SCIENTIFIC ABSTRACT VOLAROVICH, M.P. - VOLAROVICH, M.P.

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• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

VOLLROVICH. M.P.
Conference on structural and mechanical properties of colloidal
systems and of high molecular weight compounds. XDII.zhur. 16 no.6:
474-477 N-D 154. (MM 7:12)
(Colloids) (High molecular weight compounds)

VC -6. A V.0 j"IC.0
USSR/Geophysica Piezoelectric effect
Card 1/1 Pub. 22 14AO
Authors : Volarovich, M. P., and Parkhomenko. E. I.
Title : rre-z~lge'Grlc ef.ect of mountain rocks
Periodical Dok. AN SSSH 99/2, 239-242, Nov 11, 1954
Abstract For the purpose of determining whether or not mountain rocks possess the piezo.
electric effect, experiments were Tx1rformed with samples of various rocks such
as gabbro, diabase, diorite, syenAe, granite, quartz, and others.- A 'Pullse
supersonic-seismoscooe was used for the ext:eriments. Four USSR references
(1940-1953). Graphs,
Institution Geophysical Institute of the Acad. of Scs. of the USSR
Presented by: Academician G. A. Gamburtzev, September 21, 1954

USSR/Geophysics - seismology FD-17~32
Card 1/1 Pub 45-4/18
Author : Volarovich, M. P., and Parkhomenko, E. I.
Title : Piezoelectric effect of mineral rocks
Periodical : Izv. AN SSSR, Ser. geofiz. 2.15-222, May-Jun 1955
Abstract : The author observes that a piezoelectric effect is detected in qua~-t'z-
containing mireral rocks: granites, quartzite, sandstones, etc. Ec
works out a procedure for applying the ultrasonic seismosc,--)pe ti) the
investigation of the piezoelectric effect. Here the samples of mineral
rocks operate as electromechanical converters. The author establishes
the absence of the observed piezoeffect upon the seismoelectric effect
E of moist mineral rocks. He makes some assumptions concerning the pos-
sible employment of tjae piezoeffect of mineral rocks in thiz, solution of
certain geophysical problems. He thanks B. N. Ivakin, A. G. Ivanov, ;Lnd
M. S. Antsyferov. Twelve references; e.g. Yu. V. Riznichenko, B. N. Ivakin,
and V. D. Bugrov, "Impulse ultrasonic seismoscope," Izv. AT! SSSR, Sler. geofiz
No 1, 1953.
Institution: Geophysical. Institute, Academy of Sciences USSR
Submitted : may 3, 1954

15-57-3-4029
Translation from: Referativnyy zhurnal, Geologiya, 1957, '11ir 3,
p 1212 (USSR)
AUTHORS: Volarovich, M. P., Churayev. N. V.
TITLE: A Study of the Dispersion Stage of Peat (Issledovaniye
stepeni dispersnosti torfa)
PERIODICAL: Tr. Mosk. torf. in-ta, 1955, Nr 3, pp 33-58
ABSTRACT: A collection of papers is given on the study of the
stage of dispersion in peat. The peculiar features of
peat suspensions are noted and their behavior during
sedimentational analysis, showing polydispersion,
anomalies of density, and tendeocy to orthokinetic
coagulation. A variety of sedimentation meter, appli-
cable to peat suspensions, was made by N. A. Figurov-
skiy. The authors present equations made from the
results of using this sedimentation meter. Curves are
also presented to show the distribution of particles,
according to size, for peats of different stages of
Card 1/2 reworking and different stages of decomposition. The

A. Study of the Dispersion Stage of Peat (Cont.)
15-57-3-4029
Isults of electron-microscopic studies of the highly dispersed part
f the peat are described.
E
Card 2/2 D.. A. Ts.
,q

USSR/Physics - Flaw
Card 1/1 Pub. 41 - 3/15
Author : Volaravich, M. P. and Gutkin, A. M., Moscow
I _~" J
Title : Some questions on the theory of plastic flow
Periodical : Izv. AN SSSRP Otd. Tekh. Nauk 9, 37-42, Sep 55
Abstract : The article was originally presented at the conference on the theory
of elasticity, the theory of plasticity and theoretical structural
mechanics held at the Institute of Wchanics Acad Sci USSR on 25 De-
cember 1954- Pr(!scnts mathematical solution of two cases of plastic
flow. Relates f',,.ow to linear, conical and spherical motion. Liets
series of theoretical conclusions for cases studied. Formulae, dia-
gram. Fifteen references, 10 USSR.
Institution:
Submitted : June 8, 1955

VOLAROVICH.M.P.; CHURAYEV,N.V.
Study of the degree of dispersion for peat. Koll.zhur. 17
no-3:200-206 My-Je 155. (KIRA 8:8)
1. Moskovskiy torfyanoy institut.
(Peat)

V-17J~_F VA~;/ _V/
I im EFF-r-r 5 (N THF IMEMUR MUCTURE OF
Rammm, L.L., KasatrdLcln, V.I. and Yolaro'ticli Rauk
MGM (Rep. Aced. Sol. U.S.S.R.), 21 AQ7. (6), IC33, 1034).
AnA-ray excmination was made of the vitmin portion ot,G, K and PS Donets
coats aid anthraeltej and of htmic ccids extracted from ?jcathcred coals.
&m*jlo brIquottes viera mWtted to a pro5~~urtl of 2(.1,0Cfj ata f~r tun _-Injtj!3
a~i X-my photoEmphs wure ttaken, bdfur,) cnd afccr purzrIng, In a d1rccclon a,
rig-_t. anaes to the diroctlon of prossurc. The flictorrallm of thu K and PS
mq)les ihow a non-imirom darkminr of Uie 002 Intcr1crmco ring round th(!
sam)'.a. There are tm, earker vbcnema on Lhc- d;amctur vdilch lit., In the
d1rction of pressure. X-ray photographs vere alzo taken of pulverIzed K and
PS cqals against copper radiation In a cylindrical ch=ber. The effect of
pram ire was a consldm-at~le vildening of the CU bprd and an Intcmi flentlor. of
the bacYground or Independent scatterIng. These phtnomena r-hovi that thcro Is
a molecular mechanism bifiInd the occurrence of stru4tural anisotropy undc-r
pro3suro, since the width of the 002 band Is an 1ndU Of IntLI'l3ttICC
re,-,iaarlty cmd-Increases tbrouat the destruction of cohwr-,nrly
opams as the, lndtYIdual cartrn lattices turn. - The Intenal Motion )f the
Eground o f
,bacj~ -independent scattering -is also attriburod to the Ircm-Un In the
numlPor of Indly1dual, Yiutually unrcgulated lattices. oxidmod K ccali, nr4
hxWo aelft from roathorcd coals, showed no ritruatural drilsotropy after
preassure, and 0 coals and nntfirwitc showed little, owinly, to the rIrId1ty or
thtVir molccular structurca. The rigidity of low m9kt Oxidized mcdltm mrk
coa:Ls and humic acids Is due to their content of oxygen and Its abillt7 to fQ114
bridto bonds (valoncy and hydro&cn bonds) betwoul the side rhaIrL-,. Tho
abUlty of carbon lattlees to orient thamsulVes Varlus with the rank: of the
coaL in the &=e ival as the ability of the wA to baeono plastic vton heated.
It Is suggested that a sin1lar plasticity Is Induced by prozzura and mat it is
comected with the breaking of side chains.

LAZA V, P.P.; SHULETKIN, V.V., akademik, redaktor,' IARTAGIN, B.V., redaktor;
YRAEK, G.M.. redaktor; VOLAROVICH, M.P., professor, redaktor;
TXFIMOT, professor, redWf4z;r7~x=V-,'-professor, redaktor; MIN,
A.M., professor, radaktor; KIJZNSTSOVA. Te.B., redaktor; SHIVGHNN
G.N., tekhnichaskiy redaktor.
[Collection in memory of Academician P.P.Lazarev] Sbornik posvia-
shchann.vi pamiati akademika -P.P.Lazareva. Moskva, Izd-vo Akademii
nauk SSSR, 1956. 374 P. (MIRA 9:6)
1. Akademiya nank SSSR. Z.Chlen-korrespondent AN SSSR (for Dery-a-
gin). 3.Ghlen-korrespondent AMN (for Frank)
(Physics) (Physiology) (Geophysicei

VOLAROVICH, M. P.; Ginzburg, L. Ya.; Gusev, K. F.
Wiscosity, Structure and Adhesive Properties of Glue Solutions" ('Iyazkosty,
struktura i kleyashchiye nvoystva kleyevykh rastvorov) from the book
T&dy of the Third All-Union Conference on Colloid Chomist , pp.155-170
Iz. AN SSSR, Moscow, 1956
(Report frilren at above Conferende, Minsk, 21-4 Dee 53)
authod Chair of Physics of Moscow Peat Institute
and Laboratory of the Shoe Factory "Paris Com=ell

VOIARWICII, 14. P.; Churayev, V.
"Study of the Degree of Dispersi,~n of Peats and the Structure of thoir Parts
by means of a Sedimentometer and Electr6n Microscopell (Issledovaniya stepeni.
dispersnosti torfov i struktury ikh chastits metodami. sedimentometra i
elektronnogo mikroskopa) from the book-Trudy of the Third All-Union Conference on
Qgjj2j!j~~pp. 258~-275
(Report given at above Conference, Minsk, 21-1, Doc 53)
Authors: Moscow Peat Institute, Chair of Physics

D12TAGIN, B.V.; TOLAROVIGH, M.P._
Petr Petrovich lazarev, founder of Russian biophysics. Biofizika
1 no.3:193-200 156. NLRA 9:9)
(IAZAM, PWR P&ROVICK, 1878-1942)
(BIOPHYSICS)

..
.
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0-1~ ---, . --. -

VOLAROVICH K.P. - LIVI. S.K.
-1
Q. - -
- "Ww~
In memory of Yedor likiforovich Shvedov; on the sexicentevAx7 of
his death. loll.zhur.18 no.2:129-134 Mr-Ap '56. (NW 9: 8)
(Shvedov, Yedor Nikiforovich. 1840-1905)

74-:1-L, 6---
14-1
Vj~
-71

SOV/124-57-9-10918
Translation from: Referativnyy zhurnal. Mekhanika, 1957, Nr 9. p 154 (USSR)
AUTHORS: Volarovich, M. P., Balashov, D. B.
TITLE: Study of the Effect of Ornnilateral Pressures up to 1000 kg/cm2 on the
Speed of Elastic Wave Propagation in Specimens 2f Coal (Izucheniye
vliyaniya vsestoronnego davleniya do 1000 kg/cm na skorost'
raspostraneniya uprugikh voln v obraztsakh ugley)
PERIODICAL: Tr. Geofiz in-ta, AN SSSR, 1956, Nr 34, (161), pp 164-178
ABSTRACT: A description of the methods employed and the results obtained in
experiments for the elastic-wave propagation speed in various types
2
of coal subjected to omnilateral pressure of up to 1000 kg/cm . it
was determined that the elastic-wave propagation speed follows a
curvilinear law increasing with pressure. A qualitative explanation
of the effects observedis given. From the authors' r4sum4
Card 1/1

Va./- A C H) All P,
124-11-13252
Translation from: Referativnyy Zhurnal, Mekhanika, 1957, N r 11, p. 140 (USSR)
hUTHORS: Volarovich, M.P., and Parkhomenko, E. 1.
TITLE: The Study of Sudden Eruption Phenomena and Other Motions of Coal
by Means of the Compression of Cylindrical Samples in Steel Cylinders
Equipped with Lateral Apertures. (Izu*cheniye yavlenly vnezapnykh
vybrosov I druglkh dvizhenly uglya putem szhatlya obraztsov
tsilindricheskoy formy v stallnykh tsilindrakh 9 bokovym otverstlyem)
PERIODICAL: Tr. Geofiz. in-ta A N SSSR, 1956, Nr. 34 (161), pp 179-il92
ABSTRACT: Observations were made of different types of failures similar to
cave-ins, explosive failures and eruption of coal. For this purpose
samples of coal were placed in a steel cylinder having an aperture
and subjected to mechanical stresses (in conditions of non-uniform
tri-axial pressure). The kinetic energy of the laboratory "eruption"
of the coal was evaluated in terms of the launching speed of a steel
probe placed in the aperture. The stress distribution on the sample
was studied by an optical method employing polarized light on a trans-
Card 1/2 parent model, and the principal sectors of stress concentration were

IZ4-11-13252
The Study of Sudden Eruption Phenomena and Other Motions of Coal by Means of the
Compression of Cylindrical Samples in Steel Cylinders Equipped with Lateral
"Apertures. (Continued)
III identified. The results obtained confirm the concept that the initial
stage of a sudden eruption of coal in mine shafts is created by intense
stress concentrations in specific work areas. I
(Authors' resume)
Card 2/Z

va C v
124-11-13253
Translation from: Referativnyy Zhurnal, Mekhanika, 1957, N r 11, p. 140 (USSR)
AUTHORS: Volarovich and Parkhomenko, E.1,
TITLE: The Reproduction on Slender Samples of Sudden Eruption Phenomena
of Coal under the Effect of Compression and Simultaneous Torsion.
(Vosp.roizvedeniye yavleniy vnezapnykh vybrosov uglya pri i
odnovremennom kruchenii tonkikh obraztsov. )
PERIODICAL: Tr. Geofiz. in-ta A. N SSSR, 1956, Nr 34 (161), pp 193-207
ABSTRACT: Bibliographic entry.
Card 1/1

VOLAROVICH, M. P.
"On the Mechanical Properties of Rocks," paper presented at the First All-Union
Conference on Tlectonophysics, Moscow, 29 January throught 5 February 1957.
Institute of Physics of the Earth, Academy of Sciences USSR.
Sum 1563

VOLAROVICHI M. P.
"On the Problems of Wdeling Tbetonic Phenomena," physicists L. M. Kochanov,
Ye. I. Edellshteyn, G. V. Vinogradov, G. N. Kuznetsov, M. P. Volarovich, and A. V.
Stepanov and geoloigists F. I. Vollfson, V. A. Aprodov, if. 1. 1~broda.~evskiy, and
Yu. S. Shikhin -
paper presented at the First All-Union Conference on Tectonophysics, Moscow,
29 Jan - 5 Feb 1957.
Sum 1563

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International Amamt&Uca of gotmwLW &M "Igg of the gLrthom
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wus Fro"Ttlea it ROWO 04 110 ?~.ieewee ~% commmuss
yith Geaftsimal Problems

LAZARZV, P.P., akademik; VAVILOV, S.I. Edecewedl, akademik, red.;
ORBJCLI, L.A., akademik, red.; SRUJBYKIN, V.V. akademik, reA.-
DERYAGIN, B.Y., red.; KUVKOV, S.V. [decessedl, red.; -VOLAROVICH,
H.P. doktor fis.-matem.nauk, red.; KDVM, B.S.,.
FRANK, G.M., d-r biolog.nauk, red.; YIWIMOV, V.V., d-r biologich.
nauk, red.; MASLOV, II.M., nauchny7 sotrucinik, red.; GESSEN, L.V.,
red.izd-va; ZELHHKOVA, Ye.V., tekhn.red.
[Works] Sochineniia. Moskva, Izd-vo AkAd.nauk SSSR. Vol.l.
1957. 895 P. (KIRA 11:1)
1. Chlen-korrespondent AN SSSR (for Deryngin, Kravkov).
(Physics)

54
AUTHOR: Volarovich, M. P. and Parkhomenko, E. I.
.TITLE: Investigation of failure during torsion of thin speci-
mens of rock during unilateral pressure. (Issledovanie
razrushenly pri kruchenii tonkikh obraztsov gornykh
porod pri odnostoronnem davlenii).
PERIODICAL: Izvestiya Akademii Nauk, Seri a Geofizicheskaya, 1957,
No.2, pp. 190-199. (U.S .S.R.T
ABSTRACT: In Investigating rock formations made up of thin disk-
like laminae, explosion type failures were observed
under conditions of unilateral compression torsion.
Plate-discs of 10 m/m dia. and o.25, 1.5 and 2 m/m
thickness were subjected to torsion under conditions of
unilateral compression on a specially designed testing
apparatus. The following materials were tested: granite,
diabase, basalt and basalt glass, gabbro, sienna, quartz,
Card 1/4 marble and dolomite.

54
i-ITLE: Investigation of failure during torsion of thin speci-
mens of rock during unilateral pressure. (Issledovanie
razrusheniy pri krvzhenii tonkikh obraztsov gornykh
porod pri odnostorunnem davlenii).
It was found that the individual specimens differ in
behavior with respect to compression and torsion as
well as the minimum pressure at which the explosion
occurs. Granite, basalt, quartzite etc. become
splintered during compression and "ground" in torsion;
dolomite and marble deform continuously without sp-dnter-
Ing and "gnashing". Owing to the high plasticity under
41 pressure, a number of rocks (dolomite and awbie) break
up with an explosion at pressures which are several
times the minimum pressure at which comparable explo-
sions occur in rocks which do not have such plastic
properties under pressure, in spite of the fact that
they have a high compression strength under atmospheric
conditions (granite, basalt etc.). Partly crystallized
artificial basalt glass has a considerably higher
minimum explosion pressure than the original rock and
this is attributed to differences In the structure of
Card 2/4 this material.

54
-TITLE: Investigation of failure during torsion of thin speci-
mens of rock during unilateral pressure. (Issiedovanie
razrta:heniy pri kruchenii tonkikh obraztsov gorny kh
porod pri odnostoronnem davlenii).
Th~ minimum explosiop pressures varied between 16 000 kg/
cm and 32 000 kg/cm and are shown in a table, P-197.
A graph, Fig.11, shows the explosion probability curve
as function of unilateral pressure for dolomite. The
scientist T. Ya. Gorazdovskiy, laboratory workers
V. A. Favlogradskiy and G. A. Suvorova, and geologist
M. S. Pichugin participated in this work. The text
includes 8 photographs, 2 diagrams, 1 graph and 1 table.
There are 4 references, of which 3 are Slavic.
ASSOCIATION: Academy of Sciences of the USSR, Institute of Terres-
trial Physics (Akademiya Nauk SSSR, Intitut fiziki zemli).
Card 3/4

54
'FL'ITLE: Investigation of failure during torsion -of thin speci-
mens of rock during unilateral pressure. (Issledovanie
razrusheniy pri kruchenii tonkikh obraztsov gornlikh
porod pri odnostoronnem davlenii).
PRESENTED BY:
SUBMITTED: 5/26/56
AVAILABLE: Library of Congress
Card 4/4

.AUTHORS: Volarovich. M.P. and Balashov, D.B. 49-3-4/16
TITLE: Investigation of velocities of elntir, waves in roe---
samples at pressures UP to 5000 kg/cm . (Issledovaniye
skorostey uprugikh vol v obraztsakh gornykh porod pri
dalflen-ii do 5000 kE/cm ).
PERIODICAL: "Izvestiya Akademii Nauk, Seriya Geofiziches~i~"
(Bulletin of the Ac.3c., Geophysics Seris~s), 1957i No.9-1
PP.319-330 (U.S.S.R.)
ABSTRACT: The object of the work was to develop a pulse method for
investigating the velocities of longitudinal waves of ultra-
sonic freqiAencies in rock samples at pressures up to
5000 kg/cm"-. Such pressures prevail in the Earth's crust
at depths of the order of 20 km, in which foci of
destructive tectonic earthquakes are located. A detailed
description of the apparatus and of the method, by which
measurements were made, is given. A sketch of the bomb
used for measuring the speed of propagation of ela$tic waves
in rock specimens at pressures of UP to 5000 k,~~/cm~2 is siiown
in Fig.15 P-320. The pressure was transmitted to the specimen
by means of nitrogen wi -th an accuracy of up to 1%. The
experiments were carried out at a temperature of 20 C.
Card 1/3 A characteristic f eature of the apparatus is the plarinG of
the (piezo(-.1ectric) ultrasonic emitter and receiver inside

49-3-4116
Investigation of velocities of elasti waves in rock
to 5000 kg/cm5.
samples at pressures up I (Cont.)
the pressure bomb, in close contact with the rock sample
investigated. The frequencies used were about 100 kc/sec,
which are more suitable then the 3 to 5 Mc/sec used by
Hughes (18) and (19) which have wave lengths approaching the
dimensions of structural inhomogeneities of rocks and cause
a dispersion of the velocities. A pulse-type ultrasonic
seismoscope was used for the measurements I the design of
which was similar to that of the seismoscope 6A -4 developed
by the team of the Model Laboratory of the Geophysics
Institute, Ac.Sc. (Riznichenko, Yu.V., Ivakin, B.N. and
Bugrov, V.R.) (25 to 27),which was developed for model
seismic waves and also for Saiwating and receiving mechanical
impulses of ultrasonic frequencies when measuring the time-
of travel *of elastic waves in solid 'specimens and particu-
-larly inside mine shafts (29). The experimental results
are plotted in Figs. 5-8. Fig-5 gives the dependence on
the pressure of the speed of propagation of longitudinal
waves for dolomite; Figs. 6 and 7 give the same dependence
for basalt of two differeht origins and Fig.8 gives the same
Card 2/3 dependence for syenite. The table, P.328, gives the variat-
ion of the speed of longitudinal waves as a function of the

49-3-4/16
Investigation of velocities of elasti waves in rock
samples at pressures up to 5000 kg/cm (Cont,)
pressure in specimens of ba5alt, syenite and dolomite of
ressures of 1 to 50ODkg/cm . Samples of igneous rocks
Msalt and syenite) and of sedimentary rocks (dolomite)
were investigated, using fresh specimens which were obtained
by drilling to a depth of about ~O m. It was found that the
velocities of longitudinal waves21ncrease abruptly at
pressures up to 500 to 10ODkg/cm , whereupon their increase
slows down. This is due to the fact that at 500 to 100014W
the pores of rocks are closed by the pressure. It was 2
further found that at pressures of the order of 5000 kg/cm
the velocities of longitudinal waves increase by 10 to 12%
i.q basalt and dolomite and by about 20% in syenite, which
is similar to the increase of 10 to 20116 in the velocity of
longitudinal waves at depths of the order of 20 km.
There are 8 figures, 1 table and 33 references, 24 of which
are Slavic.
SUBMITTED: May 26, 1956.
ASSOCIATION: Ac.Sc. U.S.S.R. Ifnstitute of Physics of the Earth.
(Akademiya Nauk SSSR Institut Fiziki Zemli).
AVAILABLE: Library of Congress
Card 3/3

AUTHORS: Volarovich, M.P.,and Gurvich, A. S. 49-4-1/23
TITIE: Investigation of the temperature dependence of the dynamic
modulus of elasticity of rocks. (Issledovaniye dinami-
cheskogo modulya uprugosti Sornykh porod v zavisimosti ot
temperatury).
PERIODICAL: Izvestiya Akademii Nauk Seriya Geofizicheskaya,
1957, No.4, pp.417-425 (USk)
ABSTRACT: The authors used an acoustical method, previoualy used
by one of the authors (Ref.8) and based on measuring the
resonance frequency of bending oscillations of a rod
for investigating the modulus of elasticity and the Aamping
decrement of glazes andoof other ceramic components at
temperatures up to 1000 C. A particular method of
determining the dynamic shear modulus of rock melts during
solidification was described in earlier work of the
author and his team (Refs.18,19). The block schematics
of the set-up is shown in Fig.1, p.418. The specimens
were in the form of rectangular rods of 11 x 0.8 x 0.? cm
and were placed in the horizontal position into a space
heated with a temperature controlled electric furnace.
The results obtained for a number of rocks, i.e. diabase,
Card 1/3 basalt, granite, marble, quartzite, sandstone and limestone,

49-4-1/23
Investigation of the temperature dependence of the dynamic modulus
of elasticity of rocks.
are entered in tables and graphed. The obtained results
show that the Young modulus of granite, basalt, diabase,
limestone and marble decreases systematically with
increasini,r temperaturo; for granitos the Young modulu8
drops to one-sixth in the temperature range up to 600 C
andothen remains almost constant at temperatures up to
900 C. The change in the Young modulus with increasing
temDerature is less pronounced. In the range of high
temperatures, a considerable increase is observed in the
decrement of damping of rocks. The Young modulus of glass
smolten from basalt and partly crystallised was slightly 0
higher than that of the original basalt; on heating to 800 0
it dropped only by about 10%. Sandstone and cuartzite
show at first a continuousodecrease of the Young modulus,
up to a temperature of 500 C; 8his is followed by a sharp
decrease rrith a minimum at 575 C and from then on it begins
to increase again. Accordingly, the maximum damping
decrement is observed at 575 C. This is attributed to a
pol;morphous transformation which for quartz takes place at
575 C,On the basis of the data obtained for the Young modulus
Card 2/3 of rocks,and takin- into consideration that the temperature
0

49-4-1/2
Investigation of the temperature de-pendence of the dynamic moduLs
of elasticity of rocks.
dependence of the Poisson coefficient is relatively small,
it is possible to calculate the speed of propaeation of
elas8ic, longitudinal waves in rocks at temperatures up to
1000 C.
There are 8 figures, 3 tables and 19 references,
12 of which are Slavic.
SUBMITTED: May 26, 1956.
ASSOCIATIONS: Ac.Sc. U.S.S.R. Institute of Physics of the Earth
(Akademiya Nauk SSSR, Institut Fiziki Zemli) and
Scientific Research Institute for Building Ceramics
(N.-i. Institut Stroitellnoy Keramiki)
AVAILABLE: Library of Congress.
Card 3/3

Vo.L~ '+0\0 L"', (~ 1~ ). /Y/' P- 24-12-20/24
AUTHORS: Volarovich M P Kuzhman G ' I., Makov 7 I.F. and
-M-iii~-a-y-ev, ~MOSCOW)
TlTLE: Use of radioactive isotopes for studying the process of
mixing of peat in machines. (Primeneniye radioaktivnykh
izotopov dl a izueheniya protsessa peremeshivaniya torfa
v mashinaW.
PERIODICAL: Izvestiya Akademii Nauk SSSR, Otdeleniye Tekhnicheskikh
Nauk, 1957, No.12, pp.87-89 (USSR)
ABSTRACT: The change in the degree of dispersion of peat during
its processing can be established by means of sedimentary
analysis, as described by some of the authors of this
paper in earlier work (Ref.1). The process of mixing of
the peat during its processing, i.e. the redistribution
of the particles irthe peat volume, leading to a
uniformity of the structure of the peat has so far not
been studied at all. Therefore, the authors consider
it of interest to use for this pjjrpose radioactive PV
in an aqueous solution of Na2 HP-O 4, since the authors
found in earlier work (Ref.2) that this substance adheres
strongly to the peat particles. Specimens weighing
Card 112 10 to 30 g were selected from the peat and this solution

24-12-20/24
Use of radioactive isotopes for studying the process of mixing of
,peat in machines.
was added in a quantity suchas to obtain a radioactivity
of 10 to 2011 Curie; the peat was thoroughly mixed with
the solution and was then made into a ball of 3 to 4 GM
dia. The obtained results are plotted in graphs and
discussed. Comparison of results of dispersion analysis
with the data obtained for the intermixing leads to the
conclusion that slot presses intermix satisfactorily the
peat but do not disperse it satisfactorily, whilst milling
with an end-mill brings about intensive dispersion but
little intermixing. A number of recommendations are
made for improving the design of machinery for peat
production.
There are 3 figures and 4 references, all of which are
Slavic.
SUBMITTED: July 19, 1957.
ASSOCIATION: Physics Chair, Moscow Peat Institute. (Kafedra Fiziki
Moskovskogo Torfyanogo Instituta).
AVAILP.Bj,~-,i: Library of Congress.
Card 212

f~L /01 Re tl~ 6~kl)/I/. /),
AGRMUT, N.N.; VomAOTICH' M.P.
Calculation of the yield values of disperse systems In experlatsats
with the conia plastometer. loll. zhur. 19 no.1:3-8 Ja-1P '57.
(ML-RA. 10: 4)
1. Irookovskly torfyanoy institut I NoskovBkIy aviatoiomVy Institut
im. S. Ordzhonikidze, Kafedra fiziki.
(Viscosimetry) (Lubrication &-id lubricants) (Suspensions)

124-11-12932
Translation from: Referativnyy Zhurnal, Mekhanika, 1957, Nr 11, p 94 (USSR)
AUTHORS: Volarovich, M. P., Churayev, N. V., Minkov, B. Ya.
TITLE: Investigation of the Hydraulic Characteristics of Peat With the Aid of
Radioactive Isotopes. (Issledovaniye vodnykh svoistv torfa pri
pomoshchi radioaktivnykh izotopov)
PERIODICAL: Kolloidn. zh. 1957, Vol 19, Nr 2, pp 159-166
ABSTRACT: Bibliographic entry.
Card 1/1

ZO-5-13AO
AUTHOR VOLAIROVICH U.P. C!RTRA_f:,7~
TITLE in Peat,StTidied t~, `!ean- o" Ha,~icactiye Isotopes.
(Issledovaniye protsessa'fiitratsii vody v t-jrfe s'pomoahchlyu zadio-
aktivnykh izotopov - Russian)
P~RIODICAL Dol:lady Akad.1-fauk SSSR, 1957, Vol 114, Nr 5,pp 9611-967 (U.S.S.R.)
ABSTRACT The author above all solved the problem of selectiriS a suitable
"marking" of the water, the motion of which -.s to be irvesti-ated in'
the peat sample.After a number of experiments it wan found that mar-
king*by means of radioactive S35(ari aqueous solution Of lfa2S'~'04) is
the most favorable. The percolation of the marked water was investi-
gated through peat sa:nples with undestroye& structure.'Alhe peat sarnp-
le cut out from the place where it was found vas placed into a glass
tube and saturated with distilled water until a constant weight was
attained. Marked water was then pouted into the tube on top of the
peat, and a constant level was meintained, The filtrate was then
pouted into test ~,lasses, on which occasion the time rLeeded by the
filtrate to accumulate was noted down. The activity of the Dercola-
ted samples was measured by means of an end window counter.
The result-As obtained by these experiments with fiskum peat having
the degree of decomposition R - lop" are shown in fcrm of a diagram.
The same dia.-ran shows the dependence of the volume V of the not
percolated liquid on the duration of the percolation Drocess.This de-
pendence is nearly linear, which tends to indicate that the percola-
Card 1/2 tion coefficient in constant during the experiment. The analyeis of

20-5-13/60
Percolation of --.,ater in Peat,StAdied by lleanB cf Radio-
active Ir:otopes.
the curve found indicates the following mechanism of the percolation:
The viater moving throui:h the poren of tht~eat prvos,~,s out the free
water (aravitation water) contained ir. it. First the free water is pre-
ssed out from the lar.-e pores, after which it is preSSed out succes-
sively from the s-m-Mer pores, until eventually the aa=kcd water fills
up all passa~;es in the peat through which the water 13 conducted.
The activity of the percolator then is and remains equal to the ac-
tivity of the marked water. By means of the methlod sugjested here it
is possible, together with the method of negative adsorption,to
bring about a more exact separation of the typee of the water con-
tained in the peat.
(2 illustrations).
ASSOCIATION Mosoew Peat Institute.
PRESMITED BY REBINDER I.A:.,".,~lember of the Academy
SUBUITTED 5.1-1957
AVAILABLE Library of Congress.
Card 2/2

10(4); 21(5)1 24(6) PHASE I BOOK EIPLOITATION SOV/2457
Vaesoyurnaya nauchno-takhnichenkaylt konferentsiYa go primenen"'a
r-41osktIvnykh I stabillnykh izotopov I lzluchenly v narodnom
khozymystva I nauke. 2d. Moscow, 1957
Teplatakhnika I gidrodinamika; trudy konfOrentall, %am. 4 (Heat
Engineering and Hydrodynamics; Transactions of the All-VnIon
Conference on the Use or Radioactive and Stable Isotope$ artd
Radiation In the National Economy and Science, Vol 4) kasco
Oosenergoltdat. 1958. 88 V. Errata allp inserted. 2,500
copies printed.
8ponsoring Agenciesi Akademiya nauk 3SSR, and USSR. Olavnoya
upravlonlya go ispollsovanlyu atomnay anergli.
fts.: X. A. 3tye-kovich (Reap. Ed. )a 0. ye. J(holodovskly, sod
X. S. romichov; Ed. or Publ. Houses L. It. 3inellnlkova; Tech.
Rd. I X. 1. Borunov.
PURYQSEz This collection of articles Is intended for scientists
and laboratory workers oanDerned with the use of radioactive
and stable isotopes,
-60VEY=iI This collection or papers deals with the applicatI6-n--~F
of radicactivd and stable Isotopes an measuring tools In
various types or satentifle Invest1ga-lon. go persona.14 ties
are atnttoned. Rnforeneon are given after some of the articles.
2. Bartalomay, a.a., Ya.G. VInOkur. V.A. Kolokol't
0j:*vj and Vlj~
Petukhov Use of as=& R.Ya for Studying the Pro~ o Dirrilij." q
2.4., and V.N. Moskvich.va. Us& of 0amareno.
3. Awmt1ladge
-aU---o-F--Ttjfl.j4 Systn% 12
*copy for Studying Hydr,;ain on a Mu
4* -rQ1AtftXk"-1,0- and N.A. Shapk'n, Method of "Tagged" Atoms
for Investigating Water and'SE-*a~n Contek In Surface Boillng or ,
311uld 16
tudrya.vtoey, V.S. Determining the Specific Surface
Area of
by the Sorption Method With the Use Of
*Tagged* Atoms
20
355 V-M- -4 -IZ--)Nrbdtaxa. Us* of Radioactive Isotope
for Studying Sulfate Corrosion of Concrete 20
7. TOytqYASh
for D- - Y.1-7arronak-ty. and Y.A--Iakjn~ X-thodc
etermlning Eiji Density and Moisture Content of Soils Vith the
kid of Radioactive ~-isjons 33 1
Poloro
!Y~0- and P.Jr.
, __ACy=AV. Study of the Processes or
X01-sta4-Tranarer in Building Materials by Means of Oacma-&=O.
© 38
9- -AjyrIka=A.-XJL, I-Kh- KhaYbull1n, and L. Y. Khokhlov.
Use or Radioactive TsOtopWa-f6~F-jnvoWAsY!gat1ng the-Fo3--ubj-.-ty or
Salts In Water Vapor at, High Pressures
10. 5&9ruum L 3 A.Ya. Antongy, and A.V. Surnov. Investl-
gation if' Ailt'46-ratrcii-of Vapor at~--a--Pr6s3arv of 13%
- WaKt~
&be. at=. With the Aid of .9adjoactIvo Is*.
21
th; KDubr0v1K!y-Y,-A, Use Or flAdiOA--tive for Cbservtng
Ffl-ori--Oi the Molten Glass HAS3 In 011AS lljZn&:o TakX 52
12. JWA~nx,.c_-
y, V.V,. Us, If HadlO,,ct--,. :.,otop~B 1.., 3. 1 n,
the Filtratton or Pluid3 Through Porous Mdj, udz_ 5T
13. .1e**YqnsKtqn% D.1, ap and A,Yij. Ftadjoiootop~
for Invest1gar ng-now roedice. or Fluids In a Porous Me"_ 62
14- 501Zt4-?LA-* LIS, Zarubjn, V.S. Kx'ansklyo and L.L. K.ra4k.
-Inveitl gatIon or the HydroQ~~namjcs of"i pj~lj-ln
C0.11CA. )t,,W,
Of & Settling Centrirug,, With the Aid of h%dion-t1vo Inotop.p 67
15.
N.V..Churayev. and r.Ta__Mjnkcv. II'v.pt-
IzatLon --or-thtt; Of WAter-1n ?set Under Laboratory and Pfl-ld
COOditiona With the Use of Radioactive Isotopes 72
16. krkh-a'*a)Eiy- -M- MI Use Of Radioactive Isotopes for Invant-
15atIng Suspension* Of River alit
IT. VcynIk, A.I., 78
for Investigating th and A.S. Shubin. Use of Radioactive J&Otpca
e Mechanism or the Dry-Inc Proi-ese
05 Y-Y

VjIMOVICHI 14. P. and BAI"OV, D. B.
"Propagation of Ultrasound in Nitrogen at Pressures up to 1,000 Kilograms per Sjuare,
Centimeter."
report presented at the 6th Sci. Conference on the Application of Ultrasound
in the investigation of Matter, 3-7 Feb 1958, organized by Min. of Education
FSM and Moscow Oblast PedaE;oBic Inst. im N. K. Krupskaya.

VOLAROVICHI M. P.4 SERB-SERBLIIAI N. N.; DEITISOV, N. Ya.; tERESUMA, Z. Ya.; URSIMIMN,
A. S.; NICHIPORENKO, S. P.; KIKOLEVA, G. V. ; OVCHARENKO, F. D.; ANTIPOV-KARATAYIV, I. X.
Shishniashvili, M. Ye.;
"Structure formtion in the colloidal chemistry of clays and peat."
mport prvomW at the fbarth ALI-Qdm CoWdrawa = Colloldel Chwobtry,
ThIlial', O*wgjM M, 12-16 ftr 19% (UU sbw 20.,!5,, p.M-9, 1%; T&*nw,, A.D)

MAROVICH? M. P., D. 13. PALASHOV and Z. 1. STAMOVSKAYA
"Investigation of Elastic Properties of Rocks Under High Pressure" P. 1.37
"Ibuthesis and Ohnetkne of ltdsoolliewbee cenbeiniza Siorle and
Heavy meW G"AG" " P-38-
Transactions of the Fift3i Conference on F-Ver,1matal and AppLied Mneralogy
and PatroaWby,, Trudy ... Koscm,, Izd-vo AN SSW, 1958) 5169P.
reprints of reports presented at conf. beld in laningrad, 26-31 Mar 1956- The
purpose of tbe conf. vas to exabange inforwtion LA. coordinate the act1v-1ties
in the fielft of experJmmxt-ea and applied moneralogy and pertrot;mpby., and to
stress Us increasing complexity of practical problems.

VOLAROVlCH,,,,HwP.-i prof.; KUWAIT, G.I., doteent; MAKOV, I.F., lnzh. ;
,- CHMYEV, N.V., kand.tekhn.nauk
Studying processes of peat mixing by the peat processing machinery
using radioactive isotopes. Nauch. dokl. vys. shkoly; gor. delo
no.1:275-285 158. (MIRA 11:6)
l.Predatavlana kafedro3r fiziki Moskovskogo torfyanoge instituta.
(Peat machinery) (Radioisotopes)

49-53-5-2/1':
AUTHORS:. d Stakhovskaya, Z. 1.
TITLE: Investigation by the Method of Bending of the Young Modulus
of Rock Specimens in the Case of Applying from All Sides
2 C-1
Pressures of up to 5000 kg/cm (Issledovaniye modulya yunga
obraztsov gornykh porod pri vsestoroanikh davleniyalch do
5000 kg/em metodom izgiba)
PERIODICAL: Izvestiya Akademii Nauk SSSR, Seriya Geofizichoskaya,
19581 Nr 5, pp 582-593 (USSR)
ABSTRACT: Apparatus is described which has been developed for pro-
ducing a high gas pressure from ail sides, enabling obtainin.9
gas pressures of up to 5000 kg/cm and carrying out in such
0
gaseous media bending tests on rock sp(--.cimens. The pressure
was produced by compressing nitrogen in a high pressure com-
pressor described by L. F. Vereshchagin and V. E. Ivanov
(Ref.14, quoting largely the work of Bridgeman) and feeding
it into a bomb through a hole (2, Fig-li P 583). The entire
test apparatus was fitted inside a cabin of 1.4 x 1.8 x 2.3 m
made of 8 n,.~i thick sheet steel. The authors succeeded in
measuring J:.de stresses and strains with a higher accuracy
u
than is possible by using equipment earlier described in
literature, by ~lacin- the dynamometer and the deformation
0
metering Sauge elastic elements with wire strain gau-es)
Card 1/4 0 U

Investigation by 4 he 'Method, of Bendiz:--r of the Y.Oun_3 ~13d-all= of
Specimens ~n the Case of Applying from. All Sides Pressures C. f 1.17- 7.3
5000 1% /cm
inside the high pressure space. The Young modu U S Was inea-
sured at Gas Pressures between 1 and 5000 kg/cm~ by the static
method for a number of iLn7ieous and sedimentary rocks (basalt,
b-abbro, diorito, labradoroite, cyenite, marble, quart--,
sandstone). The rock specimens were tested both in copper
foil shells a n d - without such shGlls, The experimcittz
without copper shells nave sho7m that -the Young modu'us2in-
creases on applying a preosure of u to about 500 kr-/cm ajid,
followinfr that ~atohigher pressures3 it decrQases sl!~~iarply.
This is attributed to the fact that the gas penetrates into
the nores of the rock and comi-presses not the en"Wire specirmen
but individual rprains and does not brinir about a com-oress-JI.on
of the substa-ace but, on t~ae contrary, disturbs the co:aerence
of the material. For rock specimens inside a copper s1hell
the Young modulus incgeases appreciably for the pressure
range I to 1000 (by 30 to 701/6 depending on the rock-)
and this is attributed to the greater degree of comr~ressing
the pores. The speed of increase of the YoiLn- -,iodalus de-
pends on the porosity of the rock as well as on the :aineralo-
Card 2/4

4'-)-53-5-2/1~-
Investigation by uhe Method of 13~;iding of the Young, ModRilus of
Specimens ~n the Case of Applyingt from All Sides FTesou-reg of i-I
5000 k.-/cm .
gical composition, the strrture, etc. For pressures froin all
sides exceeding 1000 kg/cia I the speed of increase of the
Young modulus drops sharply; the increase in the mod~ilus in
this case is due to compression of the rock substance. The
obtained data on the Young modulus of rocks under conPions
of applying from all sides pressures up to 5000 kg/cm
aorresp6n4 with the conditions pertaining at a depth of about
20 km below the surface. Therefore, the results of the ex-
periments are of interest from the point of view of seismic
methods of prospecting and also from the point of view of
physics of earthquakes, since the foci of the most des-".:--uct-
ive earthquakes are located at depths of 10 to 40 1cm.
Acknowledgements are expressed to V. A. Pavlo-radskiy, A. T~
Bondarenko and'N. F. Semenova for their assistance in carry-
ing out the experimental work. There are 3 tables, 10
figures and 20 references, of which 15 are Soviet, 1 German
and 4 English.
Card 3/4

49-58-5-2/15
Investigation by the Method of Bending of tile Young Modulus of Rr";k-
Specimens n the Case of Applying from All Sides Prezsures of Tv~
5000 k-/cm~. 0
0
ASSOCIATIoN: Akademiya naulk SSSR, Institut fizi_~-i Zemli (Academy
of Sciences USSR, Institute of Physics of the Earth)
SUBMITTED: April 225 1957.
Gases--Pressuxe 2. Rock--Stresses
Card 4/4

AUTHOR: Volarovich, M.P., and Tropin, V.P. bg-20-1-2/20
_-J~ t
TTYLE; Investigation of the Dispersity Degree of 3apropels ty Means
of a Sedimentometer and an Electron Microscope (Isaledova-
niye stepeni dispersnosti sapropt;iey pri pomoshchi sedimento-
metra i elektronnogo mikroskopa)
PER16DICAL: Kolloidnyy Zhurnal, 1958, Vol. XX, # 1, pp 13-19 (USSR)
ABSTRACT: Sapropels are poly-dispersed systems of deposits formed
from dead micro-organisms of plant or animal origin in lakes.
The true density of the settling sapropel particles has been
measured and its relation to the particle size established
by a method developed by Volarovich and Churayev ffef. 1-
L7.
_
Particles with dimensions above 250A were analyzed by wet sieve
analysis; with dimensions from 250A4to laby means of the gra-
vimetric sedimentometer and particles below ly by means of the
electronic microscope. The dependence of the true density of
the settling sapropel particles on their dimen~;ions is shown
in fig. 1. The density of coarse detrital nd fine detrital
sapropels can reach values of 1.01-1.02 g1cm with a density
of the dry substance of 2.01-2.09 g/cm3. The distribution
curves of sapropel particles according to size are represented
in fig. 2 by a semi-logarithmic scale. Nr. 12 is the curve of
Card 1/3 coarse detrital, Nr. 13 that of fine detrital, and Nr. 14 the

69-20-1-2120
Investigation of the Dispersity Degree of Sapropels by Means of a Sedi-
mentometer and an Electron Microscope
the
curve of calcerous sapropels. As in the case of peats
distribution curves are multi-apexed. This is regarded as an
indication of heterogeneity of the particles. A convenient
expression for the dispersity degree is the value of the spe-
cific surface area, which was calculated on the base of the
sieve and sedimentometric analyses. For coarr detrital as-
propel Dr. 12 the value amounted to 13,892 cm 1g, for fine
detrital Nr i3,to l2t965 cm2/g, for calcerous sapropel Rr.14)
to 8,168 cm~lg. in peats/the average value of t~e specific
surface area varies between 15,000 and 25,000 cm /g. The
index of heterogeneity was obtained for Nr,12 - 66, for
Dr. 13 - 30 and for Nr. 14 = 9.1. On freezing, the sapropels
were found to coagulatepresulting in a considerable drop in
their dispersity, as shown in fig. 3. Highly-dispersed frac-
tions of the sapropels were studied by means of an electronic
microscope. Photographs were taken with 7,000-8,000 diameter
magnification which were projected on a screen resulting in
a magnification of 50,000 diameters (Fig. 4) In a number of
Card 2/3 photographs, diatoms of various shapes were revealed.

69-20-1-2/20
Investigation of the Dispersity Degree of Sapropels by Means of a Sedi-
mentometer and an Electron Microscope
There are 4 graphs, 2 photos, 2 tables, and 12 referonces,
11 of which are Soviet, 1 German.
ASSOCIATIONsMoskOVBkiy neftyanoy institut (Moscow Petroleum Institute)
SUBMITTEDt May 6, 1947
AVAILABLE: Library of Congress
Card 3/3

4- 19 e
6Q,-20-1-19/20
AUTHORSs Volarovich, Sysoyeva, F.D.; Chernvavakaya, Y.Y.,
Churayev, N.V.
TITLEs Determination of the Bound Water Content in Peat by the
Method of the Negative Adsorption of a Radioactive Indicator
(Opredeleniye soderzhaniya svyazannoy vody v torfe metodom
otritsatellnoy adsorptsii radioaktivnogo indikatora)
PERIODICALt Kolloidnyy Zhurnal, 1958, Vol XX, # 1, pp 122-124 (USSR)
ABSTRACTs Radioactive sulfur B35 )in the compound X& 2S0 )is used for
determining the content of bound water in peat ipecimeus. The
natural humidity of the specimens is increased to 95% by ad-
ditigg of distilled water. Then 20 g of (MO) solution of
Na 2S~jj04is added)and the mixture stirred. After 15 min the
MiXture is centrifugalized and the initial and final concen-
tration of the radioactive indicator is measured. A formula
for calculating the amount of bound water in the specimen is
given.
There is 1 table, and 3 Soviet references.
ASSOCIATIONs Moskovskiy torfyanoy institut Kafedra fiziki (*oscow Peat
G K'nt_-4a laotitute, Chair of Physics)

AUTHORS: Volarovich, M.P.; Malinin, N-I, 69-20-3-9/24
TITLE: Investigation of Rheological Propertie!3 cf Low Mcist%re Pea-s
(Issledovaniye reologicheskikh svoystv torfov ponizhounoy
vlazhnosti)
PERIODICAL: Kolloidnyy zhurnal, 1958, vol XX, Nr 3, pp 311-317 (USSR)
ABSTRACT: The rheological properties of peats have been studied by
measuring the shear between two parallel plates, by using
the viscosimeter RV-4, and by the method of cylinder com-
pression. Complete rheological diagrams were obtained, re-
presentind a series of curves of the development of deforma-
tion (in the coordinates, deformation - time) at constant
stress and following removal. The existence of two types of
complete rheological diagrams has been established. Diagram
type I is observed in peat of plastic consistency which
bears considerable deformations during stresses surpassing
the static stress of the shear. The speed in this case is
relatively high, but the flow is continuous. In Diagram
type II, observed in peats of semi-solid consistency, there
is no significant plastic flow. For peats of Diagram I,
the Shvedov viscosity may be computed at low speed gradients
Card 1/2 and the plastic (Bingham) viscosity at high speed gradients,

69-20- 3-9 12,1
Investigation of Rho a I ogic a! Fro pert iez r-f Low Vol" s tu.-P-
The deformational properties of peat are described with the
aid of 7 structural and mechanical parameters.
There are 05 graphs, and 29 references, 24 of which are Soviet
and 5 English.
'ASSOCIATION: Moskovskiy torfyanoy institut,Kafedra fiziki (Moscow Peat
Institute,Chair of Physics)
SUBMITTED: November 13, 1957
Card 2/2 1. Peat,-Properties 2. Viscosimeters-4pplications

IMLAAWICEIZ M. P. and C11Un%YD/, 7. V.
"The Investigation of the Physico-che~mical Properties arid the Stractur,~ ' fluat,
With the Aid of Radioactive Isotopes."
report presented at the Section on Colloid Chemistry, VIII Merideleyev Confereace Df
General and Applied Chemistry, Moscow, 16-23 March 1959-
(Koll. Zhur. v. 21, No. 4, PP. 509-511)

ZHOKHOVSKIY, Mikhail Konstantinovich; LOSKUTOV, V.I., kand.tekhn.nauk,
retsenzent; Voil"R ,prof.. doktor fiz.-mtenat.n-auk,
red.; ALA *.44.48#lni -va; UVAROVA, A.?., takhn.red.
I . .1
[Theory and design of insiruments with unsealed pistons] Taoriia
i raschet priborov a neuplotnennym porshnem. Moskva. Goa.nauchno-
tekhn.izd-vo mashinostroit.lit-ry, 1959. 203 p. (MIRA 12:12)
(Measuring instruments) (Pistons)

PWR I 50~;K U?LL;:7AT1C,*1 BOV/5055
Vueso hays, konrerentslys, po treniyu I izno4u v ma3hinakh. 34.
x
gi
Oldrodiramichaskays toorly% smarkt. QporY 3kOl'ZhGnIY3. SM3Zk%
I Amazachmv "tarialy (Hydrodynamic Theory of Lubrication.
Blip Beari'ngs. Lubrication and Luoric.nt Moterinle) Moscow,
lad-vo AX =R 422 p. Zrrata slip inserted. 3,800 coples
printed. (Sorlear Itat Trudy. v. 3)
17& nauk S=R. Inatitut mashinavedenlya.
x
Sponsoring Agency: Akjkd*i
for the See an "Hydrodynamic Theory or Lubrication
,
t
d
t
op
ilearings's Ye. M. Out'yar. Professor, Doctor or Tech-
il
Had
id

C
alCal Sciences. and A. 9. Dlyach"v, Professor, Do tor of Tech-
10
sciencos; Resp. 94. for the Section, *LubrIc3t n and
nical
Lubri ant Materialf; 0. V. Vinogradov. Professor, Doctor of
e
Klebanov,
Chemical 3clonces; Rd. of Publishing House% M. Ya.
Tech. 9d.% 0. K. Ous*kovs.
PURPOU: This collection or articles In Intended for practicing
engineers And
research. oc-ientiat3.
-
--ZOMrqe cc Ilaction. published by the Inatitut mashino-
v*donlyx AN SUR (Institute of Science or Machines. Academy
of ScI*nc&& USSR) contains paners presented at the III

yu I Iznosu v mashinakh
kOnt'frentsiya
p0 t-
',
rd All-Onlon Conforenc on Friction and Wear In Machinel
which was hold April 9-15. 195S. Problems discussed were in
of Lubrication And
Hydrodynamic Theory 4COnt.)
SOY/5055
POdOl'skIT- Yu. TA. Machine for Testing Wear-Rosi-stant
and AntifrictiOn Properties Or Lubricant Materials for
High Contact Stresses and 311dirg Speeds 227
3inlz-f. I., To-3--3h*p*leva, A. V. Ullyanova, " 1
4- V- Klfy"nQv. Welt Of Syrithetic Additives to
Lub ricatIng Oils on Frictional Wear 234
To
!RrOR~ 1- 0- Application Of thd, Results of Wear-
I
ltslstgnii ToiC
a or Lbrlcating Oils on Machines With
Point Contact or the Friction Surraegg
239
Volumotric Mechanical Properties of lubricant Materials
S. (deceased). r I Kazhdan and
'
-D-AcculArevskii- Viscous Prop
*rtIe3 of Oil Mixture

Of Differ-ant Chemical Character and Of Solid Lubricant
:
Obtalnod by Thickening 248

-0
and L,
-th
e rt
brIcating-OlIg with High_
P011;; -Z
lti
,..
d-
256
Upkoy_X. 14., L, A, Xonovalova Ye. A-Prokof*"yA
'
.
d V.. 1. 31dornk..
grroct at ivapers-
iur"'W Pressure an the viscosity of Mixtures of ,norm,
OLIffi-And 3111CO-Organir, Liquids
262
Practice, Significance or 3...
UbOrAtory P&rAXet9rj of the MerhAnICS, Pro
ort
s
.
or
p
Plastic LutrIc4nt. a
270
Rfrecto or seat on the Flow
f P
o
lastic
Lubricants--
2TT
Unitern.
v. V.
BOund-Y--Yer SlIding and Internal
o
.
Friction r pl. tic Wbrlc&nta
vvrdw~7

Po v
1) 24(l) PHASE I WOE RXPLA)ITATION SOV/3352
VooroBalyakays konfere ntglyA.professorov I propodav*toley pedagogi-
ch9skIkh 1"UtUtov. . ~ i
PrImarievilyv ulltraskustikl k 108144Mrlyu V16WANt"; trrdy
konforentaii. vip. 8 (Appliettlon of Ultrasonics Ln Vtw Study
0fKetterj Transactions of a ConftrGnC*t Mr. 8) Moscow, 124.
Morl, 1959. 170 p. 1,000 copies printed.
Tech. Ed.: S. P. ZhItov.
PtMPCSRt Tho book Is Intended for phyalcUts, particularly those
specializing In the field of ultrasonics.
COVEWAGg: This Is a collection of 22 articles dealing with problems
of acoustics, ultrasonics, and molecular physics. R*f*rvnd*e
are tivan at the and of each article.
frodvo4ittley. A. S. Dispersion of Acoustic Waves in Rarefied
Oases. Article T~- 19
Zlplr, A.-D., and V. F. Yfikovlev. Pulse Method for Multiple
Transformation of's-n-Titii-s-u-n-57 Signal In the Investigation
of L.Iquld madla 63
ll(;unas, V., Sad 9. Uronls, On the Th6ory of InterforcoatOrt
-With Variable and Co-nsE4`FFa,_)jth 67
_Yu_S_ Some Respite of Measurement of Ultrasonic
Tralln.
-velocity In cases by %A* Pula* Nethod 75
_U11-11'ah and D. 0, 1%lashow. Investigation of
q'TmjQq _
Y. In-MIkroia-n-Wn4*_r Pressures up to IM
_111tr ... I
kg/sq an 83
Akhm*tzyar4v_L__G., and 11. 0. ShLrkaxlch Ultrasonic Volo-
city In Compressed fapors %;f Ethyl Alcohol and Determination
of Rest Capacities Cp and C, 93
2hko-". Ultrasonic Propagation In 11artflod 0,,#, 103
~A
Kuchtrl-.f- On Sons Conditions for Applicability of Racult"
La-w-for Solutions 115
d fi__A_Xudry&jU2_y~ Ultrasonic Voitait
Zlly! In Ternary Liquid Sis one
* UP t 121
04660n0v M 5 MQs~urIng Ultrasonic Velocity and Absorption
1Tr-'J6"U tAN-V filah Temperatures 137
:I

VOLAROVICHO M.,P., prof*, doktor flz*-mat.nauk; MINKOV, B.Ta., lnzh.;
~t#UWXY 9N.V., Itand. tekhn. nauk
Investigating the efficiency of apparattwes for determination
of peat weight by volume by means of gamma-ray scattering. Hauch.
dokl. vys. shkolr; gor. delo no.1:75-82 '59. (MIRA 12:5)
l.kredstavlena. kafedroy fisiki Moskovskogo torfyanogo instituta.
(Peat--Testing) (Gamma rays)

SOV/49-59-1-17/23
AUTHORS: Volarovich,_ M. P. and Parkhomenko, S. I.
TITLE: Tests on Relationship of Disturbances in the 1~lectric
Field of Rocks and Seismic Phenomena with Application
of Models having Piezo-Electric Properties
(Modelirovaniye svyazi vozmushcheniya elektricheskogo
polya gornykh porod pri plyezoelektricheskom effe1rte
s seysmicheskimi yavleniyami)
PERIODICAL: Izvestiya Akademii Nauk SSSR, Seriya Geofizicheskaya,
1959, Nr 1, pp 14-4-145 + 1 plate (USSR)
ABSTRACT: The piezo-electric properties of rocks containing
quartz were investigated. The samples under test were
as follows:
1) Reznikovskiy granite 31 x 18 x 12 cm;
2) Orekboyskiy granite 25 x 5.5 x 5 cm (Fig.l,a);
3) Marble 31 x 9 x 5.5 cm;
4) Labradrite 30 x 16 x 5 am.
The last two samples were used only for checking
purposes. Also an additional sample of Orekhovsk
ranite was employed in conjunction with the marble
Card 1/3 Mg.l,b). The tests were carried out by means of an
ultrasonic seismoscope (Ref 3). The following method

ISOV/40-59-1-17/23
Tests on Relationship of Disturbances in the Electric Field of
Rocks and Seismic Phenomena with Application of Models having
Piezo-Blectric Properties
was used: a transmitter made of Seignette's salt was
placed at one side of a sample (Fig.1,U) and connected
to the generator of a seismoscope. The impulses of
the transmitter were recorded by the seismoscope in the
manner of "detonations". A receiver n made of
Seignette's salt or just the electrodes made of copper
foil connected to an amplifier, were placed alternately
at some distance from the transmitter along a profile
on the sample. The steps between various points were
kept constant, equal to 4 or 5 cm. The graphs of the
elastic and the electromagnetic oscillations produced
on the screen of the seismograph for every point of
observation were photographed. Fig.2 shows two examples
of oscillations at every 4 cm of the sample Nr 2 (the
arrangement of testing is shown in Fig.1). The
electromagnetic waves are denoted by 1, the elastic - 21
the elastic magnified - 3. The arrows at the 16 cm
Card 2/3 point indicate: a - start of elastic impulse, B - start

SOII/49-59-1-17/23
Tests on Relationship of Disturbances in the Electric Field of
Rocks and Seismic Phenomena with Application of Models having
Piezo-Electric Properties
of the electromagnetic wave, 0 - start of the elastic
wave. Similar experiments were carried out on the
sample of marble and labradorite since the;~ have the
same electric conductivity as granite (10-1 Ohm.cm).
The results show very negligible oscillations which
died out at about 10 cm. Fig-3 shows the oscillogram
obtained from two samples in cortact with each other,,
granite Nr 1 and marble (Fig.19b). The steps were 5 cm.
As can be seen, the results are identical in both cases.
These experiments could be applied in investigations not
only on the electromagnetic anomalies during an earth-
quake, but also in the geophysical methods of surveying
where granite rocks are present.
There are 3 figures and 3 Soviet references.
ASSOCIATION: Akademiya nauk SSSRInstitut fiziki Zemli
(Ac.Sc. USSR, Institute of Earth Physics)
SUBMITTED: October 21, 1957
Card 3/3

OL i,_-) C) N) I
10(0) SOV/30-59-2-25/60
AUTHORS: Trapeznikov, A. A., Volarovich, No P.
TITLE: News in Brief (Kratkiye soobahcheniya),
III. International Congress on Rheology (III. Mezhdunarodnyy
kongress po reologii)
PERIODICAL: Vestnik Akadenii nauk SSSR, 1959, Nr 2, pp 82-83 (USSR)
ABSTRACT: The Congress was held at Bad-Oeynhausen (German Federal Repub-
lic) between September 23 and September 30, 1958. Scientists
from 18 countries took part in it. Reports on various fields
of rheology were heard and disoussed. N. V. Mikhaylov, M. P. Vo-
larovich, G. V. Vinogradov, A. A. Trapeznikov, Yu. F. Deynega
(all from the USSR) delivered a number of reports on those
problems. For the time of the Congress an exposition of rheo-
logical apparatus had been provided for. The shown rotational
viscosimeters are regarded by the authors to be especially
appropriate,
Card I /i

5
SOV1169-21-2-6122
AUTHORS: Volarovich, M.P., Churayev, N.V.
TITLE: A Study of the Aqueous Qualities and Structure of Peat with
the Aid of Radioactive Isotopes. (Izuehenive vodnykh svoy-
stv i stx~uktury torfa pri pomoshchi radioakiivnykh izotop~v.)
1. Aqueous Qualities and Structure of Peat. (I. Vadnyye
svoystva i struktura torfa)
PERIODICAL: Kolloidnyy zhurnal, 1959, Nr 2, PP 157-163 (MR)
ABSTRACT: The authors report on methods developed or used by them to
determine the various forms of linked water in peat. The
methods are based on the use of radioactive isotopes. For
their experiments, the authors used the isotope sulphur-35
in the compcund 11a.so 4t which is not absorbed by peat in
its solid phase. The comparison of the results of the de-
termination of linked water in various peat specimens,
which with the aid of the radioactive indicator were ob-
tained by the use of the non-dissolving reagent and marked
water filtration methods, permitted the evaluation of the
Card 1/3 different forms of linked water, and even the establishment

sov169-21-2-6122
A Study of the Aqueous Qualities and Structure of Peat with the Aid of
Radioactive Isotopes. 1. Aqueous qualities and Structure of Peat.
of such linkage categories as intercellular, structurally
linked and lapillary peat water. The experiments have
shown that most of the linked water belongs to the capill-
ary and interzallular categories. The content of the var-
ious forms of linked water dependu on the botanical compo-
sition and the degree of decomposition of the peat. The
method of filtering marked wnter through a peat specimen
permits the determination of tne active porosity.. the ki-
netic specific surface and the hydraulic radius of the
pores of the peat. This data can be utilized as charac-
teristics of the peat structure. The following scientists
are mentioned in the articles A.V. Dumanskiy, Rebinder,
S.S.KOrcban,7~r. M.P. Volarovich. Gusevr P.A. Kryukov, N.A.
Komarova,G.I. Pokrovskiy, S.I. Sinel'shchikov, K.K. Apu!;h-
Card 2/3

SOV/69-21-2-6/22
A Study of the Aqueous qualities and Structure of Peat with the Aid of
Radioactive Isotopes. 1. Aqueous 'qualities and Structure of Peat.
kin, A.A. Berezin, A.A. Grebenshchikov. Vicre are 3 tables
and 29 Soviet references.
SSOCT
A
..ATIONi Moskovskiy torfyanoy institut (Moscow Peat Institute)
Kafedra fiziki (Chair of Physics)
SUELITTED: May 29, 1958
Card 3/3

24 -190D
83623
S108 1/60/000/0 14/00 2/bog
A0061AOOI
Tranallat-lon from- Referativnyy zhurnal, Khimiya, 1960, No. 14, P, 42, 1 56125
AbMORS; Volarovich, M.P., Balashov, D.B.
Investigation of Ultrasonic Velocit i -is-are
T'-'-.U: to 1,050 kg/ari? n jj~o en t a Pre.
PERIODICAL: V sb.: Primeneniya ul~traakust. k issled. veshchestva, 113. 8,
Moscow, 1959, PP. 83 - 91
TEXT: The ultrasonic velocity (v) (115 kilocycles frequency) in
at 250C and up to 1,050 kg/cm2 pressure was measured by the pulse method. Yh~~
ultrasonic velocity increases linearly from 358 to 872 m/sec at an increase in
the pressure from atmospheric pressure to 1,050 kg/cm . The values of ultra-
sonic velocity, v, were calculated using the Khimpan state equation ("qn-Kr.'.7.,
.3, # 6283; No. 8, # 21878; No. 10, 1 28391) which are in a sat-1:7:-
1956, No.
2
fac;tory agreement with experimental data found at pressures belcw 100 kg1cm
At- a higher pressure the calculated values of the ultrasonic velocity ar- below
th,~se observed in the experiments (at a pressure of 1,100 kg/cm2 tte d1!-:.-:rSPaY1Cy
Card 112

8 '11623
SIO 81/60/000/10 14 /C 0 2.11t,03 9
A006/AOO1
Investigation of Ultrasonic Velocity in Nitrogen at a Pressure 1p ',.,7 1.,050 kg/:m2
Is 23%) since at high pressures the Xhimpan equation yields too low vAi.i~-- ~,f
the Isothei"al modulus of volumetric dompression.
B. K-adryavtsev
Translator's note: This is the full translation of the original Russian
abstract.
Card 2/~

~'OV169_2'1 _ 7
5(4) a - .1
AUTHORS: Volarovic~L. M1.P-.-,,'Gamayunov, N.I., Starikova, Z.A.,
uray6v V~.
TITIE: A Study of the Aquatic Properties and the Structure of
Peat 1.',1ith the Aid of Radioactive Isotopes - 2. Changes
in the Aquatic and Structural Properties of Peat, .?hen
Dispersed or Pressed
PERIODICAL: Kolloidny-j zhurnal, 1959, Vol XXI, Nr 7, pp 257-262
(USSR)
ABSTRACT: The authors describe an experiment carried out -.1ith
35)
the aid of a radiotracer (Na2SO4 ivith isotope S
determine the change in the aquatic properties and the
structure of camples of dispersed and compressed peat
of different processinC stages. The used methods ~-l-
lowed measu-,,ing of the total water content of the
samples, i.e. the measu-f-in--s included the water within
0
the cellular cavities of the plant residues, which
Card 1/3 constitute a considerable part of the peat. It was

SOV/69-21-3-2/25
A Study of the Aquatic Propertier~ and the 13tructure of Peat 'Jith
the Aid of Radioactive Isotopes -2.ChanZe in the Aquatic an,", Structu-
ral Propertie3 of Peat, when Dispersed or Pressed
observed that dispersing and compressing of the samples
resulted in a diminution of their water content, due
to the partial liberation of intracellular water and
its passing into the-free liquid. This was accomDanied
by destruction and deformation of the plant residiues,
which in its turn caused an increase in the active Do-
rosity of the peat, particularly in its disperse Dhase.
It was further observed, that during dispersion and
compression the kinetic spei~iific surface of the peat
considerably increases, whereas the diameter of the
pores which determine the internal water transport,
is reduced. The pressure needed to make a great part
of intercellular liquid pass into free water does not
2
exceed 1 kg/cm It results therefrom, that this kind
of water linkage in peat is energetically very weak.
The methods developed by the authors permit their being
t-lard 2/3 used also for technological processes, which arre con-

A Study of the Aquatic Propevtios and Lhe 6tructure of !-eat
the Aid of Radioactive Isotopes -2.Chan~--c in the Aquatic and 3t_r-Lctu-
ral Properties of Peat, .,;hen Dispersed or 1-ressed
nected with the chan-e in aquatic properties and the
structure of peat. The follo-,Oing 13oviet scientists
(all covered by references) are mentioned in the ar-
ticle: A.A. Berezin, I.D. Belovidov, I.L' . Titvinov
-and 1.11.G. Bulynko. There are 3 Graphs, 2 tables and
17 Soviet references.
ASSOCIATION: Moskovskiy torfyanoy institut, Kafedr-, fiziki
(Moscow Peat Institute, Chair of Physics)
SUB1,;1ITTED: 19 June 1958
Card 3/3

n-KYA "Mow
3(9) SOV/20-128-3-7-5/58
AUTHORS: Volarovich, M.-P., Parkhomenko, E. I., Sobolsvp 0. A.
TITLE: Investigation of the Piezoelectric Effect of Quarta-bearing
Rocks in the Open Air
PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 128, Nr 3, pp 525-528
(USSR)
ABSTRACT: The authors first mention previous articles dealing with
the above subject. They investigated bare quartzites and
gneisses near the cities of Kyshtym and Karabaah, Central
Ural, and also granite gneissee of the faulted zone on the
Irtysh riverp East Kazakhstan. The experiments were made
for the purpose of determining the pure piezoelectric effect
of the above rocks in massive strata. Electric oscillations
resulting from the piezoelectric effect are excited due to
the propagation of elastic waves throughout quartzite-bearing
rock. The waves were produced by a steam ram. The measuring
instruments used by the authors featured several channels
and permitted simultaneous recording of electrio and elastic
oscillations. Each channel was composed of a signal receiver,
Card 1/3 an amplifier, and a galvanometer. The authors measured the

SOV/20-128-3-25/58
Investigation of the Piezoelectric Effect of Quartz-bearing Rook@ in the
Open Air
potential difference between the movable electrode fastened
to the profile and the grounded electrode fastened outside
the quartz-bearing massif. The electrodes and seismographs
were placed side by side on the rook surfaces The seismic
and electric oscillations resulting from the shook were simul-
taneously recorded on-one osaillogram. In the investigations
carried out in Ural, a piezoelectric effect of quartzites
and gneisses was recorded at distances of up to 6 m from the
point of the shock. Electric oscillations were recorded at
various distances from this point* In measurements on fre-
quencies of 350 cycles, the absolute value of the recorded
electric signals was 1,000 gv 1*5 m far from the point of
the shook, and " 500 liv at a distance of 6 m. At 11000 cycles,
electric oscillations were weaker by one order. Granite
gneisses of Kazakhstan permitted observation of piezoelectric
oscillations over a distance of 40 m- Electric signals were
recorded some time after the shock, e.e. just when the elastic
pulse reached the point of reception. Thus, the piezoelectric
effect was recorded that had been produced within the electrode
Card 2/3 range. To gather additional data on the piezoelectric effect

lu
BOT/20-120-3-25/58
Investigation of the Piezoelectric Effect of Quartz-bearing-Rocks in the
Open Air
of the rocke invectigated In the open air,-the piezoelectric
moduli were measured also in a laboratory..The,.reaults are
similar to those obtained from measurementaArL-the open air.
A. G. Ivanov (Ref 4) observed currsixt pulaaa-during mechani-
cal shocks. Theoretical investigations were carried out by
A. V. Shubnikov (Ref 1). There are 2 figures.an&_6 Soviet
references.
ASSOCIATION: Institut fiziki Zemli im. 0. Yu. Shmidta Akademli nauk SSSR
(Institute for Physics of the Earth imeni 0. Yu. Shmidt of
the Academy of Sciences, USSR)
PRESENTED: May 25, 1959, by A. V. Shubnikov, Academician
SUBMITTED: May 19, 1959
Card 3/3

MAROVICH) M. P.
VOLAROVICH, M. P.JP G. 1-P. Voronkov, E. P. Kovalev-skly, G. I. Kuzhman,
"Studies of Viscoelastic Properties of porous bodies (a. g. peat) by the
ultrasonic pulse method."
report presented at the lst All-Union Congress of Theuvetical and
Applied Mechanics, Moscow, 27 Jan - 3 Feb 60

VCFAROylqg*-KikhaiL-l~rivlaxiWL- Ch"MYEV, Nikolay Vladimirovich;
MRM=p I.G., otv,red.; NEDER, V.K., red.izd-va;
YXPIPANOVA, L.Y., takhn.red.
[Study ot the properties of post and of processoa occurring
in it by means of radioisotopes] Isaledovanie avoistv torfs.
i protekaiushchikh v nem protsesaov pri pomoshchi radio-
aktivnykh izotopov. Moskva, lzd-vo Akad.nauk SM, 1960.
195 P. (MIRA 14:2)
(Peat) (Radioisotopes--Industrial applications)

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19 9.
of the '1a-'L*,'cn1. C.-nfercnce on the P:~acc;'ui
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E-jQrZy) j. 2. 7-r~-vr~ fi'l jcj'~:.J.
'lip , ' "j() C'. " -rinicca.
r
S7r,-, Akadcrniya nau~, Vzbc-l-r~koy SSR.
lcx-onsLble Ft.: S. V. Starcd-,~_tz_zv, Aca._'cz~-.ician, Aca(!.~My of
"Uzi-cli: SSR. Edit-.orlai A. A.
D. 11.
--iy r
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ate of 2,101c-'Ical
A. A: V.D1_-_1Ii%c_ Cardid
V. 11. Ivanh~:'J; G. S. A. rav;
Candldate of iTy,tc:3 A.
(if 11). % of
A. S. Sadykov, corre.,3p-,ndin''C; Aca,~c--.y of
U2341, Ac.;:x1c.-Acian, Acadt~my of Oclencr;.3 'Q*:,bi2.i: SS11; Yu. N. 1.1alanin,

,Tran2acticn3 of the Ta2hkent (Cont.) SO 7151110
Candidate of FlhyElcs and ~Ifath,~,matics; Ya. 121. T-urakulov, Doctor
of Molo,"Ical S-,iences. Ed.; R. 1. Khamidov; Tech. Ed.: A. G.
Babald)anova.
FINIC-3E ~:he rub'-'1-*.-at1on 1.3 intonded for er;ientifl? vicrkera and
t-ecia! ut3 in entprjxi-~Qrt wh,~re 'radioactive Icvotc,~ea
anl nuclear radiation are wed f,~r re=,~arch In cl~-rLtcal, Sco-
!cSican-7., and technological fields.
=v-ERA,5E. Th,.'~ collection of 133 article3 rcpre-nnti the zecond
vc~li-,me of the '~ranbastlona of the Tarhlcent Conference on the
F,~.,,,efuj Uaei of Atcriic~ Encrgy. Ilie Indivitlual, dca!
vith a w1de range of problem.-i in t-.h-? field of nucl-a- radiation,
ftrv~lv-dtng: produstlcn and ch,~znlcal analy~,.i-3 cf radtoa,-tive
!,intcpaz; inv,~ntigaticn of the kinetic,3 of cherAcal reaction,3
by mean3 of lootopes; application of apc,,~tral analy,:Ii:3 for the
manufacturing of radioactive preparations; radicaztive rictliada
fcr detei-mininZ the content of claments in the rc,:k,3; and an
I Certain
na,yola ijr methods for obtaining pure Bubstance5.
a
Card 2/20

Trancactions of the Taohlccnt (Cont.) 3011/5410
4 n3 tru--.~na
used, ouch as auto-matic rc,-ulatora, flowTanter:,,
level Z;~uZos, and hieh-cenoitivity Far,:-ia-rolayz, ara dcocribcd.
No ]~erz#~.nalities aro montioned. Re.-ferencoo follow individual
articlaA.
TABLE OF CONTMITS:
RADIOACTIVE ISSOTOPM AND ITUCLEM RADIATIO.1
1-11 M*TG1NZ=-NG JUID GEOLOGY
Lobanov, Yn. N. (Institut yadernaw.,r fiziki U:,.SSR - Inatitute of
Nuclear Phyuica AS UzS2R). ApPlication of Radioactive Isotopes
and Nuclear Radiation in Uzboici:3tan
_od~2ar, 1. 14., and V. A. Yanuohl1covokiy (Inatitut flziki ANT Latv
SSR - Inatitutc of 113hysion AS Latvian _13R). Problema of the.
Tjpification of Automatic-Control Apparatus Baocd on the Use of
Radioactivq isotopes
7
Card 3/20

Trannactlcns of 'the Ta2h%ent (cont.) SOV/5410
1,11clon-,11tty, A. 3. (Inititut. rpolorii All UzSSR - Inatitut2 of
'
y A3 Uv~Mj. Pvx1tc-mical SlLnifloancu of Isobari3 and
Ac,,C

Of Stao!9 I!'OtO1-e,3 16
22
Volarovich P _, an,1 11. V. Gfrarayev [~:oskovDkiy torfyanoy
A
-,Itut.--~ 1. Anplication of th;~, 1',,athcd
-,t- t .~,~c,w Peat 1not
Falloa~,,tlve 1n11,:atora in Stulyin7, the Problem of 'flater

Dor1n,- Drainwe
,.:Vr.~iont in PEat D~,
23 0
~,h*_,rayev, 11. V. (.'1,,,,3cow :rat institute]. Inve2t!Cation of
Wa!,~r Froperties, Structure, and Processes of Moisture Trans-
f~r in Peat Using Tracer Atoma 243
I.,obanov, -,If-.. M., 11. S. llatveycv, B. Ye. Krilov, and R. I.
Glalynh,~;_fa (Institute of Nualcar Physics AS Uzbok SSR). Port-
abllt) Radioaotivo Density Indicators 2254
Favlcvakly, B. F., B. S. Mazitov, and B. B. Akabirov (In-
stitute of Nuclear Physics AS UzSSR). RoentGenostereacopic
2,r-3
Card 12/20

-0126216210GO1600-1010-1021
0-'0 0 1007/1207
AUTHORS: Volarovich,_11A.P., Valdman, V.1.
TITLE: Investigations on low-temperature properties of lube
oils to wAich high-polymor admixturoo havo boon addod
FE'RIODICAL: Relperativnyy zhurnal, otdel1nyy vypusk. 42. Silovye
ustanov"A, no-6, 1962, 77, abstract 426372. ("Tr.3-Y
Vses. konferentsii po treniyu i iz.nosu v mashinakh."
v.3, Moscow, AS USSR, 1960, 256-261).
TEXT; Lube-oils with high, polymer additives of the paratonsuperol
type have an increased viscosity index. The authors investigat-ed
and compared -he following oil erades: spindle oil 3 with an addi-
tion of 3-6% superol and 10-300' vinipol,**avtol 18, avtol 10 EAb-
ju
stractor's note: a Soviet tyDe of lube oil for automobiles], as
well as the SAB-10,SAE-30,SU,MZS,YiK,,',IS,A-18, and other oil grades.
Petroleum lube oil. , ana oils vlth additives have been subjectea
to comparative tests on a special test stand permitting the
Card 1/2

S/2 6 2Z6 21G0 OIG V-'r' 51G.1 610 2 1
S
1007/1207
Investigations on low-temperature ...
simulation of the kinematic couples "piston-cylinder" and "shaft-
bearing". These tests showed that at low temperatures, the
piston-shifting force and the shaft torque are greater when using
petroleum lube oils instead of high-polymer solutions in low-
viscosity oils. There are 6 diagrams and 16 bibliographical
references.
[Abstractor's note: Complete translation.]
Card 2/2

VOUt.ROVICH, M.F.; BOND&UNKO, A.T.
Studying electric resistance in rock specimens Bubjected
to a surrounding pressure up to 1000 kg/c=2. Izv.AN SSSR,
Ber.geofiz. m.7:946-953 J1 16o. (MIRA 13:7)
1. Akademiya nauk SSSR Institut fiziki Zemli,
(Rocks-Electric properties)

86210
s/o49/6o/ooo/oo8/oo7/ol5
E201/EI91
AUTHORS: Volarovich, M.P., Leyvkin. A.. T. , and 6jz&y,_ V_F~
TITLE: A Study of Attenuation of ~i~; in Rock Samplos
PERIODICAL: Izvestiya Akademii nauk SSSR~ Seriya geofizicheskayal
1960, No. 8, pp.1198--1203 (+ 1 plate)
TEXT: The authors used 1 Mc/s ultrasonic pulses, reflected
many times between the working surfaces of a cylindrical rock
sample, to study attenuation of elastic waves. The diameter of the
sample was 6-10 times greater than the wavelength of elastic waves,
i.e. the sample could be regarded as massive for the purpose of
these experiments. The block circuit of the apparatus is shown in
Fig.l. A standard generator (1 in Fig,l) 26-1j, (26-1) produced
square modulating pulses of' 100 V amplitude and 10 jisec duration.
These pulses were fed to a generator of r.f. pulses'(2 in Fig,l).
The pulse repetition frequency and the duration of pulses was
governed by the generator 26-1. A pulse of 1 Mc/s frequency and
10 usec duration obtained with this apparatus Is shown in Fig.2
(p1 "ate). From the output cathode follower of the generator 2
(Fig.1) the pulses traveiled along a coaxial cable to a piezo-
electric quartz plate 3, which served as a source of ultrasonic
Card 1/3

86210
s/o49/6o/ooo/oo8/oo7/015
B201/E191
A Study of Attenuation of Elastic Waves in Rock Samples
pulses. The ultrasonic pulses travelled along a rock sample 4.,
and were detected with a piezoelectric quartz plate 5. The pulses
were then amplified with a wide-band amplifier 6, and were applied
to the vertical plates of an oscillograph 8 (this oscillograph is
marked by a square box to distinguish it from a coil, also
numbered 8). The oscillograph sweep was synchronized with pulses
from the generator 1, To obtain the optimum energy transfer
between the quartz transducers and the rock sample, matching
circuits, consisting of coils 7 and 8 and capacitances of the
quartz plates, were used. Fig,3 (plate) shows a typical oscillo-!
gram obtained in a sample of gabbro. Figs 1+ and 5 (plate) ive
oscillograms recorded in gabbro, diorite and granite (Fig.1+5, in
aluminium and marble (Fig.5). Figs 6 and 7 give the dependence of
the amplitude of the ultrasonic palses on the distance along the
various rock samples (Fig.6) or along aluminiim~ brass, Plexiglas
and granite (Fig.7), A table on page 1200 gives the amplitude
attenuation factor for longitudinal ultrasonic waves travelling
in basalt, gabbro, marble, gabbrodiorite, quartz sandstone,
syeni.te7 granite, labradorite, aluminium~ bras5 and Plexiglas.
Card 2/3

S/0-49/60/000/008/007/0!:~
E201/E191
A Study of Attenuation of Elastic Waves in Rock Samples
The table shows that the attenuation factor (cols 5 and 6) of rocks
is not related to the velocity of propagation of longitudinal waves
(col.3). The attenuation factor depends on the composition of' a
mineral, its crystal structure, porosity, grain dimensions and
types of grain boundaries.
There are 7 figures, 1 table and 41 referencess 29 Soviet,
8 English, 2 Japanese and 2 translations.
ASSOCIATION: Akademiya nauk SSSR, Institut fiziki zemll
(Physics of the Earth Instilute, AS 115SR)
SUBMITTED: December 29, 1959
Card 3/3

KIM, A-Kh-, -VOLAROVICH, M.P.
Tvo-dimensional problem of the motion of a viscoplastic disperse
system between two planes forming an acute angle. Koll. zhur. 22
no.2.-186-194 Mr-Ap 160. (MIRA 13:8)
L Kalininakiy forfyanoy Institut i Belorueskiy politekhnichaskiy
iastitut.
(Vicosity) (Colloids)

I
TOUROVICH, M.P.; IYOROMM. G.Ya.
Blectrokinetic properties of peat. Koll,sbur, 22 no-3-*
301-304 *-JS '60- (MM 13: 7)
1. ralininskly torfvawy Inatitut, Kafedra fizild.
(Peat-Electric properties)

TOLILROVICH, M.P.
Radioisotopes In the stud7 of the properties of peat and the
processes taking place In it. Koll. zhur. 22 no. 5:524-534
b~-O 160. (MIR& 13:10)
1.1ralininskiy torfyaaoy institut.
(Peat) (Radioactive tracers)

VOLAROVICH, M.P.; GAMAYUNOV, N.I.; CHUJWEVe N.V.
Study of ther-momoisture conductivitv in peat. Xoll. zhur. 22
no. 5:535-542 S-0 060. (HIRAL 13:10)
1. Kalininskiy torfvanoy institut.
(Peat)

VOLAROVICH. M.P-,L; GUTKIN, A.M.
Compression of a viscoelastic disperse system in the form of
a rectangular bar. Xoll. zhur. 22 no- 5.543-545 5-0 16o.
(MIRA 13:10)
1. Kalininskiy torfyanoy institut.
(colloids)

VOLAROVIGH. M.P.; MUXHINA, T.S.; TROPIN. V.P.; CHURATEV, N.V.
Slectron microscopy of peat and its components. Koll. zhur.
22 no'. 5-553-556 S-0 160. (MIRA 13:10)
1. Kalininskiy torfyanoy institut.
(Peat)

%~.-JOUROVICH, M.P.; LISRrVAN, I.I.; CRUIUM, N.V.
Humous sole from peat. Part 1: Structural and mecbanical
properties and their changes with the ad41tion of electrolytes.
Koll zhur. 22 no. 5:546-552 S-0 160. (MIRA 13:10)
1. Kaliniuskiy torfyanoy institut.
(Peat) (Colloids)

84664
9/02o/6o/i35/001/017/030
3,130o BOo6/BO56
AUTHORS: Volarovich, M. P. and Bayuk, Ye. I.
TITLE: The Influence Exerted by a Uniform Pressure of up to
2
4000 kg/cm Upon thel Elastic Properties of Rock Samples
PERIODICAL: Doklady Akademii nauk SSSR, 1960, Vol. 135, No. 1,
pp. 65-68
TEXT: The authors investigated the elastic properties of rock namplen
under high universal pressur 2by measuring the propagation rates of longi-
tudinal waves: V p b (E/Q)17 - the propagation rate in a thin bar and
VP Im - [B(1_(1)/Q(1+a)(1-2cT )] 1/2 _the propagation rate in an infinite
medium (E - Young's modulus, Q - density, a - Poisson coefficient); the
experiments took place in a high-pressure 2chamber, in which the pressure
could be varied from normal to 4000 kg/cm . The ultrasonic velocity was
measured by means of a pulse method, where a modified W KJI-5 (IKL-5) type
device was used. As transmitter and receiver ammonium dihydrophoS.Dhate
Card--*-

84664
The Influence Exerted by a Uniform Pressure S/020/60/135/001/017/030
Of UP to 4000 kg/OM2 Upon the Elastic B006/BO56
Properties of Rock Samples
crystals were used; for the purpose of measuring Vp b' the authors operat-
ed with 100, and for measuring VP m with 600 kc/sec. The samplea inveati-
gated had the shape of circular cylinders with 3 cm diameter and 16-20 cm
length. The various ore samples are numbered (of. Table 2). The results
of measurements are shown in form of diagrams, the assignment of the
curves to the samples takes place according to the same numbers. Fig. 1
shows the propagation rate of longitudinal and transversal waves as func-
tionsof the pressure brought to bear upon the sample. In general, the curves
within the range below 1000 kg/CM2 showed a steeper risej in the further
course, the pressure dependence of V is insignificant or V is entirely
independent of pressure. Fig. 2 shows the Young's modulus and the modulus
of shearing as a function of pressure. The course taken by th. curves is
similar to that in Fig. 1. The results of the measurements of the Poisson
coefficient at various pressures are given in Table 2:
Ca.

86833
3/020/60/135/00'5/022/0'4~7'
Oaff3 z 0 LI 71) B019/BO67
AUTHORSs Volarovich, M. P. and Balashov, D. B.
W"".kma"U"M ......
TITLEs Effect of Pressures of UP to 5000 kg/OM 2 on Velocity and
Absorption of Ultrasonics in Nitrogen
PERIODICALt Doklady Akademii nauk SSSR, 1960, Vol- 135, No- 5,
PP. 1117-1119
TEXT: The experiments described here were made by means of an electro-
mechanical radiator prepared from Rochelle salt and ammonium dihydro-
phosphate at 200 and at pressures of up to 5000 kg/CM2 in a frequency
range of f-;:-,jm 160-310 kilocycles. The pressure dependence of the ultra-
sonic velocity v which is shown in Fig. I indicates that by increasing
the pressure from 0 to 5000 kg/cm2 v increases by the five-fold, i.e. from
352 to 1723 m/see. Table 1 gives comparisons with results obtained by
other authors, Fig. 2 shows the pressure dependence of the damping coef-
ficient. There are 2 figures, I table, and 8 referencess 4 Soviet, I
French, 1 German, and 1 US.

FADEMAv Vera Sevastlyanovna; VOLAR3V~CHt_RjPj_doktor fiz.-mat. nauk,
prof.p nauchnyy red.; ABUTKINAp E.I., red. izd-va; RUDAKOVA,
N.I., tekhn. red.
[Shapability of dispersed plastic materials) Formuemost' pla-
stichnykh dispersrqkh mass. Moskvap Goa. izd-vo Ut-ry po
stroit., arkhit. i stroit. materialam.9 1961. 126 p.
(MIU 3-40)
(Building materials-Testing)

VOLAROVICH, M.P.; BAYUK, Ye.I.; LEWKRI, A.I.
Elastic properties of rocks and the absorption of elastic
waves by them at high all.-round pressures. Prim. ulltraaloist.
k isal. veshch. no.13:55-61 161. (MMA 16:6)
Rocks-Elastic properties)
lastic waves)
R