SCIENTIFIC ABSTRACT SHLOMOV, S. - SHLYAFER, T.P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001549720005-8
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• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

DUC,IPJ,, V, , po1JcovnIk;. 3._, podpolkovnik
Combat tasks of rifle units in attaek. Voen. vest. 40
no.11:18-21 N t60. (MIRA 14:11)
(Attack and defense(Military science))

A
USSR /themical Technology, Chemical Products 1-15
and Their Application
Treatment of solid mineral fuels
Abs Jour: Referat Zhur - Khimiya, No 9, 1957, 31816
Author Shlomov *V.N., Voronov K.D., Perov V.N.
Title initiation of Closed-Cycle Handling of Water and
Sludge.
Orig Pub: Koks i khimiya, 1956, No 4, 19-22
Abstract: The change-over, at the Chumakovskaya central
coal concentration plant, to a closed cycle, by
returning the water contaminated with sludge
particles to the top of settling tanks, for
additional clarification, has made it possible
to eliminate recovery of fuel-coal sludge, which
previously amounted to 4.5%, to increase the
C ard 1/2

Call Nr: AF lio8825
Transactions of the Third All-union Mathematical Congress (Cont. ) Moscow,
Jun-Jul '56, TFudK '1~ V. 1 Izdateilstvo An R Mo 1,--' 237 PP.
'J~h)~ect.B
Os 0
Molchanov, Apyh'i'dation of th &eoij
Continuous Transformation Groups for the Solution of Ordinary
Differential Equation.. 60-61
Myshki3, A. D. (Minsk), Abolinya, V. E. (Riga), Zhdanovich V. F.
(Minsk); Kostyukovich,Ye. Kh. (Minsk), Lepin, A,Ye,,(Minsk)I
K-haritonenko, P. I. (Minsk) and Shlopak, A. S. Mo ow). Mixed
Problem for Linear ItTerbolic Systems in a FI-ane. 61-63
Nevmark. Yu. I. (Gorlkiy). On the Connections Baztween the
Stability of Closed ELnd Open Dynamic Systems. 63
Olevskiy, M. N. (Moscow). On the Cauchy Problem of the
Generalized Euler-PoJ.sson-Darboux Equation. 63-64
There is 1 reference, which is a translation into Russian.
Panayoti, B. N. (Bak-it). Cauchy Problem of Partial Differential
Equations With Small Parameters. 64-65
Card 19/80

Tile mixed problem for systems c.- differential-functional
partial-differential equations with Volterra type 200
operators. (Cont.)
Since the exposition in the present paper is largely
similar to that in refs . (1) and (2), then in proofs,
only differences from -the discussions in these papers
is indicated; (on the other hand, theorems on the
interchange of derived solutions are given in a more
convenient form and the dependence of the solution on
the coefficients of the system is given for the first
time. This paper has been written on the basis of a
doctorate dissertation by one of the authors under the
direction of the other. There are eight references,
four of which are Russian.
(1) A. D. Myshkis. The continuous dependence on the
initial conditions and the right hand sides of
the system of the solution of the mixed problem
for a system of linear differential equations.
Mat. Sbornik. V01.30 (72) 1952. PP-317-328.
(2) A. D. Myshkis. The simplest boundary problem for
generalised systems of telegraphic equations.
Mat. Sbornik, Vol-3.1(73), 1952, pp-335-352.
Submitted 3/2/56.

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SHIOPAK, T.V., dots.
Report an the work of the Stanislav Ophthalmological Society
for 195t'. Oft.zhur. 13 no.8:500 158- (MIRA. 12:2)
1. Predu;datell StanislavskQgo oftallmologicheskogo obshchestva.
(STAITISLAV--OPHTHAlMOLOGICAL SOCIETIES)

SHLOPAK..,T.T.,,.dote.; SHURMMVA, L.V.
Report on the work of the Stanislav Ophthalmological Society for
1958. CTt.zhur.- 14 no.6:381-382 '59. (MIRA 13:4)
1. Pred-sedatell pravleniya Stanislavskogo oftallmilogicheskogo
obshcbestva (for Shlopak). 2. Sekretarl Stanislavskogo oftallmo-
logichoskogo obshchestva (for Shurmeleva).
(STANISLLV--OPHTEALMOLOGICAL SOCIST13S)

4HLOPAK, T-1.,dotsent
Local use of cortisone in the treatment of eye diseases. Oft.zhur.
15 no.7:-':192-396 160. (KUU 13:11)
1. Iz kafedry glaznykh bolezney (zav. - dotsent T.V.Shlopak)
Stanislavskogo meditsinskogo instituta.
(CORTISONE)
(EYE--DISEASES AND DMCTS)

ShILOPAK, T.V., dotsent
Trace elements in ophthalro-';og7; a surrey of native and
foreign. literature. Vest. oft. 76 no.5:83-91 S-0 163.
(lMiA 17 -. 1)

!,v4 LoVo'
BERNGOVSKjy, V.,re.; VASIIENKO, M.I.; VELIER, R.L.; VERBLOVSKIY, A.M.;
VERNER, B.F.; VOYDAWVSKAYA, Ye.N.; VOL'SKIY, A.N.; GLLZEDVSKIY, A.A.;
GRANOVSKIY, B.L.; GREYVER, N.S.; GUDIMA, N.V.; DOLGOPOLOVA, V.I.;
KARCHHVSXIY, V.A.; KOVACMWA, Ye.B.; KUIIRYAVToEV.' P.S.; LEBEM, A.K.;
LISOVSKr.(, D.I.; LIMTITSKAYA, Z.P.; MATVEYEV, N.I.; MELINITSKIY, A.N.;
MIRONOV, A.A.; MIKEEMVA, A.A.; MURACH, N.N.; OKUNI, A.B.; OLIKHOV,N.P.;
OSIPOVA, T.B.; PAVLOV, V.P.; ROTINYAN, A.L.; SAZHIN, N.P.; SMYUKOV,N.N.;
SIDOROV, P.M.; SOBOLI, S.I., KHEYFETS, V.L.; TSEYNER, V.M.;
SHAKHNAZAROV, A.K.; SHEYN, Ya.P.; SHER]MMYEV, S.D.; SHERMAN, B.P.;
SHISHKIN, N.N.; SHLOPOV, A.P.
Georgii Ivanovich Blinov. TSvet.met. 23 no.6:62 N-D 155.
(MIRA 10:11)
(Blinov, Georgii Ivanovich, 1911-1955)

MELINIKOV, G.D., Inzh.; ZEYLIDZON, Ya.D.. inzh.; GALAKTIONOV, A.S., Inzh.;
LROITOV, S.A., inzh4 SHWPOV, Ye.F., inzh.
Certain problems in the structure of dispatcher control In power
systems. Elelc.sta. 28 no.12:59-63 D '57. (MIRA 12:3)
(Power engineering)

q, 0
10 so 1O of $02 ?1 *1 91J 104 t, IS it ZI Is M a'" it R 13 A is if v x a a 0 41 AS 041:0 0
-A'. it. _r, a 1 190 AND &I" COMM
so
Tke naphthalene series. X1. Rearrangement o( the -410
sa,14 af I-riaplithol-ei-stittfoult: add into the salft a( I.
so Ptiplithol-2-sultuale: acid. V. V. Ktulov and .06
^'Itlenberg (Mom-w Cheat. Tech. ln~v. Men,te Yet F. -404
G
'Fir-c"Ne - Rus. a)*
. . MISS.R.) 16. 1-91 -
mmsl; cf. C-A, 39, 2-.441. -The "arrantirmcal of -%alli ref
I -naphlbol-4-11111001ce Acid Into the ffialix of I -naphthol-"- -00
00 %liffmair arid was studied III respect to the efiect a( trial). a0di
aml time: the rve%~ tills were runijilriely analogous tit those
4; t,j-*tr,l earlier (VaroAtuiv, es al., C.A. 33, 437,31) in
comiection with the formation of Salts of 1-naphthylamint-
1. 1 . ! .
so 2 %niftertiv acid. The rearreagerneat apparently pfocreilb
thr Exigh the Intefinvellitte fortuation of a I -no phthol sulfate
"trt; the reaction is completely Inhibited by CaCa. Tlw-
01 ; , CID 0
-trtnp. range studied WKS 130 -W*, With In". dUrStiOn Of
11 hr%. III a typical expt., 3.25 X. Na I -naphthol 4-out-
so all (1,111111C and W It. %And WCfe heated to M' 3 br-A. to give 794
00. 32.5", 1-nalilithol.i. and 63.4-C Na I-naphtfnel-g-sutf-
.a ottAte. The selitt, of the products waS rflected t III (nigh the
00 K.&UA: saltiagaut with KCI pptd. only the X 1-naphtheil- vie
21-,ulfortate. the 444o mer remaining in sofa. 0. M. 9.
Zo*
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Ojos
1V TALLPICKAL LITINATIA? CLASSIPICATICH
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,ftoo o **oleo 0 41 0 0 0 41 - - - - - - - - - - - - - - -

SHLOSE-:,RG) Ye. IYI -
U----6,",/Chejmistry - Evaporation Yar 1948
Cher.dstry - Ajfnonia
"'Die Effect of '1~bnmolecullar Layers on the Speed of Evaporation of Solutionsp 11 M,
Tobvin., Ye. Shlosberg, Chem Sec, inst of Hydrobiol, Acad Sci Ukrainian SSR, Kiev,
7 pp,
"Zhur Fiz nim" Vol YX11JP No 3
Study kinetics of the ---vaporation of aqueous solutions of ammonia in current of
air. Investigate the affect of films of substances lowering surface tension on the
speed of evaporation of aqueous solutions of ammonia, and study the relation of
evaporation speed to c.Dneentration of the solution. Tabulate results of all these
exDerLrents. Submitted 31 Jnn l9_/7.
P--' 65T16

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TR,'~PEZN`IKGV, A. A., SH~OSBLRG, =5. M.
Colloids
Apparatus for complex investigation of elasticviscous properties of space colloids.
Trudy Inst. fiz. khIx.ii AN SSSR, No. 1, 1952.
9. Month-1 List of Russian Accessions, Library of Congress, December 1952. UNCLASSIFIED.

TASHKOV, Tashko, inzh.; SHLOSER, Boris, inzh.; WHI, A V, Vladimir, inzh.
Reconstruction of PSH-5Y semiautomatic device for welding in medium
of ce.rbo-i dioxide. Tekhnika Bulg 10 no.8:12-16 161.
(Welding) ~Carbon dioxide)

BALKANDZEEV, It., lnzh.~ TIASHKOV, T,, ir.,,,h.; KHT~;BA%111yV . 0 i nz h . ;
SHLOS-ElH, B., inzl~,; P-14.r"-T'-'~ Al.
New rectifier for weldinzy in - iarbon di;c-x-;*de zroctect-4-te gas
0 -
medium. Mashinostroene 13 no.9:12-1? S 164.
1. Central Sclent,-fic llesearnh ln:;titil~e of Technology and
Machinery (fcr all except Dachev' 2. S,,ientific Research Institute
for the Design, Development, and Manufqctiire in Flectric Industries
(for Dachev) .

UE3
Egn
fl
no~
of-
pr,
-.no

-'T.-Tc . 'Kiy. I. -.
.:) i. - -~ j ~
Radio ""aves
Nature of the radio wave radiation of the Gala.-,ci., Astron., zhur., 29, no. 4, 1952.
Mbnthl List of' Russian Accessions. Library of Congress, November 1952. MICIASSIFIED

S.
SHLOVSKIT, T. \: SHCI-RGLOV, P.
i
"Optical observations of artificial earth sattelites"
Pokro~y Matematiky, Fysiky a Astronomie. Praha, Czechoslovakia. Vol. 4, no. 1, 1959
Monthly list of East European Accessions (EEAI), Up Vol. 8, No. 6, Jun 59, Unclas

ROMSKIY) M.I., kand.Lekhn.nauk; SHLOYDO., G.A., inzh.
Foreign mounted looseners. 14--kh.stroi. 19 no.11:28-30 N 162.
(14LU 15:11 )
(Earthmoving machinery)

ZELEtllkl, 1A., do'A-tor te~jin, nauki SHD)Y[C, G.A., inzh.
f4ounted rivLer5 for se-il ripping. -Stroi. 4 dor. mash. 10 no.4:
I (I TP
2?-20 Ap t05- M. _k 18: 5)

ZAGOSKINI... G.V., red.; SHLUDCHENKO, Ye.M., red.; POSPELOVA,
G.L., red.
[Production of particle board; based on the maTeri-Als of
the seminars] Froizvodstvo drevesno-str-azheclmykh plit; po
materialam semirarov. Moskva, TSantr.nauchno-issl. in-t
:Lnf=atsii i tekhniko-ekon. issledovani-i po lesnoi, tsel-
'Liulozno-bumazhnoi., derevoobrabat)-vaiushchei promyshl. i
.1esnorm khoz., 1964. 105 P. (~LTFA IS:S)
1. Vsesoyuznyy seminar rabotnikov predpriyatiy drevesno-
struzhechnykh plit, osnashchennykh otechestvennym oboru-
dovani7em. 1964.

SHLUGER, I. S., NIKITINA, N. A. and RUBINA, M. A.
"The Mobility of Field Mice in Connection with Their Significance
in Feeding Ixodes Ticks in the Altay Foothillu."
Tenth Conference on Parsitological Problems and Diseases with Natural
Reservoirs, 22-29 October 1959, Vol. II, Publishing House of Academy of
Sciences, USSR, Moscow-Leningrad, 1959.
Institute of Epidemiology and Microbiology, AMS, USSR, Moscow, and the
Moscow City Leratization Station

IqIKITINA9 M.A.; SHLUGER, I-S.; RUBINA, M.A.
--- --- -
MovEments Of field mice in relation to their role in the feeding
of ticks in the piedmont, area of the Altai Ifimntains. Xed,parav.
i pEraz.bol 29 no.1131-39 Ja~f 160. (MIRA l3s.10)
(ALTAI TEMTORY-MICE) (TICKS)

Some data on the biology of Ixodes trianguliceps Bir. 1. persulcatus
P. Sch. in Krasnoyarsk Territory. Med. pe-raz i paraz. bol. no-4*
425-433 161. ~MIRA 14:12)
1. Iz otdela entomologii Instituta meditsinskoy parazitologii i
tropichaskoy meditsiny imeni Ye. I. Martainovskogo Ministerstva
zdravookhraneniya SSSR (dir. instituta, - prof. P. G. Sergiyev,
zav. otdelom - prof. V. M. Beklemishev)
(KRASNOYARSK TERRITORY-TICKS)

SHLUGER, M.A., kandidat tekhnicheskikh nauk; 5HMTAYEV, G.K., inzhener.
Diagram of deposits of porous chromium. TSvet.mat. 27 no.4:55-58
JI-Ag '54. (MIRA 10:10)
(Chromium--Metallography)

USSR/Miscellaneous Metallurgy
Card
Author* : Shvyrayaev, G. K.., Engineer., and Shluger., M. A corA. of Tech. Science6_.-
Title : Selection of rational condlitlon6-vf obtaining a porous'.
chromium coating
Periodic&l Vest. Wsh. 34/5, 64 67, May 1954
Abstract Researches were made in chromium plating, using electrolytes containing*
150 and 25 di of cro-j, and the results are given in a'table. It was--.
found, that the densitj of the solution has a considerable effect on
the porosity of the plating. The microstructure of porous chromium
is s6oi. Five Russian references, latest 1952. Graphs.
Institution
Submitted

VIWIC laws of Woo cluroallunt j*M1411on an anodic etch~
fag. M. A. Shig e%, Vesinik AtwOrailroditlya 35, -No 8
6"( smooth, continuotts Cr coatings Are og!.
. a k7 - . . . .
talned with 220-50 C./I. C:O& and a CrOm/HtSOi ratio of
110/1,20 while employing temp3. and c.ds. given la a dia-
gram, This mating is formtd of grains increasing in size
with temp. and c,d., so that the coarseness of the me5h
~aroujid than, and"along which subsequent attack starts,
growp with these factors. In an electrolyte contg. Cro,
.22(),-W, If4OA 2-2.5. and CrI* and Fe 10 g./1. at 6"* rm-
ploying smooth coated plate as anode, tht attack provtsRs
along these SNn boundaries, widening them and producing
Wets of Cc quioding above the av. level. Cd. increases
ptwisity up to about 3W amp./sciAm., after which the
atts-ek remains practically steady. Anodic treatment de-
vekr porosity and at the same time irduces the thickaess
e
of f e deposit. , A series of tests with anode e.d. of 12-60
:Tjp.194.dm ~ sham that the thickness 0 Cr coating and the
ths of channels are Independent of c.d. but are a func-
tWj of c. d. multipttled by time. 'For coatings up to 0.1 mm.
thU. 320 awp. Miu./rq. din. is recoutmended, for deposits
of 0.1-0.16 rAm.. 40D, and for coatings thicker than 0.15
mri.,U6. With the same current chgmtteristics, the thick-
new of deposits docreaes and channels become wider with
h4;her temp. Hardness of the mating decreams with In-
tvWfied d6solvinS conditions. A profilogriurt,of the coat-
1u;j shows that the ridges of channels are elevated above the
.x
av. teve) by about 0.84, which is produced by a high C
cRiL

SHLUGER, K.A.,kandidat tekhnicheakM nauk.
Nickel plating without electric current. Wauka I. zhiznl 23 no.5:
63 '56. (MLEA 9-8)
(Nickel plating)

mmmmm-- --- ?~
ti'lChaskq rr"ties of
",,,srovanlys (Theorl
14.10 As
i Vr_11A piting) 9111",
Electrolytic chroul" riatea. professor#
231 P- 5,000 toplap 9 , '. 1, ,, %,.At%
rofessor, T4' of P-b I
'Woul
feel. rA,--- 1 cu.&ILt. of Te UY 1L.A. -at
zd.t P6110" mbtv of Ad Me
Jd.Wlfil workers' th'. nf '16.tr~
Vh,s took is for GnOu"r" ru.& ~itn ,A.= .4 uts.
uber- costs .tt st'lio justrm.
wFa'cr'1'* , institutions " t*,r corrosLot-r's
of B."'.1 di'-
PlAtIAS mA tb- --f-tu" A th' tOx" ,A Irlot'ce
talus 'L't". revo t' tbu Tbacry stry,
.U..tica -M Ur' 1.955 ccof-renct On a rwAce, C"W"
can7jm. tea before Lbe fntll IV 'the Institute for IM"
so%.losl
ous.ions P-l"' .,=.0r.& I T Vida aid~
L""'ft PlAt"", "a of *
of Ck the %o4ca' coofer-MA's 100A
As Mm, wA Tu. M- rer"c" r."Posit- ., n,r 8clUt
A-kind. 'kn7na"' Jett
of -plulos'
c624
A DOW-1-
r K. JL. &ffect. of ~ the Pre",,tim of rorms cirlim-
cosatioul In

Te.riy. L vmxtl~. khn-z:jr-.yt ~7htjry =4 Pra~tt- of
El-t-lytl~ Chr-I.- P-*-tl~A, I~d- AM =Ft, 057.
251 P. 5,00,1 '41'. P'-I.t"i.
Ft..P:'Um.- A.T., 3.T. rlq-l~-. Fr~-f~.s.r, md
M .. Shlg-, C-AlUte C T-h.l-l i~4. f Nbll.hiun Retwem
Yri.- . %.0.; T-h. Ed., r-lo-Aiy, A.A.
".PW 9: "MI. b-k 1. f~r tnl..trt~l -k-, .-b.- of -1-t1rir
- "arch irwttt.tioms -4 t-co- --d -t~h --d- -~th-U -~f ~Iert-
platin, md tk~, -f-t~ tif actaMc Instr-entm.
COWERAZr.: The cr-11-ti- ll.t... r-p-- -4 the text. of mr,eml dis-
~Slonx prr3lat~d before ~q Karrb 19~5 Cooterence m the Theory -L pm-tice
of c-imm Pln?.b4, apon6o"'Ijolntly Ir -b# J-'~UUL' of rhysic4L Cb~istrr,
AS MM, WA th- k- Zll,~tltil, ..glneerij -d Tecl.1-1 3-I.ty for 1~
straw % x&klrlq. The "Port. r,rItet the tonfe,,neela ~1~ of a w1da -h-
of oj.IL~ ~ gmtims or cbrMIwe o.,ctrodepositim mad offer Polutletw
card I/
U"oio. A;I.r~t- f., ap..jtj.,g nark
1-4 - ~-t 223

137-58-6-IZ940
Translation from: Refera,~vn%y zhurnal, Metallurgiva, 1958, Nr 6, p Z51 (USSR)
AUTHOR. Shluger,
TITLE: Effect of Conditions of Chrome Plating and Dechromation for
the Production of Porous Chromium (Vliyaniye Lisloviy khromi-
rovaniya i clekhromirovaniya na polucheniye poristogo khroma)
PERICDICAL~ V sb.i Teoriya i praktika elektrolit. khromirovaniya. Mos-
co~v, AN SSSR, 1957, pp 147-174
ABSTRACT: Internal stresses which arise during the electrolytic deposi-
tion of Cr were investigated, and their connection with the
porous structure of coatings was established. Optimal condi-
tions for chrome plating were proposed, together with a dia-
grarn for the selection of conditions of deposition which would
ensure attainment of a desired degree of porosity. The laws
governing the formation of a porous structure of Cr durin
9
anodic etching %vere investi gated, also the changes in the prop-
erties of the coatincy connected therewith.
f
-orri-~r.,-~--Elec-urodez)osition 2. Cbrori-Lim coatinos L~ A.
~ YL
Card I/ I --pol'osi-ly

137-58-6-13055
Translation from Referativnyy zhurnal, Metallurgiya, 1958, Nr 6, p 268 (USSR)
AUTHORS Sliluger, M pin, A.1,
TITLE. Attachments for Depositing Heavy Chrome Coatings on Parts
(Prisposobleniya dlya osazhdeniya na detalyakh tolstykh khrom-
ovykh j?okrytiyp
PERIODICAL V sb.: Teoriya i praktika clektralit. khromirovaniya. Mos-
cow, AN SSSR, 1957, pp Z15-ZZ3
ABSTRACT: Presentation of experiences in the application of some sus-
pended attachments for the production of a uniform deposition
of heavy coats of Cr 0. 1-0.2 mm thick. Such chrome plating is
achieved by horizontal positioning of an article in the cell and a
periodic 900 rotation of it every 35-40 min %vith the help of the
attachments developed. Flat anodes are placed at a distance of
100-200 mm from the surface to be chrome-plated. A method
for the selection of an optimum configuration of the anode for
dimensionally controlled chrome plating is included.
!_ Cb-romium--Electrodepositon 2. Ch:romium plating P.S.
Card 1/1 --Equiprrent

LIPIN, Aleksandr Ivapovich, inzh.; Sj!L khail Aleksandrovich,
kand. tekhn. nauk; RYABOY, Ayzik Yakovlevich, i_n_zT._j-__SHD7M,
L.Ye., inzh., ved. red.; SOROKINA, T.M., tekhn. red.
[Reducing the loss of chromium anhydride-in electrolytic
chromium plating. Chromium plating from a cold tetrachromate
electrolyte,]Umen'shenie poter' khromovogo angidrida pri elek-
troliticheskom khromirovanii. Khromirovanie iz kholodnogo
tetrakhromatnogo elektrolita. (By]A.IA.11Riaboi, M.A.Shluger.
Moskva, Filial Vses. in-ta nauchn. i tekhn. informatsii, 1958.
16 p. (Peredovoi nauchno-tekhnicheskii i proizvodstvennyi
opyt. Tema 13. No.M-58-203/21) (MIRA 16:3)
(Chromium plating) (Electrolytes)

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5(2) SOV/80-32-3-21/43
AUTHORSt Ryaboy,,A..Ya.., Shlugery M.A.
TITLE: The Electric P~; ~ipita~tion ~cfCh~romium From a Tetrachromate Bath
(Elektroosazhdeniye khroma iz tetrakhromatnoy vanny)
PERIODICAL: Zhurnal prikladnoy khimii,, 19599 Vol XXXII, Nr 39 PP 588-595
(USSR)
ABSTRACT: The electric precipitation of chromium from an electrolyte of
the following composition is studied here; CrO;; 360 - 400 g1l,
NaOH 50 - 60 g11, H,,SO,, 2 - 2-5 911, sugar 0.8 2 g11. The
'
*
,/dm2, the temperature 20 0.29C. At a
a
current density is ~O
concentration of 1.5 - 2-5 g1l the precipitates are of
H2SO
4
good quality and are easily polished. The optimum is between
2.0 and 2.5 g1l.. The optimum of the.alkali content is 60 g of
caustic soda per liter. The content of trivalent chromium io
determined by'the quantity of.sugar present. The addition of
1-5 - 2 g1l to the electrolyte which corresponds to 8 -- 10 g of
trivalent chromium per liter shows the best results. A content
of 350 - 400 g1l of chromium anhydride produces Precipitates of'
-
At this tempera-
good quality. The optimum temperature is 450C.
Card 1/2 ture shining chromium is precipitated. The current density may

SOV/80-32-3-21/47,
The Electric Precipitation of Chromium From a Tetrachromate Bath
vary between 40 and 80 a/dM2. The precipitates from tetra-
chromate have a low hardness of 350 - 400 kg/MM2, The porosity
of covers produced at a temperature of 20 - 250C and a current
density of 40 - 60 aildm2 is satisfying. Under other conditions,
it is very high. The inner stresses are lower than in chrome-
plating from the usual electrolyte.
There are -)I graphs and 5 references, 4 of which are Soviet and
I English,.
SUBMITTEDi February 14, 1956
Card 212

`4~ -33-7-..)
SOV/76 -6/40
.-J ~102S Shlu 7er A Kazakov, V. A.
TITLL-, The Eff ect of SO 2-_ Ions on the Formation of a Cathodic Film in
4
the Electradeposition of Chromium
PERIODICAL: /Zhurnal fizicheskoy khimii, 1959, Vol 33, Nr 7,
pp 1666 - 1667 (USSR)
ABSTRACT: The authors investigated the effect exerted by SO 2--ions on
4
the formation of metallic films in the electrolysis of chromic
acid solutions. The electrodeposition of chromium was observed
by r1eans of an MKU-1-microcamera when light passed through. A
pointed copper wire (0.3 am thick) was used as a cathode, which
had beer, coated with chromium before the experiment. The electro.-
lysis took place at 200, a current density of 50 a/dm2, and a
CrO 3- concentration of 250 g11. The microfilm pictures obtained
(Figs 1-3) showed that in the presence of So 2--ions a colloidal
4
film round the cathode is formed by chromium deposition. A
denser film is produced by increasing the concentration of SO
Jcns. Accordingly, the experimental results obtained confirm
~a--,d 1/2 the data o+-' the article mentioned in reference 7, contrary to

2 -_ -r
T'h e E- f f e cf S 04 Icrs on the Fori.lation of a Ca~hlodic 3 OV/7 06 5 - 7 - 36//,: 0
Film ,ri the Flect:-odeposition o~' Chromium
othe:- data indicating that an addition of SO ioris in the
4
elecil-rodeposition of chromium does not 'Lead to a loosening
but -.o the formation of a cathodic film. Thas, it Is possible
to explain several phenomena observed in the elect rodepos it ion
of chromium, There are 3 figures and I references, 6 of which
are Soviet.
S~JBMIITTED Llarch 21, 1959
Cara 2,1-1

-':'00, 18. "'110 -J, 5"10 78223
SOV/80-33 -'-PL 7
AUTHORS: Shluger, M. A., Kazakov, V. A.
TITLE; MicToinvestigation of Cathode Processes in Chromium
Electroplating
PERIODICAL: Zhurnal prikladnoy khimii, 1960, Vol 33, Nr 3, pp 644-
651 (USSR)
ABSTRACT: Thi;3 is the first of a series of studies on the mechanism
of electrolytic precipitation of chromium. The cathodic
processes occurrin on reduction of chromic acid solu-
tion containing S09 - were investigated in a model MKU-l
4
apparatus which allows visual study as well as taking
still and motion Pictures. The tip of a thin, chromium-
covered copper needle was the cathode, and platinum wire
was the anode. According to A. T. Vagranyan and D. N.
Usachev (Zt'FKh, 1958, Vol 32, p 1900), the.polarization
curve of the above reduction consists of a section (abce)
Card 1/1" cor-,esponding to the incomplete reductioh-of chromic

MI-croinve.itigation of cathode Processes 78 222 3
Eeloctroplatinr!, SOV/80-33-3-24/47
acid (cr6+ ---~ Cr3+) and of section (e-d) which character-
1-es three -,Antultaneous electrode reactions: (1)
3-1- 6+
Cr"- Cr ; (2) ff"--> H; and (3) Cr Cr.
OW
0.4
Fig. 1. Polarization curve of electrolytic depositlon of
* I*
chromium (accordin t A M Vagramyan and D. N. Usachev);
(A) curri~nt (in ma ; (B) potential (in v).

MiC --oi nv-~s t -L.,3a t 'Lon c) f Ca Rhode Prc,2 eS s e s2 2
-Ln Chronliura E-1P--rr,,!a-!no-
I S
n
Card 3/4
In the incomplete reduction rance of potential (abee),
a layer o--:' electrolyte with a muciri smaller CrO. concentra-
'Ll-ion 1greater pli than the 1-1-ulic of the electrolyte
i -d around the cathode. Mascent hydrogen formed
at the cathode, diffused through this layer, and reduced
sesquivaient chromium to tri,.,alent not only at the cathode
but also at a considerable distance from it. In the
higher potentiall value range (e-d), the pH increased to
a value at rethich a colloidal film could form around the
cati--ode. This cathodic film hampered the diffusion of
hydrogen and facilitated the formation of hydrogen
C:)
bub-Oles as well as the reduction of sesquivalent chromium
Uc metall' i4c chromium. The thickness and compactness of
the cathodic film increased with the SO'~- content in the
4
solution, t1.1-ith the current density, and with the lower-
in- of the temperature 01 tPe electrolyte. Above Ithe
0ptimuni concentration of SO--,however, the cathodic film
4
became so dense that it inhibited the cathodic processes.

_ _A414V -Ya., KAZAKOV, V.A.
UH.-Jjt_A_ , RYABOY, A
Internal stresses in chromium platings deposited from a tetra-
chromate electrolyte. Zhur.prikl-khim- 33 no.5:1217-1218 Ny 160.
(MIRA 13:7)
(Chromium plating) (Strains and stresses)

PHASE I BOOK EXPLOITATION SOV/5928
Shluger, Mikhail Aleksandrovich, Candidate of Technical Sciences
Uskoreniye i usovershenstvovanive khromirovaniya detaley mashin (Acceleration
and Improvement in the Chro;lum Plating of Machine Parts) Moscow, Mashgiz,
1961. 139 p. 7500 Copies printed.
Reviewers- V. I. Layner, Doctor of Technical Sciences, Professor; Ed.: P. A.
Kunin, Engineer; Tech. Eds.: G. V. Smirnova and L. P. Gordeyeva; Managing
Ed. for Literature on Cold Working of Metals and Machine-Tool Making: V. V.
Rzhavinsk-'Ly, Engineer.
PURPOSE-. T..us book is intended for technical personnel in industry and scien-
tific research institutes. It may also be useful to students specializing ir,
metal coating at schools of higher education.
COVERAGE,. New methods for the electrolytic chromium plating of machine parts exe
reviewed. Laws governing the electrolytic deposition of chromium, the use oll.
self-controlling and tetrachromate electrolytes, reversed-current electrolysis.,
multilayar plating, and electrolysis in a circulating electrolyte and an ult'ra-
sonic field are explained. Materials pertaining to possibilities of lowering
Card 1/$

S/080"