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ACC Ri AT6008952
AUTHORt
J.
ORGI none
TITL9t Manufacture of I&MR&Ip
coated with a thin 1&3rer of poInaprolgatgau- and a I
study of their efficianoy
SOURCE: Moscow, Institut, mashinovedeni-yA. Pla3tmassy v podshipaikakh skol'thenlyq:
issledova Y9, oW PrINROW Plastics in friction bearings; research and
experiment in app3ication)e Vxseow, Izd-vo Hauka, 1965, 123-137
T
'OPIC TAGSt antifriction bearing, antifriction material, polyamide, teMerature,
tatic load test, adhesion# steelp cast iron, bronsol cluminm/ St. 45 steel,
Br. Uh 9-4 bronze, SCh 32-52 cast iron, AX-O aluminum, ZDH-10L91 breaking machine
ABSTnCTs Factors affecting the olyadda 110 metals
strength of p atings to
are discuseede The adhesion of a polyamide coating to stool,, bi6zoi~~Ciab ironp I
and aluminua was studied. The cubic specimens with a bonding area of 4 ca2 were
tested for L74 hro in a ZOX-10/91 breaking machine. The tout results (see Fig. 1)
showed tliat the adhesion of a olyeaprolactam QJT is it fr
~tion of the temper-
ature of preheating of t1le p:As during applicaltion. var icing of the qncineas!4"-
Card 1/2 --J
0
I It 110 J/9 11477 JJ9 j 7401
" ift 'co! Sufpcimenjoc,
I
before application of t1w. f LIM, conoiderably increases adhesion. Tho test results
for bearings also show that.veiair is a function of durtition of operation,, EgAq_oL_
weaVlof individual partisp and the nature of wear distribution over the friction
sur ace. Thin polycaprolactam coatings can be succestifully used for bearings with
a load characteristic o1' pv - 40 kg/cm -a/sec even where tolerances are strict.
Orig. art* hasi, 3 photOgraphs, 3 graphs, 2 diagrams, and 3 tables.
SUB CMES U/ I%MM DATHs 31JU65/ ORIG RM 005
Card 2/2jjo.
2movITSM, A. A.
"Surface Tension of Regular Solutions."
Acts, Phys.,, Vol. XIX. No. 6, 19446 KELrpov Inst. of Phys. Chem., Moscow.
Olkis"i AW 06604111" WHI
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MOVITSKIY, A. A.
"Absorption of Gas froman Air Current by Granular Material,"
Acta Phys., No. 2, Vol. XXIt 1946.
Karpov.Inst. of Pi3y. Chem., Moscow, c1945-.
USSR/PIqsice Nov/trec 46
Specific Heat
07he Superficial Density of Specific Heato A* Brager, A. Zhukhovitskiyp 18 pp
"icts, ~-Jtysicobhikta-, go 6
Investigates influence of surface.on thermal vibrations of a solid following Debyelo
approximation which results in a- cUoulation of superficial density of specific heats
of solids. Considerable dIfference between opecif io heat of graphite and that of
activated charcoal, obseryed by Simon and Swain, explained on basis of theory
eleborated in the paper. Received, n May 1946.
PA 54T84
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Apr 11)47
Chemistry Adsorption
"A Possible Mechanism of Interaction Between Adsorbed Atoms," A. Kh. Bragerp
A. A. Zhukhovitskly) 7 pp
"Zhur Fiz Khim" Vol XXI, No 4
Largely mathematical discussion demonstrating the possibility of the existence
of far reaching forces among adsorbed atoms, the emergence of these forces in
connection with a change inthe energy of the electrodes of the adsorbent, con-
ditioned by the fact 'that the adsorbed atom "excludes" a definite area from
resonance and thus changes the nature of the movement of the remaininL adsorbent
electrodes.
PA 14T96
2MOVIT8KIYp A. A.
"Absorption of Gas fr= an Air Current by Granular Material"#
Dok. ANp 121, No. 1, Vol. XXII, 19/+?.
Karpov Inst. of Phys. Chem, Moscow. cl946-.
t A"M -09
J'#tW#SAlj AA# FROINN$ "It
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Va. lAbribintAil (Kmtp" NO Pb
Aru P!Vdiewhiw. U.R.S-T.22,121-360W)
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ZMXOVITSXIYI A. A.
"An Account of the Second law of Themodymmicay"
Uspekhi Khim.p 18# No. 3$ 1949; Moacowp -c1949-.
zMKY6VTr5XrY, A. X
Feb 49
USSR/Physics
Absorption
"Absorption of Gas From an'Air 1;urrant by a Layer of Granular Material III," Yao Le
Zabezhinskiy, A. A. Zhukhorritskiy, A. N. Tikhonov, 10 pp,
"Zhur Fiz Khim" Vol XXIII., No 2
Conducted experiments with activated carbon using diethyl ether as a sorbate to verify
theoretical results of previous reports on certain dependencies of concentration C
at a distance L upon the time theta for various types of isotherms. Submitted 26 Feb
47.
PA 47/49T102
- ----------
ZHMOVITSKIY, A. A.
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while the lot IM)w iv " jet rmplrlril, a IlKludi"S
the cow of abAtme 01 fortmat4m; (it is '.Nid fort. The
pawarawiff B rhortliArtimet the Interaction lietwern oil-
awbed touls. For practical detts. Ut it., the tlip(t. iul-
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trqmpmvn -paper. to uumillfe to coincide toith (mit of the
Nally of the theoreikA curves, r(q). Ciden. by W4
umthod p" for tbradoorMlon of 1110 vqw on CuO,a. w
18 mg.1g. I lot N. on a twormoted Fe catalyst. the value of
-a. found fly thil plethmi mli lWartkally WrIllical with
thill 1014miard by tht. 11rum"Urr-Pillf1wit-TrIllef "Ifth"d
6141,4#611, fATAUUNISK&A, LM*AfiM CL&WNCAIMM
slam 9804AW
4"w 494981 ON QwV 1,11o
od I ad a a a I w a I a 1 3 1 v
fit I ; .
a Uj; ; I's, it W. I Nall I I in
&__A 'a 6-410 0
see
000
Woo
Sao
6.0-0 0 0 0 41 0 94 *Is 41-41 0 4V
~=~I I I
2,MFjllCVTTS-fMp A.A.
"AD lication of Artificial ;tadioactivity to Lichistry"
p
Prirwneniye Lqkusstvennciy Radioaliti-tmosti v Pro mysldeninostl 1951
U-1869
Imn iNt -.~Tiffusion-imMetale*,21tia
Meta gy
"Mithod for Det6rminatIQn of Diffusion Coeffi-
~citnts,'i S,-X~jWyA61-1k
A. Zhukhovitaldy,
01 M0911tow Inst, of Steel im 1-. V. Stalin
DAII SSSR Vol 90, No. 3, PP 379-382
~Revievs~existing methods far detg diffusion
coipfqy outlining their-deficiencies. Suggests
bei method-~ whose essential featiwes are.:
~qulckness,dnd_~.siiplicity of aetn, possibility
of.detg'diffusion -coef'dt low tenps, and possi-
bility of using small 'specimens. Method
260T25
consists of-applicatioA,of radioactive element
ori One sidb of.thin sp6dimen followed by,dif-
fusion annealing and a~tlviiy detn on both sides-
ast functi.on-of time.. Demonstrates test.of
mothod CM,Ag' specimens. Presented by Acad N.T.
Gpdtsov 23 Mar 53-
---
hmaAdrrl pf~ ~~f pary,
Card 1/1 : Pub. 147 - 6/.-2
-Authors : Mukhovitoldy, A, A*,; T~=kelttaub., 17. It.; and V. P.
Title
On the theory ol' c, I t r o;-; ia to (,,r a phy
z zliur,
"-Tiz.: kttlih. 19014909, oveUwar 1954
Abstract The rar-~ors le-adinc- to bbL-ring of t4e spentrul b,,.rtcl during clircmate-
,,raphy are di sc, msed. An an,-Llys~-'z; Of I'll 3 10d t0 the
conclLuoion that the basic factor rcasuiLin6 in -)f the A!q, 7-b-to
band in the inv-.otigated zonc of concen"mUon is the line,:-r (lonj;Ltutdnal)
1. tit C
L
diMision. Thu coofficient.3 of ouch iinuar iiff,viion ~,re calci - d
It vr--3 a9tabl-ir, hod that the uti l-' 2LitjOn Of TIE1,17~0N 3-C! 51:
fine j-r,~ntdaticn brinf:s nlx- t -1
31x WiR r,--A~r--r.CeD (1941,19-,').
on
e
MINOT, I.S.t kandidat tokhnichaskikh nauk; ZHUKHOVIT',4.,TIYC-A.A.-,-Vrofeenor,
doktor khimichookikh nauk.
Using radioactive tracers to investigate the Idnetics of reactions
-Sbor.Inst.stali no.32,,114-78 154.
betvaen metal end slag.
(KM 10:5)
a f iSLijheIkPm6V;O;-
ffusi
x4m memod d C110*044WOok 014YOU. A. A:
ZbOWNWItsick 0. V. ZoWmarm, V. A. 80kcilar, &W X. U
Tvatd*mub. DAWy Akd. Nank S-SJ 77 43"
JIVU).--A ottalmi'd do4ent (*it) It up~L W4& if*
mcnAm,whith butm raltmutIve awloomi;d Ille 6damb.
IRS Camilla 004 4eawption I# raovtd down W
.k.,.; iW .--CcW"00WmmL%Wn0v.;W-- methmi twffnits-
vulatfixi of wvuzl fadaM hwhidi" dw vdodty of the air
Krum,,: the kop. of dw fisramim. *Mks velocity. 11the
"fadtf of this Ottimams 0 AM the vdocky of the fumam V.
me msldmdr 40W, ;&;;Iim fqvilL wig be established.
The vtkivity of tilie 'h "Immml to IV# - al/f#, w1mis tho
liguty amp, Ill, - Aoovjtr, with 96 w hat of odsairmlom,
in the ioutkmm state 11 - 11 A. Tht air mtmm thus
diAnbaus um compaiments at d1fav. t mou a# ibe temp.
tuld. Amd k" thm pmventing citba accelent6on
or dowing dalm . ju =&kWms otrics. t mube's rule,
D + m4L *ben a - sm. of C atom: I Tvmp. of the
milst at whkb &INS Wh CVUWDnmt Is kwaltmad Is deid. by
Q.1r. 0 comist. It UK temp. gradient Is Calm., the Point
611"amadfin of thk Nth cmPo4ent is a liaw filectift of X,
I-c. Umt distamice bgtwm 2 cotupommu rmahm.coupt.
'Tim tottilod Is Mustattil by a pW of of 105 C. of a
-mist. M + C094 + CA + ciffs + C71. + CAM + lacb.-
CJ16. is tarmas of The vol. of sk passed 1?.r Or - 40 cc./min..
d - J-2 mm., Vla W m.. T. 180 . Tbegot sho"I
7 diatkiet putits.
A.
Mithors
T
urkel'taub, N M* j~ Vaginj E* Vol and
Slivartstruirt, V p.
Title
Periodical
Abstract
Institution
Submitted
I Blurring of bands during cnromatorraphic and tha=al separation
I Dokl-*- All IMRs '96i'Ed, 2, 303 - 306j, Lay 1954
t Report ofrars a theory and etperimental data pertaining to chro-
watographic and thermal separation. It is shown thatg at the
assumed rates of the gaseous mixture, the basic factor leading
to blurring of tands is the linear dif-isA.~n at greater rates with
eorption as the finality. Report also -.ontains data on the veri-
fication of the theory anci calculation :Ifroyn experimental values)
of constants which characterize this phenameacn. Three U5sa
references. Tables; graphs.
s All-Uniort Scientific-Research Geological-Eaploratory Petroleum
Instituto
I February 1l 1954
ZHbK(;VITSKIY, A. A.
"Method of Investigating Diffusion With Radioactive Isotopes".
ReFort appearing in 1st Volwne of "Session of the Acade.W of Sciences USjR
on the Peaceful Use of AtOlOiG EnOrmr) 1-5 July 195511, Fublishing House of
Academy of Sciences US-.R, 1955-
SO: Sum 728,.28 Nov 1955.
4~, doktor khimlichnskikh nauk, professor
ZMZHOVITSKEI~v
YlVA, P.O., takhnichesk
.17jedaktor,
[Tagged atoms] Me,cherwe atoiw-~ Moskva, Isd-vo "Znaaie,l 1955. 39 P.
(Vqi8oluznoi.obsklchsatv6 po.ras outranentin politichaskikh i nauch-
vy"'xwmii, Serila, III, no, (MLRA M)
(Radioactive tracers)
ZHMOVITSKIT, A.A&
Develpment &M Itheory of the &dsorption method of M.S. TOret. Trudy
Kon.anal.khln. 115:33-45 '55. (a" 9:5)
1. Nauchno-iseledovatellskiv institut goofisichookikh L gookhisichs-
skikh astodov va"edki Ministerstva neftyanoy promyshlenno.sti.
(Chromatographic anaysis)
.~7
AID F - 3168
Subject LIBSR/Chemistry
Card 1/1 Pub. 119 3/8
Author : Zhukhovit! .A.,A. (Moscow)
Title : Use of radioactive isotopes formeaeuring the rate of diffusion
in solids,
Periodical : Usp. khim,, 24, ~p 575-384o 1955
Abstract i The method described consist# in determining the distribution
of the radioactive isotope diffiMed Into the eample. Self-
diffusion and heterogeneous diffusion are discussed, Methods
for calculation of the diatribution are reviewed. One tableg
15 referenceep 10 Russian (1937-1955).
Institution I Kom
ZHUJMOVITSKIY.A.A.
Equation for thj--w adsorption kinetics of activatod charcoal.; Zhur.
fiz.khim.7.9 no.15:933 Vq'55* (HLRA 8:12)
(Adsorption) (Carbon)
ZHMOVITSKIT, A.A., ]profass9r, doktor khimichask4kh wwk; LUIR, I.N.,
takivaicheskikh mmk, dotssjLt; TMIX, 1C.G., professor,
dokt9r.
Preface. SborsIzat,stali 34:5-6 155. (MIRA 9:7)
(Physical metallurgy) (Ralioactive tracars--Industrial applications)
1-(o r
Category : usSR/Solid State P~Y'sic ~)Diffusion. Sintering s-6
Abe Jour : Ref Zhur Fizika, No.1, 1957,N0 1252
Author :-Zhukhovitskiy, A.A.) Kryukov, S.N.., yatitskaya, M-Ye.
Title : Me (5n and,Diffusion in Binary Solid Solutions
Orig Pub : Primeneniye radioeativnykh izotopov v metallurgLi, X., Metallurg;Lzdat,
1955, al). 34, 7-35
Abstract The dependence of the self-diffusion coefficient on the concentration of the
solution and'its- rialationship to -the coefficient of diffusion are examined
within the fra4wlk 'of the method of the transition state for the "vaca4cy"
mech-i Gin and of tJ3.e exchange state- An analysis is hadj6 of ~be relationship
between the coefficient 6f self-difiusi6n in a solution and the coefficient
ot self-diffusi6n':Ln a pur'e_c64oAent and in an infinitely-dilute'solution
Of this component In-anotheir component; the connection between the diffusion
and thermodynamic chdracteristicd'of solutions is also analyzed. The thin-layer
method is used'tomeasure the concentration dependence of the coefficient of
self-diffusion in the Ag-ka, Ag-Cu and Ag-Sn system and the activity coeffic-
ients are measured for the Ag-Au system by new methods, explained in the
article. Analysis of the experimental data confirms the deduced e4dtence of
Card 1/' P
Category : USSR/Solid State Ityuics -Diffusion. Sintering E-6
Abs Jbur : Ref Zhur - Fizika, No lp 1957, No 1252
two processes, vhich manifest themselves in the Z_In D vs. (1/T)_7 curve as a
discontinuity, similar to that caused by the bouaftry diffusion. The subetan-
tial effect of slight copper impurities on the coefficient of diffusion of
silver'illustrates the lack of adequate thermodynamic data on the solution.
Card
2/2
ZHMOVITSKIYI A. A. (Prof.) (Dr. Chem. S-ci
"The Measurement of Low Diffusion Coefficients," in book The Application of
Radioisotopes in Metallurgy, Symposium =; Moscow; State Publishing House for
Literature on Ferrous and Nonferrous Metallurgy, 1955.
Prof. A. A. ZHUKHOVITSKIY, Dr. Chem. Sci.; V. A. Geodaykyan, Assistant, Chair of
Physical Chemistry, Moscow Inst. of Steel im I. V. Stalin.
ZHLMIOVITSKIY; A. A. (Prof., Dr. Chem. Sci.); CIMiSHC1,W) E. V.; VISIKOLT, A. F. (Engr.)
"Exchange and DistrVjution of Iron Between the Slag and Metal Phases In 'a
Steel Smelting Process," in the book The ApplIcation of Radioluotopels in Metallurgy,
Sy=osium XXXIV; Moscow; State Publishing House for Literature on Ferrous and Nnnferrous
Metallurgy,1955.
E. V. CHELISHCHEV; A. F. VISHKAREV, Engr.; Prof. A. A. ZHWHOVITSKIY, Dr. Chera, Coili.)
6 cienti f I cConsultarit/Chair oV Theoretical Metallurgy, Moscov Inot, steel irl 1. V.Sillini
5 -44- . .. .....
WbMOVITSKIY, A. A. (Prof.,.'Dr. Chem. Sci.); RRYUKOV, S. N.; GRODAKYAN, V. A. (Engr.)
"The Measurement of,~Diffunion Coefficients,," in book The Application of Radio-
isotopes in Metallurgy, Symposium XXXIV; Moscow; State Publishing House for Literature
an Ferr.ous and Nonferrous Metallurgy, 1955.
ZHMOVITSKIY; A, A. (Prof., Dr. Chem. Sci.); S. N. KRYUKOV, Assistant; V. A. GEODAKYAN.0
Engr./Chair Physical Chemistry, Moscow Inst. of Steel im I. V. Stalin.
ZHUKOVITSKIY A. A. (Prof., Dr. Chem. Sc',.,,),, REITBUTT, V. L. (Faigr.); FLJNIRI~~) V. F.;
:B MOV~ N. A.;
The Reflection ofBeta Radiation and the Analynis of Metals," in book The
Application of Radioisotopes in Metallurgy, Symposium XXXIV; Moucow; State Publishing
House for Literature on Ferrous and Nonferrous Metallurgy, 1955-
Prof. A. A. Z]iUKGVITSKIY, Dri Chem. Sci.; V. L. REITBIATT, Engr.; V. F. FUNKE, Assistant;
N. A. BOGDANOV, Asaistant/Cha.ir of Physical Chemistry; Chair of Rare Metals Metallurgyp
Moscow Inst. of Steel im I. V. Stalin.
Card Put. 22 10/49
At t~ie~rq
Ti N d 0 r d
soiutiQns
Periodical t Dec. AN S.W 102/1, 121-124, may i, 1955
Abetract I A new simrl(: method for the determination o,- thermodynamic proper-ties of
aolid soli'itl ons is describec. 71he cr~arFicterlz~ics the
Z3 Of
j,.. 7
Institution : The Moscav Steel Inst. im. V. -'Lalin
suresented by : Academician N. T. Gudtsov, 9, 1951,
I T
Ma/Chemistry - Physical dieniatiy-
("&M Ptb. 22 - 29/59
Authors s Zhukhavitsl,4 and Geotlalqan, V. A.
Titla r Determinatior of diffusion cO,3f-,!(`rYrt_s on '.he Of t~ata-mdiatlcsn
absorption
Periodical I Dok. AN SSSR 102/2, 301-304, My 1.1, 1955
Abstraot t Description Is given of a nev method for the dete=ination of diffuslCM
coefficients in solid r-asiont . 7hr, rlath(X! ~Fz DT-4ed OU thO Menst-ae-MT-Int
af activity Irovs caused by -,he diffusion of ei radi,:,nctive
r ;~v- r o -iFi i.,': i, aro dea-
r -_:-ed .
Presented by Academician V. M. Kondratyev, December 9, 1954
-TA144t6TAM h) - -5 14 3 6, 3 0 4 #A 41
USSM/1 :hem-!s~ry - F-iysiza-' --t!z7.;~'rn,
Card 1/1 Pub. 22 - 31/53
Authors I ZhWkhovitakly, A. Aj Vagin, Ye. V.; and PeLUK-OV.. S. S.
MAU*9,~mv zxt
Title I About the fi act i on&! I nr-,.' Li it . j:. m-'-
Periodical v Dok. AN SSM 102A, 771-774, Jun 1, 1955
Abstract It is shown that. a combinati or. of adsorpt: on ["rid thermal f acvjrs czkes it
possible tc carry out nw-&rjus efft-~tive -hr-inntorraphic separations ol*
mIxtures, -gnecially pas A new fri:tic-a. "Anl-ibiti,)n mf!.tlod is
!-A,, or :f vls-~rT~ti )n
ihatitution i Q-f.. ~- - -77 ~ - ~,~ -
Presented bY: Academician P. A. Rebinder, Decerber 20, 1954
Lj
Y,
,Me Itats of luvelfi~fivag dff(;Eiw wicb
J- 14. *A,
FW
7-5
137-58-5-10971
Translation from, Roferativnyy zhurnal, Metallur8iya, 1958, Nr 5, p 296 (USSR)
AUTHORS: Valov,,G.G., Dobrzhanskiy, A.V., Zhukhovitskiy, A.A.
TITLE: Analysis by Beta-ray Reflection (Analiz metodom otrazheniya
izlu,cheniya)
PERIODICAL: Tr. Nauchno -tekhn. o-va chernoy metallurgii. Ukr. regp.
prayl. , 1956, Vol 4, pp 22-29. Comments pp 30-31
ABSTRACT: A description is presented of an instrument for analysis of
the percentage content of heavy elements by 9-ray reflection.
When radioact!A*ve radiation passes through a substance, the in-
teraction of Pparticles with the atomic nuclei of the substance
causes the particles to be deflected from their original direction.
Thd intensity of th reflected Pradiation (R,1) is approximately
proportional to Z2~3, where Z is the charge on the nucleus or
the atomic number of the element. Consequently, the RI may be
employed to judge the composition of the substance. TlZ04, with
a half life of 2.7 bears, is used as a source of ~ radiation. -10
millicuries of TI 04 are placed on the bottom ofa Pb cup which
directs the beam of electrons (E) upward onto the specimen under
Ca rd 1/3 investigation. The reflected E pass through a filter to an
13 7- 58- 5-10971
Analysis by Beta-ray Reflection
ionization chamber with a cylindrical tinplated brass body 300 mm in diameter
and height. -The collecting electrode, in the form of a centrally- positioned pin,
is introduced into the chamber through a polystyrene insulator and is under a
potential of + 300 v relative to the housing. The thickness of the filter is
selected experimentaMy so that the majority of the E reflected from the heavy
element will pass through it, and the E reflected from the rest of the sub-
stance will be retained therein. The result may thus be attained that the magni-
tude of the RI is in. Ifinear relation to the content of heavy element. The RI
passing through the f.".1ter ionizes the air in an ionization chamber. The result-
ant weak ionizing current is amplified and delivered to a galvanometer. To
prepare the specimen, 10 or 20 g of the material, reduced to powder for
analysis in the usual way and screened through a 100-mesh sieve, is sifted
into a metal adapter, the bottom of which may be made of any material trans-
parent to A rays, e.g., tracing cloth. The powder is gently packed by tapping
the adapter against the table. Analysis is performed either by plotting a
graduated curve against standard specimens or by comparison with a standard.
The method has been used specifically for determination of Fe in Fe ore and
of W in high-spead steel. The employment of this method in analysis of Fe -
ore shows that iti. accuracy corresponds to that of rapid chemical analysis, but
the time is reduced to 1.5 - Z-0 min. The method is simple in execution and
Card 2/3
137- 58- 5- 1091
Analysis by Beta-ray Reflection
does not consume any reagents whatever. The instrument is compact and can
be. used anywhere. The immediate and prospective value of this new method are
noted in the discussion.
T. M.
1. Beta rays--Reflection 2. Heavy elerrients--Analysis
Card 3/3
e, T
USSR/ Analytical Chemistry,- General Questions
Abs Jour : Referat Zhur - KhWya, wo 41 1957) U986
Author : Turkelltmab N.M.,-Z42*ovitskiy A.A.
Title : Chromatographic Methods of Gas Analysis
Orig Pub : Zavod. laboratoriYa, 1956, 22, No 9, 1032-1039
Abstract A review. Bibliography 51 references.
0-1
j* j4
USSRAMly3is of Orgatic Subs tances G-3
Abs Jour Beferat Zhur Khimiya., no 6, 1957, 19684.
Author A.A. Zhid~hovitsltiy' N.M. Turkel'taub.
Title Equipmwit for Continu)ous Anal3sis of Gases.
Orig Pub 7,avod. :Laboratoriya, 1956, 22, Vo 10, 1252-1P55
Abstract A horizDntal therxod~namic equipment for the continous
gas analysis is described; it consists of a circularly
bent adsorption tube with silica gel and two vertical
outlets, an electric stove and an outlet system (a three-
way crane, a driQr with NaOff and a speed regulator).
The eqvipment inclitdcs tvo devices, one for measuring the
thermal. condictivity of 8asQs, the other for measuring
the thor=l effect of combustion. The stove (tenperature
50 to '200P) movec calonr the adsorption tube (speed about
9 cm/ral.n). The analyscd gas is continually fed into the
tube at a speed of about 120 mi/min; the gas enters the
two deacribed devices from the outlat. A fixed
Card 1/2 -4
its"
USSR/Analysis of OrgWiia Substances. G-3
Abs Jour Referat Zhur - Khimiya, No 6) 1957, 19684
temperature gradient is maintained in the described
system;' the picking is carried out at a certain place
in thelayer at a fixed tempe'rature. The component con-
centration is determined according to the hei&hts of
maximums of a calibrating curve plotted in advance.
A The separation of mixtures prcparie-butane-isopentane-
hexane and ethylene-propylene-butilene vas achieved.
The senzitivity of the method is 0.001% for heavy hy-
drocarbons; the relative accuracy is atout 8%.
The amn.lysis duration of gaseous mixtures is 5 to 10 min.
Card 2/2 5
job.
72: li-A)WAO.-
USSIR/Physical. Chemistry,- Surface Fhcnoinena. Adsorption. 19-13
Chromatography. !on Exchange
AbO.Jour R6ferat Zhur Khimiya, No 2, 1957, 4coo
Author Zhukhovitskiy A,A,,, Turkelltaub N.M.
_
_
Title hTc
hrOmatO9raP
Vihod of Separation and Analysis of
Cases
.0rig Pub Uspekhi Rhimii, 1956, 25) No 7, 859-671
'Abstuact Presentation of the results of the work by the authors
their associates on the problem.stated in the title.
Bibliography 41 references.
Card 1/1 230
GRUZIN, P. L.y PPANTSETICRY I. N.o ZHMOVMKIY, A. A., BCBIBCVj, V. T.,
and BORSHTM, S. Z.
"Concerning the Diffitsion and Electric Transmission of Carbon in iron and its
Alloys"
report presented at the UNESCO Conference on the Utlllzation of Radioactive Isotopes
in Scientific Research, , :Faris, 9-20 Sept 1957.
Vestnik AN SSSR, 1958, v. 28, No. 1, PP- 71-78. (author Vinogradov, A. P.)
MVEMOVITSM, A. A. ~ Y1,111TISKAYAO M. Z.., and SOTOK'OV) A. D.
"Application of radio-active isotopes ill solvine diffusion in metals
theory problew," a paper stfumitted at the Internat iona 1 Conference or, 2adiabotopes
in 3cientific Research, Paris, 0-20 Sep 57-
ZHTraOU=jj. r folu r, doktor tokhnichogkikh asuk%
. .", 0 0
l*Ph7vIc&l principles In the method of radioactive tracen' by
ff.M. laiekilt T.7. Sinirnoy. ReTlewed by A.A, Zhukhovitskii. Z&VO
lab, 23 no,51-639-640 057. (NM 10:8)
(Udluctive tracers) (Ralskil, S.M.) (Smirnov, V.F.)
~m~ ~ . .0 , 2 -,I
umrt ,
I a
Theory of chromatographic methods of gas analysis. 2av.1ab. 23
no.9:1023-1034 157. (MIRA 10:12)
(Chromatographic analysis) (Gases-Analysis)
AUTHORS:
TITLE:
PERIODICAL:
ABSTRACT:
CARD 1/2
Ge,Ddakyanj V. A., 76-10-18/34
Zhukhovitskiy, A. A.
Sensitive Method for Determining Diffusion Coefficients
(Chuvstvitellnyy metod izmereniya koeffitsiyentoy
diffuzii).
Zhurnal Fizicheskoy Khimii, 1957, Vol. 31, Nr 10,
pp. 2295-2301 (USSR)
A now sensivity measuring method for diffusion
ooeffioients by means of marked(traoer) atoms is given.
The task consists of the working out of the method for
mt)asuring the concentration at the surface as a time
function of the annealing. The activity of the surface
layer is measured by taking a "print" of the surface.
At first the autodiffusion is investigated and then
the right carrying out of the experiment,under
application of the "print" method in order to obtain
the characteristics of the autodiffusion and of tho
beterodiffusion in solutions. The now method has following
advantages: high sensivity, simplicity, and universality
with respect to the radiation character. The autodiffusion
Sensitive Method for Determining Diffusion Coefficionts 76-10-18/34
ooeffioients of silver and iron were measured. The
values obtained for f-iron agree with thoas in the
references, whereas the values for a-iron differ to
a great extent from the referenoe data. There are
4 ftgures, 4 tables, 5 Slavio referenoes.
ASSOCIATION; Insititute for Steel imeni I, V. Stalint Mosoow
(Institut stali im. I. V. Stalina.MoBkva).
SUBMITTED: Au&st 23, 1956
AVAILABLE: Lib,rary of Congress
CARD 2/2
SOTSTOVI A,D..; ~2~~IIDVITSKIY, AA.
*drodynamic flow in phase trRnsformation. Hauch. dokl,. vye.
shkol7; mate no.10.182-187 158,, (ICRA 11t9)
1. No-ikovskly Inatitut atali#
(Phase rule and equilibrium) (Diffunion)
ZHUKMVITSKIY A A -, SOTSMV, A.D.
Uin of radloactive,indicatorn in studying ranctive diffusion.
Hauch. dokl. vyR. shkolyto met. no.11211-217 156. (MRA 110)
1. Mosknvskiy lastitut stali,
(Diffusion) (Ra4loactive tracore)
ZHUKHOVMM, A. A.
V.A.Sokolov, H.M.Turkelltaub and A.A. Zhukhovitakiy "Gasarialytical methods and
apparatus for geochemical research."
zeport presented at- a Conference In tbe Dept. of Geological an(I Geogmphic,-a
an Ge-3themiceJ an(A Ra "lle-,2trien-I Mtbods of Search and Proopecting
for Depx3stta., 21-26 A~rLL 1958.
(Vest. Ak flauk =67., 1953, go. 7, PP. 125-226)
AUTHORS: Zhukhovitskiyp A. A., Turkelltaub, N. M. SOTI/32-24-7-4/65
TITLE: The Errors in Chromatographic Analysis Connected With Incomplete
Separation (Oshibki khromatograficheekogo analiza, svyazannyy9
a netolnotoy razdeleniya)
PERIODICAL: Zavo~lskaya Laboratoriya, 19581 Vol. 24, Nr 79 Ppo 796 798
(USSTO
ABSTRACT: The problem is investigated, to what value the errors of de-
termination'may rise, if no zeros exist between the maxima
of the curve, and which method exhibits the smallest error
caused by insufficient separation. If the adsorbability of the
component is linearly dependent upon the concentrationt Gauss's
equation maybe used. A formula for the determination of the
error by the method of the "heights of the maxima" ard by the
method of the "areas" is given. In this method the error is
detormined,from the difference between the amount of substance
of the-firdi component which falls to the,zone of.ihe second
component, and that of the second component, which falls to the
zone, of the first one. In the second case the ordinate of the
Card 1/2 minimum of the curve of determination is measured, and then a
SOV/32-24-7-4/65
The Errors in Chromutographio Analysis Connected With Incomplete Separation
graphical representation of the error function versus the
concenirationlratio of the components (m) is given. It is
found,''that in determinations carried out according to the
first method the maximum error (6%) occurs at m-1, the error
deareaising at an increase of m. With the second method, the
error at m-1 evals zero, and in actual oases (m< 500) does
not exoeed 15%- It may be seen from the diagram that at m< 1,5
the method of "areas"# and at m >1,5 the method of the "heights
of maximal' must be applied. In order to achieve a greater
precision in the determinations it is recommended to use a
correction-curve or table.
There axe I figure, I table, and 2 references, which are
'Soviet.
ASSOCIATION: Nauchno-lealedovatellskiy goologo-rezvedochnyy neftyanoy
institut (Scientific Research Institute of Oeological
Prospeoting for Petroleum)
Card 2/2
AUTHORS: Zhukhovit:3kiy, A. A., Golitsyng A. G. SOV/32-24-7-- 2Q/65
TITLE: A New Method of Measuring the Thermodynamic Characteristics
of Solid 13-olutions (Novaya metodika izmereniya tormodinami-
cheskikh !,.charakteristik tverdykh rastvorov)
PERIODICAL; Zavodskay,a Laboratoriya, 1958, Vol. 24, Nr 7, pp. 828-829
'(USSR)
ABSTRACT: In order to avoid the so urcos of error oonneoted with the
methods of Langmuir and Knudsen a method Is advocated, acr
cording to which the solution temperatures of' the component
of the solid solution to be investigated in the solvent is
to be measured. Care must be taken that the elements intro-
duced into the solvent exhibit a low solubility in the solid
,sample ani that the solubility of all components of the solid
in the solvent also is small. According to evidence taken
from publications, silver is satisfactorily meeting those
demands for the system iron-carbon, Prom the described course
of investigation it appears that the experiments vere con-
ducted at a vacuum of -5-jo-5 torr and at a temperature of
'
e59. Effects,
from 1000 to 11000 with the radioactive isotope F
Card 1/2 equal to those found by Ye. Z. Vintaykin (Ref 2) were establish-
.'65
A New Method of Measuring the Thermodynamic Characteristic~- a
ed. From the results given in a table sho-,,iing the percents
by weight of carbon and 'the heat of solution it can be, zeen
that the greatest difference of the latter amounts to 1800
oral/mol which corresponds to the heat of dilution of nuztenite
with Iron, It is assumed that the total error in the heat de-
terminations Is better than 10 ~1% Hence, the measured heat
of dilution is within the limits of experimental acciiracye
It does, however, not exceed cal/mol. The results cub-
atnntiate the theory which considers deviations of corbon so-
liations iri iron from ideal conditions as beizv,, of t;n entroDic
type. There are I figure, 1 table, and 4 references, 5 of
which are $oviet.
Af.)'SOCIATION: Maskovskly institut stall. im. Stalina
(Moscow Institute of Steel imeni Stalin)
Card 2/2
5(2)j 21(8) SOV/32-24-11-2/37
AUTHORS: Kryukov, S. N., Bokshteyn, B. S., Degalltseva, T. I.,
Zhukhc.vitskiy, A. A.
TITLE: Systema by the Method of P-Radiation
The Ar.,alysis 0~19,ouA4
,'
Reflection -(Analiz slozhnykh sistem metodom otrazheniya P-
izlucheniya)
PERIODICAL: Zavodokaya Laboratoriya, 1958, Vol 24, Nr 11, pp 1305-1308
(USSR)
ABSTRACT: Tha discovery o f Mueller (Myuller) (Ref 2), that the reflex
effect is determined by the central charge doe3 not prove to
be trite in a number of cases. In order to analyze ternary and
more complex systems composed of components with various
nuclear charges the method of P-radiation reflection was further
developed. Measurement of the reflected radiation after it
has passed through filters of various thicknesses is'sugg6sted
by the authors. Using this method the three-component system
Fe - 11o - W was analyzed, and the iron co'htent of ores was
determined. The iron-molybdenum-tungsten mixture was prepared
from chemically pure powders of these elements. The measuring
Card 1/3 apparatus was previously described (Ref 3). Sr90 and Y90 mix-
I SOV/32-24-11-2/37
The Analysis of Compound Systema by ~the Method of P-Radiation Reflection
tures.were used as radiation sources -Using a thin aluminum
filter it was observed that the reflected depends to a
412
great extent upon the composition. With thicker filters the
reflectedit, is determined only by molecules of moderate
weight. A graphical determination based upon the reflection
as a function of the iron content at a given molecular weight
(thin aluminum filter, 0-15 mm) together with the results
using a thicker aluminum filter make possible a determination
of tho composition of a mixture. Measurements on a series of
ores und artificial mixtures (ordered from "Gikyuzhruda")
showed thdt the reflection through thin filters is insuf-
ficient as a basis for the analysis of ores. The values of
*11 and 412 must first be determined, and then from the standard
curve formed from the intersection of the '92 straight line
with the straight line of the constantoZ, the iron content
can be determined.
There are 5 figures and 3 references, 2 of which are Soviet.
Card 2/3
SOV/32-24-1 -2/3T
The Analysis of Compound Systems by the Uethod-of P-Radiation Reflection
ASSOCIATION: Uookovskiy institut stali im. 1. V. Stalina (Moscow Steel
Intstitute imeni 1. V. Stalin).
-18(7) SOV12o-121-6-17145
AUTHORS: Bokhshteynp S. Z I Gudkova, T. I., Zhukhovitskiy, A. A...
Kishkin, S. T.
TITLE: On the Influence of Irreducible Structure Iloaificationa Which
Occur During a Plastic Deformation on the Diffusion Mobility
(0 vliyanii neobratimykh strukturnykh izmeneniyo voznikayuslich--;kh
pri plasticheskoy deformataii, na diffuzionnuyu podvizhnost')
PERIODICAL: Doklady Akademii nauk SSSRf 19582 Vol 121, Nr 6, pp 1015-1018
(USSR)
ABSTRACT., This paper investigates the influence of a previous plastic
deformation at a high temperature on the diffusion of zink
in nickel. This investigation is carried out separately for
the volume and for the boundaries of the grains. The previous
deformation of the plain samples were carried out by mere of
expanding tensions a - 6 kg/=2 at a temperature of 700 in
the.courae of 5; 25; 50; and 60 hours. The diffusion currents
were determined by autorad.iography of an oblique section. The
experimental results are given in a table and in a diagram.
According to these results, a previous deformation increases
Card 113 considerably the velocity of the diffusion of tin in nickel
SOV/20-121-6-1 7/45
On the Influence of Irreducible Structure Modifications Which Occur During
a Plastic Deformation~on the Diffusion Mobility
(on the boundary and also in the volume). The volume modifi-
'cation In modified much more than the diffusion on the bounda:-
riea. For small deformations, the effect upon the boundaries
and upor. the grain haolhe name intensity. According to the
analysic of the autoradiograms, the diffusion mainly takes
place along the grain boundaries. The influence of the grain
boundaries on the diffusion velocity decreases if the pravlous
plastic deformation becomes more intensive. The above-given
results may be explained by the following assurAption: The
plastic deformation at high temperatures causes essential
modifications of the microstructure of the alloy. These modi--
fications are irreversible or the initial state may be re-
stored only by aheating of the samples to sufficiently
high teriperatures. According to an X-ray investigation, the
above-disoussed previous deformation at high temperatures
noticeably diminishes the size of the blocks left after dif-
fusion lempering6 The results found for the diffusion of tin
in nickel at 800 in the course of 100 hours are given in
a table. The irreducible modifications of the structure exer,
Card 2/3 cise considerable influence on the diffusion mobility during
SOV/2o-121-6-17/45
On the Influence of Irreducible Structure Modifications Which Occur Dwing
a Plastic Deformation on the Diffusion Mobility
the Dlastic deformation. A previous plastic deformation in-
tensifies d iffudion conaiderably. Th;re are 3 figure3, 2
tables, and 10 references, 6 of vhich are Soviet.
ASSOCIATION: Vsesoyuz.nyy nauchno-issledovatoltakiy inatitut aviatsionnykh
materialov
(All-Union Scientific Research Institute of Aircraft Materials)
PIW-SENTED: April 19, 1958, by G. V. Kurdyunov, Academician
SUBMITTSD: April 1, 1958
Card 3/3
GnI, Tej., red.; GCLIBM, K.A., red,;
=OVITSKIT A A otv.red.; VA
red,-. TURKELITAUB, N.H., red.; PESMKO, Te.P.,
red.; TANOVSKIY, M.I., red.; TLASOY, L.G., red.izd..va;
ASTAFOYEVA, A.G., tekhn.red.
[Gas chromatography; transactions of the First All-Unio'n Conference
on Gas Chromatography] Gazovaia khromatografiia-, trudy Pervioi
Vsesoyu%noi konforentaii po gazovoi khromatografti. Moskva,
Izd-vo Akad,nauk SSSR, 1960. 326 p. (MIRA 14:3)'
1. Vuesoyn2naya konferentaiya po jpzovoy khromatografil. lat,
Moscows 1959'.
-(Gas chromtography)
86701
ID11 $I IS YS s/l8o/6o/odo/oo6/olg/o3o
Elll/E335
AUTHORS:. BelashChenkot D*K*1 Bokahteyiis B.S. and
Zhukho~.ritzkiy,.A.A. (Moscow)
TITLE: Electri~diffusion Potential in Metals
PERIODICAL: IzvieIstiya Akademii nauk SSSR, Otdelen'iya
tekhniimheakikh nauk,.Metallurgiya i toplivo,
1960, wo. 6, pp. log - ill
TEXT: The autho.m briefly discuss differences between movement
of components in alloys and electrolytes under.the influence
of a direct current. In a report on work carried outlat the
14oskovskiy instit-ut-stali (Moscow Steel Institute),
Belashchenko and Zhukhovitskiy preAously formulated the
existence of a dLffusion potential in a binary alloy. The
object of the present work is the experimental verification
of the existence of a diffusion gradient of potential in
metals.: To obtain a reasonably large value of the gradient,
it was decided to use liquid metals. The system PbzSn at
350 - 450 0C was chosen. To measure the potential difference,
a specimen (a vertical capillary with the two liquid metals)
Card 1/3
86M
s/18o/60/000/006/019/030
E111/9335
Electrodiffusion Poil,entials'in Metals
was connected in series with other specimens and a galvanometer
of 14.3 ohm internal, resistance and 30 x 10-9 A/division maximum
sensitivity. Convection was not a significant factor in the
experimentp. Fig. 2 shows the liffusional potential difference,
Y'lo -6 V) an a fu action of times "Zo-hre (zerd time ',correspmlds to
4
~&tainment -if desired temperature) at 375 "C. The initial
value of 5.0 + 1.5 Or (the lead being more positive) stays
constant for ';ome hours and then decreases to zero (the step
on the isotherm shown in not significant); it agrees in order
of.magnitude with that theoretically expected. Values for them
diffusion coefficient and activation energy found from results~'-
of these experiments agree with published values (Ref. 1)., Care
was taken to prevent interference by thermoelectric e.m.f.,
-whether due to furnace conditions or differences in mutual heats
of solution and absence of these was verified. The authors
point out the suitability of the investigated effect for
Card 2/3
867M
s/iBo/60/000/006/019/030
Elll/E335
Electrodiffusion~Potentials in Metals
determination of molecular characteristics, such as
effective charge 'and mobility of ndal ions. They recommend
its investigation on systems where higher values are to be
expected, e.g. semiconductors.
-There are 2 figures and 2 Soviet references.
SUBMITTXD: August 26, 1960
Card 3/3
A.
-------------
,,tBOK8HTWN, S.Z., doktor takhn.nauk; GUBKOVA, T.I., kand.tekhn.naWc;
ZHUIEHOVITSKIYj A.A., Aoktorkhimnat*O KISHKIN, B.T., doktor
tdchn*niiuk------
Effect of prestressing and of the creep process on diffusion
inside and aloag the grain boundaries. Trudy MAI no-12305-40
16o. (MIRA. 13:8)
(Crystal lattices) (Creep of metals)
ZIMIMOVITSKIYO A.A.; TUIZ11TAW, 11.,M.
New variants in gas chromatography for the autoa-itic control of
petrochemical processes. lie f-WAIdiniia 2 no.6:01r,1821, N-D t62.
1. VsCsGyuzrW, mrtuchno-isaledovatellakiy intititut yadernoy goorizilld
i
lti.LWOVk, L.A.; TURKUITAIM. 1'.1i.
Arvdysis ol' ivuesolvad peako with similar retention timl)i; Verative
chroinatograplr,r. Noftakhimiia 2 no.6:831-836 11,D 162. IE RA 17 -. 10)
1. V5030yuznyr nauchno-isslodovatellskiy institut yadornoy geofizild
i
ALEM"'MAt K.V.; ZIMBOVITSKlY A.A.; M, OLITAUD) U.N.
Efficiency of preparative chromzttugraph~-,. lJoftcjktdrj,l,,A 2 no.6;
934-939 N-D 162. (',Irl',A 17:10)
1. Goaudarstvennyy proyelctnyy i nauchnc-issludov4tellskiy institut
prorVeldemosti sintvtiches'~,ogo kauchtala.
'ACCESSION NR: AT4013931 5/2659/63/010/000/0061/6086
-.--AUTHOR-. Blistanov, A. A.; Bokshteyn, S.Z.; Gudl%ova, T. I.; Zhukhovitoldyp A. A.
Kishkin, S. T.
~'TITLE: Investigation of thoi influence of stress on pore formation
SOURCE: AN SSSR. Institat metallurgil. Issledovanlya po zharoprochny*m, splavam,
y. 10, 1963, 81-86
TOPIC TAGS: pore formallon, high temperature stress, external stress, strain,
'Cracking, brass, alloy structure
ABSTRACT: Pores arise from the coagulation of vacancies produced in the crystal
aturas and the effect of external stress and plastic deto ation
lattice by high temper, rm,
There is very little Information In the world literature on the various factors affecting
pore formation, and most of the work which has been done Is qualitative in nature.
There has been little thoo:retical work with a quantitative approach, and no experimental
work, despite the Importance of the subject. no present Investigation considered the
main-laws of pore. distribution, the Influence of external factors on pore formation, the
relationship between pore formation and the structure of the specimen, and the mechanism i--
1/3
1
4:
14
heated by diffusion and then subjected to density determination and examination oi the
microstructuro. The results corroborated the main laws of pore distribution near the
sample surface, but showed that the distribution often differed from that predicted on tbo
basis of the laws of diffusion. A theoretical analysis is carried out of the nature of pore
distrIbution at varying depths In the specimen, yielding a calculated curve with a maximumi
pore density which agreed well with the experimentally determined curve for brass. In
polycrystallino brass, pore formation takes place primarily as the result of the -limited
diffusion of zinc, with volume diffusion playing an increasing role at high temperatures.
External stress was found to, play an important role in accelerating pore formation and
development along the grain boundaries. Under the Influence of stress, the energy
of activation for pore formallon was Increased to 26 kcal/gram-atom. It was thus of the
S.1me order of magnitude as the energy of activation of diffusion of the volatile component
along the grain boundaries. It Is suggested that at high temperatures cracks devel p
0
M.11.!;dy a:; the result of destruction of material remaining between tbo pores, while at low
the principal procass Is pore coagulation. The role of Impurities In pora
and thair afrout In dotormining tho poro dietvibution to po tod out. A
:theorcLcal evaluation of the role of- the grain boundaries in pore formation, using the
2/3
I-Card.,
ACCESSION NR: AT4040417 S/0000/64/000/000/0133/0146
AUTHOR: Blistanov, A.A.; 13okshteyn, S. Z.; Gudkova, T. I.; IUshkin, S. T.; Zhukhovitskiy,
A. A.
TITLE: Pore formation and rupture at high temperatures in relation to stress and metal
structure
SOURCE: Protsessy* diffuzJJ, struktura, i svoystva metallov (Diffusion processes, structure
and p.-operties of metals); sboraik statey. Moscow, 17d-vo Mashiaostroyenlye, 1.964, 133-146
..TOPIC TAGS: alpha brass, aichrome, nickel based alloy, alloy, volatile
.pore formation,
.constituent diffusion, grahi boundary effc.-t, stress effect, metal'btructure effect, high tem-
perature failure, metal fallure analysis
~ABSTRACT:' This study concerned the kinetics of pore formation, as well as the effects of
stress, temperature and stria,-ature of the metal on such processes in relation to failure of
the metal at high temperatures. Sheet samples of alpha brass (32% Zn and 68% Cu; annealed
50 hra. at 800C and 0. 01 mm Hg) and a Nichrome alloy (20% Cr, '80% NI; pre'lomogenized
Card 1/2
ACCESSION NR-. AT4040417
'50 hrs. at 1200C in argon) were polished electrolytically, then homogenized in a vacuum
(residual pressure 0. 001 mmIlg temp. 500 - 1250C, volatile component distillation) under
;stresses varying from 15 to 1' 20 kg/cm. or unstressed. Results obtained with the brass
samples indicate that pore fonnation Is initiated due to evaporation and the accompanying
;diffusive migration of constituents. The effect of grain boundaries is not appare,nt in the
4nitial stages, but becomes aloarly pronounned as the process continues. Pores form earlier
,as temperature rises. The pf',,sence of stress accelerates the process and the effect of grain
..boundaries rises sharply. Tho process is completed by cracking and rupture along the grain
boundaries. Pore formation was absent in unstressed nichromo, while stressed samples
showed significant porosity, cracks and eventual failure, mainly along the grain boundaries.
..Other experiments indicate thxl heterogeneity of the material significantly affects patterns
of pore distribution, It is concluded thait similar studies will permit physical analysis of
metal failure at high tomporatures. Orig. art. has: 4 graphs and 8 photomicrographs.
ASSOCIATION: none
'SUBMITTED: 09Do,,363 DATE ACQ: 28May64 ENCL-- 00
SUB CODE: - MM NO REF SOV. 003 OTHER. 003
Cc:-d 2/2
.14
A
CCESSION NR,- AT4040418 6/0000/64/000/000/0147/0161'
AUTHOR: Bokshteyn, S. 24; Gudkova, T. 1. Zhukhovitskiy, A. A. Kishkin, S. T.
TITLE: Effect of preliminary deformation on pore formation
SOURCE: Protsessy* difiluzil, struktura I svoystva nietallov (Diffusion processes, structure
and properties of metals); aboralk statey. Moscow, Izd-va Mashinostroyealye, 1964, 147-152
TOPIC TAGS: alpha brass, liore formation, preliminary deformation effect, high temperature
effect, metal evaporation, alloy failure
ABSTRACT:. Cylindrical samples (h =' 10 mm) of alpha ~raas (38% Zn, 62% Cu) were anT
nealed for 3 bra. at 800C In an argon atmosphere, then pressed at room temperature to
deformation levels of 3-6% 15-20% and 60-60%, The effect of preliminary deformation on
evaporation was evaluat&I from changes In sample weight during subsequent vacuum homoge-i-,
nizing (4 hra. at 700, 800 or 850C). It was found that preliminary plastic deformation in-
creased the rate of evaporation, as well as the number and size of pores forming at high
to or ea. The effect was most pronounced at deformation levels of 10% or lose and
1/2