SCIENTIFIC ABSTRACT MAZILU, A. - MAZIN, YU.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001033120018-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 14, 2000
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

ZAGUMU I I. p dr.; SUCIU t 1. p dr. i -M-IZIL'ljA. . Cir .
Observations on the incidence of arteria2 bypertenBim in a rum2
envirronwnt. Mad. intern. 14 no.2.*261-265 F 162.
1. Lucrare efec-tuata in clinica medicala Iq Cluj (director: acad.
Aurel Moga). (HIPFMFMION StAtiStiCS) (FJIVIRONMM)
(RURAL HEALTH)

MAZIII., AlexarAM, ing.
Economic calculation of the headwater channele. Enargetica Rum
11 no.7:3"-349 -T1 163.

i
2
OS,
beam
WMpr ~mc," u i cl
..............
&
"
The, sts

f. ei edin n 6 dc5
:
r;pans su
-Monea on Col. MAS,

--IMZLW,-Vicolae
Tecbnlcal and organizable plan of action in Bmumian plants. Munca
sindic 7 no.2:18-21 F 163.
1. Responsabil al comisAei pentru problemale intrecerii socialiste
a comitetului sindidatului u-zinelor 00telul Rozu",-regiunea Banat.

VdilA AnIMR126 Cattle.
tist 2 - 7371
o 110 6
Author i
: Baies, A.; AU4
1a"
Inst _
_
: Timisoara ~Sstitute-~:qf.
Agrqn~my
Title ,
: The:~Jnfluence-.,of T~Ppqr4tur'e_.on.the.',Ud et, tke
'
a-Pactor Rai sing.. ~ the -Perc entage o Yfit
in
the Hilkl*;.of~~-Oows..~
Orig Pub so Anuarul- lucrar,.,.vt11nt, Inst.',agr.6' Timi-
n,
soars,, BucureBti-o. 1957,., 221-237

Abstract 'm I 't ht in
'Inbrder_~to-.ralse the lkls fa con 6
cows, warm compresses were employed in one
group, In another hot applications. Eighteen
cows took part In the experiments, divided
Into 3 groups, At the first stage the prepa-
ration of the udder for milking consisted In
Its being washed with water of the same temp-
Cat'd ~'-!/2
nit

19 7Z
rRUHANIA
Prof Ch. LUPASCU, Or Aspasta BOSSIF-AGAVRILOAEI. DS"M"'
ioj.gi.t~SKI. 'Dr
Eugenla NECULICI-BALLIF, 1Dr Plereta CONSTANTINESCU Tr ISFAN,
Or D. PETREA& Qr V. AZILU and Or V. ROHANI Institute "Or, I. Cantacusinot"
Laboratory of Malaria and Pathogenic Proiozoa (Laborstorul do malarle s1
protozoare patogene) Center of Sanitation of Paludism (Centrul de
Impoludare terapeutica) "Bercent". Hospital (Spitalul) "Ch. Marinescu"
and Malaria Stations (Stattile do malarle.)
"The Problem of Quartan Malaria and the Malaria Eradication Progran6l'
Bucharest, Hicrobl" Is, Parazitologia, Epidemlololtia, Vol 8, No 2,
mar-Apr 63; pp 99-112!
I I
Abstract [ Engl lab st-ary codified] i Quartan ma laria seoms'ospecka 11 v
difficult to eradicate due to spontaneous recurrence of ancient infection
and costa where parsoltemia Is so slight am to be virtually undiagnosable,
caming transmission via transfused blood. in 1949, 215 of 50,ODD (0.4%)
cases were quartanj 1960-1962, 71 of 1341 Craph, 2 tablenj 5 case reportal
It Rmanian, 3 9owlet,1B Western references.
Lin

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.,~?,AMHOLINSKIY, F., kamd. med. nauk, pkkovnik weditsinskoy sluzhby;
MAZIN, A., polkovnik maditsinskoy sluzhby
Keep heart and nerves well in hab4g Kryl. rod. 14 no.5:34-36
163. 1411P+ , (MIRA 16:7)
(Parachuting)

WIZINq A.G.
Speed up the' dobstruction of mines. Sov.shakht. 10 no.5:6-7 My
961. (MIRA 14:9)
1. Zanestitell nacballnika Glavnogo upravleniya ugollnoy, torfyanoy
i slantsevoy promyshlennosti Vysshego soveta narodnogo kbozyaystva
RSFSR.
(Coal mines and mining)

MAZIN9 A.G.
":!z
Potentials for increasing the efficiency of capital investments
in the coal industry. Shakht.stroi, 6 no.2:1-4 F 162. (MIRA 15:2)
1. Zamestitell nachallnika Glavnogo upravleniya ugollnoy, torfyanoy
i slantsevoy promyshlennosti Vserossiyskogo Soveta Narodnogo
Kbozyaystva.
(Coal mines and mining-Finance)

AGAMHANYAR.. N.A.; ZHAROV., SG.; KALINICHENKO, I.R.; KARPOVA, L.I.;
KAPLAN, Ye.Ya.; KMNETSOV, A.G.; OSIPOVA, M.M.; MAZIN.. A.N.;
SERGMNKO, A.V. -.1 ---- l.,-----
Effect of various rates of decompression on the human bod
Voen, med. 2-hur* no.lOt49-53 0 165. (MIRA l8tl7l

WIN, A.P., kapitan. voyennyy letchik pervogo klassa
First-class personal training. Vest.Vozd.Fl. no.8:42-44 Ag 160.
(MIRA 13:9)
(Flight training)

man, B.
Extracurricular conferences of students on educational topics.
Prof.-takh.obr. 15 no.1:27 A '58- (HIU 11: 1)
1,Pomoshchnik direktora po dullturno-vospitatelinoy rabote
tekhnicheskogo uchilishchs No.14 g. Moskyy.
(Student activities)

A-ft
NOTER, lns;b.; GOLMIOVSUY, Yu.M.., inzb.l MAZIN,, B.A.3, inxb.
Tbze*-Vbase bridge-typo transiotar frequency converter.
SUktrotekbmika 34 nD.lOs64,-68 0 163a (KMA 16: 11)
. it

HAM, B.S.; PETUKHOV, LN.; KUROCHKIN, P.G.
Use of periclase-apinel bricks in the regenwator checkerwork
of open-hearth furnaces. Stall 21 no.8:699-700 Ag 161.
(MIRLA 14:9)
1. Beloretskiy metallurgichookiy kombinat.
(Open-hearth furnaces-Equipment and supplies)

HOIII, I., inzhener.
Ravine the construction of equipment for unloading grain from
railroad cars. Nuk.-elev.prom. 21 no.12:6-9 D 155. (KM 9:4)
I.M= Ikovskeye otdoleniye Promserneproyakta.
(Grain-Transportati*n) (Loading and unloading)

KAZIN. I., Inshener.
i,tie,* -rar- Muk.
_T s, of lowering the cost of elevator construction. -elev.
prom. 23 no.8:13-16 Ag '57. (MIRA 10:11)
1. Zhar'kDvokaye otdolonlye Prousernoproyekt.
(Grain elevators) (ConstruOtion Industry--Costs)

KAZIN, I., I-nzh.
-
Pamphlet on the Installation of grain d;wts (*Construction and
installation of grain ducts In elevators and grain dryers" by
N.M. Tullchineldi. Reviewed by 1. Kazin). Kuk. elev. prom.
24 no.1:32-3 of cover Ja 158. (MIRA 11:2)
(Grain elevators--Equipment and supplies)
(Tullehinskii, N.M,)

MAZIE, I., inzh.
Introducing automatic unequal-arm scales at grain elevators. Muk,
elev.prom. 26 no.7:14-15 JI '60. (MIRA 13:9)
(Scales (Waighing instruments))
VW

MA.ZIN I. inzh,
Revise standards for planning grain elevators and grain receiving
stations. Huk.-elev. prom, 27 no,4t28-29 Ap 161. (MIRA Ut7)
(Grain elevators)

cerning -the Fatigue of Metals.
Metallurgical Abst. and
kin W. ~V..k h*)?.,
Vol. 21 Apr. 195/+ 78. 12): Rumiall). Some Nublished
empirical formulv for inten)reting fatigue (Wa are iscuseed.
Properties of Metals Tben. oil t lie basis of a mi.. 10 physical model of the formation
of printary fatigue crack,,!' file 'relatiTl A' = Nord(A - Aj b
detluced for A -_ A, with AT-)- oo for . 0. In this
expression, A is the amplitude of strew for racture after
X cycles, a is the const. of proportionality in the equation
dS = aSdA (where S is file general area of ck-avage in unit
vol. for one rycle) and A, the critical value of A at which
cleavage begins. Published experimental data for C and
alloy steels agree well with this. fortnuts.-G. V. E. T. . .

PAZINO I.F.
CalcaUtion of the deposit of
Trutly TBAO no.7a.39-0 152.
(E~rgroue try) (Drops)
6 L, 3, 0 7 -"-) 3 0 3
drops on rouniL cylindriwa armeaces.
(Miak 8:5)
tz~ ~, 11 ~,J, -J~
j
,

KMIAN, A.Kh.; MAZIN, I.P.
Computing the errors of aerial droplet samplers. Trudy TSAO no.12:
3-12 ' 53. (HIRk 12:1)
(Meteorological instruments)

firn Y-4 -4- ) /V, , -Z- , 'P.
KERGIAN, A.11h.; WIN, I F.
Analyzing methods for describing spectra of cloud particle dispersion.
TrudyTSAO no.17:36-46 1 156. (ML'RA 10: 3)
(CIOUIS-49'pectra)

llkZI:T
1.3 I.P. C...nd 17fqo--katli Sci (diss) "Mysical principles in the
iciriC-over of vroVMmr-&-Iven and jet-propblled airpLanas-ll
(Ilbs., pifo. by USSIR Allcad scil 1957- 10 pp 22 cn. (1-11ain Gcc~-,hys
Oil" -
Cbserv ir~ A.I. Voyeylov) 120 copies
(Y1, U-57, 96)
2

PHASE I BOOK EXPLOITATION 512
Mazin, 1. P.
...................
Fizicheskiye oanovy obledenenlys samoletov (Physical Principles
of Aircraft Icing) Moscow, Oidrometeoizdat, 1957. 119 p.
1,000 copies printed.
Sponsoring Agencies: Glavnoye upravleniye gidrometeorologicheskoy
sluzhby pri SoveteMinistrov SSSR, and Teentrallneya serologi-
cheskaye observatoriya.
Ed.: BoroVikov, A.M., Subbotins-, G.B.; Tech. Ed.: Zarkh, I.M.
PURPOSE: This book is intended for meteorologists, synoptic forecasters,
and aviation workers interested in aircraft icing phenomena in
flight.
COVERAGE: The author discusses the theoretical and experimental problems
of aircraft icing in flight including the influence of physical
Ca rd 1/1
'2

Physical Principles of Aircraft Icing 512
parameters of clouds and the Influence of the operating conditions of
aircraft on icing Intensity. He considers theoretical problems of the
flow of air containing suspended drops of water over various bodies..
and the role of heat transfer processes which diminish the intensity
of aircraft Icing* The author states that the problem of icing changes
constantly.and the prevention of icing takes new forms. Newly designed
aircraft may be particularly susceptible to icing in some atmospheric
conditions. The probability of icing is different for various types
of aircraft. New problems arise,, for example,,the icing of helicopters
and the internal icing of jet engines. On the problem of icing in
supersonic flights, the author states that theoretical considerations
provide answers to many important questions., e.g..,intensity of icing,,
Its dependence on cloud structure, etc. The theory of supersonic air-
craft Icing presented in this book Is based on the supposition that a
substantial heat transfer to the interior surface of the airfoil takes
place. This supposition is not based on concrete data and therefore
cannot be considered absolutely exact* It is possible that in some
Card 2/4
'r->

Physical Principles of.Aircraft Icing 512
unfavorable conditions an unexpected deposition of ice may occur.
In spite of the apparent accuracy of the supposition of icing at
supersonic speeds, the problem should be studied in special experiment-
al flights. Basic results cited in this work were obtained in the
cloud research laboratories of the TsAO (Central Aerological Observa-
torY) in 1950-1956. V.F. Bonchkovskiy and N.V. Lebedev are mentioned
as working on the icing problems of supersonic aircraft. Graphs and
the corresponding 5 tables of values in the appendix are taken from
Bergman's report published in NACA Rep. 1107., 1952. There are 83
references, 34 of them Soviet, 39 Englisho 4 German, and 6 translations
into Russian.
TABLE OF
CONTENTS:
Preface
4
Card 3/~

W, f. P.
"on the icing et High-Speed Aircm-rt,," by I. P. MftzIU,, JGeteOr-
ologiya I Gidrologjn, No 4, Apr 57, PP 3-8--
This article presents theoretical data, based on the literature,
to show that, if the theory or the absence of beat loss Inside the
ving of an aircraft is correct, no icing can occur at supersonic ve-
locities, even in rare cases of flight in strongly supercooled clouds
vith a below-freeziug temperature at the surface of the aircraft. It
states that experiment must shov how accurate this conclusion is and
bov accurate are the assumptions on vbich it in based. (U)

/,A( /, /0
AUTHOR: Mazin, 1. P. 49-4-17/23
TITLE: Some problems of icing of propellor driven aircraft.
(Nekotory7evoprosy obledeneniya vintomotornykh samoletov).
PERIODICAL: Izvestiya Akademii Nauk SSSR, Seriya Geofizicheakaya,
1957, No.4, pp. 534-539 (USSR)
ABSTRACT: In studying the icing of various parts of an aircraft,
the microstructure of clouds and the problem of
purifying air and various other problems, it is necessary
to calculate thq probability of collision of aerosol
particles with bodies of various shape (e.g. circular
cylinders, wings and propellors, etc.) during their
movement relative to the air. For calculatinG the degree
of icing, it is necessary to know the coefficient of
"encroachment" E of the winG profiles for given stream-
lining conditions. The coefficient of "encroachment" A
is defined as the ratio of the cross section of a flow
tube (in the non-disturbed region), formed by the extreme
trajectories of the aerosol particles which still collide
with the body, to the "mid-ship" cross section of the body.
Determination of A is reduced to finding the trajectories
of the aerosol particles near the body, i.e. to integrating
Card 1/4 the motion equations of these particles,written in the

Some problems of icing of propellor driven aircraft. 49-4-17/23
L
non-dimensional form, Eq.(l), P-534; th-s equation
represents an inversion of a system Of non-linear
differential equations of the second order for which only
numerical integration is possible. The trajectory of
the particles and, consequently, the value of A depends
on two parameters p (inertia parameter of the drop) and
Re (Reynolds number for a drop of the radius r and
th.8 relative speed u ). For a number of cases
and Re 0 values %re calculated by Bergrun, R.N.
Ref.6). Bergrun and L, M. Levin paid particular
l
attention to determining the critical parameter of p
at Which the drops do not collide with the body i e for
P4g Per the coefficient E = 0. Bergrun publishLd*a
graph of the dependence of Pcr for a symmetrical
Zhukovskiy profile on the relative thickness of C and
the coefficient of lift force C . Levin gave an
analytical relation for p fo~ Zhukovskiy profiles
in which the dependence no?ronly on 0 and C but
also on the bending of the profile expressed iy the
relative thickness f, are taken into consideration with
Card 2/4 an accuracy up to the third order. In practice the
.-0"0

Some problems of icing of propellor driven aircraft. 49-4-17/23
thickness of the icing on the critical point of the
profile, determined by the local value of the "encroachment"
coefficient E is of greater importance but very little
data are avail9ble on this point. Data obtaine by
L. M. Levin as well as the results of calculations
effected by the Central Aerological Observatory
(Tsentrallnaya Aerologicheskaya Observatoriya) and also
E0 values for a 15% symmetrical Zhukovskiy profil.-, with
a zero incidence angle (derived from the work of Bergrun)
are entered in the graph, Fig.2. It can be seen that
for p > 0.05 the influence of Re is relatively slight.
Disregarding evaporation and heat 8xchange on the iced
surface (which is permissible fgr speeds below 300 km/hr
and an air temperature below -5"C) the intensity of icing
at the nose of the profile can be calculated by means of
Eq.(5), p.537. Some experimentally observed results
confirm results calculated by means of Eq.(5). This is
interpreted to mean that the conception of "integral
coefficient of encroachment" and the here given methods
of calculation express satisfactorily in the first
approximation the phenomenon of icing of aircraft.
There are 4 figures, 1 table and 8 references, 7 of which
Card 3/4 are Slavic.

. Some problems of icing of propellor driven aircraft. 49-4-17/23
SUBMITTED: November 11, 1956.
ASSOCIATION: Central Aerological Observatory. (Tsentrallnaya
Aerologicheskaya Observatoriya).
AVAILABLE: Library of Congress.
Card 4/4

SOV/169-59-7-7143
Translation from: Referativnyy zhurnal, Geofizika, 1959, Nr 7, p 97 (USSR)
AUTHORS: Minervin, V.Ye., Mazin, I.P., Burkovskaya, S.N.
TITLE.- Some New Data on the Liquid-Water Content in Clouds
PERIODICAL: Tr. Tsentr. aerol. observ., 1958, Nr 19, pp 3 - 32
AMMACTt The data from observations of the liquid-water content in clouds
are evaluated statistically; the observations were carried out
in 12 points of aircraft sounding of the hydrometeorological
service in 1956 and 1957, which were different in their geo-
graphic position. The greatest number of observations were
performed in stratified cumuli (1,625 observations of the total
number 3,665). The methods applied to the evaluation of ob-
servations and the quality of the materials collected are
described in detail. Basing on the common considerations,
the author obtains a semi-empirical formula connecting the
liquid-water,content of the cloud with the temperature gradient
and the altitude above the lower boundary of the cloud. Empirical
Card 1/2 data on the dependence of the mean values of the liquid-water
60

SOV/169-59-7-7143
Some New-Data on the Liquid-Water Content in Clouds
content on the temperature arid, moreover, data on the frequency of water
content in clouds of different form in different temperature Intervals are
presented. The data on the vertical gradient of water content aro Inter-
preted empirically, and the connection of the water oon-%;ent with the alti-
tude above the lower boundary is explained. A clear-cut connection of the
average characteristics of the water content with the geographic position
of the points has not been detected.
I.P. Mazin
Card 2/2

315000 SOV/169-59-5-4920
Translation fromi Referativnyy zhurmal, Geofizika, 1959, Nr 5, p 86 (USSR)
AUTHOR- Mazin, I.P.
TITLE-. On the Radio-Observation of Wind From A Moving Ship
PERIODICAL: Tr. Tsentr, aerol. observ., 1958, Nr 24, pp 72 - 74
ABSTRACT. The observations of a pilot balloon from a moving ship by means
of a locator stiffly connected with the ship's deck allow to
obtain the coordinates of the pilot-balloon only relatively to
the shipts deck varying continuously its orientation in space.
The author developed in the article the correlations for the
determination of the real location angle, the azimuth, the
height of object, and of the horizontal distance of the pilot-
balloon considering the motion and -the rolling of the ship.
I.P. Mazin
Card 1/1

IVANOVSKIY. A.IJ,,SZIN, I.P. --I
Turbulent coagulation and its role in the Wovth of cloud droplets.
Trudy TSAO nn.35:21-35 160. (MIRA 13:11)
(Clodd physics)

PAZIN, I.F. - SKO-SYNEVA, V.D.
-ij--=
----I .-
iForm of fall streaks, their representation on radar nephograms
*nd relation with the microstructure of falling particles.
Trudy TW no.35.-66-78 060. (MIRA 13:11)
(Radar meteorology) (Cloud physics)

M"qz/& ~0.
PHASE 1 BOOK EXPLOITATION SOV/5852
Borovikov, Aleksandr Moiseyevich, Ivan Iva4ovich Gayvoronskiy, Yelizaveta
Germanovna Zak, Vadim Vladimirovich Kqstarev, 111-ya Pavlovich Mazin,
VkLdislav Yevgen' yevich Minervin, Aleks4ndr Khristoforovich Khrgian, and
Solomon Moiseyevich Shmeter
Fizika oblakov (Cloud Physics) Leningrad, Gidrometeoizdat, 1961. 458 p,
5000 copies printed.
Ed. (Title page): A. n. Khrgian; Ed. : V. 4, Protopopov; Tech. Ed.
M. I. Braynina and 0. G. Vladimirov.
PURPOSE: This book is intended for meteorglogists and for specialists in fore-
casting service and aviation.
COVERAGE: The book describes modern methods of studying the development,
structure and origin of clouds. Special attgntion has been given to the forma-
Card lho

Clo.ud Physics SOV/5852
tion of microscopic elements in clouds. T!)e macroscopic properties of
clouds are also studied in detail. Their popition in space, motion, as well as
their connection with thermodynamic struclure of the atMOBphere, general
circulation, cyclonic activity, etc. are Invj!stigated. Flying in clouds is
briefly discussed. One chapter deals with Cloud modification and seeding.
The book is based on Soviet and non-Soviet sources. Ch. I was written by
Ye. G. Zak and 1. P. Mazin; Ch. 11, by A. M. Borovikov, V. Ye. Minervin,
A. Kh. Khrgian and S. M. Shmeter; Ch. 111, V, and VI, by A. Kh. Khrgian;
Ch. IV, by A. Kh. Ehrgian and S. M. Shmipter; Ch. VII, by Ye. G. Zak;
Ch. VUI, by A. M. Borovikov; Ch. IX, by 1. P. Mazin; Ch. X, by 1. 1. Gay -
voronskiy; Ch. M, by V. V. Kostarev, V. Ye. Minervin and A. Kh. Khrgian.
The authors thank L. T. Matveyev and A. M. Baranov. There are 632 refer-
ences: 274 English, 254 Soviet, 71 Germarl, 30 French, 2 Hungarian and
1 Polish.
Card 2 /10

42523
S/789/61/600/036/oOl/013
E032/E314
AUTHORS: Borovikov, A*M-j Mazin, I.P. and Nevzorov, A.N.
TITLE: Some results of measurements of the size-distribution
of large particles in clouds
SOURCE: Tsentrallnaya aerologicheskaya observatoriya. Trudy.
no. 56. moscow, 1961. Voprosy fiziki radiolokatsii
oblakov, 3 - 13
TEXT: This paper reports an experimental study of the concen-
tration and dimensions of large particles (radius > 75 u) in vari-
ous types of cloud. The experiments were carried out with a speci-
ally designed apparatus mounted on board an aircraft. The device
was developed at TsAO by A.N. Nevzorov. brops entering the device
pass through a standard light beam, which is continuously monitored
by a photomultiplier. As soon as the particle enters the beam the
Yhotomultiplier current drops and is transformed into a pulse which
can he recorded either on a moving chart or with the aid of elec-
tronic circuits. The geometry of the device is such that the air
stream flowing through it is affected as little as possible by the
instrument itself. The light beam passes through about 100 litres
Card 1/3

S/789/61/000/036/oOl/013
Some results of .... E032/E314
of air per second at a flight velocity of 50 - 60 m/s. Thus, the
cloud!-volume scan per minute is of the order of a few cubic metres.-
The method, therefore, has clear advantages over the foil method
described by Brown (Journ. of Met., v- 15, 1958). The first experi-
ments were carried out in October/November, 1959, over an experi-
mental meteorological polygon near Dnepropetrovsk. The device was
.modernized in April, 1960, to include electronic counting devices
;so that particles in four adjustable size ranges could be recorded.
,The modernized device was used in April/May, 1960, near Villnyus,
'to determine the drop-size distribution. Altogether 446 determin-
ations were made. Detailed results are reproduced in the form of
numerical tables. It was found, in most cases, that the relation
between the number of particles per unit radius range was an
exponential function of the radiua. It was discovered that the
presence of large particles in clouds was the rule rather than the
exception. In a number of cases, it was possible to determine tne
height at which large particles were no longer present and to com-
pare this with the position of the lower boundaries of clouds.
Such comparisons showed that large particles were found up to 100 -
200 m below the lower boundary of Ac and Cu clouds and I - 2 km
.-.,-,Card 2/3

S/789/61/000/036/oOl/013
Some results of .... E032/E3i4
or more below As and Ns clouds. In fact, they appeared to be d\
the precipitation particles reaching the Earth. In isolated cases, '
large particles were recorded even above clouds.
There are 1 figure and 7 tables.
Card 3/3

s/o58/62/ooo/oo6/i 18/136
Ao62/Aioi
AUTHORS: Borovikov, A. M., Kostarev, V. V., Mazin, I. P., Chernikov, A. A.
TITLE: Relation between the magnitude of a radar signal reflected from a
cloud and the cloud parameters
PERIODICAL: Referativnyy zhurnal, Fizika, no. 6, 1962, 32, abstract 6Zh215
("Tr. Tsentr. aerol. observ.", 1961, no. 36, 0 - 30)
TEM The dependence of the intensity of a radar signal reflected from a
cloud on the water abundance of the-cloud and other parameters is theoretically
and experimentally examined. It is shown that the existing opinions on a de-
finite relation between the Intensity of reflected signals and the cloud water
abundance are not founded. On the basis of the reported results of experiments
it Is maintained that the fundamental reflection of standard signals is condi-
tioned by particles of a size > 200/u.
[Abstracter's note: Complete translation]
Yu. Mel'nikov
Card 111

S/789/6i/000/036/oo5/013
E032/E414
AUTHORSt Mazin, I.P., Skosyrova, V.D.
TITLE: On the size distribution function for cloud droplets
SOURCE: TsentralInaya aerologicheskaya observatoriya.
Trudy. no.36. Moscow, 1961. Voprosy fiziki
radiolokatsii oblakov, 43-52
TEXT: L.M.Levin (Xzvestiya AN SSSR, seriya geofiz., no.10, 1958)
has reported that the empirical data on droplet size distribution
can be described by the so-called gamma-distribution
n(r) = Araexp(-r/p) where a is a constant and A involves the
incomplete gamma-function. However, he found that high values
of a were necessary to account for 71% of all the data, while the
results obtained at TsAO indicate that- a should be much smaller
(2 instead of 8). The present work was undertaken in order to
elucidate the reasons for this discrepancy. The new analysis was
abased on airplane determinations carried out by TsAO in 1959.
The reasons for the above discrepancy were found to be as follows.
Levin's results were obtained with droplet traps located on the
Earth's surface (Trudy Geofiz. in-ta AN SSSR, no,7A, 1954) and the
Card 1/2

S/789/61/000/036/oo5/013
On the size distribution ... E032/E414
samples were collected from "compact" volumes of the order of 1 cm~
These droplets probably went through the same development process
in the same part of the cloud. An examination of the Samma-
distribution shows that such droplets would give rise to a high
value for a because their radii are not very different and this
was in fact observed experimentally. The TsAO results, on the
other hand, were obtained with samples collected from volumes of
the order of 1 to lo cn,3 with very small transverse cross-sections
and length of several tens of metres. In the analysis of the data
the final distribution function represented an average for
different regions of a given cloud and also for different clouds.
The average value of a was then found to be 2. Unless this
averaging procedure is adopted much higher values of a are found
to result. There are 1 figure and 4 tables.
Card 2/2

DDROVIKOVp A,1j.; KOSTAREV, V.V,,; MAZINp I.P.
Use of radar for studying the structure of clouds. Dokl. AN WIS-S"
140 no.31575-578 S 961. ~(MIRA 14:9)
1. TSentralInaya aerologicheskaya observatoriya. Predstavleno
akademikom Ye.K.Fedorovym.
(Radarl-leteorology)

AUTHORs
TITLEs
PERTODICALs
8/050/62/000/005/001/001
D234,fD3DB
Maz
Second scientific conference of young specialists
of the central aerological observatory
Meteorologlya I gidrologiyaq no- 59 19629 61
TEXT: On February 12 and 13, the 2nd conference of young
specialists took place at the Central Aerological Observatoryq where
13 lectures were hold. In the cowxunication of A.A. Cbernyakov, the
results of an Investigation of physical nature and structure of di-
electric inhomogeneities in the atmosphere causing radioechoeB of the.
clear sky were given. The form of the ) am (closed volum-
ee)9 their dimensions (hundreds of me;2Mhondoglinfeistipeersiod, (over 5-10
minutes) were established. High reflootivityp as well as high direc-
tivity of reverse re-radiation led to the conoluslon that there are
considerable gradients of dielectric permeability at the boundaries
of the inhomogensIties, In a series of Investigations devoted to wind
Card 1/3

S/05OJ62/000/005/DDI/001
Second scientific conference D234/b3os
and turbuXence fields in the atmosphere (V.P. Belyayevq 11.K. Vinni-
chenko, L,A, Pakhomov and V,D* Fatsayeva) those of L*A. Pakhomov oc-
cupy an eminent place; he created am airoraft equipment for measur-
ing the micro-structure of wind fields in clouds and outside then and
obtained first data on the character of vertical and horizontal pul-
sations of the wind in clouds of stratified formes as well as in those
of convective development. M. Ya. Akeenov devoted his paper to electron
microscope research of dispersion of ice-forming aerosols. A.I. Nevzo-
rov reported oxi a device for measuring large particles in clouds and
precipitations designed by him. in the lectures of O.K. Xostko, G.M.
Martynkevich, A.V. Fedynakiy and A.P. Chishov the difficulties of mass
spectrometric me&surements in the stratosphere were comprehensively
treated and the methods of corresponding measurements were given a
basis. Laboratory experiments showed that an omegatron with exhaust
system and a tranBit time mass spectrometer can secure corresponding
meaeurements at heights of 40 to 60 km and nor's If they are lifted.
The possibilities of automatic processing of the date of rocket sound-
ing of the atmosphere were discussed In the lecture of V.I. Koslov.
Card 2/3

8/05OJ62/000/005/001/001
Second scientific conferetwe D234/D3W
V.G. Kidiarove, devoted her co=unication to the wxiability of pres-
sure and density fields in the free atmosphere.
Abstractor's note: Essentially complete trarislation)
Card 3/3

MA711,1; I.V,
Method for evaluating the efficiency of thermal Wears with allowance
for liquid water content and temperature of the clouds. Trud7 TSAO
no.39:56--76 162. (MIRA 15-,6)
(Air-planes- Ice prevention) (Clouds)

I-C."ESSIC.-N 20.: Juk-011394 S/2789/63/000/047/0024/0032
AUMOU: Mazin, I. P.
TITALE: "Age" of particles in stratiform clouds
SOURCE: Teentral9noya aeralogichaskaye, obsorvatorlya. Trudy*, no. 47, 1963.
Fizika ol)lskov, 24-32
TOPIC TAGS: meteorology, cloud particle, cloud, strat iform cloud, condensation
nucleus, atmospheric turbulence, cloud boundary, droplet spectrum
ABSTRACT. The age of individual droplets in a cloud can differ appreciably from
the age of the cloud as a whole, robably as a result of turbulence. Mason's
work on this problem is reviewed Ti. of met., 17, No. 4, ig6o, 459-468).. The
author agrees, with Mason that the,agge of drops 13 determined by ;the turbulent
mixing mechanism (in stratiform clouds) but points"out inaccuracies in formxxla_
tion of the,boundary conditions. It is impossible to accept Mason's conclusions
because of his arbitrary assumption t"t all nuclei replacing.,drops perishing
at the cloud boundaries are again propagated from the center of the cloud. The
problem is reconsidered, assruning that drops which pass through the cloud bound-
"y evaporate so rapidly that only condensation nuclei can penetrate into the
I CDrC1

ACCESSION NE: AT4011394
cloud firom outside; the age of dro-os is doter='ined by the time of their single
~lifetime in thi cloud layer. A suitable equation is presented and solved for the
concentration of particles pon~trating into a cloud in a-given period of time at
a particialar cloud level at buy time. Expressions are derived for the dens-ity of
the dura
distribution and clistribution.of cloud particles by agesi that is, tion
of their single lifetime in ;the cloud. The conditions of growth of particles
entering a cloud through the lower boundary differ from those for particles
entering through the upper boundary; their dimensions will differ even if they
coincide in age. Appropriate formalas are presented for determination of the
quantitiy of "upper" and ulover" particles. A graph can be constructed for
.-finding, the deasit.*.of distribution of drops by ages different cloud heights.
Orig. art. has: 16 for=tlas and 2 figures.
f ASSOCIATION: TSENMIALINAU AERDLOGIC11ESSAYA OBSERVATORITA (Central Aerological
Observatory)
Summm: OD DATE ACQ: MM64 ENCL: 00
50 CODE. AS kw Mzzov. 603 02ala: 006
Card 2/2

GEYVANDOV, E. A.;-HA 1. P.
I -
Simple method for calculating the melting of hailstones
during the fall. Trudy TSAO no. 51: 57-68 163.
(MIRA .17:5)

.77~77
k
t a ze-41aftl M
apa ze m e
th
U, -
v
imid qt- fT i
-n
AN ZS ~RR - Ar, b.:4, 1963) bar-- ed
u ty'a
b -droplets under variouB
of
n ldh,6tic ocpatioM desorib ng the Joint obilavlor
Ja a]
~tl It ~turna out.-that-, in apite: of ups entlaHy different init I asouniptloi _j
9
ln~ 66 bf- pardele concentration
-pow
&r&6blelo-b4lilfi: Me ver a or.
6- Thfis 'w-- -a- s_e iftil j6ntally bb a arv 46d du rth
obtady of the (11BUrbufti of
exp

-44~

'.r aba-'partic- 1e- forMffon. dloud partiale'size-distribution, stochastic
th rqfndoi~. hum.1ditylielde ond . ensa.tionjp .ecipflatlo-n Iluclells
eoryl
I-lbo--,m7perimmiLd,da.t~--(A.M, Bofo,~rdkov Mazln,' A. N. Nevzorov,
I P.-
3A ker. Jb-lidd --atm.'- i_ okcana- no '19,6%--indi te-that-thedistTibution

-SUB: corw.::~ - ES

I.T., DAVYDOV, Ya.A.
Quick-catch draw-in collar chuck for lathes. M"hlnoBtroitall
no.2t19 F 165. (MTRA 180)

imp
ij
31
31-j!
0j

Ka.-F nschener-polkovnik.
_nEiEU'XA__i
On the problem of dry bomb-gpot photograpby. Vestjosd.Fl.34
no.12:8D-82 D 151. (KM 8:3)
(Bombing, Aerial-Study and teaching)

RAZINS 1111 0
Purifying the overhead of a -auolims stabilization ;~xoduct w-i+-)-, a
monrethanolamine solution, Nefteper. i neftekhim. no.9;33-34 164.
(;-mu 17;20)
1. Vigarskiy neftoperorabatyvayushchiy zavod.

~ . "r . - '~.l ( , -~ ~ -A, ,
Vy T F
Di~ fj';,n trig J, c f, f, T
riu,
ri o

, MAZIN. M.R. inzh.
0.
Precision in the ai3sembly of reinforced concrete colwms of
industrial buildings. Prom.stroi. 43 no.12:6-9 165.
(MRA 18:12)

Mm Z TN. , M. R.
Standardizing molds for making precast concrete constructi'ans.
Standartizatsiia 29 no. 11:39-41 N 165 (ITTRA 19:1)

AT I
with- a 4
laaum:~Ref
'Ut-- ___70 xide-~or -trip
ion -of, Go 61~ssiui~phdsphate-
Oium -hy.4ro
of -:these~-__methods,-_ifit authors. describe a setup br
uticiit-6~-z-mo-noethio~olbminqi now operatingat the-
iLr id -f0
Y., The me. -prov e 6. - r mixing
inoLmine'-solution - with the- initial'gas, -separation

wt~,

1y -'k

DEMIDOVIGH, V.N.; LL,'VGfll-,NYA, -
Ilse of an electz-A-aminescent matrix screen. Geof-iz. pribo no.
12:107-112 162. (MIRA 17:5)
1. VI-101A.

T-SLPENYUK, M.Y'.-,. [TSyper.1,J-, LEV V, F,
_A7TN V, A., SUty
V.B.
Use r-f the naphthalene fract.ion in the prcduc,,.-.or, of
wihydride. Khim. prom. O-D 16~.. (M:rpo

T, 05069-67 EqT(m) J R/,G D
A AT027933 SOURCE CODE: UR/0000/66/000/000/0170/0174
AUTHOR: Abagyan, A. A.; Belov, S. P.; Kazanskiy, Yu. A.; I
ORG: None
TITLE: Measurement and calculation of the coefficients of secondary gamma-radiation
SOURCE: Voprosy fiziki zashchity reaktorov (Problems in physics of reactor sbieldin
nborni-k stat-ey, no. 2. Moscow, Atomizdat, 1966, 170-1711
TOPIC TAGS: gamma radiation, neutron, radiation shielding, capture cross section
ABSTRACT: The authors consider the coefficient of secondary emission 0 which expres-
ses the ratio of the total number, dose or energy of capture y-quai,ta to the total num-i
ber of neutrons emitted from a given shielding material. The general expression for j
this coefficient is
If OR, E) X,,., (E) nj (E) rs, Ej) d2dEdVds
S(P (r,, Q, E) dQdEds
where ID(r, 0, E) is the neutron flux at the point r in the unit energy interval at
energy E and in the unit solid angle about the direction Q; Y,,., V(E) is the radiation
capture cross section for neutrons of energy E; qj(E) is the yield of y-quanta of
Card

L 05069-67
ACC NRv A!ToUe-(Y_J_j
energy Ej per capture of a single neutron with energy E; V(r, r,, E,) is the func-
tion which gives the attenuLAon of the stream of I-quanta with energy Ej from the
point of y-quantum production r to the points r, on the surface. A formula is derive(
for the asymptotic value of 0 determined by the physical properties of the shielding
material alone. A comparison of theoretical and experimental asymptotic values of B
shows a systematic divergence by a factor of approximately 2.5, the theoretical data
being overestimated. The reason for the divergence is assumed to be inaccurate deter-
mination of neutron intensities at the boundary. In spite of the discrepancy between
experimental and theoretical data, the nearly constant divergence obtained for various
elements with large, small and moderate capture cross sections (tungsten, lead, iron
and nickel) indicates that the proposed method may be used for calculating the asymp-
totic values of 0 with an accuracy of 30% if a correction factor of 2.6 is used. The
authors thank S. G. Tayn n and V. Ya' Pupko for interest in the work and useful re-
marks. Orig. art. has: 3 figures, 6 formulas.
SUB CODE: 18/ S70M DATE: 12Jan66/ ORIG REF: 003
Card

WIN, Y.S.. inzh. (g. ZaporozbOye)
.000~ ~Inves~~Igating graphic train sheets by analyzing the configuratio.--
of lines made by train runs. Vest. TSNII MPS no. 5:48-51 J1 158.
(MIRA 11:8)
(Railroads--Traffic)

PERCHIK, V.P. ; MAZIN, V.S.
Efficicincy of thL- trunfifer ,J Q~F.-
approach tracka to the main rallrrm,in. dc,r. trP..,lr;p.
47 no.3:24-25 Mr 165.
1. Nachallnik s+.fintsii Mlokraya Fri ~nap.--vzJf -".Y drr,~gi (fnr- Perc-.ik..
2. Starshiy inspektor ped"yezdnykh plitey
Pridneprovskoy dor,-)gj (for Mazln~/.

TSITSIN, N.V., akademik; CHERKASSKIY, Ye.S.; PROTSENKO, Ye.P.; MAZIN, V.v.,---
LYADOVA, G.L.; KILIMIX, Ye.Ye.
Effect of the insecticidal and fungicidal repellent dust
(IFRD-1) on cabbage clubroot. Dokl. AN SSSR 143 n0-4:972-
975 Ap 162. (MIRA 15:3)
1. Glavnjv botanicheskiy sad AN SSSR i Opytno-pokazatellny./
sovkhoz im. Mossoveta Lyuberetskogo rayons. Moskovskoy oblasti.
(Clubroot) (Fungicides)

MAZIN, V.V.
Effect of boron and hydrGgEn peroxide on the inf-c * , k'n ; ~f
cabbage with clubroot. Biul.. Glav. bot. sada no.56:7t-81
164. ( m -I, R'." 18
1. Clavnyy botanicheskiy sad AN SSSR.

MAZIN V V - PERELIMAN, V.M., kand. med. nauk
F,xcretory urography with compression in the diagnosis of
diseases of the solitary kidney. Sov. med. 28 no.10:131-
134 0 165. (MIRA 18:11)
1. Brologicheskaya klinika (zav.- prof. I.P. Pogorelko
0
(deceased]) i 1-ya kafedra rentgenologii i radiologii
(zav, prof. S.A. Reynberg) TSentrallnogo instituta
usovershenstvovaniya vrachey na baze klinicheskoy ordena
Lenina bollnitsy imeni Botkina, Moskva.

MUIZiN V V
Resection and cavernostony of a solitary tuberculous kidney.
Urol. I nefr. no.2i27-30 165. 041RA l9gl)
1. Urologicheskaya klinika (zav. - prof.I.P.Pogorelko [deceased))
TSentrallnogo InstAtuta usoversheiistvovanlya vrachey, Moskva.

KAZIN, T&A.
Nottative d9vice for the ZD-7 type pressure costing machine.
Llt.prolsv. no-5:29-30 V7 155. Mm 8:6)
(Die east Ing;
.r
-P,

AUTHOR: Mazin, Ya.L. 3 2 -12-6.35/ 71
TITLE: Short Reports (7) (Korotkiye soobshcheniya).
PERIODICPL: Zavodskaya Laboratoriya, 1957, Vol. 23, Nr 12, pp. 1520-1520 (USSR)
ABSTRACT: The author reports in this paper that in e. Soviet industrial plant,
which is not mentioned here, a new hydraulic dynamometer was con-
structea and introduced following a suggestion made by V.D.Shiroko-
rad, which is described. It consists of a case which contains a
plunger. This plunger is provided with a steel spiral which presses
it in an upward direction. This motion is intercepted by means of a
screw cap. Under this screw cap, %within the same space, a packing
is provided (for the plunger) which consists of a metal ring with a
leather coating. The free space in the case under the plunger is
filled with oil. Here a pressure manometer is mounted. Pressure upon
the external surface of the plvnger is transmitted to the oil below
it and is indicated by means of a manometer. This device proved to
be of use in connection with testing machines and presses. There is
Card 1/2 1 figure.

Short Reports ( 7)
AVAIUBLE: Library of Congress
" 2-12-63/ 71
Card 212 1. Dynamometer-Construction 2. Manometer-Pressure

AUTHOR: Kazin, Ya.L. 32-12-64/71
TITLE, Short Reports (8) (Korotkiye soobshcheniya).
FERIODICAL: Zavodskaya Labor-atoriya, '1957, Vol. 23, Nr 12, pp. 1521-1521 (USSR)
ABSTRAZT: The author reports that in a Soviet plant, which is not inentioned
here, two new kinds of quickly detachable screw clamps have been
constructed and introduced. According to the attached dravring one
of them, as usual, consists of a metal aro and a thrust bolt. A
spherical support is provided as starting from the end of the are;
the bolt has a straight impact surface and is provided with a per-
cussion thread. Because of the backstroke, a safety look is pro-
vided, which is released by pressing the vring of the half-winged
nut.
The second construction is similar to the one described above with
the exception that here an ~~dditioaa_l adjustment on the thrust bolt
is provided. In thia case the thrust bolt consists of trio parts:
the one is similar to the one described above and is used for the
definite adjustment of pressure. The other part of the bolt is a
continuation of the first and has a screw box nut, which moves on
Card 1/2 a projection of the bolt only around its axis and is further pro-

Short Reports ( 8)
32-12-64/71
vided vrith an internal thread, to ~.Aiich corresponds the external
thread on the first bolt. The box possesses a handle and a releasable
looking device. This attadhement serves for the quicker aBjustinent
as well as removing the sorew clamp. There is 1 figure.
AVAILABLB; Library of Congress
Card 2,12 1. C18mPs-Serew-Construction

.7
141)11,11 1 ~~ I I /,;,I" .1/1-111~ -1
NAZIN, Ta.L.
Centrifugal friction clutches used in screv cutting lathes.
. Stan. I inatr. 28 no.12:36 D 157. (14IRA 10:12)
(Lathes) (Clutches (Machinery))

1;' ~' I ) , -. .
( I I - F Z_ I ' '. f).11 '~- . .-
MAZ IN,, U11VII.-O --i -
11--Oiloo-
Spacial self-centering lathe chucks vith radial and axial
operations. Stan.i instr. 29 no.1:36 Ja '57. (KIRA 11:1)
(Chucks)

.-