SCIENTIFIC ABSTRACT ALEKSANDROVA, Y. - ALEKSANDROVICH, Y.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000100910009-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 20, 2001
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

BETWMAN, Abram Isaakovich; POZDIIYAKOVA, Antonir-a Illarionovna;
MUKHINA, Anastasiya. Denisovna;_&LIRCSAN'D?,CVA, Yuliya
Mikhaylovna; GINZJJURG, I.S., red,
[Pediatric orthopedic stomatology] Ortopedicheskaia stoma-
tologiia detskogo vozrasta. Kiev, Zdorovlial lq65. 406 p.
i'M. 18:9)

,ALY.M3AhMROVA, hand. med. naL-.1. ~i,.D., 1:-r.-d~.med.nauk (K-iye--v)
Treatment of diagonal =1cm-cluslon In cIdE,-r childrctn. Probl.
chel.-Itt.q. kbir. no.1:225-2218 165. (MTRA 18:10)

ALIKSAWOVA, Yu. M.
with toothless gms. Stomatologila 38 no.6:
70-71 IT-D 159. (MIRA 13:4)
1. 1z kafedry ortopedichaskoy stomatologii (zav. - prof. A.I. Betell-
man) Xiyovelrogo maditsinakogo institute. imeni almd. A.A. Bogomolltsa
(direktor - doteent Isr, Alekseyetko).
(DFMAL PROSTHESIS)

ALEKSANDROVA, Yu. M. Cand Med Sci - (disa) "Repairing teeth Defects
and Teeth Order in children," Kiev, 1960, 13 pp, 200 copies (Kiev
Medical InstLtute im Bogamolets) (KL, 46/60, 127)

ALEKSANDROVA, )~,.M._
Prosthesis of defects of a raw of teeth due to ejentation in
childhood. Frobl. stom. 5:322-325 160. (MIP-A 15:2)
1. Kiyevskiy meditsinskiy institut.
(TF.ETH--ABNORMITIM AND WFORRITIES)

ALEKSANDROVA Iu..bj.--
Change in the form and dimensions of the dental arch and corona
dentis in the permanent bite in children. Probl. stom. 5:326-329
,6o. MIRA 15:2)
1. Kiyevskiy meditsin kly institut.
NENTITION)

-AC-CM: AR5023518 SOURCE CODE: UR/0275/65/000/008/AO12/AO13
SOURCE: Ref. zh. Elektronika I yeye primenenlye, Abs. 8A84
zq
AUTHOR: Aleksandrova.- Yu. M. j Aleksandrovj Lo N.
Determination' ure conditions for molding incandescent
of optimal temperat
filament from tungsten produced by different manufacturers
CITED SOURCE: Uch. Zap. Mordovsk. un-t, vy-p. 36, 1964, 41-52
TOPIC TAGS: tungsten filament tungsten filament tamp
~TRANSLATION: A method of-thermoMnetic curves was ustd for,detirmining'the
(_ softening ternparpture und initial primary-r ecry OtahzatioA tern peraturIe. -Ten lots of
VA-3 tang stenroduced by different manufaxturars were tested. The annealing wau
carried out, -aJ716_4 torr, by direct passage of alternating current (for 10 min,
20 sec. 10 sec) and by rewinding in a hydrogen furnace, in dry and hurnid hydrogen,
at a rate of 2 m/min In a 600-mm muffle. The temperature was measured by optical
pyrometero ---After the, ajdnealing�-,-Ahe mpecim-i-ene were ruptured at room-temparature
In, air on an RM-3 tensile -testing mmwhines, tha -error wan t IS or 19wer. The.
rd
'Cc UDC: 621.5Z:669
JI

rl~- ~~rd 2A

M45
S/191/61/000/004/008/009
B110/B208
AUTHORS% Aleksandrova, Yu. V.9 Yegorovv I. A.
TITLE% Textofaolite and its properties
PERIODICAL: Plasticheskiye massy, no- 4, 1961, 65-67
TEXT: Textofaolite has an outstinding position among plastics used as
anticorrosives. The low weight of faolite (specific gravity - 10-~lZ7),
Ito-chemical stability to aggressive acids, ita-plasticity, and its
comparatively high resistance to heat (practicdlly up to 1300C and more)
r6fidbrs it particularly useful'for the manufacture of chemically stable
apparatus. In some oases, however, faolite cannot be used because of its
insufficient mechanical strength. The mechanical properties of faolite
are considerably improved by reinforcement with a fabric. The present
paper deals with the properties of faolite reinforced by two kinds of
fabric: glass fabric of the type 'IT" (POCT 8481-57) (GOST 8481-57), and
cotton cloth (MT 6639-53) (GOST 6639-53). was accomplished
in the following way: Fabric impregnated with phenolic-varnish and dried
at 25-290C for 24 hr was placed on the surface of blocks of raw faolite
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211115
S/191/61/000/004/008/009
Textofaolite and its properties B110/B208
painted with Bakelite varnish. Faolite samples were prepared with 1, 2
and 3 layers of fabric. Curing was carried out in two waysi 1) in the
p~,-lymerization chamber at atmospheric pressure within 30 hr: 60-70OC/ 6 hr,
70-80OC/ 5 hr; 80-9()0C/ 4 hr; 90-100()C/ 3 hr; 100-1100C/ 4 hr;
110-120OC/ 5 hr; 120-1300C/ 3 hr. Total, 30 hr. 2) In the-autoolave at a
pressure of 6 atm in 9 hri for 1 hr up to 1000C, for 1 hr at 100-11500;
for 1 hr 115-135OC; for 3 hr 135-140OC; cooling time 3 hr; total 9 hr.
The resultant textofaolite samples were tested for their specific impact
strength and strength on static banding. Figs. 1 and 2 illustrate the
mechanical strength as dependent on the reinforcement method. The indices
of the mechanical properties of textofaolite are considerably higher than
those of common fao'Lite which is not reinforced. Reinforcement with glass
fabric offers bettex results than reinforcement with cotton cloth. The
curing method affects the textofaolite strength substantially. When
curing in the autoclave under a pressure of 6 aim, a material with better
mechanical properti:~s is obtained than by curing under atmospheric
pressure. This dependence is plotted in Figs. 5 and 6. Reinforcement
with one layer of cotton cloth increases the strength of faolite one and
a half times, and reinforcement with three layers, two and a half times.
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S/19 611000100410081009
Textofaolite and its properties BIIOXB208
Reinforcement with glass fabric increases the mechanioal densities of
faolite 2-2.5.and 4-4-5 times, respectively.. Tubep may be produced from
textof-aolite for all purposes where ordinary faolite with its low strungth
is not suited. Faolite tubes can be reinforced by wrapping rourd fabric
The fabric is impregnated with phenol varnish, dried at 25.,290C for 24 hr),
and wrapped round the faolite tube which has previously been painted with
Bakelite varnish. It is then cured either in the polymerization chamber or
in the autoclave. The reinforcement of tubes can only be done-from out-n
side or within the wall, since in the case of inside reinforcement the
fabric may be destroyed by aggiressive agents. [Abstracter's note:
Complete translation.] There are a figures and 3 Soviet-bloc references.
Card 3

AUTSANDROVA, Yu.V.,., LAKOSINA, T.A.
Investigating the kinetics of the reactions of isocyanate with water and
polyoxypropylone polyol taking place simultaneounly. Plast. massy no.7t
15-17 165. (MIRA 18:7)

I I'Z; .- Y -. .- - - -I - _-_ - -- - - - -14-1-3.12
Translation from: IL-ferativnyy Zhurnal, Geograflya, 1957, Nr 1, P. .11 WPM)
AUMORS: _Aleksandrova, Yu. Ya., Bocharova, Yee P., Knorozova, V. N.
J~i ~g==~, ~e.. ~iridav, A. Ye.,Sokolova, N. A. and
Rglit: V. 1.
TZUX: Experimental and Practical Work of th e NOW (Opytno-
proizvodstvennaya, rabota. NOW)
PERIOD3rAL: In: Opyt stereotopogr. s"yemki, Moscow, Geodezizdat, 1956, pp. 5-15
ABSTRACT: Brief description of field location; description of aerial, field
and office vork in stereatopogmphic surveying on a scale 1:5,000
for eccipiling topographic plans of coal basins.
Card 1/1

ALMANDROVAL- Z. -
Differentiation of personal inoomes in the U.S.A. Biul. nauch.
infom,: trud i zar. plata 5 no.9168m-77 162
(Min 15: 10)
(United Statea-Income)
1~

ALEKSANDROVA, Z. , vedushchly konstruktor; 1VANOV, V.; TOMBERG, S.
Uniform standardq for servicing ships at sea fishery ports and
stations. Mor. flot 25 no-4:10-11 Ap 165.
(WRA 18:6)
1. Nachallnik sektora GoBudarstvennogo proyektnogo instituta
rybopromyslovogo flots, (for Tomberg).

A tj AD-I~ bw h-
S/632/62/000/000/012/015
D424/D307
AUTHORS: Alexandrov6, Z.A., Gundyrev, A.-A., Nametkin,
-k-.-S-.-,-Ta_nchenk_o-v, G.M. and Topchiyev, A.V.
TITLEt Surface tension of organosilicon compounds
of a number of classes
SOURCEi Issledovaniya v obla 'sti krmeniyorganiches-
kikh soyedineniy; 6intez i fiziko-khimiches-
kiye svoystva. Sbornik statey. Inst. neftekhim.
sint. AN SSSR. Moscow, Izd-vo AN SSSR, 1962,
219 - 226
TEXTs The investigation-was designed to supply
information in the little-studied field of the dependence of
the surface tension of organosilicon compounds on the tempera-
ture. The surface tension at an air boundary of 39 organosili-
oon compounds of 12 different classes was measured over the
range from 20 to 500C, at 100 intervals. The measurements were
carried out in an air-bubble viscometer as proposed by Sugden
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S/832/62/000/000/012/015
Surface tension ... D424/D307
(J.Chem.Soc., 121, 657 (1922) ) fibstractor's note; reference
corrected improved by quale an~ Smart (J.Amer.Chem.Soc., 66,
935 (1941;~,), and further improved by the present authors. The
constant of the viscometer was determined with benzene and
checked with n-heptane and water. The following classes of com-
pounds were investigated; hexaalkyldisilylmethanes, -ethanes,
and propanes, hexaalkyldisiloxanes, phenyl-, 4-methylphenyl-
and 3p4-dimethylphenyltrialkylailanes, diphenyl-, bis-4-methyl-
phenyl-, and bia-3,4-dimethylphenyldialkylailanes, and linear
and cyclic polyethoxysiloxanes. In all cases the surface tensions
were found to obey the linear relation
6t - a - bt
where dt is the surface tension in dynes/cm at tOC, and a and b
are constants for a given compound. The surface tensions of
hexaalkyldisiloxaneB are 2-3 dyne/cm less than those of the cor-
responding hexaalkyldisilylmethanes or -ethanes. The transition
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S~832/62/000/000/0`2/015
Surface tension ... D 24/D307
from hexamethyldisilylmethane to the corresponding disilylethane
and disilylpropane derivatives is accompanied by a regular increase
in rJt. Lengthening the polyethylsiloxane chain by successive di-
ethylsiloxy units is also accompanied by a regular increase in dt.
In addition, the following pairs of analogoxis compounds were
investigated: diethylsilane-n-pentane, dipropylsilane-n-hoptane,
dibutylsilane-n-nonane, phenylmethylsilane-ethylbenzene, and'phenyl-
dimethylsilane-iso-propylbenzene . The surface tensions of the alkyl-
silanes were close to those of the corresponding hydrocarbons,
while the surface tensions of the alkylarylsilanes were 1-5-2 dyne/cm
higher than those of the corresponding hydrocarbons. There are 5
tables.
Card 3/3

SOIDATOV, A.S..; ALEKSANDROVA, Z.A.; GORDEYEVA, L.D.;
An5ular distribution of fragments in the photofission of U238 and
Th 32 by gamma rays from the reaction F19 (p,,