SCIENTIFIC ABSTRACT RADOVITSKIY, V. P. - RADOVSKIY, M. I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001343930001-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: August 1, 2000
• Sequence Number: 1
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

R.lDCVlTS=T-

FIXKSER, L.A., inzh.; RADOVITSKIY, V.P.. kand.tekho.nank
New apparatus for preparing roving and sliver sample
cuts. Tekst. prom. 20 no. 11:55-56 N 160. (MIRA 13:12)
(Textile industry--Tenting)
(Textile industry--Eauipment and supplies)

RADOVITSKIY Vladimir Petrovich; GOLIDBERG, Vladimir Sergeyevich;
I - ---- -- --- -1 - ~ - _7 --- - -
GWIMOVA, T.G., red.; TRISHINA, L.A., tekhn. red.
[WayB of the automation of doffing an spinning machineB)
Puti av-tomatizatsii s"ema na priadillnykh mashinakh. Mo-
skva, Rostekhizdat, 1963. 47 P. (MIRA 16:7)
(Spinning machinery) (Automation)

RADOVOL"SKIY., n.M, (Radov-Xalkyi, Kh.M. -I
Improve the works of the pphar-.7a3ies in mediral inatitution--,
4 31 2626
Famatsev.zhur. 17 no.,'a56-5L (1-111bl lb'~'3)
(HOSPTrAL PHARLACIES)

--_ RADQVaUYA-,A-" assistent
Labor in pelvic presentation in elderly primaparse. Zdrav. Bel.
7 no.5:37-39 My 161. (MIRA 14:6)
1. Kafedra akusherstva i ginekologii Minskogo meditsinskogo instjjXfta
(zaveduyushchiy kafedroy. - professor I.M.Starovoytov) i I kliniche-- '
skogo ob"yedineniya Minska kglavnyy vrach A.I.Shuba).
(LABOR (OBSTETRICS))

ACCESSIMT NR: AP3COO199 S/0115/63/000/005/0054/0057-
AUTHOR: Malkove, E. M.; RadevskWao T. L.; Belozerova, M. F.; Berestneve, Z. T.
TITLE; methods for testing the checking gas mixtures
SOURCE: lzmeritellnaya Tekbriika, no. s, 1963, 54-57
TOPIC TAGS: low oxygen analysis, colorimetric analysis
ABSTR-kCT: A well-known colorimetric method for determing very low concentrations
(0.001 - 1% by volume) of oxygen involves oxidation of a monovalent-coRper ion
into a bivalent-copper ion by the oxygen contained in the gas being tested. A
pipetting device with a sampling cell was made by the authors. The device and the
working procedure are described in detail. Another method for the same v-,-Dose
was investigated by Brooks (Aria3,yticaal Chemistry, No 3, 1952) and involved
diethyl-di-thiocarbamic acid whose colored solution had a colloidal nature.
Hence, the color-intensity measurements required a photometer or a turbidimeter
whose readings were less accurate and less acnvenient to take than those of a
T)hotocolorimeter. To avoid this difficulty, the use of thdosemicarbazide is
suggested. Orig. art. has: 2 figures.
card 1/2

~- z 1 1. - - - . . ~ I I . .., , . --;- - -~ --;~ - -
. . . !. ~:,.O I ~- ., -,, , - - ,
- - L.- ~, - ,-,A

- . - - - ~ : . - 7V! - 7~
, . I I ~ I . , --5; ~ .--,7 , -- - --- , , .., , , . - - . - - , - _
RAL)OVSKIY., A,,., inzhener podpo-'kovni-k
Elect--ified tx-ack for moving targets. Voenvest. 411 no.UOD-1-112
D 2 64. (MIRA 15-,3 .I
(T&--gets (Militarr science))

ANOP A.I.; RADOVSKIY, A.L. [Radovslkyi, A.L.]; DVORTSINA, Ye.l. LDvortzyna,~'IJ4-~-]
.7 1-------------
Manufacture of slipper type indoor footwear on AGV-12 preases. Leh.prom.
no.3:29-30 Je - Ag 162. (MIRA-16:2)
1. Kiyevskaya obuvnaya fabrika No.l.
(Shoo manufacture)

TOBIN, M.V.; POPOVA, V.V.; TOVBINA, Z.M.; RADOVSKIY, B.S.; MARKOVA, G.P.
Dynamics of the diffusion extraction of substances from alumina
gel. Koll. zhur. 25 no.4:472-477 Jl-Ag 163. (MIRA 17:2)
1. Kiyevskiy universitet, kafedra fizicheskoy i kolloidnoy
khimii.

1, oviii N 9 M.v. , [1,-.i OvsEl :', -. , t, f ;L.-I. -.. -?!,
Dyn a mIcs of -ne ~y -,r a--, ~fc:-, c I siibitEnces ~i%.,m ucrDi Is mater i al s .
Ukr. khim. zhur. 29 no.11.11,35-1142 '035. kmlRnp
gosu~iarstvenfi3ry uri~versiteu m. Shevchenko.
1. K-4yevski.y , - I

IUDCVS,.K.I-Y,.-B.S- -- -
Stresses in a granuL-- ruedium under a load u-niform-1Y distribut-ead
over a circuiar plane. Izv. AN Arm. SSR. Ser. fiz,mat. nauk 1-8
n0.6:28-34 165. (,Lqiw- 19: 1)
1. Leningradskiy filial Vsesoyuznogo goRudarstuvennogo dorozhnogo
nauchno-issledovatellskojo instituta.

~ ~ -: ~: ~ 1~ mw-, _ , - - -I
A. ~ 01 IPT;11YO., -, RADOVSK, I Y, F . Ye .
s~;e,-~tra an-i -1-ectron :jaranagnetic resonance spectra of the
products of condensation of o-dioxyberizene with formaldehyde. Zhur.
prikl, spe~.t- 2 nr,.,~~515-522 'Te 165. (?MA 18:7)

LIWIN, Ye.F., akademik, zasluzhennyy devatell nauki i tek~.Miki, r9d.;
VSYAKIKH, A.S., kand.sellskokhoz.aauk. red.:-RADOVSKIY, I.S.-,
red.; B R, P.G., tekhn.red.
[Scientific report on the work of the i1l'l-Union Research Institute
of Animal Husbandry during the Great Patriotic War, 1941-1943]
Nauchnyi otchet. Raboty vypolneny v t-,ody Velikoi Otechestvennoi
voiny, 1941-1943 gg. Pod obshchei red. E.F.Liskuna i A.S.Vsiakikh.
Moskva, Gos.izd-vo selikhoz.lit-ry "Sellkhoz-iz," 1945. 230 P.
(MIRA 13:11)
1. Moscow. Vaesoyuznyy nauchno-issledovatell%kiy institut zhivotno-
vodstva.
(Stock and 5tockbreedinC,)

AID P - 1330
Subject USSR/Engineering
Card 1/1 Pub. 110-a - 12/19
Authors Zhuravlev, K. A. and Radovskiy, I. S., Engs.
Title Steam production in package water-tube boilers
Periodical Teploenergetika, 2, 50-51, F 1955
Abstract This is an abstract of an article published in Power
Engineeri~nE, v. 57, #5, 1953, pp. 66-69, 119-127concern-
Ing small package water-tube steam generating units.
Institution None
Submitted No date

R~-DOVSKIY, I.S. (I'laskva)
Sxperimantal study of the speed of sound J n arc-on a-, t"-e sav. ra~- on
point. FlIff no.3:159-162- Vq-Je 163. (I-9-IR-A 16-.~-)
(Sound-Speed) (Rrgon-Acaustic properties)

AH"'I", Sh- -rY i
of rr~~i-ertieZ ar,-fcn at 1cw
-nJ

S/0207/64/000/00a/0172/0174
AU-T:`1C)R: Radovs;riy) 1. S.
TITLE: Inveotigation. of tae velocity of sound in liquid and gaseous argon
SOURCEi Zhurnal prikladnoy mek:aani~~i i tekhnicheskoy fiziki., no. 3, 1964, 172-174
.d velocity, temperature dependence, pressure dependence
TOPIC TAGS: argon, sour
A:1STRACT: Systematic imeasurements of the velocity of sound in liquid and gaseous
D:-1:-on were carried out, usin- an ultrasonic interferometer. The iiyrestligation was
bade in t~he regions of temperature at 84-173,
m and pressure at 1-60 bars, with
particular emphasis on the critical region. The variation of density was also
measured in this region. The results are presented graphically as well as in
tables. The possible error in determining the velocity of sound does not exceed
0.2", in the density 0.2-0.3%. Orig. art. has: 1 equation, 3 diagrams, and 3
tables.
ASSWIATION.- none
suB.-Ti.pTm: l6oct63 EZ.*'VL: 00
,SU� CODEi ~2 NO REF SOV: 002 WHIR:. 002

5/137/61/WO/011/077/123
Ao6o/Aloi
AUTHORS~ Radovskly, I,Z., Kudryavtsev, I.P.
TITLE! On textural non-homogenafty along the sheet cross section of cold-
Volled commercial nickel
FERIODICAL. Referativnyy zhurnal.Metallurgiya, no.11, 1961, 42, abstract 1IZh254
("Tr. Uralskogo politekhn, in-ta", ig6i, coil. 114, 41 - 46)
TEXT. The original speclmen~i of commercial Ni, 2 mm thick, obtained from
irigots by combined hot and cold rolli -ng, were subjected to recrystallization an-
nealing at 8500C for 5 hours. The cold rolling was carried out both directly and
reversibly (the specimens were always inserted with the same end into the rolling
rolls in the first case, and-alternately with one and the other - end in the second),
Using both these variants, the specimens were rolled down to total reductions of
10, 40, 50, 75 and 85%. Layers were etched out of the sheets obtained, parallel
:o -.he specimen surface. The 15-20 mm diameter disks out out of these layers
were subjected to investigation. The qualitative variant of magnetic textural
analysis was at the basis of the investigation method of the specimen texture,
The mechanical moment was measured on a torsion magnetometer at, room temperature
Card 1/2

L 6 3~51 5-65 Eii,T(M)/EPF(n)-2/EPR/EiIG(m)/E#P(O)/EWP(t)/EWF(b) Ps-4/Fu-4 IJP(c) ,
_JV/'J_G7_
ATTW141
:ACCESSION HR:, AP5006190 S/0226/65/000/002/0033/0040
AUTHOR: Radovskiy, I. Z.; shubina,_T. S.,, Gelld, P. V Sidordnkol F. A.
TITLE: Magnetic susceptibility of chromium-silicide
SOURCE: Poroshkovaya metallurgi a, no. 2, 1965, 33-40
:TOPIC TAGS., magnetic susceptibility, chroniium.inorganic compound, silicide, semi_~,'-.,
1conductor property
f
.ABSTRACT: Chromium silicides were selected,forresearch because of their in _usi-
`~bility, thermal stability and extreme hardness'and becau'se of the semiconductor
properties of the bisilicide. There are-four intermetallic compounds in th
e
;Chromium-silicon system: Cr Si, CrsSi CrSi and CrSi2. Unfortunately, little
3
~attention has been given to their physical properties.. In the studies which have
~been made, there is disagreement among theauthors as to thevalue of the magnetic
susceptibilityof the lower chromium-silicides.' This is apparently due to poor
'control of the quality and phase state of the specimens. The effect of ter,-perat e,
ur
~on the magnetic susceptibijity of the-four intermetallic compounds was studied in
ithe 20-BOOOC range.- It was found that the Curie-Weiss law istrue for chromium
Card 1/2

i;GVS K IY
Xlagrletic susc~ptibl-IiLv ar"i va'~n~
manganese in its highest sil,;c-;de. ';-iz.
19 no-4:514-520 Ap 165.
- llrall-kiy politelchnicheskiy institul, imeni Ki rova .
I

RADOVSKIY, I.Z.,- SIDORENKO, F.A.; GELID, P.V.
Magnetic susceptibility and valency of the atoms of chromium and-its
bisilicide. Fiz. met. i metalloved. 19 no.6:915-922 Je 165. (MIRA 18:7)
1. Urallskiy politekhnicheskiy institut imeni Kirova.

ACC NR, 6017811 SOURCE CODE: UR/0058/66/000/ool/Eo8o/Eo8o
AUTHORS: Radovskiy, I. Z.; Korshunov, V. A.
I/
TITLE: Electric resistance and magnetic susceptibility in Mn
P-'
SOURCE: Ref. zh. Fizika, Abs. 1E608
REF SOURCE: Tr. Ural'skogo pqlitekhn. in-ta, sb. 144, 1965, 55-57
TOPIC TAGS: resistivity, magnetic susceptibility, manganese compound, temperature
dependence, nuclear spin
ABSTRACT: It is observed that the re~Etivity p increases with increasing temper-
ature and has a maximum at 500C. The magnetic susceptibility (K) decreases with
increasing temperature up to 500C. and up to approximately 300C the Curie-Weiss
law is satisfied; K decreases more rapidly between 300 and 500C. This is evidence
of a tendency to partial antiparallel conjugation of the spins,which is facilitated
by the change in the short-range order in the arrangement of the I'm atoms of differ-
ent valence. The increase
Of K in the interval 500 - 700C is attributed to the
destruction of the established antiparallel arrangement of the Mh atom spins. At
700C there is observed a param gnetism that depends weakly on the temperature.
[Translation of abstr'actl
SUB CODE: 20
C.rd 1/1

L 02228-67 E'~J-~(1)/E~VT(m)/EiIP(w)/T/EWP(t)/ETI IJP(c) JD/JG/AT
ACC NR:
AR6o13673 SOURCE CODE: U1R/OO58/65/ooo/olO/ED72/EO7
AUTHOR: Radovskiyo I. Z.; Broyde, Ye. L.
TITLE: -"'Electric'and jhgrWelectriLtlproperties of lower silicides of chromium
j
SOURCE: Ref. zh. Fizika, Abs. lOE584
REP SOURCE: Tr. Urallskogo politekhn. in-ta, sb. 144, 1965, 51-54
TOPIC TAGS, chromium compound, silicide, resistivity, thermal emf, temperature de-
pendence, bonding property .1 fL".-. &" ~~' ver-t . I
ABSTRACT: A study was made of the temperature dependence of the electric resistivity
(p) and the thermal emf (m) of Cr3Si, Cr!sSi3, and CrSi. Results of the measurements
of M (pv/deg) and p x 10' (ohm-cm) at room temperature are as follows: 6-3 and 0.26
for Cr3Si, 3.8 and 1.23 for Cr5S'3, and 16.4 and 0.87 for CrSi. p was measured in
the interval 20-700C, and cL in the interval 20-350C. The linear dependence of p(t)
and a(t), which is characteristic of metallic compounds, was observed for Cr3Si.
Cr5Si3 and CrSi exhibit an increase of p with temperature, but the temperature coef~
ficient of resistivity decreases with increasing temperature, thus evidencing an in-
creasing role of localized bonds. V. Olenicheva. [Translation of abstract]
SUB CODE: 2D
CQrd 1/1 'tc-

ACC NPI
A P60361903 SOURCE CODE: UR/0226/66/000/011/0066/0071
ALiTHOR., Zelenin, L. P., Radovskiy, 1. Z.;Sidorenka, F. A.;Gelld, P. V.
Rabinovich, B. S.
ORG: Ural Polytechnic Institute im. S. M, Kirov (Urallskiy politekhriicheski
y
institut)
171'FLE, -Fitvticttiral peculiarities of solid solutions of chromium dicilicide with
vanadium and titanium dicilicides
SOUBLCE: Poroshkovaya metallurgiya, no. 11, 1966, 66-71
TOINC TAGS: disilicide, solid solution, chromium vandium alloy, titaniurn solid.
ution, Vanadium solid solution, vanadium disilicide, titanium disilicide,
ch-onliunn disilicide
AESTRACT: An analysis was made of the region of solubility for vanadium and
titanium 1A.9ilicides in chromium bisilicide. It is shown that the chromium and
fitaniurn 'hicil-Icides possess an inorganic mutual solubility in the solid state, while
ti,e solubility of TiSi in CrS2 exceeds 80 mollo, It is also established that the
2
solid solutions Of VSi2 and TiS12 In CrS12 have complete crystal lattices of the
LC-a.rd -1 2-

-CC NIR, AP6036903
--,.t) typc, with three metal atoms and six atoms of silicon in unit cell. The
volume of the unit cells increases with the increase of vanadium and titanium
contents in the alloys. The imperfection of the solid solutions is noted and a
hypjiothe~-,is of its causes is given. Orig. art. has: 3 figures and 2 tables.
[NT)
SUB CODE: II/SUBM DATE: l0N6v65/0RIG REF: 006/OTif REF: 003/
Card 2/2

(b) 1jP (c Js/lwt
If r E~FL
.t EiyT rt)L
_~j)~L L -P
AP60002192 SOURCE COD
ATTHOR: Krentsis, R.P.;Ijad
_u~z Gel'd,._P. V.; Andreyeva, L..P~
ORG: none
M-n Si
T".!.TLE: Pbase transition of 5 3
lchjr, j~, 11j Tif), 9, 1 065, 2192-2193
1111", .1'_' -7 S
~-Acctric C-un,6;C iwc~cplibilit;, in:ln nsee cornpound, vili-i4e
ty
The su'sCeptibility e,e~~Lricai conductivity of brtn5,E% ,~-Cre st~jdicd in
ei 20 - 300K.
Ivf&i'surervents were ttaken on a pure, single-phase silicide zannpl- e
L~
oi)nealed for 24 hr at 900C. The magnetic susceptibility w'as measutred b~y the Faraday Triethod
I ta
n fi_,elds of !000 Oe, and the electrical resistance by the st Ward compensation methorl. The
i resu Its pre shm-n in Fig. 1. The heat capacity values show distinct anomalies around 60K.
The somewhat stretched temperature intervals of the anomalies of-~~ and P , which attain 20
degrees, are probably due to the fact that the measurements were taken under dynamic
conditions. Above the transition point, the magnetic susceptibility of Mn5Si2 rapidly decreases t
vvith rising temperature; the Curie-Weiss law is followed closely in this region, and it follows
f t
that peff = 3.911.6 . The resistance grows fairly rapidly with temperature, indicating. tha
flie. coi0oction. is metallic in character. From the temperature dependence of the magnetic
is conclud!~d f-bat the the breakdown
of veafc ferromagnetic impnar-fjon and a change of the -!~almtance- into We par-dg~agnetic stazc.
UDC:

~t 0 1,12 P- 7,
'Al j~-104 cl-'7un elm
e,
U
17
Id
7 -
100 z -
ZIP
040 10 IN IM L90 240 1. DR
Fip,. 1. Effect of tem~'Pevituve on the heat capacity, magnetic susceptibility, and electrical
resistance oi Pvln-sil
Orig. art. has: 1. figure.
SUB CODE: 07 / SUBM DATE - 27Jan65 / ORIG REF: 004 / OTH REF: 001
Card 2/2

ACC NRs
IJP(c) JD/JG
SOURCE CODE: UR7(
AUTHOR: Baum, B. A.; Geltd. P. V.; I. Z.;-Suchillnikov, S. I.
ORG: Ural Polytechnic Institute (Urallskiy politekhniche y institut) 4
ctivit ~f liquid and solig ti
TITLE: Electrical condu- j _Rhase components of chromium-
__(C-rsub 3 Si, Cr sub 5 Si sub 3, and
silicon CrSi) systems 77
SOURCE-I')
AN SSSR. Izvestiya. Neorganicheskiye materialy, v. 1,, no. 8, 196% 1289-1;
TOPIC TAGS: electric conductivity, chromium compound, silicide, temperature
dependence
ABSTRACT: In a previous'study, Baum, et" al' (Izv. -AN SssR, 0td.-Wk_h._'j
rvations!-
'Metallurgiya i Gornoye Delo, No 2, (1964), P 149) reported some obse
the electr 'ical conductivity (cf) of Si, Cr and silicon disilicids'
which were prepared by levitation melting in a rotating magnetic field at
:temperatures ranging from 20 to 1900.0C. The present study presents the re-'.,,'
sults of analogous measurements which were carried out with the lower
1.cides in the same temperature interval. The reasons for carrying out a
-similar investigation was the fact that preparations of varying purity were...'
-used previously and only data for their Properties at room temperature wag
~j
,presented as well as the fact that the reports concerning the nature of
conductivity in the lower chromium ailicides are fundamental3jy different
.andi as a rule are based. Only on the rerdA a -of Jmf-temperature meamwements
3

L 27429--66
ACC NR, AM17686
Me present authors investigated the-electrical conductivity of lover chiom-7.
9000
!jum aJlicides in temperaturos ranging from room to 1 C. It was shoun that
Cr3Si and CrSi possess negative temperature coefficients all the way up to
Ahe melting point. On the other hand, Cr5Si3changes type.of conductivity
!above 600-8000C. It was discovered, ~ba~ liquid lower chromium silicides have
L
!a.predominantly metallic nature of'conductivity. Reasons for the temperature
I'path of the electrical conductivity of these compounds in the solid state are
:,expronsed on the bacia of a compariaon of the distance between the Or and SI
tatoms in the unit cell of the studied silicides with the sum of their metallic-'
jradii. The electrical conductivity of solid Cr3Si drops 1honotonously with a 1 .
Irise in temperature. The temperature dependence of the electrical conductivity.,
of Cr5Si3 has a complex character*- Apparently some of the:bonds In Or Si are.
:of a cov7alent nature and provide for stronger interatomic reactions. Ito ?a
obvious that the electrons of these bonds are excited at sufficiently high
temperatures, causing a rise in the electrical conductivity and change in the,
SIPP of dd/dt. Hence, in contradiction to Cr3Si, Cr5Si3 possesses an extremal.]
dependence of & to t. Chromium monosilicide does not, revima a~n extrimal,
relationsui of -d and by its electrical properties occupies an. intermediate
p
position between C 'Si and Cr5Si3. The electrical conductivity of CrSi
-rises sharply at !r4900 and then a break is observed In the proximity of A
16000C. Thia in accompanied by a change.in def/dt. These effects reflect the!
phase transformations in the system and are in fair agreement with the data
!for the measurement of the heat content in solid and liquid.chromium monosili-
,4cde. The stru tural aingularities-of Ii was also'examinedt
i-g- art.- bas? 2 rormulas and 3. WS ~ AUM"
3 figure.,ViU - -
CS U E: 20, 07 / SUBM DATE: 01-Apr65 ORIG REF: 019 OTH REF:- 003

8~253 _14
S/1 OYOGln*;~11011 1 P 0/'
3019 3067F 1 1 v
AUTHORS: Krassov, I. U., Radovskiy, L. I., Turbin, B. G.
TITLE: An Approximation Determination of the Reaction of the Jet
in the Hydraulic Amplifier "Nozzle - Flap"
PERIODICAL: Avtomatika i telemekhan-ika, 1960, Vol. 21, No. 11,
po- 1556 - 1538
MXT: The authors discuss the approximate calculation of the -Force which
is formed at a flap for a liquid jet emerging from a nozzle. The reaction
of the jet consists of three components: force N, which is formed by a
change of the moved mass of liquid emerginf-I from the nozzle; fo-1-ce N2
which acts upon the cross section of the nozzle due to the liquid pres-
sure, and force IN3 which is caused by the liquid pressure in ti_he L-ap be-
tween the end of the nozzle and the flap. The reaction of the jet as a
sum of these three components is:
Card 112

86253
An Appi,oximation Determination of the s/io3/60/021/C11/010/014
Reactio.. of the Jet in the Hydraulic B019/Bo67
Amulifier "Nozzle Flap"
4QQ2 2 3
N = N1 + N2 ' -3 n d2 + 6 (dH/2 + dC/dH)pc (8). Q denotes the liquid
C
delivery through the nozzle, d C the nozzle diameter, d H the diameter of
the nozzle front, and p c the liquid pressure at the nozzle opening. The
following formulas are given fo3~ the two quantities p and Q entering (8):
2 2 4 2 C
PC = P1 - 8QQ /n d CAC and Q = gndch 2pi/Q, where p 1 pressure in the
chamber between the throttles, ~Lc the delivery coefficient of the -nozzle
without fflap, p delivery coefficient of the nozzle with flap, and h the
Cap between nozzle and flap. Thus 11 may be determined. In the experiment-
al checking of this expression satisfactory results were obtained. There
are 1 fi.-ure, 1 table, and 5 Soviet references.
April 9, 1960
Card 2/2

1631) 113
j 0 (lo 2 e
AUTHORS: Krassov, I. M- Rad~:;vs"Iy, L- 1 Turb:.n, B 2M, c
TITLE: Effect of the Charactet-7,stics r:f' an Elel-.tri~~ Ccntrc-! Elem-ent
on the Selection of Parameters :f 'a
PERIODICAL: Avtomatika i telemekhanika, 1~11160, Vol 2 N-~ ~ '2,
pp. 1623-i626
TEXT: The present paper investigat-~s the ef t ~ the c h, ~r a ~- t~z!ris -- :.s ::f
an electromagnetic control ~-Iexert of' the F"in (REP) type (Refs, 1, 2)
upon the :7hcice of the initial Pressure in the chr.,ke cnal.,lber of the
hydraulic amplifier with nozzle an he bas-~~, ~,-ven for
,d shutter T- L)
calculating this pressure, takixFr into a,2ccunt trie characteri~~t--cs C', the
control element, and equation (22) fer the i-elative pr---ssure in the cholKe
chamber p, 11,J a + 0 062q - (a 0,?:~) is derived. wh~-!-- a = r. /c,
0/
n 16M1
c - a constant M - th mcm--n - c, 1- th e 23n -, ro 1eme n t , and
=0
bard V3

M 2 1 G
Effect of -~.e CharacteriSti --S cf .-n --le:
Control Element on the Selection ol' Paran--- B012,/K~-"
ters of a Hydraulic Amplifer
the c-t' torsion ot' tide L~
prt!sour-:~ P, on (.( Thus, t Iflay f. t- vf~ -~,r tile
chamber reaches 0,75 (-)IiIY '--.t hirn tne or~.,2en'.
control elements and hydraulic amplifiers -,-rith n-zz-";-- and 2nu--ter, a
changes in the range of from 0.2 ~o 0.7c5, which, howeve-r.. rc;rrasponds :0
the beginnin- of the curve For tii--s reason ~t i~ rec-o-mended to rcrs-- e
the effect of the control element upon the c~er~:I?n of the hyir;-4ul,-.-
amp!-Lfier- Formula '22) gives the p(~,ssibility .-f de,errri:n~r- such -~ lt,ref~-
k 1 7:
sure p, which warrants a maximum press,-ir~-- (~.-.r current-) ampl.--
fyin- factor in dependence on the the cc-ncrcl elemer~
and the characteristics of the nozzl,,~ .'hutter
Legend to Fig, ': Principal scheme r~f a hydrauLl- with rlr)zz.~-,
and shutter! 1) choke with const,-nt -,e-
- - I'- - 7-
2) choke ch%mber, 3) nozzle. 4) slrittcr
Legend to Fi!-

Ef f ect of the Chara*cteri zi ' -'c;s of -Pr, '~7
1
Con'trol Element cn t"'o of 301, 2 '396,'7
e r s o f a d r au 11 c Am -.) 1 i f i e r
Therelare 3 fiEures and 06 Soviet references.
SUB,,:ItT-ED:, February 24, 1960
n-- i
pa P, E-4
Pne. 1
056
FA
0 7J

2 1 4
Card, 3/3

KP'Assov, kand.tekhn.nauk, dotsent; RADOVSKIY, L.I., inzh.; TURBIN, B.G.,
inzh. -
Statics of a two-cascade hydraulic amplifier with nozzle-gates and
valves. Vest. mash. 41 no.6:17-23 Je 161. (MIRA 14:6)
(Hydraulic machinery)

3/103/62/023/004/011/011
D299/D301
AUTHORS: Kra-Sov I.M., Rad-ov-Skiyt _I.I., and Turbin, G.B.
(:':OSCOV7~
TITLE: On the sensitivity of a nozzle-f"lap hydraulic amplifier
PERIODICAL: Avtomatilza i teleiiekhanika, v. 23, no. 4, 1962~
543 - 545
TEXT: The sensitivity of nozzle-flap hydraulic amplifiers, under
various operatin- conditions, is considered. Basic rules are given
.Lor selection and calculation of parameters, so as to obtain maxi-
mum sensitivity under set conditions. For normal operating condi-
tions, the amplifier sensitivity is expressed by the deri'vative
(op, K (2)
d'f )IP =0 p
called 'the pressure gain coefficient; p, is the working pressure of
the liouid in -the inter-valve chamber, and y - the angle of rota-
tion c-IL' the flap. K is differently determined for various operat-
Card 1/3 p

S/103/62/023/004/011/011
On tlie sensitivity of a nozzle-flap ... D299/n301
inE conditions, and has different maximum numerical values. Three
tyyjes of most commonly r-net operating conditions are considered. A
Uable lists the formulas for K P (for the 3 types of operating condi-
tions), its maximurp. value, the conductivity ratio 6 and the princi-
pal parameters of the amplifier. The formulas for K p, listed in the
table, are analyzed and the relative merits of each type of operat-
ing conditions are ascertained. Analysis of the formulas for K p
(,-;ith type 3 operating conditions; the initial gap ho between the
nozzle and flap is given, as well as zhe discharge Qo of the wor-k-
ing liquid through the valve with variable passage), permits deter-
mining the limiting values of 6 and of the pressure p0 on the basis
of actual conditions. Thus, with 0' = 2, KP is 20 0 below its maxi-
mum value, whereas with o' = 3, Only by 10 %. Hence, in designing
nozzle-flap amplifiers, it is not necessary to exceed the value 5
3. The corresnonding limiting value of po = 10-0103 (where P103 is'
determl.ned by the formula 8 = V - I). The above formula3
permit designing amplifiers with maximum sensitivity under given
I
Uard 2/3

S/103/62/023/004/011/011
Or, t%he sensitivity of a nozzle-flap ... D299/D301
conditions. There are 1 figure, 1 table and 1 Soviet-bloc reference.
SUBIMITTIED: November 25, 1961
1_~
Card 3/3

ACCESSION NR. AT4o42451 S/0000/64/000/000/0179/Oigo
AUTHOR: Banshtr*k, A. M.; Radovskiy, L. I.; Turbin, B. G.
TITLE: Derivation of the differential equations and a study by mathematical
simulation methods of the dynamic characteristics of electrohydraulic servo.-
mechanisms
SOURCE: Vsesoyuznoye soveshchaniye. po pnevmo-gidravlicheskoy avtomatike. 5th,
Leningrad, 1962. Pnevmo- I gidroavtomatika (Pneumatic and hydraulic control);
materialy* soveshchaniya. Moscow, lzd-vo Nauka, 1964, 179-190
TOPIC TAGS: automatic control system, automation, control system, hydraulic con-
trol system, electrohydraul-c control, servomechanism, electrohydraulic servo-
mechanism, mathematical simulation
ABSTRACT: In this paper, the author formulates the diffirential'equations of an
electrohydrau)ic servomechanism, taking into account the throttling ef'fect, the
hydrodynamic forces on the valve, the rate saturation, the dead zone, and the fluid
compressibility. This brings the essential nonlinearities which are characteristic
of hydraulic drives into consideration' The system's block diagram is derived by
mathematical simulation methods, and is also set-up on a analog computer for solving
,-Lhv. differentia) equations. Finally, the block diagram of the simulation system
CarcL-,

ACCESSION NR: AT4042451
and the results from the computer are presented. A comparison of the theoretical
and experimental simulations showed that the basic responses.of the system opera-
tion were correctly accounted for by the mathematical descrippion. It.Is concluded
that more detailed studies,of the dynamic characteristics of electrohydraullc Servo-
mechanisms can be based on the block diagram dqrived here, and that the mathemati-'~
.cal simulation method could be used duri6g the,design stage tip' improve these
characteristics. Or 19. a rt. has 6 f I qu res and 27 numbered equations,
ASSOCIATION: none
SUBMITTED: 29Jan64 ENCL: AD
SUB CODE* IE NO REF SOV; 007 OTHER: 000
Card,- 2/2
-J.

AV_k. NKS V6012996 SOURCE CODE: UR/OU9/65/000/007/0007/0009
AUTHOR: Krassov, 1. 14* (Candidate of technical sciences); Radovskly, L. 1. (Eigineer
Turbin, B. G. (Engineer-) .....
ORG: none
TITIE: Dynamics and calculation of basic parameters of a two-stage hydraulic
amplifier
SOURCE, Priborostroyen1ye, no- 7, 1965, 7-9
TOPIC TAGS: hydraulic pressure amplifier, automatic pneumatic control
ABSTRACT: A description of the dynamics and basis for cal6ulati6ri
of the main parameters with applicatiod of amplification coeffi-
cients as to pressure and fluid usage are.Rresented for a widely
used two-stage pneumonle automatic controlkv~pmplifler. Equations
are develoDed for the dynamics of the ampfitier (demonstrating
-that the dynamic properties of the amplifier depend on the prea-
sure and fluid flow amplification coefficients at the Instant of
InItiation of movement of the system); the dependence of pressure
and flow amplification coefficients on the,parameters of the---
ampliflor and on thq goad. re - has:'-
quirementis. `Orig- art-
2 figures and'26~_formulas. LJPRSJ
SUB CODE: 13 / SUBM DATE: none ORIG REF: 003
Card 1/1 iA

~A 15 L~9 II
UM/Acadow of Sciences -jai 48
Radio
*Review of the Collection of Articles, 'Frm the
Early History of Radio' Compiled by Frof S. M. Rytor,
Edited by Academician L. I. Mandellahtam,* M. I.
Radovskly, 1v' pp
"Elektrichostro" No 7
Book shows how physical research lad to invention of
radio. Favorably reviewed. Published by Aced Sol
USSR, 1948, 472 pages, 36 rubles.
15/49Tl-

- SK.i.T, :-I. i.
tl3oris Semenovich '--'akobi". Gosener oizdat, MoscowILeningrad, 1949, 136 pp,
4 rubles 55 kopeks.
so; Td-1415i U Oct 1950.

USSR/Engineering - High Voltage Dec 49
Review of M. A. Shatelen's Article, 'The High
Voltage Laboratory of the Leningrad Polytech-
nical. Institute,"' M. I. Radovskiy, 2 pp
"Priroda" No 1P
Subject article appeared in "Trudy Leningrad-
skogo, Polytekhnicheskogo Instituta imeni M. ~`.
Kalinin" No 1, 1948. Treats history of labor-
atory for three periods: (1) from its found-
ing to October Revolution, (2) from 1917 to
1937 when laboratory was involved in develop-
ing programs under the plan for electrification
oft 155214
USSR/Engineering - High Voltage (Contd) Dec 49
Of the USSR (GOELRO), and (3) functions subsequent
te
to its merger with High Voltage Lab, PhYsicOt ch
Inst. Shatelen's article is authoritative since his
name is synonymous with the laboratory's.
Am
155T14

RADOVSTII. 14. 1.
M. 1. Radnvpl~lt and 14. A. Shatolon, asi;oe. momber of Acad. of Set., MO. The
notr-worthy scienti-zt, historlan of oclence and noTmIarlzer of "Mowledge, Sergel
Ivanovich Vavilax. P. n2?
~zO: Bulletin of the Acad. of Sciencps, Izvestia (USSR) Section or, Tpchnical
Sciencna, No. I (Aarch, 1051)

USSR/Electricity - Personalities Oct 51
"In the Commission on the History of Physico-
mathematical Sciences," M I Radovskiy, Sci
Secy, Commission on the History of Physicomath
Sci, Dept of Physicomath Sci, Anad Sci USSR
"Elektrichestvo" No 10, pp 90, 91
The Commission devoted its 12 Jan 51 session to
honoring the 85th birthday of Professor M, A,
Shatelen.. Acad A, F. Ioffe recalled that
Shatelen helped to develop the required power
supply (furnishing about 500,000 r) when
201T45_
USSR/Electricity - Personalitier~ Orn 51
(Contd)
Ioffe began his lst nucleax expts Yl I
Frenkel', Corr Mem., Acad S~~i USSR, reported on
"The Work of M. V. Lomonoso-v on himosplit-ric
Electricity and the Recent Derelopm,~n- of This
Theory,,"
2olT49

RADOVSKIY, M., kandidat tekhnicheekikh nauk.
Moscow Polytechnical 1zhibition of 1872. Sov.sviaz. 2 no.12:23 D '52.
(MLRA 7:8)
(Moscow--Tee'anolog7--Exhlbitions) (TechnoloU--Zxhibitions--Moacow)

1 . 3~ ~,- 1. TY, Ij. I.
,-. .~LTSSR "' )
4. Soflia Vasill-vn~., 1-~iO-1801
7. "S. V. Ko7;;lovsk!,tYa memoirs jmO. letterq. S. ly. Shtra~*!~, ed. Reviewed by IM. I.
R,-dovskiy. Vat v shkole N,. 6 lq52.
9. Monthl.y L~ist ~jj Russian Accessions, Library of Congress, A-uril 1953, Uncl.

1. MDOMIY, 1-,. 1.
2. USSR (600)
4. Inventors
7. Z. Y&. Slonimskii, the inventor of the "arithmetic machine."
Vestnik AN SSSR, 22 No. 10, 1952.
9. Monthly List of Russian Accessions, Library of Congressy FabruA= -1953. Unclassified.

9. Monthly List of Russian Accessions, Library of Congress, Unclassified.

V.
,f :v: ~~'O vs' 3 fizz. ria k
'-st, A-5s 1,Ubrar-- of --~n.-n3ss, IJ5~-

:' A -) c"'; -, " ' r"- ?.'
I.. )- . I I . .
.1"
1 Aty
"Theory o,' .-. I e(,tr-Loity -.nJ m:.Cr,etLsm.. " F. . U. T. ~;p'Lnus. y M. 11-drivskLy.
USp. fiz. rauk, 47, no. 1, 195.'.
V`-mthly Ust 21 4 z LT-'- S S 7 - D
: Russian Accessions, Library of Congress, flovember 1952. 'L71 ' C ! I .

USSR/Physics - Book Reviews May 52
"Bibliography: Reviews of Two Soviet Books," V.
Fabrikant and M. Radovskiy
"Uspekh Fiz Nauk" Vol XLVII.. No 1, PP 150-158
V. Fabrikant reviews favorably S. I. Vavilov's
book "Eye and Sun (On Light, Sun, Vision)," 5th
edition, revised and corrected; published by
scientif ic -popular section of Acad Sci USSH Press,
Moacov/Leningrad; 1950, 122 pp, 25,000 Copies,
4 rubles. M. Redovskiy reviews favorably histori-
cally important book "Theory of Electricity and
Magnetism," by F. TL T. Epinus fmember of Berlin
Academy, died 18832.1 editing and comments by Prof
219T79
Ya. G. Dorfman; published as part of "Classics
of Science Series" by Acad Sci USSR Press, 1951,''
564 pp, 26.50 rubles. b.
219T79
ix.

USSR/Physics - Optics Jul 52
"From the History of Physics, S. I. Varilov - Organizer
of Popular Scientific Publications," M. I. Radovskiy
"Uspekh Fiz Nauk" Vol XLVII, No 3, pp 477-481
Greatest researcher in optics, outstanding popularizer
of physics publications, renowned organizer of populax
scientific publications. Lists of popular works:
"Microstructure of Light," "Sun and Eye," "Experi-
mental Bases of the Theory of Relativity," etc.
225TIOO

RADOVSKIY, M.I.; RZHOITSNITSKIY, B.N., redaktor; IARIONOV. G.Ye., tekhni-
I Iche4V-iy- redaktor.
[Boris Semenovich IAI-.obi; a biographical Bketch] Boris Semeno-
vich Mobi; biograficheskii ocherk. Leningrad, Goo. energ. izd-
To, 1953. 264 D. (MI-RA 7: 11 )
(Jacobi, Moritz Hermann. 1801--1874)

2. USSR 600
h . Pctrov, Vasi.1; Vlad;-mirovich, 17?6-1-~:3h
7. 150th vcar since the pul-lication of V. V. Petrov's Report on g. alvano voltaic
ex-.14--irwrits Fiz v shkole, Ho. 1, 19~1,3.
-,9533, Uncl
Monthlv List o.' Russian Accessicn-s. L4hrary of Congr-ss, An ri 1

T
-too.-- ~J- a!"D:ric "In rJ
e 0. 53
9. Monthly List of Russian Accessions, Library of Congress, 1953. Unclassified.

KRATSM, T.P.; RADOVSKIY, M.I.
Bicentennial of Academician G.W.Richmann's death. Usp.fiz.nauk 51 no.2:287-
299 0 '53. (KLE?A 6:11)
(Richmann, Georg Wilhelm. 1711-1753)

A,
C) V
WD - dl_~
L, -d 41 15/1-1
Author Radov-Skiy, M. I.
Review of Transactions of the Archives of the Academy of Sciences cf
,ht- USSR, issue 11., "Manuscripts of 1. P. Kulibin"
Periodical i lzv. AN SSSR., Otd. tekli, nauk, 2, 104-10~-,,. Feb -"'--,54
L 34 !)P, 187 J-11--ust-ra-
Abs-.rac~. Revie-..;s "IJhnuScripts of I, P. Kulibin" (;953.
tionsl by N. M. Raskin and P. A. Mailkevich. Editorial
r
taff: I~ I Artobolevskiy, N. K. Domidontov, G. A. Kryazev,
P~ P41, Koryavov, and N. M. Easkin.
Institution
Submitted

-~-- -,j - r. - ~- 1~ Ir - - ! ,
V - I
I " I ;/I , -I "-
BOGHAROVA, M.D., kandidat takhnichaskikh nauk, Moscow.
'Boris Semenovich IAkobi. A biographical outline.* M.I.Radovskii.
Reviewed b3r H.D.Bocharova. Blaktrichostvo no.6:92-95 Je '54.
O(T-RA, 7:7)
(Radovakii, H.I.) (Ukc~t, Boris Semenovich, 1801-1874)

HADOVSKrl , 1.11. 1,
[Aleksandr Stepanovich Popov; a biographic sketch] AlLeksandr
Stepanovich Popov; biograficheskii ocherk. Moskva, Izd-vo
Akad. nauk SSSR, 1956, 205 P, (MIRA 15:3)
(Popov Aleksandr Stepanovichp 1859-1906)

RADOVSKIY, M.I.
;. ~-
A letter of J.A. Muler to B. Franklin. Vop. ist.est. I takh.
nn.1:245-246 156. (MLRA 9:10)
(Euler, Johann Albrecht. 17'34-1800)
(Franklin, B.)

RADOVSKIY, NI.I.
A latter of B.S. Jakobi to M. Faraday. Vop. ist.est. i tekh.
no.1:253-259 '56. (~UiA 9:10)
(Jakobi, Moritz Hermann Von, 1801-1874)
(Faraday. M.)

RADOVSKIY, M.I.
. - -..... 1--l-,
R. Murchison's correspondence with members of the Petersburg
Academy. Vop. ist.ast. i tekh. no.1:259-2?0 '56. (.MLRA 9:10)
(Murchison, Roderick Impey, 1792-1871)

I-OV/11
Translation from: Referativnyy zhurnal. Elektrotekhnika, 1957, Nr 5, p I (USSR)
AUTHOR: Radovskiy, M. I.
TITLE: A. S. Popov at the International Electrotechnical Conferences
(A. S. Popov na mezhdunarodnykh elektrotekhnicheskikh s"yezdakh)
PERIODICAL: Vopr- istorii yestestvozn. i tekhniki, 1956, Nr 2, pp 193-198
ABSTRACT: A short report on the participation of Aleksandr Stepanovich Popov,
inventor of wireless telegraphy, in international electrotechnical conferences
and on his associations with outstanding foreign scholars
S.M G.
Card 1 /1

RADOVSKIY. M.I.
Applied physics in Saint Petersburg Academy of Sciences in the
19th century. Trudy Inst.ist.est.i tekh. 15:323-355 '56.
(Leningrad--Academy of Sciencea--History) (NLRA 9:12)
(Physics--History) (Electricity--History)

RADOVSKIY, M.I.
Study o' the history of electricity (From the autobiographical records
of B.Franklin). Vest. All SSSR 26 no-3:97-104 Mr. '56. (MLRA 9:6)
(Franklin, Benjamin, 17o6-1790)(EleCtricity--Early works to 1850)

AUTHOR: RADOVSKIYM.I. (Leningrad) 105-7-19/29
TITLE-. fn Memory of Vladimir Konstantinevic h Lebedinskiy. kPanyati
Vladimira Konstantinovicha Lebeuinskoso, Russian)
PERIODICAL: Elektrichestvo, 1957, Nr 7, pp 78-81 (U.S.S.R.)
ABSTRACTi Together with A.S.FOPOV and Prof A.A.PETROVSKIY, Lebedinskiy
was a p~-oneer of Russian radiotechnology. His activities
extended over 40 years and are closely connected with the
history of electrical engineering. As long as he lived he ms
a teacher of physics and held a number of professorial chairs
at various universities as well as at the military medical
Academy. He mB also for many years an active collaborator of
the periodical "Elektrichestvdl. In 1928 he was appointed
regular member of the Academy of Science of the U.S.S.R. He
also acquired great merit as an organizer and his writings
are of great interest. The best known among them are his
"Talks about Electricity. (With I Illustration and I Slavic
Reference).
ASSOCIATION: Not given
PRESENTED BY:
SUBMITTED-
AVAILABLE: Library of Congress
Card 1/1

RADOVSKIY, M.I.
K.M.Ber on the expedition to the North Pole (from unpublished
documents). Trudy Inst.lst.est.i tekh. 16:335-339 '57. (MM 10:10)
(North Pole) (Baer, Karl Ernst von, 1792-1876)

RADCV5= K- I- - -
From the history of electric measurements. Unpublished corre-
spondence of B.S. J%tcobi with W.I. Weber qnd J.C. Poggendorff.
Trudy Inst.ist.est.i tekh. 17:509-529 '57. (MLRA 10:7)
(Electric 'measurements--History)
i I

I,;f't' I ~ I --,
- .; . i , 'f'I'I/ ,I/,y /
DOL'4UO, Ya.G.; RA.DOVSKIY. M.I.
B. Franklin and Russian electric research scientists of the 18th
contur.v. Trudy Inst. ist. est. i tekh. 19:290-312 '57, (MIRA 11:2)
(Franklin, Benjamin, 1706-1790)
(Electricity-Research--History)

RADqVSKIY,, M.I.
H.C. Oersted's epistolary heritage. Truty laf,~.. ist, is-~. i tekh.
19:61,2-649 157. (MIRAL 11:2)
(Oorsted, 'fans Chriatian, 1777-U~-"I;'

AUTHOR: Radovskiy, K. 1. 30-8-13/37
TITLE: Michael Farad and Russian Science (Mikhail Faradey i
russkaya naulkaj
PERIODICAL: Vestnik Akaderdi Nauk SSSR, 1957, Vol.27, Nr 8, PP-75-79 (USSR)
ABSTRACT: History of the Anglo-Russia-n scientific relations. On the
occasion of the 90th anniversary of the death of the great
English scientist the following was stated: Not one of the
English scientists had so many friends and followers in
Russia as Faraday. In 1830 he was appointed an honorary member
of the Petersburg Academy of Science. After it became known
that England succeeded in transformin etism into elec-
tricity (as Faraday expressed himself , electromagnetic in-
duction attracted the attention of physicists all over the
world. At Petersburg Academy, young Lenz, who had just
finished his vork on the history of oceanography, which was
unique in its kind (1832), concerned himself with this problem.
From the documents kept in the archives of Petersburg AN
USSR it is clearly to be seen with what attention Faraday
followed the experiments carried out in Russia in the field
Card 1/2

Michael Faraday and Russian Science
30-8-13/37
of electromagnetical induction. His correspondence with
Yakobi a-9 well as with Parrot (Russian transliteration)
about Lenz. confirm this fact. Yakobi invented galvanoplas tics
and Faraday published this invention in the "Philosophical
Magazine". The archives, however, contained not only the
letters by Faraday, but also numerous fragments of various
works carried out by Yakabi with additional explanations for
Faraday. Faraday's name is often mentioned in the Russian
press during the thirties and forties of the past century.
There are 2 fragments of letters by Faraday, and 21 refer-
ences, 17 of ~,ih3.ch are Slavic.
AVAILABLE: Library of Congress
Card 212

M.I.- BAUMGART, K.K., prof., otvetstvenn~7 red.; PERMINGY, S.V.,
17od.izd-va- SMIRIIOV.A, A.V., tekhn.red.
0
EAleksandr Stapanovich Popov in characterizations and in the
recollections of his contemporaries] Aleksand Stepsnovich Popov
v Vharakteristikekh i vospomirianiiakh sovremennkov. Movksa, 1958.
454 o. (MIRA 11:5)
1. Almdemiya nauk- SSSR, Institut instorii estestvozrianiya i tekbniki.
(Popov, Aleksar-dr Stepanovich, 1859-1906)

RADOVSKly, H.I.
--7-- --
Prokop Divis, a Czech scientist of the 18th century. Blektricheetvi
no.2:70-7? F '58. (Divi's', Prokop. 1698-1765) (MIRA 1I-.P)

AUTHCR: S e eY ev Dc
TITLE: Dissert-atiom
PERIODICAL: Elektric-nest vo: 195,8 N r U30F)
ABSTRACT: For th,.? Degre~3 of Candidate c-f Teclnical Sclence:3-
At the Leningrad fo- Economic -i-nginFer-~ng
iiizherierr.o-ekonomich-:~,~:-~-Y irz~iw~)
L.F.Sheykhman on Apri] 2-, !954 "S.-=I-ectiorl of a Rational Syttm
for the Electric Equ-fpment of Industrial Platits". Official oppcr-
ents: V.V.Bolotov, Prufe.~-Sor. Doc:tcr of Technical Sci-?nce3 and
V.S.Ra-rdon-in, Docenz. Cav~didate ef Technical Science-7.
At the Leningred Electrotecanical Im-tibite f.1r Sigmal- and Tel---
gradsky el-ktrotekhnicneskiy
corwmanication Engirte-~ra (Len-ag - -
institut- inzhenerov signali2atts:;i a'. FVyaZI)
31,1,21 1- -0 '9) 9~ ""."fer-ier Sem,,t~rz and the Dco. c-
gdwr:3k-!.y on kay , ~ 46
of the Princ--'pie oC Self -Tnc.~ ta Offic:-'al ogoonen'3.
L.A.Shatelen, Prof-?soor. !!'.emb,~r ~3 USSR,
I-
r~evlch, Ecmiber AS USSR, and D.I.Kargin, Prof~---sor, D-z-,--cor of
Card 1/4 Technical Sc;-lences-

Disserta'iom
C:
At the '.!'---Union Scitir-LifLL Rel-:ear,~;'r.
imeni Kende-layev VseisoyL-,zn~yy naucfmc- -3ouat~!'
metrologi" LJTn. Yenrkieye-a)
.,-.,,.Ka nder on June -), 19-40 'St--id~-iiin- The Cop-Ja.'.-ic!i7 --frr n-
crease of rCj'JIpI.-Ipnt5 at Hfi~,'-tc?7
Frecjuen~'Les" . Micial opp,-nent-,.-.; A.D.Kratircv, 'Erofe-L-s-cr. DD:for
of Techniral Sciences ani I.G'.R,,3ako-r, Do~;,ant; Car,.iida-le oi-' Ter~r.-
nLcal Sciences.
-C)
Gathered .,j4 t-~, % S_
~-.D.Sokolov on KaY 7. e - . ,
the Control of the Elect-rouugriaric Propertie!3 of Dynamic- and
Transformer Steel". Official oppon-gats- Prcfe&zo:T~
Doctor of Technical SUences and i;.C-.Che;-nv5ha7ra, Cand-i-date Of
Technical Sciences.,
At the Leningrad Iriiititute of Mining Flektano-i (LerJ7,gra-jskiJy
gornyy insti;tu~ iin, P---I-han--:Ya)
V.S.Bellov.-'Ldov or. June 30. 191~3 ';G!, the Selection of an ElectrIc
F ., T .
Drive for Pit Vent i-laTo i-.i Official opponents: Ii Shklyanikiy-
Professor and A.V.Rys",ye~i-, Docent? Candidate of Technical Scicnces.
At the Leningrad Iastituute fo--- Rai-'---.~ad Eng-ine=,:-s ~mexu Obra2tscv
Card 2/4 (Leningradskliy instiWT -zhele2nodom-,zhno.g.0.. tranzpoita
im, Cbrazt-sc,.m),

Dissertations
N. V.Bokov on July I i 4 01 ara 'days of' Reauc -_"!~,Ig Cos t5 for
4
the ContacT Network of Railroadz"., Official
A.Ye.Kanlycanski--, Frofe3,3or, Doctor of Technical Sc-_Ien_-_,-LI an,!
J
V.A.Belyakov. Docent. Candidate of Te-c"rinv--al Science~,
V. A. Gleboir on July r-~ , 19.50 "Dynam i -_~ 1 blaximim, Lc-n Js in J ys
with Trans-ortable Rail roa3 Electris- Power Tlant_~ of Lo;-7 Power
Output". C~ficiai ouponents: N.P. Y,~-zmolin, Professor, Dezzor .:~f
Technical Sciences anJ Yu.A.Reyngo__-'3,c,. Dccent, Cardidat~:, of
Techm-c-al Sciences.
K.K.Sheleshkov on Jvjy 51, '950 "Or, the Problm of ~'ne Enmtrlln'-.~-Ii
Inirestigation of Nort-S4-1--ady Processe~ in Pov"er C-_r:-!it Clrcuit~.
of D.C. Locomo tives" . Official oppon-m-cs~
Professor~ Doctor of Tech-nisal Sc~_ences and E_D,.Lev&3hc:,
Engineer.
L.K.Sveshnikolat on J-.dy 5, '9_10 "Tae of Railroa.` Dep_-s
of E1ectr'f.-ed Line=, wit'Ll. Eiec-Erls Ps-,-rer from the
Netviork` Official oppmien---~.- D.A. Zx,-a, i sh--*:, Frofessorr ikc=
of Tpc?aiiml Ss4ence3 and V.I.Drozd-ov. Docent_ Candida7_e ff
Card 3/4 Techni!:zl Sclenr_e~11.

Dissertations C~ ~, ~ ~11 - -
G.A.An-3berg on Larch 5. 1953 "T'te Prot-e:;tior uf Forier Cur.~-t~n*.
Circuits in D.C. Locomotive., Against Ex.~es3iv? Loads an3 Sbor~
Circuits". Officlal opponezr~_--., 1I.A.Petz.-o-~, Profe-zoor. Dcctor of'
Technical Sciences ar,3 N.D.Tr!~Ymun] Docent, Cand iiate :;f T-c-
nLeal Sciences,.
-~tr,
S.V.Milyutin on JamuLL-j
Resigtance Braking on S~-]T -Propelled Rail Car Sections",. Cff'
opponents: V.1e.Rozenfeid, Prcfessor, Docto- of TTch_n4_,:a1
Sciences and V.F.Tabar,1i1n3k_'y. Dc)~7--ent . Candidate of Tecrni~:a-_-
Sciences.
AVAILABLE: Library of Congre;3z~
1. Scientific reports--USSR Elect,rical eq,_i.*pTent--US5.R
3. Electrical equipment--Materials Elezti-ic-~1 networlks--USSP
Card 4/4

RADOVSKIY, M.I.
Hans Sloane, the British naturalist of the 18th century and his
scientific relations with the Petersburg Academy of Sciences.
Trudy Inst. ist. est. i tekh. 24:311-330 158. (MIRA 11:8)
I.Institut istorii yestestvoznaniya i tekhniki AN SSSR.
(Sloane, Sir Hans, BArt., 1660-1753)
(Academy of Sciences of the U.S.S.R.)

T i C 1 Ralovskiy, M. S'I'V/55-66-I-1o/I
T I Biblial-rapi-,y (3iblio-rafiya)
I-EHIC"ICAL: Uspekhi fizicheskikh aauk, 11-111,8, Yol. 66, _'iir 1,
i)i). 147 - 14f, OSSR)
A3S'Z'IAC'.'L': The autlior presents a detailed disCUS3ion of the bo~jk
"Llikhail Andreyevich Shatelen, a Biblioj~rarhical Catalocue"
by A.I.Isachenko and K.I.Shafranovskiyp edited by V,S-
Ravdonik. The book was published by the AS USSR, 1"1158, in
1700 copies; it has 198 pages and costs 3,20 Roubles.
1. Physics-USSR 2. Literature
Card 1 //1

POPOV, Aleksandr Stepanovich Edeceaoedj;_PDQJ -L I - BLRG, A. I..
,Q~
av,#
ruft.; KARAS.W, M.D., rod.; ALM.AMOV, SM." to.Nit !4r*-e-i.
[Wireless telegraphy; collection of articles. reports, letters,
and other materials] 0 bosDrovolochnoi telep,-,afii; sbornik
statei, dokladov, pisem i drugikh materialov. Pod red. i so
vstup.statlei A.I.Berga. S primechaniiami M.I..Radovskogo.
Moskva, Gos.izd-vo fiziko-rwitem.lit-ry, 1959. 218 p. (MIRA 12:12)
(Telej-
,raph, Wireless)

RADOVSKIY, Moisey__Izrailevlch; BATTMGART, K.K., prof.. otv.red.; PERMINOV,
S.T., red.izd-va; P,7VZN3R, R.S., tekhn.red,
(Aleksandr Ste-panovich Popov; on the centenary of his birth]
Aleksandr Stepanovich Po-Dov; k stoletiiu so dnia rozhdeniia.
Moskva, Izd-vo Akad.nauk SSSR, 1959. 234 D. (MIRA 12:4)
(Popov, Aleksandr Stepanovich, 1859-19o6)

RADOVSKIY, M.I.
From the history of international relations of the Academy of
Sciences in the 18th century. Vop. ist. est. i te'rh. no.6:160-165
'59. (miRA 12:6)
(Hermann, Jacob, 1678-1733)
(Bernoulli, Joan, 1667-1748)
(Academy of Sciences of the U.S.S.R.)

RA.DOVSY.IY,
From the histor7j of Russian-Indian scientific relationships. Iz.
ist. nauki' i tekh. v stran. Vost. no.1:135-146 '60. WIRA 14:8.)
(Russia--Relations (General) with India)
(India--fielations (General) with Russia)

RADOVShIY, ~..1.
Indian scientists at the celebrations of the two-hundredth
anniversary of the Academy of Sciences of the U.S.S.R. 1z ist.
nauki i tekh. v stran. Vost. no.1:147-154 16o. MRA 14:8)
(Russia--Relations (General) with India)
(India--Relations (General) with Russia)

PERELI, Yu.G.; MPPVSKIILM,-!-
History of scientific relations between Russian and American
astronomers. Ist.-astron. issl. no. 6:212-250 160.
(MIRA 14:2)
(Astronomy)

R&DUVZ:KIY, M. 1.
W.B. Cannon and I.P.Pavlov. Trudy Inst.ist.est.i tekh. 31:403-434
16o. (MIRA 13:6)
(Cannon, Walter Bradford, 1871-1945)
(Favlov. Ivan Petrovich, IM-1936)

RaDOVSKIY, 1-1. 1.
k'roaclh sr,-i~eutist on Ruootan progrewi In scienco r.,.t thj bogiming
of the l8th centurl. Vest.AN SSSR 30 ao.6:119-123 Je 160.
MU 13; 6)
(Science)

RADOVSKIY$ Moisey lzrailevich; PREDTECHEYSKIY, A.V., otv. red.; MEDVEDEV,
M.V., red. izd-va;-ZENDEW-, M.Ye., tekhn. red.
[M.V.Lomonosov and the Peterburg AcadeU of Sciences] M.V.Lomonosov i
Peterburgskaia Akademiia nauk. Moskva, Izd-vo Akad. nauk SSSR, 1961.
334 P. (MIU 14:7)
(Lomonosov, Mikhail Vasillyevich, 1711-1765)
(Leningrad--Scientific societies)

RA,n,OVSKIY, Moisey Izrailevich- PREDTECIMSKIY, A.V., otv. red.;
:1
~e. ~,red. izd-va; BOCIOM, V.T., tekhn. red.
[From the histor7 of Anglo-Russian relations in the field of
science]1z istorii anglo-russkikh nauchrykh sviazei. Moskva,
Izd-vo A'A-ad. nauk SSSR, 1961. 214 -o. (MIRA 16-1)
(Russia--Relations (General' ith Great Britain)
(Great Britain--Relations (Gt:-ieral' iith Russia)
(Science--International cooperation)

Visit of Chinese :Iuests to the St. Petersburg Academy of Sciences
in 1732. Iz ist.nauki i tekh.v stran.Vost. no.2:85-36 '61.
(MIRA 14:9)
(China--Relations (General) with Russia)
(Russia--Relations (General) with China)

RADOVSKIY, M.I.
I.K.Ro--sokhin, Russian expert on China. Iz ist.nauki i tekh.v
stran.~,'ost. no.2:88-99 161. (MIRA 14:9)
(Chinese studies (Sinology))
(Rossokhin, Ilarion Kalinovich, 1707 or 1717-1761)

RADOVSKIY, M.I.; KOLIMAN, E.; KIADO, T.N. [translator)
History of calculating devices; materials of the Archivea of
teh Academy of Sciences of the U.S.S.R. Ist. mat. issl. no.14:
551-586 161. (MIRA 16:10)
(Calulating machines)