SCIENTIFIC ABSTRACT NEROSLAVSKAYA, L.L. - NERSESOV, I.L.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001136610020-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: August 1, 2000
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

18 _ASV_ _P/WB.,
419-�1 EWP(qj/Wr(m)/j3DS A"T91
L
ACCESSION Ift AP3005800 8/0136/63/000/008/0066/00~4'
AUTHORS: Blryukov:a, L. V,; Weroslave It as L. L.
TITLE: Corrosion,& titanium In acid and malt solutions
SOURCE: Tsvetny4e metally*~40. 8. 19-630 66-69
~TOPIC TAGS.- titanium,, HC1, acid solutions salt solution, corrosion,,
sulfuric acid, nitric acid, acetic acid, formic acid, KC10 NaCl,0
magnesium ohloride, barium chlorlde,, T-i
ABSTRACT- The degree of oxidation of titanium surface under various
conditio;s has been studied. Special attention was given to the pre-i
paration of samples, The results of Investigation showed that the
corrosion rate depends largely upon the temperature and-the length
of its exposure to the air. The dependence of titanium corrosion-'
upon the duration of its exposure to hydroobloric acid solutions at
intervals between 1 and 24 hours, using various concentrations, has
been investigated. It was found that titanium dissolved even at con-'
centrations of 0,5% HCl; however,, the dissolution Is very slow.* The
Card 1/2

L 181411195-63,
.ACCESSION NR: AP3005600
dissolution ratb Increases noticeably at concentrations of 3 to 6% Hai
and at 7%HCI;v it shows a sharp Increase. It was shown that tempera-
ture greatly effects the titanium dissolution rate in aolutions or I
:to 1(* H01. The most aggressive acid was found to be H 2304IF then HG11
and finally BNO The solubility of titanium In organic acids such as
3
acetic and formic in very slow. CaCl and B&GI solutions at room
2 2
-temperature showed a great effect on titanium corrosion. KC1 and
XaCl in acid solutions did not show an effect on titanium, However,
mgC12t BaC12 and CaC12 increased corrosion considerably, Orig. art.
has 3 tables and 4 figures.
ASSOCIATION: none
SUBMITI!ED: 00 DAM ACQ.: 06Sep63 ENCL: 00
SUB CODE: ML NO REP SOV: 001 OTM: 005;
Card 2/2

z on c --n-- c
cc.,Ivs. in- `C-VICC~2.
i.n

BRO1101EYN, 1.1.9 red.; SAAKYAN, A.Ye., red.; GUJPUSHKEI, P.M.#
redq SOMWAKOV, D,F.v red.; WHSHEOV. P.N., red.;
red.
NEROSLAVS!PT4~~' ~.
(Improvement of the marrufacture of, wires and cables with
rabber insalation; materials] Usovershenstvovanie proiz-
vodstva provodov i kabele-* sre-zinavoi izoliatsiei; sbor-
nik materialo;r. Moskva.. Euergiim., 1964. 263 p.
(MIRA 19:8)
1. Otraslevoye nauahna-tekbnicheskoys soveshchaniye po
voprosam usovershenstweaniya proizv~dstva provodov i ka-
beley, a rezinovq7 izolyatsiyey. Uth, Verebory Rybinskiye.,
1963. 2. Nauchno-issledovatell skiy instit~,; kabel-Incy pro-
t-1 - W
WDS . -b*K,4"y-f4%4W
~xshteyn)

1ERmdarsm. v.-_. 1.
42236. WROVETSKlY. A. 1. Razmeshchaniye predpriyatiy stroyiMustrij. V 3b: Nauch.
Scobshch. (Uf,'r. nauch inzh.-tekhn. o-vo stroitelp a adra ro t Pro od
,,y. K f st i . Izv stye
klevsk. Inah.-stoit. In-ta). Kiev. 1948. c. 3-13
So: Letopis' Zhurnallnykh Stqtey, Vol. 47, 1948.

MOUTSMY, A. ro
YMOVITSKIL A. 1. - Daystv. aU. Akadexii arkhitAktury USSP. Prof. i
USPINO L. T,-Kaade Zkonom. vAuk i MATVF,&V,, F. P. - Mad, ekoaamp nauk
Inatitut Strattellaoy TakhaikL akademin apkhitoktury USSR
Kmatruktati i ikh smirovanip v nllekaa I kolkha=am stroitellatwe
Page 71
SOt OnligatIga - mr Anwtagagg af S a
ZICAlUja Re22areb Ika SM C=,pj=C&jjQ , r -
xv
PI PUW Ja M.. Moscow, 1951

MMOTMOT. TaxilLy Takovlevicht shofer; KORSAXOT, Alskigandr ftmofeyevich.
shof4r; ]FrOXNKOI,- VJF.. red.; DOMATA. G.D., takhn.red.
(Operatlon of motortrucks] Nksplustataila &Tuzovago avtomobilla.
MosTcva, Itauchno-takha.izd-vo N-va avtomobillnogo transp. I
shossalnykh dorog RUSM, 1960. 69 p. (KIRA 13:5)
1. 5-ya avtobaza Glavmonavtotransa.(for Merovnov, Koraskov).
(Kotortracks)

- Lj y "/
/V,~ An ~ ;?l
MMOVNU. LJ
Self-demodulatton of'reflected radio waves. rest. Fosic, un, lbr, mt.
"kh., astron., fit., khlu. 11 no.2;99~-102 156. (KIRA 10r22)
I, Xafedra ficitt atmoefory Kookovokago goiadarstwonnog*-universitsta.
(Ilectric waves)

9(p)
AUT.11OH: Nerovnya, L.K. SOV/55-58-2-12/35
TITLEt The Absorption of Radio Waves 1h Non-Stationary Processes and
Non-Linear Effects (Fogloshcheniye radiovoln pri nestatsionar-
nykh protsessakh i nelineynyye effekty)
PERIODICAL: Vestnik Moskovskogo Universiteta. Seriya matematiki, meklLanilci, astro-
nomli; fizai, khImli, -1)58,Nr 2,pp 93-102 (USSR)
ABSTRAM During the propagation of electromagnetic waves in ionized
media, especially in the ionosphere, an increase of the ther-
mal energy of the motion& of-,-.electrons takes place at the ex-
pense of an irreversible loss of energy of the wave. The loss
of energy arises during instationary processes in the medium
(according to the author this was observed for the first time
by N.A. Bonch - Bruyevich [Ref 11 in 1932) and caused by the
dependence of the wave absorption on the wave amplitude. The
author considers some special cases of these phenomena, since
the mathematical treatment of the general case is too com-
plicated, The obtained results coincide with the well-known
observations of Cutolo [Ref 3] # Morto [Ref 111 , Baily
[Ref 8-101 etc.
There are 10 figures, and 22 references, 5 of which are Soviet,
Card 1/2

The Absorption of Radio Waves in Instationary SOV/55-58-2-12/35
Peocesses and Non-Linear Effects
11 English, 2 American, 3 Italian, and 1 German.
ASSOCIATIONe Kafedra fiziki atmosfery (Chair of Atmosphere Physics)(Noscow Univ.]
SUBMITTED: June 3, 1957
Card 2/2 k

87329
6 0 (4 /so i a,/,C
S/058/60/000/012/006/011
A001/A001
Translation from: Referativnyy zhurnal, Fizika, ig6o, No. 11, p. 256, # 3_3584
AUTHOR: MPrnvnva_ L_K__
TITIE: Self-demodulation of Reflected Radiowaves
PERIODICAL: Tr. Sibirek. fiz.-tekhn. in-ta pri Tomskom un-te, 1959, No. 37,
PP. 158-162
TEXT: Using the elementary theory of non-linear effects in the ionosphere,
the author calculates the dependence of wave modulation depth on the power of a
transmitting station and operation frequency. It is shown that the maximum ef-
fect takes place when operation frequencies are close to local gyromagnetic fre-
quency or the transmitter operates at very low frequencies. The value of frequen-
cy of electron collisions in the E-layer can be easily estimated from the data of X
such an experiment.
L. K. Nerovnya
Translator's note-. This is the full translation of the original Russian abstract,
Card 1/1

ACC NRx AP7002205 SOURCE CODE: UR/0203/6610061006/LI20/i=
AUTHOR; Kashin, A. A.; KlImanov, F. P.; Kunhnere-oklys Yu. V.; KIrkatan, S. F.;
Her
1 art v
I ORG: Moscow State ET~iversity, Physics Dep meat (Maskov kly josudarstivennyy
1 urdversitet, Fiticheskir fakulltet); Institute of Terrestrial Kagnatisms Ionospheres
!.and Radio Wave Pr6pagation, AN SSSR (Institut zennogo magnetizaa, ionoefery I
irasprostranenlys radlovoln, AN S68R)
TITIZ: Drift of amll-scalo Inhomogenettles at KLrW (Antarctica)
.SOURCE: Geomagnetiza I seronomiya, v. 6, no. 6, 1966, lim-1122
TOPIC TAGS: ionosphere, ionospheric drift, Ionospheric'inhomogeneity, Ionospheric
radiD wave
Observations of ionospheric ;drIf to were organized at Klrnyy during the
Eighth Antarctic Expadition. Wasureamts, of the motion of Goal-scale
inhomageneLties ware made using the shoct-ranac reception method. "Delte-
type antimuzas with an' active load of 600 ohm served as the receiving
antainas. To reduce the effectsof polarization =W radil. solso on the
in parallel. SIgnals
maeaur~tsq the receiving &nt=,s" ware placed
Wate fed to an antanna. switch through a
free the receiving antennas .
watching balwaft Ingla-Vire bf cables A wide-band
tr.aneformar. is a 'a
cgwd III qqn VW

ACC M APT002205
rhoubic antenna served as the transmitting antenna. The drift-measuring
System WGS am ordinary Ionospheric station operating at fixed frequencies.
The transmitters a pulsed wide-b&M power ampUfferp had the following
characteristics: puU* width, 200 psee; repetition frequency. 50 cps;
pulse power.1-LS kv; and frequency range. 1.5-16.0 Kim. Operation of
the entire'system was controlled by a synchronizer. The receiver,, a
~.superheterodyn* unit, had the following characteristics: frequency
'range, 1.5--18.0 Me; transmission band, 15 kc; and sensitivity for a
2:1 S/K catlo,.,Z pv. At the Input of the receiver an electronic switch
successively coupled mtennAs to it. Received and amplified signals woes
fed to an oscillograph and subsequently photoVaphed at a rate of-
4
13 ca/sec from Its screen.
The drift of small-scale InhomogeneftLes in the E and F21ayers was
observed from Karch to December 1963. it was found that drift velocity
In the two layers varied from 40 to 400 =/sac, with average values of
180 and 214 =/s*c. respectively. Drift was primarily to the northwest
and southeast.
The results of a harmonic analysis of 40=01 data an Ionospheric drift
Indicated that for each of the two layers there was a constant com-
ponent of the drift velocity which had large amplitude and was directed
toward the equator (I**** was almost perpendicular to th4 &moral fAme)e
The vactairs of diurnal and saddiumd drift cmqments veto found to
rotate counter clockwise In the Z layer and clockwise Inthe 12 layer;
both velocity vectors were larger in the.12 layer,than In the 9 layers
The saddiurnal, compazant -of -the drift velocity prevailed In the 9
Cmd 2/3. layar,,~ %Odle the diur"L compac=t In the F2 layer.

ACC N14 APT002205
ty
Concerning the relationship between drift velocity and magnetic Sctivi
it was revealed that this relationship was almost absent la the E layer,
t the drift velocity
while it sianifested itself clearly la the F2 layer
Increased sharply.wLth aa increase In the K Indaze.. Orige art# has: 5 fIK-
ures. IVA-31
StM CODE: 20/ 9M DATE: 18NOV65/ ORIG REF: 002/ OTH RS7: 003/ ATD PMS,* 51n

SAROMA, T.F;
Kaobbm for producing wood staMfts- Blam.prom. 29 no-15:30 Ag '54.
(food-working nwhlzwrY) (MM 7:9)

NEROVNYA v -lK.P..,,-.elektrlk
Repair of P14-3-85 arA PB-61 pmlverized coal feeder mtors. Energetik
12 no.7:30-32 Jl 164. (MIR-A 17.- 9)

MMTM~ S.T., stardbijr slelctromekhanik
Change the serveing procedure of coatrol. locim for Wtehen.
Aytom.. tolem. I avies' 2 no.10:42 0 158. (min 12: 10)
1J~&Ungradsimys distantalyn signalizatelt I avyaci Privolzhxkoy
dorogi.
(Railroads-Switches)

MOZIN. A.Te. [reviewer]; LIGMTAY&T. V.K. [author].
A pamphlet which does not most the needs of agricultitral production (*Irriga-
tion for leaching out saline soils.* V.K.Legostaev. Reviewed by A.B.
Heros1n). Gidr.1 mel. 5 no.15:52-56 D '53. (HLRA 6:11)
(Irrigation farming) (Legostaev, Y.K.)

=2117TI7 - A - YA
The cmduee an suain Prices (of tkw catmen of waistave tjwR) in um r1e," of
galeme ad Invinuaw damwAd4w tmt uw foluW146 041ft"fic wukam, YOVILar act=-
tific bmks, and texWooks bave be= aubagitted for DOWCUtIm for Stella Mges for
00 Y"" 1952 and 1953. (�RWIM lftcaw, go. 22-40, 2o ftb - 3 Apr. 1954)
%we Title of Vork goalmted by
Nerogin, A. Te. "Cotton Growingif Ministry of AgriclAiture Uzbck
Textl,ook SSR
SO'- W-306A, 7 JUI.Y 1954

14-57-7-14835D
Translation from: Referativny zhurnal, Geografiya, 1957, Nr 7,
p 101 (USSRT
AUTHOR: Nerozin, A. Ye.
TITLE: Increase--of Effectiveness, Calculation of Quantities,
and Classification of Flushing Techniques on Irrigated
Saline Soils (Povysheniye effektivnosti, raschet norm
i differentsiatsiya promyvok zasolennykh oroshayemykh
zemelf)
ABSTRACT: Bibliographic entry on the author's dissertation for
the degree of Candidate of Agricultural Sciences,
presented to Tashkentsk. s.-kh. in-t (Tashkent
Agricultural Institute), Tashkent, 1957
ASSOCIATION: Tashkentsk. s.-kh. in-t (Tashkent Agricultural
Card 1/1 Institute)

YWIN, S,V,, kand.takhnonauk
Watertight proVertiss of multlUysr shields of earth d=s.
Trudy LIIVT no,20:44-60 153# (MIRA 12SX)
(Dame)
f

_Sa' USSR; and'Nerpin, S.V.
re -jDaryagin B.V.j Memb. Corresp. of A
cad. of
Title Equilibriii.m.. stability -and kinetics of -f reia liquid films
Periodical I Dok. AN SSSR 99/6~ 1029-1032~ Doc ~1,-1954
Abstract, $The method and j~athematical formulas applied in determining the equilib-
rium, stability and kinetics of free, liquid 'film, are described. The
st~Lbility of a liquid film investigated In this report pertains to the
rupture or sharn increase in the~thickness of the film down to such val-
ues where the stability of the-fil~ can be secured by #s-elasticity conn-
ected.with the propertis of adsorption mono-layers. Equilibrium of the
film was found to be of a timely nature depending upon the kinetic procesq
of slow settling,of the Mmup to a point when it reaches a critical
thickness at which it loses its stability. Eight references: 7-USSR and
1-1-U.SA (1935-1954). Graph.
Institutio,n: Acad.of-Sc. USSR,, Inst. of Phys. Chem. and Institute of Water Transport
Engineeraj:Leningrad
Submittedt July- 7s 1954

USS-a/Geophysics, Subsurface Moisture II FD-2T422
Card Lll Pub 41 - 3/16
Author Nerpin, S. V., Leningrad
Title Equilibrium of pellicular ard intersticial wDisture in a clay
strata
Periodical : Izv. A,, SSSR, Otd. Tekh. Naux 5, 50-54, May 195~,;
Abstract : Discusses mathematicai and experimental methods of deter-
mining the moisture potential of a sub-surface clay stratet.
The mathematical methad is presented in length as it is new
and is proved by experiu~ental data. Graphs and formulae.
Five references, 4 WSR.
Institution
Submitted November 1, 1954

15-57-7-9958
Translation from: Referativnyy zhurnal, Geologiya, 1957, Nr 7,
P 178 (USSR)
AUTHOR: Nerpin, S. V.
------------
TITLE: Balance of Condensed Moisture and Water Vapor in
Soils and Earths (Havnovesiye koxidensirovannoy i
paroobraznoy vlagi v pochvakh i gruntakh)
PERIODICAL: Tr. Lenin r in-ta inzh. vod. transp., 1955, Nr 22,
PP 109-1 1
ABSTRACT: Bibliographic entry
Card 1/1

UWPbysics Hydromachanics
Card Pub'0;22 - 4/50
Authors a,- or in S. V" and Deryagin, B. V., Membor-corresp. of the Acad. of $as.
Title The--kinetics of flow and stability of thlin layers of liquid along a solid
bass taking into account a solvate film (of the liquid) as a special phase
DCK. 'AN Ssm 100/1,117-20- Jan- 11 1955 1
Abstract -8 L.mathematical analysis of flow and stabUity of.thin layers of a liquid
along a joolid base is presented. The ana3ysis is made from the point,of
view of the consideration of thin layera'of:a liquid.as films of the latter
is a special phase- (a part of this liquid that lost its f I uidity). Such
concept-makes the analysis easier.- RestIts of the analysis can be applied
to the solutions of such problems an *the movement of moisture in the-
ground ate. Six references s MM (1937-1945). GraPhs -

IMPIN, S. V.v ZOVAYEVA, N. N.x DERYAGM, B. V., and MEL4=VA, M. K. (USM)
'I Theory of equilibrium and migration of soil moisture at various
moisture contents.I
report epbmitted for the 6th Intl. Congr2ss of ; o1l Science,
.. Paris. V, ance
28 Augvj-t 1956

Name: NERPIN, S. V.
DIssertation: Vjdramckranics of thin layers
Degree: Doc Tech Sci
A496600fien: leningrad lust Water Transportation Engineers
PALJOAA 0,A IAW
DefemmmOtte, Elace: 1956, laningrad
Source: Knizhnaya letopis', No 52, 1956

SOV/124-58-1--912
Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 1, p 122 (USSR)
AUTHORS: Nerpin, S. V. , Bondarenko, N. F,
TITLE: -~ -In, ~-~-of--the Mechanical Properties of Thin Layers of Liquid
by Means of the Filtration Method (Issledovaniye mekhanicheskikh
svoystv tonkikh sloyev zhidkosti metodom filltratsii)
PERIODICAL: Tr. Leningr. in-ta. inzh. vod. transp. , 1956, Nr 23, pp 36-42
ABSTRACT: Bibliographic entry
Card 1/1

NPLINIOTA. Kjo; NUKN. 5.T.
WNW
A study of equilibrium adn"tions of moisture In dispersion systems
In the preseace of a gravitatiozal field. Dokl.AN SUR 106 no.4:
615-628 Y 156. (KraA 9:6)
l41-edstavlena akedealkon A.F.1offe.
(Fluid mechanics) (CapIllarlty)

nnmov. 147": MWIN. S.T,
Kinetic theory of gelatinization [with xun=Lr7 In InglIsh]. rou.
shur. 19 no.6:757-758.VD 157. (KM 11:1)
1. reningradakly takhnologicheekly Institut In. Lensoveta.
(Gelation)

,V"
AUTHOR- YEFREUOV,I.P., NERPIN,S.V. MM"*W W-4-35/61
TITLE: The Problem of e uohstruction of Kinetic Theory of 4latinization
Processes. (K voprosu o postroyenii kineticheskoy teorii pro-
tsessov zhelatinirovaniya, Russian)
PERIODICAL: Doklady Akademii Nauk SSSR, 1957, Vol 113, Nr 4, pp 646 - 849
(U.S.S.R.)
ABSTRACT: The problem of the development of gels and pastes has attracted
scientists' attention already since a relatively long time.
Opinions on the nature of these systems differ considerably.
It can be shown that the formation of gel can be explained by
the fixing of colloid particles at relatively far distances
by means of telekinetic powers of molecular and ionelectrostatical
origin. There follows the possibility to come to the analogy bet-
ween the transition of substances built up from molecules from
liquid to solid condition and the gelatination of watered brines.
In the latter case the powers of molecule attraction and of the
ion-electrostatic pushing off appear among the colloid particles
instead of attraction and pushing off powers among the single
molecules. The existence of a potential barrier and of a lower
energetic level beyond this barrier for the case of interaction
of the colloidal particles refers to the possible way of relax-
ation. By starting from these conceptions the nature of the
Card 1/4 dislocation elasticity can be ascertained, which forms one of the

The Problem of the Construction of Kinetic 20-4~451
Theory of Glutinization Processes.
principle characteristics of the gelatinated system, and the
conduct of the colloid particles in the interior of the gel can
be investigated. For this purpose not only the knowledge of the
interaction in a single pair of particles is necessary but also
of the action of its entity which forma the quasicrystalline gel-
grate. The mutual fixation of the particles at distances which
correspond to the position of the potential cavities, must de-
termine the minimum value of the potential energy of the system
as a whole at the same time; the minimum value corresponding to
the condition d U Syst / d h - 0. In the case of reversible
elementary inclination (dislocation) of the system this con-
dition is interrupted and the energetic level of the system will
rise, which corresponds to the known relation dF - dR (R - work
of the exterior powers, and F - free energy) and thus the applic-
ation of exterior dislocation forces is necessary. In the case
of small inclination angles it is true that 9dR - TdV (,I - dis-
location tension).
.d 9 d2F
Consequently r - , and the dislocation elasticity G - ~L -
d9d d9 dy2
In this case the system will behave as a gel if the duration of the
relaxation of the colloid particles in the processes of their
Card 2/4 agglutination as well as in the case of transition to a vacant

The Problem of the Construction of Kinetic Theory of
AV-rWrWA6rjWA
Glutinization Processes*
spot of the quasi-crystalline grate will considerably exceed
the duration of the exterior influences. In the case of non-
fulfilment of one of these conditions the system will either
decay or its elastic properties will be marked by the liquid ones.
Furthermore, the character of the potential ourve of a "sample"
particle as approximation value is investigated, the "sample"
particle having two firmly established neighbours A and C. Here
the depth of the potential cavity U, which is conditioned by
the fixing 3f the particles in the knots of the grate, will be
considerably larger than in the case of an interaction of two
single particles. In the case of a collective interaction, the
potential cavities for intermediate particles will exist even
if the powers of pushing off on any distances will exceed the
powers of attraction. It is natural that cavities of this kind
can only lead to a mutual fixing of the particles of a col-
loidal system on certain distances if the environments have a
confined volume, which f4xes the maximum distance of the exterior
particles of the disperse phase. Uoreover, a certain minimum
concentration is required, for otherwise the depths of the cor-
responding cavities as compared with the energy of BROWN's motion
Card 3/4 will be too small and the fixing of the particles will not take

The Problem of the Construction of Kinetig Theory
of '~lutinization Processes.
place. In the case of a non-confined space or in the case of a
confined space but of a concentration under the minimum, 4 gelatin-
ation is only possible in the case of the existence of cavities
with a negative yalue of energy and it will have a local character
(flocculation). Formulas are quoted for: the general interaction
between two plat6s, the interaction of two semi-spaces separated
by a cleft and for the cave of the distance between the particles
being considerably smaller than the thickness of the ion atmosphere.
The initially described reflections can also be applied for aystems,1
such as highly concentrated emulsions and foams. In the case of
foamy systems, however, the inclination (dislocation) is not only
accompanied by the deformation of layers but also by the modi 3fication
of the specific surface. (4 illustrations, 7 citations from .lavic
publications)
ASSOCIATION: Leningrad Technological Institute "LENSOVEr"
PRESENTED BY: I.N.FRUMKIN,Member of the kcademy
SUBMITTED: 16.11-1956
AVAILABLE: Library of Congress
Card 4/4

NERPUI, S. V. ; CHURAYEV, 11. V.
"Kinetics of moisture evaporation from capillar-T-porous bcdies."
report submitted for 2nd All-Union Conf on Heat & Mass Transfer, Minsk, 4-12
May 1964.
Agri Physics Sci Res Inst, Kalinin Peat Inst.

AUTHORS: Norpi!!L S. V.t Bondarenko, N. F. 20-124-4,42/63
TITLE: An investigation of the Mechanical Properties of Thin Liquid
Layers in Concentrated Emulsions by the Filtration Method
(Iseledovaniye mekhanichoskikh evoystv tonkikh sloyev
zhidkosti v kontsentrirovannykh emulloiyakh metodom filltrataii)
PERIODICAL: Doklady Akademii Hank SSSR, 1957, Vol- 114, Nr 4,
Pp. 833-836 (USSR)
ABSTRACT: Previous investigations have shown that the normal viscosity
in low volatile, non-polar liquids in conserved up to the
hard surface, while in polar ones this is the case up to the
limit of the solvate layers. For the study of the mechanical
properties of the volatile liquids (electrolytic aqueous
solutions) the authors have used a filtration viscosimeter.
As.small pore filters they used highly concentrated benzol-
water emulsions, stabilized with saponin. The system is well
visible in the microscope. If the temperature drops to 00 and
+500# the benzol drops become hard, while the water layer"
remain liquid. The computations for saturated concentrated
emulsions, prepared with a saponin solution of 10% in water,
Card IA have shown that the average thickness of the water layers

An Investigation of the Mechanical Properties of Thin Liquid 20-224-4-42/63
Layers in Concentrated Emulsions by the Filtration Method
is 10-5. The small thickness of the layers assures the low
value of the viscosity tensions in the liquid during the
filtration at easily measurable drops of pressure. Thus it is
made possible to discover minute plastic displacement tensions
in the liquidso which do not subordinate themselves fully to
Newton's Law; they rather follow the well-known law of
Schvedov-Bingham. The principal conclusions of the tests
indicate that the water contained in the dropseparating thin
layers possesses a normal viscosity which is also proper to
a liquid in the volume. Besides that, traces of plasticity
may be found. These conclusions are true for the layers which
separate the liquid drops and for those which separate the
hardened benzol particles from one another. In order to
examine the influence of the electrolytic content of the
aqueous solution upon the thickness of the layers, a series
of teats was made with emulsions whioh had been prepared
with aqueous solutions with differInt electrolytic content
(N&Cl), that is from jo-4 9 to 10- N. The results show that
at an increase of the electrolyte concentration the filtration
flow decreased. The dispersion of the system increases. To
Card 2/4 this corresponds the diminution of the average thickness of

An Znvestigation of the Mechanical Properties of Thin Liquid 20-]JA-4-42/63
Layers in Concentrated Emulsions by the Filtration Method
the water layers. The decrease in the permeability of the
emulsion samples takes place only up to a certain con-
centration value of the electrolyte of a quantity of jr2.
At higher concentrations the filtration flow again increases.
The explanation is as follows: Beside the decrease in the
thickness of the water layers.at an increase of the concen-
tration of the electrolyte there also occurs a decrease in the
limit value of the splitting pressure developed by them. These
two factors deteriorate the conditions for the breakinj up
of the drops, as the mobility of the liquid deoreases with
a diminution of the layers in them. This reduces the
possibility of the formation of new separation layers between
the drops, while the decreasing power barrier which prevents
the confluance of the drops limits the degree of dispersion.
Thi deterioration of the emulgation condirtions has to brin
,g
about a detention of the aqueous solution in "Gibbs'
thickenings" and an increase of their share in the filtrationg
which causes an increase in the permeability of the system.
The equilibrium of the layers has (L thermodynamical aharaot*r.
Card 3/4 There are 3 figures, 1-table, and 0 references, 8 of which

-An Investigation of the Mechanical Properties of Thin Liquid 20-12k-"2/63
Layers in Concentrated Emulsions by the Filtration Method
are Soviet.
ASSOCIATION: Leningradakiy :Lnstitut inzhenerov vodnogo transporta
(Leningrad Institute for Watert5ndiVortlWaeors)
PRESENTED: January 24, 1957, by A. ff. Frumkin, Member, Academy of
Sciences, USSR
SUBMITTED: January 220 1957
Card 44

IV ER~ P I
OV/24-58-9-15/31
=_.~Leningrad)
AUTHORS: Kotov, A.I. andl~ 10
TITLE: Water-resistant Properties Of Clay Soils and Earths and
the Nature of the Initial Percolation Gradients
(Vodoupornyye avoystva glinistykh pochv i gruntov i
priroda nachallnykh gradiyentov filltratsii)
PERIODICAL: Izvestiya Akademii Nauk OSSR, Otdeleniye Tekh-nichesk-ikh
Nauk, 1958, Nr 91 pp 106 - 109 (USSR)
ABSTRACT: According to Darcy's law, the percolation coefficient R
is equal to V/3 , where V is the mean flow velocity and J
is the pressure gradient. Experimentally, it is found that
percolation only begins when a certain minimum pressure
gradient is established and percolation at low pressure
gradients is less than that predicted by Darcy's law. An
attempt is made in the paper 4w--o account for these
deviations from the law by means of a model consisting of
an assemblage of tortuous capillaries containing a non.-
Newtonian fluid. The equations for flow of the fluid are
set up and solved and curves are obtained (Figure 1) for
dependence of the flow velocity and percolation coefficient
on pressure gradient. Experiments on clays of different
porosities (Figure 2) show that the shape of the observed
Cardl/2 curves of the percolation coefficient against pressure

SOV/24-58-9-15/31
Water-resistant Properties of Clay Soils and Earths and the Nature
of the Initial Percolation Gradients
gradient are similar to those predicted theoretically.
The effect of porosity is also accounted for. Thanks
are expressed to B.V. Deryagin for discussion of the
results and to S.A. Roza for supply of apparatus.
There are 3 figures and 5 references, 3 of which are
Soviet and 2 English.
ASSOCIATION: Leningradakiy institut inzhenerov vodnogo transporta
(Leningrad Institute of Water Traasport Engineers)
SUBMITTED: April 30, 1957
Card 2/2

i~A~V
I
V,
U I's
IV A vo
gil-
:-.I
X2 In
I -p - a !I ,
Ij
R" Rif
411
-AY

m
MOMI S. V.;
"The hydromechanics and thermodynamics of thin M= and their influence on nail
properties.!
Mmemat4d at fte Vbwft AU4kUm 0oftemme am CaUMMI Obadeftv
lbafti,p Gowgim MP " mw 19% Ogg 20j,.Is p.SU-98 nOp ftdb~ AJ)

-- NERPRI, -S.V., doktor tekhn.nauk, prof.; KOMWO AJ.# kand.tekhn.nautrl
cTo-t-sen-E, RAYEVq V.A*9 inzho
Nature of the compressibility of clayey soils. Trudy LI-Yr no.26:
105-111 159. UIRA 14: 9)
(Clay)

UERPIN, S.V. and VEMAGIN, B.V.
"Soil MechanicE. "
report to be submitted at the Symposium on Powders in Industry, London, 29-30 Sep 1960.
Institute of Water Transport Engineers, Leningrad,, for Nerpin.

NWIN, S.V.; RELINIKOVA; M.K.
Zrromous theory of -the mommeat of soil moisttwe. Fachyovedenie
no.2:71-75 F 160. (MIRA 15:7)
1. Agrofizichaskiy institut Vaesoyuzroy Akademii sallskokhozyayastven-
nykh nauk imeni Lenina.
(Soil moisture)

GIOBUS, A.M.; RKWIM, S-V-
*chantsm of soil molst=e movement toward the freezing
horizon. Dokl." SSM 133 no~6:14Z2-1,4Z4 AC 960.
(JURA 13-&S)
1. Agrofizichesidy nauchno-issledovatellskly institUt
Tsesoyusnoy akELdeali eel IskokhosysystyanzWkh nauk
Imeni T.I.Lanim. Predstavleno almd. A.P.1offe.
(Yrosen ground) (Soil moisture)

V
43--
PHASE I BOOK E)2LOITATION SOV/15590
Konforentsiya po povorkhnostnym allam. Moscow, 1960.
Isslodovaniya v oblasti povcrkhnostnykh oil; sbornik dokladov na
konferentoli po povorkhnoatnym silam, aprell 1960 g. (Studios
in the Field of Surface Forces; Collection of Reports of the
Conference on Surface Forces, Hold In April 1960) Moscow, Izd-
vo A21T SSSR, 1961. 231 P. Errata printed on tho insida or back
covor. 2500 copiaa printed.
Sponsoring Agency: Institut rizichookoy khimil Akademii nauk SSSR.
Resp. Ed.: B. V. Deryagin, Corresponding Momber, Ac domy of Sciences
USSR; Editorial Board: N. N. Zakhavayeva, N. A. notova, M. M.
11,usakov, S. V. Nerpin, P. S. Prokhorov, M. V. Talayev and 0. 1.
Puka; Ed. of Publishing House: A. L. Bankvitser; Tech. Ed.:
Yu. V. Rylina.
PURPOSE:. This book is intended for physical chemists.
Card l/ 8

Studies In the Field of Surface Forces (Cont.) SOV155-W
COVERAGE: This in a collection or 25 articloD In physical chemistry
on problems of surface phenomena investigated at or in associa-
tion with the Laboratory of Surface Phenoinona of the Institute
of Physical Chemistry of the Academy of Sciences USSR. The first
article provides a detailed chronological account of the Labor&-
tory'a wor1c from tha day of Its establisNaont In 1935 to,the
prezent time. The remaining articles d13cuss general surface
force problems, polymer adhesion, surface forces in thin 114uid
layers, surface phenomena In diaparsed syntcma, and surface forces
in aerosols. Names of scientists who hava boon or are now associ-
ated with the Laboratory of Surface Phenoraena are listed with
references to their past and present associations. Each article
is accompanied by references.
TABLE OF CONTOMS:
Zakhavayeva, 11. N. Twenty-Five Years of the Laboratory of
Surface Phenomena of the IFKhAN SSSR~(Institute of Physical.
Chemistry of the Academy of Sciences USSR)
Card 2/8

Studioa In the Flold or Surfado Forcea (cont.) SOV4590
Adhesion Process in Platinum Threads
IV. SURFACE PHM10.14EVA IN DISPERSION SYSTZIS
Volarovich, M. P., and 11. V. Churayov. Investigation of-
Processes of Moisture Movement in Peat By the Radioactive-
I3otopa Method
and B. V. Deryagin. Surface Phonomena In
7-oil Mechanics
Gla-n, Yu. M. Theory of the Coagulation of Lyophobic
Sols By Means of Electrolyte Mixtures
Deryagin, B. V., N. N. Zalthavayeva, and A. M. Lopatina.
Investigating the Filtration of Electrolyte Solutions in
High-DIspersion Powders
Kudryavtoeva, X. M., and B. V. Deryagin. -Investigating the
Slow Coagulation of Hydrosols With a Flow Ultramicroscope
Card 618
1113
149
156
166
175
183

ZAIRKHI, A.Z*# kard.tekhn.nauk, dotsent; HERPRI, 3-Vot daktor tekhn,naukj
prof.
Determining stresses in sectiins of a trestle-type embankment.
Trudy LIVT no.19:3-10 '61. (MIFA 14:9)
(Embankments) (Strains and stresses)

NERPINO S. v- GLOBUSO A. m.
"The Thermodynamics and Kinetics of Soil Moisture; Zxperimental
Testing of ihe Theory with Radioactive Tracers"
To be presented at',the Symposium on the Use of Radioisotopes
in Soil-Plant Nutrition Studies, Bombay, 26 February - 2 March 1962.
AGROPHYSICS Institute of the USSRMinistry of Agriculture,
Leningrad, tS.M.

NKRPIN, Serigey Vladlmirovich9 doktor takhn. nauk, prof.; KOTOV,
JURNRE Ivanovich; PA HA, Dmit.,--47 Nikolayevich; ZARMI,
A.Z,., kand. tekhn. nauk,, dot4., reteerazeatt MRAFESMU
I
NA, kand. takhn. nauk, dot's.p reteenzent; SWENTMI,
VA... red.; VOLCHOK, K.H., tekhn. red.
[Footings, basements, and engineering geology) 0snovanlia,
fundamenty i inzhenernaia geologiia. Pod obahchei red. S.V.
Nerpina. Moskva, Izd-To '*,Rechnoi transport," 1963. 360 P.
(MIRA 16:7)
(Engineering geology)
J

MELINIKOVAY M.K,. red.; GHUENOVSKIY, A.F.,
red.; REM, I.B., red.; STE-FANOV, L.111., red.; FOYASOV,
N, P.,, red.
[Collection of papers on study methods in the field of
soil physics] Sbornik rabot po metodike issledo-vanil v
oblasti fiziki pochv. Leningrad, Agrofizicheakii nauchno.-
issl. in--t, 1964. 320 p. (MIRA 17-12)
1. Soveshchanlye po koordinatsii i metodike naucbric-
issledovatellskikh rabot v oblasti fiziki pochv, Leningrad.
2. Agrofizicheskly nauchno-iosledovatellskiy institut,
Leningrad (for all except Nerpin).

DERYAGIN, B.V.; NERPIN, S.V.; GHURAYEV, N.V.
'm-
Theory of vaporization of liquids from capillaries. Koll. zb-,w.
26 no,3:301-307 My-Je 164 - (MIRA 17:9)
1. Institut fizicheakoy khimii AN SM,, Moskva, Agrofizicheakiy
institut, Leningrad i Kalinskiy torfyanoy institut.

NERPIN, S.V,,- CRURAYEV, N.V.
Kinctica of molsture evaporation from capIllary porous tice'll.em.
Inzh.-fl.z. Atir. 8 no.L,20-26 A 165. (MIRA 18-0)
1. Torfyanoy institut, Kalinin.

NERPINI S.V.; PARSHINA, S.M.
Vat residues from alechol distillation as effezctl7e depressors of
phy,sical evaporation from nolis. DokI. Akad. sallkhoz, nauk
no.10t4-7 0 165. (MIRA 18:12)
1. Agrofizichaskly nauchno-isaledovatel'slAy institut.
2. "Ohlen-korrespondent VaesoyuzncT akadamti sallskokhozyaystvan-
nyk',2 nauk imani V.I.Lanina (for Nerpin).

DERYAGIN, B.V.; NERPIN, S.V.; ARUTYUNYAN, M.A.
flechanocaloric effect at ord1nary tempera',;ures. Dokl. All SSSR 160
no.2:387-389 a 165. (114IPA 18:2)
1. Institut fizicheskoy khimii AN SSSR, Agro'Lizicheskiy institut
Vseso.vuznoy akademii se1'skokhozyaystvenn:rkh nauk im. V.I. Lenina
i Institut pustynt AN Turkrienskoy SSR. 2. Chlen-korrespondent
AN SSSR (for Deryagin).

NOTOV,, A.I.,.'kand. tekhn. maille, dotaent; HONDAREIMO* Wep kand. tekhn.
nauk; NERPIN, S.V.,, doktor takhn, nauk, prof.
Studying the stability of lateral resistance of a pile In slactri-
cally stabilized soil. Trudy LIVT no.66:49-56 164.
(MIRA 19:2)

NERS., Anaa
r.~
Studies or. the nutritivre value of vege,~aUe extracts.
Roczn panstw zakl hig 15 no.14113-12C 1-64.
1. Department of Feeding, State Inst-"t-ate of Hygiene,
Warsaw. Ilead: prof. dr A. Sznzygiel.

MRS, R. (Budapest)
Econceic management methods In the Hungarian inndtastrf. -ladn
org 19 no.3:139L-140 Hr 165.

VALENT, Robert; MWW11K..prohl~; PETRESM,, Stefania; POPESCU, Andrei;
SACHMAIftZ
1, ~~
tome problemp o; the iving progrM in machine tools. Problems
autollitis

NALLYST. Kasbak Soalanbskovich: MIRSKSOV, Ariatidwe Kerpovich; 'BWRA .
0--id 4 --
T.T., red,; DMIMA, Te,Uo# tekhn re
(Beat field crop vartattex'for North Osuatial Lmahahle aorta
polevykh kul'tur dlia Severo-Ogetinakoi AWR. Ordzhonikidze.
Savero-Osetinakoe knizhnoo izd-vo, 1960, 57 p.
(MA 14:3)
(Osaeti&-field crop*--Varieties)
.N,

NEFMSOVO G.A.
Technique of irrigating winter ear grain and needed grasses grown
on leached saline soils of the Alazani Valley. Trudy Gruz
HIIGIM no.21:153-160 160. (KRA 16:1)
(AlazaaL Valley-71rrlgation farming)

GURCE COM, UR4,0411(66100FJ620/019510195
M; Teratuta, R. N.; Arutyunov, L. A.;
Va. A' . TwahkevIch 9 a M. - 4A4kqV1 NO G.
A24
Lr
Mae
"."T"hTLE: Dual-actialm vane pump. Class 59, No. 187530 [announced by the Special Design
Bureau "Re
_t ftekhimpribor" (Spetatallnoye konstruktorskoye byuro "'Neftekhimpribor"))
SOURCEs Izobratenlys, promyshleanyye obraztsy, tovarnyye zaaki, no. 20, 1966, 195
TOPIC TAGS: puntp, fluid pump, vane pump I Rorelm 84o90,F_
ABSTRACT: An Author Certificate h&3 been issued for a dual-action vane pump con-
taining a rotor In which blades are mounted in radial grooves. These slide along
the Inner surface of the stator, the profile of which Is formed by two arcs described
from the center of the rotor and having various radiis and between them to located &
curved crossover sectiono Th reduce Inertial the crossover section to made In
accordance with a cur" determined by the equation
NOW (2+6 () -I M'e. 3.014
10
621

,Ar-C NRt AP6035931
where y Is the blade-displacement value depending an angle 0, 0 is the flow angle
(which changes from 0 to 0, 0 to an angle taking In the entire guide curve. and h to
the maximal (given) working-blade-displacement value,, which Is equal to the differenc'
between thf- radii of the outer and timer arcs of the stator profile. Orig. art.
ha2; 1. ijLgure. - (KT
IVA-9i]
SUB CODE: 13/ SUBM DATEs ZLiua65
card 2/2

MRSI Ov, I.Ts.
~-, -
Signalling devices for strong near earthquakes. Trudy GeofIz.1nat.
no.21:16 '53. (NLU 7;5)
(selemometry)
I
z

HIRSISOV. L,Le; RYKNOT. L.N.
I.,_
Plotting local earthquakes in Garm Province. Trudy Geofix.inst.
noaiaq-26 153. (NM 7:5)
(Oars rrovince-Selsmology) (Seismology-Germ Province)

FD-1712
card 2/1 : ro. 45-12/12
Author : IR"twramj V. A.p and Wersesaw, 1.
Vartamben #arthquamw of 1953
Ity. M am 11a', Ser. ~~Oflz.p 86-W,, jan-feb 1955
Abstract The authard present a scheme describing the propagation of the vartasban
GlOrthemaks"of 2-5 SePtAmber 1953, In the region betvmm Tbilisi an& Baku.
Q
%a depth (W the earthquake focus was found to be 5 to 8 kilometers;
the . of dateralmUon of the epicenter was evalMted at 1-2~.km.
ImStItUtIon
svbdtted
r

SUBBOTIV, R.I. -,. MSISOV. I. L,
wtWOMMOSEXt,
llb-mArte iacli=meter. Trudy Geofts.inst. no*30:198-207 035.
(Inellaameter) WaA 9:6)

A,'E N S E_ R
60-36-lo/lo
AUTHOR: Nerserov, I. L.
TITLE: Coefficient of Lln~ge In a Seismograph-Oalvanometer
System (0 koeffitsiyente avyazi sistemy seysmograph--
gall.vanometr)
PERIODICAL: Trudy Geofizicheskogo instituta, AN SSSR, 1956, Nr 36,
pp. 134-143 (USSR)
ABSTRACT: The author discusses the effect of the coefficient
of linkage In a seismograph-galvanometer system, and,
shows that If a system is composed of many permanently
linked points, their linkage coefficients should be
determined. There are 3 tables, and 9 references, of
which 8 are Russian and 1 German.
AVAILABLE: Library of Congress
Card 1/1

SOV/49-58-8-3/17
AUTHORS: Gzovskiy, M.V., Krestnikov, and
Reysner, G.I.
TITIE: Tectonic and Seismic Conditions of 'Garmakly *aydn In
Tajik SSR (Sopostavleniye tektoaiki . seysm~,_unuustlyu
Gwmskogo rayona -Tadzhikskoy SSR.1) Part I.
PLSIODIPUAL: Izvestiya Akad.mii Hauk SSSR, Seriya Geofizicheskaya,
1958, Nr 8, pp, 959 - c)?6 + 2 plates (15SR)
ABSTRACT: A junction of the vast Asian mountain chains, Himalaya-
Pitmir geosyndine and the Vlan-Shan Range with the Tajik
d,.-pression represents territ.)ry oi very active seismic
a:tivities. Particularly, the Garmskiy rayon is known for
its highest concentration of the epicentres (Figures 1
aad 5).
The history of its alpine, tectonic movements and the
formation of its geological structure can be represented
ia tbA form of diagrams. The structural chan.-es which were
undOrgone during the periods of the Mesozoic and the
Kainozoic in the eastern part of the region along the
line NW-SE are shown in Figure 2, while Figure 3
represents the same cross-section running througb Garm,!-
Cardl/5 skiy rayon.

SOV/ 49-58-8- 17
Tectonic and Seismic conditions cCGwmkW Rayon in Taj ik SiY
Some of the data given in the diagrams were interpolated
from the places situated farther away (Figure 4) but it
was assumed that the possibility of error could not affect
the general character of the graphs.
i clear difference in the tectonic movements between the
geosjncline and the plateau areas can be clearly distin-
guished in Figures 5 and 6.
The present structure (Figure 7) of the Garmakly rayon and
AZ part of the Tajik depression is characterised by several
divisions . of. which the most important is the alpiae district
of Pami and Darvaz.
A main f eature of the structure of the Garmakly.'rayon Is a
vertical displacement of the isolated blocks separated by
the tectonic faults which break through the Earth's core.
The traces of these faults can be found even in the
Palaeozoic base. A change ocurred in their direction in
comparism with that in the Neogen and Quaternay periods
at the time when an inversion took place of the pre-Pamir
depression and when the region of the Kabudkrin rose above
the surrounding areas.
Card2/5 At the same period in the vorth-west of the Kabudkrim

SOV/49-58-8-3/1?
Tectonic and Seismic Conditions of GamsW' R#jm In Tajik SSR
anticline, a series of faults developed, the depth of
which is characterised by the lon and narrow grabens
filled with small rocks (Figure 15. These grabens could
not be independent structures as those in other areas
(Figure 7). It can be assumed that they are the remnants
of the changed direction of the movements of neighbouring
regions. Originally, a rise of one of the regions caused
the formation of a fault. The faults, in turn, caused a
break in the general movement of the area. Thus, at the
boundary of two neighbouring tectonic regions, the faults
can be found, usually at the na row ridges (Figures 1 and 3).
The formation of new faults in relation to the dislocations
are explained by the faults being not vertical. They are
mostly inclined towards its lifted side.
A noticeable feature is awrl well-maintained range of the
young faults and folds of neogen-Quaternary origin.
Their large number signifies a horizontally directed course
of the tectonic regions. Also, it can be assumed from
their general orientation that the shear effect was directed
along the Meridian.
The Palaeozoic foundation of the G.armskiy_.j?ayon was effected
Uard3/5

SOV/49-98-8-3/17
Tectonic and Seismic Conditions of aamskly Rayon in Tajik SSR
by both the strong, vertical forces and the weaker,
horizontal shearing stresses, thus being subjected to
a deformation which was of plastic character. This can
be seen on the surfaces where the Palanoic is found
close to the Mesozoic rocks. Where this type of deform-
ation occurred with great speed, the faults were formed.
It could be said that all the blocks of Palaeozoic origin
behaved not as rigid bodies but as 0- plastic medium
with some parts of the Earth core being somewbat'~of
greater viscosity in relation to the Mesozoic and the
Tertiary sedimentations.
The general character of the mechanism of formation of
the alpine structure of tb- Garmsldy rayon could be also
applied to the regions of Tajik depi:ession (rigure o).
It can be assumed that the developments in the Garmskiy
rayon took place during the second half of the quaternary
period and lasted about 120-230 thousand years which can
be compared with -000 thousand years of the total time of
the quaternary period.
Card 4/5

SOV/49-qB-8-3/li
Tectonic and Seismic Conditions of Gamskiy Rayon In Tajik SSR
There are 8 figures and 28 references, 25 of which are
Soviet and 3 German.
ASSOGIATION: Akademiya nauk SSSR Institut fiziki Zemli
(Ac.Sc.USSR,Institu:1u-e of TerrestrW Physics)
SUBMITTEM: August 28, 1957
1. Geology--USSR
Card 5/5

SOVI 49 -58-12-1/17
X(JTHORS:Gzovskiy, M. V., Krestnikov, V. N., Nersesov, I, L.,
Reysnerl G. I.
TITLE: Comparison between the Tectonics and Seismicity of Garmskiy
Rayan Of Tadzhik SSR. Il (Sopostavleniye tektoniki s seys-
michnostlyu Garmskogo rayona. Tadzhikskoy SSR. II)
PERIODICAL: Izvestiya Akademii Nauk SSSR, Seriya. geofizicheskaya,
1958, Nr 12, pp, 1425-1442 and 2 inserts (USSR)
ABSTRACT: It was observed that more than 9000 epicentres of the
energy from lo4 - lo13 j showed actk'vity during 1955 and 1956
in GuaGUY rarn of about 13 500 kw~ (Figs.2, 3 and 8). The
earthquakes were registered in sufficient detail to give a
complete picture of the seismicity of this region (Fig.1).
This region, therefore, was chosen for the investigation on
the relationship between seismicity and tectonic structure.
A quantitative method of investigation was chosen so that the
analysis of tectonics could be utilised in the determination
of seismicity. The mean gradient of the velocity of vertical
tectonic movements of the earth crust was calculated from "I -
Eqs.(l) and (2). Some results are shown in Figs-41 5 and 7
and Tables I and 2. The cross-sections I-I and II-II
employed in the calculations can be seen in Fig.6. The com-
Card 1/3 parison showed that in Ge=skiy rayon' the aieas of nigher

SOVI 49-58-12-111'7
Comparison between the Tectonics and Seismicity Of Garawkly R&yon of
Tadzhik SSR. II.
seismic activity coincide with the banded structure, for which
a mean gradient of tectonic movements in the Quaternary period
was high (Figs-5 and 6). Therefore, it-caa be stated that the
velocity of seismic activities increases with an increase of
mean tectonic gradient. In order to verify this relation, a
method was devised which could be applied to any region having
seismic activity of short duration (2 to 3 year3), provided
weak earthquakes and the measurable gradients of tectonic
movements are of recent origin. This method is based an the
detailed analysis which showed that the correlation between
the frequency of earthquakes (Fig;l) and the tectonic grad-
ient Fig.6. is maintained in various areas of the Garm regim
(Tabie 3, A,7 - frequency). As the above relation was found
for one region only, it is possible that some modifications
Card 2/3

SOV/ 49 -58-12-1/17
Comparison between the Tectonics and Seismicity of Garmskly Rayon of
.Tadzhik SSR. II.
are necessary for the differrent tectonic structures or for
various depths of the earth crust. Therefore, the investi-
Sationa in this matter are not yet concluded and the addit-
ional information will be presented at some future date.
There are-,3 tables 8 figures and 28 references, of which 23
are Soviet 3 are &erman (2 translated from Hungarian), and
2 are English.
ASSOCIATION: Akademiya nauk SSSR, Institut fiziki Zemli (Academy of
Sciences, USSR,, Institute of Physics of the Earth)
SUBMITTED: August 4, 1958.
Card 3/3

BAGDASAROVAO A.M.; ISLAMOV, K.Sh.; KORIDAUH, Te.A.; KU2MTSOV, V.P.;
KUZIMINA, N.V.; KEHILIHAp V.S.; KERSESOV,, I.L.; SULTAKOVA, Z.Z.;
KHARIN, D.A.
Seismicity of the eastern part of the southern spurs of the
Greater Caucasus and saw problems of metbadolo" in studying
the wismicity of individual regions. Report No.l.- Izv.AN Azerb.SSR.
Ser.geol.-geog.nauk no.6:121-131 '59, (MIRA 15W
(Caucasus-Seismology)

1 66414
J. 13 U L; ~;UV/20-128_6_w/63
AUTHORSs Gurevich, G. I., Nersesov, I. L., Kuzaetsov, K. K.
TITLE: On the Law of Earthquake Recurrence in Consequence of the Rules
Governing the Deformation and Comminution of Rocks
PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 128, Nr 6, pp 1163-1166
'k,USSR)
ABSTRACT: Yu. V. Riznichenko and I. L. Hersesov Ref 1) proved the uni-
NSM E
versal character of the relation lg y 1g y*-, where

NS(E) denotes the small-centered earthquake recurrence (i.e. the
annual number per unit of the seismic zone), E their energy,
E* one of the values of E; furthermore, Y - 0-4 - 0-45 holds.
The above relation holds true in nearly the entire range of the
measured E (107 _ 10 25 erg). Only in the proximity of the
largest E of the zone for which the above equation is set up,
y strongly increases with rising E. The comminution of solid
SW

Card 1/4 a
bodies is correlated with a similar relation Ig
N(v
)
min
t41

66414
SOV/20-12a-6-18/63
On the Law of Earthquake Recurrence in Consequence of the Rules Governing the
Deformation and Comminution of Rocks
19 -M-, where N(v) denotes the number of those sample
Vmin
fragments whose volumes v are placed between v and 10 v, and
vmin the smallest among the v considered. Furthermore,
i -4 0.6 - 0.7 holds under the condition of a moderate
degree of comminution, and that v min be larger than the volum,'e
of those particles which are rubbed off from the surface of the
fragments. The above relation is practically determined only by
the rule governing the sample straying through the separation
plane. A diagram shows the summed results of experiments made
on 20 samples of cement, colophony, and on various rocks. The
second equation written above can be provisionally explained by
considering that the new separation planes are formed mainly
between the closest of the earlier thrown up separation bound-
ariea. Energy E is computed as that energy which separates on
the surface of a sphere having the chosen radius R. This radius
is assumed to be the same for all earthquakes. For the various
Card 2/4 seismic zones, the largest among the three main tangential LK

66414
SOV/20-128-6-le/63
On the Law of Earthquake Recurrence in Consequence of the Rules Governing the
Deformation and Comminution of Rocks
2
stresses is of the order of magnitude I - 10 k9/cM . Hence, E0
may be stated as being proportional to the volume of the hearth
yo a OFC/3)d. Within the scope of the problem under investiga-
0
tion, the macroscopic characteristics of the state of the
seismically active region of the earth crust (seismic zone) nay
be computed by means of the sole quantity T 6 denoting
max ~6'
the largest among the three main shearing rates of the remanent
(irreversible) zone deformation, I the mean value of the ef-
fective toughness in steady rock currents. The authors also in-
vestigated the typical case of earthquakes originating from the
contact zone of two geological massifs moving with relative
velocity F. For the recurrence of earthquakes the relation
- I L3 2/5
v a TO 170 1 is found, which may also be expressed by t,
Tmax , E01 and E. L denotes the zone width with the volume V - LS,
Card 3/4 IK

66414
SOT/20-128-6-18/63
On the Law of Earthquake Recurrence in Consequence of the Rules Governing the
Deformation and Comminution of Rocks
where S is the surface area of its section with the shearing
plane. The formula derived here is in general agreement with
seismological data. There are 1 figure and 3 references, 2 of
which are Soviet.
ASSOCIATION: Institut fiziki Zemli im. 0. Yu. Shmidta Akademii nauk SSSR
(Institute of the Physics of the Earth imeni 0. Yu. Shmidt of
the Academy of Sciences, USSR)
PRESENTED: June 11, 1959, by A. F. Ioffe, Academician
SUBMITTED: June 8, 1959
Card 4/4

PBAM I BOOK EXPLOMMON SOV/5296
ffersesov,, 1. L., V. P. Grin, aud K. Dzhaauxakov
0 seysmicheskon rayouirovanii basseyna reki Iftr7n (On the Seismic Fhgionallzs-
tion of the Naryn River Basin) Ihmw., W-vo AN Kirgizakoy 58R.. 1960.
175 P. 5W copies printed.
Sponsoring Agency: Akad mljm nauk KIrgIzskoy SM. Otdel seysmologil.
Resp. Ed.: Ye. A. Hozova; Ed. of Publishing House: Ya. A. Revina;
Tech. Id.: M. G. Aaakhina.
PURPM: This book is intended for seismologists, geologists, said geopWalcists.
COVERAGE: The back presents the results of seladc observations ia the Naryn
ItEver Basin. The data provided axe iatended to serve, as a basis for & so= ac-
curate map of the seismic reglons in tbAt ares. Gemral geographic Laformation
on the area to given. The orpnization of selemic observations &ad the re-
sults obtain d are described, and the problems of selmic region&lization are
anal.ywd. The first., third, fifthgaad sixth ebapters were written by I. L.
Nerscilov,, the second aMpter by V. P. Grin and K. Dchsauzakov, and the fourth
by 1. L. Nersesov &ad V. P. Grin. Participating in the processing of the La-
C%rc-V*

012 the ffeladc (Cont.)
SOV/5296
strtment,Ll data, as we3j as in the computation and graphic work, vere: A. A.
Zhlgalltsev, staff member of the TEZ (Tadzhik Comprehensive Seismological
Expedition of the Institute of Mysias of the Earth, iment 0. Yu. Shmidt,, AS
UM); A. AtabOyev and Le M. Platnikovs, staff member of the Otdel seysmo-
logii rhatituts mekbAnlkf I matemtUd Iment V. le Raimanovskogo AN Uzbek-
skoy SM (Seismology Sectioa of the Institute of Meal-nics and Mathematics
Imeal, V. 1. Romnovskly, AS Uzbekskm~& SM); and V. F. Trabenko, staff
member of the AS nnizsb4s SM The authors thank A. T. Kon1kov, director
of the Andizhan seismic station,, for supplying the microseismIc data on the
Fergana VaLley and adjace-at regions. Mere axe three appendixes containing
listings of earthquakes recorded In the area of the Noxya River Basin during
the period frm 1929 to 1958. There am 107 references: 81 8oviet, 22 m4iih'
3 Getuns, 1 ftenche
TAMZ OF CMTMM:
Introduction
3
Ch. I. Brief It2formation. on the Area of Operations and on the flecordIng
EqPipment 5
care-*+-

SOV/4,068
Akadadys muk WO., govet PO 91GY0010911
ByQUGtGUtjq 10. 8: VOVCM Wq=dCbI4akogo mjmdrwwUa (BmUctin of the
Comell an Selevologys Academy of Soleness USSR# 10. 8: The Problem of
DIvIslon Uto Selmlogical DistrIcts) Yloscovi, 1960. 233 P. 1-j-300
eoples plated,
Respe 14es 8, Ve Mndwedev,, Doctor of Tschnloal Sciemass; We, of Publiablug
Icuset 1. A* RemvAv# and L* X. ff1k*2oqsvu,* Tech* 3de: T. P. FOI=am.
'PalffinEc Ibis POIlostion Is intended for selsw1ogIA4,
-.-=$ so Pollostion coutalus artftles based on reports presented at a
avetbW of the Comall an Seismology b*3A In Moscow March 20-262 1958. me
artioles refleat the preseut sUts of wak o0== in seleada *rsglaml-
IsOlae =4 Useus Vw foUavlus ymblow: methods of "immic regional-
IsOtift and xIftvMI=&Us~%lou# usUods of oompUft Wavadjaid scale regional
4QlbNIO!bq*# luxtrawitt Md. desorlative data on sartliquakes In dWerent
4410do &VAGas at the UGU# and Us w2AtIonsUp betwom seludelty =d
9801%104 Gtna%"? 5W arblolas an scoompAled by d1agramal tsblxs,,
ad bibluavalkidt ittomcies.
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Mol-A cc- UP COWMIX ON/4,068
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5
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494 CIA-9-11"It"I ftTuamm-A a,3
TV4 T %ag Zo U NoM..aavq Ommloplug Principlea for a; qwmti-
t4u% Wt- W` 36
TY*4o-**4p V Aq gt,,',Uo$M WA Qbtdmd an ikok SwthTaims in "law of
UPIN i4l"MaAmula 60
ftovsM-*# L T, %%~a ftalas i=d lkloda ftlaulliation 6T
woo A. g. M61,44 hUcIpUs of a Kftbod of lkludo Nium6locallutiou TO
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Methods of Detailed Seismic Research SOV/5096
TABLE OF CONTENTS.-
Foreword 3
List of the Most Frequently Used Notations 5
Introduction 7
[Background information 7
Ch. 1. General Information 11
Study area 11
Topography 13
Some information on the structural geology 14
Major earthquakes 15
Location of seismological stations 17
Ch. 2. Seismic Apparatus 19
1. Standard seismic apparatus 19
Basic seismic apparatus 19
Car&-346-

Methods of Detailed Seismic Research SOV/5096
Auxiliary, apparatus 24
Time service 26
2. Development of new apparatus 27
Ch. 3. Structure of the Earth's Crust and Methods for Processing
Seismic Observations 30
1. Horizontal hodographs 31
Methods for drawing horIzontal hodographs. Kinematics 31
Upslope and downslope hodographs 36
Difference hodographs and structure of the earth's crust 39
Composite experimental hodograph for the direction
Stalinabad-Frunze 39
Amplitude curves of various kinds of waves 43
4 Vertical hodographs 46
Overlays of theoretical hodographs 46
Order of computations 48
On the accuracy of determination of depths and velocities
by use of an ove--Iay of theoretical hodographs 51
Vertical hodographs of the Garm region 53
Car4-4/1&-

Methods of Detalled Seiamic Research SOV/5096
Vertica'L hodograph of the Pamir-Hindu Kush Zone 56
3~ Methods for determination of the position of earthquake foci 59
General description of the methods for determining the co-
ordinates of foci 59
Isochronic method applicable to a homogeneous medium 61
Isochronic mothcd applicable to an inhomogensous medium 63
Isochronic overlay for the Garm region 67
Overlays based on different kinds of waves 69
Overlays for deep earthquak.-zos 69
Acturacy of the method of isochronic overlays 70
Ch. 4. Ea hqua
,:e Energy 75
1., PriN 1e used for the energy classification of earthquakes 75
Princi - determinations 76
2. Computa -on of energy density at the point of observation 80
-0
Assumptio s made for purposes of simplification 81
' _ma
DetermLinat on of frequencies 82

is All a
a
up g V S1 5
R RRMH kill 04 13
~11 IS
5. --ni
2 C. 1 Fl.
- I :-4 g I -~;j

Methods of Deta Selgodc Radeare SOV/5096
Into 1 a ructurs of Me soic Tertiary depo a
Formu th upper surfa of Me osoic and T*rt ry depo its
a t Of pro nt structure the re on
3. an the tion of he Alpine ructurs,
St turai results f change. directio of the move nt
of tectoni zones
eation of Itional, weak is 'al compression
hanim o fo fo=ation
orms"atiommn t averse faults
corm-of tecto a sones,
Ch. 9. i4imieity ot-the Region and Its Comp arison With the
stz-40tura-i Geology
1. Map of epicenters
1N*tJkA;fcr drawing a:xap of epicenters.
&Mval~cbaractAriaticm of the couposito sap of epicenters
Cqm'aeson of the epicenter maps for 1955 and 1956
rag ion
265
269
270
274
274
276
276
278
278
279
279
280
282
M
286
288
310

8/049/W/000/03/001/01g
2131/2691
AU29M s asawkir, MA , grastaUff-C ~Tfl- lFersomer, 14. and Rosner, G.l.
W181 14W Principles of AsImmile =u% Derived for Clentral Tput 4han. il
PSUMiCALs lavesti3a AkMeall. nmuk 888R, Beriya g4oftsicheshm3s, 1940, Ir 3,
pp 355-470 (MR)
A362MM This Is a continuation or wric pblished in *is 4ourml, Ir 1, 1940.
2he Investigation is based on- the selmis soning CM&W of the MM
(Ref IS) . Only ,sartkqrskes of smpiftdo 0. correspondlag to tko
mercyl - 1015J. wers, consid4redo 2ke, parpose of the WestilLtious
we to establish those, are" considered to be the safest fros the
polat or view or suglusering'coustractlon. The, a~ vas based an
tke rate of tectonic mavaments as describe4 by Ozovskly ot &I. (Rof 6).
2he map show lit Fig 1 me empiled an the basis of the renIts am
obtained. 2he, methad of selsiale proposis consisted of three separate,
stages S
1) Ths, territory we divided according to the gradlemlis of tectonic
2) 2he songs thm detemin4d were cAssified according to the
Card 1/3 mpitmde of the above rate.

SANW/w/Ow/03/001/019
11131/2691
low Prinalpies of solmlo Zoning DeriTed for Central TVIMI-shan. 11
5) fto gaimic safety as decided ou the basis of the, above in
oca4unqUon vith geological data.
As aa smsupler,'ths, thres safety sones # 1, 2, 3, are sham in PIC 2.
2h0- 8414mic, activity A of a Sons, In 4 efined as & Period of the
vsrtkqwWe frmency, 2. - k* the issumem of thick Vero gotted as
ohm In 11 I-so The firs; obart me based m ths, obsermtLaw
during 196T is the second 4=Ug the period 1950-66 and the third
man based sa the strong sRr*tOko duriag jhs, period startiag 1885.
Me, wdt somes em the ckarim are of 100 W, the, tine, wLtt in one year
WA the worgy 2 - 1010 J (K - 10) a rhe a almde charts obtained.
therefore, differ from the usnal sonftg abiarts by incbmiou of the
fropency of eartk%mkw. The f1ml choicis of a some, for horo-
emoneerin construction could be, based ou the sapitede of earthquakes
card 2/3 deflued by the stwWards U-2-61 (Rof 14) or MT 3909-46 (Ref 8) -

9/049/401000/03/001/019
2131111601
Now primiples of Beimic Zoning Derived for (:4ntz&l Tymal-Shan. Il
p1L , O.,OOL of occurrence of earthTmakes
As an g;mmg 9, tho probability ps,<
(oxas or lose 1& 1000 years) Is suLtable, for tho oroction of loss,
durame, structures am P< 040001 (once of IN& in 10000 years) for
long-lastUS structures. - Determination of such a probability amn,
be bmsed on the above zoning darts ani the namograin given In Fig S.
Charts showing the rq;iozw of various probabilities of the eacurrawo
of eardWakso, caloulate4 for Cwtral Tral-6ban, are given i&
Pip 7 mA 6. There are 8 f1gares " 1.9 references, 17 of iftich are
Smdot and 2 Inglish.
ASSOCUTIONdiadwils. nank MR, institat fisiki sedl (Aasdauy of Ralencom USSR,
Imutate, of Physics. of tho larth)
SUMTMI 1959
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3/169/61/000/'011/013/065
D228/D304
AUTHORS: lr-,azaetsovt V.P.9 Kuzlmina, N.V., Nenelina, V.S.
Hersesovp IaL., Sultanovaq Z.Z., and Kharin, D.A.
TITLE: Seismicity of the eastern part of the southern spurs
of the Central Caucasus Range and some methodical
juestions of the study of seismicity of separate areas
PERIODICAL: Referativnyy zhurnal, Geofizikaj no. 11, 1961, 18,
abstract 11A162 (Izv. AN AzerbSSR, Ser. geol.-geogr.
n*, no@ 5, 1960, 21 - 33)
TEXT: Determination of the degree of seismic activity on the sou-
thern spurs of the Central Caucasus Range was continued from the ex-
peditional data of 1953 (for the first part see RZhGeofiz., no. 10,
1960, 11944) with a description of the strongest earthquakes: The
Aksu-Kyurdamir earthquake of October 8, 1953 and the Avakhil earth-
quake of October 4, 1953 (the strongest ones~; and the Caspian re-
gion earthquakes of August 8t September 14 and 19, and October 13.
Epicentral zones - situated-in a comparatively narrow strip along
the Central Caucasus Range's southern slopeB which follows the main
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S/169/61/000/011/013/065
Seismicity of the eastern part ... D228/11304
structural directions - were considered. With the exception of some
deviationst the seismically-active sections correspond to the trfri,
sitional belt from the depressions to the mountain regions, i.c. the
zone of contemporary contrasting movements. In the vicinity of Kut--
kashen a group of epicenters in a small area is situated transverse
ly to the strike of the structures. Within the seismically-active
belt the areas of epicenter concentration are separated by sections
of complete quiescence. When comparing the expeditional data of
1953 and 1951 - 1952 with those of the network of permanent sta--
tions for the period from 1913, it is established that a certain re-
distribution of seismic activity has taken placep although the lo-
cations of strong earthquakes coincide with areas which are distin-
guished by their activity according to the obser7ations of seasonal
expeditionso The expeditional investigations enable observational
data to be processed more accurately and a better basis to be con
structed for the relations of seismic and tectonic phenomena,, The
complexity of the geologic structure of the study area hampered "he
obtaining of the coordinates of earthquake foci with the required
precisiono The use of different methods permitted determination of
the epicenter positions with an accuracy of up to � 5 km, and also
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S/169/61/000/011/013/0695
Seismicity of the eastern part ... D228/D304
the propagational velcoties of seismic waves and their ratios The
ratio of the velocities for different foci varied from viest to e.~-,:t
from 1.8 (the Vartashen district) to 2.2 (the Avakhil district)
evidently because of the presence of a thick series of sediment~i~,
rocks in the eastern areas. The low value of the fictiticus ve.loci-
ty, which varies from 4.1 (Astrakhanovka) to 6.1 km/sec. ~Durukhsha)`
is a consequence of the low value of the velocity ration LAbstrac.-
tor's note: Complete translation].
Card 3/3