SCIENTIFIC ABSTRACT PALATNIK, L. S. - PALATNIK, L. S.
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CIA-RDP86-00513R001238820010-6
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December 31, 1967
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SCIENTIFIC ABSTRACT
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S/126/61/011/001/012/019
E021/E4o6
AUTHORS: Palatnik, L.;S- and Boyko, B.T.
TITLE: The Phase Diagra of Al-~~lloys in Thin Films
^7 1961, Vol.11, No.1,
PERIODICAL: Fizika metallov W metaillove-ffeniye,
pp.123-127
TEXT: An electronographic study of the phase diagram of Al-CuAl 2
alloys in thin films has been carried out. Films tontaining from
0 to 30 wt.% Cu with thickness of about 150, 250 and 300 A was
made by simultaneous evaporation and condensation of weighed
portions of Cu and Al. The films were heated in the electrono-
graphic apparatus with continuous measurement of temperature. The
phase transf4ormation temperature was.found by a change in
diffraction pattern. In films 250 A thick, unstable supersaturated V
solutions were formed with a copper content of more than 25%. The
(110) and (200) lines of the 0 phase were observed after quenching
as well as the a solid solution lines. Heating at 1000C led to
further decomposition of the solid solution. In alloys containing
25% copper, when heated to 5000C only the diffraction lines of the
0 phase were observed. Thus a solid solution of Al in CuA12 must
have been formed. Alloys with less than 25% copper in the
Card -1/- 3-
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E02l/E4o6
The I-1hase Diagram of Al-Cu Alloys in Thin Films
quenched state consisted of homogeneous metastable a solid
solution. With less than 18% copper, precipitation occurred on
heating up to 1006C. At higher temperatures, the 9 phase
dissolved in the a phase and at 5200C was completely dissolved.
With a copper content of 18 to 25%jcomplete solution did not occur
and a metastable eutectic transformation occurred at 520*C. With
increase in thickness of the film the Aimiting solubility of copper
Idecreased and the temperature for the reversible transformation
a * 0 *-ta increased. Thus the equilibrium diagram for thin films
!Is different from that in the massive state. Fig.4 shows the
~equilibrium diagram for a fi
Im 250 A thick. There are 4 figures,
'I table and 6 references: 5 Soviet and I non-Soviet.
ASSOCIATIONS: Kharlkovskiy gosudarstvennyy universitet
im. A.M.Gor'kogo (Khar'kov State University
ameni A.M.Gorlkiy)
Kharlkovskiy po itekhnicheskiy institut
'imeni V.I.Lenina,(Kharlkov Polytechnical Institute
imeni V.I.Lenin)
Card 2/3
S/126/ "IL/ ii/001/012/019
E021/E406
The Phase Diagram of Al-Cu Alloys in Thin Films
SUBMITTED: June 7, 1960
so
a .7
Card 3/3
m ale
100 a,
00 15 ?130 ji IV# w jo %cu
PK. 4. Cewase xparpauum comaxot culk-
as At-CuAll, h - 2W A.
S/126/61/011/002/oo8/025
E021/E435
AUTHORS, Palatnik L,S,. tosevich. VJN1, and Tyrina, L,V.
4 L~' - --
TITLE- Electron Diffraction Studies of the Metastable
Phases in Au-Sb, In-Sb, In-Bi and In-Bi-Sb Alloys
PERIODICAL. Fiziliti metallov k inetalloveden.Lye, 1961, Vol.11, No.2,
pp,.229-235
TEXT; Thin layers of the allovs, prepared by simultaneous
condensation of the components at 400C,were investigated. A new
phase was detected in the gold-antimony system (Fig-1 and table 1).
It is cubic and its parameter changes from 5,89 to 6.08 A at
63 to 76 wt.% antimony- It is proposed that the new phase is the
compound AuSb3 It was observed in films 200 to 700 1 thick
but not in a film 10 microns thick investigated by X-ray analysis.
In the indium-antimony samples a cubic and a metastable hexagonal
form of InSb were observed, Antimony in the amorphous state was
also observed, In the Indium-biamuth system. a new phase was
found between the two stable compounds InBi and In2Bi. The data
for the now phase are given in Fig.2 and table 3, it
corresponded to 1n3Bi2 and was fouiid in all films up to 700
thick. It was stable up to 90'C whexe it dissociated into InBi
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Electron Diffraction ... E021/E435
and liquid, The ternary antimony-indium-bismuth system was also
studied, The stability of 1n3Bij and the hexagonal form of InSb
was the same in the ternary systel~ as in the binary systems.
Antimony in the ternary system could exist either in the amorphous
or In the crystalline state, An inzrease in indium content
tended to form amorphous antimony. rhe authors constructed a
topological structure diagram for the ternary system, no ternary
compounds were observed, Thexe are 3 figures, 3 tables and
12 references 8 Soviet and 4 non-Soviet,
ASSOCIATIONS Khar kovskiy gosudar9tvennyy universitet im,
A.M,Gor kogo (Khar kov State University Imeni
A,M.Gor kly)
Khar-kovskiy politekhnicheskiy institut im,
V,I,Lenina (Khar ko%, Polytechnical Institute
imeni V,I.Lenin)
SUBMITTED,, June 20.. 1960
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Electron Diffraction E021/E435
Table 1. Interplanar distance d and intensity I of
reflections from Au-Sb alloys
Mt)KnAocxmtowe peccTovNNw d n miffescumocyn uTpawe""A
cnnvoo A u - Sb
65% C ypbMW -2
WmAeKcbi
.
I . !
d, A A d, A-
I
200 2.96 i
5,93
Z. 04
6.08 Ve Ity
04. C;"I'H)
220 2,09
5.91
2.15
6.08 rgvPJ4
OR. CFUTI,">~
222 1.71 5.92 1,76 6.09 CpeA".MF-b]VP4
004 ),48 5.93 1.52 6.10 C.7a6 WEAK
024 1,32 5,92 1,36 6 09
CPeAH MEDIVM
l
224 1,21 5,91 1.24 6:07 Cputi
CpeAHHe sHa4rnst
A /P RA4E v LvF4 5.132 6.08
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Electron Diffraction ...
S/126/6i/oll/002/00/025
E021/E435
Table 3. Experimental values of d and calculated values of
a and c for the metastable compourkd In3B'2
Ta6.ntiztn 3
NcnepmmeHTaxbPwe 3"a,te"mR d (MeMILMOCKOCTIUAX PaCCTOR"MR)
H_paccwTa"Hbic no "Km 3ma4e"ms napawTPON a N C
PeWeTKH MeT9CTa6HJM"OFO COCAm"en"P In,Bi,
d. hkI A*
002
4,32 C-,IB61 11,83 8.64
%,I F A~
4,05 Cna6,' 102 11.80 i 8,83
3,82 CpeAi 05DI- 210 11,66 8.42
3,42 CP IM 300 11.87 8.39
12
2,84 CH-'ThH6TROpV4 2 1 66
'
' 8,44
1
Cjla6.%,jF_AK 1 3
2,54 11
65 8.46
2.48 CHnhHSTrr-ijc7 203 1 1
1 :66
8,54
2.18 Cna6. wr. A ~C 004 1 11,6 8.72
2.10 CpeAti. MG DivM 104 11.67 8.57
cpeamfe 3H84CtIII5VrjF-AN ;AIVE~ 11,71 8.53
_Card 4/5
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Electron Diffractiop ... E021/E435
W.
11
2
220
4490
2
PMC. I. 5.1eMTPOiiorp&mma Plic. 2.
ueTRcTa6wjhtioro coeamte- MCTBCTBOHJWtoro COeAH-
M"n AnSb,. iiemm Jn.Big.
FJ_Z.I. Electron diffraction Fig.2. Electron diffraction
pattern of the metastable pattern of the metastable compound
compound AuSb3 In3Bi2
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EIII/E452
AUTHORS, Palatnxk, L.S,. Fedorov. G,V, and Ravlik, A,G.
TITLE-, Flectron-Diffraction Investigation of Iron-Carbon
Alloys of Varying Composition Prepared by tne Use of
Electron Bombardment
PERIODICAL-, Fizika metallov 1 trietal love. -41ertiye . 1961, Vol.11, No,2,
1) 1). 27) 6 - ~23 9
TEXT- The authors iiave developed % melhod for preparing Fe-C
alloys of varying composition by evaporation under the influence
of electron bombartinient, Thin f i lms caik be obtained for electron-
diffraction study. In pi eparing their specimen of varying
composition both simultaneous and SUCLessive condensation of xron
and carbon were used, To evaporale rarbon a pure carbon specimen
was made the anode and a tungsten 5piral the tathode. a Lonstant
accelerating field being produced with the aid of a 3.6 kV, 500 W
transformer and a rectifier in a bridgt circuit, A feature of the
circuit is the provision of an elec~roni: relay which switches off
the high voltage if the anode ~_urrent rises beyond the permissible
value through the OC~.UFIenLe of a gas di-,Acharge (either in carbon
vapour or gases evolved from the carbon), The circuit provides a
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Electron Diffraction ... E111/E452
carbon evaporation rate of 150 mg/hour with a 0,15 cm3 specimen and
400 W, Iron evaporation was obtained using a conical tungsten
heater coated with alundum- For deposition single crystals of
rock-salt or rocii-salt condensed on glass were used, a special
heater being provided by which the temperature could be raised
quickly to 400'C- The electron-diffractlon Investigation of
the iron-carbon alloy prepared in this way was effected in a type
3IM-3 (EDI-3) election microszope with a diffraction attachment,
The error in inter planar distan-e determinations did not exceed
o.o2 A. It was found tliat -~31niultajieous condensation of iron and
carbon on cold surfaces gives a mixture of ferrite with "amorphous"
carbon (or a finely dispersed carbon-rich phase). By condensation
on to a surface tit about 200'C, ferrite and cementite are formed
whose diffraction lines axe very diffuse. clear and intense
interference rings of these components are obtained when the
surface is at 250 to 4000C. The carbon lines became more intense
with increasing carbon zontent (its concentration can be found by
electron-diffra~tion phase analysis). With successive
condensation on to a surface at about 1003C. the pattern shows
iron rings and a halo forl~amorphousll carbon, at 2500C and over,
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Electron Diffraction EIII/E452
ferrite and cementite are present, On cementite electron
diffraction patternsthe lines (002), (111), (020) and (221) were
found, These are generally absent from X-ray patterns (Ref,3).
When thin layers of carbon and iron were deposited successively on
to a surface at 250'C. a hexagonal structure with closest packing
was found with a = 2,75 and c = 4.36 A (lines (100), (002),
(101), (102), (110), (103), (112), (203). (120), (121) were seen).
Annealing at 600'C produces cementite, Some indications of such
a phase have been obtained. e.g. by K.H,Jar-k (Ref.8 J.Iron and
Steel Inst., 1951 169, 1~ 26) L,J,.E_f1ofer E,M,Cohn and
W,.C.Peebles (Ref.9- J.Amer Chem, Soc,. 1049,77,1,189) and others
(Ref.7 and 10)~ In further experiments, a 50% nickel-iron alloy
was used in place of iron, The Fe-Ai-C alloy deposited on a
single-crystal surface at about 400'C showed a garmna phase with a
lattice period of 3,6_1 A cot-responding to about 2% C, The authors
point out that the method developed can be used to prepare carbon-
containing binary and multiromponent alloys and study their various
non-equilibrium states- There are 5 figures and 10 references:
7 Soviet and 3 non-Soviet,
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ASSOCIATIONS Khar kovskly go8udarstvennyy universitet imeni
A,M.Gor-kogo (Khar kov State University imeni
A,M.GorILiy)
Khar'hovskiy politekhnicheiskiy institut, imeni
V,1,Len.ina (Khar'kov Polytechnical lnstitute
imen-1 V.1 Lenin)
SUBMITTED- June 24, 1960
Card 4/4
14.-770 0 ~//371/1341 HS-%) S/l26/6l/01li89'5'/003/015
is 9100 E073/E535
AUTHORSx Palatnik, L,S-. Konovalov. O.M , Gladkihh, N-T and
-ko _Ies n i k o v , V. N
TITLEz Investigation of the Three-Comporiont Semicondilctor
Compound PbBiSe 2
PERIODICALx Fizika metallov i metallovedeni-i(i. 1961, Vol 11. No 5.
pp.677-68o
TEXTs In investigating Pb-Bi-Se alloys of variable composition
the authors discovered that the PbBiSe 2 compound has semiconductor
properties. The Pb-Bi-Se alloys were produced b-, simultaneous
evaporation and condensation of the components onto a glass base V~
in a vacuum chamber (about 5 x 10-5 mm Hg) The temperature of
the glass base varied between 20 and 1200C Thus, specimens of
var'iable composition were produced which were in a highly rion-
equilibrium state and also in a state approaching the equilibrium
one. The investigations included measuring the thermo e m f and
also X-ray phase analysis, It was found that for a content of
28-44% Pb and 24-32% Se a sharp rise takes place in the thermo emLf
(to 300 IV/deg), X-ray investigations showed for this range lines
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Investigation of the Three-Component S/126/61/011/005/003/015
E073/E535
of a phase not hitherto known to exist in the investigated binar-i s*..stems
The maximum thermo e.m f are obtained for allo-;s condensed onto. a
base at the temperatures 20 and 120'C From tile results it is
concluded that the compound PbBiSe 2. forms and it was considered
probable that this compound has semiconducting properties
Therefore, massive specimens of PbBiSe 2 compounds were irivestigatpd,
These were produced from a charge corresponding to the stoir-hio-
metric composition except for the selenium where an additional
quantity had to be added to ensure equilibrium pressure of the
selenium vapours in the free volume of the ampoule at 11000C The
charge was placed into a quartz ampoule which was evacuated and
sealed after heating for two hours at 1000C The thus producPd
compound was purified by zonal refining, The obtained PbBiSe-,
specimens had a tetragonal lattice with the parameters 1~
a = 5.26 A, c ~ 3_84 A The temperature dependen(e of tile elf.,
resistance is pirted in Fliz-3 (a - prior to zonal purification.
during heatingi - same, during (ooling, 6 - after zonal purifica-
tion, during heating). Fig.A shows the volt/ampere (hararteristic
for a point contact (I,mA vs U.V) Fig~5 shows the dependence
Card 2/4
2 9
Invistigation of the Three-Companetit..S/1,26
of th e thertno e r-i. fE V/OC t~ T
of tlre ingot, mm (a *)r-,or to
purification). I* Call IL' (I = .1V
The specimens ro
compound.
conductivit,.r and P. rect_,f-c: I, o -i C')!'~' Fc
a s f 0 if n r? t h a t Pb Be ., c:t iire,4 zo ~i;,Ir-7
the Eztructurc of tl-.('
multiple zonal recr,.'stal 7;~ lr~
and 1; referenceF-
-Shor%ley W.
Ref
T~',zssj on t r,-ri~;; I
ASSQCl,%TIGN:
A.
SUBMITTED Jul:,. 2171' C'
Card 3/1,
Investigation of the Threp-Compp!ioyit
Fig.
1
104,
q
2
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5 /12 /C 1/0
7
ZZ:
F
22963
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8073/E3355-
AUTHORS: Palatnik, L.S., Fedorov, G.V. and 11'inskiy, A.I.
TITLE,, Substructure and Microhardness of Vacuum Condon-
&&tea of Copper
PERIODICAL: Fizika motallov I metallovedenlys, 1961,
Vol. 11, No. 5, PP- 815 -816
TEXT: The physical properties of thin metallic layers
produced by evaporation In vacuum is of great interest,
particularly the relation between the structure and the
properties of condensates of various metals. In this note
some results are described of investigations of tho sub-
structure and the microhardness of condensated copper filmis
produced from copper of an initiP purity of 99-99590",
Evaporation was in vacuum of 10 mm Hg at a rate of
6-8 mg/min, using as a basis sheet copper, the temperature
of which was maintained constant during the experiment.
The micr-ohardness of films 40 +. 5 4 waa measured by means
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Substructure and Microhardness.-RO73/E335
of a n A-, _';. (PHT-3) instrument with automatic load
applIcation, described in earlier work of two of the
authors and V.M. Kosevich (Ref. 3 - Zavodakaya laboratorlya,
19513, 6, 756). The substrutture of the f%lms was investi-
gated by means of ionisation apparatus Y, ._'7j~A (URS-501)
with Cukx-radiation; type 11 dietortions and block
mosaics were evaluated on the basis of the width of the
interference lines., Furthermore, the diAlocation density
was evaluatedi the upper limit of-the dislocation densities
was evaluated directly from the widening of the interference
lines and the lower limit from the size of the mosair blacks.
The results are given in a graph and in the following table
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2,296-,4
s/ 1 2t,,, 6 i/ ol 1/005/015/015
Substructure and Microhardness ... B07 3 ~ El 15
Base tee. erature, -j I
C Dislocation d6nsity 10 Ir,2
top om
40 3 5 13
180 2.8 1.2
300 0.7 0 ~ 2
2
The maximoxn dislocation densit).,i~v 1-3 x ~,-5 x _'O im
ax-e higher b-Y one or-der of magnitude than Tho.3e dilermi:.%ed tv
J. Williamson and R. Smallman tRef. 5 , P-r-cblemy sc.-rhmenn:y
fiziki, Vol. 9. 1957 P. 95) by X.-rav methods fcr mai~ir~ metai
subjecited te very high plastic deformation at low tsmperatuz~t,.
The results are in good agreement. witt, those of G.A,, B_-,ss~-
and D.WlPashl.v (Rat. 6 -- Inst. Metals 1959. 87 12 449)
who deter-mined thp disivi-ation dcrtriity -in :rndzx;3%_-,d 5~1v6r
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,,61/oil/005/015/015
Subs t Yuct ux r, and I~Ucrohardr_ess 9073/1?335
films of 1 000 .. 2 000 A thick - 10 11 ThB high
(10
Mir-rohardneps of the films irjv,&sy.~gated by the 4uhors of tbjL~
paper (Maximum of about 300 kg/mm t9 6.~(ributi-:k cc Kh& laig,
number of dielo%.aiions and cther diiturban*.-~ of khe r6gbla~
crystal struAuze which are unifc~rmly dist.ribu-ed 1-broughou,
the volumz- The etirength of the films was .5 .1 t1mer 1,5 hlgk,
a8 for massive r;opper in the annealed state... If the
temperature of the base is increased to 1+50 C.. the micjrahardn,6~8
of the conden,&ed film de~_~reases to value� that bre zharatterjati,-
for annealed i-opper (HI: *0 -, F*5 kg/mm 1. This is probabiy
tL
duo to an increase in the mobil" ity of the atoms of thie
condensing met al which takes plac a as a jr eault of in: Y eat) tng
the temperature of the bisse and leads to a d*cress* in the
don Ity of the defecAs of the cryBtal lairtice and thus to a
doer-ease in the mier-ohardness. It can be se" from the gz-aph
that the increase in the microhardness of the zondersale on
reducAng the base temperature is accompanied by a refining of
the m a i blocks and this is in agxeement with modex-n views
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Substrqcture and Microhardness ....
22%3
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that hardening of the-pure metals is caused by refining of t'he
mosaic blocks. With increasing temperature of tiic base the
ty-pe II microstresses are reduced. Copper films form -,.-ith a base
te,nperature of 100 OC: for only insignificant micro-distortions,
a/a 0.5 x 10- 3 , and these decrease still further i..~ith
increa:ing temperati4re. However, the microhardness of a condens-
ate 9roduced in the case of a temperature of the base of
180 C is over four times higher than the microliardness of films
prodkiced in the case of a base temperature of 413-3 oc
2 2, -ictor's
(11 = 270 k_mlmtn and 60 kg/mm respectively). [Abstr,
11 2
note: "kg/cm " is obviously a printin-- errorl. It is pointed.
out that forthegiven mechanism of hardenin-m of copper, the
type II stresses are apparently not a characteristic of the
substructure, which is necessary for conservin.- t1he hardened
state. There are 1-fi,-ure, I table and 8 ref erences:
7 Soviet and 1 non-Soviet.( English - see text).
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J
Substructure ald Microhardness ....
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ASSOCIATIONS: Kharlkovokiy politeklinichesltiy inatitut
SUBMITTED:
Card 6/6
im. V.I. Lenino (Kharlkov Polyteclinical
Ins+itute im. V.I. Lenin)
Kharlkovskiy goqudarstvennyy universitet
im. A.M. Gor'kogo (Khar'kov State
University im. A.M. Gorllciy)
November 28, ig6o
No -1
1
10
2110
Figure:
200
r
160
Z
120
".1
!
.--10,7
0~ loo 200 J90 aj
00030
Temnepomypo nodl7ow -ru,
PALAn~'IK; L.S.; F-TZ, M. In.; BCYY(- , 1..T.; P,kP-IYSKIY, V.B.
E'lectrono.ra.-Lic investigation of the substrtlet-'re of fine
condensates of aluminim by the micrrbeam method. Fiz. met.1
metalloved. 11 no.6:864-M~, Je 161. (MIRA 14:6)
1. Kharlkovskiy gosudarstvennr, universitet imeni A.M. Gorlkcgo
i Kharlkovskiy politelliniches,A), institut imeni V. 1. Lenina.
(Aluainiun-Metallograpi.y)
(Flectron diffraction examination)
PAIATNIK. L.S.
Generalized lever rule. DDkl. AN SSSR 136 no.6:1384-1387 F *,61.
(MIRA 14:3)
1. Kharlkovskiy gosudarstyennyy universitet im. A. M. GorIkogo.
Predetavleno akademikom P. A. Rebinderom.
(Phase rule and equilibrium)
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AUTHORS! Palatnih L.S Fuks. M.Ya., Boylo, B.T- and
riyskiy
TITLE: Electronographic Study of Substructure of Thin
Condensates of Aluminium by the "Microbeam" Method
PERIODICAL! Fizika metallov L metallovedeniye, 1961, Vol. 11,
No. 6. pp. ~64 - 869 + 1 plate
TEXT: The electron microbeam is suitable for studying
indixidual ic-flections from crystallites of dimensions 100 -
300 A and fot e%,abi-.iting the relative misorientation between
crystallite6. Thus the electronographic microbeam is a
direct method of observin tne ~.ubstructure of crystals.
Aluminium films 60 - 200 i thick condensed in vacuo on a
cold surface t,,ere studied by this technique. The filt9s were
transferred to aluiiiiiiium foil with licles of 20 to 70 u-. Th e
t hi c I- n es s c) IF t : If j I rzi xvi s es t i ma t ed 1) y a ph o t om e t r 1 c III e t 11 od
w i t h a n ac t- u I- a c- o f 101' .Photograph.- tal.en in a
temperature electrono--,raph %%rith electrostatic focusln,,,. T'i e
films were lieaLudk at a zat e of 30 0C tain and electron-diffraction
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Electronographir Study E021/E306
patterns ~-.-ere ta'~en at rnom te:x)crat,.ir(,. 200 300, 400 and
450 OC. T:ie mean linedr dimentilon of a coherent.,reflecting
region for fIIIIIIS lIVIted tO 400 OC %,;a-:-z 140 A~ This is
similar to the mear, diiii .2 11 s i o n s o I mo--Ii( hloCl~S det( iined
by X--ray invest ig,~I i,)tx of deformed polycrystals.
The Debye ring at 20 and 200 0C appeazs continuous and diffuse.
Heatin:L to 300 OC restilts in the appearance of intensive spots
but the general bachground is still 0retained. At 4oo OC this
background is very weal% and at 450 C it di~lap--)ears. Th e
number of spots remains practically unchanged on increasing
the temperature from -~)00 to 1150 OC.. Photographs are included
for the (111) ang (200) lines taken from a film 125 X thicic
on an area of 20 k . heated to 30C, 450. 400 and 450 OC (X15).
At a magnification of 60, spots of increased blackness can be 0
seen on the electron-diffraction patterns tal~en at 20 and 200 C.
The complete results are tabulated Thp mean linear dimension
of the crystallites was calculated froi-.i two formulae:
Card 2/6
Electrono-ra,,iiic S--ud
LC 0 v 0
lid
L ~v0/1,
4,1475 , - .
S/126/6von/oco/oCI/Cil
EO.~VEW6
'.1 0 v 1 ~~c i~ca- -.-~)lwac o" t'ie re- i ~:-. -ivi-i., colici -i-It
r cc. i , Tis and
;I I i I... CR I, s 5-
- -) i I - wit:i increase in
''.0 - I d-L , t L, Ii i nc r cas es
c:uperature. Th e degree off i-.jiso,-l. ~.-ritat ion. of crystals in
% film's is c:-.-.c--IiaL ~,jL.,,,tci- t,-.aii t',c v"!--:cs for
,j C 1- -, '. -I I " .T: i~ ~.iay ',.-.u to
i'laitic 6ef Jr!'101 10.1 ~1:1( I i '-,. I v, o I d I f.3 1r .1 u (, 1'. 1 1 I.xi
T'ier(- are - [1--ii-e -I ;~ b a i. j I t- c I - ii c e j7 Sov-lut
an(.; 4 ro.., -lovilt. Th- two refcrezices
(~Uoted are: Ref. "0. J.S. Pr~)c. Roy.
Card 3/6
2405
S/126/6i/on/ou6/m/cil,
Electrono -ra 'iic Study E021/E'U"
Soc 1 )~A, A. I G'176: Weaver. C. ~ Ili I I , R.N. Auvaiic es in
1.
Physics, 1959, Vol. L ~75-
ASSOCIATION; Khai- I hovs,, i,,, ~,osuk!crc r ven:iyy uiiiversit et !;n.
A.~,. Gor~I:o~;o (1~.'iaz`-Ov State univel-sity im.
A.L. Gor"--iy)
1diar1kovs:.iv poll tehlirilciiesl-iy lnstitut
ir,- V.I. Lenina (11'.11'1-'-11~ov PolyLechnical
Institut im. V.I. Lenin)
SUBMITT ED: Januar- --l. 1c)-")1
Card 4/6
PAIATNIK, L.S.,- KUROPYATNIK.. V.B.
Interfacial surfam tennion in ternary systems &nil-irA - n-
kmpptam - chloroform and aniline - n-haptane - chlorobenzeD9.
Zhur.fiz.khim. 35 no.9:21-11-2113 161. WU 14: 10)
1. Khax~lkovskiy gosudaretvannyy universitet imeni A.M. Gorlkogo.
(systems (Chemistry)) (Surface tension)
J,
S11 37/62/000/00 -3/'1 ',',/ 1',1'
A052/A 10 1
AUTHORS: Ovcharenko, N. N., Palatnik, L. S.
TITLE: The effect of annealing on the structure of the surface layer of
iron subjected to electrosparking with different metal electrr~,de-s
PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 3, 1962, 97, abstract 316-'~'
("Uch. zap. Khar'kovsk. un-t", 1961, 110, Tr. Khim. fak, J N.-I.
in-ta khimil KhGU, 17, ioi-io8)
TEXT: The character of diffusion of different alloying elements in -Ff,
was studied, as well as the thickness of the dIffusion layer produced Jn the.
process of annealing In vacuum at 9500C during 5 - 15 hours on armco-Fe and !,~w-
carbon (0.08% C) Fe samples treated prior to annealing by a protracted electr.'c
are with metdl electrodes - V, Cr, Ni, Co, Mo, W, Be and Cu. The thickness of
the surface layer after electrosparking is 6 - 201.,. It Is established that. V.
Cr, Mo and W diffuse in ~ -Fe in a continuous front, Co and Ni spreading mainly
along the austenite grain boundaries. The coefficient of diffusion D was
computed by the formula x2- -D - t, where x is the thickness of the layer in cm,
D is the coefficient of diffusion and t is the annealing time in sec. The
Card 1/2
3/1 ~, -Viji
The effect of annealing on the structure ... A052/A101
evaluation of D of the investigated alloying elements In -~ -F(% give,, vauc.;
2 to 9 - 10-9 cm2/sec-1. D of NI, Co, Mo, W and other elements In carbony! Tle
is somewhat higher than in low-carbon steel, There are 6 ret*erencvi3.
A. Babayeva
[Abstracter's note: Complete translation]
Card 2/2
20319
S10201611137;'001,.'~r"!,,,Il~'~21
4 J001D wl~? "Of 115.5, B104/B209
AUTHORS: Palatnik L. S., Komnik, Yu. F., Koshkin, V. M., and
Belova, Ye. K.
TITLE: A group of ternary semiconducting compounds
PERIODICAL: Doklady kkademii nauk SSSR, v. 137, no. 1, 1961, 68-71,
TEXT: In the introduction, the authors show that in the choice of new
multi-component semiconducting compounds one must use not only chemical
criteria but has also to consider the thermodynamic stability of the
compound concerned. The authoro synthetized a series of alloys of the
type of the ternary compound B"BIVBVI. Here, BI - Cu, BIV - Ge, Sn,
2 3
Pb, and B vi = S, Se, Te. X-ray photographs show that all these compounds
except that with Pb, form diamond-type crystals. From the "structural"
lines of the X-ray photographs, the authors determined the lattice para-
meters which are compiled in Table 1. Beside these "structural" lines, NJ
also "superstructural" lines were found. The hkl indices of these lines
Card 114
2032,9
A group of ternary...
S/020/61~11
B104/B209
are all even numbers, and their sum is hi 4n + 2 ~n = 0, 1, 21
These values are listed in Table 1, too. It is noted that S, Se. and Tr
form an anion subgroup of the compound and a sublattice. Cu, Sn, arld 1U.,,
atoms form an analogous cation sublattice.. When the differences in the
atomic factors of anion and cation are great, the "superstructural" 11,.nes
were stronger than in the case of a slight difference. It was further
found that the substitution S 0 Se ---* Te causes a regular increase in
the lattice parameter. Similar changes, but to a lesser degree, were
observed when Ge was substituted by Sn. The authors conclude from the
ratios of the ionic radii shown in Table 2 that the Ge4+ and Sn4,
cations form tetrahedrons with all anions concerned (S2-, Se2-, Te 2-
It is improbable that the Pb 4+ cation forms a tetrahedron with these
anions since strong structural stresses would arise. This crystallo-
chemical representation thus proves the above results of the authors to
be true. On the basis of these results, the lattice parameters are
calculated according to the formula
Card 2/4
20 319
A group of ternary...
S/020/61/137/001/011/021
B104/B209
acalc. r N. Therein, '~ denotes the mean distance
T-3 2 3
between th, connections of anion and cation in the anion- (and cation-)
tetrahedron, i - the mean atomic radius in the lattice of the examined
ternary compounds. Results are shown in Table 1. Moreover, the ternary
compounds studied here turned out to be semiconductors. Finally, it is
shown that in the synthesis of new semiconducting compounds, attempts
should be made to obtain compounds with the electron structure of the
above-described compounds. The shape of the Brillouin zones is conserved
if the lattice structure of the new compounds is the same; and if the con-
centration of the valency electrons is the same, the position of the Fermi
levels is conserved, too. Since both factors determine the semiconducting
properties of a compound, the semiconducting properties of new compounds
will depend on the degree of ionicity of the new compound. There are
I figure, 3 tables, and 6 references: 4 Soviet-bloc and 2 non-Soviet-bloc.
ASSOCIATION: Kharlkovskiy gosudarstvennyy universitet im. A. M. Gorkogo
Card 3/4 (Kharlkov State University imeni A. M. Gorlkiy).
20319
A group of ternary... S/020/61/137/001/011/021
B104/B209
Nauchno-iseledovatellskiy institut osnovnoy khimii Khar1kov
(Scientific Research Institute of Basic Chemistry, Khar1kov)
PRESENTED: December 2, 1960, by S. A. Bekshinskiy, Academician
TaMe 4
SUBMITTED: November 26, 1960 HDOMDA,,ewe
-, r'" - _ ~1
norpew JCA85 ) CD~F-X-
COeAk!"t"M MOCTb A. %
a Eh.
Legend to Table 1: 3.XM
1) Lattice parameter, A,
Cu,GeSs 5,30 5,30 4,12,36,44
la calculated with (1), CU&S, 5,44 5,41 -,,0,2 4,,1,20,36,44
1b experimental; CuGeSes 5,52 5,55 +0,5 44
2) error, %; 3) observed Cu,SnSes 5,65 5,68 +0.5 4,44
Cu2GeTej 5,97 5,95 -0,3 4,12.20,36,
weak "superstructural" lines. 44,52
f I rd 0I, eW. SO- S.*- Tt- Cu,SnTes 6,1 t 6,0'. -1,1 4, t 2,41,
A re. A
1,74. 141 2.03
Legend to Table 2: 1) Ions
Ged, 0,44 0,25 023 0,22
Sn#+ 0.74 0,42 0:39 0,36
PbO+ 1 0,84 0,48 10,44 0,41
Card 4/4
2383.0
8/02 61/138/001/014/023
CA 4 //Z 0, wr -1) B 104YB201
AUTHORS: Palatnik, L. S., Levoh*nko, A. A., and Kosevioh, V. X.
TITIS: Formation of dislocations in the electrical erosion of
single crystals
PERIODICAL: Doklady Akademii nauk 88SR, v. 138, no. 1, 1961, 96-99
TZXT: The authors have examined the distribution of dislocations produced
by spark discharges on bismuth$ antimony, and zinc single crystals. For
bismuth and antimoiy the experiments were performed on the (11-1) cleavage
planes, and for zinc on the (0001) plane. The following etching agents
were used: for bismuth 20 % of ENO 3 in CH3COOH, for zinc 7 % of HC1 in
CH3COOR, and for antimony, 0-4 (SR-4). Prior to the experiments, the
specimens were examined for dislocations, whereupon those stations of the
planes concerned that contained the least dislocations were once subjected
to a spark discharge. The sections were then photographed (Fig. 1a) and
etched again (Fig. 1b). Besides anode and cathode holes, it was thus
possible to establish a major number of etching figures giving evidence of
Card 1/6
23820
S/020J61/138/001/014/023
Formation of dislocations in the... B104/B201
an intensive formation of novel dislocations. The density distributions
of dislocations are graphically represented in Fig. 26for2anode holes.
As may be seen, the large dislocation densities (> 10 am- ) do not reach
to a depth beyond 25 4. In the range of 25 -100 p the densities amount
to about 1-10 6 _5-105 cm-2 , and at greater depths are rapidly reduced to
normal density. Fig. 3 presents a zone diagram of the density distribution,
constructed on the basis of the abovementioned results. The density
distribution of dislocations around cathode holes differs considerably, in
bismuth and antimony, from that in case of anode holes. Here, the etch
atterne form an inner dark ring-shaped zone, and an outer brighter one
Pig- 49). One may sea from greater magnifications that those of the inner
T
dark zone are deep, sharp etch patterns, while those of the outer zone have
a flat and smooth character. The now dislocations on the zinc specimens
fill a hexagonal plane both in case of anode and cathode holes (Fig. 4b).
Dislocations in these experiments are the result of the following physical
processeel 1) The surface met** an air shook wave arising in th discharge
space, 2) Crystal undergoes a melting &no solidification procos:. 3) A
field of thermal stress** is formed. The air shook wave merely leads to a
formation of dislocations on the specimen surface. Molting of the crystal
Card 2/6
23810
S/020/61/138/001/014/023
Formation of dislocations in the ... B104/"B201
and lts.solidiflca'tion are characteristic of discharge at an anode. Most
of the dislocations in tbe.region where the discharge occurs,are produced
~y thermal stresses. These dislocations'are mach more numerous around an
anode hole, than around a cathode hole. This is'related to the fact tha.
in the first case electrical erosion proceeds in the form of a melting
process, while in the second case the thermal stresses at the cathode grow
very quickly, and the limiting stress is'soon *reached, where metal
particles are ejected*. There are'4 figures and 6 references: 5 Soviet,-
bloc and 1 non-Soviet-bloc.
ASSOCIATION: Kharlkovskiy politekhnicheskiy institut im. V. I. Lenina
(Kharlkov'Polytechnic Institute imeni V. I. Lenin)
P?-rSE11TED: December 27, f960, by S. A. Vekshinskiy, Academician
SUBMITTED: Decembe~:-25,'1960-
Card 3/6
S/020/61/140 /00 1, "0l 0/'020
B104/B12'_)
AUTHORS: Pala tnik, L. S.,and Gladkikh, N. T.
TITLE: Effect of the microheterogeneous condensation of metals in a
vacuum
PERIODICALt Akademiya nauk SSSR. Doklady, v. 140, no. 3, 1961, 567-570
TEXT: The authors have shown in a number of papers (L. S. Palatnik et al.,
DAN, 124, 608 (1959); Fiz. met. I metalloved., 10, 632 (196o); ZhFKh,.IA,
1859 T-1959); Fiz. met. I metalloved., .2, 7174 (iT6o)) that the transformation
of a sub-cooled unstable phase (e. g., subcooled vapor) into a stable phase
(e. g., crystal) occurs via a metastable intermediate state (e. g., liquid
phase) according to "step rule". The latter Is not satisfied within an
upper (Q1) and a lower (02) limiting temperature. The authors tried to
determine the lower limiting temperature 9 2 for Cr, Pt, Ti, Fe, Co, Ni, Be,
Cu, Au, and Aa. The metals were evaporated in a vacuum of about 10-5 mm Hg
from tungsten spirals or from aluminum- or beryllium-oxide crucibles. A
carefully polished Cu base layer (120*20*1 mm) was placed 70 mm away from
the evqporator. A temperature gradient was produced on the base layers one
Card 1/1~
S/020,61/140/OC',4//G1 0/020
Effect of the microheterogeneous ... BICZ/B'25
end was water-cooled, and the other was kept at a desired temperature. Five
thermocouples were arranged along the temperature gradient. This experimen-
tal arrangement made it possible to change the state of the condensate
continuously, according to the temperatures of the base layer. Three
regions of the surface condition with a rise of temperature were established
visually% I) a wide mirrorlike onet 11) a narrow and dull one, and III) a
wide reflecting region, displaying dull spots at higher temperatures. It is
concluded that in the region II there is a temperature interval LP 2, in4
which a "microheterogeneous" condensation takes place. The latter is re-
lated to the simultaneous appearance of two condensation mechanismst
vaporous---+solid and vaporous-~liquid--+solid. It was found in microscopic
analyses that the microstructure could not be resolved by a 1000-fold
magnification in the regions I and III. Region II, hove-wer, exhibits an
inhomogeneous structure. X-ray diffraction studies showed grain sizes
of 10-2 and 10- 3mm in the regions I and III, respectively. The X-ray
pictures of region 11 look as if those of regions I and III had been super-
posed. Thus, a "bidispersing" condensate exists in region II. The curve
of the microhardress as a function of the base-layer temperature exhibited
Card 24-
S/020/61/140/'00 5/010/020
Effect of the microheterogeneous ... B1C4/B 125
a distinct dip in region II. The authirs' results are collected in Tahle 1.
92 /Ts - 1/2 ca n be re,,ar]Pd as a physical constant. 'here are 4 Irig-ures,
I table.and 7 references- 6 6oviet r,4 I non-oviet. V-e reference t3
English-langua ge publication readeas f,ilows: R. S. Sennett et al., J.
Opt. Soc. Am., 40, 203 (1950).
ASSOCIAT1011i KharIkovskiy gosudarstvernyy universi tet im. A. IM. Gor'kogo
(Kharlkov State University imeni A. M. Gor'kiy)
PRESETITEDi June 13, 1961, by S. A. Vekshinskiy, Academician
S'UBMITTEDt June 12, 1961
Card 3/4'
29816
S/020 '61/140/006/013/0 50
B 104//B102
AUTHORSt Palatnik, L. S., and Gladkikh, N. T.
TITLEs Condensation mechanism of Cu-Ni alloys
PERIODICALt Akademiya nauk SSSR. Doklady, v, 140, no. 6, 1961, 1297- 13X
TEXT: In a previous paper (DAN, 140, no. 3 (1961)) the authors have
studied the condensation of pure metals (Cr, Pt, Ti, Fe, Co, Ni, Be, Cu,
Au, Ag) in vacuo. In the present paper they describe the condensation of
a solid solution. Fig. 1 illustrates the scheme of the Cu-Ni alloy pre-
paration. Cu and Ni were evaporated from crucibles 1 and 2 placed 60 mm
away from etch other. At a distance of 70 mm from the crucibles, the base
layer (polished aluminum, 1-5 mm thick) was located. A temperature
gradient from 320 to 300C existed in the direction of AB. Temperature was
measured with six thermocouples. By visual examination of the surface of
the sputtered Cu-Ni alloys three regions could be discerned. Region I
corresponded to the lowest temperatures. It had a regularly reflecting
surface. In region II the surface was dull. In region III the surface
was regularly reflecting, too. Slight, lull shadows were observed in
Card 1/3
298M
S/020/61/140/006/013/05C
Condensation mechanism of Cu-Ni alloys B104/B'102
subregions of III having very high temperatures. The boundary between I
and II was diffuse, while that between 11 and III was clearly marked.
With an increase of the Ni content the boundaries shift to higher tempera-
tures of the base layer. The surface was examined with an MAM-6(MIM-8)
microscope. The structure in I could not be resolved (1000,k ). Fine-
disperse particles ( ^j jo-4 cm) existed in 11. A polyhedral structure
(F4 10-3 cm) existed in III. With an increase of temperature the grains
grew. The microhardness as a function of temperature of the base layer
is shown in Fig. 2. X-ray diffraction studies proved the existence of tNo
condensation processes: vapor -4- solid and vapor ----) liquid -4 solid.
There existed two solid solutions of Cu-Ni with different lattice para-
meters. The temperature range of the "microheterogeneous" cond"nsation
of alloys was wider than that of pure metals. There are 4 figures and 6
Soviet references.
ASSOCIATION: Kharlkovskiy gosudarstvennyy universitet im. A. M. Gor'kugo
(Kharlkov State University imeni A. M. Gar'kiy)
PRESENTEDs June 13, 1961, by S. A. Vekshinskiy, Academician
Card 2/3
4 7 u -LLJ S/020/61/140/006/'013/030
Condensation mechanism of Cu-Ni alloys B104/B1O2
SUBMITTED: June 12, 1961
Fig. Is Scheme for production of specimens of varying composition.
Legend: (1) and (2) crucibles; (3) base layer; (4) thormocouples.
Fig. 2: Microhardness as a function of the teltiperature of the base layer.
Fig. 1
Fig. 2
Card 3/3
33358
B 4, 'r
ATIITI~ORS; Palatnik, L. 5 , Gladkikh. N T , and Naboka. \1
T'TL~. qecond (lower) temperature limit of In. Sn, PI ant P"
condensation
PERIOLI-AL: FiziKa tverdogo tela, v 4, no I, 19(Z C-2 'JC
TEXT: The lower tem oerature limits of condensation of In. Sn. Pb --rt4 i1:
were determined by evaporation and condensation on non-unifornlY Lea-.ed
polished copper bases (1120-10 1 mm). The evaporation rates wnre bitwAt-i
-.0-5 and ',0 g1cm2 sec. As was shown in Drevious experiment.,3 !"hif%
or the Cu Plate consists of two brignT and an intermediare ma-
,,L. 7alatnik eT al , DAN SSSR, 1~4, 606, -960; DAN SISSR, 140, r6-, ;/A
in the mat nection that ccrresponds to a -ertain temuera-ure ~n,.erva~ Z'
,u plate two condensation procenses take place: gaseous~ 3,:Iij r4
1
gaseous liquid )solid This condensation is +ermtd
condpnsat-,on, The lower temDerature limit 9- of conlensatior I'le.', W:
the mat section, If the temperature of the Cu plate is lower tl.an G-
Card 1
33358
S a
Second (lower) temperature
metals crystallize Faseous liquid , at temperatures ahovt! 0 the
crystallize gaseous :~ s o'L i dThe ratio 9,1Ts where T is tne
teTperature of the meta-1 is 'independent of tt~e tyy,- of he met;il -in-: 17,,1
alwaY.-; The tempe7~iture interval, rf 1-:i-rF,--. :.
AQ,ce-,c~ ~ooc In the region of the upper criticall 1.m.tlng
also a region of microheterogeneous ccndensaticn exists: 0 "T
F-Iven for the upper critlcal J,.m,,tirg tejjrerature Th~re rire
Soviet references.
A.' -' DC I IT- r Z
K~~'JBK!7 FCSUGArFTvenn.,'.Y '_1r_vi?.
ni ver sty
~Y T T Tul
..lard
B10-2/B158
AUTHORS: PaatRj-k,1---z., and 31adkikh, N. T.
TITLE ZL and Cd cond-z~nsation conditionzi in t'~e s,--c--rJ
limiting temperature re,;--ion
i-ERIODIC,.L. Fizi4ka tverdogo tela, v. 4, no. 2, 1'96~, 424-4L6
TEXT: Layers of Zn, Cd and Zn-Cd alloy, were investigated, conlensed :i.
to polished copper backings at temperatures between -180 and 0 0C -at r,'-Ies
of 10- 6 _10-3 g1cm2sec, Zn and Cd condensates can be divided intc. t-ree
temperature regions: I (low-temperature) on the liquid-nitrogen temierLi~.-
side, III (hign) on the OOC side and 11, between these two, wren
microheteroCeneoui condensation takes place. Microstructure analysis
showed that a fine-cry8talline structure (I-O..5p) occurs in III, a
globular structure (1-2p) in 1. 11 contains single crVBta2B and
at the same time. In I and III crystals and globulae grow when tne
condensation rate 40 is raised. The second (lower) limiting temperaLu!,,
Card 112
B125/B104
AUTHORBs Palataik, L. 6. Koshkin, V. M., Gallchinetskiy, L. P,
esnikov, V. I., and Komnik, Yu. F.
TITLEs Some propcrtieB of semiconducting compounds of the type
AIBIVxVI
2 5
PERIODICALt Fizika tverdogo tela, v. 4, no. 6, 1962, 1450 - 1431
Tk;XTs This paper deals with the conductivity and thermo-eml of' compounds
I IV V1 I IV V1
with the general formula A 2B X 5 (A . Cu, B . Ge or Sn, X
or Te). Most of these compounds have covalent bonds.. Samples were molten
in evacuated quzrtz ampoules and purified by zone refining in 12 to 16
operations. Compounds based on sulfur and selenium can be purified by
zone refining more easily than compounds based an tellurium. The values
of the conductivity a (ohm- Icm- and of the thermo-omf a ~,v/deg) at room
temperature are as followss
S/181/62/004/006/007/051
Card 1/3
S/'181/62/004/006/007/051
Some properties of semiconducting... B125/B104
CU GeS Cu GeSe CU GeTe Cu SnS 1 CU SnSe CU SnTe
2 2 2 3 2 3 1 2 3 2 3
3
104
CT 1.9 50 1.4'10 0*490,)l 91 1-4-
a IOC-300 70-100 10 100-6 250 30
From the Hall constant R and from a one finds u - 1870 0m 2/v.seo and
N a 1.7-1017 cm-3 for Cu GeSeV and u - 400 cm, 2/v.sec and N - 1.4-1016cm 3
2
-P
for Cu SnSe (u - nobility of the majority carriers* N o their concentra-.-Ai
2 3
tion). The electrical conductivity of the compounds increases with de-;
creasing strength of the chemical bonds. log 6 of the groups cu?eXi~
c *N"
VI
Cu.2 Sax3 in an almost linear function of the lattice constant a. Substitu~;I-.-~
tion of the anions affects the thermo-,emf considerably. The compounds
have a diamond-type lattice. There is 1 table.
ASSOCIATIONs Nauchno-issledovatel'skiy, institut oanovnoy khimii, Kharlkov
Card 2/3 (Scientific Research Institute of Basic Chemistry, Khartkov)
996.L
2 / -1.3 4
3 1 4
L,alatnirk and G,lad Vikh, T.
-na r~,
nfluence of the position, o; L I ,.,:
mechanism of metal condensation in vcuo ;~n,~ on
pro,)ertiez; of Zn ana Cd condensates
Fi Z 4ka
tverdogo tela, v. 4, no. 3,
e v~,cuurz condensation of Zn anj Cd on '--asic layers
t---mper:~-.ure gradients of 20-3000C and with deposition ratec.
-4 2
g1cm 8ec is studie(l,
c/RT,) = 1G 10
-on,ensa-'on heat an-.1 ~, the critical temper~eture of f
from tae va '2'
1'C --e Zn and Cc crystallIze por. "is meer.
of Bi, '~b or Sn, and is connected -nitc. the ;~osJt~o.-. rf
tarr:,r~, point (POIT ) in the ?-T diagram. if P 0 ~,( hcondensa.-io!~ t -,:e.-,
0
.-ace via the liquid phase (as happens witi-, 3i, Pbq ,Jn) but. if 1,
Zard 1/3
s/181/62/604/008/026/041
Influence of the position of the ... B102/B104
condensate crystallizes from the gaseous phase, h being the vacuu.-.
2ressure at which the experiment is made. For both Zn and Ca I,
'Linear function of l/T. The temperature range of the
condensation may be divided into several sections (in the case of :-n an~~
Cd there are three of the8e, A, B, and C) differing as re.--ards orientation
of the crystals. For Zn and Cd the transitions from nonoriented to
oriented condensates or from one texture to another are charact,~rize4
by the ratios of T (or T *1 corresponding to the boundaries b;~tveei-.
AB Bc~
the temperature regions A and B (or B and C) and the Tvtplting tempera e
2 : For Zn the ratio T B/Tm = 0.57 and T- 0.69, for Cd t",.e ra
M A
'.5', TBC/Tm = 0.71. The microhardness of the condens~le,- ~-3
.iLnction of the base layer temperature follows a steplike cDu.-se
coj)per and for glass backingrs. This is due to the differences ir,
of the.condensates.and the differing orientations of the c.,ystais.
are 5 figures and 2 tables.
2-SSOCIATION: Kharlkovskiy gosudarstvennyy universitet im.
Card 2/3 - (Kharlxov State University imeni A. Y. Gorlkiy~
IF
s/18i/162/0'~4/009/008jO45
B108/b166
iju, i10 ?a,-tni'-., . j., Aoshkin, V. M., and Gpil'chinetskiy L. P.
TI Tj'.Ei --he IieCr'.%ni3'.. of orderinp in three-component semiconducting
lom,)ounds
r'.,_zj_ka tverJoCo telct, v. z,, no. 9, i962, 2506~ - 2371
T-."A'.': urlc-rine. in irnilti-co;:,ponent semiconductors can considerably influ-
ence t*-)e electronic pro-erties. The microscopic reasons for this phenomen-,
on in a V.ree-coiijponent ser,,;iconductor are elucidated. One of the three
tj.)cs of -Itnm ("anions") in this covalent type of sethiconductor differs
from the ot~.er tv!o (11cations") as re(-ards cbe~.ical properties. orderinf,
in the cution sublattice is not, however, associated with the covalelpt
forces. Y'.,e small contriwition of ionic bonds is responsible for ordering.
Phis is in.,ccordance vith the theory of Hume-Rothery (Struktura metallov
i splavov, GhTlzdat ;)o chernoy i tovetnoy metallurf.,,ii - The structure of
metals-ind illoys, GNTI7dat for ferrous and non-ferrou8 metallurgy - Mi.,
1956) -;~ho 7ttributed ordering, to the differing size of the atoms in the
individunl compenents. :.xperimental finta on more than 30 three-component
Card 112
5/lBY62/004/012/029/052
B125 B1 02
AUTHORS: Palatnik, L. S., and IlOinskiy, k. 1.
TITLE: The effect of vacancy hardening in vacuum condensates of
copper and silver
PERIODICAL: Fizika tverdogo tela, v. 4, no. 12, 1962, 3564-3567
TEXT: The particularly high strength of metallic-~acuum condensates is due
to particularities of their substructure. Such condensates show e.g. a
very high dislocation density 1012 cm2). The deviation of the lattice
constants of Ag and Cu condensates from the normal value is here deter-
mined by X-ray methods and the abnormally high vacancy density is estimated.
The metals were purified additionally by heating them in vacuo to more than
10000C. Cu and Ag condensates were evaporated on a Cu backing at
10-5 mm Hg at a rate of 0-5-1 P/min and the concentration of the vacancies
was determined radiographically. The Initial purity of Cu was 99.99% and
that of Ag 99.95%. The interplanar spacing a of the Cu and Ag condensates
was determined from the diameter of the interference rings in high
Card 1/3
The effect of vacancy hardening ...
S/18Y62/004/012/029/052
B125 BI 02
precision negative X-ray pictures under Cu and Ag radiation and by
comparing these pictures with those of Ag and Fe standards. Since the
Eadiographic lines of high strength Cu and Ag foils are smeared out,
d was calculated also by the microphotometric method developed by R. Aslimav
(J. Appl. Phys., 31, 410, 196o). The error of a (0.02% for Cu and 0.01%
for Ag) is not bigger than that in the usual evaluation of the X-ray
photographs with good line splitting. The lattice constant of films of
maximum strength condensed on a backing at 50, 100, 250 or 3000C is by
0-055% Ou) and by 0.03% (Ag) smaller than that of ordinary crystals.
Such condensates are in a non-equilibrium state. After these samples
have been stared for two weeks at room temperature the lattice constants
revert to the standard value. The decrease referred to in the lattice
constant may be due to the following effects: (1) To the occurrence of
macrotensione (I-type), (2) to the formation of solid substitute solutions
with elements of rather small atomic diameter, (3) to vacancy hardening,
(4) to other "growth defects" during the condensation. But it in by far
the most probably due to vacancy hardening. The radiographically
determined vacancy density was found to be 0.1-0.2%. This is higher by
one to two orders of magnitude than that of non-isquilibrium bulk metals
Card 2/3
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Card 1/3
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Card 3/3
5/070/62/007/001/olWo~-2
E03~_'/E314
AUTHORS Palatnik, L.S , Koshkin, V M. and Komni.k Yu,F
TITLE Isoelectronic seri-es of semiconducting compounds
PERIODICAL Kristallografiya, v-7, no. 1, 1962. 124 - 125
TEXT The authors review published information in ordez
to establish whether Goldschnildt 's rule (Ref I - tJspekhi
f i z nauk, 9, 6, 811~ 192()), which was originally formulateil
for compounds AB with diamond-type lattices (where A
and B belong to the same half-periods in the periodic table)
holds for tertiary semiconducting compounds with diamond lattices,
The results are summarized in the table. As can be seen.
Goldschmidt,s rule does hold and the authors expect that it
will also hold in four-component compounds such as, for example
Cu 3AsSe 4' C.uGe2As 3' CuZnGaSeL, I Cu2ZnGeSe 41 Cu3ZnGaGeSe 6 which
should have lattice constants practically equal to 5,65 A
In Ag SnTe CdSnSb,, AgInSnSb and CdlnSnSb- the lattice
2 3' 0 4
constants should be 6.46 A The rulp may even apply to
n-component semiconductor compounds with diamond lattices
oe
Card 112
S/07o/62/00//001/01!f/022
Isoelectronic series of - EO-,2/E3i4
There are 1 table and 11 references 6 Soviet-bloc and
non-Soviet-bloc The 2 English-language refer(,nLe4 mentioned
are7 Ref If -1-1- Pfi5ter Acta crystallogr., 11. -121 1 ()r)8
Ref. 10 - C~H L, Goodman J. Phys. Chem. Solids, 6, '505 lk)58
ASSOCIATIONS Khar kovskiy nauchno-issleclovatel sl~iy itist, it tit
osnovnoy khimii (Khar'kov Scientific Research
Institute of Basic Chemistry)
Khar kovskiv gosudarstvennyy universitet im
A-M Gor kogo (Khar kov State University im
A-M Gor kiy)
SUBMITTED may 26 ig6i
Card 2/-)
PAPIROV, I.I.; PALATNIK, L.S.
Oriented growth of metal Lno ionic crjstals. hr qta"Dj-rafiia
IL
7 no.21286-29o Mr-Ap '62. (MIRUt ]"):,+;
1. Khar'kovskiy politek~nichpskiy institut imeni Lenina.
(Metal crystals--Growth) (Ionic crystals--Growth)
S/07o/62/007/004/005/oi6
E132/E435
AUTHORS: Palatnik, L-SKomnik, Yu.F., Komkin, V.M.
TITLE: The crystal chemistry of compounds with tetrahedrally
coordinated atoms
PERIODICAL: Kristallografiya, V.7, n0-4, 1962, 563-567
TEXT: The reasons for deviations of lattice periods of covalent
crystals from the values calculated from the tetrahedral radii of
L. Pauling and M. C. Huggins are analysed. It is shown that for
resolving this difficulty it is necessary to include the fact of
the partially ionic character of the bonds. Tables of new
"truly" covalent tetirahedral radii for the elements have been
cotppiled. Formulae are then given for calculating the lattice
peiiods of many-component compounds from these purely covalent
radii taking account of the ionic components. Usually the
interatomic distance is calculated from
d- r + r - 0.09(x - x
AB A B A B
where x is the electronegativity and r is the normal covalent
radius (given by Pauling and Huggins). A table of the purely
Card 1/2
The crystal chemistry of
S/07o/62/007/004/005/ol6
E132/E435
covalent radii is given, the main alterations being in groups 1,
5, 6,7. Comparisons can be extended to include triple compounds
by a generalization of the formula given above. The differences
in the analysis carried out are all on the borderline of
significance. There are 3 tables.
ASSOCIATIONS: Kharlkovskiy gosudarstvennyy universitet
im. A.M.Gorlkogo (Kharlkov State University imen-,
A.M.Gor'kiy) Nauchno-issledovatellskiy institut
osnov-noy khimii (Scientific Research Institute of
Fundamental Chemistry)
SUBMITTED;
August 31, 1961
Card 2/2
S/126/62/013/001/009/018
7 CIO E021/E58o
AUTHORS Palatnik , L. S. , Boyko, B.T. , Fuks, M. Ya. an (I
Pa r i v.
I . skiy, V.11.
f I r IAL. FA ectron di ffracti on stxidy of the !oibstructiire of
t hi n 1-i Ims of' ;sluminixim, silver and go] d, condensed in
va c I 10
11 L!I 101) 1 C \ L: 'Vizika meta Ilov i metallovedeniye, v. 17), no. I , 19027
71-76
T!* Vr: The influence of film thickness and stibstrate tempera-
ture on the mean size of mosaic blocks was investit~ated in thin
condensed fi Ims of aliiminium, silver and gold. Aluminitmi of
99.999~ purity anti silver and gold of 99.9 .,a purity was us(!(J.
Evaporation was F. arried oV from a 11 cone-shaped tungsten spiral. at
rates of Ii x 10-1,9 x 10-' and 10- g/sec for Al, Ag and Au,
respectively. Contivnsation occiirred on a heated glivit.,4 plate. The
films were separated by immersion in distilled -water and caught oil
metallic holders of foil containing 0.2-0.4 mm holes. 'rite film--;
were examined bv electron diffraction using the (220) ring. The
effect of heating the films was studied. The true diffraction
broade 2'ng was found by harmonic analysis (Ref.6: 13.Ya.llines
Card 12.)
Electron dif fraction study S/12.6/02/013/001/00,/018
E021/Eq8o
Ostrofokusnyye rentgenovskiye trublci i prilcladnoy rentgvno-
strukturnvy analiz (Fint- Foctissing X-ray tubes and n1mlit-d \-r;Iv
structural analysis), GITTI, 1951)). Th'. main contribution to the
broadening, arises from the small size of the mosaic blocks. k1hen
there is a marked diff'orence ill the coefficients of expim~zi,m of'
the holder and the filin, the Intter is subjected to nla~~tic
defur- -ition in the iiroces-~ of heating which is accot-.11ionivO hv
refinin.g of' the blocks. With rapid heating, recvrstallis--itiorl
does not remove this effect. Thri-efure, thermal coofticient- of
tho film and holding matvi-inl shotild be approximately ryj;ll. h
in c r ea s v n g f i lm t h i c k n t- s - o f a I mu i n i um E3 nd s i I v v i- , I h o
o f t h e 1 i n e s d e c r eas es 1) o t Ii i n t h n i n i t in I a nd a n u v a I f,
COn t i nu ou S 11 Pa t, i 1134 o r ~I 1 11111 i 11 i 11111 f, 11 IT1.4 ti 1) t o 1 50 0 C 1 11 ~-,
to refining of thv mosaic blocks, whereas heat ing to higher timn
1500C results in coarsening. 11vating silver and vold in t-ho i-(,~~ion
20-11600C also, re-,%Ats in coarsening. The me,,m I ineat- flimf-nsimi of
the blocks in aluminium film is iihout half that in qilv(,i- imil t,ollj
filins, and coarsening thiring heating takes place less intensively
in aluminium. The probable reason for this difference is the
formation of highly disnorsed aluminium oxide. The inosaic
Card 2/3
!A ec t ron (I if Frac t i on ,; tti (I vS/126/621/0 I !/0o I /00V0 I
E021/E98o
st ruc turo i -9 more (I i sperse (I icon (I ensed f i I ins than i ri ord i nary
massive samples aftor cold deforuiation. The high of
the blocks and their strong misorientation can he judged from the
high strength of thin cor%(lpns;vd filins. There are 11 tables.
%s,~oc i ,rio\, Khar 'kovskiv po I i telchnic he ski v ins, tj tut im.
I. 1.1,11ina
(KharIkov Polytechnical Institute imeni V.I.I,f-nin)
SULE-1 I TTI..'D May :.10, 1961
Card 3/3
S/126/62/013/003/014/023
E039/EI35
AUTHORS: Palatnik, L.S., Fedorov, G.V., and Fedorenko, A.I.
TITLE: X-ray examination of Zn-Sb alloys for samples of
variable composition
PERIODICAL: Fizika metallov i metallovedeniye, v-13, no.3. 1962,
426-431
TEXT: According to the literature there are three chemical
compounds in the Zn-Sb system, namely: ZnSb, Zn4Sb3 and
Zn3Sb2- Only ZnSb is stable at room temperature. The others are
unstable at temperatures less than 200 OC and have some high
temperature modifications. When alloys are condensed in vacuo it
in possible to fix non-equilibrium and metastable conditions in
the-alloy. This is because of the high rate of cooling on
condensation. Experiments were performed to investiZate the
stable and metastable compounds in condensed Zn-Sb for different
temperatures at the condenser surface and for different
annealing temperatures. For condensation at 45-95 'C the alloy
forms a crystalline phase - Zn, n Zn3Sb2 and an amorphous
Card 1/2 V/
0
X-ray examination of Zn-Sb alloys ... S/126/62/013/003/005/023
E039/El35
(super-cooled liquid) solution of Sb-Zn. At 95-125 OC
crystalline modification compounds ~ - zn Sb2 and y Zn4Sb 3 are
formed. In the range 125-150 OC the stable Zn---Sb compound
in formed and the metastable modifications 0 - Zn4Sb3 and
f - Zn3Sb2- A detailed investigation at temperatures higher
than 150 OC was not carried out because of the selective
evaporation of Zn. It is shown that at the low temperatures of
condensation more of the high temperature phase is fixed in the
sample. This is extremely important in the study of metastable
structure in alloys. The annealing of samples of Zn-Sb with
variable composition at about 300 OC followed by slow cooling
destroys the metastable phase and the stable compound ZnSb forms.
There are 2 figures and 1 table.
ASSOCIATION: Kharlkovskiy politekhnicheskiy institut im.
V.1. Lenina (Kharlkov Polytechnical Institute
imeni V.I. Lenin)
SUBMITTEDs July 25, 1961
Card 2/2
71C
6~'126~/ 21/013/004/009/022
S_ tl t~ 19 n/LP435
AUTHORS: Boyko, B.T., Palatnik, L.S.-L Rod'kinat N.I.
TITLE: Electron-diffraction investigation of the structure
of superheated and supercooled liquid metals
PERIODICAL: Fizika metallov i metallovedeniye, v.13, no.4, 1962,
555-560
TEXT: The tendency for supercooling to occur increases with
decreasing thickness of a liquid-metal layer and can be very small
with very thin films. The structures of liquid tin (99.99% pure)
during supercooling and superheating, and of liquid indium
(99.999% pure) on superheating, were studied by electron
diffraction. Films of the test metals were heated directly in
the electron-diffraction apparatus by passing d.c. through their
holder (a tantalum strip). At supercooling by 10*C the intensity
curves show four very pronounced maxima. This is lose pronounced
on superheating by 306C and disappears on superheating by 700C.
-.n the radial-distribution curves for the supercooled tin there
are six maxima; the third and fifth disappear on superheating by
300C and there is a radial change, the curve having only three
Card 1/2
S/126/62/014/00ei/014/oI5
E073/E539
AUTHORS: K117 't-11, A.A. and P,11,atnil,, L.S.
titanit-i-i vapour above Ti-Mo allovs
PERIODICAL: Fi7il~ii .intallov i mettillovedeniye, v.1'j, no.-, 1,p)-,,
T,r-7~)7
TEXT: Hv mpans of the Lari~;~;uir !jiethod, tiie rat(~ of- vaporization
in vacuum of a wire, -duch is heated by an electric curre-it, .,as
measured. 111-ot-~ )f 1110Y Cotitairlin~, 11-117, 22.18 and -".-) wt.~
Molybdenum %-v~re :)rodlicod :Irld from these wire was prok;uce~i loy (,)Ici
drawinL.z. with izitrri-ie-)i;itP azmP.[1lil1'g in Vacuum. The ro.-,lilts,
plotted as log 11 (atin) vs. 101/T, were utilised for calculatin,.,
tlie vapour tension usin,,; tho folluxriri& approxiiiate equatim, of'
the dependence (on temi-erattire Ond C0rVp0Sitj0T1) of the vapour
tensiun of titanium over ;% Ti-Mo alloy:
It),%; P = 7.3 + 3.99N (117N - 14 f.16N2+ lio.6g)-lo 3 0))
i -57'IT
where N - inolybdenum atomic fraction, T - temperature, OK
The F-xpression in tl)e numerator exprebses the chan&e in tlie
Card 1/2
Tension of
latent evanoration heoT of titan.Lutn as a flinction of tht! cot,-
Lion. ThIS e.;tlati'111 is saLisfactory for Ti-Mo alloys -.,ith
contents up to Vi ;t.~o in th- t~-;-,iperature range IbOO to 1",L)U01"
Coripari-son of '-r v:,1liezi calculati-d from tiie experi,ient;ll
With t[IOSe CZAICUI~Itell ACCOrdin~, to RaOUlt'S lallf ShOWS t1litt thO
former are lower, tis ,arts t,) be anticipated, indic.-iting tLat t.IP
bond energy between titan~Lmn wid inolybdenum atoms is hi-her t~lnn
the bond betw(."n titanium atoms, There are I fl"ure. ;1!)d
I table.
ASSOCIA-11O.N Knar'!,,c)vnILiy ~i-)sullartsvennyy universitet iii,rij
A. M. Gorlicogo
(Kharlkov State University imeni A. N. fjor'Kiy)
SU6MITTEDz Mav -), 1-)02
Card 2/2
C
B - 6/3 - 3 -
AUTHOR Z: Ovcharery~D, 11. N., 7~ala*nk, '-, S
T Effects of anneal' ng cri thti str_ictur~
iron wi,ic~, has beL-:, s-,-irk treated usin,
meta: eiectrode
PERIC)DICA:,: Referativn~~- zhurral. Xhimiya, ric, 2. 19~2. 724,
elIil~2 (Uch zat - Khar'kovsk un-t, v ~ic) I
fak. i N. -i . in-ta khimii KhGU, v. 17, 101-10,~~
TEXT: The nature o' the diffusion Df various alloyinE elements
and the thickness of the diffusion lacer developing when spt~-:.Mens c,- -arm-.--
iron and mild steel '10.0e C), which had been subjectec t,) ion, -terg, ~j ~Ir?.
treatment with meta. electrodes, wert: annealed, has beer. ir.ve9t,p-ae.-i; *.,-o-
Plectrcdes were of V, Cr, N.J , C:,,, M7. , . Be, and Cu. t was t-s' 9nIp
that V, Cr? Mic, and h d-i use c,.-. a c-_~ntin,,ious f ront in
principal..-. along the ~vjs*enite gr-.4-n toundares. -he 2ceff.~ients :f
diffus,.onQ for the alloying elements investieated in e- iron are 'cetw-.ez.
and 3-10 1 CM2.sec-i. [Abstracter's note: Com:.lete translation
Car,4 ".1
VAIUNIL,L~S.; ILIIMKIY, A.I.
Strength characteristics of copper and silver vacmm condensate-B.
DokI. AN SSSR 146 no.1:79-81 S 162. (MIRA 15:9)
L. KharIkovsIdy politekhnicheskiy institut ith. V. I. Loenina.
Predstavleno akademikom S.A. TekshinBkim,
(VacuuM metallurgy) (Strength of materials)
PALATNIK, L.S.; GORBANI, lq.D.
Study of corrosion processes on specimers of varying
composition. Dokl. AN SS6R 147 no.2:346-349 N 162.
(MIRA 15:11)
1. Kharlkovskiy gosudarstvennyy universitet im. A.M. Gorlkogo.
Predetavleno akademikom S.A. Vokshinskim.
(Corrosin and anticorrosives)
Lj
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X-Ray investigation of the structure of alloys in the system
C"G3SC2-Ga2Se3. L. S. Palatnik, e~ Yu. F. Komnik, Ye. K. Belova.
Electrical and optical properties of alloys in the system CuGaSe2-Ga25e3-
V. 111. Koshkin, L. G. Manyukova, Yu. F. Komnik, L. S. Palatnik.
X-"y investigation of the system CuInSe2-ln2Se3. L. S. Palatnix,
Yu. F. Konnik, E. 1. Rogacheva, L. V. Atroshchenko."a---.,.
Electrical properties of alloys in the system CuInSe2-In2Se 3-
L. S. Pai V. M. Koshkin, Yu. F. Komik, L. N. Gal'chinetskiy,
Va'
5~Mnyukova.
Manyt,
Aeport. presented at the 3rd Nation,:I conference on Semi ci-nd-Licto!'
Kishinev, 1-1~-21 Sept 39(3
PALATNIK, L.S.; KOSEVICH, V.14.; MOSKALEN, V.M.
Grawing sinbrie crystal layers or, bismuth by the VrACULIM CD:r-
donaation method. Fiz. met. i metalloved. 16 no-3:403-408
S 163. (LUFA 16.11)
1. Kharskovskiy poll takluii clie L;k i)- ifLOtitUt Imeni V.I.IAnina.
PALA-TN-I-K L.-S.- FUKS, M.YA.i BOYKO, F.T.; PUGACHEV, A.T.
Electron diffraction study of elastic deformation In thin condensed
polyarystallira films of aluminum and silver. Dokl. AN SSSR 151
no.30%-559 J1 163. (AURA 16:9)
1. Predstavleno akademikom S.A.Vokshinskim.
(Metallic films-Elastic propertlea)
(Electron diffraction examination)
PALATNAC.~~,S. IUAZANTSKYA, A.P.
Stvay of the anolyte layer formed during the electrolytic
polishing of nickel. Ukr. khim. zhur. 29 no.41-393-396 163.
(MMA 16:6)
1. MarIkovskiy gosudaretvannyy universitet is. A.M. GorIkogo.
(Nickel) (Electrolytic polishing)
rei*b
PALATNIK, L.S.; TOMIKO, Yu.S.
----
Mechanical character of temper brittleness in structural steels.
Fiz. mt. i metalloved. 16 no-4:567-573 0 163. (KRA 16:12)
1. Ukrainskiy nauchno-issledo-vatellskiy institut metallov.
PALATNIK, L..,S.; KOSEVICH, V.M.; MOSKALEV, V.M.
Investigating the structure of polycrystalline and manocrym-talline
antimony condensates. FAz. Mt. i metalloved. 16 no-5:723-130, N
163. (MIRA 1712)
1. Kharlkovski~ politekhnictieskiy institut Lm. V.I.Leriina. "
PALATNIK, L.S.; RYAZANTSEVA-~ A.P.
Anodic dissolution of nickel at'low current denaities. Zhur.fiz.~dlim.
37 no.lOt2281-2282 0 163. (MIELA 1712)
1. Kharlkovskiy gomidarstvennyy univervitst.
ACCESSION NR# AP4024968
3/0070/64/009/ook/"/0222
AUTHORSt Palatniks Lo So; Tanankop I* A.; Bobro., YU. 0.
TITLEs Nature of the C -phave in alloys of Fe - Al - C
SOUICEs Kristallografiyaj, v. 9,, no. 2, 19h4v 209-212
TOPIG TAGS i epsilon phase, Fe Al 0 alloyp x ray atmeture,, metallographic analysii~
.chemical analysis, carbide., Fe sub 3 AlC, eutectic., austenite
ABSrRACT: The authors have studied the high-carbon E-phase of Fe-Al-C alloys
by x-ray structure, metallographicp and chemical analyses. This phase was found
t,o be an interstitial phase (carbide) corresponding to the formula Fe3A1C. It
was found that this carbide$ like other carbide phases, forms during crystalliza-
tion from liquid solutions as a primary phase and in eutectic proportionso It
also forms during the breakdown of austenitee The macrohardness of the E-Phase
of slowly cooled alloys ranges frou 600 to 750 wdts of H)A o The lattice constant,
a depends an the carbon contmt in the faWdon shown In Flgo I on the &c1oimr9*
Cord 1p
ACGMION NR# Ap4o24988
Yu. S. Rodcher&ova participated in the experimental part af this work*,P-Oric. art*
hast 3 figures and 1 tables
ASsWIATIONI Khar, kmkiy polit*kbnichoskiv institut im. V. 1. LoolM (Ewr 'kay
Polytechnical Instit4ite)
SUBMITTEDs WuvO DATs AcQs 16Apr64 ECL 1 01
SVB GGDRa SS,, M NO MW SDV s OD3 oTHER, oo6
Cord 2/
ZAKBk(OV, Anatoiiy Mikhaylovich; PALATNIK, L.S., prof., doktor
fiz.-mat. nauk, retsenze3it
[Phase diagrams Of quaternary systems] Diagraguy sosto4!ir.!~
chetvernykh sistem. Mos"ra, lzd-.vo "Metallultiia,n jqf-'i,
23G 1~- (MDU
PAIATNIKP L.S.; ILIINSKIY, A.I.
Stabilization of high-strength vacuum condensates. Dokl. V:
SSSR 154 no. 3:575-577 Ja 164. (MIRA 17-51
1. KharIkovskiy pol"ekhricheskiy institut tm. V.I.Lenina.
Predstavlenf. akadeA~; S.A.Vekshinskin.
L 40956-66 F~a(m)/WP(k)/EWP(e)/F.WP(t)/H" ljp(c) jg/.Yc
A C N9. AT6024930 SMWCZ CODE: UR/2981/66/000/004/0202/0207
AMOR.- Palatnik. L. S.; Te&mrav, G. V.; Klyagiziab-Y. S.; Krivenko, P. A.:
FM r " I-
nachenfo-, S. S." WE -W.--MctFr- of tMETE-31 sciencesi
ORG: none
TITLE., Obtaining highly dispersed metal yowde y vaporization in argn
PURCIt Alyuminlyevyye splavy, no. 4. 1966. tharoprochnyye I vysokoprochn"e splavy
(ftat-resistant and high-strength alloys), 202-207
TOPIC TAGS: me tal powder, ultra f ine powder, powder, produc t i on vq Po& OcAj 0
6
ABSTRACT: Certain processes associated with the condensation of metal vapors in an
i~ert-gae atmosphere have been Investigated. It was found that in-the argon atmo-
sphere, condensation of metal vapors takes place in a limited 8pace-condensation zonAj
The size of the condensation zone decreases with increasing vaporization r3te and
inert-gas pressure. On an exeqrtmental~ scale, u Y refine powder@ of several metals
.were obtained. -The magnesl cIdmiA ad an averave pdrti.cle at"
..p and zipe powders h,
of 0.001 am; the particle nix@ of coppe and al In owders was 0.00005. The a1ze-v
of copper and aluminum partields does not" Weperrverr reatly on the variation in thd
rate of vaporization and the pressure of inert gas. ' 111t. sit. has: 7 figures. JTD
SUB CODE*' ILI SUBM DATZI. none/ ORIG REP: OCA~/ ATD PFISS- 6'07
card 1/1 i-
T, 131058-66 E';"l ti 7'~': in 1, tpn, 11 'j D
ACC NP~ A26026729 SOURCE CODE: UR/0181/66/008/008/251-',I~'51./-
AUTHOR: Palatnik, L. S.; Il'inskly, A_ I.; Sapelkin, N. P.
ORG: Kharkov Poli,technical Institute .4m. V. I-Lenin (Kharkovskly politekhnicheskiy
institut)
TITLE: Strength of vacuum-deposited aiultilayer films
SOURCE: Fizika tverdogo Lela, v. 8, no. 8, 1966, 2515-2517
TOPIC TAGS: thin film, vacuum deposited film, multilayer
metal deposition, metal film, hardness, copper film, iron yield 3tress,
elongation 0 -. I
ABSTRACT: Multilayer iron-c2pper films were prepared by alternate deposition o'- Fe
and Cu on the ring-shaped copper substrate in a vacuum of 5-10 -1 e 'Otal
film thickness varied within 15-25 ',1, and tile "pitch;' i.e., the summar-I Lr...:Ckne'~'s
of each pair of Fe and Cu layers, varied from 0.03 p to 2 mm. In the pitch ran-e
from 2.0 to 0.5 11 the microhardness does not chanze; it has a value of 300-35C *r,., j
As the pitch decreases from 0.2 to 0.3 o, the microhardness si.arply fncreasus, d:,6 a!
a pitch of 0.03 p, it reacher, the value of 800 kg,/rn2' which is approxiziatelv 5 ,Jlmes
greater than the microhardness of solid metal. Fe increases t1he elabtic pro-)i--r-Lius
2
and decreases the ductility. For instance, the yield strength at 157 Fe is 35 ko'/-~m
and at 30% Fe, 70 kg/=2. The corresponding elongation values were 2 ard 0.8%.
Cord
L 36361-M EW(m)/EWP(t)/ETI
ACC NR, AP606~~
2T
IJP(c) JD/ja
S - UR/0413/ 1000?_00-17(~6 -1
OURCE CODE: 6416o6
INVENTOR: Palatnik, L. S.; Fedorenko, A. I.; Repkin. B, ML~ I
ORG; none
TITLE: Preparation of
ionization chambers.
-if
SOURCE: Izobreteniya,
1966, 64-65
berylliun Ldows for gas-discharge countersand"
Class 21, No. 177552
I I
promyshlennyye obraztsy, tovarnyye zaaki, no. 1,
TOPIC TAGS: gas discharge counter, ionization chamber, beryllium
vindov
ABTRACT: An Author Certificate has been isaued discribing a method of
making beryllium vindovs for ges-discharge counters and ionization
chambers by making a beryllium-vapor condensate an &substrate# To
increase the sensitivity of the sealed-off gas discharge
counters and Ionization chambers to soft x-ray*, the beryllium vapors
are condensed on a glass substrate precoated vith a thin layer of N&C
of the order of 100 A and having a temperature of ITO--220C. ILDIll
SUB CODEMP/ SUBM DAM 22M&r63/
~Cc -NR~ A--601 7304 SOUW,6 GOD& --u-R70--i-26/66/02-f/bb.,qd7lOO~10)7-
Palatrdk 'o; I:,~natlyev, 0. Ml.; Ignatlyova,
Ls Ko
ultu: viiarkov Polytuclinic Instituta im.. 11. 1. Lcnin (Aharlkovskiy Politok,lnic1w.';Kiy
ills t it-dfY,~~nsti Ttue -oChem-ITSE-ry ~aji Techno bogy 6f t(are Uaments Kullse 3ra:,ci-,
z
k. SS.;R (lnstitut kl-limii i teehnolot;ii rodkikh elementov 1vol'skogo filiala ki
TUL.,~: Method of curvilinear supportj for the pre,)aration of coiVlete alloy s,-jtcms
uf variable composition after Lite mer.hod uf S. A. Vok.,;.dnskiy
SOUPCE: Flzika metallov i metallovedeniye, v. 21, no. 5, 19"16, 700-703
TOPIC TA(~S: alloy, alloy composition, alloy phase diagram, alloy system, metL! vapor
deposition
ABSTRACT: A OLhod for the simuiLaneous iroparation of two- and
alloy systerUfbovering the complete conceniration range of all components is presoritcA
u
The atra method i.s an extension of tho ono propos d by S. .4. Vekshinslciy 'Novyy Metod
metUlograficheskogo issledovaniya splavcv, M., Gostokftizdat,, 1944). ThG i:V3t1k0d
consists of a sianultaneous vacuum evaporation of all the alloy componont~; onto a
spherical or cylindrical surface (see Fig. 1). The density of condensate at a given
point (seo Fig. 1) is given by the expression
q - - Q10+0COSQ-61
4XR'j2b(b+1)(j-co3a) f-as+1111.
L 36113-66
ACC NRt A:-601710h
a
1. a
vi!,er :surface of a c., -co:- z,
d-r-L :iource ov;q)(jrat(';-; " -
auctlon of a bitiar
.1 (~ A t
c-lirdr 'cal or
D A and Al - (3va,)orateo ---uvi.
rc~,,ioii of
binary alloy of variatAc
Lion; I.D - rcgiDn Of
of Pure comporiouL i.; I I-JI U:.
of condensaLiOn of pure co.:yonenL
y .
where (j is the mass of the evaporat(!d SUb:iL,W,Co, ~, is Ulie diz;Larica between tile
evaporator and the upiceriter, b - r/.. i:. ~L GCO140triCal factor, a = Gx/R is tlio
linear coordinate of point C / ~s Ue a,;-u-Lar coordinate of poinb C. Tni:3 roi,,-
tionship was testcd cxperimen'nly 'on antiZn4pecivions, and good agreement between
the calculated and experimcntal v Uuc3 for q was oi;tainod. A photograph of tile
experimental apparatus is presented. Orig. art. has: 5 figures and 2 equations.
SUB CODE: Il/ SUB14 DKL'E: 12Jun65/ ORICI R&: 01~
L5
~ 12951 PLa EWT t q)_ _9W_/jD/W11
J__ _~~NL
ACC NRt AP6 13344 00 SOURCE CODE: IJII/036,3/66/002/004/0659/0666
AUTHOR: Palatnik, L.S.; Rogachcva, Ye. 1.
ORG: Kharliwv Scientific Research Institute of Basic Chemistry. (Kharlkovskly nauchno-
issledovatellskly tWitut osnovnoy kh1miQ; KharlkovPolyteclinlc Institute Im. V. I-Lenir
(Khar1kovskiy politekhnicheakly tnBtitut)
%V I in VI
TITLE: Ternary semiconductor of type A B C 2
SOURCE: AN SSSR. IzveBtlya. Neorganicheskiye materlaty, v. 2, no. 4, 1966.
TOPIC TAGS: copper compound, silver compound, telluride, selenide, indlum compound
111
ABSTRACT: The compounds CuInTe2, CulnSe., AgInTe21 and AgInSe., of type AYUC2
were studied by x-ray, thermographic, and microscopic analyses in order to determine the
nature of fusion and the temperatures of ordering. It was shown that AgInTe. and Agln5v. ~d
who
melt via a peritectic reactl reas CuInTe. and CuInSe either melt congruently with a
very smooth maximum on t:V It Idus curve, or are formdby a syntectic reaction. The
It "
order-disorder transition tem atures In the cationic oublattice of the compounds were
a
determined. Portions of phase q;rams of the systems CuaTe-In Te and Ag,Te-InTe.
eta
were plotted in the range of 45-58 mole % InaTe. and 40-53 mole% iZTeft respectively.
It is concluded that from the standpoint of the nature of fusion, a similar behavior is displityed
33
J
2/2