SCIENTIFIC ABSTRACT BARTENEV, G. M. - BARTENEV, G. M.
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Collection:
Document Number (FOIA) /ESDN (CREST):
CIA-RDP86-00513R000203720020-5
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RIF
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S
Document Page Count:
100
Document Creation Date:
November 2, 2016
Document Release Date:
June 6, 2000
Sequence Number:
20
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Publication Date:
December 31, 1967
Content Type:
SCIENCEAB
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__ - __ - ---
BARTENEV, G.__M.;_ZMENEV, -Yu. - --- - --
B
'!Relaxation properties of amorphous polymers below and above
glass-transition
temperatures."
report submitted for Intl Conf on Physics of Non-Crystalline Solids,
Delft,
Netherlands, 6-1o jul 64.
Lenin State Teacher's Training College, Moscow.
-BARTENEY, Georgiy Eiklj!~ ~vi c h Pd0ktor nauk, prof.;
ZU-YEV,- Turiy Sergeyevich, kand. khim. nauk;
NEFOPWAASHCHY,
A.I... red.
[strength and deterioration of highly elastic materials]
Prochnost' I razrushenie vysokoelasticheskikh materialov.
'IA
Mosk-va2 Khimiia, 1964. 387 p. . (~, 1.
1. Problemna-ya, laboratoriya fiziki polimerov
PloskovBkogo
gorodskogo pedagogicheskogo in.-,.tituta (for Bartenev).
2. Vauchno-issledovatel'skiy institut rezinovoy
pror.,iysh-
lannosti (for Zuyev).
--BARTENEV,-G.-M.--- --- -- - -
Z.-
"Relaxation properties of amorphous polymers below and above TG."
report submitted to Intl Conf on the Physics of Non-Crystanine
Solids, Delft,
Netherlands, 6-10 Jul 64.
--------- ---- --- - - -- - --V- -A. - --
TARAsov, v. v.; BAIRTENEV, G.. M; YEREWMA., A. S.; RATOBYIEWA-, e
"On polymeric nature of vitreous arsenic trisulfide."
----
report submitted for 4th All-Union Conf on Structure Of Glass,,
Leningradj
16-21 YAr 64.
j.G-.-W,--IZMAYLOVA~-L.-
"Structure and strength of glass fibres."
reportt: submitted for 4th All-Union Conf on Structure of Glass) Leningrad,
16-21 mar 64.
YEPXI&-YWAI--A-.- S-.p- -B-A-RrENEV, -- G. M.
"Highly elastic properties of organic and inorganic glasses in
connection with
their structure.n
rePort submitted for 4th All-Union'Conf on Structure of Glass,
Leningrad,
16-21 mar 64.
--BARTTI~) Go M. -
"Mechanical properties and the structure of inorganic glasses."
report submitted for 4th All-Union Conf on Structure of Glass,
Leningrad,
16-21 Mar 64. 1
-'ACCESSION NR: AP4019333 3/0072/64/000/003/0012/0016
:AUTHORSi Ismayloya, L K. (Snginser); Bartensyl G*Xe (Doctor of
Chemi-'
cal Sciences$
MTLE: Analysis of the conditions for producting glass fibers
withouti
surface defects
~SOURCE: Steklo I keramikal no. 3t 19640 12-16
ITOP16 TAGS: glaesq glass fibers fiberglass$ glass fiber
production,
!4fiberglass production
ABSTRACT: Studies dealing with Increasing the strength of glass
fibers involve three basic considerations: (1) change in glass
com- 1
'position; (2) improvement of the processing conditions; and (3)
deposition of proteetlve coatinp on the surface of the glass fiber.
It in well-known that the strength of freshly-drawn glass fibers is
higher than the strength of fibers which have been exposedto air
for a period of time. The reduced strength of the glass fiber Is
the!
result of cracks and submiarocracks appearing on the fiber's
surface*,
4
.The dampness in the air$ being a surface active medias facllitates
:Cwd 113
ACCESSION NR: AP4019333,
,the growth of the cracks and sharply reduces the strength of the
:glass fibers. To preserve the high strength of the freshly-drawn
:fibers hydrophobic coatings were deposited on then to protect their
,surfaces from the harmful effects of atmospheric dampness* Commer-
icial glass fiber was tested inmediately after its moulding in order
~to estimate the possibilitiva of increasing the strength of the
glass,
jiber. The fibers were tested for strength under conditions which
excluded damage to the working part of the sample. The glass fibers
,were produced on a laboratory-type unit from a melt which was con-
;tained in a vessel from 5 hours to 7 days without a charge of glass
~beads. Bushings of various length were used to study the too
raturel,
effect. No temperature-strangth relationship was observed* lee
:presence of microcracks on the glass fiber surface in not open to
dispute. These cracks originate in the very process of fiber mQuld-
~ingj and change of technological parameters does.not have any appre-
ciable influence on their formation. Theprocessen o' ccuring'in the
,anion are of'~particular ~aportancej and determination of the
tempera-1
ture, VA tt
idieni (viscosity) along the cross section of the anion in of
Cwd 2/3.
ACCESSION NR: AP4019333
great importance. Change in viscosity of the melt has the greatest
effect upon change in length of anion. As the temperature-increases
from 1150 to 12509 the length of the anion increases from 3 to 23
mm. The drawing rate and melt level in the vessel have a lesser
effect on anion length. The length of the anion influences the ex-
tent of surface layer defect, The glass fibers do not have surface
defects when-the langth of the anion is not more than 3 10-0.4 mm,
Orig. art. has: 6 figures.
ASSOCIATION: Inatitut steklovolokus (Fiberglass Institute); Moskovddy
:gosudarstuenny*y pedagolgicheakly Institut ineni v. L, Lenina
(Moscow
State Pedagogical 1zs;R;i;)
'SUBXITTEDt 00 DATE ACQz 27PAr64- RNCL: 00 1
.SVB CODE: CHO Mk MR R" 30vt 005 OTM: 004
cwd 313
SOURCE: Kauchul~ rezina, no. 9, IDG4, 14-16
T r)T'!(- I A -UN)er durf~'jilltv, tensile Ftren~TQi. -y-.Jcamize-cl
rabber !--tbber
ruDbe-r SM'*-4u, ratiber S),
A-BSTILkCT: W"hen t1he s-rvice life of vulemIzed rubbers- sucli as
SICN- 18, SKN-26,
-SK-N-40 aud-SICT-1---cmder -the effect-of-a c~natantlawdle Areas- was
-C-O-M-pM-T4Dd- 4=02gVe
1y
th tester bywv'j-dcb Uicy were stretched at a cm~
vAtb. their R~iao-We an a tenatle qtren-,
L 8762--6:,-
ACCESSION NR: AP404508
in contr-,ust tc ri~-id borlies, the durability of rubber at 6 co-L-A.
depends on C in
ohta-ined from the dura-
-"T
- h16-w6vii UY be vised-U-L
n
acceleratinc, the evalualion of thodurabilltv of rubbrur under actual works
conditiona.
OrIg. ~i--s I ~iigmre. table and 6 forn,ula.-3
for
Vir- LOS UZE
~U Pq-4 o; BE
ACCESSION NR: AP4049086 S/0072/64,'000/011/0010/0012
.!) - r. _,f ; KoibaxnikoNm, -A - 1.
A1'_7FFr)R- Bartenev, (' M - ___
(Z~&ndAdate of tecrinical, Sciences)
TTTI.F- V~e el!t-r, -if temper9t-ure tre!:t1mer.,, -)n vlass
surface streri~-th
S~Aqi'_'_L: Steklo i kerarmKa. no. 11. i964, 10-121
TOPIC TAGS: glass surface strength, high temperature
treatment. annealed glass, glass
bending strengLh
ABMIACT: Earlier findings by the same and other autbors on
the effect of varlo" heat
treatm"ts on glass -purface strength are disctpsed, after
which the effect of prolon~fe~d
or at r-Azh oll Sheet a~~ t.-
-------------
f'A
r t 7: "1 T
S 1 r f- t- ')-t surlp-
cnara,ter~slx r L~t, -;,,trface of sheo_-! gip_6s i(,rrned
dur.ng drawing frcom the
Card 1/3
A C C ESS 10 R: A 1, 4 o -i (~4 o x 6
viscous ~-Ic fPc! also exmalns wh, !)ri(ir 'n-,irflt-nirig
)f the Furfa(.~~ ~,ef-rf-
p
SUBM' TTED: 00 ENC L: 0 1
NO REY SOV: 004
OTHER: 001
Sub CODE: MT, OF
2/3
d
ACCESSION SR: AF400rft
)UT S
ENCLOSURE: 01
Flure 1, The effei-t nf the duy-eflon of trpatrnert at 650 C
^,n the ~-trengtth -f sheet z1ass,
:n-~u Ln thic?nt-!~s.
I - subjected to polishing. 2 with a nntural surface: 3 -
etchec Aivi hycrofluoric acid.
Cord 3 /3
r S (I'll t hie Irle t r~ e 9 o i d
Ka u c t na ito 2
r c
L 2262R-65
ACCESSIOF NR: AP5001502
filler has little effect on the glass temperatur,!. Fillers mace
the rubher more
b 7 F ZI 'i-,Vt ri.~%., tNe nspumet~ that
A. I
t
s e dcva t c sK i 15 r u z1j"v ~y r lil All.
in4ustry r-uieutific I-u uaarch inatitutq;
S UM r WED - 00 ENCL.- DO M. OC)DE: ~ff
2/3
N.
~,-rC (a) RIM
ACCESSION NR: AP5000749 S/0 19! ICA /000/0 121/0020 /0026
AU THOR: Bartenev, G."11.
TITLE': Laws and mechani-ni ol Lhe viscou'; fl ow 0 f 11 -nea r PnI
~ m
-SOUR-~E: Plasucheskiye mass) 1. no. 12. 1964. 20 -26
TOPIC , TAGS: linear pol~-mcr, polymer flow. viscom; flow,
rhuot,gY. polvisobutylene.
natur-id rubber, pol~effiylcnv ring ni,xAvl
A136TRACT: A criuc.ii evalLiation of pu?,1:,Rhcd theorit~, and ,m
the
r -I 'f A
I r 11 r v r
C M ne:-~(-
k'I
Cord 1 2
P
L
ACCESSION INR: AP.5000749
dcscribes the flok of ::near pa I v-m e rs Lhe corist~mi s I ruc
~L E.
Oft.,,
m ar %
T1.
ASS,OCLATION: None
SUB.Ml'. .'ED: 00
ENCL: 00
SI CODE: MT, PII
NO AE F SOV: 011
Cord 2/2
OTHER: 009
7,r.
Determination of the activation energy of the viscuous flow of
polymerB
from experimental data. VysQkom.soed. 6 no.2:335-340 F 164.
(KIRA 17%2)
1. Gosudarstvannyy pedagogicheakiy institut imeni Lenina.
Zq,T FR P,
S A 1 i;
AF4050370 o1 00/64/006/003/0504/0511
~Y,
La
Y'--nP"7-' so'led-ren, Y--,
14
rubb,:-, -.-u i -~--Ln a zed runber, lo'!-, a Ej t y L-n
un L ~n v tr s t 1 t 1 c,r.
N "R 501 7r
1 N ' AP4C j
9
pz)r i on. The tests were conducted with thterr;;~sta,,--- b-v
iristitut razimvoy pmxy*ahl*-
InSli+.Uto Cjf thp R)jb'r~T- 71,
ACCESSION' IM: AP4019822 s/o1e1/64/oo6/6o3/o657/o661
LUTRORS: Bartenev, 0. 11.; Raxamovskaya., 1. V.
ITITL=: The theory of time dependence of strengthin solid polymers
SOURCE: Pi2ika tverdogo tels., v. 6, no. 3, 1964, 657-661
TOM TAGS: solid state pbysics, polymer strength, tensile strength
ABSmLI.ACT: The authors have examined larae-scale failure of solid
polymers under
-the eefect of steady tension for t-.,ro limiting cases: 1.) at low
temperatures and
high stresses, when the specimen's life is determined chiefly by the
growth of one
of the more dgngerous fractiires; e-n& 2) at comparatively high
temperatures (but
below the glass point) and low stresses, when the specimen's life is
determined
chiefly by the development of "silver" fract=es, and the subsequent
growth of
failure cracks occupies but a small p.---t of the lifetime of the
sample. They show
'hat
., despite the difference in mechs-nisms, the time dependence of
strength in both
cases is expressed by ~he formula of S. N. Zhurkov v--r (S. NT.
2hurkov and
B. X. -.%Tarzullayev, ZhTF, 239-1677o 1953), but with somewhat
different values for
1/2
ACCESS1W RR: Ai4019822
the o6afficientair. and,,( U is the "zero" activation energ)r of tba
failure
;xocessj T the temperature, ana a the tenpile stress. The difference
in *r, is
practically imperceptible. The difference 14 7.' leads to some
distortion in the
dependence of log r - orin the temperature interval between the
extremes here
investigated. Orig. art. has; 2 figures an4 6 formulas.
ASSOCIATION: Moskovskiy gosudarstviermy*y pedagogicheskly institut im.
V. I, Lenin
(Moscow State Pedagogical Institute)
Su~ ~t 25Peb63 DATE ACQ: 31Mar64 ENCLs W
So CME:* SS No M'SOVI 009 OTMMs 001
Card' 2/2
ALCCESSICK NRt AP40~2578 s/o1qo/64/0o61004/0751/0757
"AUMORSt Bartenevj Go M&; Vishnitakayaj, As
;'qTITiX:
Miaological properties of:polyisobutylene
~-~SOURCB; Vrsokomoleke aoyedin.0 To 6,' no. 4, 1964,,'751-757
:TOPIC TAG'St shearing stressj, rhoologyp viacosityp shear
deformationg huh
molecular weight., polyisobutylen6
I~ABSTRACT: Now data were presented on the shearing stress and
the.temperature
:.effects on the viscosity of high-molecular weighi (900 000)
polyisobutylane (PIB)*
JIThe shear stress varied between 0s01 and 1 kg/cm and the
temperature range from 20
to 240C. The shear deformation rates d ~ /dt show a sharp drop in
value vith time
11for small loads (0,Nx but they show an equally sharp rise after the
drop-for thel
,~heavy load (1.0 kg/cm i cases. Several empirical and arA3jtical
expressions are
given relating d~ At to the shear load P. e.g.,,
j, eap
land an expression for the Viscoeit.7 of'PIB as a function of the
load P
Card 11/2
7,
ACCESSION NRt AP4032578
compared to the data obtained experi~~tally. The results indicate thaV
0 and
C~
in the above equation are independent or the temperature. Finally,, a
rule is
formulated specifying the additi-fity of the logarithm viscosities of
linear po,a
lym ra
given by
-~z ju
Orig, art, has: 7 formulas and figures.
1
ASSOCIATION: Moskovskiy gosudarstvanny*y.pedagogicheakiy institut im.
V. I. Leninai
I i
I(Noscow State Teachers Institute); Nauchno-isaledavateltakiy
institut, rezinovoy
promy*shlennosti (Institute of Scientific Research in'the Rubber
Industries)
SUEH1=1 13Jun63 ENCLs W
SUB GODEs 00 No ksF SOVI- 008
OTf=t 007;
Card-1 2/2
0
BARTERIEVJ~~J.M.; M-MUNA L.K. t,
High strength, and structure of glass fibers. Fiz. tver. tela 6
no. 41ll92-1202 Ap 164. (MIRA 17:6)
1. Irloikovskiy gosudarstvenn)-y podagogicheakiy institut imeni
Lenina.
ACCESSION R. - AP4037288
AUTHORS: Zelonev, Yu. V#; Bartenev, 0. M.
S/0lqo/64/bo6/oo5/bql5/bq22
TITILEt Influence of plasticization on tho rolaxation
properties of rubbor-like
polymers within wide limits of teaperature
SOURCE: Vy*sokomolekulyarnMe soyedinaniya, v. 6., no, 5, 1964,
915-522
TOKC TAGS: molecular mobility, intramolecular 1,170rce.,
mechanical relaxation, loir
temperature relaxation., electrical relaxation,
resonance,,*.dielectric loss, sebacio
ester, phthalio ester, rubber NK, rubber SKI, rubber M, rubber
SKS, rubber SKN..
dioctyl sebacinate., dibulwyl phthalate, dibutyl se.bacinate
ABSTRACT: -The influence of plasticizers on the molecular
mobilit;jr and intra-
molecular forces in mechanical
low. te =t, erature., and electriec-11. relaxations was'
studied as a continuation of the authors, work in this field.
Slielitly vulcanized
natural and synthetic YK-, SKI-., SKS-, and MI-rubbers (polar
and non-polar),
7plasticized up to 0% with dioctyl sebacinato, dibutyl
phthalate, and dibutyl
sebacinate were tested dynamically by imposed resonance and
non-resonance vibra-
tions of 10-3 to 102 cps at -160 to 140C. Dielectr*ia losses
were measured in the
Card 1/2
ACUSSION NR: APLO37288
frequency range of 50 - 106 cps at -160 to 100G. Relation between
the width of
the n.m.r. line and the temperature as well as the maximum of
mechanical losses
due'to vitrification in the liquid state were determined. A
high-terkparature
maximum at 110-120C due to reversible destructions oi~ polysulfide
bonds and a low-
terferature maximum below -130C due to the mobility of side chains
were observed,
From the data obtained graphs were plotted, showing relation of: 1)
mechanical
and dielectric losses to temperature; 2) n.m.r. width to
tev%)eraturo; 3) the
displacement of low and high temperature maxima to dibutyl.
phthalate contentS.-
4) activation energy.of relaxation to temperature and to
plasticizer content.
It was determined that plasticizers are most effective at high
twVeratures in
non-polar rubbers, and at low temperatures in polar rubbers.
-Activation energy w
was found to differ for noh-polar rubbers at low., standard,, and
high temperature
:maxima. Orig. artu. has: 5 graphs and 2 formulas.
AS=IATIONi Moskovskiy gosudarstvbnny,*y podagogichaskiy institut
im. V. 1. Lenina'
(11-11oscoirr State Teachers Institute)
SUB243TTED: OlJul63 DATE ACQ: 09Jun64
EXCLs 00
SUB CODEt ICs 00 NO REF SM M2 OTHER: 002
Card 2/?
N
ACCESSION IfRt AP4040483
S/0190/64/006/006/1047/1053
AUTHOIRSs Zelenevt Yu* V.1 Bartenevp G. U.
TITLEt Relaxation properties of a mixture of rubberlike polymers
in a wide interval'
of temperatures
SOURCE: Vy*sokomolekulyArny*ye soyedineniyal Y, 69 no. 69 1964,
1047-1053
TOPIC TAGSt polymerp ela?tioity Ivulcanization, molecular
mobility, nuclear
magnetic reoonancet viscoqlasticity/ NK rubbert SKB rubbor, SKS 30
rubber, S)CH 26
rubber, SKN 18 rubber, SKN.40 rubber, PKhPK rubber
'ABSTRACT: Studies were made of the relaxation properties of
compatible and incom-~
,patible rubber-like polymers in mechanical, electrical# and
magnetic fields of
:various frequencies and in the temperature interval from -170 to
+140C. The mix- 1
,tures selected were the rubbers NK + SKBp NK + SKS-30, and
SKN-18*+ SKN-40P of the
,compatible variety, and rubbers RK + SKN-18) SKS-30 + SKN-26t and
PKhFK + SKN-40 or
,the incompatible variety. Testing apparatus and measurement
methods were the same,
-as those described previously by the authors in Vy*sokomolek.
soyed. 4, 66, 1962 and
i,in collaboration with G. K. Demishev in Zavodek. lab.t 19631 No-
7t e6e. Tests were
conducted by dynamic mechanical methods with the required resonant
and nonresonant
:cord.
;ACCESSION NR: AP4040483
ioscillations ranging from 10-3 to 102cycles/second. For comparing
the processes
of molecular relaxation in rubber mixtures for mechanical and
electrical fieldop
1dielectrio losees were measured in the frequency range from 50 to 10
CY0108/oecond
1
iand in the temperature range from -170 to 100C, Molecular creep was
also observed
iby the NMR method. Figures are presented ahowingi 1) the temperature
dependence of
mechanical and dielectric, losses of compatible and incompatible
rubbers in the
region of trannition from high elastic to glass condition; 2) the
effect of mix
,concentration variation on mechanical and dielectric looses with
changing tempera-
ture; 3) the temperature dependence of the width of the NMR line for
selected
!vulcanized rubbers and their mixtureal 4) temperature dependence or
mechanical
'i,losses for high- and low-temperature ranges and for compatible and
incompatible
.rubbers in various mix ooncentrationes Orig, art. has, 5 figures and
2 equations,
ASSOCIATIONt Itookovskly gosudarstvenny*y pedagogicheakiy institut
im. V* 1. Lenina
'(11oscow State Pedagogical Institute)
I.SMXMTEDs 05jun63 ENGLs 00.
SUB CODEs 1WT NO REP SOVI 016 OTHERt 002:
~Card 2/2
:ACCESSIONNR: AP4045429 S/0190/64/006/009/1629/1636
AUTHOR: Zuyev, Yu. S., Bartenev, G.M., Kirsbenshteyn, N.I.
TITIX: Longevity and strength of rubberlike polymers
SOURCE: Vy*sokomolokulyarny*ye soyodineniya, v.. 6, no. 9, 1964,
1629-1636
TOPIC TAGS: radiation vulcanization, polymer longevity, polymer
strength, filler,
synthetic rubber, vulcanized rubber, nitrile rubber, polymer structure
,ABSTRACT:' An investigation of the longevity and strength of unfilled
radiation vulcanizates
from nitrile rubbers (SKN- 18, 26, 40) (equilibrium modulus = 3, T, 12
and 24 kg/6q, cm)
and filled vuleanizates from SKT and SKF rubber showed that under the
Influence of a
constant stress, the relatlonl'~-- f ( d") can be expressed by the
formuldr-- B 6 n(j). In
many cases, however, lp the sa e experimental range of longevity
within the limits of
variation, the relationT=Ae-91 ~2) is valid; thus, a vulcanizate of
SKN-26 filled with
carbon black complies with relation (2). The log'Z~-Iog 6-curves are
usually paralled at
high temperatures (100-150C). On decreasing the temperature to 40C,
the 250 angle of
Inclination of the curves decreases. The apparent activation energy of
destruction at high
temperatures Is Independent of the stress, and for radiation
vulcanizates, the order of
.-Card 1/3
ACCESSION NR: AP40415429
magnitude of the activation energy corresponds to the energy of
Intermolecular interaction
of the segments of How. In the presence of relatively weak cresslinks,
they participate
to a considerable 6xtent In the rupturing process and the activation
energy increases. Over!
the temperature range 25-40C, the apparent activation energy Increases
with Increasing
stress. 7'he latter can be explained by the fact that with increasing
stress, either the destruc--;*
1 tion of the supermolecular structure increases, or the contribution
of the ruptured chemical
bonds increases. With increasing temperature, for many vulcanizatca
such as SKN-40,
SKN-26 and SKN-18, an inversion of longevity and strength is observed.
Thisisprobably
due to the fact that at increased temperatures, the strength
properties are determined by
the imperfection of the molecules, which is greater for SKN-40 then
fora SKN-18, while I
at normal temperatures, the negative influence of the Imperfection of
the molecules is
overlapped by the r4ositive effect of the intermolecular interaction
and the supermolecular
structures. On Increasing the density of the three-dimensional
network, the longevity
(as well as the -strength) varies according to a curve with a maximum.
Thelocationof
this maximum does not change with increasing temperature. An Increase
in temperature
Card 2/3
ACCESSION NR; AP4045429
diminishes the effect of the detfaity of the network and the effect of
the amount of into
molecular interaction on the longevity. Finally, the longevity of
vulcanizates char-
acterized by the nature of the crooslinks Is much greater when the
crosslinks have
a greater mobility. Orig. art. has: 7 flgures,-'2- tables and 3
formulas.
ASSOCIATION: Nauchno-isslodovitello*kty institut rezinovoy
promy*shlennos.: (Soientifte;
1 Research Institute bf the Rubber Industry)
SUBMITTED: 260ot63 ENCL: 00 SUB CODE: OC, MT
NO REP SOV: 016 OTHER: 001
!~Card 3/3.
VOYEVODSKAYA, M.V,; BARTENEV, G,M,
Effect of fillers on 'he thermal shrinkage and
glass transition
temperature of rubber; Kauch. i rez. 23 no. 3t2l-25
Mr 164.
(MIRA 17:5)
1. Nauchno-issledovatellskiy institut rezinovoy
promyshlennosti.
f ACCESSION NR: AP4013334. S/0020/64/154/oo3/o661/0664
AUTHORS: Bartenev., G.M..; Zelenev, Yu. V.
------ lld~
TITLE; Low temperature relaxation processes in rubber like poly-
mers
SOURCE: AN SSSR. Doklady*, V. 154, no. 3., 1964, 6ol-W4
TOPIC TAGS: polymer relaxation, polymer molecular mechanism, low
temperature polymer relaxation, polymer dipole moment, polymer
dielectric loss, polymer cross-linking, polymer asymmetry, polymer
atom group, polymer grid
ABSTRACT: Molecular mechanisms of hign and low temperatu
re max1ma,,
i.e. of maximal meenanical (m.m.l.), dipole-elastic and dipole-
radical dielectric losses (m.d.l.) are related to changes in the
mobility of the segments and side groups of the backbone molecular
structure; thus basic and secondary maxima may be distinguished.
The study attempted to determine the link between structural, mole-
oular mobility and macroscopla relaxation properties of rubber like
ard 1/3
ACCESSION NR: AP4013334
polymers in natural and synthetic rubbers and their polymeric deri-
vatives. MeasuremenDs of the maxim were conducted witij dynamic
mechanical- methods at'low mechanical and sound frequencies of
10-3 - 10-2 hertz in a temperature range of -180 to+25C. Tempera-
ture dependencies of dielectric losses were determined for compar-
ing mechanical and dielectric relaxation processes; molecular strua-~t
tural features and the nature of molecular mobility were additional-;
ly studied by IR and NMR seopy. Both basic and secondary m.m.l. and:
m.d.l. were detected for polar rubber like polymers, in contrast to
nonpolar where no secondary m.d.l. were observed., The low dielec-
tric losses of the latter were not reflected in the secondary
m.d.l.:.,,'
with the experimental methods used. Thu-basic m.m.l. of polar and
non-polar polymers differed Insignificantly, while basic m.d.l.
differed considerably, due also to the lesser dipole moments of the
non-polar polymers. In studies of low-temperature molecular re-
laxation and its relation to molecular ordering, tba nature of vul-
caniz4t!on, e.g. high molecular-ordering (in radiation-vulcanized
rubber..,, was refleoted'in lower m.m.l. The role of supramoleoular
oross-linking in this behavior is discussed. Orig. art. has: 4
Card 2/3
ACCESSION NR: AP4013334
figures and 1 formula..
ASSOCIATION: Moskovskiy gosudarstvenny*y pedagogichookiy institur,
im. V.I. Lenina (mosoow State Pedagogio Institute)
SUBMITTED: 13Jun63 DATE AOO,: 26Feb64 ENCL: 00
SUB CODE: -CH NO REF SOV: 012 OTHER:. 002
3/3
Card
al I
Jf
1. 'U-0- I-C)"V
ACCE=Cff 11R: AP40 SAM/64/w
34933
A-
kIMM'.-Bartenevp G. X.; Motorinaj, L. I.
TITiz:. Effect of Thermal Treatment,on the Strength &n& Structure
of 01"s Men.
"w;~ IV
SOMM AN SSSR. DoklWp ve 155j, no. 6; IA.. 1302-M
TOPIC TAGS: glass thermal treatment., fiber glass., glass fiber
strength., glass
structure j, glass surface defeat., -glass glass reinforced plastics
ABSTRACT: ?he authors have shown In a previous paper (DAN 330..
332j, 1963) that
the usually observed lowering of the strength of glue fibers by
beating from
100 to 400 C does not take place if the glass fibers are under
tension. In the
present -paperp the authors continue the Investigation* By etching
in bydro-
-.!.fluoric acid which removes measurable layers of glass, they
shov that the
ed by
strength of fibers Is Increased*vhIch proves that the surface
defeats caus
thermal treatment are responsible for the decrease'of strength. The
structural
changes In the core of the "a produced by Vwnultr"tment do not
affect the
st4vngth of 11berse, OrU* Wte fIZQMq
4
Card t to
ACCEMog
AP4034033
A.W~Wff: Goeudarstvanr*'*Y nauCbW-16&1sdovato3.,&jdy 1=t:Ltllt j,
takIA
J (State MaOs Researob Inst:LtUt8);. fteudaretvennyoy VAOSOAcbeokiy
Institut $A
V, 1, leuinft (State Pod8SDgiD lUtitUte)
SL1M141T=: 04NOV63 DPM
2m4sW6 ENCL,
~00
so C=;
NO mw sov; 00T
11.
L
IJ
ell
SS J
t. 4
P tj v a rova r g
Rneol ca .a r S ~, T U C 7
0 e c
a r_o p e~ a i~ ~ 3 ~.i r a n. o e 3 r
n o Y iri t~ r s
Sol,, 17C- : AN SS'SR. Doklady, v. 159, no. 6, 1964, 1350-1353
A
TAGS. polyisobutylene, polyisobutylens flow, chemical flcw
v s i c a ' flow, rheological curve, sxprarrio~ecular re
S T C T The flow mechanism of linear ?~~'-isobu-.vlene ?-, a 6
b e c
_ -- I -
s zui~- e~n V 'I e v of C e inportance of r!.'eo.ogir~a,
properr4 es in e
D 70 Ce S 5 1 n g f 07-.0 5 C C,
x P r i rr. e s e
S Z j!a . r- e12:' :
0 7 a e
in" 5 ear ra i r. r a t e s o fitC e r c e o C. a
c u r v e s I F 1, g, , . - 4 ot r. e 1-: n c. ', o s ~ , e r e
, s c s e 7 E a Z: C~ --, a ~'a:"
o e s a cu rve sc o u ~ anot t)e as c r i be c E ac- r-i e m c
a g r a 3 a
1, CC a s e tne z10 aC U arwe i g n c o f t "I e p I vme "s
arL: the ac Clva-ori energy
of viscous f low remained unchanged un 5e r differenL Lxpe
rimental con-
Itions. ,he fact that the flow is "physical" in nature was
considered
L 2422:1-65
ACCESS1011 NRi AP5001996
as a confirmation of the theory of Bartenov and Vtshntzskaya
~V-,rscko -
m c I c k soved., 6, ~9641' on t e 1. 1. n C F, n e L
e o W n t a s rr,
;~c-yr~icr can ~e cons-.4dered a neLwork w! L r- o a r V c C, s
5 - 1 i n A n
.ist -,g of ---r~scop`c s',--~aves :.rnaj~ ~
o r, ow~ ow.
C'. 0 U a Io w r a eC n d a o'-j h e n U W t r C C r 0 S Z C c
a 1,
C lzi a 0, p C, 'Itz. e r T C- i~ C0 T C a i.
Vv, IC r C- S a S S 5
ASSOCIAT110N Nauchzo-isaledovatel'skiy institut razinovoy
promyshlen-
I
n o s : i ( S c i e n t i f i c Research Institute of the
Rubber Industrv)
!'L B:~: TIED: 24Jw4'64 ENCL 04 SUB CODE 0 C
BARrENEV, G. M.; ZELENEV, 'Yu. V-
IlUber die VorgEmge der molekulrelaxation Von
kautschukahn1jaien polymeren."
report s,~Lbmitted for High Polymers Mtg & Rubber SymP,
Leipzig, GDRI 23-25 Feb 65-
BARTEM, G. m. ; MVAROVA, Z. G.
lipolyisobutylen-Rak-Mischungen."
report submitted for High PolYmers Mtg & Rubber Symp, Leipzig,
GDR, 23-25 Feb 65.
BARTENEV, G.M.
. Regularities and mechanism Of the viscous flow of linear polymers*
Plast. massy no,12:20-26 164o (MIRA 18:3) 1
502so3
9 7~77,-
arten
0, q4 so
J, - ~e
C
(Doctor - : M
ORG: De .*f Cheix
tela teal a ce 072
MG.p artMent of Olen 00
.f 01
Id 8 te 017~001.9
Zffect of Gpj .44'.
length of I
SOL~RCZ: Steklo I K#
TOPIC rftika) 110. oft their ocafectra fizild
TA GS. glass pro strength tverdoeo
Aj)ST,j4 Pert 17-29
Y,
the str
M. 'n Orde
tester I eIC7'Qfgla. rt0dete g14" fiber
V, a f1be rnIfne
ATG.pj) r~ as devel ra the char
c0ed at Me and thei
obta- Or testi r change acter of
Ined.fr '19 i7ber pol
-vl the cur
11bers Va OM a priM s .1 to 4-1 e with
0 01 ~,rh s I the length leis repre
strength ea 00 r. senti,
o~ ary thread Cps,.."Grat of th
J29 6 ory of M. e V be
Ues. T,,, a glas and 10 WnrIne),61049- 14d r 49 the dl
a tta- Ustr. Pr (146 p 4 ruptur stributioll
"her d --fe 14 di., ed- Cur -41 glass
eter Ves Aber orator' e J72iCo-
oc'*J48 an oes not Obe of a S Qf alka ! -ya yi
earlier hy, 7 a rand and havin strengt I iki
Istr,b ee Polir4erov`
Othesis of Ora la 9'larjoU d' 1-fr 2co,,p
W but is gr." e-qL~ssh ution 0.9iti
of _04 1
the eidtjtence of ~~dsaj.-~
ee n~40WOdthatth
three e
deAnit,
level Val
s
666.11
62o
2/2
Card
L 00312 66
Llij?(e)/EliT(m)/EWP(w)/r!,PF(c)/E-.-.,P(i)/--!,Il,(J)/T/-rip(t)/Ewp(b)
131,41J 51VO-IDJ /G S1 aVWH
ACCCESSION BR: AT5020433 UR/0000/65/00/000/0072/W7V
Wk - 4A 4kq 14
ADTHORSj Bartenev, G. .1 Yellkint A. I.;_GridPkV_ To. B.; odskayal M, V
VVYeV
TITLE:-- Effeetb of lubricants on friction of rubber on metal at lov
temperatures
SOMCE: 21 SSSR. Nauchrqy sovet po treniyu i smazkam. Teorlya
smazoehnogo
deystviya i novyye materialy (Theory of lubricating action and nev
materia1s).
-vo Nauka, 1965-,, 72 75
Moscow, Izd IL7V*l I 1~
TOPIC TAGS: rubber friati 1~ icitnts lov temperature effectj, low
tenperature
research/ TSIATIM 221 lubricant'. TsIATIM 205 lubricant
ABSTRACT: The effects of solid lubricants (fine dispersion &rR2hite
type KT and
molybdonum disulf ide),11 3_iq7a_d_1u_brica_R7No. 3, and lub.-icants.
TsIA5 1111-2211'(based
on No. 3) and TsIATIM-203 on the maximtm friction betiogen various ru
rs and
steel were investigated in the temperature range 5a to -200C at a
constant load
of 2 contact area 1.5 4.. and sliding speed 1 mm/nin on the apparatus
described by G,, H. Bartenev,, V. V. Lavrentlyevj, and A. 1. 911kin.
(Pribory d1ya
isaledovanlya aily trenlya okoelasticheskikh polimerov. Teoriya
treniya i
iznosa. Izd-vo "Nauka," 1;6T5. The unlubricated friction force of
unrilled-rub-
bar (baeod on SKF-26) on steel was found to inorease slowly from 4.5
kg at 20G
Card 1/3
6
ICCMION ]MR.- AT50204.13
to 5kg at -30C, drop to r,,% I 1-g at that. temperature., and :remain
approxi-
mately constant to temWatures of--2000, Graphite lubrication decreased
the
friction force to W.- 0.6 kg (alnost constant from 20 to -2000) , while
zolybden=
disulfide was 15-20% less effective than graphite& Tho friction force
for un-
filled rubber (based on SEW-10) on steel without lubrication was ~found
to'be
larger than vith liquid lubrication over a range of topperatures
(depending on
the lubricant) and was smaller over other temper~ture.rezges.(see ?ig.
I on the
Enclosure). Orig. art, bast 2 figures,
ASSOCIATIONs HauohW oovet PO tren u i SMEkzkams AN SSSR-(Scientific
Comittee
.-on Frictio -and Lubrication AN SSSR
n
SUBMIMDs May63 ENCLs 01 COMPPM
NO REF SM 003 OTHERu 000
[Cpr4 213
!it;- y"
:P;C-- .1 n cn -a k,;
ACCESSIDN NR: AT5020/433 ENCWSMM I m
Apt
rig* I*
dT 1,,I. without lubricantj 2- lubricant No-.3; 3- TaTATm-M;
ToUl-DI-205; 5- running friction with Tvlk-,D[-Ul
j
sL
O"MR-L
L 4937-66 Ewr0a)/~jT(l!)/E
(t) W~(b). 4DIDJ G I i
-ACC NRS AT5022668 SOUCH CODEs URIOOO016510001WO0951OD99
AUTHDRSt Bartenm M~~Yollki~J-A- -1-Xk
_ad Nlauchnyy eovet,
ORGz Scientific Comittes on Friction
:po traniyu i smazkam AN &SM)
~..:'TITLEz Friction\Qianioa of highly elastic 'materials at high
and low tvVeraturam
SOUICRt AN SSSR. Nauchnyy sovet po treniyu i smankam, Tooriya
treniya i isnosa
(Theory of friction wear)* Moscow, Izd-vo Naukap 1965, 95-99
i TOPIC TAOSs polymer friction~~rubber friction.,
trictionrchanism/ SKS 50 latex
ABSrRACTi Frictiop or-like polymers (unfilled rubbers made
_4 Rropertiq~ of rubb
from natural latexk5butadiepRk and other sjUhatic n-fe-kes) -were
imestigAted vith
a vacuum tribometer as explained by G. M. Bartenev and A.
I.Yallkin (Zavodskaya
laboratoriya) 1963,, No. 2), The friction forces between the
specimen and a poli~:Ji
ished steel surface (13 class finish) were measured over a
temperature range of
100 to -200C and in the velocity range of lo-3 - 10-2 mm/mimte.
Test results-
(see Figs* 1 and 2) show that the two curves are (osentially
mirror images*
Card
4> ~Fo,/ zjc~
L 4937-66
AGO M A75022668
Figs L, Friction for.ce
versus temperatures
1- in vacuum;
2- in normal atmosphere
(1 and 2 natural latex)j-
3- latex SKS-50
8, w
A. Grosch (Nature, 1979 Narch 2., 8580 1963) and other authors have
tried to
Ko
correlate the maximum friction vith the.maxi%mim mechanical losses in
the rubberp
considering the friction process as dissipation of elastic energy
in.the robber
volume due top for atamplep vibrations induced by surface roughness.
According
to the theory of Go No Bartenev (K teorii aukhogo treniyai Doklo AN
S=,, 1954, t.
963 1161) and so= experimental datap the adhesion mechanism of
friction (loss at
surface due to bonding and breaking of polywr abill ) is of greater
importance
for friction on g polished warface than.the elastic lose mechainim, A
qualitative
Card 2
L h937-66.-
10 Ms- AT5022668r
a
A
Fig. 2o Oeneralized
friction-apead
curve for W-50
(at 40C., 1 ad
.0.65
10
it V. =/see
explanation of the ships of the curves in Fig. 1 is presented which
stipulates
ithat the maximum friction force cannot be correlated with the
ev*erimental resultal
Cif elastic loosos are &SBUMed but that the M&XiMUM j8 rjIMeri3,y
rubber transition tOmPerature below ithich solidificati p related to
the
on roduces tho actual contact
area and thus the friction. orig. art. hR31 3 figures and 1 formila,
SUB CODE% Mr
M Rus W41
SuDH DATE: l8Kw65/ om Pw oog/
3
*EWP(J)/T DJ/RM
L 3789-66 EWr(m)/tPF(c)/
1ACCESSION NRt AP5023213 tw/0374/65/000/06igh3/0129
670.531,44
1AMORt Barteney.-G.-IL (Hosew); Lavrentlyev, V. V. ILCOW);
Konstantinoval, N.
7, -
A cow
777___~
'TITxi Effect of norral load an temperature and slip rate- dependence
of frictional
'force of highly elastic materials
ISOMCE: Mekhanika polimerov, no. 4, 1965, 123-129
TAM synthetic rubber, friction, internal friction, friction coefficien
t
icopolymer, synthetic material, vulcanization
ANTRACT.- The effect of normal load m temperature and slip rate
dependence
e
frictional force of - cross-linke.4r butadiene-acr -Ile c0
(rubberaLfw4el6d.I
dioniti 22lymers
SKH-10, SKN-260 and SKN-40)V*cm_jTo~shed steel was investigated.
TiW-Wjact of
;this study was to amplify the knowledge on performance of these
highly elastic rub-.,-=
...:berg, specifically, to extend it to high normal loads. This study
was, alsog ex-'
'pected to yield more w#Wx-standLmg of the moleculai-kinetic nature of
the internal
1friction in 06b2L*re.j 6 In the - 16-1000C range, the frictional
'iorce of vulcanized
!rubber* is inversely proportional to teWerature. Up to; 107 n/M2, the
off-Set of
-1/2,
ar
L 3789-66
.--'.,,ACCESSIOH HR; APS023213
-iload on the temperature dependence of friction reflects only the
change of the
-jactual contact area or the increase in the tangent of the angle of
inclination of
~,temperature dependence of friction with Increasing load. There is a
similar rela-
!tionship between the friction force of all three rubbers and the
logarithm of slip
rate. The dependence of friction force upon the logarithm of the slip
rate for
'SKN-10 based rubber shows a slight dependence of both tht activation
energy and,thei
In the I
!average jump distance of a molecular chain upon the specific load. ow
!slip friction range, the friction force is-linearly dependent upon
the logarithm of
slip rate. At speeds above 44 em/min and a load of 30-105 n/A29 the
friction force,
,risen sharply due to uncontrollableheatir~g of the friction mwface.'
Orig. art.
las: 5 figures, I table$ 7 foroUlass
none
ENCLi 00 SUB CODE.i ~IMT
-SUBMITTED. l6H&r65
A
0 PET 009 OTHER: 013
2/2
7h -h
7 7
&N*
L 60141-65
ACCESSION MR:
AP5016501
te-mDeratures. For riair3 hsv~-nx similaT coaff4citints of ~ixDwiBion. the in
-,r.z. has: tTraphs.
kSSC,---LkT!CNi Mvoskovaki~v L r yy pedrt~g--cheqkiv
mauda stvenr
m-: a;
OWIP --'i
UPD. R
C2a.R
J1311- 10- 1,953
In 1,7,(.6 defended his therip "Ci Frognozah rsidioEvya-.11' for
derree of Kwididat tekhnicheOlkh nauk Pt Mockovskly energet-
lcheckiy Institut Im. Molotova.
zlektrichectvo, 194-(v No. 4, p. 9,4.
pe It'l 63
.7
i V
On 20 December 1946, at the Power Mrv7;in,-2!erin- Institute in-:~nj
Yolotov,
defended his dissertation on "On Forr,,casts of Rmio Com;7u
~icationsll. Official
opponentr, - Doctor of Technical Sciencen Professor L. A. Zhekulin,
and Candidate
of Technical Sciences K. M. Kosikov.
So: Elek_txichcstvo, No 4, April 1947, J:,p 90-94 ( U-5577, 18
February 1954
On the basis of studies of statistical material on solar activity,
catalogues of
magnetic storms, the results of measuring the critical frequencies of
the earth's ion-
osphere, and the results of orer-ating main-line radio ommunications;
in the USSR., a
formula was presented for computing prognoses of Wolf numbers. The
correlation was
determined between Wolf numbers on the one hand and the midday,
midnight, and minimal
value of the critical frequencies of the F layer, the midday valie o~
the critical fre-
quencies of the E layer, and the numbers of magnetic storms on the
othe- hand. On the
basis of the correlation determined, equations were presented for
calculating the
prognosis of critical frequencies, instances of magnetic storms, and
ionospheric dis-
turbances accompanying disturbances in radio com:rmications.
Recomr-endations were made
for the use of retranslation, increasing the power radiated during
Mgnet-ic stormat ,gtd
a change to ultra-short waves, or to short waves close to tl-ese
frequencies, d~=ing
Bellinger's phenomenon, as measures in the struggle to maintain
uninterrupted radio
communicition.
So: IBID
Sev
04
Tbnoaphere
Solar Phenmem
'Ung Range Forecasts for Critical Frequencies'
6t the Ionosphere and the Occurrences of Zda-
Mptions In It 0. M. Bartenev, 23 PP
;"*Iz, Ak Wauk, Tekh Nauk" No 9 - rp, 11Z
j-4-3-
A;ccesparison of sunspats, and the state of
terrestrial mognetiam makes it possible to
praftat
Socnagnetic and ionospheric disturbances. This
soience is still In its Infancy and all Soviet
1CM0 rt
spheric otatims should put fcarth every effoL
#m s=ly solutim to the ma questions still
3-of nathemstical,
existing. Graphs an& table
'.forwal%s. Submitted by_A",t Vvedenskly at
thw;
11:1~ 0
sectionfor the Study of Prob
Techaiques., Academy of Sciences Of the MEMO
26T10i
'11x= A SOP'1947
Ionosphere
Solar Phenomena
Vorecasting Yearly Cyolas of Critical
Frequencies
In Ionosphere and Magnetic Disturbances.." G.
M.
Bart , 19 pp
*3:z Ak Nauk, Tekh Nauk" No 9 -M-Itf3-77-,
Yleasurements and observations over a period
of 3-1
-years of critical frequencies and the height
of
the Ionosphere make It possible to use the
data
obtained. The aim of this article is to
determine
s=e, formulae for forecasting orltical
frequencies
apLl, vall &a the number at nagastia, storms
Ybdoh =1w
(Contd) Sep 2947
%4,expected during a yIearly cycle. Uses
several.
pipbs and diagrams which originated in
Washingtono,
Oibm-Itted by'D* A_._VV2jjps3ay at the
Seotion '
kili the Stud;F_c~f_ Probims. in Radio
Teobniquee,,
A6ademy of Sciences ofthe USM.
-BA-1117UTE7. -IG _0 E--.-
.
"Theory of Transmission of Circumferential Force by Means of a
Flat Belt,," Dokl.
AN SSSR 1 85., NO .4, 1952
BMeEM, G. M.
Prediction of shortwave propagation. Some observation
results of
tba.critical frequencies of the ionosphere durir4g the
1933-1955
period. Nauch.dokI.vrs.sbkoIy; radlotekb.i alektron.
no.4:6-21
158. (XMA 12:6)
1. Kafedra radiotekhniki Veasoyuznogo zaocbnogo
alaktrotakhnicbe-
skogo Instituta evrazi.
(Ionospheric radio wave propagation)
r. OL
yv-..
SON
(c IDA* M)
IL JL
AL AL
0
IL
a JL iwy~
IL It
L ft-
(c a %#m)
a JL Tr*~
P-.
W". Y"
W,= owwdt*~& 9w mo fttoo"" NW%Uw SC m0 s"Mm'-fts fosbablas,", oftlaq
CC
am&* ftomorms 8m zloo*&~" omwftmal~ 216 A. 8. ft" Cvx=), amm,
BARTENEV, G. M., Doc Tech Sci -- (diss) "Forecasts of the
proj;aea.-
tion. of short radio waves in the ionsphere.11 Moscow,
1960.. 15 pp;
with diagrams; (1,11iristry of Communications USSR,
All-Union Corres-
pondence Electrical Engineering Institute of
Comaunications); 200
copies; price not given; printed by duplicatin machine;
biblio-
graphy on pp 8-9 (14 entries); (KL, 19-60, 1325
BARTMW, G.M.
Sudden fadlug of short radio vaves in the ionosphere (1938-1950).
lRektrosvias' 14 no.3:45-50 My 160. (HIU 13:8)
(Ionospheric radio wave propagEttion)
/TPF. c /En( 1 1
A I-MiOR: Bartezey. G. M. ~ Lmaylava, L. K.
TITLE: Nature of Ue Wgh at-rungth of KI&S8 fibc_lrs
'~(-)`RCF: SiC!-, lnf,)rm. matorialy Gop. n. - in-m ste.Kla.
no.
'I A ( is fiberglass
N --I -A )N h,- tewhliob-~~i, cf rr,-an:-!.i,t--,-e
151'
F, S S-I
F(-; ha;~ a(ip Ii [,.~)Ssjbje to f7t)tair, h gt, qtrfrK~h. M M
XT,
71T- . :
ASLANOVA, H.S. doktor khim. nauk: BARTRIIV, G.M., doktor khim. nauk
I I.
Cmgreas m the physics of noncrystalline solids. Vast. AN SM
34 no.12&50-52 D 164 (MIRA 18 sl)
-jM~T*EZ-OVj...q!t!j!.;, ~PVAROVA, Z.G.; KARGIN,
V.A., akademik
Rheological properties and super molecular structure
of rubber-
like polymers. Dokl. AN SWR 159 no.6tl350-1353 D 164
(MIRA 18:1)
1. Nauchno-isaledovatellskiy institut rezinovoy
promyshlemosti,
-
v -
-- - . , ~ w I . . ~ V
, -'F~ -1
. .
I , . .1 ~ . . I
, . L, ~ -, ~ i
t r
Ile fn r m o n a n di strenp t h o f p a v m e r a 65
11 1 Me c h a n I s n o f p o I vize rfit lurv
2 4
77
JZ
mrA; 12AA
8 on
molecules on the strength of volymers -- 127
Ch. V. Statistical, Oieorv of the strvnq~l, and the elize effect
r e
:~e-~-enience ~,f the rubDe r ,,ti ci,,vc r. u,-,-)n the r-e r
E Y p, e C) f
v L; b t e r qrpn~th and fFtiizuc at r P a r p 4 (i
Ch X . Theory of rubber te ar -- 22 4
as 1 c con , es o f13olvmeT- fa','UrE ir:
i:d, izirc- c-ised bv cozroslari ind s fati zue
K Iv t i - s h e fiiure of tutO,e r I n a P. R r e4 1 v p n p
-,hZ
cani
50192-65
AM5013300
'Cb. XIII. SpecIfic features 6f rubber failure Iti-aggressive
me,lia -- 334
Ch. XIV. Methods for prolonging the carvice life of rubber in
aggraBSiVC media -- 362
Suh ject index -- 380
SUB CODE: GC SUBMITTEDi 270ct64 NO REF SOV: 41 .z
-)THERj 294
Co,d 4/4
BARTENEV, G. M.
"Non-thermal and thermal processes of fracture and
time-dependent strength of
brittle solids."
repcd-t submitted for Intl Conf on Fracture., Sendai,
Japan, 13-16 Sep 65.
Moscow, USSR.
L 41767-65 F-?F(C)/E'WP(J)/EiVT(M) PC-4/Py-4 RJV
ITZESSIC6, NF.; ApiiJ.,20-366
AMORS- Voyavods-'taya M V Bartenev, G. 441
T 1-1 :Z- -Effect of lillers \V ors-the Mwinkage of rubbers at
elevated tez-,-43raturos ~iidl
c"I *,he g"ass tra"13.3tion t-amperature
SOUICE: Kauchuk i razim, no- 3., 1964, 21-25
TOPIC TAGS: rubber, butadiano styrene rubbar, ni'zile nabb-ar,
f!~icrc alastc.-nibr,
butadif-ma C>" meL:-~Yl ane
J'E:
Tae ef fec. of various fiders
tc
and Mubra-x on the Elass Lran5lti= tem-
L 41767-65
t-R: APz4026366
of linear stiz--rikags and
Was
cf
Rz..
c-n a
aaa rt,~:u~,a tr.~e -values of tne ccelff..-,,s:~--s
A55&CIA! :,JN i Nauctno-isslsdovatallsid7,
K. JRM SOV 3 005
Cord 2/3
'M-l"Jes
3k v y r~ ad n), -v
EWVMV~WPOVT IJP(c) RM
ACC NRs AR6014,584 SOURCE CODE: UR/008.1/65/000/021/tols/sols
AUTFORS: Bartenev, G. M.; Zejenoy, Xg, V,
TrrLE: investigation of tho molecular relaxation processes in
polymers
SOURCE: Ref. zh. Khimiva, Abs. 21S110
REF SOURCE: Uch, zap, Mosk, obl, Ped, irg-_tia, v. 147, 1964,
137-149
TOPIC TAGS: relaxation process., lastomer, vulcanization, molecular
structure
.ABSTRALCT: ign prop2rtiesof certain typical polar and nonpolar
elastomers were
investigated by dynamic and dielectric methods as well as by MC.
Measurement's were
performed in a froquency range of 10-3 - 103 hz (mechanical method)
and 5XlO-1 - 107
hz (dielectric method) at - 190 to 2000. Experimontal data thus
obtained are illus-
trated as temperature functions of dynopic characteristics.
EY.Wriments have shown
that thermal and-radiation vulcanizersPhavo 2 regions of molecular
relaxation while
the sulfur vulcanizers have 3. Activation energies of the main and
secondary transi-
tion processes were determined. Reported data indicate'the effect
of prior therml
history upon the character of molecular relaxation proceases, which
is related to the
formation of supra-molecular structures. A. Halkin 4qranalation of
abstract7
SUB CODE: 3-1 )20
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54624-0 FF( C) A;ap 1)
-?Ip UR/01 38/64/OOC,/1)3 I IT~.IS/
AMOR:
-EqYftMY-a-%-Z ~-G -
TITLE, Rotational viscosimeters and met)iacts f3r the
Of I ~me
SOME: Kauchuk I rezina, no. 11, 1964, 18-?2
TOPIC TAGS: rubber, viscous flow, polymr, polymer physical
chemistry
ABSTRAM The desi&-.1 mnd principle of operttior, cf a mmlh~,r
cf
na Iv'. ac cya rri t, tr 9r t rT i ew od .R
ca'd
X:j
ACCESSDY4 tjR,
rotat'ons" d"igned y.
K'j- F i kc - Y-- K on, a k__ Kai K ria v f~
a r
graptis,
AS--, _)c ON
n t
Reaea:-ch !Lstitut" of eilljo,
the
CT FER
M."f-j-
g,
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AUlAZSID)i ,~Rj UR/0374/65/9W/001/C089/00W
678 t,_~9.4 OIL, .1-2
'Moscaw) hotcri--~a. L. 'Ynscw)
LE: '~.tie ci:Fect of to.-is'k-lo sreSSe.' On t-le. Z' ~AS~ -Ur8
cf
TOPIG TJ*S: tensile stress, fl1berglavs, glass f iber
heat treatmert.
,
-- - c
AFSPRACT i The possibility of contro*E
ti f
ing i&,erriaa stres"s d~zl-t
)d
-
c
g
m
IS-6
o D r a~n t
r s~3 3 1 L
_
e
t;., b-a, er a c~ ind r u.;gh m6,.y L:6 ij-.creasad aB micn an
100-L Lit_
%-P2' &I&" fitmoz to3sted lm rupture at 200 waa found to be
qpproximtely
proportional to the t&isile atresses during heat treatment** It ia
_
)./2 1 --- - -.~ '..
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pj
z
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ACCESSION KRz A.P5011992
concluded that two
counter processel
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r3i 1) z) f"
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YUROVSKlys V-S.; BARTEREV., G.M.
C.haractoristios of the defOrMtion of rubber In rubber-metal
valves,
Kauch, I reze 24 no*5131-34 MY 165. (MIRA 18:9)
lo Nauohno-issledovated .'skJy Institut rezinovoy
promyshl-ennosti.
11
- -BARMEWTV, -G.- M..;-RASUMOVSKAYA-I.---V-.
"Concerning the method of evaluating the strength of an
oriented solid polymer."
report submitted for Intl Coaf on Fracture,, Sendai, Japan,
12-17 Sep 65.
Lenin State Teachers' Train. Univ.' Moscow
Gy. 'K. ; BARTLENEV, G. M.
"Structure and theoretical strength of glass."
report submitted for Intl Coaf on Fracture, Sendai,
Japan, 12-17 Sep 65.
Lenin State Teachers' Train. Univ. USSR.
M TENEVs GeM.; IELIKIN, A.I.
Friction properties of Polymers in the unsettled stage of slidIng
friction at high and low temperatures, Vysokom. soed. 7 no.6:99'2-
997 Je 165. (MIRA 180)
1. Moskovskiy gosudarstveralyy pedagogicheakiy institlut imeni
V.1,
Leni.na.
WRISIVE72 G.M.~ doktor khimicheskikh nauk; SIDOROV,
A*B.
Effect of glass fiber length on their strength,
Stek. i ker, 22,
noa9zl7-19 S 165. (MIRA 18:9)
1e Kafedra fiziki. tverdogo tela Moskovskogo
gosudarstvennogo
podagogichaskogo institute. imeni Larlina.
BARIEWO G.M.j YUROVSKjy, V.S.
Using the photoalasticity method for the analy-sis of
stresses in
rubber-matal valves. Kauch. i rez. 24 no.9:38-42 165.
(MIRA .18sIO)
1. Kauchno-issledovatellskiy institut rezinovoy
promWshlennosti.
L 12889-66 EWP(e)/EWT(m)/EWP(b) WH
tACC Ms. AT6000486 SOURCE CODE: UR/0000/65/000/000/0167/0171
AUTHOR: Tarasov, V. V.; Bartenev, G. M.; Yeremeyeva, A. S.;
Ratobyl'skaya, V. A.
ORG: None
TITLE: Polymeric character of vitreous arsenic trtsulflde
SOURCE:
1064. St
Naukaj-1965;--167-471
TOPIC TAGS: arsenic compound, sulfide, glass property,
thermornechanical property,
polymer
ABSTRACT. Specially heat-treated vitreous arsenic trisulfide was
studied by the resonance
method, th which the value of the resonance frequency characterizes
the elastic properties,
and the width of the resonance peak shows the magnitude of the
dissipative forces. The
measurements were taken at 136.6 ke at room temperature. All the
samples were
characterized by an exceptionally high compressibility (av. 6.2 x 10
-12 cm2/dyne), and the
effect of the thermal past on the volume compressibility was
insignificant. Thi's high com-
pressibility Is attributed to a pronounced beterodynamism, which Is
apparently due to the
4set that the basic structure of vitreous As2S3consists of chain
formations bound by re-
latively weak forces, and the compression takes place primarily at
the site of weak bonds,
Cord 1 /2
L 12889-66
ACC NRt AT6000486
Ile dependence of the Internal friction on the thermal past of the
glass was determined,
thermomechanical curves for As S were plotted, and the temperature
dependence of the
2 3
elongation and coefficient of thermal expansion was studied. 7te data
show vitreous As283
to be a genuine polymerio material. Orig. art. has: 6 figures.
SUB CODE: Il/ M DATE: 22Msy6S/ ORIG REF: 002
-2/2
'4"
KET
L 00676-67 (M)/zdP(j) ijp(e) jlfD/RM
EWT )
ACC NR, AP6017860 (A) SOURCE CODE& UR/0069/66/028/003/0420/0423
AUTHORI lezhnev, He N.; Iyalina. N. M.; Zelonev, Yu. V.;
Bartenov, Of Ho
ORGS 30jentifla 1~2sq&toh Institute of the Tire Imdust * Hoscow
(Nauchno-isaledow-
tel'skiy institut shinnoy promyshlennosty)
TITLES Influence of the nature of carbon black surface on the
relaxation properties
of extended rubbers
SOURCES Kolloidnyy zhurnalt v. 2B9 no. 39 19659 420-423
TOPIC TAGS1 butadiene styrene rubber, carbon black., filler,
stress relaxation,
ABSTRACTI The influence of the surface character of carbon
black fillers '6n the for-
mation of the reinforced structure of rubber and hence on the
molecular mobility and
relaxation props ties of the rubb i was studied. Rubbers based
on at
.Vreoregular p2jr
butadiene rubbei~IfYuroprenrcis-114KSKD) and butadienq-g~Mene
rubber!Vuronren-1500 Z
IBSKJ~e;~~en-dod viiFv--a-r1-5u-F-fy-p-ss of carbon black were
employed. Mross relaxation ':Y
curves of the rubber wore recorded on a rolaxometer at 20 and
700C. It was found that
the more active the carbon black from the standpoint of Its
reinforcing effect, the
more level is the shape of the relaxation time spectrum3, i.e.,
the greater the role of
long relaxation times of the extended systems,, owing to a
limited mobility of the mac-
romolecules of the reinforced polymer structures. The increase
in the number of re-
UDCt 541,183-1
EWP(e)/EWT(m)jEWP(b) ~LWLGS/WH
AU; NKI M 000515 SOURCE CODE: 1UR/0000/65/000/000/0426/0427
AUTHOR: Bartenev, G. M.; lzmaylava. U X.
ORG- none
TITLE: Structure'and strength of glass fibers
SOURCE: 608 Iyu. 4th, nin ad,
1964. Steklocbramoye soatoyantye (Vitreous state); trudy
soveshchanlya, Leningrad, lod-vo
Naika, 1965, 426-427
TOPIC TAGS: glass property, glass fiber
ABSTRACT: The study was aimed at dete rmining conditions
eliminating the format tort of
defects during forming of glass fibers. Such conditions were
created by using a special
spinneret with a diaphragm for a given shape of the "bulb"
(region of forining). The strength
and degree of defectiveness of the fiber surface were found to
dopend on the length of the
lqjulb. 11 The data'led to the assumption that the fibers have
a strengthened surface layer from
50 to 100 A thick. In an analysis of the distribution of
defects over the length of an Industrial
glass fiber, tbree distinct strength levels were observipd: r,
= 50-60 kg/mm2p e2 = 200-220
kg/mM2 , and (r3 = 300-320 kg/mm2; the maxima of the strength
distribution curve corres-
ponded to these levels. The three levels were thoroughly
studied individually, and it is
concluded that the strength of a glass fiber depends primarily
on the processes occurring
in the surface layer.
RE
r,L- SUB CODE: 11 / SUBM DATE: 221tay66 / ORIG REF: ooZ/OT F:OC
LCard
L 06475-6'~'-- 'T(m'/R1P(e-)-WHfAV
I ACC NRs AR602BZ34 SOURCE CODES
AUTHORS BaAe11eV2-j"A-&-QArnyako-,r* 11. 0-
TITLES Strength of fibers with a coating made of
alkali-fres.aluminaborosilicate
SOURCES Ref. th. odmiyas Part n. Abe. 9mg Z~
f3
REF SOURCES Steklo. Tr. In-ta steklal no- 30209 1'9(4) 16-1