] Pavel Nikolaevich
IAblochkov; ego zhi%ul i deiatellnost'. Moskva, Gos, izd-vo
tekhniko-teoret. lit-ry, 1957. 95 P. (MIRA 10:12)
(IAblochkov, Pavel Nikolaevich, 1847-1894)

KAPTSOV, N. A.
"High Frequency and Ultra High Frequency Discharges in Gases."
pap"
paper presented at Second All-Union Conference on Gaseous Electronics, Moscow,
2-6 October 158.

24(3)
AUTHORSt Kuzovnikov, A.A., Kaptsov, IT.A. SOV/155-58,~5_27/37
_V~J-~`w'Z'""
TITLEs Discharge Power and the Character of the Discharge Current
for Frequencies of 1-5 up to 9 me
PERIODICALt. Nauchnyye doklady vysshey shkoly. Piziko-matematicheakiya
nauki,1958,Nr 5,PP 158-166 (USSR)
ABSTRAM.- With the i~id of the experimental equipment described in
Z'Ref 1-7 the discharge power as well as the magnitude and
,character of the discharge current were measured in the given
frequency interval. The discharge arising in the air between
a sphere and a plans under atmospheric or lower pressure was
investigated. An approximative theory of the appearance is
proposed. Among others it is stated : The power necessary for
maintaining the discharge increases with increasing fre-
quency of the external electric field. The transition from
the corona discharge to the torch takes place undor equality
of the amplitudes of the active and reactive components of
the electron current. An approximative investigation of the
directed electron motion is possible, if it is based on the
solution of the equation of motion of the averaged el-4etron.
Card 1/2

27
Discharge Power and the Character of the SOV155-58-5-27/37
Discharge Current for Frequenoies of 1-5 UP to 9 mo
in the electric field under consideration of the coeffioient
of friction and of the frequency of the natural oscillations
of the electrons. The properties,of these solutions show good
qualitative coincidence with experimental results. In the corona
discharge the directed electron motion is stronger than the
disordered motion caused by heat j in the torch it is inverse.
There are 5 figures, 1 table, and 16 references, 10 of which
are Soviet, 4 American, and 2 German.
Tsyan'Gao Yun, Candidate, and N.N. Bulatova are mentioned.
ASSOCIATION% Moskovskiy gosudarstvennyy universitet imeni M.V.Lomonosovs,
(Moscow State University imeni M.V. Lomonosov)
3UBMITTEDs June 16, 1958
Card 2/2

9(0) BOV/30-59-8-2/56
AUTHORt Kaptsov, N. A., Professor
----- -
-
TITLEt -----
Gas Electronics - a Topical Field of Physics
PERIODICAL: Vestnik Akademii nauk SSSR, 1959, Nr 8, pp 12 - 17 (USSR)
ABSTRACT: The theoretical bases of gas electronics have not yet been
worked out. No clear explanations are available concerning
the formation of electric; discharges in gases. There is no
quantitative theory of the formation and propagation of
streamers. The problems.of the development of high-tension
discharges are of special importance. The most powerful ones
are produced and investigated under laboratory conditions at
Toltages of several million volt between the electrodes. The
phenomena of ball lightning, electric aro and the discharge
at high and superhigh frequency are still to be investigated.
The investigation of the state of ionized gas, called gas
-plasma, is considered to be the most essential problem of gas
electronics from the scientific point of view, existing in
modern technics. A distind4it~ is made between isothermal
and non-isothermal plasma. The formation of electromagnetic
Ciard 1/2 oscillations is characteristic of plasma; in this connection

Gas Electronics - a Topical Field of Physics SOV/3o-59-8-2/56
a distinction is made between electron and ion oscillations.
Plasma has also magnetic properties. Gas in form of plasma
is at present used for the solution of important technical
problems. For the purpose of investigating the plasma proper-
ties it is 'necessary to find its parameters under various
conditions. However, the solution of this task is possible
only on the basis of the joint experimental and theoretical
work of a number of physical and technical laboratories and
institutes.
Card 2/2

UPTSOV, N.A. --
P.N.Lebedev and Me school* Trudy Inst*Iet,estei tekh. 28:
106-110 159. (MIRk 13:5)
(Lebedev, Petr Nikolaevich, 1866-1912)

PIVM I BOOK EXPLOITATION SOV/4705
Fiadiofizicheskaya elektronika (EbAiophysical EJectronJcs)[KoscoW]Jzd-vo, Moak.
univ-, 1960- 561 P- Errata slip inserted. 15,000 copies printed.
Ed.:-N. A. Kaptsov, Professor; Tech. Ed.: M. S. Yermakov.
PUIPOM: This book has been approved by the Ministry of Higher and Secondary
Special Education, USSR, as a textbook for sbh6bls of higher education.
It can be also used by Scientific *rsonn 1 working in the fields of radio
engineering and electronics.
COVERAGE: The book presents problems of vacuum,, cathode, semiconductor., and gas
electronics, on which is based the operation of vacuum-tube and gas-filled
devices, including microvave devices and also apparatus and instruments used
in electron optics. It is assumed that the readers of this book 'havea pre-
liminary preparation in the fundamentals of nUclear physics., quantum
mechanics, statistical "ice and electrodynamics. The book was written by
a group of lecturers of the Physics Division of Moscow State Uaiversity.
FlAdiOPhYsical Electronics
SW/4705
Chapters I., II., and III were Written by Professor if. A. Kaptsov; Ch. IV. by
Professor S. D. Gvordover a6ad Docent V. M.
G_ v. Spivak and Assistant ye. M. Ik LoPukbir; Y Professor
binina-
.9 Ch. VII. by Docent A. A. Zaytsev
and Professor N. A. Kaptsov; Ch. VIII. by Professor N. A. Kaptsov and Assist-
ant G. S. Solntsev. The -ju-thors thank Professor & Y_U- ii-Vanov and Docent M.D.
K*xasev , who reviewed the book. There axe 76 references: 68 Soviet (in-
cluding 14 translations), 6 English, and 2 Gernan.
TAWZ OF CONMNTS.-
Foreword
Ch. 1. Subject of physical Electronics. High-Ucuum Electronics 9
1. -Introduction
9
2- Transmission of electric current through a high vaemn 13
3. Space charges in gaseous, liquid and solid media 21
4. Physics of electron tubes
21
Ch- II- Semiconductor Electronics 29
5- Electron energy levels in rysteas 29
6- impurity semiconductors
32
7. TAW Of electron distribution-along the separate energy levels
in semiconductor energy bands
36
8. Density of energy states in any energy band of a crystal 39

R5Aiophysical Elcatronics; SOV/4705
9. Computation of level position of electrochemical potentials in
semiconductors 4o
10. Dependence of the electric conductivity of semiconductors on
temperature 48
11. Photoconductivity of crystals and its use in photoresistors 50
12. Electronic phenomena on the threshold of metal and semi-
conductor contact. Barrier layer 54
13. Photoeffect of the barrier layer 56
14. Semi-conductor (dry) rectifiers 63
15. Modern types of dry rectifiers 71
16. Crystal detectors 73
17. Trmnsistors 76
Ch. ITI. Cathode Electronics 85
18. Subject of cathode electronics 8
19. Iaws of thermionic emission 89
20. Effect of the external fleld on a cathode surface during
thermionic emission 95
Card-5/71101-

Ridiophysical Electronics SM/4705
21. Effect on the work function of thin layers of foreign substances
on the cathode surface. Film cathodes 98
22. Surface ionization 100
23. Thermionic semiconductor emission 102
24. Thermion distribution according to energy levels 1o4
25- Oxide-coated cathodes lo4
26. Spot field 323
27. Various designs of hot cathodes U5
28. Cold (antoelectronic) emission 115
29. Positive ion emission from the plate (1hermo-ionic emission) 123
30. Fxtrinsic photoeffect 125
31. YAthods of experimental investigation of metal and semi-
conductor photoeffects 129
32. Norml and selective photoeffects. Effect of thin surface films
on the photoeffect of metals 131
33- Fowler's theory. Ditpendence of the photoeffect on metal
temperature 132
34. Theory of extrinsic:photoeffect 137
35- Special features of photoelectron emission from semiconductor
cathodes 139
C a r d--# =W-

R%idiophysical K~~atronics sm/4705
36. Cesium-oxide photocathodes 142
37- Antimony-cesium cathodes 145
38. Other types of photocathodes. Explanation of phenomena
occurring in complex photocathodes 147
39- Secondary electron emission and zwt1wds of Investigating It 148
40. Abnorml secondary emission. Wlter effect 156
41. Machanism of secondary electron embision 158
42. Photoelectron multipliers 159
43. Secondary electron emission under the action of positive ions.,
and excited and neutral &tons 163
44. Other types of cathode electron emission 164
45. Shot effect and flicker effect 165
Ch. IV. Micramve Electronics, 168
46. Introduction 168
47. Differential equation systems of electrodynamics and
microwave electronics 174
48. Excitation of resonators by electron flovs. Concept of
induced current 180
49. Dbuble-cwvity klystron 182
car&*-w--

kbAiophysical Electronics
SOV/4705
80. Statistical discharge lag and time of discharge formation 386
81. Streamer theory of gas breeltdown 388
82. Starbing the discharge in long tubes 399
83- High-vacuum brealdown 4M
84. Preconduction current pulses 401
85. Devices based on the use of dependent discharges., preconduction
pulses, and starting of independent discharges. Ionization
eh era and counters 402
86. Arresters and trigatrons 06
Ch. VII. Plasma 409
87. Gas-discharse plasm 09
88. Methods of determining plasm parameters 411
89. Plasma oscillations 425
90. Distribution of plasm electrons &ecording to ene:W levels 431
91. Theory of a homogeneous positive colum 440
92. Striated Positive colmm 449
93. 13sionization of P 453
94. Ionospheric layers and their --ole in radio wave propagation 456
CaW~~

lt&diophysical E:',--ctronies sov/4705
Ch. VIII. Various Types of Electric Discharges in Gases and Their Role
in Radio and Other Technical Fields 461
95. Boundary condition of electric discharges in gases 461
96. Glow discharge 462
97. Normal and abnormal fall in cathode potential during a glow
discharge 1166
98. Cathode sputtering W
99. Glow-diseharge devices 470
100. Various types of are discharge. Are discharge with a thermionic
cathode (artificially heated) 472
101. Electric are 474
102. Theory of electric-arc ribbon 479
103. Behavior of electric-arc ribbon in super-high power current
pulses 483
104. Yjercury-arc rectifiers and ignitrons 487
105. Gas-filled tube rebtifiers and thyratrons. Are rectifiers 490
106. Use of an electric are as aLsource of high temperature 494
107. Electric are and other types of are discharge as a source of light495
108. ftark discharge and lightning 499
C%rVW-lO -
itLdiophysical Electronics SOV/4705
109* Corona dischargeo Corona-discharse field 507
110. Bipolar corona, discharge. Brush diseb ge. Initial
corona pulses 515
M. Application of corona discharp in engimering 516
112. R-f discharges and their role in r%dio ex6gineering. 517
113. Special features*.of directed and randoWelectron motion in an
12-f discharge field, 518
114. Various types of-h-f-discharfps 534
115. H-f pulse discharge 542
116. Diffusion theory of h-f discharge ignition 544
117. Applications of h-f discharges 550
Bibliography 555
Sabject Index 558
AVAIIAME: Library of Congress ipirss/fal
CarLIMM

1160,1V?2'1
AUTHORS: Kuzovnikov, A.A.
TITLE% Investigation
Range Bet.ween
88045
s/l39/6o/ooo/oo6/oo9/O32
E073/E335
and KaRtsov. N-A.
of a High-frequency Discharge in the
1-5 and 15 Me/s. III
PERIODICAL: Izvestiya vysshikh uchabnykh zavedeniy,
Fizika, 1960, No. 6, pp. 64 - 70
TEXT: The mechanism of 'development of a high-frequency
corona dischar-geand its change to a torch discharge cannot
Ve studied-salely,outhe basIs of the theory of unbounded
unitorra plasma (Ref. 1). On the basis of experimental data)
published earlier~by the authors (Refs. 2, 6. 7),they suggest
a mechanism of-the development of such a discharge which is
based on-the-conceptions of,the avalanche-streamer theory.
Application-o-f the -ideas~of the avalanche-streamer theory, to
the high--frequency-corona discharge at atmospheric and sub-
atmospheric-000 -400 = Hg) pressures can be justified by the
fact that botli-in the steady-state and in surge corona as well
as in high-frequency corona individual localised discharge
Card 1/4

Mko
S/139/6o/ooo/oo6/009/032
E073/E314
Investigation of a High-frequency Discharge in the Range
Between 1-5 and 15 Mc/s. III
canals can-be observed. The characteristics of the high-
frequency corona,(Ref. 2) are analogous to those of the
steady-state (Refs. 3, 4) and surge (Ref. 5) corona discharges.
In the earlier work of the authors (Refs. 2, 6, 7) it is shown
that on increasing the voltage the high-frequency corona
passes successively through the following three main stages
(Ref. 2): 1) in-the initial stage the discharge is in the
form of fine channels which are distributed fanlike on the
corona producing electrode; 2) in the second stage a
bright central canal and numerous clearly visible side c-anals
form which penetrate'deep into the disch-arge gap;
3) in the third stage a high-frequency arc forms. The
mechanism of development of a high-frequency corona discharge
was investigated for the-frequencies 1.5, 2, 3.7, 4, 6.5 and
8,7 Mc/s. The authors conclude that the mechanism of
development of high-frequency corona discharges can be
Card 2/4

88045
S/139/6o/ooo/oo6/009/032
E073/E335
Investigation of a High-frequency Discharge in the Range
Between 1.5 and 15 Me/s. III
elucidated-on the basis of the avalanche-streamer theory.
In the initial stage of the corona and the torch discharge
individua-l,,short-length, rectilinear discharge canals form
as a result of successive superposition on each other of
electron avalanches and also as a result of develqpment of an
avalanche canal during oscillatory movement of the electrons
under the effect of-the high-rfrequency field. If the voltage
amplitude-increases to a certain value the formation of
streamers in'the corona discharge becomes possible. The
discharge canalstwhich-can be seen with the naked eye during
this stage of the corona,are formed as a result of reforming
of the streamer-cana-]~ -- as a result of secondary processes
on the tempora-ry-cathode or as a result of oscillatory
movement-of-the electrons under the effect of the high-frequency
field. Under-the given conditions~streamer formations and
consequently also the formation of individual visible canals
of the high-frequency corona'occur in the discharge at
Card 3/4.

88045
S/139/60/000/006/009/032
E073/E335
Investigation of a High-frequency Discharge in the Range
Between 1.5 and 15 Me/s. III .
atmospheric pressure if the ictive duration of the half-cycle
of the voltage is equal to or greater than 0.03 liste. The
torch discharge is-a high-frequency plasma which is formed
during numerous half-cycles of the high-frequency field and is
drawn out upwards by the convection currents of the air.
There are I table and 16 referencess 11 Soviet and
non-Soviet.
ASSOCIATIONs Moskovskiy go3universitet imeni M.V. Lomonosova
(Moscow State University imeni H.V. Lomonosov)
SUBMITTED: October 21, 1939
Card

KAPTSOV, N.A.
I
Fetr Nikolaevich Lebedev's role in the training of young
scientists. Usp.fiz.nauk 77 no.41582-588 Ag 162.
(Physies-Study and teaching) (MIRA 15:8)
(Lebedev, Petr Nikolaevich, 1866-1912)

LEBEDEv, Petr Nlko:Layevicb, akademik; KRAVTS, - T. P. , red - (1866-1912);
..,-,rad.; YELISEM., A.A., dots., zv
KAFTSOV. N.A.. prof . 4 ;
Am-nrinnumuli-F.Mp red. lzd-va; MAKUNI, Ye.V.p tekhn. AU
[iDllected works] Sobranie sochinenii. Moskva, Izd-vo AN
SWE~ 1963. 04 Pe ~ (KRA 16:9)
1. Chlen-korrespondimt AN SSSR.-(for KravU). -
(Lebedev, Petr'Nikolaevich, 1866-1912) (Physics)

VVEDENSKIY, B.A.,, glav. red.; VUL, B.M., glav. red.; SHTEYNMAN,
R.Yaoj zame glave red.; BALDIN, A.M.y red.; VONSkVSKIY,
S.V., red., GALANIN, M.D., red.; Z&'U..'OV, D.V., red.;
ISHLINSKIY, A.Yu., red.; KAPITSA, P.L.,, red.; KAPT-SOV,-
N.A.., red.; KOZODAYEV, M.S., red.; LEVICH, V.G., red.;
LOYTSYANSKIY, L.G., red.; LUKIYANOV, S.Yu., red.;
MALYSHEV, V.I., red.; MIGULIN, V.V., red.; REBINDF.1,
P.A.1 red.; SYRKIN, Ya.K.t red.; TARG, S.M.., red.;
TYABLIKOV, S.V., red.; FEYNBERG, Ye.L... red.; KMKIN,
S.E., red.; SHUBNIKOV, A.V., red.
[Encyclopedic physics dictionary] Fizicheskii entsiklope-
dicheskii slovarl. Moskvaj Sovetskaia Entsiklopediia.
Vol.4. 1965. 592 p. (MIRA 18-1)

KAPTSOV, N.A.
--- ~- ~ -, - %,~ , - - - " ~ skilp 1883-1923, on the 80th
Reminiscences of S*A*Boguslav j metod* est. nauk no-3:255-
anniversary of his birth. Ist- (MM 18:12)
256 165.

V N, Al,
VSSR/Chemical Technology - Chemical Products and Their
Application. Industrial Organic Synthesis
.Abs Jour : Ref Zhur - Xhimiya, No 1, 1958, 2154
Author : Topchiyev, A.V., Kaptsov, N.N.
Inst : Academy of Sciences USSR
Title : Utilization of Nitrogen Oxide for the Nitration of Paraf-
finic Hydrocarbons.
Orig Pub : Sb.: Xhim. pererabotka neft. uglevodorodov. M., AN SSSR,
1956, 333-336
Abstract : A study was made of the effect of temperature and space
velocity on the course of the reaction of concurrent inter-
action of NO, OX and n-pentane. In the investigation use
was made of a reactor with a reaction zone enclosed at the
same time by a cold and a hot wall. Temperature of the
preheater was varied in the range of 430-54o', that of the
Card 1/2

VSSR/Chemical Technology - Chemical Products and Their
Application. Industrial Organic Synthesis.
Abs Jour Ref Zhur - Khimiya, No 11 1958, 2154
rection zone within 290-3380, and space velocity was varied
from 0-93 to 2-30 min-1. The molar ratios n-C-H,..,L : NO :
0.-.-.were from 1 : 0.49 : 0-44 to 1 : 0-97 : O.i~ Extent of
conversion of C,-H/.~. and NO and yield of nitroparaffins
reach maximum values at a temperature of the preheater of
445' and a space velocity somewhat above 1.0, and are of
17, 20 and 22%, respectively. The authors assume that the
reaction between NO, OA and CS-H.,a takes place within a
certain zpne that is intermediate between the hot and the
cold vall of the reactor. A diagram of a laboratory unit
for the nitration of paraffins is included.
Card 2/2

USSR/Organ ic Chemistry. Theoretical and General E-1
Questions of Organic,Chomistry.
Abs Jour Ref Zhur Khimiya, No. 8, 19579 26659.
Author
I
t Topchiysvg A.-r.-j~ Kaptsov N.N 0
'
A
S
ns -6f
ciences or
cademy
Title '
Primary F4Wical Formation in Reaction
of.,Vapor Phase-Nitrating of Alkanes by
Nitrogen. Dioxide.,
Orig Pub lzv. AN.-SSSR9 Otd.'Ihim..n., 1956, No. 7,
863 8686

Abstract One.of-.the surmised-reactions at the:vapor
phase ni 'trating of alkane'ziby N02 is:the
formation.of.'alkyl radicals according to
the equation-RH+NO~ --~R+ HNOI (1). The
t
ti
h
h
hA
a
compu
ons s
ow t at t
e c
nge of the
free energy &z0 at 250 is 26.6 kcal/mol at
4 -
the reaction of C14 with N02, AZ?98 La
Card 1/2

B/020/60/132/02/35/067
B011/B002
AUTHORS: Topchiyev, A. V., Academician, -48ov, N. N., Zalesskaya, L. N.
TITLE: Nitration of Paraox-vdiphenyldimethZlmethane Acetatelin the Presence
of Ursa
PERIODICALs Boklady Akademii nauk SS3Rj 1960, Vol. 132, No. 2, pp. 371-373
TEXTs The authors proved that during the nitration of paraoxydiphenyldimethyl-
methane acetate, one of the three nitro groups enters a non-phenolic cycle of
the molecul:.(see scheme). For the purpose of purification p-oxydiphenyl-
dimethylmet ne (ODDM) (commercial by-product of the phenol acetone production)
was first recrystallized from a mixture of benzene-petroleum ether. The ODDM
crystals are white, needle-shaped and have their melting point at 730-750.
Production of the acetate: ODDM was dissolved in an aqueous KOH solution with an
addition of ethanol, and 180 g of acetic anhydride were quickly added. After it
was cooled down for half an hour by.adding lumps of ice, or when the mixture
was put on ice, the solution separated in layers. It was extracted by means of
ether. When the ether was distilled off, the remaining substance was a colorless,
thick liquid which could be distilled almost without decomposition at 3270 at
Card 1/ 3

Nitration of Paraoxydiphenyldimethylmethane Acetate 3/020/60/132/02/35/067
in the Presence of Urea B011/B002
atmospheric pressure. The melting point of this acetate was 1800-1820/1-5 mm-
The molecular weight was determined to be 250 and calculated to be 254. The
acetate easily dissolves in benzene, benzine, o;xylene, and other solvents.
Nitration of the acetate by means Of EN03 at 15 -200 leads to the formation of
picrie acid. This can be prevented if the acetate is poured off at lower
temperatures and if the reaction mass is left standing at a lower temperature.
Thus low yields of a yellowish crystalline substance develop with-a. melting
point of 1270. It was analyzed to be the trinitro derivative of P 0DDMj It's
molecular weight was determined to be 356-and calculated to be 347, In 6rder to
avoid the oxidative action of ENO the authors nitrated ODDM acetate in the
presence of urea. Table 1 shows Rit in this case, the trinitro compound develops
with a considerably higher yield. Urea however, must be added after the acetate
has been poured off, otherwise only picrio acid would develop, The position of
the nitro groups was proven by oxidation with chromic acid. A small amount
(0 07 g) of a solid yellow substance was obtained with a melting point between
23;0 and 2410. The authors compared it with para-nitro-benzoic acid whose
melting point is at 2410 (Scheme). There an I table and 4 references, I of which
is Soviet.
Card 2/3

/ST pc-~--o
//. .2 .12 S-
~/020/62/143/003/024/029
B100144
. f
AUTHORS., Topchiyev, A. V., Aoademioianl-Kantaox, N Kalyuzhnaya,
- . ~ -- LL~-
G. D., Mityayeva, A. 1.9 and Balitskaya, I. Ye.
TITLE: Interaction of polymers and copolymers of '2-methyl-5-vinyl
pyridine with aromatic nitro compounds
PERIODICAL: Akademiya nauk SSSR. Doklady, v. 143, no. 3, 1962, 621 - 624.
TEXT: To test the activity of the pyridine-nitrogen atom in addition
reactions, polymers (PI) of 2-methyl-5-vinyl pyridine (I) and its styrene
copolymers (SI) were reacted with various polar compounds. A PI with
860C and three SI with I : styrene ratio of 5 : IL.3 . it'd
softening point 1 . 13,
and I .: I were used. To test the effect of basicity on the reaction with
dinitro compounds, the SI with ratio I : I was nitrated by means of 73%
HNO and 241a H SO at 20'C (decomposition of this nitro compound occurred
3 2 4
0
above 200 C). 2-5%, 5%, and 100A solutions were prepared from PI and SI
in a mixture I : 1 of dinitro toluene (DNT) and dinitro xylene (DNX);
their viscosity was measured and was found to increase with length of
heatin The same behavior was found in the case of nitrated SI. An
Card-l~j ------- ...... - -

3/020/62/143/003/024/029
Interaction of polymers... B101/B144
extraption of PI dissolved in DNT + DKX by means of benzene was unsuccess-:
'ful. The increasingly dark red and finally dark brown polymer ecame
insoluble in benzene, and its melting point was higher than 250 C., From
this, arose linking.vas ooncludedg and the structure
CH - CHI ...... CH
N 0 N Q ~+ 0
N
CHI HI CHI,
N02
Nos, NOt
R.
NO, NO*. 02
CHI CHI CHI
ko
-CH CHS;. Ch -CHI&..
-CHI.
was proposed. As unpurified DNT + DKX mixture caused a considerable,
Card .2/4

YJnSGV) W.P.) dots.; KRYLOV) A.Y.p dots,# otv* red,
[Complex movement of a point; methodological te)ftbook on
theoretical mechanical Slozbnoe dvizhenie tochkil- uchebno-
metodicheskoe posobie po tooraticheskoi mekbanike. Otv. red, A.V.
Krylov, Moskva, Mosk. in-t neftekbim, i gazovoi prosyshl. im.
I.M.Oubkina., 1959. 17 p. (Mechanics) (MIRA 15:2)

AUTHOR: Raptsova, I.N, SOV/132-58-11-10/17
TITLEI The Use of Gravimeters in Underground Mining Galleries, for
the Study of Mineral Depostis (0 primenenii gravimetrov v
poazem.nykh gornykh vyrabotkakh dlya izucheniya rudnykh me-
storozhdeniy)
P7RIODICAL: Razvedka i okhrana nedr, 1958, Nr 11, pp 36 - 40 (USSR)'
ABSTRACT: The Kafedra gravimetrii i nebesnoy mekhaniki Gosudarstvennogo
Astronomicheskogo institute. imeni P.Y, Shternberga (the Chair
of Gravimetry and of Celestial 11echanics of the .3tate Astro-
nomical Institute imeni P.K. Shternberg ) organized an experi-
mental gravimeter survey of copper orj deposit, both from
the surface and from an underground gallery. The gravimeter
GAY-314 was used. The experiment showed that the joint inter-
pretation of both operations made the solution of the re-
versed problem ot the gravimeter survey more accurate~ The
experiment and the solution of the problem are given in detail,
There are 3 graphs, 1 table and 7 references, 4 of which are
Soviet and 3 American.
,,1330CTATION: (~!GU, 7,AISh)

K4101141KOVAO 19,8-; KAPTsOjrA, T..J.
,2~
Age-dePendemc.
Acta virol. of 8:sc:Pt*bil
(Praha) [&,]I ity of whit' Mice
9 no-3t23o-234 to varioJa virus.
The Moscow So, MY165.
Moscow'U.S.S.R. entlf'o Research TrIstitUte of Viral Preparations

rt
1 CO"
rk
lnuahr

AUTHORS: Delimarskiy, Yu. K., Kaptsova, T. N. SOV/78-3-12-23/36
r-
TITLE: Polarographic Investigation of a Solution of Titanium Dioxide
in Molten Sodium Metaphosphate (Polyarograficheskoye issledovani-
ye rastvora dvuokisi titans. v rasplavlennom metafosfate natriya)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1958, Vol 3, Nr 12,
pp 2751-2756 (USSR)
ABSTRACT: In the present paper a solution of titanium dioxide in molten
sodium metaphosphate was investigated polarographically using
solid stationary electrodes. The linear dependence between N
and id was expressed by means of the following equation:
id = kN (1). In the polarogram two waves appear, which indicate
the step-wise reduction of the titanium (IV) ion. The reduction
apparently occurs in the following steps:
Ti4+ + e--v-Ti3+
T13+ + 3e,-~Ti -
The polarographic waves plotted for the system under investi-
gation correspond to the equation of Goyrovskiy-Illkovich. The
Card 1A half-wave potential E 1/2 is independent of the concentration.

SOV/78-3-12-23/36
Polarographic Investigation of a Solution of Titanium Dioxide in Molten
Sodium Metaphosphate
A linear dependence exists between. E and lg The energy
id- I
of activation of the diffusion current for the first and second
wave were determined. The activation energy of the first wave
.varies from 8.6 to 19.2 kcal/mol and the second from 20-5 to
21.4 kcal/mol. There are 5 figures, 3 tables, and 19 references,
10 of which are Soviet.
SUBMITTED: September 30, 1957
Card 2/2

VA
fit
VI
x
N 11A .1.1
t J,
'al
oW
Hwo
1M

EW(q)/Nr(=)AD5 AFFFTC/ASD JD/%-id
MESSICN, VEs AP3003994- S/0073/63/029/OD7/0714/OT22;
RS 4; Delimarskiy,
ANHO Xaptsova2 g. ~q X
6:0
molybdemim, tungsteng and iron o3d es i
A ic analysis of__vmadium, 41
TITLM J~olii6graph
~;Fused with i d~ meths ho
h ~e` e 4/1
V
-khitichei4y -2hurnal ve 29, P0,
SCURGES Ukrain%siy
I 7Y 11963t 714"722
TOPIC TAGS% rmanium, Yanadiuzv -tungsten$ molybdenumt 13olarogTaphy, iron, sodium
ge
1BSTR&T1 This 6tudy is a contirmtion of, a p evious polarograp1hic study of metal
_,joxides ina fused media of 'sodium ~i tsphospl ate. The pre8ent study is m-de of
e
'942s V2051 F10031 W031 and Fe203 oxides in the same media,, The reduction of
rimanium, takes place in a strp9ise pkocedure.with subsequent formation of phos-
%ides. At low concentrations of GeO2, onl o e*break is observed. It vao es-
y
tablished that the, oxides of vanadiump tungsten and molybdenum are reduced only
their trivalent state during the electrolysis in the phosphate bath as eutab-
11shed by polarographic analysis. The reduction of iron oxide takes place in two
I Their half-wave potentials are close to each other. The obtained polar-
1.0
pie maxim=s are explained 'by -the depolarizing action of the adsorbed pro-
d cts of electrolysis at the electrode. The activation energy of the diffusion
current was calculated for all studied oxides. Orig. art. has' 3 tables,
.1 2
j Cord

DIELIJILISKlY, Yu.K.; ANDRF"'EVA, V.-N.; ll-,i~"~-Y;V.).,
Reactlon of metal md~lp:j with fur-,-,A
AN 53311. Neorg. mat. 1 no.1053-15)5 ji I f ~5 . (MIRA 13-.
1. KiyevsIdy tekbno log icht~sh J.-v tt,,:Al-tu~

CHKANIEOV, D.I., kand. eel' skokhozyaystvenrfth Dauk,_XAMSYNKLO, Yu.M.
Herbicidal action of aliphatic chlorinated carbo.Vlic acide. Izv.
TSM no-6:80-92 160, (KM 13:12)
(Acids, latty) (Herbicides)
% t,

UPTURNNED, A.M. ~.
Introducing the economic accountability in Dlanning organizations.
Transp. stroi. 9 no.11:40-41 N 159 (KIM 13-3)
: 1. Starshiy ekDuomist Glavtransproyekta.
(BuildW research) (Gonstruction industry-Accounting)

MUZZ I DOOR =101TATION SOV/3226

MeahTusovskays nauchno-tekhnLehaskaya konfmrontmija a& temu:
3QTr4=~nP57,* dostithenlya prokatnogo prolzvodatva.0
Trudy ... (Transactions of the Intarcolleglate Scientific and TachnL-
cal Conference on Recent Achievements ;In the Rolling Industry)
Leningrad. 1958. 251 p. 1,000 copies printed.
Sponsoring Agencless LaningradekLy VoUtakhnich*skly Institut In.
K.1. X&Unina, Asuchno-tekhaichaskoye obshchestvo mashinostrolt-
*1ey, LenInaradskoye otdolenlysp and Naucluzo-takhalchaskoye obahch- r
astva aetallurgov, LonlnxriL4skoy* otdolenlys.
Reap. Zd.x V.S. Wirnov, Doctor of Technical Sciences, Prof*x9or;
ad.: N.Y. ravlov.
FORPOSEt Th:s* proceedings of the conference a" Intended for
spoolallat In the rolling Industry.

COWMCRa The articles of this collection cover various theoretical
and practical piLobloms of rolling, such set pressure& spread#
efficiency of rolls, determination of deformstlon, forces required,
pun design, Optimum c0ndltlons for rolling, e3zparlencet or
vaA0- Plants. modernization of equipment. gluminuce-claa steel,

"
IlLns or nonrerrous metals. No personalltles are mentioned.
"e
fs
rences appear after each article.
3vlrnov V-
A._ banlngradskir y*21tekhdicheakly Institut 1m.
[
Leningrad PolytechnIcal Institute In. K.1. KallnLn)i
na
Recent Aehi*vemnts In the Rolling Lodustry-
Shvayun. V.L. (3KKZ La. Ordzhonlkldzt, Krumatorsk] Old Kr,-`tcrsk
-BUITdIng Punt in the Drive for Technical Progress 15
Pecuire
and P.Z~ 111manko I eproptrov-
Chakmargy. A.r.,
Nu
m
skly nots, 22urgI oil.."
kly In
p(

nstitute)) xxperimental InvestirLtlan of Unit Pressure In

NoIllng an Plane and Oro*vod Rolls 20
WA V.X-TmblT). jUral'skly polltelchnIcheekly
Institut La. S.M. Klrova (Urals Polyt*chnLcal Inst1tut in-
S.M. XLrov)s Sverdlovskj Study of Spread 2A Rolling, Using
Variational Principles 29
___'-_T*rnovs kly, I.Ya.. and V.N Trubin. (Ural'skly po2ltekhnlch*skly
In - S.M. Xirova Urals Politachnical Institute Im.
atitut~ Iii. i
S.M. Kirov), Sverdlovsk) Zones of Sticking and Slipping an the
contact Surfaces Of the FOCUS of Deformation In Rollins 43
*tLrSh=ka__V.l. (Zhdanovskly metallurgicheakly lnstltut
(Xhd" v Metallurgical Xnatitute)j Forward 311Y. Retardation
and Spread In Rolling With Normal and. Zxtra HLgh Drarts 48
Mutt6yeve M.S. 10nepropetrovakiy meta2lurglehaskly InstItut
(Unopropitrovsk Metallurgical Instituto)j Determinlrg Spread
During Rolling In Simple Passes 62
Ar4mlLs, 0 z. (marnitogorskly garnometallurgLeheskly 1notLtut
in. Q.K ;;nova (Mgnitogorsk Mining and Ketallur&Y Institute
In. 0.1. Nomov)) Method or 'Surrace Marks' for Calculation or the
Internal Nonuniformity of DeforzatLan In Upsetting 66
tka.-V.M.. (Cholyabln kly polttekhnlcheakly InstItut
,
Al Institute)) Rolling - nollIs of
,
holyAbinak Folytectkni
Vnequal Diameter 71
Golubev' T.M. (XlyevsklZ poll tekliniche3kly InstItut (KIYev
rolyt,chnIza). Inst1tute)i Rolling V1th Constant Pressure 78
Dinnikp A.A.,[Dnepropetrovskly metallurelcheakly inatitut
(Dnepropetrovsk Metallurgical lnstttut)j calculation of
Metal Pressure on Rolls in Hot Rolling of Steel 81
r vlo,, N.M. (Lenlngradakly polLtekhnichaskly institut In.
8 1
11.1. Ullnins (Leningrad Polytechnical Xnatitut Jim. R.1- rAlin1n))
Calculating Forces In Shape Roiling by the Equivalent 3trlp
Method 91
Kllnenl:o, V.M. flnotitut chernoy metallur-j~il Art USSR (Institute
of Ferrous %tallurgy, AS Ukr SSR), KLyevj Deal&" of Passes with
Pinching Eff ct (top and bottom or pass have small tapers) and
thv ZxPerlmental Determination or Side Pressure of Work In
Rectangular Passes 91)

PHA3Z I BOOX MLOrTATION SOV/3611
Dn~PrOP*trOvsk- Xot&llur&Lchoxkly Institut
0brabotim 00tallov daVlonlyem (Metal Forming) Xhar-kov, P%tallurs-
izdat, 19450. 326 p. (S*rlos- its: Usuchnyye trudy. v7p. 39)
2.100 copies printed.
2d.1 A.?. Chokmarev; Ad. of Publishing House: A.A. Saline; Tenn.
Zd.s 3.P. Androyev.
PUMSKi This collection of articles Is Intended for teennIcal.
and Scientific personnel In metallurU and In mechanleal engineer-.
ing. It will also be or Interest to designers or rolling equip-
ment.
COVERADIt This collection of articles treats the theory or roiling.
It discusses such factors as the total and the unit pressures
Of the work on rolls, moment* or rolling. forward slip, spre ad,
*to. It also Includes results obtained from investigation of
rail quality, rolling or cast Iron onsets, and other problems.
No personalities are mentioned. References follow each article.
Chakmaiev, A.?. (Academician or the Ukr=j, L.Yo, Kipturov,
(Engineers]. Experimental
button of Unit Pressures on a Cor-tact Surface In Rolling in ?I-',
Rolls 5
The InvestizaZLOrk was carried out to develop a reliable method
or measuring unit pressure an the contact surface. and to
obtain, by measurement, date an distribution of unit pressure
during rollitig with various drafts of strips having various
Initial thicknesses and widths.
Cholasarev, A.P., and r.L. ?a nko. . Uperlmental Investigation or
Distribution of Unit Pressures on the Contact Surface During
Rolling In Grooved Rolls - 30
Chokmarovt A.P., and Rud2 ~V.S. tCandidat* or Technical Sciences,
Institut chornoy not& urg1l - AWTkrGSA and Viesoyuznyy ns%chno-
isoledovat*143kiy trubnyy InstItut - Institute Of Perrous Metal-
iurgy or the Academy of Sciences of the Ukrainlan 33R, and the All-
..-Union SalentIfic -Research Institute for PloinicL The Contact Sur-
face, and Pressure on Polls In Filger (Rock_-Its) Rolling 53
The authors present how methods for measuring preesu-e an roll,
In a Pilger mill, for rolllsg Pipes wltn 219, 773 &nJ 225 =
diameters, and for determining the Instant area or contact.
V*IPA,,~Y*OA C 21. Pressure on
NO s A hr! "'date of Technical Science
Dary Rolling or Tubes on a Short Mandrel 73
The author compare* exporlsontal data on the total and unit
pressures with the results obtained through using rom4as the
author derived.
Chakmarev. A ILIM-M k0 I Moloshko. X.F!, w1yon,
V Q.~
A,P..Ch*k.hrahOv OF [Engrnoer). Pressure on
L KbDl MI 1 93
11 1. 1 "a
The authors describe the methods, Instruments, " result$ or
an in,as tigation carried out at the -Zapororhstal" mill on
horixontal and vertical rolls at elpb rolling.
W;y,,an - A dIdLtO Of Technical SCIOnCeAl. Experimental In-
vestiga"Vo.."Me Lover-Am or Moments in Cold Rolling. 104
The author describes Investigation an the above subjett , and
given the total pressure on rolls In cold rolllnz of steel
.J.'ests 1, 2, 3, And 4 = thick at various dra:ti.
ChokmL"v, A.P., and N_Lff_-N~0~ [Candidate of Technical Scienc-61.
Parvard Slip in ShApe Rolling 127
The author describes mvth~oda or dsalgnl:'z 3hipcd rol's In. ra-
opect t) forward slip; the method Is based an experizentm -1th
right-argular, square, rh2ablat ovalpand clrctU&r groovea.
'ut,X"V,fcp_ Candid.t. of Technical Sciances). Derl"tion or a
,.r..1. 'Pread of Rolling on Plain Rolls
The aj*.hor presents a metho.42 or calculation of op"Al i" rollx~%A.
It In based on theoretIcAl d*tormjfj&tjO,, or stresses in the
contact area in transverse ana longttu,11nal d1rtctiort

PHASS I BWK EXPIDITATION SOV/3611
Dnepropet"vok. NotallurgIcheskly I"titut
Obrabotka metallor daylonlrem (metal ftralng) Khar4cov, Plotallurg-
Lsdat, 19W. 326 P. (Series: It*- Xauchryyo trudy. v7p. 39)
2,200 copies Printed.
Xd.I A.T. ChokBuLrov; Md. of PubLishing KDuses R.A. Bolin&; Toth.
Id.s S.P. Andmyov.
PURPOSE: Thi collection of articles Is Intended for tocnnlcal
AM sciontyle personnel in metallurgy " in mechanical ongineer-
Ing. It wUl also be or interest to designers of rolling Oquip,
sent.
COVEMNi This collection or. artioles %vast* the theor7 of rolling.
It discusses such factors " the total and the unit pressures
or the work on rolls, moments of rolling, forward slip, spread,
at. It also includes results obtained from Investigation of
roll qua.11ty, rolling of cast Iron sbacts, and other problems
~0' parsonallt as A" mentioned. References follow each article.
Cheksarev, A.P. and M.1p epq&q (Candidate of Tocbrklc&l Sclonceml.
Coro an Of 16t&1 In the manufacture of Pipe 173
The authors present a method for determination at' locml (layer)
deformations for any element or plp* in the focus of deform&-
tion, at warlaAm manufacturing processes (rollln& drawing,
rotory rolling) in order to dete&
-mLn* the most ault&ble process
for given a onaltlong.
'Chokmarov, A.P U.S. nnkollahtoy
IL (CIL-Alidate of Tothnical
Sciences], a:uz 1.1q. Ludenaki EZnglAoerj. Kinematics of the
Pa..... of 191
The authors tr7 to oxplaln In & now way a number of phenceena
occurring during helical rolling, t1w Jan*rAtics or ttw process
--gnttud* and direction of forca,s In W-A contact area, slip of
tal, and the ways or LntonsificeItion. or the process of
Ical I-ailing.
M
P. (Candidate of Technical Sciences). Effect of Sias
Trapezoidal Roll Pass*@ on the quality of Rails 221
The article deals with experiments un&ertaken by the author
in order to determine the affect of tre canditlor,s or defomL.
tion at raillng an elimination of defects in rails. The prso-
tical re'a"m7ndatlons concerning the shape p&As~s and --gnl-
tude of draft3 are presented. t
Chokmarev AL.P., A~,r__Qj3Q2y_jC didate a Technical 3clon.-ts),
and VA. ~htlk [Enalnosrj. Coladn RoIlLngff Annealed Cast Iron
Shoot 231
The authors describe process of ro=ovj=S defects on c"t Iran
Oeets either by hot or by cold rolling
Xlkolayenko. Ye, . (Engineer], S.r, Vitintan [Candidate of Technt.
cal 3clenceel' and L 'D* -to &.110va LEnglneerj. Effect of Cold N-
lormatlon ,,, tb* per as a rait Iron 3r*ets 243
Effect of cold hardening, racryatallizalion. number of passes.
" amount or drafts on the ductility &fti strength of citat iron
shoots Is discussed.
Vatkin' Ya I* (Candidate or Technical Sclene3j. X.D. Kroftfol-d,
S.V. Rzh. V. and I.A. Chakmxrov (Enginee"j. Inve-3-cmm" "
-Fr-enaure on Roll@, -a-M-75-w-e-FT'Snsumption at Rolling Pipe In Can-
t1nocus Rolling 11 With Loong Mandr.1 or
The authors discuss the distribution . ;r-3sure on rolls, the
effect of wall thlakness and a=ount of i4litionni alloy in
steel on the pressure of the roll*. TrAj give rorm..a*3 for
determination or urd' and total roll pressure, and for power
consumption In continuous rolling.
Ch kmokrov L Ye Ka tu Exper-Imntal Investigation
r'un t P~.'.;u`re. 'In 27$
----,.Thq author3 conducted A labortony, Inve3t, ration in tt~.
Dnepropetrovmk Metallurgical tute on aetercanatiori'or aAg.
T31tude, ond di3trtbution pAttern or the =It pre3ju.~j- in the
cont4ct #ri% st rolling of teal an.l. of variou3 thl~IoIeVl
and with variius draftd.

3/13',7/61/000/006/026/092
A606/A101
AUTHORS: Chelanarev, A.P., Kap-turov, AL.Ye., Klimenko, P.L.
TIML-E - Experimental investigation of t-he distribution of speolfi~~ pressure
over the contaot surface during ro-Iling on smooth rolls
PERIODICALs RA-ferativnyy zhurnal. Metallurgiya, no. 6, 1961, 1 abst"raot 6D4
f
("Nauchn. 4.-r. Dnepropetr. metallurg. in-t.', 1960, r0. 39, 5 - 29)
- =-T - Mne autlherz substantlate a method selested. for i.'nvestig&".-'-.Ig apeci-
fict presmreB with th4~- &,.d of a dynamomtrter func-loning witb a glued-on wirc
resieta:ice plz~cap of a surface subjected to stretching. The. inwestigations were
made on a labora.
Icrz%-two-b-Igh mill with. r~Dlls of 260 mm diameter r-nd "=O
length. '711he experimermal- methcds-a~re desc-ribed in deltail. Pb-s,-;rips of 22, !o"
10, 6, 4 and 2 mm th:!,~kmesz, -r-0., 75 and 20 mm w�dtJi, and 350 on length each,
were mllad,, and it was established that-,- 1) !ipeolfic pressares are non-unifo:-m-
ly d!s-t;ributed a~.-rr-%3a the deformation seat- over its lepg-Lh -they are highest in
the center and least at the edges; 2) the alzolu-,e maE;nltude of specific defoma-
tlon deor~!asee with a redu-^ed wid-th- of the stripe 3) during ro-IlIng of thi2k
s-,--ips with a re~ducT-I~m of -< 23% tensile streEses inse whi~~.h entail a decrease
Card 1/2

-5113716- !/0W/1006/026/092
Experimental '-nvssi!g&-.!on ... AOG6/AIOI
of 3pe'lif-le pre,4s-.-lr6 aurface, TO Investiga-zo 'he diist-rlblutllon of
z-pecAfic pnss-t;r,~., Jaririg defamat-for, special conclave and cmvex
spe-cimens were ---- was fvmd th&t stressee im-creased th~,
spec-IfIc pre-z2u.rA- Ln strit, sections subje,~-t,ed tc; s-.r---,nger cs-ampressi,-I'l. amd th-ask-t
tlens -,e streazeE raducLe"I the spec-lt!c pre-*a-ore In less c,^,,-,prevs5d aesti,--ma cif the
V. Ptspekhov
[Abstra,-,ter's noted Comple~te trarsallation]
Card 2/2

CH-MMIM, A.P., akademik; KAPTUROV, L.Yee, insh.
Uperimental investigation of specific Iressures in hot rolling.
Nauch. trudy MKI no-39:278-292 160. (MIRA 13:10)
1. a USSR (for AN USSR).
(Rolling mills)

CHENMAREV, A. P... akademik; jUPTUROV, LYe_., inzb.; RABINOVICH,
S, NIJ, inzh.
Metal pressure on rolls and coggidg. wnditime: on a three-
"i h pbeet rolling mill in the Noyo-Kramatorisk machinery plant.
NaSuch. tr*y WI no.48:239-249 162. (mim 15-- 10)
d
1. Akmdemiya nauk Uh-aizskay SSR (for Chehmarev).
(Kramatorsk-Machinery industry-)
(Rolling(Metalwork)

CHEXHAREV, A9 Ps , akademik; RABINOVICH, S. N., inzh.; -01'$--
J~. ~Yenzh.
-Investigating the grooving and the wear of rolls on a-two-
h
,~h thin sheet rolling mill. Nauch. truV DMI no,48:250-256
0 (MMA
1, Akadeniya rauk-Ukrainakay SSR (for Gbebmarev).
(Rolls(Iron mills))- (Mechanical wear)

CHEDUMV, A. P., akademik; RABINOVICH, S. N., inzh.; KAPTUROV,
L
,Yq., inzb.; MASHKIN., L. F... Inzh.
Autwatic shape adjustment of sheet mill rolls by means of a
mechanical grinding device. Naucb. trudy DKI no.48:265-274
162, (MM 15 - 10)
(Rolle (Iron mills) 'I (Grinding and polishing)
(Electronic control)

KAPTUROV, L. Ye.P insho
Experimental investigation of the effect of rolling speed an
specific pressure. Nauoh. trudy DMI no.48:311-315 162,
(MIRA .15:10)
(Rolling(Metalwork))

to-Thietics ca r=ti?xl In a
Metbarica] abj,%,",.dtb"jgh
and S I X. rotational ape& S. M. Omni 113
C11 APPI. chm U-STS.
D~.At. R.

jrZ ~
-A
AID F 3489
Subject USSR/Chemistry
Card 1/1 Pub. 152 4/21
Authors Ganz, S. N. and S. I. Kapturova
Title Kinetics of formation of nitric acid in mechanical
absorbers with a large number of revolutions
Periodical Zhur. prikl. khim., 28, 6, 585-596, 1955
Abstract In mechanical absorbers with a large number of revo-
lutions the gas is thoroughly mixed with the liquid,
and the oxidation of NO to N02 proceeds at a higher
rate. Two tables,,13 diagrams, 12 references, all
Russian (1900-19,53).
Institution None
Submitted N 4, 1953

DELIMARSKIY,, Yu. K.; ZAPZSWAr-Z.-N.; BOYXO, K. M.
Polarographic investigation with fused sodium metaphosphate as
the support. Ukr. khim. zhur. 28 no.5:595-599 162.
(MM 15:10)
1. Institut obahchey i neorganicheskoy khimii AN UkrSSR.
(Polarograpb,v) (Sodium metapboapbate)

DELIA&;Kly, Yu.Ke; X&MOVA,, T.N.
Polargraphic investigation with fused sodium metaphosphate as the
support. Part 2: Polarography of copper., silver.. cadmium., and lead
oxides. Ukr. khim. zhur. 28 no.7-.802-802 062. (NIRA 15:12)
1, Institut obshchey i neorganicheskoy khimii AN UkrSSR.
(I*tallic oxides) (Folarography)

M 1;~;.
CHEDUMV, A. P.,, akademik; KAPTUROV, L. Ye., inzh.; ROINMCHF
S. N. v inzh.
Mstal Pressure on rolls and cogging conditions on a t"-bigb
thin sheet rolling mill. Nauch. trudy D14I no.48:257-264 162.
(MMA 15: 10)
l. Akademiya -nauk Xkrainskay SSR - (for Cbska, v).
(Rolling(Metalvork))

nj I 1 1 4 1 0 y I # )a it 1: 13 M
6 --LA it p
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4 it u a is a a v a
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a It W 9 34 a 30 v a p a it u 41 M O'C 0
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,I
thloprovtm&at In basic open.imearth process to a coach
11 AtJ6 pmm. Kiij,,j -u 14nivirMil slid
Afej~1UjjjLjJ JjL -40itlit3r.). limit.
M. 7
w2le c"I'M ch"In0=111ted the ads"'age I,( slower de.
ciffbMilstim at the end of The first. The fint Mag.
which was strongly oxidizing, was shintrord and a 2111d
4a9 with a CaO:SO. ratio of 2,0-2.4 was intfoduccd. -00
The shis and tnetal vem thexi deoxidited by Irsir"s means.
Mech. prupmtk-q of tht mM wrre -4peritv In -hope ob. .00
tained in ordinary tnictratiort. It. W. Hathruintin -00
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IT

137-58-1-17t~~5
Translation from; Referativnyy zhurnal, Metallur-g-ya, 1958, Nr 1, p 240'USSR)
AUTHOR: KaP1yu2'_L S.
TITLE: On Woody Fracture of Steel (0 shifernom izlome stah)
PERIODICAL: V. sb. - Metallovedeniye, Leningrad, Sudpromgiz, 1957,
pp 253-2163
ABSTRACT! A critical analysis is presented of the results of some researches
on schistose woodv fracture in steel, and a discussion is presented
of the connection between the manifestation of schistosity and the
state of the metal at the moment of fracture testing, It -Is shown
that schistosity and exfoliation do not exist in schistose metal
before fracture testing as defects characteristic of disruption
of the integrity of the metal. They develop in the testing process,
and only in that portion of the volume of the specimen which
undergoes serious plastic deformat'on prior to the moment of
fracture of the specimen. In steel predisposed to formation of
schistosity or exfoliation, no he-at treatment is capable of elimi-
nating these defects from fibrous fracture. When fibrous or
woody fracture is replaced by crystalline fracture, the appearance
Card 1/2 of schistosity is impaired or prevented, but this doP3 not improve

137-58-1-1765
On Woody Fracture of Steel
the quality of the steel, The formation of woody fracture of steel is intimately
related to contamination thereof by non-metallic inclusions, while the formation
of crystalline fracture does not depend upon the,.r presence in the steel. It 'IS
recommended that an evaluation of the quality of steel for tendency to schistosity
and exfoliation be made on transverse sections, and that the testing of notched
specimens to fracture be done slowly under a press.
N. K_
1. Steel-Fracture-4halysis
Card Z/2

UAPTYUG, I.S., kand,tekhn.nauk; SYSHCHIKOV, V.I., inzh.
Oome results of testing titanium and its alloys for friction and
wear. Sudostroenis 24 no.8:46-48 AK '58. (MIRA 11:10)
(Ifitanium-Tenting)

SOV/129-59-L~-5/17
AUTHORS: 4Qp XUL's T-S- (Candidate of Technical Sciences) and
Syshchikov, V.I. (Engineer)
TITLE: Influence of Alloying on the Friction Properties of
Titanium (Vliyaniye legirovaniya ~a friktsionnyye
svoystva titana)
PERIODICAL: Metallovedeniye i Termicheskaya Obrabotka Metallov,
1959, Nr 4, pp 22-27 (USSR)
ABSTRACT: The authors investigated the friction properties of some
titanium alloys produced in an induction furnace from a
de-&assed sponge metal containing 0.01% C, 0.114% Si)
0.161% Fe, 0,08% Mg. The smeltkag and the alloying were
effected in graphite crucibles in an azgon atmosphere.
The chemical compositions and the ru~~chanical properties
of the heats are entered in Table 1 (p 23), and it can
be seen that 0.38 - 0.80% C passe(.31 from Une crucibles
into the alloy. Ingots of 70 - 90 um diame'Cer were
forged into rods of 15 mm. diameter which were then cooled
in air. From the latter, specimens were produced for
tensile tests and also for friction tests. In the
experiments the coefficient of fr-1.ctlion aad -the tendency
Card 1/3 to seizing were investigated (at specific pressures of
10, 100 and 300 kg/cm2; 6tt each of these 30 sliding

SOV/129-59-1+-5/17
Influence of Alloying on the Friction Properties of Titanium
motions were made), as well as the wear resistance, the
hardness and the microstructure. The obtained results
are entered in tables and plotted in gra hs The authors
arrived at the following conclusions: 1~ ~iloying of
titanium brought about only a slight reduction in the
static friction coefficient (from 0.55 to 0.45 in a
rubbing pair with titanium and from 0.20 to 0.15 in a
rubbing pair with brass) and in the depth of penetration
of the damage in the case of dry sliding friction.
2) Titanium and the investigated titanium alloys proved
to have a very low wear resistance against sliding
friction; the wear was 15 - 30 times as high as that
of brass, bronze or stainless steel. 3) The investigated
titanium alloys as well as pure titanium are unsuitable
Gard 213 for components subjected to friction under high pressure.
However, they can be used in rubbing pairs with brass or

SOV/129-59-4-5/17
Influence of Alloying on the Friction Properties of Titanium
bronze in the case of relatively low loads.
There are 5 figures and 4 tables.
Card 3/3

KAP2MINA9 Anna Dmitriyevne
(LumbOsacral radiculitis] Polasnichno-kresttgovyi radiktait.
moakva, )wAgis, ig6o. 15 p.
(NIOUp SPINAL--DIsnSgS) (MIU 13:8)

KAPMSHIN. I., prepodavatelf
Instruction maps in laboratory work. Prof.-tekh. obr. 17
no. 11:13 If 160. (MIRA 13:12)
1. Uchilishebe mokhanizatait sel'skogo khozvaystva No 32.
Saratovska.va oblast'.
(Parm mechanization--Study, and teaching)

UPTYUSM, -1-., prepodavatell
Final lesson. Prof.-tekh.obr. 19 no.1-.10 Ja 162. MULA 15:1)
1. BorskoyiB uchilishche mokhanizatsii sel'skogo khozyaystva
No,l~ Kuybyshevskaya~oblastl.
(Farm mechamiization-Study and teaching)

DARXAMAUV, T.B.-. KAPTTUSHINA--..".
Sugar and starch content of grain and flour of Xazakhstan- ITY.
AN Kazakh.SSR.Ser.biol.no.10:87-93 155. (KIU 9:4)
l.Institut botaniki AN KuSSR.
(XAZMSW-WA,f)
Kazakbetan vbwat grains contained reducing susars 0.17-0-22, sucrose 2.43-3 3 and
starch 5o-~~-O%; 72% yield flovr contained reducing Bug'" 0.15-0.2, sucrose 1:79-2.25,
and staroh 70-41-75-63%. Gewr&14 the grain Of bara wboat contained More sucrose than
that of soft wbeat.

KAPTYUSIIIIIAI G.A., Cand Bio Sci-Wins) "Biochemical indicatorn
and breadbaJdng pToperties of certain nevi varieties of Y~--2iakhstan
wheat." Alma-Atal 191:58. 21 pp (Lin of llif;hcr ;':,duczition USSR.
Y-izakh Stato U im S-If. Kirovil 150 CO-Pies (IM,30-58,125)
- ~/-s -