SCIENTIFIC ABSTRACT ANITIA, N. - ANKUDINOV, A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000101630006-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: April 3, 2001
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

AVITIA, F.; ILLE,C.; VOICULESCU, Maria
Potassium influence on sugar beets with different doses of
nitrogen. Studii cerc biol veget 15 no-4:479-497 163.
1. Comunicare prezentata de academician V.Salageaaiu.

ANITIA, N.; 1LLE, C.; VOICULMCU, Maria
Inrluence of phosphorusand nitrogen on sugar beets. Studii
cerc biol s bot 16 no.6:547-556 '64.
1. Food Research Institute, Bucharest.

SOV/129-59-2--4/16
AUTHOR., Anitov,.I.S., Candidate of Technical Sciences
TITLE- Carbide Formation During Isothermal Decomposit ,.on of
Alloyed Austenite in Hypereutectoidal Steels
(Karbidoobrazovaniye pri izotermicheskom raspade
legirovannogo austenita zaevtektoidnykh staley)
PERIODICAL: Metallovedeniye i Termicheskaya Obrabotka Metallov,
1959, Nr 2, pp 19 - 22 (USSR)
ABSTRACT: The aim of the here described work was to study the
isolation of the carbide phaae during decomposition of
the austenite in mono-alloyed steels containing about
O.Tla C. The investigations were carried out in six
hypereutectoidal alloyed steels for which the contents
of the carbon, the alloying elements the content of
the alloying element in the carbide phase of annealed
steel and the Curie-point temperature of carbides in
the annealed steel are entered in Table 1 (this enumeerwv-aon
follows the sequence of the columns in the table).
The choice of the composition of the steel was governed
by the possibility of transforming into solid solution
maximum
during austebDytt quantity of each alloying
Cardl/5 element and ing a duration of the decomposition

SOV/129-59-2-4/--,6
Carbide Formation During Isothermal DecOMDOSition of Alloyed
Austenite in Hypereutectoidal Steels
of over-.saturated austenite which is convenient for
carrying out the experiments. All the stee'Is were
produced in a 5-kS induction furnace; after homogenisati(in
annealing, the rods were forged int. 15 x 15 irim sections
and then they were annealed at 850 C~ From the rods -
3 mm long, I mm dia cylindricai specimens were produced
for studying theldneties of decomposition of the
austenite and also plates of 60 x 15 x 3 mm for carbide
analysis. The kinetics of transformation of the au-sten-
ite were investigated by means of an instrument of the
type of magnetic scales; the process of zarbide formation
was studied on the basis of the chemical compcsi.tion
and the temperatures of the Curie point of carbide pewders.
which were produced by electroljtic solution of specimens
after specified regimes of isothermal trea-ument. The
obtained kinetic curves of decomposition of the austenite
and of rejection of the alloying elements into the carbide
phase are graphed for nickrl steel (Figure a), manganese
steel (Figuref ), chromium steel (Figure tungsten
Card2/5 steel (Figure &), molybdenum steel (Figure (-')) and

SOV/129-59.-2-(+/16
Carbide Formation During Isothermal Decomposition of Alloyed
Austenite in Hypereutectoidal Steels
vanadium steel (Figure e). It was established that th 'e
transition of carbide-forming elements from the solid
solution into the carbide phase during isothermal decom-
position of super-cooled austenite in hypereutectoidal
steels usually occurs prior to and during the main trans-
formation. Manganese and vanadium steels form an
except;on; in the case of these steels, the transition
at,50 C is completed prior to the main transformation.
Excess carbide may exist in the form of alloy ce entite;
as the process develops, the quantity of alloAlements
in the cementite increases (the Curie point is3ower) and
a special carbide is formed. It can be assumed that in a
number of cases, it would not be possible to detect
experimentally the formati~)n of alloy cementite and its
enrichment with the alloying element, particularly at
elevated temperatures. In this case, the excess phase
will manifest itself as a special carbide, It is possible
-that, during the first stages of decomposition, inter-
metallic compounds separate out from the super-cooled
Card3/5 austenite (in the case of Ni. Cr and V steels),

SOV/129-59-2-4/16
Carbide Formation During Isothermal Decomposition of Alloyed
Austenite in Hypereutectoidal Steels
During the main decomposition of the austenite, the
alloying elements continue to separate out of the qolld
solution in the form of excess special carbides and alloy
cementite and they can also be dissolved in the cementits
which is contained in the eutectoid. Apparently at 350 C
the separation of the carbide phase and its formation
proceeds in the same sequence as it does at 600 C but the
intensity and the degree of completion of these processes
ar4i loweri in this case. From the point of view of
increase in intensity of the final transition from -the
auszenite into the carbide phase, the alloying elements
of the investigated steels can be clgssified approximately
in the following order: a) at 600 C - Ni, Lin. Cr, W, V,
Mo; bo at 350 C - Mn, Nil V, Cr, W, Mo. As regards
the intensity of rejection in the excess carbides, these
alloying elements can be classified for both temperatures
in the following sequence. Mn. Ni, V, Cr. W, Mo.
The quantity of alloying elements which remain dissolved
Card4/5 in the ferrite is considerably larger in the -.ase of

';OV/129- 59-2-4/16
Carbide Formation DurinG Isothermal Decomposition of Alloyed
Austenite in Hypereutectoidal Steels
decomposition at 350 0C (p&rticularly for Un and V),,
Nickel apDeazs to be a non-carbide forming element and is
dissolved to a sli6ht extent in the excess cementite
but there is no nickel in the pearlitir- carbide..
There are 1 figure, 1 table and 3 references, I of which
is sovieti 1 German and 1 Japanese,.
ASSOCIATIM Leningradskiy tekhnoloGicheskiy institut imen!
Lensoveta (Leningrad Technological Institute
imen-i Lensovet)'
Card 5/5

2 Li DO

2 Oy, '7
256r
S/080.~60/033/012/012/024
D209/D305
AUTHORS: Anitov, I.S., and Maksimova, A.G.
TITLE: Galvano -diffusion brazing of titanium
PERIODICAI: Zhurnal prikladnoy khimii, v. 33, no. 12, 1960,
2724 - 2728
TEXT: Titanium is an excellent constructional material for many
applications, but its low antifriction properties set ii at a dis-
advantage and the present work was carried out in order to obtain
firmly adhering brass layers on the surface of the titanium. Brass
plating from cyanide solutions was not successful, ;5 o the possibi-
lity of using a galvano-diffusion method was inve S4, igaied, The
principle is to deposit a layer of copper of the required thickness
on the titanium and then to fire the parts in a med-Lum containing
the vapors of volatile compounds of zinc, the copper be,_ng satura-
ted with zinc to produce brass, Technically pure tatanium mark VT-
-1, produced in a vacuum arc furnace was used, and the ingo-ts
weaghing 50 kg were forged into billets from which samples for tes-
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25657
S/08 60/033/012//012/024
Galvano-diffusion brazing ... D209%305
ting of dia. 10 mm and length 15 mm were cut, The work consisted of
the following basic steps: 1) Preparat'lon of the surface of the -ti-
tanium tc, receive the copper plate; 2) I)eposition on the titanium
firmly adherin3 layers of copper of thickness tip to 1.0 mm; 3) Fir-
ing in the vapors of volatile zinc compounds to produce brass. Be-
fore etching the samples, they were degreased with lime and washed
with water. The best etching solution was found to be concentrated
hydrochloric acid at 500. For galvanic deposition of copper the
standard acid electrolyte used w.-..s CuSQ 4 '5H20 - 200-250 C/l,
112SO 4 - 50-75 g//I, temperature 18-200 and current densizy 1-2 A/
dm2. To obtain copper coatings of thickness greater than '50-40 11,
it was necessary to do the work in two stages. First, -,he etched
parts are plated with copper 15-20 p thick, are fired in a vacuum
(10-3 to 10-4 mm Hg) to obtain a good bond with the lase metal and
are then plated with a second layer of copper to the desired thick-
ness. With regard to diffusion brazing the copper layer was conver-
ted into brass by covering the parts with a mixture of zinc dust,
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S/08 60/033/012/012/024
Galvano-diffusion brazing ... D2099305
fire-clay, ferro-silicon and ammonium chloride, the amount of which
was calculated from the weight of copper deposited. Quite satisfac-
tory results were obtained by firing at 730-7500for 6 hours, the
copper layers 1.0 = thick being almiost completely brazed. The mi-
crostructure of the brazed layer (firing conditions 7500 for 6
hours) is shown. IT is clear that (a + P) brass is formed with
.Aransition layers on the Cu-Ti boundary. Friction testing was car-
ried out on the Amsler machine with a r;.te of sliding of 0.4 m/sec.
and with varying specific loads, from 15 to 100 kg/cm2 using con-
tinuous lubrication'*. There are 3 figures and 2 references: 1 Sov- V~
iet-bloc and 1 non-Sov-Let-bloc.
SUBMITTED: January '17, 1960
Cc~rd 3/3

26861
s/08o/61/034/04/02/012
.%Ito A057/A129
AUTHORS: Anitov, I.S., Gorbunov, S. A..
TITLE t Oxidation of titanium and its alloys in air at high temperatures
PERIODICAL- Zhurnal prikladnoy khimii, V. 34, no. 4, 1961, 725 - 734
TEXT: The oxidation behavior of commercial-grade titanium and binary
titanium alloys with 5 % aluminum, tin,copper, silicon, iron, chromtum, molyb-
denum or vanadium, and with 1.5 %.and 10 % vanadium,respectively, were investi-
gated at 700 - 1,0000C in untreated laborator-i air. Some general considerations
on the influence of these elements on titanium oxidation are presented. In,spitr.
of many investigations related to titanium oxidation, such as works by P. Kof-
stad et a!. (Ref. 3: Acta Chem. Scand., 12, 239, 1958), 0. Kubaschewskiy and B.
Hopkins, V. I. Arkharov and 0. F. Luahkin (Ref..5- DAN SSSR, 83(6), 837, 1952,
and W%. Kinna and W. Knorr (Ref. 6: Z.Metallk., 47, 8, 594, 1956) few data are
published conoerning the influence of thq alloy elements. Oxtdation of titanium
is rather complex, since it obeys in the range 300 - 6000C the cubic raLe law,
at 650 - 8500C the parabolic ratte law, and above 800--8500C the linear rate law,
card 1/14

26861
3/080/61/034/004/002/01.-
Oxidation rate of titanium A057/A129
due to the effect of scale formation. Different data were also publish,~id on
oxidation of titanium in oxygen and adr atmosphere. A. D. Makkvillen and M. K.
Makkvillen (Ref. 1i Titan (Titanium), Metallurgizdat, 1958) assume that the
effect of alloy elements on scale formation should be considered on the basis
of Wagner's diffurion theory. TiO2 formed on the surface during oxidation could
be considqred as semi-conductor with a defienoy in anions. Substitution of ti-
tanium ions in M02 by ions of metals with lower va-lency should cause an inereas,
in electroconduotivtty and diffusion rate; an opposite effect should have metal
ions with higher valency theLn titanium. Corresponding observations were made by
K. Hauffe et al. (Ref. 9: Elektro-chem., 56, 937, 1952). The alloys invest.1ga-
ted In the present work were prepared by double re-melting of aTrO (TGO) titant-
um sponge. The used titanium and alloys contained the following impurtties~ up
to 0.20 % iron, 0.08 % silicon, 0.05 % carbon, 0.06 % chlorine, 0.03 % nitrogen,
0.15 % oxygen, 0.012 % hy1rogen. Oxidation rate was studied at 700, 800, 906,
and 1,OOOOC by the gravimetric method, at durations of the test Df up to 45 hour-:,
Oxidation of pure titanium in air occurs according to the parabolic rate law
(Figure 1), just at the Initial period the oxidation rate deviates from it (at
7000C in th#_:~ first 3 hours oxidation occurs almost by the cubic: rata law). The
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26861
s/o8o/61/034/004/002/012
Oxidation rate of titanium .... A057/A129
change to linearity at 9009C after 45 hours is explained by destruotion of the
scale. This occurs probably also at 1,OOOOC oxidation, but there (corresponding
to observations by Ref. 3) impurities effect a quic)( sintering of scale. Results
(Figures 2 - 5) on the effect of 5 % admixtures of alloy elements demonstrate
that aluminum and silicon decrease the oxidation rate in the whole range of test
temperatures. Iron, molybdenum, and vanadium increase the oxidation rate, the
latter tow especially at 1,0000C (Figure 5). While at 1,0000C oxidation of pure
titanium the parabolic rate law was observed, 5 % vanadium admixtures effect a
change to the linear rate law after 3 hours of oxidation and thus a strong in-
crease in the oxidation rate. An analogous effect is observed with molybdenum
admixtures at 1,OOOOC. Hence these admixtures apparently prevent sintering of
scale at 1,0000C oxidation. According to Kubaschewski and Hopkins, as well as
Leslie and Fontana, Cr/Ni alloys with high molybdenum content show a "eatastro-
phic" oxidation. The latter is explained by the formation of volatile MoO.3.
Among others, G. Ratheanan and J. Meijering (Ref.-II: Metallurgiya, 42, 16T,
1950) agree with this hypothesis. Apparently in the present work the formation
of low-melting, volatile Mo0_ or V205 (in vanadium alloys) effects the observed
licatastrophic" oxidation of iitanium at 1,OOOOC. Oxidation rate~curves of other
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26861
S/080/61/034/004/002/012
Oxidation rate of titanium A057/A129
allo~d for 1,0000C demonstrate that 5% copper alloys oxidize according to the
cubic rate law, while for 5% iron and 5% tin alloys, this-rate law is reached
after 5 - 10 hours'of oxidation. This somehow unexpected result can be e*lained
by the influence of the nature of the oxides forme& Decrease of oxidation rate
effected by 'aluminum and silicon, i.e., occurrence of the oxidation accoi~ding to
the cubic rate law-with 5 % admixtures of these elements indicates that oxide
films-of these alloys yield a good protection from oxygen diffusion into the me-
tal.. Hence alunlinum and silicon admixtures to titanlum'cause a shift of oxida-
tion kinetics towards lower temperatures (200-- 3000C lower than for pure-tita-
nium), i.e., aluminum and silicon increase the heat resistance of titanium'alloys.
In Figure 2 and 3 it is shown that copper causes at 7000 and 8000c an increase,
and at 9000 and 1,OOOOC (Figure 4,5) a decrease of oxidation rate compar9d to
pure titanium. Tin has little or no effect on titanium oxidation. Sununarizing
it'can be said: Aluminum and silicon decrease, while vanadium,iron and chromium
increase the oxidation rate of titanium in the whole investigated-temperature
range. Copper off-jots an increase at lower and a decrease of oxidation rate at
higher temperatures, while molybdenum shows the opposite effect. Tin has prac-
tically no effect on titanium oxidation. Above certain temperatures vanidium
and molybdenum effect "catastrophic" oxidation of titanium. Thus, in first ap-
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26861
S/080/61/034/004/002/012
Oxidation rate of titanium A057/AJ29
proximation, it seems that-the hypothesis made by Ref. I related to substitution
of titanium ions Is valuable. But a more detailed analysis of the present re-
sults demonstrates considerable deviations from-this rule. The present authors
consider that also other factors influence titanium oxidation. For instance,
properties of the formed scale the effect-of alloy elements on the formation of
scale and the oxygen-saturated layer belcw the scale are af f ecting the titanium oxida-
tion rate. These effects have to-be investigated.separately for each of the ele-
ments. In connection with "catastrophic" titanium oxidation alloys containing
1.5 % and 10 % vanadium, respectively, were investigated. The obtained results
(Figures 6 - 9) demonstrate at LOOOOC for.5 % and 10 % vanadium alloys, and at
800 and 9000C for..10 % vanadium alloys a linear oxidation rate law, otherwise
a parabolic rate law. The change to the linear rate-law (8000C for 10 % vana-
dium and 1,0000C for 5 % vanadium)alloy indicates the beginning of "catastrophic
oxidation. Increase.in vanadium content increases the oxidation rate at all in-
vestigated temperatures. Thus with increasing vanadium content the temperature
of ficatastrophic"oxidation also decreases (from 1,0000U with 5 % v to 8oo0c with
10 % V). Catastrophic oxidation occurs when volatile vanadium pentoxide melts
and evaporates in the scale (oxide film). At lower temperatures apparently a
spinel structure is formed, and thus melting of V205 is more difficult. The
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26861
5/080/61/034/004/0024/01E
Oxidation rate of titanium A057/A129
characLor of the form of vanadium- ti Wil um nlAvy natriplen nt'Lor ox](1111,10A nt
different temperatures is similar and indicates the prevailing diffusion of
oxygen through the oxide film. The scale Is formed principally in the phase
interface metal-oxide. One of the factors effeoting the destruction of the
oxide film lo the different molar voluma of vanadJum pw)toxJdq and rutil.e. Till)
present authors point out that in various technological operationa th~! effect of
vanadium on titanium oxidation must be considered. There are 11 f1gures and 11
references: 4 Soviet-bloc and 7 non-Soviet-bloo.
ASSOCIATION: Vaesoyuznyy nauchno-issledovateltskiy institut neftekhimichesklkh
protsessov (All-Union Scientific Research Institute of Patroahemi-
cal'Prooesses).
SUBMITTED: July 23, 1960
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J'3 ~500
"0197
S/080/6-1/ 03 4,/'011,/ 010,1020
J. ')
D243/D301
AUTHORS: Anitovv I,S.; and Kukalenko, B.D~
TITLE; Vie effect of thermal )rocessing on the corro!;ion
'-esistance of the tilanium alloy BT3-a (VTZ-1) in
sulphuric acid solutions
PERIODICAL: Zhurnal prikladnoy khimii, v. 34, no, 11, 2961,
2466 - 2472
TEXT: The authors state that the corrosion of thermally -.Drocessed
alloys has not been p.-eviously studied. They ae-, out to examine
the effe:t of thermal processing of an a titanium alloy on
cc:-,si.on resistance in H 2s04 soiutions and to detect any link bet-
vie-- -he alloVs structure and corrosion properties, To 1,1-.is end
sLi-,.~,_cs of VT7,.-' tit,.nium, (aluminum 6 %, molybdenum 8 ~o, chromium
~ %) were sub jected *1o various thermal proce,--sing regime3. As cor-
roding medium they used 25 % and '15 % H2 so 4' in whose concentrati-
ons the corrosion rate of titanium is the highes-~, accoyding to V.
V, Andreyeva, and V.N. Kaaztirin (Ref. 1: DAN SSSR, 121, ',, 1958),
0 a r d 1/5

30197
S/080/61 / '034/011/03.0/020
The effect of thermal processing D243/D302
The majority of trials were carried out at 22-240C with a few [it
112-i40C. Three or four specimens were used for a single tr-Lal, UO-
ing 300-400 mi. solution per sample. The samples re,~i-i,,ined in 25 %
H2 s04 for 260 hours and in 72 % H2SO 4 for 48 hours. CorroE,aon was
estimated from external appearance, duration of pa.,.-)sivity and los,,i
of weight (gm/i mm2/hr calculated over whole test period with cor-
rection for passivity period). blaximu!i s~titter of data for weight
loss, under equivalent conditions, vias api;roximately 10 %. The
structure of the samples was studied with optical (x50N and elec-
tron (xIO9000) microSCODes. It was found th&-t thermal processing
had a marked effect on !he corrosion resistance of VTZ-1 titanium
alloy in 25 % H 2s04 as shown by the chan,,,,e in the period of pris-4-
vity and corrosion rate of the alloy. This effect wnts linhed with
structural differences e.g. the degree of heteroeeneity, nature of
the disperslon phases and the state of strain of the alloy. The
protective properties of the natural oxide film de-penaed main-ly on
the heterogeneity of the structure, the period of PasSiviv dimi-i-
sMLng with coarser structure. Single phase or coarsely heteroE-.-n,,~-
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30115'"
s/o8O,6I/034,,/U_' _'/010/020
The effer-.t of thermal proces.~3ing ... D243//D301
ous alloys had the !-_ighest. corrosion resistance which was also in-
crea:-ed by an a i a' di 0persion mixttire or slaie~3 of -,traiin, (x,-.Pha-
se 'nad no effect. At L2.-14OC9 -the corros~_ion ra-,e ~,.,as much lower,
1~.rgely due to an increase in the period of passivity, Conversely,
n V; % H SO lorrosion proceeds much more rapidly becau-
2 4
se of a decrease in he pasz~-,ivity period, There are 5 fii;~~.,res, 2
tab.'es and 2 SovdeT-bloc references~
SUBMITTED; January 'Ij 1961
C "~ rd ~ ,, 'i

8/126/62/014/00-i/017/017
E073/E535
fy.
AUTHORS: mvzhayev, S.S., soltiryanskiy, L.F. anq_,,Ai1itovL I.S-,
TITLE: On vic inechnni8rii of high-temperature oxicintion of
titanium
PERIODICAL: Fi7ilca inetallov i itietallovedeniye, v.14, no./t, 1962,
637-638
TEXT: G. Wallwork and A. J. Jenkins W.Electrochem. Soc.,
1959, lo6, (1), io) a'xplain the transition from the parabolic low
of oxidation to the linear law by means of the hypothesis
according to which the rate of oxidation *is controlled by the
gradient of oxygen concentration in the metallic base of the
specimen and lie asstirned that,at the end 6f the parabolic oxidation
period, the gradient reaches a steadylstate value anti, -is a result,
the rate of oxidation remains constant. J. Stringer (Acta met.,
1960, 8, 11, 758) found that during oxidation at 9500C according
'to the parabolic law about 45% of the entire oxygen absorbed by the
titanium is dissolved in the core of the specimen, whilst at the
end of the linear oxidation section only 5% is dis.5ulved.
Analysis of experimental data available to the authorn of this
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On the mechanism of high-temperature ... S/l26/62/0i4/:)o4/017/0l7
r,073/E535
paper indicates that during transition from the parabolic to the
linear oxidation inw, tho rate of scale formation increases
appreciably but tio appreciable changes were found in the kinetics
of dissolution of oxygen in the metal. Due to the iticreased rate
of scalc formation, the ratio between the quatitity of oxyg-en which
is chemically combitied atid the oxygen which is dissolved in the
metal Changes. However, since in the "linear" range the absolute
quantity of the oxy,,,ren dissolved in the metal continues to
increase with the progress of time, the depth of penetration of
the oxy~;cn into the titanium must increase. This vais confirmed by
microliardi-tess measurements of specimens uhich were subjected to
oxidation at 900*C for periods between 0.5 and 16 hoiirs. Somo o.V
the specimens were exposed to oxidation over a long period so as
to ensure transition into the linear range, after whicti the scale
was removed and the specitaens were subjected to a second oxidation
a t
the Saille tCtDpCrFktUrC. If the gradient of oxygen c~:)ncentration
in the metallic core would be the factor controlling the rate of
oxidfition, the repentod oxidation would have to proceed in
accordance with the littear law. However, the now curvils of the
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On the mechnnisin of high-temperature ... S/126/62/014/004/017/017
E073/E535
total weight increment, although somewhat lower, had exactly tile
-3ame charactor, i.e. at first, oxidation was in accordance with a
parabolic law and then in accordance with a linear lair. Thus, tile
obtained experimental results are not in agreement with tile
hypothesis of Wallwork and Jenkins, who associated thc, transition
from the parabolic to the linear law with the formation in the
surface layer of the metal of a saturated zone with a constant
gradient of oxygen ooncentration. This'transition. is due to
processes idiich develop in the oxide film itself and, therefore,
further investigations should be directed towarde the study of tile
properties and structure of this film. There are 2 figures.
SUBMITTED: may 16, 1962
Card 3/3

ACCESSION NR: AT4007031 S/2598/63/000,1010/0100/0107
AUTHOR: Gorbunov, S. A.; Anitov, 1. S.
TITLE: Kinetics of oxidati,on of commercial grade titanium at high temperatures in air
SOURCE: AN SSSR. Instit;;t nietallurgii. Titan i yego sl)lavy*, no. 10, 1963. Issledovaniya
titanovy*kh splavov, 100-lif,'
TOPIC TAGS: titanium Oxidation, high teniperature oxidation, scale structure, oxide layer
structure, titanium oxidation kinetics, tit.,mium oxid;ition mechanism
ABSTRACT: Oxidation of commerciall 'v piwe tit;umim m w;i:od laboratory (undried) air was
studied at constant temperatures of 800-1200 C. 'File oxitiaLioll mechanism has been clicited
by investigating the comparative 02 distribution in tile oxide layer and in Vic contaminated Ti
zone situated beneath it, tile thickness of the gas-contaminated surface, measured with a
PMT-3 apparatus under 50 9 load (no further details given), and the thickiiess and structure
of the oxide scale after sintering (structural anal.ysis by X-ray). The oxidation mechanism
from 1100-1200 C differs from that at 800-1000 C principally in the higher diffusion rate of
Ti atoms toward the surface. Further, at 1100-1200 CP 0 distribution differs between tile
oxide scale layer and the air-conttuiiinated layer. The ox1tion rate mea5ured up to 32
Card 1/2

. At ,
ACCESSION NR: AT4007031
hours, changes from linear (800, goo C) to parabolic (1000 C) to cubic in riature (1100,
1200 C) with 4-hour experimental values at these five temperatures, of 10, 40, 220, 280
, respectively. The air contaminated Ti layer is characterized by a thin
and 460 !/m2
alplia-Ti shell of high hardneps owing to high 02 content, underlaid by Up tD several mm
of beta-Ti of lesser hardness and an 02 content Of 0. 15-2%. "G. P. Nadutenko also took
part in the work. 11 Orig. ar t. has. 3 tables and 5 graphs.
ASSOCIATION: Institut nictallurgii AN SSSR (Metallurgical Institute AN SSSR)
SUBMITTED: 00
SUB CODE: M M
0
Card 2/2
DATE ACQ: 27DccG4
NO RE F SOV: 002
ENCL; 00
OTHER: 005

ACCESSION NR*#,,. AP4039277 S/0148/64/000/00,5/0135/0139
AUTHORS: Aniti~v, I.S.; Kukalenko, B.D.
TITLE: The effect of heat treatment on the corrosion resistance of
"VTZ-1" type Ti alloy
SOURCE: IVUZ. Chernaya metallurgiya, no. 5, 1964, 135-139
TOPIC TAGS: heat treatment, corrosion resistance, Ti alloy, mechani-
cal property, hardening
ABSTRACT: The authors studied the effects of heat treatment on the
mechanical properties of typecc+,a -Ti-alloy and'its corrosion re-
sistance. The specimens were widely used "VTZ-1" Ti-alloy specimens
whiah contained 6% Al, 3% Mo and 3% Cr. They were prepared by 800C
annealing of 16 mm diam.rods. The heat treatment temperatures were
850, 950, 1050 and 1100C, with a holding period of 30 minutes
followed by normalizin and water quenching. Cylinders with a 12-15
mm diam.and a height of 20-22 mm were cut out. A 25% solution of
sulfuric acid was used for corrosion tests at 20-24C ind 12-15C.
The specimens remained in the medium from 260 to 1000 hra. Ultimate
'_1 2
C
ard
t

ACCESSION NR: AP4039277
strength and hardness increased with tempering temperatures up to
500C while plasticity was equal to zero in all tests. The rate of
corrosion dropped' with raised heat treatment tempevatures and at
1100C corrosion attack was negligible. Thermal oxidation enhanced
corrosion resistance substantially. Heat treatment affected the
structure and strength of the natural passivating cxide film formed
by special air-heating at temperatures above 600C as well.as the
strength of the material. Although tempering at 300-400C had
negligible effect on the structure after hardening, the rate of
corrosion of tempered specimens was lower than that of hardened
specimens because of the relief of cooling stresses. In high-
hardness alloys (normalizing and quenching from 105DC followed by
500C tempering) the rate of corrosion was rather high. Orig. art.
has: 4 figures
--ASSOCIATION: Leningradskiy tekhnologich(iskiy institiat (Leningrad
Institute of Technology)
SUBMITTED: 03May63 ENCL: 00
SUB CODE: -MR NR REF'SM 002 CTHER: 000
Card, .2/2

L 30370-66 __Eh'T(n-,)/ENP(t)/ET1 IJP(r,) JD lltqjljqM~Lj~j- (w/cz
A
ACC NRj AT6012364 SOURCE CODE: Ui~-i6665-l'65/606/000-/O'ILU/01547
61
AUTHORS: Nadutenko, G. P.; G2Zbunov, S. A.; i ~yj . S.; TeRdE~~Chj V.
1 ORG: none
TITLE: A study of the effect of nickel, silicon, and niobium on the oxidation of
titanium at high temperatures
SOURCE: Soveshchaniyo po metallolchimii, metallovedenizu i 2rimeneniyu titana i yego
splavov, h!-,Novyye issledovaniya titanovykh splavov (New research on titanium
alloys); trudy soveshchaniya. Moscow, Izd-vo Nauka, 1965, IU-154
TOPIC TAGS: titanium, titanium alloy, thermal stability, corrosi.)n resistance, nickel
silicon, niobium , metal oxidation, binary alloy, oxidation kinet:~cs
ABSTRACT: The oxidation in air of binary titanium alloys is studied at a temperature
range of 800--1200C. The alloys had 1.5, 5 and 10% nickel and silicon, and an-3 had
25% niobium. The alloys were prepared by double malting of electrodes in an electric-
arc vacuum furnace. The oxidation kinetics were sLudied by the method of periodic
weighing. The specimens were heated in air for up to 16 lirs at 800-1000C and up to
8 lirs at 1100-1200C. It was found that 1.5% Si in the alloy was optimum for
Card 1/2

ACC NR, AT601238h
increasing the thermal stability of titanium alloys at high temperatures; a furThor
increase in the Si 9 ntent decreases the oxidation resistance o.~ the alloys. Tho
introduction of Ni'Insiderably reducou tho thermal stability w compared with
unalloyed titanium. The introduction of 25% Nb yony greatly in,;reases the thermal
stability of the alloy, particularly at 1100--f-26W. Orig. art. has: h figures and
1 table.
SUB CODE: 11/ SUBM DATZ: 02Dec65/ OR1G Ra: 0101 OTH RZF: 001
Card 2/2 0 C/

ACC NR3 AP7005133 SOURCE CODE: UR/0126/66/1)22/004/0591/0597
AUTHOR: Lerinman, R. M., Khvostyntsov, K. I.; Nikanorov, M. A.; Anitov, 1. S.;
Ksenofontova, T. B.
ORG: Institute of Metal Physics, AN SSSR (Institut fiziki motallov AN SSSR)
TITLE: Combined effee, of plastic deformation and aging on the stTucture and properties of
TS6 titanium alloy
SOURCE: Fizika metallov i metallovedeniye, v. 22, no. 4, 1966, 591-07
TOPIC TAGS: titanium alloy, metal aging, plastic deformation, phase oomposition,
metal
recrystallization / TSIG titanium alloy
ABSTRACT: The effect of plastic deformation (rolling with degrees of deformation aniounting
to 3, 10 and 400k and aging(at 480*C for 2, 10, 30 and 100 hr) on the fine 4;tructure (the kineticsI
of decomposition of the 0-phase, dispersity and the distribution of the ce-phase) of TS6 titanium!
alloy (3. 22% A], 3. 42% Me, 7. 80% V, 10. 80% Cr. Q. 18% Fe, 0. 03% C, 0. 01% S1, 0. 07%. 029
o. oil% N., with Ti as the remainder) was investigated by means regular and electron
microscopy and measurements of hardness and tensile strength. It is shown that plastic de-
formation accelerates the decomposition of the metastable ~-phase and rasults in a more fine-
Cord-1/2- UD.CLJ%81526 -1

ACC NR- AP7005133
-grained and uniform structure devoid of undecomposed boundary-layer and intragranular re-
sidues of the 5-phase, which, to-tether with the high degree of dispersily of the particles
of the segregating oi-phase, leads to a general improvement in mechanical properties.
Quenching the alloy from 800T fol.lowing 3% deformation results in pol)gonization; following
10% deformation, in partial recrystallization; and following 40% deform ition, in total recrys-
tallization of the structure. In this last case, since the decomposition of the recrystallized
f~-phase occurs slowly, a marked change in the alloy's hardness is observed only after 100 hr
of aging at 480*C. This may be a cause of the heterogeneity of the alloy's properties follow-
ing its hardening by heat treatment. The highest hardening rates were observed for the spe-
cimens subjected to 3 and 10% deformation prior to their quenching, which indicates that an
incompletely recrystaUized structure is favorable to the increase in mechanical strength
following aging. Orig. art. has; 7 figures, 3 tables.
9UB CODE: L/ 20/ SUBM DATE:* 05Feb66/ ORIG REF: 001/ OTH REF: 001
Card

ACCESSION NR: AP4018858 S/0043/64/000/001/0005/0014
AUTHOR: Ant --Y".-.
6~f_t_ova
TITLE: The restricted nature of solutions of a system of third-order differential
equations
souRCE: Leningrad. Univorsitet. Vestnik. Serlya matematiki, mckhaniki t astronomit,
no. 1, 1964, 5-14.
TOPIC TAGS: differential equ ation, third order differential equation, Harwitz condition,
dissipative system
ABSTRACT: The author has investigated the restricted nature, as t --f co, of the solutions
of the system of differential equations:
dx
ajlx + a,,y + a.,z +p, (t, x, y, z)F
(x) + a,.y + a,,z +p.- (t, Y, X),
dt
ds --agx +a,,y +4731Z +pj (1, V, Z),
..df
Card 1/3

ACCESSION NR: AP4018858
where aij are constants, f(x) and pi(t,x, y, z) (i = 1, 2,3) are continuous and ensure the un-
wdqueness of the solution for all x, y, z, t; f (.x) satisfies the generalized Hurwitz condition:
ax2 < xf(x) < 5 x2 when jxj ?~ 1 (where L and /J are the limits for the vwriation of parameter
a). Under these conditions, the roots of the characteristic equation of the linear system
corresponding to (1) all have negative real parts. It Is assumed that all the perturbing
functions pi (t, x, y, z) are in modulus less than some constant M > 0 for all x, y, z, t. After
some manipulations and changes-of notation, system (1) is put into the lorm-
dx Y-.,C+P,(t,'X*, Y" Z),
dF = (2)
dy'=
Z-AX)+P209 .1c$. yo Z),
ds
ax - bf (x) + p3 (t, x, y, z),
for which the Hurwitz conditions are-
W
a+bP- > 0 npji I x I'> 1,
(l-b)L(x)-a>O nPH JAI > 1. (3)
Card 2/3

ACCESSION NR: AP4018858
In system (2), seven different cases are distinguished depending on the natures of a and b.
The author then considers the solution of four of these cases. She deri,ies sufficient
conditions for the dissipativity and for the existence of periodic solutions when the
PI(t,X,Y,Z) are periodic. A system Is said tobe dissipative If there exists abounded
region such that all solutions of Vie system enter Into this region as t --,Poo, nt some time
and remain there from then on. Or1g. art. has: numerous conditions.
ASSOCIATION: None'
SUBMITTED: 03Dec62 DATE ACQ: 23M1arG4 ENCL- 00.
SUB CODE: MM NO REF SOV: 005 OTHER: 002
3/3
Card

Vp . V
11. N I T i Y.1 A p~ 0
.- 1. 1.. - -:1 . -f Irird-
B-iurdid tint-, s c, I ' ~:- , ~ & ~, al n !
- - . I:. (1'1~1
(-r-o(,r dilTerert ., ~,,Iullti t,.-..- -V ( " t - 1,("U I() n" - /' 11
_IiJA 17!7)
~ o4.

B/020/62/145/003/001/013
B172/B112
AUTHOR: Anitshchenko, R. I.
TITLE: A boundary value problem for Thomas - Fermi and Thomas -
Fe - Dirao equations
PERIODICAL: Akademiya nauk SSSR. Doklady, v. 145, no. 3, 1962, 483-486
TEXT: Non-negative solutivns are sought for the more general boundary
value problem
f(x, O)Mx),
RVI(R) - --'R) - -q
Y
o ~1
(yo ~~,Oj q< y0, R> 0) are sought. The following assumptions are made
concerning the functions f(XIY) and ji(x): (1) f(x,y) is continuous for
X>O, Y>,,Ol (2) f(x,y) increases together with y in the domain x.*O,
Y-1-0; (3) 4r(x) is continuous for x> 0, positive for x >O, and integrabl 0
on the intervals,,~,Xj where X >0; (4) f(x,O)> 0 for x >0; (5) f(X,Y)
satisfies a Lip itz condition with respect to y in the domain
Q*y>a >O, P >,,x.*?-O for any positive P,q,a; V~
Card 1/2

SALIN,
Lower aCe boundea-f of Caledordai, intrusions in the Kandyktas
H-)iuA&Ins (sout-bern KazakhBtan). Izv.All Kazaldi.sSh,.Ser.geol.
no-4-1,75-0 162. ORA 15,'?)
(Kandyk-Las MountainD-Rocks, ICneoua) (Goolo[Acal tine)

_ANIZqV~___M.A.; MANULKIN, Z.M.; TATAREN&i, A.N.
Tashkent Pharmaceutical Institute is 25 years old. Uzb.khim.
zhur. 6 no.538'-88 162. (MIRA 15:12)
1. Tashkentskiy farmatsevticheakiy institut.
(TASiWXT-PHARYACT-ZTUD1 AND -TUCHING)

D., Patur, and 3ALACZ, Dr Tianaz, CAffiliation not givunl.
:115olated InJuries of Une Pancroatic Glandil
Trau-natolo~-ia Orthooavdia as "Helvi-ea-1111") Saboszot.
Vol U, ..'o 3. 1963; pp 21-6~,-221.
Al,astract [;a.ut,,orsI English su=ary
u
The abor. lJohrril". ths, h% 1),14"1114 ,1 it' I l". w
IZI., in ec.nnectiml 1011111111111id iiijurwq cam.-I 1,% w-i,it
thi, wcchuni8m of.4 mucil l1kjuries. their. fri-slut-ncy, the 'lifficullwH (of it' w.r i--viiitiori,
('nur~oan(t t lie I- ),4~il) alit ieH i,f,,,,razicjd trentmeia iftho (,n Ow Iii,
~'ra-ia tretitv(l bv tliv- withors r'-secti(in slimild ba- consioviri-a z(, iw ow iw-t
iwt all certilin vILA(-.4 tinnercut (.Jf.j 1111141~f 0IM .rillis- I)v Ti,, ittio.,w, ir,ow
UtUIntion tA) the impfartunce tif lilt- ciir,f~il pi~t.,ajwrntive trellifflent 4 f tho I'Al"1114.
references, predominantly Western].

L 46796-66 E',','P E - L L~ I -j 'I I (,~. ~ - - ': --.
SGIMCH CODF,: G) ",1/6 J /Cm,J/0O,-r.'/II),3 33 /001V
AUTHOR: Anka, Tibor M. (Dudapest)
ORG: none
T1TIF: Effect of technolol,,y on the propertio-a of an 1,' ,AI'Mg."'I alloy
RCF: Neue butte, n). 2, 1966, 83--87
I)PIC TAGS: alumium silicon alloy, mechanical pr p-rty
A'
Tlv~ effects of tech
nol ,ical param,~!t,ers on the propertios of ar, F V.,4, 1
I g
alloy, containing Smelt -aluminJ vLA1 99.5 with approxiiiiatel ", 0.6% m;ir ,;iun and
ne
3i!'Lcon, were inv0stigatICAF. D&.9-1:-i-no'Ebanical alloy. Ttim.eAere attained by
insertIng a homogenizing heating followed by quenching, and by niod:,fvrIng the cold-
forming operation. The actual parameters of these processes depmd some-what on
the plant and on the nature and end-use of the article. Data were presented for
assisting in the selection of these parmeters for sp)cific purposes. Orig. art.
.basz 7 figures and 1 table. (JPHS: 35,3981
SUB CODE: 11, 20 / SU13M D.,,Tr,.-. 150ct65 / ORIG REF: 003 OrH IU--.F-. 005
Cord
kg MAWWiQj

ANFERIST , Erik
-rc.,io-oani syndrome, ophthalmologic, anthropolegr1r., and genetic
7drav. vestn. 34 no-5/6:111-.117 165.
1. Oftalmoloska klinika medicinnka fak)jItete v I,Jul)lj&ni (pred-
ntnjni~u: prof. dr. Karmen

ANKIIII-IYUK, Vyacheslav Leontlyevich; IL11N, Oleg
TETE'UNA, L.N.J. red.
[Automatic control of electric drives)
upravle!.ie elektroprivodari. Mllmsk,
469

3~ CIO
AUTHOH,~ Ankhimyuk, V. L.;
TITLE: The Synthesis of
Systems
f '
5/16 5()W/006/001/002
A I 10 YA 029
11~-.n 0. P.
Correcting Devices of Dynamcelectric Control
PERIODICAL Izvest.iya Akademii nauk Uzbekskoy SSR, 1959~ No. 6. PP. 5-19.
q
TEXT,, The modern control sy3temq show frequently, as a consequence
of different known factors, inadmissible oscillations. Therefore, the
automatic control 9y9tems need correcting, I.e., stabilizing devices, The
control system io composed of basic devicest devices for the given working
conditions, and the correcting devices for improving the quality of transi.
ticn processes. The computation of --orrecting devices, choosing of means
of stabilization, of parameters and of the place where the stabilizing cir-
I-uit is to be connected, which is combined with the calculation of the
transition processes of a system under actual working conditions, is a
cumbersome and complex task and does not permit (in optimiin solution to be
found.. The basic problem of the synthesis is to find eai3ier methods of
calculation, In the literature some methods are cited (Refs, 2, 3). The
Card 1/4

S/ 167/59,08/006/001/002
A I IO/AO29
The Synthesis of Correcting Devices of Dynamoelectric Control Systems
article describes a technical method of a synthesis of correcting devices,
which can be ured when designing different control systemq with one stabi-
lization circr~t, The designing of a correcting device consists of the
determinatica, at it required quality of the control qystem, of the amplifl-
.:~ation factor and the timing constsint of thp stabilizatien circuit, of tile
pla:e of ~onnectlon and the choice of the means of stabili3ation, Criterions
for the quality of the control system aret ') duration of' the transition
process, 2 value of the conversion, A) oscillation 4) value of retarding
torqu(_- and 5) staiicn! deflection, The duration of the transition pro-
cess is characterized by the eq,Aatior
- _3 to 4
t
tr..qn:; PmIn
where p is the value of the Jeast real component Of the complex solution
Of Th~, Mir, characteristic equation (Ref. 1). The value of the conversion
is de-.erminable after the solution of the differential equation of the
system,. A minimum value is to be guarantced~ The oscillation appears as
the ratio between the imaginary (GA and thp real (k) component of the
Card 2/4

83522
S/167/59/000/006/001/002
A110/A029
The Synthesia of Correcting Devices of Dynamoelectric Control Systems
complex solution : k =W14 (2). The correcting device has to guarantee the
least oscillation. The retarding torque originates in the conversion, being
accompanied by the slowing down of the motor, which can lead to mechanical
shocks in the transmission system (Ref. 4). The correcting device has to
limit the retarding torque. Notice is to be taken of the idling. - The
suggested method results in the Petting up of a field of solutions in the
plane of the sought pa7- This leads to the location of the optimum
parameters (amplification factor and timing constant).of the stabilizing
cir,.uit. The amount of the conversion and of the retarding torque is deter-
mined by computation of the transition process, at chosen values of the
parameters and given initial conditions. After the dascription of the method
a general computation of a stabilizing circuit is carried out as an example
of the application of this method. Differential equations are sot. up, which
are solved and discussed. The setting up of the field of solutions is ex-
plained; a sequence of 5 points is to be obeyed. After this theoretical
treatment a numerical example is given; a slabbing mill (Fig. 1) with two
motors, connected in series. Each motor has a capacity of 150 kw, the
generator 500 kw. Figs. 2-7 are representations of the functions and belong
Card 3/4

ANOB.'YUK, V.L., 1--and.tekhn.nauk, dotsent; ILtIN, O.P., kand.tAhn.
hiai&, dotoont
Selection of the power rating of an asynchronous motor in clioke
controlled drives. Elektrichestvo no.4:39-42 AP 161.
(IURA l4: 8)
1. Belorusskiy politakhnichoskiy Institut (for Ankhimyuk).
2. Sredneaziatskiy politekhnicheskiy institut (for Illin).
(Electric motors, Induction)
(Electric drIving)

o 2 4 2
u-7
Ut
l]-o lo,ad
S
0~
L
u C.
Of !-Ola-wion by
0 o b, a o -4s o If I

D f

Leontlyevich, kand. Tvkft. nauk ', do*,,.-,~~nt-.
ILI In ~ Oje~ __. -r' n. na-,.I,
IL'In, Olej, av o~Vr, , ka;,d. tekh,
_ 7avj
Analysis of feedback systems in autozmted elec-trLc drives.
Izv. vys. ucheb. zav.; elektromekh. F no-4:40-449 '65.
1. Kafedra elekti-Jeheskikh maohil, J vlo~troprive&'I
politekliniclieskogo instituta (for AnkhImpik).
politekhnicheskiy institut (for Illin).

USSE/Fal-1.1
Ab:; Jour Bic.-'-,, No 1., 3.",0, 2752
Author L
Inst -Lxicultural.
Tit).c izi VIL. of DIC"Aal,
Oric Pab D. U. '_;~Ilxdlvaz~!va' 11"W"
_'Jo c1l. 2-, 3()7-33.-,.
Abstrac-L -~Ic _':I~ dlics uf Apis ~.Ca 1'. wk_-'~ '. 'u ~I.ai;"ud ~v ~: 1
ll'~Jcl- c"';IJitlol", (.,-A, 'L'71".: I-,.c:io:l) th~_-' L:dia:', .1--`
11-1, '"'Zt '*or at ". 1-11
)-50 I.,)vt_r t1rn U,,.~ nu..:-r -Af Llh,! local
'171k; rapidity ol: w-,r!- L-Al".:l is L'X~.:atu_.
Card 1/2

ANKE
--i ~ rik
~~ ffR
61UPOAML Given lltu~L--j
r
r, c
c~
co'Intry: Yugoolavia,
Acadc.-alc Degrcea: not given i
A,'fiIiiitio:): Eye Clinic (Ocesna klinika), Ljubljana; Dirattor (Prodstojnik)s
Do-c-o-HT-DF7 Carman DEREANI
Source: Ljubljana, Uraystypni.vostnik, No 3-40 1961, pp 61-67-
Data: Norbus Beanier-Doook-Sohaumann Ophtalmologic Aopoots,v

J-
~ AIL; Yo
W
M",
~,.- , ~ f,.fi
I

rq A)
112-2-3417
Translation from: Fteferativnyy Zhurnal, Blektrotekhnika, 1957, Nr 2, p. 129 (USSR)
AUTHOR: Ankhimyuk, V. L.
TITM: 7he Computation of Currents in an Induction-Synchronous System With
Two-Zone Control (Basebet tokov asinkhronno-sinkhronaogo, kaskada
pri dvukhzo=om regulirovanii)
PERIODICAL: Tr. Sredneaz. politekhn. in-ta, Tashkent, Gosizdat, UzSSR, 1955,
pp. 379-390
ABSTRACT: Injuction-synchronous systems (ISS), a further development of the
r and Seherbius klystems are used in alternating current electric
power drives of the type uMd for wind-tunnel blowers,, mine ventil-
latore, rol-lin mills, etc.,?wbare a vide range of speed control is
required. The constant-pooker ISC consists of a main (working) induction
*btor the slip energy of which is transmitted (from its slip rings)
to the variable spqed unit which consists of a synchronous motor and a
direct current generator mounted on this motor's shaft. This generator
Card 1/2 returns the slip energy to the direct current motor which is mounted
on the common shaft with the main motor. Mie constant-torqua TSS

Vyacl~eslav h~V"ICHENKC, G.A., red.
I .. N
(Thoory of fill torat H c colilvol: Of, 1"k-turo.". "
--jI'OVtI *ja, k0lispA-L
-L.IIU I-11
lekisii. Yinqk, h,,d-vo shkol-i," 1964. 220 F.
(1~~DA -Vi:-L~)

ANXIEMICZ, A.
'Nachine Tools With Removable Cutters" p. 147. Qiec A Vol. 26, no. 14 Apr. 1953,
Warszawa)
? Vol. ~ No. 2,
,A&,oran
SO: Month List o ecessions/ Library of congress, February, 1954 teft Uncl.

ANKP7WIr,Z, A.
A substitute method of manafacturinV multiedj:ed conical evolv,:nt
axles. P. 50 MECHANIK Warszawa (St,owarzvstenie Inzjiio-~row i
- '18, n
tachnikow 111cchanikow Polskich) Vol. ,. o. 2, February 1955
SOURCE: TIUL W Vol. 5, no - 7, July ~956

I',,, K] 1 C'11- , 1, .
, . Vori-m i,orr-t-iro-d rillitw ~.`tl -(-I, oiztten~. k .241~
- I r
Vol - 2L) . nc . 7 , J1113' 1956. YE I ". I -*,.~ I , 'AK. ~clard.
SOME: EAST EUROPEAN ACCESSIONS LIST (EEAL) voL 6 NO 4 APRIL 1957

-i,, dr-si -n of .-c-ar rutt-.~rr. 257.
oland. Vol . 12, nos . 1-2, ?-,), j, n
',,iz;t of, ."uron!mn Acr. sidens ic,6c

ANKIE1 ICZ, It.
Machine tools at the 1956 Brno fxldbition. 1;. 74.
(FECHANIK. Poland, Vol. 30, No. 2, Feb. 1957)
1
00: Monthly L~st of F6.t ibropean Accessions (E~AL) LC, Vol. 6, no. 7, July 1957, Uncl.

A' K 1. ;,; T I C~7, t .; KU :,.
Fresent condition of the tool-, nade fix)m na-bider.
P. 10. (4arsz-mm, Poland) Vol. 51, '10. 1, T-,,'. 1958
-;0: !-.cntlily Index of I~ist Europcnn Acces~don I-C 1101. 7, ::o. 5, 1958

AINKMWICZ, Andrzej, inz.
New design of face milling cutters. Mechanik- 35 no.10:580-582
0 162,
1. Koprotech,, Warsava.

I
. , -1 ; - ~-V- 1 - . : ~:.- . .

A-c-c- -NR-,-)FP 7 0 0 0 7 6 5
Souitcj; co-)--: UiZ/0143/66/000/005/0040/0045
AUTHOR: An1d11PYu,1c, V. L. (Docent; Candidate of Technical Sciences); 111in, 00 PO
(Docent; Candidate of Technical Sciences); 'Slieymal G. P. (Erwincer)
ORG: Belorussian Polytechnic Institute (BelorussMy politeldinicheskly institut)
TITLE: Selection of motors for elcctric drives with frequency control at constant
power PA
SOURCZ: IVUZ. Ener3etilca, no. 5, 1966, 40-45
TOPIC TAGS: electric motor, frcqucilcy control
'for a system of frequb
~A ST11ACT: A method is analyzed for selecting a motor nay
controlled drive in the Pa=con3t operating regime. The method is based on
the condition of production of a minimal size motor, in consideration of the
problem of determining the froquonolos at which the fixed range of control
and power can be provided with series produced asynchronous motors. The
authors call for development of technical conditions or state standards with
rqspoat to permissible values of voltage, current and rotation rate of series
producod asynchron-oua motora used in frequonoy controllod-olootrical drivo.
systems. _An example of -the calculation is Presented.,~ Orig. art. lias: 19 f ormulaa.
[JPP,-: 37,061
SUB CODE: 09 / SUBM DATE: 1711.iy65 / ORIG RM 006

USSR

sFamirl"IX, T,
,; o
ice
Sunf! Praet , L'oes 0-
' Takinf
~t ~o Cnthpr
,
- _
,

c 7t

an r i al jri~ at Ia.,- t Lug
it was est nblishea thnt ni,tur-L! -WarlAi iY~v
dur-i-rw the tiyte of tlie honf,y coil ec t,:jQ C!
do(-,t4 not tmpei~_~~ cAtain~w., h:Lgh homey
l5i

A A, - /,, ) t,- C, c I /(-' - t I " C " Z~.
1, N.V., kqndidat biolcpicheskikh rauk; ANKILhOVICY, -
.:Rveduyufitichly uchebno-opytrwy
Bec3 nre the seed quAlity (,,." ecorns. lzv.TS;CKA n(,.P:2T)-2'1'(' '57.
0,~~k lo: 9)
(Bees) (Acornti)

ANKINOVICII, S.G., kand.goologo-mineral.nauk.
Disharmonic folding in the north-western Xara-Tau bituminous
shale horizon. Sbor.nauch.trud. YazGMI no.14:29-33 156.
(MIRA 10:10)
(Kara-Tau--Geology, Structural)
(Bituminous materials)

AHMOVICH, Ye.A.y kand.geologo-mineralogichookiki, nauk; ANKINOVICH, S.GllP
kand,goologo-minoralogicheskikh nauk
Compouition of the vanadium-bearing horizon in the Kara-Tau.
Sbor.nallch.trud~KazGHI no.18:49-68 '59, (lUTRA 15:2)
I -- (Of&-Tau--Vanadlum)

SHADRINA, V.A.; ANKINOVICH, S.O., dotsent
Ilvaite in Oarns of the Inya iron-ore deposit. Sbor. nauch. tmd.
Kaz 0:11 no.19:171 160. (MIRA 15:3)
(Tigiretskiy Ildnge--Ilvalte)

ANKINOVICII. St6pan Gerasimovlch; SHIZGDip Ye.D., prof., doktor geologo-
rdteralog. naukp otve red-j RZHONDKOVSKAYA, L.S., red.; ALFERO-
VA. P.F.i tekhn. red.
[Lower Peleozoic of the vanadiurN-bearing basin in the northern
Tien-Shan and the western margin of central Kazakhstan] Nizhnii
paleozoi Vanadieuosnogo basseina Severnogo Tian'-Shania i zaprdnoi
okraiW TSentrallnpgo Kazalchstana. Alm-Ata, Izd-vo Akad. nauk Ka-
zakhakoi SSR. Pt,l. 1961.. 270 p. (MIRA 14: 9)
1. Institut geologiebaskikh nauk All Kazakhskoy SSR (for AnIcinovich).
(Kazakhstan-Vanadium) (Tien Shan-Vanadium)

BOX, Ivan Ivanovich; DORUMEV, H.A., akademik,, glav. red.;
ANKINOVICH) S,Gop dnktor geolo-miner, nauk, otv, red,;
L' -- -
IiisTff6VA, 'I.I.0 red.; KOVALEVA, I.F.9 red.
[Oros of agricultural importance; fundamentals of their
geology and their prospecting and evaluation indicators]
Agronomichetiklo rudy; osnovy Jkh goologli i I?oinkovo-
otsenochnyo priznaki. Almu-Ata, Naukap 1965 301
(11NA 18::)40
2. Akadaimiya nauk Kaz,S&i (for ijorukayov)-

ANKINOVIGH, YE. A.
"New Mineral Kurumsaki",11 Izv. AN KazakdiSSR,
i%o 13b, ser. geol.,
vo 18, n6-il7, 1954
In the horizon of the bitivrdnovs shales in northweEt 'Karatall has
been observed a mineral which is encountered exclusively In the oxidation
zone anri, -.is a rule, is said to be not lesr thRn 10 Pieters from the
sL-rface. ~he mineral, named kurumsakite, after the place of its location,
is encountered in the walls of cavities and crevices in the form of
greenish-yellow an3 bright-yellow fine cr.~stalline powders of a divergent
(radial) and felted structure; partially it forms very fine plates in
the shape of elongated hexagons.
RZhGeol, No 1, 1955

15-57-7-9402
Translation from: Referativnyy zhurnal, Geologiya, 1957, Nr 7,
Pp 95-96 (USSR)
AUTHOR: Ankinovich Ye. A.
TITLE: Shteygerit (?) in the Bituminous Shales of the
Northwestern Kara-Tau (ShteKgerit v bituminoznykh
slantsakh Severo-Zapadnogo aratau)
PERIODICAL: Sb. nauch. tr. Kazakhsk. gorno-metallurg. in-t, 1956,
Nr 13, pp 77-79
ABSTRACT: Shteygerit has been identified in association with a
group of colloidal minerals in the oxidized zone of
one of the Cambrian horizons, in places where alterr-
aticn has been most intense. The microscope shows
the mineral to consist of an aggregate of matted,
fibrous, very fine crystals of a clear yellowish-
green color. The size of separate individuals does
Card 1/2

ANXINOVICH. Yo.A-
Diadochite from vanadium-bearing dhales in the n)rthwestern
Kara-Tau. Izv.AN Kaxakh.SSR.Ser.geol. rlo.3:79-6~" '58.
(MIRA 12-,1)
(Koxa-;-Vru--Diadochite)

ANXMV.ICHr-Ye,A,y-kand.goologo-mineralogicheakikh nauk; ANKINOVICH, S.G.,
kand.goologo-r.aneralogichookikh nauk
Composition of the vanadium-boaring horizon in the Kara-Tau.
Sbor,-,,auch.trud.KazGMI no.18:49-68 159. (IffRA 15:2)
. -(XkNi,--Tau--Vanadium)

ANKINOVICII) Ye.A, dntsezit, kawl.geologo-mineralogicheakikh nauk
"Gutsovi,,-biteil a now mineral, Sbor.nauch.trud.KazalI
nc,.18.125- 1,30 `5'). (MIRA 15:2)
(Kara-Tau--Minerals)

%,-. AlTKINovkq.,,4. XO.A.
- - , % 14
Satpuf3vito und alvanite, new vanadium ri.-Inerida. Zap.Vaea,
min.ob-va 88 no.2:157-164 '59. (MIRA 12:8)
1. Inutitiit goolo,idieskilch nank All Kaz:;Slt.
(Vaniulban)

I-- ANKINOVICII, Ye.A.; SILANTIYWA. II.I.
Gorceixite from vanadium-bearing clay-anthraxolite schists of
Kazakhstan. Izv. AN Kazakh. SSR. Ser. geol. no-3:78-81 159.
(MMA 13:12)
(Kazakhatan-Gorceixite)

ANKINOVICH, Ye.l.
Rusaoovite, a now vanadium minmral. Zap. Veas. min. ob-va 89
no.4:44o-447 l6o. (MIRA 13:11)
1. Institut gaologiebookikh nauk Ali KazSSR.
(YAara-Tau--Vauadium)

ANKINOVICHN Ye. A.
"iana-lites ~-new vanadium mineral. Zap. Vaeo. min. ob-va 91
no.31307-314 162. (MIRA 15:10)
1. Institut goologicheakikh nauk AN KazSSR.
(Vanadium)

ANKINOVICH) Ye.A.
New dat'i c,n llr,,:~ Triidy lnst.gaoL
riauk AN V: F; 1 W. (I"'IRA 17:9)

Yr
Kf. 7

ANKINUVIGH, Ye.A*
KBokit." a new vanadium mineral. Zap.Vses.min.,)b-va 92 no.1151-59
163. (RMA 16-4)
1. Institut goologichaskikh nauk di KazSSR.
(Kaza)dis tazi.-Mineral a)
I
.0

ANKINOVICH, Ya.A.; GFKHT, I.I.; ZAYTSEVA, R.I.
Carbonate cyanotrichite, a new variety of cyanotrichit6. Zap.Vses.min.
ob-va 92 no.41458-463 '63. (MIRA 17:2)

ALELLSKAYA, A.S.
Revdntant,~, of dysentery microlx-,s to antib:ot~cs. Zi.ur.
I'liki-obiol., epid. i Immun. 1+2 no.11:89-L,4 A 165.
(,-IL,A
1. 1 I~oskovskiy or6ena Lenina l.n:,,t,,.tut imen'
Sechenova. Sulitutted Feb. 1, 1965.

ANFOVY F11.
"Device for removinr the axle of the Idler gear wheel of the 1-MA (for
ACKHT-NATI) and the D-54 (for DT-54) motors."
-. 26 (Ratsionalizatsiia) Vol. 7, no, 6, June 1957
Soflia, Bulgaria
SO: Monthly Index of East European Accessions (EFAI) W. Vol. 7, no. 4,
April 1958

01. r
Vol no.

ANKOV, D.
Experiment station in the No. 1 Repair Works belps rationalizers. p. 8.
RATSIONALIZATSITA. Vol. 6, no. 5, May 1956
Sofiia, Bulgaria
SOURCE: East Furopean Accessions List (EEAL) dbrary of
Congress, Vol. 6, No. 1, January 1957

S01''. 1 1-1 ;8 P
Ti a, -'a, In- It c.- zinrn.,~ Nle-ktijn 19~~8 N.- j0. [,I I ISSIO
AUTFORS A-~ N Z I.'
cq he 0 er a(i Stal~ilit\ ot fivdrotc(l, S, ruc?urt,:,
T'TLE- C,
A, cc-o t~g *c O.c ~talc N101-oc Ra,(+;~-- t. ~w,.
11 g* cir M -"P~ L'k sc C, ruz! t: k' ok. Cc e'
PER'OD'C -A L 'I T ",I MCI ~1` tlOt LA 19 17 Nt tit,
ABSTRACT 'r1w 111.11!100 cI 3lip ~nu-.acvs t~d
"t,., !~!e o; the o,ei ail stal)i.' r~
c! vcrc
lure CA yidol.cn~ The c_,,~,encv c I tf- me.0-od con
("A st,b i c e,.i c w n- A-, T t r c
e, Th s stal"~ tv (oc:1ic:cr' I !(,III Ow
tj I 111LIT11i""S t"A tilt Lrt t-!. I k
""d the P~v!' I)Ofli "e*af, v Ific "c"te,
P I' P- j), 1 1. c da t.'), c 111 J'a w,
i inaot. 1110 1 Of- V c. I v 111VI hc(l 101 t 'i1
:011' 4'Lt' 0' 1 itC('( !'(1.'1g 'tA' L111 !:"i,
C d I 1i D Y,- Po !~!- .- R A 'roPa!' f pr.111 "Zhe, ~

so*_ 1-14 ~'?, !01
C,Ilc,,, o C', (,I ILC 0,~ e! all sta'. ; ty c' H% drotcch-i.Lal' S- I I. k 1 1. 1 V ; 'f 0111 "
sposob rdschetd o,-,t,c an'y ra us!oychi PApprcxirn.tte
Graphow alytical Method of Colculat'on of Foundat'ons ior St.,I, ; !%," V s!: -
MC~~ 01'~',t g!Lrto\ (Soil Mcchanicb). Vol 18, Moscoxv, Gc~- iza c-, I'd po
s1,- u : .,rkh;tekturc. 195"),
G A Genive-
C,rd ?1Z

ANKUDIMOVA, Ye.Y.
Y=ctional atomic group for tho analysis of molybdenum. Isv.
vye.ucheb.zav.; kbim.i khim.tekh. 2 no.5:665-666 '59-
(MIRA 13:8)
1. liovocherkasakiy politekhnicheskiy institut, kafedra analiticheskoy
khirii.
(Molybdenum--Anal yf'B)

ANKUDINOV, A.
Glorious 50th anniversary. Okhr.truda i sots,strakth. 5
no.1:6-7 Ja 162. (MM 15:2)
(rommuniat Partarof the Soviet Union-Congresses)
(Insurance, Social)

FEThASHENI., V.I.; ANKUDIMOVA, Yr-.V.; 14.1.
-- - - , ".- - . - , . ' ' 0
"Analytical (~-jjemistT (-f bY Ulu,.ara-1.
kh" 18 rio-7:907 JI ICS' . -1
-)& OITFLA

PMUKHOVP 1. V. (Moskva),- AMWDINOVI 1. L. (Moskva)
Effect of the verticity of external flow and of the curvature
of a body on the flow in a boundary layer. Inzh. zhur. 2
no.4.,262-268 162. (MIRA 16:3.)
(Boundary layer)

L 2474-66 EWTWP~T(~)/ (~P)11;1-171 0, 2~-11 V "-2/
o966,
ACCES~IOX AP5025121 EP
J&jak~~,, odwaam
AUTHOR: AnkvIt:,,v, (mo-4zo-J,
"! e- - -;. F- - ~- . r M --: 1 2'
TI"; PestLlt& rrcti --alc,D, `~,e -tsarj4try lunted cone in supersonic
on b
vychislAcillnoymatematiki i matematicheskoy fiziki, v. 5, no..5,
9a tib6
ITO-FIC TAGS:. supersonic flow, compressible flow, boundary layer, stagnation point,
Mach ium.)er, specific heat capacity,'Prandtl niunber, friction coefficient
jABSTRACT: The results from numerical 'calculations of -the boundary layer on blunt
Ibodies with spherical bluntness in supersonic gas flovs are presented in the case of
,constant wall temperature and of a thermally insitlated wall. An analytical procedure
!is outlined for-integrating a.'system of differential equations describing an axisym-
metric flow of compressible gas in the boundary layer under the assumptions of con-
I
stant Prandtl number and cnnstant specific heat capacity. The dependence of the
viscosity coefficient on temperature is of the form defined by Sutherland. The sys-L
item is considered under two sets of boundary conditions corresponding to a given
Card'. -11.2

L 2474-66
ACCESSION NH: AP5025121
wall temperature and thermally insulated sfirface, respectively. Calculations were
cdrried out for spherically bluntWd=;_n'Ws_1Ywith semiapex angles w = 10" aai 30', with
wall temperatures Tw, a 1000, 1500, and 2000C and also for cones with thermally in-
sulated walls in supersonic flows at M = 6, free stream temperature % = 288C, and
Pr = 0.7. The distributions of nondimensional values of: 1) tbe.loca-l friction
coefficient T; 2) the specific heat fluxes q; 3) the displacement thickness hi on
the wall with respect to the distance a from the stagnation point, are plotted for
various values of Tw; and 4) the relative temperature T,,r on a thermally insulated
wall. Orig. art. has: 10 figures and 6 formulas.
ASSOCIATION: none
StMYaTTED: lMayA ENCL! 00 SUB CODE: MYS;
NO REF BOV: 003 OTHER: 000 ATD PRESS: //M
V K,
Ccird --R/R

.~IIKUDIYOV, A. ':.
MIKUDINOV, A. M. "Heart Rot of Aspen tind its Coritral," Irrudy VitecoulLEwo
L_
Vsuchno- I soled ovfj t o1 I skogro Institute Ler-nopo Xhovivistvv.
vol. 7. 1939, PP. 3-6?. 99.9 L.54
SO*., SE.-A. Sl 90-53, 1 ', Dec- 1953

ANINCUDIVIOV, A.. M. "
AMMU.'OV, A. li. "On thn Fevrt Rot of Aspen," Trudv Voouoiuruo~-o NvuChro-lopledoviAvi
Iskor-o Institute Lesnoro 101ozivistwi, no. 1, !'?-~-9, -):). ?5-77. 99.9 L54
SO: SIRA, SI 90-5'-z, 15 Dec. 1953

" -7 " I .
_~~.Kypxxov (A-M.). Cepwomaxas n=6 ocusu u wpm 6opitu c uel, [Heatt
rot of Aspen and its cwtroLj-Tpyd. Iketvw. Maywncewoot. Itmew ite,
x0j, Buk-i-Jr. JYMM. US.S.R. 1x9. For. R,,.], -vii, pp. 3-67, 1939. [Abe.
in For. Abotr.. vii, 2. p. 221. 1945.j
Ilia is an expanded account of studies on heart rot of upon (Populus irmala),
a widely di"buWl formt tm in the U.S.&H.. raumed by F(mws ip~rius, aln%dy
notkod fm another souroo xlx, p. 373).

lit
cr
I
Pinola
R., ~.I.;
9.4

ANKUPJIOV-j4-w--
By first completing preparatory operations. Na stroi. Roe.
nc.6:6-9 Je 161. WIRA. 14:7)
1. UpravIyayushchiy trestom Mapitostroy.
(Earthwork) (hundations) (Itagnitogorsk--Rolling mills)