SCIENTIFIC ABSTRACT SERGEYEVA, V.F. - SHINYAYEV, A.YA.

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• Collection: Scientific Abstracts
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• Release Decision: RIF
• Original Classification: S
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• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

SMEGEYFIA, V.F.; ZEB?T-,VA, A.I.
Thermodynairdc propertiea of tin amalgams. Zhur.neor khirr.
1,11RA 19: 1)
10 no.8:1955 ~g f65.
1. Submitted May 9, 1964.

S E N " 1 1; 1 '. 1.1 ~ ~ ~ .
.:I.r;-k fp.0881c. NauCh, tj'j~`. Irliol. nauk! no.4389-92 164.
- I
(MIRA 17:12)
1. Rekomendovana Botanicheskire so-dom Mnskovskogo gosudarstvennogo
unt-ver54tata Im, M.V. Loronosc-ja,

VCRONTSOV, Aleksey Ivanovich, dotsent; ZINOVIYETA, I4YubovI Afanaelyevna,
kandidat biologichaskikh nauk; SIBUBTA. Valentina Gearmgjgg'vjR;
KTMAMTSOV, N.M.. redaktor; SVET rTaffw.LIstva;
B&CHURINA, A.M., tokhnichaskiy redaictor
(Manual on forest protection for laboratory and practical exercises]
Posobte po lesozashchite dlia laboratorno-prakticheakikh zaaiatii.
Moskva. Goslesbumizdat, 1956. 84 p. (MIRA 10:2)
(Forest protection)

Country :USSR
Category :Plant Diseases. Diseases of Forest Spedies, 0
Abs Jour :RZhBiol., No 6, 1959, No 25177
Author :Vorontsov, A. I.; Sergey2y~V ~G
Inst :Higher School. Forest ngineering.
Title :Role of Resin Canker in the Drying of Pine
Plantations.
Orig Pub :Nauch. dok1j vyssh. shkoly. Lesoinzh. delo2
1958, No. 2, 14-17
Abstract :The primary cause in the drying of Me in
Moskovskaya Obalst ig resin canker the patho-
genic agents are Peridermium pini and Cronar-
tium. flaccidum), which creates a favorable
ground for settling of harmful insects (the
bark beetle lps acuminatus Gyll., et,c'.~?-Qn the
tree. Pure pine plantationsq 30-50 years oldq
are affected most by resin canker.
Card 1/1

SERGZMAV V. G.
On clinical epidemiological characteristics of female patients
with gonorrhea. Vest.derm.i ven 3/+ no.3:7l.J73 My-Je160.
(MMA 13:10)
(GoNaum)

S/080/61/034/001/017/020
2100 JIL(2, 12~3' A057/A129
AUTARS%~ Se/rgoeyeva, V.I., Glushkova, V.B., Keler, E.K.
TITLE: Physical and Technical Properties of Barium and Strontium Silicates
PERIODICAL: Zhurnal Prikladnoy Khimii, 1961, Vol. 34, No. 1, pp. 212-214
TEXT: Synthesis and sintering of single barium and strontium silicates with
mineralization admixtures were investigated, and the physical and technical
properties of the sintered samples were determined. Concretes containing
these silicates have a greater resistance to sea water, they are heat-resist-
ant and have X- and gamma-ray shielding properties. Besides, these silicates
are used for special ceramics and phosphors. Nevertheless they are insuf-
ficiently studied. Hadley et al. [Ref.2s J.Applied Physics,27,11,1384 (1956)]
briefly reported on some physical properties of barium orthosilicate. The
present authors determined in previous investigations [Ref.3: ZhNn,1,10,2283
(1956), Ref-4: ZhPKh,30,4,517 (1957)] formation conditions of barium- and
strontium-silicates. In the present work the silicates were synthesized from
dry silicic acid and barium- as well as strontium-carbonate in silite ovens
Card 1/6

22532
S/080/61/034/001/017/020
A057/A129
Physical and Technical Properties of Barium and Strontium Silicates
0 G
at 1,200 -1,400 C. The sintered material was milled by batches after each 4
hrs of sintering, briquetted (at 200 atm pressure) and sintered again to ac-
celerate synthesis of the components. Duration of the total sintering pro-
cess was 32-56 hre. The synthesized silicates were sieved and articles were
pressed at 500 atm adding 7-10~ of kerosene by weight to decrease lamination
of the material. The articles were fired at different temperatures, and the
physical and mechanical properties were determined. In order to obtain samp-
les of small porosity, mineralizers (Na2CO3, BaC12, ZnO, SrC12, MgF2, B2031
and A120 3) in amounts of 1-1-5~ of weight were mixed with the synthesized si-
and B20 admixtures (the latter
licates. The strongest influence have A1203 0
on Ba2SiO ). They form a liquid phase at 1,3500 1,480 C by melting of the
eutectic In this ternary system. According to these results A1203 and B203
admixtures were used to prepare sintered samples. Physical and technical
properties of the investigated samples demonstrate (see Table) that additions
of A1203 and B20 in the amount of 1-1.5A by weight decrease porosity, in-
crease mechanic2 strength (except Ba2s'04+ 1% B203) and the modulus of elastic-
ItY and bending. A1203 admixtures practically do not change the heat-re-
Card 2/6

S/080/61/034/001/017/020
A057/AI29
Physical and Technical Properties'of Barium and S~ridrftium Silicates
Tables
Physical and technical characteristics of the samples.
silicate6 pontent of mineralizer (in -%.' of weight), 0 sinI i t
_,e r
, ;g,,e,,
perature in C, water absorption according to kerosene in %9/.U ent
porosity in in 8
I true potosity weiAt by volume in g Omi, M set-
C/~ C06 ficient of ex
t4ig h sical a d technical values, UO 2
,in p y p4,psion,.
11 Po,ilq-ona ratio, 12 -coefficie of shear G-10-6 in kg/cM , QL3) modul-
5(ni 2 1
us of elasticity E.10- in kg/CM 4 comp=ssion strength d in ki;W
1
1~ crI.2
D u
15 number of heat changes untJ4 rup ure, U16 dielectric constant 9 ,
f dielectr c 1 ses tg &, ~!~ temperature coefficient-of dielectric con-
stant tvE -10~, melting point, (DO no admixture.'

0
0
0
0
0 0
C) !2

Zn 11
~n_
.11 zi: In I*- A
Card 4/6 a .

Physical and Technical
Table (continued)
(%
Dan OMHOW3.19C
Card 5/6
e/. ) qLowoud
.a
a) qzw=tid
-ou Ilzuem'(111u)t
AllifDodan
a QjjllaInajrjoUOUOU
S/080/61/034/001/017/020
A057/AI29
v: m
04
cli co. ...r c-I n m m

c'I
cli
c!
~I to cm 'i
cq
c) ell
t- C~ c;
c,
uellved m 0
t7
C) vs 0 ej c) a V

S/080/61/034/001/017/020-
A057/AI29
Physical and Technical
Table (continued)
Card 6/6

+ + + . . . . . .
UvdjUwaj,

DI udazon
USOMMI&HOMIM 7 7 7 7

-~r U1

uvHow.ud"am"f
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t
I
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N
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C,
-
C11 U)
~11
301f
ot
f
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I
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K v V V V V V
DOL 0a";IhIII:OIt
1
,
qLoom.odit 0

tz
Iflool
C4
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t-
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-Aduf -11f.(trupf
f:9) t- 1, '13 2 , 4 C",
Cq
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A C3 C4 e=

IMON-11-
L 2~802-6~ EWP(e)/EPA(s)-2/I,;,WT(m)/FPF(c)/EWP(v)/EPR/El4P(,J)/T Pc-a4/Pi_4/
Ps-4 1*71R~VWff
ACCESSION NR: AP4049458 S/0131/64/000/0-11/0520/0523
AUTHOR: Bogomolov, B.N., Sergeyeva, V. M.
TITLE: Unburnt refractoidwIth a polymer binder
SOURCE: Ogneupory*, 11, 1964, 520-523
yftier-bInder,-- aluminum- phosphate, unburnt, refract-
TOPIC TAGS:. refractory materl pol
ory, binder physical property
ABSTRACT: The purpose of this study was to-produpe specimens of unburnt refractories
with a polymer binder that were not inferfor to burnt refractories. Aluminum phosphate
(AIP04) was chosen as the base material for obtaining a polymer. binding. The Investigation
included the development of a method for making the liquid binder, selection of the base
refractory material, and selection of the technology, manufacture, and testing of the
specimens. The binder was obtained by the reaction AI(OH)3 + H P0;t-)AlP04.+ 3H 0
3 d
The prepared binder was boiled, poured into vessels, and cooled with constant ag&60- n'.
After cooling, 'the bindar was a- jelly4lke, viscous -material which did not solidifyfor a
long time and was transportable. Under appelal heating conditions the binder -solidified- at -
275-285C Into a porous mass. The-refractorineas of the binder was above 1800C, the
refractoriness-under-load (2kg/ctn2) was above 1790C; no additional shrinkage was observed
card 1/2

L 23802-65
ACCIESSION NR: AP4049458
at 1600C with 2-hr. holding; the thermal stability was more than 20 cycles of beating to
1300C and cooling in water; the apparent porosity Was bulk weight Was, 2. 18-2. 28
Z 2
g/cM3, compressive strength was 80-120 kg/cM ; beading strength, 35-50 kg/cm . Ite
modulus of elasticity remained constant In the 20-ISOOC temperature range. The materiaF
was not elqArically conductive up to 1500C, which was the limit of the experiment.
Corundum Pmagnesite, chromite, dolomite, and forsterite were tee ted as the base refractory
'-ii-aterial. Corundum, sintered alumina, and various types of fireclay yielded the best
results. As a result of the laboratory Investigations, an effective aluminum phosphate
binder and unburnt corundum and aluminophosphate refractories were obtained which
were of high quality and stability. With special beat treatment in the 20-285C temperature
ange, the binder to polymerized, forming a stable skeleton, thus imparting high rtie
r prope
to the refractories. The authors considered that the sufficiently high properties and
stability of the unburat refractories obtained was due to the polymer skeleton, consisting
6nd
203- Otig- art.. has.- 2 tables, I figure
of chains and rings of tetrahedra of AIP04 and Al
1 chemical equation.
ASSOCIATION: Sibn1itsemeat
SUBMUTED: 00 ENCL, 00 SM CODE: MT
NO REF SOV: 004 OTHER: 004
;Card 2/2
Oft

AUTHORS: Sergeyeva, V. M., Shtrum, Ye. L. 57-12-2/19
TITLE: A Note of the Purification of Indium and the Preparation
of the InSb Compound With a High Mobility of the Electrons
(Ochigtka indiya i polucheniye soyedineniya In3b s bol'shoy
podvizhnoBtlyu elektronov).
PERIODICAL: Zhurnal Tekhnichaskoy Fiziki, 1957, Vol. 27, Nr 12, pp. 2698-
2701 (USSR)
ABSTRACT: The purpose of this investigation was the production of an
InSb compound with a great mobility of the electrons for
the production of donors for the Hall-EMP (electromotoric
force). Preliminary experiments showed, that a zonal
purification of the InSb compound, which was obtained by
a smelting of these metals, did not furnish the desired
results. Therefore an additional purification of the initial
substances, essentially of the indium, being the substance,
which is most impuret was conducted. For this purpose the
method of metal destillation in a vacuum was employed. In
spite of the high boilin.- point (.24400 K) of indium. it was
possible to employ this method for the purification of the
Card 1/4 indium. For a subsequent removal of silicium and of oxygen

A. Note on the Purification of Indium. and the Preparation 57-12-2/19
of the InSb Compound With a High Mobility of the Electrons.
temperature from 50.000 to 60.000 cm 2/Vl.sec. A certain
relation exists between the mobility of the electrons and
their concentration in InSb. It is shown here, that with a
decrease of concentration the mobility increases. It concentra-
tiona of less than 1017CM-3, however, the mobility depends
very little on the electron concentration. For this reason,
InSb with a carrier-concentration of the order of magnitude
of 1016cm-3 may be employed for many practical purposes. In
cases, where it is necessary to increase the donor resistance,
the InSb must undergo further purification and monocrystals
must be produced. A part of the directors of the laboratory
V. P. Zhuze and the Head Scientific Collaborator of the
Scientific Research Institute Gipronikell D. M. Shvart took
part in this investigation. The latter concucted the spectral
analysis of indium. There are 4 figures, 2 tables, and 13
references, 2 of which are Slavic.
ASSOCIATION: Institute for Semiconductors AN USSR, Leningrad (Institut
Card 3/4 poluprovodnikov AN SSSR Leningrad)

V A,)
jJJTH0RS-. Zhuiej V, P,, Ser.r-eyeva, V. L., Shtrum, ~:e. L. 57-2-3/32
T !TLE,. N-ew Semiconducting Compounds (I!ovyye poluprovodnikovyye soyedineniya).
PERIODICAL: Zhurnal Tekhnicheskoy Fiziki, 1958, Vol. 28, ~!r 2, pp. 233-236 (USSR).
A33TRACT; In the investigation of binary semiconducting-compounds with the general
stoichiometric formula CX 2 the aut-hors synthetically produced 14 new com-
pounds of the following composition; A 1 3VIIIxVI where A is either Cu or
2 3
Ag., B - Fe and X either Se or Te. All "our compounds, as was to be expec=
ted, are semiconductors. The analysis of the nature of the chemical lin=
-hybrie-zation
kage in these compounds indicates the possibility of a sp3
(mjy.ture of valence states) of the electron-states in the.crystal. From
the scheme given here is to be seen that the chemical linkage in compounds
of this type probably takes place by means of electrons being in the sta=
te of SP3-hybridization. Culvese 23 CulveTe 21 AgFeSe2and AgFeTe2were pro=
duced by direct melting of the components as well as from corresponding
binary compounds (which were previously Xoduced by a direct synthesis
of the components). The radiographic analysis (performed by 1. A. Zvinchuk,
in the Laboratory for Radiography in the Institute for Semiconductors A5
Card 1A USSR)proved that the samples eere monophase. The cast samples of AgFeSe 2

~!evi Semiconducting Com-pounds.
57-2-3/32
,and AgFeTe2 were more- closely examined. The photographs were taken in the
case of FeK -radiation. Ths! roenLr,(.,nozram.-; vipre indicated under the as=
3umption of a tetra~,onal lattice-sytumetry. The great deviation of the
c/a-values from the quantity (c/a-2) ideal for the chal-copyrite-9tructure
as viell as the occurrence of indices of the type h + k + -L = 2n + L (for=
bidden for the space-grour, D-~' = I It2d) excludes the possibility to ascri-
2d
be to these compoulnd~, the type of the chalcopyrite-structure (to which
the analogue of these compounds - ,~SFP-S2belongs). The volume relation of
the elementary cells in AgFeSe and Av, eTe (elementary cells) agrees with
2 ~F 2
the relation of their molecular weilghts and the relation of the third po=
wer of the rad-ii- of Se and Te This can only indicate a similarity
of the chemical linkage and an exact agreement of the structures with the
conceptions from the theory of the densest packing. The mej-',ing te-.ipera=
tures Tmelt, the microstrength H in ka a the electric conductivity in
ohm. cm the Hall constant R in cm~/G and the thermo-electromotive
force a in 6j-V/OC ;-iith regard to Pb for all compounds were determined.
For several compounds the activation-energy of the current-carriers in eV
was determined according t,) the dependence of the Hall constant on tempe=
Card 2/4 rature. It is shoun that the compounds (which were investigated here)

"o'eyl Semiconduc Ling Compounds.
57-2-3/32
like those of the A IIIBV - type in the case of a deviation of their com=
position from the stoichiometry do not change the type of conductivity.
The electric properties of the AgFeTe 2-compound were more closely investi-.
gated here. In samples with a current-carrier-r-oncentration of the order
of magnitude loilcm- 3 the mobility of the electrons is higher than 2ooo
cm4/V.sec. The dilatometric analysis of AgFeTe 2 at 14o-.15oOC shows an iso
thermal jump of the volume which indicates the occurrence of a first-or-
der phase transition. The modification of the volume in the phase transi-
tion. The modification of the volume in the phase transition is very high
and amounts to 0,550/o. The activation-energy of the current-a--arriers
also undergoes great changes at the point of transition. Until the tran--
sition-temperature C- = 0,28 eV, afterwards = 0,58 eV. At the author's
request P. V. Gulltyayev ineasured the course of temperature of the ther=
mal conductivity in the AgFeTe 2 - and AgFeSe2-samples with large crystals.
The coefficient of thermal conductivity in both compounds at room tempe=
rature approaches 0,007 cal/cm.deeree.sec.
There are 5 fi6ures, 2 tables, and 9 references, 5 of which are Slavic.
M30CIATION: Institute for Semiconductors a 5 U33H. Leningrad (Institut poluprovod-likov
AN SSSR. Lenin.,rad).
Card 3/4

Nevi Sewticonductin.g Compounds.
SU3,MITTEDI: July 27, 1957.
AVAILABLE: Library of Congress.
1. Crystals-Analysis
557-2-3/32
Card 4/4

2" (6) SOV/)7-28-10-1/40
A. UT HOR-;; 2,huze, V. Y., Sergeyeva, V. 1M., Shtrum, Ye. L.
TITLE;: :-emiconductor Compounds W'ith the Gpnerai Formula ABX2
(Poluprovodnikovyye soyeaineniya s obshchey formuloy ABX 2)
PERIODICAb: Zhurnai tekhnicheskoy fiziki, Vol 28,Nr 10, pp 2095-2108 (U-ISH),14fy
A B ST R-A. C TTernary compounds with the gen-,-,;-al formula ABX2crystallize in
a chalkopyrite structure. They were found for the first time
synthetized by H. Hahn (Kijan) and coworkers in 1955 (Ref 1).
In ABX compounds a rormation of the sD3 hybrid states and the
2
tetrahedric distribution of atoms corresponding to this type of
compound is according to the schemp describing the formation
of chemical compounds only possible in such cases, where in the
compound one of the elements of the third group of the periodic
system, or iron, represents the trivalent element B. Antimony
and bismuth are incapable of entering such a compound. Funda-
mental facts, a description of the method, and of the synthesis
are presented. Investigations carrieu out in the X-ray labora-
Card 1/_ tory IPAN by R. A. Zvinchuk showed that the samples of the

,':emiconciuctor Compounds With the General Formula ABX 2 SOV/;7-28-10-1/40
group of A TBIIIXVI comoounds are all of monophase composition
2
and a chalkopyrite structure. The compounds CuTlTe -`gT16e
21 2?
and AgTlTe 2 -were for the first time produced synthetically. The
X-ray analysis showed that A IB ViiiXV1 compounds are al:;o of'
2
monophase nature. Cast sampies of AgFeSe 2 and AgFeTe 2 were
examined more closely with the help of FeK ap radiation. The
AIBVX VI compounds: CuSbSe CuBiSe kgSbSe AgSbTe , AgBiSe
2 21 21 2' 2 2'
and AgBiTe 2 also proved to be of a monophase-nature. Without
exception the compounds investigated were found to be semi-
conductors. In compounds with the elements of the V. grotip the
chemical bond is very likely not realized by electrons in the
hybrid state sp3, but by electrons, the state of which can be
expressed by a pure p-function. Anoctahedron near-range order
of the atoms is characteriotic of such a bond, as the D-bonds
lie in three directions orthogonal to each other. The crystal
structure of the compounds of the V. group confirms the fact
Card 2/,_ that the tetrahedron disrribation of atoms distinctive of sp3

emicon,iti:: Env '-rimpounds .~,~ith the General Formula ABX ;OV'~ -28- 0-1140
2
bonds is not found in thpse compounds. 7"'ith gro-up only
the octahedron distribution is realized. The compounds produced
synthetically are subject to the general rules which make it
possible to separate substanc,~s with intrinsic semiconduction
from such with a metallic conductivity. The decision between
these two alternatives is based upon the conception of' 'he pos-
sibility of' the formation of covalent bonds. The A. IBT11X V1 com-
2
pounds satisfy the octet rule by Kossel (Kossell) and the rule
by Mooser (Mozer) and Pearson (Pirson) (Ref 19). Finally the
participation of the d-electrons of the iron contained in the
.I VIIT VI
B X compdL*iiids in the formation of the chemical bond and
2
in the semicunductivity is investigated. The absence of metallic
conductivity gives rise to the assumption that the d-electrons
of the atoms of the transition metal are existing in discreet
states in these compounds and that they form a completely oc-
cupied d-zone. It may be assumed that the areat distances be-
tween the atoms of the transition metal in the crystal are
hindering the formitlon or an iricr)mplete.Ly occupied zone. This
Card 1,1:4 problem will be 'the subject of anoLher paper. A. F. laffe,

. I - - 2 1. . -28- --1 - 11/ 4 ()
~!emic~,,ncluctor Crmuounds Ithe General Formula S,)1! / -, 7
Member. I.c;-.demy of Sciences, USSR, showed constarit, .-Iterest in
the and discuqsed. it with tile authers. There are 12
figurps., 7 tables. and 20 references, 10 of which 2re Sovict. %
~:~TBMTTTED: M~V-rch IC, !Q-:8
(7ard
e

T. ., ztz:A~=i, A. I., rEzr--Xncz, V. 'k., a=6=74, V. X.,
ZHL":;o, 1. A. arj jq~~T*O'H, A. I.
Zlsctr~.cal rxA Thzr-nal Propertioa = In To - Somicmdtwtcr vith
r.r.ot dt~.t~.
mport pmfeat~l at the INtl. Coaf an 56=160rduCtor Mysics, Prsg~*,
Zq Aj - 2 3.2 1960
List. or SmlcQrAuctom, Acad. Sol. MM Uuint;r"

81780
,:?4, 74600 S/181 60/002/02/25/033
B006 B067
7 7,1)() 1 X
AUTHORS: Averkin, A. A., Sergeyeva, V. M., Shelykh, A. I.
t
TITLEt Influence of Uniform Pressure on the Electrical Conductiviiy-
and Thermoelectromotive Forcerf In 0Te
PERIODICAL: Fizika tverdogo, tela:, 1960, Vol. 2, No. 2, PP- 347-349
TEXT: Among the sphalerite-like crystallizing semiconducting compounds
there are some of the composition A III BVI which have defects at the
2 3
sites of the metal atoms. In 2Te 39 which has been investigated by the
authors, also belongs to them. The investigations of the authors yielded
the surprising result that in the isoelectronic series of semiconductors
which crystallize sphalerite-like and have almost equal lattice parameters,
the properties of In 2Te3 deviate essentially from those of the right and
left neighbors, and that they are governed by completely different rules.
Hence, e.g., the carrier mobility in In 2 Te3is anomalously small
Card 1/3 OK

3178CY
Influence of Uniform Pressure on the Electrical S/181/60/002/02/25/033
Conductivity and Thermoelectromotive Force of B006/BO67
In2Te 3
(10-45 cm 2/v. sec for electrons) as well as the thermal conductivity of
the lattice. According to Ye. D. Davyatkova and I. A. Smirnov, it amounts
to 0.002 cal/cm.sec.deg at 200C. The authors investigated the influence
exercised by the strong defectiveness of the lattice on the change of the
electrical properties with uniform pressure (7000 kg/cm 2) in the tempera-
3
ture range 20-600C. The In2 Te3 samples had a size of 7 * 3 - 2 mm , the
electric contacts were made of pure tin. The temperature in the pressure
chamber was kept constant by means of an ultrathermostat (accuracy:
0.20C). Paraffin was chosen as pressure transmitting medium. As may be
seen from Fig. 1, the electrical conductivity of an intrinsic In2Te
sample decreases with increasing pressure, passes through a minimum
Pdmin' and increases again with further increasing pressure. P dmin some-
what differs in the various samples, and with increasing temperature it
is shifted toward higher -pressures. The d(P) curve shows a hysteresis
which is particularly marked in samples with impurity conductivity
Card 2/3 0~

81780
Influence of Uniform Pressure on the Electrical S/181/60/002/02/25/033
Conductivity and Thermoelectromotive Force of B006/BO67
In2Te3
(Fig. 2). A measurement of the coefficient of thermoelectromotive force0L
showed that in the pressure range 1 - Pamin the thermoelectromotive force
is negative (n-type conductivity) and decreases with increasing P; at
Pdmin it is equal to zero, and with further incr~!asing pressure it
becomes positive (p-type conductivity). The p-type conductivity of samples
with impurity conductivity is roughly trebled with increasing pressure
2
in the range 1-7000 kg/cm , whereas the n-type conductivity hardly changes
(Fig. 2). Emf measurements showed that in n-type and p-type samples IMI
is independent of P within the limits of accuracy. In conclusion, the
authors try to explain these experimental results theoretically. They
thank V. P. Zhuze and A. R. Regell for supervising the work. There are
2 figures and 2 non-Soviet references.
ASSOCIATION: Institut poluprovodnikov AN SSSR Leningrad (Institute of
Semiconductors of the AS USSR, Leningrad)
SUBMITTED: May 21, 1959
tkl(
Card 3/3

ZHUZ , V. P.,-, SERGEYLIVA, V. H , SMMYKH, A. I.
a!~,
Electric properties of an In2Te semiconductor with defect structure.
Fiz. tver. tela 2 no.lit2858Z2~01 :9 160. (XIRA 13;12)
1. Institut poluprovodnikov AN SSSR, Leningrad.
(Indium. telluride-Electric properties)

ZASLAVSKIY, A.I.; S.ERG3MA, V-M-
Polymorphism of In2Te 3* Fiz. tver. tela 2 no.11:2872-288o N 160.
(XM 2:3:12)
1. Institut poluprovodnikov AN SSSR, Leningrad.
(Indium telluride) (Polymorphism)

PSTRUSMICH, V-A-,- SERGMVA, V-M-
I----
Optical aid electrical properties of In2TeYFix. tver. tela 2
no.11:2881-2884 it 160. Was, 13:12)
I. Institut poluprovodnikov AN SSSR, Leningrad.
(Indium telluride)

ZASLAVSKIY, A-I-; !~ ~GEYB~VAV.M.; SMIRNOV, I-A.
Heat conductivity of ok-and O-modifications of In2Te . Piz. tver.
tele. 2 no.11:2885-2893 N '6o. ?KIRA 13:12)
1. Inatitut poluprovodnikov AN SSSR, lemingrad.
(Indium tellurlde--Thermal properties)

PETRUSEVICH, V.A. ;,_SERrzEY.VVA, Y.M.; SMIRROV, I-A.
Relationship between the thermal and optical properties of Im
We .
Fiz. tvar. tela 2 no.1l12894-2898 F 160. (MIRA 13-124
1. Institut poluprovodnikov AN SSSR. Leningrad.
(Indium telluride)

Semiconducting properties of nicklous oxide. V. P. Zhuze, A. 1.
Shelykh.
Mobility of current carriers in ferro-and antiferro-magnetic material
Ya. M. Ksendzov.
Electrical properties of chalcogenides of rare earth elements.
A. V. Golubkov, Ye. V. Goncharova, V. P. Zhuze, V-.H. Sergeyeva.
Report presented at the 3rd National Conference on Semiconductor Compounds,
Kishinev, 16-21 Sept 1963

ACCESSION UR: AP14011764
S/0181/64/006/001/0257/0267
AUrHORSt Zhuze, V. P.; Golubkov, A. V.; Gon~diarovas Ye. V*; Sergeyevas Ve Me
TITLEt Electrical properties of rare earth compounds (cerium subgroup) with
members of the sulfur group
SOUECE: Fizika tverdogo tela, v. 6. no. 1, 1964j 257-267
TOPIC TAGS: electrical properties, rare earth, cerium subgroup, sulfur group
resistivity, thermal conductivity', thermoelectromotive force, LaSs CeS, FrSs
NdS, LaSe, GeSej PrSe, NdSe, LaTe, CeTe, PrTe, NdTe
ABSTRACT: The authors have synthesized the compounds LaS, CeS, PrS, NdS, LaSe,
CeSe, Pr3e, NdSe, LaTe, CeTe, PrTe, and NdTe. They determined the dependence
of resistivity and thermoelectromotive force on temperature in the interval
300-1300K., and they measured the thermal conductivity at room temperaturee The
resistivity increases moderately but steadily with increase in temperature for
each compound. The thermoelectromotive force declines with rise in temperatures
as shown in Fig* 1 on the Enclosures. Many of the properties of the compounds'are
Card 14

ACCESSION NR: AP4011764
-sunaarized in Table 1 on the Enclosures. The results of measurements indicate that,
the investigated compounds have the nature of metallic conductors. 'We take th.',.s
opportunity to express our sincere thanks to our co-workers at the x-ray laboratOrY~
of IPANI I. A. Zaslavskiy and T. B. Zhukova for x-ray analyses of the samples and
alao to the eo~-workers at our laboratory, M. A. Demina dnd T. I. Komarova for aid
in preparing the samples." Drig. art. has: 6 figures, 4 tables, and 6 formulas.
ASSOCIATION: Institut poluprovodnikov AN SSM, Leningrad (Institute of Semicon-
ductors AN SSSR)
SUBMITTEDs 3ojul63 DATE ACQs 14Feb64 ENCLs 02
..WB CONS: PH NO REF SOV: 003 OTHERs 025
Card-

ZIIUZE, V.P.; GOLIJBK(,V, A.V.; TONCHAROVA, Ye.V.; KOMAROVA, T.I.; SERC,,-.YFVA,
V. M.
Electric properties of samaritm sulfide. Fiz. tver. tela 6 no.1-
268-271 Ja '64. (MIRA 17:2)
L. Institut pel,mrovo(Inikov AN SSSR, Leningrad.

Ar,cESS10N NRI Ap4ol35oo
S/0181/6h/006/002/0430/0435
AUTHOIG: Dovyatkova., Ye,, D.; Zhuze, V. P.; Golubkov, A. V.; SergeyqVa, V. M.;
Smirnov, I. A.
TITLEt Tho -~Iiermal conductivity of Sm, P, and their simple chalcogen coumolands
SOURCE; Fiz'Lka luvordogo tela, v. 6, no. 2, 19~4, 430-435
TOPIC TAGS: therma-L conductiviL
y, sam,-3-ium, praseodymium., chalcogen, cx7sta'
lattice conductivity, rare earth
ABSTRACT: This paper stems from a lack of thernal-conductivity information on
rare-earth compounds and their compounds that have been recently stucLied in
considerable detail for other propertics. The compounds studied (PrS, PrSe, PrTe)
and Sms) were synthesized from the constituent elements by the method described
in Rare Earth Research (p. 135, 223, Ed. by 8. V. Kleber, N. Y., 1961), and the
thermal conductivity was measured on the "All setup of Ye. D. Devyatkova, A. V.
Petrov, I. A. Smirnov, and B. Ya. Moy-zhes (M-, 2, 738, 196o). Measurements on
Sm. Pr, and the indicated compounds were made in the temperature interval Bo-&K.
Card 1/2

ACC&SSION NR: AP401350o
The authors found that a considerable part of the total theruml conductivity (up
to 30-50%) in these substances is crystal-lattice conductivity. The teraperature
dependence of this lattice conductivity may be explained by two scattering
processesi phonons by phonons and phonons by electrons. Orig. art. has: 6
figures, 2 tables, and 5 formulas.
ASSOGIATION: Institut poluprovodnikov AN S53R, Leningrad (Institute of Semicon-
ductors AN SSSR)
SUBIMTEDI 3ojul63
DATE, AGQi 0,*Iar64
ENCL -. 00
SUB CODEs IG) SS
No REF sovi oo4
OTORt 009
0
Card 2/2

BOGOMOLOV, B.N.; SERGEYEVA, V.M.
Unfired refractories with a polymer bindizia,. Ogneupor7 29 no.112520-
523 164. (MIRA 18!1)
1, Sibniitsement.

(8)/ETC(f)/EWG(M)/ W
L 17613-66 ----- -- EW-LMIAD, ~T(
AM 1qK1 AP'6003366 SOURCE CODE: UR/0363T6_67_oO2/Od_1_T6-07 7/-0681
AUTHOR: Golubkov, A. V'.; Zhukova, T. B.; Sergeyeva, V. H.
-- __ '' - - ==1-
ORG: Institute of Semiconductors, AN SSSR (Institut poluprovodnikov
AN SSSR)
TITLE- Synthesis of the rare earth element chalcogenides
SOURCEi AN SSSR. Izvestiya. Neorganicheskiye materialy, v. 2,
no. 1, 1966, 77-81
TOPIC TAGS: rare earth metal, selenide, sulfide, telluride, inorganic
synthesis, rare earth chalcogenide, single crystal growth, semicon-
ducting material
ABSTRACT: An improved method of direct synthesis has been developed
for higher purity poly- and single crystalline rare earth metal
mono chal cagenides , MX, and sesqu ichal cogen ides, M2X3, wh*ere M - La, Pr,
Nd, Ce and X - S, Se, Te. The nonstoichiometric and low purity com-
pounds were obtained by the earlier used methods, mainly because of
oxidation or contamination with the impurities from the container. A
two-step process developed by the authors excluded these two causes of~
contamination. The first step of the process consisted in reacting
the rare earth metal shavings with chalcogen vapors at below 600C in
Card 112 11nr- 5AA_A%1221'21'2A'4AA2_&1 4

L 17613-M
ACC M AP6003366
evacuated and hydrogen filled ampuls of thermally stable glass. In the.
second step, the reaction product was either annealed by resistance
heating at 1600-1800C in high vacuum to prepare macrocrystalline HX,
or annealed and melted by induction heating at 1500-2000C also in high
vacuum to grow by sublimation well developed MX single crystals, e.g.,
LaS. Water cooling of the container (quartz ampul) was required in
this latter variant to prevent oxidation of MX. Preparation of poly-
crystalline M2X3 ingots also required high temperature annealing and
melting in an induction furnace, but in argon atmosphere and without
cooling of the ampul. Lattice constants a of the polycrystalline MX
were in good agreement with literature data. In the case of LaS, PrSe,.
and PrTe single crystals the a values were determined with greater
accuracy and were in good agrTement with the a values of polycrystal-
line compounds. Electric conductivity data a-t 300K for MX were much
higher than literature data because of the higher purity of the products.
Electric resistivity of M2X3 in the 104-105 ohm6cm range indicated a
nearly stoichiometric composition. Orig. art. has: 2 figures and
1 table. JJKJ
SUB CODE: 07/ SUB11 DAM 25Jun65/ ORIG REF: 004/ OTH REF: 013
ATD PRESS: Y.N9
Card

U Ix-
_~T 'ur) 'ET-Cf (D0/&.,P RD'r D/ G
_2Lm 3- 6 E t
ACC NR: AP6010438 SOURCE CODE: UR/0386/66/003/OG5/02-17/0?-19 7~1
AUTHOR: Zhuz �haj)rt.S. A.; Sergeyeva, V. Mi
ORG: Institute of Semiconductors, Am~emy.qf Sc nces*SSSR nstitut poluprovodnikov~
I Akademii iia~~Y _S_~SR3
TITLE: Superconductivity of 1a3Te4
SOURCE: Zhurnal eksperimental'n(rj i teoreticheskoy fiziki. Pis1ma v redaktsiyu.
Prilozheniye, v. 3, no. 5, 1966, 217-219
TOPIC TAGS: superconductivity, lanthanum compound, telluride, stoichiometry, criticaj
point, critical magnetic field
ABSTRACT: Me authors show that La3Te4 is a superconductor of the second kind, with
proper-ties similar -to the La33e4 and La3S41 whose superconductivity was reported
recently. 'rhey also show that -the superconducting transition temperature of this
substance depends on the technology of its preparation and is possibly connected with
some deviation of the comDosition from the stoichiometry. 'The lanthanum telluride'
was synt,-heGized from the components by vacuum sublimation and zone neiL&Q-, using a
procedure described in detail elsewhere (A. V. Golubkov et al., Neor-ganich-ek&iye
:-.qauerialy [Inorganic Materials] v. 2, 1,1o. 1, !966). Two samples were tested, one
pressed from previously fused material and the other prepared by melting. The crit-
ical temperatures of the two samples were 2.45 and 3.75K, respective-Iy. Th4 corres-
ponding critical fields for the destruction
superconductivity
8 and 12.5 koe,
-were
of
respectively. Magnetic measurements have shown that at 1.4K the Meissner effect
.1/2
C.,d

L 24373-66
Ac C---N-R,.--- -- ^, I
Ap6olo438
man ifested itself in fields ub'to 20 and-60- oe in r-6apectiVely.--
The authors thank A. 1. Zaalavskiy and T. B.. Zfilikova for the x--'ray- phase analysIS-0-
Orig. art. has: 3 figures.
SUB CODE: 2o/ sum DATE: 22jan66/ ORTG REF: 00.1/ OnI REF: 002
Card

lj--(C) j
ACC NR: AF601853T SOURCE CODE: UIR/018V66/008/006/1T61/177~
AUMOR: Golubkcrv, A. V' DbV5~At]6dvEi_, Ye. D.; Zhuze,, V. P.; Sergeyeva, V. M.; Smirnov" i
1. A. - _. - . i
ORG: Institute of Semiconductors, AN SSSR, Leningrad (Institut poluprcrtrodnikov AN 7-'
SSSR)
TITLE: Thermal conductivity of lanthanum and its monochalcogenites
SOURCE: Fizika tverdogo tela, v. 8) no. 6, 1966, 1761-1771
TOPIC TAGS: lanthanum, lanthanum compound, thermal conduction, rare earth metal
crystal lattice, thermal emf, temperature dependence, phonon scattering, electron
scattering
ABSTRACT: This is a continuation of earlier research by the authors (m v. 6, 430,
1964) on the thermal conductivity of rare-earth metals and their compounds, and is
devoted to a separatio of the electropic and lattice components of the thermal con-
quetivity of LEL, LaTep'15qaSe, and LaS~f The lanthanum monochaleogenites were syn-
tbesized from the constitutent elements by a method described in detail in the
4terature (Rare Earth Research, 223. Ed. by E. V. Kleber, NY, 1961; A. V. Golubkav
et, al., Heorg. mat. v. 2, 77, 1966) and were pressed into briquettes at high pressure
followed by annealing. The measurement apparatus was described by the authors ear-
Aer (FTT v. 2, M, 196o). The theoretical expressions for the two thermal-
fonductiVity components are derived. -From iLn analysis of the experimentally measured
d 1/2

ACC NR' Ap6o18537
thermal conductivity, resistivity, and thermal emf and their temperature dependence
it is deduced that an appreciable fraction of the total thermal conductivity is due
to the crystal lattice. The temperature dependence of the lattice component can be
attributed to the presence of two scattering mechanisms, phonons by phonons and
phonons by conduction electrons. The low carrier mobility observed in the experi-
ments is due essentially to strong electron-phonon interaction. The presently avail-
able data on LaTej, LaSe, and LaS are summarized in a table. The authors thank A. I.
Zaslavs and T. B. Zhukova for the x-ray analysis.. V. M.-Muzhdaba and Ye. V.
Goncharova for supplying data on the residual resistance and on the concentration,
and Doctor Suchat for information on the degree of ionicity of the materials measvred
in this.stita5r~.ig- art- has: 7 figures, 7 formulas, and 5 tables.
SUB CODE: 2D/ SUBM DATE: 03Nav651 oRiG REF: om/ oTH REF: o22
2 /)j;/,

SERGEYEVA, 'V.N., dotsent
Surgical treatment of genitourinary fistulas in-women. Zdrav. Turk.
5 no.2:21-25 Mr-Ap 161. (MIRA 14:5)
1. Iz kafedry fakulltetskoy khirurgii (zav. - dotsent Ch.B.Bayriyev)
Turkmenskogo gosudars-tvennogo meditsinskogo instituta iineni I.V.Stalina.
(FISTIJIA)

24

S----RGEEVA, V. U.
27666. SERGEEVA, V. N. i ODINTSOV, P. N.--k voprosu o lignine zhivykh chastey racteniya.
trudy in-to les6khoz' Problem (akad. nauk latv. 38R)
0 , vYP. 1, 19h9s as 181-86.
rezyume na latv. yaz. - Bil)li6gr: 6 nazv. SINSKAYA, E. W. k peresmotru oanov
filogeneticheskoy si8tematike. - sm. 27808.
SO: Knizhnaya Letopis, Vol. 1, 1955.

- I i.
I - 1
KALNINIS, A.I.; a
Esterification of spruce rosin. Latvijas PSR Zinatnu AkM. Vestis
149, No.2, 23-9. (MLRA 4:1)
(CA 47 no.15:7792 153)

SMC1-:1:NA, V. H,
Kalnin'sh, A., Serkeyeva, V. H. and Vende, P. "On the 8roblem of making rational use of
ap=ce resin," Izvestiya Akad. nauk Latv. SSR, 1949, . 3, p. 85-89, (In Latvian; resume
in Russian).
V
So: U-3736, 21 May 53, (Letopis 'Zhurnal Inykh Statey, N -. 17, 1949).

V. N
U S S'R
11 *r Weivir,
'find L. N. Nlazhelko. Voproxy Lesokkini. i i~*' 11-IL
esilly, Mdv b1st. exokhoz-.- Probleyn,~Akad. Nauk ratv.
AS.R. 6. 29-37(19.U)(in Russian)- cf-Fretidenberg and
Adamjr.Cjj- lignin (1), obtnined, in 18%
yie spruce sawduit by cooking 6 hrs. at. 170* with
.1d n
5% NaOll fultuived by '-'U',O RtSO, pptn.. is more resistant
to high temp. than is acid lignin.-The residue, after
pyrolysi-, of I in 11 or by arclinary dry diitn., contained
Libunt 800/0 of plicuoli and comp(Is. with CHO and C: 0
groups, DeTainpri. of I during pyro(yiis in U is uscribvd
to cleavagci occurring atsomL-of the ether ImLagt; in 1;
in dry ditu. they occur af liukagci betwwt C and 0 and
are followedby oxidation of trial. frapnciit-3.
MISaball Daraba~bi

U S 8 R
V41:e~ . d6Xc ositlon OP Ian In a Cuffeat o
N ~. P A ft 12 -
B. ry, OR-re an
Lejokhim. i Khim. Dreveriny, Trudy
Akad. Nauk Lair. S.S.R. 6, 38-WI053Xits Rus-
sian); cf. Hasemanni C.A. 34, OW.-Thermal 4'.. P"',
iof pentosans in H was sti%died with Xylan.
-This pyrolysis'
was more complete than that obtained by dry'distu.; I/e
of original xylan decompil. at 135-225*; all of, xylan
decompd. at 400*. The following was the optimum con-
dition for pyrolysis: heating xylan to 325-509.~ at which
temp. valuable aromatic derivs. are obtained. Presumably.
pyrolysis proceeds by (1) hydrogenation of xylan at gluco.
sidic linkages; (2) h drogenation of Individual pento," at
glycol groupings; (ff condensation of low-mol. compds. to!
Polymethylenes and ammatle compds. At higher temps.f
13411011C co-pds. aree hydrogenated. Elisabeth Barqbaal~J

G-&Yek/
ZCharacteristica of pine tar obWed by mixing of the dry
distillation gases *M a fun, A. Kalnij)3, V. Sergejeva, and-,
S, Bisepiece. L4tviji PSR Zinaq. Akad. Vhlis 1911 No
8, 75-ID(Russian suuuuar),, 80).-:-In dry distn., Of Pine food:
mixing of the distn. gase4 with a fan increased the ykId of
both free and combined pheuols (1). The light tar contained
46%, the heavy tar 41% L The tars contained 7-11% hl
acids, 11-120/10 esters, 0.3-1.5% ethers, and practically no.
!Stene.- MoL wt. of theneut-ral part was 23G-40. A. D.

Y
- - -----------------------
P. ~!I'

ermogiaphic study of pyrolyshi of woodi7nGG-c-on-i1--
uents. V, N. Sergc"-a Pad A. V,.uvad-q, (Acad. Sci, Latv.
S.S.R.Riga).
9 (Whole No. 80), 103-8 (in Russian).-Coirparlson (if ther.
mal diffcrential analysis curvri of birchwood (1), aud cellu.
lose (H), holocellulose (III), lignin (rV)o xyian (V), and xylm
'
(VI) isolated fronz 1, incfic
ac that. in pyrolysis of I consid-
erahle interactinit takes place bctweeu the cornponenth of I.
E xothcrmic d ccompri. shrts at 259 *, with 3 indistinct max. -
at389*, 414', and -1,-,2*. VcxHhjt%auexc,thcrzrJ, reaction
at273*,cndotliciriieie~-ctiji-.at3,'Jl',ancI new exothcrmic
nod eralotherivic rractionn ahavt;300% Iff.shows combined
ch-~L-.irfcristirsnf1.nnd V, iflt:i a shift in temp. rum parison
,if V, and V1 ind:1.'ttef that hi the f,cbtnpn. Gf V, V1 ~S rot
for.11,41. vi V1 proceeds by'111,~4-111if-M :liff2rept
On t r' Awfrvw
A, -I

KALNINS, A.I.; SARGBYRYA V.N., kandidat khimicheekikh nauk.
'Technology of pyrogenic processing of wood.0 V.1.1roslov,
A.A.Nimvitakii. Reviewed by A.I.Kalninsj.M.SergeyeTa.
Gidroliz. i lesokhim. prom. 8 no.6:29-30 155. (KIMA 9:1)
1.DeystvitelInyy chlen Akademii nauk Latviyakoy SSR (for
Kalnins).
(Wood--ChemiBtry) (Kozlov, V.N.) (Ninviyakii, A.A.)

EiYr-vtq, V-N,
A
gra ill Invead &(I n
,,4~dntgeno age Inveaugm 0 of they
A. lev 6
d
n
a
nd
S
1950
4
r Nill Humiall; Ull 11111111laryi 85
.)C
'77s')ZE"S of WoM ('Olulf)4L (1) and holocellutme
%vere identical, %%Jtj~ clifferviic"70tily ill the degree uf orien- i
tufluil. It Is vulicluded that fit birch 11. the x-ray nattern
Is roduced Olity V I "111POM,11t. Tileftnal tri AlUellt
nt 1111rch at 105-2.1-1 did not challde Ilia pattern., Trcut-,
"lCut sit 2001 slightly Increased the degru of orientation.
At 3004, the textume of I and 11 Is, birch and entton di.-i,;
sippertred, A. DravnIcks
OF/-

SIRGEY-VVA, V.N.; MILYUTINA, S.7.
Changes in the morphology and properties of the cell walls of
holocellulose--and cellulose fibers of spruce ~roughtabout by
thermal processing. Gidrolizi lesokhim. prom. 11 no.3:3-5.158.
(MIR& 11:5)
1. Inatitut lesokhozyaystvennykh problem AN Latviyekoy SM
(Spruce) (Holocellulose) (Cellulose)

Effect of heat treat.--.ent on the nature of holocelluloso fibers of spruce
v cod .T,. 69.
~:T( LCf'ICE,'..3,:AIA L 'F'-lC)ZL4.I3TVU. (Lat-~--'Jas PSR
'Zinatnu akaee-,-ija. 'ficlo:-ij,,?,s "'inatnu ncdla) Eir-a, Latiia, llo. 16,
19-18. In Riissian.
- on+'
-1-., ist of .7a,5t L'i rcrean Acce si cns Lc, o1. e, 1~;C.
Aur-ust 19 5 5-.
Uncla.

GOLOVA, O.P.; EPSHTE)DI, Ya.V.; SERGEYEVA, V. .; KAMINISHY A.I. (Kalnins., A.];
ODDITSOV, P.N.; IMSDE-1,11KO, N.S.; PANASYUK, V.G.; Prinima-li
'IYETSE, S.K.[Biseniece
uchastiye: MEPMIS, N.M.; DURIN121A, L.I.; BISE14 S-1;
GIRIDARS, A.Yu.; FEDORCHRIYO, R.I.; MIRAKOVA, V.I.
New method for the complete chemical processing of plant tissues..
Gidroliz. i lesokhim. prom. 14 no.7:1+-b 16-Lo ~vwut L4,..L.L)
1. Institui~vysokomolekul ykh soyedineniy AN SSSR (for Golova,,
Epshteyn, Morlis, Durininar.7. Institut lesokhozyaystvennykh
problem i Ichimii drevesiny AN latviyskoy SSR (for Sergeyeva,
Kalnin'shp Odintsov, Bisenietse., Gundars). 3. Krasnodarskiy
gidroliznyy zavod (for ~hksimenkoy Fedorchenko., 1-ina ova).
4. Dnepropetrovskiy sel'skoldiozyaystvennyy institut (for
Panasyuk).
(Plant cells and tissues)
(Botanical chemistry)

SERGYYEVA.,.- Varvara- Nikolayevna; DOMBUAG, Galinu Edup-rdovna;
KAINDIIS41 A.I.[Kalnins, A.1.1, akademik, red.; DYI.WZSYAN:A 0.,
red.; LEMMMA, A., tekbn., red.
[Formation of furfurole and methods for its production]Obra-
zovanie furfurola i metody ego poluchenlia. Pod red. A.I.hal-
nin'sha. Riga, Izd-vo Akad. nauk Latviiskoi SSR, 1962. 83 P.
(1-a-U 15:9)
1. Akademiya nauk Llitviyokoy SSR (for Kalnin'sh).
(Furaldehyde)

G OLOVA, O.F.; EFSHTEYN, Ya.V.; SERGEYEVA, ~IN.; KALNINISH, A.I. LKalnins, A.];
CDINTSOV, P.N.; MAKSIiSKK_O_,-N._S_.__;~_j~YUK, V.G.
Datlook for a new method of complete processing of plant materials.
Gidroliz.i lesokhim.prom. 15 no.3:12-15 162. (KM 15:5)
1. Institut vysokomolekulyarnykh soyedineniy AN SSSR (for Golova,
Epshteyn). 2. Institut lesokhozyaystvennykh problem i khimii
drevesiny AN Latviyakoy SSR (for Sergeyeva,, Kalnin'sh., Odintsov).
3. Krasnodarskiy gidroliznyy zavod (for Maksimenko)- 4. Dnepro-
petrovskiy sellskokhozyaystvennyy institut (for Panasyuk).
(Wood-Chemistry) (Hydrolysis) (Flant cells and tissues)

Varvara Nikolayevna MOZEIKO,L.; JAIINZEMS, V.;
i!s~~
FELD11UNE, A., red.; BOKMANIS, R., tekhn. red.
(Lignin and its use) Lignins un ta lzmantosana. Riga,
Latvijps PSR ZA izdevnieciba, 1963. 63 P. (miRA 16:5)
(Lignin)

G"101-102 V.S.j kand. khirl. nauk, otv. red.; DCq.BU.!G, G.E., kand.
khirn. nauk, red.; 1YEVITT."SH, I.K.[Ievins, I.], kand.
tekhn. naulk, red.; KALI!,IIIA, V.K.(Kalnina, V.], kanci.
tekhr.. nauk, red.; RUPAYS, Ye.A.[Rupriis, E.1, kand.
khim. nauk, red.; SERGFTEVA, V.N., doktor khim. nauk,
red.; M~VTSH, N.A.[Ermus, N.], st. nauchn. sotr., red.;
YUBA, A.D.[Julairt, it.], kand. teklin. nauk, red.; LEVI,S.p
rod.; SlIKLENNIK, Ch.p ved.
[Chemical processing and preserving of woodj' Khimiche-
skaia pererabotka i zaslichita drevesiny. Riga, Izd-vo
All Latv.SSR, 1964. 238 P. (MIRA 1";': 1)
1. Latvijas Padoinju Socialdstiskis Republikas Zinatnu
AkaOemija, 2. Institut khbaii drevesiny Ali Latviyskoy S&H
(for GrOITIOV, Sergeyeva, Enrush).

SIMYAR, V.A.; AVRAMENKO, K.P.; PAVLOV, D.F.; BOBKOV, N.V.; BERESTUM, R.V.;
SKRYPNIK, Ye.P.; SEMONMO, Ya.T.; SERGEYEVI, V.P.: KOLYAKO, D.A.,
red.; SCLDATOVA, N.P., otvetBtv.za vypnsk; GRISHNYAYEV, B.G.,
tekhn.red.
[Economy of Krasnodar Territory; a statistical manual] Narodnoa
khoziaistvo Krasnodarskogo kraia; statisticheskii sbornik.
Krasnodar, Gosstatizdat, 1958. 233 P. (MIRA 12:2)
1. Krasnodarskiy kray. St-atistichaskoye upravleniye. 2. Nachallnik
Ktasiiodarskogo-krayevogo-statisticheekogo upravleniya (for Kolyako).
(Krasnodar Territory--Statistics)

VOLIN(V,I.I.; CHAMMA, MT.; SMGEYFVA, V.P.; LATYSfMVA, Ye.re
Research in the synthesis of suporoxides of all-aline earth metals.
Zhur.neorg.khim. I no-9:1937-1942 S 156, (141RA 10:1)
1. Institut ohahchey i neorganichookoy khimii imeni H.O.Kurnakove
Akademil. nauk SSSR, Laboratorlya perekiBnyl--h soyedineniy.
(Calcium superoxide)

GHAMOVA, V.N.; SXRGRYNVA, V.P.
The solubility isotherm of the system Ca(OH)2 -- H202 -- H90
at 500. Zhur. neorg. 1-him. 2 no.8:1938-1939 Ag '57. (MIRA 11:3)
1. Institut obshchey i noorganicheakoy khimli im. N.S. Kurnakova,,
All SSSR, Iaboratoriya perekisnykh soyedineniy.
(Calcium hydroxide) (Fqdrogen peroxide) (Solubility)

5(2) SOV/78-4-2-21/40
AUTHORS: Vollnov, I. I., Chamova; V. N.; Sergeyeva, Y. P.
TITLE: New Data on the Formation of Superperoxides of Calcium and
Strontium (Novyye dannyye po obrazovaniyu nadperekisey
kalltsiya i strontsiya)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1959, Vol 4, Nr 2,
pp 253-256 (USSR)
ABSTRACT: The optimum conditions for the production of Ca(0 2)2 and
Sr(O 2)2 from CaO 2' 2H2 02and SrO 2' 2H202 were dE;terjrjned. lt-:~
percentage of the Ca(O 2)2 and Sz*(o 2)2 content in the de-
composition products of CaO 2o 2H2 02and SrO2.2H20 2 depends on
the temperaturit, time and surface area. A temperature of 50CIC,
a duration of 160 minutes, a surface area of 1800 cm2, and a
pressure of 10 mm Hg are recommended for the production of
Ca(0 2)2 and Sr One gram initial sample of MeO 2' 2H 20 2
2
is distributed on the surface of 1800 cm . On the decomposition
Card 1/3 of CaO 2o2H202 the analyses of the solid phases formed show

New Data on the Formation of Superperoxides of Calcium and Strontium
that with an increase of the percentage of Ca(O 2)2 content
the Ca(OH )2 content-rises and the Ca02 content drops. This
dependence is caused by the occurrence of a secondary re-
action between Ca(O 2)2 and steam, or by the participation of
hydroxyl radicals in the reaction. The transformation of
CaO 2* 2H202into Ca(O 2)2 mixed with solid siccatives (silica-
gel, P2 051 anhydrous Ca02 , alkali hydroxides) or liquid
rectifiers (absolute ethyl alcohol, CC1 4, dioxane, diethyl
phthalase) was investigated. The Ca(O 2)2 content of the solid
-products is 40 weight %. On drying in a vacuum KO 2 and NaO 2
containing products are formed from a mixture of CaO 2' 2H2 02
and KOH or NaOH. Samples with 40 weight % Ca(O can be
2)2
stored in hermetically c~~)sed vessels. With an extension of the
surface area, on which the preparations are distributed7 the
Card 2/3 Ca(O 2)2 and S=(0 2)2 content of the reaction products in-

SOV/78-4-2-2/40
New Data on the Formation of Superperoxides of Calcium and 3trontium
creases. There are 3 figures, 3 tables, and 4 Soviet
references.
ASSOCIATION: Institut obshchey i neorganicheskoy khimii im. N. S. Kur-
nakova Akademii nauk SSSR (Institute of General and In-
organic Chemistry imeni N. S. Kurnakov of the Academy of
SciencesIUSSR)
SUBMITTED: November 3, 1957
Card 3/3

WZIL011, Yu.T., kand. ekon. nauk; Frininiali uchastiye: YERMAKOVA,
L.A.; RESHEKNIKOV, V.A.-. RESHETNIKOVA., L.V.; RUBLEVA,
K.I.; S!COYLOV, 11,P.; SLERGETEVA,, V-S., red.; TIKHONOVA,
Ye.14., red.
[Manual for establishing work noims and wages in livestock
farming] Spravochnik po nnrrdrovaniiu i oplate truda v
zhivotnovodstve. Moskva, Kolos., 1964. 326 p.
(MIRA 18:8)

A
[Busin6zs nc~~ountiri~~, 1),,,!ctice witiain individual -,.-oduct45r.
units o~ -)- collective vnutrikoh-.hczpoFo
h D zrasc he ta. '-.0clovnI Kolos, 196'r_ 189 p.
I e 9)

MORSIN, Sergey Sergeyevich; SERGEYEVA, V.S., red.; LAPIDUS, M.A.,
red.; TRUKHINA, O.N., tekhn. red.
(organization of work on collective farms]Organizataiia truda
v kolkhozakh. Moskva, Sellkhozizdat, 1962. 85 p.
(MIRA 16:2)
(Collective fanW-Management)

BIJZILOV Yurly Tarasovich, dots.; SERGEYEVA V S red.; ULLOD,
I ..-- !.~~ . P
A I tekhn. red. ; SOKOLOVA, , teidZ-red. ; BELOVA, N. N. p
t;ku. red.
(Establishing standards of production in agriculture] Tekh-
nicheskoe normirovanie v sellskom khoziaistve. Moskva, Sell-
khozizdat, 19621 287 p. (MIRA 16:5)
(Agriculture)

KAITIN, G. Z. ; RUBLEVA, K. I. ; SAMOYLLN, N. P. ; REBROVA, G. I. ;
SACA10A, Ye.A.;,_SERGEYE-y~VV.S., red.; TIKHONOVA, Ye.1%,
red.; VAKHOVA, N.N... tekhn. red.; OKOLEIDVA, Z.P., tekhn.
red.
[Yanupl on wages on state fams and other state agri-
cultural enterprises] Spravachnik po oplate truda v
sovkhozakh i drugikh gosudarstvennykh sel'skokhozyay-
stvennykh predpriiatiiakh. Izd.2., perer. i dop. Moskva,
Sellkhozizdat, 1963. 638 p. (MIRA 16:12)
(Agricultural wages--Handbooks, manuals, etc.)

URIONOV, Georgiy Ivanovich; SERGEYEVA,, V.S., red.; SOKOLOVA, N.N.,
tekhn. red.; OKOLELV7K,"-Z'-.~'.,' t-eil~~f. bred.
[Establishing work norms on collective and state farms]
Normirovanie trada v kolkhozakh i sovkhozakh. Mosk-ra,
Sellkhozizdat, 1963. 230 p. (MIRA 17:2)

TSYPKINA, M.N.; MAKHNOVFTSKAYA, G.I.; SERGEYEVA,--Y,V.
OAcitve4 and Binactive" sulfur of cation exchangers. Zhur.prik3..Icbim-
35 no.11:2440-2444 N 162. (KM& 15:12)
1. Vsesoyuznyy nguchno-issledovateliskiy institut, tsellyuloznoy i
bumazhnoy promyshlennostf.
(Sulfur) (Ion exchange resins)

'E:4WT(* m')/ZTC/EWV4,W DS/RM
ACC NR: AP5025040 SOURCE C;QDEt UR/0286/65/000/016/0085/0085
AWEHORS: QA~ahberg, Me Go; Tsypkina, Me No!-' Makhnovetakaya, Go 1,; 1!ayarskayag'
R. K.; t
T
ORGt none
TITLE: Method for obtaining cation exchaq 9 resiAnfrom waste solutions of the
sulfite cellulose indui Class 19, No* 1739 1
~ City
SOURCEt Byidleten izobreteniy i tovarnykh znakov, no. 16, 1965., 85
TOPIC TAGS: cation exchange, resin, sulfite waste liquors cellulose
ABSTRACT: This Author Certificate presents a method for obtaining cation exchange
resin from waste liquor of the sulfite cellulose industry (alcoholic sulfites malts~
and yeast brew). To reduce the cost of manufacture, the waste malt solutions are :
freed from the base by cationation and concentrated by evaporation at a temperature-
of 90-100C until the dry materials content reaches 50%. The mixture is heated
to dryness and condensed at the same temperature until the resin gains the desired
degree of swelling.
SUB COE& 0`71111 SUBM DATE: OlHar6l
Card 1/1 UDCs 541.183.123.2,678-557

BERMAN, I.A.; SERGRYEVA, Ya.G.
i
X-ray study of diseases of the maxillodental system. Stomatologiia
35 no-5:56-57 S-0 '56 (MLRA 10:4)
1. Iz Kurskoy oblastnoy klinichaskoy bol'nitey (glavnyy vrach
A.M. Petrov)
(TAITH-RADIOGROHY) (JAWS-RADIOGRAYHY)

BKRGMAN, I.A., SMGEYEVA )ye. 6r -
New.w#tlr6'd' for X-raying impacted teeth in the upper awe
Vest.rent. i rad. 33 no-5:95-96 S-0 '58 iMIRA ll.-11)
1. Iz Kurskoy gorodskoy klinicheskoy bollnittBy No.1 (glavnyy
vrach E.P. Skripkin).
(J.AWS--R.ADIOGR.APHY)

SARGE'YEVA.1 YE. I., (Major of the Medical Service) and FP-U~~Li, YA. B.,
(Li-eu-t~enan -Coel of the Medical Service)
"The Clinical Aspects of Peptic Ulcer in Young, Persons and Generalization
on the Experience of Application of Autohemotherapy in the Combined Treatment of
?ePtic Ulcer"
Voyenno-~Jbditsinskiv Zhurnal, No. 12, December 1961, -)p 62-73

PAVIDVA, I.V.;SIIRGMVA,Ye.I.; MARTIBDSOV, L.A.
Npidemiologic effectiveness of preventive inoculation against
brucellosis with vaccines at the N packing house. Zhur.milrro-
blol.epid. i immun. no.7:40-42 J1 '55. (MLRA 8:9)
(BRIJCXWSIS, prevention and control
vacc. in Rissia, of packing house workers)
(VACCINES AND VACCIMMON,
brucellosis, in Russia, vacc. of packing house
workars)

FRAYMAN, Yaw B., podpolkovnik medit6inskoy oluzhby;_~MGEIEVA2 Ye. 1.
mayor meditsinskoy oluzhby
Clinical aspects of peptic ulcer in young persons and the
generalization of experience in using autohemotherapy in the
compound treatment of peptic ulcer. Voen.-med. zhur. no.12.1
67 D 161. (MIRA 15:7)
(PEPTIC ULCER) (BLOOD AS FOOD OR MICINE)

S]MGMTA, Ye. S.,
Elimination of trachoma as a widespread disease In the Talchiki
District of the Chuvash A.S.S.R. K&z.med.zhur. 41 no.1:90-92
ja-7 160. (MM 13:6)
1. Rayonnyy okulist Tallehinskogo rayona Ghuvashakoy ASSR.
(TALCHIKI DISTRICT--CONJINCTIVITIS. GRANULAR)

15-57-1 341D
Translation from: -Referativ zhurnal, Geologiya, 1957, Nr 1,
p 52 (USS
AUTHOR: Sergeyeva Ye, 5.
TITLE: Petrology of the Anzasskoye Iron Deposit (Petrol 'ogiya
Anzasskogo zhelezorudnogo mestorozhdeniya) Author's
abstract of his dissertation for the degree of Candi-
data of Geological and Mineralogical Sciences,
presented to the Tomskiy politekhn. in-t (Tomsk
Polytechnic Institute), Tomsk, 1956
ABSTRACT: The Anzasskoye iron deposit, found by the author in
1952) is located in the Tashtq Region of the Kha-
kasskaya Autonomous Oblast in rasnoyarskiy Kray,
100 km southwest from the village of Abaz. Th.is
region is made up of metamorphic Precambrian shales
which f'orm an~~dntd4;~~&nal -fold, tr~6nding tb~ the.n.6rtheast.
The limbs of the anticline fall steeply to the north-
west and the southeast. At the core of this anticlinal
Card 1/5

15-57-1-341D
Petrology of the Anzasskoye Iron Deposit (Cont.)
fold lies an elongated intrusion which runs counter to the general
northeast trend. This intrusion is composed mainly of albite- ;
porphyries and albites, and,only near its periphery, of amphibo-lized
gabbro. It extends 7.5 km in length and 350 m to 900 m in width.
Sericite-chlorite schists are developed in the central part of the
region along the northwestern and the southeastern contacts of the
intrusion; they consist of sericite, chlorite, epidote, quartz and
albite. Remnant albite porphyroblasts and also remnant magnetite
porphyroblasts can be found in some places. Sericite-epidote schists
are associated with the sericite-chlorite schists, with one passing
into the other and forming small lenses 2 m to 5 m thick. Quartz-
sericite schists gradually pass into quartzites which extend into
the sericite-chloride schists and form two fully continuous layers
as well as numerous fine lenses. Limestones usually occur between
the quartzites and actinolite schists; the existence of intermediate
stages between thdse last two rocks is possible. Actinolite schists
overlie the sericite-chlorite ones; they contain an admixture of
epi,dot sphene, actinolite and magnetite. Quartz-biotite schists
Card 2N

15-57-1-341D
Petrology of the Anzasskoye Iron Deposit (Cont.)
consist of quartz, biotite and of an insignificant admixture of
albite, garnet, epidote, magnetite and amphibole; original strati-
fication is preserved in some parts of these schists. In many cases
it is impossible to determine the composition of these rocks. All
the alterations in the Precambrian rocks are associated with the
regional metamorphism. The intrusion was apparently formed along a
slowly opening fault, and developed in several stages. The first
stage was characterized by the appearance of gabbroidal magma. This
was followed by rejuvenation of the fault and intrusion of the next
type of magma which rroduced the albite porphyries. Albites occurred
also during the last stage, and now constitute a large portion of
the intrusion. Amphibole gabbro consists of plagioclases LKn55 to'60,
rarely An70 to 75 (40-45 percent of the rock)7 which are often
scapolitized, of amphibole which replaces diopside and, partially,
plagioclase, and of biotite which replaces amphibole. Secondary
minerals (amphiboles, magnetite, biotite, epidote, scapolite) con-
stitute 50 to 60 percent of the rock. Amphibole replacing pyroxene
Card 3/5

15-57-1-341D
Fe-z_-c1Cz!y cf t-e Anzasskoye Iron DeFosit (Cont.)
corresponds in its composition to actinolite and is, in turn, re-
placed by riebeckite. Albitite porphyries consist of albite with
a negligible admixture of green actinolite, epidote, biotite, quartz
and sulfides; albite constitutes 75 to 85 percent of the entire rock.
These albitite porphyries are intersected by albitite which occurs
in veins including numerous fragments of albitite porphyries. Albi-
tites form a large part of the Anzasskaya intrusion. They consist
primarily of plagioclases , are almost free of colored components
which normally appear as secondary minerals. Albite comprises 90
to 99 percent of albitites. Magnetite occurs in ths-, form of fine
dust throu-hout the entire mass of fractured albitites. Microcline
granites occur in the northwestern and in the central part of the
intrusion and also in the weathered-out deposits; for this reason
it is difficult to determine their relation to the intrusion. The
author believes that all the rocks of the Anzas!EPaya intrusion repre-
sent the rroducts of basaltic magma. Structures of albite rocks are
com.monly allotriomorphically and prismatically granular and
Z3
Card tp/5

Pet-rolo:1--y c.,f the Anzasskoye Iron Deposit (Cont.)
15-57-1-AlD
sometimes porphyritic. There are no indications of the metasomatic
origin of albite. The Anzasskaya anomaly extends for nearly 5 km.
Judging by 1-.he character of magnetic anomalies, the ore content and
the size of the ore body increases to the northeast and diminishes
to the southwest. This formation lies in a fault zone and its ore
bodies have the form of lenses. Fractured rocks in the vicinity of
these lenses have been thinly filled with the ore material. The
ores of the Anzasskiy district are dense and consist of magnetite
grains 0.005 mm to 0.1 ram in size; .--hey almost invariably contain
pyrite and nonmetallic minerals. I-riagnetite ores were the first to
be formed and i.ere followed by scaFolite and actinolite. Riebeckite
and hiotite were the last to appear. Iron content varies from 40
to 62.5 percent and from 27 to 40 percent.
ASSOCIATION: Tomskiy politekhn. in-t (Tomsk Polytechnic Institute)
Card 5/5 5. P. B.

SERGEYEVA, Ye.13.; BOGNIBOV, V.I.; KHALFIN, S.L.
Age of -the Kogtakh gabbro-moazonite-wfenite complex. Geol.i gewfiz.
no.2;87-94 162. 0,1M 15-4)
1. Institut geologii i geofiziki Sibirskogo otdeleniya Ali SSSR,
Novosibirsk.
(Kuznetsk Ala-Tau--141nerals)

L V a. te kh
of gc, es. T k. t. prc.-'I. 25
f r a dc-f jz
5 4- (MIRA !F,~. F)
no g c~ koml--anatac (for I! in',
-)go
rz,-,,,,.-.; rdlo tn, y -yans"t

SERGEEYEVA, y~~-.S., kand. ined. naulk
1~,:~-~,- -,f' -!:,:-.en ~n a schoul f9r
Faperlence in the mass - .. -
4- ers in t':'-- Ya' -' of tht- Mr-4vash A.S.S.R.
- - - 1. 1 U. -1
mo uh
Kaz.med. zhur. No.rl: S-0t63 Om,:-Ll~ ---- .

C-vYEV' , Ye.S,
SEp - .1%
Sume and origin of the Ulen'-:--,*m
compiex. Trudy 1-Ist. geol, i geofiz. Sib. otd. AN SSSR no.33:
('E- .3,~ 17: 1-1
`455--'l 50 "'63.

SERGEYNYA.,,XILIY HISOVA, I.S., redaktor; RAKOV, S.L. tekhaicheakiy
=,, j L, DE
redaktor
[Environs of Moscow; tours for sightseers and tourists] Podmookovle;
ekskursii i turistskie marshruty. Izd. 2-oe, parer. (Moskva] Izd-vo
VTsSPS Profizdat, 1956. 386 p. (MIaA 10:1)
(Moscow Province--Description and travel-Guidebooks)

SXRGMVA, Ye.V..,._
Phagocytic activity of leukocytes in certain Infectious diseases
in children Lvith summary in Inglish]. Pediatriia 36 n0-12:59-64
D '58. (MIRA 12:1)
1. Iz kliniki deatkikh infektsionrqkh bolezney (zav. - prof. D.D.
Lebedev) II Moskovskogo meditsinskogo instituta.
(COMMUNICABIA DISEASES, in inf. & child
phagocytic activity (Rua))
(FHACrOCYTOSIS, in various dis.
phagocy-tic activity in commun. dis. in child (Rua))

1. .. - - .-, -- '~ v.
, - - .-:-' I % JI- -
1 ' I
-, ~or",D-a-e anJ on 3alts of A a'I'l- -:hosn"'ol-Ous
.. L,- - '017 F7 -' - -i t' - . 11 - L, -1 -U 11- -..
"T'he -'-ctlon -- Of '!'I I- l;yl-
Acil," -I.hr,:-. Obolich. 14, 'IT10:3. 11-12, 1--,441. -br., Lab. Or-aric Cherdsti-Y, Kazan
7tate Unil:. in.. V. i. 7-1-1-1 yp"iov (L----rdn) , -19 43- -

0 0 01111 0 0 0 0 0 0 0 0 0 0 0 0
iii I -tl t tvT
P P me M I A L &_jt_.P 4.4-. A 4-4
it
of.
Reaction of halogen substituted ethers with tristityl
phosphits end with salts W diethylphosphorout acids.
V. S. Abrliunov. 1j, Ill. Sergeeva, and 1. V. Chelpanova
(State Univ.. Kazlfii): J. GAi. CArm. (U.S.S.R.) 14.
(1) reacted lit auhyd. .-Of
ether Willi MOW, (11) to forill (Lt0),P(:O)CIfrGCIIJlh
0 (1114%ith the probable intermediate formation of (EtO)sP- elivuletl Nallr (obtainedon tracting V1 Willi IV), there Wall '00
(CII,0CIIjlh)CI. On ficating to ILW for 4 firs. in a forined O[CII,0ll(:0)(OFt)0Naj,, a gta,,y proiluct, tn.
wal"I tubc with 10% IICI. 1.11 was dminflitt into EtCl -dl-4,`uwhcnp,,wd, The synthetic methoililiwit to prep.
11 a IV front IV were tt~ed to prep.
lwslzyl Ric,, and a watff-mll., cryst. proiluct, ;n. 84-S.". 1
I finolula CH.O.P. Reaction of (BIO)WONst 001,11h. 1,, 1614 170'. m.11 LIV.10, .1:' LIM, Aud Nal).
it 64 C.A. J7..*kll.S9 Willi I lit anhyd. ether produced (11110) P(:M Cl LOCI 1, I'll, a C141-Y. hygr".1,pie .-IM.
lit tbc~ %Vulhr-. rither I ,( Vill A, r.-f~l "ith
a nu%t. o.urg. III mul finely divid"I NACL According to -90
tHic ptot-edute. tlu~ mix(. was wtirked u 6 d 1 '11' (Ilu0),P0Na, by tc.icting N.1 .sill flu(
the
P Ily I an I :r" ~4d
ether -hi. froin t fie NaCt and t hcn dist'. off 'he 11h 1'r,rv
finally 111, a liquid Ill, x"Of IMP0. it:' 1.1
It, on th other hand. the ether was first disid. from the
'I
olill'oblained by iracting twith Mwithout removing the
N.C1 and the rtwsulting mixt, of III and NACI was heated
infirr 35 film. prcssjjrr, then reaction occ rred be-
1. 2491 U J vroo
twern III and the NuCl with furm2tion of RtCl and MAD-
ECOM.,O)CUPC i
11,11h IV). a glasiy pr(Millet not
crys(IC. from the common solvents all,[ in. 107-74' when
pcwd. 15inularly MtO),t10K reacted with (BrClf2)lO
fVI) in the pre-lice )I dry ether to form 0jCIf.P(:0)-
(0t-*t),l. (VII) and KIlr. which r,-actvt withVU at 2.10-70*
CII,I'(:0Y0Et)0KJ,, a sta-y uAid. m. 1;1-8*
1. to give 01
M-hrul-wd. Completely analogenvi reactions produced V
Ili 160CJ1,11h IVIII) and IV. Formation of V
If Irmo -go
wu% i Pl~cr-vrd when III wa% mixed with Na Hr and bea led to to 0
3&1- for 40 iniu. On hearing a mixt. of VU and finely
A S.-S KETALLURrbCAL LITERATURF. CLAS11FICATIC)l - ---- -
U U AV 00 W A 1 9 U 0 1 All 116 5 a 4 :1 1 1 ;MOM
!.QP IT, P Pip ;K wa otst Pfttzr ifffmwf) fix*

'L 39975-65 EPA (a) -2/ M-Jq1(k)/Z4P(z)/EVA(C)/SWT(m) /M(bb) _2/tW(11) /t/L.IWA(
d
M-Pt) Pf-4/Pt-lo/Pad- IJP(c) JW1WW1JD1MVW1bs
6
ACCESSION NR: AT4048087 S/0000/64/000/.bOO/0189/0203.
AUTHOR:. Shinyayev, A. 'Ya.; Bon
dar ev, V..V Sergeyeyaj~ye. V`
TITLE: Investigation of mutual diffusionof titanitim with- co6piir -and other-metals
in soldere z7
d ioints
SOURCE: Soveshchaniye po metall urgii, metallovedeniyu A. primeneniyu titana i'yego
splavov. 5th, Moscow, 1963. Metallovedeniye titana (146tallography of titanium);,--.'.
trudy soveshchaniya.. Moscow, Izd-vo Nauka, 1964,-289-293-
TOPIC TAGS: titanium, titanium diffusion, titanium copper diffusion,. titanium
silver diffusion, titanium chromium diffusion, titanium soldering
ABSTRACT: authors' previous publications have sho4n't'hat the strength of*,
soldered titanium joints is determined by the phase structure of the diffused- layer,.-.
formed between -the' titanium and the protective galvanic coating during solderings'
Attempts were therefore made to determine" the mutual diffusion of titanium andather*-
metals bettieen 200 and 800C in order to evaluate the servic' lif of soldered
joints. The tests were made with ii1ver"Icopoer, nicW ,'. azvy&loy (70% - Co by
31
weight), chromium, rhodium and rhenium on titanium and AT3, AT4, Van, VT4i VT5 and
.1-7 -7 7
-7 -7 7
Cam 1/3-

L.39975-65
ACCESSION M: AT4048087
other titanium-alloys. The samples were first etched in 407., sulfuric' ac iJ. at.80�2C
for 10-40 minutes. The,kinetids of the process of mutual diffusion wer6 then
studied by calculating the rate of mutual diffusion as a function of the working
temperature and by finding the-phases-formed.between~the.titani-um and*metals di -s-
solved in the titanium. Microscopic analysis was used to observe the Mutual-dif~-
.fusion. At temperatutes up to 400C, there" is almost no diffusion.' At 500C*i mu-,
tual diffusion is observed between titanium.and copper, and titanium and silver..
Noticeable.diffusion betwein titanium and,Ni.or Ti and the Co-NI alloy begins
only at tem eratures above ~00-700C,, and for the Cr coating above 700C.1 At ..these .
p
temperatures, the service life of soldered -joints drops sharply. The service life
can.also.be evaluated by determining thd chemical composition of the diffusion-..
zone. This is done by radioactive techniques. The sample is located on a.plate-
which slides along slots made in a holder, and the radiation is registered by-a.
TH-20 meter located above the upper -screens of the holder. By means of curves
plotted. according to the meter readings, and knowing the attenuation coefficient i
in pure components and in a two-component medium, it is possible to find the dis-
tribution of diffused elements in the diffusion zone. The results of this inv6sti-
Card 2/3

1 39975-65
ACCESSION NR: AT4048087
gation allow one to conclude that the proc.esIsof mutual diffusion of titanium with,
other eignen s develo s at the following temperatures: silver-7and copper - above.
p
500C,_LO~Lillloy - above 600C, chromium - above 70O.C. T-hermation of large
"a
(0.2-0.5 micron) zones o~/a second phase due to micro~-c i.,
EackEl in the diffusion zone
of a Ti-4ajy4ni~j~ti~Pat working te 'mperatureg leads.to abrupt we 'akentng of the.,
soldered joint-and its failure., Orig. art. has,.. 3 figures and.1 table.
ASSOCIATION: None

LEVINA, S.I.; SERGEYMA, Yu.V.
Pathogenesis of primary hypertension of the lesser circulation.
Kardiologiia 4 no.6:75-78 11-D 164. (KRA 18:8)
1. Gospitaltnaya terapevticheskaya klinika (zav. - doktor red.nauk
P.N.Yurenev) pediqtricheskogo fakullteta II Moskovskogo meditsinskogo
instituta imeni N.I.Pirogova i Gorodskaya klinicheskaya bollnitsa
Ur. 64 (glavn)7 vrach G.V.Rodygina).