SCIENTIFIC ABSTRACT ZELETUKHIM, V.E. - BAYEV, II
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14
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28(5) BOV/32-25-9-27/53
AUTHORS: Novikov, G. I.j Suvorov, A. V,9 Bayavj A. Ko
TITLE: Method of Determining the Pressure of the Saturated
Vapor
of Difficultly Volatile Substances
PERIODICAL: Zavodekaya laboratoriya, 1959, Vol 25, Nr 9, PP
1097-1099 (USSR)
ABSTRACT: A method van developed by which the sample is
vaporized in
an inert gas in a closed vesselp the inert gas acting as
elastic medium which transfers the vapor pressure to a pres-
sure gauge outside the high-temperature range. From the
scheme
of the gauge (Fig 2) it may be seen that the substance to bc
investigated evaporates in a cylindrical quartz vessel which
is housed in a furnace and is connected to a diaphragm zero-
pressure gauge by means of a tube. The latter is contained
in a thermostat and transmits the pressure to the pressure
gauge which permits measurements with an accuracy of-* 0-5
torr.
From the measurement results obtained on the apparati:a-
deacrib-
ad the pressure of the saturated vapor of KC1 was computed,
and a curve of the dependence of the vapor pressure on tem-
perature was plotted (Fig 3)- Comparison with the correspond-
ing values in $tell's table shows good agreement of the data.
Card 1/2 There ate 3 figures.
- - - - - - - - - - ---
2 SOV/32-25-9-27/53
Method of Determining the Pressure of the Saturated Vapor of
Difficultly
Volatile Substanct*
ASSOCIATION: Leningradskiy goeudaretvannyy universitet im. A. A.
Zhdanova
(Leningrad State University imeni A. A. Zhdanov)
Card 2/2
aw.
IM81 Tbvlt~mlnlo Pr;v.rti.s of Chloride.
and OmyshI&VIA-6
an
PIRRIODICALI Unreal nooreastabo.koy
Ithiall. 1960, Val. 5. go. 8,
VS. 16WI654
Tws ar applying Varian. M04O.'sh. "that.
.4aled to shook the
formation Is"to, tormasson formasw%
.0th:lplos In she coo*
and V ablorl4ev, pulsf-Uhed Is western Va f
. 1. 2). They
at Io- wocl go .1 pgr.6112.n, .. a
MQ6C*9q1v*
.Gtl4p%.4t VC16. NOC15. loci 4' 4- 2 2
emorLUMS1011 of go 3 Led too 3 V *#.%* of
CCI 41 NDcSCl2 (obtained by the
we":104 bet *a Boot "4 C12)1 M.C13. VC14.
TC15 (by the rodustlon of
men &W Vex& by "me of A4 Moct'. wn,
Cobt4lasdt by 41oproper-
T-be, ft'or.;.4Ym%aL* Properties at
chairldes 3/07410/005/001/002/alg
and Omfohlorldoo of Tungsten &M Malyb4.aaa
wu/wu
Stea of X-C% all Md. and XeccY. Two
4.1orim-tr1a notbo4a -*r- -PPLI-4 t
1) cosparie" :r ikk host Gf 601.110. of 4b;
La..otlest#4 "Solana. to the
boat of " To wbak"44 has. beat of far"tiass
so knoft (table I).
2) Coobuqtlaa Is oxygen (Table 2).
ftrthormuo. the v.porls.Uon, 4opaly.
8411"SLoo. dto"Otation. M
41sproporlLoo.ston processes taking place in
a state at aquillbrims, are
iptat"phou"tri.ally &ad leasta*zriully
1."stlCalost (T"16. 3, 4). ?h- ONSUIP142 of
frvatl.no "I partly 41"
Us alazAaw4 outTople. of formW*. -are
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data. to Tables 5 (aw c6myoun4s) "1 6 (IF
wx"uaja) they are oo.14"4
11010 She deft SIVVU IS R4f. 2 bIQh am
s4oplod anost %zchmgv4 hr she
us Vallee.& jaJtO4Q of 31"44rdo (14 t. 9) .
Th. '41.ev 4.$.mLa:d '61 IS.
81111116" are,.4 - 1.1 t"Wo LS high.
Therefore. the 4.ponj." of the
free oviergy of forwatlan of touperalro is
different vaseC.1br, Thin 1.
fraSkLeally "preasated In ?Lt. t
(dowparimas of 4.14ruLned Air "A 47a
for tungsten doopowwo, ilk the dais :r the
Italian" Butcou of as-dard.),
"A Fig. 2 (*"V&vU*a of the all r.XIB f Cr,
On. and IF oblorldes, vilb
I%* data of %jo, "llonal. Sur*w of
Otoadaru). There "a 2 figuress
6 tables. sed 9 refor.moost 6 3*.Let. 2 93.
and I Dejob.
ftermo4yuaaio proporsis, It chljrldo.
a" 03ashloristas of %...,,a "d ho'jri4.4ab
S/07 /005/006/002/010
m4v3z 1
"SOCIAZZONS =8"r Co""rol"" w"Ter"ItOS
ChWebe.kLy
(""'A8"44 $lot* University of ch"I
SHCHUKARNV, S.A.; HOVIKOV, G.I.; VASILIKOVA, I.V.; SUVOROV,
A-V-;
ANDRIMA, N.Y. ; SHMPO, B.N.: BAYEV. A.K.
Thermodynamic properties of tungsten and molybdenum
chlorides and
o.Vchlorides. Zhur. neorg. khim. 5 no*8:1630-1654 Ag 160.
(MIR& 13*9)
1, Leningradskiy gosudaretyeann universitet, Xhimicheekly
fakulstat.
(Tungsten chloride) (Molybdenum chloride)
C-
~ : 'i, D D
AUTHORS:
T T 'I, E:
-!'0 "1 i!,/6 1/0') 6/0 111
111' 0 11-9 1 .17
Bayev, A. K., Novikov, G. I.
Thermodynamic study of binary sy-tems ol' some chluriles of
alkali metala and rare earth elements
PYRTODIC.A.: Zhurnal neorganiche3koy khimii, v. 6, no. 11, 1901,
2610-2611
"b" T:
Binary
systems of
sodium or
Potascium chloride :ind
La, Ce,
i1r, IZA
were thermographically studied. T
he components of the
t3y
otems %i
th NaCl
were mutually
soluble in
the melt.
For the
systems with
KCI the
following
data are Viven:
Table 1
I
Ov CI ,
- M
"I
i
Yemuc!faturca and moles content of
XCI in the eutectics
5600C 53 %
5350C
51
500oC 45
5,)
5850C 78
6oo0c
67
C 5
5900C
65
6 2 () 0 C 30
,
9950C
79
61 Oclc (q
621)0-,
(". t,
I o r i t
t540C
4?
0')
Card 1/';
1/0 1 'W01
%'he rrn~ I Imi c q t u ],,I of 1) i -.ury
'CI
--rQ
.~(!.,ions o.' f-,oli,l
Sollition't
two
three
three
Double com
pounds and their ne
ltjn,~ points
!.'C1, ~LaCl
XC1-3CeCl
3](C1, 2?rCl
3
3
6200C incongruent
5480C incongr.
6150C conrr,
6150~; conqr.
2KCI-LaCl
3KC1-2CeCl..
2YrCl'PrCI,
3KCI-NdCl
3
3
1
6450C congruent
6250C congr.
6200C incon:
6,--OoC e,)n!~r.
3KC1-GPCI
3KCi-Pica
3
l
640 OC congr.
6750C c1li,r.
These data differ
somewhat from
those
publinhecl z,) 3'
,,r. The he;it of
formation of doubl
eoomj,)iinds i~vs calculated the
Jifference between the
heat o'
formation
of the mechanical m
ixture of initi
al salts and that of
their COMDoun,19.
The equilibrium of
the vapor nyiro
lysis of pure
LaCI,,
CeCI ;ind
,,n] their KCI
compound.., lvqo
calculated by me!.n,7.
of
Card 2!3
5 3 512
S/054 62/OCO/001/011/011
BI 21 YB1 3
,kUT---',ORS: Novikov, G. I., BaZev, A. K.
TITLE.: Vapor hydrolysis of K double chlorides and rare
earths (La,
Ce, PrI Nd)
P-l-'RIODICAL: Leningrad. Universitet. Vestnik. Seriya fiziki
i khimii,
no.. j1,, 19.621. 154-1.60. .. .
TEM The equilibrium was studied by the following equations:
(1) ELnCI 31solid ' (H 0) , --W (2HCl) + 6 1? ?
2 eas EL"O"Isolid + gas 1
(2) !(XKCI-yLnCl 9---" 1y (XC')Bolid + (LnOCl)
Y 3)solid + ('q2O)gaF solid
+ (211Cl) + A.Wo
gas 2-
The thermodynamic characteristics of the formation of double
salts are
determined from the difference between these reactions:
0 0 0
(3) 2 (M) + (LnCl (xKC1-yLnCl AF - AF , A Fjo=a
y solid 3 solid 0 y 3 solid 1 2
Card 11-1 tion
S/054/62/OC Q/GO 1/V-1 1 /C1 I
Vapox, hydrolysis of K double ... B121/B138
The examination was conducted by the static method with a
diaphragm zero
gage. The enthalpy of formation of 2KC1, LaCl 3 , 3XCl-2CeCl
31 3KCI-CeCl,t
3Y,01-2PrCl 3' 3XCl-PrCl 31 3KCI-2NdCl3' and 3KC1-NdCl, was
calculated from
experimental data by the equation
0 AH formation 1 11
Asformation ft T + 4-575 (109 KT yi
Pure chlorides of rare earths were produced by chlorinating
their oxides
with CCI 4 t Cl 2 at 600-7000C. They were distilled in a
vacuum to remove
oxychloride traces. K double salts of rare earths were
produced by fusini;
stoichiometric amounts of rare earth chlorides and K chloride
at 7000C in
evacuated quartz ampoules. The equilibrium of water vapor
hydrolysis wZ1.3
determined in a quartz apparatus with a diaphragm zero gage.
The tempera-
ture was measured with a platinum-rhodium thermocouple and
kept conslant
with a in"B-oi (EPV-01) thermoregulator accurate to 0-50C. The
atmospheric
pressure in the apparatus was measured with a ga.-e accurate
to 0.1 = Ht,~~.
The more rare earth chlorides are contained in the double
salts, the deeper
the vapor hydrolysis at the corresponding temperatures. The
formation
Card 2/4
S/078,/62/007/006/009/024
B106/B180
AUTHORS: Novikov, G. I.
TITLE: Saturation vapor'presnures of the chlorides of trivalent
lanthanum, cerium, praseodymiom, nnd neodymium
PERIODICALt Zhurnal neorganichonkoy khicii, v. 7, no. 6, 1962,
1349-1352
TEXT: The discreparcies in the published data on the heata of
evaporation
of La, Ce, '.Pr, and Nd chlorides are mainly due to the inadequate
saturation
vapor pressure fligures, especially at mm 11g. For this reason, the
saturation vapor pressures of anhydrous LaCl 3' CeC13' PrCl,, and
NdC1,
were determined by an isothermal version of the "boiling-point method"
(G. 1. Novikov, 0. G. Polyaohenok, Zh. neorgan. khimii, 6, 1951
(1961))$.
It is suitable for measuring the vapor pressure of liquid and solid
substances from 1 rim Hg to atmospheric pressure and above. Error
is < + 0.1 mm Hg. The moment at which the vapor pressure above the
substance becomes equal to the external pressure is established by fhe
drop in the temperature of the substance when evaporation is
intenaified
near boiling point. The temperature ranges were 1124-12200C for LaCl
Card 1/4,
S/078/62/007/006/009/024
Saturation vapor prensurasof the ... B106/B160
S U EM, I T T14, D: March 6, 1961
Pic. 3. Temperature dependence of
saturation vapor pressures of chlorides
of La, Ce, Pr, and Nd. Legend:
x-axis log p, atm.
ZI?
Card 3/4 "K
S/078j62/007/006/010/024
B106/B180
AUTBORS: Eovikov, G. I., Bayev, A.
TITLE, Pressure and composition of saturated vapor above melts
in
the systems LnCl 3- KCI (Ln - La., Ce, Pr, Nd)
PERIODICAL: Zhurnal neorganicheskoy khimii, v- 7, no. 6, 1962,
1353-1359
TEXT: The total vapor pressure above melts of the systems LnCl
3- KC1
(Ln - La, Ce, Pr, IN) was studied in the temperature range
900-12000C
using an existine modification of the "boiling point method"
(sensitivity
0.1 mm Eg) for determining vapor pressures of low-volatility
9~ibstances
(G. 1. Novikov, 0. G. Polyachenok, Zh. neorgan. khimil, 6,
1951 (1961))
In the.resulting diagrams (log Ptotal; 'OOO/T, OK) the lines
of the
total saturation vapor pressure for melts of different
composi'tions lie
between those of the pure compon ents KC1 and LnCl 3* Their
order agrees
with the changes in concentration of the melts. There is
non-monotonio
variation in the rise of the vapor pressure line when passing
from pure
Card 1/3
., 4,
S/078/62/007/006/010/024
Pressure and composition of ... B106/B180
LnCl3salts to mixtures containing ever more KCI. This may be due to
dissociation of the compounds in the melt as the temperature
rises. The
systems studied deviate considerably from ideal mixtures, in a way
which
indicates considerable association in the salt melts. With the
analytical
method used chemical analysis of the condensates is possible. The
sum of
the analytically determined elements was in good agreement 'with
the
results of direct weighing of the condensates. Comparison of the
vapor
compositions with the corresponding compositions of melts showed
that the
vapor contained far more LnCl3 than could be expected if only KCI
and LnCl
are mutually soluble without the formation of double salts or their
evaporation on heating. Plots of vapor versus melt composition show
that some form of the double salts between KC1 and LnCI3must be
volatile,
The rare earth content of the vapor decreases with rising
temperaturef
which may be due to dissociation of the volatile forms of the
oompounds
in the melt. There are 9 figure# And 10 tables.
Card 2/3
NOVMVp G.I.; BAYEV., A.K.
Vapor hydrolysis of double chlorides of potassium and
rare earth
elements. (La.Ce.Pr,M). Vest.IW 17 no.4tl54-160 162.
(KMA 15:3)
(Rare earth chlorldes)(Hydrolysis)
339,3)
8/079/62/032/001/010/016
.2 3 0 0 (~42 ') J) D204/D302
AUTHORSt NovikoVp GoI-p and Bayevp AoKc
TITLE: Saturated vapuz pressures of liquid chloridev of cer-
tain lanthanons and over the systems MC1 3'-KC1 where
M = Lap Cep Pr, Nd
PERIODICAL: Zhurnal obahchey khimii, v. 32, no. 1, 19629
315-316
TEXT: The vapor pressures were measured by a variation of the
fa-
miliar 'dew-point' method, over molten LaCl 3; CeCl 3' PrClt
and Nd
Cl.3 at 1124-12200, 1093-12240p 1041-11920 an 962-11940C
respecti-
vely. Dependence of the pressure on temperature was of the
usual
form ln P = f(1OOO/T0K) and A H evap. and A Sevapo have been
deter.-
mined (Abstractor's note: A H and A S not defined but probably
la-
tent heat and entropy]. Boiling points of Lacl,, CeCl 39 PrCl3
and
NdCl 3 were found to be 15700, 15550, 15540 and'15510C, i.e.
100--
Card 112
NOVIXOV, G.I.; BAYEV, A.K.
Thermographic and calorimptric study of the systems TRCI
M,"l
(TR&a La, Ce, Pr, Nd; H -K, Na). Vest LGb 16 no.22:12-1_Z
,61. (MIRA 14:11)
(Systems (Chemistry)) (Rare earth chlorides--Thermal
properties)
(Alkali metal chlorides--Thermal properties)
WVIKOV, G.I,;,*YEVA.K.
Characteristics of the evaporation of rare earth
chlorides in
the systems El - LnC-13 (I&$ Cop Pr,, Nd), Vest, LZU
17 no*16:89-
97 162,j (MM 3.5t9)
(Rare earth chlorides) (Systems (Chemistry))
BAYEV,, A,K,., kand, tekhn. nauk
Measuring cutting forces on lathes and planing
machines.
Mashinostroenis no.3tl3-15 Yjy-Jo 163. (MIRA
16:7)
1. Khartkovskiy aviatsionnyy institut,
(Metal cutting)
BAYEV. A,Kv
Dynamomter ror masuring the emp"asion rorce of Wes"s
and hamers. Manhinastroonis no-3:23-24 My,4e 163,,
(Dymnowtor) (MM 16:7)
NOVIKOV, G,I.; BAYEV, A.K.
I--------
Volatility of acidocomplex compounds in the systems
LnCl) - KCl.
Zhur. neorg. khim. 9 no.7sl669-1675 Jl 164.
(HIM 17%9)
RA IV "~ . " .. ~ . ~~."Jlln 0 ~,Ij~
etltvpiq a! ng c-~ rp ' n . Puslillrostroarle rio.38
62-6.3 my--~ a 165. (Vlhk 18t6)
BAYEV, A.K.1 NOVIKOV, G.I.
Thermodynamic study of rare-earth oxychlorides.
Zhur.neorg.khin.
10 no,3-lt2457-24" N 165o (KRA, 18i1.0)
Is loeningraaekiy goBudarstvenrqy univerBitetv kbimicbeakiy
fakull-
tat. Submitted May 12P 1964.
ip
L 3 6- --,_gwAm)jEWP(t
ACC NRi Ap6021966
i_--- In
SOURCE COIE: UR/0153/66/009/002/0180/0184
AUTHOR: Novikovq G. I.; Bayevy A. K.
ORG: Inorganic Chemistry Departments, Leningrad State University
in. A. A. Zhdwj
(Xafedra neorganicheskoy kbimilp LenUWadskiy gosudarstvenMy
universitet)
TITIS: Thermody-namio characteristiopof the reaction of rare
e-UnIvallorideb With
hydrogen and certain metals in tEe-gaseous state
SOURCEs"Mm- Xhimiya i khimichaskaya tekhnologiyaq v. 9. rbo, 2.
1966v 180-184
TOPIC TAGS: free energyp rare earth chloride,, alkali metal,,
alkaline oath metal#
hydrogen
ABSTRACT: hib3ished data on the thermodynamics of rare earth
chlorides are used to
exsmdne their reactions with certain elements of groups I and n
of the periodic
system in the gaseous state. 7hese reactions ars3
(IAC13) - (In) + 3/2(Cl2)g (1)
3(MI) 9 3/2 C121 ~ 3 Mid (2)
3/20Rg + 372(CL2- g - 3)2(a2)g (3).
9 9
AZO at 1000 and 1900*K for (1), (2), and (3) 'was calculated for
various rare earth
elements. From these data, values of the free energy of the
overall reaction
KRASNOV, Mikhail Leontlyevich; MAKARENKO,
Grigoriy Ivanovich;
BAYEV, A.P., red.
[Operational calculus. Stability of motionj
Operatsion-
nos ischialenie. Ustoichivost' dvizheniia.
Moskvaq
Nauka, 1964. 102 p. (MIRA 17s12)
BAX-91, A. V. PA 240T66
UM/Blectrie,ity R"Utters NOV. 52.
Inmrters
"Characteristics of Converter Installations," Cands
Tech Sci A. V. Bayev, I. A. Krichenova, V, Ye. Poly
akov, V. M.. Sin1kov, and Engr V. Yu. Sro(~.ojth, Ural
-,~:Polytech Inst, imeni Kirov
"Blektrichesivo" No 11, yp 51, 52
Cites Procedure 6r constructing characteristic
curves of converter (rectifier and inverter) in-
stzDAtions using regulation angles alpha and beta
as coordinates. Mat important relationships from
point of view of operation are obtained for case of
Infinite inductAme-in rectified current circuit.
Odbedtted 1O.Apr 52.
24oT66
BAM,A.V., inshener; GMW,A.L., Inshener; ZTIOV,8.1., tekbulk
Investigation and testing of Ural hydrostations equipped
with
horizontal turbines with runners of the 7140 type.
Neuch.trudy TIMM
n0-1:208-220 '54. (KZRA 8:11)
1. Sverdlovskiy filial Vessayusnogo Institute,
slaktrifikateit
sellskogo khoxyaystva
(Sverdlovsk Province--flydraulic turbines)
AVTHORS1 Bayev, Krichenova, I. T0# 105-56-6-30/33
_7`51y~ov_, V,-,-Te.g Sin1kov, V. M.,Srodnykh, V. Yu.
TITLSs On the Occasion of the lo-th Anniversary of Putting
Into
Operation of the Test D.C. Line in the Town of Sverdlovsk
(K lo-latlyu so dnya,puska eksperimentallnoy linii postoyan-
nogo toka v g. Sverdlovske)
PXRIODICALe glaktriohestvo, 1958, Nr 6, pp. 93-93 (USSR)
ABSTRACTs On February lo, 1958 lo years had passed since the
putting into
operation of the first small exiPerifteXtal . line in the
USSR. It
was constructed by the Ural Polytechnic Institute imeni S.M.
Kirov and the "Uralclaktroapparat Its power was 18o
kW at 12 kV. The &.a. voltage at ;h:rretooriiiier and inverter
substations was 6 kV. I number of scientific research works
were performed in this toot linal in 1950 the line was demoun-
tea in connection with the now construction of the institute.
1. Transmission lines-USM 2. Transmission lines--Equipment
3. Transmission lines--PerformAnce
Card 1/1
14(6)
8(6)
SOV/143-58-10-16/24
,
AUTHORS:
Bayev A Candidate of Technical Sciences, Docent,
t
~
- 0
-XrVC enova,
F
va. A., Polyakov, V.Ye., Sin1kov, V.M.,
Srodnykh, V.Yu.t
Engineer
TITLE:
The Experimental D.C. Power Line from UPI to UEA
PERIODICAL:
Izvestiya vysshikh uchebnykh zavedeniy, Energetika,
1958, Nr 10, pp 144-145 (USSR)
ABSTRACT:
On February 10, 1948,
the construction of the first
experimental d.c. power line in
the U36R was completed,
connecting the UPI - Urallskiy
politekhnicheskiy in-
stitut imeni S,M. Kirova (Ural
Polytel,linic Institute
imeni S.M. Kirov) with UEA -
"Uralelektroapparat"
plant in 8verdlovsk. The preparations for
building
th13 d.c. line began in 1947 1)y an order signed by
the
directors of UPI and U&I. Planning, constructing,
operating and
research were carried out jointly by
UPI and UEA. This power
line may serve as an example
for the cooperation between an
industrial installation
and a vuz. All planning was done by the
authors of
Card 1/5
this article at Kafedra elektricheskikh
stantsiy, setey
SOV/143-58-10-18/24
The Experimental D.C. Power Line from UPI to UEA
i sistem UPI (Chair of Electric Power Plants, Networks
and Distribution Systems of UPI) with consultation of
loading employees of the mercury rectifier department
of-the UEA, L.M. Klyachkin, V.K. Krapivin, I.N. Paley-
ev. The basic and auxiliary equipment was furnished
by UEA, while UPI provided materials for the line.
The construction of the line was performed by the or-
ganization "Uralelektromontazh", L.M. Lipovetakiy and
S.V. Khlynov, with participation of the Institute.
The d.c. power line was prepared for operation by UIP
(Khlebnikov, I.Ya., Senior Laboratory Assistant, and
others) with participation of UEA representatives.
The rectifier substation was set up at the 6 kv sub-
station supplying the Vtuzgorodok (Institute area).
For installing the inventors, free chambers in a sub-
station feeding one of the training buildings were
usedl of which a part was occupied by UEA. The recti-
fied voltage was 12 kv. The equipment of the recti-
fier and inverter stations was designed for transmit-
Card 2/5 ting 180 kw. The length of the overground line was
SOV/143-58-10-18/24
The Experimental D.C. Power Line from UPI to UEA
somewhat shorter than 500 m. In a special laboratory
preliminary studies were conducted with the rectifier
and inverter equipment, emphasizing safety measures,
since a number of students did not yet have the re--
quired experience. The equipment was installed upon
completion of the construction work by a group of 12-
15 senior students. The experimental operation was
also performed by students, among them B.A. Astakhov,
P.N. Zakharov and his brother, Kokin, Teploukhov and
others. The Ekspluatatsionno-tekhnicheskoye upravle-
niye UPI (Operational-Technological Administration
of UPI), S.A. Yakimov, N.A. Morozov, M.A. Bobich and
others, furnished great assistance for this project.
The first period of operation of the d.c. power line
was characterized by short duration of stable power
transmission. After two to four hours various mal-
functions of the six-anode mercury rectifiers occur-
red, etc. Some research work was conducted on a
contract basis with the "Uralelektroapparat" plant
Card 3/5 and the Institut postoyannogo toks, MES SSSR
(Institute
SOV/143-58-10-18/24
The Experimental D.C. Power Line from UPI to UEA
and at the All-Union conference on mercury rectifiers
held in Sverdlovsk in 1949. There are 3 Soviet refer-
ences,
ASSOCIATION: Urallskiy politekhnicheskiy institute imeni
S.M. Kirova
(Ural Polytechnic Institute imeni S.M. Kirov)
Chelyabinskiy politekhnicheskiy institut (Chelyabinsk
Polytechnic Institute) Institut avtomatilti Gosplana
USSR (Institute of Automation of Gosplan BkrSSR)
Card 5/5
BAUv -I-~,V,,,,,..kand.tekbn.nauk., dotment
Problem concerning the exterml characteristic of an
inverter
Knorg. abor. no.2sn9-128 159. (MIRA 15--li
(Electric current convertors)
ACC NKi Ap7o 3100 R/0105/66/000/006/0023/0026
SOU11CE CODE; U
AUTHOR: Bayov, A. V.; Zykin, F. A.; Ushakov, 1. M,
ORG: none
TI=; NotworUsimulatoIr/for computing the optimum operation of
power systems
SOURCE: Elaktrichestvo, no. 6, 19669 23-26
TOPIC TAGS; computer design, electric network, electronic
engineering
ABSTRACT., Tho article descij6s the principle and operation of a
network
model-computer designed and built: at the-Chelyabinsk
Polytechnic Institute.
This device simulates actually installed power networks and
automatically do-
.termines the most economical use of equipment under whatever
prevailing load
conditions. The ultimate aim is to establish the minimum fuel
cost and this
,leads, to the solution of four series of equations involving;
1) derivatives
of fuel cost with respect to load on the station, 2) derivatives
of power
.losses In the network with respect to terminal station voltages
and with ros.
pact to increments of regulated transformer voltages. The
essential components*
Pf this device are; 1) automated electronic models of generator
stations,
2) automated.olectronic models Of system loads, 3) model of the
electrical
I=t 621.142.33t621.311.153.001.24
ACC NRs A117003100
!power netwo rk, 4) automated electronic models of 'regulated
transform'ers,'5)
instrumentation for measuring total losses in the power network,
6) automatic
'scanning,to And the most economica.1 mode of sys.tem operationg
7) limiter
lunits fo.r voltages .- in.the system network as'well as ior*E"-
lo~&Zoi~ generiE6Fs--,-
!and synchronous compensators, 8) a measurement panel. The
process of computini
th(; network and Its operation is followed-up step by step and
the usefulness
,of each of the simulator components is thereby precisely
defined. -The device
'described here makes it also possible to stabilize the
_oP~ti*!F.POQ-Qf--;!Yf tem
,j?peFi~on automatically and wlthq~kt;jnterrup_j~ipn,~, 'brig,,
art@ hass 2 figures and
3formulas* 37944
=~ IRS _Y
SUB CODE: 09 / SUBM DATE: 20Nov64
network planning
Osuaral problemis of Patholow. Tumors. 9
Comparative Owslow. vasors, of Man.
Also Sours Pat SbW-3101., So 22, 19%, 107M.
Author luldshtm. 2.1 livahey-, 3.1 lurts", D.S Move.
bobMT TN.
In*% :-WIPM.-hal Masai Institute.
Title I Carstoom of %be Longs. UW
orlyaterial from the Pathologleal-Ans"al Gal In-
at Me.
Orls Pubf llauchmil St. vi
latew. M '8470"
No
Abstracts 319 sbatmS.
IVUVA
XA=HIY$T,B., SrVCHEV, S., XRYS7EV, D., PSWVA, M., BAYE7gB., DOBREVO
TSe
Clinical and anatomical chnreateriatice of lung cancer. Arkh.pat.
18 no..3258-61 156 (XIRA 11:10)
1. Is kRfedry obahchey patologii I pAtologicheakay Ruatomii
(save - profq Be Kardshyev) I knfadry gospitallnoy khirurgli
(xav. profe SteDinitrov) Vysehego meditsinskogo institute iment
Vulko Chervankova.
(LMIGSp neoplasms
anat. aspects & statist. (Rue))
USSWGeneral Division. History. Clsssics - Personnel A-2
Abs Jour: W. 2b, . Biologiia, No 4, 1938, 14135.
Author Bayev B.F.
Title I.M. Sechenar an the Origin and Developmmt of
Thougbt.
Orig Pub: Nauk--doslidn. in-t paikbol. MM, 1956, 6,
149-154.
Abstract: No abstract.
Card : 1/1 -10.
WEV, B.r.
ion of the Institute of Psychology of
FAwation of the Ukrainian S*SRq Top,pelkhol. 4
V*%-Je 158 (PSYGHOLOGY)
the Ministry of,
no.11181-187
(MIRA 11:8)
BOW Be?
Functioml characteristics of Internal speech an
related to
thinking activity (with ew=eLry in Inglishl. Vop.
alkhole 4
no.6:165-ni . N-D 58. MIA 12: 1.)
1. Institut pe M ologli N W aterstva prosveshchentya
U M p
MYSTS (speech) (Thought and thinking)
BAYZV, B.P. (Baiev, B.7.1
Role of internal speech In human thought* Nauk. zap.
lauk.-dool.
inst. psykhol. lls65-68 159* (MIRA 13:11)
1. Institut paikhologil, Klyev.
(Thought and thinking)
-BLIZVt b.-AxiYev)
Mcminiam omforanas = pepholegical Woblow in tra and
sduoaticu* Vop.paikbolo 7 no*32181-3M AY-is 161. MM 146)
psychology)
1. -
L 1;3!"--
A R7 SOURCE CODE:- UR/0426/66/000/00610009/001
AP6030424
AUTHOR: Bayev, B. S.
'47
ORG., none
TITLE: On the possibility of retaining the center-of-pressure
position on a thin
airfoil when deflecting its trailing-edge portion
J'lf
SOURCE: Samoletostroyeniye I tekhnika vozdushnogo flota, no. 6,
1966, 9-13
TOPIC TAGS: thin airfoil, airfoil pressure center, slat effect, flap
effect
t9ifflroij- , 810ero.--c- rFrT 9A.)C,,LE of- 47-7-1-7~*_
ABSTRACT: The aerodynamic characteristiC3 C y and'Cm (coefficients
of lift and moment,
respectively) ~_f a-thin air-uo-il/(with a deflectable portion at
the trailing edge) in
a plane steady flow of a perfect incompressible"fluid at an angle of
attack are deter-
mined by using a vortex system of the thin-airfoil theory. It Is
assumed that the
equation of the mean line of the airfoil profile is known. The
position of the centeT
of pressure on the chord is determined as the Cm/C ratio, and the
condition is de- 1
rived under which this ratio does not change with Increasing angle
of deflection of
the rear portion of the airfoil under constant angle of attack. The
application of
the theoretical results thus obtained to a real wing equipped with a
slat (representeo
in the theoretical model by a point vortex in the front) and a flap
(represented by
the defle..;table-reai part of the airfoil) is mentioned, and the
effect of the slat L
473 I,,V(ROTNIM,P.Ye; OCKERM,B.M.; SIDOROW.N.T.;
SHUP.A.Y.;
Lha&Xsd
TANIXOV,G.B.
High-voltage electrostatic generator in compressed gas,
Dokl.
AN SSM 101 no.4:637-639 Ap '55. (MA 8:7)
1. Institut fizicheskikh problem in. S.I.Tavilova
Akademil nank
SSSR. Predstavlano akademikow A.P.Alakeandrovym.
(Electrostatics) (Particle accelerators)
V_
MrorrsAlc determination of IvaiL thL and d==
"Oil to taor la, knowlit zinc and K
C
AtIM N. )Covalent() M, (400 &10
.,
k'llttu. ot Ph. Cd in snIus. cmtj, au-
~,
S. - --r IOXO: 0 bets&t on the fact that In
tZ
HCI solus, Ow difluxiottal cu ent 4 j$ that of Ph + Sal 4, k,,
and in
IlCl +-l;jtric acid A ot Su" Is AUPPreumd and th3t a
Pb. Ift, and Cd,
k&, am obtained, The Ivoctdum Is a3
0 mi. of coned. JICI in 6 Ilasks;
add 2 DO.
iollows: Vtak~
of 25% X Wt& e to flasks 4 and 5; to all flasks add I/#
(2D
1
-
i
d
d
d
f
Sa
d stan
ar
nt. CVfttg~ 41 Mt. O
ml.) of the Zu qoln.
. a
Pb to Rask 2. at mg. of Sit (SaCld) to flask 3, and a3 mg. of Cd
with 03
to flask 6. Solus. 4 and 6 am made neutral to
methYl orange with NaOll
and all k4ras. aft dild, to So ml,
Tht Percentage valuu are given by: Sa
- I - Kk)aiA I /-
'
d ed' -
Pb - J
A
k
1
)
)
A)/
i
-
, an
s
t
,
o
k
4
(
, k
l)
- a
A
A -
- 06 - k
K - AIM
)Ak
)
-
a
.
b
4
.
.
.
,
;
5/lODXm/lQW) where Ps is the wt. of Zu; A4 and iis' are
the values of k
of Ph and Cd without standards (soln. 4)
and 74 and jW with standards
(spla. & I'lits umsitivity of
the inethoil, in mg.11., is ft NJ CA j~
ASr4 3" f. 11 B---
r,~ " i " - ! - -
BAM. F. K.
Polarographic determination of thallium in metallic zinc and
its
salts in the presence of tin. Soob.o nauch.rab.ohl.VIHO
no.1:18-21
155. (MIRA 10:10)
(Polarography) (Thallium) (zinc)
USSR/ Analytical Chemistry - General Questions G-1
Abs Jour : Referat Zhur - Khimiya, No 4, 1957) 12003
Author : Bayev F.K.., Kovalenko, P.R.
Inst : -M-Sffs-s-ro-n.on Analytical Chemistry of the Academy of
Sciences USSR
Title : Use of a Masking of Ions in Conjoint Polarographic
Determination of Elements Having Coinciding Reduction
Potentials
Orig Pub : Tr. Komis. po analit. khimii. AN SSSR., 1956, 7(10),
119-135
Abstract : Considered is the question concerningthe possibility of
conjoint polarographic determination of elemeuts having
coinciding reduction potentials, from the standpoint of
enhanced specificity by means of masking of one of the
ions being reduced. Use is made of masking of the Sn(4+)
ion, for the purpose of direct polarographic determination
of the latter and of Pb on their conjoint presence in
Card 1/2--i~ --\-\
V
r--- V F k
AUTHORS:
TITLE:
MIODICAL;
BaXev, Frenkell , R.I., Storozhenko, Z.1. 32-12-11/71
The Determination of Thiosulphate and Rhodanidr '- 4`-P. Tro-liq
for
the Thervial Sulfonation of ketals (Orrede2eni. e tiosullfatov i
rc4anidov v vannakh dlyn termicheskogo sul'fidirovw.;ija
ifieza-Liov).
Zavodslmya Laboratorlya, 1957, Vol. 23, Ur 12, pp. 1428-1429
(USSR)
ABSTRACT: In the process of flie thenal sulfonation of iron
metals sulphiaes,
half-sulphides, sulphates, and a snall quantity of sulphur are
forn-ea and accumulate in the t-roughs. For the determination of
the
thlosulphide content (in the USSR) iodometrical methods are
employed.
Nith respect to the detoniination of rhodanide an experiment Yjas
paper, in %Yhioh the elTlication of the bromine-
described by this -
iodcmetric method according to Shulek *iRef. 3 is said to give
too
low results. The method consists in previous oxidation of CNS-
into
brcmine oyanogen, the decay of 'which by potassium ioaide and
follow-
in& titration of the separated iodine by the thiosulphate
solution
after the forming of a. compound between the free (excess)
bromine
aith phenol. Because of the statement maao in publications
tRef.1,
that in this case results should be too lov, it is stated here
t1at
Card V2 this is the case only if tho 116-itcr of the sodiwn
thiosulphate
The D,:tercaa=tiC,.11 of Thiosulphate and Rhodunide
32-12-11/71
ir. t'&-Ie Troughs for the Therinal Sulfonation of ketal"
so2ution is iodometrically adjuste(I wit'a respect to the
titration
of the s"rated iodine; if, ho~%,ever, the titer is adjusted
according to rhoaanide and if the bromi;,e-iodomctric
method is
applied, riore accurate results are cbtairied. The L%ethod
was tested
~.-Jth artificially oouiposed mixtures. (The aanlysis is
describod
ana tables of results are given). There are 2 tables, said
4 refe-
rences, I of which is Slavio.
ASSOCIATION: Rostov State University and "Rostsellmsh"
Plant (Rostovskiy
gosuaarstvermyy univereitet i --aved "Rostselluash")
AVAILABLE: Library of Congress
C a r:-, 212 1. Iron met&l sulfides-Theriml
zulfonztiLlon-Processes
2. Thiosulfide determination-ldometrical methods
AUTHOR: Bayev, SOV/32-24-1o-15/70
TITLE: News in Brief ( Korotkiye soobshcheniya)
PERIODICAL: Zavodskaya Laboratoriya, 1958, Vol 24, Nr lo,
pp 1213 - 1213 (USSR)
ABSTRACT: F.K.Bayev (Rostovskiy gosudarstvennyy universitet)
(Rostov State University) worked out a method of
determination for small quantities of polysulfide
sulfur and free sulfur in tonks for the sulfidation
of metals. The method described by Xurtenaker
(Zo Inorg. Chem., 142, 115, 1925) served as its
basis. The sample is heated in a 0,5 n sodium sulfite
solution. Then the solution is increased to a certain
volume with zinc acetate and investigated again.
It is then titrated with a 0,05 n iodine solution. The
duration of the analysis is 20 - 30 minutes. The
method may be used for the determination of the poly-
sulfide sulfur and free sulfur in the presence of greater
quantities of thiosulfate (up to 70%) and thiocyanate
Card 1/2 (up to 30G/'.).
News in Brief
SOV/32-24-10-lrj/7o
ASSOCIATION: Rostovskiy gosudar8tvennyy universitet (Rostov
State University)
Card 2/2
RLYZV 7 1.
Pblerographlo determination of lead and thall-iim
impurities in zinc
salts and zinc vben both kinds are present. Uoh. sap.
RGU 40:163-172
1380 (MIRA 13110)
(I"d-Avmlysis) (Thallium-Analysis)
BAYEV, F.K.
Bromide-chloride as the support forthe polarographic
determination
of tin in the presence of interfering.metals. lich.zap.
RGU 41-.
135-144 '58. (MIRA 15:1)
(Tin--Analysis) (Polarography)
BAYEf:s F. K.
Determination of small quantities of sulfides in the
presence of
other sulfur compounds . Uch.sap.RGU no.60sll7-221 159.
(14M 14;10)
(Sulfides)
RLYEV ) F. K.
Determination of small quantities of sulfides in the
presence of
other sulfur compounds. Uch.zap.RGU no.60:117-121 159.
(MML 14:10)
(Sulfides)
BAYIV, F.X. I KAMMnU. L.V.
'-- -- - - ~ I 1~ ~
Photocolorimetric determination of sulfides in liquors
for
sulfidising metals, Isvevyseuchebezave; khimA
khim.takh. 2
no.6:843-M5 '59. (XIM 13:4)
1,9 Rostovskly gosudaretvauM universitet i Asovskiy
zavod
ktunschno-pressavogo oborudovanirao Kafedra
analiticheakoy khivii.
(sulfides)
IWVAL=Op P.N.9 prof.1 BAYEV# F.K.p dotment
.lCourse in.qua3lt-a-t-i-vs c-h-omi-o-a.-LI arAlycion by IU. A.
Kliachkol S. A.
,evievad by P.N. lovalanko- F. K. B&ev. Zav..Iab. 27
ftpiro. R I
xio.1:225-126 161. (MM 14:3)
(Chemistryp Analytima-Qualitative)
(Kliachkot n.Jt.)(Sbapirol, S.A.).
BAYEV, F.K.
- --- ...
"Precipitation chromatography" by K.M.01'shanova,
V.D.Kopylova,
N.M.Morozova. Reviewed by F.K.Baev. Zhur.anal.khim. 18
no..10s
1277-1278 0 163s (MIRA 16t12)
KOROTKINA, L.G.; BAYEV, F.K.
Detemination of the exchange capacity of.sulfonated cat
4)nitea
using acetates. Zhur. anal khim. 19 no.6:664-667 164.
-3)
(MA IS,
1. Rostovskiy-na-Donu gosudaretvannyy universitet.
AtrTRUIP: korc-tkin-A, L. Bayev,
TIM F - 11) e e f I cert a in t he eq~-- 1 il~-. !um capac it
c: a rnl e z c h.A n v nd ~, Eis -
7
r t I v -v e 7.. e
--1 !7 2
1k s r i! j; C: i -it
A:--Cl~ S S 1,NI.?
nf and b-riksm -bl-rldp, Theaq Atudips showea Thai an, equilibri=
2 /2
BATEVt F.K.1 KOVMZNKOt P.N.
Determination of the capacity of substances for
chromatographic
separation by means of qualitative microanalysis.
Zhur. anal.
khim. 20.no.ltl26-128. 165. (MIRA 18:3)
1. Rostovskiy-na-Donu gosudaretvannyy universitet.
ZIBM, A. (Zaporoghlye); ABRAMOV. P. (Zaporoshlys) VzV -
a- I?-. she ye
AG&MV, V. (Zaporoshlye); GOMM. 1. (za;x1;O 9); PABORM, 1.
(Zemporoshlye); MUM. 1. (Za;eorozh'ys): 9 (Zaporoshlye);
MWTJM, V- (Zapo'roshlye); DOLGWOVSKIT. N. or;Shlys).
We IUWort the patriotic Initiative of the Nuscovites; a
letter from
active mubers of uses defense work in Uporoshlys.
Toen.smn.32
no.12:17 1) !56. (SPA 10: 2)
1. Prodoodatell Dnaprovskogo alyuniniyevogo zavodskogo
koulteta D*-
brovoltnogo obahchostva modeyetviya armij, avi*toii I
flotu (for
x1melei). 2. Chien kcmiteta (for Abramov, Bayev). 3.
Obshchestvm-
nyye instruktor7 (for Agarkov. Gostryy. Kayborod&,
Rabanik). 4. A3r-
tivisty oboronno-mossovoy rabuty (for Swerday,
Ehlivenke). 5. Sek-
retarl Dueprovokvgo smodeek kamitatee, Laninskogo
keeemrmistlebasko-
go noyusa molodeshl UkrsinyoFfor Dolgonowskiy).
(military eduCAtiOn)
BULGARIA / Cultivated Plants. Commercial. Oil
bearing. rii-5
Sugar Bearing.
Abs Jour: Ref Zhur-Biol., No 6, 1958, 25143
Author : Bayev, Genchev
Inst :
Title : The Narrow-Row Sowing of Flax
Orig Pub: Selskostop. mis 1, 1957, 2, No 2, 100-102
(Bulg,)
Abstract: No abstracti
Card 1/1
118
BAYEV, G.
bprove the reception and inspection conditions of cattle and
pou3try
delivery: f-fiao.ind, SSSR 33 no.3:24 !62. (MIM 15:7)
1. Krasnodarskoye krayevoye upravleniye Gosudarstvennoy
inspektsii
po kachestvu sel'skokhozyaystvennkh produktove
(Meat industry)
SUMINO I.P.; 'ZOLIT11KOV, V.V,; RAYEV, G.G,;
SHERSTNEV, D.M.; LITVIN, I.F,
Improving boring and blasting operations. U9011 39
no.12132-35
D 164. (MIRA 18s2)
1. VzryvPF.U Kombinata. Xuzbassugoll (for Sumin,,
Zolynikov, Bayev).
2, Trest Belovugoll (for Shorstnev). 3. Bachatskiy
ugolInyy
karlyev k'fcr Mtvin),
J!AYE~L2_1.M.,2-kand.vaterin,nauk
Suggestions for the improvement of S.G.14oliksetian's
magnetic probe.
Vaterinarlia 40 no.9:52-53 S 163* (MIRA 17:1)
1. Kirgizakiy sel'skokhozyaystvamyy instituto
ACC NRI APS628424
OURCE CODE: BU/001.1/65/018/001/0051/00,4
,a7
AUTHOR: Robev, So; Bonav, Lt-
ORGS: Scientific-Re search Institute of;R&d19qS[_j!A_jjgAttUm.
institut radiologii i radiatsio
(Naue ;iTA r-noy gigiyezw)
14
TITIZ s*Distribution of ii-(4-nitrophanyl)-benzo-c -anddine in organs of white
rats
when usod for, r;4jaAkn-,Rmt*QU9n--r(
SOURCE: Bulgarska akademiya na naukiteo Doklady, ve 18, no* 1. 1965. 51-54
TOPIC TAGS: rat, antiradiation drug, organic ardde, radiation biologid-ef'rect
ABSTRACT: Aussian articla_7 'Tha.atudy of-ifie' distriWiion- within organisms
of7"66mvounda exhibiting radiation protection*properties is of great importance
.for the explanation of the-particular protective mechanism. The authoral
!earlier studiaa of the radiation protection action of amide compounds on mica
and rats (sea* e.g., J. Baev, S. Robev, Compt. rend. Acad. bulg...Sci.,P 1.5t
1962p No 6' 613) uncovered essential differences between their protective
,actions snS those of sulthydryl radiation protectors of the cyateamine group"
The present study concentrated an a detailed investigation of the distributions
of N-(4-nitrophanyl)-benzoamidins and'. in particular, its hydrochloride
in white rats* Tabulated results show that the variations of the specific
activity observed. in orgs!3a !q!varioue animals exhibits
Card 1/2
L 4365-f6
ACC NRs AP5028424
measurable fluctuatiins caused- by. individual,responaes of various
organiams.-
fluctuations prevent the establishment of any quantitative connections
Utween the amount of incorporated labeled amidine found now and the
amounts 1
.,reported in earlier references. Nevertheless, now data support the
~i`srumpiion' tliit *the- lo-cwt iii-iiia -co~centiat-ion"'hi's,
--little ral`at'ion_i~ the-
!appearance of the radiation pro't,bition' effect. While the smi.dino
distribution.
-pattern lathe some during the parenteral and internal introductions
the
.radlobiological-offect in completely different. As reported earlier
Bayev, Rentgenologiys,i radiologiy~, 1964), the pgqygj introduction
frsils to pro-duce iilk radiation protection whatsoevers - The work
was'prese Ab
__64 - - - - has: I table. ffJPRJS
Spasov, CorrespondingMember, 12 Aug Orig. art
SUB. CODE I IS SUBM DATEs Mug& ORIG REFt. 008 OM REFt., 001&
SOV R": 002
CmJ .2 t&
BAYXV,, I.A.
Negative resistance and the generation of oscillations
in n-InSb
point-contaot diodes. Fiz. tvar. tela 6
no.12:3747-3749 D 164
(MIRA l8t2)
1. Moskovskiy gosudarstvermyy universitat imeni
Lomonosovap
Moskva.
L_ 4U7-66. wr(l)/T/EWA(4)/WA(q) OG/AT
Acawim im: AP5=69o Wol 81.16 5/OOT/00.9/25 8512593',
y Y,
AVMOR:. AUev. to A&; V&U"hkoe Ye# Go
21'yy~AZ
TITLE: Investigation of the distribution of the inhomogeneities in
semiconductor
crystals
1% SOUR
CE: Fizika tverdogo tels, ve T g no. 9,, 1965, 2585-2593
TOPIC TAGS: semiconductor crystal, semiconductor research% crystal
imperfection
photo conductivity,, photo emf
ABSTRAM This is a continuation of earlier work by the authors (F?T
v, 7, 1729s
1964), in vbich a method in described for determining the
distribution of in-
homogeneities by measuring the volume-gradient photo emf produced in
the semi-
conductor vhen its surface is Illuminated by a traveling light spot.
In the pre-
sent article the authors describe a method ofquantitatively
calculating and ex-
perimentally determining the inhomogeneity content by measuringthe
gradient of
the resistivity and the lifetime of the excess carriers. The
formulas for the
quantitative calculations are derived brieflyl using the theory of
V. Yes Lashkarey
and V. A. Romanov (Tr. Inst, fiz.,UkrSSR v# 70 501, 1956t and J,
Tsucj Czeeboal.
Jour. Physe v* 50 1789 1955). The experimental setup to show in Fig.
I of the
Cord. 1A
L U17 -66
ACCESSION NR: AP5022690.
Enclosure. measuremcnts were made on n-Ge single crystals grown by.the
Czochralski method with impurity concentration 2,2 x lo13 cm-3. When
the investi_~
gated sample Is illuminated by the traveling light spot, the
oscillographic curves.
give the distribution of the inhomogeneities over the entire volume
of the crystals
simultaneously. The volume-gradient photo-emf curves give the
distribution of the'.
electrically active impurities, while the photoconductivity curves
yield the
lifetimes of the minority carriers. The resistivity.gradiznt is
determined from
:the amplitudes of the photoconductivity and volume-gradient
photo-emf curves.
The dependence of the lifetime on the concentration of
the'electrically active im-o'
purities is determined from the character of the photo emf
distribution curves.
The experimental results show that.theory does not take into account
some'of the,
factors such as the internal fields produced when the electrically
active impuri-~~
ties are unevenly distributed, and must therefore be treated with
cautione The
i~ results show also that even when the electrically active
impurities have a highly~
uneven concentration, the minority carrier lifetime may still be
constants An
advantage of the method Is higher sensitivity and shorter measurement
time as com-
pared with methods based on the measurements of the conductivity
along th-t Icrystal.
Orig, art, basi 3 figureso 9 formulast and 1 table#
[021~ i
ASSOCIATION: Moskovpkiy gosudarstvennyy universitet im. M.
V,.Lomonosova (Mas-
cow 4:tate UniversitZ)
yl_
I;L M(m)/EWP(t)/E~P(b) IJP(0) JD
ACCESSION HR: AP5022691 UR/0181/65/OOTIV9/259 I4/2596~ 1
AUTHORt Bmev.
TITLE: Negative resietknee and generation of oscillations vith.p- n
point-contact
diodes
SOURCEs Fizika tverdogo telat ve 70 no., 99 19659 2594-2596
TOPIC TAGSs indium alloy, antimonide, volt ampere characteristic,
semiconductor-
diode
ABSTRACT: This investigation is similar.to an earlier one by the
author (F7
6#
3747,~1964) of n-InSb point-contact diodes. *The samples were made
in the form of j
ten rectangular plates from single-crystal p-In5b in a direction
perpendicular to
13 W3 2
< 3,11 >. The hole density was u 10 cm and the hole mobility was %
2500 cm AHxr~
The~ samples were submerged in -, liq~tidl. nitrogenp and a fixed
bias was applied to;
the collector through a load resistance, The voltage-current
characteristics dis-4'-'-
played regions of negative resistance and the associated generation
of~osc illationqlj,~
which occurred only at certain critical values of the current and
voltage Vari-!.
ation of the current within the range of the critical values left
the oscillation
Crd 112
_L 4416-66. . ......
ACCESSION NR: AP5022691
stable, caused their frequency to vary,.but left the amplitude
practically constant,
A slow increase in the:current made it possible for the oscillations
to appear and-,
disappear successively iwall sections, Illumination focused on th6
point contact,
did rot affect the characteristics, but t-ffected'the',oscillatlons
sensitive to the
magnetic'fAeld.- With! -increasing m&gneti6, field intdnsftyi'
the'amplitudes decreased
and the frequency increased slowly.-The amplitude varied more
strongly in v'eak fields
and the frequency In- strong' fieldsi The-existance- of-.
negative~-resi stance s2ctions
on the voltage-current characteristics is attributedto.the-format~p
of oxi7de layers
on the surface of the,crystal..."The author thanks. Vjjvashko??or
continuous'.,
Xei.
[021
interest inthe work and valudb'le. -remarks."' Orig. sit. lias.- :2
figures.
ASSOCIATION: Moskovskiy gosudaretvennyy universitet im, Mo V.
D=onosova
(Moscow State University)
SUB14ITTED: 07Dec64 ENCM 00 SUB CODE: SS,0 EC-
NO REF SOY: 001 OTHERS 001 ATD PRESS:
Card 2/g ij
-L1_ 16iL25-65 ESD (t)/ESD (go)/SSD/AFdL/ASD (a) -5/RAEM (a)
ACCESSION NR: AP5000696 S/0181/64/006/012/3747/3749
AUTHOR: Bayev, I. A.
TITLE: Negative resistance and generation of oscillations by n-InSb
point contact diodes
SOURCE:
-Fizika tverdogo telar v. 6, no. 12, 1964, 3747-3749
TOPIC TAGS: semiconductor diode, indium antimonide, negative re-
sistance, self oscillation, pn junction
ABSTRACT: The phenomenon investigated is similar to that observed
by others in point contact p-n junctions of n-Si and p-Ge. The
n-InSb diodes were made of thin slabs cut from single crystals with
1013 to 1.2 x 1015 cffr3
concentrations from 7.8 x . All measuremerts;-'-
were made at liquid-nitrogen temperature# but self-oscillation was
observed also at higher temperatures. All diodes exhibited on the
reverse branch of the current-voltage characteristic two regions of
Card
1/2
16125-65
ACCESSION NR:..,AP5000696
negative resistance, where the oscillations occurred. Some diodes
-had negative-resistance regions on the forward branch, too, but the
oscillations were more difficult to excite there. The oscillation
effect varied with the inverse current and the frequency, and also
was sensitive to application of an external magnetic field. Typicall
oscillograms are shown and some of the peculiarities of the pheno-
menon are described. The author ascribes the negative-resistance
branenes to the formation of definite states on the surface of the
crystal. "The author thanks Ye. G. Valyashko for continuous inter-
est in the work and for many valuable remarks." Orig. art. has:
2 figures.
ASSOCIATION: Moskovskiy gosudarstvenny*y universitet im. M. V.
Loirtonosova (Moscow State University)
SUBMITTED: 22Jul64 ENCL: 00
SUB CODE: SS, EM NR REF SOV: 000 OTHER: 003
Cord 2/2-
Acrnssm wto AP4039661 3/0l81/64/0D6/0O6A?2YA?34
AMTHORSs Bayevs, 1. A.) Uly"hkox To. G-
TITLES A study of the 110MInifOrMAY.Of 699icWductOr 4Wt&U with the
WIP Of
a scanning USK pr*6
SOUFOBs Fisika, tvardogo tales v. 6, no. 6, Whp 1729-1734
TOPIC TAOSs semiconductor$ Ught probes photo enfs impurity
contents reeistaticep
grain boundaryj concentration gradientp n germanium., p germaniums
n indium stibldta
ABSTRACTS The m&Wdtude of the photo omf in a semiconductor in
proportional oi
to the gradient of the impurity conaentration in the illuminated
portions and is
independent of the specific resistance of the speolmn. The
previously used amf
masuring method based on moving the specimen through a narrow
beass of 2ight, was
isaproved upon by fi)dng the specimen and traversing the lighb
be=. The resulting;
oscilloscope curve was more informative because the entire sample
surface was
seamed inatead of oar Its selected pointse This method has a high
sensitivity
for detecting semiconductor nonuniforwities, Fign-e 1 on the
Xnclosmv shows the
rimental arroVement, by Wdch the Ught from a 200-SW watt
incoMesomt Imp
Cord
ACCSUION WR AP4039W
Fige le Principal oobimme of wrong I s 1- ligbt
souircel 2- condenser 3- operturej 4- objectivel
rotating mIrrcrj I. specimmul 7- bavad bad -
ampliflar) am Dope.
Card
ACCWWON )IRs APWn766 3/01MAVOOMM/0272/0278
AU=Rs
iTnus measurement of uretim and diffusion coefficient of minority
current
L:cvTiers in XnM by the method of a moving 110t spot
Mike. tvardogo toles v. 6s no, Is 1964s 272-278
.;SOUROSt
A 1OPIC TAGSt lifetime., diffusion 6oafficient., minority'carrierj,
minority current
carriers cured carrier Ufatinj light'spot, InSbs n tn* InSbs p hype
InSbj
single crystals monoorystals, reflection o*iae,, donor concentrations
acceptor
keoncentrationi Infrared lights surface recbmibibation
i..ABSM=s The principle of measuring by a moving light spot differs
little from
'the principle for a fixed spotj but it permits one to d6vermine
simataneously the
:lifetime of carriers
s their diffusion coefficients and the rate of surface
.,recombinations It also permits the parameters to be measured
independently of each
"other, In the present works results are published for such
measurements on single
crystals of both p-tM and a-tn* Wbe' The method van first proposed by
0, Adam
li(Physicap 20s 1937s IM) for newurements on 09, - In order to
maintain sharpness
ct focusing the edge of the spot In the intrared region, reflection
optics we"
77;
EAr-CE'WMN NRs Ap4mi?66-'--
I eriployede Difftsion coifficienbs.'for electrons were found to be
1700-2500 41800
in p-typs sanples with acceptor concentrations of 9e501013 to
2.0-1015 cm-3.. and
for holes 60-130 cm;2/sec'in n-type -samples with donor
concentrations of'S97ol013 to
14*2*10)4 c9-3, The lifetime for these samples ranged from 7010'7 to
2.9010-6 sea
for n-type In5b and from 8olo-7 to 3*10-8 for p-type material* The
author has
shown that the lifetime wA diffusion coeCCicient do not depend on
the width or
rate - of movment of the light spoto "in conclitsion, the author
expresses his
sincere thanks to Ye. 09 Valyashko for valuabla miggestions and for
his constant i
interest in the work#8. Orige arbe hass 4 figures., I table,, and 8
for=11sks.
ASSWIATIONs Mbskovdcly gosudarstwouVvy universitat late X* Ve
Lomonosova (Moscow
State University)
Dam AN, EWLs 00 i,
SUBMWMI OVAr63
PH no RV BOYS '005'. OTBUS 006
SUB GWZI
j Card
rq
ACC NRj AP700268o
AUTHOR: Bayev, I
ORG: Physics Faculty, Moscow State University im. M. V. Lcmanosoy
(Fisicheakiy
fakulltet Moskovskogo gosudarstvennogo universiteta)
TITLE: Generation of oscillations by point-contact p-PbS diodes
SOURCE: Radiotekhnika i elektronika, v. 12, no. 1, 1967, 161-163
TOPIC TAGS., semiconductor diode, electronic oscillator
ABSTRACT. Oscillations were observed when bias was applied across
sample p-PbS
point-contact diodes. The specific resistivity of the p-PbS crystal3
was
reduced to 0.07-0.01 ohm/cm, by heating the crystals for several hours
at a temperature of 400C in a cerium vapor medium.. The crystals were
I
then oxidized in air at a temperature of 500C. Point-contact diodes
prepared in such a manner had forward resistances from 200 to 1000 ohm
and reverse resistances from 0.01 to 0.3 Mohm. Oscillations at fre-
quencies of 77, 62.5, and 57.5 kc with maximum amplitudes of 0.5,
0.37,
and 0.22 V respectively, were observed across the prepared samples.
The
oscillations occurred at reverse bias voltages from 18 to 29 v and re-
verse currents from 200 to 800 Vamp. Oscillation at a frequency of
300 ke with an amplitude of 0.3 v was observed across a sample with a
uDc: 621.
ACC NR, APT00268o
specific rasist-ivity of 6.0095 ohni/cm at a ieverse voltage and
current'
of 7.5 v 46 pamp. The nature-and frequency of the oscillations at
room
temperature vere determined by the diode parameters and vere
completely
independent of the outside circuit elements--
Orig. art. has: 2 figures
So com og/ suBm DATz.- o6Apr66/ oRiG RsF.- 002/ OTH REF: 00.1/
ATD PRESS: 5112
bard. 212
BAY-'-'V, ljot V!,',-YASH60p Yc,.G.
'r on the distribution of inhozogeneities in semiconductor
cilsfals.
F,1z, Wer. tala 7 no.,9s2585-2593 S 165.
(MTR.I '1.8~- )
10
It Moskovskiy gosudaratvennyy universitat Imnl M.V.Iomonosava.
L .'f - V, I I.t I
, !I
,l~:,:;r-ILvt- recistinoo and. genar-itim ef cacillatima &L
C,rnU-Ct
In T,. *n~b. Fzo tvar. tals 7 nco9t2594-2596 S 16
5.
(MIR4 18a,to)
), K-ikovskly gosuclarstvenW ualveraltot twni
M.V.T.,omoioEov&.
DAM, I.P., mayor meditsinskay slushby
WOW&
Two cases of Intestinal infarct. Voen.-me&.zhur.
no.9:85-87 8 151.
( INTASTIM-ISFARCT ION) (KM,9:9)
22 ~El
79-28-5-37/69
AUTHORS; Zavgorodniy, So Vol Sigovp 0. Vol Bayevt I. F.
TITLE: Synthesis of IP4-Diisopropylbenzene -an-T-N-me of its
Conversions (Sintez 1#4-diizopropilbenzola i nekotoryye yego
prevrashcheniya)
PERIODICAL: Zhurnal Obshchey Xhimii, 19589 Vol.~ 28l Nr 5,
pp.-, 1279 - 1264 (USSR)
ABSTRACT: In the present work the alkylation of the
isopropylbenzene
with propylene in the presence of BP 3' H3PO4 was dealt with.
When using these three compounds at equimolar ratios
(4 : 1 : o,26) at 98 - 1000C the 194-diisopropylbenzene was
obtained in a yield of 73% (at 52 to 550C - 19%). The
oxidation
of the 1,4-diisopropylbenzene (in liquid phase) with
atmos;bwic
oxygen in the presence of various stimulators in mono- and
dihydrogen peroxide was investigated. During some time of this
oxidation an accumulation of peroxide to a certain maximum
takes place, on which the decomposition begins and the amount
Card 1/3 decreases. At 11o0C such a maximum is reached after
12-14 hours,
79-28-5-37/69
Synthesis of 1,4-Diisopropylbenzons and Some of its
Conversions
at 650C after 20-4o hours, depending on the otimulators. The
stimulator mixturep consisting of manganese resinate and
cobalt acetate with an addition of calcium hydrogen peroxide
stimulates oxidation much more than the first two, taken
singly.
The addition of sodium ste~Zarate to the mixture accelerates
the oxidation and makes it possible to obtain 51% hydrogen-
peroxide at 850C during 17 hours, whereas without stesrate
only 33% result at 11o C during 16 hours, on which the decom-
position of the peroxide litarts. Calcium-hydrogen-peroxide
also
accelerates the oxidation and strengthens the hydrogenperoxide
which leads to a deeper oxidation. The oxidation is mainly
directed to the formation of monohydrogen peroxide of the
diisopropylbenzene in the cleavage of which in acidous medium
the 4-isopropylphenol forms in a yield of go%. Partially also
dihydrogen peroxide of the diisopropylbenzene forms which
Card 2/3 then splits into hydroquinone. There are 2 figures,
1 table
79-28-5-37/69
Synthesis of 1,4-Diisopropylbenzene and Some of its
Conversions
and 5 referenoesp 4 of which are Soviet.
ASSOCIATIOR: Voronezhakiy gosudarstvennyy universitet
(Voronezh State
University )
SUBMITTED: April 8, 1957
Card 3/3
20 2
6/
-2
6o
AUTHORSs
Topob4ev, A, V. , Academiaian, Dayev, I. F. , 14orozov,
L. A.
TITLE#
The Synthesis of the Mono- and Di-Hydroperoxide of
p-Diisopropyl-
I
-Benzene (Sintez mono- i digidroperekial
p-diizopropilbenzola)
PRRIODICALo
Doklady AN SSSR, 1958, Vol- 118,
Nr 21 PP- 306 - 308 (USSR)
ABSTRACTs
The industrial methods of the
1rodudtion of alkyl benzenes do not
always lead to an alkylate
suitable for oxidation in the liquid
phase. Thereby the structure
of the large entrprises was determined
by the technology of the
synthesis of isopropylbenzene from benzene
and propylene in the
presence of aluminum-chloride as catalyst.
This first of all
guaranteed the common industrial production of
phenol and acetone
(reference 1), An earlier paper reported that
the oxidation of
alkylbenzenes in the liquid phase whicb were pro-
duced by
thealkylation of benzene by means of olefins in the pre-
sence of
boron fluoride (reference 2) is also studied (reference 3).
The
oxidation in the liquid phase takes place according to the
equationst
(CH,),CH