SCIENTIFIC ABSTRACT PALATNIK, L. S. - PALATNIK, L. S.
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CIA-RDP86-00513R001238820008-9
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December 31, 1967
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SCIENTIFIC ABSTRACT
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PAIATNIK, L. S.
S. S. *,,Irazavskii, L. S. Palatni-k., and B. D. Luft, on the mechanism or c*-stallizatIon of
gIa3s7 selenim' in the nitrogen containing cmpourds. P. P~3h-
By methods of rontgenograph:Lc, microscopic and other forms of ana2j-sis,
Qf spreading of crystalliZation into glass selenium sticks in contact with vari()UE
at rcxx- temperatures is investi-f-ated. In dietkWlamine samples a process of recr-js*.a-'I-.-7a-
tion has been observed.
"tate !"n-3versity
-1hemico Technolo~;ical lnst~~tute, Kharkov
November 26P 1947
SO: Journal of Physical Chemistry (U-'-'S,'I) 22, No. 9, 1948
cflt
X-ray aw"Ma Ow datermlowl a* dkicksm of C"h. 5
mow
ha;=: L. P.6tukk tKhakui,
5, 100-54(1949).--Aft" r,
viewinS the metbods of inttn3ity ratio. variahk (incident i
water JeWb, andwandard mixt., P. propoenthat wAmp)v,,,f
tbr pure coa6mg material and the underlying phase be ,1
Pawl Olternat"ly an the ume film. the expowrr prTIM,
hrkg S)"Irl (lienprrA to the IVADI rwpmvt, but "f
rc*,ttvr dar.ttkna fro a IlIven .loyr. Whetl IN- w". "f
rxpr~wr lwwvwl, 1, 'uch r' 4 11W MIrntt1tv M
line frwyi ttw c,,vtting jth.t~ to th,t tsf t Ittic fn,,ir; Itte itt-
pwmg pha- it, ibi, ext-urr ts equ.1 to the utnr r '- "I
#~,Ilftmpk tswobwr' then jt.PA - Is I I + wohere it,
w tin, tkWkgW-b. 0, is (ht bbKWPtKM C"A d 21W
t
tinfl,
InmituM #A lbr Prinary bmm, 0 is tbr "ir of im.
I &rut P, /V to tbir ratio W the cxpmwr pewinds 01 evating anif
und-lying pb-. TlW orlimal is ,,,d jwq 10 det the
thicia- d caW bayr, an 11T6. b", it, liso applicsbir
10 "am Of onalbW cw substrates cmaWinS of phawg f,j
waknows birmttive, Inixed Pbawq, or MW voins. 4 lishl
And bravy ekwswes, CYTUS FakInLan
-I
cm
t1b. 111111"We 11113vorre of morWO sub)Mod to ~4cvk dischgorp"
f Prg 15, ls~ 1W 11411 --NAPIPI" a# Arrict,
ond *1'111- oterl writ riot and hardrittil Ili a nudrilbri
%Iml It litwhavar t I al.tvt.k(, furthevol I &I I )to 2&1 v . I P.
troy . A 4110 st,"af,rail The marripl" wort, spatheil Ituhri
III ligniol itlankfaillim M. aliffifir! m in air III the NO rv~
0'. qq . ..... g '), , 1-6 1, , %% C It I. J.- " III " - .
IL 11~- thr Itw Iitt-r t" fe,orm
"IT hm- to ifit. ca. Amjlqi roto for WridifiM If tht-
m- ",.pwx
Wn .,tr I ...... e.1 11 1. that tho,
th, 1'.311ki
mbrf r1irst-ti.. m-d. thorclugh
.11th"T Ili III I -
S PAII-ri
Site, bilenor "do
in "mon I TU ratio
by Wt. COM wbere
1,. 1. we dw Ow inimmilift of RM tb"We"I"
two cd the sopervoklm vray pliture, oll~ am pelps the
j,mg. at dw pawn. A
to the Mist. we dbwtO
==629 "a of the
;= lip a pletim 7W WIPOW
is :;~ 15 CIAN(I&% - 6%1/4" +
ril ~-25 do tom -
ago, * - do dWWOK" 10 th*
blilchoulma of do &Z =d do
pookim. mad dw of the bw am km bork-
8114, - , --
all *9 pWm dw b dbwmnd mad
zo-zoo U10-
Most e2pd. rewmft a- 11111WER go wya~ , W~- by
mW As-Ni. A vm~ Of r-k
sw by It" vbw ambld sbous tbly
aboulloft arm I dms no - a 3%
mad law As-Ni S. I. 1~c & Follow"
"A
4.
UW/~btals - Iran, Spark Trestwout Jul/Aug 51
"Transformations in the SUperficial layer of
*tal Under Action of Electric Dischargen," L. S.
ftlatuik, wh 'kov State U Imeal Gor1kiy, Kharl-
bw Zlectrcmech Plant Imeni Stalin
"Is Ak Sauk SSSR, Ser Fix" Vol XV, No 4,
VP 467-471
PLUtuik investigates same details of specified
,11isse and structural changes described by him
previously (cf. "Is Ak Nauk, Ser Fis" Vol V#
No 1, 1951). Iron (trademark VrT) cathode and
=61t/Metals - lr~ljjjrk Westmont Jul/Agg 51
-1wephite (over 99% C) anode vere chosen for
electric spark treatment under stm, pressure.
I-ray and electron-microscope study sboved
alcroscopic changes, sepd into 3 concentric
sones: central, which vaporizes; medium, VhiA
liquifies; and jarlpherlIM, solid even vbeu be"".
phie(ghWW fall I oulathos% 7 "oftntskh* v flootoo
11 1 r~ V.Wolh, .-1 0 1
j k hAt k... -sitm,, 1. all, I l" a.:, it, .1
Avartirtallism tit 2
CA a),
Viral I'll. ill,f-t
,Its t st- all for JA grant
-4ovall, ~,.dmjt . PhO -4,4 "1 at ac-. 1. .i-l . ..d A .,f th,
a,mir .,fit , Ica". it N't ..'a .1 ..&Jma 11 th., .4'.
that mJ t-mr ir, 11- tfi,i I fir. .1
U trivial AvOlit wiss we. I rt,r -i. t. to I .,tm it at,
-irnta'Al limh I It -w tire umt, a,,, J Ac orlms-
No right t-Imuga, a. d-# -1 duitttff tit, i-twaa,n. %,, 0
1. oct-so-ol it, I -I v.1.1 I ...... VIA') ~,f 1 .10 11
fl.- th'. -nas- 'ohn .1 all,. -1- i'11". l., tit .-I
't'i 11) %aomi wh" H.,th I--
'i-l" all lilt 'Imbl, ml s#"
USSR/Physics - Crystallography 21 Jun 51
"Quantir,ativp Formulation of the Crystallogeo-
4 ,, 11 ,
metric Rt-la,l- ~ S Palatnik, Khar'kov State
U imeni A M (,or'kiy
"Dok AX Na~,k SSSR" Vol LXXVIII. No 6, pp 1141-
11~4
By volume,, r planar, or linear coherent link-
age of 2 -rystalllc lattices (of crystallo-
graphic ~~r directions) one must understand
their quas,,--cluilibrial coexistence such that
"continuous" bond and periodicity in 3, 2, or I
dUmusions are conserved. Phenomnon of coherent
.Linkage is observed in: =rtensitic conversion;
aging of alloys; electrolytic growth; vacuum dis-
tillation and condensation of metals and alloy&;
cryst from supersaturated solns on anisotropic
,base; aa!t oxidation and reduction of metals.
This ph--nomenon also occurs in various chem and
cbemicothermal manipulations: cementation, ni-
tridation; decompn of crystallic salts and com-
~ounds -- and also during mech deformation (bend-
ing, shear .. twinning) in monocrystals. Egs for
conditiors of coherent linkage of crFata3,10gr hic
lines, planes, and vols are Z 2
V~, D'/W d /n
2 _Loreover
r volumetric linkage we have: ?J*- D-. Rere
2
i9is gener lize-d Period of identity of linear
lin -_ f = ZG47 is the vector Perpendicular
and equal to area of generalize~j planar elemen-
t&ry cubicle of linkage. V = (UfG97) is voi o
60neralized elementary cubicle of li t
are unit vectors of planar generalized cubicie-
of linkage, D and d are "generalized" and ordi-
VAry interplanar distances between corr plane
elementary cubicles parallel to planes of linka
n are number of atoms in cubicles. Submitter,
14 , -
'2 Apr 51 by Acad D. S. BelyanXin.
184T13_3
USSR/Metals - AliwO, AgiM NOT 51
"On Themodynamic Interpretation of Phenomena in
Aglng Alloys," L. S. Palatnik, Khar1kov State U
iseni A. M. Gor'kiy
"D& Ak Nauk SSSR" Vol LXXXI, No 1, PP 39-42
DIscusses possibility of using geometrical method
for representing Al-Cu system by various sections
or tb*rmodynax1c surfacss, uhich express qual. re-
ISUouship between, thermodynamic potential or free
eawgy and certain thermodynamic parameters such
as tmp and co=n of alloy. knalyzed quasi-equil
dl%Xva which, according to Pelatnik permits
19"
==/Netals - Alloys, Aging Nov 51
(Contd
w9lanation of various phenomena and anomalies in
Ww*ss of binary or more complex alloys. Sub-
mifted by Aced 1. P. B&rdin.
19"
C~r stallographY
.c
-o-eo,-ietr-
C17 S4, a 1 -, -
and
KhartkovsIdY
t ko7,0 r C(I.
199, Uncl-
1,:Lr,t If Russian kc"Bojons, Library Of COngresso
50, tontl
4Z
TUCIARINOVA. K. N., PALAT141K, p. S.
USSR (600)
Woolen P-nd Worsted Manufacture
New woolen fabricE Tekst. prom no. 5 (1952)
Monthly Li-,,t of Russian Accessions, Library of Congrest, August 1952. UNCUSSIFITD.
4L
~_mfAnse
yt
TAT
GIMMAN. M.1h.; GWAMS, A.L.; PAIATNIX. I.S.; PIMIM, D.Ye.; MILIM, R.S.
Qm~I-eqaI1ibrI&I entectics in systeas of the type anhydride - exine. Shmr.
fiz.khim. 27 w.9:1304-1310 3 '53. (XIZA 6:11)
1. ]har'kovskty gosudaretyeanyy universitet in. A.M.Gor'kogo.
(Phase rule and equilibrium) (Butectice) (Amines)
PJILWIlit Lot So
NetallUrgical Abst.
VOL 21 MY 1954
f'roperties of Metals
bow XVILU , Y'k I I-
Od U. =U W"Mor =b, O=rOW' Int-Ir.
tolk Ak4d Nauk XBAR..~
1 "31 to n lani The-. structural
alowo botwf*a -10) difrt'Crnt
MnbWAt='=Ac's(llO N, 2 amp.. 20 2110 tJ') have
been suldled by X-ray snaly-Ris, inictroharolut,64 metwurro.
ments, and spectm and m6ro-analy-Ali. Thwo typea of
interaction wen observed; (a) w3fing of cathode by antdr
materlalljb) formation of alloys on the cathoole, anti (c) tin
cathode, bont transfer to anode. The typp of
intersi~tloon dom not generally change with polarity. and it i4
amumcd that the interactionfi occur hi Clio lovally lituord
"ons after the discharge has clevorred. The following
criterion Is developod which explaino; the L)Teo; nf ititer.. im;
observed in terms of the durations (-ri and T,) of Oil- 1:,, 1 ial
stages of intense heatin'g, melting, and evaporatkni of t1w
metals I ux] 2 where rp t ht~rnial
v, p
calacitylunit vol., A - condi tivity, T, iv,itial pl,-t, 4.
tenip., wW T is given by To ~ T < Tk. where To - - in. it- :,!:- I
T, = b.p. If Tj,-4 -r,, typo (a interaction occum Pit,- Oil-
v&pDurs of I condense on 2 before 2 haa rnelfwl; if -:, ~ -z.,
t)Te jb) intersictim occurs as a result of evaporation of I anti 2
at the same time; and t)Te (c) rorreaponds tjo r1 The
criterion agiom wilb the obitervations, and practical implica-
tions, We discussed. 6 ref. (Trarolated ky tile U.S. Nat illiull
Sclenep Four&0on (NSF.ty-53)).-D. Al. 1'.
;
-'
r Pot
t
W,
WWI
2v
444. d~twp
IS
&i7 liWW
T4
W
V
-Roo
r
a
Coutaut
Wlu
xhtd
de
iba0ziuc 03,~M,
11,~A -,,A -IAIIKJ ,
MULICHN.A.R.; PALATNIX,L.S.
Investigation of the spark temperature of electric-spark metal
hardening apparatus. Zxv. AN SSSR. Ser. fit. 19 no.1:66-67
J&-F 155. (KERA 8: 9)
1. Khar1kovskly gouudarstvennyy universitet imeal A.K.Gorlkogo
(Spectrum analysis) (Spectrometer)
'J~SR,`Merruo,.ynamics. Thermochemistry. Equilibria. Physi co -Chemical B-t-
Analynia, Pha..e :'ransitions,
A:j,; Jo) ir i Ref Z:.ur Ki.~miya, N', i,, J~P'-J7,
~j t.-. ) r L.S, Pala*nik, A.1, Landa-u.
Title I St'llo.: OT-11r-ocesses Occurring vatl, Cnange of Degree of Free-
Q0111 iiieterogeneouB Systems. 1, 11.
Zi.. fiz. I film-' i , 195', 29, No L), 1784-'803; No 11, 20A-2
Orii7 P-ib K I
A:)s,_ract 1. TiIe proce.3ses are stzidied, w:.ich iccur n multicomponent
..e-,erc,,e.-eous systems and arj connected with a change of t.i.e
ie -ree -
f freedom (variance) )f these systems, the variance
of the system changing durinE,; 'the process with some limit-a-
71.e
~i ns concerning -.he disappearing and appearing phases.
res.~lts are presented in a shape allowing -,he generallizat'.vn
:'or a case without the above ment.oned limitations. & system
f e,:i.,at.:,_1ns is ler-ved, anicrt de~.ermines the b.)-undaries be-
-we
en .he se-,)uration reg-,)ns 3.n an eq.iilibrium ,raph of a.
t:
m~iita(,c)m,,)-)nF)nt system. The above mentoned equa system
-I ally I.,) plot the complote nquilihrl~im .-rFxph ol'
I o~;is n1uno ri c
u
a thermodynwnic system, if the c.-..crete :'orm
44
-33' '7nen%o(Ivn&mics. Thermochemistr, . !,;quilibria. Physico-CLei-u_icai i-~
y
Analysis. Phase
A~)s J-) ir R(If Z:.ir - D.imiya, ..)57, 2-_2--'
of' .!.e f`,~nctional Japendence of tli~e chemical 'potentials on tl-i-
pressure, temporature and ti.o c,ncentration of components
:n phases was known. Basing on .he der ved equa-iori system,
-,he c3rine-;tion between the se-I)aration reglons and .heir
.."Perconnodes '.qZhYh_Jm, 21,,14d) is invesl~ir-ated. f:. e
2 k
r,le of corIi,-uo,;s so 'paratio:1 reric-ns (knovrr, -irider t~rie
.!j- of trie I~ie: of co%ti~uods spaces of S-.fttes -:I t,,;e D.P-
ternary sys,ems) is provi(I anr_~ ~ene-al_zed .1.
r, wistems. An example is -Lven,
*,u a;,::!,.~ the r-ile of c,n--Cuous separatloi %o
ana,ysis o" a c--cre'e eqLi;iibr3am
11. "'enoraiizat-or, of results obtained ir part 1.
-e.,.eral :'3rmiula-,ion of --hi rale of c_~ntiguous separa-_;.-...
ro r-D s ' RC S R ) i s :i v e n:
0 ~i L a Ulu ,Lmonsionality of tho f-,qu1li;)ri,,im r)" a
:.e taro Feneous system or of' a nori-noial (roi--Iur)
of this graph; R1 is the dimensionality of j..- ::) indar.
6ot,weeyi two adjacent separation regions in tho above -raph or
'ar J "I' ,
'j JI, i- -::io f4 G s . A e;-mo chemi s t ry. Eq u i 1 i ~) ri a .hys i co -C I i 6z.-, Jl o'l 1;BO:
Analysis. Phase 1"--ansitiors.
A S: i r : 7~f,*' 7. ir - Kh,--,a,,a, "'o ')--7, 2,,'12~
sect-:n;-.,-&nd >~'I, -, andt'-"are the namberj of pure or):--.Done!As
~ha-, 1,ave disappeared an,; originated and of So lUt4
~Gns
,nave disa:,-.~eared or ori-inated a, the transition from one
jeparatior. reg:zn into anomer respectively. Liquid, jolid
an-: .-lase;-,is ;-hases or chemical compounds are nderstood zier
-.ne terr. of soli-~iors, an-- phases, eacl. of whici. c nsis'wi; i:i:'
one pure componenL, ar nderstooii under the term- o'
pure c RCSR is a-.),LjjicablIe to an equilibri~.zm ~ra
or -,o ncn-nodul sections of an equilibr-um. graph or, c)nditi:~:;
--he '!e7enera - 4
.on of certain se-.)arat.3r.
-,ne nc:.-n-dal sect-:;.-.s are -'el"inied as s,ch, lyhic:. 40 no*-
an'. iodes if eq-librilm rapf. ki.e.
polnL3, llnes 9'.c.,, and the de -enerat-I Se-
;)a,-u*,i3:. regions are tiefi:ied as such, the dimensionali-L.- o~'
en--ic. is less --han tha*. of the corresporidin,,, equilit)rl-ril
rapr. or of *,i.e corresponding sect.1 in. Rxamples of :iodal
and non-nodal sect,ons of' var-
~-.e. o:* :,ode intersectini.)
-,is equilibrium -ruphs are -iven, anti the a;q)licat.,):. u!'
-,he RCSR to non-n-idal sect.ons is ~.emons-.r-ited.
Car.
Category USSR/Atomic and Molecular Physics - Statistical Physics D-nD
Ab.$ Jour Ref Zhur - Fizi~-a, No 1, 195, No 821
Author Palatnik, L.S., Iandau, A.I.
Title :'BTv-es-tTgaTI-o-nof Processes Occurring with a Change in the Number of
Degrees of Freedom in Multicomponent Heterogenous Systems
Orig Pab Zh. fiz. ~himii, 1955, 29, No 11, 2054-20.3
Abstract No abstract
Card 1/1
WX
m
-31
LAI--
6~,
:n c,-~
A.
g
-5 7
vc
INA"
wa
ora awzna :96, --aw-Aqua
pi~,:M_fma are,~pro
j~7
at--*' ' d
qidlibrlui
I't--th.ese-'idia-an ~eVw on,6,-, cqn.-_~ alV:amd, t6 r4ba* e
quAi
toma. 7hi
UMR~Ap c,; 30 exterml, and. inter-
af, obt the pbyoi-..,
UMR rafoionaem,-~
xcuiu
_41
At
(19
-7
lbowtil It to be 141,
F% fee rout oxida R
19 04 by
Aid
..- .. - - 1- - ~ : .
~i, ..- - _-
Category USSR/Optics Spectroscopo
Ab6 Jour Ref Zhur - Fizika, No 2, 1957, No S005
Author Falatnik, L S-, Lyulichev, A N.
Title 'Sv_e_st_igktTo_n~f the Temperstur-e in the Vapor M884 Occurring DrwrLng tiar-
Electrical Spark Metal Working
O.rig Pub :Zh tekhn- fiziki, 1956, 26, Nc 4, 832-838
Abstract A spectral method is used to determine the temperature of the pla5ma
of the spark obtai-ned in the setup for electric-spark metal hardening-
The parameters of the setup axe capacitance from 0,25 to 280 microfarad
current from 0.5 to 3 ampexesi and voltage from 70 to 220 volts, The
exposure used in the photography with the aid of the ISP-22 spectro-
graph using dispositive plate6 was I to 10 minutes. The spark tempera-
ture was measured by the Ornshteyn method with the aid of ten Re II lines
in the 250-2756 A inter*eLl. It turned out to rangef~from 7200 to 1020CP,
0
The spectra have a purely-spark nature at a temperature of 9,000-10,OC)Q
and are of a spark-arc nature at 7,000-8,000c), It is proposed to mea-sure
the spark temperature by comparison of the intensity of the arc and
Card 1/3
Kfw k
Category USSR/Optice - Spectroscopy
Abs Jour Ref 221nur - Fizika, No 2, 1957, No 5005
K
spark lines of iron For this purpose, four pairs of Fe I/Fe 11 line,
were chosen, UaWlY 2592-2593 A, 2r,94-2593 A, 2733-2731 A, and 2735
2731 A The graphs of tbe t-~~erature dependence of log A.FeL/Ireii,
were plotted for these pairs in the 6,000-10,0000 interval The spec+rs
of sparks were betve~~n iron Piectrodes and electrodes made of iron, ccip
p4mr, tungsten, aluminum, zinc, cadmium, magnesium, and carbon were p_-tc
graphed usi* capacitance's of 280, 140, 80, 20, 6, and 0.25 microfa-ra'.1.
Tt was established that for thei'same capacitance the sparks obt*ined ~-
different electrode pairs vLe.T,- in agreempt, with the ex%gption Df thr
Fe-C pair (i-n this - it vae 600, 1,0000 laver). If the capacitanf:~
) crc
is kept*constant bZ differrwnt voltages and currents are used, the
spark temperature between Fc- electrodes remains practically constar,-.
over the range 70-220 volts and 1-3 Weres. Reducing the gap in the
Fe-Fe pair increases the tezq)erature; the sa occurs vhen the electrodp
diameter is decreased The. following irical dependence on the cap&ci
- 50
3 C deg. C.. It is concluded that
tance was established T z~ 7200 t 4 V3 C-7
the electric-spark processing of production objects is carried Out DO'
Card 2/3
Categc-ry ~TSSR/Optics - Spectroscopy
Abs jour Ref Zhur - Fizika, No 2, 1957, No 5005
K 6
in the spark region, which is the optimum for control-led erosion, bul
in the spark-arc region Bibliography, 21 titles.
Card
. 3/3
UEMR/~tics - 'Optical Methods of Aniallsis, Instruments, X-7
Abet Journal: Referat Zhur - Fizika, No 12, lc,~56, 35873
Author: Palatmik, L. S., Jorulichev, A. N.
Ustitution: University imeni Gor'k1y, KharIkov, USSR
Titles Application of Spectral Analysis to the Investigation of Vap-)r
Phase Oc-_urring During Electric-Spark WorkIng of Metals
original
Periodicals Zh. tekh. fiziki, 1956, 26, No 4, 839-849
Abstracts An investigation was made of the spectra of sparks,. obta,:Lned
directly from the setup for electric working of metals for 377
ccobinations of electrode-elements Be. C, Mg, Alp Si, Ti, Pbj'
Bt, Cr, Fe, Co, NJ, Gu, Zu, Mo, Ag, Cd, On, Sb~ and W. The
amposItion of the vapor-like phase was estimted v4-th an ac-
curacy to within an order Of ongnitude with the aid of the ap-
= ij-4, where ca and c, are the
proximate expressiOD ca/cc
concentrations of the anode and cathode in the vapor-like phas~q
and I, and Ic are the intensities of the brightest linets of the
Card 1/2
USEM/Optics - Optical Methods of Analysis. Instruments, K-7
Abst Zournal: Referat Zhur - Fizika, No 12, 1956, 35873
Abstract: spectra of the anode and the cathode. The interacticm and traa-~-
fer criteria, suggested by L. S. Palatnik (Izv. AN SSSR, ser.
fiz... 1951, 15, 80, 469), were used. in accordance with this
criterion, it turned out that the composition of%Nhe vapor-lLK-e
phase depends principally on the physical and chemical properties
of the electrodes, with a decisive role being played by the thermal
effect and by the processes of the electric spark working. The
mode of the metal working has practically no influence on the cam-
position of the vapor-like phase. The increase in the porcsity ct
the electrodes and the reduction in their diameter leads to pcorer
heat transfer cond:ttionB and to a more intense evaporation of the
material of the electrodes. The effect of polarity, as a rule,
leads to an increase in the relative contents of the vapors of th,,,
element serving as the anode. For lightly-oxidizing elements one
observed a contrary effpct of the polarity. To strengthen by means
of graphite it is advantageous to employ the following polarities:
graphite-cathode, part-anode. Investigation of selective evapora-
tion an the binary syutem Cu-Sm has shown that the cccpoaiti:ffi cf
the vapor-like phase depends on the shape of the electrodes.. on the
Card 2/2 material of the upper electrcdep and on the polarity,
U',~SR/Physfcal
Fquilibriums, Phys-Chj-.. nal. PImse-'n-t1nsiti,)w,.
.bs Jour f;V-.f Zhur - KiiiiAy., Ou -(, 05Y, ""'W,
sence ~f initii.!, secon:1ar.', --r r. .-n-,.-a- ~f -T sr
j~,Ial'i,-.,tion (in -in; se,ucnce). -n
ul., curcl- t~-- fo,"LcIl tile ~A
serviAtun ol )rca-w,ena un.,.n,,jwn
~rvstrlis i~i tut,-,cic~, and lo-.;er eutai-*-,,-:~ in ~.n,~S,
~~ina',e -ind disLppeav a, the ci,ystalliz;.zion -i-nd
orient, euLecti~: all-))-s.
,iu
C -99-
Card. 2,12'
FAIATRIZA L.S.; XOPSLIOVICH, I.M.
Topoanalytical Inrestigation of equilibrium diagraza for multl-
component eutectic systems. Part 1. (with English summary in
Insert) Shur.fiz.khis. 30 no.9:1948-1958 3 '56, (KLRA 9:12)
1. Politekhnicheskiy institut imeni V.I. lenine, GoeudarstVennyy
univernitet iment A.M. Gor1kogo, Kharlkov.
(Phase rule and equilibrlita) (Butectics)
PAIATNIZ. L.S.; LWAU, A.I.
TOP01091cal ISTORtigationS or OquIllbrirm diagrms of multicomponeat
heterogeneous systamm and their sections with the aid of the phase
separation rule for contiguous regions. Zhur. fir. We. 30 no.11:
2399-2411 N 156. MRA lo - 4)
1. Kher'kvwokiy goandarstvennyy unIverettet is. A.N. Gor'kogo.
(Phase rule and *quililbrius)
Tile c:-; e rium dihar a he erorenecrus ru It icc7j~c, no nt
--E ,c
. Jc
S
-.i Li briam)
A r~ cp I
f' ', r7
kALATNHI, L., . ;
Af`t--rtlal c~,rrelatlcas -f -.lie ~-eneralized mlt: -, the "center of
aiy-- their a-,r2lcatic-i to rariant Ica-'
.-C - %1t .~--A, U ? 1 - - - -5 ~'56. , ., -%A 10: F )
(Cheris~.ry, ili.-Pical and thp-r-pllc~al)
LADJAL.
)~iaf'e reparatior ;r.
,:,ng
ae rule of cont!,-u,:~us reg,
neterogeneous S.-Stems. Jcb.zare KHGL "'-:55-5P 156. lkr~~ lcmr-)
(Plaase r~~le end ecpiP -lu-i Syvtems
0 is essentially
greater. Certain heterogeneous systems Ath many components and with
both a pressure- and temperature extreme, such with equal composition
of concentration of various phases (e.g. of phaLses in points of
equal ooncentration, of allotropio phases), as well as some system
Yrith many or-2ponents where not all components participate in the in-
dividual phases of the system, belong to these systems.
In the ooncentration-matrixi x 1(i=192,.... nj J=192, ... r), in
Card 1/4 a concen
which case each xij is Rration of the i.component in the J.
Heterogeneous Systems With Kany Co--Tments and a !,,Or:-xaxjr%&j 76-12-21/27
Order of the Concentration-katrix
phase (n and r is the number of components, or of the phases Of the
system respectively) it is assur#3d that the defect d of the concen-
tration-matrix is equal to zero CRef. 13 . The inequality r "I n + 2,
set up by Gibbs, can be genemlized for all these enumerated systems.
For this purpose the value (kappa) is introduced. This is the
greatest of the numbers r n and 0. f= max fr - n, C1 and the ine-
quality of Gibbs reads then 0"_~ )( K, 2, and the generalized form of
It is 0,< I + 11 :5 2. Equations 7) are derived here. These equations
form tho oonditionB Aloh are impoved to the oonoentrntion x of
'iue C-,
the thermodynamic system and which are correlated with the va
by means of the equality of the concentration-matrix-defect. where
0, and each 6411-ij in the equation (5) represents the chemical
potential of the Lccwponent in the J.phase. It is shoan that the
sens e of t he equa tion ~ 4) .. . 0 -5, 1 + 6 -:!5 2 cons is ts in tha t , that
wi th 6~ + ) ;> 2. in the bas i o e qua t ions ( 5) 4 7) , whi ch exp re s s the in-
vestigated open thermodynamic uyistem, an indeternination ariscs in
any arbitrary case and that alBn when the pressure and tempereture
of the system are not pre-4ously fixed. A redundance in determina-
tion arises in the set of equations (5) to (7) at ~) = C and X> 2.
It is shovm that the nonvariant-determination of the variables at
card 2/4
Heterogeneous Systeos 4ith Many Ca=onents and a Non4Laximal 71(,-12-211/27
Order of the Concentration-liatrix
+ 2, or the monovariant-determination of the variables at
+ 1, in the enex-al ca 9 e does not belong to the whole equa-
tion-system (5) to M, but to an individual group of this system
of equations. The generalizing term of the nonvariant and mono-
variant state of a thermodynamical system are given in the second
part of the work. It is shown that at (5 + _), = 2 in the thermodynam-
ica.1 system a certain group of phases which is in nonvariant equi-
libri= (Y,--O) with each other, must be contained, whereas all other
phases of he same systam in the general case oar, have a degree of
freedom Y2 = y >/ 0, different from zero. Thereby, the total amount
of degree of freedom of the thermodynamical system is equally equal
to y, and can be greater than 0: y >
,, 0. Such a state of the therm.-
odynamioal system, in whiah case a part of the phases is in nonvar-
iant equilibrium, whereas the total-amount of thennodynamioal de-
grees of freedom of the system y in the general case can be differ-
ent from 0, is called by the authors thOmvaxiant state of the
themodyrAmica2 BySteM. consequently, the conception of the nonvax-i-
a-nt state of the thermodynamical system is a more general term than
Card 3/4 that of the nonvariant equilibrium, provided that the total amount
Heterogeneous Systems With Many Components a-ad a Nor-kardtmal 76-12-21/27
Order of the Concentration-Matrix
of the degrees of freedom of the system is equal to zero. In the
srecial case y = 0, all phases of the given system are in nonvariant
equilibrium. In such a case the terms of nonvariant state and non-
variant equilibrium coincide. Analogously it is shown that a thermo-
dynamical system at 5 + 1. = I is in monovariant state, i.e. it
contains a certain group of phases which are in monovariant equi-
librium (y = 1) with each other, whereas the other phases of the
system in the general case have a greater nuuber of degrees of free-
dom. Concluding, examples are given. There are 3 Slavic references.
ASSOCIATIM4: Khar~kov State University imeni A.M. Gor'kiy (Khar'ko"kiy
gosudarstvennyy universitet im. A.Ii.Gor'kogo).
SUBMITTED: October 17, 1956
AVAILABLE: Library of Congress
Card 4/4
SOV 1 17 58 8 17, 8 1 1
Tr a ris I a I.o r: f rorn, Re!c ro!;, M i -L 8 N r 8 p I USSR)
AUTHORS- Pa ~ din i ~L S ht-b, A F'
TITLE- Cit.' lilt' F'()T Mot .0'- (d lht- C,t-'111t- /Vii ~1 ~ V r S1 r 1( ' I r4- S tV
to r m: r o .an - i s t rukt it r y t S e R I(' Tit I 1'~) ' dCg( 1\ I S I a ~ I
PERIODICAL: Uch zap Khar ~o- sk w- t lw~-, N- 'F- Khim tak
i N in ta khimi: KhGU Vol 18 pp 7~, lij
ABSTRACT- r., esilgat ons %%erc perfoirric(i r. t,rder ~~ de-i-rrn re hov, -~E-
wear resistant properties ol stcvi i 8Ki,.N\'A ark mit-, !eci !he
structure ot steel obtained as a rest.1i c- ar c,:.s neat.ireatrxient
prccedu~es appl-ed to the steel after zirhur.zal Ln The wear
resistance (WR) was determ,ned w.th the aia of rad.cd(,t , e iso
,opes on roller shaped spei mens 50 rnm in d dm,-Ic- and 7 mm
wide The steel was rendered act ~ e by ntruduk i t~ri A ra(!:o
ac!-- e Cobo into Molten metal The a( i - e rt).'e r -i (-pe r a! ed ; T-,
(ovtao v.-.th threv inacti%e rollers ~,O mm i- d' amclcr a-d
10 mm wide mounted in a spe(ial stand \&-h.(t-. , rrm',ovd 'he
operation of a gear fransnn)ssior. The exiew (--t \kear was de
tert-rimed h, measurernvi-it of the rad.(JaL f - I . ot fix ~u'-!
Card 1 by means of a Counter In one re, c,'Lit.o!: 'l~c ch't 1" U1
SOV 1 :18 8 !-1 8il
On the FormatiG- cii tYe C.,7t,_-~zed S- rt;( - re . S--.,-.
sliding on the s;iria(e ot a ro"er (na-gc-d from I I m. k"Iol*
I ished th at quenc h ng i I-. e met a I -) wa,e r (j: u nimeci j! (,, % a I i e d r za
tion greatly .,i(_ :-ease , WR ard resinlarc e to 1) , g as , t rnp,,: rc!
procedure in whic h i,e pa r, i , quenk hed ard it-mt)t- rea a, , -"'C a:!
cementatlor pot had !,eer L oo'ed :- a, r Tne mp, t- crnc-~t pr t
can not he exp.,:~ ned ~-v Tra-isterma,;on ol the -eta -~ed au~,, o.
during the proces,., ot Ir (tion ))cL aune metal'ouram t d, a X -a-. 1,~a
indicate thai the arnou-, ei austc, Tv preser' ,z tf L' -pt-( m, i- fho
and after the tes:_., for wear TI-e NAR ~ mp,, red , - *r.(- (~ - e,.i , : * eo.
austenite i- the caTi`)T.r-Zed laver is r(.-ea-ed L.Yot- U , v j:, t t 1 7
rization- Rap-d t oc! --.g alter t a!"kli AdI L)'I
in WR. X- ray
slow and rapid cool -g nct.La,es th~,l he at' (L' d p! i i r~ c r (J(-:, i
mation it cooled abr,,p1'v from the Lai~lur.Zdl L) 'ClIlpt'l' " 11' t r 0 d -,. ,
tion exh.,b.ts a max.mum of Cr and C "L." 'f" 1:~:~
WR of the carbxir.zed 'aver A .gT,:ii( an, rrL" ,,.deiorm_j, w~ lKe t r,
lattice 0( curs upon S,(I;w ( oc,);. g slom'.,~ ( (~(J:(.d a ~Im 11 ''f I'
of its ability for deformat or and hdruening g exi, -,a: L ri c -~
The results of the present work were ~er,l cd Lo, (, ,-o P)-mm lv;k~ ~Yea!',
with a rnodule(reL.pro(al of pitch d:cirneier'-i-i ~1 arci a -LPI J T, It'
Card Z/~
SOV~ 1 17 ~8-8-17811
On the Format.on of the Ca, burized - la~ er 5, rl~C TUrC r SleC
of 100 mm Quenching of the gears Ln ~.vater in-imed.ately after cAr~)ur,za
tion increased the,r WR h~ a ta(tor of 2 5 An explanation is gi e!~ [or !he
nature of the "white zone which appears in a lh.r surta( e lave r dur.ng I r:( -
tion, as well as ii-der !mpac! and in the course of hardening bv shoi peevirg
N K
1. ~~teel--Mech,-nicr~l Trorc -ties 2. Steel- -,nrbonization
"I '~teej- -truc'url analysis 4. Colirlt isotoPes
(..-dioactive)--:,iplications
Card 3/3
AUTHOR PALATNIK L.S., FEDOROV G.V. PA - 2658
TITLE -A7phVT5VeFt_ri-c__deterxin&t ion of the thickness of semitransparent
xetal layers.
(Fotometricheskoye opredeleniye tolshchiny pcluposrachnykh meta,111-iches-
~ikh sloyev, -Russian)
PERIODICAL Doklady Akademii Nauk SSSR, 1957,Vol 113, Nr 1, pp loo-lo3,
Received 5/1957 Reviewed 6/1957
ABSTRACT The present work discusses a sicrophotometric method for the measuring
of the absolute density of semitransparent metal layers obtained by eva-
postion in the vacuum and the density distribution of the condensate of
the transparent vitreous base on the occasion of the employing of vapori-
zers of any type.
The method of photometrizing semitransparent layers:
The symmetr., axis of the evaporator must be placed vertical to the col-
lector plane. The density distribution o the condensed iayers then forms
a circular mound.with the maximum of density and thickness on the symmet-
ry axis. Apparently the height of the maxi-mum is proportionalto the dura-
tiox of precipitation. If the metal layerp are precipitated an several
collectors, the dependence of the blackening S of the collector can be ob-
tained from the duration -j of precipitation. Thua, also the dependence
S a S(h) in obtained, because for the thickness of the layer h - k.T,
applies, where k denotes a proportionality factor. If now one of' the dol-
lectors is photometrized along a straight line passing through the ma-
Card 1/2 .
ximum, the dependence of the blacking S on the distance up to a given
A Photometric Determination of the Thickness of PA - 2658
Semitransparent Metal Layers.
point of the collector can be determined. The corresponding dependences
S ( T) and S ( f ) are shown in form of a diagram. From these two depen-
dences the dependence 7(
p ) is then determined, wh4ch is equivalent to
_
the dependence hrel(y ) in relative unities on the ordinate axis.
Experimental Part: Experiments rere carried out in a vacuum chamber. A
sylindrical ferfort crucible served as evaporator and heating took pla-
ee by means of a nichromium spiral. At a distance of about 4omm froll
the crucible an immobile metal screen with a long narrow gap was fitted
vertical to the crucible axis. Then a glass collector wi-s fitted on tc
this metal screen. The here discussed photoretric method was tested on
bismuth films. Bismuth was vaporized on at 6000and 6800, and vaporizin6-
on velocity was changed 6 to 7 times. On this occasion the authors noti-
oed no influenee exercised by condensation velocity on the ~Icpendence of
the blackening of the thickness ofthe film.From data obtained from some
experiments a diagram was determined for the dependence of S on the thick-
ness h of the bisLuth layerj this method is well suited for the determina-
tion of the thickness of semitransparent metal layers. (2ili.)
ASSOCIATION Polyleehnical Institute UA111KOV
PRESENTED BY Member ofthe Academy S.A.VEKSHINSHY
SUBMITTED 24-11-1956
AVAILABLE Library of Congress
Card 2/2
AUTHORS: -Palatnik,,--L.--Z., Landau, A. 1. 20-114-4-43/63
TITLE: A Generalized Formulation of Gibbs Inequality (Obobahchennaya
formulirovka neravenstva Gibboa)
PERIODTCAL: Doklady Akademii Nauk SSSR, 1957, Volo 114v Nr 4,
PP. 837-840 (USSR)
ABSTRACT: The terms V, SV PV T mean: volume, entropy, pressure and
temperature of the total heterogeneous system. M1 andNI, on
the other hand, mean the quantity and the chemical potential
of the i-th-component in the whole system; further Vi
denote the specific volume, specific entropy and the ;a%'ofMj
the mass of the j-th-phase of the system; xjg_and gig are the
concentration and the chemical potential i- compon nt in the
J-th-phase; n and r denote the number of components and the
number of phases in the system. In the case of an analytical
study of the thermodynamic systems it is usually considered
a foregone conclusion that the rank of this matrix is a
max-imum, i.e. that its defect is a - 0. Thus the phase rules
and the inequality deduced by Gibbs r 0 + 2 concern only
such thermodynamic systems with C - 0. One can, howeverp
Card 1/4 imagine really existing thermodynamic systems with a (1> 0.
A Generalized Formulation of Gibbs Inequality 20- 114-4-43/63
They were mentioned by Gibbs and discussed more in detail
by Storonkin. As may be seen from the following, the case
of a system with a - 1 at r2 in
a thermodynamic system a "pereopredelonnost" originates also
if P and T of the system have not been fixed previously. By
means of the generalized rule of the "center of masses" it
is not difficult to realize, that a + )( - z, where z is the
figure of the phase quantities mg Which may alter arbitrarily
at fixed values P, T, and Mi. Fr m this follows a criterium
of the non-variant and mono-variant properties of a thermo-
dynamic system: at z - I the system possesses mono-variant
and at z - 2 non-variant properties. By analogy one should
assume negative values for the "variability", if z - 3,4....
In reality a thermodynamic system cannot be realized at
z )2. To a negative "variability" corresponds in the
mathematical sense "pereopredelennost". Thus at a + X - z> 2
a thermodynamic system is e4ther nct une uivocally solvable
(this should not be principAll.* a1mittedl, or the fundamental
equation is incomplete and reflects, in the here discussed
case, the thermodynamic system and thereby loses the name
of a fundamental equation. As could be seen the matrix
condition of the phase equilibrium solves all difficulties,
Card 3/4 since it forbids the existence of equilibrium systems with
A Generalized Formulation of Gibbs Inequality 20-114-4-43/63
6. + X > 2.
There are 9 references, 9 of which are Soviet.
ASSOOIATION: Kharlkovskiy gosudarBtvennyy universitet im. A. M. Gorlkogo
(Kharkov State University imeni A. M. Gor'kiy)
PRESENTED: December 26, 1956, by N. V. Belov, Member, Academy of
Sciences, USSR
SUBMITTED: February 17, 1956
Card 4/4
20-3-1);/52
AUTHORSI Palatnik, L. S. , Lyubchenko, A. P.
TITLE: Diffusion in Solid Solutions of Variable Concentration (0 diffuzii
v tverdykh rastvorakh s peremennoy kontsentratsiyey)
PERIODICALs Doklady AN SSSR, 1957, Vol. 117, Nr 3P PP. 407 - 410 (USSR)
ABSTRACTs In the present paper an equation is suggested which describes the
diffusion in alloys (solid solutions) with variable concentration
of the components and in systems with tension- or temperature gra-
dients. In deriving the equations the non-constancy of the values
of OL (the significance of OC is not mentioned) and of M, (num-
i 1 2) is taken i to account.lb
ber of atoms impinging on a suface of 1cm n
new parameters are introduced and no special assumptions are rm de.
The authors verified this equation experimentally, on which occa-
sion tW_ discovered the effect of counter-diffusion in the cemen-
tation of the steel. This counter-diffusion manifests itself by
a current of iron atoms and of the atoms of the alloying metals
towads the surface of.the sample to be cemented. On this occasion
a gradient of the activation energy q of the self-diffusion of the
iron is produced. For the computation of the current of the coun-
ter-diffusion the authors use the solution of the diffusion equa-
Card 1/3 tion. The computation is described in detail. A formula foi~he
Diffusion in Solid Solutions of Variable Concentration 20-3-14/52
computation of the excess concentration of the Fe-vacamcies in the
cemented layer is then given. For the determina tion of' thL: diffu-
sion curve during cementation a thin layer or radioactive iron vias
applied electrolytically on to the samples to be investicat---d. The
followin- cementation took 15 hours at a temperature of 910 0 in a
carburizer. The radioactivity of the sample was measured by re,-,i-
stering the r-quata. The depAndence of the specific activity of
the layers upon depth thus obtained is illustrated by a diagram.
'The curve has a maximum with a considerable decrease of the speci-
fic activity near the surface, which confirms the existence of a
counter-diffusion of the iron. The existence of a counter-diffusion
can be confirmed by an additional series of experiments. The re-
laxation times necessary for the coalescence of the vacancies in
the macroscopic pores have the same order of magnitude a3 the dLra-
tIon of the diffusion annealing. Therefore, the concentration of
vacancies can be somewhat lower thRn the computed value. There
are 2 figures, and 6 non-Slavic references.
Card 2/3
20-3-14/52
Diffustion in Solid Solutions of Variable Concentration
ASSOCIATIONs KharIkov State University imeni A. M. Gorlkiy
(Khartkovskiy gosudarstvennyy universitet im. A. Y1. GorIkogo)
PRESENTEDe June 17, 1957, by S. A. Vekshinskiy, Academician
BUBMITTEDs June 15, 1957
AVAILABLEs Library of Congress
Card 3/3
PALATHIK. L.S.; TANDAU. A.I.
A generalized forwilation of Gibbs inequality. Doirl. AN SSSR 114
no.4:-837-840 Je 157. (xia 10:9)
1. Kharlkoveiriy gosadwratyennyy universitet iiwni A.M. GorIkogo.
Predstayleno akiLdemikon N.r. Bblovym.
(Systents (Chemistry)) (Thermodynamics)
S
3(8) PHASE I BOOK EXPLOITATION SOV/1-'10
Soveshchanlye po eksperimentallnoy i tekhnicheskoy mineralogil I
petrografli, 5th Leningrad, 1956.
Trudy... (Transactions of ttie Fifth Conference on Experimental ard
Applied Mineralogy and Petrography) Moscow, Izd-vo AN SSSR,
516 P. 1,800 copies printed.
Sponsoring Agency: Akademiya nauk SSSR. Institut geoiogil rudnyl&-
mestorozhdeniy, petrografti, mineralogii i geokhimil, and Akademiya
nauk SSSR. Institut khImII silikatov.
Resp. Ed.: Tsvetkovt A.I.; Ed. of Publishing House: Ivanov, B.V.,
Tech. Ed.-: Kiseleva, A.A.
PURPOSE: This book is intended for scientists and students of minera-
logy and petrography.
COVERAW: The present collection of articles are reprints of reports
presented at the Mi Conference on Experimental and Applied Kinera-
logy and Petrography, held in Leningrad on March 26-31, 1956. The
C ard 1#000
Transactions of theFifdi Conference (Cont.) SOV/1310
purpose of the Conference was to exchange information and coordi-
nate the activities in the fields of experimental and applied
mineralogy and petrographyand to stress the increasing complexity
of practical problems. The Conference was sponsored by the
Academy of Sciences of the USSR and o.-ganized by its Institute of
Ore Deposits, Geolokyq Petrography, Mineralogy and Geochemistry
of the Division of Geological-Oeographical Sciences, and the
Institute of Silicate Chemistry of the Division of Chemical
Sciences. During the Conference special tribute was paid to
Academician D.S. Belyankln,(died 1952), founder of applied
petrography In the USSR and organizer of the first foar con-
ferencee and Academician A.N. ZavarItsk'W
... (died 1953),out-
standing petrographer and mineralogist, Of-the 76 reports pre-
sented, 53 are reprinted In the present volume. Each article ie
accompanied by diagrams,, tables.. and bibliographic references.
Card 2/ 11
.~ "'~ ~ 'v ~ ~'' I I 11
21(8) PHASE I BOOK EXPLOITATION sov/11-64
Veesoyuznaya nauchno-teknicheskaya konferentelys po primeneniyu ra-
dioaktivnykh i stabillnykh izotopov I 1zlucheniy v narodnom khozy-
aystve i nauke Moscow, 1957.
Trudy... Mashinostroyenlye I priborostroyeniye (Transactions of the
All-Union Conference on the Use of Radioactive and Stable Isotopes
and Radiation In the National Economy and Science; Machine and In-
strument Manufacturing) Moscow, Izd-vo AN SSSR, 1958. 358 P.
4,500 copies printed.
Sponsoring Agencies: USSR. Glavnoye upravleniye po ispollzovaniyu
atomnoy energii, and Akademiya nauk SSSR.
Editorial Board of Set: V.I. Dikushin, Academicaln (Reap. Ed.), N.N.
Shumilovskiy (Deputy Reap. Ed.), Yu. S. Zaslavskiy (Deputy Reap.
Ed.), L.K. Tatochenko, B.I. Verkhovskiy, S.T. Nazarov, L.I. Petrenk4
and.N.G. Zelevinskaya (Secretary).
Ed. of Publishing House: P.N. Belyanin; Tech. Ed.: T.P. Polenova.
C ard
Transactions of the All-Union Conference (Cont.) SOV/1764
PURPOSIt This book is Intended for specialists in the field of ma-
chine and Instrument manufacture who use radioactive Isotopes in
the study of materials and processes*
COVERAGE: This collection of papers covers a very wide field of the
utilization of tracer methods in industrial research and control
techniques, The topic of this volume to the use of radioisotopes
In the sachine-and instrument-nanufacturing industry. The indi-
vidual papers discuss the applications of radioisotope techniques
in the study of metals and alloys, problems off'riction and lubri-
cation, metal cutting, engine performance, and defects in metals.
Several papers are devoted to the use of radioisotopes in the auto-
mition of industrial processesj, recording and measuring devices,
quality contro1j, flovaetorq,, level gauges, safety devices, radia-
tion counterso etc, These papers represent contributions of var-
ious. Soviet instltute6 and laboratories, They were published as
transactions of the kll-Union Conference on the Use of Radioac-
tive and Stable Isotopes And Radiation in the National Economy
and Sci&nceo April 4-120 1957, No personalitiin are mentioned.
References are given at the end of most of the papers.
-#-CKNr-2/20
PAIA=) L. 5.) MEMCE) V. Ill.
wThe Investigations of Diffusive and Undiffusive Transformations in Amorphous
Antimony Films.-
report presented at the Conf. an Mechanical Properties of Non-Metallic Solids,
Leniggrad, UM , 19-26 may 1958.
University, Polytechnical Inst., Ebar1kov.
PALATITIK. L.S.; BOTKO, B.T.
- Aging- of Al-Cu alloys of variable composition [11 In thin film .
Isy. vys. ucbeb. zav.; fiz. no.3:112-116 158. (MIRA 11:9)
1. Kbartkovskly gosuniversitat iment A.M. Gorlkogo I Kharl-
kovskly politekhnichaskly Institut Imeni V.I. Lenin&.
(Aluminum-copper alloys-Metallography)
AUTHORSt Palatnik, L. S. , Landau- A.I.
TITLE* Problems on the General Theory
of Polycomponent Heterogeneous
teorii diagramm ravnovesiya mn:>gokomponentnykh
gennykh splavov)
PERIODICILt Zhurnal Necrganicheskoy Kh1mi.,
(USSR)
3 !6/47
of the Equilibrium Diagrams
Alloys (Voprosy clishchey
getero
1958 Vo'..3 Nr 3 pp~65" ~',49
ABSTRAM The problem of the general topological and analytical t-teorj
of polycomponent heterogeneous alloys, their equilibrium d:La
grams and the sections of the equilibrium diagramn were
treated. The peculiarities of the topological method cf
N. S. Xurnakov, as well as the analytical method of Gibbs
were discussed. The results of the application of the t-opo
analytical theory to the thermodynamic problem of poly:,ow
ponont heterogeneous alloys were used. The suggested method
for the'determination 6f the chemical composition of phases
by-their mass is also employed in the heterogeneous phasei
Card 1/2 with any number of phases and components. Different therm.-
T8-3 3 --6/47
Problems on the General Theory of the Equilibrium D--agrams of Polycompc
nent Heterogeneous Alloys
dynamic degrees of freedom were 2ntroducedm an extensJvp, and
an intensive degree of freedom. The formula for the calcula
tion of the extensive thermodynamic degree of freedom is as
followal
Yext , qert * q1nt
The polycomponent heterogeneous alloys with pseudoextreme pres
sure and temperature are corBidered ailoye with a small number
of components. whereby the investJgation and construrti~:zi ')f
the polycomponent heterogeneous a'~loys ;s facilitated Special
poientional functions aan also be introduced in these ralcal-a
tions. The employment of the topoanalyti-:~al theory for in
vestigationa of the geometT10 oonstru(;-,1')n of the equilibrium
diagrams of polycomponew'. heterogene:)us alloys was Btudied
There are 8 figures and 21 references 2'1 of which are Soviet,
ASSOCIATION: Kharlkovskiy gosudarstvennyy universitet Im. A. M Gor kog-3
(Kharlkov State University imeni A~ M. Gor kiy)
SUBMITTEDs June 25, 1957
Card 2/2
AUTHORS: Falatnik L.S. and Finkel', V.A. SOV/?0-3-4-10/26
TITLE: On Certain Reg~larities in the Structures of Triple
Metallic Compounds (0 nekotorykhzakonomernostyakh,v
strukturakh troynykh metallicheskikh sojedineniy)
PERIODICAL: Kristallografija , 1958, Vol 3, ar 4, pp 467-472 (USSR)
ABSTRACT: Analysis of the data published on triple intermetallic
compounds shows that the basic regularities established
for two-component phases continue to apply to three-
component phases. As a rule, two metals have similar
values of atomic radii in a three-component system (Cu
and Au or Fe and Ni, etc.). For interstitial phases
this need not be so and a third metal can be interstitial
in an alloy of two others. uumerous regularities
(standard types of structures) are observed but there are
some alloys which cannot be fitted in. These are
characterised by a high Al content and extremely vax-Jous
structure. They are, for example, Mg3 Cr2A118,
Cr4 S'4 Al 13' 0_Cu21tAl,, N'4Mnl 1A160 The main regular
classes are:
uard 1/2
SOV/?0-3-4-10/26
On Certain Regularities in the Structures of Triple Metallic
Compounds
1) Triple electron compounds with electron concentrations
of 3/2.
2~ Triple interstitial phases. (23 examples quoted),
3 Laves phases, NiAs structures and Sigma phases.
There are 41Rbles and 50 references, 1? of which are
Soviet') 15 isnglish, 6 German and 12 Scandinavian.
ASSOCIATION: Kharlkovskiy gosudarstvennyy universitet
im. ii.M. Gorlkogo (1har1kov State University imeni A.M. Gorlkiy)
SUBMINED: January 22, 1958
Card 2/2
SOV/?0-3-5-13/24
AUTHORS: Palatnik, L.S. and Levchenko, A.A.
TITIM: n ~eNai`ure o
Electric Erosion in Single Crystals
(0 kharaktere elektricheskoy erozii na monokristaliakh)
PERIODICAL. Kristallografiya, 1958, Vol 3, Nr 5, pp b12-61b (USSR)
ABSTRACT: The traces left on the surfaces of single crystals of
15 elementary metals after single sparks (as used in the
electro-erosion process) were passed to them have been
examined microscopically. The holes melted in the
anodes had the form of circles and were accompanied by
plastics deformation; holes in the cathode surface
reflected the characterist-Lc symmetry of the particular
crystal planes concerned, The anodic plastic deformation
may be of any of the known types.
Previous workers have examined the traces left after
multiple discharges (or oscillatory discharges) and not
single strokes as here.. In general, they coaf irmed the
hypothesis of thermal attack on the surface. Here, the
metals Ag, Al, Bi, Cd, Cr, Cu, Fe, Mg, Mo, Ni, Pb, Sb,
Sn, W and Zn have been studied. The plastic deformation
occurring is classified in each case as gliding, twinning
or cleavage and is compared with the kinds of deformation
Card 1/3
SOV/r/0-3-5-13/24
On the Nature of Electric Erosion in Single Crystals
occurring in the same metals under Etatic loading. Under
the same conditions, the holes produced in any one metal
were of very constant size. In order of increasing diameter,
different metals fell into the series, Bi, Bb, Pb, Sn, Cd,
Zn, Mg, Cr, Al, Fe, Ni, Cu, Mo and W. Discharges were
made in air and under alcohol. The zones of melted metal
were not found to be oxidised. The cathode erosion would
be expected to be due to the sudden melting and vapor18ation
causing a pressure impulse and consequently similar to
a "micro-explosion". On an anode surface, the diameter of
the damaged area is significantly larger and the pressure
wave seems to decay more slowly with time. The thermal
conductivity is here an important factor and as the faces
examined all had a symmetry axis of order greater than 2,
the conductivity surface has here a circular section.
There are 3 figures, 1 table and 13 references, 11 of which
are Soviet and 1 Scandinavian, 1 German.
Card 2/3
SOV/70-3-5-13/24
On the Nature of Electric Erosion in Single Crystals
ASSOCIATION- Khar'kovskiy politekhaicheakiy institut kn3ii V.L Lenin-a
(Khar'kov Polytechnical Institute imeni V.I. Lenin)
SUBMITTED: September 4, 1957
Card 3/3
SOV/?0-3-6-9/25
AUTHORS: Palatnik, L.S. and Xosevich, V.M.
TITLE: An Investigation of the Crystallisation of Antimony
in Thin Films (Issledovaniye kristallizatsii sur~my v
tonkikn plenkakh) Part 1. The a- and 0-transformations
(I. a- i P-prevrashcheniya)
PERIODICAL: Kristallografiya, 1958, Vol 3, Nr 6, PP ?09-?15 (USSR)
ABSTRACT: It has been earlier established that an amorphous phase
occurs in thin films of antimony. Two transformations
a- and 0- were distinguished when these layers crystal-
liBed. Here the crystallisation of amorphous layers of
antimony, evaporated onto amorphous substrata (qpartz or
collodion) is examined. Observations were made of the
electrical resistance and also metallographically and
electronographically. Films were condensed at
8 x 10-? g/cm2sec. Initially, the Sb appears chestn,;t
and then develops blue spots, the latter (as shown
electronographically) being a crystalline phase. This
is the a-transition. A graph of the dependence of the
time for full transition to the crystalline state on the
thickness of the layer is given. h a is the thickness
Cardl/4 less than which crystallisation does not occur and h,
A.
SOV/-/0-3-6-9/25
An Investigation of the Crystallisation 01 Antimony in Thin Films
Part 1. The cx- and 0-transformations
is the thickness for which crystallisation is complete in
one minute. The time of condensation of the film t is
given by t = dh/w 0.074 h sees (d is the density of
Sb and w = 8 x 10'_ g/cm2see the rate of condensation).
The rate of growth of crystalline spherulites in an
amorphous layer as a function of its thickness was
measured microscopically. The stability of the Sb as an
amorphous thin film can be explained if it is regarded
as a super-cooled liquid with a co-ordination number of' 3.
On the sudden cooling, a conpression of the film arises
but at a temperature below that of crystallisation, bonds
with the substrate are established and the substrate is
compressed. The resulting tension stabilises the
amorphous phase. This tension decreases in the Sb as the
thickness increases. Amorp ous phases are known in other
metals for layers of 30-50 1 (Co, V, Cr Be) but here the
thickness of a stable layer can be 270 k . Using
diffraction methods, a diagram of the oL- and 0-
Card.2/4 trRn formations has been established. There are three
SOV/70-3-6-9/25
An Investigation of the Crystallisation of Antimony in Thin FilME
Part 1. The a- and 0-transformations
Card3/4
regions, amorphous Sb up to about 250 1 thickness, then
a region of amorphous + crystalline and then a region
of crystalline Sb divided off by the lines "end of
a-transformation" and "o-transformation". The latter run
from a thickness of 500 at a deposition rate w of
-7 2 -4 2
10 g/cm sec to 1 500 A at a rate of 10 g/cm sec.
For low rates of deposition a phenomenon of "super-
thickening" can cccur where the a-transformation stops
and the 0- has not yet begun; this can amount to 100-300
The 0-transformation takes place almost instantaneously.
X-ray diffraction shows that the structures formed by
the 0- and a-transformations are identical. The
a-transformation can be regarded as a diffusion separation
of amorphous Sb into "holes" and crystalline Sb. The
0-transformation is a definite step like the known
diffusion-less martensitic transformation. Although
diffusionless, in amorphous Sb the co-ordination number
is 4 whereas in the crystalline material it is 3.
Other resemblances and differences to the martensitic
transformation are discussed.
SOV/'/0-3-6-9/25
An Investigation of the Crystallisation of Antimony in Thin Films.
Part I. The cL- and 0-transformations
There are 5 figures and 13 references, 11 of which are
Soviet and 2 English,
ASSOCIATIONS. Xbar,kcvskiy gosudarst-vennyy universitet im
A.M. Gor~jrogc (Klar'kov State Universtiy im,A.M. Gor'k-ly)
PolitekhnichesKly institut im. V.I. Lenina
(Polytechni:c Ir-stitute Imen-i V.. i. Lenin)
SUBMITTED: Jaiiuary 14. 1958
Card 4/4
V
AUTHORS: L S D~- v
yo.
TITLL;: of (-f
for
II.
obl;ii.~;,j. vyc-,)j -,j Wr ~otodo,ii -pt2 lit,
a-laliza. II)
PERIO-DICAL: Fi,.,.ikL Lletallov i '.'.~3tullovedcfii,,,--, Vul
pp 5'W-544 (USLJRIj
ABSTMACT: spectj-~', --tl.ud (Ref 1) i-,~
t!wd tJ11.,-,e-
Of li'4UM plus v,~,pul"; 1,11e .:!e
fact t`c-t tli,,, -,elective fvaptr~--fl.icn (or reten!ADL) of i
comnone~.t is dep,,ndel--t on tM type of in-~er! (i.e.
ultim~~tel,; zhe tvpe -)f euil.lbrium diat,r,-i).
discl---~r6es ";PQ tiIi-ouj. the vL;pu,ir,
of -~lluy; the surf-~;P-e cf C!
i~lecti,ude t~,~co e,c. dc-pleted ev
-t- 11 - I -
(solil- -~tk,: , iff u; i,,:i e
is Lo biiial-y il-L V,'~Ach ozily
diai~rr-.!ii exiEit, :in~i vvkt.~ie ~~,e type of C'A, t, ,':tivfor,~
0.
Card 113 be n~-,,Zily -c,-t,~,IiEhed (frol-~I the Jevi,~ttioi--F: fj
Dete, An tion of
at HiL-b Temperciture,, 1),,, Specz,-f-l
jav: (-)rj v- 41le Tbe Cu - 1: i
e I' D,
0 f ll("U- ~tl
C... C, 1:: e 1, y 1 !y If
F i f 1 Y.-:
r' line,,~ of C u IT IT
..er,2 use.~ il, Iii-e! i velu. t'- v,-
-iiule
!~~-lu~(J-v p, ~11 (mid-11c, I io-l,
It is i: - t
e U(-. ~~ j f PO
e n t ~l 1 01.11 v,?r-,--
t,-_ -,ct-'ve uv. 1.,.t 'L -,I, :~li
r
(J v i ~Jt- o
Card 2/3
71-22,1 7P
Deteri_Anrition of the Type c,f _-;h'Ise ful, -'u-Ii
at H it;h Tempe r~-j ture ~, by S De c' jinn,
ASSOCIATIORS: Khar'kuvs_I:iy t,()-z. L,~,_.Is'QveiuITj aniver,,:itet i:_.eni
A. M. Gor ' ko~_ c (K`-1- Ikov,3tatue Universi Uy Lliezii
A. M. Gorlkiy) ui(]
p,-)1ite*1-I-iI,iicheshiy insti6ut i,-.eni V.I.Lunina
(10iartkov Z',oIYL,,-chni.-;.1 Institute Laeiii V. I. Lenin)
SUIUITTED: Septe,ater 15, 1'1:5(.
1. Copper-nickel allloys--Analysis 2 Copper-nickel ailoys,Sintering
3- Copper-nickel alioys--Phase studies 4. Hydrogen--Appiications
Card 3/3
AUTHOR: Palatnik, L. S. SGV/126-~-11-26/~L-
TITLE: Use of Spectral Analysis with Multicomponent Allc)~-s .,L
Hi6h Temperatures (0 primenenii spektral'not-,u
k issledovaniyu m-norSokomponeritnykh splavov v oblasti
v,ysokik:,-. temperatur)
PERIODICAL: Fizika Metallov i I.Aetallovedeniye, 195'j, Vol L., E_-
pp 565-56? 066R)
ABSTRACT: Palatnik attempts to dispose of the objectioi,s il,
he previou ;rf 1-
t " s paper by sayint, -that the procesEes occa . 11
at electrodes in spar', dischar6es h~_ive not been stadiuj -.t
very hi -h te:,peratul-ec; he tries to support his diffusion
theory by tLet the period of lattice vibrut-ion is
much shorter than 10-6 sec, thou6h this has no re~,l
bearin,~ on the issue. Some other theoretical
re6ardin, tne generiil application to determinint-
of phase diabra-m he advaiced are considered (in ~i i~ote fruzi
the editor~i) to indicatt! Lh,~t further di-cus~~Ion o.- the
topic is useles.- until more experi.;ienta-1 aLd thecretic;;l
work has been done. There are 7 references, ~-ll Soviet.
SUBMITTED: March 16, 1957
Card 1/1 1. Metals--Spectrographic analysis 2. Spectrographic analysis--Theory
3. Spectrographic analysis--Tbinperature factors 4. Eiectrj,, Jisbharge
--Properties 5. Diffusion--Theory