SCIENTIFIC ABSTRACT ALYAMOVSKAYA, K. V. - ALYAMSKIY, A. M.
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CIA-RDP86-00513R000101210018-7
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RIF
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S
Document Page Count:
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March 20, 2001
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18
Case Number:
Publication Date:
December 31, 1967
Content Type:
SCIENCEAB
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Body:
CHUKIILANTSEV, V.G.; ALYAMOVSKAYA, K.V
Potaasium zirconium silicatef its preparation and proper-ties. Zhur.
neorg.khim. 9 no.lt2l6-218 Ja 164. (PIRA 17:2)
1. Urallskiy politekhnicheskiy institut imeni S.M.Kirove.
L 11004-66 EWT '
tM TWP(t)JW(b)_ - IJP(c) JD/Wh -
ACC NRs --AP5028730 SOURCE cort: UR/0363/65/001/011/1994/199 9
AMOR: Chukhlantsev, V. G Alvasovskaya.
X. V.
ORG: Ural P21jtechnic Institute im. S. M. Kirov, Sverdlovsk, (Ura:klskiy politekhnIB
cheskiy institut)
TITIX: Reaction of zircon with rubidium carbonate and silicate
SOURCE: AN SSSR. Izvestiya. Neorganicheskiye materialy, v. 1, no, 11, 1965, 1994-
_i999
TOPJC TAGS:
Ito, rtti iu ompound , chemical peaction,
I c sIcACOPRoundt zirconium c
c.
M".1or i or ng, c e c andlysia, x ray diffraction analysis, phase cbm:pos
ABSTRACT: The reaction of zircon with Rb2CO3 and Rb2SiO3 was studied at 800-10000C
by sintering pressed powder sixtures containing various proportions of the components
Chemical phase and x-ray diffraction analyses of the products shosted that the follow-
ing reaction may occur: ,k~& + RIb3008-6.*.1Rb3ZrS60r + ZrOx + CO;
To refine the phase composition of the products of the reaction oil zircon or a nix-
ture of zircon and SiO2 with Mb2CO3q the reaction of the sinters obtained with water
at 20-ODOC was studied under hydrotbatual conditions. The following reaction is
UDC: 546.831128411,15
1/2 10
L 11004-66--
ACC NRs APS028730
postulated:
RbjzrSIj(h + ZrO.(OH)s 2ZrSiO4 + 2RbOH
On the basis of.Ahe investigations, a method is proposed for preparing rubidium zir-
conium silicateP02ZrSiZO7. ' This physical characteristics of this compo6W -wer* de-
termineY. -The aut6re thank laboratory technicians T. M. &kb r& and L. V. P()duzovi
for.carrying out all the analytical determinations. Orig. art. has: 1 figure, 5
tables.
SUB CDDEt 07-11 SM DATE: 19Feb65/ ORIG REP: 005/ OTH REF: 001
2/2'
'44 7 7
GOR8ATOVj A.L.; AIY-AMOVSK.AY'A,_.M.,N., red.
[Biological method of plan protection; bibliogra7AA~--a-I
list of Soviet literuture publinhed in 196L-1965 norf-
Drisine 210 itemal Biologicheskii mated sashohity rastenii;
bibliograficheskii_opisok otechestvennei 11teratury za
1964-1965 99. v kolicbestie 210 nazvanii.--Moskvup 1965. V p.
(MIRA 18:10)
1. Moscow. TSentallnaya nauchnaya sol'skokhozyaystvemiaya
bibliotaka. Spravochno-bibliograficheskiy otdel.
MMSOVA,N.P.; ALTANOWSKATA.T.S.
Nutrient yeasts made of sunflower seed arils. Gidroliz. i leso-
khim. prom. 8 no-3:16-17 155. (KIRA 8:9)
1. Moskovskoye Otdolaidye Yessoyusnogo asuchno-issledovatel'skogo
Institute. gidrolixnoy i sullfitno spirtoroy promyshlennosti
(Sunflower seeds)
FISHER, P.N.; KEYLI, I.A.; VOWBIYEVA, G.I.; SHVARSKRDYN, B.M.; ALYAMDVSKATA.
T.S.; ZYBIN, S.le.; DUMININA, A.T.; SHIIDV, Yu.P.
Growing yeast on hydrolysates from coniferous wood. Gidroliz,
i lesokhim. prom. 16 no.50-12 163. (MIRA 17t2)
1. Moskovskoye otdoleniye Gosudarstvennogo nauchno-isoledovatell-
skogo instituta gidroliznoy i oullfitno-spirtovoy pronyahlonnosti
(for Fisher., Keyll, Voroblyeva, Shvartakroyh, Alyamovskaya).
2. Ivdellskiy gidroliznyy zavod (for Zybin, Druzhinina, Shilov).
0
-,T
ON, .5
SO
-P, fil
Y -
1. , .-,. ; J7 , it-,.; iil'i ~ I ~ .
~ Al~
2 . L ~~i (6 00)
4. L,.ILC',-Ie - Analy3is
7 . 1"etao-i for sp., ed, Liu tt r n-,iaj,4 cqj r_,1' i,c)- 3ture irl jT(,L-t- -,:-, Cfkt-LSU - i-lUi- i)ro.,:. 12,
I~o. 12, L>52.
. . 'ontidy List of Russian Accu sions. LiUrar., uf GoriL;russ. ca, i~,~ 1. wiclassiflied
/ M
;
1. OVCHINMKOV, Docent A, and 4 MOOR. I. EML
-z-
2, USSR (610)
4. Tartaric Acid
7. Crystals of tartiric acid In process cheese. Mol.prom. 13 no. 10, 1952.
9. Monthly List of Russian Accessions, Library of Congress, February 1953. Unclassified.
ALYAMOVSKIY,-I..
The cause of the darkening of foil. Holochnaya Prom. 14, No.5,
26 '53- (KLRA 6:4)
(PA 47 no.15:7685 153)
1. Process Cheese Plant, Leningrad.
1 1, 2. ''- , " t' . . I
IL 1~ : .1 .. . . ,.. ~ I !. I 1. 12 J.Y. , - - I , , ~ - -- " . , - .~ J.!Jj...I. . .! . .-
RLyFi mov-SIKIY,
essed Chew.
Tfudy Lenift
d A!~L . :
j,,j. Ins,. KULldi'l-mbi I)fom. 5, 102-4(1951)1
d Tk) jv~
lChiml 1955 No 3120.-Ilse Of tartrates 01
I j= t&~ causes the fomatioll (11
j le productioll 0 V
ca tartmte Which Itt tilm IMIsarts to th~ Chmc It I Isaudy'
-orgrittystructurc. Ifthtitiltialinaterisiltotitalilsttldtle
qtlantity of Cit it is unadvisable to udd t*fltut
Chemical Abstracts
May 25o 1154
Foods
ColorimetrLp mothod J$Wo in, I too$
?I~heafa.
1101. Inst. Refrigeration Uningrud). JIOIOCAtta)U'
Prom. 15, No. I&Q8( 40-A descripflon %vilh,diagrains
of a I jibed ph'otomiler LONTI-1) for musurbig
.the i~teusltj of a U3011OChibiIAQItlC arn of light (yellow-
green filter). which Is refiecied from the surface of a circu-
lar filter-p er (1) impreguatO.trith CoCh and in contact
with Meltuprocess cheesi. Thii ihethW 6 based On all-
hyd. CoCh changing its color ff6rn blue to pink Upon con.
-tact with water. 113 prcpd. by MIL-ing in a 15% Soln. of
COCI, and allowing it to dry inLarkd%-cn. 16keptindelic-
cator prior to use. Viadimir N. KrukovAy-
FALY14MOVSKIY 1.
______GOLOVKI SH.O.A14, 0.; ALYAMOVSKIY, 1.
,w
Examination of the processes of meat cooling. Mies. ind. SSSR 25
no.1:12-16 154. (KI3A 7:3)
1. Loningradskiy institut kholodillnoy i molochnoy promyshlonnosti.
(Meat--Preservation)
I cAarunctric rritlLv~li 1-
r -6- t... pit ;,t[ &!~q,
41 T ti
Thrut an"IyOcal prc-- -duat- ~re PTI 11 117,
th-,d far deta of A, r, -,, 1-7 1 ~. t 1.
'a'
-R, znixts~ (Nu otia-c, pl-Ft-t,
dtm on Al luil wrap, ing L, k-d
K.Fe-,CN),; Ptid (c' i Cu oot~ r. n,i,r-
ch--vs I- h"-,vd "ll Ty.
t he USU, f t be aQ, 1 1 4
ME,
WOE ~,A'51- ~r illl
: , - .r
-.-FA I-TI
GOLOVKIN. N., doktor tekhnichookikh nauk-, SWAN, 0.: ALTAMVSKIT# I*
Dependence of meat refrigeration time on air circulation rate. Hias.
indoSSSR 26 no.1:3,5-19 15$, (HLRL 8:5)
1. Ioningradskiv tokhnologichosidy Institut kholodillnoy promyshlen-
nosti.
(Meat-Prenervation) (Refrigeration wA refrigerating machinery)
GOLOVKIN, N.; SHAGAN. 0.; ALTAKOVSKIT, L
Variation In natural loose@ of meat during refrigeration. Nias.
Ind. SSSR. 26 ne.6:11-15 155. (KIMA 9:2)
leLeningradekly tokhnelogicheskly Institut kholedillney praw-
shennesti.
(Neat--Pr*sorwation)
7
GOLOVKIN, N.A.. doktor takhnichookikh nauk; CHIZHOV, G.B., doktor tekhnichaskLkh
nauk; AREYIYZVAt M.M.;_ALYAMOVSKIT, I.G.; SHAGAN, O.S.
Natural losses of meat during long storage. Trudy LTTKHP 10:22-)21 156.
(KmA 10:6)
'i__i~~ingradikiy tekhnologicheskiy-Anstitut kholodillnoy promyshlen-
nosti.
(Mutton--Storage)
r-- - _-. - __- I.-t I
GOLOVKIN, N.A.. doktor takhnichookikh nauk; SHAGAN. 0.S., inzhener; ALjAM2YA%"Y
I*G.t Inshener, _~
-WONNONNO
Iffect of the speed of air on the time required for cooling meat.
Trudy LTIM 11:134-140 156. (XUA 10W
1. Kafedra kholodillnoy takhnologii.
(Meat--Preservation)
A4 111,~q 12) _- V~5-e
USS'R /themical Technol.ngy. G~Iemical Products
and Their Application
Food industry
Abs Jour:
Author :
Inst :
Referat Zhur - Khimiva, No 9, 1957, 33056
Golovkin N. A., Shagan O.S., Alyamovskiy I.G.
Leningrad Technological Institute of the Refrig-
eration Industry
Title : Natural Losses on Cooling of Meat
Orig Pub: Tr. Leningr. tekhnol. in-ta kholodilln. prom-sti,
1956, 11, 141-148
Abstract: Drying of meat was studied under different condi-
tions of cooling. The computation method that
was utilized made it possible to confirm, on the
basis of a limited number of weighings, the exper-
C ard 1A
USSR /themical Technology. Chemical Products 1-32
and Their Application
Food industry
Abs Jour: Referat Zhur - Khimiya., No qj 1957, 33056
Imental data on drying secured over the entire
period of cooling. As a result of this work a
relationship has been found to exist between
duration of cooling of the sides, velocity of
air flow and haunch-thickness of the sides. The
optikal air flow velocity during cooling of sides
has been determined. Advantages of a two-stage
cooling over a single-stage cooling have been
demonstrated.
C ard 2A
GOIDVKIN, N., professor; CHIZHOV, G., professor; AIWIYEVA, M.; ALYAMOVSKIT, I.;
SHAGAN, 0.
Natural losses in frozen mutton in lengthy storage. Khol,takh-33 no~2:
25-30 Ap-Je 056. (Meat, Frozen) ()MA' 9: 9)
ALUkaWSKIY, I. .~.
Golovkin, d. A., Aiyamovskiy~ I. G., ?brshina, Mrs. L. I. and IShagan, Oi S.
(.Leningrad Technological institut(, of the Rufri&raUng I-justry): "The Mechanics
and ~.;hemistry of Muscular Tissue in the 4afrigaraLion of M.:~at 2nd Iish"ZEnglish -
7 pagev
report presented at the international Inst. of Aefrigvration (IIH), Annual
Meetin-s of L;oamdssions 3.4, and 5, Aosco4, 3-6 6ep 19~8.
jiI
"Mill
Ish
1 M 'i Mull jai
Q
all X_U a
.15
it. AV
,41A1 - -3 1 "1 1 1 ~
I All
a I V 9 -i A. !a goo, A as
Jg '4p.
J1
V 19v I
11.1 1 , "
oil-
I, OU jai
9 a 3 lei
JAI A
ALTAMVSKIT, I.G.
Temperature field of food products during cooling. Inzh.-fix.zhur.
no.1:108-112 Ja 16o. MIA 13--4)
1. Tekhnologioheskir Institut kholodilluoy promyshlennotiti,
Leningrad. (Yood-GoollywO
ALYAMOVSKIY, I. G.
"A Temperature Field of a Limited Body in a Form of a ParaLle-
lipipedon With a Continuous Heat Source."
REport submitted for the Conference on Heat and Mass Transfer,
Minsk) BSSR) June 1961.
2r'iLiAYBTSKI'i , j . t, .
"The temperature field of two bodies with a heat source in one of them."
report submitted for 2nd All-Union Conf on Heat & Mass Transfer, Minsk, ~-12
May 1964.
Leningrad Technological Inst of Refrigeration Lidustry.
ACC NRt Am6ol8986 Monograph
Alyamovskiy,,;ltya Vladimirovich
UR/
Electron beams and guns (Elektronnyye puchki i elektronnyye pushki)
Moscow, Izd-vo "Sovetakoye radio," 1966. 456 p. illus., biblio.,
index., tables. 5500 copies printed.
TOPIC TAGS: electron flow, electron beam, electron gun, ion beafa
focusing, charged particle shielding, electromagnetic shielding,
electron beam focusing, electron beam shaping.klystron, magnetron
PURPOSE AND COVERAGE: This book is intended for engineers and ocien-
tisto concerned with the development and application of modern
electronic devices such as travelling wave and backvard wave
klystrons, etc. It may also be used by students in schools of
higher education. The basic problems of shaping and focusing
intense electron flows are covered. Flows in uniform, periodical,
and reversible magnetic fields, in the transient region of a
heterogeneous magnetic field, and in collector regions are dis-
cussed. Electron guns for shaping axially symmetric ribbon and,
tubular flovs and guns with high perveance and large convergence are
also presented. Electrostatic and gas focusing are described. Dia-
grams and calculation examples of the most important systems with
longitudinal magnetic fields are given.
0
ACC NRg AM6018986
TABLE OF CONTENTSt
Foreword 9
Ch. I., Intensive electron flows in shf devices -- 13
.1. Electron flows in modern shf devices -- 13
2. Terminology. Basic types of beams. Electron beam-shaping
systems -- 19
3. Basic simplified assumptions -- 23
4. Initial equations -- 25
Ch. II. Widening of electron flows under the effect of a space
charge -- 29
1. Ribbon beam contour -- 29
2* Contour on an axially symmetric beam -- 35
3. Potential "sa'g." Consideration of s ome assumptions -- 42
Ch. 111. Ribbon electron flow in a uniform magnetic field with an
arbitrary degree of cathode shielding -_ 45
lo Equation for the trajectory of the boundary electrons and its
solution -_ 45.
2, Equilibrium flow thickness. Particuiar case% Brillouin
ribbon flow 51
2110
ACC NRs Am6oi8986
Ch. VI, Pierce guns with convergent flows of the spherical and
cylindrical type -_ 96
1. Advantages of guns with a convergent flow __ 96
2, Sp4erical-type gun for shaping an axially symmetric con-
vergent flow -_ 98
3. Anode lense dispersion effect. Beam contour in the space
behind the anode -- 104
4. Cylindrical-type gun for shaping a convergent ribbon
flow -- 111
Ch. VII. Configuration of the magnetic fields in practical shaping
systems -- 116
1. Magnetic field of uniform and sectionalized solenoids -- 116
2. Magnetic shields for guns and collectors. $-curves and force
lines in shielded systems -- 120
3, Magnetic fields of focusing systems with permanent mag-
nets -- 12T
Ch. VIII. Electron flow in the region of a nonuniform magnetic field
(transient region) between the gun and the regular section of the
focusing system -- 130 0
1. Problem of "matching".the electron flow with the magnetic
field and the methods of its solution -- 130
4/lo
ACC NRt AM6018966
2, Results of calculation -- 134
3. Simplified method of calculating a beam in the transient
region. Diagram of an engineering method for calculating
a shaping system -_ 142
Ch. IX. Eleciron flow in a periodical magnetic field -- 145
1. -Weight gain. Description of the design and field structure
of a magnetic periodical focusing system (MPFS) - 145
2. Axially symmetric beam in a periodical magnetic .0iold -- 148
3. Calculation of beam focusing by a periodical field -_ 160
4. Some practical designs. Rupture in a MPFS in the presence
of waveguide power input, Deficiencies of a MPFS -_ 165
Ch. X. Effect of initial electron thermal velocities on the shaping
of electron flows -- lT2
1. Physical picture of electron movement with initial thermal
velocities in a junction diode -- 172
2. Redistribution of the current density in a gun with a
parallel flow -- 176
3. Generalized data obtained for a gun with a parallel flow in
the case of cylindrical- and spherical-type guns 184
4. Agreement of theory and experiment. Discussion 188
5/10
N R*% Am6ol8986
Ch. XI* Shaping system with the electron gun partially shielded from
the magnetic field -- 192
1. Factors preventing the formation of laminar flow. Electron
flow in a field larger than that developed by Brillouin--192
2# Magnetic field in the gun* Relationship between the
flows -- 196
3* Equilibrium flow with partial shielding of the cathode.
Optimal magnetic field. Azimuthal electron movement -- 201
4, Flow pulsations shaped by a gun partially shielded from the
magnetic field -- 205
5. Calculation of a system with a magnetic field at the
cathode -- 212
6. Discussion. Advantages and disadvantages of the systems with
partially shielded guns -- 215
Ch. XII. Guns with a highly perveant convergent flow - 222
1. Peculiarities of shaping and limiting the theory of guns with
convergent flows with high perveances -- 222
.2. Reduction of perveance by means of increasing the anode hole.
Perveance correction. Electrode shape. Gun design according
to the Muller -- 223
3. Anode lense aberration. Changing the'cathode shape as a
means of reducing aberration,-- 230
Card 6/lo
.. ........ ....
ACC NRt Am6o18986
4. Experimental method of selecting electrodes for high
perveance guns, Remarks concerning modelling procedures -2331
Ch. XIII. Bas'ic properties of actual electron flows -_ 240
16 Beam measuring methods, Analyzers -- 241
2. Structure of an electron flow shaped by a gun with a con-
vergent flow in the absence of a magnetic field, Melting the
beam, vacuum effect, and aberration -- 246
S. Otructure and contour of a flow in a magnetic field. Pulsa-
tions and nonlaminarity -- 253
4. Comparison of the theory and the experiment. Discus-
eion -_ 259
Ch. XIV. Shaping tubular electron flows with high*perveance -- 264
1. Physical peculiarities of tubular flow shaping -- 265
2. Radial Potential distribution in a tubular flow system -- 270
3. Flow with an equilibrium space charge. Flow pulsation -- 273
4. Electron guns with ring cathodes for shaping tubular
beams -- 280
5. Magnetron-type guns. Principle of operation and structure.
Calculation of the approximate trajectory -- 283
6. Calculation of the electrode shapes of a magnetron gun -- 291 L
Experimental data on magnetron gun operation 299
Cord 7/10
ACC NRI Am6o16966
W. Secondary emission in a collector. Energy recuperation
problem -- 365
Ch. XVIII. Shaping system synthesis and some theoretical problems--3TI
1. Methods of analyzing and synthesizing electron flow shaping
systems -- 371
2. Basic consideration and formulas of shaping theory according
to V. T. Ovcharov -- 374
3. Solution of internal problems with a paraxial approximation and on
possible ways of col,ring external problems of shaping theory
according to V. T. Ovcharov -- 384
4. Flows with curvilinear trajectories -- 386
5. Problems of flow laminarity and stability. Concept of
focusing rigidity -- 38T
Ch. XIX. Additional information on some problems of beam elec-
tronics -- 390
1, Beam focusing by reverse magnetic fields' -- 390
2. Grid modulation _- 396
Supplement: Focusing solenoids. Some properties of magnatic
materials --.400
1e Elements of solenoid calculation -- 400
10
69925
s/iog/60/005/05/013/021
'7,,3 1-5 D E140/E435
AUTHOR: - Alyamovskiz,
TITLEt Ribbon Electron Beamrin Periodic Magnetic Fielfwith
Arbitrary Degree of Cathode Screening
PERIODICALtRadiotakhnika i elektronika, 19609 Vol 5, Nr 51
pp 827-833 (USSR)
ABSTRACT: Focusing of plane or ribbon electron beams in a
rectangular interaction space by periodic magnetic
fields has not yet been considered in the literature.
This problem is considered in the present paper. The
method is based on the assumption that the electron--beam
profile is defined by the trajectory of an extreme
electron of the beam. The results of Ref 2 and the
initial assumptions of that paper are assumed in the
present paper. A:Mathieu equation is obtained permitting
the beam-stability conditions to be determined. Three
components of the beam-profile curve are found. The
first component corresponds to a certain equilibrium
half-thickness, with respect to which periodic pulsations
with amplitude Rp take place, corresponding to the
Card 1/3 second component. The third component corresponds to an
69923
s/log/6o/005/05/013/021
E14O/E435
Ribbon Electron Beam in Periodic Magnetic Field with Arbitrary
Degree of Cathode Screening
additional periodic perturbation of-the beam contour.
The equilibrium half-thickness of the ribbon beam in
a periodic magnetic field, in contrast to the beam in a
homogeneous magnetic field, is independent of the cathode
dimensions and screening and is defined only by the
current and potential of the beam and the magnetic field
amplitude. The pulsation amplitude R Is independent
of beam current and is defined primariYy by the initial
transverse velocity of the electron beam, the magnetic
field amplitude and the ratio of initial half-thickness
to equilibrium half-thickness. It may be reduced to zero
by choice of initial conditions. The third component is
independent' of initial conditions. It cannot be
eliminated by the system configuration and parameters.
However, with complete cathode screening and suitable
initial conditions, the stable ribbon electron beam with
weak contour ripple may be obtained. On the contrary,
Card 2/3 with insufficient cathode screening there will be a
s/iog/60/005/05/'01.3/021.
E140/E435
Ribbon Electron Beam in Periodic Magnetic Field with Arbitrary
Degree of Cathode Screening
sharply expressed periodic beam structure and it will
not be pos3ible to obtain effective beam focusing,
There are 2 figures and 2 references, I of which is
Soviet and I German,
SUBMITTED- May 6, 1959
Card 3/3
U191
3/109/62/007/012/008/021
D266/D308.
AUTHOR: Alyamovskiyg I-. V.
TITLE: Effect of a magnetic field on the refracting proper-
ties of an anode lens in systems forming electron beams
PERIODICAL: Radiotekhnika i elpktronika, v. 7, no. 12, 1962,
2037-2042
TEXT: The lens is assumed to be between the planes zi and Z2 where,
Az = z z 1-i' 2r or 2x r - anode radius. Space charge is ne-
2 a a a
glected and the magnetic field is assumed linearly varying in the
region of interest. The mathematical analis'is is based on Pierce's
paraxial equations. Integration of the differential equation gives
for a thin lens:
161 M (I N
Card 1/3
S/109/62/007/012/008/021
Effect of a magnetic D266/D308
where
ra (U; U,)
(3)
1 4Ua 2
3
1 - (B2/Bl)
M
1 24Ua 1 - (B2/Bll)- (4)
112/B,)
N 3 rc B6
cl. ra B1 1 (B2/Bl)' (5)
Gard 2/3
kandidat takhnichookikh nauk: PROKOPITICY, K.A.. kandidat
~n~~tekhn ~Cesklkh nauk.
Approximate method of determining the amplitude of natural
vibrations in condenser tubes nuder the effect of aerodynamic
forces. Sudostroanie 22 no.?6
.7-12 JI 156. (HLRA 9:10)
(Vibration)
SURVILLO, V.L.; 4LTAKQVW4,.,M-I-, rodaktor; BELIVANOV, K.I., redaktor;
MZUKKIN, P.S., tekhnicheskiy redaktor.
(Dock sechantsus) Palubnye mokbanizmy. (Leningrad] Goo. izd-vo
sudostroit. lit-ry, 1951. 256 p. (KM 8:2)
(Ships-IcItipment and B-tipplies)
PODOBUYBV, Turiy Sergeyevich; SZLEZNBV, Konstantin Pavlovich;
LOMKIN, A.A.,profassor, ratsenzent; -dnvb%TX.-..m UL.-
inzhener, redaktor; VASIVINVA, V.P. radaktor izdatolletva;
POL'SX&TA, R.G.,takhnicbaskly redaktor
ET4eory and design
raschat osevvkh i
nauchno-tokhn. izd-vo
(Compressors)
of axial and centrifugal compressors] Taoriia
teentrobezhnykh kompressorov. Moskva, Go@.
mashinostroit. lit-ry, 1957. 389 1).
(MML 10:5)
ALYAMOVSKIY, M.I., inzh.
Jet discharge pipe without reaction at anchorage. Sudostroenie 29
no.1100-31 N 163. (MIRA 16t12)
b I WYU K ,VIL-dimar torrovevich, AMA~'0111C.;;' ~.-" 1 0'. *W~~'n.
2 11 1 . , 1- 1 - %-. .. -
nauu-., prof., retsonzont;
nauk, retserzent; ALYAX~~'VSKP ., riatichn. red,
[Smoke abatemont in seagoing ships] bo,-Iba s zadyrlonler.
'P p
m.orsklkh ,;ufjov. lxiAiigrad, Sudostro(nile, 1964. 1 ul. .
(I.a.:'vi IE::2))
ALYKIOVSKIYj ;Uhail lv~movich.. r;.OI-7S;',-'.', Aleksand., A.' k3androvich;
..---VASIL-IYEV,--VvK~,-.,-doktor-tekiL.. . ,I-, prof'.,. retsenzent;
AGAFONOV., V.A.,, kand. tekhn. n,.,ak,,- retsenzent; KUTATEUDZE)
S.S.9 nauchrqy red.; VLASOVA, Z.11., red.; KIYAKOVA, D.M.,
tekhn. red.
[Marine condenser plants]Sudovye kondeneatsionriye ustanavki. Le-
ningrad, Sudpromgizp 1962. 401 p. (YIIRA 15:9)
(Condensers (Steam)) (Marine engineering)
ALYAIV~'SVT. Nikeno Ivan
-- -- - - --- ---- - - - r ovic'- C/ 1963 19,% --
- - - -- - -
LIMING
DECUSED
SOV/78-3-11-2/23
_UTHORS: Alyamovekiy, S. I., Shveykin, G. P., Gelld, P. V.
- - - -- - --- ----------
TITLE: On Low Viobium Oxides (0 nizshikh okislakh niobiya)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1958, Vol 3, Nr 11, pp 2437-2444
(USSR)
ABSTRACT: Experiments were carried out on the possibility of the existence
of low niobium oxides. Most pure niobium and oxides produced
from it by means of an annealing of the mEtal at 800-9000C
served as initial materialp. The following proparations were
used: Nb205, Nb 204,5 Nb 02' Nb 203' Nb304 , NbO, Nb 20-
The X-ray structure investigations of the phases of the system
Nb-O produced by the reduction of Nb 205-Nb-mixtures at a ratio
of Nb : Nb205 ' 3 : 1 were carried out at 12000, 15800, and
16500C, The results showed that the following phases exist at
the temperatures investigated; Nb20 51 NbO2, NbO,and Nb. The
phase NbO with the 'Lattice constant a - 4430.X.-tL is not
produced in the system Nb-O. It was found that a phase with
Card 1/2 complex eody-centered c,jbJc lattice with the lattice constant
0
On Low Niobium Oxides
SCV/78-3-1 1 -2/23
a - 4201,3 X.U. exists at the eqiilibrium between the metal
and the ox1des.F The low oxides Nb 20, Nb40, Nb30V Nb 305p Nb2031
and Nb30 4 do not exist in the case of an interaction between
n1obium oxiie and nlolt,~,or, Rnd in, the presence of carbon.
There -qre 2 fJgurq3, I tablo, and 24 references, 5 of which
are Soviet.
SUBMITTED: Octobex 24,, 1957
Card 2/2
&oil P!==
rgWgt-l
W*yWt nbliltl C"
,t,A rromttos-
Moscow Jos
MATVEYENKO. I.I., inzh.: GELID, F.V.. prof.-, ALYAMOVSKIY, S.I., inzh.
11
Reduction kinetics of vanadium pentoxide by hydrogen,..
Izv. vys. ucheb. zav.; chern. met. 2 no.4:1.3-21 Ap '59.
(MIRA 12: 8)
l.Urallskiy politekhnicheskiy institut i Ural'skiy filial Akademii
nauk SSSR. /,
(Vanadium-Metallurg7) Oxidation-reduction reaction)
058?8
5(2) BOV/'78-4-11-311/50
AUTHORSs PalIguyey, S. F., Alyamovskiy, S. I., Volchenkova, Z. S.
TITLEt Investigation of the Phasa Components of the Syatem CeO 2- ZrO2
PERIODICALt Zhurnal neorganiaheakoy khimii,. 1959', Vol ~,, Nr 11,
pp 2571 - 2576 (USSR)
ABSTRACTs This is a report on the structure and the ceramic properties
of the system C:Oj-ZrO~. The samples viere prepared from mix-
tureB of pure o i es. he spectroscopically determined content
of impurities in the initial substances is given in table 1.
The powders were pressed, a binding agent (natural rubber
in benzene) being used for samples with more than BTA Zr02. The
samples were then sintered and X-ray investigated with copper
K -radiation (powder camera of type RKD and inTarting camer&
o? type KROS). Besides, the denBityt color and linear shrinking
(Fig 2) in sintering were determined. Table 2 gives the che-
mioal composition, the phase composition, the lattice constants,
and the color of tho samples. A soliet solution with cubic
lattice develops between 0 and 50 m(11% Zr02, a monoclinic
, a tetragonal phase
phase exists between 0 and 10 mol% CoO
Card 1/2 ,
at 70 mol% Zr02. Figure 1 shows that t e lattice period changes
AUTHORSt
TITLEs
PERIODICAL:
qog, tZJ4
2205
86487
S/078/60,/005/008/020/031/XX
B023/Bo66
Gelld, P. V., Alyamovskiy, S. I., Metveyenko, 1. 1.
Intermediates of V 205 Reduction With Hydrogen
Zhurnal neorganicheskoy khimii, 1960, Vol. 5, No. 8,
pp. .16'78-1687
TEXT: The authors deal with the question how the transformation process
of V20 5 to Y2 03proceeds, which intermediate phases are formed therein,
how largetheir quantity is,,and in how far the conversion of some-higher
oxides to lower ones 'is complicated. In the first experimental series, the
,~~omposition of the samples was investigated. Fragments of V20 5briquettes
(?-3 mm) were subjected to a partial reduction in hydrogen at 400-60ooc.
The, second series was carried out with preparations of different degrees
of reduction. In the third series, samples were investigated which had
been prepared in layers and partially reduced with H 2" The X-ray structural
analysis of the products of a partial reduction of V20 5 with hydrogen was
Card 1/3
86487
Intermediates of V 0 Reduction With Hydrogen S/078/60/005/008/020/031/XX
2 5 B023 B066
made in PKPi(RKD) orl3PC (VRS) cameras by means of chromium radiation.
When investigating the intermediate products of the reduction of,vanadium
pentoxide by hydrogen, whiah had been obtained at 200-1200 0C, the authors
detected V60 131 V2049 and V 2OY while VO 1.75' VO 1.80' Vol..84' and V01.86
could not bo-found. Though phases of VO 1.67 and VO 1.87 were present, they
could not be clearly identified, since they occur only in minute quantitien
By the reduction of V 205 with,hydrogen, monophase oxide preparations as
intermediates of V 205 and V 203 could not be obtained-The theorem of
A. A. Baykov (Ref. 9) on the sequence of conversions applies to relatively
slow interactions proceeding in systems of different composition and
different-structure. If the process occurs rapidly in systems containing
phases of similar composition and structure, some of these phase components
are possitly not formed. Table 2 shows the phase composition of produots
of a partial reduction of V 205 by hydrogen. Table 3 illustrates the phase
composition of products of vanadium pentoxide with hydrogen. Mention is
made of papers by V. 1. Arkharov, B. S. Borisov, T. V. Dolgall (Ref- 32),
Card 2/3
86487
Intermediates of V205 Reduction With Hydrogen S/078/60,/005/008/020/'031/XX
B023/Bo66
G. A. Meyerson and A. N. Zelikman (Ref. 51), M. A. Gurefich and B.T. Ormont
(Ref. 28). There are I figure, 4 tables, and 54 references: 25 Soviet, 10
US, 2-British, 7 Danish, 3 French, 5 German, 1 Japanese, 1 Swedish, and 1
Swiss.
SUBMITTEDt March 5, 1959
Card 3/3
s/l26/6o/oo9/o2/O32/O55
F.11A/fjj~~.Y
AUTHORS: Gel2d, P.V., Alyamovskiy, S.I. all
TITLE: The Structural istics of Vanadium Oxide
PERIODICAL: Fizika metallov i metallovedeniye, 1960, Vol 9, Nr 2,
pp 315 - 317 (USSR)
ABSTRACT: Investigations were carried out on samples of varying
composition (V0 0,75 to V01.74 ) I prepared by vacuum
sintering of briquettes of metallic vanadium and vanadium
trioxide. The samples were heated at i 4oo oc for 6o
to 76 hours. X-ray analysis was carried out and the
results are given in the table. Samples VO 0.75 and
Vo 1-3 were two-phased. A relation between the lattice
parameter and composition was observed only in the interval
VO 0-85 to VO 1,25 * Special interest is caused by the
possible existence of a C phase. This would be
expected to have an NaCl structure. From experimental and
theoretical densities, it is shown that the concentration
of vacancies in the region of homogeneous vanadium oxide
Cardl/2 K
68637
s/i26/6o/oo9/02/032/033
E611/10,535
The Structural Characteristics of Vanadium x1ae
was 12 to 220,0/ in the vanadium sub-lattice. The
concentration relation of the thermal. emf shows a change
of sign at the composition corresponding to
stoichiometric VO , as would be expected.
There are I table and 3 references, 3, of which are Soviet
and 1 English.
ASSOCIATION- Institut khimi UPAN SSSR (Institute of ChpMistry.
UFAN SSSR)
Ural'skiy politekhnicheskiy institut im. S.M. Kirova
(Ural Polytechnical Institute imeni S.M. Kirov)
SUBMITTED: December L16, 1959
Card 2/2
ALTAMVSKIT, S. I.; Ggs ID, F.V.; SHVMIN, G.P.
Roblum carbides. Trudy Ural, politekh. inot, no.921123-134 0599
(KUU 13: 12)
(Niobinn carbide)
M&TVEYENXO# J.J.j GELID# P.V.; ALYAMOVSKIYp S.I. _ .
Kinetics of the reduction of vanadium pentoxide and tetroxide
by carbon, Izv. Sib. otd, AN SSSR no. 11:77-88 1609 (MBA 14:1)
1. Urallekly filial AN SSSR.
(Unadium oxides) (Carbon)
(Reductiong Chemical)
15 221-10
.~12615
S/137/61/000/011/071/123
Ao6o/Alol
AUTHORS: Alyainovskiy, S.I., Gel'd, P.V., Matveyevko, I.I.
TITLE: On the phase components of the N,~-Si system
PERIODICAL., Referativnyy zhurnal. Metallurglya, no. 11, 1961, 24, abstract
1izh146 ("Tr. Ural'skogo politekhn. in-ta", 1961, coil. 114, 149-151)
TEXT: Alloys of silicides of niobium were prepared by sintering briquetted
mixtures of powdered Nb (99.6%) and Si (99.98%) in a vacuum furnace at 1,200-
1,6000C and were studied by the methods of microscopic and X-ray structure analy-
ses. The phases of the silicides have marked regions of' hcmogenei.ty: for
Nb Si from NbSio to NbSi - r NbS12 - from NbSi to NbSi.
5 3 - ~6, f0 ltq5
Here th~! lattice paraArs OC ofogb', Si and NbSip remain prac cally contt6t.
In the Nb-Si system there exist so2d -3substitution solutions both for h1bS12 and
cL = Nb5 Si~~ At 1,000-1,1000C, while annealing alloys containing lTb4Si, there
occurs a composition Nb4si ~Nb + Nb5s'3. There are 8 references.
[Abstracter's note,-, Complete translation]
Z, Rogashevskaya
Card 1/1
S/137/6VW004/002/201 I
A006/AlOl.
AUTHORS: Oelld, P. V., Alyamovskiy, S. I., Matveyen),-b, 1. 1.
TITLE; Determining the application range of the principle of consecutive
transformations, set up by Academician A. A. Baykov
PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 4, 1962, 6 - 7, abstract
4A26 (V sb. "F'Lz-khim. osnovy proiz-va stali", Moscow, AN SSSR,
1961, 157 - 167)
TEXT: The substances employed were prepared from two jr 205 batches con-
taining about 0.0007% heavy metal oxides and 4,0-1% S'02. A thorough investiga-
tion of intermediate products of V20 reduction with hydrogen, obtained at 200
1,2000C, revealed the presence of IF A31 V204 and in none of the samples
V203'
whose reduction degree varied from 0 to 38.6%, the presence of V01 750 VD1.80,
V01.84 and V01.85 was revealed. Phases V01.67(or V01.87) are present, if any, in
small amounts so that they cannot be reliably identified. It was established
that by V205 reduction with hydrogen, single-phase oxide preparations with compo- I
sitions ranges between V2~~ and V203 can not be obtained. The authors state that
Card 1/2
GEL'D, P.V.;_AIYAMOVSKIY. S.I.; HATVEYENKO, I.I.
~-A- andj- phases of the vanadium - oxygen system. Zhur.strukt.-
Rhim. 2 no.3:301-307 Fq-Je 161. (MIRA 15-1)
1. Institut khimii Urallskogo filiala AN SSSR, Sverdlovsk.
(Vanadium oxide)
24939
157. 2 2 Lip S/192/61/002/oo4/002/004
- - - D217/D306
AUTHORS: AlyqMcLys S.I. Gelld P.V. and Matveyenko,
.1-. 1. 11y_2__ 1 7
TITLE: Cubic vanadiu;m carbi6e phases
PERIODICAL: Zhurnal strukturnoy khimii, v. 2, no. 4, 1961,
445 - 448
TEI_~T: The object of thin_, investiCat-J.oll was to verify the re-
sults of work by earlier authors (Ref. 1: M.A. Gurevich B.S.
Ormont, Ah. neorgan. khimii, 2, 1566, 2581, 19r,7; 3, 1~01, 1958)
and (Ref. 2: N. Sch8nberg, Acta Chem. Scand .1 8) 624, 1954) and
to obtain more precise information. Carbide specimens of var-
ious compositions were synthesized by sintering briquetted pow-
der mixtures of vanadium hydride and spectroscopically pure
graphite in a high frequency induction vacuum furnace at 1600 -
17500. The vanadium hydride was prepared by reducing vanadium
oxide with carbon or calcium. The powder was hydrated for 2
Card 1/ 4
24939
S/192/61/002/ooVo02/oo4
Cubic vanadium... D217/D306
hours at a hydrogen pressure of 1 atm at 8500. The lattice
parameter of the original metal was 3:620 kX, which indicated
a low oxygen content ( < 0.04 at.%); this was also confirmed
by the high strength of the material. Sintering of the car-
bides was carried out for 40 - 70 hours with 2 - 3 intermediate
re-briquetting operations. The compounds were cooled in the
furnace for approximately 30 minutes. X-ray control was carried
out after each operation. The attainment of equilibrium in the
system was judged by the constancy of the lattice parameters
and by the sharpness of the lines obtained in the X-ray pictures*
The X-ray investigation was ca-rried out in a Cr Ka irradiation
in a Debye Camera of 143-3 mm diameter. The experimental error
in the determination of lattice periods did not exceed 0.001 kX.
The density of the compounds was measured in vacuum by the pic-
nometrIc method, using kerosene and decalin as the liquid re-
agents. The errors in the density determinations were approx-
imately 0.7%. The analysis of the carbides for vanadium content
was carried out by a volumetric method, and the total and free
Card 2/ 4
24939
S/192/61/002/oo4/002/oo4
Cubic vanadium... D217/D306
carbon were determined gravimetrically. The accuracy of the
determination of x in the formula VCx was approximately 0.02.
The oxygen content of the specimens was less than the corres-
ponding oxi-earbide VCx = 00 2* Altogether 17 specimens, con-
taining between 10.93 and 25:~3 weight % carbon (VCO.~j - VC1.47)
were synthesized. The results of the X-ray investiga on are
shown. In the neighborhood of the compositions VCO Mo
a drastic change in the lattice parameter (approxim;zhy- by
0.013 kX) occurs. From this it can be.deduced that one cubic
vanadium phase ( 6) is stable in the rangc- VCV 63 VC and
another (C ) is stable in "he range VP0 W~a's
found that cubic vanadium carbides are ~Klara_ctlerolz/ed by defects
in the carbon sub-lattice. It is also assumed that the high
carbon phases as well as the vanadium sub-lattice are very
slightly defective. There are 1 figure 2 tables and 11 ref-
erences: 5 Soviet-bloc and 6 non-Soviet-bloc. The reference
to the English-language publication reads as follows: A.R.
Ubbelohde, Proc. Roy. Soc., B826, 295 (1937).
Card 3/4
24939
S/192/61/002/001f/002/oo4
Cubic vimadium... D217/D306
ASSOCIATION: Institute khimii urallskogo ftliala AN SSSR)
Sverdlovsk (Insitute of Chemistry of the Ural
Branch, AS USSR, Sverdlovsk)
SUBMITTED: August 2, 1960
Card 4/4
lob"
S12001621000100510031005
1003/1242
-GelIdq P.V., 14ntveyenko, I.I., and Alyamovskiyj S,L
ITITLEs Intermediate products in the.process of reduction
of vanadium oxides by carbon'
PERIODICALI Akademiya nauk SSSR. SibIrskoye otdeloniye.
Izve3tiya, no-5, 1962v 59-69
.TBXTs The kinetics of tho reductibn of vanadium oxides
by carbon have received little attention. , Ili,,,-hly pure vanadium 1,
has good mechanical and corrosion resistance properties and there
are good prospects for the industrial application of vanadium
onrbides and oxyoarbideso The kinetics of the reduction of V203
was inventigntod between 1100 and 160000, The reduction is not
card 1/3
3/200/62/000/005/003/005
1003/1242
Irktermedinte prod4cts in the process of...
a single reaction becauset while its initi&l'str-.ge depends on the
rate of gasificntion of carbonj on the absorption or chemical
du
Processes and on crystallo6r~phic changes taking place in the re
ced oxides, the final stage depends'on the velocity of diffusion of
atoms of OpCt and V through the lattices of oxides and particularly
oxycarbides. The first,product consists of an intermediate oxycar-
bide X - phase which can be transPormed either into an A- - ph;~se or
into an intermediate t-phase, depending on the composition of the
charge, on the naLture of the reducing agent, and on the temperature,
'.The reduction of higher oxides V205 and V02 by carbon below 8001DC
.,leads to the formati3n of the V6013-i V02-PV305r-t and V203- Phases*
No intermediate V01.87M1.869VO1.80VO1.80 and V01.75 phases have
been found. There is 1 figure and 4 tables*
Card 2/3-
S/200/62/000/005/003/005
1003/1242
Intermedinte products in the process of***
ASSOCIATIONs Urallakii, filial AN SSSR, Sv'ardlovsk (The Ural
branch of the AS USSR,.Sverdlovsk)
SU13MITTED: June 24, 1961
T~/3
I.
S/078/62/007/004/007/016
45- (/0 B11O/B1O1
AUTHORS: Alyamovskiy, I-S. I., Celld, P. V., Matveyenko, 1. 1.
TITLE: Concentration ranges of the stability of niobium ailicides at
12500C
PERIODICAL: Zhurnal neorganicheskoy khimii, v. 7, no, 4, 1962, 836-843
TEXT: The alloys of the Nb-Si system were investigated. Sodium thermic
niobium (99.7~~ Nb) and purified Si (99.98~f3 Si) (size of particles A.~90V)
was briquetted at 6-7 ton/cM2. High volatilization of Si and concentration
of Nb was observed during the silicide synthesis in the vacuum furnace at
1300-15000C. The briquetted charge was therefore degassed at 8000C.in a
vacuum furnace and subsequentlyeLntered for 3-4 hrs at 11500C under tllv
spectroscopically pure He. The product was ground,briquetted, and further
sintered in a sealed, evacuated quartz ampulla for Iv5 hrs at 12500C- It
was then cooled in the furnace during 10 min to 2000C. 27 samples between
NbSi 0-15 and NbS12-30' as well as Nb 5Si3Cx and Nb 5Si30x were studied under
the metallographio MWM-7 (MIM-7) -r MWM-BM (MIM-8M microscope and by
X;ray diffraction. In samples with < 14~6 Si,(1) the solid solution of Si
C rd 1/ 3
S/07BJ62/007/004/007/Oi6
Concentration ranges of the B110/B101
in Nb and (2) a-Nb5Si3 were ascertained. No N04Si was found. The lattice
constants of the phase components from NbSi 0-15 to NbSi 0.55 were identical.
The alloys with the stoichiometrio composition of Nb Si and NbSi were
5 5 2
monophase. NbS12 was hexagonal (a a 4.785-kX, o - 6.58 U), a-Nb 5Si 3 Vas
tetragonal (a - 11-64 kXj o . 6.54 1r.X). NbSi 0-50-NbSi 0.80 the alloys
NbSi 0-50 and NbSi 0-55 were found to contain two phasos: (1) a-Nb5Si3 and
(2) slightly solid solution of Si in Nb. NbSio.6o' NbSio.621 NbSiO.64 and
NbSio.66 are-monophase. The identity periods of all lattices practically
coincide. By adding -2~* carbon black or NbO (related to)fv 3~- 02) to
Nb-Si mixtures y-Nb5Si3 and the phase component Nb-Si-c(o were obtained.
The latter points toward isomorphous behavior of C and 0 on interaction
with a-Nb 5Si 3' In the range NbSi 1-70-NbSi2-30 a -diphase state consisting
of a-Nb 5Si3and NbS12 was detected for NbSi 1-70 and NbSij.80; the following
Card 2/3
....6/07BJ63/000/003/011/020
311 T/B1 86.
A171MORS., Bhveykin, G. P,j 061% P 4. Va.U 0 8, 1.
TITLE: Conditions for the-formation,,of;hioblum ozy'aarbides
PERIODICAL: Zhurnal neorganiche6koy khimijj.ia':6q n* 3
00 1963, 6,89-696
TEXT: The phase composition-of the interiedia'tes:'formed. during the
reaction between niobium oxides and ohrbidep-at- different temperature*.`
and pressures was studied by x-ray diffraction aniilysis;, To prodlice,
specimenn, mixtures of oxid.ea and carb1de tire briqu,ett
(4 t
2
2.5 - 3 tons/cm ) and sintered at 1400-"1900,C,--in*1*vaGu0 (-10 mi, 9~ or
in pure argon (-I atm) for 10-225 min'. -The' sp'eoimeno made from t 0
lowest oxides and o'brbide sintered in_4acub..'qo.ntaih0'no oxycarbid#o
In the specimens produced in argon$ howeverp en, oxycarbide phabe,lak_,
formed due to high partial carbon oxi'de.pretdure n9lir the Tea0ti.GW.-2.01,W.
Carbon atome enter the nlobium monoxide lattice' to*ii~ limited exteni`bi-
not*at.all. The formation of n.iobium oxycarbid.ee- te-.dve to' .penetimii0il.':
of oxygen into the carbide lattice. In the 11b. 0 -~O system, oxydarbAd'es
Card 112
VOLKOVA, N.M. (Sverdlovsk); ALYAMOVSKIT, S.I. (SverOlovsk); GELID, P.V.
(Sverdlovsk)
Concontration stability limits of vanadium carbide at 18000 C.
r
.Lzv, AN SSSR. Met. i gor. delo no.5:134-140 6-0 163.
(MIM 16: 11)
SHVEYKINP G.P.; GELID, P.V.j ALXAMUVSKIY, S.I.
Conditions for the formation of niobium wqcarbides, Shur.neorg,khim.
8 no.3-.689-696 Mr 163. (MIRA 16.4)
(Niobium carbides)
L 18166-63 191m BDS AMRASD JD
ACCESSION I'Rs AP3004358 17covw
AMHORSs AlamovskjZt Be I#; Shveykinj 0. P.; Gelld. Pt Vo
TITLEs 0xidatiot of niobium and its lower carbide
SOURCE3 Zhurnal,neorganichelsoy khimiir vo 8v no. 8p 1963, 2000-2001
TOPIC TAM niobiumq niobium carbide,
ABSTRAMs Tbe intermediate products of niobium oxidation were analyzed in order
to clarify the possibility of the exi(stence of niobium o:tycarbides. X-ray analy-
ais of the hexagonal carbide Kb2C shows that the index lines 101p 110p 112 as
well as some others are washed out. A further oxidation of this flamplo for a
period of four hours resulted in the fc:--nation of a new phase. X-ray of this
new,phase shows that it is similar to the X--xuy of Rb 2Cp but that it has addition-
al lines which are located close to the hiSh-interference lines corresponding to
a lower carbide. By using Ve 1. Mikheyev's (Rentgenometricheskiy opredelitell
mineralov, Moskva, Goegeologizdat, 1957) homolog method, it was possible to
obtain an X-ray 6f the new phase and determine its elemental structure. The
periods of the rhombic structure of the now phase were its followai a - 5,371- 10~ I
b - 4,956 kx, 0 - 3-129 kx. The comparison of the above values with the hexagonal
Card
L 18166..63
ACCESSION 'M AP3004356
values led to the conclusion that its composition cah be described with the
formula NbCO.A. The spectral composition of Xb2C and WbCL0 is practically
-4
the same. Apparently this shift or the hexagonal atructure takes place with the
addition of oxygen and nitrogem Oxygen alone does not affect this shift, An
analogous phace is formed on the basis of lower carbide ~'2C having a structure
similar to Tqb2C, Origo arts haos no graphics.
ASSOCIATIOIN's none
sUMMMEDt 26Feb63
SUB CCDEt C11
DATE ACqs 21Aug63
NO REP SCIVt 002
Card 2/2
ACCESSION NR: AP4015113 S/0136/64/000/002/0082/0083
AUTHORS: Gaydukovp G.V.; Shveykin, G.P.; Alx8PovPkiy.!s'...�-I-
TITLE: Reducing the waste products of niobium-tungsten alloy
SOURCE: Tsvetny*ye metally*, no. 2, 1964, 82-83
TOPIC TAGS: niobium,, niobium alloy , arc smelting, shavings,
vacuum treatment, sodium fluoride, selective solvent, nitric acid,
ferroniobium, permanent electrode, tungsten electrode, lattice
spacing, hydration method
ABSTRACT: The waste products remaining after the mechanical pro-
cessing of niobium and its alloys, such as shavings, chips, etc.,
can be reduced by the hydration method followed by sintering. But
the resulting metal is porous and requires further smelting. This
investigation,therefore, deals with the possibility of purifying tbe-
waste products of niobium-tungsten alloys by chemical methods to
producing specified-quality ingots by way of arc smeltin
at and ther-
mal treatment of the alloys in a vacuum. It appears th a pre-
Card 1/2
ACCESSION NR: AP4015113
liminary chemical processing of the waste products makes it possible,
to eliminate the oxidized layer of shavings as well as the possible
mechanical impurities. A study of the relationship between the
shavings! dissolving speed and time at a temperature of 60 C re-
vealed that the initial dissolving speed is the fastest for.the
shavings containIng a large quantity of impurities, but af-ter the
first 5-6 minutes it is reduced to below the dissolving speed of
similar shavings containing a large quantity of the oxide phase.
The physico-chemical properties (hardness, plasticity, microstrue-
ture and lattice spacing) of the alloys made from the shavings pro-
cessed by chemical or vacuum methods were proved to correspond to
the properties of standard alloys. Orig. art. has: 1 table.
ASSOCIATION: None
SUBMITTED: 00 DATE AM: 12Mar64 ENCL: 00
SUB CODE: MLt CH NO REP SGVt 001 OTHERs 000
Card 2/2
Tu,
V
TITII: Hioer nidbiuni oxides
SOURCE: Zhurml neorganici)esimy khimii, Y. 10, rD. 1, 1?~r),
'IOPIC TAGS: aiDbilm dioxide, nibbium pentoxide, higher nioll= oyid-
AD-SeMWT: A s'-,-,Ay of 11 samples ra.719irit'. from Mty)_ Nlt,',~
t-',,in was carriec~ out with the Rim -~f flnl!,~,t,
ACCESSION NR: AP5002811
niobium oxides is confimed by a qualitative apeactral anal,~/sie. ~lrlr. art 'las!
li n.,t lt-,A I "rallskogo filialn Akadprnl i rviiuk
institlite? T7ral Pmnct~ Ar-adejny of SCIP-1 -.-,F
F741
7
614D77-6'
-Vt-E-11 -1110"
L -:7
- MAJ D.I.M.
ACCESSION NR: AP5018257 IM/0078/65!C,10/007/175 1758
546,881'26
ATMOR: Volkova, N. M.- Gel'd P. V.; Alyamovskiy, S. I.
TITLE: Phase tzansformation f higher vanadium carbide,,j
SOURCE.: Zhurnal neorganichesko-y khimi i, v. 10, nc. 71, 1965, 1758
TOPIC TAGS: vanadium carbide, carbide phase trannformation
ABSZLACT-. in a study of the cc,ncentration tempera a dependence of the
enthalpy of the phase components in the V sy-5tem*% folloving interesting
fact was observed: the monotonic increase in the-TH of samples of the higher
a t a pprox L= t e I v i2 Cx- was r e T, lac F d by a f a ir 1y large
im~ a f t e~+l L zAH Increanei j~r- --peraturt-, At 1120C,
t'Ie C' ~a't -t w. a, 1 '1( e,9 5 e 17- e--lu"
k-1/kg (t 'C
be >o lymo r ph i ci r. character, P,6
and tie reproducibility of thc ciata. 1 7 A na L b B
annealed and quenched from vazioua tempcraturea ~frcm 806 co L,DO( s h (~we dno
Card 1/2
L 61WI-65
ACCESSION NR: AP5018257
differences in the type or parameter of the lAttice (aw,4.159 M), excluding
the pcasibility of fo"-.ntion a4 peritpctnid or related ti-ansformatioas. The
polywc,rphic tra.-.sfotmation observed Oio '-~ 'r !--p-Ivorod by direct high-
temperature x-ray analyses. Orig. art. has: I figure.
ASSOCATION: "natitut khimll Ural'sivogn fillAla Akademit nauk SSSR (Institute
y, Ural'sk Branch, Acade-my of Sciences, SSSR)
of Chinnistr
SUBMI'MD: 07Jan65 ENCL- DO SLtB CODE. 1C) MH
HO REF SOV: 001 MER, 000
card
L 10 852-66 vwp~e)
~;G Mict - ArW25652 thDM" 080rt66YV"TdD/2l74/?l1
AUTHOR: jObinov, V. D.; Gelld P. VAhveykint G* J~Lyamovskly, S. I
ORG: none
TITLE: Kinsatics of the reduction of lower niobium oxide s witb carbon
T? ;7
SOURCE- Zhurnal prikladnoy Wall, v, 38, no. 10, 1965, 2174-2181
TOPIC TAGS.- niobium compound, chemical reduction, carbon
ABSTRACT: Presse4 Nb02 + C and NbO + C powder mixtures were beated at 1200-16000C,
and the kinetics of reduction of NbO2 and NbO were studied in a vaccum as a function
of temperature, compacting pressure and presence of additives (K2CO3, Sa2003, CaCO3,
T102). The degree of reduction % t di d a function of temperature, times type
_Ms,u=u as
of carbon and amount of iraphit'e ction process was found to be complex.
Under certain conditions's-In ---addition to the usual two-stage mechanism of direct re-
duction, intermediate niobium carbides form. Because of its diffusive nature, the
decomposition of these car-bides Is kinetically hindered to aconsiderable degree.
While the initial stages of the interaction the rate-eleternining factor is the ga3i-
fication of carbon, during the final stages the rate-determining processes involve
diffusion. It is concluded that in order to accelerate the reduction, it is neces-
sary to avoid the forsation of niobium oxycarbides, o. g., by maintaining a high vact
UDC: 531.1+542.941+546.882
Card 1/2
Ccwd - - 2/2
AUTHORS: Sobnlev, N. N., Potapov, A. V., Kitayeva,SOV/48-22-6-23/28
mo sk
V. Fayzullov, F S v ki
V - N I-L Antropov, Ye: T::_Is'tae_v_,r'4_.
TITLE- The Spectroseopical Investigation of the State of the Gas
Behind the Shook-Wave (Spektrookopicheskoye issledovaniye
sostoyaniya gaza za udarnoy volnoy)
PERIODICALt Izvestiya Akademii nauk SSSR, Seriya fizicheskaya, 1958,
Vol. 22, Nr 6, PP- 730-736 (USSR)
ABSTRACT*. This paper describes a practical method of obtaining a high-
temperature plasma for research work carried out in laboratories,
viz. the method of thelbhock tube" (Fig 1). The shock tube is
divided by means of a diaphragm into two chambers (for high-
and low pressure). As soon as high pressure develops in the
high-pressure chamber the diaphragm is caused to burst, and at
the same time a shock wave forms in the second chamber round the
shock center - i. e. the rarefying wave. Between the fronts of
the shock wave and the contacting surface a layer of gas of
high temperature is formed which is here described as "look"
Card 1/3 (Probka). This "lock" moves with the velocity U 21 which is
The Spectroscopical InvestiCation of the State BOV/46-22-6-23/26
of the Gas Behind the Shock-Wave
somewhat lower than that of the shook wave I The temperature
of the 1ock" increases with a reduction of the molecular weight
of the gas. If the velocity U s is known, it is possible, by
basine on the law of conservation of the mass, the impulse and
the energy, as ivell as on the strength of the ratio of enthalpy,
the degree of ionization, and the state of the gas, to determine
the 6 unknown quantities:. P21 Q29 U2) H21 T2 and a 2 relating to
the state of the monoatomic gas located in the "lock". A
gre.phical illustration of 3 states of argon and 3 states in air
behind the shock wave is given. The device is described on the
basis of a schematical drawing. The chapter dealing with: The
Method of Relative Intensities describes the use of the
device mentioned for the purpose of obtaining the spectral lines
for Li and Na for measurinE the temperature by the method of
relative intensities. Measurements were carried out photographical-
ly and photoelectrically, without as woll as with full reabsm?tim
of spectral lines. The chapter- The Generalized Method of Re-
versing the Spectral Lines is based upon a paper (Ref 7) in which
Card 2/3 the said method is explained with respect to its application for
The Speotroscopical Investigation of the State SOV/4&-22--6-24/28
of the Gas Behind the Shock-vaye
the purpose of measuring temperature without observing a moment
of r--versal. In this case the optical scheme is used for carr3ring
out the following measurements: The radiation intensity of the
gas in the spectral line, the intensity of the radiation of a
source employed for the purpose of comparison, and of temperature.
For measuring temperature a device was used which is described by
means of a schematical drawing (Fig 5). Finally, a graphical re-
presentation of the results obtained by measuring the tempera-
tures of nitrogen and the air behind the impulse wave by means of
the photoelectric method of the reversal of spectral lines is
giver. There are 6 figures and 7 references, 3 of which are Soviet.
ASSOCIATION: Fizicheskiy institut " P. N. Lebedeva Akademii nauk SSSR
(Physics Institute imeni P. N. Lebedev, AS USSR)
1. Electron gas--Spectra 2. Electron gas-Radiation 3. Spectros-
CODY 4. Shock tubes-Applications 5. Shock waves-Analysis
Car,J 313
SUV/51-6-3-3/28
AUTHORS., Sobolev, N.N., Potapov, A~V., I~Itayeva, B.F., Fayzullov,
F.S., a~yamov~~iy, Antropov, Ye.T. and Isayey, I.L.
TITLE: Speetrosoopic Studies of the State of Gas Behind a Shook
Wave. I (Spektroskopicheskoye issledovaniye sostoyaniya
gaza, za udarnoy volnoy. I)
PERIODICAL: Optika i Spektroskopiyap 1959, Vol 6, Vr 3, pp 284-296
(USSR)
ABSTRACT: The paper describes attempts to measure the temperature
behind a shook wave using relative intensities of two spectral
lines. Shook waves were produced in a shook tube (Fig.5),
9.2 cm in diameter and 4.5 m long. The high-pressure
chamber 1 (50 cm long) was filled with hydrogen at pressures
of 110-130 atm. The low-pressure chamber 11 (4 m long)
was filled with air or nitrogen at 10 mm Hg. The two
chambers were separated by an aluminum diaphragm, burstin6 of
which produced shook waves in-the low-pressure chamber. The
speetrum of radiation emitted by the region behind a shock
wave was recorded either photographically or photoelectrically
Card 1/4 using a speetrograph ISP-51. In the latter case two photo-
3
SOV/51-6-3-3/28
Spectroscopic Studies of the State of Gas Behind a Shook Wave. I
multipliers (FEU-17 or FEU-22, of. FIg.6) were used to
register two spectral lines; the signals from the photo-
multipliers were amplified (of. circuit In Fig.7), displayed
on an oscillograph OX-17M and photographed. The shook-
wave velocity was found by measuring the timt, which It took the
wave to travel between two ionization counter.% denotea by
'nl,2 in Fig.5. Experiments were carried out at shook-wave
velocities of 3-4 km/seo at which the temperatures behind
shook fronts were 'expected to be 3500-45000K. At these
temperatures neither air nor nitrogen emits atomic lines.
The authors consequently introduced small amounts of Li
and Na in the form of L101 or NaCl. The temperatures
behind shook-wave frontsoalculated from the relative
intensities of Li and Na lineswere highly scattered
(Table 2) and the scatter varied from one line pair to
another and from one experiment to another. This scatter
was due to partial re-absorption, as well as to disturbance
of the thermodynamic state of the gas by the comparatively
Card 2/4 large amounts of salts which had to be used. Moreover,
SOV/51-6-3-3/28
Spectroscopic Studies of the State of Gas Behind a Shook Wave. I
the salts settled on the cold walls of the shook tube and
their emission was consequently concentrated near the walle
(Fig.9). To ensure a uniform distribution of the emitting
substanoes behind a shook-wave front the authors used gaseous
dicyanogen in their second series of experiments, They
dedueed temperatures from the relative Intensities of
vibrational bands of oyanogen (dioyanogen dissociates at these
temperatures) using the method desoribed by Brinkman (Ref.6)
and Smit (Ref.7). Again no reliable values of the temperature
behind wave fronts could be obtained (Tables 3,4) because of
the long time neoessary to establish equilibrium distribution
in vibrational degrees of freedom of eyanogen. The authors
conclude that the method of relative intensities is suitable
only for determination of temperatures above 600001i; between
1500 and 50000K the self-reversal method (Ref.6) should be
Card 3/4 employed. There are 10 figures, 4 tables and 9
SUV/51-6-3-3/28
. spectroscopic Studies of the State of Gas Behind a Shock Wave. I
references, of which 3 are Soviet, 2 English, 1
translation of English into Russian and 3 Dutch.
SUBMITTED: April 3, 1958.
Card 4/4
31 2. SU
AUTHOR: Alyamovskiy, V.M.
87611
S/019,/60/000/022/077/161
A156/AO26
- lftft-.WA
TITLI: A Device for Latitudinal Correction of Azimuth Gyroscopes
PERIODICAL: Byulleten' izobreteniy, 1960, No. 22, pp. 38-39
TEXT: Class 42c, 25. No. 133612 (656536/26 of Feb 27, 1960). This
device includes a rectilinear induction motor, and differs from
others in that, in order to create a moment proportional to the
Stine of a geographical latitude, the stator of the motor is mounted
on a shaft parallel to the gyroscope precession axis, and is turned
with respect to the line of centers at an angle equal to the given
latitude, by means of a remote control transmission from a latitude*
pickup.
Card 1/1
68881
s/o5l/60/008/02/002/056
9201/E391
Contour of the H A Hydrogen Line in Argon Behind a Shock Wave
The low-pressure chamber was filled with argon at
,,- 0.3 - 3 mm HS, to which 2-5% hydrogen was added.
Velocity of the incident shock wave varied frDm 3.6 to 4.8
km/sec and the corresponding calcul&ed values of tempera-
ture and pressure bt3hind a reflected wave were
- 12 000 - 13 000 #K and 0.5 - 1.5 atm. The H P_ line
was recorded photographically (camera with f = 270 mm),
using a spectrograph ISP-51 with 40 A/mm dispersion iij
the H -line region. The spectral slit width was 0.8 A
Tima-resolved spectra (resolution of -25 lis) were obtained
using a rotating disc (- 1 500 rpm) in front of the
spectrograph slit. A typical emission spectrum of the
plasmallbehind a reflected shock wave (Figure 2) consists
of two clearly separate regions. The first region (up
to - 100 jis) represents emission after the first
reflection of the shock wave from the end of the tube anO
has a characteristic constant intensity; the second
region represents emission after subsequent reflections
68881
S/051/60/008/02/002/036
Contour of the H Hydrogen Line in ArgonEHUARPI Shock Wave
The authors analysed the H -lines in the first region
only; one of the contours obtained in this way is shown
in Figure 3 (circles represent the experimental points).
The observed H 0 coixtours had considerable half-widths
Oo-6o 1), central dips due to the absence of the Stark
component and a slight asymmetry (-6%) . These contours
agreed quite well with Holtsmark's theoretical contours
(one such theoretical contour is shown as a continuous
curve in Figure 3)- From the experimental contour and
the half-width of the H -line the authors deduced
concentration of charged particles in argon behind a
reflected --shock wave. The valy es 9btalned in this way
(they were of the or-der of 10 cm-") agreed quite well
with the values calculated using Saha's equation, assuming
that argon is an ideal gas and that it is in thermal
equilibriumi (a table on p 155). Acknowledgment is made'
to N.N. Sobolev for his advice.
Card3/4
M )IZW~WZq (m)113LG. Arj=/ASD/-
ESD-3 A P04/rd Vill
I WIP
107 WW JD,
-4/012
.4CCESSI M; AR30~eW 4/63/000/005/BD24/902
SOURCE: Rzh. Mekhanikat Abs. 5D121
AWHOR: V.W.; Dronov, 4, Pot Kitayeva, Ve Ir.1 Sviridovq A* G01.
perimental detemloatIon of the concentration of.charged particles
In argon and krypto behind a shock wave
to-, g1drodinamiki I dinamiki plamy. Y. 2. Rigno
CI;; CE: Sb. V - map,
Ax LetvssR, i962P 379-386
TOPIC TAGS: argoup kryptons shock wave; spectroscopy, contour line, electron
temperature
TRANSLATION: Spectroscopic studies of the states of the irart gases argon and
krypton behind shock waves were made, The contour lines of' hydrogen In
krypton wero studied behind the incident wave; in argon, behind the reflected.
The hydrogen admixtme was about 1-5%, -The Initial pressme was of the order
of 0.2-1 um of morcury. In the argobbobind the reflected wave, the calculated
LCard -1L2
I Ccrd ._ ?12 '- . -1. --,- I
ACCESSIONNH: AT4041499 8/2910/63/003/01-/0079/0092
-AUTHOR: Alyamovskly. V.N., Kirzhnitap D. A.
TITLE; Collective excited states, of heavy atoms
SOURCE- . ANLitSSR. Litovoldy.fiticbeBidysbornik, v. 3. no. 1-2, 1963, 79-:92
TOPICTAGS: quantum mechanics, excitedstate, cullective excited state, heavy atom,
heavy atom excitation, excitation spectrum,, electron hole, plasmon, quantum field theory,
electron density
ABSTRACT: The energy spectrum of a wwikly coupled, multi-particle system contains
single-particle levels as well as levels corresponding to the simultaneous excitation of a
large number of levels. Single-particle excitation can be treated as the appearance of a
particle-hole pair which are not coupled, while a collective excitation state (plasmon)
corresponds to the coupled particle-hole creation. The -wave function of such a system
can be written by superposition of the wave function* of the single-particle state. Formula-
tion of the general conditions for the existence of -plasmon shows that thead are not satisfied
Card 1/41.
ACCESSION NR: AT4041499
by a heavy (%>> 1) atom due to the fact that the atom is a bounded and inhomogeneous sys-
tem. Assuming that plasmon can exist in an atom locally, I. e. where there. Is a large con-
centration of particles, the quantum field theory is used to study its characteristics. It Is
shown that no wave function exists which can be assigned to the plasmon. This means that
even if, in the energy sefise, plasmon can be, treated as an independent quasi-particle, this
cannot be done when its internal structure Is considered. The region ofriw in which *the.
plasmon levels can exist Is determined and is shown In Fig. 1 of the Enclosu re. This as-
sumes a uniform electron density function and the notation used is as follows. y = k/po
(k plasmon wave number, po - 0. 786 Z 2/3/a is the maximum Formi momentum, and
0
ao Bohr radius), w/wL (wL = 12- 1Z electron volts). For Z = 44, yer = 6.3,
n is
Scr = 1. 66 and for z 85, Yer 0- 25, ler = 1. 71, which shows that the w- regio'
relatively narrow. It is also shown that the spectrum of the co4ective excitation of a realis-
tic atom reduces to a single energy level which corresponds to a single P -state, The
energy of this state is 17 Z ov which, for heavy atoms, is of the order of 1 kev. "The
authors are indebted to Ye.L. Feynberg for his critique of several problems coaslderW
in this work. Orig. art. bas: 5 figures and 31 formulas.
Cori 2/4
'ACCESSION NR: AT441499
ASSOCIATION: Fizichesidyinatitutim..P.R. I-ebWavaAkadwMiNaukgSSR.(Inatitutoof.
Physics, AcaderW of Sciences'ASSR)
SUBNMED: Egcy,- 01
00
SUB CODE: GP NO'REF'SOV, 005 -OTHER: 004
Cord 4/4
USSR/ Mining Methods Apr 49
_7z
"Classification of Mining Systems," Dr G. A..
Tsuluki&ze, Prof, Active Mba, AcaA Sci Georgian
80; A. M. Alyamakly, P. I' Gorocletsldy, M. A.
Korobko, Te. Ta. Makbno, N: N.'Polyakow, Co-
Workers of Cb&ir of Ore Mining, Leningrad Mining
Inst; V. T. YArkelo7, P. M.'Vollfoon, A. G.
33arlas, Mining Ingineers; L. 1. Baron, V. N.
Semevskiy, Candidates Tisch Sci, 7 PP
"Gor zhurn so 4
Proposed classification has two main. divisions:
mining, mildly slanting deposits of small and,
Ic 41/49T88
USSR/Kinimg Methods (Contd) Apr 49
average width, and mining steeply slanting de-
posits of any width and large deposits with
mildly slanting walls. First division is
divided Into: solid, pillar, and, room-pillar.
Second bas two main subdivisions (containing a,
more detailed breakclown):* Mining is done with-
out collapsing leaning rocks in early etagis of
extraction, and mining to done with collapsing*
of leaning rocks in early stages of extraction.
41AV88
ALYAI,'-,KIY, A. M.
w t
i4-144t UIC !('.I
AgosWcov, M. i.
Alvamskiv. A. Y.
Voronin, V.
?orodetskiy, P. 1.
Kaplunov, R. P.
Matveyev, 1% A.
Folyakov, 14. N.
Tarasov, L. Ya.
Seledkov, Yu. V.
!'!vIrr
TIt I e of W,,,r-k
"To.-d-book of 1-finin,-Il Mctall un-,izdat
(two books)
ALYA?,!S-r:lY, I-SY., dotsont. I-andIdat takhnicheakikh nauk.
ExTloeive gas enanations in metal ninon. Gor.zhur. nc,.(,-2l.-25 Je 157a
(VITIA 10:8)
I.Loningradskiy gur W inatitut.
("Ino case$)