SCIENTIFIC ABSTRACT VENDL, J. - VENDROV, S.L.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001859410002-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

BIABLA, J.; JOHN, J.; JELINKOVA, A.; VENDL, J.
On some conditions for the use of 2asers in ;;hotocoagu-latl~n
of the retina. Cesk. oftal. 21 no.",:281-291 J! 165.
1. Oftalmologicka katedra Ustavu detskeho lekarstvi v Praze
(vedouci doc. dr. F.V. Michal) a Ustav radiotecliniky a elakt-
roniky Ceskoslovenskej akademli. ved v Praze (reAlltel inz.
If. Zima, CSc.).

, VENDL jaro.ulr
HORNIK ..QMa3, inz. (Praha), - -_ I j
J,'xpw,-risncu in f-lectroonmotic drying of moist bric%wor?.
Elektrotechnik 19 no.5:131-134 ~V 164.

J - VNIDL L.
0 -C=-I- -
Lipodystrophy with muscular hypertrophy. Cesk. pediat. 111)
no.51-425-430 1-~Y'64
1. Detske oddeleni nc-.,ocnice r Teplicich; vedoucl: le'r-ar
MDr. K.Weigl.

- VENDL.L.
Our exNriences with hospital outpatient services for children
with diseases of the kidney and urinary tract. Gesk. pediat. 20
no.2tl69-1?8 F 165
1. Detske oddeleni nemocnice v Teplicich (vedouci: MUDr. X.Veigl)

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1. Vt-,',TDLA7i,D, K. N.
2. USSR (600)
4. Iron Cres--Pap District
,y and cre rr-3-rves of the '7'ap District in the I.Jzbek S. S. R.
7. Geolog (Chajak and
Charicasar). Izv. Glav. upr. Ceol. fon. no. 2 1947-
9. Monthl I'Ast. of Russian Accessions, Library of Congress, "larch 1953. Unclar,31fied.

1. VENDLAND, K. N.
2. USSR (600)
4. Pap District - Iron Ores
7. Geology and ore reserves of the Pap District in the Uzbek S. S. R.
(Chadak and Chc-.rkasar). (Abstract.) Izv. Glav. upr. geol. fon., no. 2,
1947.
9. Monthly List of Russian Accessions, Library of Congress, March 1953.
Vn-c -1-a-s -a Tft e d .

ITSENDLER, K.
High mechanization in our workshops. p. lb.
(ZELEZHICAR. Vol. 6, no. 1, Jan. 1956, Praha, CzechoSlOV2kia.)
SO: Monthly List Of E2St -European Access'.ons (E:-:Pd,) LC. Vol. 6. no. 12, Dec. 1957.
Uncl.

VZITDL:R, K.
How my wo assure the initLative of our locomotiv.- onidneors in th-ir camFzIgfl to
haul heavy tonmiges? p.9. (Zelimica, Praha, Vol. 4, no. 1, Jan. 1954)
SO: Monthly list of East European Accessions (&FAL), IP, Vol 4, No. 6, June 1955, Uncl

VENDLER, X.
New technology In our workshopa. p. 317
ZELBUICAR. (Ministerstvo doprRvy) Praha, C2echoelovwkia
Vol. 2, no. 6, 1959.
Monthly List of Fant European Accecaloa ( MI), LC Vol. 9, no. 2
Feb. 1960.
Uncl..

VEENDLE-11, K.
It is necessary to eliminate sections with reduced speed or inter-
ruptions on our railroads-, with pledges In honor of the 10th Congress
of the Co,--mmist Party of Czechoslovakia to stengthen social-ist
transportation. p. 80.
ZELEZNICE, Prague, Vol. 4, no. 4, Apr. 1954.
SO: Morithly List of East European Accessions, (EHAL), LC, Vol. 5, No. 6,
Jurie 1956, Unol.

VE Imin, X.
Followinf the example of railroad men at Ostrava, p. 310s ZEUZIMICE
(14inisterstvo dopravy) Praha,, Vol. L., No. 12., Dec. 1554
SOURCE: East European Accessions List (EEAL) Library of Congress,,
Vol. -,4 , 11 F. . 12,, December 19,$

VENMRI X.
The Cherepanovs, constructers of the first Russian loco:-otive; an
exerpt from a bock. Tr. from the Russian., P. 32)4., ZELLZITICE
(Ministerstvo doprai-j) Praha, Vol. 4. No. 12, Dec. 195L
SOURCE: East European Accessions List (EFAL) Library of Conrress,
Vol. 4. No. 12, December 195'5

mmrm ~ X.
Schools for members of the Railroad Amed Guard and Fire Protectim
Service,, P. 322,, ZELEZIIICL (Ministerstvo dopravy) Praha, Vol. L, No. 12,,
Dec. 1954
SOURCE: 'East European Accessions List (EEAL) Library of Congress,
Vol. 1~, No. 12, December 195,3

VERM, K.
Locomotive engineers for heavy tonnages should be helped in every
possible way. p. 206.
ZZLEMICE, Prague, Vol. 4, no. 8, Aug. 1954.
,90: Monthly List of East European Accessions. (ERAL), LC, Vol. 3, No. 6,
June 1956, Unel.

VFAiDLZ,, R, K.
Production groups and technical knowledge; aid to fulfillment of the work plan.
p. 146. Against unecononical handling of railroad cars. p. 148. Oh, that*our
adminit3tration. . .; a feuillaton. Tr.. frcxn the Russian. p. 148.
ZELEZN'ICE. Vol. 4, no. 6, June 19514. Prague.
SO: Monthly List of East European Accessions (ZEAL) W. V01- 5, No. 6, June 1956 Uncl.

VENDLER, K.
Three thousand tons from Cierna. nad Tisou to Hichalany, p* 196.
It is necessary to develop speedy driving of heavily loaded,trains
in every possible way. Tr. from the Russian. P. 197.
ZELEZ1111CE, Prague, Vol. 4. no. 8, Aug. lqy~.
SO: Monthly List of East European Accessions, (EEAL), LC, Vol. 5, No. 6,
June 1956, Uncl.

VENDLER, K.
Fighting inadequacies of Czechoslovak railroads. p, 165.
Correspondence between Soviet and Czechoslovak railroad men at
Ialangach and Albrechtice. p. 167.
ZELEZNICE, Prague, Vol. 4, no. 7, July. 1954.
SO: Monthly List of East European Accessions, (EEAL) - LC- Vol- 5, No. 6,
June 1956, Uncl.

VETMIXII. K.
Further success in railroad bridge construction, p. 292.
ZELEUNICE, Pra-_ue, Vol. 4, no. 11, Nov. 1954.
SO: Monthly, List of East European Accessic.-us, (EFAL), LC, Vol. 5, No. 6,
June 1956, Uncl.

VIENIDLER, K.
Outstanding results of the Railroad Te-Imology 'Weed at Pizen. p. 61. (Zeleznice,
1.
Praha, Vol. 4, no. 3, 'far. 1954)
SO: Honthly list of East European Accessions (EEAL, LC Vol It, No. 6, June 1955, Uncl

t
VENDLE-.1, 1%
"Values and Deficienzies in the Cooperation between Railroad Men and the Customers."
p. 222 (Zeleznice, V,31. 3, no. 9, 1953, Praha)
4-
East European Vol. 3, No. 3 1954
SO: Month List of H - caj ot Accessions,,/ Library of Congreass - Varch i9Q, Uncl.

'T
J ENDI YR, K.
"Forward with our Own Measuring Train to More Safety in Transportation." p. 233
"It Is Necessary to Mechanize the Maintenance of Roadbeds." p. 235
"Rai-1road Men, Fulfill the Trsks of Increased Tranoportation in Autumn!" p. 236
(Zoleznice, Vol. 3, no. 10, 1953, rraha)
East European Vol. 3, No. 3 1954
SO: Monthly List 2r- Accessions,/Library of Congress, _ Mnrth jW-W, Uncl.

VT,-NT')Lr-R, K,
"German railroad employees won the "F"Iendshlp -n Peace" contobt.p.120
-Is-.The work of' the r-&!Iroa-! f~mploy i,,a 'n the '-_~rno "IP-In :DtFit(4.on.p.U 1
A thirty-year strut-, 1e for th,~ cortructi on of a srur~ ii t
Jq vol-3, No.6, Feb. 195A. Czechoslovnkla.
ZFLrZTIICr
SO: IMonthly List of Fast Fiiropean Accesslons, L.C. Vol.2, N0.11, Nov. 19~3
Uncl.

WINDLE", K.
"Jan Chodora av wi Improver
"A Stakhanovite School for ~Shunterv."
"Instructional Films for the
Vol. 3, no. 2, 1~,53, 111raha)
and Builder of' ~ocinlismm" p, 47
n. 1,7
!!~-,uc&tion c1' H, i1road rrlcyeen." p. 47 (zelezn"ce,
SO: Monthly Llf:t of Fzf--t Furonepp Accessjonv, Vol. 3, no. 12, Library of Conjres.,;,
Feb. 1~-54, Uncl.

IrENMERp X.
"Rare guests V.G. Blazhenov and P.D. Sudnikov paid us a visit." (p. 279).
ZELEZNICE (Zeleznicni vydavaterstvi) Praha") Vol 3, No 11, 1953.
SO: East European Accessions List, Vol 3, No 8, Aug 1954.

VVIDIER, K.
"We ahould take more care of innovat-ora and invsnt~ors. (p. 262). ZELEZNICE
(Zeleznicni vydavatelstvi) Praha, '(01 3, No '111, 1953.
SO: East European Accessions List, Vol 3, No 8, Aug 1954.

VENDLER, K.
Piqsical education scrviDg the defense of our couRtri. P. 71
(7,RTY73 ICE, Vol. 3, no. 3, Jan. 1951, Czechoslovakia)
SO: Monthly List of East European IccesBion, Vol. 2, 0, Library of Congress
Aly-14st ----1953, Uncl-

momi, V.
Railroad construction In socialism. p. 176.
ZELEVITICE, Vol. 4, no. 7. July 1954, Prague.
SO: Monthly List of East European Accessions, (EEAL)s L4C# Vol& 5, No* 6#
June 1956, Uncl.

Z/017/b2/051/005/001/002
9. 3 'HO D291/D303
AUTHORS: VendleroyhL_Lbral and Spiesep Petrj Engineers
TITLE: Surface protection of semiconductor elements amd its
influence on electric parameters
PERIODICAL: Elektrotechnickk obzor# v* 51# no. 5, 1962, 232-233
TEXT: The use of polyethylene and polypropylene for t3urface protec-
tion to increase the electric staOility of germanium and silicon
novier d-'.odes Is briefly described. As a resul-15 of several surfacv- Z-
protection tests, the following method has been established: The
diodes are etched by the conventional method, rinsed, and dried at
1000C. Subsequentlyp a plastic-material annulus is applied to the
diode with slight pressure at elevated temperature, so that it co-
vers the edges of the p-n junction and the bare semiconductor ma-
terial. For germanium power diodesp the protective annulus is stara-
ped from 1 mm thick high-pressure polyethylene which has a rielting
point of 101 - 11500 and a dielectric constant of 2.4; for silicon
power diodes, the annulus is stamped from 0.8 mm thick polypropyle-
Card 1/2

z/oly62/051/005/001/002
Surface -protection of semiconductor D291 D303
ne which has a melting point of 160 - 170 0C. The influence of Ghis
surface-protection method has been investigated by measuring the
inverse characteristics of 200 power diodes prior to and after ap-
plying the protective annulus. It wan found 1hat the inverse cur-
rent dec.-reased considerably in protected germanium diodcu, that,
after an initial riset the inverse current also decreased in pro-
tected aiiicon diodes, and that the bends in characteristic curves
occur at higher voltages.(Technical Editcr: Engineer Sl. Ko6lcr).
There are 3 figurest and 5 references. The references to the Ln6-
iish-lan,luaCe publications read as follows: G.A. -8arnes, Electri-
cal properties of clean 6ermanium surfacea. J. Phys. an~! Chem. So-
iids, 1939, 8, 111-113; Harten, Surface Recombination of Sii-icon,
Phillips Res. Repte., 1959, 15, no. 4, 346-360.
ASSOCIATION: dKD Prallap no ps, Zhvod elektrotechnikap laborat-of-
j -ro-
plovodi'CfA (dKD Fraguet National Enterprise, Blect
chemical Works, Semiconductor Laboratory)
SUBMITTBD: September 27p 1961
Card 2/2

1300 (14
841i5
Z/017/60/649/on/oo8/013
E073/E535
AUTHORS: Aga, Gustav, Engineer, Spiess, Petr, Engineer,
.Sebek, 8vatopluk Engineer, Vendlerovg. Vgra, Engineer
I Engine~~&6 t~
and Vinopal,_ Jaromir, n
TITLE: New Knowledge Gained in the Development of th
Technology of Germanium and Silicon Itectifierklements
PERIODICAL:Elektrotechnicky' obzor, 1960, Vol.49,No.11,PP-579-583
TEXT: In addition to reviewing world trends in semiconductor
development, the authors deal briefly with,.results of development
work in the Semiconductor Labo7atories of CKD, Prague. The
problem of dislocations in germanium has been dealt with extensive-
ly in Czech as well as in foreign literature (Refs. 3,4,5).
Therefore, the authors deal only briefly with the results of
extensive experiments, the aim of which was to determine the
influence of the absolute number of dislocations on the quality
of the P-N junctions and the influence of accumulation of
dislocat�ons and of microscopically visible disturbances caused
by accumulation of dislocations within a small volume. A more
detailed treatment of these is given In a paper by B~rger and
Card 1/6

841-15
Z/017/60/c49/011/008/013
E073/E535
New Knowledge Gained in the Development of the Technology of
Germanium and Silicon Rectifier Elements
~ebek which is in the process of publication. In the experiments
three germanium single crystals have been used which have a
satisfactory specific resistance and a lifetime of the minority
carriers. All these three crystals contained in some spots very
pronounced grouping of dislocations in the form of lines and
stripes. All the cut plates were etched in order to make the
dislocations visible. The locations of the disturbances were
marked in detail. In order to be able to make a good comparison.
test discs of 12 mm diameter were cut from these specimens,
These could be sub-divided .'nto three groups-
a) Plates from locations whi.ch did not contain accumulations of
dislocations but only uniformly distributed dislocations,
b) Plates from locations that contained slight accumulations of
dislocations in the nature of stripes.
0 Plates from locations that contained considerable line
dislocations formed by a large quantity of dislocations. A total
of about 150 such plates were investigated which originated
Card 2/6

BLU5
Z/017/6o/o 49/01-1/008/013
E073/E535
New Knowledge Gained in the Development of the Technology of
Germanium and Silicon Rectifier Elements
from three germanium crystals. The characteristics of the three
hypes of dibcs are reproduced in Fig.1 and it can be seen that
41
the diode of the group (c) reaches only about 40% of the voltage
of the diodes of group (a). All the results obtained for the
three groups of diodes were used for plotting average value
curves. These are similar to the curves in Fig.2. The
characteristics of diodras from group (b) were below thot3e of
group (a) and on the average were nearer to those of group (c),
The experiments have shown the quality of the P-N transitions
is decisively influenced by the poorest transition spot, i.e by
the spot that contains a high accumulation of dislocations and
it is this spot which determines the properties of the P-N
junction. In studying the inverse voltages of diodeB,
investigations were made on materials with various average
numbers of dislocations between zero and several tens of
2
thousands per cm As a result, the dependence was determined
of the inverse voltage of junction rectifiers on the number of
Card 3/6

8"
Z/017/6o/o49/011/008/013
E073/B535
Now Knowledge Gained in the Development of the Technology of
Germanium and Silicon Rectifier Elements
dislocations, provided that the dislocations are uniformly
distributed.without considerable accumulations of stripes or
lines. It was found that within wide lAmits this dependence
is not greatly affected by the absolute number of dislocations,
provided that these are uniformly di4tri~uted. Only in the case
of high densities, i.e. above 2 x 10 /cm , will there be a
considerable drop of the average voltage of the diodes. The
P-N transitions of germanium were first etched electrolytically
by means of a hydrofluoric acid and then were etched again with
a mixture, the main component of which was hydrogen peroxide
with additions of nitric, acetic and hydrofluoric acid. The
effect of 'this new etching mixture was tested on a large number
of diodes. The inverse voltage improved considerably, on the
average by 100 V, as also did the inverse current (Table I and
Fig.2). However, the surface of the diode is much more
sensitive to the atmosphere and it was necessary to develop a
new method of protecting the junctions. For this purpose sA-11con
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84U5
Z/Ol 7/6 0^ 4 9/011/008/013
E073/E535
New Knowledge Gained in the Development of the Technology of
Germanium and Silicon Rectifier Elements
varnishes and silicon vaseline were used but these did not prove
satisfactory. Subsequently, polymer type synthetic materials were
used for this purpose and the characteristics of a diode after
etching with hydrofluoric acid, the above mentioned etching
mixture and protection by embedding in a synthetic inaterial, are
plotted in Fig.3- For the manufacture of silicon P--N junctions
with inverse voltages exceeding 1000 V it is advisable to use
silicon with a specific resistance of 100 to 300 Ohm cm and a
minimum lifetime of the minority carriers of 200 to 300 usec with
a homogeneous crystal lattice and without internal stresses and
undesirable disturbances. Several methods of etching of silicon
plates in etching agents of various compositions were tested,
The speed and the depth of etching increases with the concentra-
tion of the etching agent and with temperature. The decrease in
the thickness as a function of the etching time in various etchings/
agents is plotted in Fig.4. For 150 A rectifiers.. a junction area
of 200 mm2 was chosen in order to obtain longer service life.,
better heat removal and to avoid excessive over-loading when the
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84115
Z/017/6o/o49/011/008/013
E073/E535
New Knowl"dge Gained in the Development of the Technology of
Germarium and Silicon Rectifier Elements
junctions are fully loaded. 6KD manufactures rectifier systems
with N-type silicon with junctions produced by the fusion method
in vacuum. Type N silicon is the most easily available in Czecho-
slovakia and so far has proved 6atisfactory. Manufacture of P-N
junctions by the diffusion method is also being studied., sincb it
Is considered to be more suitable for P-N-P-N junctions. The best
method of protecting P-N silicon junctions from the effects of
theatmosphere is to encapsule them in vacuum--tight containers,
In tests so far good results have been obtained by protecting the-
junctions with a silicon vaseline prepared in the Research
Institute_for Organi(; Synthesis without any addition.. the vaseline
must be absolutely pure without moisture and degassed in vacuum.
Silicon vaseline with additions of halogenized alkylsilanes has
not proved satisfactory. The encapsuling of the rectifi.er systems
is also briefly described. There are 5 figures, 1 table and
15 references: 3 Czech, 1 Soviet, 2 German and 9 English-
ASSOCIATIONi 6KD Praha, n.p.- zAvod Stalingrad
(eKD Prague, Stalingrad Plant)
SUBMITTED% Zuly 20, 1960
Card 6/6

V.
thrt
V. lierticzjl w(ite" powor .-,achines. T
1401 1), 'iei)t./Cct. )W~-
~01. 5p
Sofiia, Eulgaria
To a,,.;t Luro-.ern Acct~3sion, Vol. "'0. 3, YErch 1957

II' ? Q," ' J ': (:t I . -~ I I ~ T tj ~Y, ,
11, -"% 41, A"Ie-m, ln~, i -; VK "I"- . in
-------- ~ I
Q::!arrenca of yeasts And molds on sow fruit to be prcccsmed for
canning. Prum potravin 16 no.21103-106 F 165.
1, Mgher School of Chemical Technology, Pi%gue (for Grospicova).
2. Rhomoravska FrutA National Enterpriad, C,,-ike Budejovice (for
Vendlova). Submitted October 23, 1964.

-wo

VE14DR, A., NZJEDID, V.
Fine Vaming of binall holes by sintered carbides. p. 147*
STROJIJENSKA VYROBA, Praha, Czechoslovakia.. Vol. 7p no. 3, 1959
~Sonthl:r list of East European Accessions (EFAI), LC, Vol. 8, no. 7,
July 1959
unclao

VENDR, A.
9cho of Kolesov's method in the Western press* ps 92e
MORRENSKA VYROBA, Prague, Vol. 4, no, 2, Feb* 1956*
SO: Ilonthly List of East European Accessions, (EEAL), bc, Vol. 5. No. 6,
shme 1956, Uncl.

BEIUA. Zh. (Benoit, ' 'ttLMA,t'rj V"'D"LI. K.; VINDRXLI. R.;
KOBRINA, X.B: ransla o
Phenotypes of the bill of ihs first and second generation
Pekin ducks given injections of decocyribonuclainic acid from
Khaki-Campbell ducks. Agrob.1.9logii no.1*131-133 Ja-F '59.
(MIRA 12:4)
1. Laboratoriya gistoficioloj-,Ii Kollszh-de-h-ang,l Laboratoriya
fr-ttobiologii Natnionallnogn nauchno-isRIedovatellskogo toontra,
PariEh; Naucbno-lasledovatellskiy institut markomoleL-al
Nateionallnogo nauchno-iseledovatellskogo teentra, Strasburg.
(Ihicic breeding) (Nucleic acids)

BENUA., Zh. (Benoit, J jttLMA, F.- VEMRSLI. K.;.VNNDRSLI, R.;
KOBRIMA, X.B: ranslatori
Phenotypes of the bill of ihe first and second generation
Pekin ducks given injections of desocyribonucleluic aqid from
Khaki-Campbell ducks. AgrolLtologii no-1:131-133 Ja-F '59.
(MIRA 1214)
1. Laboratortya gistofiziologii Kollezh-de-Franaj Laboratoriya
fotoblologii 21atsionallnogo nauchno-lonledovatn1lakoro tsontra,
PariEh; Nauchno-iRsledovatel'skiy inatitut markomoWml
Natsionallnogo nauchno-isaledovatal'skogo toontra, 5 rasburg.
(Aick breeding) (Nucleic acids)

V=RIIM* A,.A. - . ,
VWW~O~
High-voltage safety-device teeting eqmipment, Yest.oviazi 15
no.2!12-13 7155. (KLRA 80)
1. Inshener MQRS.
(Electric engineerinV-Safety measures)

x--
USER/ --~Iu7tr c. t ~ - "Im, "I'l '91. 3.-~ rl..q
Card 1,, 1 Yub. 1-q3 - 7/18
Authwe t lendrikh, A. A..
Titlo I IZ~h-vulta. c mnt B I I at ion "Dr t r,st Ing protect ive infians
Paricdical i ir,st. avyazi 2. 12 - 13- Feb 1955
Abstr rict I Descril.tion is given of a high-voltaeo arranCement for testing, irarloU3
;;A-a.ia (-,C prutectin,- ;P:,,',e rij.-,ainst ci-iing in (-..:)nta-t with ~1,~ctrlc c-irrepts.
he C,r~.91.~,tj -)l-- H ( ili1q)r J," lnJtl-U,-,)"III3 WhiCh Mat,63 it
Car -workeri--on
)did--ar-,d high--volta.,e installetiong, insulrition bers for Y) k-W innt$!IlEtionS,
'I - ,, r1 1 a. .;) V: ~13 -Ti~1141 1. p1j;,:3 jU 5 1. P fk t L un 3
Institilt,on:
Submitl ed:

V 17
PHASE I BOOK EXPLOITATION 742
Ve,.drikh, Gezman Alek3androvich and Ryabtsovskiy, Mikhail
-Iv-anovich
Stroyas' -ichiysya Irkutsk (IrkutsL Under Construction) [Irkutsk]
Irkutskoye knizhnoye Izd-vo, 1956. 134 p. 20,000 copies
printed.
Ed.: S-lepanchenko, A.I.; Tech. Ed.: Trushkina, T.M.
PURPOSE: This book is intended for the general reader.
COVERAGE.: This book is a popular description of old and recent
indutitrial developments in the City of Irkutsk. The first
chapter of the book is a historical sketch, describing the
major developments from 1661 onwards. The two other chapters
report on existing industries and other facilities.and discuss
Card 1/4

Irkutsk Under Construction 742
plans for the future. The Irkutsk Heavy Machinery Work-L imeni
Kuybyshev makes 210-liter drags, coil winders, rails, steel
balls, classiflers, and various equipment for metallurgy, such
as ~.eatlng equipment for blast furnaces, pipe-drawing mills,
wirE-drawing mills, among them 120 ton cold-drawing pipe
mills. It is one of the largest East-Siberian enterprises.
The machine-tool plant,known as Irkutskly mekhanicheskiy zavod,
makes screw-cutting lathes. The building materials production
is being expanded, in connection with the great construction
schemes on *Inp Art-PrP. Today, tne annual brick output of the
city's fou- brlc!~,wdc Is 100 mill'-on bricks. In 1955, 47.8
kilometers of streets were asphalted. The city power station
(TETs No 2) supplies not only Irkutsk,, but also its vicinity.
The book describes also the educational facilities of Irkutsk.
Their list Is in the appendix. Otherwise no concrete data
are riven. There are 25 illustrations, among them: Vostsibugol'
Administration, Foreign Language Institute, the construction site
Card 2/)j

Irkut;3k Under Construction 742
the Irkutsk GES (as of June 1956), the Irkutsk GES Administration,
the final project of the Dom Sovetov(now under construction), the
project of Ploshchad' (Square) Dekabristov, the project of
"Avan ard" stadium, and the project of the Central Market. Therc
are 39 Soviet references.
TABLE OF CONTENTS:
Introduction 3
Pages from the Past (Chronicle of the City) 4
Irkutsk Today 31
Irkutsk Tomorrow 90
Apperdices (Addresses and Tele hones of Some Irkutsk
Organizations and Institutions~ 130
Card 3/4

Irkutsk Under Construction 742
Bus Llnes
Stree';car Lines
AVAILABLE: Library of Congress
Mm/kBv
10-24-58
133
135
Card L/4

.1- I" - . ~ -- t
i-I- f ~ I-
VINDRIKH,, German Aleksandrovich; RYABTSOVSKly, Mikhail Ivanovich;
k- TRUSHKIII, T.M., tekhn.red,
LIrkutsk under construction] Stroiashchiisia Irkutsk. LIrkutsk]
Irkutskoe knizhnoe iad-vo, 1956. 134 p. (MIRA lj:l)
(Irkutnk--Description)

KFZSTOVNIWV, A.N., doktor tekhn. nauk;-VENDRIKII, kand, tplehn. naukt
KT,IJIMICIIEVA, V.I., inzh.; MATUSEVICH, I.S., inzh.; SffdENNIK~ Iasi.?
kand. tekhn. nauk; TELIS, M.Ta., inzh,
Silica-free molds for the casting of beat resistant alloys and
high-melting metals. Lit. proizv. no.9:1-3 S 165. (MIRA 18:10)

10
AUTHORS:
TITLE:
PERIODICPL:
Krestovnikov, A.N.; Vendrikh, M.S.
Thermodynamics of Chrome Diboridell
A -
Izvestlya vysshikh
1960, No. 3, PP. 13
85804
S/148/60/000/003/001/01a
A16l^029
uchebnykh zavedenly. - Chernaya metallurglya,
- 16
TEXT: The effective heat absorbing capacity of Cr and 8 in CrB2 was cal-
culated separately using Lindemann's formula for finding the natural vibration
Crequencies of Cr and B ator"a; Debye function 'tables were used for calculating
the atomic heat absorbing capacity of Cr and B and the Isochoric heat absorbing
capacitieis found for CrB2 in accordance with Neumann's and Kopp's law, and the
isochoric capacities were converted into isobaric ones u6ing the Nernst equation.
The calculated heat aosorbing capacities were compared with values determined
.,by the authors in experiments with a water calorimeter. The calorimeter has been
described previously (Ref. 1). The values found per Debye and as measured coin-
cided in the studied temperature Interval (300 - 8000K) but differed considerably
at higher temperature, which can be explained by an additional heat effect and
must be yet experimentally proven. It is supposed that the real heat absorbing
Card 1/3

8-98a-h
S/148/60/000/003/001/018
ThermodynEndes of Chrome Diboride A16l/AO29
capacity curve for CrB corresponds to a second order parabola with slight curva-
ture. The values for ieep and low temperatures (23 - 3000K) were calculated per
Debye and extrapolated further to absolute zero by the C ;' T - f (T) curve, and
the standard entropy of CrB2 found to be S0298 = 9.32 ccJ/mol. degr., and the
entropies ~-)f chrome, boron, chrome diboride, and of CrB2 were calculated. These
data were )ised for finding the formation entropy of CrB 2. The standard formation
heat of CrI32 (fc')rmation enthalpy, 6H) having been found widely different by dif-
ferent authors (varying from 19.001val/mole,per G.V. Samsonov (Ref. 3) to 47-00
per 0. Kubizhevskiy and E. Evans (Ref. 5) tne value 30.00 kcal./mol has been acoept-
ed for calculations, and the equation of the dependence of,& I on temperature was
found: 6LIc = 29845 1q ak B2
I Lq - 0.622T + 2.005 - 1()-3T2 - 0.44-105T- . T -ing the Cr
formation heat and entropy, its free energy (isobaric potential) was calculated
(Table 5):
Card 2/3

Thermodynamics of Chrome Diboride
Thermo- T e m p e r a t u r e
dynamic j
functions 298 500 1,000
85804
S/148/60/000,/003/001/018
A161/AO29
in OK
1,500 2,000 2173
4 H -30,000 -29,743 -28.506 -26,290 -23,091 -21,747
A z -30,071 -30,086 -.31,122 -32,726 -35,315 -36,436
There are 5 tables and 5 references: 4 Soviet, 1 English.
ASSOCIATION: Moskovskiy institut tsvetnykh metallov i zolota. (Moscow Institute
of Nonferrous Metal and Gold.
SUBMITTED: January 13, 1959
Card 3/3

S/081/62/000/020/007/040
B166/B186
AUTHORSs Krestovnikov, A. N., Vendrikh, M. S.
TITLEs Thermodynamics of titanium and chromium diboride production
by the boron carbide method
PERIODICAL; Referativnyy zhurnal., Khimiya, no. 20, 1962, 40, ab3tract
20B261 (5b. nauchn. tr. In-t tavetn. met. im. M.I.'Kalinina,
V. 33, 1960, 3-7)
TEXT% The authors used their own experimental data on the C p of TiB2 and
2P and rublished data on the thermodynamic Properties of the components
CrB Z
of reactiors 2TW + B 4C + C - 2TiB 2 + 2CO and Cr 203 + B4C + 2C. 2CrB 2+ 3C0,
to calculate ~Z, K P and p(CO) in reactions for synthesizing TiB 2 and drB 2
.by the boron oarbide method in the 29b-20000K range. tAbstracter's notes
Complete translation.!
Card 1/1

VEM,RIKH, M. S., Cand Tech Sci -- (dies) "Effect of scattering of data
1)"Sjrj ' nent-Aa- -th1 cities upon the constant of equilibrium and detor-
~e'7 caps.
.Minfition of tharb~wj oapacitiee of the boridea of certain metals." Mon, 1958.
22 Tp (Min of Higher Education USSR# Yoe Inst of Von-Ferrous Metals and Gold
Im Y. I. Kalinin), 110 copies (KL, 18-58, 98)
-5~-

GERASIMOY, Yakov Ivanovich; IMSTOYNIKOY. Alsksandr Nikoloyevich;
SIIAKHOY, Alekney Sergeyevich. Prinimal uchastiya V3=jU,,.,
%,,,S.,.-k&nd.tekhn.nauk. AVAKHOV, X.Y., prof., doktor khlz.
nauk. reteenzent; GUDIKA, N.Y., dotsent, retsenzent;
KAKAMA, O.H., red.; M11HAIUVA, V.V., tekhn.red.
[Chemical thermodynamics in nonferrous metallurgy] Xhiai-
ohenIcAa termodinamika v tsvetnoi metallurgii. Moalwa, Goa.
nauchno-tek)ln.izd-vo lit-ry po chernol i tsvetnoi matellurgii.
Yol.l. (Theoretical introduction. Thermodynamic properties of
the more important gases. Thermodynamics of zinc and its more
important compounds; a handbook] Teoretichaskoe vvedenie.
Termodinamicheskie svoistva vazhnsishikh gazov. Termodinamike
tainka i ego vazhneishikh soedinenii; spravochnoe rukovodstvo.
ig6o. 23o p. (MMA 13:3)
(Thermodynamics) (Zinc)

KREST)VNIKOV, A.N.;-VBXDRIKH..M.S.
Thermodynarlwo of chromium diboride. Izvevyaucbeb*wav.;
chern.we'..- no-3:13-i6 l6o. (MIR& 13:4)
1. Moskovskiy institut tevetnykh metallov i solota6.
(Chromium borides-Thermal propertios)

SOV/1 37-58-11-21954
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 11. p 17 (USSR)
AUTHORS: Krestovnikov, A. N. , Vendrikh, M. S.
TITLE: The Heat Capacity of Copper, Zinc, and Lead and the Influence of
Heat-capacity Data Scatter on the Equilibrium Constant of the Elemen-
tary Oxide and Sulfide Reduction ReactWn (Teploye-nkosti medi,
tsinka i svintsa i vliyaniye razbrosa dannykh po teployemkostyam na
konstantu ravnovesiya elementarnoy reaktsii vosstanovleniya okisla
i sullfida)
PERIODICAL: Sb. nauchn. tr. Mosk. in-t tsvetn. met. i zotota, Nauchno4tekhn
o-vo tsvetn. metallurgii, 1957, Nr 30, pp Z35-253
ABSTRACT: A study is made o1 the influence of beat-capacity data scatter
versus temperature the reduction reactions of certain oxides and
sulfides of heavy nonferrous metals. Two methods of analysis are
employed. The first method is basdd on direct experimental deter-
mination of reaction equilibrium, upon which the equilibrium constant
K is then calculated for the given temperature. The expanded equa-
tign for the reaction isochores and isobars is employed to find the
Card 1/2 free energy, AZ. This method permits only implicit determination of

The Heat Capacity of Copper, Zinc, and Lead (ccnt, )
SOVIII 37 58 11 2 IQ 54
the influence of scatter of c data upon K , i. e. , in the form of the influence of
scatter upon the integration Constant. Theyefore, analysis by the first method is
performed only for the reduction reactions of Cu)O, ZnO and ZnS bv CO and H,
The second method of analysis in ;olves the utilization of tables of standard values
and the Temkin--Shvart.-3man method of calculation. This method is used to study
the influence of cp-data scatter versus temperature upon the K of the reactions
of (;u?O, Cu2S, ZnO, ZnS, PbO, and PbS with CO and H?. The qnfluence of c,, -data
scatter upon K p is determined in explicit form and it Is shown that these vaIues
are of identical order-s of magnitude.
.G_ F~
Card 212

6 6 ~.o,~T (m)/T/EWN t I JT C D 'NH /M JW ( C L "I
ACC Np- AP5028998 SOURCE CODE: UR/0128/6'J/000/C,09/C,001/0r-103
AUTHOR: Krestovnikov, A. N. (Doctor of technical sciences); Vendrikh, M. S. (Can-
didate of technical sciences); fihkle~qpjLK,_Xp _J, (Candidate of t6 h' Ical- sciences);
c n
Kuz1micheva.A-_ 1. (Engineer); Katusevich, 1. S. (Engineer); Tells, M. Ya. (Engineer)
ORG: none
TITLE: Silica-free molds for casting high-temperature alloys and refr&cto!~y_t~~tsls
SOURCE: Liteynoye proizvodstvo, no. 9, 1965, 1-3
TOPIC TAM metal casting, silica, refractory metal, nitrate, high tanperature alloy
ABSTRACT: Although previous studies have demonstrated the unsuitabiliti of Sio 2 "a
a molding material for cas)A-ng refractory metals and alloys, most binders used in
investmen_2at~ern castingf4contain SIO 2 and a radical solution of this problem would
be the use of silica-free binders with chemtcal properties analogovis or close to
those of the refractory materials (oxides). Ethyl at I icate- type silicones meet
this nee( but they are too scarce and expensive. Two of the authors (Ya. 1. Shkley-
nik and 1. S. Matusevich. Author's CertkfJcate [Patent) no. 162299 of 25 Apr 1963), i-
have previously established that saturated aqueous soluticne of nitrate salts can,
following their thermal or chemical decomposition, be used as binders for the pre-
paration 3f atlicd-free molds. in this connection, the authors describe laboratory
UDC: 621.74.045

ACC NR: AP5028998
experimects with the construction of molds based on the use of aluminum nitrate
as the 9!lica-free binder, with the setting of the mix being a result of the ex-
change reaction between the aqueous solution of nitrate valt and oxide:
2AI(NO 3)3 + 3H20 + 3HgO - 2AI(OH)3 + 3HS(KO3)2'
Sieve-screened metallurgical magnesite and chamotte were used as the fillers. On
subsequent firing at 950*C the resulting aluminum hydroxide end magnesium attrat;
decompose to form high-Jisperse oxidei assuring the strength of the mix In heated
itate,
2A'(OH)3 - Al 203 + 3HZO+;
__2M9'(KO,3)2---21'fgO +-_4 2 + 02'___
The molds were shaped by handApa wood models, dried for 2-3 hr at 300-4006C, heated
gpeel- at 1750*C.-
to 950% and filled with ClUlkanitanese steel at--1650*C or-widi L114-9
-Findings: --No- signs-of __sc_orch1ng~coU1d be- observed on the molds but soOA parts of
their surface displayed bead-like projections which were traced to bubble* of air
escaping from their surface; this is & minor technical problem that can be Ironed
out by a core efficient preparation of the mix. The reaults confirmed that solutions
of nitrate salts and primarily of cluminum nitrate 047 be used as binderv for w1ding
2/3

7XCC NR APS028998
sands. The two major shortcomings of this method -- the relesoe of toxic nitrogen
oxides during the firing of the molds and the considerable (2%) shrinkAge of tne
mix -- are technical problems that can be solved. 6xperiments have shown that Lhe
binc:er AlJ03can be used in the Vreparatton ai silica-free molds of sillimanite,
zircon, e ectrolyt cally produced q2KMn4=#'&nd other materials for the vacuum
castin6 of _ U high-temperature alloys as weLl as for the casting of Ti
and Cr alloys. Orig. art. has: I table, 3 figures.
SUB COD 11, 12, 13/ SUBM DATE: none/ ORIG REF; 011/ OTH REF: 001

- Vill - VNllDRIrd,-M.S.---- - - --- - - -
KRE35TO IKOV, A.11,;
Thermodynamics of titanium diboride. Izv. vys. uchob. zav.; tevet.
met. 2 no.2:54-57 '59. (KIRA 12:7)
l.mookovskiy institut tsvetnykh metallov i zolota, Kafadra fiziche-
skoy khimii.
(Titanium borides-Thormal properties)

SOV/1 37-58-9 -18465D
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr9, p40 (USSR)
AUTHOR: Vendrikh, M.S.
T IT LE: Effect of the Scatter of Specific-beat Data on the Equilibrium
Constant and the Determination of the Specific Heat of the
Borides of Certain Metals (Vliyaniye razbrosa dannykh po
teployemkostyam na konstantu ravnovesiya i opredeleniye
teployernkostey boridov nekotorykh metallov)
ABSTRACT- Bibliographic entry on the author's dissertation for the degree
of Candidate of Technical Sciences, presented to the Mosk, in-t
tsvetn. met. i zolota (Moscov., Institute for Nonferrous Meta)s
and Gold), Moscow, 1958
ASSOCIATION: Mosk. in-t tsvetn. met. i zolota (Moscow Institute for Non-
ferrous Metals and Gold), Moscow
1. f4etals--Analysis 2. Borides--Specific heat
Card 1/1

SOV/1 37-58-7- 14 199
Trans'.ation from: Referar.;vnyy zhurnal, Metallurgiya, 1958, Nr7, p34(USSR)
AUTHORS: Kre stop, nikov, A. N. , Vcnd rich, M.S. , Feygina, Ye. 1.
T IT LE Specittc Reat and Heat CovIvnt of Curnpounds of Cadmium,
Mercurv, Ar-,,enic, Aw-nnon~,, ~nd Bismuth (Teployciiikost' i
tcplo-ioderzhaniye s6yedli c-In.1ya ~.ndmiya, rtLIti, mysh'yaka,
i vismitta)
PERICDIGAL: Sb. naLIChn. tr. Mo~.k. ii-t tsvetri. inct. i zolota i VNITO
metallurgii, 19~~:-,, 'Nr 26, pp -133-258
ABSTB ACT: A critical CVaUlatiOh (): b:b1iographical data on the specific
heal, ind heat conien! oi CoO, CdS, CdCl HgO, HgS, Hg?-S04,
HgCl, HgCl,~, As)S-j, As.,03, As2O5, Sb203, Sb?-04, SbzO5,
Sb?-S3, SbG 13, BiZS 3, ana BiZ03 has been conducted. The most
reliable values and equations for utilization in thermodynamic
and metallurgical calculations were selected. Bibliography: 25
references.
1. intermetallic co,=o--x,,ds--SpecIfie heat 2 Intermetallic
Y U. Z.
cojT:E)o--tnds--Thp-r,-,,cdyna-,.nic Properties
Card 1/1

SOV/1 37-58- 10-21470
Translaidon from: Referativnyy zhurnal. Metallurgiya, 1958. Nr 10, p 144 (USSR)
AUTHORS: Krestovnikov, A. N. , Vendrikh, M. S.
TITLE: Specific Heat of Chromium Boride (Teployemkost' borida khroma)
PERIODICAL: Sb. nauchn. tr. Mosk. in-t tsvetn. met. i zolota, Nauchno-
tekhn. o-vo ts%-etn. metallurgii, 1957., Nr .30, pp 135 -137
ABSTRACT: The mean specific heat. of CrB2 (700/o Cr, 29. 90/o B, 0. 050/o C
0.409'o Fe) was determined on a water calorimeter set for the
temperature range from room temperature to 300, 400 500, 600,
700, and 8000C. On the hasis of the data obtained the iollowing
equation for the relationship of ipecific heat to temperature was
developed by the method of least squares: c - 0. 134Z t- 1. 03
. 10 "4 T. An equation4for the true specific heat capacity,
c = 0. 1061 + 2. 06- 10 T, was also obtained.
L, B.
1. Chromium boridez-~,Ipeciftc heat
Card i/1

SOV/1 37-58-10-20464
Translation from: Referativnyy zhurnal, Metallurgiya. 1958, Nr iO, p 17(USSR)
AUTHORS: Krestovnikov, A. N. __Yejidxil~~
Ti'rj-E: The Specific Heat of Zirconium Boride (Teployemkost' borida
tsirkoniya)
PERIODfCAL: Izv. vyssh. uchebn. zavedeniy. Razd. tsvetn. metallurgiya,
1958, Nr 1, pp 73-75
ABsrRACT: The average specific heats of Zr boride are (in cal/g): for
20-4000C, 0.1332; for 20-5000, 0. 1369; for 20-6000, 0. 1414;
for ZO-7000, 0. 141U; and for 20-8000, 0. 1442. The data
obtained are used to compile equations for the average and
true specific and molecular heat capacities. The deviation
of the values found from those calculated by the Maydel'
equation (by the rule of additivity) is