SCIENTIFIC ABSTRACT VAYZEL, L.YE. - VAZHENIN, S.F.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001859210009-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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VkYZELI L.Yeop inzh. Cal chain-
, ,perational stabilitY of mechani
Incroaae in th' -Trom-energ. 18 no.2:25-26 F 163. (KMA 16:2)
type fire grateBo (Boileris)

VLYZELI, L.Ye. --- iveness of the utilization
~, je effect
--- concerning the ecor s:6-7 Ag '60-
-----------i;oblem promo energ. 15 no*
of secondarY Power resour - (mIM 15:1)
(power resources)
(Steam power plants)

. SilCii-~,LOKOV) 'i, .?.I.; 1'.D.
TILITIN~ G.K.; VAM]II, L.Yo.; DA:,'ILOV, V.V., " - -li - I
Brief news. Gaz. pro-a. 9 no.9; 52-'J6 '64. 1,1:lo)

VAYZELIP L-Ye-P inzh.; SHIROKOVi Yti.G,p inzh.
--.- - Bur-nIinc, of sulfur-bearing mazut with small excess of air.
Prom. enerS. 20 no.3-1!25-27 N 165. (FjRA 18:11)

VAYZEi, i%.M. and FI311ER, M.N.
IIP~cperimce in the serological different-ation of diphtheri-a cultures and in 'he
serolo.-ical diagnosis of diphtheria." Biolo~-7i&esktve Antisertiki, np 266-276, 1950.
1 .
Translation-14-346, 21 Apr 1955.

I
BUTOMO, D. G. ; VA-Y-zg 14-JAL ZVONKINA., V.F.; KOSHURIN, A.V.; SERGEYEV, L.N.;
FRUMIT =,u. .
Concerning the *Handbook on the processing of nonferrous metals and
alloys" TSvet.met. 35 no.12:60 D 162. (MIn 16:2)
1. Sovet Nauchno-takhnicheakogo obahchostva zavoda "Krasnyy
Vyborshets".
(Nonf&rrous metals)

VAYNSHTOK, I.B., kand.med.nauk; KAJ3ANNIK, A.O., kand.med,nauk
Complications in novocaine spinal anesthesia. Sov.med. 23 no.8:
113-116 Ag 159. 04IRA 12:12)
1. 1z nevrologicheskoy klinilki (zav. - daystvitellnyy chlen AMN SSSR
prof. B.N. Manikovskiy) Kiyevskogo meditainakogo instituta.
(FROCAINE aneeth. & anelg.)
(ANESTHESIA, SPINAL compl.)

VAYZMAN, N.P.
On the article by M,Ao Sharm, E.As TImokhIna, O.T, Kaiaiua,
G.G. lAstrebov. Gig.i san. 24 no.11:66 N '59. (MMA 13 -.4)
1. Iz Kaluzhokoy oblaotnf)y sapitarno-epidemiologicheekoy stanteii.
(CHIILDRX9--CARE AND HYGEM) (SHAROVA. M.A.)
(TIMOKHINA, X.A.) (KAISPU, O.V.) (IASTRIBOV, G.G.)

Vjq 7- f~
TIKHbabVAj,)Z.I.; STEPANOVA, X.Y.. kandidat maditsinakflch nauk; MZSHAMIN. Ye.N.,
kandidat meditsinakikh nauk; R&RULEV. A.N., professor; GULYAYEV. A.V-. pro-
fessor; V02NEONSKIY, V.P., professor; DMITRIYEV. 1.P.. professor; OONZY,
B.V., professor; VAU, D.L., professor; "a ROT, B.A., professor, predsedAL-
tell; DOROFZYEV, i._I-.',' kcre t ar I .
Minutes of the session of the Surgical Society of Moscow and Moscow Province
of June 27, 1952. Khirurpila no-3:84-M Mr '53. (14TRk 4:6)
1. Khirurgicheakoye obshchestvo Moskvy i Moskovskoy Oblasti.
(Hoart--Surgery) (Cardiovascular system-Surgery)

VAZAGA, C.
Static and dynamic characteristics of electrcnic drives. P. 17o
AUTOMATICA SI ELECIRMICAo (Asociatia Stiintifica a Inginerilor a,
Tehnicienilor din Rom1nia) Bucuresti, Rumania, Vol. 8 , no, 1, Jan./ Feb. 19.59
Monthly Ust of East B~wopean Accessions (EFAI) LC. Vol. 8. no. 8. Kugo 1959
Uncl.

VAZACA, U.
'he forced and free, the stationary and transient state in auto-natic systems. p. 186.
AUTO,,!ATICA SI EELECTRO!TCA (Asociatia Stinifica a Inginerilot si Technicienilor din
Rominia.)
Bucuresti, Rumania
Vol. 2, no. 5, Sept/Oct. 1958
Monthly list of European Accession Index (EFAI) LC Vol. 8, No. 11
November 1959
Uncl.

Irtca'-zirea nrir ir.&ictie in ioasa si irAlta frecvert~.
'Txlirestill Editlira Acade-rde-i Perubhcii !~c ulprp !-~Ordr-L~ ~314
nenc- in-1~1,.c-fdor'. ",.cating. il-liis., bivill.,
NN 'Tot in, T
-Y
So: 'East Euronc~m -"rcp9zJ--)n 7ol
19 5 7

3/19 62/000/002/027/096)
D2 3 OYD3 01
AUTHOR: -Vazaca, Christofer
TITLE: T e role of delays in the dynamics of automat-3 sys-
tems
PERIODICAL: Referativnyy zhurnal, Avtomatika i radioelektronika,
no. 2, 1962, abstract 2-2-86s (Autornat. si electron.,
1961, 5, no. 2, 78-86)
TEXT: In the automatic regulation systems which -are described by
dil"ferential equations in pa-L-tial derivatives, the concept o~cl
~he
pure delay' (p.d.) in time is introduced. In order to supply " - /,d
mathematical a:iLalysis of such systems it is convenient to represent
them as systems with lumped parameters and to introduce into these
a p.d. element. Analytical design rAethods using graphs, for linear
systems with D.d. are given. The effect of p.d. on system stabi-
lity is analyzed. As a connection between the ideal system aith p.d.
and a circuit with lumped parameters, a numbur of examples of the
actual systems are discussed. /Kbstracter's note: Complete transla-
tion. 7
Card T/1

I-VAZACA. Christofor
Criteria for the evaluation of the influence of the controller
on the qualitv of autorrAtic system. Automatica electronica 5
ro.6:233-238 ?-D 16).
2. ConsMar la Comitetul r)entru Tehnica ?Toua de pe linga Consillul
de Miristri ai R.F.R., mem6u. al Comitetului de redactie si redactor
resporsabil, "Automatica si electrorIca"

S/194/62/000/004/024/105
D222/D-209
AUTHORS: Vazaca, Christofor and Leon, 1,lihai
TITLE: Synthesis of active compensating circuits
PERIODICAL: Referativnyy zhurnal, Avtomatika i radi'oelekt_ronJLka,
no. 4, 1962, abstract 4-2-71U's (Probl. automat.,
1960, no. 3, 169-)83)
TEXT: The purpose of this paper is to show the advantages of using
active compensating circuits and to give a method of their synihe-
sis. The most frequently used series-compensation is examined brief-
ly; with some additions the results can be extended also to paral-
lel compensation. Active circuits with zero and variable polarities
are considered. The four most useful circuits for four-terminal
networks are given. By analyzing these circuits the changes in the
characteristics of the four-terminal networks due to the replace-
ment of parallel RC circuits by thermionic valves, are indicated.
From the graphs given, the advantages of active compensating cir--
_puits are obvious. A separate graph shows the roots of a compensa-
Card 1/2

Synthesis of active ...
ted system. The method of
function Y(p) is analytically
the transfer functions of
Theiesult is the transfer
S/1 94/62/000/004/024/105
D222/D309
synthesis is as follows: The desired.
determined for an ojen system. Then
the given physical elements are found.
function Ya(p) =Y(P)/(Yl(p) for the com-
pensating circuit. The epivalent circuit of a compensating cir-
cuit in which the valve.(pentode) is replaced by a d.c. current
generator is investigated. Thetransfer.functions of act4ve comper,
sating circuits are considered. /-Abstracter's note: Complete
translation.-7
Card 2/2

VAZAGAq G.
Fundamental Principles of Servome-hani.sm Designs. =TRCTEH"ICA
(ElecIrIcal Enrineering), #10:429:Oct 55

VAZAGOSHVILI II.I.; KNYAZEV, A.I., otarf3lify nau(.-hnyy sotrudnik
Measureo for the improvemoriL or tho prt,-timitday orrIcir, ror t-he
deliver7 of scoured wool. Tekat.prom. 25 no.2,34-36 F 165.
(MIRA 2814)
1. ispolnyayushchiy obyazazinosti rukov--li.telya laboratorii
syrtya i pervichnoy obrabotki shersti TSentrallnogo nauchno-
4-3sledovatel,skogo instituta sherstyanoy promyshlennosti (for
Vazagoshvili). 2. TSentralinyy nauchno-iqsledovatellskiy
.Lnstitut sherstys-noy promyshlennosti (for Knyazev).

USSR/Cultivated Plants. Grains.
Abs Jour: Ref Zhur-Biol., No 5, 1958, 20286.
Author : V. Vazalinskas, B. Kryukelis.
Inst :Not gIv-en.
Title :Experiments and Tasks in the Cultivation of Corn (or)Yt i
zadachi vyrashchivaniya Rukuruzy).
Orig Pub: Soc. zemes ukis, 1956, No 1, 5-10.
Abstract: No abstract.
IA,
Card : 1/1

TAZAN, Benjamin.. - inz.
High-frequency welding of aluminum cable tubing.Zvaranle 13
no.3:76-78 Nr164
1. Research Institute of Cables and Insulators, Bratislava.

VAZAN, Benjamin, inz.
2
Development and use of small coaxial connector pairs in the world.
Cs spoje 9 no.4:18-20 Ag 164.
L Research Institute of Cablos and Insulators, Bratislava.

S/138/60/000/005/001/01'
A051/A029
AUTHORS: Vazan, M., Pekh, Ya., Stoyan, S.
TITLEs The Synthetic Rubber Induntry in the Czechoslovakian Republic
PERIODICAL: Kauchuk i Rezina, 1960, No~ 5, PP~ 1 - 2,
TEXT: CzechoslGvakia is one of the first countries in the world
in the consumption of rubber ( 4 kg per head ), but as to production it
occupiers one of the last places. During the second world war a semi-indus-,
trial plant was established for the production of chloroprene rubber, but
the output was lower than the demand. In 1,952, with the help of the USSR
and the GDR, a plant for the production of butadiene-styrene rubber was er--
ected which served as a basis for the subsequent ~ievelopment of this industry\
The USSR gave Czechoslovakia theCKC-3oA (SKS-30A)~?rubber production project.
Two circumstances had to be considered in the devi-lopment of the rubber in-
dustry: selection of raw materials and selection of the synthetic rubber
type. After numerous economic investigations it was decided to produce bu-
tadiene from synthetic alcohol ind later from its derivatives. Now Czechos-
lovakia can obtain homologues of methane and isopentanes, in adaquate (jua-i-
Card 1/13

S/138/60/000/005/001/012
A051/AO29
The Synthetic Rubber Industry in the Czechoslovakian Republic
tities from the USSR and the problem of raw material is mostly solved,. The
total overhead cost of production has been decreased from 39 to 22 thousand
korunas per ton of capacity in the production of synthetic rubber,, The main
problems involved in the production of synthetic rubber re being solved at
the scientific research institute of the "Kauchuk" Plan in the city of Gott
valldov. A technology has been developed for the produ ion of a high-plas-
tic rubber, using colophony as the emulsifier and separation of the rubber
in the form of grains. Several scientific research institutes participated
in the solution of this technological problem: the Rybitva Organi'~ Synthes-
is Institute, the Prague Thermal Engineering Institute, as well. as thp CteEi-
cal 1~rojects and Machine-Building Institutes, also in F ague. The produc-
tion costs will be about 25 million korunas per year without considerin1c,
quality improvement and economy of capital investments. Work on the elim-5-
nation of waste from the sewage has been c~,rried out., the purpose of it be-
ing to eliminate the synthetic emulsifiersPof the Nekal type from th9 coagIA-
lation waters for its regeneration. The Scientific Research Institute of
Oil and Gas Industries in the city of Bratislava has developed a new type
Card 2/3

S/138/60/000/005/001/0-
A05VA0201
The Synthetic Rubber Industry in the Czechoslovakian Republik
of selective calcium-nickel-phosphate catalyst for the hydration of butane
into butadiene..~kThe catalyst ensures a polymerization depth of 301% in bu-
tadiene at a707- selec ivity and will be used Jn the second stage of the
synthetic rubber plantN~being built in r Th f t stage of plant
J/ e irs
_Lralupyl
construction has begun and will be completed by 1963, the second stage by
1965. At the same)time, a plant is being designed for the production of
chloroprene rubberVto be produced from acetylene obtained by the partial
oxidation of methane. By 1965, the rubber consumption per head of the po
pulation will be brought to 6 kg; by 1970, this figure will reach 10 kg.
0
In order to develop the rubber-manufacturing industry in Czechoslovakia
further, it is important to investigate some of the problems involved in
the production of stereo-regular types of rubber.
ASSOCIATION: Ministerstvo khimicheskoy promyshlennosti Chekhoslovatskoy
Respubliki, Nauchno-issledovatellskiy institut sintetiches-
kogo kauchuka, g. Gottvalldov (Ministry of Chemical Industry
of the Czechoslovakian Republic, city of Gottvalldov, ~jcien-
tific Research Institute oT-9-yn-thetic Rubber)
Card 3/3

9.Z I o 96524
Z/009/60/010/02/019/026
E142/E235
AUTHORS: Vazan, M., Pech, J., and Stojan, S.
TITLE: teveroDmgnt of the Synthetic Rubber Industry in
Czecho;lovakia
PERIODICAL: Chemic* Pruumysl, 1960, Vol 10, Nr 2, pp 97-99
ABSTRACT: Durin- the third Five Year Plan the production of
synthetic rubber was started in Czechoslovakia. Average
consumption of synthetic rubber in Czechoslovakia is
4 kg per capita; Table 1 shows the average consumption
in various states in 1958 and Table 2 the estimated worlvlr
output during 1952 to 1965. The authors review briefly
the development of the world's synthetic rubber production
and then discuss the development of the manufacture of
synthetic rubber in Czechoslovakia; the importance of
the raw materials, especially of petrochemicals, eg
butenes is stressed. Cooitions for the production of
butadiene-styrene rubberPSKS-30A were investigated and
it is envisaged that butadiene will be eventually
produced from C4 hydrocarbons (n-butene and n-butane).
The V~zkumn~ u5stav syntetick~ho kau?5uku, Gottwaldov
(Research Institute for Synthetic Rubbe , Kauc-iik n.p.
Card 1/2 in Gottwa-ld-o-vT -is carrying out investigations in various

96524
Z/009/60/010/02/019/026
E142/E235
Development of the Synthetic Rubber Industry in Czechoslovakia
synthetic rubbers and the VU' pro ropu a uhlovodikov;
plyny (Research Institute for Petroleum and Hydrocarbon
Gases) in Bratislava has been carrying out tests on a
new type of selective calcium-nickel-phosphate catalyst
for the dehydrogenation of butene to butadiene, This /,X
catalyst gives a 30% conversion and has a 90%6 degree of
selectivity. It will be used in the factory "Kau'Cuk"
in Kralupy which will begin production in 1963. It is
also planned to erect a factory for the production of
chloroprene rubber, This rubber will be produced from
acetylene, the latter being obtained by the partial
oxidation of methane. There are 5 tables.
ASSOCIATION: Xzkumny' U'stav syntetick6ho kauc4uku, Gottwaldov
VY
q~iil, ~Idu ~tr. and Research
(1~inist.rifo~rthe ~Chemical Indust
Institute for Synthetic Rubber, Gottwaldov)
Card 2/2

MAN, M.; PRKH, Ta.; SrOYAN, S.
I
Synthetic rubber industry in Czechoslovakia. Kauch.i rez. 19 no-5:
1-2 My 16o. (KIU 13:7)
1. Ministerstvo khimicheekoy proMhlennosti Chekhoolovatokoy
respubliki. Nauchno-iseledovatel ekly institut sInteticheskogo
kauchuka, g. GottTal'dow.
(Ozeaboslovakia-Rubber, Synthetic)

VAMNLIZOAMIA"
Surface structure of crystals. Zap.Vsea.min.ob-va 83 no.4:417-
423 154. (MM 8:2)
(Crystallography)

VAZBUTSKIY,G.L.
- ---.W -31-
What are subelements? Zau.Vsee.min.ob-va 84 no.2:228-237 '55.
(Crystailography) (KLRA 8:10)

VI4ZJ)jj4.s /~-. ty 1 6-, L.
OSM/Solid State Fhysics - Morphology of Crystals. B-8
Crystallization.
Abs Jour : Referat Zhur - Fizika, No 5, 1957, 118oB
Author : Vazbutskiy, G.L.
Inst : ft
Title Sculpture of the Surface of Beryllium Crystals.
Orig Pub Kristall ografiya. Vyp. 5. M., Metallurgizdat, 1956, 69-
151.
Abstract The author considers the relief on the faces of the pina-
coid of long-prism beryllium crystals. A study of the re-
lief elements and a determination of the symbols of the
faces by an approximate method were carried out under the
microscope and reflected light with the aid of a Fedorov
table. The fundamental elements of the relief are the
projections, troughs, and layer lines. Also studied were
the lateral surface of the projections and minor projec-
tions, which have a 8hape-similar to the skeleton shape.
Card 1/3
Abs Jour Ref Zhur - Fizika, No 5, 1957, 118C8
All the surface structures turned out to be growth struc-
tures. The ends of the layers are microscopic faces with
simple indices. A study was made of the'laws of the ar-
rangement of the crystal-line nuclei on the faces. The
details of the complex development of crystals from suc-
cessibely forming block, separated by surfaces called the
11growth seams" are explained. The growing together of
layers and the growth of their defects are traced. The
growth process of a crystal is characterized by thicker
growth layers and by simpler indices of the ends of 'the
layers. Towards the end of the crystallization, the indi-
ces can become more complicated and changei, and new faces
appear, which then are broken up by the troughs into pro-
jections. Apparently, one can encounter more frequently
on crystals of natural minerals structures that are produ-
ced closer towards the end of the crystaUization of the
Card 2/3

Academy of Sciences - Geologists Sep 50
"New problems of Genetic Mineralogy; n Prof D. P.
Crigorlyev, Ptiroda No 9, pp 22-30
MSentions the following persons as contributing
greatly to the development of the sciences in the
USSR: G. G. Lemmleyn, Leningrad/14oscow; I. I.
Shafranovskiy, Leningrad; G. N. Vertushkov

1. VAk--8UT3KIY, G. L.
2. ussR Wo. i
4. Cassiterite
7- Primary and secondary coloration of cassiterite, G.L. Vazbutski;~. Zap. Vses.
min. ob-va 82 no. 1 153
9. Monthl List of Russian Accessions, Library of Congress, APRIL 1953, Uncl.

BRASOVAII) M.; VAZDAUTEAI-IU, V.; SEILACIN, E.; PRODAV, M.
Experimental studies on steering wheel control in a laboratory
installation. Bul St si Tehn Tim 7:197-205 162.

VAZDAUTBAITU, Vlad, ing.; SERACIII, Eugen
Braking direct current electric traction equipment with
serially excited motors by recovery of energy. Rev transport
10 no-5t223-230 My 163-

VAZDIKIS,
Tube rolls with vinyl plastic jackets. Bum.prom. 31 no.5:21 My '56.
(KIZA 9: 8)
1. Glavnyy mekhanik taellyulozno-bilmazhnogo kombinata "Sloks".
(Papebmaking machinery)

SISAKYAN, N.M.; PARIN, T.V.,- CHERNIGOVSKIY, V.N.; VAZDOVS~ib"-LJt,-
Problems of space biology and physiology. Izv. All .0-SM Seer.
biol. no.2:153-162 Mr-Ap'62. (MIRA 16:7)
(SPACE BIOLOGY)

VAZDUTEANU,.Vlad., ing.;TURCU, Ion, ing.;CERNESTFANU, Vasile, ing.
The VAT-1 streetcar with automatic control. Rev transport
10 no. 7:303-307 Jl 163.

Construction of dwelling units in Switzerland.
P. 270'. (SIAVBA.) (Bratislava, Czechoslovakia) Vol. 4, No. 9, Sept. 1957
SO: Monthly Index of East European Accession (I.EAI) LC. Vol. 7, No. 5, 1958

KIRM, G.; SHAPOVALOV, K.,- VAZENKAIJZR, N., starahiy inzhener
Mechanized fattening farm. Sol'. stroi. 16 no.9,9-10 S '61.
(MIW. 14; 9)
1. Glavnyy inzhener Cmskogo oblastnogo upravloniya po
stroitellstvu v kolkhozakh (for Kirzan). 2. Glavnyy konstruktor
Sibirskogo nauchno-iseledo'vatel2okogo institute. sel'skogo
khozyaystva (for Shapovalov). -
(Kormi-lovka bistrict-Swine houses and equipment)

SHAPOVALOV, K.S.;YAZENMILLER, N.K., inzh.
The carrusel type milkin conveyor, Zhivotnovodstvo 24 no-9:796-85
s 162. (WRA 15:12)
;. Glavnyy konstruktor konstruktorskogo byuro Sibirskogo nauchno-
issledovatellskogo inBtituta sellskogo khozyaTstva (for Z.hapovalov).
(Omsk Province Milking)

VOLOVIKOVSKAYA, Ye.P., VAZEJOKAYA, N.k.
Dividing and correlating the terrigenous sedi-Iments of the
Lower Carbbniferous period.ol' the Kama-Kinell Depression
from the-ratios V/Ni and Cu/Ni determined by spectral
analysis,* Trudy VNII no.38.14'1-156 163. (141RA 17:9)

, V. D.
Tile KV,2 machine for Ile moclanIzallon of eable-layl , ratio .
Bial.tekhrekon.inform. no.9:41-43 160. (MMA 13:10)
(Electric lines) ng ",e 'm

VAZETDINOV, A.S-, kand.tekbn.nauk
"alculation of thp basic parameters of macYines for horizont,--l
borinr. Stroi. trubonrov. ( no-9:7-10 S '61. OHIRA 14:9)
(BorinF machinery)

~ , ic '7 - - ~ - -I- , F.-
i - - / , ,
VAZETDINOV, A.S.
I --, the effort of intrusion and the location of the boring
head in piercing the ground. Tod. i san. tnkh. no.l;Zl-26 Ja 158.
(Boring) (MIRA 11:1)

7 ~ 7 - ,1. Z1" - I- .
i, ,I,7, Z- / ~, I.. . 11 - i_- -_ . . I
VAZBTDINOY A*,
;p #-St-Mv -5 & inzh.
. I I., ~ , , *--.,
Using horizontal boring machines in underground la7ing of pipes.
Mekh. etroi. 15 uo.ltl2-15 Ja 158. (NDA 11:1)
(Ebring machinery). (Pipelines)

18(5) SOV/112-59-2-3393
Translation from: Referativnyy zhurnal. Elektrotekhnika, 1959, Nr 2,
pp, 166-167 (USSR)
AUTHOR: Vazetdinov, A. S., Marchenko, I. A., and Rurevich, V. P.
TITLE: Semiconductor Device for Monitoring the Drill Position in Horizontal
Drilling (Pribor na poluprovodnikakh dlya kontrolya za polozheniyem bura
pri gorizontal'nom burenii)
PERIODICAL: V sb.: Primeneniye poluprovodnikov v tekhn. provodn. svyazi.
M. , Svyaz'izdat, 1957, pp 86-90
ABSTRACT: An instrument used to determine the drill position in drilling
horizontal holes is described. The instrument includes a 1,000-cps oscillator
that has a transformer -type feedback coupling and a high-gain amplifier tuned
to the same frequency. The oscillator with its antenna, represented by the
load-circuit coil, is imbedded in the drill; the coil axis is aligned with the drill
axis. A searching-type receiver including 3 tuned circuits and an amplifier is
Card 1/2

SOV/1 12-59-2-339 3
Semiconductor Device for Monitoring thg Drill Position in Horizontal Drilling
situated on the surface. The three coils of the three input-tuned circuits are
so arranged that two of them have mutually perpendicular axes in the vertical
plane (one horizontal axis and the other vertical), while the third-coil axis can
be deflected from the vertical line at any angle between 00 and 90'. The drill
position can be found by moving the searching instrument for minimum EMFs
induced in the first two coils. After that, the third coil is turned for minimum
signal. From its angle and the distance between the third coil and the inter-
section of axes of the first two coils, the drill depth can be determined.
Three illustrations.
N.A. U.
Card 212

GEDOVIM, G.A,, inzh.; VAZETDINGV. A.S.. kand.tekhn.nauk; SEVERINOVA, E.P.,
inzh.
Laying a cable from Brody to Uzhgorod. Stroi.truboprov. 7
no*2.,19-21 F 162. (I-EM 15-3)
(Cables)

VAZETDINOV, A.S.
Communication cabling In a holder together with a pipeline.
Stroi. truboprov. 9 no.8t20-21 Ag 164. (MIRA 17:12)

VAZMDTOV) A. S. : Mactor Tech Sci (disn) -- "InvestIgation of mnthods and
equipment for underground tunnel cutting for laying dmin piping for cable communic-
ations". Moscow, 1959- 12 pp (Min Higher Educ USM, Moscow Order of IAbor Red,
Banner Construction Engineerinp, Inst im V. V. Miybyshev)) 130 Copies (KL) No 15,
1959, 116)

ill"U'rov, V. P.
Hydroriechanical laying, of blocke ccrrI1)Its in Tuild-Irg
Vest-rvi-zl 17 nc.i5.:16 7 157.
,minicival telephone linp.,3.
W.~I.:, 10: 8)
1.";tarehiye inzhencry Vseso.v~,znoi~rl nauchno-isqlertnva tell sko.7o
inatibit-, transportm-,:13 str!--Ite1'2tvP.
lines)

I VAZETDINOV A.S. Imud.tekhn.nauk; SHCHBRBAKOV.V.D.,insh.
Motortruck designed for the servicing of electric lines. Vast.
eviazi 20 no.9:9-10 S160. (MIRA 13:10)
(Motortrucks) (Ileatrio lines7ftintenance and repair)

VAZHE(TOVSKIY, M.F. [7Azhehova'kyi,*X.y.3
Urgent problems facing cur stackbreeders. fiaul-ra i zhyttia
(MIR&
no.6:35-38 -Te '59. 4.4 - Q I
(Ukraine--Stock and stockbreeding)

VAZIRTLI, B. T.
VAZP!EL')B. T.: "Investigation of conditioned and unconditioned vascu-
lar reflexes in vascular patients i-tith psychic disorders." First
Moscow Orde of Lenin Mledical In7,t imeni I. M. Sechenov. Mcscow,
1956. (Dissertation for the Degree of Candidate in Medical
Sciences.)
Source: Knizhnwja letopis' No 140 1956 1,10scow

VAZHENIN, A.N., irtzh.
Progressive speed of self-prop-alled comjbiqes during the picking
up of grain windrows. Trait. i sellkhozmash. 33 no.6:23-25
-To 63. (MM 16:7)
1. Chelyabinskiy institut mekhanizataii i elektrifikatsii
selfskogo khozyayBtva,
(Combines (Agricultural machinery))
V.I
I I

VAZETMINOV. A.S.
laying of cable conduits with the X~-l machine. Test.
eviazi 17 no.12:11-12 D 157. (MIRA 10:32)
1. Starshly inzhener TSentrallnogo nauchno-insladovatellskago insti-
tuta avyazi.
Ollectric cables)

VAZHDA7NV, V.K.,starshiy elektromekhanik; GONCHAROV, IM.K.
Letters to the editors. Aytom.telem. i aviaz' 3 no.1:40
Ja 159- (MINA 12: 1)
1. Taroslavskaya distantsiya-signalizataii i avyazi Severnoy
d9rogi (for Vawhdayev), 2, H~challnik ralinkovichakoy, distantsii
sigmlizataii i avyarl BeloruBBkoy darogi (for Gonc~arov)o'
(Railroads-Sdgnaling)

POPOV, Anstoliy Andreyevich. kand.veterin.nauk; SIDORA, Vera Fedorovna,
ptichnitsa, Geroy Sotsialistichookogo Truda; VA - TU-911---
red.; XATSIULOSON. S.M.. red.izd-va; ATROSHCH-IIN- ~O. L-.re,
tekhn.red.
(For two million eggs a year] Za dva milliona iaits v god. Moskva,
!zd-vo O&anie," 1960. 31 p. (Vseiioiuznoe obahchastvo po raspro-
strananiiu politicheskikh i nauchnykh znanii. Ser-5. Sel'skoe
khoziaistvo, no-17). (MIRA 13:9)
1. Zamestitell direktora Ukrainskogo nauchno-isaledovatellskogo
instituta ptitsevodstva (for Popov).
(Paaltry)

OYFEUKH, Mark Illich, prof., doktor med.nauk; V&ZHELI. Yu.G., rad.;
BERLOV. A.P., takhn.red. -
[Progress in the prevention and treatment of tuberculosis]
Uspekhi v profilaktike i lechenii tuberkulexa. MDshc,a. Izd-vo
"Znapie," 1958. 23 P- (Voesoiuznoe obshchesivo po it~sprostraneniiu
politicbeekikh i nauchnykh znanii. Ser. 8, vyp. 1, no.21)
(TMERCUWSIS) (14IR& 12:1)

PRI03OV, Kikolay Nikolayevich, prof., zasluzhennyy deyatell nauki; REVZIN,
Iosif Illich, laureat Stalinskoy premii, starshiy nsuchnyy sotrndnik;
VAZHILI. Yu.G., red.; SUKHOV, A.D., red.izd-va; SAVC9MO, Te.T., takhn.red
tPlastic materials in medicineJ Plastmassy v meditsine. Moskva. Izd-vo
Oftanie." 1958. 23 P. (Veesoilaznoo obshcheatvo mo rsaproBtrananiiu
politichaskikh i nauchnykh znanii. Ser.8, vyp.1, no.24) (MIRA 12:2)
1. Deystvitellnyy chlen ANN SSSR (for Priorov).
(PLASTICS) (MEDICAL SUPPLIES)

,-VAZHENIN, B.V., inzh.
Freezing of the moisture of building materials. Stroi, mat. 11
no.10,24-25 0 165. (MJRA 18:10)

------- ~-, I
- - . I - :'. ~ . - - -, , : F ; ~
- - . . . 1~ - . - . - 1 1 -, .
(~:7-R-;, --,:S:7',

A A I a f v it a U w U U " a " a
.A
00 A
000
00
04
so 9
00 a
to 4
00 a
0* C
040 't
00 13
0.)
:0
00
u Id
The Andom W sibmarbod potmaskm in scum ist tio w*41
once of "Um AN4 magavalum. 1. viubcaiu. Chsifies-V
don Silckfisik Agr. (U. S. S. R-) No. 4. 20-30(19W).- I
Add)w. of NsCI and MiCh cause a greater Imation of K
In AM. Camallhe and sylvirdie art especially Instru-
*ntal in fixation of K. N& alone Is higher In fixation
than Mg and a mixt of Na, and is higher Man
T.-tquiv. of Na. The residual effect Mae cornallite and
sylywivisduetotheli son. Adir-11red
for the fixation of X am: The higher hydration of the Na
ion dehydrates the K Ion. The Ns, Ion because o( its
hydration tutem the complex first; It is replaced later by
the K. The eff"vii radius of the K ion is higher than
tholle o( the other cations in the soll and therefore the K is
filed In the "ptal lattice. Toffe
A%41.%L A M"ALLUStGKAL LITEWURE CL49111PKATION
141ama -1. 4.1 13.C #311110"1" OJIS11 am( G-V ASI
Is I 1 4 1 f - 0 1 1
K ~6 n m L t a od ostvivrvssaa3,sv M
It an,
o# 0000*000000siosoooooo0*0000:*:00*4000
:::ooio:ooo*oooooooocoo001000400*00 0 0000000
00
-00
1-00
-09
-00
600
-00
vo 0
too
coo
coo
MOO
too
too
bo
1 1

Colotimetric deternaination of admotbed ammonia by
the phenol method, 1. G. VaIll'.1611. P-~Ar~jenie
(fledulogy) Foxwdl
plicnol uIctho-I (C.A, 10. 1481) is boid to give!ss xtxxl we.
-ults as the Nvif-Irt mcilual wisk-li ii not jpwxl w1wit a mlt
I 1w flartluml i* X.M.1IIwo C.11JIV. Ijamili1w, 4
iIV~~. t1h4116. AIV jq~wml; Ilo, V.A. ol&.1,111.10 m"t Ip
41 .1,1 o.11 and ""I'l . 11w ph"pA 1,
labi it. Ow g1lik"I tIoA'Kighly, 411.1 th, mw 0~
gmated %%.tll layl.wilhaltv, stir (11to. of Or "It. 1.4
SlIttliC OlkA-MAth"12 6, U%4dC AftrI lW4tIUX i1fid -41oll
about 15 ml. of 5oln. J. S. 1.41C

a of kinds of potassium
f.= 0.1. ?Out. 1. U.." ViAzhmln~
7'rudy t . Lit, F-lem 33, 117~-tll
(Itir,O).-The effect of K fertilizers oil the yickl was
It uttied duritir the its yvarN ,f this At,,
11 U'lint Wure: tile effect of tile lrrfflijvr~ I)a tile phys..
anti chrot. pr.,portics of the .,it, t fie eaccl of
the fertihiers on the toit-mWol. ~jetivitv of tile -ij, elfcct tit
the fc'iihzvr% 4.11 tile cheill. k1lotiol. of tile p1mll (J.ltattx~
.knd an the carluilty,frate and protrin owiJ.Ai,in in the
pLoll. offett of indivi-lual cooirmirm, t-1 K ferlilirr, (it.
lie. t. Li. etcJ on the growth of the plaot*. avid the effect
-4 fertilizers nil enryinrs In the pLini. A~ rtult of I&yrtr
of clicitt. frrtiliior4. the humuli coutcot Was,
reduced by '241-30%, the d6per%ivity of voil inkrouggreralm
increa,etf, air and water pernieAbility decrva4cJ, water
klb~-Xjltioa and water-holding capacity of the upper *nit
IAY"-s deerramied, the absorption comphri of the sca cli-
tuini,bed. the alk. earth satu, decreased, the acidity row.
and the mirrobiol. populat ion deteriorated. %fonfavurable
K fertilizer was K.SOi and?eam favorable KCI. 'Theeffects
on the starch content in diminishing order wem KiSO4 >
KNO. > no fertilizer > %, anil IN only > KCI > NaCl >
silvinite > caroAltitc. RepcAtett application of K fertilizer
in any form cawed a derrmse in starch content. The ex-
hxw~tion of the "potAto-beAring" capacity of the NXI was
attributable it) the depiction of '.%I% anti "ne minor ek-
Inent%' e.9., 11, 1, fir, or Cu. The benefirial effevl~ of the
~
%vote: xroatrrlife.wlivitv of the vrrnpart%
R. Cu), incrensed culvAydr,.4tr limmition tit the IrAvc,,
R. 1, 11r). nod increa"t rtte of flow of %ulrurs from leave,
it'a tuberq. The order in which the minar eIvrnrut% affect"I
the yiel'i of tobers w.,1 )I > I > fir > Cu > Zu. To secure
K(WxI yield* by continuous rroppiog a"41 V%CluNi%,c '44C of
chem. Irttilizer. Mg. S. ami the nihow r1rineniv must be
fln,,ch

'~Val jt-rbV*-hn- Ina. DolimAm".
MOSVM27-4T-~~.-U-W M,!t95l.j4,4?3),--ThvrlWi
w4 various K fertiliarfs was determiunt nialmly by their content of
S. &ad traci virwrits, tile" Oddill"111111 Compownts,
d%=. pbetImyrithelic activity. ths, translocatim of supr
Into the tubers. anti the cotivirnum of sugar into starch.
C- 14. Noel".

VAZHENIN. I.G. ; KARitSLTA, M.
`_~-
Agrocbenical metbods for determining a7ailable potassiun in
aoile. Poelivovedenie no-8:87-92 AE '59. (14111,,. 12:11)
1. Pocbvennyy inBtitUt im. V.V.Dokuchayeva AN SSSR.
(Sails--Analysis) (Potassium)

VAZHENIN, Ivan Georgiyevich
Academic degree of Doctor of Agricultural Sciences, basec on
his defense, 28 April 1954, in the Council of the Soil Inst
imerxi Dokuchayev Acad Sci USSR, of his dissertation entitled:
"Potassium Fertilizer on Light Turf Podzol Soil".
Academic degree and/or title: Doctor of Sciences
SO: Decisions of W.K., List no. 9, 16 April 55, Byulleten' MM SSSRj No. 114,
Jul 56, Moscow, pp b-22, Uncl. JPM,/NY-1129

VCALMIENINA I. G .
"Potassium Fertilizers on Light Sod-Podsolic Soils." Dr Agr Sci,
Soil Inst, Acad Sci USSR, Mloscow 195h (RZhKhim, No 20, Oct 5h)
Survey of Scientific and Technical Dissertations Defended at USSR
Higher Educational Institutions (10)
So: Sum. No. 481, 5 may 55

VAZHENIN, ~.G.
Agrochemical characteristics of turf-Podzolic soils of Xaliningrad
Province during various stages of cultivation [vith suzmary in
Inglish]. Pochvovedenie no.6r63-73 Je 157. (MLRA 10:9)
1. Pochvennyy institut imeni T.V. Dokuchayeva Akademii nauk SSSR.
(raliningrad Province--Podzol)

SMOL'YAN11:(,V, Ivan Iviinovich; LFON',OVAY T. . red.; ~ !"')
doktor sellkhoz. nauk, nauchri. red.
[Agricultural
.--.L- y on gzuar~i ffor ferti-1.1tyl' Agrokhi'
mila na strazhe p1odorodiia. Moskva, Izd-va "Znanie,"
1961~- 39 P. (Novoe v zhizni, nauke, tokhnike. V Serlia:
Sel'skoe khoziaistvo, no.18) (1%IAA 17:10)

VAZHENIN~ I.G.
Using methods of variational statistics in agrochemical soil investi-
gations. Pochvovedenie no.2sl+3-57 F '63. (KRA )-L6-.3)
1. Pochvennyy institnt imeni V.V.Dokuohayeva.
.(Poils--Analysis)

VAZHENIN, I,G.; MUZYCHKIN, Ye.T.; PROXHOROVA, Z.A,,'* ALF HI
$ S RA., To No
Ylethodu of compiling large-ocale agrochemioal aoil mape for appropriate
fertilizer use. Pochvovedenie no-4tl-13 AP 161, (MIRA UtO
1, Pochvennyy institut imeni V.V.Dokuchayeva AN BSSR.
(Soils.-Maps)

ace
"T
U C11 V

Ob
n, OJ

Tile L~- nc~ij Of 0 L,,~*~'
t, j T V) Y 0 fl i:lr 1;
it,l j j 11 T7, j .1,2
-,fj& r r :1 ~r n -z,
-ar a "m)n. ohllt ril,
v u-n At~'_ life L, f? if-~s

fu~ pol
c~ vj 1 i;j n
aa.,., na

1/ 2

I t

VAZHEIIIIII, 1.111.
Nonlinear analysis of an al-most harmonic self-excited ~sci_-_Iator
on a oemiconductor triode in an undervoltage mcde. -,ryB. '.Icren.
zav.; radiofiz. 7 no.5:937-947 164.
OMIRA 18:2)
1. Sibirskiy fiziko-tekhnicheskiy institut pri Tomskom gosudarstven-
nom un-versitete.

ACC W: AR7001754 SOURCE CODE: UR/0274/66/000/010/AO12/AO12
AUTHOR: Vazhenin, 1. N.
TITLE: Nonlinear analysis of nearly-harmonic oscillators with transistors
SOURCE: Ref. zh. Radiotekhnika i elektrosvyazl, Abs. 10A88
REF SOURCE: Tr. Tomskogo in-ta radioclelctron. i elektron, tckhn. no. 4, 1965,
74-85
TOPIC TAGS: harmonic oscillator, transistor, oscillatoryan=lyzir~ c~-~
ABSTRACT: The analysis of self-excited oscillators with diffusion transistors is i
investigated in consideration of basic nonlinear and inertial transistor properties.
The approximation of the nonlinear transistor properties is sufficiently accurate
for practical purposes. The system of equations of oscillator oscillations is
derived and solved b the method of slowly changing amplitudes. As a result,
y
formulas suitable for engineering calculations of steady-state conditions in a self-
excited oscillator are derived. The discrepancy between the results calculated from
i these formulas and experimental results depends on the degree of reproduction and
i neglect. With the observance of certain conditions, the relative error of the
1112 UDC: 621. 373. 52:538. 56

ACC NR- AR70G!754
amplitude is less than Cl/C under undervoltage conditions, and of the order of
CI/C under overvoltage conditions (C is the capacitance of the oscillatory circuits;,;,
Cl - the collector- emitter capacitance). The results of the experiment are cited.
There are six illustrations and a bibliography of 9 titles. [Translation of abstract]
[DWI
SUB CODE: 09/
Card 2/2

V.171REJU-N, I.N,
I
D'speltem..c of t~!e frc-quency of type P-44
AxIodas on Ihe emitter nurrent, iz,/6 vy1-. ucheb, zav.; fiz, 8
no*3:76--80 16:~# *~8.,))
1. Tomskiy gDsudur3t-,r-anriyy Un-;%(t3.r3jLr,,", Y.V.Wuyhyshevas

VALISKAYA, Blyumm Abramovna; VAZ9 NINI K,,A. radaktor; KOSHBLIVA, S.M.,
3 . -9
tekhnicheakiy redaktor ,
[Travels of Agor Petrovich Kovalevskii] Puteshostviis 2gora
Petroviche Kovalevskogo. Moskva, Goo. izd-vo geogr. lit-r7,
1956, 199 p. (MLRA 10:3)
(Kovalevskii, Egor Petrovich, 1811-1868)

Berg. Raisa Ll~ovma; KHROMOV, S.P., professor. radaktor; VAZMRN, K.A.,
redaktor; RIVINA, I.N., tekhnicheakiy redaktor.
[Through lakes of Siberia and Central Asia; travels of L.S.Berg.
(1898-1906) and P.G.Ignatoy (1898-1902)] Po ozeram Sibiri i Sradnei
Azii; puteshestviia L.S.Berga (1898-19o6 gg) i P.G.Ignateva
(1899-1902 gg.).Moskva, Goo.iml-vo geogr.lit-ry. 1955. 318 P.
(MLRA 9:1)
(Siberia--Description and travel)
(Soviet Central Asia--Description and travel)

VAZHENI L'INY A.A.
"We are for the present method of keeping records, -Pim. prcrri.
36 no.11:13 N 161. (MLRA 15:1)
1. Uglegorskiy kombinat.
(Paper in&uMry--AemMtl=)

VAZHENIN, M. - - -
Banks und Banking
title "Group excellj n -a iuntinp an!~ or-ratlo,-js work," Den. i krad,
"Competition for the _ng L cco 7 . .. -L
11, No 2, 1952.
Monthly Lis~ of Paissian_A . sio~ri-, Library of Congress, Kay 1952, Unclassified.
Q~

nachallnik (Kiyev); SOKHATSKIY, V., pre
IAZH daedatell (Tashkent);
~~HIN, V., samestitell predsedatelya (Novosibirsk); KIJ instruk-
tor; CHISTYAKOV, I., predeedatell (Taganrog).
All-Union Military Games of primary organizations of the All-Union
Volunteer Society for Assistance to the Army, Air Force, and Navy.
Voen.znan. 29 no.q: 2 of cover S '53. W-RA 6:12)
1. Otdel orgmassovoy raboty i propagandy orgkomiteta Vsesoyuznogo obahche-
Btva sodaystviya aviataii Ukrainskoy SSR (for Vazhenin). 2. Orgkomitet
Vaesoyuznogo obahcheatva sodeystviya aviataii Uzbekskoy SSR (for Sokhatskiy)
3. Oblastnyy orgkomitet Vsesoyaznogo obshchestva sodeystviya aviataii (for
Poroshin). 4. Minskiy oblastnyy orgkomitet Teesoyuznogo obahchestva so-
deystviya aviataii (for Klaz). 5. Komitet pervichnoy organizataii Vseso-
yuznogo obahcheatva oodeystviya aviataii (for Chistyakov).
(Military education)

i ~ 'NTIPPI, - KI~YtUi, AJ ; Vi~R~,: V--"7,-z 1" ~'p
I 'l- 1, 1 - !() ". ;
A,fiil-?,irig the r-,r
-1 L UP.- _WT! ~ -1 -I '~ ~' ~,, ' p - -_-
i , . a r1 ' I i % - ;_ 1, 1,1 . - - p - -
I!elt. Too vet. me ~, . 3F r0 . 8.~ 5-R- (,:j A g 1 6~ t., . 11-3]9j

/V /'t"
USSR/ Laborator-i Equipment. Apparatuses, Their Theory I
Construction and Application.
Abs Jour: Referat. Zhur.-Khimiya, No. 8, 1957, 27366.
Author : L.N. Antipin, Yu.B. Kholmanskikh, 4,"'M W-Ak.,
Title : Application of Polarograph to Automatic Recording
of Polarization Curves in Fused Salts.
Orig Pub: Zh. fiz. khimii, 1956, 30, No. 7, 1672 - 1675.
Abstract: The installation for automatic recording of polar-
ization curves with a polarograph by two different
methods is described. 1. By the direct compensa-
tion method with followin deduction of the vol-
tage drop (current methods. In this case, the
change of the length of the slide wire of the
polarograph corresponds to the change of voltage
and the current is recorded with a galvanometer.
2. Commutator method (voltage method). In this
Card 1/2

USSR/ Laboratory Equipment. Apparatuses, Their
Theory, Construction and Application.
Abs Jour: Referat. Zhur.-Khimiya, No. 8, 1957, 27366.
case, the strength of the current is determined
by the working length of the slide wire and the
galvanometer serves as a voltmeter. It was es-
tablished at the recording of anode polarization
curves for fused cryolite with alumina (Na AlF6+
3% of Al.~O,?) by the current method that tHs
method requires a cumbersome treatment of received
results. The commutator method is sufficiently
accurate for melted salts and allows the curves
without any preliminary treatment.
Card 2A

PJITIPIN, Lev Nikolayevich; VAZHENIN, Sergey Fili 0 ;_Aj
-- ipp -Ac-h NPEL I ,
ISIMITIYEVA, P.G.
S.I., red.; ELIKIND.,
tekhn. red.
[Electrochemistry of fused salts] Elektrokhimiia rasplav-
lennykh solei. Moskva, Metallurgizdat, 1964. 355 P.
(MIRA 17:3)

ANTIPIN, Lev Nikolayevich; VAZHENIN, Sergey Fil ppovich; KALICHENKO,
V.S., retsenzent; SYRGHINA, M.M., red. I-0::v-a; TURKINA, Ye.D.,
tekhn. red.
[Saving of electric power in stepped-up production of aluminum)
Ekonomila elektroenergii pri intensifikatsii proizvodstva aliu-
miniia. Sverdlovsk, Metallurgizdat, 1961. 34 p. (YdRA 16:1)
(Electric power) (Aluminum)

STQF(07!F,?IKO, V.N.; Vk i ANTLIPIN, L.N.
Use of a high-tempe ra tan, :rdcroscope- for pl.ot'~ing the d1lo-rwns 0.1
state of salt systems. Zhur. fiz. khim. 39 -10.2.'524-52f F 165.
1. Ulcrainskiy gosudarstvennyy proyektnyy I nauchno-isslndovatellskiy
institut tsvetnoy metall.urgii.
It

USSR/Physical Chemistry - Solutions, Theory of Acids and Bases. B-11
Abs Jour: Referat. Zhurnal Fbimlya., No 3, 1958, 72W-
Author S.I. 761-etsov, L.W. Antipin, S.F. Vazhenin.
Inst
Title Character of Change in Some Properties of Aluminate Solu-
tions in Decomposition Process.
Orig Pub: Zh. prikl. khimii, 1957, 30, Ito 3, 357-361.
Abstract: The character of changes in density, viscosity, specific elec-
trical conductivity, surface tension amd oversaturation degree
of alunin e solutions at the decompocition process in various
industrial regimes is shown. It is fc(tMd that these properties
change very little in the decompositicm process. They may be
assumed without any great error to be constant in the conplete
duration of the process with the exceltion of the initial period.
Card 1/1 -5-

V",/",,/// - " ~'-"/-~
rmtETSOV, S.I.; VAZHF.?IIN, S.F.
Influence of sulfur compounds on the dispersive connosition of
aluminum hydroxide in the decomposition process of nluminnte
solution, Trudy Ural.politekh.inat. no-58:68-70 157.
(MIRA 11:4)
(Alkali metal aluminates) (Sodium Sulfate)

ANTIPIN, L.N.; VAZHENIN, S.F.; SINYAGOV, A.A.
Effect of current dennity on electrical conductivity In the
syntem: carbon electrode - molten cryolite - dioolnved alumi-
num. Waucb.dokl.vys.Bbkoly; met. no.1:48-53 '590 (MIRA 12:5)
1. Ural'skiy politekbnicbeek-iy inotitut.
(4uminum-Zlectrometallurgy)

SOV/163-58 1,3/'13
AUTHORS, Antipin, L. IT., Vazhenin.. S. P~ Shcherbako- V K.
TITLE: The Electric Condua-ti-trity of the System Graphite Ele~~trf.)d~~
11 Cryolite Iselt - Dissolved Aluminum (Elektroprovodnost-.
sistemy gzxa'1itov-jy elektrod .- kriolitovyy rasplav - raqt
vorennyy alyuminiy)
PERIODICAL. Nauchnyye doklady ,,ysqhqy shkoly. Zile tallur--iya , 1958
I-IT 1, PI; -1-15 (USSR)
ABSTRACT. The graphite elezticde- and cryolite melz were investigazed
in regaTd to tha--i conductivity by the addition
of aluminum metal. The ele,,-~tric coriductivitty --f this sys-lem
was determined in relation to The,,Tyolite ratio% 11aF
AIF
The ele,-.Uric conductivity of the cryolite mel-, is influep-,~ed
by the compoinds forminrt in the interaction between aluminum
and Uraphite ele-,trodes.. On addit.,.on of the metal to the
cryolite melt the elestric conductivity is changed a--cor(Ling'
to the itiodification of the cryolibe ratio. At the cryolite
Card '13 ratios 1 9 and 2.7 a MaXiMum cf the ele~~tric conduc-civity

SOV/!6- -rz~, 1
The Electric Cond-,Ic ti-,"L ty C-41:' -h-73,y2 tem. Gra,uh Lte Elec -,rode Cry c, IY a- I
Dissolved Aluminurn
4 U ryolite rati-. a minim-um, rccu-Ts,
occurs and at 'he r,
AIF
The resul-,s show that in the eIe--.-.trrj7Xysis of ti;e ~~rycllit,~~
melts complex compounds are formed. which modify theix
ture and compositioa at The cryoli-Te ratios 1 9~ 2-3 and
The pregence of Dinima and maximar in the electri-
in the curves Pro-w--is iha~ th~~ jMieracfion.oe-.weer~ the
+ 5~ I ~
Na and A-:- ' and the flu,-rlne anions i.s very In
L~-e c.,,mplexag
the cry-)"ite complicated. cryol." cf th~
type Al. FZ probably exi3i, The compociTica of those z:mplax~s
n U1
chane,es accc~rding, to tha r1udifi(;a.tit-jn of1the
On the addition of the metal to the metal melt a considelable
change in the elentric conductivity occurs. This change is
probably based or the interaotion between aluminum and ~,arbon,,
and is also dependent on the change of the siru-.tvre especialz
1y in the vicinity ofithe electrode zone. There are 3 fl,,~ures
Card 2/3 and 9 references, 9 of which are Sovie~.

SOV/163-58-1-3/53
The Electric Conductivity of the System Graphite Electrode - Cryolite Melt -
- Dissolved Aluminum
ASSOCIATION: Urallskiy politekhnicheekiy institut
(Ural Polytechnical Institute)
SUBMITTED: October 1, 1957
Card 3/3

ANTIPIN, ~HICN
Zffect of CaF2 and M92 on the electric conductiv'JIV of "carbon
electrode - molten cryolite - aluminum solupion" ayatems. Tsvet.
met. 31 no.12:56-60 D 158, (MIRL 11:12)
(Aluminum-Blectrometallurgy) (Alkaline earth fluorides)
(Blectrolites)

.18 (4), 5 (1 ) 8 (0)
AUTHORS: , SOV/163-59-1-11/50
Antipin, L. N., Y~zhenin
q Y
_
_
Sinyagov, A. A.
TITLE: Influence of Current Density Upon the Electric Conductivity
of the System Carbon Electrode-Kryolithe Melt-Dissolved
Aluminum (Vliyaniye plotnosti toka na elektroprovodnost'
sistemy uglerodistyy elektrod-kriolitovyy rasplav-rastvorennyy
alyuminiy)
PERIODICAL: Nauchnyye doklady vysshey shkoly. 1,Aetallurgiya, 1959, Nr 1,
PP 48-52 (USSR)
ABSTRACT: The bridge circuit described by Abramov and Vetyukov (Ref 8)
served an the basis of the measurements carried out in this
investigation. Into this circuit additional capacities were
introduced. They prevent the direct current from entering the
input of the amplifier and the high-frequency generator. A
reactive coil was inserted to avoid a short-circuiting of the
alternating current caused by the control resistance. A VSA-8
selenium rectifier was used as a direct current source, The
measuring instrument was identical with that used in the work
by Antipin, Vazhenin, and Sucherbakov,cited by reference 1.
Card 1/3 The conductivity was measured between the outside electrode