SCIENTIFIC ABSTRACT KOROVAKIN, V.A. - KOROVSKIY, SH.YA.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000824920012-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 14, 2000
• Sequence Number: 12
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

KOROVK3N, V. D.
Teabnology
How to preserve motion-picture films., Moskva.. Groskinoizdat, 1950.
9. Monthly List of Russian Accessionst Library of Congress, March 1953t. Unclassified.

Moving Picture Projection
Proper utilization of reels. Kinomekhanik no. 8, 1951.
9. Monthl List of Russian Accessions, Library of Congress, ARril 1954 Unel.
2

V.~ vn~ i11
Moving-Picture Projection
Inspection and repair of film reels in circular film-feeding. Kinomekhanik no. 1, 1952.
9. Monthly List of Russian Accessions, Library of Congress, June _1954 Uncl.
2

MOVINO-PICTURE PRUrECTION
New problems in technical inspection of motion picture establishments. Kinomekhanik. no. 8,
1952.
9. Monthl List of Russian Acces .sions, Library of Congress, November 1951, Uncl.
2

1. KOROVKIN, V.
2. USSR ~(600)
4. Moving-Picture Projection.
7. Fire hazard of nitrocellulose moving-picture film. Kinomekhanik No. 3, 19530.
9. Monthly List of Russian Accessions, Library of Congress, April --1953, Uncl.

KOROVKIN, V., nachallnik.
Palfill the constructionplan. -Kinomakhanik no.9:28 5 153. (mlaA 6:9)
I.,Otdol kapitallnogo stroitalletva Glavnogo upravlenija kinofikataii i
kinaprokata. (Moving-piature industry.)

KOROVKIN, V.; XOSSOVS11y, A.
Application of the now Instructions on determing the condition Of 35 and 16
m. films. Kinorakhanik no.11:44-45 N 153. OmBA 6:li)
(Koving-picture projection)

KOFOVKIN, V. D.
Rental of motion pictur6s; practicrAmanuid for'distributorg and rental agents
of~motion pictures Noskwa-, Iskusstvo, 1954. 90 p. (55-41034)
PN1993.5.R9K6

IDAROV~. A.N.; LISOGORO M.M.; KAMELEVj A.M.;
KALASMIIKOV, N.A.; KWL'j, F.E.; PETROV,, Y.V... kando
tekbn. nauk, nauchrjy7 red.; MKHLOVSKAYA, N.S.p red.;
XARASIK' K.P., tekhn. red.
(manual for the rural motion-picture operator and mechanic]
Spravochnaia kniga sel'skogo kinomekhanika. Moskva, Izd-vo
"Sovetskaya Rosaiia," 1961. 448 p. (MIRA 15:4)
(Motion-picture theaters-Equipment and supplies)

KOROVKLIINN, VIAdimir-Dmitriyevich; BOGAT(JVA, V.., red.; FODSHEBYAKIN, I.,
teklm. red.
(Technical handling of film copies) Tekhnicheskaia ekspluata-
tsiia fillmokopii. Moskva., Iskusstvo, 1962. 127 p.
(MIRA 15:8)
(Motion pictures.-Distribution-)
(MotiomF-picture photograpb;y-Films)

NOROVIII, V. 1.
THE TECHNOLOGY OF BMT-NELDING STERL MOS OF LARaS DIAM M-
AND OF LARM CWSS:~TIU~I.V. I. Xorovkft. (Avtoomoo
Delop 1948, No* 1). PP. 27-28)0 (In Rusulan)o Based on
expaienceo with two tMme of welding machine., each of 200
kVA,p but one with ammu*14 and +he other with electrically
actuated securing clamps. conditions for the butt-velding of
two 1alf-rings to form a ring are simmarizod. Both lov-
qjLb_= and epeciaL&els vere dealt withs the apprat aU
crone sections Te-Ing 75 z 60 m, and 65 x 35 mm. respectivelyp
and the approxImte di tars 00 mm. and 1280 m. respectively*
ror each of these Information In given on the contact presurep
the extent of fusion., the distance between olampej the welding
time and prepratIon of the coAtaot surfaces., as well an on
Us eleatrical aondltianss
INW41ate sous" oUpping

I IV)
135-5is-6-14/19
AUTHORS: Korovkin, V.I., and Vikentlyev, V.V., Engineers
TITLEi Device for Controlling the Concentricity of Electrode Coating
in h * Continuous'Productim Line -of Electrodes ~ (Pr I bor dl4a.
kontrolya kontsentrichwatl pokrytiya elektrodov v potoba,iW
napr~ryvnogo~proizvbdstva)
PERIODICAL: Svarochnoye Proizvodstvol 1958, Nr 6p PP 41-43 (USSFI)
ABSTRACTi Non-concentric coatings on electrodes cause formation of a
"shield" on the electrode and frequent interruptions of the
electric are in the welding process. The known devices for
qontrol of coating permit only checking of ready electrodes.,
The article gives a detailed description of a new telemetering
device - designed by the authors - for checking the concentri-
city of coating on electrode rods made of magnetic metal. The
device consists of an electromagnetic indicator and an ampli-
fier which are shown in photographs, a drawing and an electric
diagram. The excentricity of coating can be seen on galvano-
meters placed on the amplifier. When the excentricity exceeds
the permissible value, the press operator can adjust the set
Card 1/2 screws fixing the position of the gaging bush in the press

135-58-6-14/19
Device for Controlling the Concentricity of Electrode Coating in a
Production Lim of 92setrodet
head. The device has passed a test in shop conditions and
proved sufficiently sensitive. There are 6 figures.
ASSOCIATION: Opytnyy svarochnyy zavod Mosgorsovnarkhoza (Experimental
Welding Plant of Mosgorsovnarkhoz)
AVAILABLEt Library of Congress
Card 2/2

S i I.A4; PANCHENNOT, G.N.-; _IOROII~~ Y.N.
Using ozone 6lec eta for the concentrdtion of a ram
oKypn isotops, 01 14
Vaxt.~Mosk, un. Ser. 23 Mda,, 18 no,3:
29-32 Ylv-Je 630 160),
1. Kafedra fizidbeakay.'Minii Mookovskogo universiteta.
(%yeen iflotopes) (Osons)

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ex-'-ar~je a
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ons or. ~e ar,~ja-
of exoe. imental condiii, exper
~:Gre I of the en--,,Ds- :-e ---.e
re
.7 ass~'~and electrodes-- from copper. ~'ne i.ame-.e7 --.,,.e electrc, ies was
e eiecrodes were wader cooled dur-.ng Nlass spectrcne*.r,.-._
1/4

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f-s the control )f the qualliv 0 an,7 ~~a-vs
figures and 2 tableS
K~,~.n:cheskiy fakul',.et Mos~,ovsk,--LIO
ry Departrrie:-., e
Mendelleyeva, (Chemist, --a- L: r. ve rs
214

S
fig. I apparatus
reservojr,
2. drying towers, 3 flow meter 4 c-,rrulat'lon )u-no,
manome P"

8/0189/63/000/003/0029/OC)32
ACCESSION NRI AP3001604
'AUTHORS: Semiokhino 1. A.; Panchankovp G. M.; Korovkin, Ve K,
TITLEt Utilization of ozone electrosynthesis in t'he concenbratlon of the rare
oxygen isotope 0-18
SOURCEi Moscows Universitet Veetnik, Seriya 2, Xhimiya, no, 3, 1963; 29-.32
TOPIC TAGS: electrosynthesia, ozone electrosynthesis, 0-18 isotope, wqgen
isotope, oxygen isotope concentration, ozonizer, ozone concenbration, molecular
ozone redistribution, molecular oxygen redistribution,, isotope redistribution,
oxygen isotope redistribution velocity
ABSTRACT: k.short report was delivered,`at the All-Union Univursities Conference
on Ozone, MU., May 1960a The purpose 'of this:study was to determine the relalvion
between the separation coefficient.and the velocity of oxygen isotope separation
(with respect -to the time interval during whichokygen remained in the electrical
discharge zone., to length of the.reactorj to pressure, to temperature., and. to the
procedure of ozone accumulation and sampling). Haximum ozone concentration w,,,.is
9-10 vol % (at 20G and 760 =a Hg) The isotope composition analysis was conducted
with the MS-3 mass-opqatrometere The..epeoific energy factor u/v (ratio of
Card 1/2
SjjajjT-rEo: 29sep6i
SUB CODEt PH,, CH
Card 2/i
tv.
~LMM N

?1 (5) BOV/76-33-.9-7/37
AUTHORS: Semiokhin,.I..A., Panchenkcvp G. M., Koro-irkin, V. K
Borisovy A. V.

TITLE: Separation.of Oxygen Isotopes in the Process of Electro-
synthosis~of Ozone,
PERIODICAL: Zhurnal fizioheskoy khimiip 1959) Val 33P Nr 9, pp 1933-1938
(USSR)
ABSTRACT: The equilibrium constant of the reaction of isotope exchange
2 016 + 3 0 is 2,- ~O 18 + 3 016(1) in a silent elecitric dis-_
3 2~~ . 3; 2
'
ulated in the Labcrator!ya khimii i, razdeleniya
charge was caic
izotopov,MGU (laboratory of CheLmistry and Isotope.Separation
of MSU by mean's 'of the approximation method by V, M. Tatevs.kty
-
~
it'amounts to 1-174 at 20cC. In order to determine
(Ref 1
,
the dependence of.the distTibution of the oxygen isQtopes.oa

the duration ~of -.'. _,
. 'he diacbsF4e zone, on the -length.
gas in
'
of the ozonizer,.-on the*.metho4 of oz6ne_eQneentrationv~and on
the way o~ taking-.samples, investigations were performed by
means of'a 'bpecial device (Fig 1) made of molybdenum glass.
The oxygenwas cond-acted,th-rough a'system to be pUrif4 ed and
Card 113 dried and was then introduced into the ozonizer. The ozone

SOV/76-33-9-7/37
Separatton of Oxygen,-Isotopes,~Iri Ihe -Process., of Electrosynthesis of Ozone
concentration of the oxygen-ozone mixture was measured and the
ozone was adsorbed in silica gel to be either analyzed-by means
of .~a.mass ii~eatrograph or (in multistage investigations) was
dissociatedby heat-treatment and was again converted into
ozone-in~the..'ozonizer. The'pressure was measured by means of-
an ionizatton,thexmocouple type VIT-1 or by a Hg-
manometer respectively. The current supply of the ozonizer was
aocomplished by a sound.-frequency generator type ZG-2A and-.a
txanslation a-mplifier.type TU-A0O-3* by the use of a-trans-
former of-tha type ON-6*,-The current intensity of the ozonizer
was measured by means of a "Mulftitset" type To-312,-the
voltage being measured by means of a static voltmeter typ 9
S-96. The ozone concentration was determined iod6metrioally,
the analysis of the isotope composition of the oxygen was
performed by.means of the apparatus type MB-3. The factor of
the specific energy U/v permitting the comparison of the
performance efficiency of electrochemical processes as shown by
experiments in the Laboratoriya kataliza i gazovoy elektro-
khimii MGU (Laboratory of Catalysis and Gas Electrochemistry
Card 2/3 of the MSU) this factor was applied to the analysis of measur-

SOV/76-33A-9-7M
Separation of Oxygen'14oto~es in the-Prooess of Eleatros thesis of Ozone
/YU
ing results in relation to the concentration coefficient 8. It
was observed. that a steady, -state in.-the isotop6;':*k6hange
between oxygen -and ozone is reached for U/v - 2wh/1 that meana
in about 1 second. The,enriohment of ozone with 018 depends
practically neither on the langth of,the ozonizernor onithe
method of*ozone-concentration nor on the sample taking. Values
of 1.08 to 1.10 for 8 were obtained by one-stage investigations
in ozonizers of different'lengthe (20-65 cm)~ at, 2000 and
750'torr. The following scientists-were mentioned:.
Ye N. Yeremin, S,S...Tasillyev and N. 1. Kobozev. There are
6 ;i*gures and- 4, references3 of whidh- are Soviet.
ASSOCIATION: Mosk6vakiy gGsudarstvermnruniversitet im. X. V.; Lomonosova,
(Moscow State- Universi-ty imeni M.-Vo-Lomonosey)
SUBMITTED: February 13-,- 1958
Card 3/3

KOROVM, V. K., SEMIOKHIN, 1. A. and PANCMKOV, C. M.
"Zur Trennung der lBotope des Sauerstoffo bel der Elektrowthese doe Ozons."
Report presented at the 2nd Conf. on Stable Isotopes.
East German Academy of Sciences, Inst. of Applied Physical Material
Leipzig, GDR, 30 Oct - 4 Nov 3.961

S/076/61/035/007/018/019
B124/B231
AUTHORS: Korovkin V K , Semiokhin, I. A., Panchenkov, G. M., Jui
S
TITLE: Separation of oxygen isotopes'in the electrosynthesis of ozone
PERIODICALi Zhurnal fiticheakoy khimii, v. 35, no. 7, 1961, 1648 - 1650
TEXT: It has been discussed by the authors at an earlier occasion (Ri?f. 1;
I. A. Semiokhin, G. M. Panchenkovp V. K, Koroykint A. V. Borisov, Zh. fiz.
khimii,,U, 1933, 1959) that the steady state in the separation of oxygen
isotopes sets in long before the equilibrium ozone concentration is
attained. The concentration turned out to be about equal to that found
as a result-of investigations carried out under different conditions
(different values of the specific energy U/v, different dimensions of
ozonizers, different methods of ozone accumulation and sampling), and
showed to be independent of the concentration of the ozone obtained. The.
present work engages in changing the conditions so as to attain the isotope
equilibrium and the concentration coefficient at changed pressure- and
temperature ratios in the system. The investigation was carried out in a
Card 1b

S/P76/61/035/007/018/M
Separation of oxygen isotopes in... B124/B231
device described in Ref. 1, that is, in a reactor of 600 mm length
provided with a 1 mm wide spark gap. The discharge power was determined
from the volt-ampere characteristic with the aid of the equation
U - V0 (1 av -Icr ) derived by Xu. V. Filippov and Yu. M. Yemellyanov
(Ref. 21 Zh. fiz. khimii, L1, 896t 1957; 31, 1042~ 1959), where I is
.av
the mean value of the current flowing through the ozonizer, I cr the mean
value of the current in case of a critical terminal potential in the
ozonizer, and V 0 the amplitude value of the ignition voltage discharge.
The effect of pressure i-as studied in the range 300 - 900 mm Hg with the
walls of the ozonizer exhibiting a temperature of 200C. The mean concen-
tration coefficient was constant within the test errors, and is computed
from the equation Smean - 1-100 t 0-013P where 0-013 is the mean error;
in more than 75% of the tests, the mean error was smaller and equal.to
0.010. The steady state in the process of isotopic exchange would be
attained if the values of U/v were close to one which corresponds, in our
case, to a duration of the gas in the discharge of 1 2 seconds. The
Card 2/ 5
J
A IM
A

3/07661/035/007/018/019
Y

B231
geparation.of oxygen isotopes in B12
4
sium ozone concentration- ill be'attained only in case that the
e uilibr w
pressure
U v-va ues exhibit Of 5 -,B .~ wa n
dn energy* ttb/l.~hr and increases whe
I

!
D
is raised (Fig. 2). Five series of tests were carried out at a iiall _
temperature varying between -19 and +920C.and bonstant pressure of 760.mm
Hg. The results obtained showed that a rise in temperature causes the
concentrati6n, odefficient tb increase (Fig- 3). A temperature rige in the
reactor causes a considerable drop of the ozone concentration. -Thp data :-.~i
obtained indicate that the separation of oxygen isotopes in the electro-
synthesis of ozone is not determined by the exchange of oxygen isotopes.
between oxygen and,Bynthesized ozone,'but directly by the formation of
i-
ozone from oxygen. Indicative of this is the independence of the distr
bution coefficient 5 on the duration of oxygen in the discharge zone and.
the relatively high experimenta 1 value
of S (about 1.10 at room-te~perature)
as compared with the equilibriu;n values of 3 for the exchange reaction
(S-
for the comp!atation.of.whioh the method of statistical tbermo-
1.03_),
.
__,
dynamics was applied. There ari
3 figures, I table, and 2 3bviet-bloc
.
references.

ASSOCIATIONt Moskovskiy gosudaretvennyy universitet im. R. V. Lomon,')SOV&
(Moscow State University imehi,M. V. LomonosovO
....Card.-3/5 . .....

SEMIOWN,, I.A.j BROWN V K PANCBMOVp G.K.1 ZM SHI-CEZHM
fj-ui
Separation of -oxypu isotopes by the exchange 602 - B20
in aw electric discharge& Zhur.fis.khim. 35 n'0.8:lwl-IW3
As 61. (KM 14:8)-
I. 14oikovekiy gosudaretvennyy-univernitet imeni X.T* illAiW16"*
Carbon dioxide)
tsr)
t

'5/002
G/025/62/000/004 /005
1042:/1241
G.M.,*and
Semiochin, I.A., Pancenkov,
Korovkin, V.K*
.:AUTHORS;
..TITLE: The separation of oxygen Isotopes during the electro-
synthesis of Ozone
'PERIODICAL: Kernenergie, no-4-~, 1962j, 300-303
-between
TEXT: The.isotope feactionation of oxygen isoiopes
~oxygen and ozone during rhe e*lectrosynthedis of ozone was investli-
~gated as a function of-the flow velocity, the'length of the ozonizing
tube, the gas pressure and wall teraperatpre;vith a view of utilizing
;the electric discharge conditions for the rapid attainment of isot6ptc-
equilibrium between species for- -the purpoat-of .4aotope production.
-_',-Stationary isotbpic fractionation was establishpd: much fpster,than
s 'ion; the isotope frac
'-the attainment of stationary ozone concentrat
'tionating factor between ozone and oxygen was fbund to increase from
01
Card 1/2.

1041/1241
The,-separation of oxygen iso~.opes...
at -1900 to 1.13 at 920q, and was indepen~dent of the ozone
concentration and of the tAA pressure and of ihe length of the'
ozonizer. Because of these.facts and since the',experimental separa-
tion factor'is rauch larger than the calculated.equilibrium value for
the exchange between ozone and oxygen, the author concludes that th~
observed effect is a kinetic one, No conclu -sive quantitative assign-
ment of the reaction step r~espon;ible for the:enrichment is given,
:.,but it is suggested that the-separation is due to a combined isotope
-effect on electrodissociation reaction of the*.02 and 03 molecules..
There are-5 figuro~s.
ASSOCIATION: Stable Isotope Laboratory of the State University of
Moscow.
SUBMITTED: Paper presented~ 'at the 2nd Stable'.11sotope Conferen'cej
Leipzig, October 30,'.- November*4; 1961,
iCard 2/2

-KOROVKINP V-1K.; PANCHMOV-PGA.-ISHOOKBIN" I.A.
w&r Frage des Machunismus der Vertailung der Isotope des Sauerstoffs bei der Mektro-
synthase Von Ozonw
Third Working Conference on Stable lsotopes~ 26 October to 2 November 1963# laipsig.

KOROVKIN, V.K.; SEKIOKWq,,I.A.-j POCHENKOV, G.M.j ANDRE;YOV,, YU*P.
"Untersechung der Kinetik und des Nacbenismus der Isatopenvertailung bei der Disaosiation
von Kohlandioxyd in elektriscben EntladungeTP

SEMIOKHIN) I.A.- PANCHENKOV, G.M.; KOROVK~N
I ,
Oxygen isotope separation in the electrosynthesis of ozone.
Part. 2. Zhur. fiz. khim. 36 no.1-1:2561-2563 N162.
(MIRA DO)
1. MoskoNakiy gosudarstvennyy universitet imeni Lomonosova.

YKIN,,Valenti Gepenov-1ch; KONDITXROV, Vasiliy Mikhaylovich;
ARME1011611ilim-A&M-11f as W'j 4h., red.; FRBM, D.r
tekhn.red.
[Introducing automatic control in the straightening and
cutting of rods having from 1.5 to 8 mm. in arose section]
Aytomatizatelia rikhtovkl i rubki prutkovogo materials
diametrom ot 1.5 do 8 m. Leningrad, Leningr.dom nauchno-talchn.
propagandy, 1958. 8 p. (Listok novatora, no.10. Kovka i
shtampovka) (MIRA 12:10)
(Metalworking machinery) (Automatic control)

RUSANOVA. Ye.l., kand. takhn. Usuk- KOROVKINS TO.Vat insh,
InventigatIOU of vibmtory stresses In axial-flow compressor blades,
Inergomashinastroonle 4 no,ltl-5-17 Ja 158. (KIM 1111)
(Air compressorv--Rados)

S112V60100010071003/011
A161/AO29
AUTHOR: Korovkinj Ye.V., Engineer
TITLC: Approximate Calculation of Critical R.P.M. in a System Rotor-Ball
Bearings.in High-Speed Turbomachines
PERIODICAL: Vestnik mashinostroyeniya, 1960, No- 7, PP- 19 - 24
TIMe The rigidity of bearings in high-speed turbomachines becomes com-
mensurable with the rigidity of the rotor itself, and this must be considered in
designing turbomachines with ball bearings*, where the damping effect is low com-
pared to the oil film in plain bearings. Work with doubled load on the bearings
reduces about 10 tir.:9a the bearing life and several breakdowns occured due to,
this reason (Ref. 1). The author analyses three typical cases: 1) bearings
without clearance between the races and the balls; 2) bearings with clearances
between the races and balls, when the centrifugal force caused by rotor disbal-
ance does not exceed the constant load on the bearings and 3) bearings with
clearances as in point 2, when the centrifugal.force from rotor disbalance does
exceed the constant-direction load. The critical r.p.m. for each case is calcu-
lated and the following three conclusions made: 1) The system rotor-bearings in
Card 1/2

3/122/60/000/007/003/011
A161/AO29
Approximate Calculation of Critical R.P.M. in a System Rotor-Ball Bearings in.High-
Speed Turbomachines
high-speed machines with ball bearings has a considerably lower critical r. P. I&
than a rotor on absolutely rigid supports conventionally assumed in calculations.
2) The dangerous degree of critical r.p.m. depends on the clearance in ball bear-
ings and on the relation between the centrifugal force from disbalance of the ro-
tor and the constant load (rotor weight, etc.). 3) For determination of the crit-
ical r.p.m. zone, the "square deviation minimization-method" (Ref. 4) provides a
convenient means. There are 10 figures and 4 references: 3 Soviet and 1 English..
Card 2/2

S/114/60/000/008/004/010
E194/E255
AUTHOR: Korovkin.-Ye. V.
TITLE: The Influence of Rolling Bearings on the Critical
Speed of a Rotor
PERIODICAL: Energomashinostroyeniye, 11960, No. 8, pp. 28-29
4
TEXT: One of the main causes of premature failure of
rolling bearings in high-speed turbine type machines with rigid
rotors is that play in the bearings reduces the critical speed of
the rotor below the running speed, thus imposing considerable
dynamic overload of the bearings. Play is particularly marked.
in ball bearings. Cases are known in which rolling bearings have
been broken during tests on turbines although they have operated
successfully with approximately the same load and 25% greater
speed in other test machines. The bearings had also operated
successfully in machines with lighter, or stiffer, rotors. In all
three machines the rotor had one roller and one ball bearing.
The main load on the bearings was centrifugal force due to un-bal-
anced masses of the rotor and also centrifugal force due to
precessional motion of the rotor. In calculating the critical
speed allowing for play of the rolling bearings and'their supports
Card 1/2

S/114/60/000/008/004/010
E194/E255
The Influence of Rolling Bearings on the Critical Speed of a
Rotor
it was found that the machine which failed had a critical speed
near the running speed. The method of calculating the play of
the bearings is explained: calculations are made of the amount by
which the critical speed was reduced for a two-bearing rotor with
one disc half-way between the bearings. It is shown that the
critical speed may be reduced by 25-35% in the case considered.
which is about the normal margin of critical speed above the
normal running speed. Resonance curves are given for the rotors
that failed and it is shown that resonance occurs near the normal
running speed. There are 3 figures, 1 table and 3 references~
2 Soviet and I non-Soviet.
Card 2/2

27015 811?~16 1/0w/0 16/b 12/022
AOo4/A1O1
-AUTHORr: Korovkin, Ye.V..,
TIM94 The peculiaritiaB of*dOsigning and calculating bearings and rotors
with antifriction bearings
MUODICAL: Referativnyy zhurnal. Mashinostroyenlye, no. 16, 1961, 21,,abstract
161150 ("Tr. Leningr. korablestroit. in-ta!', 1960, no. 31, 75-85)
TMt Sliding and antifriction bearings in turbomwohines can considerably
reduce the critical number of runner.revolutions. Me,yielding of sliding bear..
inge does not essentially affect the serviceability of a rVnner designed without
taking into account the bearing yielding. If the oritidal number of runner re-
volutions is reduced, because of the yielding of antifriction bearings, down to
the operating range of revolutions, a considerable dynamic overloading of the
turbomachine is
.possible. To irrorease the dependability of high-speed turboma-
chines with rurmers on antifriation bearings it is expidient to mo~iht the-beariags
on elastic shook absorbers transferring thereby the operating conditions into the
transerltical zone. There are 11 figures and 9 references.
_[Ab~tralcterls notet Complete translation]
Card ~/l
A,'all
Z ~WAZ '~6a~

The Variable pf"llity of water-dable "d m4roplos In
rola" to Ow gtwp M"It"N" of dw SGOOMItify PoIlisks,
1,110 Ihise o"tt-Unth tn"llmoUr. A. P. Tyulin und.&L
Ki,rovii-io.t. Prdshgy f F.S.S.H,) No, 3 '1,12-Aff(IMM, i-
7%rVff-p;rticIes, IMII trial. in size, are designated a4
%cvon,lary. ney are eliararteriml by either of the
following: M There is it stable ccintrattAt ion Into smut toot
quantity of clay and silt. The stability Is due to the In-
Irciction it( the R.04 %vilb orig. matter. "Peeially With the
(21 A coating 1% form(NI on thr
l'urface N the Como. ry'lal. of "Al-flull. INArtitle mile with
meml.raurs oil Rich. itilicir grill. and ors. Imiller, The
becouditty palftick-s forturli fit the thiso,phere. especially lit
the area of high concit. of roots, tire known asT)uIin's group
11, They c(tritain a high emicts, offrre U101s. mg. matter of
a, itk nature (lignin, hemiecliulti4e. ctilulow, Wild ors.
aLidUlArkbrowneelytratinn). lk%-auje of this snakrup.
3
this trotip is easily aggregatedand gives rise to Wattf-MAIIIA!
pArtict- oil to miu. iti sit&-. Thew liarikiv, stick
11 IC "'t,
together without the aid of tile free colloids hi It
Omigubled fly Ca And Mg. ff the IxtreicleA (I( om,
in sizrand lower-Imm outside ihc,ar,=i. atthri
;A diffrivill group of orrAnisms octs on them a
known :I- Tyuhn's group 1. This group conga-
R40t, less mg. matter, and less o( lignin. heinicellullove,
andeellulose. The mg. acids are primarily of humic acid,
dark in color. The particles of this group trimst have the
free colloids subject to couguLition by Ca and Mg. Only
then may this group form aggregates oil to 0.2.5 turn. in
site. A selm. of the two groups, was made by the Tyuhn
inethod of fraction.0 ticlaizatiou v; modifi,,d by Whelkin
(&KY1. .1jr.m. S. So. 2, (Itiliji -,u a weakly soloiliecd
rhertivaill. In both groups the securidary 1, leas
try 34;
Ingroupt lefe Was
purticic.s ii. This Itartioss Was not aP-
parent in groult II. Other differvuers am shown its the
k tables anti in lengthy destripticlas, out too clearly brought
I. It is of interest to notv that after2 TrAntinvill there
ou
was no incre-xe in the qu;katity of group It. I. S. Joffe

---I
Y\
GULTAKIII, I.Y., doktor biol. nauk prof,; MILLOVA, N.H,, m1adshiv nauchn",
sotrudnik; NOROVilYA, A~V&.__kmd. mliskokhozyVetvannykh nauk;
Y(MIMUFA. nmk.
Iffect of radlothorium on the growth and yield of wheat [with
vAmmmy in )ftllshl. Isv. TMEhA no.6:7-18 157. (mm 11:3:1
(Wheat) (Piante, Iffect of redlothortus on)

GULTIKIN, I.T.. doktor biol.asuk. prof.; KCROYKINA,, A.T., kand..
sol'vkokh*zyayPtvaniWkh nouk
Affect of soils and the time.of fertilizer application on the
absorption of phosphorus by plante[with sumory in Saglish]. 1ST.
TSKhA Is. 3:91-104 '58. (MIRA 11:7)
: . (Phosphorus)
(Plants-Butrition)

xononin, AJO,
qualit7 of water-stable agFegates and their group composition
determined by A.7. Tiulin Lwith summarv in English]. Pochvovedeniei
no.4t96-101 Ap '158. (MIRA 13-:5)
1,VeesoyusW7 inetitut udobreniyq agrotekhniki i agropochvovedenlya.
(Soil ph7sics)

GULYAKIN, I.V., prof., doktor biol. nauk; YTJDINTSEVA, Ye.V., doktor
biolog. nauk; KOROVKI-NA, ~J#,, kand. sel'skokhoz. nauk
Effect, of mechanical fractions of the soil on the uptake of
strontium 90 by a plant. Izv. TSKHA no-036-47 165.
(MIRA 18: U)
1, Kafedra agrakhiaii i biofizicheskaya laboratoriya Moskovskoy
vel'skokhozpystivennoy ordena Lenina akademii imeni Timiryazeva.
Submitted February 16, 1965.

AIESKOVSMk, Tamara Yefimovna.; PP-VMU,-Ida-Aatonino3mqLZPSHTMq B.S.,
inihe
p red*; MOR9 ]~-*P* 9 red -0 iod-ra; GVIRTS, V.L. p--UM; red.
[Thermosensitive color for determining the temperatuaw-field of
surface o of. solids iii * tbb- t4mperature range from 30CP to I y 000 0
Termokraska dlia opr4ideleniia-temperaturnogo polia poverkbnosti
tverdykh tel v intervals temp6ratur 300-10000 C. Leningrad, 1961.
14 P. (LeningradWdi Dom naubbno~-tekbnicbeskoi propagandy, Otmer
peredovym opytom. Serili: Pribory i elementy avtomatikip no.5)
(KIRk .14:7)
(Temperature-Measurement)

DVOUUN,, Ya.A* P inah.; KOROVKIN., I.A..
MachanizatioE-i~i-d--autcoati-an of productio'n processes in an
.vleotroplat,b* Phop. ~ Malkh.i a*tm.proizv. 15 no.8:7-U Ag 161.
: . (MIRA 34..- 9)
(Leninpad-Pravlas'o"40astroplating-Technological innovationis)
(#Oomation)

KOROVKINAp L.A. (Moskva); KARAVAYEV, N.M. (Moskva)
Composition of pyrolytio tar from the continuous coking process,
Izv. AN SSSR. Otd. tekh. nark. Met. i topl. no.2:161-167 Mr-Ap
162. (MIRA 15:4)
(Pyrolysis) (Coal tar products)

KOROVKINA, L. A.; KAUVAY"p 11. M.
Composition of pyrolysis tar obtained in the process of continuous
coking of coa3s.,Trudy,IGI 17:129-144 '62.
(MIU 15:3.0)
(Coal-Carbonisation) (Coal-tar products)

KOROVKIVA, L.
.1580
---n-servations of 11 Capbelda. Astron.tair. no.198:12-13 D ."
(NIPA
1. Odeuslmya astronomichosickLya observatoriya.
(Cephaids)

KOROYKINA, L.A.
U C~gnIoAntron.,tair, no,198s,13-14, D 138, (Him IZS7)
1. Odeaskaya astronouicheskaya obsorvatoriya.
(Stars, Variable)

KOROVKINA,-14. (Odessa)
Seven variable stare investigated by G. Romano. Astron. teir. no.199:
20 Ja '59. '. (KMA 13:2)
(Stars,--Variable)

EDRDVICIFA L.A.
WxIm of 15 n rWmo-" variable etavs. Astron.teir.
mo.203U2-13 Jo '59-, (Kft 13:4)
1. Odenskays setron6olchosimp obserwatlirlyso
(Steve, Variable)

KOROVKINA. L.A.
imim of twelve variable@. Astron.tsir. no.205:20-21 0 '59.
(MIRA 13:6)
1. Antronomichosixiya observatorlya, Mayaki.
(Stars, Variable)

SHILOVA, Ts.I.; KMDVXINAp L.V.
Characteristics of the composition and properties of the solution,
of Pedsolie *oil in a spruce-moois forest based on lysizetrio W4.
Po6hvov*denA9-no&9t4O-47 S 165. - (MIR& 18810)
1, laningradskiy univeraitet imeni. Zhdanova,

SHILOVA9 Yeals; KOROVKINAP L*V*
Seasonal dynamics in the chemical composition of lyaimater watero
of Podsolic milt loam noile[with su=wy in English). Pochvoyedenis
no.306-47 Mr 161. (NIRAt 103)
Is Loningradiskiy gasudaretvannn univeroitst.
(Podsol) ($oil moisture)

Mai=
SHIWVAp Ye.l.; KOROVKINA) L.V.
Dynamico of infiltration and qualitative composition of water measured
by a lypimeter in sandy' soil with mwface Podzole Vest. LOU 16
no. 6:106-117 161. (MIRA 14s4)
(Boll percoloton)

SHIIDVA, Ye.I.; IIOROVKIIIA_ ~L.V
Comparative operification of thecomposition of solutionB and
the lysimetric waters of high3,v poftol.ized soils of spruce-
oxaUe f6reste, Pochvovedenie no.S-.7/4,-Sl Ag 161.
(MIRA 14 -13.)
1. Leningradakiy gosudarstvennyy univerigitet imeni A.A.Zhdanova.
I (Podzol-4nalysis)

SHILOVA, Ye.I.; K KINA, L V
Comparative study,-of the composition of solutions and lysimetric!
waters in turf-Podsolio soils. Pochvovedenie no.8ill-23 Ag 162.
(MMA 16: 1)
1. Leningradakiy gosudarstvennyy universitet.
. . .(Soils-Analysis) (Podsol)

SHILOVAP Ye.I.j ZELENOVA, A.F.;_E2ROWINA., L.V.
Comparative characteristics of the composition of solutions and
lysimetric,waters in newly reclaimed Podzol-ic soils. Pochvovedenie
no-4:45-59 AP (KM 1615)
1. Leningradskiy universitet imeni A.A.Zhdanova.
(Podzol) (Soils--Composition)

j., v
AUTHORS: Leets
., Ko Vo., Filyavskaya,, A. I.,, Korovkina, M. 1. 79-1'
TITLE: Determination of the Primary Chlorides of the Uly.1 Series in Mix-
tures With the Isomeric Tertiary Chlorides (Op-radeleniye per,,,richnykh
khloridov allil-Inogo tipa v smesyakh s izoraerrWmi treticbnymi khlorin
dami).
PERIODICAL: Zhurnal obshchey Khimii, 1957, Vol. 27, Nr 11, pp. 2969-2972 (USSR).
ABSTRACTOP As it is knaffn the quantitative determination of the isomeric chlo-
rides of the allyl series in its mixtures which form on bydrocbloria
nation of the CnH2n_2 -hydrocarbons (diyenovykh) Ll-3) or on telomeri-
zation of the latter with halogen derivatives C4_6) with the -aid of
the usual chemical and physico-chemical methods is very inexact due
to the easy isomerization. The determination hiThertc made by means
of the infrared spectra is lengthy and takes much time. in order to
come to the quantitative determination of the allylehlorides in their
mixtures in a chemico-quantitative way, the reaction kinetics of the
isomeric hydrochlorides of isoprene-l-chloro-3-metlylbutene-2
(CH 3)2C = CH - CH2C1 and 2-cliloro-2--piethylbutene-3 in their mixtures
with anhydrous potassium iodide in acetone is investligated. it was
Card 1/2 found that urotropin in the presence of formalin ac:ts with mineral

Determination of the Primary Chlorides of the Allyl Series in Mixtures 79.,U-11/56
With the Isomeric Tertiary Chlorides.
acids like a primary baseo Thus it was found that the primary allyl
iodides react quantitatively equimolecularly with urotropin., so that
they can be determined by titration of the urotropin residue against
mineral acids in the presence of formalin. The reaction kinetics of
potassium iodide upon 1-chloro-3-methylbutene-2,, 2-chloro-2~methylw
butene-3 in their mixture was investlgatued,, as well as upon geranyls
chloride in a mixture with tertiary isomers. It was in this conneen
tion found that only primary allalchlorides enter into reaction with
potassium iodidej so that they can quantitatively be determined in
the presence of the tertiary isomers.
There are 2 figures, 1 table, and 9 references, 4 of which are Slavic.
ASSOCIATION. Leningrad J'actory for Synthetical Aromatics (Leningradskiy zavod sins
teticheskoy aromatiki).
SUBMITTED. November 16, 1956.
AVAILABLE. Library of Congress.
Card 2/2 1. Allyl chlorides-Determination

48-5-25/56
-SUBJECTs USSR/~,usixescenco
AUTHOR: KorovkIns, T,V4
TITLEs Investigation.of the Thermal Stability of Screens Made of Sul-.
fide Luminophoiis (19916dovaniy* termicbeskoy stoykosti ekranov.
is sulffidnykh" ly"in0forov)
PERIODICALt6 Isvostiya i~sASSUNauk-33SR Seriya Fizichookaya#'1957.0
Vol 21, #5;9- pp 671-672 (USSR~
ABSTRACTs The thermal stability of,the luminophores ZnS Ag 0.011
luo-
ZnS US- Ag'. I znS COS -A A
65~-. 11 35" 0401 45*1 55 90.01 and ZnS25'"575i_.~6*01
was,inv*etlgatodo..-Sampl*$.Woro composed o'f the Initial-produots
furnished,by the "Xrasnyy.Khimik" Plant. After therimal,treat-
Boni , emission -spectra of"411 luminophores composed of US
add ads.wore shifted towards shorter wavelengths. The sort CdS
is in a compound, the more noticeable waskithis shift. The
emission spectrum of ZnS-Ig did not change.
The emission spectrum of the samples containing no activators
Card 1/2 did not change after heating in the air and vacuum, ~Tki*
nignitud* of the short wavelength shift of spectrum and!

FIGUROVSM,, N.A. (MOSCOW)
KOMARGVA~ T.A.; K0T!QVJq
Crystallization 'of bensoiev v&licylio,, and phthalic acids
from solutions. Zhur. fit. Wa. 38 no.4001-906 Ap 164.
(MIRA 17-.6)
1. Moskovskiy gosudaretvennyy universitet imeni M.V. Lomonosova.

GORDIYIIIKO, V.A., red.; LALASIDIR, N.S.., red.; KIB.UUV, P.T., JcarA.
sellkhoz. nauk, red - KORU401 P'6 r .; LATC.M"KC), V.11.1
red.; L113ER.S'JIIEYN, kand" ~ 'khoz. nauk) red.;
LISUNOV, I.R., red.; LUPASIIKU: M.F., kand. sellkhoz. nauk.,
red.; PISKUNENKO, I.I.t kand, ekon. naukp red.
(Brief work results for 19621 Kratkie itogi rabot za 1962
god. Kinhinev, "Kartia moldoveniaske," 1963. 72 p.
(MIRA 17:10)
1. Moldavski-y nauchno--issledovatePW- institut selektsii,
semenovodstva i agrotekhniki polevykI, kulltur.

Wow
OWN
eft
!Irv. "d Oil

/V~~
V
15-57-5-6300
Translation from: Referativnyy zhurnal, Geologiya, 1957, Nr 5,
p 88 (USSR)
AUTHORS: Alentlyev, A. A., Korovnichenko, G. M.
TITLE: The Formation of Merwinite in Synthetic Masses, and
Its Characteristics (K voprosu ob obrazovanii mervinita
v sinteticheskikh magneziallnykh massakh i yego kharak-
teristika)
PEKODICAL: 1,1ineralog. sb. Llvovsk. geol. o-va pri un-te, 1955,
Nr 9, pp 260-265.
ABSTRfiCT: The variety of olivine, merwinite--Ca3Mg(SiO4)2, was
detected during firing of pure hydrate of magnesium
oxide from brine, (and also when A1203, Fe203, Cr203,
and other components were added) in an electric furnace
of the Tamman type at temperatures up to 20000.
Merwinite forms the principal silicate part of the
samples obtained. It is a biaxial, uptically positive
Card 1/2 mineral, with 2V of 500 to 520, Ng 1,726, Nm 1.716,

15-57-5-6300
The Formation of Merwinite in Synthetic Mosses (Cont.)
Np 1.703, and Ng--Np = 0.023. The extinction is parallel, but in
some specimens is inclined up to 360.
Card 2/2 S. K. A.
F

15-57-10-14553
Translation from; Referativny zhurnal, Geologiya, 1957, Nr 10,
p 195 (USSR~
AUTHOR: Korovnichenko, Ye. G.
TITLE: A Type of Exchange-Phase Wave Recorded During Seismic
Investigation by Refraction Correlation Shooting
(0b odnom iz tipov obmennyk~ voln, zaregistrirovannfth pri
seysmicheskikh issledovaniyakh korrelyatsionnym metodom.
prelomlennykh voln)
PERIODICAL: Tr. In-ta geol, nauk AN UkSSR,, ser. geofiz., 1956,
Nr 1, pp 127-135
ABSTRACT: The author descftbes the results of seismic field work
by refraction correlation shooting in a region where the
crystalline basement occurs under a sandy-clay sequence
300 m to 700 m thick. With the detectors placed 800 m
to 2000 m from the shot point, the first refracted wave
to arrive was P 21, with an apparent velocity of 5000
Card 1/2 M/sec to 6500 ;~Jec The later part of the record
. 15-57-10-14553
A Type of Exchange-Phase Wave Recorded (cont.)
recorded another wave with an apparent velocity-of 3000 M/sec
to 3500 M/sec, Analysis of the kinematic and dynamic data has
shown that the second wave was refracted at the top of the
crystalline basement and was an exchange-phase wave of the
PjS2Pl type. The limiting velocity of the wave P is 1 7
t mes greater than that for wave P 3 P . The ampfflude oi wave
P S P is somewhat greater, but the Forlms of the record are
si;?lir, if one takes into account the inversion of phase of
the wave P S P The author examines the possibility of using
waves of tlo2tj~es in interpretation everywhere. He proposes
a number of formulas for determining the average Velocity in
the mantle rock by the values of apparent and limiting veloci-
ties of both waves and by the intersection of the extended
travel-time curves of the waves on the time axis. A comparison
of velocities in the mantle rock and of depths of the refracting
boundary with drilling data in the region has shown good
agreement. This confirms the possibility of using waves of the
investigated type in practical work. The divergence at depth
does not exceed 4 to 5 percent.
Card 2/2 L. I. Ratnikova

ICROMOKAUDo le.G.
&jitideUrained d=ing t~j j.Int utilisation.of
.php.of pwrsla~ longitudinal weves and of one class of
hodogra
refmted owbaw *a"@,- Trudy rust.' geol.' nauk AN MW& hr-
geoftne* no4tI20-2V 0560'
L 4 skly CowAsretTenvyy univerellet In. TA. Shevohanko,
(seismic waves)

KOROVNIK-1 Z. V. 166T651
USSR/Metfils '-A~lysisj.Duralunin Jul 50
"Spectrographic Determination of Copper in Duralu-
..min," B. Ya. Nekrasov, Z. V.-Korovnik, Krasnogorsk
Machine Plant
"Zavod Lab" Vol XVI, No 7, PP 883
Describes method for spectrographic determination
..of copper using line CuI 2824.4. Recommends best
method of sampling metal; stream of molten metal
flowing from reservoir through hole of 5-6 mm dia-
..,meter must be cooled rapidly with stream of water.
Accuracy of determination is very close to that of
chemical analysts.
166T69

Korovn-i"v,,_ A.F.,J_t. au.
I---------------------
KASSIRSKII, I.A.
Present-day methods of clinicalleboratory diagnosis; a manual for phycialans
and students Tashkent, Izd-vo Srodno-aziatakogo gosudaretv9nnogo universiteta,,19129.
143 P.
At head of title: D-r I.A. Kassirskii-...D-r A.F. Korovnikov.

BRAUN, David Anio:LL. RYB'YEV4 X.A.; p,-Df..,, df;kt,.)r Laktin. nauk,
.1
retsenzent7 GIRINBERG, B.G.,, prc!f,, re'senzent.- KOROVNIKOV,
.-.gqP id. tekbn. narAp retsenzent; 6kdd!jW'"!-
.,.g dots. kar 2 010)
dots, kand. tekhn. naukp retisuzent~. BOCHAROVAq Yu.F., red.
[New materials in engineering] Navy-9 materialy -v tekhnike.
Moskva, Vyaabaia sbkola., 1965. 194 P. (MIRA 18glO)

KORDMKOV, B.D.; SLAVUTSKIT, A.K.
(Amphait concrete] Asfalltovyi baton. Kooky&, Izd-vo doroshno-takhn.
lit-rY. 1953- 49 P- (MLIA 8:5)
(Asphalt concrete)

16'0,e a u /V /KO L/ , c-, 1~a.
l[MYNIKOV, G.A. (Bantov) ~ :
~ lm .I
At a winter f ishing hole. Zdorov's 4 no.2:11. F '58. (MIRA 11:2) 1.
OIX IMING)

-I gn
KOROYNIKOV. I., general-polkovnik
For better training in the driving of vehicles. Voon. vast. 38 no. 6:.
4-8 Je 158. (MIRA 11-7)
(Automobiles, Kilitary

KOROVNIKOV K.A.
Histamine - histaminase spter.~ in tlrie of sire:7:-,
by increased muscular work anO eh,-]l.'nL;. V..p. m!r_
no.2:137-142 Mr-kp 163. NUTRA, .17.-S)
1, Kafedra pat"ology-leher-kcy flzlcl,:~~-,Ii
inatituta.

KOROInlIKOV K*A*? kand.med.nauk; SHASTIN, R.N., dotsent; SHKOLOVOY, V.V.,
asAoteW BEATIGHENKO, D.I., kand.wd.naulk
Changes in the activity of various enzyme systems under the
action of the endotoxin of Escherichia co-li. Trudy KGMI no.101157-
161 163. .(MIRA 18:1.)
1. B kafedry patologicheokoy fiziologii (zav. kafedroy doteent
R.H.Shastin) Kalininskogo gosudarstvennogo meditsinskogo instituta.

KOROYNIKOV,, K. A
-,-J=d.med. nauk
Histamine content and the activity of histaminase in the blood
and muscles in forced muscular work and hypothermia. Tri
XGMI no.10:165-168 163.
Experimen-al therapy in intoxication caused by the endotoxin
of Escherichia colio Trudy KGMI no.10sl.69-171 163.
(MIRA 18t1)
1.'Iz kafedry patolo-icheskoy fiziologil (zav. kafedroy - dotsent
R.N.Shastin) Kalininskogo gosudarstvennogo meditsinskogo instituta.

SHASTIH* RX (Ibl4lldp #_~*W=
'. _#_" (ISIlain)
__W
_-
aw4kida MA Ift jlwffifflmw~ -- bmmrt~oo Pat* f1dou I
obw tolftpw 9 moldl3pw - 0m 38,U)

KMOVNIKOVI V,, starshiy matros
Therg are young people in the crew,,
mr 162.
(Ruai&--Ikvy)
Staroho.-sarzh. no,30
(KMA 15 & 4)

KOROVNIEDV, V.M.
Organization and remuneration of students' work. Politekh. obach.
no.8:91-92 Ag 158, WIRA 11:9)
1.2-ya arednymiya shkola, g. Moshaynk.
(Field work (Iduastional method)) (Student employment)

GOSTEVY I.V., inzh.; KOROVNIKOVt,.K.A., inzh.
Portable stand for testing relay and measuring equipment. Elsk.
sta. 33 no.087419 AP 162.0 1 (MIRA 151.7)
(Blectrio po"r distribution~-Equipwnt and supplies)

KGK0IVIi;D\0VAPV. V.
Korovni.kova, V. V.
'Ilnvestigation of the Speed of Slope Run-Off in the InItIql Period
of 3now-Kelting." Min Higher Education USSR. ~Ioscow Automobile and
nT (Djs*ert,--tjon for the
Road Inst Ime i V. M. Molotov.,' Moscmi, 1 55
degree of 0andidate in Teethni6al Sciences~
SO: Knzihnaya letopis' No. 27. 2 JulY 1955

~ -VOY;, g,. kaudetekhnonauk
Rate of slope runoff In the begInnIM of thminge Trudy MI
no.22:248-254 158. (mm 12:4)
(Thaving)

VDROBIYEV, Vasiliy Aieksand&vich, zaol. -dayatel; nAI31ri i tekhniki,
prof.;.LOFtOVNj p kand. tekhn. nauk;
FEDOSMV, Georgij Petrovich, starohiy prepodavatelf;
CBERNOVo Ye., re4q USTINOVA, S.0 tekbu. red.
(Plastic building materials]itroitellnys materialy is pla-
sticheakikh mass. [By]V.A.Voroblev, V-V-Korovpikova, G.P.
Fedoseev. Moskva, Moak. rabochii,, 1962. 179 p.
(MIRA 16:3)
(Building materials) (Plastics)

SVERDLOVp P.; KOROVNITSYN
)behanising the accounting for pension operations. Don, ilred,
21 no.3s5&59 W 163. (MIRA 16;3)
1. ZaxestiteV glaynogo bukbgaltera gorodskogo uprayleniya Severo-Ose-
tinskoy respublikanakoy kontory Gosbanka (for Sverdlow). 2. Stareldy
inspektor glalTncf bukbgalterii Tullskoy oblastnoy kontory Goibanka
(for lorovnitsyn
(Banks and banking-Accounting) (Pensions)

L 40166-66 ':~(I) S CT,-; DD
ACC NRt AP6025681
SOURCE CODE: UR/0413/66/000/013/0147/01411
-INVENTOR: Priyaloy, A Ye Korovochkin, Yu. N.;
1 10- ftemov.. Ye. T. *_ Petkus, G.
Layr2y. G. D.; Ba ~in. ~. N,.*.KoUL1jyj_._A- A.* RakhlQma. T.
Nikonorov, B. I.; Stepner. B. P.1 VqRjj!yjMA,_Y4. S.
ORG: none
TITLE: Annular parachute-.--Class 62, No. 183608
SOURCE: Izebreteniya, promyshlennyye obraztey, tovarnyye znaki, no. 13, 1966, 147'
TOPIC TAGS: parachute, cargo parachute
ABSTRACT: An Author Certificate has been issued for an annular supply parachute
consisting of a stain canopy with shroud lines leading from the lower rim and brought
rig. 1. Annular parachute
1 - Main canopy; 2 - auxiliary canopy;
3 - internal shroud lines; 4 - small eye ring;
5 - central strand; 6 - main eye ring.
.13.01/06

L 40166-66
kCC MR' AP6025681
into an eye ring, and an auxiliary canopy placed inside the main canopy (see Fig. 1).
To increase reliability and improve operational qualities, the auxiliary canopy in
the form of a reversed cone is fastened to the main canopy's internal shroud lines,
which are brought-into a small eye ring connected to the main eye ring by a central
strand. Orig. art. has: I figure. (WEI
'-bATE: 03M&3,65/ ATD PRESS:
SUB CODE: Ol/ SUBM 50 VI
L~Sd

VFWATIN, U~D~-, MASHIPEV, V,P.. RYATTE"T, TARASN, V,I,~
ROGOM'Di~ B~D., orio ZITFIROV, A.P., auktor'tekhn.
nauk, rei.; 1A,]RAMVA A,,A,, red.
(Thermodynamic properties -tf -incrizarii,- substan.-2es; a manual]
Termodinamicbeektle r,.e-ivgan1,!bGskikh veshchestv;
sprawchnAk. Yloskvar '1965. 459 P.
(MIRA 18:Q')

L 3-119-66 ENT(1)/EWT(m)/T/EWP(i)/EWP(b)/*A(h)._ IJP(_q)_____,TD -T/GS
ACCESSION AR: AT5020494 UR/0000/64/000/000/0380/0387
AUTHORSt
TITLE:
Korovskan, I.:.A. t gazon.avit, L' So/ MaydawvskaWas L G. "7Y
1170;
Effect of the gas and vapor adso 11upon the work function a
~Mt_lon
having
structure of sinc sulfide
ductors
a
fq
SOURCES Me"zovaksya nauchno-teWicheskaya konferentairs po Mike
-'COW-"
po- LURM'K0 E- gerkhaosty
ya)o Tq!~qktj, _5.o
PoverkhnostMye I kJitakii-i aiiij,~i v po.LuprovadnI616"(6urface a: ct:
YR
phenomena in semiaonductorTa. ..Tomsk, lxd-vo Toms~Pgo,unl-T.,- 1964,9 380-387.
TOPIC TAGSt gas adsorption,, work functlon,, semiconductor, zinc sulfidep
per moo
_g!rmanium gq,1lium argen-ld- ~c Co' 7 und
ABSTRACT: Results of at of the Ictron work function of germanium, gallium
arsenide.. and ouprous bro de in vacuunt oWen., bydrogen.. propylene., and iso-
propanol vapors are reported, The Inforration is of Importance since adsorption
of gasea and vapors by the crystal would be ejqxoted to affect its electronic
state and, therefores.1to gemloonduating Fropertless Me work function was
Card 113

L 3.119-66
ACCESSION M AT502044
determined by measuring the'contact potential differential (CPD) with a vibrating
condenser. The setup and measuring method were described by N# P..Keyyer, I. S.
Sazonova (Polnyy otchet po probleme "NauohWye oanovy podbora katalAzatorov,"
1 razdel IV, 1963), Preparation of the specimens was described in two previous r.4-
ports by L. G. Maydanovskaya and I, A, Kirovskaya (Trudy TGU, 157p 298, 1
963;
"Kinetika i kataliz,n No. 4-5. 1964). Before being placed in the instrument,, tlia
specimens were polished with a.fite abrasive on glaas,.digested with hot H202 and
ltO,, with alkali, washed with boiling distilled water, then activated in vacuum
at 300C (reference electrodat gold leaf.. was activated at 4000) for at least 40-
i 50 mine The measurements in were conducted between 20-2500, in
02 H2P and 03H
7
r mperature and 50C. Moot significant were the measurements In
G3H70H -at oom te
02 atmosphere. The experimental results for the three isoelectrio compounds aria
presented graphically, The work function of the semiconductors in 0~, inoreaned
rapidly with increased temperature above 50-6W. especially in the region of 150-
250C., where the greatest chemidorption takes place6 This obeerv tion,, as well,as
the fact that the work function Increase was proportIonal to the increase In Ox"r-
gen admorptionp led U the conclusion that a definite oorrelation existil
i Card 2/3

~L ing-66
ACCESSION NRt AT5020484
orp"
between the electron work.runction (electronic state of the surface) and-ads
tion ability of the given semiconductor. Studies in the atmosphere.of ff,* C
Ail
and 0 970H were inconclusive due to the poor experimontal conditionse The authcra
3
express their gratitude to No P. Kener f& attqution and interest shown during
this work, Orig. art. hast 4 f1pres and-2 tables,
ASSOCIATION: tafedra riiiohedkoy :L ko3loidnoy khimil. Tdmakogo gosudarstwennogw
i universiteta. imo V tysIxift (Department of ft"alcal and Colloidal Chemistry
V"
of Tomsk State Universitj Wt kitiliza; 90 AN-SM (atalytic inatitatek
V, v
60 AN
A F"!] GJJ
oF
SUBMITTIEDs 06Oct6/+ 'ENOW 00 SUB 001B I to
NO BEF SM 008 OTHERs. 001
C,,d 313

WIC, M
YA.
PA47T50
Ibdurance Te6te
"Erfect of Surface-Active Substances on the Madurance
(FOISUO of Steel,".8h. Ya. Xbrovskly, Air Force
Ingineerso Acad imeni N. 1. Zbukovskiy., 3 VP
."Dok Mad Nauk 0858s Nova Bar" Vol WX, No 8
Describes e3*4rimentwehowing emict of the absorbIM'
action of surraca-active substanc4s during periodical:
loading or steel opecimew In eurface-active.medlao
Tabulatee'resultO.of.thle enduranok~ test. Submitted
by Academician P.'A. RebUder, 19. i'.en 1948.
A~
E. L