SCIENTIFIC ABSTRACT KOROBOV, I.V. - KOROLEV, A.YA.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002201510007-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

AUMORS: Korobov, 1. 1.; and Korobov,, V. 1.
Duepropetrovskiy Metallurgichaskly InstftuL-
1975020.9

1/2 042 UNCL ASS I F I E 0 RbCESIING GAT~--27%10V70
TITLC--THICKNESS MEASUREMENT OF SINGLE A141) 14'0 CAYER, OIELECT-'t[C C;3ATING
BASED ON Sl DIOXIDE AND NITRIOE BY I.R, 5PECTlt0SC,0i:'Y -1~-
AUTHOR-(03)-KOLTSOVA, N.G., KOLTSOVw VU,twj KOROBOVP'~I.Va
COUNTRY OF INFO--USSR
SOURCE--ZH. PRIKLAD. SPEK(ROSK (US$Rlt VOL. t2l NO. I,t P. 752-4, APRIL
. 1970
DATE PUBL I SHED-------- 70
SUBJECT AREAS--PHYSICS, 14ETIIOOS AND EOUIPMENT, MATrR11%LS
TOPIC TAGS--NONOESTRUCTIVE TESTi DIELECTRIC COATING, THIC11,4ESS GAGEr
SILICON OfOXIOEI SILICON NITRIDEr IR SPECTROSCOPY
CONTkOL MARKING--NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIfIED
PROXY REEL/FRAMF--3006/L82l STEIP
CIRC ACCESSION NO--AP01353,116
Uri(

212 042 lJNCL ASSI FIED PR01--ESS ING DATE-27NOV70
CtRC ACCESSION NO--AP0135386
ABSTRACT/EXTRACT--(U) GP-0- AdSTRACT. Tm: mEmot) Et4!51JR~
TESTING OF DIELECTRIC FILMSi A4D IS RAS[0 014 T4f. ARPL[CtlTlo.14 oF LAMBERT
To '1080 cm
,rg; Lj)jjp.C.,,po,40S
BEER LAW. MAXIMUM A30SRPTjDP4 ()F Slo SUCjj! CnhTv
NEGATIVE PRIMElt WHILE FOR SI SL103 N SU64i IT IS 050 CM 111E51ATEVE Pltl,4~.Js
THE ABOVE ARE DUE TO ANTISYMMETRIC STRETCH VIBRATIONS 0 SI-0-51 lktl()
SI-N-SI GROUPS. THE EXPERIMENrAL RESULTS INDICATItti; THICKNESS, J)prI(:AL
DENSITY AND ABSORPTION COEFFICIENT FOR THE TWO TYPE13 OF FILMS ARE
,TABULATEDs

USSR ETDC 669.71.472
DERKACH, A. S., D:IITRiyrv, A. A., KOROBOV), J;H. KOHER45, YE. G. , UUKOV, A. I.,
TSTPLAKOV, A. M.
"Improving the Design of Alumintun Electrolyzers"
Tr. Vses. n.-i. i nrovektn. in-ta alvumin., ma!zn. i elelt.trodn.- pro-m-sti
(Works of the All-Union Scientific Research and Planninij and Design Institute
of Aluminum, ','Wnesium and Electrodo, Industry), 1970, to 71, pji 29-36 (from
RA-Hetallurgiya. No 4, Apr 71, AbstTact No 4GI65)
Translation: A description of itaprovemen~s of electrolt-,ters of various tv~les
is presented. In the last 10-15 years, electrolyzttrs with a side current lezLd-
in have been modified significantly. WorN has been started on crp-_atinr- p(r,.,cr-
ful models for a current strenq-,th of 130 k1loom,-3- Sincl' the firzt seriea of
electrolyzers vith top lead-in vere put into operation, tilg!,~.elcant clvim~les
'have been introduced into their atructvml deeign. Z"mo ch"L-ng,!is hivre pro-
moted impmrament of thu techmtcal =1 econoiria irA-exea- Opevatiazo have
developed with respect to selecting the optiml pamimera of *Powerful, eliec-
trolyzers with roasted a-nodes. JE'lectro:~(zers of the euttan typt for a currert
strength of 130 kilwv-,ps are beirg tested suceessfull~r- Tor Nxther impro-re=ent
1/2

USSR
DERKACR, A. S., et al., Tr. Vses. n.-i. Rroyektn. in-ta a1vismin.. ma-,Ti. i tlek-
trodn. prom-sti, 1970, 'No 71, lip 29-36
of the design of electroiyzers of all three typen, new tdnaa are needed bassed
on theoretical research and the search for nowtwre efficient structural de-
signs of the basic assemblies and baths, and creation 6f effective means of
mechanization.
212
- 86-

USSR UDC 669.713
SMORODINOV, A. N. , and
"Degree of Intensification and Intensity of Energy Made of Almrinum Electro-
lyzers"
Moscow, Tsvetnyye Metally, No 11, Nov 70, pp 33-36
Abstract: The two most common methods used to compare flie rewults of the
operation of aluminum electrolyzers are the amunt of metal removed per ullit
area of various surface areas, and comparison of current denstity from the
various areas. When the current density mthod Is iwedp the y1teld per unit
current is not taken into consideration. When either metihod 1.11 used, the
selection of the area by which produr-tivity or curr*nt fe divtded is signifi-
cant. The correct approach is evaluation on the bas-is of the mchot stable
area: the area of the cathode jacket or the maximwo desilpt anodw. area. How-
ever, even this will not guarantee full comparability of imsulm, Tile pri-
mary factors decreasing comparability of rosults aro: deoreasit of the
"specific perimeter" and decrease In current density with. an increase "in
space in between the poles or an increase in anode area. lForamlas are
suggested to consider these factors to improve comparability of results.
1/1

USSR UDC 669. n"I. I
SMORODINZOV, A. N.,
"Consumption of Anodic Mass As a Function of Cvrrent n-ansiry and
Geometr-ical Dimensions of Al=inum Electroly-zeroll
Moscow, Tavetnyye Metally, No 9, Sep 70, pp 24-,.116
Abstracc: effect. of anodic current do. -tjj~! 111111I.--ty of
and expeaditure of ci,.,a anodic mass have been the -,uj)jec~ of eirrliar scudi,:-s
under la;;Qrarory r-oaditions. In tl,Js,~ studids, however, Cholnica.,
o;iidation of Lila anode was igaore4i and consecill"'ItlY 01L Of cufr
di~~nsity on both tile Lhcrlal load of the anode oad its comllumpz:~Dn t:"~r%a not
considered. 'Die dependence of anode con3uMpLioft oil curl-wA dt.-isiLy is of
particular iMportaaCe in determining tile optimum curn~at i:kmsity of
altr.,in= electrolyzers. In industriti-1 practieta, ano