SCIENTIFIC ABSTRACT L.M. CHEREPNIN - L.V. CHERESHKEVICH

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000308410016-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 12, 2000
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

CHEREPNIN, K. N.
Cherepn~n, K. N. -- "On th- question of the of cllmltic stations
at the L,ke Tagar spa for bone And joint tube!-cilosis pat'c~nts,ll Sl,,o-n,.k
trudoTT (Tonskiy o'-1. nauch.-issled. in-t fiz. metodov lechen,_va i kurortologii),
Vol. VI, 1949. p. 222-26
SO: U-5141P 17 December 1953, (Letonis 'zhurnal Inykh Stntey, No. 26, 1949).

Diss t cn:
Lh
371'' D

CHKR"NIN, L.M.
, -
Pidtleth anniversary of NoM.Martlianev's death. Bet.zhur.40
ne.5:758.-760 3-0 155. (MA 9: 4)
l.Krasnojra:rskiy gosudaretvennyy pedinstitut.
(Martlianov, Nikelai Milchailevich. 1845-1904)

14-57-6-125.96
Translation from: Referativnyy zhurnal, Geografiya, 1957, Nr 6,
P 117 (USSR)
AUTHOR: Cherepnin-, L. M.
TITLE: Observations on Early Relics of the Yenisqy Steppe
(Zametki o drevnikh reliktakh priyeniseyskikh stepey)
PERIODICAL: Uch. zap. Krasnoyar. gos. ped. in-ta, 1956, Nol 5,
pp 45-5b
ABSTRACT: A study of the steppe flora in the Southern Krasnoyar-
skiy kray revealed the presence of native plant species
which have no philogenetic links with present flora
of Siberia. These species are unique both system-
atically and geographically. Erodium tataricum (a
Pliocene relic) is known only in the 7hakass steppes.
Most species of this type have a concentrated habitat
around the Mediterranean Sea, a few groi-., in the Cauca-
Card 113 sus, in Middle and Cen-~ral Asia, and some are known in

14-57-6-125-/6
Observations on Early Relics of the Yenise3, Steppe (Cont.)
North America, Australia, and in Macronesia. The author includes
Oxytropis includens, which is endemic to the Khakass steppes,
among the early r ics, probably of Lhe Pliocene perioct. Astragaius
Palibinii, a species endemic to the Yenisei stony steppes, is widely
distributed through the 1,,Iinusinsk deoression and the regions around
Krasnoyarsk. Nedysarum minussinense, endemic to the Khakassk-
Minusinsk stony steppes, has a varia-,,ion which still grows in the
Altay district. The author believes it very possible to include
among this group of Pliocene steppe relics a number of steppe plants
of the southern Krasnt.~yarskiy kray: Halogeton glomeratus, a central
Asiatic desert-solonchak species, %-,,h-Lch is encountered in al~-aline
parts of the Khakaessteppes; Limonium macrorhizon, an early inhabi-
tant of northern Kazakhstan ('9-f-ter a geographic gap, it is encountered
in solonchaks of the KhakaL-,,s steppes);Zygophyll um macrorterum, a
central Asian desert-steppe species i.in the regions adjacent to the
Khakassdeposit: the Chuya River, the Altayskiy Kray, the Irtysh
River) Oxvtropis tragacanthoides, which is endemic to the Tuva,
Card 2~3

14-57-6-12'756
Observations on Early Relies of the Yenisey Steppe (Cont.)
Chuya and i8hirinskaya, stony step8es; Oxvtropis bracteata, a rather
isolated species in this area; umbaria dahurica, an early desert-
steppe Mongol-Dauriya species (in the regions adjacent to the KhakasB
deposit: southern part of the Tuva Autonomous Region and the
Bukhtarma River valley); Nitaria sibirica (common in the Abakan
steppes); Convolvulus Ammanii., a central Asian desert-steppe species
(of which two separate habitats exist in the area in question: the
Khakas area and the Krasnoyarsk area); Ephedra monosperma. Two maps
of the habitats are included.
Card 3/3 N. Ya. T.

LIKWov, B.Yj., Yj3AUSTOVA, M.N.; YEROKONA. A.A.; MARKOV, F.G.; SPIZHARSKIYV
T,,N,, i; DODINg A~L. KIIIIWTOVAp V Ya - CHEREITINg L.Yj M p L&V* 9
ktuid,, gool,--minoral. nauk; 'SHUTY70 M.Yo.; Nsm-
CHINOV9 V.S., akad.~redq NEKWOVp N~N.p red.5 FUSTOVALOV, L.V., red.;
ZUBKOV:, A-Is, kand. ekon. nauki, red,,3 KAVL]qp T.K.p red. izd-va; SUSHKO-
VAv L.A., takhn. rea.
[Natuml conditions of Krasnoyarsk Territory) Prirodrqe usloviia. Krasno-
iarskogo kraia. Moskva, Izd-vo Akad. nEuk SSSR9 1961. 246 P-
(MIRA 14.7)
1. Krasncryarskaya komplekanaya eksleclitsiya. 2. Institut geografli AN
SSSR (for Likhanov, Khaustova). 3. Poehveiujyy'institut im. V.V.Doku-
cha-yeva AN SSSR (for Yerokhina)- 4. Nauchio-issledovatellskiy institut
geologii Arktiki Ministerstva geolc.gAl i okhrany nedr SSSR (for Markov).
5. Vsesoyuznyy geologicheskiy institut. Ministerstva geologii i olcbrany
nedr SSER (for Spizbarski7p Dodin), 6. Laboratoriya geologii dokembriya
AN SSSR (for Kh:Ultova). 7. Krasn,-I.arsldy pedagogi3hesldy institut Mi-
nisterstva prosveshcheniya RSFSR (for Cherepnin). 8. Sovet po izuchen:~-i
loroizvoditeltrykh sil pri Prezidime AN SSSR 'for Gromovq Likhanov.; Khaii.-
stovaq Yerokhina, Shcherbachev., Sht-it)7). 0, Chlen-korrespondent AN SSM
(for Nekrasovp Pustovalov)
(Krasnoyarsk TelTitory--Natural history)

WARM, V,V.. doltor Lekfin. nauk. prof.; ff.'ENEV, V.S., kand. tekhn, nauk;
KIN41LITSEV, 11.1e, ko-nd. t--khn. nauk, CHERNOBROWIN, A.F., lmnd.
tekhn, nauk; LAPIN, N.D., inzh.; CHEREPNIN, L.S.', inzh.
Highly efficient gas turbine unit with 20014w. rating. TeDlOenergatika
12 110.50-16 ~Iy 165. (maari 183r'-)
1. Moskovskoyet vyssheye telchninheskoya uchi2ishche ilmeni Bau-nana.

ACC-NR-,JW60l3523 SOURC131 CODE:
AUTHOR: Uvarov, Ve Ve (Poctor of technical sciencest Professor); Baknev, Vo So (Can-
didato of tochnioal sciences); Mikhalltsov, V. T9. (Candidate of technied sciences),
Chernobrovkin, A. P. (Candidate of technical scionces); Do (Engineer);
Cherepnin, L. So (Engineer)
ORG: MVrU im. Bauman
TITIE: High-efficiency 200 megawatt gas-turb3no installation
SOURCE: Toploenerfetika, noo!5, 1965, 7-16
TOPIC TAGS: gas turbine, electric power plant
ABSTRACT: The advantages of building a high pressure non-rogenerativo 200 negawatt
Gas-turbino installation 'with an approx-imato weight factor of 3.5 kglkw are doscribod
This factor is Z.5 times smaller than in steam gas installations and seven times
cmallor than in stoam.pawor installations. Calculations indicate that a gas-turbino
installation requires about 50% lower capital investment as compared to a steam power
installation, lowers the volume and cost of the main structure three times and the
cost per kilowatt-hour not less than 15%. The possibility of building poworful. gas-
turbine instaUations with gas temperature of 7r)0-8000(: is indicated. Adoption of
still higher temperature up to 12060C, will increase the efficiency to 53-55% and
double the power. Orig. art. hast 10 figures and 5 tsibles. fJTPR~s,7
SUB CODE1 10 SUEN DATEs none I ORIG REF3 006 / OTH REF: 001
Card 1/1 uDCI 621.438-001-5

C21 MEFIIN', L, V.
Russkaya rpetrologlya. m., Izd. i3tor.-arklLiv. in-,;a (1944), 1-93.
SO: Hathematics in the USSR, 1917-1947
edited by Kurosh, A, G,
Larkushavich, A. 1.9
Rashevskiy, P. H.
lloscow-Lenirgrad, 1948

1. GIIEIiEPI,..'IT!, L.V.
2. U55R (600)
4. Feudalism
7. Basic stages in the development of feudal Froperty in 1-Ussia; to the 17th century,
Vop.ist. no. 4, 195313.
9. Monthl List of Russian Accessions, Library of Congress, APhIL -1953, Uncl.

AUTHOR: Cherepnin, L. V., Professor
TITLE- News in Brief (Kratkiye soobshchleniya) journey of a Delegation
of Soviet Historians to Roumania (Poyezdka delegatsii sovets-
kikh istorikov v Rumyniyu)

PERIODICAL: Vestnik Akademii nauk SSSR, 1958, Nr 9, pp. 95 - 96 (USSR)
ABSTRACT: The meeting was called by --.he Prczidium Akademii Rumynskoy
Narodnoy Respubliki ( Presidium of the AcaaeMY - - -
C, Rw yn So s~
of the Roumanian Peo~ilo,~-. ::nd by tli P 0- Vct V
nauchnW institut ( Rowminian-"oviet Scie~itific In-
stitute) and was hold inaachareST, from June (1) - 11. The
Soviet delegation consisted of" L.V.Cherepnin and 1"I.G. Sazina
(Moscow), F.P.Shevchenko (Kiyev), N.A.1,okhov and S.Ya.
Aftenyuk (Kishinev). The conferen_-e dealt vi-ith problems
of Roumanian-Russian relations. L.V.Cherepnin in his repo-rt
analysed the Russian code of the feudal law from the year
1649 and the Roumanian or.e from 1646. N.A.1.1,okhov spoke on
problems of the Roumanian-Russian rel&tions in the XVII. and
XVIII. century. F.P.Shevchenko re 'ported on Roumanian
participation in the partisan in the Ukraine during the se-
Card 1/2 cond world war. la'.G.Sazine. reported on tlie Soviet de1e:7ation's

News in Brief. Journel of a Delejution of Soviet SOV/3o-56-9-27/51
Historians to Rounania
stru.-gle for a treaty of peace with Roumania in the peace
conference in Paris 1946. DurinU this visit t*,,-.e Soviet
dele,-ation took interest in tlne univers-ities lind i-stitii-~es of
the Academy of Sciences of t~ie RNR (Roir-,anian People's
Republie)ardin their workinU prorram.
Card 2/2

GREKULp Filipp Aleksandrovich; CHEREFNIN,-L.V-.,, doktor istor. nauk.,
prof., red.; GALIPERIN, V., :)tv. za vypusk; TEL'PI$j V.p
tekhn. red.
(Agrarian relations in Molda:,ria in the 16th and the first half
of the 17th century) Agrarnyt) otnosheniia v Moldavii v XVI -
pervoi polovine XVII vv. Pod red. L.V.Cherepnina. Kishinev,
Gos izd-vo "Kartia moldoveniisket" 1961. 455 ~~IIIRA 15:4)
(Moldavia-Agrioulture-Economic aspects)
(Moldavia-Land tenure)

09R&PNIN, H.S. (Karaganda).
Solving and studying problems :,educible to quadratic equations.
Ma'V-.v shkole no.1:51-53 Ja-F "j4. (MIRA 7:1)
(Equations, Quadratic)

CHEREPNIN. M.S. (Karaganda).
Causes of the differences in avaluationg examination assignments
ingeometry. Mat.v shkole no.2:11-14 Mr-Ap 154. (MLRA 7:3)
(Geometry-Problems, exercises, etc.)

CHMMMIN, N.A., LOBIM, Yu.T.
Attachment used for milling valve seats In pistons. Mashinostroitell
no.1:38-39 Ja 157. (KLRA lo:4)
(Pistons) (Killing machinae-Attachments)

AUTHOR: Cherepnin? NOF SOV/115-58-1-21/50
TITLE: The Electratensometric Dynamometer DTB-8 (Elektrotenzometri-
cheskiy dinamometr DTB-8)
PERIODICAL% Izmeritelinaya tekhnika, 1958, Nr 1, Pp 3B - 39 (USSR)
ABSTRACT: The described bram type dynamometer with the electronic EI-1
indicator was designed by DONUGI for measuring the slowly
changing forces acting on anchor bolts in solid rock form-
ations around mine workings, The device has 4 wire trans-
ducers glued to its lower portion in the zone of tension,
which are connected as a bridge. The electrical resistance
of this bridge is propoztional to the relative deformation,
and the change of resistance produces an unbalance of the
bridge, and a sound which is audible with a headphone. The
dynamometer measures forces with a 1.0 to 1,5'/'0 error within
a 100 kg to 8 ton range, There are 2 diagrams,.
1. Dynamoineters--Design 2. Dy,-anoni,2ters.--Ip,,11-~Lcc,-tior).s
3. Dynamometers--Performance
Card 1/1

7 14 SOV/32-25-1-46/51
AUTHOR: ~Qherepnin, N. F.
TITLE: Electrotensiometric RiAg Dynamometer (Elektrotenzometricheskiy
kolltsevoy dinamometr)
PERIODICAL: Zavodskaya Laboratoriya, 1959, Vol 25, Nr 1, pp 121-122 (USSR)
ABSTRACT: The instrument mentioned in the title is that of type DTK-7
and was designed-for tha determination of tensile stresses of
rods with anchorage for mountain building constructions (rods,
ropes, anchor bolts, ba-'s for reinforced concrete etc.). it
operates together with an electron indicator (Fig) and, thus,
consists of two units. The indicator is comDosed of an un-
balance,. compensator and a zero indicator. The elastic element
of the dynamometer is a steel ring in a casing. Four wire strain
cells (of 250--Ohm resistance each) are glued to the inner paxt
of the steel ring. Two of the strain cells determine the de-
formation by stress and the two others the deformation by
pressure. The oells are connected by a bridge scheme in which
a maximum current flows in the diagonal of the bridge, and
where there is a comple-~e temperature compensation. The bridge
Card 1/2 is fed by an alternatirq,,- voltage of the audio-frequency of

Electrotensiometric Ring Dynamometer
SOV/32-25-1-46/51
800 cycles, with the equilibrium in the bridge being attained
on the disconnection of the sound signal; the reading is done
from the scale of the unbalance compensator. The data of the
instrument are. measurable limit stress is 7 tons; deviations
in measurement are from 1.0 to 1A woight: 8.3 kg. I. P. Slaba
and A. S. Sautkin took part in designing and testing the
instrument. There is 1 figure.
ASSOCIATION: Donetskiy naLchno-issl,adovatellskiy ugol~nyy institut
(Donets Scientific Res,~arch Institute for Coal)
Card 2/2

CnWNIN, N.V.
Influence of secondry electron emission of insulators on the stability
of parameters of eleotrot tubes. Radiotekh.i elaktron. 1 no.1:38-50'
ja 156. (MIR& 9: 11)
Wf,ctron emission) (IlectroW tubes)

9(2)(4) PHASE I BOOK EXPLOITATION sov/1487
N.V.
.,'.'lekl,,,ronnyye lampy dlya shirokopolosiiykh usiliteley (Eleettun Tubes
for Wide-band Amplifiers) Moscow, Gosenergoizdat, 1958. log p.
26,000 copies printed.
Ed.: A.A Zhigarev; Tech. Ed.: N.I. Borunov.
PURPOSE: The book is intended for workers in the vacuum tube industry.
It may also be used as reference material by those developing radio
and telephone equipment.
COVERAGE: The book presents a survey of requirements of electron tubes
used tot wide-band amplifiers and outlines methods of their manu-
facture. The production of reliable and durable tubes is briefly
described and technical data on it new series of wide-band amplifier
tubes with a long life are presented. No personalities are
mentioned. There are 40 references, of which 8 are Soviet, inolud-
ing 3 translations, 16 English, 4 French, and 12 German.
Card 1/3

Electron Tubes for Wide-band Amplifiers sov/1487
TABLE OF CONTENTS:
Introduction 3
Ch. 1. Wide-band Properties of Tubes 9
Ch. 2. Tube Noise 19
Ch. 3. Nonlinear Distortions 25
Ch. 4. Useful Life 32
Ch. 5. Spread of Electrical Parameters 51
Ch. 6. Basic Trends in the Development of Amplifier Tubes 53
Card 2/3

Electron Tubes for Wide-band Amplifiers SOV/1487
Ch. 7. Design Features and Production of Wide-band Tube
Components 79
Ch. 8. Production Flow-sheet for Wide-band Tubes 86
Ch. 9. A New Series 0.11 Tubec-. 89
Bibliography 108
AVAILABIE: Library of Congress
JP/ksv
4-29-59
Card 3/3

CHERSPNIN, N.Ye., inzherier.
Efficient use of a DIP orana. Rleic.sta. 25 no.i:47-48 Ja '5h.
(MLRA 7:1)
(Crames, derricks, etc.)

Stu
Woll fir*
Owin the
final

PANOV, I.V.; . TONINOIT, V.N.; SOKOLOV, D.D.; ZAGUM'II-'CYY, V.V.;
.-CJM~v~RLBI S.V.- OBYDEIRTYY, F.T.3 ECROBOV, A.S., red.;
_t~
KOMONOV, A.S.r red. izd-va; KIMOKH, F.M., tekhn. red.
[Provisional technical specifications for planning landscaping
operationsIVrerae-mye teldmicheslcie usloviia na proektirovanie
rabot po ozeleneniiu. lJtverzhdeny prika-zom po Ministerstvu
kommunallnogo khoziaistva RSFSR No.2.3-3 ot 20 oktiabria 1961.
Izd-vo F-va komun.khoz.I'SFSR, 1962. 147 p. (MMA 15 -- 8)
1. Gosudarstvennyy institut po proyelftirovaniyu komunallnogo
stroitellstva.
(Landscape gardenLng)

ACC NRt AP6025980 SOURCE CODE: UR/0310/66/000/007/0020/0023
AUTHOR: Cherepnin, V. (Engineer)
ORG: Lengiprorechtrans
TITLE; Removing misalignments while hauling ships on slipways
SOURCE: Rechnoy transport, no. 7, 1966, 20-23
TOPIC TAGSt hoisting equipment, marine equipmentp marine en&in*aringvJx*sTd
ABSTRACT: Whe7h hauling out river vessels on G-150 and C-300 slipways, the hoisting
carriages easily wedge out or in if they are overloaded or underloaded, unless their
loads are level with those of the neighboring carriages. This holds true if the
ship's center of gravity is located over the resulting reaction force of the supportIr
carriages; when it is displaced, the misalignment of uniformly distributed carriages
can be avoided only when the displacement of the sh~.p's center of gravity is less than
2 1/2% of the distance between the end carriages. Modern cargo ships placed on slip-
ways have a significant overhang aft, and their center-of-gravity displacement, which
reaches 12-15%, cannot be reduced by changing the electrical slip of the individual
hoisting-winch motors by introducing an additional resistance into the stator windin
Basic methods and formulas are presented for determining the loading of carriages
when the ship's center of gravity Is displaced and i*or calculating their settling on
Card 112 UDC: 629.128-004

~~CC NR: AP6025SFBO
the carriages in such a way that no curving occurs during the'hauling operation. The
simplicity of the.proposed method is demoinstrated,by",tiwo sets.'of calculations. Orig.
art. has: 6 figures and I table.
SUB CODE: 13/ SUBM DATE: none
Card 2/2

GHRRMIIN. V.K.
zonal structure of pyrite crystalLs in ITruk deposits of the Salair
RidMi. Zap. Vass. min. ob-va 86 r0.729-731 '57. (MIRA 11:3)
1. Tomakly politekhnichaskiy inBtitut.
(Salair Ridge-.-Pyrites)

CHICREPNIN, V.K.
Native sulfiir ip the oxidation zone of the Maynekoye copper-p3rrite
deposit. Zap. Vaes. min. ot-va 8',y no.4-.503-504 '58. (MIRA 12:1)
kSayan.Uountaing-bulfur)

CHEREPM, V.K., ZHURAVIZV~, RoS.
-7~
Using centrifugal analvais to diagnose: Pinely dispersed products
of the oxidation zone. Trady Imst.geol.-i geofiz.S!b.otd.AN 535R
no-4:141-145 160. (~am 15.~;)
(Mmerallogy, Determinativs) (Centrifugation)

GIBREPNIN, V.K.
Method of studying ore bodies in sulfide deposits. Razved* i
okh. n9dr 27 ro.8:25-27 Ag 161. (miRA 16:7)
1. Tomskiy politekhnicheakiy inatitut.
(Sul.fides) (ore deposits)

CIMMIM, V.L.,- LUZGAIIC)V, ii., studeiit
Grafting of Siberian pine in the fore-,A-teppo CT
- ;: I z_ 3
Krasnoyarsk Territory. [I~ruiy] STI 16-
(1-11IRI, 181-.2)
01

MIST, Petr Sigizmundovich; GREWHIN, Y.Te., redaktor; VOICHOK, K.M.,
takhnicheskiy redaktor
[Advanced technological methods in ahipbuilding and ship repairing]
Peredovye tokhnologicheakie metolly v sudoetroenii i sudoremonte.
Leningrad, Izd-vo *Rechnoi transport." Uningradskoe otd-nie, 1956.
118 P. (MLBA 9:12)
(Shipbuilding) (Ships-4aintenance and repair)

aTSOV. Iosif Yefremovich. dotsent, kand.tekhn.nauk; GUSET, M.N.,
retsenzent; CHERMIN, T.Ye., retsenzent; CHKWOV, M.I., red.
YINOGRADOTA, N.M., red.izd-va; BOBROTA, V.A., tekhn.red.
[The design of ship-repair and shipbuilding enterprises]
Proektirovanie sudoremontnykh i sudostroitelinykh predpriiatii.
Moskva, Izd-vo 'Rechnoi transport,* 1959. 335 P. (MIRA 13:6)
(Shipyards) (Shipbuilding)

CFMMWMA, q.M.
Representation of the relief of sandy plains. Geod.i kart. no.l:
58-60 Ja 163, (MIFA 16z2)
(Relief maps)

CHEREPNINA, S.K.
Now genus of Ordovician tetracorals in the Gornyy Altai. Trudy
3NIIGG1MS no.23:140-142 t62, (MIRA 16%9)
(Altai Mcuntains-Teti-acoralla)

CMUaPNOVO L. (Gorikiy)
tUfting SyliteM. Ppzb.do2o 8 no.3-:26 Mr 162'
FmnuWLtiC Wat0r)
. ( M-M 3. ; 11,)
(I~drsWlv raw)

ACCESSION NR: AT4037652 S/2981/64/000/003/0105/0119
AUTHOR; Rutman, '114. M.; Savin, F. I.; Balakhontsev, G. A.;
Cherepok, G. V.; Zinovyev, V, K.
TITLE: Proporties of V92 alloy ingots
SOURCE: Alyuminiyevy*ye splavy*, no. 3, 1964. Deformiruyemy*ya
splavy* (Malleable alloys), 105-119
Cz.
vo TOPIC TAGS: aluminum magnesium zinc alloy, V92 alloy, continuous
0'r ~213 alloy casting, alloy heat treatment, alloy property
Co ">4
1,7"7 .?. >I AB.' RT RACT: A technique for production-scale melping and continuous
)11-1 ~2 casting of V92, an aluminum-aase alloy (3.75% Mg, 2.75% Zn, 0.81'. Mn,
0.21' Ti) is described. Round (225-1100 mm in diameter) and flat
~,o k4 (250 x 1400 mm) ingots were cast. The high Mg content of the alloy
Irl required addition of abou,,- 0.001% Be. No difficulties were ancoun-
tered in casting round ingots, The pouring rates used corresponded
lower limit of those used for AMkf6 alloy. For ingots less

)/TjI9Wp(t) 1F.WP (z)/VdP(b) IJP(C) MJW/JB
V4T(m)/EWPM/EWA(d
ACC NRI AP6001104. . ., souRcE CODE: ult/0136/65/000/012/0072/0074
(IV)
AUTHOR: Sbadrin, G, G.; Cherepok, C. V.
6 VI-
:ORG: None
TITLE: Certain patterns of crack formatiOn during the production of round ingots
.with large cross sectional areas I:_ I
SOURCE- Tsvetnyye metally, no. 12, 1965, 72-74
I.TOPIC TAGS: cracking, metal costing, alimilnum alloy, cooling, high strength metall
V a um num alloy D16 aluminum alloy
-titzeng and type
A,BSTRACT:,VjThe casting of large-diameter ingots of high th V93 D16
46formabld;Al alTo-yq, is complicated by the marked proneness of these alloys to crack
iiuring con~t_Mu_oug " Us tin& with direct water-cooling of the ingot. These alloys are
used as machine elements, being suitable.for forging, stamping and pressing. The
(tracks are classified as either hot cracks,, forming during the'crystallization of the
alloy, or cold cracks forming with the low-temperature cooling of the ingot. Consi-
dering the difficulty of obtaining crack-free ingots of 1100-mm diameter, the authors
exp erimented with the ereation of a uniforn, cooling over the perimeter, and the pos-
sibility of regulating the height of the ingot's cooling :rtone. To this end, they de-
veloped a new design of a crystallizer for the casting of large ingots (Fig. 1). The
LCard
UDC: 669.715-621.746.76

ACC NRt AP6001104

(-4 0:15

AIN
Fig. 1. Ingot cooling diagram Fig. 2. Effect of K D/H on crack
formation
I hot crack region; 11 crack-free
region; III cold crack region
7'r

1, 13283-66
ACC NRi AP6001104
crystallizer consists of molder I and secondary cooling ring 2 which represent two
chambers with a separate coolant supply,' linked together over the enti.re;perimeter
by orifices of 2-3 mm diameter. During 61e casting it was established -that different
types of cracka form depending on the helght H of the cooling zone of the ingot:,
their formation during casting is accompanied by a high-pitched sound; when the height
of the cooling zone < 330 mm, hot cracks appear -- their formation was not observed
during casting and was discovered only a!`ter the ingots had been cut into pieces;
'when the height of the cooling zone is 3S0-380 mm, the cast ingots were crack-free.
These findings led to deducing the relation
2.7 3,2.
IL
A checkup established that this relation-also applies to the f ingcts with
mable Al alloys of the DI a ti M I
diameters of 650 a j95 d 93 types and
-1100 am from defo 6.
demonstrated the possibility of selecting,the height of the cooling zone for ingots
as a function of diameter (Fig. 2). This makes it possible to greatly reduce the per.
centage of defective ingots. Orig. art. has: 2 figures, 4' tables.
IR
SUB CODE: 11, 13/ SUBM DATS: none/ OWIG REF: 0001 OIR REP: 000
3P
NIL,

SHAWMi, 1G.G.; 01"UMPOK, GoVe
Ct.v~.,Ut. retmlaritlen at mvok forrAtIm during the nr&'Imot~on
of large mves seAlm oLroolor Ingotoo TBm% mate 38 no6 12s
72P .7 3 D 16 5 (I'MA 3.9al)

L;'V-#rkKjjT (MV&DPWARTI DEC) aA%jJDA1WZX'.
ACC NRt AT6024944
SOURCS CODE't UR/2981/66/ooo/oo4/0296/0302
AUTHORS Ratman, M. M.; Cherepokp G. V.; Rudenko, V. S. 3
ORGt none
MISS Effect of furnace lining on the silicon content of deformable aluminum alloys
SOURCE: Alyuminiyevyye splavyp no. 4, 1966. Zharoproclinyye i vysokoprochnyye splavy
(Heat resistant and high-strength alloys), 296-302
TOPIC TAGS3 refractory# aluminum silionte, aluminum zinc alloy, magnesium containing
alloy
ABSTFULT I The reaction between 11Rjul:kAsauminum alloys and aluminosilicate refractoris
used for furnac V, inin", was studied by determining the effect of the comDosition of
alloys of Al-Znt Al-j%,Ayid AI-Zn-j':Ig systems on the do-pth of penetration 'of silicon
into the alloys after a 20-hr contact at 7500C. The extent of this reaction was found
depend on the composition of the alloy. Small a&mixtw-es of certain elements (Baliq
on$'U),,jubstantial-ly affect the extent and nature of the reaction between the melU
t
and -Eh-e vdluminosilicate lining. A rise ',n the tomDoraturc. of the malt increases the
rate of the reaction of all the alloys with the lining; a particularly pronounced in-
crease in the extent of the reaction Is observed in the case of aluniniLm alloys con-
taining magnesium or magnesium and zinc. A classification of deformable aluminum
2

-L 46971-66
ACC NR, AT6024944
alloys is proposedp and the use of certain tVDes of refractories for various alloy
groups is recommended. Orig. art. has: 4 figures.
10-4 2/2

GHERMV, Aleksey Illich; POKROVSKJ,YA, A., redaktor; KAFLUI, S., tekhnicheakiy
[Barnaull Barnaul. Barnaul, Altaiskoe knizhooe izd-vo, 1955. 85 P.
[Microfilm] (MLRA 10:5)
(Barnaul-Description)

CHREPOV, A.I.,inzb.
i - Bezop.truda v prom.
mprove safety inspection of shafts hoists.
2 no.5:10 My '53. (MIRA 11:4)
(Hoisting machinory)

GHEWOV, A. -L. inzh.
Do not permit the oparntion of new mines unsufficiently de-
veloped. Bezop.truda, v pr(-m. 3 no.4:6 AP 159. (MIRA 12:6)
1. Tul'skiy Sovet narodnog.-) khnzyaystva.
(Coall mines and nining)

CHER OV, A. 1. , inzh.
Safe operation of mine iihafta.
no-7:12 Jl 160.
(14ining onginoori.ng-Snfety measures)
Sezo-D.trada v pro=. 4
(MIRA 13;8)

GHFRMV, A. I., inxh.
Over-all maebwtization of production processes in a mine.
Bezop. truda v pros. 6 no.511.1-3- S''62. (MIRA 16:4)
1. Tul'skiy sovet narodnogo khonya7stva.
(Tula Province-Coal Ithms and mining-Technolo ical
innovations5

OSTROVSKIY, M.Ye.; GILLER, B.S.; CHEREPOV, I.A.; NELIMIPYA, A.A.
ji
Design for a new type of a chemical plant. Prom. stroi. 43.
no.7sl3-18 J1 164. (MIRA 17:8)

ussR/cultivated Plants - Fodders. m-4
Abs Jour : Ref Zhur - Biol., No 7, 1958, --,9861
Author : Cherepov, I.F.
Inst
Title : corn on a Fallow with Diverse Systems of Fertilization in
Crop Rotations.
Orig Pub : V sb.: Kukuruza v WSR. Minsk, AN BSSR, 1957, 187-190
Abstract : At the Benyakov Experimental Station in 1955 corn was pla-,
ced after oats. The largest corn yield (396.8 centners per
ha. of green stuff) was gotten when one applied to it on
the fallow: manure at 60 t. 4-Ca i-N30P60K60 and on the
crops in rotation, to winter rye on a black fallow: lime +
ma-nure to potatoes manure at 40 t.~ and
~ at 40 ts)
N45F6OK60 Ctext reads N 45P60P60 7 on barley witii additio-
nal grass.
Card 1/1
45 -

d)/FSS-
W4
ACC NR AP 999 SOURCE CODE: UR/010616610001001/0048/0059
AUTHOR: Cherepov, N. N.
ORG: none
TITLE: Principal characteristics of al)inary-inforrnation-transrnitting systemwith
a compound information feedback
SOURCE: Elektroavyazi, no. 1, 1966, 18-59
TOPIC TAGS: information transmiusior, binary information transmission
ABSTRACT: Unlike the simple information -feedback system, a new compound
information-feedback system uses an error-detecting code and a joint receiver-
tr'ansmitter command for repetition. The new-systern logic is so designed that the
final decision on transmission of correcting information belongs to the sending end
but this decision is essentially influenced by the receiving end where defective code
combinations are inverted prior to being fed into the feedback channel. This indirect
AQ signal results in a much higher probability of correct decision at the sending end.
The round-trip signal dblay causes an increase in the required capacity of
Card I
uDc: 67,1.

ACC NRs AP6004999 0
intermediate storage devices. Formulas for determining the mean time of message
transmission and the probability of erroneous reception are developed. Their
analysis shows that the new system promises a considerably lower probability of
false code -combination reception with a lesser or equal coefficient of increase of the
mean time of binary-bit transmission. However, as the new system does not use
simultaneous information f-aedback, it is best applicable in the cases where the
reverse in-formation flow ,'is much lower than the forward flow or where channel fill is
-low in.both directions. Orig. art. has: 2 figures, 22 formulas, and 2 tables.
SUB CODE: 17, 09 SUBM DATt' O&Jan65 OIUG REF: 00 1 OTH REF: 002
Card ZIZ"4&i

DIYACHKOV, P.N.; UZBERG, A.J.;C~~Vov, ?.V~
Recovering tho caustic mague3ite dust by means of granulation.
Ogneppory 25 n0-8:345-352 460. (MIRA 13.9)
1. Vostochnyy institut ogenporov (for Dlyachkov). 2. Zavod "Magnezit"
(for Uzberg, Cherepov).
(Magnesite) (Ore dressing)

CHFRETOV~ V.T. a-spirarit
Methods for miltival.Ang the pathogen of European foulbrood.
VetarIntirila 41 na.6-31-32 Jo 164- (MIRA 18W
1. Nauchno-issledovatollakly Institiit pchelovoil6tva,

CHMPOV, Ye. I.
Council on the Use, of Blasting in the National Econow vestAN
SSSR 31 no.6*.93-,94 Je 161, WR& 14:6)
(Blasting)
. 11
I

L 44191-66 EWT(M)4EWPO)IT IJP(c) WW/RM
ACC NR- AP6013281, (A) SOURCE COM!!* TJR/0413/66/000/008/0079/0079 J-7
INVENTOR: Kotl~yarevskiy, I. L.; Zanina, A. S.; Gusenkova, N. M.; Sokolov, I. Ye.;
ChereDOV. Ye. I.
ORG: none
TITLE, : Preparation of oligomers. Class 39, No. 180797 jannounced by the
Institute for Chemical Kinetics and Combustion. Siberian Branch. Academv-of--
Sciences,SSS (Institut khimicheskoy kinetiki i goreniya Sibirskogo otdeleniya
Akademii nauk SSSR)j
SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 8, 1966, 7
TOPIC TAGS: oligome polyarylene, polyacetylene, polycondensation,
ABSTRACT: This Auth:Certificate introduces a method for preparing an oligomer
of the polyarylene polyacetylene series by oxidative polycondensation of diacetvlene.
To obtain solubleApolyrner compounds with high heat resistancdand dielectric 16
strength, 2, 2-bis-(4' -methoxy-31 - ethynylph enyl) -propane is suggested as the
diacetylene. [LD]
SUB CODE:0711/ SUBM DATE: 29Mar65/
Card 1 /1

ANGELOV,St.; CHEREPOVA, No
Studies on theileriasis. Izv. microbiol. inst. 15:5-11 t63
->X'

jrd
monia.
X-rob.

V. v6
GCLIX, TE. M. - ml. nauchn. aotr. 1, SAMLIROVk, N. A. - inzh., CBMEM, 0. V
0. St. nauch. satr., ABRAMOVICH, N. D. - inzh. a -
Institut stroitelOqM materialov Akademdl arkhttektury USSR
RAZRADDTKA TEKNNOIWII PCLUCHMITA DVUSMINM KERAMICBESKM FLIT DLYA OBLITSOVKI
FASADOV Page 102
S02 C1013.1betion r,,r PS aJ*A=-I POPAra Nat -on gmtrImUm, Amp2=W
JA 195D, Moscow, 1051

LEEREP,0VA, 0. V. p kUtlcl. t"'Cl ;iLlljj ~ np-ul,-.' Ye.m. ,
.nzh. I - 14- A. j, kand, tekj~r_ ajk, .1 F
Go_ T ,I
Opaque, Colored glazese i kor~ ,! tl~,.1.29-30 Mr 16~.
(MIRA 18.aO)
1. Nauchno-issi.~dova.teliski-y institut stroiteltnykh materialov i
izdolly.

DAZHUK, K.V., kandidat takhnichesk-ikh nauk-, ~HMVA, P.V., kandidat
takhnicheskik~j nauk. -ftWMWA*WA%WW
Efficient structural ceramics amde of tripoli earth. Nov. v
strol. takh. no.6: " 155. (MW 9:11)
1. Nauchno-isoltdavatel'skiy institut stroitellnykh materialov
Akademli arkbitaktury 'USSR.
(Tripoli (Mineral)) (Ceramics)

CHEREPMA, O-V-, Imndidat takhnichaskikh nauk; &kKHAROVA, N.A,., Imnaiclat
Te= Mceskikh nauk; GGLIX, Ye.M., inzhaaer.
Weatherproofness of ceramic facings. Nov.v stroi.tekh. no.8:
91-124 '56. (NIA 9: 11)
(Facadse) (Ceramics)

LYSIN, B.S., akademik; CHMWOVAt,-O-.-V'-.'
I=estigation of tinless and leadless enamels. Dop.All URSR no.2:
219-221 961. (MIRA 14:2)
1. AN USSR (for Lysin).
(Enamel and enameling)

CHMEPOVA, O.V.; SARIMOU, N.A.; GOLIK,
- . -GU~ ~J;YUY,,~ Ye.L.
Light colored glazed tiles.
(L Ivov-l'iles)

0. "!,.
Ciilj~'LPOVA, 0. '!1. -- "The tnmial Meadow Crops of Ta-mbov Olvla3t." Min
I Ll
Higher Education. Fruit and Vegetable Inst imeni I. V. Michurin.
Michurinsk, 1955.
(Dissertation for Lhe Degree) of Cmididate In lgricultural Sciences).
SO: Knja~Ma Letopis', No 9, 1956.

SAKIIARIOVA, N.A.; CHERRPOVA, 0.7.; GO;AX, Ye.M.
Colored coatIng for slag pyrocerams. Stvoi. nat., det. i izd.
no. 2.'105-114 165 (MIRA 19-1)
1. Gcsud.rsLvennyy nauchno-issledovatellskiy Institu-It stroitell-
n,vki; r,~aAerialov I izdeliy, Klyev.

CHERMVA. V.A. -, KOSn3l, V.P.
ur,
L~A&
Klkhail lonstantinovich Dalmstwv; 60th birthlay and 30th anniversary
of his scientific activities. Arkh.pat. 16 no.1:93 Ja-Mr 154. (YE-RA 7:5)
(Palmatov. Mikhail XonsUntinovich, 18SA-

CHMTOVA, V A.-
Effect of penicillin on thq secretory and motor activity of the intestire.
Antibiotiki 5 no.4s82-85 ~,I-Ag 160. NM 13:9)
1. Kafedra. patologicheskoy fiziologii Omsko o veterinarnogo instituta.
(PENICILLIN) (IKTESTINF.S~

R.S.j CHEREPOVICH
RUDERMAII) 10 6, Who
Use o:? ultrasonic waves in dyeing hosiery. Tekst. prom. 21 no.4:44-45
,kp 161, (MIA 14:7)
1. Glavnyy inzhener LIvovijkoy chulochnoy fabriki (for Ruderman).
(Ultrasonic waws-Industrial application)
(Dyes and dyeing-Knit goods)

TIKHONOV, Aleksey Ivanovich; CH! n Sergg Yefimovich-
qH
_4-
GRITSKEVICH, A.G.., kand. tekhn.
[White Russia, a republic with large-scale chemical
industries) Belorussi1c; - respublika bol'shoi khimi'L,,
Minsk, Belarus', 1964. 57 p. (MIRA 18:7)

KMAKOV, N.A.; MITYAKOV, E.Ye..; CBEIREPCIVITSKIY., V.A.
Results of radio observations from the artifi6ial satellites
"KoBmos 10 and "Kosmos 2u in the Crimea. Geomag. i aero 3 no,
5:816-822 S-0 163. (MIRL 16:11)
1. Radiofizicheskiy institut pri Gorikovskom gosudarstvennom
universitete.

WT(d)/Wr(l)/FS(v'J'-3ASS-2
ACCESSION NRv AP5021255
AUTHORS:
TT/AST/0W
UR/0293/65/003/004/061.0/062
629.195.21621.39
Benediktov, Ys-A~l
A. G.;~CherevoviCdkiy. V. A.: r3
1i - 64--4i !r 51
TITIE: The results of an experituent on radio commin catiord via Fcho 21"land the
moon at a frequency of 162.4 megacycles between the observatories of Jodrell Be&
nd Zimanki
:
OURGEs Koemichaskiye issladoymiiyas V. 3, no. 4, 1965,'618-629
TOPIC TAGSs moon, satellite c =ioation76dio telescope, radio transmissions
atel-lits tracking, scientific r4jBearoh coordination / Jodrell Bank radio tele-
:cope, Zimanki observatory radio telescope, BESH 2 electronic computer
ABSTRACT:' During February-March 1964 the Acadenv of Solana" of the SSSR, NASA
of the USA, and the General Post Office Department of Great Britain eanducted an
experiment to establish one-way zedio communication at 162.4 megacycles via the
passive satellite 02cho-20 and tka mDon. Zcho-2 was used for 34 oommmication

L 65295-65
ACCESSICH IiRt AP5023255
tests of 10-15 minutes (the tim i6terval permitted by Echols orbit), and the
moon was used for 15 tent runs between the Echo tests. The transmitting equip-
ment at Jodrell Bank and the receivin.- unit of the Zimenki Observatory are do-
scribed In detail. Echo orbit informition furnished by NASA, visual observations,
and radio tracking data from fixed at4itions were fed to a 13LSII-2 electronic cal-
Pulator which provIded programed tracking control. The received signal exhibited
strong fluctuations separable into two poriodst 1) a 1-2 minute fluctuation as-
sociated with Echo-2 distortion from a sphere and with tracking errors; 2) a 3-10
second period associated with small otwfaco irregularities. The rapid fluctua-
tions varied with each toot. Voice sIgnala, slowed by a factor of 8, were barely
intelligible. Telegraph, toletype, W photofaceimilo transmission; in general,
were unsatisfactory, but in periods of high nignal-to-noiae ratios intelligible
messages were received. The moon transmissions were not as clear but did furnish
scientific information. Unexpected transmission losses included 3-5 db for polar-
ization losses and 1-2 db for unknown causes. The international coopmUm was
excellent, with the Soviet submitting a complete report. Pffers ter further co-
operation have been extended. Orig. art. bast 3 tables , 7*figures, wA 1. for-
ImLlas.
AISSOCIATION1 none
SUBMTSM IgApAS EWLs 00 SUB OOMI AL, Ea
No Rq SM 1 000 OTIMRs 002

ACC NRi
d)/EWA(h
EWT(d
12830
SOURCE CODE:
AUTHOR: Mityakov, N. A.; Mityakova, E. Ye.; Cherepovitskiy, V. A.
ORG: none-
TITLE: Results of a study of the dist-libution of electron concentration in the
mic~t-
ionosphereby a method of ground recept on of radio signals from El
SOURCE: Kosmicbeskiye issledoyaniya, v. 4, no. 2, 1966, 249-256
TOPIC TAGS: ionosphere, ionospheric electron concentration/Electron 1
ABSTRACT: The totalelectron concentretion in the ionosphere above the maximum of
the F layer was determined from ground reception of signals of Electron-1 transmitted
,at 20-005 and 30.0075 Me. Observations were made during February-March 1964 at
Gorky and in the Crimea with.equipment capab of recording the phase difference of
coherent-frequency signals. Standard I17KCh-39quipment, described earlier by Ya. L.
Al'pert et al., was employed in the Crimea, while special equipment ckpable of re-
cording signal amplitudes and phase differences at coherent frequencies i 20, 301
-250 M;receivel
40, and 90 Mc was developed for use at Gorky. Standard R svwere em-
.ployed. Signals froma,coherent reference !heterodyne were also fed to the receivers.
In the presence of satellite signals, low-frequency beats were generated at the out-
put of the receivers. After passing through narrow-band filters, the low-frequency
signals were fed to a phase meter, where, they were broughtto a single frequency of 2-
9 kc. On the basis :)f recorded phase differences, total electron concentration w
ard 1/3 UDC: 350.388.1

- ,, . ,I,- --- , i~ _!~ i -~~ *_~~ A.
L 23430-66
ACC NR% AP6012830
determined to altitude zc of the 5'atell'Ite from the following formula:
Ntle Ndz
where Nne is the vertical profile of thi! ionosphere passing through a point at which
radio beams intersect with the maximum Df the F layer. Curves showing.. the diurmal
variation of N., for various intervals of geographic latitudes are given in the'
2
mot Velectron/cm
Fij;. 1. Diurnal variation of the electron con-
centration for various geogrptphic latitudes
1 -- 51-53.?; 2 53-550; 3 55-570; 4 57-to
60.
4
17
increase in
southward
figure. The total electron co -ncentration was found to
the
Card 2/3

L 23430-66
ACC NRt AP 012 30
direction. In conclusion, the authors avail themselves of the opportunity to thank
-T. I. Makaroy and S. K. Malyshey for their participation in the development and
preparation.of the equipment; L. M. Barsukov, V. A. Vasin, and L. 1. Grekov for
their assistance in processing the material; and 1.V,_EU_kpa9y and A-1-Imtemkin
for computing the ephemerides of the satellites. Orig. art. has: 6 figures and
1 table. 1JR1
suB coDE: o4, 17/ SUBM DATE: 05,Tun65/ ORIG REF: W/ OTH REF:. 005/ ATD PRESS:
C
ard 3/3

CIEMPOVSKIY. I.F.
Laboratory car for chocking automatic cab signaling device,5.
Avtom., telem. i svia,.,.' 9 no.10:18-20 0 165,
(MIRA 18:11)
1. Starshiy inzh. laboratorii signalizatsii i svyazi
Donetskoy dorogi.

CHERFMVSKIY, I.F.; KIRIAIT, A.I.
. .~* Unit for checking high-voltage dischargers. Avtom., telem. i Sviaz,
2 no.9:33 S '58. (MIRA 11:10)
1.1lachallnik laboratorii i3ignalizataii i svyazi Donetskoy dorogi
(for Cherepovskiy). 2.Starshiy inghener laboratorii signalizatsii
i avyazi Donetskoy dorogi (for Kirlan).
(Electric lines-Testiug)

IZDCROV, N.M., starshiv elelrtronelchunik; CIMMPOVSKIT, I.F.;
ROUlMKO, B.D.
Letters to the editor. Avtometelem, i aviaz' 3 no.12:41
D 159. (KIM 13:4)
1. lontrollno-lopytatelinyv
. Punkt Bologovskoy distantaii
sigmlizatali i svyazi Oktyubrlakoy dorogi (for Fedorov).
2. Nach%l'nik laborator-li signalizatail I avyazi Donetakoy
dorogi (for Cherepmkiy)- 39 7,amestitpll nachallnika Ozherell-
skoy distantaii signaliiataii i avyazi Moskovskoy dorogi (for
Romnanko).
(Railrowle-Signaling)

8 a 0 It 1) )1 u 4 a 17 111 )a a ii a m i;- a N". A-itUm MIS Nil 1111140441 a 45-is
0 j, _11111-P Cal A-1-1 11- 1 11 L_ 1-M, M_ CLAQ It I 1_1_ 1, ~A 4 1 x Y-A
o
A ..I -r not.$ it '-D ..p c
0 -total
romits's
.A i : 4 , '_-, k i F_ t~
00 j-00
00 j
90
90
00
00
a
00 a
WA tak"d pwd-d ce-OvAL
.m0auld vewa( to 4911018wd If"In wiluk" With an 111011
oxkw Lvateat of out Insim than UIL's to 0.0%~ wbk-b b"
becd :b&tA w the actkai of trdt*ciug 9"" I"r It abmt
Iinve mW hisbrr and a substiluetn, Owtift Ou the
3(10-. COIWd ermuts we low-
(AiVed thfoush tbt nodn. of Inirwral "A(winS mutcriall.
]*be brit rem.its *Lre ubmiucd by the R&II3. ol Mb-,
Ininim ag Mu gx ts. hi. V. C("kwt
IS,
Ago.$
A !!T11~4!!KAL LITINITM CLIISWKA?lC.
Moto I I &,ll
u 4 AT 10 Is hm
::a:*$ of fin
see 0
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tm 0 w w I v 1. 1 a a 3 0
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ue 0

a A a is I a 0 a a a ill 1
0 0 0 0 0 0 0 of 9i ~60; 0; ~ge; 0; ~60;' 9
0`4849 eve, -2- 0- 9 07
o
11 U 11 U 1) 16 it 16 it 30' 11 a 13)415 APA Nit list Mb kit URN
!
A
k 9
1
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A U ,
-
,
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99 Propm*6 and alplicatims of liscotailln, pnnl4nj Cis-
MAIN
8
oli
S
Ch
ll
l
ff
Al
A
K
t
&
t

06 .
,li
,
.
i
.
.
t
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.
imil itni
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8,
1.
Royak. GiJISO l'itmeal 24, the funds-
luentals of while wkl colored decorative Portland ceenvilits
0 we discumird and th- nemisit), for a low Fr tNmtent (am
h .00
loom t
an I it, oitmitiii-d. File taw otalm66
d i
th
l
d -00
ow
n
e
r Pru
l:Ction 410 not Usually X"I'llaill oth"
"Itiallic ultides wlikbk van rause. iZ Won. A .00

90 avoittiall the undesilitt* gnrtjjj~h
t'
4 Att
It
tT 0

0
Intenih-v firing %4 tile tilts Ill tot at OM-17lit'
k
111
ry
l .
00 is Analyes of immus sullable indip-timum taw AID
mairviiiiii still lite c.,4rig, tvintliml, 4 1-tirlim sitill Simi 400
rilukrm ah,ming it" i*l~ws Im-sm,it n)hv all-$ Fi, ~m-
00 .3 trut. sue given, Yhe cNontlin, tat whar
P
l
d

00 ort
an
muccit &hims incicamed alitc, belite anti Xal).
AI
Oig
with abucst com
lete ab
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ill
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11111411 '31 .
,
ec
o
rowrint
cr
te.
p
ccnnpwvd with ordi;u7 Airtland cenelit; the pbyskv-
ZOO

of - mcch. properties art similar. Marble. granite local or
vibite quawts sand (10%) and putmintains (lit-1571pi
041 can be addrif as filters and slabilims, ",p. l1w bulk- d. so 0

0 x islow.vis..101-HIL111c./t. Fortnuttifurrohnnimuent~
-00
are given and their propfflics denctilied. The painting
4 decorative ccmt-ni a is diticumil. It. C. 1'. A.

it '00

S L a &i?IALti,,FGXAt LITFNAMS1 CLMIFKAMN toll
1,111 C. all 0

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' IF 'A
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; . ; 0 9 0 0 0 0 0 0 0
it; ;
0 00 0i
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-CIUMEPOVSKIY, Serafim Sergoyovich; ALLSHINA, 011ga KuzTm1nic1z1a;
red.; TYUI'YUI,,'IK, M.S., red.
[Production of white and :olored Portland cem-ent] ProJzvod-
stvo belogo i tsvetnogo portlandtseinenta. Moskva, Stroiiz-
dat, 1964. 125 p. (MIRA 17:9)

cVl C als B-5
!kbs Jour Bef Zhur - nimiya, No 7, 1957, 22140
Author V. L. Lavshin, V. F. Tyni'Lk4iya, P.. A. Chereprev.
Inst rot given
Title Ihe origin of leial-localizations in Zn'j-(Cu, Co) phosphors.
02ig Pub Optika I Spektroslo-piya, 1956, 1 No 2, 255-263
Abstract r1bis is a study of the tbermoluminasity of phosphors ~-nS,
ZnS-Cu, LnS-Co and /,nS-(Cu) Co). The blue luminosity ( -
460 mAk) at ZnS originates only in the presence of a fusing
agent (CftC12). The peak at -1300 is caused by sxerstoichio-
metric Zn (it is facilitated by the presence of orine)) the
peak at -600 is ascribed to oxygen. Mie green luminosity is
ascribed to traces of Cu. Hardly noticeable peahs appear at
-50 and 00 and an important one appears at 200 for ZnS-Cu.~
they are ascribed to Cu and are the cause of a more prolonged
after-luminosity '/,nS at indoor temperatures. :6nS.-Co in the
stimulation moment has a sIV-blue luminosity, a weak one at
-~200 and an intensive one at -1860. The introduction of Co
strongly diminichea the light amounts at shallow local levels
and creates deeper levels in the area of 500. By increas-
Ca Card 112 -53-

-~ ~R N ,
ESH ~
Blood stream of the visceral peritoneum under pathological
conditions. Zdravookhranenie 3 no. 5:36-39 S-0 160.
(MIRA 13:10)
1. Iz kafedry normallnoy anatorrii (zav. - prof. V.V. Kupriyanov)
Kiohinevskogo meditsinskogo instituta.
(PFMTONEUM--BLOOD SUPPLY)

)j
CHERESH, N. A ., Cand Med Si,,l -- I'Dat:~ for the microscopic
anatomy of the blood-carrying channel of the visceral Deri-
toneum in man." Kishinev, 1961. (Kishinev -.1tate Med Inst)
7~
(KL, 3-61, 266)
- -36 -

GHIIGODIYEV. D.D.; CHURSHMICHO L.V , redaktor; UAVIN, Z.Ya., reclaktor;
11
BRLIKH, redaktor
[Fluoroplastic] Ptoreplasty. Pod red. L.Y.Chereahkevicha. Maingrad,
Goa. nauchno-tekhn. izd-vo khim. lit-ry. 1956. 85 P. (MLRA 10!2)
(Plastics) (Ithylene)

CHEGODAYEV, D.D.; NAUMOVA, Z.K.; DUNAYSVSKAYA, TS.S.;.CELMRSMVICH.
L.V., red.; SHU , Ye.I., Ted.; ERLM, YO.Ya., iekhnrod.
(Yluoroplasts] Ptoroplasty. Fed red. L.V.Chereshkevicha.
Izd.2., dop. Leningrad, Gos.nauchno-tekhn.izd-vo khim.lit-ry,
196o. 19o p. (MIRA 13:12)
1. Nachallnik laboratorli ftoroplastov Nauchno-inaleaovateliskogo
instituta polimerizatsionnykh plastmass (Leningrad) (for Cheresh-
kevich).
(Fluoroplast)

87920
S/19!/60/000/004/001/015
B016/BO58
AUTHORSt Malkevich, S. G., Cbereobkevich~ L. V.
TITLE: FluorostyreneB. Report I. Synthesis of p-Flujrostyrene and,
2,5-Difluorostyrene
PERIODICAL: Plasticheskiye massy, 1960, No. 4, PP. 1-4
TEXTj The authors report on the synthesis of styrenes fluorinated in the
ring: p-fluorostyrene and 2,5-difluorostyrene, ae well as on their poly-
merization to polyfluorostyrenes. In their experiments they wanted to f4nd
out how this method of fluorination affects the properties of the polymers
Por this purpose, they synthetized the initial and intermediate products,
fluorobenzene was obtained by the diazonium fluoroborate method from
aniline (Ref. 20). The yield amounted to 54 -related to aniline; p-difluoro-
benzene was produced in several stages via p-nitrofluorobenzene--3~p-finoro-
aniline--4 diazonium fluorophenyl fluoroboTate. The synthesis of the inter-
mediate products was carried out as follows3 p-nitrofluorobenzenet from
fluorobenzene by nitration with KNO ~_H2SO4 mixture; p-fluoroanilineg from
p-nitrofluorobenzene by reduction with irori furnings and H01. The yield was
Card 1/2

67920
Fluorostyrenes. Report I. Synthesis of s1 19 V60/000/004/001/015
p-Fluorostyrerie and 2,5-Difluorostyrene B016/BO58
79% related to nitrofluorobenzene. The conversion of p-flljoroanlline. Int---
p-difluor.obenzene was also obtainad by the diazonium fluoroborate metbod
and did n9t notably differ from the production of p-fluorobp-ozene from
aniline. The yield was 44% related to fluoroaniline. p-fluoxostkyrene and
2,5-difluorostyrene were obtained from fluorobenzene afid p-difluorobenzene,
respectively. These were converted into acetophenones whicb were subsequent-
ly reduced to carbinols. p-fluorostyrene and 2,5-difl.uorostyrene, respectIve-
ly, were formed by dehydration of the carbinols. The authors describe nexr~
the synthesis of the p-fluoroacetc-phenone of 2,5--dif,luofoacetophenone (10:~-
the first time), of p-fluorophenyl.methyl carbinol, 2,5-difluorophenylmethyl
carbinol (for the first time), 2~5-difluorostyrene (for the first time),
and difluorobromobenzene (for the first time). The constants and properties
of all substances were described. A. V. Pavlova is thanked for hPr partici-
pation in the studies. There are 20 reference3, 6 Sovistj 10 US, and
6 German.
Card 2/2

87877
S/1911/60/00D/005/002/020
B004/BO64
AUTHORS: Alalkevich, S~ G., Chereshkevich. L.. V,
TITLE: Fluoro Styrenes. Informaticn II. Polymerization cf
Parafluoro Styrene and 2,5-Difluoro Styrene
PERIODICAL: Plasticheskiye massy, 1960, No, 5, pp. 3 - 5
TEXT: This paper discusses the block- and emulsion polymerization of
p-fluoro styrene and 2,5-difluc,ro styrene, and compares the propertieg
of these polymers with those of polystyrene and poly-2,5-dichloro styren-
Block polymerization took placo at 500 and 700C in soaled glass ampills
with initiator (benzoyl peroxide) or withoiit initiator. Solid, colorless,
transparent polymers were obta"-ned which externally did not differ from
polystyrene and polydichloro s~qrene. With respect to th-ir rate ef
polvmerization, the compounds i3tudied showed the following order: dichloro
styrene) difluoro styrene>flu-)ro styrene, styrene The vriolecular wpights
depended on the polymerization temperature, Emulsion polymerization took
place in water with 0.2 % ammonium persulfate as initiator, and I %
sodium oleate as emulsifier. The ratio between monomer and water was
Card 1/2

87877
Fluoro Styrenes. Information II, Polymerization S/191/60/000/005/002/020
of Parafluoro Styrene and 2,5-Difluoro Styrene B004/BO64
between 1:5 and 1:10. Powdery pc.lymers had a molecular weight of between
'100.000 and 230.000, and could be molded into transparent, solorless
plates. Colored polymers of low molecular weight were obtained with the
use of hydrogen peroxide as initiator and "Mopanzine sulfoni,--~ acid" as
emulsifier. As in block polymerization, polystyrene and polydifluoro
styrene had a considerably higher molecular weight than polyfluoro styrene
and polydichloro styrene. The heat resistance according to Vicat dependea
on the monomer content of the product. In this respect, fluorine-containl:~,-:
polymers were not superior to polystyrene, and did not reach the same lhoa-'
resistance as poly-2,5-dichloro styrene. The authors thank A.. V, Pa---'-1'-:=
for her collaboration. There are 7 tables ani 1 Soviet reference
Card 2/2

5'srg so
83hn
S/19' 60/000/006/003/015
B004YB054
AUTHORS: Malkevich, S. G., Tarutina, L. I., Chereahkevich, L. V.
TITLE: Spectroscopic Inveutig~tion of the Structure and Thermal
Aging of the -IFrom Tetrafluoro Ethylene and
UO-1-.Irmer'
Ethylencl,
PERTOMCAL: Plasticheakiye masi3yp 19609 No. 6v PP- 5
TE','-- The authors studied the thermal stability of the copolymer
~F -CF 2- CH 2- CH 2-)n . Films 60-80 p thick or powdered copolymer were
hea to 200, 240, 275, and 290') 0 in the presence of air or .-:n vacuum
(10-~ torr), The structural changes were observed by means of an infra-
red absorption spectrum taken on an MKC-11 (IKS-11) appnratuz~ r],.h NaCl
prism, At 2000C, the spectra were not changed even after 500 h, The au-
tbors found that the copolymer samples exhibited differently strong branch-
ing which became evident in the intensity of the 11790 -m-!~ band (deforma-
tion oscillatione of the ~'11 group)(Fig.1). After 5 h of heating to 2750CP
Card 1/3

63411
Spectroscopic Investigation of the Structure S/191/60/000/006/003/015
and Thermal kging of the Copolymor From B004/BO54
Tetrafluoro Ethylene and Ethylene
branched samples lost in weight up to 4%- Fig. 2 shows the weight losses
ao a function of the intensity of the 1390 0m- 1 band. Unbranchod samploo
were stable. Fig. 3 shows that the weight loss depends on the extent of
the contact area with air. Half a;n hour of milling of branched samples
at 1500C accelerated aging, the reight loss rose to 10%, whereas un-
branched samples remained unchanged even after 1 h of milling. The dif-
ference between branched and unbranched samples beoomee obvious at 2400C.
While the latter show an unchangod spectrum, the spectrum of branched
samples shows new bands (Fig. 4): 1615 cm- 1780 cm- 1 (acid groups),
1755 cm- I (C-0 valence oscillations of the carboxyl group); and a not
identified 1677 cm- I band. Heating to 290 0C accelerates the oxidation
process (Fig. 5) while hydrogen fluoride is set free. The separation of
HF becomes evident in new absorption bands: 1720 cm- 1 (C~-C stretching
vibrations), 1850 cm- I (aehydrogonated fluorine groups), and 3116 cm-1
(stretching vibrations of the C.-H group); thus, the authors assume a
Card 2/3

83411
Spectroscopic Investigation of the Structure S/191/60/000/006/003/015
and Thermal Aging of the Copolyme:r From B000054
Tetrafluoro Ethylene and Ethylene
formation of -CF-CH- groups. The destruction also becomes evident. in a-
reduction of viscosity of the melt and a lowering of the softening tem
perature (Table). No double bonds were observed when heating in vacuo.
Viscosity and softening temperature increased. The authors thank
Professor V. M. Chulanovskiy for c.dyiceq 1. A. Marakhonov for viscosity
determinations, A. I. T�rnyushina for production of preparations, and
G. I. La zotnikova for taking the stpectra. There are 5 figures, I table,
and 4 references: 2 Soviet, I US, and I British.
Card 3/3

2"
15 95-0 2 2 01.1172 1 a~,. 1045, 1 '111 S/iqO/61/CO3/OD4/CiI/014
Blal/B207
1. L.. Ch.-M.-Ich, L. V.
TME: Study of the di.lact;l. I ..... ~-d of
P1.0%.
FERIC.11CAL: Vyeokomol.k4v&rnyy* soyedi.e.1y., . 3. no. 4, iq6t, 06-625
U This paper studies U. ff..% of cry.t.llit.tIc. upon the dielectric
T d t
const C n an 6 of the 41slectric losses. Substances vith the following
par-t-a -re studied;
5
Substance: Donal.t:on 10 op., 1..1 6, 105 selting
d200' g10'3 I. op*, Ooc Point, Oc
polyvinylidens flu-
ori d. F-2 1.86 7.0 0.19 too
copolymor from tttra-
.ro inyl 114 CF-i 1.06 6.4 0.10 145
C.rd~rtl-

3/1
Study of ... 3101/11-07
5A3tance: Denotation dzOo' glen) L' 105 C;D,t.3 6, 105 C.ItIA6
01C c;!. COC -C
di!t.. -tl. CF-2 '.91 6.6 160
'I,
ditt., ratio CY-3 1.95 6.0 3-08 -,05
1:1
L ani tan b were measured bo%ween -1500C and zelt'Ing pDlnt of %he pollyzer at
frequenc Is . r --Ic,7 p. n 0.1-0.5 .. thl.k --dl~g 1. . -hed
d..crib;d In R.i. 4 (G. ?. B. 1. S-hl.. cy.d..
1.. 9, 1 591 ~h. Zekhn. fix., L~, 2166. 1955). T:io maximum error was let.
%nan 10~. ?iv. I ah"3 & and tan 6 as a function of lez;orature. The
=&,I=. tho.-tin which or, caused b7 re',sx,tion, -or* site otosrv.d
wl.er. tan & was a function off f.-equency. Sinc& tatrafluoroethylone how a
aY.M.tricel molecule with $call dipole mo=ert. the increase of Land %&n 6
in U~ a copolymers. Is due to %he polarity of vinylidene fluoride. Throo
rar4- of dielectric loss*& ovine to rolaxaSion were obsvr,.d. 1) hi.h-
fro-juency relaxation at CY-2 and CF-3 In the rang. of froa -tt]O- -1000C
c.rd--6*-

21136
3/1"10
study of ... B Y~1107
(K,xluuu of tan 6)1 2) modlom. frequency relaxatior, in ull nubatances In-st:-
j:Fit"I in it's %unee of from -50- +50C. tnd 3) low-frequorioy rv1,-,x4tlon at
v!CL- -200'r in all aubutunc-. 1'.1puriments curried out with LziH,--d Ct'-,
Oa-cd ii f4lIlLC of hil:h-fir-iquittiol r.1jocation and A rite of z.:41:1-frc-quoncy
rel-ti-n .. coal red to th. --h.rd.ned polymer. Fig. 4 h... ih.
f_ f tLe of hiCh-f-il ... ey and -dIue-fr-qu,--j
of i/,. The iiiscuanIvr of %lie ex:,vripuntal 4uln lel to %he
f".I
c"ocluoionot 1) '.'Iiv dielectric propprtla9 In 1hi; roli-9 of froi
IN-21CCOC cun..ot bi explainod by roinxti%lon only. 711v str~icl-jr-.l traniffrao-
t1lona must also be taken In:-;'account. 2) The ~axlra of low-frequoncy ro-
t,. - a
,a , a o ly;sra concernr,l, thus duo
l4x~ on I. C th c m I., point of the pol,
tu *lxr~ial nations in the crystalline phase. 5) The dielectric losses do-
creast- with the degree of arystallizat-on a.' the copolymers. 4) Orientti."j
of 1--, Increase of th, d,Cr,e of a.-
cc-;,unied b; a conait:urable increati, of t. Thera are 4
-d 11 rcf.r .... a: 0 S-Iiit-bloc and 4 non-Soviet-b.,cc. The 2 ref-ocen
to i:i,L:ivl-lanZuaL:e ;ublicmtlons read &a follows: M. E. Convoy at &I.,
Ilubb. Az,,, 1-6. 543. 19551 A. H. Ifillbourn, Trans. Faraday Sec., L4. ?17,
1~5u.1
o-d-3"4