SCIENTIFIC ABSTRACT POLYAKOVA, T.F. - POLYAKOVA, T.I.

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• Collection: Scientific Abstracts
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• Document Creation Date: November 2, 2016
• Document Release Date: July 13, 2001
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

POLYAKOVA. T.F.
Role of vegetative nuclei in the development of male gametophytes.
TSitologiia, 3 no-3:2544-265 14y-Je 161. (MIRA 14:6)
1. Laboratoriya tsitologii kafedry genetiki Leningradskogo
universiteta.
(CELL NUCLEI) (POLLEN)

S/137/61/CCO/0121/094/149
A0061AI01
AUrHf',RS- Livshits, L.S., Polyakova, R.B.
T TLE: Investigating weld joints of grade 1X18H12T (lKbl8Nl2T) austenite
steel steam-conducting pipes
PERIODICAL: Referativnyy zhurnal. Metallurgiya, no. 1-2, 1961, 13-14, abstraot
-3 ("Elekt-r. stanteii", 1961, no 21 - 25)
12E7 7
TEXT: To evalhate the properties of 1Kh18N12T weld joints produced with
9T-15 (TL8T-15),KTA'-5 (KTI-5) and BA-4oo/io (EA-400/10) ele,^,trodes, the
authors Investigated the technological properties of the eleotrodes, hot-Graok
sensitivity during welding, mechanical properties and microstrui~ture of the weld
metal and the weld-adjacent metal. !be investigations were performed on welded
2pecimens Immediately after welding without heat treatment; after austenization;
aging, and austenization and aging. The experiments yielded the following re-
sultz: 1) The beat combination of properties Is offered by -weld joints produced
with KT-I-5 electrodes. 'When using these electrodes for welding, there is the
lea-zt danger of hot crack formation, the brittleness of the weld is lower than
in joints welded with TsT-15 electrodes, and heat resiat'snoe of the weld joint
Card 1/2

8/137/6l/OOO/Oi2/094/149
Investigating weld joints ... A006/A101
after extended heating has a maximum value. 2) Austenization promotes homogeni-
zation of the weld joint structure and improves the plastio properties, However,
extended he&ting after austenization Impairs the properties; moreover, on austen-
ized butts the condition of the fusion zone is strongly impiired so th&t during
long-lasting thermii tests, failures prevail in this zone withoLt pl&stio deforma-
11-ion. 3) It was fi.:~nd that weak areas exist in both not heat-tre&ted and auste-
nized weld joints.'~ Therefore studies must be continued in the follorpling direc-
tions in or-der to discover the means of further improving the quality of weld
joints on lKhl8N12T ateel ts ralee 4.be reliability of steam cond=tors: a) in-
vestigating the c&-ases of impaired bace metal properties (ext-ended heat resistance)
in the weld-adjacent zone; b) investigating the causes of impaired propertiee
of welds and fusion zones during prolonged heating of austenized weld joints.
V. Tdrisova
[A't-stracter's notel Complete -tranala-Lion]
Card 2/2

POLYAKOVA, R.B., inzh.
-- '1______"___t_u_t_t_-welding of high pressure piping cerammic livers. Xnerg. stroi.
no.1:102-106 '59, (MIRA, 13:2)
1.Moskovskly filial Instituta "Orgenergostro7"
(Pipe, Steel--Welding)

GOTLIB, Ye.A., inzh.; KOLXAKOIA, R.B.k inzh.; YASHCIIENKO, Ya.V., inzh.
Welding of pipes made with EI-695R and EP-17 make austenite steels.
Toploanergetika 9 no.11:63-67 N 162. OURA 15:10)
1. Yuzhteploenergomontazh, Vsesoyuznyy institut po proyektirovaniyu
organizatsiy energetichaskogo stroitel'stva i Ki7evski7 POlitekhni-
cheskiy institut.
(Pipe, Steel-Weldind

AKHMEDZHANOV, M.Yu.; FOLYAKOVA, R.N.; KOLOSO11A, S.N.
Effect of meteorological conditions and the seasons on the
incidence of acute cardiovascular diseases. Vop.kur., fizioter.i
lech.fiz.kullt. 27 no.2:109-111 Mr-Ap 162. (MIRA 15:11)
1. Iz terapevticheskoy kliniki, (zav. - prof. S.R.Tatevosov)
Instituta, imeni I.M.Sechenova v Yalte.
(WEATHER-MENTAL AND PHYSIOLOGICAL EFFECTS)
( CARDIOVASCULAR SYSTEM-DISEASES)

PJ-17--AKCIVA , 1.:2 Iz
11 .- .
POLYAKOVA, R. S.: "Age aspects of the brain structure of certain
mammals (rodents) in connection with the conditions under which
they are kept and their motor activity." Min Education RSFSR.
Leningrad State Pedagogical Inst. Leningrad, 1956.
(Dissertation for the Degree of Candidate in Biological Sciendes).
SO: Knizhnaya letopis', No 23, 1956

YAL'OVICH, A.S..inzh.; POLYAKOVA, R.B.
Investigating parameters of the gas pressure pipe welding
process. Trudy VNIIStroinefti no-3:26-48 152. (MIRA 12:2)
(Gas welding and cutting) (Pipe, Steel-Welding)

~1-755
E i' ob:
!.bt-illov -,hchey i neor.7JI.
s. 1~11-03.
Letopis' ZliurnallmKI, Sltat,-~~r

iuY.-~i.cv.-."
21433 INTEEILCV) V.--'~. : Rlj;'j!i IT, ~~*i,.I-l , -.n . : i rCLYdXV--i, R.S .
Issiedovanie sistenW platina-sereborL--palladiv.
Izvestiya Sektora platiny i drugikh blagorod.
Metallov (In - t ob shchey i neorgan. khimii ir. Kurnakova),
Vyp. 23, 1-949, S. 104 - 15 Bihliogr: 11 NAZV.
SCI: Letopisl ZhurnalliVkh Statey, 1-io. 29, Moskua, 1949

FOLYAKOVA, R. S.
35307. 0 spavalch Pal-'I adiyfi S ~~d Iyu. lzvestlys Sektors Platiny i
Drugikh blagorod. Metallov (In-T Ovshch Neopgan. Khimii Im. Kurnakova),
VYP- 24, 1949, S. 26-34.-Dibliogr: 16 Nazir.
So: letopis'Zhornallnykh Statey, Vol. 34, Yoskva, 194.9

POLYAKOVA, R. S.
35306. Issledovanie "isteuw Palladiy-Zoloto- Med'. Izvestiya Sektora
Platiny i Drugikh B lagorod. YBtal2ov (In-T Ovshch i Neo Fgan.Yhirfii
Im. Kurnakova), Vyp. 24, 1949, 0. 35-3l.-.,,ibliogr: s. 51
SO: Letopis'Zhurnallnykh Statey, Vol. 34, Mbskva, 1949

1~ ~-- -- ~ r! -\ - - -" -I ; . -'~ - I- .
RUDNITSKIY, A. A.; POLYAKOVA, R. S.
USSR (600)
Alloys
Alloys of palladium and rhodium. Izv. Sekt. plat. i blag. met., No. 25, 1950-
MonthlZ List of Russian-Accessions, Library of Congress. April 1952. UITCLASSIFIED.

Investigation of the system, palladium-platinum-
dium. V. A. Nenillov!A. A. Rudnitskitrand It. S. Polya:
kovi. 1-1mrst. Seklarn PInfiny i Drug. Blagorod. Aleint.- -
fry%(. Okhrhci i Neorg. Khim., And. Nauk S.S.S.R. 26,1
W~2tOW-M.-The ternary system was studied to det. thej;
effect of the compri. on 'Brinell h-ardness, inicto-
MrAtchlre, el T -istance anti it% temp. coeff., and Pattie-
Warly, the. rffert an resistance to rupture and the thermal
I
r.in.f. knnrams are presLvited showing lines of tonst.'
hirdnesn, Mcc. re-sistance, and the trimp. cneff. of clec.:
tt'istance ("v-1W). J. R. Behman
ChemicEd ibst-
vol. 48 No- 5
Mar. IN 1954
metallurgy and Metallograft
-4.
tf

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with
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The

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the Spdr,
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in
vdtb oDwd'r Re. gild _r tile prom-Thriquets ielt
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VOCUP In comndum crucibles In a
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-
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relatively straight curve ag-aiwit
as a
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airwith s&,Q Im" of Rc;,
After Onjilig, the alloys lm,:e
-
'
0.12%,Re,745mv..
der V11scuum, ar"ealed -4 days at,
senkil In quartz tubes
un 0.60, 24.00. Alloy:; were wialyz-Ld
CZ% 23.61; 4.06,
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ness (Z% k8'. -41)was; 0.10.1. C.271,8jail.,nim.;
10 mm. b,
truC_
A
M
107
6
IBD
90
110
0
Mi
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7
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qua r solos. up
while tbe (1.691,10 Realloyis-ason y8r'. 5.06% He alloy
-.tod,GD%Re, The 16,04% Re alloy may not haveheen an-.
ould not be hot-worked. A; G. Guy
c
-'ritaled adequatily since the gnr& boundaries were oinihied.
Prohahb~ till tif the alloyswere "Id t;dns. _ Fl., "J.11,,ity
wm dclit. mi.Mioys i it) to Ile jullkh Colild behot -fo I
rolled, amil druivo hitts wire. Piit-f anneating wwotj

'TI
ble Tmdomatfoa
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PC Tyurin zvml. S&K
oyN tin L
10537TOT,
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miasmMmta oflho thpnno-e,1141 of Rh jnwja MOT-, by;,*
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1) chah&s of the tlhermw.m.f. at tho tram-formatio
-JZ point, - 4f the pre,;wit dom. of tomp, of polyWorphic trans-' hiii
forxnatidia'~flth tho nothm imed it by
"in vMeh 'th iburmo
6 a
meorderl by tbrem
mirror galvanometers. vo identical Pt/PfAlh t1wrino'
p
~tired the temp~nf the solder; 9~-the tbenno-wo.f. Of
mu&d uith Pt, alld 3--tho of Rh wupled,
'with the NwIth Zll()Y. I friliko the nimsurement o miegra.
thtmevmll, whinh givm only ~PJITOX-Af the
rn thcd ~dopvhl i;em, wah the imo of
X"t
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the curve (if the thernio-,3 ~m.f_ and indimea tbo transformr.-
i
n
tion pollit to within �5~ C.-Z, N - P_
M

POLYAKOVA, R. S.
POLYAKOVA, R. S. "Diagrams of states of the palladium-rutheniw'~ and
platinum-palladium-ruthenium systems." Acad Sci
US3R. Inst of Metallurgy imeni A. A. Baykov. Moscow,
1956. (DIS5ERTATION FOR THE DEGREE OF CANDIDATE IN
TECHNICAL SuIENCE).
SO.: Kni-zhnaya letopis', No. 25, 1956.

P0 t 0 VA
137-58-2-3910
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 2, p 233 (USSR)
AUTHORS: Kornilov, I.I., PolyakovNR.S.
T ITLE: An Investigation of the Nb-Mo System (Issledovaniye sistemy
Nb-Mo)
PERIODICAL: Tr. In-ta metallurgii AN SSSR, 1957, Nr 2, pp 149-153
ABSTRACT: Specimens were prepared from powdered Nb (98. 7%) and
Mo (99. 9%) by compacting briquettes and sintering or fusing
them. From the data of thermic analysis (determination of
the temperature of the solidus and recording of heating
curves), a study was made of microstructure, microhardness,
specific gravity, electrical resistance, and its temperature
coefficient. A diagram of the fusibility of the Nb-Mo system
was plotted showing crystallization of a continuous series of
solid solutions with a flat minimum in the 20-30% Mo inter-
va 1.
R. M.
1. Molybdenwn--niobium
Card 1/1

7

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RU vat "W 716 *4
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7%0 01
Ice.
.
Reld, The
1AM Ise Drhmealw6en *As
4.2700 A., c~
h
d
T
W
qum
its temp. cwl. wre Md. for luripea
tamples, At !!50 the vatues were 7.4v and 71657, rftpl
Ile
Ltd 92U add 0.574 at 1000. "t

DI s ta' 4EW AE3 d/4E3 0

T nac a commr~-s'jon ror cooraination 0 e attached to the Institute
for Metallurgy.
AVAILABLE: Library of Congress
Card 1/1

78-3-4-8/38
AUTHOASt Kornilov, I. I., Folyakovaq R. S.
T3TLF: The Phase Diagram of the System Titanium-Niobium-Molybdenum
(Diagramma sostoyaniya troynoy sistemy titan-niobiy-molibden)
PERIODICALt Zhurnal Neorganicheskoy Khimii,1958qVol.3RNr 49PP.879-888(USSR)
ABSTRACT- The aim of this paper is the investigation oE the composition
of the components in the three-component system titanium-
-niobium-molybdenum as well as the construction of the phase
diagram of this system.
The alloys were investigated by the following methodas
differential analysis, structure determination, determin tion
of hardnesep determination of electric resistivity and of
its temperature coefficient.
Based on these investigations the authors found that
11) Un components niobium. and tantalum with P-titanium form
continuous solid solutions with volume-centered cubic lattice
in the polymorphous transition fromcC;,-_#A-titanium;
2) the temperature of the po4morphous transition from
c4 -titanium - decreases gradually with the. -increase of the
n1obium- and molybdenum concentrationl
Card 1/2 3)-tho proportion of hardness and of speqific electric re-

78-3-4-8/36
The Phase Diagram of the System Titanium-Niobium-golybdenum
sistance in the ternary system in hardened and annealed
state change according to the malting curve in the field
of ternary solid solutions;
4) the boundary of the transition from a of the solid
solutions does not influence the hardness and the electric
conductivity of the alloysi
5) there is always a small field of 0~-solid solution on the
basis of titanium in the titanium corner~bordering the two-,
-phase range cz + (3 . The range ol.+ ~ with the increase of
the content of niobium and molybdenum passes over into the
ternary solid solution of A -titanium.
A phase diagram of the system titanium-niobium-molybdenum was
found and constructed in hardened and annealed state. There
are 11 figures, 3 tables, and 10 references, 6 of which are
Soviet.
ASSOCIATIONi Institut metallurgii im. A. A. Baykova A"demil nauk SSSR
(Metallurgical Institute imeni A. A. Baykov,AS USSR)
SUBMITTEI)i June 299 1957
Card 2/2

I ACC-N-Ri AT6OY4442
(A)
AUTHORs Pk-yakhina, Ift 1. Mvakova, R. S.
ORO: none
: Nketal chemistry of tungsten
SOURCE CODE's UR/oooo/66/000/000/ojo4/ojo9
SOTJI~ -. Z SSSR. Institut metallurgii. Svoystva i primeneniye zharoprochnytch
splavov (Properties and application of heat resistant alloys). Moscow, Izd-vo Nauka,
1966, io4-ioq
TOPIC TAGS: tungsten, tungsten containing alloy, solid solution, physical chemistry
property
ABSTRACTs The article is a review of the properties of tungsten and its alloys, based
entirely on literature data; it contains no experimental data, The formation of solid
solutions of tungsten and other elements is determined by the following motallochemical
proportiesi 1) the closeness of the chemical properties or the metals utich is
determined by their position in the periodic table and in the eloctronegative series
of the elements; 2) for formation of continuous solid solutions, the difference in the
atomic radius of the elements should not exceed approximately 10%; 3) the formation of
continuous solid solutions requires isomaiphism. of the crystal structure of the
components. The article proceeds to a classification of the elements of the periodic
Card

R.!;.~ SOKCLOV. A.S.
Structur& of loconotor orwans in th f'-Ting
Zhu-,
volans 1.) as related t-.) its gliding fliaht. "-.:c.
ne.6:902--0116 165. (KTRA 1e-,10)
1. Zoologicheski-y institut AN SSSTI. Jen-Ingred,

KGRIIJILCIV, 1.1-; 1-'C'IlYl'l:C)VA -1 -1 ' - ~") -
Quaternary alloys of the 1--b - -1 V crosa Sectdcn.
(ratio: 14o:V 3;1)- 7hur. neorp. khim. 9 no.10:2416-21;~3
0 164. (1,11111, 17:112)

L 12365_6~1 pu-4 JD/JG/MLK
ACCESSION NR: AT40621:1
-AUTHOR: ~Polxakovai (14OBCOW) eL -
TITLE: Investigation f, e hot hardness.of Nb-Mo, Nb-Mo-Ti, and
nb-Mo-Ti-11 alloys
-T~
SOURM Y Isileynaya kotf-erentsiya po
Novosibi 1 iil`y~_,!in-~ I Yizz I(TiTsi c-0- a h e m i c a 1
analysis trudy* konferentsii. Novosibirs~k, Izd-vo Sib. otd. AN
sm,-1963, 10-15
TOPIC TAGS- niobium molybdenum alloy, niobium molyhdenum titauium
aijoy,vanadium containing alloy, alloy hot hardness
ABSTRACT. The structure and hot hardness of binary, ternary, and
quaternar.y Nb-base alloys containing 0.625-67-5%,Mo, 0-67.5% Ti, and
0-33,.75%V vere studied. The alloys were melted in a t-ingsten-
electrode' arc furnace and homogenized at.1600C for 50 hr. It waii
found that annealed and slowly cooledalloys have a-single-phase
structure
i except titanium-rich alloys, which have two-phase struc-
tures conaisting of two solid solutions. All the alloys quenched
Card

1, iz365-6,;.
ACCESSION NR! AT406211
have a single-phase polyhedral structure. The hardness
unalloyed niobium decreases sharply~vith increasing temperature
from 140 kg/MM2 at room temperature to.10 kg/MM2 at 1000C. Alloying
with molybdenum substantially increases.the hardness of uiobium
~tbe alloy2with 10.20% Mo has a hardness of 250 kg/mm2 at 100C and
200 kg/mm at.1000C. In Hb-Mo-Ti alloyE6 the hardness increases
with increased Mo and Ti content. However.,titanium-rich alloys soft
en -rapidly with increasing temperature.: Alloys with 20% Ti (Ti:
Mo=3.:I) maintain a high hardness up to IOOOC. Softening of titani-
1-um
I -rich alloys should be.attributed to titanium polymorphism. The
1-hardness- of Kb_Mo-;Ti-V alloys follows the same pattern as that of
1,.the ternary alloys; for example, titanium-rich alloys soften at high
temperatures, but alloys-vith a T1 Ho ratio of 3:1'have high
hardness at temperaturejup to-1000C. Some fib-Mo-Ti-V alloys have
a hardness of 300 kg/mm at 1000C, which indicateb that a niobium.
base solid solution is strengthened by additional alloying with
elements entering the solid solution._ Orig. art. has: 6 figurds
and 1 teble.
Card 2/3

N

-ME
1045 - ------
AGICIS ION.-'NRS -AP4046452.
by picr~ xaniftation and by,xii6rsy diffraction patternal the
o8vopic 6',
- hawed that the solid solution has A -bec structure* In ti-
lat.ter. 9.
bi
tan4un-rich alloys the- high-tomparature'*p &#o -decomposes vith decress-
'Ing tempIerstured ~These alloys have-* tvo-~pbass structure at roon to=-
peraturej:.alloys located Ila close, 41mity, to the titanium towsaw
PTO: II
have a single-phase structurp and conalst oUs-titoniuu-base solid.
solutionss; The =Icrohardne 8-Af alloys Iner eikses vith increasin 1M,
loyinj-9 Alloys of section III ha4s the ~hlghost hardn*ss4 For in-
stancet tn alloy containing IOZ'Nb#~~ 22,#'-3X _T1;# 50,625% Hop and 16*8759
2 tgope,rjIture and 300 kg/UU2 at
V. ~has,. ahardness of 500 kg/um' .at, room
1000ce: Alloys -of sittion'j, up to 10
c0 Mo and 3,625Z
mobnecs in an alloy. - ntait%iUS; IOX
Ortso Arto hast I tab to and,,:
ASSOCIATION a none
SUBMITTEI)i 28SOV63 $U5 CODE$ MH
NO REY SOVS 008 ,,1 ATD FISS61 3129

01

KORNILOV, I.I.y doktor khimicheskikh nauk; POLYAKOVAJ, R.S., kand.
tekhn. nauk
New metallic materials for chemical machinery manufacture.
Zhur. VKHO 8 no.3:305-317 t63. (141RA 16:8)

POLYAKOVA, R.S.
Spectrum analysis of stainless steel made by powder metallurgy.
Sbor.trud. TSNIICHM no.31:79-82 163. (KRA 16:7)
(Steel, Stainless--Spectra) (Ceramic metals)

POLYAKOVA,--R.S.
?wmomic position of common and Caucasian squirrels. Zool.zbur. 41
no.8:1247-1254 Ag 162. (MA 15:9)
1. Institute of Zoology of the U.S.S.R. Academy of Sciences,
Leningrad.
(Squirrels)

POLYAKOVA, R
.S.
Spectrum analysis of transformed steel. Sbor. trud. T.0jNIIGHM
no.24:112-U7 162. (MIRA 15:6)
(Steel alloys--Spectra)

KORNILOVY I.I.; POLYAKOVA, R.S.
Chemistry of metals. Report No.3: Chemical properties of niobium.
Izv.AN SSSR Otd.khim.nauk no-4:565-573 AP '62. (MIRA 15:4)
1. Institut metallurgii AN SSSR.
(Niobium alloys)

S/062/62/000/004/003/013
YOL) B11O/B1O1
AUTHORS: Kornilov, I. I., and Pol akova, R. S.
TITLE. Study in the field of metal chemistry. Communication 3.
Metallochemical properties of niobium
PERIODICAL: Akademiya nauk SSSR. Izvestiya. Otdeleniye
khimicheskikh nauk, no. 4, 1962, 565-573
TEXT: Niobium takes an intermediate position if the elements of the
periodic system are arranged according to their electronegativity.
36 metals are electropositive, and nearly 40 are electronegative as
compared with Nb, which explains its tendency of forming solid solutions
with metals of similar electronegativity, and metallic compounds with
elements of different electronegativity: (1) Nb forms a continuous series
of solid solutions with metals whose atomic radii do not differ from its
by more than B-10%, and whose electronegativity is similar. (2) The
formation of continuous solid solutions requires an isomorphous crystal
structure of the components. (3) Limited solid solutions are formed with
differences in atomic radii of B-10 to 15-16% and with slightly varying
Card 1/3
vj-ements ---us froln
can be well

KORNILOV) I.I. (Moskva);-POLYAKOVA,_..R.S. (Moskva); Prinimal uchastiye
DAVYDOV, N.I.
Investigating the properties of alloys in the system ti.tanium-
vanadium-molybdenum. Izv. AN SSSR. Otd. tekh. nauk. Met. i
topl. no.4:76-82 JI-Ag 161. (MIRA 14:8)
Mtanium-vanadim-molybdenum alloys-Metallography)
(Phase rule and equilibrim)

~7_57'S 10
AUTHORSt
TITLEa
31728
S/Oai/61/000/021/029/094
BIOI/BI47
Buyanov, N. V.p Polyakova, R. S.
Spectrum analysis of impurities and alloy elements in
titanium
PERIODICALi Referativnyy zhurnal. Rhimiya, no. 21, 1961, 111 - 112,
abstract 21DIII (Sb. tr. Tsentr. n.-i. in-t chernoy
metallurgiip no. 19, 196o, 82 - 89)
TEXTs Three methods for analyzing metallic titanium (1) are denoribedt
'.determination of Ca and Mg in powdered I, determination of Fe, Sit Nit Al,
and Ca in I and Ti alloys, and determination of Cr, W, Mot Mn, and Al in
'tI. The standards are prepared by mechanical mixing of the components.
~When analyzing by the first method, I g of powdered I is briquetted at
200 atm. CaO and MgO are introduced in the standards. Spectra are ex-
cited by a condensed high-voltage spark of an'A'P-2 (IG-2) generator
operating with a combined circuit at a capacitance of 0.01 )bf and a self-
inductance of 0.01 mH. The analysis is performed by photometric inter-
polation, with a spark gap of 2 am and carbon electrode (conical frustum),
Card 1/2
_j LAb-

28873
"5, 1"4 s/18o/6jL/ooo/oo4/on/o2o
E021/E580
AUTHORSt Kornilov, I.I. and Pu1y4Lkov&-,_R_S,_ (Moscow)
TITLE% Study of the properties of titanium-vanadium-
molybdenum alloys
PERIODICALt Akademiya nauk SSSR. Izvestiya. Otdeleniye telchniches-
kikh nauk. Matallurgiya i toplivo, 1961, No.4,
PP 76-82 + I plate
TEXT: The Ti-V-Mo system was studied by microstructural
and X-ray analysis, and hardness, electrical resistance and high
temperature strength measurements. Alloys were studied along
quasi-binary sections with constant vanadium contents of 10, 20,
30, 40, 50, 6o, 70 and 80 wt.%. The initial materials had
purities of Ti - 99.6%, V - 99.2% and Mo - 99.9%. Alloys were
prepared by melting in an arc furnace using a non-consumoble
electrode, and by sintering powdered materials. In the quenched
state, the alloys consisted of a homogeneous solid solution based
on 0-titanium. In the annealed state, Ti rich alloys showed an
acicular structure of two phases (a + P) whereas alloys rich in
S Mo and V had the polyhedral structure of a solid solution. All
C alloys with 40-80% V had a homogeneous structure. X-ray analysis
Card 1/4

89362
3/089/61/010/002/013/018
B102/ .209
AUTHORS: Kornilov, I. I., Polyakova, R. S.
TITLE: Hardness of some alloys on niobium basis at high temperatures
PERIODICAL: Atomnaya energiya, v, 10, n. 2, 1961, 170-172
TEXT. The present "Letter to the Editor" describes investigations of the
temperature dependence of the hardness of niobium and of some of its ailoy~.
which were carried out after a method described in Ref, 1. The alloys
examined had the following composition (in %6 by weight).
Nb Mo Zr Si Al C
100
95
90 5 5
89 5 5 1
68 5 5 1
87,8 5 5 1 0,2
Card 1/4

89362
S/08 61/010/002/013/0!LA
Hardness of some alloys ... B102YB209
,14 order to obtain homogeneous samples, the material was re-molten for sevA
eral times and was finally prepared in the shape of cylinders of 'g,x 5 mme.
These cylinders were subjected to a heat treatment '10 hours.. !600
k
a TBB-2 (TVV-2) vacuum furnace. The hardness was measured by means o.' a
B;IM-1(VIM-1) device in vacuo at 20, 100, 200, 300, 400, 500, 600, 700, 800,
900, and 10000C. The diamond pyramid was impres-ed fox one minute. The
results are illustrated in Figs. 2 and 3, Yig, ':' shows the temperature
dependence of hardness; curve 1 is re-i red to p ---e niJobium. At room tem-
I "1 0
'''8 kgI ; i.-. !~
perature, the latter has a hardness o.", - - . at 1000 C only 10 kgb"A
The introduction of a second component raises _-~riess considerably, c--.rE:ry
new addition increases the hardness a little. i'i62 3 shows a comparico:a of
the strengthening coefficients for 20, 500, and 1000 ,C. At roor, ienlpera-~:'~.
the two-somponent alloy has a strengthening coefficient of 1,1-., at 800cr"*
cr.e of 5.0, and at IOOOOC one of 10.8. Strengthening increases rap'Cily
with temperature, with rising number of components i.n. the alloy, The
01 a,
strengthening coefficient of the six-component a-iloy was 2,90' a- 20
19,3 at 10000C. The following conclu-sions Wel-e d2'a1,Vr, fro:-_
Card 2/4

89362
3/089/61/010/002/013/01~;
Hardness of some alloys ... 3102/B209
the investigations: 1) Niobium, just as nickel, iron, or cobalt may be
strengthened by alloying i-t; the components may be introduced either by
.Lormation of a solid solution or by formation of a Supersaturated solid so-
lution and separation of the excess phase... 2) The method of the "hot" hard-
ness kwhich was used here) allows to characterize in first approximation the
hardness of alloys at0high temperatures, )) Multi-component alloys showinty-
high hardness at 1000 C have to be further examined and to be tested for
heat resistance by means of standard methods. There are 3 figures, I table,
and 3 references: 3 Soviet-bloc.
SUB:4ITTED: June 18, 1960
Legend to Fig. 2: Ordinate: Hardness ~kg/mm 2); abscissa: Nemperature(OC).
The figures beside the curves indicate the number of component*s (cf . Table).
Legend to Fig. 3: Strengthening coefficient of the alloys at three dif-
ferent temperatures; the figures n denote the (n+l)-component alloy.
Card 3/4

131v
fix 14
-.R
F,
w I
fj
R, L~ yj F
E

MTMIT, V. A.; RILMM.'rM, A. A.; P01jAKOVA, 11. S.
Palladilur,
Investigation of the system pailadiwm-platinum-rhodi=., Izv. Sekt. plat. i blag. mat.,
no. 26, 1951.
9. Monthly List of Russian Accessions, Library of Congress, !1aY -1951? Unclassified.

KORNILOV, I.I.; POLYAKOVA, R.S.
investigating the beat resistance of platinum alloys with rbodium,
iridium. ruthenium, chromium and aluminum by the flexure method.
Trudy Inst.met. no.5:139-144 '60. (MIRA 13:6)
(Heat-resistant alloys)
(Platinum alloyg--Testing)
(Flexure)

3/180/60/000/01/011/027
9071/E135
AUTHORS: Kornilov, I.I., and Polyakova, R.S. (Moscow)
TITLE: The Melting Diagram ~f ~the Ter-nary-System
Titaniumftanad m4M num
PERIODICAL: Izvestiya Akademii nauk SSSR70tdeleniye tekhnicheskikh
nauk, Metallurgiya i toplivo, 1960,Nr 1, pp 85-89 (USSR)
ABSTRACT: The melting diagram of the complete ternary system
titanium-vanadium-molybdenum was determined. As starting
materials for the preparation of alloys, powdered metals
of the following purities were used: Ti 99.6%, V 99.2%,
and Mo 99.9%. For the determination of temperature of
the beginning of melting, specimens were prepared by the
ceramometallic method in the form of rectangles
6o x 5 x 5 mm. All alloys were sintered at 1500 OC for
50 hours which was sufficient for vanadium-rich alloysi
the remaining alloys were resintered at 1800 OG for
50 hours. For the determination of polymorphic trans-
formations of ternary alloys in solid stateg 10-g
Card specimens were prepared by melting in an are furnace
1/3 (3 times). The specimens were sealed in quartz tubes and
thermally treated by the following procedure: heating ~0
/V

s/18o/6o/000/01/011/027
9071/3135
The Melting Diagram of the Ternary System Titanium-Vanadium-
Molybdenum
1100 OC, soaking for 100 hours, slow decrease of the
temperature to 800 OCI soaking for 50 hours$ decrease in
temperature to 500 OCI soaking for 300 hours and cooling
with the furnace. The melting temperatures of the
alloys were determined by the method described in Ref 15.
The composition of alloys and temperatures of the
beginning of melting are given in Table 1, polythermal
cross-sections of the system in Fig 11 the solidus
diagram of the system in Fig 2. Polymorphic
transformations of the ternary alloys in solid state were
studied by differential thermal analysis (Table 2, Fig 6).
Steady changes of melting curves with changes in
composition of alloys indicate that they crystallise as
continuous solid solutions. Microstructural analysis
of hardened specimens confirmed unlimited solubility of
the elements in each other above the temperature of
Card polymorphic transformation of titanium. The temperature
2/3 of polymorphic transformation of ternary alloys decreases/--7-)
with increasing content of molybdenum and vanadium in

18(6) SOV/78-4-6-32/44
AUTHORS: Rudnitskiy, A. A., Polyakova, R. S.
TITLE: Investigation of the System Palladium - Ruthenium (Issledo-
vaniye 3istemy palladiy-ruteniy)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1959, Vol 4, Nr 6,
PP 1404 - 1414 (USSR)
ABSTRACT: The alloy palladium-rutheniam was investigated by the micro-
structure-, differential-thermal-, and X-ray phase analyses and
the thermoelectric force, hardness, and the electric resistance
were determined. The phase diagram of the syster., alledium-
ruthenium was constructed on the strength of the investigations
and is given in figare 6. The micro3tructure of the alloy
palladium-ruthenium with 15 - 75 percentages by weight ruthe-
nium is given in the figures 1 - 3. The microstructure of
the annealed palladium-ruthunium alloys with 5 - 60 percentages
by weight ruthenium is given in figure 4(a - e). The lattice
parameters of these alloys are summarized in table 1. The
radiographs of the alloys -aith purest palladium and ruthenium
Card 1/3 in hardened state were taken and are given in figure 5(a - o).

Investigation of the System Palladium - Ruthenium SOV/7EJ-4-6-32/44
The radiograph shows that the lines of the solid solution exist
on the base of palladium in alloys with 5 - 80 percentages
by weight palladium. The results of the thermal analysis of
the system palladiu,-,i-ruthenium are summarized in table 2. The
hardening of the alloy is accompanied by a peritectic reaction
at 15930 C. The reaction proceeds between the solid and the
liquid P-phase on the base of ruthenium under formation of the
P-intermediate phase. A second peritectic reaction occurs in
0
the system palladium-ruthenium at 1575 , i.e. between the liquid
alloy and the P-phase under formation of a solid solution of
palladium. The 0-intermediate phase is formed in alloys with
15 - 20 percentages by weight ruthenium. The P-phase suffers
an eutectic decomposition under formation of a solid a- and
phase in alloys with 15 percentages by weight ruthenium at
0. The temperature of the decomposition of the ft-phase is
N
given in table 3. The absolute thermoelectric force of the alloy
was determined in dependence on temperature and the results
are given in table 4 and figure 4. The isothermal of the absolute
thermoelectric force of the system palladium-rutheniam is
given in figure 8. The specific electric resistance and temper-
Card 2/3 ature coefficient of the alloy hardened at 14000 and 11000

Investigation of the System Palladium - Ruthenium SOV/78-4-05-32/44
as well as of annealed alloys is given in figure 9(a - v).
The hardness of the sample was determined after the thermal
treatment; results are given in table 6 and in figure 10.
The solubility of ruthenium in palladium amounts at room
temperature to less than 5 percentages by weight ruthenium. The
solubility amounts at 14000 to j 12 percentages by weight
ruthenium. The solubility of palladium in ruthenium a-mounts
to less than 10 percentages by weight palladium at room tumper-
ature. The solubility amounts in the case of a temperature
rise up to a peritectic reaction to IJ 40 percenta.7cs by weight.
There are 10 figures, 6 tables, and 5 references, , of which
are Soviet.
SUBMITTED; March 14, 1956
Card 3/3

AUTHORS: Kornilov, 1. 1. Polvakova R S. SOV/7-8-13-11-20/23
TITLE: Investigation of the Annealing Stability of Platinum Alloys
With Rhodium, Iridium, Aluminum, and Chromium (Issiedovaniye
zharostoylkosti splavov platiny s rodiyem, iridiyem, alyuminiyem
i khromom)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1958, Vol 3, Nr 11, pp 2553-2561
(USSR)
ABSTRACT: The annealing stability of platinum, alloyed with rhodium,
iridium, aluminum, and chromium is investigated. The loss in
weight in the case of a heating of the metals of the platinum
group in air at 13000C is given in figure 1. The 1033 in
weight of platinum in the case of heating in air, in vacuum,
in an oxygen atmosphere, and in inert gas is given in figure 2.
The investigation of the annealing stability of platinum alloyed
with rhodium, iridium, aluminum, and chromium was carried out
at 12001C in air. The results show that rhodium in platinum
alloys reduces the loss in weight in the case of annealing.
Alloys with 10 - 40 percent by weight iridium represent solid
solutions. An alloy with 40% Ir suffers after a 100 hours
Card 1/2 annealing at 12000C a loss in weight ten times higher than

POLYAKOVA R S.
Correlation between the size and structure of brain in certain
rodents species and their mode of life and motor activity. DAL
AN SSSR 108 no.1:160-163 My 156. (MA 9:8)
1. Testeetvanno-nauchayy institut imeni P.T. Leagafta Akadenti
pedagogicheskikh nauk RUSS. Predstavlano akdademikom L.A. Orbeli.
(Brain) (Rodentia)

POLYAKOVA, R.S. (Leningrad, P-49, u1. Yablochkova, 22/3, kv. 9)
Interspecies differences in the size of the brain and structure of motcr
analyzor cortical ends in some rodents in relation to their Motor
activity. Arkh. anit. gist. i embr. 39 no.8;59-64 An, 160.
ZHIRA 13:11)
1. Muzey i laboratoriya sravnitellrgby i ekologicheskoy morfologil
(zav. - prof. I.D.Strellnikov) Yestestvenno-nauchnogo instituta
imeni P.F~Lesgafta.
(BRAIN) (RODENTS)

POLYAKOVA, R.V., mladshiy nauchnyy sotrudriik
Efficient ventilation as an effective measure in protecting
grain against mites. Zashch,raBt.ot vred.1 bol. 5 no.7220-
21 Jl 160. (?MU 16s1)
(Grain-Storage) (Mites--Exter-mination)

FWAKOVAP S.
At the Moscow Small Car Plant. Vnesh. torg. 43 no.5:"-47 .10e
163. (MIRA 16t6)
(Hoscow-Autmobile industry)

po , ZETYNETSKIYAj A.A.
3 'on of
Determs'-nation of chlorine in ',he pro"Ucts of vcjycondensat~
- "'.1
E,-
potassium salts of (d -chloro--ar xy_,4c acids. Tru6y VIEISNI,
no.6:95-98 63. (MITRA 17:4)

- FOLYAKOVA, S.G.
Use of dihydrostreptomycin pantothenate in the treatment of
tuberculosis. Ant-ibiotiki 6 no.9:34-36 S 161. P~UiiA' 15:2)
1. Kafedra tuberkuleza (zaveduyushchiy - zasluzhennyy deyatell nauki,
prof. A.Ye. Rabukhin) TSentraltnogo instituta usovershenstvovaniya
vrachey i tuberkuleznoye otdeleniye TSer-tralinoy klInicheskoy
bollnitsy imeni N.A.Semashko 14inisterstva ite soobshcheniya.
(STREPT014YCIN) (TUMRCULOEIST

DOBROKBOTOVA., M.P., kaxid.Tned.na7uki MASSER, F.I.; FOLYAKOVA, S.G., 1OFFE,
R.A.; GOLIDSHTEYtf,V.D. Oloakva)
Immediate results of c-cribined chemotherapy with the use of c.-yc-lo--
serine. Klin.med. to.31.130-136 162. (MIRA 15:3)
1. Iz kafedx7 baborkuleza (zav. - zasluzhennyy deyatell nauki
prof. A.Ye. Rabakhin) TSenbrallnogo instituta usoversbenstrovaniya,
vrachey, TSentrallnoy klinicheakoy bolinitsy imeni Semasliko
Ministerstva putey soobshcheni-ya (glavnyy vrach A.A Potsuboyeriko)
i bollnitsy "llyBokiye gor lavnyy vrach V.G. Samoohatov).
(,Y,I.,E,D,r~ MEHOTHERAYY)

LOI~XAXQV N. [deceasedl
.-A, BELOT, V
.L
Destructive hydrogenation of polyesters of W -hydro)qcarboxylic acids
to c4 IW-diols. 4,hur.ob.kh-im. 34 no.2-.565-569 F 164.
1. Vsesoyuznyy nauchno-issledovatellskiy institut sinteticheakikh i
naturalInykh dushistykh veshchestv.

I ~ ~ - - -
POLTAKOVA, B.G., inzb.; KHOLIM, O.M., inzh.; LURDBV, I.M.. lnzh.
I
Production of gualacolproplonic aster. Masl.-zhir.prom. 25
no.8:23-24 159. (MIRA 12-12)
1. Moskavskly zavod "Sloshrqyo efiry."'
(Oualacol) '(Proplonic acid)

Ci!

OEIU6tirn of goahtCOI lfO iclnk I ~iej gntu
p
l
4 r- 1. W J.(,-
-
v, V. D. Oom ra ov,
lll
~
U.S.S.R. 103,727, Am,. II.M. OrIMMir
-ivollimile, '1011 are IwaVII if) thc prv~wlwi: of a "A vatfllysl~
fill~~Ai 11% PIIMO Elf
Ilm Tvaction 1!i varriell Oml ill :1 wh'I'llf
,

KHOLIMZR, O.M., inzh.;, POLYAKOVA, S.G., In2h; LASKINA, Te.D., kand.khim.nauk
Production of the synthetic isoeugenol from gualacol. Masl.-zhir..-
prom. 24 no.9:31-33 158. (MIRA 11:10)
IsMankovskiy zavod "Slozhny7a efiry" (for Khollmer. Polyakova).
2.Vaesoywny7 nauchno-iseledovatellskiy institut sinteticheakikh i
naturallny)r-h dushistykh veshchestv (for laskina).
(Iaoeugenol) (Guaicol)

RUDNITSKIY,A.A.; POLYAKOVA,R.S.; TYURlN,I.I.
1- , -
Polymorphous rhodium conversions. Izv.Sekt.plat.i blag.mat.
no.29:183-189 '55. ( M A 8:8)
(Rhodium)

- - -- - - - 11~, -I
RUDNITSKIY,A.A.; POLYAKOVA,R.S.; TYURIN,I.I.
"-wa Mw-.1 -..Arw. up -, - ~-
Study of thermoelectric properties of palladium alloys vith
rhodium. Izv.Sekt.plat.1 blag.met. no.29:190-196 '55.
(Palladiun-rhodium alloys) (KLRA 8:8)

IVANOVA, Z.V., kand. sellsko~loz. nauk; BLIZNYUK, N.K., kand. kbim. nauk;
KOWMIYETSY A.F.;
Now means for controlling pests in empty granaries. Zashch.
rast. ot vred. i bol. 7 no.9:39 S 162. (MIRA 16:8)
(Granaries-Disinfection)

RADKEVICH, Ye.A.; ARYJiAWaELISKAYA, V.V.; POLYAROVA, O.F&
L,
Some problems of the genesis and characteristics of the dis'ri-
bution of lead-zinc deposits in eastern Transbaikalia. Trudy
IGEM no.83:529-540 163. (MIRA 16:11)

KHOLIMER, O.M., inzh.; POLYAKOVK, S.G., lnzb.
Industrial method for rianufacturing synthetic isoeugenal.
Hael. -th ir. prom. 25 no.4:?6 '59. (MM 12: 6)
1. Zavod "Slo2hr4rya efiry."
(Isoaugenol)

B/C) 3/62/007/005/002/006
A057/A 126
.AUTHORS:. Polyakova, S.O., Belov, V~.N_jj
TITLE: The preparatipn of o(,W -d.iqjs by destructive hydrogenation of
polyesterr,,
PERIODICAL: Zhurmal vqe,&oyVznogq khirqiqjijr?~qgo obshchestva imeni D.I. Mendeleyev'a,'
v. 7, no. 5, 1962. 578, -..b,791
TM: In the authorls,institu,~Aa fWthod was developed for the preparation
of o(,U)-diols by destruatiVe,.hydrogez?4tiPn of polyesters from corresponding W -
-acids according.to the scheme:
XHO(CH2)nCOOH---->H[O(CH2)nCOI-,OH x2H2)XHO(C1i2)n+10H+H2O-
The process occurs easily.with a good yield and the following preparation procedures
are presented: o~w-undecandiol was prepared from the polyester of the co-hydroxy
undecane acid by hydrogenation in the'presence of a copper-chromium catalyst at
245 - 2500C and 200 atm; bispherylurethane with a melting 'point of 132 - 133OC-
and o(,W-pentadecandio~ from the polyester of the 4)-hydroxy pentadecane acid
under the above-Wntioned coriditions. The compounds obtained showed characteristk-s
Ca~d 1/2

POLYAKOVA, S.G.
xPerl ii'de'with the Lheraoeuttic -use 3f I'Iorizycin llvionycfrll~ in
tuberculosis. Antibiotiki 8 no.10:920-925 0 163.
(MIPA 17: 10)
1. Kafedra Luborkn1oza (zftv. -- proft. A.Y~-.
instituta usovershenstvovaniya vrachey i tuberkuleznoye Otdelexiiye
bollnitsy Ministerstva putey soobshcheniya imeni Semashko.

KRASNOV, Ye.P.; SOKOLOV, L.B.;,POLYAKOVA,.T.A.
Thermal degradation of polyamidev. Part 21 Effect of impurities
on the thermal degradation of polyoxmides. Vyeolrom. soed. 6
no.7&1244-1250 -Tl 164 (MIRA 1W)
1. Wauchno-iasledovatel2aki7 inatitut sinteticheskikh smol,
Vladimir.

KULIKOV.9 A.I.; POLYAKOVA, S.I.
Chemical method of controlling the qulaity of need disinfection.
Zashch. rest. ot vred. i bole 7 no.8:46-47 Ag 962. (MIRA 15:12)
(Seed&--Disinfection)

POLYAKOVA-, Sof-ya Kirillovna, kand. ekon. nauk; AVETISYAN, Ye., red..;
UA, T., tekhr, red.
[Without manual work]Boz ruchnogo truda.
1962. 54 P.
(Automation) (Labor
Moskvr-., Gospolitizidal,
(MIRA 15:9)
and laboring classes)

BURMISTROV, M.P.; NEDLER, V.V.; HOLY-
Certain means used for increasing the sensitivity of spectrum
analysis during photographic recording of the spectrum. Sav.
lab. 30 no.6t694-696 t64 (MIRA 17k8)
1. Gosudarstvennyy nauabno-issledovatellskiy i proyektnyy in-
stitut reclkometallicheskoy promyshlennos-U.

RF
VARNAVSKIYY I.N.; SHNEYDER, A.G.; IZOTOV, N.P.; FQLTAKOVA, S.V.; ZHIGULIN,
V.I., inzh.; BEDA, N.I., inzh.; RYZHKOV, P.Ya., inzh.;
GAVRILOV, A.M., inzh.
New developments in research. Stall 23 no.10:940-941 0 163.
(MIRA 1611-1)

-F=AKOVA,..T---(g- Minsk)
Apparatus for the Production of gases. rhim. v shkole 14 no.l:
87-88 Ja-F '59- (Mlm-A 1?: 2)
(Gases)

JWAQ ; SOKOLOVA, T.A.; TSARFIN, Ya.A.
Analysis of the produrts-of the catalytic hydrogenation of
furan by the method"of gas-liquid chromatography. Zav. lab.
29 no.6-.664-665 163. (MIRA 16W
1. Vladisirskiy nauchno-isaledovatellskiy institut sinteti-
cheek1kh smol.
.1 (Furan) (HydroRenation
(Gas chrmatography~

POLYAKOVA, T.A.; SOKOLOVA, T.A.j r"IM, Ya.A.
'*-- ~Chrona~graphic determination of furan and carbon-dioxids in
the products of furfurole docarbDnylation. Zav.lab. 29 no.ls
18-19 163. (MIRA 16s2)
1. Vladimirskiy nauchno-isoledovateltaki7 inatitut sinteticheakikh
84010, (Furan) (Carbon dioxide) (Ghromtograp.hic analysis)

L 23075-66 EVIT(m)JE~P(jjZj VA-1/RFi
FACC NRe AP6010104 SOURCE CODEs UR/01,90166/008/00310380/0386
AUTHORS: Kroonav, Ye. P.; Savinov, V. H.; S�kolov L. B
Loginova.-V. I.; ~elyakov. V. K.; Poly&kovs, To A.
ORGt Vladimir Scientific Research Institute of Synthetic Resins
Madintrokly nauchno-iss5dovatel'skly Lnetitut slntetich:s!~3kh xnal)
TITLEI Thermal degradation of isomeric aromatic polyamide
SOURCEi Vyookonolekulyarnyya soyednioniya, v. 8, no. 3, 1966. 380-386
TOPIC TAGSs polyamide, terephthalic acid., pyrolysis, discarbolic acid,
i Isomer, thermal stability, thermal effect, mass spectrometry, chroma-
tographic analysis.-heat resistance
ABSTRACT: A thermal decomposition In vacua of four isomeric aromatic
poly&mLdes bAL6d on phenylenedismines and tbrephthalic scids7has been
Investigated. The compolition of the gaseous &nd*IIquLd produc *to of
the polyamidta pyrolyste'Rwas analyzed by moans of mass spectrometry
and Sam liquid chromatography. It -as shown that the heat resistance
of polysiaLdes greatly depends on the to pric form of the starting
phenylenedLamines and dicarbox,lLc acLM The polyeside chain is the
most stable with pore-isomers and the least stable with ustha-isonorso
UDC# 676*01s54+676.675
Card I/

7:~ -
L 23075-66
ACC NR. -AP6010104
'On the basis of kinetic data and the results of the parolysis product
analysis, the Causes Were suggested that for different thermal
stabilities of polyanides and for the thermal decomposition of isomeric
aromatic polyauLdoo, Origo art. hast 5 figures and 2 tables. JBased
on author's abstractl (NTJ
SUB CODE# 070 11/ SUBM DATE: OlFeb65/ ORIG RZFt 0061
OTH RITs 006/
Card 212
IF -

DOMBROVSYrY. V.A.; GAGEN-TORM, V.A.; GUTKEVICH, S.M.; POLYAKOVA, T.A.;
SUCHNI)COV. M.A.; SHULOvf O.S. -
The 20 reflecting telescope with an astrophotomater for phot,)--
inetriev colorimetric and polarimetric studies. Uch.zap.LGU
no.398:83-94 165. (MIRA 18:10)

SATPArEVA, T.A.; ISAKOVA, P.A.; POLYAKOVA, T.P.
Some physicochemical properties of sulfides, Selen-ides and
metalliferous rhenium. Trudy Inst.geol.nauk AN Kazakh.SSR 7:
318-326 163. (14 UZA 17: 9)

POLYAKOVA, T.B., inzh.
Processing and burning of bark in steam boiler furnaces. Bum.prom.
0
[381 no.7:15-17 Jl 163. (MIRA 16:8)
1. Kotlaaskiy kombinat.
(Bark) (Boilers--Firing)

POLYAKOVA, T.B., inzh.
Special characteristics of the maintenance of digesters 2ade
from two-layer steel. Bum. prom. [38) no.6:14-15 Je 163-
(MM 16*-7)
1. Kotlasskiy kombinat.
(Autoclaves-Maintenance and repair)

POLYAKOVA, T.F.
Study of the vegetative nucleus of the pollen grain of
Echinops sphaerocephalus. TSitologiia ro.102-60 Ja-F'63.
(MM 16:6)
1. Laboratoriya tsitologii kafedry genetiki i selektsii
Leningradakogo universiteta.
(GLCBWHISTLE) (CELL NUCLEI) (POLLEN)

PaLYAKOVA. T.7,
~ ';,~
DevelopmBnt of the male gametophyte in Trifolium pratense L. [with
summary in Inglish]. Vest. LGU 13 no.3:63-76 158. (KM 11:5)
(Glover) (Pollen)

POLYAKOVA, T.F.
Development of, male gmetes in Trifolium pratense L. Report
No.2: Some dataon the process of spermatogenesis. Vest.LGU
14 no.9:25-33 '59. (KIRL 12:5)
(GLOM) (SPMMTOGXUSIS IN PWiTS)

1700) SOV/2o-127-2-57/70
AUTHOR: Polyakova, T. F.
TITLE: Investi-ation of Poly.9ac0-,iri_des in the Process of Pollen Grain
0
Formation in Trade-,cAnti.
PERIODICKL: Doklady Akademii nauk SSSR, 1959, Vol 127, Nr 2,
pp 438 - 440 (USSR)
ABSTRACT: The new, improved method of determining polysaccharides in
organism cells (Refs 1,2) were the reason for several papers
dealing with the behaviour of these carbohydrates in individual
stages of the vital activity of cells. Only animals were in-
vestigated (Refs 3-6). It was the author's object to fill this
gap concerning the plants. Tradescantia blossfeldiana and T.
fluminensis were used for this purpose. The treatment of the
pollen grains of these plants according to the method of re-
ferences I and 2 showed that they contain the polysaccharides
as granules in a diffuse state. These granules occur mostly in
later development stages. These granules lack in mononuclear
pollen grains of the first type, whereas smaller single gra-
Card 1/3 nules occur in the cytoplasm of the last type (Fig 1). From

Investigation of Polysaccharides in the Process of SOV/2o-127-2-57/70
Pollen Grain Formation in Tradescantia
the investigation results of the preparations the conclusion
was drawn that the granules in pollen grains consist of
starch. It is difficult to determine the type of the polysac-
charides lying between the pollen grains. It is doubted whether
they consist of starch since their cuts cannot be colored
with the Lyugoll solution. It is possible that a coloration
takes place here, but cannot be observed by the eye since
the granules are so tiny. Starch is probably formed in pollen
grains at the cost of the extracellular polysaccharides and
their transformation products. The diffuse color of the pollen
grains in all development stages might be explained by the
existence of ptyalin-resistant mucopolysaccharides. The gene-
rative cell is somewhat richer than the vegetative one; the
vegetative nucleus containa-the-least quantity of these com-
pounds. The qaantity of mucopolysaccharides increases during
the formation of the pollen grain. The starch so well as the
mucopolysaccharides are apparently the source of the energy
used for the germination of the pollen grains of Tradescantia.
Card 2/3 There are 1 figure and 6 references, 2 of which are Soviet.

Investigation of FolyEaccharides in the Process of SOV/2o-127-2-57/-10
Pollen Grain Formation in Tradescantia
ASSOCUTIONt Leningradskiy gosudarstvennyy univeraitet im. A. A. Zhdanova
(Leningrad state University imeni A. A. Zhdanov)
PRESENTED: Febraary lo, 1959, by V. 1. Engellgardt, Academician
SUBMITTED: February 9, 1959
Card 3//3

FOLYAXOVAj- T.F.. - ,
D~"lopont of juls and temalo gamet~phytss In ArAbliapsiH
thAligna %) fleynho lool. po g4n, no#W25-133 164. (MTRA 1814)

FOLYAKOVA, T. F.
"Cytoche.-ical and Morphological Investigat-J".on of the Nuclei
of Pollen Grains in Certain Angiosperms."
report submitted for the First Conference on the probl.ems of Cyto and
Histochemistr~y, Moscow, 19-21. Dec 1960.
Cytology Laboratory of Imningrad State University Imeni JL A. Zhdanov.

POLYAKOVA, T.F.; PODSTAVIK, S-Ye.
Beh&vior of the vegetative nuclouz in plants with binuclear
and trinuclear types of pollen grains. Doid.AN SSSR 133
no.6:1433-1436 Ag 160. OGRA 13:8)
1. Leningradmkiy gosudaretvennyy universitet in. A.A.
Zhdanova. Predstavleno akhd. TSitsirqm.
(Pollen) (Cell nuclei)

POLY"KOKA T. F.
I A)
"Effect of High and Low Temperature upon Chiasma
Formation in Allium cepa L.,11 Dok. AN, 27, No. 6, 1940.
Lab. Cytology, All-Union inst. Plant Ind., Leningrad-
Pushkin, -c1940-.

POLTAXDVA, T.F.; KRUPNOVA, G.F.
Zffect of intervarietal croaspollination on the seed productivity
and the state of the ovarian apparatus of red clover. Vest.len.un.
11 no.3:41-46 7 156. (MLRA 9:7)
(Clover) (Hybridization, Vegetable)

POLYAKOVA, T.F.
~Iorphological and functional modifications of elements of the
embryonal sack. Vest. Len. un. 11 no.21:97-106 '56. (MLRA 10:2)
(BOTANY --MRYOLOGY)

YUFA, Ye.Ya.; POLYAKOVA, T.G.
Influence of climatic characteristics on the course of pneumonia in
children under I year of age. Gig. J san. 26 no.5:56-58 My 161.
(MI RA .15: 4)
1. Iz detakoy konsulltatsii 4-y gorodskoy bolinitsy L'vova.
(PNE MONIA) (14AN-INFLUENCE OF CLIMATE)

POLYALKOVA, T.I.
Dynamics of S35 methionine inclusion into the cutaneous
epithelium of the frog (Rana temporaria L.),, Bild-&,eknp~
biol. i mod. 53 no.1:101-106 Ja 162. UaRA 15:3)
1. Iz kafedry zoologii (zav. - prof. S,V. Gerd) Pedagogi-
cheskogo instituts, imerd A.I. Gertsena i laboratorii morfologii
kleti (zav. -- prof. I.I. Sokolov) Instituta tsitologii (dir.
- chlon-korrespondent AN SSSR A.S. Troshin) All SSSR, Leningrada
Predstavlena doystvitelinym chlenom AND SSSR V.V. Parinym.
(1,ETHIONIM) (EPITIMMIRI)

POLYAKOVA, T.I.
StWy of phyuiological regeneration and the calb-On cycle in
the epithelium of the frog Rana temporaria with the aid of
0-thymidine. Dokl.AN SSSR 345 no.4:910-932 Ag 162. MU 15:7)
1, Institut taitologii AN SSSR i Novgorodskiy gosudarstvennyy
pedagogichaskiy institut. Predstavleno-akademikom Ye.N.Pavlovskim.
(AUTaMIOGRAM) (REGENEUTION (BIOLOGY)) (THYMIDIVE)

POLYAKOVA 9 T. I. I red.
(Women of Moldavia; concin sUtistical reference book] Zhenshchina
Moldavii; kratkii statisticheskii spravochnik. Kishinevy Gos-
statizdat, ig6i. 67 p.- (KERA 34:7)
1. Moldavian SSR. Statiaticheskoye upravlardye. 2. TSentrallnoye
statisticheskoye upravleniye Moldavskoy SSR (for Polyakova)
(Moldsvia-Women-Statistics)

POLYAKOVA, T.I.
Studying the cornification of the skin epithelium in lizards
(Iacerta agilis, L. vivipara) by the use of mathionine-Z35.
DokI. Ali SSSR IQ no.6:1399-1402 F 162. OMIRA 15:2-)
1. Leningradskiy pedagogicheskiy institut im. A.I.Gertsena
i Institut tsitologii AN SSSR. Predstavlopo akademikom
Ye.N.Pavlovskim.
(Keratin)
(Skin)
(Lizards)

POLYAKOVA, T.I.
Dynamics of methionine-S35 incorporation into the skin epithelium
of the axolotl. Dokl. IUN SSSR 14C no.4:931-934 0 '61.
(MLU 24: 9)
1. Leningradskiy pedagogicheskiy institut im. A.I.Gertsena.
Predstavleno akademikom Ye.N.Pavlovskim.
(Methionine) (Epithelium)