SCIENTIFIC ABSTRACT BERESTNEVA, G. L. - BERESTOVOY, Y. E.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000204810014-1
• Release Decision: RIFPUB
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 4, 2017
• Sequence Number: 14
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

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2376O
S/1QO/~1/O0~/O0~/O01/01~
~110/3216

AUTNOR~

.Berestnev__~_~_~., Berestnev, V. A., Oatovskaya, T. V.,
Kargin, V. A., Kozlov, P. V.

TITLE:

Orderly precrystalline structure of polymers

PERIODICAL:

Vysokomolekulyarnyye soyedineniya, v. 3, no. 6, 1961,
8Ol - 805

TMXT: Before cryctsllizs%ion, the chain molecules of polymers; in the
amorphous state may be in an orderly state, even beYere %h~ .)ccurrence of
lang-range order. Crystallization with lo~m~tmo~> o]~' ler~e structures
(spherolltes) ds the~,efo~.veoften very rapid, requiring li~ie energy, when
polymers are converted l'rom the vitreous to the hf~].y elastic state. A.
mechanical field applied to a polymer with precrys%ail~ne orderly struct-
ure m~y destroy the latter. Further elongation ~e~d~ ~o ihs formation of
new oriented structures, which ~re studied in ti~e ])resent work. The
rapidly crystallizing pclyethyiene terep~thalate ~iPETP'~ w~ u~ed for the
study, crystallization being observed by crystal analys~s, thermodynamic-
ally, and visually by the turbidity caused by the i~or~t~on of interfsces.
Card 1/7

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Orderly .~recryctclline ... ~11

The ]:'F,T? fiim~ wu,.-, h~mted (~), treated w~th :~c~n~e ~.!'~, or ehon~ated at
z',.,om ~,~cr:~'~ure b:v' .~0 ~nd ~:jO.:~ ~'I~.i'). ','h,~ ,~.~ ;~l,~, ',~i ,';~.,~,.;u:~ were

sprin~ w~ignts ~,t ?)�C z,n~% (C) determination of %he :.ste~ral heat of
we%ling in ~.ceso~%e :,.n t~e 8.diaba~io cakorimster a~d ('!.') meaouremen% of
density cha~i~eu by ~,ns of ~raduated tubeo. Th.o crv.~t~li~nity was
determi~lud by .t-r~,y f~Ii~ly~i~. ','i;,f. I Lnow~ thu 5or~:,l. iOll l;~31;}:,erms of
acetone by PETP films. The table gives experdmental data of various film
samples, obtained by calculation of the specific suri'ace from sorotion
data obtained by (A)~ (C) and (D) using the equation of S. Brunau~r, P.
Emmett, E. Teller (I%~:T) ~Rel'. 11: J. Amer. 0hel,. Soo., 60, $0~,
The increase of tho total internal film surface during the first stage of
elongation is due to destruction of the orderly end therefo~specially
dense structure of the isotropic sample formed during film formation. The
data presented illustrate that the closely packed, orderly structure
changes to a losely packed and less orderly structure during this process
(the specific surface increases nearly by a factor of 6). Further
elongation leads to a renewed increase ct ~e packing density of the

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2.~760
9o/6 /.oo, /o o6/oo 9
Orderl~ preczTstalline � � � ][110/~216 "

molecules. ~e specific .e~f~e 'of .a m~al~ elo~a~e~ ~lm ~s~ 2.~
t~mee l~er t~ ~e de~ of or~r of the ne~ orde~ st~ct~e, but
somewhat e~er ~ in"the ~itig f~. ~. 2 =epres~ta ~cro.photo-
metric cu~ee of ~ar~o=ely ~reated P~P f~s. Orientation ~ the a~ple
produces ~ order in~olv~a~ much-larser .elects ~h~ the ~oroe[em~2e
present ~n the ~o~ented e~ple. ~he dens,t7 drops d~ the f~rst
st~ Of elo~at~on ~d then ~noreseee =~a~n. Haoroporee are present in
the ~sotropi= ~or~ou~ f~lm. ~he ~eneity. of' P~P a~ples elonsate~ 4~
~s hi,er t~ t~t of the in~t~ f~, oe~n~ to orzen~in~ "healing" of
pores. T~'~&i~ u~oh sets ~ st ~he ve~ outset of elonsat~on
ez~l~ns the =el&t~ely m~l ~ff~enoes ~ t~ de~it7 ~alues, aa c�2P-
are~ to the values for the to,al a~faoes. ~al~ns has no ~uence'~
the total surface, s~ the latter ~s dete~ne~ by the presence of clos-
ely.-packed a~ct~sl .~c=of~t~ona. T~ oh~e ~ B~reffr~n~ence (table)
sho~e that t~e deat~ot~oa of ~he pr=o~atal'line et~ct~e ~ ~e to ch~8-
es in the pOs2't~- o~rsote~et~e of the t~ttal st~ot~e, of the elem-
ents, Th~s ~s conf~ed by the difffraot[on pattern of the elon~ate~
e~ple. 'The increase of flex~bility must lea~ to c~atall~t~on, ~. e.,
to lo~-~an~ order of the molecule centers, to or~entat~ off the e~de
C=~d ~/7

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23760

Orderly pre o zTs talline . S/19:0/61/00~/006/001/019
groups and' to turbidity of-the 'sample..Aaoordingl~ the aoetone-tr~ated
sample gave, the well-defined.;diffraetio~ pattern shown in Fig. 2. At
higher temper~atures~ the-. i~er~ased flexibility of the molecular chains

with forma~lo~ of spherolites. There are 2 ftguree~ I table~ and 15
.... ~! AAaaAA2, ~he or~stallization
referenoesj 10 Soviet-bloe-~d ~ noa-~OVAet-bloc. ~he refference to the
~glieh~lan~age publication reads U follows~ Ref ~ A. B. Tompaon,

~a ~aemaco~ap~ ~d Photo~
grap~ Iaatitute).~ziko -~i~oheskiy institut im L. ~a.
X~ova (Physical Ohemioal Ins~i~te imeni L. Ye. Ea~ov) .
~auc~o-issledovatel,skiy institut S~oy~ pro~shle~osti
(Scieatifi~ Resea~h Institute for Tire Indust~)

February 2~, 1960

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',BERESTNEVA, G,L,; TSTAN~IN, D,Ya.; ~OZLOV,

Effect of stretching on ',~,e structure and P~operttes of polyethylene..
terephthalate films. Pa~t 5: X-ray diffraction ,~tudies of crystal.
lization P~oces.ses oceuPring in uniaxially oriented films. Yysokom._
soed. 3 no.12.1787-1793 D '61. (}UPu% 15:3)
1. Vsesoyuznyy nauchno-is$1edovatel,skiy kinofotoinstitut i Institut
elementoorganiehesRikh soyedineniy JU~ SSSR.
(Ethylene polymers) (Cmystal]ization)

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AC~SS!~N ~R: AP30$Ols9

s/ o n s/ 3/ ooo / oos/ /

TITLE: Netho~.s f~r testing %he checklns gms mlxt~u-es

SOb~CE: Izmeritel'naya Tek2m~ka, no.

TOPIC TACS: !o~ oxygen snaly~is~ colorimetrlc mrm/ysls

~-~STP, A~'~f: A ~.!l-lm~n coiorimetric .method for. determ!nc very I~.~ concentrations
~.C~- - _ volume) of oxygen involves axidation of a nonoz~~ont-coooer ion

............ ~c acid who~ colored solution bad .... - .... ~ ~.., ....
Hence, ~he coi~-~tens!~ ~s~e~nts re~d a ~hot~ete- or . t~bia~etcr
~hose r~s were less acc~te ~nd less c~verlent te t~o tb~m ~tos~ of u
: ......... ~e~. To avoid ~s ~'i~ty, ~qe use aY thicse:r~ca-b~a~ -'~

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ACCESSION NR: AP3000!~9

ASSOCI~TION: none

g~_D: 00 ~ ACQ: 12Jun63 ~_:
HJB CODE: CH NR ~ ~OV: 002 OT~: ~Ol

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that Idsml)tJol~ d the

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whkh I~n ~talll~ within ~ hm~. ~�~., TiCI, i,

. lih'r:l mr ,Lira). ami be~ilr a ti.Lq), ~ ~.44. r ~. 14.
J..I. lll~nlu,

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CA

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"i'~a~'~ ~(~)!~-~(~' ~i'~ ~

:: - . ..... :'.- >._

-A~m ~ u. l; ~S es~bllshed %~% new ori~tation processes ~e place in dis~t~
~ated ~lc~iz~s~ le~ %o ~p~le~l~ s%~o~es d~fer~t from ~ose ~ ~e
ori~al ~bber. ~s ra%e of st~c~e-fo~tion processes ~ dis~te~ated ~bber8
~is-~versely pro~r%ionn] %o. ~e d~i~ of the ~i~%i~ ne~rk. ~e ~eri-

~ .,: 4'::-'-:: "

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On trw-fiftieth birthd~ o! V&lentin ilekaeevich lar~lu, loll.zhur.
19 no,2:I29;,130 P.~-ip t~?. (Kilt& 10:5)
(~ar~in, Yalenti9 llekseevioh, 1907--)

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The mechanism off protection off metals from corrosion by ?arnioh
ooattnAs. Sooboo nauoh.rab.ehloVKHO no,~:60-62 e~5. (MIRA 10:10)
(0orroelo~, and ant~oorrol%vel) (VarntBh and varnishing)

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KARGII~, Ir.A., akademikl ~EIrA, g.l'a.; ARIpo~,,

� !'t'eet o! ~ter on the formation and decomposition off cla~ ~lneraZ
a~e~ates, ~, AN Uz. SSR no,8=21-2~ ~7. (~I~

1.~hno-issledovatel~,s~y ff~o-khim~ches~y i~titut ~m,

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-- , ..... , ,,.,.t,m.~O~ $. p.~ IGJKOLEVA~ G. V.; OVCIMRE~O~
 YEV. I. N.; VOIARO~,~(~:[,, M. P.~ SEI~tNIA~, M. Ye.; DENISOV, N. Ya.;
~ERBINA, N.

"Structure formation in the colloidal che~stry of clays and peat."

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AUTHORS:
TITLE:

PER IODICAL
'~BSTRACT:

C~rd ~/~

Kargin, �. A., Member~ Academy of Sciences, USS~,
Karyaktna, M. I., Beres~neva, Z. Ya.

An Investigation of the Mechanism of the' Protective Action
of Lacquer Coatings (!ssledovaniye mekhantzma zashchitnogo
deystviya lakokrasochnykh pokr2tiy)

Doklady Akademii nauk $~3R, 1958, Vol. 12o, Nr 5, pP,106~-1067

This problem is reduced to the application of the aggressive
substance to the surface of the corroded metal through the
film. The film is assumed to be ideally penetrable for the
aggressive substance. Electrochemical methods are best suited
for this study. The problem of the experimental investigation
is basically that of maintaining a,~ednstant ,c~.rrent in a
system with a varying resistance. The maximum voltage emPloy-
ed in these experiments was ~ OOO V. The current was auto-
matically.kept at 10 milliamperes. A O'.91 N soda solutic~served.
as electr61yte, a platinum nlate as cathode and mu iron rod
covered with %he lacquer to-be investigated as anode. On the
sample coa~ed with lacquer only a few corrosion centers are

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$ov/2o- ~ 2o-5-~e/67
An Investigation of the Mechanism of the Protective ~ction of Lacquer Coat-
ings
formed. Because of the great ' adhesion of the lacquer coat-
ing no suitable conditions prevail at the boundary between
the metal and the film for the formation of a new phase. ~he
oxides produced dissolve in the lacquer coating, diffuse
through the film and are separated at the boundary between
the lacquer coating and the solution. ~nen tests were carried
out by means of the method of cathodic polarization the
lacquer coating separated from the metal in places where the
adhesion is smallest. Thus little bubbles are formed, the
continuity of the lacquer coating, however, is maintained.
The method developed in this investigation permits to estimate
the protective effect of lacquer coatings. ~here are g ref-
erences, ~ of which are Soviet,

ASSOC~&TION: Nauchno-issledovatel,skiy fiziko_khimicheskiy institut ~mo
L. Ya. KarpOva
(Physical and Chemical Scientific Research Institute imeni
L. Ya. Earpov)
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-[nve~'~i~'~'i;ion oz" the ~,fechanJ.~= of' the t~oteati'v:.e .,~c=ion of' 'r.~,aa. uer Co,~-
. . SOV/2o-12o-5-~8/67

March 1~, 19~8

3,.::~ta~..~Oa~s ::2.. i~azmi~Ele~rochemistr7
~4. ~Ant~e~ive ':c�at~gs-~E�fectivens ss

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-"i? , . -'; ~ -
~ : :t ~ "~'''

' i

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EAII~IN, l~.l.; ' EONSTAI~INOPOA ~ SEAT&, N.~. ~
Stud.v off the vettab~l~t~, off solid surfaces by polymers, l~sokom, soed.
1 no.?:107~-1076 J1 159. (WIRA 1~11)
1. Fiziko-khimicheski~ lnatitut ira.

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"The C~stalllzatiOn Mechanism of Colloid Titanium Dioxide."

report presented at the Section on Colloid Chemist~-, VIii Mendeleyev Co,~u~erence of
General and Applied Chemistry, Moscow, 16-23 March 1959.
(Koll. Zhu~. v. 21, No. 4j pp. 509-511)

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5/i 90/60/002 ,/011/020/02'7
~004/B060

AUTHORS: Ko~stantino ol~ska a, M. B., B_erestneva~
TITLE: Spiral Structures of Polyethylen3~
PERIODICAL: VyeOkO~olekulyarnyye soyedineniya, 1960~ Vol. 2~ No. 11,
pp. 1715 ' 1716

TEXT: The authors used electron microscopic analyses to study the
structural modifications taking place in polyethylene~ when more con~
centrated solutions Were used in comparison with previous experiments.
' -^""tion of 0.2~ ~olvethylene in toluene was heated to 110~C ~ni ap-
plied onto a colloxyline base. The pictures were taken by ~ ~M~-100
UEMB-IOO) electron microscope. Unlike previously described proces@~$
Refs. 1-4), wherein first packets~ then planes, and finally ~rystals
were formed~ in the experiment concerned the authors first observed
fibril structures passing over into planes giving rise in 5uzn to
spiral structures: Figs. 5-7. The appearance o� these struotures is
plained by a reduced mobility of the individual moleoulsr segments of

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S/190/60/002/011/020/027
spiral Structures of polyethylene BOO4/B060
the polymer due to higher concentration. There are 7 figures and
5 Soviet references.
~iziko-khimicheskiy institut imo L, Ya. Karpo'~a,
ASSOCIATION: (Physico-chemical institute imenl L. Ya. Karpov)

SUBMITTED: ~ay 27, 1960

Car 2/3

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s/, 9o./,�-/oo2/o~i/o2o/o2,

~ ,.~. .... .

Fig.~
'. ' Fig.~, ~
~ .:.
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s/o6 /6o/o22/oo5/oo3/Oll
~o~5/~o64

AUTHORS:

TITLE:

, Konstantinopol'skaya, M. B.,

TheO--~stallization Meohanis/m~of Colloidal Titanium 0xide~

PERIODICAL: Eolloidnyy zhurnal, 1960, Vol. 22, No. 5, PP. 557-559

TEXT: In continuation of a previo~s paper (Ref. 1) the authors investi-
gate ~he effect of surface tension~[a~ the interface between colloldal~
particles and intermicellar liquid on the crystallization of titanium
dioxide. Since no direct method of examining the surface tensions of such
systems is available, surface tension was changed by changing the compo-
sition of the intermicellar liquid, and the crystallization process was
observed by a combination of electron microscopy and electron diffraction
studies. The colloidal solutions were obtained by adding titanium tetra-
chloride to doubly distilled water at a temperature from -2o to +1�C,
and the sol was concentrated with an ultracentrifuge. Practically all
electrolytes could be removed from the intermicellar liquid by repeating
this operation.~etween -2� and +21�0, five to ten times). It was found
that the removal of the electrolytes from the intermicellar liquid
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The Crystallization Mechanism of Colloidal S/06~/60/022/005/003/011
Titanium Oxide
B015/~064
down the rate of crystallization of colloidal titanium dioxide, After
the removal of eleotrolytes~ the usual electron microscopic images (Fig.i)
were obtained for the spherical colloidal titanium dioxide particles.
instead of water~ an organic solvent (benzene~ toluene, or heptane) was
used, electron microscopic images were obtained (Fig. 2) that differed
only in that the particles did not aggregate. Thus, it may be assumed that
the surface tension at the interface does not exert an essential influence
upon the crystallization of the colloidal titanium dioxide. On the other
hand~ it was found that an addition of water to systems produced in organic
solvents has a strong influence upon the rate of crystallization. There
are 2 figures and 1 Soviet reference.

ASSOCEATION: Nauchno-issledovatel,skiy fiziko-khimicheskiy institut
im. L. Ya. Earpova, Moskva
(~~search Institute of Physical Chemistry
imenl L. Ya. Karpov, Moscow

SUBMITTED:

February 259 1960

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s/ 9 /61/oo /ooe/o /Ol
I ~. ~O~O a11o/~2o8

AUTHORS: Konstanti~l,skaya, M. B , Berestneva~.~; Ya., Kargin, V.A.
TITLE, Spiral structures of polyethylene. II

PERIODICAL, Vysokomolekulyarnyye s�yedineniya, v. 3, no. 8, 1961
1260 - 1264

TEXT: In a previous paper by the authors (Ref. 1, Vysokomolekulyar.
soyed., ~, 1715, 1960) low-pressure polyethylene was shown to form spiral
structures under certain conditions. In the present paper they studied
various modifications of PE with respect to spiral structure. Low-
pressure PE, high-pressure pE, and radiation PE were used. Xylene solu-
tions of PE (0.1 and 0.01%) were prepared and the boiling solution was
applied to colloxylin bases heated to 100 - 110�C. The study was carried
out by means of a ~JH~-IO (UEMB-IO) electron microscope� ~bstracter's
note: the electron microscope photographs are no~l~roducible~ The
following was found: (1) Some parallel spirals appear with low-pressure
PE'. (2) When the solution was diluted, spherolite crystals were observed
in addition to spirals. (~) Laminas appear in addition to spirals� (4)

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2630~J" '.

Spir~i struotu~es of... ~110/~208
Stretch�rig of the orystais gi~es rise to ~iiamentous str~ct~e. (5) ~igh-
pressure PE and radiation PE show a different structure as compared with
low-pressure PE, (a) distinctly pronounced spherolites, (b) band struc-
ture, which may either appear separately or in epherolite form. A paper
by P. V. Kozlov, N. F. Bakeyev, Li P'ang- T'ung, A. S. Kaftanova (Ref. 2=
Vysokomolek. soyed.; 4, 421, 1960) is mentioned. ~he authors thank
A. D. Abkin, p. M. Ehomikovskiy, and N. V. Makletsova for the supply of
radiation PE. There are 12 figures and 2 Soviet.references ....

ASSOCIATION, Fiziko-khimicheskiy institut im. L. Ya. Karpova
(Physlcochemical Institute imeni L. Ya. Karpov)

SUBMITTED, December 23, 1~60

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AUTHORS: Karg~n, V. A., Academician, Zhuravleva, Vf G., and -
Berestneva, Z, Ya.

TITLE: Electron microscopic study of rusher stru~ures

PERIODICAL: Akademiya nauk $SSR. Doklad2, v. 1,~4, no.' 5, 1962, 1089-1090~

TEXT: Contrary ~c current views of elastomers as systems consisting' of ~'~
entangled molecular chains, electron, microscop~ analysis of thin natural
and synthetic rubber ~k~-30 (SKB-50)) films showed that they consist of a'
disordered arrangement of bands which are shown to be the str~ctural
elements of ~he film. The nature of the pattern remains the same with a
different support. When tho film is stretched, fine fibers at,pear which
are the elementary structural units of ru~,ber, i.e.~ bundles of chains,
At -5oC~ structures are produced with a higher degree of order. There
are thus ordered regions in rubbers just as in other amorphous polymers.
There is 1 figure. The English~language references are: V. A. Kargin,
J. Pcl. Sci.,~O, 247 (195~); C, E. Hall, E. A. Hauser et al., lnd. and Eng.
Chem., 36, 7, 654 (1944)$.E.A. Hauser, Rubber Age, 78, 6, SS~ (1956);

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S/020/62/144/005/01'2/017
E!ec~ron microscope study... B124/B138
E. A. Hauser, Rubber Age, 78, 5, Yl~ (1956).

ASSOCIATION:' Fiziko-khimicheskiy institut ira. L. Ya. Karpova (Physico-
chemical Institute imeni L. Ya. Karpov)

SUBZiTIED: March 1, 1~62

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ZHURAVLEVA,
V.G.;~EST~.~.~VA..~.,~Z.T.~a.~~---- '---' -- KARGIN, V.Ao,
~eotron ~croscOpe stay of the s~ct~e of iso~ctic
~ly~tylene, ~kl, ~ ~SR ~6 no,2:36~367 S '~.
(~ ~5:9)
1. ~z~~che~y i~titut ~. L. Ya. ~o~.
(~ne) (Po~ers)

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Kor~s~antinopol'skayao ,'~I. lq. ,~, and V .~. Karg!n
Kc, iioidnyy zhurnal, v. 2~, no. ~, Ma,-Apr 1983, i7~-177.

S/069/63/025/002/004/010
lne in~uence of temperature, ~ype of soivenl, and solution concentration
.... ~ ~u, ~ fo:-~ed in low-pressure polyethylene (PE) has been s~udied
b? :kc electron microscope method at the Physicochemical Sc:entific R~-
..... ~ i--~-::=%=- imen~ L. Ye. Karpov. ~e experiments werc conduc!~d wilh
P-L ~ xn average mo!, wi. of 190,000 lo 1,000,000 (in this range n~oi. v::
coc~ 3. cl Li':~:C:i structure). ~e results of lhe stud;,, are given: n :n~. :'>rn-:
e[ect'-cr. ..... : ~.arapns. ~,:e inlSuence of tempera:ute on strut:u:-.: ~.vas st~:i:cd

01/o solution of PE i;~ xv,z;~ o:'.to
a callo: