SCIENTIFIC ABSTRACT DAUM, S. - DAUTOV, R. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000509730010-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 25, 2000
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

STIKSA, J.; DAUMO 8,; NIKODYMOVA, L.
Influence of metaproter-enol on respiratory insufficiency and
the distribution of air and blood In obstruction diseases of
'the airways. Cas. lek. CeBk. 105 no.2:46-51 14 Ja 166.
:1. Vyzkumny ustav experimentalni terapie, interni katedriL
Ustavu pro doskolovani lekaru, Praha (reditel prof. dr.
1). Smahel, DrSo.).

(Praha-Kre, Budejovicka 800); JANOTA, BOUDIK, F.; Tochnicks,
spoluprace: MACHANOVA,, A.; PIACIIIA, B.; DOUBRAVOVA, V.
Diffusion capacity of the lung in patients with uremia. Ce.s. lek.
Oask. 104 no.47:1285-22S'O 26 N 165.
1. Vyzku@my ustav experli@entalni terapie v Praze (reditel prof.
dr. 0. Smahel, DrSc.) a II. interni klinika fakulty vseobeeneho
I-akarstvi Karlovy University v Praze (prednosta prof. dr. F.
Herles). Submitted April. 1965.

DAUM, S,j., KNODYMOVA, L.; STIJKSA, J.; VOKAC, Z.; VAVROVA, V.; HLOUSKOVA, Z.;
Technicka spoluprace: MACMNOVA, A.; FLACHA, Be; UBBANOVAI.A.
Diffusion capacity of the lungs and its components in interatitial
pulmonary fibrosis in adolescents. Case lek. Ceske 104 no.49/50:
1366-3.371 10 D 065.
1. Vyzku=y ustav experimentalni terapis v Praze (reditel Prof.
dr. 0. Smahel, DrSc.) a Ustav vyzkumu, vyvoje ditete v Praze
(reditel Prof. dr. J. Houstek, DrSc.).

CZEC03LOVAKIA UDC 616.152.264-01 - 074
STINSA, J.;_R&UkLhL; pLACHA, B.; Research Institute for 13xperim-
ental Therapy, and Chair for Internal Diseases,, Institute for
Postgraduate Medical Training (Vyzkumny Ustav Experimentalni To-
rapie a Interni Natedra Ustavu pro Doskolovani Lekaru), Prague,.
Director (Reditel) Dr 0. SMIAHEL.
"Examination in Hypereapnia."
Prague, Casopis Lokaru -cesIgeh, Vol 105, No 26, 24 Jun 66, pp
699 - 701 -_
Abstract Juthors' English summary modifieL7: Values of partial
pressure of CO2 in arterial blood calculated on the basis of the
manomet?i were compared to those obtained by calculation
on the basis of the titration method, and to those obtained by
interpolation using the method of Astrup and Siggaard-Andersen.
The manometric riethod and the interpolation method agree with each
other much better than with the titration method. Advantages of
using the Astrup and Siggaard- Andersen method are described. 2
Figures, 12 Western references.. (Manuscript recived Doe 65).
1/1
CZECHOSLOVAKIA uDc 616.2b.-oo8-47-07:616.24-008.1~-073-'173
Research Institute of Experimental Therapy (vYzkumnY
'Ustav Experimentalni Terapie)v Prague, Director (Reditel) Prof
Dr 0. SITAHEL*
"Investigation of Respiration in the Diagnosis of Dyspnea."
vol 1 o5,,
Praguep Casopis Lekaru Cesmeh No 35, 2 Sep 669 PP
943 - 94t'-
Abstract'juthor's English sur1majy modified 17: The examination of
respl-ratiOn in the diagnosis of dyspnea musi be total so that
the causes of dyspnea can be established. The eXamination re-
sults do not always agree with the subjective feeling. A satis-
factory guide for the diagnosis of respiratory disorders is sim-
examination of' blood gases* These methods should
ple spirometrie in health centers 0 6 Figuresq 2 Tablesp
be available to Physicians ceived Mar 66).
9 Westernp 1 Czech reference. (manuscript re

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05484
SOV/141-2-2-9/22
AUTHORS.- Bespalov, V.I. and
TITLE: Propagation of Electromagnetic Waves in a Helical Line
with Small '1nhomo&neiti6s:-
PERIODICAL: Izvestiya vysshikh uchabnykh savedeniy, Radiofizika,
1959, Vol 2, Nr. 2, pp 213 - 222 (USSR)
ABSTRACT: Two models of a helical line are considered. First, the
helix isapproximated by a helically-conductive cylinder
(Figure 1). The cylinder has a radius b and its
conductivity forms an angle (W/2 - c) with the axis
of the cylinder. The @---r,@position of a point on the
surface of a cylinder Is described by co-ordinates 4
and R which are determined as follows. It Is assumed
that the cylinder is wound from a strip having awIdth
710 = a cos n , where a = 2wb tg n , s being the pitch
of the helix. The turns of the strip are closely adjacent
to each other but do not overlap. The co-ordinate is
measured along the strip,whIle I is measured tran
versely across the strip (Figure 1). In the absence,of
Cardl/7 inhomogeneities, a wave propagates in the direction z

05484
SOV/141-2-2-9/22'
Propagation of Electromagnetic Waves in a Helical Line with Small
Inhomogeneities
which produces the following surface currents on the
conducting cylinder.:
i(t. n) - IQq Oto
If a section of the line 0,lnd ' is the
length of the helix. Secondly, the irregularities are
Card5/7 uniformly distributed along the line. It is now possible

05484
SOV/141-2-2-9/22
Propagation of Electromagnetic Waves in a Helical Line with Small
Inhomogeneiti6s
to determine the average square value of For this
purpose, the correlation function of the irregularities
In taken to be In the form of Zqs (2.1). On the basis of
Eqs (1.10) and(I.11), it is shown that the average square
values of tho reflection coefficients for the first model
are given by Zqs (2*2) and (2.@J)ujn the case of the
second model, the average square o the reflection coefficient
is given by Eq (2elk), when the turns are displaced axially
and by Eq (2*5) when the thickness of the conductors is
irregular; a in Eq (2*5) denotes the radius of a conductor.
Graphs of Eqs (2*2) and (2*3) are given in Figures 3 and
4. The functions represented by Zqs (2.4) and (2.5) are
illustrated in Figures 5 and 6* The effect of the
inhomogeneities on the reflection coefficient was also
investigated experimentally. The results are illustrated
in Figure 7, 8 and 9.
Card6/7

0548h
SOV/141-2-2--9/22
Propagation of Electromagnetic Waves in a Helical Line with Small
Inhomogeneities
The authors express their gratitude to A.V. Gaponov for
his interest in this work and for reading the manuscript.
Ther%Yt figures and 11 references, of which 8 are Soviet,
2 German and I English.
ASSOCIATION; Issledovatellskiy radiofizicheskiy instItut pri
Gor1kovskom, universitate (Radiophysics Research Institute
of Gor'kiy University)
SUBMITTED: Novnmber 17, 1958
Card 7/7

35'
5/056/62/043/003/053/063
B104/B102
AIJ iORS: Daume, B.--Ya- Freydmanj G. 1.
TI LE: Doppler effect in the reflection of an electromagnetic wave
@@RIL
from a ma6netization wave in a ferrite
Pi;R ODICAL: Zhurnal eksperimentallnoy i teoreticheskoy fiziXi, v. 43,
no. 3(9),*1902, 1102-1104
TEXT: The reflection of electromagnetic waves from magnetizing waves,was
studied.in a coaxial cable'filled with hM-1 (AM-1) ferrite (Fig. 1).
Susceptibilit of the ferrite was varied spatially and with time
f(Z-V t)@ by means of spiral conductors wound on-the coaxial cable.
0 r . 9
The' velocity v 0 of the magnetization waves was 10 cm/sec, the frequ@ncy
of the incident wavea was 3200 Mops, the frequency maximum'of the reflected
1
waves was at about 3400 Mcps. The coefficient of power reflection was
about 10-4. When the intensity of the constant magnetic field along the
coaxial'cable is 25-40 oe, electromagnetic waves are not reflected if the
Card 1/2

S/05 62/043/003/053/063
Doppler effect in the refiection of..., B104YB102
ifield strength of the magnetization waves is less than 200 oe. There are
13 figures.
ASSOCIATION: Radiofizicheskiy institut Gor1kovskogo gosudarstvenn
ogo
universiteta (Radiophysical Institute of the Gorlkiy State
University)
SUBMITT D: June 2, 1962
4 1 1
Fig. I., Section across the
c9axi al I cable. V -77,-.
Legend: (1) Coaxial
cable, (2) ferrite,
(3) dielectric, (4 spiral'
(5) dielectric, (6@ metal
sheath.
Card 2/2

DAUME, 36TAL. G. I.
j FRMMAN.
----------
Doppler effect in the reflection of an slectromVistic wave
by a field mpetization wave in a ferrate. Zhur.,eeksp. i toor.
As. 43 no.3:1102-3204 162* (KORA 15:10)
11 ReA iofisicheakiy institut Gorikovskogo gasudarstvannogo universitsta.
(Doppler effect) (Electromapeftic waves) (Ferrates)

;J
IJf'
ACCESSIIOR-4k, W0060311.
f-PI-1606'
ferrite (with ~it-~4idlect-tfc~--co:nst-,an't-bitiii~-it 16 and 20) with inne -1r-a-a-d
outer diameters of 8 and 16 am eaclosed the Inner conductor. The
formation and propagation of shock waves were investigated first with
two patterns of permanent ferrite magnetization; It)ngitudinal field
only and a field having both longitudinal and azimuthal components.
Then, the name investigation was carried out with n-3nmagnet!,.ed fer- _7
C U RUM: wa;ve-.,jfroq-tU-WWs---WtWii@_
umder@ VRTJLoU8-:CPh;4I.t. ori*,a'
Snati,tation in 'the case
longitudinal-'field: -.th .4 C -vilves -Vore-
e:,,, h6 k- f6'u'nd@t rat a u 1--t-: f rou_
evolution of simple wavesL'-Thua@_.the in towa d
put pulse would tend r
increasing the rise rate at its front, and flatten the trailtag edge
as it propagates. -.wL'thit-&,.th6 waveguLde until (after a time lapse Iof
about 200 usec) a shock-wive elus'Mi a@w The amplitude depandenoe-of the
velocity of tha.-aho'ek wave was. -Mdasure&,4nd:@plotted 'for differi at
longitudinal codponents'@@t the constant fields ta the case of a
permanently magnetized farrtte filling having the arimuthal lietd
compoaant combined with the longitudinal, disruptione developed
under certain conditions at the front as well a* at the trailing edge
A@,
tard RA
_-AFIT4

_4
t 15710w-65

ACCES
nO
...... ------

and wi-thin- a--ce,r*t-.ittt~-t~iiiii~"-7~iiit-e-.-,r,,,%,@ t-.-4*(t-ar---t
began:- 0--
vhich@-the -jump$-
diminish. The. phenom h ot ascribed to evolution of
enon#: owever, was n
-
a simple wave; the discontin-uIities- appeared at the very entrance to,
certsin~vlaluds--of-the,-current in the axial conductor
the waveguide-
at7,
.
,
of @ the waveguide@:,dua to-ah'.1treversible change of.magnetisation caused
by incre&si-ng -amp-1- t-t u d es-'o-f--*P t M-u-aves-@- -L The experiments wLth-:tio*n--*-,:
magnetized ferrite confivined the-earlier results obtained by Ostrov-
skiy (Zhurnai tekniche.skoy ftztkL, v. 33, 1963, 1080) who assumed
that changes in the mejan azimuthal magnetization airs caused by non-
coherent rotation. After a certain time interval, a steepening of
the wave front 3ets in, due to dissipation. The finsuing shock wave
is structurally similsir to a stationary shock wavit. The shock wave
fro-it structure Is diacussed at length under varf,3us experimental
,conditions and with refe-rance-to-earlIer-works on the probtem. OrIg"
airt hass: 9 figuras.:@
ASSOCTATIOH:-- Radiof tzicheskiy'-@ ins titut."Corokovskogo. gosudarstvaim
-'ofR
(Xnstitut di'@physics,, GorlkiLftxte Universit
C rd.
J@-FRWIMW MY. MMMSMUU@

oir&

L 53 84-66 LW(l~/tr(;/EPF(n)~-2/M(m)/EPA(v)-2 IJP(c) 'AT
ACC Mr, AP5027285 SOURCE CODE I M/0207@@/000/005/M32/0135
L4 4 o G@', qy, -@L;
AUTHORS: -Daumov *60 -sk); Dudnik ovosibirok); Zhukov#
Yuo.(Novoulbix ovi YUS 80 (N
M, Fe QT@@birsk); :,5kionov9.M, 1, (Novosibrro T
iORG: none
TITIZ: Distribution of potential along are of vorte.x'type plasm ger2rator
'imakhaniki i.t khnichook flzlkl, no. 5# 196 #,132-135
1 priklednoy
SOUIRM. Zhurna a OY -5
plasma jetp ur an flow pressure distribution,plasma generator#
TOPIC TAGS:. t bul
plasma are
ABSTRACT: The:voltagem;current chadcter'i6tics.@of a plasma are of variable length
"all were investigated experim6ntallj'undeir stAle-arc operation conditions. The
arc was vortex-stabilized'. arid'. the 1. flov-turbulent, A'special flow chamber was
iadded to the generator-to control*.the are.pressure:Andependently of the are length
r-a". Both the.eathode-and the anode were.made of vabar-cooled copper, and the
_(U-I) curves with the are length as the
working gas was air Voltage current
parameter ehowed-that U.,decreaaes with decreasing arc length and that.for each
ilength there Is. a minimum in U at sone value r In the vicinity of 100 ampa*
Card 1/2

". .15! ", ?@ -@-N @,;Mff P.@ -1: -, ""I @ @ -, . .. ., . . . 2 1
v @ il
- , rr L-F,2 Mo i t @', Z

.AVROV, F.ra.t BuLwaYff, 3-ye.; DAumDy- B.G.; KFAYW, JP-1-
Us and 013L prospects for the southeastern edge of the
Caspian Depressim irest,AN Kazaidi.BSR 16 no*20-10
v l6o. (MM 13:6)'
(Caspian Depression-Petrolauft-4eolog7)
(Caspian Depression-Gas, jktural--Gooloa)
-"Z

LAMANSKAS, G.A. flaumenakas, H-1; YURY.AVICHYUS, R.Yu. [Jureviclus, R.];
DAUNORAV 1 CIENE j-a-. -v.-LDaunora vie I --nc , J.]; SHIMIUAVICHUTE., G.S.
FollutIon of the lower Neman by wante wat-irs from the pulp and
papor industry. Trudy AN Lit.SSR. Ser. B no.3;12)-134 165.
(MIRA 19-2)
1. Inotiltut khim!i i khImIch-@rOkoy teklino'ogli AN Litovskoy SS-R.
I@ubrdtted February 18, 1965.

NRa AP6015483
AUTHOR:,Daunov, M. I.-
(3
ORG: Institute of Physics, Dagestan Branch.- AN SSSR, Makhachkala (Institut fizild
Dagestanskogo filiala AN SSSR)
TITLE: The employment of the Nernst-Ettingghausen therinomMetic effects an an indicator
of the scattering mechanism Y
SOURCE: Fizika tyerdogo tela, v. 8, no. 6, 1966. 1574-1576
TOPIC TAGS-. thermomapetto effect, scattering mechanism, Nernst Ettingshousen effoot
ABSTRACT: The author investigates the possibility of employing the N-E thermomagnetic
effects in the region of natural conductivity as an indicatoi of the scattering mechanism. ForL
mulas due to B. M. Askerov (Izd. AN Azerb. SSR, 1963) and 1. M. Tsidillkovskly (Flzmatgiz;
1960) are employed for the analysis of the longitudinal ,=a(H)-a(0 and the transverse.
- -EV
k dY
evaluates the
7R7). N-E effecta. The author, from measurements of R, a, L art
value of b (the ratio of electron mobility to hole mobility) in HgTe: b = 5 - 15. With a rise in

L 45959-66
-AC'C NRs-' -AP6015483
temperature from 100K, b first grows, then, passing through a peak, starts to diminish;
moreover, when 6, r' _5 0 even with low temperatures in impure specimens of HgTe, ac-
cording to data from the literature, r < 0. 5. The shift to a decrease in b with the temperature
in specimens of higher purity is observed already at lower temperatures. A similar nature of
b =f(T) agrees with the dominant carrier scattering at low T on'ionized impurities, with me-
dium T on acoustic phonons, and with high T on optic phonons. Orig. art. has: 4 formulas.
SUB CODE: 20/ SUBM DATE: 040et65/ ORIG REF: 005/ OTH REF: 004
hs

L,4526 6 EWT(I /T ijp(c) Al
ACC NRs InklUU1.0404 HOURCE-CODY-.--IMJOlBr/66/008-/005-/1577-/1581-
AUTHOR: Dounov. M9 L @-P. q r7
ORG: Institute of Physics, Dagestan Branch, AN SSSR, Makhachkals (Institut Miki
Dagestanskogo filials AN SSSR)
TITLE: The Influence of mixed conductivity on the temperature behavior of kinetic coefficients
In semiconductors
SOURCE; Mike tverdogo tale, v. @, no. 5, 1966, 1577-158i
TOPIC TAGS: mixed conductivity, temperature dependence, kinetic coefficient, semiconducto
conductivity, Nernst effect, Ettingshausen effect, electric conductivity coefficient
ABSTRACT: The author Investigates the influence of mixed conductivity on the temperature
behavior of kinetic coefficients in somiconductorsP It is shown that for a real case In semi-
conductors, when the ratio of the electron mobility to the hole mobility is greater than unity,
in a p-type semiconductor the mixed conductivity determines the extrems of the kinetic coef-
ficients and signs of dimensionless fields of the longitudinal and transverse Nernst-Ettings-
hausen effects. In an n-type semiconductor, the Influence of mixed conductivity to less sub-
stantial and it may determine in some particular cases only the extremum of the dimensionless
field of the longitudinal Nernst-Ettingshousen effect. it Is noted In conclusion that the analysis
.;q!4_j 2

Lt_.45@60-66
ACC NRt AP6015484 0
performed makes it possible to perform a true and direct p.-ocessing of results. Orig. art.
has: 2 figures, 9 formulas, and I table.
SUB CODE: 20/ . SUBM DATE: 050ct65/ ORIG ItEFt 009/ OTH REF:. 0 *
03 1
I

DAVIDOVSKIYP L,Ya.1 DAURANOV, I.G,
..
Serum proteins In experimental allergic carditis. 'Vop.med.
kbim, 11 no*5:46-48 S-0 165,
(MIRA lgtl)
1. Kazakhakiy nauchno-lasledovatel'skly institut okhrany
materinstva i detstva, Alma-Ata. Submitted April 16, 1964.

VORONIN, V,S,, gornyy inzh,; KORSHUNOV, A.A., gornyy inzh.; DAURENBEK V A'.K.,
gornyy inzh.j NAUFffZBAYEV, V.A., gozmyy inzh. 9 '1-", -1-
Testing and introduction of the use of gunite supports in soft
rock at the Tekeli Mine. Gor.zhur. no.1:41-43 Ja 165.
(MIRA 111:3)
1. Vessoywnyy nauchno-issladovatellskiy institut tsvetnov
metallurgii (for Voroning Korolmnov). 2. Tekeliyskiy kombinat
(for Daurenbekov,, Hauryzbayev).

DAUROVA. A.T ,inzh. (Moskva); KARTSHV, V.L,, inzh. (Moskva)
A two-stage long-range protection system using X#,#nsistors for 110
to 220 kv. power transmission lines. Elektrichestvo no.2t7348
F 163. OaRA 1615)
(Electric protection) (Electric power distribution)
(Electric lines--Overhead)

DAUROTAy F.K.
localization of protective inhibition in elements of the
ecoditioned reflex aroo Trady Thstev7senervdeiate Ser.ftzloL
71;148-15,4 162o (MIRA 16t2)
(CONDITIM HERMSE)

FUMMOV., A.A. (4m,-Ata); DAUTOVA, L.I. (Almao.-Ata); AYTKHOZHIN2 E.S. -(Alm&-Ata)
Mature of rheotrqAc reccvery. Izv. AN SSSR. Otd. tekh. n&uk. Met. i gor.
d-.-lo n .10AP143 Ja-F. 163. OLTRA 16:3)
(Zinc-Brittleness) (Matals., Effect of temperat@re on)

1-7 m 11-,-,-.-@
DAUROVA, T. T.
Anesthesiolop.7
Dissertation: "Local Anesthesia of the Pelvic-Hip Joint and Its Area According
to A. V. Vis"evskiy.11 Cand Med Sci, Acad Med Sel U373R, 7 Apr 54. (Vochernyaya
Moskva,Moseow, 26 1.4-qr 54)
SO: SUM 213, 20 Ser 1954

DAUROU,,T.T., kandidat maditainskikh nauk
local anesthesia of the hip joint region by A.Mishnevskii's method*
Ortope, ravmv I protes. I? no.2:17-20 Xr-Ap 156. (KL-U 9 112)
1. Is 1-go khtrurgichookogo otdolouiya (zav. - prof. N.I.Krakovskiy)
Institute khirurgii imi A.V.Vishnevokogo Akedemil malitsinskikh nauk
SSSR (dir. - choen-korrespondent AXN SSSR prof, A.A.Vishnevskiy)
(ANNSTEMBIAO MIA14 5
in hip surg.,,(Rue))
(AMBSTHNSIA, MI)IONAL,
In hip-surg. (Rum))
(HIP, surger"Y,
anseth.,, local & regional (Rus))
9

D&UROu, T.T.
Alloplasty of the miaphogm. Akep. khIr. 3 no.6:7-11 4-D '58.
(Ian 12:1)
1. LIP Instituta kh:L*mrgii Imeni A.V. Vishnevskogo (dlir. - daystvitellnyy
chlen AMR SM prgf,, A*A. Vlshmws@iy) ANN SM.
(INOPHL(AS, -stenos4
surg.. alloplasty (%a)) 4

DAUWIA T T.; MAISYUK,, We
Pathoanatomical changes in a nevly-forming esophageal. wall following
replacement of a defoot with polyvinyl alcohol proothesis. Eksper.
khir, 4 no*6137-42 S-D 1591- (MPA 14: 6)
I* Iz Institute, khIrurgii imeni A.V.Viahnevokogo (dir. - deyotvitoiInyy
oblen AMN SSSR prof. A.A.Viabnevskiy) MN SSSR.
(ESOPUGUS-SURGEIRY)

DAWIOVA. T.T.; XARVOYIDI, P.G.
lksymatic funotion of the Small intentias follwifing gastreOtOZY. IoLb.
delo 5 no-5113-16 3-0 159. (ICMA 12tl2)
1. In kliniobeekoy laboratorli (say. Ye.A. lbrushobova) Instituta
khirurgil Imeni A.T. Vishnevokogo ANN SSSR, Moskva.
(rMSTIMIS) (STOMACH--MGXRY)

VISHNEVSKIYq A.A.; -DNUROVAs T.T.
Alloplaoty of the tunica musoularis of the eoophaguo after reoection
of a diverticulum. Ekoper. khir. 3 no. 5:3-6 160. (HIRA 14W,
(F,SOPHAGUS-;-SURGERY)

DAUROVA, T.T.
Use of polymiers in esophageal m=gM, Grud.1-Jiir. 3 no.6:100-105
11-D 161. (MIRA 15:3)
1. Iz Instituta khirurgii imeni A.V, Violmovelcogo AWT SSSR.
Adres avtoral Moskva., Be Serpukhovska-ya, d.Z7;1 korp,5 Institut
khirurgii @bneni Vishnevskogo.
(E30PHAGUS-4URGERY) (POLYIWIS)
@ X,

DAUROVA, T.T.; RUDEMAN, A.I.; YEVSTIGNMVA, T.P.
Recanaliz-ation and X-ray therapy in inoperable cancer of the
esophagus. Xhirurgiia no.3:%w79 162. (MIRA 150)
1, Iz 3-60 kh1rurgicheekogo otdeleniya (zav. - prof. G.D,,
Vilyavin) Institute, khirurgii imeni A,Va Vishnevskogo (dir. -
deystviteilinyy cheln AMV SSSR prof. A.A. Rsbnevskiy) AM SSSR
i*Gosudarstvennogo riaucbno-iosledovatellskogo rentgeno-radio-
logi6heskogo instituta (dir. - prof. I.G. Lagunova) Ministerstva
zdravookhraneniya RSFSR.
(IMOPHAGUS-GAEGER) (X RAYS-THMUTUTIC USE)

I' , @,- .", - - .. . I - - . -
14AYSYUK,A.P. . (Hoskya)
_p@AMA,
Tissue reaction to the implantation of different polymerse
Eksper. khiro i arieoto 8 no-308-62 Itr6-JeO63 (MIRA 17:1)

VISHNEVSKIY, A.A.p prof.1 DAUROVA, T.T., kand.mad,,nauk
Recanalizatiou of the esophagus as a pal]J.ative operation in
inoperable esopbageal cancere'Dirurgiia '19 no-12347-53 D 163.
(MIRA lgsl@r
1. Iz Inatituta khirurgii imeni A.Mishnovskogo (direktor
deystvitel'W chlen AMN SSSR prof* A.A,,V!Ishnovskiy) AMN MR.

DAUROVA, T.T.; GRAFSKAYAp N.D.

Gla@vrotraperltoniel shiulating pprineal hernla
Vop.@06k,"-,
:nna.14'1345 .165, 14 RA, 19 i 6)
@

lz - In kkdi!ivjribhiarcd& O-itdqilifil@i'(zair. pr of

'
lh6tituti lidd Vihhft@v- AMI SSSR
91:l (dh . deyst*itell
rq7 chlen.=
rof. A.A.Vishnevskiy),,
p

VILYAVTN* G.D.; SARKISOVs D*S.j_DAUROVAO_2Z.,-
Hetastasis of ovarian ciliospithelial cyst to ile pancreas; one
observation. Vop. onk, n nool2t88-89 165. (MIFLA 19:1)
le Iz Inatituta khirurgii imeni Vishnevskogo AM SSSR (dir. -
deyotviteltnyy chlen AM SSSR pror. A.A. Vishnevskiy).

SOV/137-58-8-U03
Translation from: Ref erativnyy zhurnal, Metallurgiya, 1958, Nr 8, p 53 (USSR)
AUTHORS: Volkova, L., Dausheva, M.
TITLE: Cementation of Certain Metals from Their Carbonates by a
Sodium Ama:lgam (Tsementatsiya nekotorykh metallov iz ikh
karbonatov amallgamoy natriya)
PERIODICAL: Byul. nauchn. stud. o-va. Kazakhsk. un-t, 1957, Nr 7,
pp 14-16
ABSTRACT; Qualitative experiments were made in the displacement of a
number of metals from their carbonates by an Na amalgam (A).
The experiments were run as follows: 5 cc 15o Na A was shaken
in a separating funnel for 5 min with suspensions of 0.5 milli-
equivalents of carbonates of various metals in 5 cc of distilled
water. The A was then separated from the solution. The solu-
tion was examined for content of the corresponding cation. The
A was washed wil.)i water and treated successively by HCI and a
solution of mercurous nitrate, the metal going into the A being
separated out of solution. In terms of their ratio to the Na A,
the metal carbonates may be divided into 3 groups; viz.,
Card I/Z a) carbonates the metals of which undergo complete

SOV/137-58-8-16613
Cementation of Certain Metals from Their Caxbonates (cont.)
cementation with formation of A, these being the carbonates of Ag, Cu, Pb,
and Zn: b) carbonates the metals of which undergo partial cementation, these
being the carbonates of Ni, Go, and Mn, and c) ca;-bonates the metals of
which do"not undergo cementAtion, these being the carbonates of Mg, Ba, Sr,
and Ca.
G.S.
1. Metals--Separation 2. Sodium alloys--Chemical reactions 3. Metal
carbonates--Chemical reactions
Card 2/2

SONGINA9 O.A.; DAUiHKVA,, M.R.; KHODASXVICH, S.A.
-------------
Amperometria titration of manganese vith persiangante in the presence
of pyrophoophate. Zhur.analekbim. 17 no.8&9(6-M N 162. (NIRA 1502)
1. S.M.Kirov Kazakh Status Universityp Alma-J,tae
(HuWanese-AWyniv) (Condu-,temotric analysis)

SONGINA, O.A.; DAUSI
Electrochemical reduction of sparingly solublet mercury
compounds. Elektro'khimiia 1 no.l2tl464-1468 D 065. (MIRA 19SI)
1. Kazakhokiy gosudarstvennyy universitet imeni S.M,Kirova,
Submitted M&rch 13, 1964.

DAlUSHVIL12 A. P.
DAUSHVILI,, A. P. --f-InduatriiLl Methods of the Construction of Mountain Railroad
Tunnels in look Formations,"Vissertations For Degrees In
Science and k-ngineering Defended at USSR Higher Educational
Institutions)(29) Tbilisi Inst of Engineert; of Railroad
Transport imeni V. 1. Imnin, Tbilisi, 1954
SO: Knizhnaya Letopis' No 29, 16 July 1955
* For the Degree of Candidate in Technical Sciences

DIUSHVILI, As
Over-all mechanisation of construction of mountain railroad
tunnels through rock and finishing with large reinforced concrete
blocks. Soob.AX Grux.SU 16 no.8:627-632 155., (MLRA 9:5)
1. Thilimakly institut Inshensrov mhelsonodoroshnogo transport&
imeni V.I. Lenina. Predetayleno doyetvitellnym chlenom Akademii
K.S. Zavriyevym.
(Tunnels)

DAURSKIY., A.N.
Using a refrigerating froon unit with immediate evaporation
batteries at an icing machine. Biul. tekh.-ekon. inform. Gos.
nauab.-isel. inst. nauch. i tekb. inform. 17 no.4:55-57 Ap 164.
(MIRA 17-6)

DA'USIMISp votoj_gyd
A plea for complex wasms for.the control of zoonooss. 64ir.
apsaugi 7 noJ(70.122-25 Mr 162.'
(ZOONOSZB prev & control)

P4411, awpf@ wrjI 61rids oft
j,*4 Ifa

a III I.of lile
ilb!"Ll .'quirvi In thc
1:. IN: 14,AJU.0 III (it !I;tti 'ituff fvrj@Ilff

Hungarian TechnI.cal AbIcit. 4jefillijiliDO of @rlw'
'
1
'
, kri
0!,' - '.I Ili d Me A CAiAlk! elP0
.41W.d US fell
IlIl k CIS- 1 p4fji
Vol. 5 No. 2 11) lite pf., t'( I'll) V'VA j?'llp ("it m;'-t '.v
1453 'it [,vq- -11 M ttuj f t4m- fc-.

k-g i-6, 1-alm" lit 'ii@A Lt-
-c umd-it "A; the productum c' ix-ci
I by C@tltlllt;Olti jm'cc@@-; 't'd
1--ld

O"t.
rAf U, Oc Yield U! puij f J@ to )WIxi-ccat.
f.to,ire uf @_-tru przx'r,@, I-, 1cvv143pttt4 t"Itidly p_--

W-live CII-C (r) thcj
Ill. IV 11"I"MVICA I il:v W-CIM it- cany'it'41
it

4.1
I t "IT I

KOSTS A.N.; VINOGIZADOVA., Ye..V.;, DAUTO Kh.; TERENTIM, A.P.
Alkaloids and alkaloidlike, structures. Part 5: Functional derivativer
in the pyridylethylindole, series. Zhurob.khim. 32 no.6;2050-2u-56
je 162. (MIM 15:6)
1. Modkavskiy gosudarstvermyy universitat im. H.V.1omonosova,
(Indole) (Alkaloids)

VINOGRADOVA, Ye.V.1t.DAUT, Kh.; KOSTf A.N,; TERENTIYEVO A.?.
Synthesis on the basis of vinylpyridine. Part /+t Synthesis of
pyridylethy.Undoles. Zhur.ob-khim. 32 no.5tl550-1556 IV t62.
(KLRA 150)
(Indole)

DAUTIN-9 A. To
1230. ToinUmooonl7p I rasvitWo obahcheatTsimoy sobatTennosti kolkhosav v
ssh@ L... .1954. 16se 21sas (Lo:mlnp, 'Go@. ordona UaIna 144 in. A* A. Zhdanova.
In-t poi7sheniya knalifikstail p"podavatol*y wrkalzma-loninizaa). 100 okz.
Be to.
SOt Knishasys Letopis, Tole 1, 1955

1192
--NOIL-W, modem rist""S MMURS,
I.Nowcemny dMk PISMOWWr. PrMMY.I WMkInniy. No. 3.
1961, OP, 103-106, 0
The binding agrnt4, umd in modern pigment printing are qnIhe-
tic MISIM. MoAtty ItOlrWoderma"I
Mklucta dit phentil. urra, or m,*-
_
101111110 With formikkil-laytte. th# cmukatency bring thickened b-e Ut
emuttlots of orlignic lb%uor in water@ Vitt print Is flied by extkWait
the fOrk to the action of a temperature ca In thAt Out
Perilturo the emublon components eyspvrate, while mmPments of
%Ynth*Uc fftin, Introduced In &tM* of Initial condero&tIon, underilo
Complete condenatioll. producing is film binding " plamvnt Ov,
AMOY With the (obtia. in many cans no further treatment Is ne-
VeSSM7. pigment printift also makes use in recent practice of water
retistant cation-active substatim, chemically related to Velon. Theic
Allatlcds dccua*Ou IA highlee 1411MI'MUIM whilo their steartnt,
PASts remain on tlbre@ binding the pigment with thr tabric.

DAUTFR, - 1.,%; GARDA, C.
"Pignents srd Lacquers", P. 277, Vol. 7, No. 10, CetoL,-r 1954,
Katowice, Poland)
SO: Monthly List of 3ast Puropean Nceessions LC, Vol. 4, 11o. 3,
I-larch 1955, Uncl.

PAUTI, M.
"Importance of the selection of the beat tobacco seedUngs'
Per Bujqesine Soclaliste. Tlk", Albania. Vol. 13, no. 1. Jan 1959
Monthly list of East European Accessions (ERAI),, LC,, Vol. 8, No. 6, Jun 59,, Unclas

DAUTOVt A. 0.
Does - Diseases
Comprehensive method of fighting aginst mould diseases affecting bees.
Pchelovodstvo No. 2, 1952.
9. Monthl List of Russian Acces.sions, Library of Congress, 1 1951? Uncl.

DAUTOV, A.G. starohiy nauchWy sotradnik.
Raisimg lambs in unbeated buildiW. Yeterinartia 33 no.12:
61-63.D 156. (WM 9s 12)
L. Kavanskly Mauchno-loolodovatellskly voterharnyy Institute
(Lambs)

31630
S/207/61/000/006/t)05/t25
AO01/A1O1
AUTHORS- Dautov, G.Yu., Zhukov". M.F;, Smolyakov, V.Ya. (Novosibirsk)
TITLE: Investigation of the operation of plasmatron with air stabilization
of are
PERIODICAL: Zhur7ial prikladnoy mekhaniki I tekhnicheskoy fiziki, no. 6, 1961,
29 - 35
TEXT: The present investigation deals with studying the steadiness of are
burning in plasmatrons at the given characteristics of the power source and exter-
nal circuit. The-method employed Is investigation of volt-ampere characteristics,
of are burning. 'The principle 'of this method is described and theoretically ana-
lyzed. As a result of this analysis a differential equation of the second order
with respect to I, which designates the magnitude of small disturbance of current'
15 of the are, is derived. The roots r, and r2 of the characteristical equation
for 1, bdIng the solution of the differential equation, must be negative in order
that I should tend to zero. The necessary conditions for this look &a follows;
L + (R - V ) CR* > 0; R* + (R - (18),
where L is Inductance, C is capaciUc>e',QR is resistance, R# is differential are
Card 1/2

3/207/62/000/001/001/018
B1 11 BW
",'JTIIOI,: Dautov, G. Yu. (Novosibirsk)
TITLF; One-dimensional steady motion of a plasma in a channel with
external magnetic transverse field and resistance
PERIODICAL: Zburnal prikladnoy mekhaniki i tekhnioheekoy fizikil no. 1,
1962, 5-11
VAT: The one-dimensional steady motion of a rionviecous non-heat-conducting
plp.3taa is examined for small magnetic Reynolds numbers. The plasma motion
is described by
du 9 dP
puA = pouo& PU . _L_ -V
dB U dx vP dAa P
PU P t' -
dz W7.+ a
@,is the density, u is the velocity, and P is the plasma pressure, A is the
area of the rectangular channel cross section, j is the current density, a
Card(,'76)
.0M

3/207/6'2/000/001/001/018
One-dimensional steady motion... B113/Bl(14@
is obtained from (1,1), (1*5)9 and P - Rl@ T. If the expression's,,foria,
dE/dxtRI are introduced, and the equations are solved according to the
derivative of pressure and temperature, one obtains dP/dx - f(x,T,P,k),
dT/dx (xqT,Pqk)-(2.2). The initial conditions are given by P and T at
x-O. The incrementsiNP and.AT #'when x a is changed by.6xq are calculated
by the Runge-Kutta formulast
APS (z, + 2zj + 2;2 + AT. (k, + 2k, + 2k3 + kj) (2.3)
where
Card 3/6

3/207/62/000/001/001/018
One-dimensional steady m4tion... BI 13/Bid4'
S, = AX/ (X.. T. P-0 fr), Ax/(@. + -LAx, T, + -L kj, P. + T
k, - Ax(p T. P., k), kj_Ax9(x.++A_-, T.+-Lklv P.++zt, k')
X3 = AXI (x. + -L' As, T. + + ks, P..+ -L zj, k) (2-4)
z4 =,&xl(x. + Az, T. + k&,'P. + zo, A)
Ira AXIF (z, + + Ax, T. + 2- k2, P.+ -L zb k)
k& Axg (x. + Ax,, T. + ks, P. + %3, k)
holds. The values of P and T in the point x a + 6x are calculated
according to P8+1 , P8 + 82 a0 T9+1 0 Ta + a To An example is presented,
showing how t'o solve equations of Pe one-dimensional moiion of a plasma
consisting of ntutral Ce atomep Ce ionsp and electrons. The motion of
partly ionized cesium pairs in alobannel of constant cross section is con-
sidered. The system of equations (2.2) thenassumee the formt
Card 4/6

8/207/6@/000/001/001/018
One-dimensional steady motion#.* B113/Bl,04
dr (Pu.L - 1) B 4- (POOM - PL) F (3-5)
WXF (paue)l (DM + JVZ-)---p;i;JV - PD
dp e@B - F (pau*IV + PD)
dX (pouo)' (DM + JVL) - pouaN - PD (3.6)
where
N (1.5RT + M) G + 1.5R
"R
D. p (I+ot+TG),
G p64R 2.5T + 11600Yj
-P T2
(I + a); M (1.5RT + (D)
PDUQR it+ a
L = - +
P k7 -P
(D 9.6@ - iouvj
=!-(P+A) P4
'p PY X x -
holds, R Is the gas constant for neutral cesium pairaq a is-the degree of
Card 5/6

B/207/62/000/001/001/018
One-dimeneional steady motion... B113/BIO4
ionization, VI is the potential of single ionization in electron voltal. e
Is the electron charge,, and m is the atomic weight. M. F. Zhukov is
thanked for advice. There are 6 figures and 6 rererences' 4 Soviet and
2 non-Sovic!t.Thb';2 refeimaes to English-language publioations-read as
follows; Feuringer J. L. Optimum power generation from a moving plasma.
Fluid- Mebht@nicsp 19609 vol-79 p. 2. A* Sherman. Calculation of Electri-
cal,Conduclj;ivity of Ionized Gases. ARS Journal, 1960, vol- 30, N6.
SUBMITTEDt. Dedember 25, ig6i
Card 6/6

355,62
5/207/62/000/002/005/015
D237/1)302
A1UTHORS: Dautovj G. Yu. and Zhukov, M. P. (Novosibirsk)
TITLE: Some results of an investigation of the properties of
a water-utabilized are
PERIODICAL: Zhurnal prikladnoy mekhaniki _J tekhnicheskoy,.fiziki,
no. 2, 1962, 32-36
T"I'M The work begins with an introductory paragraph on plasma-
trons with a water-stabilized arc, and their drawbacks such as Vae
short duration of their performance, disintegration of electrodes
and necessity for the external resistance consuming a significant
part of the input are discussed. To avoid the above-mentioned diffi-
culties, the authors have designed a plasmatron with a radial mig-,
rietic field, and its description and performance constitutes the
main part of the paper. Approximate formulas are given for.deter-
mining induced magnetic flux 1, radial component of field inten-
H in the region of the arc, velocity of arc, V re surround-
r H
Card 112

Some results of ...
S/207/62/000/002/005/015
D237/D302
ing medium, density p of the medium, and velocity V of the mediun
in the region of the arc. Results of experiments are presented
graphically and it is shown that loss of mass from the electrodeo
is lower by a factor of 10 and that with currents above 500 - 0600.
amp. the loss of mass from the cathode begins to diminish while
loss of mass from the anode diminishes, but is less influenced by
the increase in current, than that from the cathode. The du--ation
of continuous performance was about 1 hour, as compared with 10
see for'the standard plasmatron and its efficiency was found to be
30 - 40ep. The authors mention the possibility of increasing the
efficiency, and constructing the plasmatron without the external
ballast resistance.' Thereare 6 figures and 3 Soviet-bloc referen.-
ces,
SUB1,1IT"TED: December 10, 1961
Card 2/2

L J
-L 3-40@45- `.UITO,
C
Z
jqM/AT
.7"
-'VR/02G7/65/00Q/OOZ/Q
ir kj
'jFp@-- IN Ll
TITM'i S-- "t
a9z@:kAtibas.- h",:tf, .4q a Ct rt C@,:d
-J
khahu, eik&' fi' ki -`@;l A%
Al'adnW" "n@ 4 fm
Z,
'TOPIG TAGP@',v-1@1611at-ii 10-6tr-Me--i- dtld-@t I @-iildctrlc
P1 a Irma elt-e-EIT-C- -ar4a-,-- M -&ROjL
a e"olda wimber, plasmatron
164-zo;n, I -I"s-1 (Ov,
41- analytt
es m 0-0 one is a di GO 01.J
tal studi fd Par
of the ch@Lracterlstl-s of a stabilized are In. a *Lasma arc@@hamber of Me t,7
_2. pe
ah-m in Fig. I D f Zh7e Enclosura. The machardsm 77R-796ting is discussed
'Ath the sectioned cathode deipletid im F%r. 1. Are aw-rent
in somis detaill
trnawrecordpd 11-two:-ose
,illogrt@W-jjm4loate-that the,strikirig of a copstant.-
c a I
th -RAv*-n4:4*q1 -; I
W-imA-
1: out thit b
t f-, U6
o sh thit b i jj
ow
vg@@ Ong
U ilriea ecr -@-u-t - wd:bvjmt: ana, tha mAnium -mra It
a c
Ing
A dblensional w(Alysis Is then@ mids."Of :the,-arc ckm?acterlstics for the most
Oind

9 OISA
.........
VI
f7r.
.".i 0.
r,aoo*tfi@ -a, small. wgivitic Royndlds Mat
3
wd -7-
& Tu%
@16-ilth6i@ f 611:6-f lt ha
_4 _po
1 A@
C9
4o@cuv OtAire
iat-ulwAir -rate#-. -Tz pait@,Woi-:
he rol-_
-ed"in Am' irse magnotic f iold.
a. ansvi
g.-Lo jet; th
i for@a-frjo. atmoopherja
didrdht-Volthgo characteristifo.
77

IR
enJ
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ou.
41 4";
OKETTO
4 pm
r47
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--@Afi N.A r@,

I

DAUTOV, G. Tu.j DUDIITKOV, TuoS.1 SAZONOVp N,I,
Inveatigating plaomtron with an intereletrode insert. Tzr. SO
&I SSSR no* 10956-62 965 (MIRA 19il)
le Thatitut, teoretioheskoy i prikladno;r mekhaniki Sibirskogo
otdalaniya AN SSSR, Novosibirsk* Suhaitted January 9p 1965*
I., - .. - 0-

ACC NR,
AP7002078 5MCH COM UH/0030/66/000/012/0010/001
AUTHORSt Zhukov, M, It (Doctor of technical sciences) 1',,Dautort -Go Yu. (Candidate of
technical sciences)
ORG: Institute of Theoretical and Applied. Nechanicet Siberian Branch Oi the AMdO%r
of Sciences SSSR (Institut teoreticheskoy i prikladnoy wkhanikit Bibirskogo
otdeleni,ya Akademii nauk SSSR)
TITLEt Low temperature Sam discharge plasm generators
SOURCE. AN SSSR. Veatniks no. 12j 19669 10-12
TOPIC TAM plasm, tesperature,distribution, plasm a-rat plasuatron
ABSTRAM The design and operation abaracteristics of a gue discharge plasm arc are
deacribed. As shown in Figure 19
,7
TJ
rig* 1.
the are chamber consists of cooled eleatrodes M and (2) with internal diamietere
Card 1 /9

ACC NRi AP7002078
d1 and d2 '(3 is the arc struck between them). The gas entere the ring chambers (4)
.and (@)) tangentially, through s.Lots C, and C2. The mean gas temperature at the
chamber exit varies from 1000--70=t with Peak temperatures of 20 OOOK on the arc
jet axis. Mean temperature versus arc current curves are given to show the operation
characteristics of the plasmatron. It is shown that a shunting insert between the
two eloctrodes increases sle ps, temperature considerably for at givm are current by
reducing gross are pulsations. The state-of-the-wo for high jmwor pla@trca
devices is discussed briefly*. Orige arts h"s 2 figures.
SUB CM73t 20/ SUBM DMI was

MUTH, I.V., aspimnt
Stresses In a flat, wedge under the action of kcal 11stributed
loads (applying to metal-cutting tools). Izv. vys. ticheb. zav.;
imshinostr. no.61l88-190 164.
(MIRA 17:12)
1. Kazanskiy gosudarstvennyy unlversitet.

ACCESSION NIts Ap4o42541 S/0140/64/000/004/006VO066:
AUTHOR:
_2autovj-t1 (Kazan); hiratove Lo He (Kazan)
TITLE:' Asymp@oticlrepresentation of solutions of a first order poVrlomial
differential equatign
SOURCEs IVUZ. Matematikaj no. h. ig6h,, 61-68
TOPIC'TAGSr asyiVtotic representation., polynomial differential aquation., first
order oquation) RiocatX equationj power function, power series, asymptotic
e@q)ansion
ABSTRACT. The authors extend the work of M. 0. de Breyn
.(Asimptoticheskiya met
odj
v analize, 11L) M,., 1963.) on the asymptotic behavior of,solutions of the Riccat:L
equation as x 4 co, Restrictina consideration to asymptotic equalities as
x + co., they find necessary. and sufficient conditions' for the solutions of
Ax. Y. Y-1) -: 0 (f 0, Y. Y') a.... (x) x*yl
t W
to be asymptotically @ial:-,Fo'Wer fiViions or to'hiie-A,by*tot-1-c upansions in
the form of generalized power series,for sufficient large x, Here &,,,PW are
tard '-1/2

ACCESSION' NRs M40425hi--
continuous functions for %> 0 having asymptotic expansions in powers of X
with free terms a,anp $ 01 n, p am ponitive integers, and a are rationaI
numbers. Two exanplaisre investigated* Orig, arbo hast 25 formulas*
ASWCIATIONs nono
SUBMTTEDs 09Jan63 ENCLt 001
SUB CODE: MA NO REP SOVI 001 onfim 1 001!
Cora'l

I
@- 10-Y,--E.; CHEB3TAREVI L., infhener-konotraktor
PAU
Fluid connection clutch for compressors of 6L-275 engines (Skoda)o
Rech.trartap. 20 no,6.-34-35 -So 161. (KIM UzO
f
L Fervyy aekhanik teplokboda OAkademik Tyurin" (for Dautov)*
2., Podteoovskaya remontno-ekspluatat4domaya baza (for Chebotarev).
(wrias eligines)

Au@ IL-
Li
.:Pat 49, 13L
ILA

DAUTOV9 R. A. Doe Gand Phys-Math Sci "Effect of the
high-frequency magnetic fielAn tke electr4resistance of
ferromagnetic materials," Kazan1v 1957. 7 pp 20 em. (Min of
Order or
Higher Education USSR. Kazakh@ILabor Red Banner State Univ im.
V.I. Ullyanov-Lenin), 100 copies
(KL, 21-57, 98)

'AUTHOR:,Dautov, R. __ A. SOV/126-6-6-5/25
TITLE: On a Change of Electrical Resistance of Metallic Ferromagnelts-
ics under the Action of a Radio-Frequency Magnetic Field
(Ob izmenenii elektrosoprotivleniya metallicheskikh ferro-
magnetikov pri vozdeystvii radiochastotnym magnitnym polem)
PERIODICAL: Fizika metallov i metallovedeniye, 1958, Vol 6, Nr 6,
pp 999-1005 ('1JSSR)
ABSTRACT: Change of electrical resistance of ferromagnetics due to
application of a constant magnetic field is called the
Goldhammer effect. Depending on whether the applied constant
magnetic field is parallel (antiparallel) or perpendicular to
the electric current, the effect is called longitudinal
an It was found that
or tr averse
the change of electrical resistance of ferromagnetics
in the Goldhammer effect is proportional to the square of,the
magnetization of the sample produced by the applied constant
magnetic field H . Studies of the relaxation behaviour at
Card 1/6 ferromagnetic resonance revealed changes in magnetization of

SOV/126-6-6-5/25
On a Change of Electrical Resistance of Metallic Ferromagnetics
Under the Action of a Radio-Frequency Magnetic Field
both semiconducting and metallic ferromagneties under the
action of a radio-frequency magnetic field applied at right
angles to the constant magnetic field. Since the Goldhammer
effect is a function of magnetization, therefore a radic. fre-
quency magnetic field H, should affect electrical resistance
to flow of direct current. In an earlier paper (Ref-3) the
author already reported changes in the DC electrical re13 ist-
ance of ferromagnetids under the action of a radio freq:aency
magnetic field at right aneles to a constant magnetic field
in samples of"dynamo., (,Y@ SO and transformer (,4% SO
steel. The present paper reports results of further experi-
mental work on molybdenum permalloy (-3.8% Mo) and nickel,
as well as transformer steel. The technique and apparatus
were described earlier (Ref-3). Isothermal conditions were
obtained by immersing each sample in distilled kerosene. A
vessel containing the sample and kerosene was placed iii the
coil of an oscillator which produced 6-7 oersted at 5 x 1070/8
Card 2/6

SOV/126-6-6-5/25
On a Change of Electrical Resistance of Metallic Ferromagneties
Under the Action of a Radio-Frequency Magnetic Field
Measurements were made at 21.50C and this temperaturerwas
controlled to within 0 .050C. Isothermal conditions were
necessiLry to show that the observed change of electrical re-
sistance of a ferromagnetic is not due to high-frequency
heating by the field Hi . Experimental data were obtained
for the Goldhammer effect both in the presence and in the
absence of a high-frequency magnetic field Hi 9 This was
done in order to be able to separate out the effect due to
the field H 1 alone, The results are shown in Figs.1-6 in
the form of curves which give Ap,,/p and A?.L/? as a
function of the constant magnetic field H . varied between
0 and 2000 oersted. Curves 1 in Figs.1-6 represent the
static Goldhammer effect, i.e. when only the constant magnetic
field H was applied. Curves 2 were obtained with the radio-
frequency field H 1 and the constant field H applied
simultaneously. These two magnetic fields were mutually
perpendicular and their directions lay in the plane of the
samples which were in the form of rectangular plates. Curves
Card 3/6 2 for the longitudinal effect (691/p) were obtained with

SOV/126-6-6-5/2@
On a Change of Electrical Resistance of Metallic Ferromagnetics
Under the Action of a Radio-Frequency Magnetic Field
Card 4/6
the radio-frequency field at right angles to the direct
current thro h t4a Sam le and f Or the t3!ansverse
1.05 Wre
effect (69 @ ) pobtained with the constimt field at
right angles and the radio-frequeney field paraIlel to the
current through the sample. Curves 3 were constructed by
calculating the differences between the ordinates of Curves 2
and Curves 1; they are given in Figs.1-6 with their ordinates
displaced upwards by values equal to their maximum negative
value. The results for transformer steel (,v49; Si) are
given in Figs.1 and 2. The sample used was 3.' x 0.2 x
0.011 cm in size and its initial resistance wa13 0 107 ohms.
The results for molybdenum permalloy (78.5% Ni +-K8%;Mo
16% Fe, sample thickness 3010 are shown in.]Figs.3 ana 4,
Figs.5 and 6 show the results oktained for nickel. It was
found that the action of a radio:1,Xrequency magnetic field
alone.increases the D.C. eleettidal r6bistancet of a metallic
ferromagnetic. When a radio-frequency .magnetic field is

SOV/126-6-6-5/25
on a Change of Electrical Resistance of Metallic Ferromagneties
Under the Action of a Radio-Frequency Magnetic Field
present in addition to a constant magnetic field, both the
longitudinal and transverse Goldhammer effects Citrves 2 in
Figs.1-4) differ considerably from the static Goldhammer
effect. The effect of the radio-frequency malgietic field on
the D.C. electrical resistance was found to depend on the in-
tensity of the constant magnetic field, and on a fixed fre-
quency (5 x Oc/s) of the alternating field% Its effect de-
creases with increase of the constant field intensity, approa-
ching 0 at high constant fields. This is observed both in
the longitudinal and the transverse Goldhammer effects. The
author gives a qualitative explanation of the: effect of radio-
frequency magnetic fields. The connection of the observed
effect with ferromagnetic resons-nc4 was studied. It was found
that saturation in ferromagnetic resonance ctin be observed
with difficulty when the time of spin-lattice relaxation is
small. Similar behaviour is observed in the Goldhammer effect
in the presence of a radio-frequency magnetill, field. When
the spin-lattice relaxation time is small, the radio frequency
field has no time to "heat" the spin system and consequently
to alter considerably the component of magnetization! arallel
.P
Card 5/6 to the constant magnetic field, In nickel the 5 x 1(ye/s

SOY/126-6-6-5/25
On a Change of Electrical Resistance of Metallic Ferromagnetics
'Under the Action of a Radio-Frequency Magnetic Field
magnetic field of 6-7 oersted intensity does not affect the
static Goldhammer effect. There are 6 ftgures and 14 refez-
ences, 7 of which are Soviet and 7 English.
ASSOCIATION: Kazanskiy go,sudarstvennyy peda ogicheskiy institut
(Kazan' State Pedagogical Institute5
SUBWETTED: Febbuary 25, 1957.

24 '(0),
AUTHORS: Korepanov, V. D.9 Dautov, R. A*# BOV/56-37-1-52/64
Fadeyevq V. M. OVANWAR
TITLE: Measurement of the Transversal Proton Relaxation Time in
Aqueous Solutions of Paramagnetic Salts by Means of the Spin
Echo Method (Izmereniye vremeni poperochnoy protonnoy relak-
sataii v vodnykh rastvorakh paramagnitnykh soley metodom
spinovogo ekho)
PERIODICAL: Zhurnal eksperimentalln
i teoretichoskoy fiziki, 1959, Vol 37*9
Nr 1, pp 308 - 309 (USSR
g
ABSTRACT: By means of the spin echo method it 13 possible to determine
the absolute values of the longitudinal and transversal relax-
ation times T1 and T 2 experimentally, especially in liquids of
low viscosity. The Authors of the present "Letter to the Editor"
give a report about T 2-measurements by means of an experimeztal
arrangement which is'not described. The measurements were car-
ried out at a frequency of 12.2 megacycles in a constant mag-
netic field, the r. f. magnetic field. (amplitude-3-7 Oe) was
applied to the sample in form of two successive short square
Card 1/2 pulses (16 and 32 gaeo), warranting & nutation of the magnetic

Measurement of the Transversal Proton Relaxation SOV/56-37-1-52/64
Time-in Aqueous Solutions of Paramagnetic Salts by
Means of the Spin Echo Method
polarization of the water protons to 90 and 1800 respectively.
The delay between the pulses could lie varied between 0,,5 and
2 pseo. In the case of the experimentally obtained times of the
order of T2 '10-3 moo, self-diffusion of water molecules in the
highly inhomogeneous field was negleicted. The results obtained
by the T2-measurements of the protoris of water for a Fo(NO 3)',;-
solution in dependence on its pH value are shown by a diagrast.
With increasing pH value, the curve shows an exponential ascent
(pH - 2.5, T 2>3 peso). The results are briefly discussed. The
authors finally thank A. A. Popell snd A. 1. Rivkind for dis-
oussions. There are I.figure and 4 referenaea, I of which is
Soviet.
ASSOCIATION: Kazanskiy gosudarstvennyy universitot (Kazan# State Univeraii;y)
SUBMITTED: March 25, 1959
Card 2/2

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