SCIENTIFIC ABSTRACT SIUNOV, N.S. - SIVACHENKO. T.P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001550920004-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 24, 2000
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

s/144/60/000/03/006/017
E194/E455
Practical Adjustment of Current commutation
the three oscillograms of Fig 5. A new method of
adjusting commutation is based on the use of this
effect. An insulated auxiliary brush is installed 2 to
2.5 mm behind the trailing edge of the main brush and
the voltage between the brushes is measured by means of
an oscillograph shunted with a capacitance of 4 to
10 microfarads. The interpole flux is then adjusted
until the oscillograph shows minimum voltage. The
magnitude of the peak voltage may instead be measured by
a valve voltmeter. The position of minimum voltage
corresponds to the centre of the zone of sparkless
operation. The procedure also reveals the presence of
mechanical vibration of the brushes. There are 6 figures
and 3 Soviet references.
ASSOCIATION:Urallskly politekhnicheskiy institut
(Ural Polytechnical Institute)
SUBMITTED: October 25, 1959
Card 3/3

--SIUIIOV,-.ViknlaY--Serge.yqi4~~h, doktor tekhn.nauk, prof.; YUS24ANOV, Yuriy
Ivanovich, aspirant
Characteristics of a machine with double feed operating as a
generator. Izv. vys. ucheb. zav.; elektromekh. 3 no.6:88-92
,6o. (MIRA 15:5)
1. Zaveduyushchly kafedroy elektricheskikh m&shin Ural'skogo
politekhnicheskogo instituta (for Siunov). 2. Kafedra
elektricheskikh mashin Urallskogo politekhnicheskogo, instituta
(for Yushmanov).
(Electric generators)

,P-IWIOV. Uikola Sergeypykch,.doktor -I.-ekhn.nauk, prof.; GAVRILOV, Boris
Konstantinovich, kand.tekhn.nauk, starshiy prepodavatell KOVYLOV,
Boris Vladimirovich, assistent
Effect of capacitance on the performance of a mechanical rec+,Oier.
Izv. vys. ucheb. zair.; elektromekh. 3 no.10:93-97 '60.
(MIRA 14-4)
1. Zaveduyushchiy kafedroy alektricheakikh mashin Ural'skogo
politekhnicheskogo instituta (for Siunov). 2. Urallskiy politekhni-
cheskiy institut (for Gavrilov). 3. Kafedra elektricheakikh mashin
Ural'skogo politekhnicheskogo instituta (for Kovylov).
(Rotary converterR)

SIUNOV, N.S., prof., doktor teie6.na-uk; PAVLININ, V-11., inzh.
Motor-generator frequency converter (501200 cp.s.) and its
electromagnetic characteristics. Vest. elektroprom. 31 no-5:9~43
my l6o. (MIRA 13:8)
(Rotary converters) (Irequency changers)

21474
s/i44/61/000/002/003/004
9,1;~70 (,zkso lo4k, lo-31) E194/Ei84
AUTHORS: Pavlinin, V.M., Candidate of Technical Sciences,
Acting Docent, and Siunov, N.-$__, Doctor of Technical
Sciences, Professor, Head of Department
TITLE: The Magnetic Permeability of Electrical Steel
Premagnetized at High Frequency
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy,
Elektromekhanika, 1961, No. 2, pp. 21-26
TEXT: The magnetic circuits of many electromagnetic devices
such as frequency changers are magnetised simultaneously by two
fluxes of different frequency. Design of such magnetic circuits
must allow for changes in permeability with double magnetization.
An analytical solution has been offered by V.S. Novokshenov
(Ref.l: Izvestiya Tomskogo politekhnicheskogo instituta, Vol.94,GEI
1958). The present article considers calculated and experimental
coefficients of change of permeability which permit the use of
ordinary magnetization curves. The permeability depends on the
frequency ratio of the field n = f2/fl and on the magnitudes and
wave shapes of the fields. The case here considered is when n
Card 1/10

21474
s/144/61/000/002/003/oo4
E194/Ei84
The Magnetic Permeability of Electrical Steel Premagnetized at
High Frequency
is an even number, so that in a machine magnetic circuit the
component fields coincide on one pole pitch if they are opposed
on another. For analytical solution in the general form assume
that the inductions are sinusoidal and consider two series and
cross-connected toroids in which the resultant magnetic field is:
B = 1 BI sin 41 + B2 sin (n%~- a) ( IL)
where BI and B2 are the maximum values of inductions of
frequency fl and f2; n = f2/fl - delfined as above;
#+ = wlt = 27rf]Lt; a is the displacement angle between the fields
expressed in electrical degrees relative to the high frequency
field. The magnetization curve of the field is expressed by the
equation: H = aB + bB3 + cB5 (2)
Hysteresis is neglected and it is considered that the magnetiza-
tion curves are the same for different frequencies.
Card 2/10

214741
s/144/61/000/002/003/004
E194/Ei84
The Magnetic Permeability of Electrical Steel Premagnetized at
High Frequency
Lengthy expressions are then derived for the resultant fields H,
and HI, in the steels of the first and second sections of the
magnetic circuit (toroid). It is shown that the amplitude values
of the harmonic components of field intensity are functions of the
inductions B, and B2 and it is shown that the fleld Intens-ity
due to the winding with frequency f, is:
H 0 = 1 (H - H (5)
1 2 1 11
By appropriate substitution it is shown that under conditions of
simultaneous magnetization by fluxes of different frequency the
field intensity of the primary field contains only odd harmonics.
The first, third and fifth harmonics are mainly due to the field of
frequency fl and the remainder are the result of mutual
modulations. The field intensity due to the high frequency winding
is given by: I Y
2 :E
Card 3/10

22474
s/i44/61/000/002/003/004
E194/EI84
The Magnetic Permeability of Electrical Steel Premagnetized at
High Frequency
By appropriate substitution it is shown that in this case the high
frequency field contains only even harmonics, and the harmonics of
order n, 3n, and 5n are mainly due to the field of frequency
f2 and the rest result from modulations. The change in magnetic
condition of the steel with premagnetization at a different
frequency is conveniently expressed by a coefficient equal to the
ratio of the equivalent permeability ILO equiv. and the absence of
premagnetization to the permeability 1equiv in its presences
Heff
110 equiv
=
(10)
Ok -
1equiv HO eff
Further equatioi~Ls are then derived from which it is shown that;
(a) the coefficients of change of magnetic permeability yk, and
Ykj when n is even do not depend on the phase angle a.
be ween the fields;
(b) the characteristics Ykl = f(BI), for different values of B2
coincide with the characteristics Yk2 = f(B2) for different

21474
s/144/61/000/002/003/004
E194/Ei84
The Magnetic Permeability of Electrical Steel Premagnetized at
High Frequency
values of BI, if in the first expression the indices in the
inductions I and 2 are interchangeable. Consequently,
premagnetization by high frequency flux alters the magnetic
permeability of the steel to the fundamental frequency flux by the
same amount as the high frequency flux is altered with premagneti-
zation by a field of fundamental frequency. The following
expression is then derived for Yk:
2 4 6 T7 (16)
Yk I (k B + k B + k B + k B
k5 1 2 2 2 3 2 4 2
The coefficients k1, k2 etc. are functions of BI which are
given and data is presented from which these constants may be
calculated for various grades of electrical steel. The accuracy
with which the magnetization curve is then approximated is shown
by the curves of Fig.1 in which the bold line corresponds to the
steel grades 311 (Ell), a12 (E12) and )21 (E21) and the dotted
line to the approximation. Eq.(16) was then used for these
Card 5/10

12474
s/i44/6l/ooo/oo2/003/004
E194/E184
The Magnetic Permeability of Electrical Steel Premagnetized at
High Frequency
grades of steel to construct the curves given in Fig.2 of
Yk = f(Bl) for various values of B2~ Analogous characteristics
were determined experimentally with simultaneous magnetization of
toroids with two fluxes of frequency 50 c/s and 200 c/s.
Experimental curves are given in Fig.3 for steel grade Ell 0.5 mm
thick and in Fig.4 for steel E21 0.35 mm thick. It will be seen
that the general character of the experimental and calculated
curves is identical. The maximum values of calculated and
experimental curves coincide approximately in the region where the
sum of induction components does not exceed 16000-18000 gauss.
At higher values of saturation there is greater disagreement
between the maximum values of the experimental and calculated
curves; this is because the induction becomes non-sinusoidal in
the test toroids. The calculated curves for Yk have shallower
slope than the experimental. At low values of s4turation both
experimental and calculated values of coefficient of change of
permeability may be less than 1. and consequently in weak magnetic
Card 6/io

21474
s/144/61/000/002/003/004
E194/E.i84
The Magnetic Permeability of Electrical Steel Premagnetized at
High Frequency
fields premagnetization at high frequency increases the
permeab'Jity of the steel instead of reducing it. it is concluded
that if due allowance is made for these remarks it may be
considered that in the working regioh of induction values of the
coefficient Yk calculated by Eq. (16) are in satisfactory
amreement with experiment.
1~
There are 4 figures and 5 Soviet references.
ASSOCIATION: Kafedra elektricheskikh mashin, Urallskogo
politekhnicheskogo instituta
(Department of Llectrical 1,14achines of the Ural
Polytechnical Institute)
SUBMITTED: September 24, 1960
Card 7/10

2IL71L
W144/61/000/002/003/004
The Nagnetic Permeability of ..... E194/Ei84
Fig.1
Card 8/10

- Z

12
6
Fig.2

21474
The Magnetic Permeability of . . . . . S/144/61/000/002/003/004
E19VE184
Fig-3
(7)
y
Card 9/10
6;

21474. -
s/144/61/000/002/003/004
E194/Ei84
The 'Magnetic Permeability of ....
Fig. 4
6
Y~l 50

IS&V

900a

.?
X
6
2
IN mo 17500
T

:Lvo.

6wo

0 1 6 -9 lz m2c 0 1
a)
y2c
Card 10/10

s/196/61/000/009/030/052
E194/E155
AUTHORS- Siunov, N.S., Gavrilov,,B.K.9 and Kovylovj~B!,~Vi'
TITIE-. A synchronous motor with mechanical rectifier
shunted by capacitance
PERIODICAL: Referativnyy zhurnal, Elektrotekhnika i energetika,
no.9, 1961, 23, abstract 91 155. (Vestn. elektroprom-
sti, no.2, 1961, 45-48)
TEXT: The commutation of the mechanical rectifier of a
ma,--b.ine field system was investigated. The supply was from a
threa-winding transformer controlled by a magnetic shunt. The
alternating current side of the mechanical rectifier was shunted
by capacitors connected in delta. The single-phase current
rectification conditions are considered. The physical processes
that take place in mechanical rectifiers are explained and the
value of capacitance required to ensure sparkless commutation is
selected. It is established that the transformer circuit of the
mechanical rectifier should contain the following ohmic resistance;
Card 1/2 rk = 2 V*_T~C

A synchronous motor with ... s/196/61/000/009/030/052
E194/E155
It would not be rational to increase the transformer resistance,
because of the consequent lower efficiency, and so the necessary
,-ond-itions :an be achieved by connecting shunt capacitance C
across the re:tifier input. The additional capacitance reduces
the ampl�tude, frequency and rate of voltage restoration, thus
extending the sparkless zone to angular differences of up to 30
electrical degrees. Shunting resistors selected to give maximum
efficiency give sparkless commutation in the zone up to 10
electrical degrees when the rectifier operates with a transformer
without compounding winding. The greatest width of the sparkless
zone achieved by the use of input capacitance across the rectifier,
and the possibility of maintaining the angular difference at the
iswe3t levels, together ensure sparkless operation of the
~-e-.tifier over all ranges of motor load under static and dynamic
-conditions. A motor with the suggested field circuit has greater
static and dynamic stability than motors with machine excitation,
and the efficiency of a mechanical rectifier, allowing for the
additional capacitors, is 96-97%- 5 illustrations.
&bst-ra-torls note% Complete translation.]
Card 2/2

FAVLININ, VAL; SIUNOV, N.S.
Magnetic permeability of electrical engineering steel sutjected to
a magnetizing flux with an increased frequency. Izv. vys. ucheb.
zav.; elektromekh. 4 no.2:21-26 161. (MIRA 14:9)
(Magnetic circuits) (Steel--Magnetic properties)

SIUNOVJ, N.S.; KGVYLOV, B.V.
Choice of the shunting capacitance for the mechanical rectifier
of a synchronous motor. Izv. vys. ucheb. zav. elektromekh.
4 no.10011-112 161. ~MLU 14-.3.1)
(Electric motors, Synchronous)

SITJNOV,__4.5..,--doktor tekhii.naak; GABRILOV. B.K., kand.tekhn.nauk;
- --- - --- - KOVYL(N ~ B.V.J. inzh.
Synchronous motor with a mechanical rectifier shunted by capacitance.
Vest.elektroprom- 32 no.2:45-48 F 161. (MM 15:5)
(Electric motors, Synchromus)

KOSTIENKO, M.P.; SIUNOV, N.S.; KAZOVSKIY, Ye.Ya.; HIKLYAYEV, M.S.
Use of a frequency method for determining the starting character-
istics of synchronous motors. Izv. AN SSSa. Otd. tekh. nauk.
Energ. i avtom. no.1:63-69 Ja-F 162. OMIRA 15:3)
(Electric motors, Synchronous)

ANISHCHENKO, Yevgenly Ivanovich, aspirant; KIRPUCHNIKOV, Viktor ."
Mikhaylovich, aspirant; S;VNOV,,Nikol~y_~jTgeyevich., doktor
tekhn.nauk, prof.
Use of computer devices in the harmonic analysis of flux and
e.m.f. of a synchronous machine. Izv.vys.uch~b.zav j elektro-
mekh. 5 no.9:985-993 162. iKm i6si)
1. Kafedra elektricheakikh mashin Urallskogo politekhnichaskogo
institutO (for Anishchenko). 2. Kafedra elektrifikatsii
promyshlennykh predpriyat Urallskogo politekhnicheskogo insti-
tutd,(for Kirpichnikov). k Zaveduyushchiy kafedroy
elektricheskikh mashin,, rektor Ural'skogo politekhnicheskogo
instituta (for Siunov).
(Electric machineryt SInchronous) (Magnetic circuits)
(Electric network analyzers)

PAVLININ, Viktor Mikhaylovich, kand.tekhn.nauk-, dotsent; SIUNOV-Alikolay
Sergeyf!vich doktor tekhn.nauk, prof.
Optimum dimensions and electromagnetic loads of a one-machine
frequency converter. IzV. vys. ucheb. zav.; elektromakh. 5
no.12tl365-1371 162. 'F- (MIRA 16:6)
1. Kafedra elektricheakikh mashin Urallskogo politekhnicheskogo
instituta (for Pavlinin). 2. Zaveduyushchiy kafedroy elektricheskikh
mashin Urallskogo politekhnichesiod'o instituta (for Siunov).
(Frequency changers)

SJUNOV N.S doktor tekhn.nauk;"KKLYAYEV M.S., inzh.; KALISTRATOV, G.A.~
2
inzh.
Experimental determination of the parameters of
using a frequency method. Vest. elektroprom.
,62.
(Electric machinery, Synchronous)
synchronous machines
33 no.7:48-51 Jl
(MIRA 15:11)

SIUNOV, N.S.; MILAYKINAP R.N.
Approximte -raethod for detertaining the prinelpal parameters
of the'excitation circuit of I a phase compounded syn~~-'&-&W'
generator. Trudy Ural. polit6kh. inst. no.124:5-15 162.
(MIRA 16:8)

SIIJNOV, N.S.; MIKLYAYEV, M.S.
Use of a frequency method for determining the start
characteristics of synchronous motors. Trudy Ural. politekh.
inst. no.124:37-42 162. (MIRA 16:8)

L 17301-63 EWP(q)/EWT(m)/BDS AFFTC/ASD -JD
ACCESSION NR: AP300250'2
S/0105/631000/006/0001/0006
Jq-
AUTHOR: Siunov, N. S. (Dr. of technical sciences, Prof.); Zborovskiy, I. A.,
(Engineer); Tarmr0V-,--X:`TVV (Candidate of technical sciences, Docent)
TITLE: Calculating electromechanical transients in a synchronous motor
excited by semiconductor rectifiers
SOURCE: Elektrichestvo, no. 6. 1963, 1-6
TOPIC TAGS: 'transient , synchronous ii~otor, semiconductor rectifier,
1 SM-81-4 synchronous motor
ABSTRACT: Electromechanical transients in a synchronous motor whose field
i winding is supplied from a 3-phase rectifier, which, in turn, is supplied by a
3-winding transformer, have been theoretically and experimentally investigated.
The external characteristic of the rectifier is used for setting up equations that
describe the transients. Using conventional equivalent - circuit techniques and
c.rd 1/2

L 173Q14~,
ACCESSION NR: AP3002502
Park-Gorev equations for direct- and quadrature-a3ds,,parameters, a final set of i
nonlinear differential equations is developed. Type SM-81 4, -kva, ZZO-Y,
0. 8-p. f. , delta-connected moto~~and type VS-100. 13eleniu. ifier bridize
i circuit were used for speJ-ficcalculations and e- erimentJ. Calculaied and
4
experimental curves illustrate the transients in the motor ~poa a sudden change
in its torque from 0. ZZ to 0. 98 relative units. The "Ural-P computer was used,
and the "program was set up by I. M. Sery*y." Orig. art. has: 7 figures and
60 formulas.
ASSOCIATION: Ural'skiy politekhnicheskiy. ins titut im. Kiro4 (Ural Polytechnic
Institute)
SUBMITTED: 14Nov6Z DATE ACQ: IZ.Tu163 ENCL: 00
SUB CODE: EE NO REF SOV: 005
OTHER! 000
Card ZIZ

KRAVTSGV, Nikolay Yakovle-rich,, aspirant; SIUNOV, Nikolay Sergeyevicho
doktor tekhn. nauk, prof.
Equivalent networks and differential equations of synchronous
generators with self-excitation. Iwv. vys. ucheb. zav.;
elektromekli. 6 no.4.,,451-461 263. (MMA 16:7)
1. Kafedra elektricheskikh mashin Urallskogo politekhnicheskogo
instituta (for Krav-tsov). 2. Zaveduyushchiy kafedroy elektricheskikh
MaBhin Urallskogo politekhrLicheskogo institute, (for Siunov).
(Electric generators) (Differential equations)
(Equivalent circuits)

SIUNOV, Nikolay Sergeyevich, doktor tekhn. nauk, prof.; TARASOV, Nikolay
Mikhaylovich, kand. tekhn. nauk, dotsent; BREYEV, Vadim
ilikolayevich, kand. tekhn. nauk, dotsent'j-, ZBOROVSKIY, Isaak
Aronavioh, starshiy prepodavatelt
Compounded synchronous motor with medium power rating and forced
excitation. Izv. vys. ucheb. zav.; elektromekh. 6 no.10:
1212-1220 63. (MIRA 17:1)
1. Zaveduyushchiy kafedroy elektricheskikh mashin., rektor
Urallskogo politekhnicheskogo instituta (for Siunov). 2. Kafedra
teoreticheskoy elektrotekhniki Urallskogo politekhnicheskogo
instituta (for Tarasov, Zborovskiy). 3. Zaveduyushchiy kafedroy
elektrooborudovaniya promyshlennykh predpriyatiy Tadzhikskogo
politekhnicheskogo instituta (for Breyev).

MIISHCHENKO, Yevgeniy Ivarovich, aspirant; SIUNOV, Nikolay Sergayevich,
doktor tekhn.nauk, prof. ---- -- -:.- I ~ - -- - .1 ~ . I - . I
Reaction of the stator of a synchronous machine with split pole3.
Izv.vys.ucheb.zav.; elektromekh. 7 na.1:24-33 164.
1. Ka-fedra elektrichaskikh mashin Urallskogo politekhnicheskogo
instituta (for Anishchenko). 2. Zaveduyushchiy kafedroy alektricheskikh
mashin i rektor Urallskogo politekhnicheskogo instituta (for Siunov).

SIUNOVI N.S., doktor tekhn. nauk, prof.; MIKLYAYE"T, M.S., kand. tekhn.
nauk
Method for approximating the graph of a transient process
in studying a.c. machines using their frequency charac-
teristics. Elektrichestvo no.2:38-42 F 164.
(MIRA 17:3)
1. Urallskiy politekhnicheskiy institut.

PETIZOV, Valariy Mak2.imovich, aspirant; SIUNOV, N~S.
F.xperimental stiidy of. the voltage and current curves cf three-phase
synchronous genera--.ors with single-phase load. 1zv.vys,ucheb.zav.;
elektromakh. 7 no.1:49-52 164. OffRA 17:9)
1. Kafedra elektricheskikh mashin Urallskago politekhnichaskogo
instituta (for Petrov).

45~~5,0_65 FpA(s)_2/MW(h)/EWT(1)/M(m,), pz-6/-peb
ACCE~SIW NP; AP5013165 uF/o1.44,/64/bw/0J2A422A42?
AUTHORs ~Junovl N. 8.1 Radion L yes
TITLE,. Ebcperimental determination of the paraneters of sInchronotte hydro-genamtom
under operating conditions
SOUIRCE:1 IVUZ. Mektromekhanika, no. 12, 1964,, 1422-1427
TOPIC TAGS t electric Xtnomatorilelectric power engincering
!Abstract: The__Q__rTrcTe_ describes a simple aethod for determining the parameter
of a synchronous salient-pole generator on the basis of ateady
-state operating-
conditions. lbe method consists essentially in measuring and plotting a
iseries of V-curves, i.e. I = f(ifieldYcharacteristics at. constant voltage
for various load points and with simultaneous adjustment of the internal
jangle, the power factor angle and the airgap EMF. The synchronous reactances
-in the direct and in the quadrature axes can then be calculated. This
method makes it possible to determine the actual saturated values of the
Oarameters and thus eltminates the need for accumulating date of other-machinee
Itor comparison. In addition, this method when apptied to salient-pole Vachities
to more reliable and accUrate then other existion wethWiel it cdo be Use4 for
studying not 0111Y steady-state but Glao-Ittansiont condi(A*06,
Orig. art. h" 5 figures.
Cdrd
none
no sov, 008

ANISHCHENKO, Yevgeniy Ivanovich, assisLent; KIRPICHII!i-~OV, Viktor
Mikhavilovirli, kand, teklin. nauk, dotsent; SIUII)V, 14-ikolay
Serge yev Ji ch, dor-t,--.r te'r-hn. rwi'k, prof.
Use of an electric integrator in calculating stray fields
of the rotor oil a synchronous machine, Izv. vys, ucheb,
zav.; elektromekh. 7 no.7:~37-847 164.
( MERA 18: 5)
L. Kaf'edva c1e!.-'trIcheskikh maohin Ura],Iskogo
"ns'Litilt'i (for Anishchfriko). 2. 7avc)duyushchiy kafedroy vychis-
I
lite.llnoy te-khniki U.--allskogo polltekhnicheskogo institilta ~ror
Kirpichnikov). 3. 7a-veduyishchly ka-fedroy vychislitell-no"F tekh-
ni.Vi Urallskogo politekhnichanko-cro instituta (for Siunov).

L 01291-67 EWT(l)
ACC NR, AT6010472 SOURCE CODE: UR/Z694/64/000/138/0039/0049
AUTHOR: Siunov, N. S.; Anishchenko, Ye. L
ORG: none
TITLE: Determination of parameters and starting characteristics of a split-pole
synchronous motor
SOURCE: Sverdlovsk. Ural'skiy politekhnicheskiy institut Trudy, no. 138, 1964.
Issledovaniye elektromagnitnykh i elektromekhanicheskikh protsessov mashin
peremennogo toka (Research on electromagnetic and electromechanical processes in
a. c. machines), 39-49
TOPIC TAGS: electric motor, synchronous motor
ABSTRACT: Peculiarities in the calculation of parameters and starting characteris-
tics of a split-pole (double-pole, see AT6010471) synchronous motor are considered.
As an example, a motor with 72 stator slots, 2p . 6 rotor poles, and a 2-layer 600-
phase-belt 8-slot-pitch stator winding is used; d- and q-axis parameters are deter-
mined. As the stator-winding mrnf curve of this machine is closer to the sine wave
112.

L_ 01291-67
ACC NR; AT6010472
than that of a conventional synchronous machine, the stator leakage reactance is
determined by conventional methods. The field-winding leakage reactance is deter-
mined with an allowance for the airgap leakage caused by the nonsinusoidal field
form. The starting -winding d-axis and q-axis leakage reactances are equal; a
formula for this winding resistance is developed. The above parameters are used fort
plotting the starting characteristics of the motor; these characteristics differ by only
15% or less from the experimental characteristics measured by the braking method.
A numerical example with a 280-v, 230-amp motor illustrates the method. Orig.
art. has: 6 figures, 13 formulas, and I table.
SUB CODE: 09 / SUBM DATE: none / ORIG REF: 006 1 OTH REF: 00 1

(VU01Y, 01*61,(71 " .'-7
11 .-0
G(Olaalattcr. of eudditicral lnoasa i:-, tbs stoW. of anaMn"
with dml food, Trudy Ural* politek-ho Inu% no., MA07-115
964 (HM Igo 1)

L 01288-67 FVIT(-,)
ACC NR: AT6010476 SOURCE CODE: UR/2694/64/000/138/0130/0135
AUTHOR: Siunov, N. S.; Kuznetsov, B. A.
ORG: none
TITLE: Allowance for skin effect in cast-aluminum squirrel-cage rotors
SOURCE: Sverdlovsk, Ural'skiy politekhnicheskiy institut, Trudy, no. 138, 1964.
Issledovaniye elektromagnitnykh i elektromek nicheskikh protsessoy mashin
peremennogo toka (Research on elect ro magne tic and electromechanical processes in
a. c. machines), 130-135
TOPIC TAGS: electric motor, induction motor, skin effect
ABSTRACT, So far, the design of high- starting -torque shaped- conductor deep-slot
.induction motors has been based on the formulas for copper conductors. At present,
some Soviet-made motors (up to 100 kw) have- cast-aluminum squirrel cage$. The
skin effect in aluminum conductors is4see pronounced than in copper ones. Hence, a
different slot cross-section shape is needed. The article presents formulas and
curves (plots of starting parameters vs. slot depth, starting-lose -reduction factor vs..
slot depth) for designing high- starting -torque deep-slot induction motors. Orig. art.
has: 3 figures and 24 formulas.
SUB CODE: 09 / SUBM DATE: 'none / ORIG REF: 003
I
Card 1/1 mJS

ki K y M.
Yu
he nu4 al ef ct of parameters accordinc to
j :j~rrj --Kos Ari the - aly -s of .3-rd.Lent--polc a.c. M~iCKjllel
Usl"Z fl-efjll"P(y Trl'-dy Tj-~al' P-0.1itekli. inst. no. 1.39a
14 16~ Im I RA Ic? n

t'rtree-w., ri:1 "I!~ trc,,, ~,,. fw, c~:, ~~r n em cnnd-,;ot:)r 'r c:
TT-ady Ural . poli Lekh. inLi I.v,. I f

K,il.IYKTN~.~ K.mmn, L%-~klfcro~,-re, wipirantka; SIUNOV. Nikol Ser eyevich, doktor
~~ekhzz.r%auk,, prcf. - -1- ---gy ~ -
Ftle,--'L oi fc;-c-~d excitatlcn on the selection of the parameterB of
~,~;ntro' uniug or selft-e
ihe xcited syhchronous generators. Izv.vys.
elektromeklanika 8 no.6:666-673 165.
(MIRA .18:8)
el--ktrichesk1kh mashin Urallskogo politekhnicheskogo
jm,tituta (for Mllaykina). 2. Zaveduy-ushchiy ka-fedroy elektricheskikh
rmii-,hin, rtiktor Uraltskogr, polltekhnicheskogo instituta (for Siunov).

/co2/oj6o
;;.-~IrpichnLl-zov, V. MI.; Siunov, N. S.
Cri-~eria for adhesion in synchronous motors
no. 2, 1966, 160-164
TAGS: electric motor, harmonic analysis, reliability engineering.)
AdInIc-sion in s3rnchtronous motors occurs where L t
min 1 (7 eff In
czl-.;e t-1-le tooth harmonies, which are "he cause of adhesion, are largest. The
!"rZ,~r t',-Ic oimalllex- the effect of the startingwinding slotz; and the less the ten-
zcncy a*' the noto.- to adhesion. Two conditions are recommended for eliminating
0,8t,,
A I > 0. 75, (2)
Where t 1 and t2 are the stator and rotor tooth divisions. The following should be
1/2 UDC: 621.313-332.+621.3.o44.

(?~92),,6-67
cc N"'. AP6019230
1.5 or > 1.8.
synchronous motors:
starting oE' Y eff > av
~or -ei-alaie
ck:'Z.. fa=,ulas, 2 fig-ures and 1 table.
S-j-3 CODE: Oq1Sj-BM DATE;
.,:achine
Feb 64/ORIG R-ff 004
19
Orig.
I

MALINOVSKI , I. . SIIJPTITS , P.
Behavior of positive holes in silver bromide.
Izv Inst. fiz khim 3: 109-118 163.
1. Institut po fizikokhimiia pri Bulgarskata
akadomiia na naukite.

SIURIN, V.N..; OSIDZE, D.F.; PANTELEYEV, Tu.V.; SUSHKOV, F.V.
F~ropagation of A2 influenza virus in porcine embryo kidnev
cell cultures. Acta virol. 7 no.4:378 Jl 163.
1. D.I. Ivanovsky Institute of Virology, U.S.S.R. Academy of
Medical Sciences, Moscow.
(INFLUENZA VIRUS) (TISSUE CULTURE)
(KIDDIET) (GLYCOGEN) (VIRUS CULTIVATION)

SIURKUS, T., doe.
Vladas Klq7.--q - the pioneer of surgery of the sympathetic nervous
system in Lithuania k?0th anniversary of his birth). Sveik. apsaug.
no.10:43-45 162.
1. Kauno Valstybinis medicinon institutas.
(NEUROSURGERY) (BIOGRAPHY)
(SYMPATHETIC NERVOUS SYSTEM)

Sj'7L;7j,", '
U ~ - 1L.
"Instructinns in com-.erce are necesnary.11
P. 4 (Rolnik Spoldzielca) Vol. 10, no. 3, Jan. 1958
Warsaw, Poland
SO: Monthly Index of East European Accessions (E'LAI) LC. Vol. 7. no. 4,
April 195F

SIURKUS, T.J. doc.
Role of relaxants in anesthesiology. Sveik. apsaug. 7 no.3(75):8-2-1
Mr 162.
1. Kauno Valst. medicinos Institutas.
(MUSCLE RELAWTS ther) (ANESTHESIA)

L 9032-66 El')T(d)/E'~~IT(m)/E'kiP(v)/T/E'~'IP(k)/E'ilP(t)/r--*~~"P(h)/E'~IP(b)/'Ei-IF-(1)/"t-VI.-~.(c)/"-t~(m)
ACC NR: AP5024954 JD/'~
SOURCE CODE: UR/0266/65/000/0.16/0015/0015
'AUTHORS: Siushev Romanov, V. V,; Peskin, L. D,
S. Kh.;
J/1 JS
46
'ORG: none
TITLE: Working stand of rolling mill. class 7, No. 173689 Cannounced by All-
, Union Scientific Research and Design and Construction Institute of Metallurg
w-Machinery Construction (Vsesoyuznyy nauchno-issledovateliskiy i proyektno- ~Y SSF
konstruktorskiy institut metallurgicheskogo mashino-stroyeniya
SOURCE: Byulleten' izobreteniy i tovarnykh znakov, no. 16, 19659 15
TOPIC TAGS: rolling mill,, roller adjustment, roller control., Mfr&411AWC
MACNIVekyj M6rA4k1VK1r1-Vi-- AlAC04INe AccFs"PAI f
ABSTRACT: This Author Certificate presents a working stand of a rolling mill which
includes an eccentric compression arrangement and rollers which are shaped for a
general part configuration (see Xig. 1). To permit mounting of the rollers at an
angle to each other for U unsymmetrical profiles., the pressurizing sec.-t
tions on the left and right sides are made independent of each other butwfith
synchronization of the lower and upper parts of the compression sections. To
LCard_1/3 UDGi 621,771*2
5

L 9032-66
!AGO NR: AP5024954
Fig. 1. 1 Frame;
2 - common bearing;
3 and 4 - compression
eccentrics; 5 drives
for eccentrics.
eliminate the need for axial control mechanisms, the upper anq%,lower eccentrics Qfj
the compression sections on one side are enclosed in beaftMgllwhich-take both
Card 2/3-

L 9032-661,
ACC NR: AP5024954
axial and radial roller loads. Origo art. bass 1 figure*
SUB CODEs 131 SIBM DATEs Mpr64
Card 313~

SIUTA, Jan
.
Remarks on the negative influence of oxygen reduction processes
upon the development of plants. Postepy nauk roln 7 no-3:13-20
Ify-Je 160. (EEAI 9:12)
1. Zaklad Gleboznavstva IUNG Pulawy
(oxygen) (Plants)

SIUTA, Jan
On glei soil processes and ferruginous precipitates im the Kazimierz
Doln,y loess. Przegl geogr 32 no.1/2:113-124 160. (EEAI 9:10)
1. Zaklad Gleboznawstwa IUNG w Polawach. Praccrmia Cheviii Gleb.
(Poland--Soils) (Iron) (Loess)

SIUTA, Jan
Preliminary research on gloization processes in the alluvial
soils of Zulawy. Rocz nauk roln roel 82 no.2:45-72 160.
(MAI 10:7)
1. Rracownia Chemii Glob Zakladu Glebosnawstwa Inatytutu Uprawyp
Nawozenia i Gleboznawetwa w Palawach.
(Poland-Soils) (Alluvium)

SIUTAP Jim
Gley process, its phenomena and effects. Postepy nauk roln 8 no.2:
41-5P Mr-Ap 161.
li Za.klad Gleboznavetva Instytut-Upravy Navozenia i Gleboznawstwa,
PUlawy.

.-- SIUTA, Jan; PARTYKA, Adam
I
On the situation of loess-type soils and their variability in the
South-Eastern part of Poland. P:rzeg1 geogr 33 no.3:499-510 161.
1. Soil Research Iaboratory., Institute of Cultivation, Fertilization
and Soil Science, Pulawy(Poland).

SIUTA -, Jan . -
Some sandy brown soils of the Mazur7 Iake Land. Rocz nauk roln rosl 82
no.2:3(Y7-323 161.
1. Zaklad Gleboznawatwa, Szkola Glowns. Gospodarstwa Viejakiego,
Warszawa i Zaklad Glaboznawetwa, Instytut Uprawy, Hawozenia i Glebox-
nawstwa, Pulawy.

AMA, Jan.- ..
The absorbing process of brown and podsol Soils of the Masurian Jake
Land..Rocz nauk roln roal 82 no.3:563-657 16f. ,
lo- Zaklad Glebozna,49twa, Szkola Gldwna GospodarstVa WiejB;kiego, Warszawa.

~TUTA?-_~ ~n, GAWEDA, Zygfryd
Origin and chemical composition of the ferroginous soil concretions.
Ro(,z n,-Ilk roln rosi 84 no.1:14-34 '61.
1. Pracoimia Chemii Gleb Zakladu Gleboznawstwa, Insty-tut Uprawy,
'.1avozenia i Gleboznawstwa, Pulawy.

SIUTIA, Jan
Influence of periodical anaerobic decay of the organic substance
upon the solubility and distribution of mineral components
in the soil. Postepy nauk roln 9 no.2:75-88 Mr-Ap 162.
1. Zaklad Gleboznawstwa, Instytut Uprawy, Nawozenia i Glebo-
znawstwa, Pulavy. Kierownik: prof. dr M. Strzemski.'

SIUTA, Jan
The role %of oxygen-free fermentation gases in forming the
soil surface. Przegl geogr 34 no.1;99-109 162,,

SIUTA, Jan
"Soil cover of the Transcarpathian region" bj -E.Rudniewa. Reviewed
by Jan Siuta. Przegl geogr 34 no.23417-420 '62.

SIUTA, Jan
Origin of some lithologic and soil deformations. Przegl geogr
34 no.4:679-689 162.
1. Zaklady Gleboznawstwa, Instytut Uprawy Nawozenia, i Gleboznaw-
stwa, Pracownia Chemii Glebt Pulawy.

SlUTAY Jan; MOTOWICKA, Teresa
Importance of ferreous concrettions for the straitgraphy of certain
Quaternary formations. Przegl geogr 35 no.2:199-213 263.
1. Zaklad Gleboznawstwa, Insty-tut Uprawy, flawozenia i Gleboznawstwa,
Pulavy.

.31UTA, Jan~ =IAK, Henryk
Observations an
Valley. Przegl
the formation of modern thufurs in the Vistula
geogr 35 no.2:215-219 163.
--~ ~zr

-x
MARSZALEK, Barbara (Wroclaw); kIMIALKOWSKI, Alojzy (Poznan); SIUTA, Jan
(Pulawy)
National Polish conference on slopes in Breslau. C--asop geogr
35 no.2:242-245 '64

Zik'iiA ZKI, J. P.
TI:erirctical nild analysis of t1he r:echarlcal properties of
lamdnatrr4 Fakelite. E'd
YRZE"ITYSL CH-E;"ICZNY. ("inist~rstv-o Frzemysli, Che.-!,icznego i Stowarzyszenie
Naukowo-Tech~'iczne Inzyniero,, i Techrikow Przerlyslu Chemicznego) Warnawa,
~cdand. VcI. 38, nc. 2, February, 1959
MwAbly ld.~ t, of' !,'tnol !-;ivror~-mn twonwil-orin (K~,Al) I-C, Vol 2 110. 8
Av.-7ust, 1959 Urcl.

17 d0c., dr-,~,
,A7.*ADZKI, Ter Ly
-.hro-ae, a capll~r- tu-bee
61 .
ki TechrL-.-cznej politechniki
Kierournik Kaftedr-f Mechani
--tu "Mechanika" (for Zawadzk-I.).
Redalct or Zes,j
chriiiia Wroclawsk-ej (fo'r Siuta)-
2. Katedra 1.1echaniki Technicznej Polite

OKOLOW, Bronislaw, mgr., inz.; CIESLAR, Boguslaw, mgr., inz.; SIUTA., Wladys-law.
mgr*, inz.; 14JRZYNSKI, Zdzislaw., mgr.., inz. -
Approximate computation of a nonmetrically loaded circular cylinder
shell. Przegl mech 20 no.21:654-656 161.
1. Politechnik Warszawska.
(Cylinders) (Approximate computation)

SIUZDAK,._Jozef, dr inz.
Well drilling with the mole drainer. Gosp wodna 23 no.7:
262-264 J1 163.
1. Politechnika, Gdansk.

Jozufy dr inz.
Influence of t.!.E~ TeSt, Of' t,.,.#; OUrFIJL ~f a wt~-I. Gaz
Woda techn sanit. V no.] :10-1.1 j,, 63.
,. Technical University, Gdansk.

'o
'21 q 1" 3
wellc. rJans~r- r I.
hn~ t~,,
To c

S127616-VOOOIOOIIOOI1028
AO06/A101
AUTHORi Siuzdak, Zygmunt
TITLE: Developing technological processes of group-', treatment
PERIODICAL: Referativnyy zhurnal, Tekhnologiya mashinostroyenlya, no. 1.
1963, 6, abstract 4B14.("Mekhanik", v. 35, no. 7, _w - 376
Polish)
TEXT: The author analyzes an example of group techniques for treatment of
gears, developed by the members of the technical department at the Institute for
the Organization of the Machinebuilding Industry (Poland), to be Introduced at Us
plant. The process is 4ivided into 2 stages 1) analysis and preliminary calcula-
tiom 2) developing the'operational documentation. During the first stage, the
parts are distributed to form groups, including blanks of equal or similar dia-
meters; of the same material, and having analogous shapes of the surfaces to be
treated. During the second stage technical charts'are plottedl the equipment, the
operational order, machinery and tools are selected., The author presents examples
of technical charts, a classifier, diagrams of gears, included into the group,
Card 1/2

SIUZDAK, Z. , mgr Inz.
"Group methods of machining machine parts" by A.J. Bielezeako,
G.G. Jacenko. Reviewed by Z. Siuzdak. Mechanik 35 no.1.1:633
N 62.

CZECHGSLGVi,d,I;jOPtics - Iptical Mcthodo of iduilysis
Abs Jour Ref Zhur - Fizikaj No 8) 1958., No 19286
Author SivQQ2-IX Miroslav
Inst Ot Given
Title Spectral SerziOnicrounalysis of Welded Seams
orig Fab Zvarania, 1957, 61 No 12) 364-366
Abstract No abstract
Card
'~7'j~7

FOLYANSKIY. I.; TMUMMUM, G.; SIVACH, P.
.- ~.
Productivity of grain dryers has been increaead. Muk.~elev.prsm.22 U0.5:
25-26 MY 156. ()gRA 9:9)
1.Shchuchinskmqa realizatsionnaya baza Zaget2erse.
(Grata-Drying)

-65
L 32224 w(e)/Ed(m)/FPFtc)/FPF(n)-2/0~P(-t)/EwP-(k)AwP(-~b) ---Pr--4/Pu-4/VT
ACCESSION NR: AP4046748 in(c) JD S/0226/64/000/005/007110676
49,
AUTHOR: Sivachek, M. 1:0
TITLE- Method of activating sinterir~~by using chlorine
SOURCE: Poroshkovaya metallurgiya, no. 5, 1964, 71-76
TOPIC TAGS: sintering, activator,, halogen, hydrochloric acid
ABSTRACT: The author reviews a number of papers dealing with the possibility
,,pf intensifying the changes in the density and the physical properties of compacts
the use of additional chemical methods. The author proposes to divide these
pethods Into those in which the activators remain in the sintered product and
.1hose in which they are eliminated from the latter. A gaseous medium, the chargi.-..
Aid the compacts may serve as a source of activation. A further subdivision of
ntering activators is proposed according to their use before or during the sinter-;-.
'
tng rocess. Activation methods may also be classified according to the compo-
p
i sition of the activators. The mechanism of the action of chlorine and its com-
Cold

L 32224-65
ACC&9SION NR: AP4046748
pounds on the sintering of metal and non-metal powders remains to be investigat-~,.:,;.,
ed. Apparently, the formation of active metal atoms with a high reserve of free
energy may be considered as the basic mechanism that intensifies diffusion as
well as other processes that occur during Bintering.. At the same time, an impor -
ant role is attributed to the passing of the material through a gaseous phase and.
to the pickling effect of certain agents that contain chlorine on the surface of par-
tioles being stntared, Orig. art, has: 2 figures and I table.
ASSOCIATION: Isoledovatellsklyfristitutovarki, ChSSR, Bratislava'! (Welding
Research Institute 'ChSSR)
SUBAUTTED: 12Dec63 ENCL: 00 SUB CODE: MM
NR REF SOV: 016 OTHER: 006
J-
Card 2/2
----------

S11-T~`:HET. M. lf'-~Ivare~k, ~'..
I
Mlethoda of acttvat-ad s.-rtering ;.,! Th the usse of chlor-Ine. Porosh.met..
4 no,5371-76 S--~ 164. (MIR,4. 1&10)
1. Jq5ledwiat~-,Ilikly instltut' svarki 'ht3kh:,s!cvqtikoy gatsialisti-
chdokoy Raspublilki, Bratls!Av&.

SIVACIIEK, N.I.; DEIZHENKO, V.F.; K-RYNSKIYJ% I.I.; RYSHCHEITKO, A.V.
Mechanizing the operation of shaft grates. Sbor.rats.predl.
vnedr.v proizv. no.5:5-8 160. (MIRA 14:8)
1. Trest "Dzerzhinskrudall , rudoupravleniye "Ingulets".
(Mining machinery-Technological innovations)

Siv-&GIMTKO, I.Y-L'.
Pr,5~1-~'6ctz for &Volopm.Firit AC t~r~ f:--dt vt~ggai.,,blt- cannire,
larb-intry 1,~ th, zr;,-ith~rn dt~itri:,,t i r f the 7,=~Ane. T-onz. i ar7.
pr,)m. 13 no.r':38-39 JI I-c:8. (MIR& 11:6)
(ur-raine-canning industr-.T)

SIVACHENKO, T. P., Cand Med Sci -- (diss) "Effect of neurotropic
s-ubstances and phosphorus loading upon elimination of radioactive
phosphorus from the organism." Kiev, 1957. 12 pp (Acad Sci
-1
Uk#-SSR, Department of Biol Sci), 100 copies (KL, 2-58, 116)
-77-

IN ~*- -MO Z'
V 6. -UJI
%J The effect of ciffelae,, phenanxine. nerabutaT, and of sodit=
amytal on the elimination of radioactive pho.,iphorus from
the organism. T.- P. Sivacheako. Fiziol. Ak
Nauh VAr--R.S--X--X,-N-67T7TM:M
Ru3siau su:umary, V
10, English surnau", 110)(10 -The expts. were per-
iformed wlth-290 -4,-~ironth-old kite awle tats vm!ghiog
about 170 The rations consisted of bati, milk, bread,
a4d water- The rats weye kept in IddividuM nmabollun
ityre of cages, Providon belvi made for the coLixtion of Thai
ur ne and the f&- Each rat was fnJ*cte4 intr aperitoneally
xs,
'with F41- at
the-rate of-OtO~.,O rag.ylrAt,adwe whicli was
found to be easily tolcratM by the mts and wh 4h h- d Prak-
tically no unfavorable effc-,ts ou the rats, Thi,resultsludl-~
~cated that the mean toW ellmitiation,of P" at the end of 5
days fallowing its injection wuy al.0% of the Lijected dose.
of which 26,9%.was eliminated la urine.xid. 2.47a In
the feceg.- During the aut 5 days the av. of ti.e eliminated
radioactive P ... 1.7%. per d Caff Inc In doses of O-a
'
/100 g. of rat body, wt.. allmlivistered 21 lirs. alter the
N'ti-, of the P" arideoutinued at that rate for 10consm-
utive days. Inacaml the rate of the PU eliminatiou by
4.7%. Plicnandfia lqjectc4 fit dos4m of 0.04 rg g./100 g, of
rat Wy wt, In a miuitme Oullar to, Oct W14:4tjon of the
4 the IM dIWn4tfiw.by7
of ra
J Nembutal administered at the mte of tuj,/IW L t
body wt. and Na am~tal at the rate of CWS mg;/100 g. of d
rat body wt, adminOtered. similarly. but for ive consect-E--,
tive dAys. rtfarded the elimination of tilt P31 Ly 51"~. NO
,appreciable changes were observed In the accumulation rate-
t of P" in the tissues following the Administratior of caffeine,
NYL A
9r -A
J.

Vi
Toxieolor,.Y. DiM!rent Prepara t
ious
'"Avachenko,
T Tne 61iraii~ntix, 0i IWlioactive Pho:iiphorus (P' 32 f rom
the Rat under the Itif wftnce of Vitamins 1) anu E,
2
Parathyroid flortaone, and Diurethine
1957, Vol.';v -0.3, IC5-111
I tarlin D, per. o9 in & daily dose of 2-DUO uniti,in the
cotirpie of-five days hastens the extretiou of P-' fro!!,
uic body of tho rat hy shout 4.350', and vitamin RE has I
aii acceivrating effect of about 81, whon gl~*i4 in a dail
oral dogo of ().1 w1 ;55 os, for 5 dayn. 9 influences
Iiie dintribution of in the organs anO tinuues of th
"
I'a t .lit the mpleen, liver, kidneyn, ana brnin ol
experititental rate:, tho !wrcontaoo taccilimilritioll of P-
ir; less than in tne control rata. Parathyroid hoiinonv
given intramuticti!arly in a daily do;~q of J-5 nil i
fc)r 5 days, hautenn the elilitinati--li of V-~ by

GOROMTSKIY, AlekBey Afanaalyevich, prof.; SIVACHENKO,,Tamara Porfir-lyevne;
KHOKLTTOVSKIY, Otton Allfredovich; RTABOVA, Bra Zinoveyevna; CEMBO-
TAHAV, Yoju., rod.; GITSM'YN, A.D., tekhred.
(Excretion of some radioactive substances from the body] Vyvedenis
12 organ12ma nekotorykh radioaktivnykh veshchestv. Kiev, Goo.
med.izd-vo USSR, 1959. 199 P* (KIRA 130)
1. Chlen-korrespondent AN USSR (for Gorodetakiy).
(RADIOACTIVE SUBSTANCES--TCXICOLOGY)

,.yvachenko, T
Affect of a. phouphorue load on tho olimiruition of radioactive
ph03phoriis from the organion. Fiziol.zhur. Ncr.] 5 no.3:
386-392 14.,r-Jo '59. (MIR& 12:10)
1. Institut fiziologii in. O.O.Bogonolltsya AJI URSR, labora-
toriva, biofiziki i Kiivs'kiy institut iidosk:)na1en-n,-ra like-riv,
kafedra modichnoi radiologii.
(PHOSPHORUS IN THE BODY)

SIVAGHENKO, T.F., dotsent
Abso-rption of radioactive iodine (I'31tby the thyroid gland in
hypertension following biotro treatment. Vrach. delo 4:27-30
Ap 162. T, (MIRA 15:5)
1. Kafedra meditsinskoy radiologii (zav. - prof. N.F.Lipkan) i kafedra,
nervnykh bolezney (zav. - zaaluzhennyj deyatel.1 nauki, prof. D.I.
Panchenko) Kiyevskogo instituta usovershenstvovaniya vrachey.
(IODINF,-ISCTOPES) (THYROID GLAND)
(HYPERTENSION) (CLIMATOLOGY) IEDICAL)

SIVACHENKO, T.P.; SIAVNOV, V.N.
Use of radioactive iodine in the treatment of thyrotoxicooes.
llir.khir. no.11%58-62 N 162. (MIRA 16s2)
1. Kafedra meditsinskoy radiologii 6". - prof. N.F. lipkan)
Kiyevskogo instituta usovershenstvovaniya v chey.
(THYROID GLAND-DISEASMS) (IODINE-ISOTOPES)

SLAW.'OV, V.N.; SIVACHENKO, T.P.
Determination of the functionall state of the thyroid gland with
the DSU-61 type diagnostic scintillation apparatus. Med.rad,
no.1:36-38163. (MIRA 16:10)
1. Iz kafedry meditsinskoy radiologii (zav. - prof. IT.F.Upkem')
Kiyevskogo instituta usoversher-stvovaniya rrachey.
(IODINE, ISOTOPES) (THYROID GLAND)
(SCINTILLATIO14 COUNTERS)

SLAVNOV, V.N., kand.med.nauk; SIVACHENIKO, T.P., dotsent
Use of- diagnostic--scintillation device for determi-
ming the functional state of the thyroid gland. Vrach.delo no.l:
79-83 Ja 163. (MIRA 26:2)
1. Kafedra meditsinskoy radiologii (zav. - prof. N.F. Lipkan)
Kiyovsko o instituta usoversheri-"nvAniya vrachey.
&MOID GLAN D)
(DIAGNOSIS, RADIOSCOPIC-EQUIRMT AND SUPPLIES)

SIVACHEMO, T.P.; SLAVNOV, V.N.
Functional state of the thyroid gland i-n thyrotoxicosis at
various periods following radioactive iodine,.therapy. Med.
rad. 8 no.2:5-10 F163 (MIU 16:11)
1. Iz kafedry meditsinskoy radiologii (zave - prof* N.Fe
Lipkan) Kiyev-skogo, instituta usovershenstvovaniya vrachey.
-T

31VACIIFIIKO, T.P.;SLAVNOV, V.N.
Immediate and late results of tie treatment oV thyrotaxicosis.
0
Med. rad. 8 no.9:20-25 SI'3. (MIRA 17:4)
1. Iz kafedry meditsinskoy radiologii (zav. - prof. N.F. Lipkan)
Kiyevsko-o Instituta usovershenstuvovaniya vrachey (rektor - dotsent
N.N. Umov.,30.

SIVACHENKO, T.P., dotsent
Diagnostic value of the method of determining the functional
state of the thyroid gland (by absorption of radioactive
iodine). Vrach. delo no.10:68-72 0 163. (KRA 17:2)
1. Kafedra meditsinskoy radiologii (zav. - prof. N.F.
Lipkan) Kiyevskogo instituta usovershenstvovaniya vrachey.

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UVACHENKO, T.P.
Fiv-1-tional status of the thyroii gland following irradiation with
east neutrons. Med. rad, 9 no.8:28-31 Ag 164. (MIRA 18-4)
1. Kafedra meditainskoy radiologii (zav. - prof. N.F.Upkan)
Klyelrskogo instituta usovershenstvovaniya vrachey, laboratoriya
radiatsionnoy z,i.shchity (zav. Ye.Ye. Chebotarev) i laboratcriya
tkanevr,y dozime trii (zav. B.R.Kirichinskiy) Instituta fiziologil
MNI UkrSSR.

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UR/0000/65/000/000/0052/00
ACCESSION NR: AT5014959 58
AUTHOR: Sivachenko, T. P.
TITLE: The functional state of the adrenal cortex during irradiation with, fast
neutrons
SOURCE: AN UkrSSR. Institut fiziologii. Biologicheskoye deystviye neytronnogo,
izlucheniya (Biological effect of neutron radiation). Kiev, Naukova dumka, 1965
2
TOPIC TAGS: fast neutron, neutron radiation, adrenc.1 cortex, ascorbic acid, ACTHI:
biological effect, rat
ABSTRACT! The effect of neutron irradiation.on the functional condition of the
adrenal cortex was studied by determining the amount of ascorbic acid-in the
Adrenals, eosinophils in the blood, and 17-ketosteroids in the urine. Male white
rats weighing_ 120-150 g were irradiated with neutrons .(doses 115, 200, and 300
rad) and then examined one Aay and ten days after irradiation. Experiments show
that irradiation with fast neutrons alters the content:of ascorbic acid and dehydr6_
ascorbic acid in adrenal tissue (see Table 1 of theEnclosure). According to the
literature, the amount of ascorbic acid is an index of the functional state of the

L 54652-65
ACCESSION NR: AT5014959
adrenal cortex. Thus, stimulation of the adrenal function is observed soon after
irradiation with these doses. Other indications of stimulation of the adrenal
cortex in the first days after irradiation are a decrease in-the amount of ACTH, aq~
urine, and a decrease in the, amount of
insignificant increase of steroids in the
eosinophils. Ten days after irradiation, however, depression of the activity of th~.b7
adrenal cortex was noted, the content of ascorbic acid had been restored, and the
amount of steroids had decreased. However, the number of eosinophils had not re-
turned to the initial level at the end of the experiment. It wa~ concluded that
the adrenal cortex reacts to LD50 neutron irradiation and lethal doses (300 rad).
Orig. art. has: 5 figures and 4 tables. Jis]
ASSOCIATION: Kiyevskiy institut usovershenstvovaniya vrachey (Kiev' Iftstitizte- for,
'Advanced Training of PhYgicians); Inatitut fiziolo ii_imj:~-A, A. Bogomol.,tsal
AN UkrSSR (Institute of Physiologyj AR ' UkrSSR) -
f
SUBMITZED: 22Feb65, 01 SUB CODE: tS
m No REP SOV.- oil OMERit 004 ATD PUSS.- 4626
~1_~Card 2/3

L 54652-65
:ACCESSION AT5014959 ENCLOSURE: 01
Table 1. Content of ascorbic acid and dehydroascorbic acid in the
adrenals of rats before irradiation and 24 hr after irradiation with 7-"
neutrons,(doses of 175 and 300 rad) I
Before irradiation After irradiation
Dose, rad Initial content After 2 hr
asiarbic hnydr ascor= ascorbic dehydr ascor
ac . m9% c ac?d, mg;& acid, mg., Yd. mg~
175 186 26.6 108-7 81.3,
300 123 31 113 15
Card '313 V
--7
~-T

L..54653-65
-ACCESSION NR:' AT501496o UR/0000/65/000/000/0059/00~11
7
AWHOR: Sivachenko, T. P.; Estrin, 1. M. evv
TITLE: Morphological changes in some organs of white rats due to neutron"irradiatio
SOURCE: AN UkrSSR. Institut fiziologii. Biologicheskoye deystviye ney-tronno 0
izlucheniya (Diol6gia'al3effect of neutron radiation). Kiev, Naukova dumka, z65i$1.9-6i.
TOPIC TAGS: neutron irradiation, biological effect, fast neutron, radiation injury-,!
RBE, rat
ABSTRACT: Morphological changer. in selected organs of white rats were studied after!
various doses of neutron irradiation. Thirty-two male white rats, weighing
:110-140 g, were irradiated with fast neutrons in a specially equipped nuclear reactor.';
'(1e-thal dose- 300 rad; sublethal doses- 175 and 200 rad). Symptoms of radiation
sickness in rats subjected to a sublethal radiation d,3se (200 rad) included noticeable
sluggishness,.diarrhea, and in half the animals, rhinitis, conjunctivitis, and loss
Pf weight. Adynamia, loss of appetite, and then diarrhea and weight loss preceded
.,the death (on the 9th day) of animals exposed to a lethal radiation dose. Macroscopic-
ex.amination showed irregular blood supply in internal organs and some focal hemor-
,rhages in subcutaneous tissue and the lungs'. Miscroscopic examination revealed
Card 1/3--

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ACCESSION DR: AT5014960
changes in brain tissue (edema, hemorrhages of small blood vesselst vacuolation of
ganglionic cells, and cirrhosis). Three days after irradiation, reticular cells and!
ftegakaryocytes appeared in'the bone marrow, and there was a decrease in the differ-
ehtiation of red and white cells. By the tenth day, pathological.changes included
severe destruction of the bone marrow, focal hemorrhages, and small focal accumu_-
lations of plasma. Disintegration of lymphocytes occurred in the lymph nodes and
he spleen. Plethora, recent hemorrhages, and focal proliferation of cells in inter-
rveolar septa were observed in the lungs. In the gastrointestinal tract, edema of the
Submucosa occurred with subsequent enrichment of the mucous membrane with plasma.
-.Irregular blood supply, dystrophy, and then focal proliferation of Kupffer cells were
noted in the liver. Hyperemia, swelling or shrinkage of some chroitophil cells, and
turbidity of their protoplasm were observed in'the hypopbysis of the pituitary gland.
IHyperemiag vacuolation of the epithelium, and a decrease in the follicular dimensions
were among the changes observed in the thyroid gland. In the adrenal glands, hemor-'
rbages and disintegration of nuclei in cells of the reticular zone were noted. Pleth
'ora and focal dystrophic changes were observed in the testes. Experimental data
"Indicate that, in general, changes in several organs of rats subjected to neutron
~irradiation correspond to changes during other types of irradiation. Unusual changes
~vith neutron irradiation are proliferation of cells in the interalveolar septa of the
bungs.. and proliferation of Kupffer cells in the liver. In both cases metabolic a9-1
bances may be responsible for the changes. [is]
cL 213