SCIENTIFIC ABSTRACT LEVITIN, B.S. - LEVITIN, L.B.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000929620013-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 12, 2001
• Sequence Number: 13
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

SOV/ 124-58-8-9298 D
Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 8, p 133 (USSR)
AUTHOR: Levitin -5.-- -
TITLE: The Laws Governing the Weight of Dismountable Steel Highway
Bridges (Zakonomernosti vesa razbornykh stal'nykh avtodorozh-
nykh mostov)
ABSTRACT: Bibliographic entry on the author's dissertation for the de-
gree of Candidate of Technical Sciences, presented to the
Mosk. inzh.-stroit. in-t (Moscow Structural Engineering Insti -
tute), Moscow, 1958
ASSOCIATION: Mosk. inzh.-stroit. in-t (Moscow Structural Engineering
Institute), Moscow
Card 1/1

UM/Neftclne - Tuberculosis, Thwapy Aug 48
Medicine #,Tuberculosis, Prevention
"Work of a Tuberculosis Statiom In a Village,
Prof F. 1. Invitin, 21 pp
"med sestra" xo, 8
Describe~ various duties of village tuberculosis
stations. Staff consists of a therapeutist (in
charge), a pedlatrist and two nursee, one of whom
attends to the velfare of tubercular patients.
Station Is an Independent unit, but I@ usually
acoamodated In same building as medical post.
Stresses isportance of Irophylaotio vork.
16/49T66
J

NTNIS, V.L., otvatstvounyy redaktor; ISVITIN, F.I., rodaktor; IN, 5.7s.,
redaktor.
(Transactions [of the All-Union Congress of Physicians Specializing
In Tuberculosis], September 21-25, 19481 Trudy, 21-25/11 1948. Ot-
vetstvannyt redaktor V.L.3inis. Redaktory: F.I.Levitin i S.I.Neslin.
Moskva, Xedgis, 1950. 397 P. (KLRA 7:11)
1. Yessoyusnyy s9yesd vraohey-ftisiatrov. 5th, Kosoov. 1948.
(Taberculosis--Congresses)

LEMIN F. 1.
-ft--mmW-WmmWmmWmm-
--A,# -
Ooher*dqrs zadachi v bortba x tuberkUnom. 4%U - prablaw
in tubamdonis contro,17 Sovet. md. flo, 6 Jum 51 pe 2T-ge
19 Profeenor, 2, Moscow,
Otm Vol. 20P No. 10 Oct U51

1 -"/5
LEVIT Nj ?, 1, ea.
() 4". . i
Tuberkulez (Tuberculosis) apravochmoye ru;,uvodztvo tilia .14
vrachey, ptd.reda F. 1. Levitirta, S. 7. kassino I A. Ye. 1952
RabukUn, Izd. 2 perer. I dop. L03kva, k-tan.miz, 1952
375 P. illusp, diagrs.

L-"=m, F. I ant' ;@ADU-Kla:" Ye
Atbercul- U; A Reference Guide for Phycicianc",, ',L'ul)erkulez, sr',ravoclancric ru,,ovodntvo
dlya vrf necond edition, '21,'"edgiz, pl, 1-4, 370-376
Trans
1.1-102, Jan 55

F.
Pneumoperitoneum, Artificial
Pneumperitoneun in clinical pulmonaX7 tuberculosis. Probl. tub. no. 2, 1952.
1 2
9. Monthly List of Russian Accessions, Library of Congress, August =X Unclassified.

- @@ I @ , - - r, 1 11 1 1., - I ., -
- . I - -- -'U, 7 -- - --.
- @- @ @.JU '7 -,. _ Y . !@, @, --. , .,, $-, , -
11Or,,-,ttdvitlon of Lhe FL-ht A--ainst Tuberculo3is", Tuberkulez, Chap. -4, Pp 341-364,
1952.
SO: Translation-M-M90 10 Oct 1955s

-!:n@@@sssor (Moskva)
Methods for training tuberculosis specialists. Trach. delo no.1:77-79
J& 157 (KLRA 10: IL)
1. Vtoraya kafedra tuberkulaza (zav.-chlen-korr. AMN SSSR. V.A.
Ravich-Shcharbo) TSentrallnogo Instituta usoversbenstvovanlya vrachey.
(TUBZRCUWSIS) (KIDICIM-MCIALTIES AND SPICIALISTS)

IWITIN, 7.1., Prof.
Mothodii of eradication of tuberculosis an a moo disenne In USSR. Suvrem.
med., Sofia 8 no.11:3-11 1957.
1. Is Instituta za usuvurshenstvuvane no lekarite Direktor: P. V. lebedeva
(Znv. Utedrata no tuberk-ulozn: prof. A. B. Rabukhin).
(TUMCUIDSIS. prevention and control,
in Jbisid a (M))

LVITIN. Y.I.9 nrr,f. (Hog,-nw)
Nor
Wnyn frr erndlc.,ting tnbnrrulonis ns n common dineftffe in the
U.S.S.R. Vr.,),nh.delo no.hilW-419 Ap 158 (MIRA lit6)
1. TSentrnlOw-t instWit uiovqrihpnstvovnntyi -7r#kchey.
(TUBERCULOSIS)

I.B., prof.; LEVITIN, Y.1.9_prof., red.
(Tubermlous meningitis] Tubarkalesnyt meningit. Pod red.
.F.I.Levitins. Koskva, TSentr. in-t usavershonstvoyanils
Yrachey, 1959, 174 p. (KIRA 13:3)
(TOMICULOUS MENINGITIS)

LITITIN ?.I.# prof.p red#; M019LIp L.H.l prof.. red.; PIM'KAN,
dotsen , red.; P92M. V.P., red,
[Ourrent problems in tuberculosis] AktualInya voprosy tuber-
kulaza. Pod red. F.I.Levitina I dr. Koskya, ig6o. 261 p.
(MIRA 13:12)
1. Moscow. Mntralinyy inatitut usovershonstvovaniya vrachay.
(TUBERCULOSIS)
A

VM7n.T,, Fol., prof.
Maers and methods for improvinC phthisiologists. Probl.tub. no.4t
18-21 161. WIRA 14sl2)
1. Is T&mtrallnoeo inotituta uemershenstvayrniya vrachey
(dir. H*D. Novrigina, zav. kafedroy tubarkuleza prof. A.Ye.
RabWthin).
(TUBERCUU)SIS) QMICIANS)

UVITIN, F.I.; WI,'IC'HTEYfI, V.D.; FROKHO-MV, Ye.p.-, V.A.
Tuberculin reactions in elderly persons with pulwnary
tuberculosis. Trudy -ISIU 63sro@3 163. (FJFA 17:9)
1. Kafedra tuberkuleza T-Sentrallnogo instlf,uta usovorshens@-
vovanlyn vrachey i Klinicheskaytt bolfnitwt "ZaktnrlIno", Yoskva.

- - -
LEVITIN, F.I.
Role of man BOG vaccination in the decrease of tu!wrcliloals
incidence. Akt, vop. tub. no.2t26-32 163. XIi"A 17:9)
0

t,lbcr;,@,)@ in* Akto
fl!@ Cal
-17:9)
40

GOWN",11TEYIi. V.11,j KIIIII,':If, 11@,.A,j FROMOROV, Ye.P.; FRADKIN, V.A.;
GRAUSOVSKAYA, M.M.
Technic and evaluation of the results of tuberculin tests. Frobl.
tub. no.7:9-16 163. (14but 1F:I)
1. Iz kafedry tube-rkialeza (mv. - tasluzhennyy deyutell nauki prof.
A.Ye. Pj2bukhin) TSentrallnogo instituta usovershen3tvovanlya vrachey.

A. Ye. (Moskva, 1,imingradskly proopekt, 75-a, kv.56),,
P-rPXLIIUY Y.I.; AMMMA, V.?,!.; GARGOLOYI., V.O.; GO.*,ZnIOIIA,
U.N.; I@Fln, F.161,.; LEVIT321, F.I.
Significance of compound treatment in the effectiveness of
surgical Intemantions in pulmonary tuberculosis. Vest. k-hir,
92 no-4t28-32 AP 164 (11IRA 1831)
1. rz kafedry tuborkuleza TSentrallnogo instituta usovershon-
stvovaniyn vrachey (rektor - M.D. Kovrigina) bolinitsy Hi-
nisterstva, putey soobGhcheniya (glavnyy vrach - A.A.Potsube-
yonko) i klinichoskoy bollnitsy OZakhartino" (glavnyy vrach
V.P.Petrik).

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LEVITIN,-!,L; POLOSKIN, YO-H-1 BISTROVAP Z.L.; 1ADMINks E*F*J DOROTT M., Tsk.
Intensifying the produation of resorainol-formaldehyde solutions
for latex impregnation OOMPOundd- Kauch.i rem. 21 no.1147-49 Ja
162. (MM 1.5:1)
1. Moskovskiy, dhinnyy sayod*
TUre-fabrics)
t

8/138/62/000/004/005/008
A051/A126
9 / 07 0
AUTHORS: 4?yItjG,, I.A.; Ronkin, G.M.
TITIZ; A comparison of -the effectiveness of various vulcanizing systems for
the production of thermoresistant rubbers from butyl rubber
PEjUODICAL: Kauchuk I rezina, no. 4, 1962, 14 - 19
I=:
I A study was made at the Moscow Tire Plant or the three systems used
In vulcanizing butyl synthetic rubber: 1) sulfur with organic acceleratora; 2)
paraquinonedioxime with sulfur and organic accelerators or oxidizing agents (PbO,
Pb2031 Pb304); 3) resol alkyl-substituted phenolformaldehyde resins. It was at-
tempted to produce the highest possible thermoresistant vulcanizate. The poly-
sar-butyl-400 from the Canadian "Polymer Corporation" and the equivalent synthe-
tic rubber from the French "Socabu" Plant, C-34 (S-34), were used in the experi-
ments. The following ultra-accelerators are recommended: diethyl, tellurium,
dithiocarbamate, selenium, zink, bismulhand lead. It was established that para-
quinonedioxime can form more stable transverse bonds than sulfur. It was entab-
lished further that by increasing the vulcanization temperature the vulcanization
process of the butyl rubber with resins can be considerably accelerated. There
Card 1/2

S/138/6Z/000/004/005/WB
A comparison of the effectivenessof .... A051/A126
is no danger of scorching. The following general conclusions were drawn; The
comparative study of the various vulcanizing systems for the production of the
thermostable butyl rubbers showed that the sulfur vulcanizates of the butyl rub-
ber were the least thermoresistant, the sulfo-quinold vulcanizates were more
thermoresistant. The major shortcoming of the sulfo-quinold vulcanizing system
Is the elevated tendency to scorching of the mixtures. The vulcanization or the
butyl rubber with resol alyjlsubstituted phenolformaldehyde resins is the most
effective and most promising In producing thermoresistant rubbers. The major
shortcoming of this type of vulcanization is the slower vulcanization rate, which
can be eliminated by Introducing small quantities of activating substances and
conducting the vulcanization process at elevated temperatures (up to 2000C). The
properties of the vulcanizates deteriora-,c if highly unsaturated rubbers or a
mixture of sulfurous and resinous vulcanlzing systems are introduced into the
butyl rubber mix. The latter Is due to the mutual deactivating effect of the two
systems. There are 3 tables and 6 figunis. The references to the most recent
English-language publications are as followni C.J. Jankowski, K.W. Powers, R.b.
Zapp, Rub. Age, 87 no- 5, 853 (1960); F.14. Smith, Rub. World, 139. no. 4. 533
(1959).
ASSOCIATIONi Moskovskiy shinnyy zavod (Moscow Tire Plant)
Card @/2

B/138/62/000/OW/007/007
A051/A126
AUTHORS. Lovitin, 1. Ai, Poloskin, Ye. N., Petrova, V. D., Marchenko, Ye. D.
TITLE: Apparatus for -testing ozone resistance of rubber
PMIODICAL: Kauchuk I rezina, no. 8, 1962, 51 - 53
TEXT: The Moscow Tire Plant has developed and perfected a new apparatus
for dynamic tooting of the ozone resistance of rubber, based on experiments by
the B1IShP And the principle used at the NIIRP. The apparatus determines the
ozone resistance under'dynamic conditions by periodic expansion of standard
rubber samples in a chamber where a given ozone concentration is maintained. The
schematic diagram is shown in Figure '2. The test conditions for tread rubber are
given trl the following figures: constant expansion 15%, variable expansion 25%,
expansion frequency 15/m1n, rate of air Rupply into the chamber 2t/mln, ozone
concentration in the chamber (1+0.2)-10- w.p. The disadvantages of the apparatus
are: lack of automatic control of ozone concentration and the Impossibility of
creating temperature conditions within the testing chamber. There are 2 figures.
.ASSOCIATION: Moskovskly ShInnyy Zavod (The Moscow Tire Plant)
Card 1

S/138/62/000/011/007/008
A051/A126
ALTHORS: j4yaLa.-I.A., Galkovich, A.A.
TITLE.: The utilization of niw reclaimed-rubber-types In the tire Industry
PERIODICAL: Kauchuk I rezIna, no. 11, 1962, 49 - 51
TEXT: In 1961, the Moscow Tire Plant made a study of the properties of
two experimental batches of reclaimed rubber. bw results of the study are Sub-
mitted. The first batch was produced by the thermo-mechanical method from tread
rubber, based on SKS-30AM rubber (TMR); and the second batch by the dispersion
method from SKS-30ARM-15 tread rubber (DR). The properties were compared to
those of serial tread and casing reclaimed rubbers, produced by the water-neu-
tral method (VRP and VRK). The GOST 3350-54 standard mix was used to test the
experimental batches. All three types of mixes, 7M, DR, and VR, are equal'in
their strength of adhesion to cord. The new tread mixes have a somewhat lower
-elastic recovery, especially the Dfls. Tendency to scorching is the Sam in all
three types. The DR mixes have a lower relative elongation, crack growth re-
sistance and strength of adhesion to the breaker than the VRs. It to concluded
Card 1/2

S/138/62/000/011/007/008
The utilization of new reclalmed-rubber types .... A051/A126
that the 77-M mixes are nuperior to the serial type, both In technology and phy-
sico-mechanical properties. The improved Indices of the new reclaimed rubber
types increases their use In the tire industry without lowering the quality of
the mixes. The new reclaimed rubber Is recommended for use in industry. There
are 4 tables. I,
ASSOCIATIONs Moskovskly shinnyy zavod (Moscow Tire Plant)
Card 2/2

S/138/62/boo/bio/W8/08
A051/Ai26
AUTHORS: Levitin, 1. A., Chernevskaya, N. N.
TITLE- The application of CKMC -30 APKM -15 (WS-30 AM-15)
rubber In tire mixes
PERIODICAL: Kauchuk I rezina, no. 10, 1962, 53 - 56
TEXT: A study was made of the properties.of regulated SXMS-30 ARM-15
rubber, containing rIH-6 (PN-6) (14 - 17%) petroleum; and when being produced
using a mixture of disproportionated. colophony and fatty acid soaps as emulsifier..
Its properties were compared to those of SKS-30 ARM-15, produced with a nekal
errulsifier. Comparisons were also made with europrene 1500 and 1712, at a ratio
of 1:1. It was found that the SKMS-30 ATC4-15 rubber has a higher rate of vul-
canization than the SKS-30 APUM-15 and the SKMS-30 ARM-15 mix, when mixed with
the europrene 1500 and 1712. Tread and casing vulcanizatg mixes of SKMS-30
ARM-15 have higher moduli, tensility, elasticity at 100 C, wear resistance,
,strength of adhoslon, but a lower tear resistance than vulcanizates of the same
mixes based on SXMS-30 and SKS-30 ARM-15. Tread mixes based on SKMS-30, A M -15,
Card 1/2
It

S11381621000101010081008
The application of... A051/Ai26
SKS-30 az,d APM-15 with SKMS-30 AM-15, at the same Defo hardness, have about
equal Carriere plasticity and the same flow duration on a press plastomer. The
tread SPJ,10-.30 ARKM-15 mixtures have a higher elasticity recovery and a somewhat
higher tendency to scorching. The SMS-30 ARM tread rubbers were found to have
a low crack-growth resistance. The physico-mechanical properties of the tread
and casing SKMS-30 ARKM-15 rubber are equivalent to the europrene 1500 and 1712
(1:1) combination. When preparing tread mixes based on 100% butadiene-styrene
rubber, It Is recoamended using SX1.15-30 ARM rubber of the first group, I.e.,
with a Defo hardness of I= - 600 g, as opposed to the second group with a Defo
hardness of 600 - 750 g. The recommended rubber ensures satisfactory technologi-
cal properties of the mixes and sufficiently high physico-mechanical properties
of the vulcanizates. There are 3 tables and I figure.
ASSOCIATION: Moskovskly Institut tonkoy khimicheakoy tekhnologli Im. M. V.
Lomonosova (Moscow Institute of Fine Chemical Technology 1m.
M. V. Lomonosov)
Card 2/2

LEVITINS, IA., ROMINI G.K.
Cmqaring the effectiveness of various vulcani" systemm for
the production of beat-resistant butyl rubbers. &mch.i res. 21
no&4d4-19 Ap 162* (KMA 15:4)
I* Moskovskiy shinnyy savod.
Obtyl rubber) (vulcanization)

LEVITIN, I.Aq POWSKIN., Ye,N,; LALAGIIEVA, A.V.j DORONDIA, T.P.
Polarographic study of the condensation of resorcinol with formaldehyde
in solutions used in the preparation of latex impregnation compounds.
Kauch.i rez. 21 no.74"9 -T1 162# (MIM 15:7)
1. MoskovWdy shinnyy zavod.
(Resoroiziol) (Formaldehyde) (Polarograpby)

LEVITIN., I.A.; GLUOVICH, A.A.
Uae of the now typeo of reolaimed rubber in the tire industry.
lauch.i rez. 21 m,11:49-51 N '62m (HEU 15:12)
1. Hookovskiy ahinnyy zavod.
(Rubber, Reclaimed)

_jAa POLOSKIN, Ye.N.; PETROVA, V.D.; MARCHE110, Ye.D.
IEVITI&
Unit for rubber testing for ozone resistance, Kauch.i res, 21
no.801-53 Ag 162. (MRA 160)
1. Moskovskiy shinnyy sayod. (Rubber-Testing)

EM
1, FWP(j)/FWT1(m)/BD5
ACC=310.1 ?Mt AF3001427
OTT C / A 5-D PC 44 P"M
a/oi38/63/ooo/oo4/0014/00.17
X.YMORt Lavitia, 1. A.) PolookLut To. N.; Petrovai,v. D.j Yoxchankol, Te. D.
TIME: investigation of physical antiozonants of VMriOUS origin
SOUR=: Kauchuk I retina, no. 4, 1963, 14-17
AW
,TCPIC TAGSi ozone, antiozonant, paraffin, ceresine, wax, r4bber
ABSTRAM The antiozonants under study were domestlo p&raffins, natural and glyn-
Ahetic ceresines, as well an imported microcrystalline waxes, which were presumably
mixtures of pamffins and isoparaffins. Their density, v1scosity, softening point,
and microscopic picture were studied. The paraffins are characterized by large
crystals and a low basic viscosity at 35C of 9-16 na, the ceresinea having a micro-
crystalline structure and a basic viscosity of 19-38 Eta, while the Imported waxes
shcrwed basic viscosities of 16-44 Eta. Superior brands of 100% NK and BCK protec-
tor-type rubber, containing 2% of the above physical antiozonants, were placed In a
chamber containing 1/10000% by weight of ozone, Under static conditions, the im-
ported waxes, a ceresine brand, ae well as ismae domestic paxaffins were able to pro-
tect the surface crackIng of rubber for a 100-minute period, while the protective
effect of the remaining paraffino and ceresines did not last over 17-20 minutes.
Vhdor dynamic conditions, on the other hand, tvo ceresines, with melting points of
Card 1/2

L 13661-61
ACCESSION'MRs _AP3001427
90.8 and 72.6a, showed some protective effect. The balance of the antiozonants
under study exhibited no beneficial effect vhatsoever. It Is suggested that vhilb
under static condi-t1ons a paraffin or ceresine may provide protection against the
destructive effect of ozone by film formation on the surface of the rubber, the
sald film vould crack under the impact of dynamic stresnes. The present vork vas
conducted at the =-Union Scientific Research Institute of the Oil Industry. Orig.
art. has: 2 eCarts and 1 table.
;ASSOCTATIONt *Mookovskiy shinny*y zavod (Mwcow Tire Factory)
SV_%U== t 00 WM ACQ; 00
SUB COW 1 00 NO REP 8071 002 OTHER: 002
:Cord
I.- . - . L_. f
- @ A

L 1-1,10 -03 PW(J)/F-4P(q)/LWT(m)/b-"'S AFF-IC/A5D Pc-14 fCM/JD
r r Uv
. 1: p.: AP3C;04259 3/0138/63/3-C/007/0()41/CG44
17"IMIS: Lovitin, I. A.; q)akovich, A. A
IN V
TLEI Effect of sulfur cont6nt in F'.',70 type carbon black on the proporties of
protector corrounds 7
@CVRCE: Yaw hk i rezina, no. 7, 1963p 41-41,
JOPIC TAGS: free sulfur, bound sulfur, protector-t@Te vulennized rubber, protector
corpound
@'ABZ TER I C T: Tests wore conducted with t-,-.o snrT-los of furnpeo carbon bIrck, prepnred
by Niisi@T (sni4@ntijrin Penanrnh Tnstituto of 1-ho '@drp-.Tn6ustrv). SnrTle I contzlined
1.6,7' of bound sulfur rmd 0.1r, free su2fur Idarple 2 contained O.Y combined sulfur
and O.CF!, Treo sulfur. nmno cnrbon block3tivero inco.-porntevnto.ccmpounds brsed
on rat-urol an well as on synt-@etic butndione-gtyrene rubborkJb The pI-Vsicnl-Cho-dcDl
,roporties or those, ti?
as viell as of their vulcxn! zrtes, rera es k --pted. CoTqounds
containing car-ple I crrbon black had a soncwhrit lsvrcr pln McIt- , M h r pI t
Y r a nn Ic
resilionce, end n trend to subvulcirimtion. They zore elso chnrncterizod by a
s@--vx4t greater zrodulus, lesser relative elonFation, end sm-Iler resistnnce to
@extensicm of crocka. Another series of tests rore conducted using carbon blnck
Card 1/2
M;F,4"'

L 17101-63
ITCESS!a' AP3004259
sarnlo3 from the Crsk plant, containing from 0.34 to 0
.45% froo sulfur -
totpl -.Wfur and snnple3 from the Btr-.13101' plant with fron 0.11 to 0.40% free sulfur
and 1.2?@' total sulfur. When the Prount of free sulfur in the sT..vlos of cerbon
block usod ror con-owAing exceeded 0.25,', the resulting rubbers and their vulermi-
Zates exhibited pror-ortles sirilpr to thore of the first sorios. The recorrendntion
7s ri@6e to set n IiM'f of 1.1 bound zilf= und 0.11' of frce sulfur for carbon blacks
r
'Mtendo,@ for rrotector coM,ounds. CTIg. avt. hns: 2 chrrts nnd tnbles.
ASSMATIC.': ,'oscovskiy abinny*y znvod @vo:-,cow 'ire Factory)-
'IT" 21 Au,cj, 63
CO DA7T 141,. EVCL: 00
SUB CCZ-A CH 110 R:7 =71 000 OTHER: 000
Cctd 2/2

RONKIN, G.M.; LEVITIN, I.A.1 SqMUTS, A.G.
Vulawtization of butyl rubber with alkyl phenol-formaldehyde resins
in the presence of metal chlorides. Kauch.i rez. 22 nt@.1315-19
J& 163. (MIRA 16s6)
1. Mofkovnki,y ahinnyy zavod I flauchno-lssledovatellskif institut
shinnoy promyshlennosti.
(Rubber, @%Vs,,I-inization)
N-5

RONXIN, G.M.; LEVITIN, I.A.
Minlow unsaturation of butyl rubber for heat-realstant rubbers.
Xauch. i ret. 22 noi9t4-9 S 163. (MIRA 16:U)
1, Mookovskiy shinnyy zavod*

EYTINGON, 1.1,; FFLID.MVYN, M.S.;_@4flj@@Nj I.A.; KAKMSKAYA, S.A.
Investigating some phtfialimide derivatives an preventmrs of prema-
ture vuleftnization of rubbnr co,ipounda. Knuch. i rez. 22 n(;.ll12o-
23 N 63. (FJRA 17:2)
1. Nauchno-ta3ledavatellskiy Institut 3hinnoy promyshlonnnmti
i Moskovskly xhinnyy zavod.

ACUESSION NMI AP4034470 5/0138/64/000/0()4/0015/0019
JLUMORSJ Rankin, G. M.; Levitin, I. A.; Shverts, A. G.
TITLEs Effect of various ingredients in.rubber compounds an the vulcanization of
rubbers by alkylphenolformaldehyde resins
SOURCEs Kauchuk i rozina, no- 4t 194, 15-19
TOPIC TAGSt rubber vuloarAzation, alkylphonolformaldehyde resin vulcanizert
vulcanization promoter, vulcanization inhibitor, reactive promoter groupp mothylol
group, butyl rubber, rubber SKS 40, rubber SKS 30 RP
ABSTRACTt Studies wore conducted on the vulcanization of butyl-, SICI-40-, SKS-30-,
Nairit A-# and natural rubber, containing per 100 gm rubber, 10 gm ahqlphenol-
formaldehyde resin 101K, 60 gm KhAY carbon black, and I gm stearic acie.. To each
of these compounds were added 0-003 mole quantities of one of the 26 i--,veatigated
ingredients. These additives included vuleanizing agents (such as ou]-.7w- or
paraquinonedioxime), szoolorators (ouch as thiuram or diphonylguanidl-o), and
antioxidants (such as Moozone D or Prodt@o* 4010). The samples were vorLid on
laboratory rolls, vulcanized at, 161C for 60 mini.Aea, and tested for !.heir phynioo-
M40110nical properties. It was found that in the prosenoo of these additives the
'.-Co;d 1/2

ACCMIOX KRI AP4034470
vuleaAzation rate and the number of cross-links were reduced and the properties' of
the materials deteriorated. Compounds containing amino or thiol groups proyed most
deleterious to the vulcanization of rubber by resin IOIK. The authors assume that
this effect is caused by the interaotion between the mothylolgroupe of the resin
and the mobile hydrogen atoms of the amino and oul-Mydryl groups. The possibility
,of similar deleterious reaotionm taking place between the metbylol groups of the
cord-impregmating resin and the ooating-rubber oompound is also noted. Orig. art.
bass 2 tabless, 3 obarts# and 2 formulas.
ASSOCUTTIONs Moskoyakly abinr4-*y sayod (Uoscow Tire Plant)
'PUBMV=l 00 DATZ ACqs 13MAY64
SUB CODEX CH
NO REP SM 002
INOLI 00
OTEM 1 000
Cord

Accmm NRs Ammqo6 8/0138/64/060/005/0004/0007
AUTWHSj Dilalovp Tie Mel Koebelevj Fs F.; Korablevp 1% 0@1 Levitinj 1. At
TITLEs The utilization of standard ois-butadisne rubber SKD in protector
rubber compounds
SOURCEs Kauchuk i rezina, no. 5, 1964p 4-7
TOPIC TAGS: protector rubber cokpoundt cis butadiene rubber SKD, butadiene
mothylatyrene rubber SKHS 30ARKM15, plasticizer PN,6, carbon black KhAF, carbon
black PWO,, carbon black AySAF, protector compound technological property
ABSTRACT: Data are reported on the properties of protector rubber compounds
obtained by combining cis-butadions rubber SKD with butadiene-methylatyrone
rubber SKMS-30 ARKM-15~ The iasuing material consisted of a typical protector
compound on a SKMS-30 ARKM-15 base, filled with 50 parts (by weight) of carbon
black of the KW type,, various amounts of which were replaced by SXD. It was
found that the compound containing 50 parts of SKD (vulcanized at 151C) showed
high hardness# plasticity, and scorching tendency# but had a low resistance to
cracking. All of its proportion related to wear resistance showed a substan-
tial improvement. Other tests wore conducted on the effect of adding various
Card

ACUSSION NRs AP4038906
amounts of pla, tioizer PN-6 on the properties of rubber compounds containing the
above rubbers :@ a lil ratio. It was found that the Incorporation of 15% plasti-,
cizer resulted in improved plastoelastic proportion of'the raw mixes and in
improved elastic and dynamic proportion of the vulcanizates. Experiments were
also conducted on the effict of furnace carbon blacki KhAFO AySAF and PH-70 on
the physicomechanical propirties of SKD-SKK-30 ARKH-15 vulcanizates. It was
found that these carbon blacks produced vulcanized rubbers with high resistance
to wear and satisfactory tachnologioal,,propertion. Orig. art. bass 4 tables
and I chart.
ASSOCUTIONt Mos"skiT in's"tituit tonkory khlmic6#4 tek@wlojft in. X. V.
LOW
J, nosova, . (Moscow Instlti"'of 'Fine Chemical Teohnol@' J; %skoiskiy ehinnty
gy
SaTod (Moscow -tire rUnt).
SUBKMEDs 00 DATS ACQt .3NCLt 00
BUD GO M s INT So PJW SoV OO:L.,.., OTEER 002
CGd 2/1

1@ 1@ ': % . @ , 4 t, - .

ROOKIN, G.M.; IEI@1@.A, SHVARTSp A.G. lb
Effect of various ingredients of resin mixtures on the valcaniza-
tion of rubbers vith alkyl phenol formaldah7de resins. Kauch. i
reso 23 no.4tl3-19 Ap964 (MIRA 1717)
1. Moskovskiy shinnyy zavod.

BIIALOV, Ya.14.; YOOMMEJ, F.F.; K(A-IABLEV, Yu.rt.; TEVI'lli., 1.A.
- .. a
(15a Of thO I-effIllUr 3ND CJtl-b'jt-6dierll3 r'JUO,- lYi t.T'eR,l nibh-r.
Yauch. I rez. 23 r;o.5:4--7 My 164. (MPI-A -17:fi)
1. Hookovskiy inatitut tonkoy ichl:Licheskoy tekhnolcgii im. ,-I.V.
l,umonoaova i Moskovokly -.IiAtirjyy zavcd.

RONKIN, G.M.; LEVITIN, I.A.; A.G.; EYTINGCN, 1.1.
Effect of al;qlphenol L)rmala--,hyde resins on @,ulfui- vulcanization
of butyl rubber. Kau--h.i rez. 23 no.11:22-24 H 064.
(MIRA 18-4,
1. Moskovskiv shinxqy zavcd Nauchno-issledovatelInkiy !mstitut
shinnoy promyshlennonti.

F-- -'i U-N 3 E : A.!,)Ufi ) 5yu
-,,I b'- 011-1(;@ @ 3@,12 j@ , -1" -101-1
AU IOR Bilakv. Ya. M. Koshelev. P. P. Korr&Aev, Yu. G Lovitfn 1. T. A-

- @' I". -., I I I
,.- ." I, - j.- I -. . .. I
- @7- - . , 4

BILALOV, Ya.M.; KOSHELEV, F.F.; KORABLEV, Yu,O., L--V'
, - MN,
Use of polyethylene 1n rubber compounds. Kauch. i rez. 24
no.21lO-3-2 F 165. (MIRA 18:4)
1. Moakovskiy institut tonkoy khimichaskoy takhnologii Im.
M.V.Lomonosova i Moskovskiy ahinnyy zavod.

(A) L 8499-M EWT(m)IMP(j) RK
ACC NRt AP5020479 SOURCE COW, UlVO286165IM010201006410064
W ot
AUTHORSt Levitinp 1.&@j Gromovap L. G.;Istrom, V. D.; loffe, A. 1*1 Marchanko#
To. D.
@ORGI none
TITIZo A method for obtaining rubbers. Class 391
SOURCEs Dyulleten' isobrotenly i tovarrIkh snakoyp no, 20, 19651 64
rubber*
TOPIC TAGSt t ozonst antiozonantp cerisin, paraffing petrolatm/ AF
antimmant mixture
ABSTRACT: This Author C"Vficate presents a method for obtaining rubber by apply-
ing a waxlike antiosonant.vb To increase the resistance of rubber to ozone, mixture
A?, consisting of-RilUil ceri:in (30-70 wt parts), synthetio cerisin (20-5 wt
parts), pareffin (40-10 wt Par 8), and petrolatun'tlO-O wt parts), is used as the
waxlike antiosonant. Ifixture AF my be applied together with chemical antiosonants.
,SUB 00DEt 071 11/ 9M DATIs 113op62
-UNS 678-7-040
Card 1/1 665-436-432!i

N R,

1, 11779-(Z EVM(M )/E )/T P_1JA
X-CC - NRt Ar60-01094 - __7_gW(,E_-C(jDj_j UR/0138/65/000/012/002410025
t injlj@ 'A. I.
AUT11OFt: Levi 1. A.;.PetrolvIi, V. D.; Marc ko,_ Ye, D,; Ioffdp
ORG: Moscow@ Koskovskiy shinnyy zavod)
TITLE: Development and use of a waxlike antiozonant in automobile tire treads
SOURCE: Kauchuk i rezina, no. 12, 1965, 24-25
TOPIC TAGIS: rubber chemical, antioxidant additive 1* 114@.' @ AIX 1444te- A"A"k-1 v4A@A
ep'-jm ra-rct- I lict-joicup
ABSTRACT: The Moscow Tire Plant (Moskovskiy shinnyy zavod) and Moscgly
and Oil Refinery (Moskovskiy neftemaslozavod) developed a waxlike antiozonant com-
posed of natural and synthetic caresin, paraffin, and petrolatum, the content of
ceresins being predominant. A thorough study of the new gntiozonant, was
carried out in tread rubberscomposed of 100% SKMG-30ARXM@Z'The protective properties
of AF-1 were found to compare very favorably with those of Antilux, an imported
antiozonant. AF-1 has now replaced Antilux at the Moscow Tire Plant, and its use
in the tire and rubber industry'for protection of rubber treads against ozone
cracking is highly recommended. Orig. art.. has: 2 figures and 3 tables.
SUB CODE: 11, 13 SUBM DATEt none ORIG REF: 003
rd 1/1

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,

FWE I BOCK EY -A7'. SOV/3578
Levitin Isidor Borlsovich
Tekhnika infrakraaw
ykt, Itluchenly (Techrology of Infrared Radiation)
Moscow, Gosenergoirdat, 1959- 79 D. (Series: Massovaya radlobiblioteka,
VYR- 350) 35,000 copies printed*
Ed.: F.I. Tara-sov; Tezh. Ed.-. P.M. Asancv; Editorial Board: A.I. Berg,
F.I. Burdeynyy, V.A. Burlyand, V.T. Vaneyev, Ye.fl. GerLishta, I.S. Dzhigit,
A.M. Kanayeva, E.T. Kreak-ell, A.A. Ku.11kcvsk-'y, A.D.Smirncrv, F.I. Tarascnr,
and V.I. Sham-9hur.
PURPOSE: This book is Intended for rwlio omateurs
CUVLRAGE: The book informs the reader abcut the fundamentals of infrared radia-
tion technolegy and ap;lications of infrared radiation in science, national
economy, military affairs, etc. The book deals briefly with IV-he nature of
infrared radiations, their propertien, wid methods of their generation and
reception. No personallties are mentioned. There are no references.
Card 1/4

Technology of Infrared -Radia4.lon SOV/3578
TABLE OP CONTWTS:
Infrared Radiation 5
Methods cf Generating ir-frared Fadititlon 7
Absoluto-ly black ljcKty
Radiation of wnblA,,k bcolles
Types of Sources of Infrared Radiation 12
Electric incandescett lamva 13
SiUt radiator 14
Electric are lamps 14
Zirconium arc lamp 15
Cesium lamp 15
Xrypton-Xenon luminous gas superbigh pressure lamps 16
Pulse lamps 16
Receivers of Infrared Radiation 20
Tbermoelements 22
Boi.omexerv 24
i@dssion phototubes 27
Card 2/4

Technology of Infrared Radiation SOV/3573
Photoelectric multipliers 30
Photovoltaic cello 53
Photoresistors 34
Amplification of thermal currents and photocurrents 39
Electron-optical converters 42
Passage of Infrared Radiation Through Optical Materials and
Through the Atmosphere 45
Weakening of radiations in a medi= 45
Transmission of infrared rediation through optical
materials 45
Passage of Infrared radiation through the atmosphere 48
Inframd Photography 51
Application of Radiation to Sclentific Ends 54
Infrared spectroscopy 55
Applications of infrared photography in astronomy 56
Applications of Infrared photography In botmW-and
paleontology 58
Card 3/4

Technology of Infrared FsAd.lation SOV/35T8
Utilization of Infrared radiations in biology, physiology,
and medicine 61
Utilization of Infrared photography In criminology, in
archeological explomt1ons, and in the study of documents 62
ApplAcatlons of Irifrared Radiations in Industry and In the
National Econcmy 63
Utilization of infrared radi4ations for dry1na 63
Use of infrared photography in the textilc. Industry 69
Use of infrared radiatien in poultry and cattle raising 71
Military Applications of Infrared Radiations 71
Thermal direction finding 72
Infrared MmIng systems 75
Night visibility devices 76
Ccmunications and block signal systems 78
Application of infrared photography to military ends 79
Prospects for the aevelo;ment of infrared radiation technology
in militar7 applic%tions 79
AVAItABLE: Library of Congress (qC457.L55)
i P/ Snp
Card 4/4 5-23-59

PHASE I BOOK EXPLOITATION SOV/5640
Levitinp Isidor Borlsovioh
Fotografiya v infrakrasnykh luchakh (Infrared Photography) Moscow,,
Voyenizdat M-va obor. SSSR., 1961. 191 p. 15,000 copies
printed.
Ed.: A. V. Vrublevskiy, Engineer,, Lieutenant Colonel; Tech. Ed.:
N. V. Sribnis.
PURPOSE : This book is intended for the general reader interested
in problems of infrared photography.
COVERAGE; The book presents, in a popular form, the fundamentals
of using infrared rays in photography at ccnsideral-le distances
and under conditions of bad visibility. Soviet and non-Soviet
publications were used as sources. The nature and sources of
infrared rays (used for purposes of photography), their passage
thrniigh the atmosphere, principles of Infrared photography and
the fields of Ito appl1caticn, and materials for infrared photography
Card-1/9 I

Infrared Photography
SOV/5640
and methods of processing them are discussed. Examples of
military uses of infrared photography in the USSR and abroad
are described. No personalities are mentioned. There are 1-0
references: 10 Soviet, I English, and 1 German.
TABLE OF CONTENTS;
Ch. 1. Basic Information on Infrared Rays and Their Properties 3
1. Infrared rays 3
2. Sources of infrare4 rays -5
Black body and color temperature
Sun
Electric incandescent lamps 14
Electric carbon arcs 20
Flash lamps P2
Superhigh-pressure krypton-xenon discharge lamps 23
Speed lamps 23
Flash powders 23
3. Passage of infrared rays through the atmosphere
Card-A,eg-

.1, 263@i-66 FUTO )/T/EM(b)-3 1,1?(c)
Xtt =,YON NR: AP5018803 UR/0311/65/000/008/0001/0007
1,( 621.384.3
AUTHOR: Levitin, 1. B. (Candidate of technical sciences)
4q,
TITLE; Calculation of Inf ra red -irradiation outfits by the N. N. Yermolinskly-_
method Y
SOURCL: Svetotaktuilka, no. 8, 1965, 1-7
TOPIC TAGS; JR irradiation, IR source
ABSTRACT: The late N. N. 'Yermolinskiy's works completed In 1941-51 but not
yet published ire briefly act forth. The rate of heating of an object by IR
radiation Is given by: dT/dt a (.&F -W, -W,) /Z C g, where T ig the object
temperature at the moment to dT to the temperature Increment over the time dtl
W. and W, are the convection and radiation heat losece from the surface of the
object per unit timel b Is the specific heat and g in the weight of the object.
Formulas for the IR flux abourbedby the object, heat losses, radiation

1, 26
ACCESNMN NR: APS018803
C00(ficienta, etc. , are derived. Procedurem for calculating the Irradiation
density from a specified temperature ixr,-- given. The formulas ay!
@-Qlalmed to
have been verified by experiments at the IF Heating Laboratory, Central Design
Utircau of Ultrananic and 11F Chitfits, Leningrad. The formulae have been used
the design of various IF heating Installations (fish treatment, bakelite-coat
drying, lacquor-coat drying, etc.). Origb art. has! 5 figures, 34 formulan, and
3 tables.
A SSO 'C"I ATION: Severo-zapadnyy zaochnyy poll tekhniche skly Institut
(North- Wr tote rn Correspondence Polytechnic Institute)
SU13MITTED: 00 ENCL: 00 SUB COD5. OP., T-D
NO REr SOV: 002 OTHER: OOZ
co") Z/z

LITITS, I4B,, bkndetekhnv@k
More about termlnolog7s Systotekhnikm 5 no.12:26-27
D 159. (MIRA 13:4)
(Alootrlo lighting-lorminoloa)
i
I
I
t

DADIOKOVp Maks Samd1ovichl SMZHNIKOVO R.I., doktor takhn.nauk, prof.9
ret"nnnt; VIT j-Xand.tekhn.naukj, r*d.; ZHITNIKOVAp O.S.t
tokbn.
Eldghting vith floodlightel ]Prozbektorwm oevesbehenis. Mookvas,
Goo.onergoisd-vo 1960. 2-U p. (KIRA 14:6)
illectric lighting)

@ - - 4
ISVITIN, I Ido , Borisovicht. LZONTIYEV, Alokmandr Sergeyevichl
,-T-
L"O . Jot-4bbtor takhn. nauk,, retsenzentj BARSHAT,
NW.- reUenzentj DUBOVIX,, V.A., nauchnyy-red.;
GOLUE9VAO N.P., red.; FRUMKIN, P.S.* tekbn. red.
(Lighting engineering on ships] Sudovais, avototekhaika.
Leningrad, Sudprongis, 1963. 300 P. (MIRA 16:5)
(Electric lighting of ships) I

_jZYITINo,__X,8.v kand.tekhn,nauk; MrASlffXOVA9 N.G.t insh.; POPOVA, K.B.p
natiih6yy sotrudniki SINTSOV, VA, nauchnyy votrudnik
Study of the temperature fields of electrical apparatus using an
sysporograph. Vast. slektroprom, 34 no.D18-23 Ja 163.
(W RA 16 t 1)
(Zlectric apparatus and appliances)
(Temperature-Measurement)

DADIOMOV, Make Samuilovicb; POLLAK~ Sergey VIMI=IrovIcb[deceased1;
,KNORRnIG, G.M.0 kaW. tekhn,naukp reteenzent; LEVITIN I B.
kand. tokbn,naukp retsenzent; SDBOLEVA, le.M... tekhn. red.
(Illumination of construction sites) Oaveshchenie stroitelf-
rjykh ploshchadok. Moskva., Gosenergo12dat, 1962. 198 p.
(Building sites) (Electric lighting) (MIRA 15:6)

VOLOTSXCY, Nikolay Vaz;ilIyevic]~jjP;kTPj -I.B.-, -red.; ZHITNINOVAp
OISIP tekhn. red.
(Fluorescent. lamps and diagrams tor connecting them ti, the
electrical network)Liuminestsentrwe larpy I ekheaq ikh vkliu-
chenita v set'. Mockvap Gosenergoizdatj 1962. 43 p. (Biblio-
teka alektramonteraj, no.68) (KM 15:12)
(Electric lighting) (Fluoreacent I=ps)

YEPAHESHHIKOV,. Mikhail Mikhaylovich; KNOFUUNG, G.M., kand. tekhn.
nauk., reteenzent;._LVLIT.INj I.B., kand. tekhn. nauky retBen-
zent; KOMAR, M.A., red.; BUrIDWEV, N.A., tekhn. red.
[Electric lighting]Elektrichaskoe oaveshchenie. Izd.3., perer.
I dop. Moskva., Gosenergoi7Aat, 1962. 335 P. (MIRA 16:1)
(Electric lighting) (Electric light fixtures)

IaVITIV Isaak Illich; =MINA,V.N.q redaktor; KAFRAWVA,A.A., tekhni-
"ONOONNAW I - chesny"Isdaktor
[Accounting for collective fArm operations] Operativnaia
otchatnost' kolkhosov. Moskva, Goo. statletichookoe Isd-Tof
1953. 102 p. (KLaA 9:4)
(Conective farms--Accounting)

MITIN. 1. B.
Visibility and camouflaging of ships; thog principles and methods of cairiouflaging
Movkva, Voen. Izd-vo, 1949. 145 p. (50-24781).
V215.L4

MON, Yullus Iduardovich; ZLVITIM, I.T., rod.; PRZVMNTSIMA, A.G.. red.:
MBLMTITV, A.M., -
[Collection of problems in agricultural statistics] Sbornik sadacb
po statistike sel'skogo khoslaistyu. Isdo 2#, dope I perero
Vaskis. Gov. stat. Isd-vo, 1958. 173 P. (WRA 1211)
(Agriculture--Statistics)

A.N.; LEVIT110) I-I-; PIU"SH"" It'V-,v red.
GAABE, YueEs; PAVLOVP __- ---- -- - -
khoziaist'Va.
I (Agricultural statistlcsl Statistika sellskogo (MIFA 17:5)
Moskva., Izd-vo "Statiatika," 1964. 382 p. __~e

C
ALITSHUM. Z.Ye., Inzh.; RASTUUNKlY. M.A., inzh.; BJMSULI, Y.U.. inzh.;
BIUNMG# LB., Inzh.; BOGWO18KIT, B.Kh., Inzb.; BUKHARIN, 5.1.,
Insh.; =&iTATY, B.G., inth.; GRIUSHM. L.V., inzh.*, IWTIM, Gel.,
inzh.; DIMSHTSTU, A.G., inzh.; ZIATOPOLISKIT, D.S.. isnh,; XIANM,
A.Y., insh.; KOZIM, Tu.V., inzh.; LUVITIM, L.P., inzh.; KILIMIKOV,
L.Y.. lash,; HXLIKUHOY, L.Gs, inzg.; IQWALI# M.B., insh.; PAYLOV,
N.A.. insh.1 PABLIH, D.A., Iazh.; PXSIN, B-Ya-, inzh.-, PTATIOVSKIT,
?.I.. insh.; RAZKOSCHIKOV. D.V., inzb.; ROZEUOYXR. 0.7a.. lash.;
ROZINBIMG, R.L., inzh.- ROY"DINB)MG. N.L., Inzh.; RYABI14SKIT, Ta.I.,
lash.; BYPCHRUKO. I.I.: inzb.; TABAGH111110Y, L.D., inzh.; IFXLIDMAY.
A.8., lash.; SHTWOWN, G.Ya.. lash.; SHTMUGAS. U.S., inzh.;
141"Pri, iii, otvetstvannyy red.; STILIKAKH, A.M., red.izd-va;
12MMR, O.-G., tekba.red.
(Overall mechanization and automatization of production processes In
the coal industry] Komplekenala mokbanizatatia I avtomatizatsite
proisvodittyanrqkh protsessov v ugollnoi proriyahlennostio Pod redo
IU.V.Kosina I dr. Moskva, Ugletekhitdat, 1957. 82 p. (MIRA 11%3)
1. Goandarstyannyy proyektno-konstruktorokly institut. 2. Institut
Giprougleavtotatizatetys I Takhnicheskogo Upravleuiya Ministerstva
ug,ollncy prowyahlonnosti (for all except: Levitin, Stellmakh,
Bakker)
(Automatic control) (Coal mining Machinery)

SOV/137-58-9-19781
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 9. p 238 (USSR)
AU -T:NOR.S: Khomyakov, K.G., Kholler, V.A., Moiseyeva, Ye.l.,
Reznitskiy, L.A., Levitin, I.Ya.
TITLE: Investigation of Alloys of Magnesium With Cadmium. Com-
munication Nr 2. True I-feat Capacity of Alloys of-.Magnesium
With Cadmium Close to M93Cd in Composition and Chemical
Association (Isaledovaniye splavov magniya s kadmiyem.
Soobshcheniye 2. Istinnaya teployemkost' splavov magniya s
kadmiyem, prirnykayushchikh po sostavu i khimicheskomu
soyedineniyu M93Cd)
PFRIODICAL: Vestn. Mosk. un-ta. Ser. matem., mckhan., astron. fiz.,
khimii, 1957, Nr 1, pp, IZ3-130
ABSTRACT: The true heat capacity c of Mg-Cd alloys with 61.8-79.7
atom-0/6 Mg was determined at 45-ZIOOC by the method of con-
tinuous adiabatic heating. In alloys close to M93Cd in chemical
association, the presence of two chemical transformations
(70-810 and 145-1590) is noted, corresponding to the process
of the disordering of the alloy. The integral heat of the trans-
Card 1/2 formations constitutes 0.33 and 0.35 cal/g-atom, respectively.

SOV/ 137-58-9-19781
Investigation of Alloys of Magnesium With Cadmium. (cont.)
With an increase in the heating rate the temperature of the first transforma-
tion increases. The alloy containing 61.8 atom-% Mg has the most sharply
defined maximum of C P* For Communication Nr 1, see Vestn. Moak. un-ta.
Ser. matem, mekhan., astron., fiz., khimii, 1950, Nr 6, pp 43-54.
B. L.
1. Cadmium-magnesium alloys--Specific heat 2. Ca1mi,,=_rmgreji,,1m alloyc--Fhernodynanic
properties
Card Z/Z

An,ilyzing tlj,. ti~traVlity of fazglng rods. KLz.-shtaa.pr*ji%v
Do-7tle-'l JL 16)4- A (HIPA 16-.95
d~ f-

LEVITIN? I.Ya.
Analyzing the durability of forging hammer rods. Ku!-.-shtam.
proixv. 5 no. 7sl8-21 Jl 163. (MIRA -60)

BILIKIND, L.D.; KNORRIUG, G.M.; LRMIR,_l re.: KIMOT. T.Y.; RYAROY,
H.S.; SOKOLOV, 14.V.; TIXEMIM, P.M.; SRAYXIVICH. A.S.
Aleksandr Annalevich Tmkhanov; on the occasion of thoo 60th
anniversary of his birth. Svototekhniks 4 no. 7s2.4 Jl 158.
(MIRA 11:7)
(Trukhanov, Aleksandr Anaulevich. U)98-)
,I

1XVITIN, X.; NUAM, A.
Vermiculite, the miracle of Kovdor. Nauka i zhizn' 29
no.lo:&v-86 0 162. (MIRA 151l2)
1. Spetsiallnyye korreopondenty zhurmla "N.auka i zhizntw.
(Vermiculite)

y . -"j, A.; I Y , A. A. , i, ~11 -
MITIT: 2 . ~ ; -, ?-;Ail
ti.-i, 3ight] Goriachil M;0- zzianie, 1965. 44 P-
I I, , Tekhri'O
(tio~jt,o v zhizDip naukO,% te jjf~qc. IV Sorlia~
rlo. 20) (,%ilPA IS: 10~

- IIVITII; ..Yarl Yof Ir-ovich; EL, :~nntollly Davidovich; CK.-J-1 Fuv,'~,
V.K., red,
("MN" patent; coLversations with Azerbnij&n sclentints;
I
Patent HAV; besedy s ozerbaidzhanskIP4 uchenymi. Yoskva,
lzd-vo "Znanip.." 19N.. 48 p. (Novoe v -.hizni, naukr., tekh-
niko. XI Seriia: 4himilnj no-5) (VIVA 17:70)
0

1EVITIN, Kli. Z.
3545. LEVITIN, KH. Z. Doetisheniya Sadovodov Sysedlovskoy Oblasti. M.
Gookul'Tproevet-12dat,, 1954. go. 22sm. (Veasoyus. a.-kl. Byst&vka).
15,,000ekz. 10k.-Ne obl. avt. No Ukazany-(54-57618) P 634-lPst (47-811)
SOt lnizhnays latoplalp Vol. 3, 1955

(Achievements or fruit growers in Sverdlovsk Province) Moskva. Gos. Izd-vo
kullturno-pro-svetitellnoi lit-ry, 1954. 7p. (Vsesoiuznala salt-skokhoziai-
stvennala vystavka)

RABINOVICH.. RoI. Prinimall, uchastiyot ALEGLANp L.K.p kand. sellkhoz. nauk;
BARABANOVA,, N.N.j BOSENKO, K.S.; VINNIK, V.V.; GRIGORCHUK, Ye.V.;
GMWOV, A.Kho; DOBROCHAZOV, D.F.; ZAMWAYEVj I.V.; ZATTSEVA, A.G.,,
kand. sellkbozo nauli KOLITBOV, N.A.1 L3V1TI14-X-bZ,,, kand. biol.
naukl LISITSKIr, B.Ta.; MATTASH, G.P.; KF21TOVp A.V.; RA13111OVICH,R.I.1
SALINIXOV, V.V.j SVICHNINOV, I.V.; SIMONOV., F.K.; SHIMOV9 V.V.;
SKDWOVv L.P.; SKMCIVA, V.I.j STEPAMOVA, V.I.; TARASOV9 A.A.; FILL-
TOVICH, V.V.q kand. oellkboz. nauk; FEDOROV, N.G.9 kand, tekbn, nauk;
TSAPLIN, M.F.; KHROMOVp L.V.1 DAVYDOVA, I., red.; PALIMINA, N.p takhn.
red.
(Sverdlovsk in A~ricultuval Exhibition of 19591 Sverdlovskaia sell-
khosiaistvannaia vyotavka, Sverdlovsk,, Sverdlovskoe, knizhnoe izd-vo..
1960. 131 p. (MIRA 14:10)
1. Sverdlovsk. Sverdlovskaya oblastnaya seliskokbozyaystvennaya
vystavkap 1959. (Sverdlovsk-Agricultural exhibitions)

rOLYAK077, V.C#.; IIFRf,'It.PZFV-ORL4DV, V.S.; TAROSLAVSKIY, I-F, .I Ir-VITINP L. B.
Cfmferenme or young specialists of the Institute. Probi.
pered. inform. no.16:91-93 164. OURA M12)
1, Institul. problem peredachi Informatall AN SSSR.

T f;V r
I ITTN, L.B.
IdARI physical '!hAnrir-:
no.bI22-124 6 5' . 18:,7j,

31506
3 3 B104/3201
!XTRIORS: ILevitin, L. B. and Stanyukovich, K. P.
TI T L'--': Linear approximation of velocit:~ in the !;roble:% of
oi
motion
a plas-na of finite conductivitly
PERIODICAL: Doklady Akademii nauk SSSR, v. 134, no. 2, 19CO,
T---XT: For their study, the authors proceeded from the equaticn.3
Wl + -~L (up) - 0'
Ox
LIU +udu+.LOp _,A Oh ~0'
w dx P 77 , P -Jx-
ap 2
W + u + JkP -Lu - (k - 1) x'
t dx ax
a Mh
+ Y. (uh) - x 73-1
of maGnetoGas dynamics. This system describes the plane,liner-r ;.-,otion in
the case of a finite, constant conductivity %7hich is stronO enox;--,h tc -'02-=4t
Card 1/6

31506
Linear approximation ... BIOI?/B2O1
displacement and convection currents to be neglected.
V
(u,O,O) (0,H,0); h - Ht k - c /C X W C2/1,,-
p
viscosity. Owing to the great difficulties in .,r--'nd-4n,- exact
much interest is attached to approximate solutions in w1hich ti.e
velocity V4 can be represented as a definite function. The au*hc--Z
discuss results of M. A. Leontovic(~. and S. M. Osovets (,~.tomna-:-a
(1956)), F, P. Stanyuk-ovich jVvednive v
1;5'8'1), and L. A. Artsimovich (Fizil:a plat.-ly i problerna
termoyaderny'-h reaktsiy, Z, M., 19r6, pat As ihc*.7n by
r. .1 - _;e 87). .1
an approximation of plasma velocit:, between the front of the choc'o- and
the Lzgnetic piston is well possible by -.eans of a linear function ~~f X,
the coefficients of which are time functions. 'The advanta.--0 Cf t!.--,3-
possible to obtaJn a suff"c4ent ni;.-.be: 0:
epproximation is that it is - - - I
arbitrary functions to satisfy the boundary conditions. TL h u s I C; C i t
le expressed by u(x,t) ;.a(t)x + b( (2). With h - a-;/~x, ~Iiff,-rcn-
t)X2
lial equation 6T/&t + u /&x . xa2(/a (3) dezcribea the ra-~-netic
Proceedine from the boundary and initial conditions
Card 2/6

:,incar approximation
315C6
h (X. (1). 1) it (1); h (x, 0) 0. (7)
I
X. (f) = exp adl) ~ b (t) exp a dt) dt
0
~or the ma6netic field in the problem of the maCnetic piston, an~,
Conditions
pi (u, - D) = ps (u, - D);
p, D)I + p, + 1/2h' - p2 (u2 - D)I + p, + 113h.;
k p, (u, - D)I h, x A
k-I P, Pa p, (u, - D)
k - D)I + [.L. x h';
k-I P3 2 Pa Pa(US-D) dx
ah 01h,
(uj - D) h,x (u, D)h2 X 2
Card 3/6

315D6 S/02o "/ ~~%j 11 1
,/6o/1 /-2/~,cz/c2c
Linear approximation ... B10,'/B201
holding in the front of the shock wave, the authors derive eXnrCzSi'O:I'
I A (q) -.2 !1'1
h (X" 1) JC exp dq.
iv nx A A (q) A-Idq 4X A-Idq
for the Mai;netic field. Here Y,
,1(t) i~s the Euler coordinate o-' ti.~-
(plaz,-.a boundary), D - D(t) - dX~,,(t)/dt is the velocity of V'-C' 0 1. :1 e
front. Further, AW and Xn(t) are tUkCn &3 new approximatin- c t
Functions a(t) and b(t) are eas-4-1--.' expressed by a(t) - dA/.r'dIt';
b(t) - Ad(Xn/A)At (15)- i-'xpresaion
[(I - A) X. + A'X.J' PO A"X'r,
PC + PC + PC
(I - A)I T (I - A)i t-A
is derived from an exazAnation of equation (10) for the mozent.;,-
in the front, and equation
Card 4/6

21506 31
car ap7~roxization ... 7,1 32-1
- C4
Pa + p. (I + A) I(I - A) X,' , + A'X, ]I A - X,2, p.X,X,
2k A 0 - AP (I - , Fit + -1 ~A"
+ Ah, - dh A) + (A2 4- 1) h, h,
1[ --i-. 0--) 2 ~ 96 *
is found for ttie eneri,-y equilibrium. .7rom (20) and (21) it ic to
deter.-Ane b(t) and a(t) by the differential equations (Ir/Ij. S i n
ma.--netic field behind,-the front influences the motion of the fro~.-.t onll~,
with very low t, expressions
X dt (22)
X.6 (1) - I -'A Y A (A +-1) - (k
are derived for the coordinates of the frort, without con3iderin_ the t ~., r., Is
containinC, Ii M'4i. There are 6 references: 6 Soviet-bloc 2 ncn-
Soviet-bloc.
ASSOCIATION: lAoskovskiy ~osudarstvennyy universitet 7. Lc~::.C~ncsova
(moscow state University iracni If. V. Lo-onosov)
Card 5/6

3:1506
S/020/60/1 z,'t/C -,' f/Z - 'W~
Linear approximation ... B104/3201
PRES =-:TLD: June 29, 1960, by IT. N. !3oE;oIyubov, 4cadcmiciar.
SUB'-IITTF,D; April 28, 1960
- -0
Card 6/6