SCIENTIFIC ABSTRACT ZAMOLUYEV, V.K. - ZAMORIN, V.A.

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• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001963720011-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 19, 2001
• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

ZAKOLIUYEV T.X.,-..HW:HAWVA, L.N.; ZLYTS, Ye,K.
==-ml-
Relation between the thermophysical, and the nechanical, properties
of highly corbonized pol7mers. DoIcI.AN SUR 133 no-5;1143-1145
Ag 16o. (MM& 13;.8)
1. Inatitut goryuchikh iskapayezykh Akademii nauk SMR.
Predstavleno akad. P.A.Robinderom.
(Ooal-Oarbonization)

V
-,A- U; C: I--
AUTHOR: Zamoluyev, V. K., Candidate of Technical Sciences
68-8-8/23
TITLE: The Inflij,ence of the Coefficient of Temperature Condt",-tivity
of the Coal Blend on the Quality of Coke. (V3.iyaniye Koeffits;yenta
temperatuxoprovodnosti ugollnoy smesi na kachestvo koksa)
PERIODICAL: Koks i Ehimiya, 1957., No.8, pp. 25-26 (USSR)
ABSTRACT: In view cof the fact that the temperature conductivity of a
coal blend has direct influence on the fissuring of coke,, the
influence of size distribution of a coal blend on this conductivity
is discussed. It is pointed out that although the temperature
conductivity of a blend increases with decreasing bu3l density
yet this overall increase is influenced by two opposing factors:
bulk deneity and size distribution. Investigations on the temperature
conductivity of the individual size fractions of coal (A. A.
Agroskin and V. S. Zagrebaltnaya, Thermal Characteristics of Coal,
Izd.A.N. SSSR) 1947) indicate that the conductivity of fine fractions
0-5-MM ia much lower than that of coarser fractionse Therefore, if
the proportion of this fraction in a blend is decreaged) an increase
of the tcmperature conductivity can be obtained. There are 3 re-
ferences,,all Slavic.
Card 1/2

68-8-8/23
The Influence of the Coefficient of Temperature Conductivity of the Coal Blend
on the Quality of Coke,. (Vl1yaniye Koeffits~enta temperaturoprovodnosti
ugoltnoy smesi na kacho)stvo koksa)
ASSOCIATION: IGI M SSSR
AVAILABLE,. Library of Congress
Card 2/2

10-410o 1~101 U'A
SPOM07000100810091014
S'.4100 XX -2~2.2 o B004/BO56
1. 14% %1 ~0 -,ej
AUTHOR: __.Aamol yev, V. K
TITLE: Thermophysical Properties of Highly Carbonized Pol
Materials
PERIODICAL: Plasticheskiye massy, 1960, No- 8, PP. 46-48
TEXT: The author investigated the specific heatlo, P, the temperature co-
efficient a of thermal conductivit V and the thermal conductivity,~- of
7-
the high-polymer.material produced by the thermal decomposition of 0
fossil coals, oil coke, and channel black in an inert gas between 1000
and 30000C. aP and a were determined according to G. M. Kondratlyev at
20 - 350C, A was cal-.ulated from the equation ;L- ac Py (I - specific
gravity). The differences between the measured values of parallel ex-
periments did not exceed 1%. Ytg. I shows the temperature dependence of
OP, The behavior of earbon black deviating from that of other materials,
Card 1/3

Thermophysical Properties of Highly Car-
bonized Polymer Materials
84 '
S/191N6~017/000/008/009/014
I
B000056
is explained by its chain-like structure (Ref. 4), which cauced a low c p
at low temperatures. Between 1300 0 and 1700 0 C, the chains are destroyed
(Ref, 5). At still ;,,iigher temperatures, c p for carbon black ELpproaches the
value which is characteristic of the beginning of carbon graphitization.
Both in the case of carbon black and oil coke, an increase of the
extension L a of the plane carbon layers occurs, whereas the distance
between the layers i,.hanges only little. Fig. 2 shows c as a function of
p
the duration of heating; Fig. 3: a and A as a function of temperature;
and Fig. 4: a and k as a function of time. In the case of channel black,
a considerable decrease of a and ;L occurs between 27000 and 30000C.
Numerous centers of phonon scattering form as a result of the destruction
of at*omic groups wh.Lch bind the plane carbon layers. In virtue of these
data, tne author recommends using such materials as fillers, in order to
vary cp , a, and A of plastics within a wide interval-There are 4 figures
and 7 Soviet references.
Card 2/3

84*357
S11911601000100810091014
B004/BO56
Legend to Fig. 1: c of
p
highly carbonized polymer
S substances as a function of
4W temperature 1 - Angren
brown coal 45 n
iin),
2 Donets gas coal (45 min),
3 channel black (10 min),
4 Donets anthracite
45 min , 5 oil coke
min..
16W MW &W
'Card 3/3

83138
12 30 S/020/60/133/005/017/019
15'.2220 B016/BO60
AUTHORS: Zamol Mukhanova, L. V., Tayts, Ye. M.
TITLE: Relationship Between Thermophysical and Mechanical
Froparties of Highly Carbonized Polymeric Materials
PERIODICAL. Doklady Akademii nauk SSSRf 1960, Vol. 133, 110- 5~
PP. 1143-1145
TEXT: The authors of this paper discuss the relazionship existing
between specific therinal capacity, thermal diffuaivity, heat conductivity,
microhardness, as well as resistance to comminution of solid p-roducts.
These producto were obtained by thermal decomposition of fossil coals
in the temperature range up to 23JOOCI and can be regarded as highly
carbonized polymers. At the same time, the authors established a
functional relationship between variations in specific heat op and the
magnitude of plane layers of carbon atoms. Nonsintering anthracites and
Donets gas coal, whose variations in streneth had been studied previously
(Ref. 3), were examined. Proceeding from the experimental results
Card 1/4

83138
Relationship Between Thermophysical and
Mechanical Properties of Highly Carbonized
Polymeric Materials
S/020/60/133/0()5/017/019
B016/BO60
obtained by the deternination of the specific heat and of heat
conductivity as well its of the weight by volume, the authors calculated
the values of the coefficient of heat conductivity. Microhardness was
determined by an apparatus of the type nMT-2 (PMT-2) devised by M. M.
Khrushohev and Ye. S. Berkovich- the resistance to comminution was
established with the aid of the~Utlr-(VIMS) microdispergometer. The
materials examined chiefly consisted of carbon; thereforep the variations
in thermophysical and mechanical properties of highly carbonized polymers
are, on the whole, related to their structural transformations. As can b~/
seen from Figs. I and 2. there is a regular relationship between the
specific heat and the expansion L of the plane layers of carbon atoms of
highly carbonized polymers. With increasing L the number of carbon atoms
deposited in single layers also rises. Consequently, the high-frequency
oscillations oi~ these atoms decrease in the range of Debye temperatures.
An increase in the extension of plane layers of carbon atoms is the main
cause of a drop in opecific heat of highly carbonized polymers. Moreover,
on a thermal, decomposition of coals up to 11000C, the chemics.1 bonds
Card 2/4

83138
Relationship Between Thermophysical and
Mechanical Properties of Highly Carbonized
Polymeric Materials
S/02 60/133/005/017/019
B016YB060
between carbon atoms become closer. This is in agreemedt with results
obtained and with a sudden rise in microhardness and heat conductivity
when heating the initial coals up to 11000C (Pi9.--3)- When the de-
composition temperature rises beyond 1100-13000C, processes of' thermal
destruction of the carbon side- chains and- a growth in the plane layers
of carbon atoms take place until the stage of graphitization. The
resistance to comminution of coals depends on two factors: material
hardness and plasticity. Microhardness increases in the first heating
stage (Fig. 3). The material also becomes more brittle. Hence, the
resistance to comminution remains fairly constant, or even drops. The
results obtained make it possible to evaluate the thermal stability of
highly carbonized polymere, and can be used for the production of such
materials with givert thermomechanical propertieu. There are 3 figures
and 3 Soviet references.
ASSOCIATION: Institut goryuchikh iskopayemykh Akademil nauk SSSR-
(Institute of Mineral Fuels of the Academy of Sciences,
USSR)
Card 3/4

83138
Relationship Between Thermophysical and S/020/60/133/005/017/019
Mechanical Properties of Highly Carbonized B016/BO60
Polymeric Materials
PRESENTED-; March 23, -1960, by P. A. Rebinder, Academician
SUBMITTED: March 21, 196o
Card 4/4

210) SOY/89-7-3-19/29
AUTHORS: Kasatoahkin, V. I-, Zamoluyev V. K., Kavernov, _!.~ T&
TITLE: The Relationship Between the Thermophysical Properties and
the Atc-mic-molecular Structure of Carbon in Homogeneous
Graphitization
PERIODICAL, Atomnaya energiyaq 19599 Vol 7, 1Tr 3P pp 272-275 (USSR)
ABSTRACT: The following properties of a cracked petroleum coke are
experimentally determined: Specific heat, temperature con-
ductivity, thermal conductivity., and degree of graphitization,
the samples being Investigated under various isothermal condi.-
tione and tomperaturea. The initial mattirial had a donsity of
1.405 9/cm 3, a salt content of 0.08~6, and a yield of volatile
substanae of 5.13%-,.a. volume weight of 0-50 - M6 g/cm , and
a grain composition within the range of 0 - 0.5 Inm- Graphitiza-
tion wai5 carried out in a graphite furnace In nitrogen.- or
argon atmosphere. The degree of graphitization was radiographi-
cally mousurod according to reference 4 from the dintanot) bo...
tween layers. The X-ray pictures of the graphitization products
were produced in cylindrical 70 and 43 mm chambers by meana
Card 1/3 of filtrated copper- and iron radiation. The specific heat

SOV/801.-7-3-19/29
The Relationship Betiveen the Thermophysical Properties amd the Ato=ic-=ole-
cular Structure of Carbon in Homogeneoua Graphitization
and the temperature conductivity coefficient were measured
u
at 20 - 250C according to references 5 and 6. The results ob-
tained 13y parallel experiments deviated from each other by
not more than 1~6. From the specific heat and the temperature con-
ductivity coefficiant. the thormal conductivity ooefficiat
was cal2ulated. The measuring results are ahown graphically,,
viz.. variation of the distance betwsen layers d (002)
dependi'ug on the isothermal graphitization time; variation
of specific heat and of the temperature conductivity coeffi-
cient depend., on the isothermal graphitization time
(in both cases the latter amounted to 10 - 180 min); variation
of the specific heat and of the temperature conductivity co-
efficient and the degree of graphitization depen&Lt_-i~. on
graphitization temperature (1100 - 2aOO 0); relationship
between specific. heatq temperature conductivity coefficient,
thermal conductivity coefficient and degree of graphitization,
The endeavor is made to give a physical interpretation of
the deviations of the curves from the linear ccurse~ On the
Card 2/3 basis of the results obtained it is possible to produce various

SO'1/89-7-3-19/29
The Relationship Between the Thermopbysical Properties and the Atoxic-mole-
cular Structure (of Carbon In Homogeneous Graphitizatior
carboniferoun substancas having certain definite thermo-physico
properties from petroleum-coke. There are 4 figures and
9 references, 7 of which are Soviet.
SUBMITTED: November 21; 1957
Card 3/3

AUTHOR: ZamolV, sov/65-59-7-5/12
0 y-
TITLE; Thernuil Properties of CoalsDuring their Thermal
Decomposition (Teplovyye svoystva kamennykh ugley v
protsesse ikh termicheskogo razlozheniya)
PERIODICALs Khijaiya i tekhnologiya topliv i masel, 1959f Nr 7,
pp 20-23 (USSR)
ABSTRACT.- The author has jointly published several papers
(Refs 3, 4, 5) on changes in the thermal diffusivity of
coals during their isothermal decomposition. He now
describes results of studies of specific heat, thermal
diffusivity and thermal conductivity of grade K, PS and
T. Donets Coals for isothermal heating at 500 and 700 OG.
The tests, in which T.V. Sheneleva participatedg were
carr.'Led out on the vitrainized part (0-0.5 mm), obtained
by heavy-media concentration. Specific heats were
determined by G.M. Kondratlyev's method, modified for
small samples (Refs 41 6). The properties measured were
found to depend on the ecal grade and the temperature
and duration of isothermal heating; Figs 11 2 and 3 show
Card 1/2 specific heat, thermal diffusivity and conductivity
respectively, as functions of heating time (minutesi for

I
OOV/65-59-7-5/12
Thermal Properties of CoaLsduring their Thermal Decompo2ition
the different grades and tomperatures. Coking coals
(K and. PS) showed considerable increase in specific heat
on transition into the plastic state; a rapid fall
occurs during the subsequent solidification. With non-
caking coal (T) the specific heat only increases.
Considerable falls in the thermal conductivity of the
caking coals occurred on transition into the plastic
state and a subsequent hardening; with non-caking coal
there vas a relatively small fall in conductivity with
Card 2/2 a substantial reduction of specific heat.
There are 3 figures and 6 Soviet references,,

---
~ c , -
-2 -,--/ /,-/ o
L liv r- ( I I
ZAMOIMV, V.K.; KLUTOCHKIN, V.I. (140okwa).
Ratio of tamperature conductivity of coals in various phases of
isothermal decomposition. Izv. AN SSSR. Otd. takh. nauk no.1lt1qq_
200 N 157. (Coal-Testing) (MIRA lul)

17 - Y513 `)l 2" 0 112" 1
//. 0
AUTHORS:
84670
3/02o/6o/135/001/023/030
B004/BO56
Xasatichkin. V. I., Zamoluye,j V~ Kj Kaverov, A. T., and
Usenb~yev, K. - -------
TITLE: The Thermophysical Propertiets of the Transition Forms of
Carbon q
PERIODICAL: Doklady Akademii nauk SSSR, 1960, Vol. 135, No. 1,
pp. 121-124
TEXT: The authors give a report on the determination of the specific heat
op, of the temperature coefficient a of thermal conductivity and of the
thermal conductivity A of the transition forms of carbon, obtained by
u
heating petroleum coke, channel black, and thermal carbon black to
temperatures of between 1000 and 30000C in nitrogen- or argon atmosphere.
cp, and a were deteratined according to G. M. Kondratlyev (Ref. 7), ?L was
calculated according to the equation N = c,,ap (p - weight by volume). The
measurement results for op and a are represented in Figs. 1p'2, the
Card 1/4

84670
The Thermophysical Properties of the S/020/60/135/C'01/023/030
Transition Forms of Carbon B000056
calculated values of X in Fig. 3 as a function of temperature. Fig. 4
shows N as a function of the duration of heating of the substances
mentioned at 1600 and 25000C, as well as for coke coal (5000C) and coal of
the type TTG (PS) (7000C). In Table 1 the degrees of graphitization y are
givon. The results obtainod are interpreted. 1) Petroleum coke; Blight
decrease of cp below 113000C by destruction of the side radicals. As a
reault of recombination of the liberated bindings, the spatial network of
bonds, however, remaino conserved. At 1800 to 20000C, a considerable drop
of cp takes place by combination of neighboring carbon layers. Above
20000C o p decreases becau8e of orientation of the carbon layers from
dmax ~ 3.42 A to dmin = 3-35 A in graphitized carbon, Ymax - 1. In the case
of thermal carbon black-crystallization also sets in at 20000C,
graphitization, however, remains incomplete, Ymax = 0.77. The uniform
course taken by the c~,-curve and the incomplete graphitization is
explained by the forming of a spatial network of bondsT which contains
Card 2/4

8h670
The Thermophysical Properties of the S/020/60/135/001/023/030
Transition Forms of CUrbon MOO%
thermostable --C=C=C- bonds between the carbon layers up to 30000C. In
channel'black, cp is low up'to' about 13000C 'L it ha6 a maximum at 17000C,
whereas between 2700 and 30000C, op, a and A fall. Channel black does not
t
crystallize, Ymax = 0.09. Also in this case the cause is a (denser)
spatial network of bonds, formed by the splitting off of oxygen-containing
radicals and the forming of allene-carbon chains between the carbon layers.
In fossile coals, a melting of the spatial network d bonds occurs at low
temperatures similar as in the case of organic polymers. The properties of
the carbon materials thus depend on the polymeric character of their
structure and on the nature of the spatial network of bonds. Only for
y = 1 there is no spat'Lal network of bonds. There are 4 figures, 1 table,
and 12 references: 11 Soviet and 1 British.
ASSOCIATION: Institut goryuchikh iskopayemykh Akademii nauk SSSR
(Institute of Mineral Fuels of the Academy of Sciences,
Card 3/4

84670
The Thermophysical Properties of the S/020/60/135/001/023/030
Transition Porms of Carbon B004/BO56
PRESENTED: June 10, 1960 b.y M. lit. Dubinin, Academician vx
SUBMITTED: April 2, 1960
Card 4/4

KASATOCHKIIIA I.; ZAHOLUYET, V.K.; KAVEROV, A.T.; USIRMAYMv. K.
Ther,nophysical proWrties of transition forms of carbon. DoLd.
All SSSR 135 no.1:121-124 w6o. (NIHA 1):11)
1. IngtitvA goryuchikh iakopayonykh All SSSII. Predutavleno okodemikom
M.H.Dubininym.
(Carbon)

v-I=ZqR=AWA&'
PW-
Therml, and physical prqpertles of highly carboafted polymer
materials. Plast.massy no.80-6-48 160. (MIRA 13:10)
(polymers)

63-58-6-V-01
AUTHORS: Zamolu~ev. V 1: Candidate of Technical
a,, an -a K. T. Candidate of Chemical Sadcil,-cr, v_zid
~, R _na,
Kasatcchkin, V. I., Doctor of Chemical Scienco
TITLE; The Derendence of the Coefficient of Thermcconductivity. on the
Degree of Interlatlice Order of Coals Durinf- IsG*-Li10r-,!1al
Decomposition (Zavisimost' koeffitsiyenta
uemperatw~oprovodnosti ot mezhsetochnoy i;~poryadochennosti
kamenny1ch ugley pri izotermicheslcom razlozhenii)
PERIODICAL: Koks i '..'himiya, 1958, hTr 6, PP 11-13 (USSR)
y and the degree of_inter_~
ABSTRAM The Coe-fteient of thermoconducti-z~Lt
lattice order of ~ho Donets roal of G (GELS~ a_-id r, (cokin.-",
Lypes un~ler0conditions of isotherTial decomposition at
500 and ~'00 0 were investigated. The determination of the
the rribt oftduo t ivit-,%r* coefficient of specimena obtalned after
vavio~s iieutin~ 11 furnace was carried out at
20-14-0 C usin!,; the method of regular heatin[--, condit-ions
(Refs.4,12). The agreeaent betveen parallel determinations
vias ,-,-ithin 1%. Povider X-ray photographs of the saruc
specimens were aloo carried out using filtered copper
radiation. The experimental results are shown graphically
Card 1/2 in FiEs. 1 and 2 for G and K coals respectively. It viac

63-59-&-4/21
The Dependence of the Coefficient of TherinocotiductivIty on the
t' ~ L.L U Llegree of
Interlattice Order of Goals Durin,-' Isotheriizil Uccompor"ition
established L-hat- in the initial stages of isothermal
decomposition of coals,the. thetmoconductivity coefficient
subst-tntia--ly decreases and the degree of inter-lattiqe
order sh=)ly increases. Changes in the thermoconductivity
coefficient and the degree of inter-lattica o:olui- ol"
coals durin.-, the process of isothermal decomposition are
determined by a rearrangement of bteric bonds in the coal
substance.
There are 2 figures, 1 table and 6 references, all of
which are Soviet.
ASSOCIATION: IGI AN S-SSR
1. Coal---.Decomposition 2. Coal--Thermochemistry
Card 2/2

Aj 9 MML
ZAROLUMV, V.X., doktor tekhn.nauk; 14AZARINA. X.T.# doktor khim. nauk;
~~--XtSATOCHKIK, V.I., doktor khim. nauk.
Effect of Interlattice order of coal on the coefficient of heat
condnetivit7'during isothermal decomposition. Koko i Mid.
no,6:11-111 158. WRA 11-.6)
l.Instit,wt gor7uqhikh iskopayewykh AN SSSR.
(Coal-Testing) (Crystal lattices) (Heat-Conduction)

658-6-7/19
AUTHOR: -Z luyAy_,,~ Caadidate of Technical Sciences, and
to-chkin, V.I., Doctor of Chemical Sciences.
TITLE: Changes--of the Coefficient of Temperature Conductivity of
Coals during Isothermal I)ecomposition. (Izmeneiye koeff-
ltd.yerhta temperaturoprovodnosti kamennykh ugley pri izo-
termicheakom razlozhenii)
PERIODICAL: Koks i Khimiya, 195?, Ao.6, pp. 21 - 23 (USSR)
ABSTRACT: A study of temperature conductivity of Donets coals of
the K and 11C types at various stages of isothermgl decom-
posA$on at various temperatures (400, 500 and 700 C) was
carried out. Vitrile component of the above coals separated
in heavy liquids (properties Table 1) was taken for the inve-
stigation. The experimental results are given in Table 2 and
a-diagram. It is concluded that changes in,the coefficient
of temperature conductivity depend on the type of coal, temp-
erature and time of decomposition under isothermal conditions.
For coal types K and 11C, a sharp decrease of the coefficient
is observed during the transition of coal into the plastic
state. Time of the transition of various coals into the
plastic state is different; therefore, there is a possibility
of increasing the coefficient of temperature conductivity of
Uard 1/2 coal blends by a suitable choice of their componentse

68-6-ri/19
I Changes of the Coefficient of Temperature Conductivity of
Coals during Isothormal Decomposition,
- There are 2 tables, 1 figure and 7 Slavic references.
ASSOCIATION; Institute of Mineral Yuels of the Academy of Sciences
of the USSR. (Institut Goryuohikh Uskopaemykh AN SSSR)
AVAILABLE: Library of Congress
uard 2/2

IZAK2= T.K. kandidat tokhnichaskikh nAuk; .KASATOCHKIN, V.I., doktor
knimicna-skikh nauk.
Change In the coefficient of heat conductivity of conle during
isothermic dee-omposition. _Koko i khim. no.6:21-21 15?. (HLRA 10:?)
L' Institut goryuchikh lokopsysmykh AN SSSR,
. (Heat-Transmisalon) (Coal--GRrbouization)

24-11-31/31
AUTHORS: Zamoluyev, V. K. and Kasatochkinl V.I. (Moscow)
TITLE: Coefficient of temperature conductivity of hard. coal at
various stages of isothermal decomposition. (Koeffitsiyent
temperaturoprovodnosti kamennykh ugley na raznykll
stadiyakh izotermicheskogo razlozheniya).
PERIODICAL: Izvesti-ya Akademii Nauk SSSR,, Otdeleniye Teldmicheskikh
Nauk, 1957, No.11, pp. 199-200 (USSR)
ABSTRACT: Results are described of the study of changes in the
coefficient of temperature conductivity of five grades of
Donets coal, the data of which are given in a Table, as
a function of the degree of isothermal decomposition at
various temperatures. The tests were carried out with
coal after decomposition in heavy liquids. The isothermal
decomposition ofthe coal was effected in a quartz
tubular furnace inside a stream of pUrified nitrogen
at the temperatures 400, 500 and 700'JC. After various
heating times in the furnace, the coefficient of 0
temperature conductivity was determined at 20 to 40 C
according to the method of the regular thermal regime
proposed by G. M. Kondratev and the author of this paper
and perfected for investigating relatively small samples
Card 1/2(Refs.172). The results are given in the form of a

24-1.1-31/31
Coefficient of temperature conductivity of hard coal at various
stages of isothermal decomposition.
graph showing the changes in the coefficient of temperature
conductivity of hard coal under conditions of 0lovr
temperature decomposition at 400, 500 and ?00 C.
There are 1 figure and 3 Slavic references.
SUBMITTED: March 111 1957.
AVAILA I : Library of Congress,
Card 2/2

w
r_awQaU&A&" .didat takhnichaskikh nauk.
Effect of the coefficient of coal mixture heat con4uctiTity
on the quality of coke. Koks i khIm. no.8:25-26 157. (Riak 10:8)
l.Institut goryuchikh iskopayawykh AN SSSR.
(Heat--Transmission) (06ke)

SOV/24-58-5-26/31
,AUTHORS: -am 1u ev V X Kaverov,
A. T. and Kasatocbkin, V.I.
-
F0 o-CL 0. W4
TITLE: Thermo-physical Properties in the Process of Homogeneous
Graphitisation of Carbon (Teplofizicheskiye svoystva v
protsesse gomogennoy grafitizatsii ugleroda)
PERIODICAL: Izvestiya Akademii Nauk SSSR, Otdeleniye Tekhnicheskikh
Nauk, 1958, Nr 5, pp 131-133 (USSR)
ABSTRACT: The -results are described of investigations of the heat
capacity, the temperature and heat conductivity and
also of X-ray determination of the degree of graphitisation
of the products of heat treatment of petroleum coke under
isothermal conditions with various heating times at the 0
temperatures 1800, 2000, 2150t 2700, 2400, 2600 and 2800 C.
The initial petroleum cracking coke had a densitv of
1405 g,/m-*>,, an ash content of 0.081% and a yield of volatiles of
5.13%. The graphitisation was effected in a furnace with
a graphite heater in an atmosphere of nitrogen and argon',
whereby the temperature was regulated by means of a step-
transformer oso that a given temperature was maintained
within + 25 C. The results are graphed in Figs 1 and 2.
It was Found that the heat conductivity is determined
Card 112 predominantly by the dimensions of the monolayers and also

SOV/24-58-5-26/31
iThermo-physical Properties in the Frocess of Homogeneous
Graphitisation of Carbon
by the valency bonds between adjacent "crystallites" and
depends little on the degree of perfection of the crystal
lattice of the graphite. It is concluded that for
obtaining carbon-graphite materials with a relatively
high thermal conductivity it is not necessary to carry
out graphitisation and it is sufficient to effect the
heat treatment of petroleum coke up to the initial stages
of graphitisation. V. S. ShorBtkin and T.V.Panfilov
participated in the experimental work.
There are 2 figures and 5 references, 4 of Which are
Soviet, 1 English.
SUEMITTO: July 17, 1957
Card 2/2

ZAMOM, Ferene
Poodbilition and ways of modornizing the gewral iadma of
materla3z in -the construction industry. Spites szemle 7
no.7:213.-218 ~63,
L Epitesugyi Miniazterium Eplteagazdasagi es Szervezesi
Intezet tagozatvezetoje,

Zaidolyi, F.
CMtruction technology of dwelling constructions With madi!im and large
blocks. p.416
MAGYAR EPITOIPAR. (Hpitoipari Tudomanyos E M~sul0t) BudaPest, Fftingary
Vol-8. n0-8, August 1959
Monthly List of East European Accessions (FXAI) LC, Vol.8, no.11
November 1959
Uncl,

f lu,
~'y q clx~ UZ-a", 1. v Treml of after the firo up,rift

~::~ k, , ~ . - 'I
- , .- .1, . . .

ZAAXOR, F.
ZAITR, F. Motorcar proeu-.-tion at the Ganz Works. IV. D. 26.
Vol- 3P No. 1, Jan. lg,^:16
JARM,bVEK '.EZCCAZDASAGI UITEK
TECHNOLOCY
Budapest, Huneary
So: Ec s t Z)n, opean Accession, Vol. 5, No. 5, MRY 1956

MTOR, F.
Motorcar production of the Ganz Works. III. (To be contd.) P. 365.
Vol2, ro. 12, 195.5, Dec. JAR-MUK MEZOGAZDASAGI GEPEK. Budapest, Hungary.
So: Eastern European Accession. Vol 5, no. 4. April 1956

ZAMOR, Ferene
Tho I'Diesol RaIM)e Traction" at 25s Jamu mozo gep 5 no.5/6i
190 158. 1-. 3ea

ACCESSION NR: AP3010786 S/0148/63/000/009/0'L56/0160
AUTHORS: Shul'ga, N. G.11 Zamora, M. F.
TITLE: Dilatometric analysis of phase
f ormix t ions in
high-chrome steel
SOURCE: IVUZ. Chernaya metallurgiya, no,, 9t 1963, 156-160
TOPIC TAGS: dilatometer, dilatometric analysis, dilatometry
phase transformation, steel, high-chrome steel, chrome,
chromium, martensite steel, Kh13 steel, Khl7 steel, Khl8MTF
steel, carbon, nickel
ABSTRACT: Authors carried out dilatometric studies on samples
of Khl3, Khl7 and Khl8MTF steels. Microstructure of all
annealed steel samples was ferrite with grain size of 8-5 and
with a small amount of carbides. After hardening, the micro-.;
structure of the Khl8MTF steel sample remained ferrite, but
the grain size was increased considerably and the. carbide-
quantity visible under a microscope was reduced. :rhe Khl3.
Card 14

ACCESSION NR: AP3010786
steel had a martensite structure,with a certain amount ferrite
after hardening. Microstructtire of the Khl7 steel samples
depends largely upon their chemical composition. The micro-
structure of hardened Khl7(5) steel sample with a contentof
chromium on the upper and of carbon and nickel on the lower
strain limit does not differ from,Khl8MTF steel microstruc-
ture. The remaining Khl7 steel samples have a ferrite-mar-
tensite structure after hardening. The transformations in
the steels were analyzed in connection with an analysis of
the problem concerning the possibility of.utilizing high-
chrome steels without any other alloying additions in metal-
to-glass seals. The measurements were carried out on a
Chevenauer differential dilatometer with optical recording.
Samples were heated to 1000-1100C. Higher temperatures were
not used because! the quartz begins to deform and precise
measurements cannot be effected. Analysis of dilatometric
s
curves shows that a ferrite-austenitic transformation take
place in some of: the steels. No transformations take place
in the case of Y,hl8MTF and Khl7(5) steels at heating up to
2/4
Card

ACCESSION NR: AP3010786
1100C. Curves for the Kh1:7 steels of other heats are also
somewhat close to the curves for Khl8MTF steel at a.'tempera-
ture below critictal, but differ by a change in path of the
curve during ferrite-austenitic transformation. A reduction
2.n the specific volume takes place in the Khl7(17) -samplesat
.1000C. corresponding to an q-Y transformation. In some of
the chrome steels (Khl.3, Khl') with a content of carbon and
nickel on the upper strain limit, an austenite-martensite
transformation can occur with air cooling, accompanied by an
increase in volume and taking place at temperatures when.the
glass had already lost its plasticity. For this reason,
they are unacceptable for glass-to-metal seals. In the case
of a non-ferrite, high-chrome steel with glass seal, the
utilization of heat treatment methods, assuring a non-marten-
site transformation, is the determining factor. Orig. art.
has: 3 figures.
ASSOCIATION: L'vovskiy politekhnicheskiy institut (Lvov
polytechnic institute)
Card 3/4

5111ULIGA? N.G.; ZAMORA, M.F.
Characteristics of the u---e oi alternating current for st-r-Ustural
ana-l-iis of' ferromagne-tiv naterials by the electric re:5istance
wztl.od. Defektoskopiia no.1:82-86 165.
(MIRA 1826)
1. Llvovskly politekhnicheskiy institut.

L 31287-66 i-E.-VITMIJEWALW , Lf, IJP(C) - JD
4
_T Tw -12- 13~
aul _U (TCF(FI(FITITO f ICO
C 01
ACC NR,AK(3UU93 Kc 0 UR/0137
i,UTHOR: Zamora, M. F. -i
TITLE: Phase transformation in Kh17 high-chromium stee 1~_ on heating
and continuous cooling
SOURCE: Ref, zho Metallurgiyag Abe, 12193
REP SOURCE: Vestn. L'yovsk. politekhn. in-tap no;. 4, 1965, 31-37
TOPIC TAGS: chromium steel, phase-transformation Khl7 steel
ABSTRACT: The phase transformations in five melts of 172 Cr-St '(chro-
mium steel) (0.075-0.12%C, 16.0-18.OZ Cr) have been studied by the
dilatometer and resistometer method. The steel of one melt contained
0.53% Mo, 1.1% Ti, and 0.6%V. Phase transformations of the 1-st order
were not observed in some steel melts up to 1100C; a partial a4y trans-
formation was detected in a number of melts. A ferromagnetic transfor-..
mation of the 2nd order was observed near the Curie point from the ano-
maly in volume and electric properties. Phase transformations in .
St Khl7 steel depend on fluctuations in chemical composition. The poo-
sibility of an a-~y transformation is determined by the difference in
Cr and Ni equivalents. With a difference of equivalents > 14.6% on
Card 1/2 UDC: 669.15126.0

it- 11 007--A4 - - -- - - - --- - - --- -- --- - - - -
ACC NRiAR6009963
a
heating the ateel, a partial a--~y can -;ccur and upon cooling, partial
hardening can take place. For St Khl7 steel,, the Curie point Is betv
680 and 710G. N. Kalinkinat [Translation of abstract] (NT
SUB CODE: ll/ SUBH DATE: 00
Card

AUTHOR:
TITLE:
S/123/62/000/013/008/021
AOO4/A101
Zamora, M, F.
Changes in the hardness of cemented carbon steel over the depth of
the cementation layer
PER16DICAL'-. Referatirayy zhurnal, Mazhinostroyeniye, no. 13, 1962, 28,.abstraot
13B172 ('Dokl. L"vovsk. politekhri. in-tall, 1961, v. 5, no. 1,
Mekhaniket, 189 - 197)
TEXT: Specimens of grade 20 steel were investigated which were cemented
at 92000. The hardenability of the cemented layer and the core were determined
by-'the face-end method during hardening at 860 and 7800C. The C-distribution
over the depth of layer was determined by the chemical.analysis of the layers.
It was found that the C-distribution over the depth of the cemented.lajrer cor-
responds to a smooth curve with the maximum C-content (1.25%) on the surface.
Por specimens hardened at 8600C the maximum hardness correspondsto a depth of
the cemented layer of 0.6 - 0.9 mm from the surface, while this depth amounts to
1.2 mm ford specimens hardened at 7800C. 'Thus the maximum hardness does not cor-
Card 1/2
-----------------

respond to the maximum C-content, i.e. it is not located on the'surface. These
data confirm that an optimum C-oontent on the surface of the cemented layer
should not exceed 1.1%, since the presence of'a cementite lattice does not 'only
cause an excessive brittleness of the surface layer, but the undissolved carbides
promote, during the hardening, high-temperature austenite decomposition on the
surface and the formationof a troostite structure below the martensite zone.
Such an arrangement of the micrPstructure would cause tension stresses in ther
thin surface of the troostite zone and thus contribute to the formation of surface.
cracks. There are 6 figures.and 4 references.
E. Spivak
[Abstracter's notet Complete translation]
Card 2/2

L 36373-66____gti~(m)/TL&.ip(t)ZETI IJP(c) JD
ACC NR: AR6oo9964 SOURCE CODE: UR/013T/65/000/012/1013/IOlj,
-Y7
AUTHORS: Zamora, M ~. F.; Palash, V. N.
f<
TITLE: Inyeatigation of phasc- transformation.in high-chromium Kh17
steel at 650C temperature of isothermal soaking
SOURCE: Ref. zh. Metallurf-giya, Abs. 12199
REF SOURCE: Vesta. L'Yovsk. politekhn. in-ta, no. 4, 1965, 38-43
TOPIC TAGS; austertite, ferrite, carbide, martensite, phase transition'
temperature-dependenceg chromium steell metal hardening
ABSTRACT: Samples of KhlT high-chromium steel were held for 5 min at
1100C and quenched then held for 0.5-'24 hr at 650C. The electric
resistance, coercive force, and hardeness dependence on length of
holding were measured. The composition kinetics of austenite
during isothermal soaking and the shape of the structural components
(ferrite and carbides) were analyzed, Complete austenite decomposition

L 36373-66
F~6c -NRj AR6oo9964
.at 650C lasts for 2 hr. but even 1 hr of soaking results in the
absence of martenaite formation during subsequent coolingof samples.
E.Volin. [Translation ofaabstract) [NT]
SUR CODE: 11,13
Card UDc: 669.15,z6.olT.3

SHULIGAP N.G.; ZUlQRA, M.F.
,~-- ~ml-lh~;~-,
D31atomaric InvostigaLion of phase trawforipationa In high
chromium steels. Izv. vys. uchob. zav.; chern. met. 6 no-9,0
156-160 163. (141RA 16:11)
1. Llvovski:T politekhnicheskiy institut,

S
/oq6/63/ooo/oo1/006/oo6
E194/E155,
AUTHORSI Zakharovj Ye.S., Engineer; Vigak, V*M.t Engineer;
Baryahnikovs A-P-s Engineer; and Zamora, T.P.,
Engineer.
TITLEt The measurement of stress at high temperature by means
of self-compensating wire strain gauges
PERIODICAL: Teploenergetilca, no,ij 1963, 68-70
TEXTs In making strain gauge measurentents at high and
possibly varying temperatures, the main gauge is.usually glued to
the part and a compensating gauge, which a 'llows for changes in
gauge wire resistance with temperature, is usually fixed to an
unstrained lamina of the same material an -the part under stress.
This is not entirely satisfactory becatise, amongst other things,
two gauges do not receive the mame heat treatment. In one
particular came: of measurements at 300 0C there wire errors of up
..to 8 kg/mm2. A new procedure uses four strain gauges set'at angles'
of 450 to one another, alternate gauges being connected back-to-
back for temperixture compensation* Two further -gauges are at right
angles to one.another on a.lantina of the'mati3rial under test which
,:"~~-Card 1/3

S/oq6/�3/000/001/oo6/oo6
The measurement:-of stress ~at high
E194A155
is fixed to the, teat part at its two ends so that strain in it in
unidirectional, Formulae cein then be derived for the principal
stresses in the part under test. If it is known that the position
investigated is only in tension, or if the part is flat, three
pairs.of strain gauges'each'mounted on a lamina fixed to the part
at the two ends may be used to determine the principal stresses.
This,has theadvantage that'all the gauges can be fixed to the
lamina under laboratory conditions so that"correct heat treatment
is ensured. The procedure was. checked by making bending.tests on
a steel beam at various temperatures between 20 and 300 C, and
gave fair agreement between the known stress-ana the indications of
the gauges. The error is attributed to increased stiffness of the
metal where the strain gauge laminae were atteiched, and would not
a
rise in large components.~ The tests,showed that the strain-gauge
lamina operated satisfactorily both in tension and compression on
a re is no need.to fix gauges directly.
flat part.~ Accordinglys the
to parts which are either flat orloonvex.in'tension. a In other
cases four strain gauges are fixed.to the part,.at 45 to one
another, together with a lamina with two gauges, in-order to
Car& 2/3 v v v

IS/oq6/63/Ooo/OOI./oO6/Oo6
The measurement qf stress at high off 9194/E153
determine the principal stresses. Application of the method to
stress determination in the flanges of a &team turbine is
described.
There are 3 figures.
ASSOCIATIONs Yuzhnoye otdele niye ORGRES
(Southorn Division of ORGRES)

'L ,. I .. ~-
ZAKHAROVt Ya,S,p insh,j VIGAKI VA, inxh.; BARYSHNIKOV, A.P.# insh.;
ZAWRA, T.P.j insh,
Wasurement of stresses at high temperatures using aelf-compensating
wire-type resistance gauges. Teploenergetika 10 no.lt68-70 Ja
t63, (MIRA 16:1)
1. Yuzhnoye, otdoleniya Gosudarstvennogo treat& po organisataii i
ratsionali2ataii rayonnykh elektrostantsiy I setey.
(Strain gauges)
(Strains and stresses--Measurement)

ZAHOBA, T.P., insh.; IABIT, Tu.Ya., inzh,; SDMIN, Te,L., inzh.; SIDO-
ROVp PaA., inzh,
Automatic nontrol of boilers with ball barrel mine with-
out an intermediate dust bin. Slek.sta. 31 no.4:16-19
Ap 160. (RDA 13:7)
(Boilers) (Automatic control)

SOV/142-2-':~-14/19
AUTHOR: Zamora-,, Ye.F., Candidate of Technical Sciences, Docent
TITLE: Defense of Dissertations -
Dissertations for Obtaining the Scientific Degree of
Candidate of Sciences
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy, Radiotekhnika,
1959, Vol 2, Nr 5, pp 629 - 630 (USSR)
ABSTRACT: On 6 March 1958, I.M. Simontoy defended his candidate9s
dissertation "Problems of Increasing the Selectivity
of Resonance Systems". Scientific supervisor was
Docent G.A. Shevtsov. Official. opponentto were Doctor
of Technical Sciences, Prof essor_j.UT,._Y2liqhjLo and
_ajZgj~skiy, T.M.
Candidate of Technical Sciences, YF,
Simontoy suggested a new selectivity criterion,
characterizing the capability of a system to suppress
noise spectrums,_;-Simple, but effective methods are
Card 1/5 suggested for increasing the selectivity of range re-

SOV/142-2-5-14/10,
Defence of Dissertations - Dissertations for Obtaining -the Scien-
tific Degree of Candidate of Sciences
sonance systems. Amplifiers with combined feedback
are discussed, which are suitable for automatic se-
lectivity control.. - On 13 November 1958, I.A, Radchenko
defended his candidate"t, dissertation fIA Gi~,iTh_ic-Ana- '
lytic Aldlethod of Detee"Gor Stage Analysis and Calculation".
Scientific supervisor was Doctor of' Technical Sciences,
ProfessDr Yu.T.VeLichko. Official opponents were Pro-
fessor ' evskiy and Candidate of Technical
Sciences, L.Ya. k. Based on the genera-I theory of
four-poles, I,A. RadcTaenko conducted a detailed gra-
phic- analytic analysis of different detector stages
and suggested a new method for their calculation. The
known family of detector rectification characteristics
I = f(U) at U = const, is supplemented by another
family of charRoteristics, plotted with a constant
Card 2/5 amplitude of the- first harmonic of the input current.

SOV/142-2-,'-14/19
.5
Defense of Dissertations - Dissertations for Obtaining the Scien-
tific Degree of Condidate of Science
In this way the input impedance of a detector may be
determined with active and complex load. - On 13 No-
vember 1958, Sakharova. defended her candidate"B
dissertation "A Graphic-Analytic Method of C'alculating
the Working Attenuation Characteristics of Low-Class
Bridge *?i1ters". Scientific superv-Lso.-- was Doctor of
Technical Sciences, Professor Yu. T. Velichko. Offi-
cial opponents ivere Professor V.V. Ogiy(~vskiy, Candi-
date of Technical Sciences )Cp. ra, TjJ_ Sak-
,,harova suggested a simple method of calculating
Accurately the frequency characteristics of the work-
ing attenuation of bridge filters by generalized
graphs. - On 12 March 1959, YA. Chervetsoy defended
his candidate9s dissertation "Problems of Aa).alyzing
JtjLtjy_ijbrators~Pomposed of Junction Trans istors 11 ,
Scientific Supbrvisor was Doctor of Technical Sciences,
Card 3/5 Professor Yu.T. Velichko. Official opponents were Z

SOV./142-2--5-14/19
Defense of Dissertation - Dissertations for Obtaining the Scien-
ti.fic Degree of Candidate of Science
Doctor of Teohnical Sciences, Professor G,YE,. Pukhov
an,I Candidate of TechnLcal Sciences, Doc.~TrTt--G7.
Shevtsoir. VL&V-_~.'hervetsov suggested a method-c7fcal-
culating -ie basic wu-it'17vibrator circuits composed
of junction transistors. Transient processes occurring
in mult'ivibrators viere analyzed. An effective method
frequency stabilization was developed, c.onsisting of
an LC circuit included in the multi.vibrator, - On 12
.,Eorny defended his candidates
March 1959, L~~_N~a - n -s
dissertation "The Maly-Eis of Transistorized High-
Frequency Amplifier Circuits". Scientific supervisor
was Candidate of Technical Sciences, Docent. C, A,
0'Cficial opponents were Doctor TechnirlaL
.erofessor Yu.T. Velichko and Candidate of Technical
Sciences Ya.K. Trokhi.menko., L,.Ya. Nagornyy used the
Card 4/5 generalized method of unit voltages and oscillatory

SOV/142-2-5-14/19
Defense of Dissertation Dissertations for Obtaining the Scien-
tific Degree of Candidate of Science
circuit currents for the analysis of transistorized
high-frequency amplifier circuits, The conformal
transformation is recommended for investigating basic
circuit parameters.
ASSOCIATION:Llvovsk.iy politekhnicheskiy institut (radio-tekhniches-
kiy fakal~tet) (LLvrjv :~q_jyte~~hnical Ips i-ti)LLe (Radio
Engineering Faculty)
Card 5/5

ZAMORA, Ye.F., kand. tekhn. nauk, dotsent
Ne-N nse of dissertations in the L'vov Folytechnical
Institute. Izv. vys. ucheb. zav.; radiotekh. 6 no.6.*7Yv-
715 N-D 163. (MIRA 17:1)

ZAMORA, Ya.F., dots.
Defense of' disserations at the Lvov )Polytechnic Institate. Izv.
vys.ucheb,.zav.; radiotakh. 2 no.5:629-630 3-0 159.
(K-tRA 13:5 )
1. LIvov9Ii7 politakhnichookiy institut, radiotekhnichaskiy fakull-
tat.
(Transistor amplifiers)
(Pulse techniques (Alectronics))
(Blectric filters)

VEKSLER, Grigoriy Solomonovich, kand. tekhn. nauk; TETELIBAUM,
Yak v Isaakovich, kand. tekhn. nauk [deceased]; KITAYEV,
V.Ye.,, kand. teklm. nauk,, retsenzent; OGIYD-1SK1YY, V.V.,
prof., retnenzent;,~AMORA),Y-e-J., dots., retsenzent;
SffVT7TSOV, O.A.: retse zent; SHVETSKIY, B.L., retsenzent
[nectric power supply of radio apparatus] Elektropitanie
radioustro:Lstv. Kiev, Tekhnika, 1964- 383 p.
(MIRA 17:9)

SOV142-2-5-14./19
AUTHOR: Zamora Ye.F., Candidate of Technical Sciences, Docent
TITLE: Defense of Dissertations -
Dissertations for Obtaining the Scient-ific Degree of
candidELte Of SCiOnCeS
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy, Radiotekhnika,
11)59, Vol 2, Nr 5, pp 629 - 630 (USSR)
ABSTRACT. On 6 March 1958, I.M. Simontov defended his candidate's
dissertation "Problems of easing the Selectivity
of Resonande Systems". Scientific supervisor was
Docent G.A. Shevtsov. Official opponents were Doctor
of Technical Sciences, Prof essor_YUT, '
~el-Lqhkp and
Candidate of Technical Sciences, Y_.-E, Sigorskiy. T.M.
Simontlay suggested a now selectivity criterion,
characterizing the capability of a system -to suppress
noise spectrum A Simple, but effective methods are
Card 1/5 suggested for increasing the selectivity of range re-

SOV/142-2-5-14/19
Defence of Dissertations Dissertations for Obtaining the Scien-
tific Degree of Candidate of Sciences
sonance systems. Amplifiers with combined feedback
are discussed, which are suitable for automatic se.-
lectivity control. - On 13 November 1958, I.A. Radchenko
" A GTY
defended his candidate's dissertation phic-Ana-
1.7tic Method of Detector St-age Analysis and Calculation".
Scientific supervisor was Doctor of Technical Sciences,
Professor Yu..T.VeLichko. Official opponents were Pro-
fessor I V '0 - evskiy and Candidate of Technical
72*1.~ Ms II
Sciences -L,,Yd. "k Based on the general theory of
yu
four-poles, I.A. Rad-cEenko conducted a dete.iled gra-
phic- analytic analysis of different detector stages
and suggested a new method for their calculation. The
known family of detector rectification characterlstics
I = f(IT) at U = const, is supplemented by another
.Lamily of chargeteristics, plotted with a constant
Card 2/5 amplitude of the first harmonic of the input current.

SOV/142-2-15-14/19
Defense of Dissertations - Dissertations for Obtaining the Scien-
tific Degree of Candidate of Science
In this way the iaput impedance of a detector may be
determiaed with active and complex load, - On 13 No-
vember L958, T.M. Sakharova defended- her canclidate'~_s
dissertation "A Graphic-Analytic Method of Calculating
the Working Attenuation Characteristics of Low-Class
Bridge 'Filters". Scientific supervisor was 'Doctor of
Technical Sciences, Professor Yu. T. VelicYko. Offi-
cial opponents were Professor V.V. Ogiyovskly, Candi-
date of Technical Sciences Xg.Zi Sak-
0 _,_ZDZQra, T.K.
harova suggested a simple method of calculating
accurately the frequency characteristics of the work-
ing attenuation of bridge filters by generalized
graphs. - On 12 11arch 1959, V.V. Chervetsov defended
his candidate9s dissertation "Problems of Analyzing
J&LLL.Lyibra.torst_Composed of Junction Transistors",,
-lye .
Scientific Supervisor was Doctor of Technical Sciences,
Card 3/5 Professor Yu.T. Velichko. Official opponents were

SOV/ 142 -2w~---1-1 a/ 1-
Defense of Dissertation - Dissertations for Obtaining the Scien-
tific Degree of Candidate of Science
Doctor of Technical Sciences, Professor G.Y1?. Pukhov
and Candidate-of.Technical Sciences, Docent G.A.
Shevtsov. V V, C-hervetsov suggested a method of cal-,
culating -ie basic mu.itivibrator circuits composed
of junction transistors. Transient processes occurring
in multivibrators were analyzed, An effective method
frequency stabilization was developed, clonsisTing of
an LC c-ircult included. in the multivibrator. - On 12
March 1959, L.Ya. IT2_5orn,-y. defended h-is candidate's
dissertation-1-T e-TRaTj:~Is of Transistori~.,,ed High-
11C
Frequenzy Amplifier Circuits",, Scientific supervisor
was Candidate of Technical Sciences, ., Docent r, A - 5phov-
Official 'opponents were Doctor Techni~-~, O(At~"Uc;.J)
ri-ofesear Yu.T. Velichko and Candidate of Technica~l
Sniences Ya.K. Trokhimeriko. L,Ya. Nagornyy used the
Card 4/ generalized method of unit voltages and oscillatory V1

SOV/142-2-'~-14/19
Defense of Dissertation - Dissertations for Obtaining the Scien-
tific Degree of Candidate of Science
circuit currents for the analysis of transistorized
high-frequency amplifier circuits. The conformal
transformation is recommended for investigating basic
circuit parameters.
ASSOCIATION:Llvovskiy politekhnicheskiy institut (radiotekhniches-
kiy fakul~tet) ( Ivov Polvtechn'cal Institute (Radio
Engineering Faculty)
Card 5/5

ANDRITEVSKIT, A.I.; ANTANOVICH, A.V.-.BOGMRU, U.,&.;GLUSHCHMM, I.P.-
GUBNW, T.P. ZAMDRk,,TO*7.; K4XUMZV,. K.B.; -LUKIN, V.I. -.i~im,
MAKSIIYDVI-d, H.IG. I-;JbZXR, T.F.; PROM, S.I.; PlJlMYYT, Te.A.;
PRIVAWVA, X.A.; SITSITSKIT, Tu.I.; STABINOT, Ta.T.; BECOPAMWICH.
B.P.-, CHUCEMM, T.S..,- TA019LW. 1.M.; 'BRILINSKIT, B.M. I dr.
G.3. Krushell-, obituary. Izv.vys.ucheb.zav.; energ. no.10:147
0 158. (JURA 11:12)
(Krushell. Georgii lvgenlevich, 1912-1958)

112-57-8-17526
Translation from: Referativnyy zhurnal, F-Icktrotekhnika, 1957, Nr 8,
P 235 (USSR)
AUTHOR., Zamoraf Ye.F.
TITLE: On the Design of AC-Supplied High-Pwor High-Frequency oscillators
PERIODICAL; Nauch. zap. Llvovsk. politekhn. in-ta (Scientific Notes of the
Llvov Polytechnic Institute), 1956, Nr 27, pp 33-43 (In Ukrainian)
ABSTRACT: Two'circuit diagrams of AC-supplied high power high-frequency
oscillators are pr6sented. Physical phenomena transpiring in the
oscillators and the design principle are examined. Graphical relations
explaining the design are given The graph presented shows that experi-
mental data-well agree with design data. Design of a two G-450-tube
oscillator and also the AN oscillator operation are considered.
Bibliography: 4 items.'
V. M. Le
Card 1/1

Ml~^ A 3-58-10-2 0/2 4
ATITHORSt Andriyav ki k I An%&ACTLCh A.V- Bogaly-gv. N.A..

UXI
V.P.0 Petranka, S.I., Fmr*T~J7, TO-A-
X.A.. 3i'mit= Yu.1, zta3tCOr, YA.T:.
O
A
V
ke-lah. B.?.. C T.5., Yagello. 1A..
=14
Z
I
Drilizakiy, B.31., and others
TITIZI 0.74P. Xeuahvl', Deceased
PJMIGDICAL%
~4 kh zavodtniy# ftiergetAka
Izvestlys. v1sablkh uchob;
1958. 3r I0, p 141 (USSR)
ABSTRAM Tbis to an obituary of Doctor of Techm-cal Sciences.
Professor GemmAy Yow4enlyorich Krushell of the
L-vovokll poll takhnib.4.3cly institute (L-T.-v kolytach-
ll w
s barn In Hascc~ In 1912
h
r
a
rus
o
sin lost tute).
as the. son of an mgInt~r. Ile died on July 20. 1958
because of an aacident. He graAmated in 1-31 from
the *Prortakhahkolm.0. While workiug Jr. the indantr
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ll
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Z~A~HORA ~KX3. Z.; asum7r-q-
TECIRIOWGY
Periodical CIOUCK! PRIJI-TY.R. Vol. 8, no. 2, Feb. 1958.
ZAI-IORAVSKY, Z.; VESELY, R. Polymers of /.- -hydroxymethylbenzoic a cid. p. 106.
Monthly List of East Eureipean Accessions (LMI) LCj Vol. 81 no. 3, Mr(.,h, 1999. Unol.

15-57-3-3916
Translation from: Referativnyy zhurnal, Geologiya, 1957, Nr 3,
201 ',USSR)
AUTHOR: Zamor-enov, N. P.
TITLE: The Theory of Calculating Rock Pressure in Unconsoli-
dated Rocks (K voprosu o teorii rascheta gornogo dav-
leniya dlya nesvyaznykh porod)
PERIODICAL: Izv. Klyevsk. politekhn. in-ta, 1956, Nr 17, pp 240-248
ABSTRACT: The rock pressure was calculated at a horizontal mine-
working 4.6 m wide in a brown-coal mine in the Dnepr
Basin .where the roof rocks are chiefly unconsoli-
dated (sanas, sandy clays, etc.). Three methods were
used. The calculated results compare favorably with
actual measured values of rock pressure. By the "amount
of slip" method, V. D. Slesarev obtained a value for the
rock pressure of p = 39.05 tons/M2. According to the
methc.d of P. M. Tsimbarevich (settling of an acate-
angled. parallelepiped) the rock pressure is 51.3
Card 1/2 tons/aL2. The method of M. M. Protodlyakonov, calcula-

I
The Theory of Calculating Rock Pressure (Cont. ) 15-57-3-3916
ting the effect of collapsed roof rocks, give-s a value of p = 10.3
tons/m2. The masimum stress reported from 490 aynomometer tests
averaged 8.8 to 9.7 tons/M2. The author discusses the sharp diver-
gence between the results obtained by Slesarev and Tsimbarevich and
both,those obtained by observation and thosd calculated by Protodl-
yakonov for conditions of unconsolidated, friablo rock.
Card 2/2 YO, P. YO.

SOV/'124-57-7-8293
Translation from: Referativnyy zhurnaL. Mckhanika, 1957, Nr 7,.p 130 (USSR)
AUTHOR: Zamorenov, N. P.
T IT LE: On the Theory of Calculating the Rock Pressure in the Case of Looge
Rock (K voprosu o teorii raschet-a gornogo davleniya dlya nesvyaz--
nykh porod)
PERIODICAL: Izv. Kiyevsk. politekhn. in-ta, 1956, Vol 17, pp 240-248
ABSTRACT: The author investigates the amount of pressure exerted on the sup
port timbering of underground mine workings when the enclosing
ground consists of loose rock. It is noted thaL the i-nagnitude of the
rock pressure as calculated by the V. D. Slesarev method [Mckhanika
gornykh porod i rudnichnoye krepleniye (Rock Mechanics and the Sup -
port Timbering in Underground Mines). Ugletekhizd;3.t., 19481 or by the
P. M. Tsimbarevich method [Rudnichnoye krepleniye (Support Timber-
ing in Mines), Ugletekhizdat, 195 1] differs markedly from the magn; -
tudes thereof obtained in mines by direct measurement with pressure
capsules at the working faces. The author states that the theory of M.
M. Protodlyakonov [Davleniye gornykh porod na rudnichnoye krepleniye
Card 1/2 (The Rock Pressure Exerted on Mine Support Timbering). Gos.

SOV/124-57-7-8293
On the Theory of Calculating the Rock Pressure in the Case of Loose Rock
nauch.-tekh. gornoye izd-vo, 1938] makes it possibte to obtain calculated rock-
pressure values in fairly good agreement with those obtained by direct measurement.
A. M. Kochetkov
Card 2/2

ZAVOUIRA, II.P., dotsent,
Fror experience in rapid developrout nining, of Dnieper ?--asin =!nes.
'Mr.,dy Inqt, gor. dela AN USSR no.].-85-91 151. (KLRA 1C,-P,)
(Duieper Pasin-Lignite) (Coal mines and mining)

AKSMUV, T.P.; ZAMOIIIMV, M.P.. (deceased) WB N. A.D.; EDCHERJGA. L..
redaktor fflZr,-r. -,- takhaichookly redaktor.
[Nining Ukr&ixdan lignits (Datepr coal flold)]Razrabotim brarykh
uglet Ukraifl-r (Dneprovskii bassein). Kiev, Gon,lid-vo telcha.
lit-ry USSR. 1.955. 251 p. (mm 8..g)
(m=aIlte-Lignite)

ZA14DREV
.1 A. A
study of the Two-Dimensianal Inverse Problem of the Tbeory of Fotential
Izv. All SSSR, Ser. Geogr. i Geofiz. No. 4-5 (1941)

A. A.
-Zarorev. A. A. "Cn the Deter:----'rati~~n of of the I-avitatlicnal
and of Relation3hips 9etwe,Dn the Yoments of Disturb:.r.,-, "aoses preferred ts a
DerivatLve Given in a Pl,,nE!." Izvoo'ila Al-zod. flauk Lon i!)-rsd.--osccw,
Seri'a lco~raf. i "o. 31 1')3~~'; 275-286.

,~iincrcv, A. A. "Cn 'he Interpretati.-n ~;f the o' the Dcrivativ,-,3 o!'
Potential of D-Isturbin.- Ial-ises." Trudy lnotif-utz ',7zu~:
Azcrh.idz:,:,nc'x,. vol. 16, 1~/'39, -.~P- 191-r 31. Also: !7-7-esti-'a
Yoscow-Lenin.7ad, Seriia i leofi2.) *.!C.. 6, 193-/, s,~p. 661-667.

~-ZAMOMV,- -A. A. - -
"Determination of the Form of a Body by-the Derivatives of the
'Exterptal Gravitntlz~nal Potential,"
12. Ak. Hauk SSSR, Sor. Goograf. i Geofiz., Hos. 1 - 6. 1942

arcilu,", A . A .
"Solution of the Inver3e of thr: *ii,,;,)ry ol' thc lotantial" r-.~
32, io. 3, 1941.
Ilbr., InA. Theox-cfAcal Ginphynicn, Dei-It. Fhy:3ico-V.-th. Sci., Acad. Sci., 19,41.

KISS, Dezzoj MATUS, Lajos; ZAMORI, Zoltan
Radiometric installation for determining the uranium, thorium
and radimp contents of rocks. Energia es atom 15 no.8:368-
374 Ag 62.
1. Kosponti Fizikai Kutato Intezet,

KARDON, Bela; KISS, Dezso; FADEL MOHAMED ALI; LOVAS, Istvan- ZAMORI9 Zoltan
Energy measurement of the gazma radiation due to slow neutron capture.
Koz fiz kczl HrA 8 no.2/3:87-105 6o. ( UERAI 10: 4
1. A Magyar Twlomanos Akademia Kozponti Fizikai-Kutato Intezete,
Magfizika I. Laboratorium.
(Gamma rays) (Neutrons) (Spectrometer)

HMIGARY/Nuclear Physics Installations and Instruments. Yethods C-2
of Mcaourement and Roscarch
Abs Jour : Ref ZhtLr - Fizika., No 2, 1959, No 2627
Author : Kiss lkzso, Matus Ln-jos, Zamori Zo.'Ltan
Inst :
Title Automatic Recording Scintillation )/-Spectromoter
Orig Pub Magyar tud. ahad. Kozp. fiz. kutato int. kozl., 1958, 5,
No 6, 1;89-598, V.
Abstract The aui:hors have constructed a single cryst,,il sutoratic re-
cording ocintillation ~'-apoctrcmater. rPia rosolving powor
of the instrument (for tho 661-kov line) is 9.5%; Vic non-
linearity is less than 1% up to 4.4 Mev; the stability is
satishactory. The entire spectrum can be photographed with-
in five minutes. A modification of the instrument is
proposed, ithich would permit an evaluation of the linc
intensity from the height of the photo:line. The correspond-
ing calculations aro included.
Card 1/1

-L 4M Afi-66 E"IT(m)
ACC NR, AP663-o-o%f- SOURCE CODE:
AUTHOR: __&a~= ~Z~
ORG: Central Research Institute for Physics, Budapest (Kozponti Fizikai Kutato 6
Intezet)
TITIZ: Rapid coincidence loop and tim-resolixtion
SOURCE: Magyar ftzikai folyoirat, v. 14, no. 2, 1966, 161-17o
TOPrC, TAGSs nuolm, physics, mathomatio physics, tim moasuremant, electronic oirmd--,
transistor
ABSTRACT.. The methods for calculating and measuring the time-rezolving.
.ability of fast coincidence loops (defined as loops having time-resol-!
:ving abilities of 10-9 neconds or faster) employed in* nuclear Physics
were described. It was iihown that the resolving ability can be deter-
,mined more accurately by measuring chance coincidences than by any
.other technique in current use. Por circuits based on crystal diodes,
high-current tubes, and transistors, the coincidence channel width ew
be reduced for permitting the measurements to.be-performed. The tech-
.niques involved were dbeicribed and illustrated..Orig. art. has: 9 figures and
SUB CODE: 20, 09, 32 SUM DATE& 3ASeP65 ORIG REFs 001 / OM REFt 002

GULYAS, 1hre - ZAMORI, Zoltan
.4 "-1- t
Wj~mirlng Iromeric limit cross-Dection ratio in case of the
, VC;813.4,'3e reaction. Koz fin kozl MTA 11 no.6:
G0133/ia.
4Z7-437 %3 41

FRISCH, O.R., prof. (Cambridge); ZAMORI, Zoltan [translator]
7''----- .
A new source of dnerW. Fiz szemle 7 no.2/3:73-74 Ap-Ze 157.
1. Harvelll; Atomkutato Kozpont (for Frisch).

11tr
COUA kawy
Cato--'-'Ory Analytical Chemistry.-, A2a'73'8 or T_uorj;anIc
allbstances 91 15100
Abs. Jour W Zhur
Author Kiess, D.; ZamOriv Z-
Institut,
TItIc Radiometric Methods for Determining Ur"Inium
and Thorium in Rocks
Ori3 Pub. Hnerg ja es atomteohn., 1958, 11* xo 1-2, 12-18
Abstract D
'ifferent'radiometric methods for detsmining
Th and U with a detailed explanation o.r the
theoretical bases of each method are described.,
Examined were: the method of approximate de-
termination of U and Th by measuring the cc-ac-
tivity (this method is the simplest bilt the
least aceurate, and can be used only siaen the
content of one of the elements, U or Th, to
predominant)- G. Becquerel's method (m9asure-
ment ofcc-activity after the removal-of vola-
a Ise.

A OCiatfildti0a y-spectrometer with automistic recording. k5 2_
Demo Kiss, LaJMMattis,-and Zoltin Zilmori. Afagyar
=Umw ~xy S AraT-KEP-Onli -ift-k Kdek-
5, 58D-08(1057).-A single-c-r-ys-W--(fZafacifTated-Gy
TI) scintillation spectrometer for measuring -y-rays produced
The re.4olving power meas-
ured ->n the 661-c.kv. fitic of Cs1`1 after certam correction
was found to be 9.5%. The nordinearity of the Instrument
was less than 1% up to 4.4 rn.e.v. on the bisis of measure-
menti; of several ratflixictive prepits. The stability of the
armillrement wns checked and found to be satistact A
modilicatiou Of the spectroniett:r Ii tuggrited lit 1111 to
rovide dire t reading n( the Pat: infewsity from the licak
icig4l.amicActis. faeoirried out fora I X 11/1 In, crystal In
f
the 0-1.5 m.e.v, range. 'rite resolving power was takui its
10% for 001 c.k-v. 'rite numeriad rcAstivity values re-
Sulti"i from the calcus., together tvith a tebematics of th~-
potentiometer necessary, are Min given, John lWi

OKUNEVP A.I.; KUSAKIN, P.S.; VATOLIN, N.A.; KOLMOGOROV, B.A.;-ZAMORIN, L.N.
Obtaining =)talllc nickel directly from a liquid matte.
Trudy Inst. met. UFAN SSSR no.8t75-82 163.
(KM 17t9)
4

KU kandidat tekhnichaskikh nauk; ZAMCRIII,P.K., kandidat
takhnichaskildi nauk.
Experience in using brick blocks in constructing industrial
buildings. Stroi. Prom. 33 no.4:2-5 Ap '55. OILRA 9:6)
(Bricklaying)

UnK, N.M.. kandidat tekbnichaskikh nauk; SOKOLOV, N.M.. kandidat
tailmichaskikh nauk; KOPCHUGOV. V.A.. kandidat takhnicheakikh nmuk;
...0,,kandidat takhnichemkikh nauk; SCROWUH. Te.L..
,4,f
Rear
inzhener; GARGVNIKOV, V.I., inzhener, nauchnyy redaktor; BZUK. B.A.,
redaktorlsdatelletya; GUSETA, S.S., takhnichaskly redaktor
CU'se of arecast foundations in building construction) Primehonte
aborr,qkh fundamentoy v stroitalletva zdanii. Moskva, Goo, izd-vo
lit-ry po stroit, i arkh1tekture, 1956* 77 ps (KERA 10:1)
(Foundations)

B/053/61/000/000/005/651
1042/1242
'AUTHOR: Zamorinp._-Y~-&t_
The application of plastics in madhinery construction
SOURCE: Plastmasgy v mashinostx~pyenii i priboiostroyenii.
Pervaya resp* nauch*-tekho konfer. po vopr. prim.
plastmass v mashinostr. i pribordstr,, Kiev, 1959
Kiev, Gostekhizdat, 1961# 58-63
;,TEXT: This is a review of the applicatione,of plastic substances,
in the Soviet industry. A number of syn$hetie glues and adhesives
.,are mentioned. A rapidly setting plastic SKA.(BKD) is used to line
metal in beariAgs. The Moskdvakiy khimiko-tekhnoiogicheskiy institut-
.!Jmo D.J. Mendeleyeva (Noscow Chemical Engineering Institute im.D.I.
I-Mendeleyev) develoT)ed a plast.ic based on~ the )A; -5 (RD--5) epoxide risin?
polyethylene 'polyaminet, glass wool, and asbestos. Its,- compression
10ard 1/2