SCIENTIFIC ABSTRACT KOZINA, G. S. - KOZINENKO, D. YE.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000825820004-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 99
• Document Creation Date: November 2, 2016
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

21591
9-'qi'1j9
S/109/60/005/010/014/031
E033/E415
AUTHOR: Kozina, G.S,
TITLE: Some Special Features of a Double-Sided Target Memory
Tube (Potentialoscope) With Excited Conductance in Thin
Aluminium-Oxide Layers
PERIODICAL: Radiotekhnika i elektronika, 1960, Vol.5, No.10,
pp.1672-i679
TEXT: This article was presented at the 9th All-UnIon Conference
on Cathode Electronics, Moscow, October 1959.
After a brief review of the history of grapliekon-type memory tubes,
the author describes a double-sided'target memory tube, proposed by
I.F.Peslyatakiy (Ref.1,2), in which aluminium oxide is used for the
target material. The surface of the dielectric target is
irradiated by the reading beam (energies 500 ev) and is charged to
some potential difference relative to the signal plate. The
writing beam (energies 8 kev) "excites conductance" In the
dielectric layer at the areas where it impinges. The useful
signal is obtained from the difference between the secondary
emission currents from the written areas and from the remainder of
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21591
S/109/60/005/010/014/031
Some Special Features of B033/E415
the target surface (the background). The layers of aluminium
oxide (0.1 to 0.2 microns thick) are prepared by oxidation in air
of layers of aluminium on an organic substrate which is laid on a
finely-divided supporting mesh. The signal plate consists of a
layer of aluminium 0.2 microns thick. As well as a collector,
there is also a collector grid placed 2 mm from the target. The
excited conductance was investigated'under operation conditions.
To measure the excited conductance coefficient, the target
surface was charged by the reading beam to some'difference
potential. Then part of the target was bombarded by the fast
electrons of the writing beam and the potential at this part was
reduced. The charging current in the target circuit was measured
and the time-integral of this current, i.e. the quantity of
electricity necessary to restore the surface potential, equalled
the quantity of electricity Q which passed through the layer when
the conductance was excited. The-ratio of Q to the quantity of
electricity carried to the written area by the writing beam gave
the effective conductance coefficient 6 of the target. The
graphs of 6 against the energy V of the primary beam, exciting
the target from the signal plate side, is-produced and, for
Card 2/5

21591
s/log/60/005/010/014/031
Some Special Features of ... E033/E415
comparison, a curve of OM for excitation of the same layer
from the dielectric side is also drawn. Maximum value of 6 was
8 to 10. The relation between 6 and the initial potential
between the collector and'the target (signal plate) is also 3hown
graphically. A characteristic feature of aluminium oxide layers
is that excited conductance in observed'only when the surface
potential is positive with respect to the signal plate. The
dependence of the secondary emission coefficient a on the
difference of potential initially communicated to the layer was
investigated and the method of measuring a is described. With
high values of collector voltage (400 V) a falls 1.5 to 2.5 times
when the voltage of the surface relative to the signal plate
becomes positive and this applies whether the supporting mesh is on
the surface or on the signal plate side. The results are explained
on the assumption that particles of metallic non-oxidized
aluminium in the layer form a grid in metallic contact with the
signal plate. This negatively-charged grid exerts a restraining
action on the emission of secondary electrons. This effect
permits a high potential difference between the collector and
target (150 to 200 V) and ensures a discrimination between
Card' 3/ 5

21591
s/iog/60/005/010/014/031
Some Special Features of ... E033/E415
secondary electrons from the background and from areas discharged
by excited conduction. The special properties of aluminium-
oxide targets affect the operating conditions of the tube and lead
to a reduction in the background signals which, in the main, are
due to the space charge around the target. Despite the small
thickness of the layers, the target is robust and stable under
electron irradiation. This leads to an increase in the target
dimensions and a gain in the resolving power. The basic
characteristics of the potentialoscope (the magnitude of the
useful signal I., the ratio of Is to the parasitic signals
Ipso the resolving power R (determined for 15% modulation
depth)) , a:re plotted as functions of the writing beam current.
R = 700- 800 television lines/dia when I,/Ip, = 6- io
and R * .5.00 television lines/dia when I,/Ip, = 10- 15.
The observation time changes within the limits T = 16- 480 sec,
depending on the reading current magnitude. The writing speed
reaches 1000 m/sec but the results given relate to writing speed
of 150 m/amc. Acknowledgments are expressed to I.F.Peslyatakiy
who advised in this work, and N.I.Polonchuk and V.P.Prusov who
assisted in the development and realization of the measuring
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21591
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Some Special Features of 0.. E033/E415
apparatus. There are 9 figures and 10 references: 4 Soviet and
6 non-Soviet.
SUBMITTED: December 21, 1959
Card 5/5

- f 68886
J6 00 S/051/6o/oo8/02/012/036
E20~/pql
AUTHORS: Kozina, G.S. and Poskacheyeva, jw*F.
"'~-~egrA-"Cuj~ e Brightness of ZnS-Cu an
TITLE- in 41 inescenc d ZnS-Cu, Mn
Phosphors n Pulsating (Electric) Fields
PERIODICAb Optika i spektroskopiya, 1960, Vol 8, Nr 2,
pp 214 - 217 (USSR)
ABSTRACT: The authors report measurements of the integral brightness
(luminance) of electroluminescence of green (ZnS-Cu) and
yellow (ZnS-Cu, Mn) phosphors excited with unipolar
sinusoids and Tr-shaped pulses. Phosphor layers, 100 IL
thick, were prepared by deposition of a mixture of the
phosphor and dielectric binder on a glass plate coated
with a transparent conducting film (this film served as
one of the electrodes). A second electrode was prepared
by vacuum deposition of aluminium on top of the phosphor
lakyor.. The measuring circuit is shown schematically in
Figure 1: voltage was controlled by means of an oscillo-
graph and brightness was measured using a selenium photocell.
Electroluminescent brightness of yellow phosphors
Cardl/3 (ZnS-Cu, Mn) in pulsating fields was found to be several

68886
S/051/60/008/02/012/036
82014�5216_Cu,
Integral Luminescence Brightness of ZnS- u a n Mn Phosphors
in Pulsating (Electric) Fields
times greater than their brightness in two-directional
(ordinary AC) fields, as shown in Figures 2 and 3.
Increase of the frequency reduces the rise of the electro-
luminescent brightness in unipolar pulse fields compared
with two-directional (alternating) fields: at 100 c/s
this rise is 600%, while at 500 cls it falls to 270%. The
rise of brightness was found to be accompanied by a
considerable rise of the current passing i-hrough the
phosphor layers The rise of electroluminescent brightness
and of the current were due to simultaneous action of DC
and AC (two-directional) components; pulse fields can
be represented as resulting from superposition of DC and
AC fields. Brightness of electroluminescence of green
(ZnS-Cu) phosphors in unipolar pulse fields was only
slightly smaller than that in two-directional fields
(Figure 4). The difference between the behaviour of
ZnS-Cu, Mn and ZnS-Cu phosphors is due to the fact that
the former luminesce in DC fields and are consequently
Card2/3

68886
S/051/6o/oo8/02/012/036
n
Integral Luminescence Brightness of ZnS~891/aWlnS-Cu, Mn Phosphors
in Pulsating (Electric) Fields
affected by the DC component of the pulse fields.
There are 4 figures and 3 references, 1 of which is
Soviet and 2 English.
SUBMITTED: May 25, 1959
5/3

68887
S/051/60/008/02/013/036
E2
AUTHORS: (Kozina, G.S._,,.-Favorin, V.N. ROM/9218imova, I.D
TITLE: -ElectroluminescencelBrightness Waves Under the Conditions
of Simultaneous Action of DC and AC Fields
PERIODICAL: Optika I spektroskopiya, 1960, Vol 8, Nr 2,
pp 218 - 223 (USSR)
ABSTRACT: The authors report results of an investigation of the
electroluminescence brightness waves of green (ZnS-Cu)
and yellow (ZnS-Cu, Mn) phosphors excited simultaneously
with AC and DC fields. Phosphor layers, 50-100 ji thick,
were prepared by depositing a mixture of the phosphor and
a dielectric binder on a glass plate coated with a
conducting transparent film (which served as one of the
electrodes). A second electrode was prepared by
depositing aluminium in vacuo on top of the phosphor
layer. DC and AC fields were applied to the phosphor
layer using the circuit shown in Figure 1. The current
through the layer was measured with ai,,i ammeterl
brightness waves were recorded by means of a photo-
multiplier FEU-27 and two oscillographs connected in
Cardl/3 parallel: ENO-1 (used to measure the DC component) and

68887
S/051/60/008/02/013/036
Electrolumi.neseence Brightness Waves UPROU/MlCo,dItions of
Simultaneous Action of DC and AC Fields
a double-beam instrument 2K0-721 used to compare the
,bri.ghtness with the voltage waves. The AC voltages were
either ly -shaped pulses or 100 c/s sinusoids. Distortions
of the brightness waves of the yellow phosphors
(Figures 3-7) on variation of the ratio of the DC and I.C
components of the applied voltage were found to be related
to the conductivity of the phosphors. The conduction
current at which distortion of the brightness waves
appeared depended on the amplitude of the AC voltage.
At low AC voltages distortions of tho brightness waves
were found even at current densities of
10- 8 _10-7 A/cm2 (Figure 5a). When AC voltages were
high (Figure 56) distortions occurred at currents of
10 jiA/cm2and a rectangular form of the brightness waves
2
was observed at currents greater than 60 ILA/cm . The
observed phenomena are explained by superposition of the
Card2/3 ~K

68887
S/051/WoWo2/013/936
Electroluminescence Brightness Waves UndeFPR/0~5-2nlditions of
Simultaneous Action of DC and AC Fields
non-additive effects of DC and AC fields. Distortion
of the brightness waves on simultaneous application
of AC and DC fields was not observed in the green
phosphors (Figure 2). There are 7 figures and 3 Soviet
references.
SUBMITTED: May 25, 1959
-ard

87008
S/051/61/010/ool/oo8/017
E201/E491
AUTHORS: Favorin, V.N. and K ina
.aZjg~'!w G. S
'W'_*hW_t
TITLE: Electroluminescence of ZnS:Cu:Mn powders in a
Constant Electric Field
PERIODICAL: Optika i spektroskopiya, 1961, Vol.10, No.1, pp.91-955.
TEXT: The authors investigated d.c. electroluminescence and
electrical conductivity of ZnS:Cu;1N1n powder-s in a dielectv�c medium
(a mixture of solid synthetic vesins). Fig.1 gives the
electroluminescence spectra in d.c. (curve 1) and a.c. fields of
400 c/s (curve 2) and 300OC/5 (curve 3) frequencies. Fig.1 shows
that the short-wavelength bands were produced in alternating
fields only. It follows that in d.c. fields, electroluminescence
was practically all due to manganese centres. The clectro-
luminescence brightness B in d.c. fields and the conduction
current J initially decreased with time (Fig.2). After a
certain time in an applied field, both B and J reached stable
values. When the electric field was removed some of the
electroluminescence brightness was recovered btit it fell again on
a second application of a d.c. field (the right-hand part of Fig.2).
Card 1/3

87008
S/051/61/olo/ool/W/oI7
E201/E491
Electroluminescence of ZnS:Cu:Mn. Powders in a Constant Electric
Field
The same occurred with the conduction current J. This behaviour
indicated that part of the decay of B and J was due to
irreversible changes in the structure of the phosphor on passing a
direct current. Irreversible changes appeared also in the
dependences of B and J on an applied field (Fig-3). At
applied fields E = 104 - lo5 v/cn it was found that B = KEC'
and JO MEP (Fig-3). From this, an empirical relationship
B = LJ /P (Fig.4) was deduced; here L is a constant
coefficient. Fig-5 shows the dependence of the resistivity (P)
on the field intensity for a mixed phosphor-dielectric layer to
which an electric field was previously applied (curves 1 and 2),
for a similar mixed layer without previous application of an electric
field (curve 3), for a layer consisting of resins alone (curve 4)
and for a pressed phosphor powder without the resin binder
(curves 5 and 6). The results are explained by excitation of
manganese activator centres by electrons injected at the
electrodes and by luminescence on de-excitation of these centres.
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87008
S/051/61/010/001/008/017
E201/E491
Electroluminescence of ZnS:Cu:Mn Powders in a Constant Electric
Field
The required conductivity in the dielectric binder is produced
by high field intensities. Acknowledgments are made to
F.M.Pekerman and his colleagues for preparation of the phosphor
powders, There are 5 figures and 4 references: 4 Soviet and
1 non-Soviet.
SUBMITTED: September 2, 1959
Card 3/3

22169
S/048/61/025/004/018/048
B10,11/B201
AUTHORS: Favorin, V, N., Kozina, G. S., and Anijimova, I. D.
TITLE: Stud-, of the eleo-trolumirieticence clhar.,-io to riot ic a of Zi-,S-C-d
arid ~nS-Cu,Mzi layers in excitation wit- constant and p-alsed
voltagg
PERIODICAL: I:-,vestlya Aka-le.,ii nauk SSSR. Serlya fizicheakaya, v. 25,
no. 4, 1961, 467-492
TEXT: The present paper has been read at the 9th Conference on Lumineacence
(crystal Phosphors), Kiyev, June 20-25, 196o. G. S. Kozin-a discovered in
1958 that ZnS-Cu,Mn luminophore in a solid dielectric medium has a bright
luminescence with a Mn band (A max - 580 m). Typical characteristics of
the yellow luminophore are presented in Fig. 1~ The uuthor.9 conclude from
these functions that the characteristics of lumInesrcrice of this layer are
in or.anic relationship with those of layer conductivity. The same may be
said of the green luminophore. The difference between yellow and green
luml-nophore consists in that the yellow one, which attains a brightness of
Card 1/4

22169
S/048/6 1/02 5/004/01 fil"04 8
Study of the ... B10-11/B201
some millistilbo, has a brightness that is twice as s*,rong a~; thia-L of a
green luminophore. From growth of brightness in trained specimens ony-pared
with untrained ones, the authors Int"er an increase of the effect of veltage
upon the crystal. 3ince, however, the average voltage cii the layer is not
increased thereby, this is regarded as the consequence of another distribu-
tion of the voltage between crystal and layer. An electroluminescent lVer
may thus be regarded as F- nonlinear resistor consisting of t-ho layers with
different degree of nonlinearity. The luminescence excited by the pasaage
of current has a brightness depending upon the current itself, the non-
linearity of brightness being essentially dependent upon the nonlinearity
of the resistor. Tests with voltage pulses have shown that on a voltag,~
growth the reaks of brightness produced during the puloe front grow more
slowly than brightness during the pulse duration. n-shaped brightness
waves are obtained with higher voltages. Finally, luminescence is examined
under the simultaneous aotion of constant and alternating voltage. T w
effects are indicated here, both of them leading to ,in increase of the
integral brightness of the layer: amplification of the brightneso peaks,
and increase of brightness by the addition of constant luminescence, This
phenofneron is very strongly marked in the yellow luminophore, but VErj
Card 2/4

3/048/61/025/004/018/048
Study of the ... B104/B201
weakly in the green one. Besides this additive amplification, a distinctly
non-additive amplification of'the luminescence peaks is also observed.
This effect is stronger in the green luminophore than in the yellow one.
The additive amplification of brightness in the yellow luminophore is in
the range of 10- 1 -I mob at a current density ranging between 10-5 and
-3 M2
10 ah . The non-additive amplification of the brightness of the green
luminoDhore gppears at about 10-2 Mab and the corresponding current density'
range of 10- - jo-5 a/CM2. With the aid of constant voltage, the bright-
ness of green layers in an alternating field can be amplified several
hundred times, and that of yellow layers more than ten times. F. Y, Pekerman
is thanked for his difficult work in Dreparing the luminophores,
Z. A. TraDeznikova and her co-workers for supplying the luminophores,
L. K. Tikhonova and A. V. KaDitonov for measurements. In the ensuing
discussion, G. S. Kozina reports on the bright electroluminescence (first
established by L. P. Poskacheyeva), observed on enamel with the green
luminODhore. The enamel layer with high luminophore concentration had a
zinc oxide layer for an electrode. The other surface of the enamel layer
was exDosed to a constant eleotron current. The latter chorged the layer
Card 3/4

Study of the ...
relative to the zinc oxide base, and
layer conductivity was observed at a
on the zinc oxide layer). There are
bloc and 3 non-Soviet-bloc. The two
publications read as followai. Ref.
J. Appl. Pbys. SuPP1.,.j, 44 (1959)-
113, No. 5, 1187 (1959).
Legend to Fig. 1: Brightness
Curves 1, 4 and current
rves 2, 8 as functions of
M
the field strength for the
Zn-CujTn layer after training
1, 2), and Drior to training
~4, 5). Curve 3 represents
the brightness in an alternating
field.
Card 4/4
8/048/61/025/004/018/048
B104/B201
a bright luminescence togetber with
given polarity of the voltage (plus
3 figures and 6 references: 3 Soviet-
references to Engliah-language
2: Taylor J. B., Alfrey G. F., Brit.
nef 6: Tornton Y. V1. A., Phya. Rev.
ell 4d.
147 ta
4
Is 0 a IV
&Yr'V-'

B"UMNKO) V.L.; KOZINA, G.S.; FAVORINJI V.N*
- .1 . ..... rllrz~,~.~-,. ~'~
Ele c trolumine a cent ,-"blimated f ilms of the luminophor ZnS-Cu.,
Mn. Opt. i spektr. 15 no.4:486-489 0 163. (WRA 16:11)

ORG, none
MIX. Effect of charge compensating Na.lona on the distribution coerficlent of
neodymIumAn.CaWQ4 single crystals grovn by the ftochralski method
SOURCO.- ~Aff SGSR. tzvestlys. Nearganicheakiye matertaly, v. 1, no. 9. 1965,
1588-1589
TOPIC TAGS, tungstate, calcium tungstate, neodymium
ABSTRACT: The'groving Of.CiMON04-single crystals has been studied. It Is noted
that ror practical applications the.concentration of activator centers In these
.crystals should be high, - To increase. this concentration, Na'~ ions were added to the
melt. The. experiments were conducted.usirig varibus amounts of CaWO4, Nd203, and
Na2WO4 as starting materials The dependence or neodymium concentration on.the
Na!Nd ratio was established. The mixtures were melted in Rh or Ir crucibles. The.
pulling rate was 10 mm/hr, the rotation velocity was 25 rpm, and the crystallization::~':
temperature wns i%o"Ahoc, The study resulted in growing mixed CaW01#-NvizW04 single
crystals activated with M5 :to'3-at% Nd ions using Ha/Nd-ratiosof h, 8,15i and 20
in the starting mixture. The kesults br-the study given In Rgst 1 and 2 indicate that
"'I
UN-L-5146ALM-0

L 1423-66 DTT(l) IJP(c)
AUTHOR: Bakumenkoi V. L.; VLasovj_ A F. ov
Favorin, V. N.
TITLE: Step excitation offluorescence in Er3+_actb
SOURCE: Zhurnal eksperimehtallnoy i teoreticheskoy I
iPrilozheniye, V. 2,.no. 1, 21-30
UIR/0386/65/002/001/0027/0030
ted CaW04
ziki. Pistma v redaktalyu.
TOPIC TAGS: quantum counter, infrared quantum counter, quantum action# fluoresceneft
jerbium doped oxide, erbiIfim, radiation summation
3+-
ABSTRACT: Injrared-quantum counter action has been discovered in Er doped,
(0.75%) CaW04 similar to th at recently-described by Brown and-Shand in EP+-doped-
fluoride lattices (M. R. Brown, W. A. Shand,~Phys. Rev. Lett., 12, 367, -1964).
Fluorescenceappeared at:wavelengths of about 543 mij when the wavelength of-the
ifirst exciting flux c-orresponded to 1-5 v and that of the second to 71(?-850 m)j--
Pe effeeb can be produced only by the simultaneous application of the.tvo fluxes.'
IThe same action was observedbythe authors in Pr3+-doped (6.5%) FbMo04-' According
,to the authors the effect may lead to the transformation of.infrared radiation into
Ivisible light. Orig. 'art. has: 2 figures. [ztl
Card 1 /0-

T, hhih-66 W(YA)/1WP(W1~,PrW TD
A
i'MO17903,
"CC-Rr UR/0051/65/Qlg/ool/0132/0132..
621. ~Tj
it
AUTHORi B!~~ehko, V. L.; Kozillat G."'Se; K~~e~inskaya# T. A,; LuWhW,, as pos~-
Rvachevas Yet be
(q, I qtft
TITMILStimulated emissiog of-praseodymium in calcium tungstate
T-3
SOURCE: Optike i spektroak.opiya,:V. 190 no,:19 19651 1320 and both sides.of insert
facing p, 13Z
TOPIC TAGS: stimulated emission, praseodymiums calcium compound, solid state laser
'ABSTRACT1 The authors report that.laser oscillation has been obtained in calcium
tuhgatdt~ crystals grown by the Czochralski method and activated with trivalent praseo,._..,
dynium (CaW04-Pr3*). The oscillations were studied in cylindrical samples about 5 min
in diameter and 40 mm longs with plane-parallel silvered ends. 7be tranamiselyity of
the semitransparent end was 045%. The pump source was a pulsed.xenon lamp with
maximum1flash intensity 6 W). The stimulated emission was observed at a wavelength
of 1.047 V, corresponding to the IG +~3% transition and the temperature of liquid
4
nitrogen. The threshold pump energy for this line was 12.8 J. The crystal output
emission was recorded with a photowltiplier (FEU-28) feeding a pulse oscilloscope'..
(M-lT14). The oacillograms.exhibit a spike-like structure, with a peak energy of-30 V
corresponding to the maximum spike amplitude, The emitted energy was 2 mJT 0 orig, Sri
has: 3 figures.
Card

S/"--32/60/026/012/003/036
B020 B056
G. V.
AUTHORS: Yakovlev, P. Ya. and~,-Az;~"'-',
v %A*qw4mA;0
TITLE: Potentiometric Determination of Boron in Steels and Alloys
PERIODICAL: Zavodskaya laboratoriya, 1960, Vol. 26, No. 12, pp. 1342-1343
TEXT: A potentiometric method was used to determine boron in steel and
alloys, which is based upon the usual titration of boric acid together
with invert sugar with NaOH. For this purpose a Soviet potentiometer LnT-5
(LP-5) with a glass- and a saturated calomel electrode was used; titration
was made in an open vessel. To remove the cations disturbing during
potentiometric titration, the cationite KY -2 (KU-2), and for the removal
of Fe, Ni, Cr, Mn etc., 20/1. NaOH was used. The solutions containing boron
were boiled for 5 minutes in an open conical flask without the results of
the analyses being changed. The method was checked on boron-free steel
solutions, to which a standard boric acid solution had been added. The
results obtained by checking the potentiometric determination of boron in
chrome nickel steels are given in Table 1. Aluminum was bound in form of a
stable citrate complex. The presence of V or Mo in the alloy does not
Card 1/2

Potentiometric Determination of Boron in S/032/60/026/012/003/0~6
Steels and Alloys B020/BO56
disturb. A boron determination according to this method takes 1.5 hours.
The course of analysis is exactly described. Yu. D1. Kostrikin and V. A.
Korovin (Ref- 3) as well as Sh. K. Ashratova (Ref. 4) are mentioned.
There are 2 tables and 4 references: 3 Soviet and 1 US.
ASSOCIATION: TsentralInyy nauchno-issledovatellskiy institut chernoy
metallurgii im. I. P. Bardina (Central Scientific Research
Institute of Perrous MetallurCy imeni I. P. Bardin)
C,-t:L-d 2/2

YAKOVLEV, F.Ya.;.KQZINA,_GV.
Potentiometric determination of boron in ferroboron. Sbor. trud.
TSNIICRM no.24:179-184 162. (KRA 15:6)
(Iron-boron allOYB-Analysis) (Boron analysis)
(Potentiometric analysis)

YAKOVLEV,, P.Ya.; KOP~VA, G.V.
- -----
Methods for determining boron in steels and alloys (survey). Zav.
lab. 29 no.8:920-922 163. MIRA 16:o,)
(Boron-Analysis) (Steel-Analysis)

YAKOVLEV, P.Ta.; KOZINA, G.V.
Determining boron in the presence of fluorine in a chloric chromium
electrolyte. Sbor.trud. TSNIICHM no,31M3-174 163. (MIRA 16:7)
(Electroly-tes-knalysis) (Bcron--Analysis)

~_8.7100
77434
3011/130-60-1-17/22
AUTHORS: A,ideyeva, V. D., Dyskin, A. M., Kozina
TITLE Ellminat.lon of' Tvansverse Cracks Diwing He-ating of Ball-
Beavlng Steel
PERIODICAL: Metallurg, 1960, Nr i, p 39 (USSR)
ABSTRACT: aased. on the experience at the COMbine Imeni- A. K. Serov
(Kombinat imeni A. K. Serova) in rolling ball-bearing
steel ingots on an 850 mill, the Central Plant Laboratoi-y
(TsZ1,) (-~;3 'ab I is tied that, prellminavy tempering of cold
ingot-s at 6800 C combined with lieatlngr of' ingoto .1n 'Vile
scaking pit (with temperat-Ure of' heating chambers riolll~
u
higher than P-000 C) decreased rejects from transverse
cracks from 6.5 to 0.1-03%.
A_9SOCIATIO;N,- Meta I iurgica I Combine imen! A. K. Serc-v (Me--.a1_1L1_-g1ChCSkiY
lmo-nl A. K. Serova)
Card 1-1/1

ZALITSBERGJ, M.J. inz.; KOZINA, L., inzh,
Contimious autft-a~EO ~concret'e mixing unit. Bud.mat.i konstr.
no.5:13-16 S-0 162a MRA 15:11)
(Auto*matic control) (Concrete mixers)

~Z!1~1- J.
Kozina, J. Combustion control of solid and liquid fuels accordinU, to
Cstwald's universal diagram. p.226.
Vol. 36, No. 7, JulY 1956
PALIVA
TECHNOLOGY
Czechoslovakia
So. East European Accessions, Vol. 6, No. 5, May 1957

CZECHOSLOV.KKIA / Chemical Technology. Chemical Prod- H-22
ucts and Their Application. Chemical
Processing of Solid Fossil Fuels.
Abs Jour: Ref Zhur-Khimiya, No 1, 1959, 2507.
Author Kozixa__Z~
Inst Not given.
Titlo The Practice of Storing Blast Furnaou Gas in
the Gas Holder MAN System.
Orig Pub: Paliva, 1956, 36, No 11, 365-370.
Abstract: An examination is made on the difficulties en-
countered in 6parating dry gas holders of the
MINT system in the winter months, particularly
during storing therein of a moist, dust-contam-
inated blast furnace gas. A method is described
for a steam heating of an oil soul in the gas
holdor containing gas, which provides
Card 1/2
61

CZECHOSLOVAKIA / Chemical Technology. Chemical Prod- H-22
ucts and Thoir Application. Chomical
Proces,:;irig of Solid Fossil Fuols.
Abs Jour: Ref Zhur-Daiimiya, No 1, 1959, 2507.
Abstract: a continuous operation at tomperaturc;s to
- 300C. Practical considerations as to the lo-
cation of gas holders construction, their dim-
ensions and constructive improvements are cited.
-- K. Zarembo.
Card 2/2

MIMA, j.
K. Havelka's Plynojemy y hutich (Gasholders in rif-tpilurgic E=U) ; i book
revinw. p. 116. (Paliva, Vol. 37, No. 3, Mar 1957, I-raha, Czechos love kia)
SO: 'Monthly List of Egst Furopean Accessions (7,711) I-C, Vo3. 6, !~'O. 5, Pu.P' 1957. Uncl.

KOZINA, Jan, inz.
Czechoslovak servomechanical line recorder. Automatizace 6 no.4;
97-100 Ap 1163.
1. Vyzkumny a zkusebni ustav, Nova hut Klementa Gottwaidal Ostrava -
Kunoice.

KOZINA, Lotar, inz,
Statistical control in the Maribor Plants of Automobiles and
Engines. Bases, methodes ways and means for the introduction.
(To be contd.) Stroj vest 8 no.3:Suppl.: T.*I 8 no.3-.S?-90 Je
162,
1. Tovarna, avtokpbilov in motorjev, Maribor4

Kq~k4, lvtiar,.--b~-
Statistical control in the Automobile and Engine Factory of Maribor.
Stroj vest 8 no-4/5:137-138 0 162.
1. Statistiq~a kontrola Tavarne automobilov, Maribor

TURIYAN, Ya.I.; KOZINA, LA.- -
Amperometric titration of vinyl monomers. Zhur. anal. khim.
18 no.9:1120-1124 S 163. (MIRA 16:1!)
1. Scientific-Research Institute of Monomers for Synthetic
Rubber, Yaroslavl.

4
A I .
SAMAIF, K;KOZIIIA, M~
Conservative treatment of ocular burns with acetylcholine and
priscoline. Cenic. ofth. 8 no.2:114-118 Mar 1952. (CLML 22:2)
1. Of tha Eye Clinic (Ifead- Prof. R.Knobloch, M. D.) in Pilsen.

KOZINA, M.. MUDr
Hazard to the vrystalline Ions during the treatment of eye diseases
with roentgen rayS.Cesk. ofth. 10 no.3:i67-170 Je 154.
1.Zooni kliniky v P1xii (prednosta prof. Dr R Knobloch.)
(EYN, dl aeases'
*ther. x-ry: off. on crystalline lone)
(CRFSKUM LENSP effect of radiations on,
*x-ray, In ther. of eye die.)
(RADIOTHMM, In various diseases,
*eye die.. off. on crystalline lens)
i

-KOZIXL,-M.-j KUHNIL, 0.
Possibility of identification of copper intra-ocular foreign body by
chemical means. Cesk. ofth. 14 no.5:371-374 Oct 58.
1. Ocni klinike. Karlovy university v Plzni, prednoata prof. Dr. R.
Knobloch. K. M. , ocni klinilm, Plzen.
M , foreign bodies
copper, identification by chem. means (Cz))
WOPPXR
copper intra-ocular foreign body. identification by chem.
means (Cz))

SHMBIRG. S.1.,; KOZINA, M.G.,; NAGAYXVA, L.1.,; JIFROS, G.A.
Improvement in the design of vascular suturing apparatus. Mod.
prom. 10 no-1:30-34 J&-Mr '56. (MIRA 9:6)
1. Nauchno-iuole&ovatel$Bkiy institut okeportmentallnoy
khtrurgichaskoy apparatury i instrumentov.
(SURGIGAL INSTRUKRIVS AND APPARATUS)

KOZINA, M.G. (Moskva, B-66, u1. Novaya BasmannEVO, d.15, kv. 8)
Hemostntic clamps for npnlying lienturon in deep wounds. Nov.khir.
arkh. no.2:114-115 Hr-,Ap 158 (MIRA 11:6)
1. Nauchno-issledovAteliskiy institut eksDerimentallnoy khirurgicheskoy
appnrntury i instrumentov Ministerstva zdravookhrRneniyn SSSR.
(SURGICAL INSTRWINTS A11D APPARATUS)

KOCIIIASTIVILI, V.I., I, and. ~iy Inzileber
Some detailu of the technic for applying a pancreatic-inTeEtiral
anastomosis in resection of the pancreas. Khirurgiia no.3:28-33
162. (viru 1563)
1. 1z kliniki fakulttetskoy khirurgil (zav. - prol'. A.A. Risalov)
pediatrichei3kogo fakullteta II Moskovskogo gosudarstvennogo medl-
tsinskogo Institi)ta Jmeni ET.I. Piroguva i Vauchno-issledovatell-
shoCo instituta eksperimentallnoy khirurgicheoloy apparatury 1
instrumentov (dir. -- dotsent M.G. Ananlyev).
Wixroz--SURGERY) (INTESTITTIEZ-SURGERY)

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KOZINA, M. P.
KOZINA, M. P. -- "The Heat of Combustion of Certain 5- and 6-Member Heter-
ocyclic Compounds." Moscow State U imeni M. V. Lomonosov. Chemistry
Faculty. Moscow, 1955. (Dissertation for the Degree of Candidate
in Chemical Schence).
SO Knizhnaya letopist
No 2t 1956.

MIA,
20~-3;~6/52
AU11HORS: Skuratov, S. M. , Strepikheyev, A. A. (zeceased), Kozina, M. P.
TITLE: The Reactivity of 5- and 6-Member Heterocyclic Compounds
(0 reaktsionnoy sposobnosti pyati- i shestichlennykh geterotaikli-
che3kikh soyedineniy)
PERIODICALt Doklady AN SSSRI 1957, Vol. 117, Nr 3, pp. 452 - 454 (USSR)
ABSTRAM The enthalpy on the oyclization can characterize the reactivity of
a given cyclic compound in the well known manner during its trans-
formation into lineercompounds. The main problem of this paper is
to extend the conclusion drawn to Y_ - and J' -monosacaharides
the polymerization of which may play an important part in the bio-
synthesis of natural compounds. Besides, it was possible, in this
paper, to clear up several other interesting problems. The enthal-
py of the cyclization of a given cyclical compound can be computed
in two waysi Is) By comparing the experimentally determined com-
bustion heat of this compound with its combustion heat added up
from the increments of the corresponding groups. 2.) By comparing
the combustion heat of the 5-member and 6-member compounds of a
given series. For the determination of the enthalpy of cyclization
of the 5-member cycle a formula is given. The experimentally de-
Card 1/3 terminable quantities are the combustion heats of the respective

20.,3-26152
The Reactivity of 5- and 6-14ember Heterocyclic Compounds
compounds. The calorimetric apparatus and the method for measuring
the combustion heats have already been described (reference 6).
The combustion heats of all investigated substances are shown in
a table. The data obtained allow, among others, the followina con-
olusionst The enthalpy of the cyclization of a 6-member cycle is
nearly equal to zero, but for a 5-member cycle this entbalpy is
rv 5 cal. The authors intended to verify the method on any pure
hydrocarbon (or a substance of similar structure); for this pur-
pose they selected W d-glucose. quite simple additive methods of
computation may be applied in the case of the c3w3 of hydrocarbons.
It may be assumed that in hydrocarbons the enthalpy of the cycli2a-
tion of a 6-member cycle is nearly equal to zero. This permits
estimation of the enthalpy of the cyclization of a 5-member cycle
of Bd-CH -glucofuranocide by comparing its combustion beat with
that of ihe 6-member cycle of the 8d-CH -glucopyranocide. There
are I table and 14 references, 4 of whiN are Slavic.
Card 2/3

The Reactivity of 5- and 6~.Member Heterocyclic Compounds 2W*26152
ASSOCIATIONo Moscow State University imeni M. V. Lomonosov
& (Moskovskiy gosudaretvennyy universitet im. M. V. Lomonosova)
PRESEWN-Di May 25, 1957f by A. A. Balandin, Academician
SUBMITTEDt May 169 1957
AVAILABLEt Library of Congress
Card 3/3

M, jc
,AJJTHOH'- Balandin, A. A., Klabunovskiy, Ye.
I, , Kozina, 62-1-3/29
M.P., Ullyanova, 0. D.
I % k
TITLE: Thermochemical Detection of the Energies of Compounds
(Termokhimicheskoye ourcdeleniye cnergiy s~~yazey). Report ls
The Energies of'the C om -,:ounds Sn - C in Tetramethy! and
Tet.Aathyl Tin (Socbsh-_hen_-'ye 1. Ener;-ii svyazey Sn - C V
tatrametil- i tetraetilolcvc)
FERIODICALt Izvt-.stiya AN SSSR Otdeleniyu ;~hiuicheskikh Nauk, 1958, Nr 1,
pp 12-17 ~USSR)
ABSTRACT: The data in 4echn4cal literatur(; concern'kng the energies of
compounds (,Ased in the computatioL of the adsorption potent-
ials of the catalysts) aze insufficient. Above all no publi-
cation eives concreTe data on the ~~nerCi3s of the compounds
C,11,0,11 with elementz; bolongine, tc '.he corapouition of the
most important catalysts. Th(~rofore it was i=pportant to start
a systematical investiration of the compound energ-Jes necess-
ary for the catalysis also by thermo-chemical way. In the pre-
sent paper the authors report on the detection of the com-
bustion heat of tetramathYl- and tetraothyl-tin, the heat
formation from elemonts, and the enar&ies of the compound
Card 1/~ Sn - C (tables 1 and 2). The found data [.,-ive more precise

Thefmochemical Detection of the Enarj3ies of CompGunds 62-1-3/29
Report 1; The Energies of the Compounds Sri - C, in Tot-,ancithyl a nd
Teiraethyl Tin
rule3 governing the homologous series than do those hitherto
found by reseaxchmen. Furtharmora it was 9hown that tha app-
lied calorimetric methodo can also be used for the detection
of 'he combu3tion heat of the metal-orr
L' ~,anic com,,,ounds with
rather 6reat precisenesa.(TablQs 3,5,6). Furthermore each in-
vustigated compound demands a special approach to the methods
of its combustion, and therefore it is necessary to carry out
numerous preliminary experiments. Furthermore the spectrum of
the combination di3persion of tetraethyl-tin was detected for
the first time. There are 6 tables and 24 references, 7 of
which are Slavic.
.~S-SOC IAT ION Institute of Organic Chemistry imeni N. D. Zelinskiy
AS U23,SR and State University imeni M. V. Lomonosov,Moscow
(Inotitut o.~-Canicheslkoy khimii imeni 11. D. Ze-linskogo Akademii
Card 2/2 nauk SSSIZ i 1,,'os1,cvskiy gosuflaratvennyy universitet imeni Y41, V.
Luraonosova)
1. C0,1"L'U'Vis-Combustion 2. Compounds-Energy measurement
3, czrlorimeber3 Applic~~t ions 4. Tetramethyl-tin-Thermochemistry
5. Tetraethyl-tin-Thennochemistry

5W SOV/20-122-1-30/44
AUTHORS: Skuxatov, S. M., _,Kozina, M. P.
TITLE: The CombListicn Bait of Totrai~ydropyrane (Teplota ,roreniya tetra-
f-,idropirana)
rERIODICAL: Doklady Akadei-iiii nauk SSSR, 1958, Vol 122, lir 1, pp 1o9-11o
(USSR)
ABSTRACT: In the Thermochemical Bulletin 1957, Nr 3, the values of
the combustion heat of tetrahydrofuran and tetrahydropyrane
viere published. (These values were f5und in an English and in
a Soviet Laboratory). For tetrahydrofuran, the difference
between the results of the 2 laboratories is relatively
small, but it amounts to 0,5 % for tetrahydropyrane. Such
a difference cannot be explained by the errors of the calori-
metric measurements, but it is caused, evidently, by the
insufficient purity of the substance. Therefore, Enclish
authors and the authors of this paper decided to repeat the
measurements of the combustion heat of tetrahydropyrane.
The value found by English authors ras practically equal
to that published in the Thermochemical Bulletin. This
Card 1/2 paper, however, gives the results of the repeated determina-

Th,~ Combustion Heat of Tetrahydropyrane SOV/2o-122-1-30/44
tion of the combustion heat of tetrallydropyrane. This sub-
stance was purified in various ways. The combustion heats
of these samples were equal within the limits of experimental
errors. The results of this paper are jiven in a table.
According to th~ese results, the tetrahydropyrane investi-
gated by the authors may be considered as being sufficient-
ly pure. There are 1 table and 2 references, 1 of which is
Soviet.
PRESENTED: June 30, 1958, by A. 11. Frumkin, 'Xademician
SUBMIT'_ED: July 1, 1958
Cdrd 2/2

5(3,4)
AUTHORS: Kozina, M.P., Skuratov, S.M. SOV/20-127-3-22/71
TITLE: The Polymerization Enthalpy of N-Bubstituted Lactams.
,Z
PERIODICAL: Doklady Akademii nauk SSSR,1959, Vol 121 Nr3,pP56i-563 (USSR)
ABSTRACT: Up to now there existed no experimental data which would
have made it possible to explain the differing polymeri-
zability of heterocyclic compounds of a certain homologous
series. Several authors explain this pbenomerron.by the
alteration of the enthalpy and'en-tropy in the reaations
concerne4. The alteration of th-e-enthalpy in'. the polymeri-
-zation process can be determined rather easily as the
difference between the combustion heat of the monomer and
a polymer link-.(the-,latter value can, be calculated most
reliably in many cases). The whole matter is much more
complicated as far as the entropy values are concerned:
there are hardly any experimental results for the
corresponding uubotances, while the efforts of determining
them by computation do not always yield reliable values.
However, the variation of tho entropy of polymerization
Gard 1/ 3 reactiona of carbocyclic compounds with 5-6 links is not

The Polymerization Enthalpy of R-Substituted Lacta=r, -'-CV/20-127-71-22/71
very high (for example for S-caProlacta';', Ref 4). The
thermo-dynamic potential on the whole is Ieterminei b~-
alteration of the enthalpy (,4 11). Thu'.3 thO ir1VL1.'1ti~,1LtiO1-' of
the combustion heat and the calculation of the enthalpy
alteration from it, is not useless, although there exi..t
no data on entropies. At present the authors estimated th~,
A H values of the polymerization reactions of lactams with
5 to 8 links in the cycle. As is known, even a substituent
of the C-atom reduces the poly:;,.arizability of a compound
(Ref 5). The polymerization of amides is even more reduced
by. a substituent of the nitrogen atom. It was even said that
X-substituted lactams cannot be polymerized at all (Ref 6).
AL'ter it was found that N-methyl-enantholactam can be
polymerizad (Ref 7), it was interesting to obtain data
on the A H of the polymerization reaction of methyl-
substituted lactams with 5-8 links in the cycle. The present
paragraph gives determination results of the combustion heat
of H-methyl-caprolaotam, N-mothyl-enantliolactam.and N-methyl-
ethyl-propion-amide. The combustion heat of.the latter was
used for computations. The synthesis and the purification of
Card 2/3 the mentioned substances was carried out in the Institut

The Polymerization Enthalpy of N-Substituted Lactams SOY/20-127-3-22/71
iskusstvennogo volokna (Institute for Synthetic Fibres) by
N. F. Yerofeyeva. Their physico-chemical constants are shown
by table 1. The fourth column gives the enthalpies of iso-
thermal (250) combustion in liquid state with I atm. All
enthalpiee under discussion were determined from them. Table
2 shows a cumparison of the AH n-values of N-methyl-substi-
tuted lactums with the,&H -values determined earlier in the
same way, (Ref 1), for the non-substituted lactams with the
same number of links in the cycle. The results prove that
no polymerization takes place in either series of the com-
pounds with enthalpies balow 3.9 kcal/mol under the cunditions,
mentioned above. There are 2 tables and 11 references, 6 of
which are Soviet.
ASSOCIATIONi Mookovukiy goeudarstvennyy universitet im. M. V. Lomonosova
(Moscow State University imeni 14. V. Lomonosov)
PRESENTEDt April 4, 1959, by A. A. Balandin, Acadei;jician
SUBMITTEDt March 30, 1959
Card 313

2~~290
S/075/61/035/010/009/015
Blo6/BlOl
AUTHORS: Kozina, M. P. , Skuratov, S. M. , Shtekher, S. M. I Sosnina, I.
--a-n1-T-u--ro-'va - Pol yak, M. B.
TITLE: Combustion heats of some bicyclanes
PERIODICAL: Zhurnal fizicheskoy khimii, v. 35, no. 10, 1961, 2316-232-1
TEXT: The authors determined the combustion heats of some bicyclic
hydrocarbons with fings of 5, 6, and 7 members at '50C. Only one series
of publications exist on this subject which did not indicate either the
measuring methods applied or the dependability of the results obtained
(Ref. 3: (a) J. A. Goodman a. P. H. Wise, J. Amer. Chem. Soc., 73, 890,
11,1-,I; (b) K. T, Serijan a. P. H. Wise, J. Amer. Chem. Soc., 73, 4766, 51,11;
74~ 365. 1952; (c), (d) see below). The following hydrocarbons were
examined: dicyclopent5l, dicyclopentyl methane, cyclopentyl cyclohe;cane,
--Ycllopentyl cycloheptane, dicycloheptyl, trans-p-methy! decalin. The
hydrocarbons were purified chromatographically on silica 6el of the type
KGM(KS'1'!), then subjected to fractional vacuum distillation and finally-
subjected to chromatography on silica gel for another 2 or 3 times. Their
Card 1/6 ~r

2r,290
S/076/61/035/010/009/015
Combustion heats of some ... D1o6/B1OI
purity was deterz-ined by a cryoscopic method developed by A. G. Anikin,
Ya, I. Gerasimov, and G. M. Dugacheva (Ref. 8: Dokl. AN SSSR, 110. r"'O'
T110 rlalorimnetric bomb used (Fig. 2) was designed by the thermo-
khimai-,A"eskaye laboratoriya LIGU (Thermochemical Laboratory of Moscow State
Uni,rersi-.y~, and had the following advantages as compared to other types
of bombs: lower thermal inertness, simple and dependable valve construc-
ti-or, for introduc.'nG and removing the gases, and insulated igni-tionvdres
res~~stayat to the flame of the burning substance. The bomb was filled with
,xy,&en free from combustion impurities to a pressure of '~O atm. Tempera-
ture c-.1' the calorimeter was meas-ored by a specially designed thermometer
al_'-Dwin,~ r~_-_d,.n6s of an accuracy of 0.00021C, Correction for the heat
exchan-e -xas r-alculated to the formiula by Regnault-Pfaundler-
~j
Usr~v, and d;d not exceed of th- '-perature ascent., The caloric value
cf the calor_;'meter system s det rm., id by burninc- benzoic acid produced
c., 'Vsesoyuzn.,,y nauchno-_ -le., v- ellskiy insti
tut metrolocil im.
D, T. I'endeleyeva (All-Union 'ti - _Lflic Research Instit-ute of MetroloEy
D. I . 1"'endell eyev' .The f~ht of the buri'led su',I~stanze was found by
d;- i n, carb(, -odu,-..~d b, combustJon. Carbon
thr- quantity of n dioxide pi
d~,)x,&,, -was ausorbt3d by as~;arite and its quantity determined by weiChing
~ 0
C a r d 21 1

2P,290
S/076/6! /035/010/0091015
Combi.istion heats of some B1 o6/B, ol
~I,e absorption vessel. Accuracy of this method of CC, dc-termination was
002 Tzible it shows the results of dete rminati ons By comparing the
data obtained with the known values for the combustion heat of the
corresponding monocyclanes (Ref. 13: Sj. Kaarsemako!r a. j. Coops, Rec.
trav~ chim.. 71, 261, 1952) and of trana-decalin (Ref. !,q. G. F. Davies
a, E. C~ Gilbert; J. Amer. Chem. Soc., 63, 1585~ 19,11) the following
relations could be established: combustion heat of any bicyclane
cnnsistinu of rings with more than 4 carbon atoms:
6 H?5 AH" + 60.1 knal/mole (6HI . nsTl = combustion heats of
comb ~ AHI +
!:,onocyclanes constitutini; the correspondinE bicyclane; 60.1. kcal/mole =rex-
tio,n enthalpy for forming a molecule of bicyclane and a molecule of
hydro'-en from molecules of the correspondinE; monocyclanes); combustion
heats of trans-P-alkyl decalins (for nonrami.fied alkyl radicals):
AH 2 - 1500.3 + 154.2 4- (n-1)-156-2 kcal/mmole (1500.3 = combustion heat
:,.omb
cf trans-decalin; 154.2 = increment of the CH, f--roup di-,ectly bound to the
r-,.ng; 156.2 = increment for a CH, group in the nonramified alkyl radical;
C-ard 3,

21290
S/076 1 /C3 -'~/C! 0. "OC)9/C)i
Ccmbus f --*cn hea-.s of some Bi 00/Bl 01~
r, r~imbe r f carbon atoms in the alkyl radical combus tion heats of
yclanes separated by a methylene group, i.e. compounds of thF~ tyke
Z' CH, Y: (X- Y~ ~ radicals of the corrpsv,,dnir,-
611y, .. 60, 115. 3 kcal/mol e (n 14
"f Y
-)f the rresponding monocyillant~s r rem, e r, t f h C H
2
r a n d t o r 4. i s s ) un e - r i z a t 4. c ~, i e r. t ? i a I i, z- r -.'n z; q d s a
d,,:y~!~-pentyl to trans-decalin (AHI~ 1 1~ . 2 V c a 1. -0 1
s
cv~~'-Ii~,xane to trans-P-methyl decalin (L H" B.."
-.nethanc, to trar,s-p-mi.,thyl de,,-'alln (Lip,
f;,-Ijr,:~S; 4 tables. and lz~ referenres. 0 Sov--et and 9 nor--
3 v et - b c. The three most recent references tc E rqj- 1. i sr I n i
u b I a t6 i o n s r a d a s f ) 11 o J. B. Groonshiolds a. F-. D R,lsIo,'.,,. j,
R--~:3,, B~,r. Standards 62, "7'71 9~,8; Her.
Lun~-)h I i ri ~--i . F H. "V i J Am~?r. Chem. Sco 70
L a mr e c k r , a H. M,se lmiet. Soc- 76, 7-10s.
Ca,d ,1/6

28290
combustion heats of some ... B106/B101
ASSOCIATION: Moskovskiy gosudarstvennyy univefaitet im. M. V. Lomonosova
(Moscow State University imeni M. V. Lomonosov)
SUBMITTED: February 25, 1960
Pig. 2. Cross sectign of the calorimetric bomb. Legend: (1), (2) conical
valves for introducing and removing the gas; (3), (4) stuffing boxes;
(5) sleeve nut for sealing the bombi (6) rubber packing ringi (7) threaded
ing to keep packing tight, when pressure drops to 1 atm in the bomb;
(a) , (9) connecting terminals; (10) ignition wires; (I I cup holding the
substance to be burned.
Card 5/6

XOZINAY M.P.; LUKINA, M.Yu.; ZUBARaA, N.D.; SAFONOVA, I.L.j SKURATOV, S.M.;
.-----:--~ZANSKIYY B.A., akademik
Heat of combustion of some phenylcyclopropanes. Dokl.AN SSSR 138
no.4:843-045 Je 161. (MUIA 14:5)
1. Makovskiy gosudarstvenjuyy universitet imeni M.V.Lomonosova i
Institut organicheskoy khJpii imeni N.D.Zolinskogo AN SSSR.
(Benzene) (Heat of combustion)

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KOZYIAj, ki P.; IMIRZAYEVA, A.K.; SOSNINA, I.ye.; YE'llt-GINA, N.V.;
SkLQTOV S -M-- Prinimal uchastiye LYU TSZIN'-SY'AN [Liu Chin-
lisiang] ~Koreyskaya Narodnaya Respublika
Heat of formation of spirocyclane hydrocarbons. Dokl. AN
SSSR 155 no. 5t1123-1125 Ap 164. (km nu r, . -,, )
1. Moskovskiy gosudaretvennyy universitet im. I.I.V.Lomonosova.
Predstavlenc, akademikom B.A.Kazanskim.

KOZRIA, M.P.; SHIGORIN, D.N.; SKOLDINOV, A.P.;
Thermochemical determination of the siabilizaticn- ~-ri-Frf.-v for a
cluaslaromatic ring with an If-bond. Dokl. A,; SISS"R 16G nc;-5: "IL4,
1116 F 165. (1~17?,lj 18:2)
1. Movkovskiy gomiduratminyy unlvoi,sAtet '_ Fl-,1ko-11chimichcokly
instituL im. L.Ya. Karpova. Submitted August 18, 196,',.

GUI,.,YYFV, M.A.; KOLOMAKIN, G.A.1, IVANOVA, K.V... vet,~qr.vrach;. Ko"'11111A, M.S.2
veter. v-rach; SMIRNOVA, M.M., laborant
Dlagmc,sis of raWes. Veteilnarlia 4.1 ncJG,.89-,cil 0 IG'..
1. Zaveduy-ushchiy otdal", virurio3cgii Gruzinskoy renpubl-'Ikana~,~y
veterinarnoy laboratorii, (for Gullyev). 2. Diroktor A.Ilm-A-tinskoy
ratortl Kolcmuldn), Inn-
oblastnoy veterinarnoy luibo .3. 1
Atinskaya oblastmaya veterinarnaya 1~~I-.,,ratorfya (Cor fvan.-,va,
Kozinal Sm-Irnovs).

It
C. r C
3aolb.
1.0 s

6W, 7(7) SOV/108-13-12-8/12
AUTHORS: Kozina, 0. ,-Frantsuzov, A. A.
TITLE; On Selective RC Amplifiers (Ob izbiratelInykh
RC-usilitelyakh)
PERIODICAL: Radiotekhnika, 1958, Vol 13, Nr 12, pp 64-71 (USSR)
ABSTRACT: The behavior of a selective amplifier with a double T-brid,-,e in
the feedback circuit with little variations of the bridge
parameters (especially the influence of the parameters on the
self excitation) is investigated. A new circuit diagram for the
feedback connection is given. The calculation of the amplifier
with respect to the finite size of the leakage and load resist-
ance is carried out. The results of calculation are checked by
experiments. The calculated results agree witb the measurements
within the limits of measuring accuracy. There are 11 figures,
I table, and 3 Soviet references.
SUBMITTED: March 8, 1957 (initially) and March 11, 1958 (after revision)
Card 1/1

~~ZINA, O.G.; MAKAROV, G.I.
Transients in acoustic fields generated by a piston membrane of
arbitrary shape with arbitrary surfaoe ;7ibrations. Akust. zhur. 7
no.1;53-58 161. (MM 14-'4)
1. Leningradskiy goqudarstvennyy universitet.
(Sound)

I . 1.
C/Q~"b/62/008/001/0C6/01E
~12913102
A U i'. IS
T I T L E - Tran.9 it ion procenne- In t t ic fi c,16,-, D'.' pis ton
memibv,inus of different conc,,ete
Tj 7 Aku,; tic lies ki - :;hur.-,-.ii, v. 0, ro. 1, 67 - 71
proce.;;3eo in an acuu.-t,ir; ficl.."
~-,Li- I (!.ra ti(; -.I T"'I 41ar memb--vano.,; arc. st u(; ied by h e a u Mn o r so.~,
-;',o r a c i r c
lie o r e L i c aI m e t h o d s (A!,~ ", th19 6 1 , 7 , 1 , 5 3 -5 C ) -
the point of observatiol, j~~ k3it!jer 0,~tS4dj? the cylinder
ba~3al plane lies on the membrane or on the axis of thic c;,ilind,~r. In '-ni.
-orZ,er case th uations of the tore and rear fro""L6 art.
ir--, -e (I
Ct~ z2 + 2' U~ \z2 + (x + -spectively. he
(x-a) (3) and ct a) rc
field of a circular mci;ibrane is
[,C If -,. O5
P, ~ x N (2 "in wAtf, (2 05)
V T-T v i 7
Card 1/4

616-21000luu-
lranzi I n proc(.,oseo in the . . . 312",/3 102
o' the
istic of t:l-,- latural
fic.Ld is
first tho or,(:
fields cf of any ~i'-a '0. T','.
P h I-, I S
u
P, it (2 sin wAlA + (p
a
A (x) I N" - 2N cos
N sin
(p=arctg
N cost
+
the distance of the point of observation from the roar front. ii h e
stationary dia,~rar:. is formed in tl-.c nci_ihborhoo,~, o;,.' tille 'Zont
the nor,--al component U (t) of the velocity is ~ivt-n,
z
Card 2/14

.:Ij//6/62 'L,~ d/G(j 1
3 1 2 3/-..,l 02,
nroce~;Crj in 1, C
2
t z:-) U t The
to l t> 0; 0
t I (I i
I~ the mcn-brrane is excitu~i L(-, j It
L G, U t) 0, t