SCIENTIFIC ABSTRACT AVOYAN, R. L. - AVRAM, C. N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000102620003-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 6, 2000
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

3/192/62/003/005/002/003
X-ray diffraction ... D267/D308
'number of molecules in tho cell, and density (both calculated
and
determined). There ic I table.
*uSSOCIATIONS Inrtitut zlemcutoorganicheakildi noedincniy Ali
33SR
'(Inatitutli of Elemental Organic Ccinpounds AS USSR);
Universititt Adama MAitalkevichal VOMan'. Pollskaya
Narodnaya Respublika (Adam Michievicz University,
Poznafi, Polish People's Republic)
SUMITTED: July 1, 1962
Oard 2/2

JIMOTSUNOVAp T.L,.;IAVOYAR,-R--L-
p~rsjjminaxy X-ray study of mono tj-jphqnyjoxq)ab=
ealto. Zhur*
strukt.khim. 4 to.11113 Ja-P 163a (MMA 16t2)
1, Institut elemcotoorganicheskUdi soyedineniy AN WSR*
(CbconiuBt ampounds) (r-ray cryutallogmphy)

AVOYAN, h.L.; STRUNKOV, Yu.T.
- I
Crystal structure Df
4-clilai-e-f~-bi-aineacenaplitliezie. Zhur.otrukt.khim.
4 no.4:631-633 Jl-hg 163. (IITJiA 16:9)
1. Institut elementearganichookikli soyedinerdy 114
SSSTI.
(Acenaphtheno cryutals)

AVoYi'%I;, R.L.; KITAYGOAVAR, A.I.; STRUCHMN, Yu.T.
Crystal structuro of
5,6-dicidero-11f12-diphenirlnaphthacens. Zhur.
strukt.khim. 4 no.4s633-636 Jl-AG: 63. (MIRA 16:9)
1, Institut olementoorgunic!-cakikli uoyedinaniy MI
SSSR.
(Haphthacene crytitals)

AKUIIY,V,I, ZaAe; AVUVYANJ, ii.111; YU.IPI
-,: ."
Space groups and unit cellp. of organic compounds. Part
2t Peri-
disubstituted noplithalones. Zhur.strukt.khim. 4 no.5:772
3-0
163- WIRA 16:11)
lo, Inatitut alenentoorganichaskikli soyedinenir AN SSSR.

ZMAROVA, G.N.; AVOYAN, STRUCHKOV, Yu.T.
Structuro of tho ''Drodupts of lodinntlon of
nconnphtheno vith
iodine monochlori,lo. 7.hur.strukt.khim. 4
no.6.928-930 N-D
163. (MRA 17:4)
1. lnstitut elema,atoorganieheskikh noyodineniy AN
SSSR.

KALUSKI, Z.L.; STRUCHX07, Yu.T.; AVOYAN) )(.L*
X-ray diffraction istudy of diferrocenyl. Zliur.
qtnikt. kl,-,m.
5 no.5.6743-758 S-D 164 (MIRA 18:1)
1. Universitet imni Adama Mitskeviclia, Poman',
Folltha) i
Institut elementoorganichoskikh soyedineniy AN
SSSR.

A70YAN, R.L.; "WRLICHKOV, lu.T.
Steric hindrance,-j'and the conformation of
nnicv;lns. lRe-,~ort 'F:
Structure of a ('l'Y81AJ' b.l,fl Plolt!ovlo.
Zhur. otrukt. khim. 5 nu.3.-491-,419 MY-JO 'f'*14.
18-'1)
1. institut clementoorganicheAlkli sovedlnon.y ~11
SSISR.

'A"Y"'I'l 1., . -4. . ; h ~ ~i It G,ul "; .11 i Y
, A. 1 . ; ~1, I !,: ~; , , Y-'l." .
A
y ~ ~ :i".-
St(!ri c hinininces tit) rl c or il'ovi-vt I, imi
of mo I cicii )vi: . iii! I ov, J:
S ti-tic tui-e of a 5 -~-dl ch I oro- 1 ~i ,
];'-cl lpher,y I nuIA-Alln-une c ~-y;~ It-li I
and inulocule. ","hu.% atrukL. 1,10m. 5
no.3:420-439 :!Y-,Te
(1.',I!LA IF:7)
1. 11-altitilt ooyokihxni%, All;

AVOUN, R.L.1 ZAKHAROVA, AKOPTA.Nt Z%A.; STRUG='7
.1u.T.
X-ray diffraction istudy of some organosilicon
compounds.
Zhur.otruktokhia* 6 no.5t792-793- S-0 165,
(NIRA 18812)
I* Inatitut elam-atoorganicheskikh soyedinaniy AN
SSSR.
Submitted June 20, 19659

BORrY, N.G.; ZAKHAROVA, G.N.1 MINASYAN, M.Kh.;
AKOPYAN, Z.A.;
STRUCHKOV, Yu.T.
X-ray diffraction Inveotigation of some organowitallic
compounds. Zhur.otaukt,khim. 6 no,',;t795-796 S-0 165.
(MIRA M12)
1. Inatitut elementoorganicheBkikh aoyedineniy IN SSSR.
Submitted June 25, 1965.

6(
ACC NRs AP6026866 SOURCE CODE: UR/019;!/66/'CO7/001/0131/0133
AUTHGR: Kaluski, Z. L.- Cvoyan,, R. Ls; Struchkov Yu. Ts ~-~3
ORG: Iniatitute of OrxanoolementaL Cmpounds AN Sj,~R (Institut
elementoorganicheskikh
soyedineniy AN SSSR)
TITIE: X-ray analysis of substituted ferroceneol,
SOURCE: Zhurnal strukturnoy khimii, v- 7, no. 1, 1966, 131-13!1
TOPIC TAGS: substituent, ferrocene, x ray analysis, physical
ohemistry property#
chemical compound, molecular structure
ABSTRACT: The paper is a continu;ktion of provious work on the
structure of"
Isandwich compounds. Various oubstitutod forroconos ssynthosizack
in the
laboratory of Academician A. N. HESMANOV were subject to x-r4q
analysis.
Physioal proportics inoluding colDr. molting point, geometric
ithapa, lattice
pAramotera..molocular weight, density. symmetry group oto. aro
given for the
foUowb-q;' compounds i phony1forrooono, n-chlorophonylforrocono,,
&-tolylfarrocone.'
alpha-pyxvy1forrooene, N-pyrry1forroceno, alpha-thiony1forroceno,
totra-
;tor~-buto(Vorrocone, bis-chloroforrocorql and
bis-carbomotho.V-ferrocenyl.
[JPRS.: :)6,4551
SUB CODEt 07 / SUBM DATEI 150ot65 / ORIG REIN 006
Card ill 4W UDC-:L__JU.737

AnummK,
-21~~.
Improving the elements for planet 564 Dudu.
Astroji.tsir. no.14416-8
D 153. (MM 7:6)
(Planet*, Nlnoro-564)

a g
till
Ad

L 08,541-67
ACC I-IRAP60118W
10%. The flaw detector used in the investigation was designed
by__S1-.-.0m..and7M&v#
an eniginoer, of the Physics Department. It is noted that the SIV
p~anoa.rda. are
incomplete and that it is desirable to developthem further in order
to i*plvo the
quality of the lead blocks wbich are being exported to the staber
countries Ole Sive
Orig. art. hasi 5 figures and.1 table.
SUB COM 16,06)07/. SUN DAZI some/ Sov Pj;p,l ocw,
Card ;V2

AVIAAMOV, I. S., rRnl Tech Scl (diss) -- 'n-analtory
processf-s in nonlinear
I
el,!ctromechanlcal syetems ising magnetic current".
Tomsk, 103f.). 16 pp
(Min Higher and Inter Spec Rduc RSFSR, TomA Order of
TAbor R,A Banner Poly-
tei!h Tnet Im S. M. Kirov), 150 copips OCL, 110 10,
19(,0, 129)

AVRAAWV, I.S.9 inth.., RVOCONEN, V.M., Insh.
000~ apbical mathod. of natiintirqr, trfinsinnt
procFeRas in nonlinear
nlectrammchanical syntams with variablo magnotle flux,
Izvevys*
uchob.tav.-, rharn.nnt. 2 no.5:1'21-114 W '59.
(14IRA 12:9)
1. Tongkly palitekhnichn"kiv Institut.
(T'ransterte(Vilaciricity))
(MAtalworkire, machinnry-Sloctric driving)

AUTHOR.i Avrikamov I.S. , Assistant sov/144-59-4-2/13
TITLEt The Physics of Cocillationa ina Non-linear
Generettor-motor
System with Variable Magnetic Flux
PERIODICAL: Izvestiya vyashikh uchebnyhh zavedonly,
Elektror2ekhanika,
1959, Nr 4, pp 12 - 27 (USSR)
ABSTRACT: The topics examined are: the transient processes, the
energy conditioms and the taechanism of oscillations in a
series-oxcitod generator-motor aystem. The method. of
analysis has already been used by workors at tho Tomak
Polytechnical Institute, Chair of Industrial Electrification.
The mobt general case of a compound motor with series
excitation is that of Figure 1, while Figure 2 is a speed
torque characteristic taken with the switch P 2 ill the
'open' position. A particular advantaget of the circuit is
the ease of speed control (over a 100.-l range) by means of
current in the shunt winding on the generacor. ThJ 's current
need not exceed 5% of the generator rating. The e:t -ectrical
equilibrium in the circuit is described by Eq M and the
Cardl/4 mechanical equilibrium by Eq (,3). The oquations are V/

SOV(1114 - 5.9-4 -`/13
The Physics of Oscillations in a Non-I:Lnear Gonexator-motor
System
with Variable Magnetic Flux
non-lineari the parameters are plotted in Figure
(generator chwracteristic), Piguro Ik (non-linoar inductance
and effective i.-apacitancel Figure 5 (istatic current
versus load cu:rrent at constant torque), Figure 6 (magnet-
ization characteristic of thia motor) . The following
effects are igaored: a) eddy curront4s in the mag;:ietic
circuit; b) power loss in the cones; c) eddy losses
in tile co�j~er; d) the variation in the system inductance
LM . The ac-%.elorating voltage charai,.teriatic is replaced
by the cubic (3q 5) and the isquation oC motion, in terms
of speed, is E-1 (9). This equation is solvod by isoclines
(Ref 11) using the phase-plane represe:,itation of Figure 7.
The calculated transient behaviour is In. Figure 8, which
shows excellent agreement with tile experimental oscillograms
of Figure 10. At any instant the ene-~,.Sy delivered to the
motor is being usefully tranaferred, wasted in losses, or
stored as kinetic energy. Tile variati.)n in distribution
among these modes is shown in Figure 11 for the commencement
CarcI12/4 0f a transient process. The way in whIch energy
enters the
system is represented in Figure 12, Where a source of
LI-1,

SOV/ 1"I It -5 9-11-2/13
The Physics of OscillatiOILS in a Non-linear Generator-motor
System
with Variable Magnetic Flux
energy is periodically connected to an oscillatory circuit
by a 'valve' operated by a feedback link. The effective
capacitance is defined by the equation following (21) and
the feedback current is the last expros ion on p 21. The
equivalent oscIllatory circuit is Figuj:- 13. Referring
to Figure 8, the interval "oa,16" corresponds to the 'open'
condition of the regulating 'valve' and 11 6 2" to the
'closed' condition. The point "10 JLs one of unstable
equilibrium and the point nall is the minimum-flux point.
An important foature of the phase-plano representation,
Figure 7, is that it differs from thosq described by Van
der Pol in always exhibiting negative resistanco.
There are 13 f:.gures and 14 rof orences , 12 of which are
Soviet, 1 Engl:.sh and 1 German.
Card 3/4

6/271/63/000/003/01 V019
A060/A126
AV,,'HORS:___. Avraamov, 1.3,:' Ineshin, A.P#
Tr"LEi Engineering logic and the a%itomation of production
FE(IODICAL: lie ferativnyy.-, thurnal, Avtoniatill , telemekhanika
I-vychislitel.Inaylt
%lekhnika, no. :3, 1963, 55, abGl~ract 3A312 (Uoh. zap. Tomskiy un-t,
1962, no. 111, 156 - 170)
T.z_'[T: 7he authors ditscribe a digital servosystem design~Dd for
controlling
a ,arge*class of mechanism (lonnectod with Uie displacemDnt and
precize stopping
at various po.-ints. To such riwchanl.,~ms tx!1orig:: factory
OranoB, pressun) units
o:' rolling mills~ mine elevators, ingat carxi, etc. The t3ystem
contains a MOM017
wi:A for the coordinates oJ' the exaot tecluil.cal stopping point, a
mem)rf unit of
tho current position of me(hanisms, a foudWick transducer and
oomputer unit.
W.,.,I;h the aid of the methodi; of the algebra of logic a reliable
computer network
Is worked out., The reliabUity of iti; :)I-erEition is attatned
tirough the appli-
C1.0"ion of a reflecting codt -the
-introdacticin of DC feedbacks aild of i3tabiLizing
no.-:;worka which protect thc~rlip-flopa from pulse nolse. ~There
are 9 x"iguras.004-

11/1 kV
L 0" '17- Ed- 'k)/Pw (h)/EAT~'d)/FWP(_
AR6020535 SOURCE CODE: UR/0372/66/000/001/G03(5/G037
AU711OR: Avraamoy I S.; D Derkach, N. G.;fi~g~y.
jn-kach, V. A,; V~ 1,; Selyandin,
'L; Ts o~,_E. B.
TITLM A system for the programmed control of wide-reach multiple-stop
mechanimne
-7*
SOURCE: Rof zh. Kibern, Abs. lG251
REP EK)URCE: Mozhvuz. Bb. tr. Zap. -Sib. sovet po koordinatsil I
planir. nauchno-
Issled. rabot po, tekhn. I yestestit. naukam, vyp. 4, 1965, 129-136
TOPIC TAGS: automatic progrmaining, crano, control circuit
ABS111ACT: A system (S) for thia programmed control of the movements
of a grab-type bridge
lq.F~jo described. The S may aAo be used to control mechanisms moving
over distances of
severcadozen motors and longer.. This S to characterized by the
discrete determination of the
coordinates of the bridge and carriage of the crane, accomplishedi at
individual points by
means of Independent contact pickups. Then the precision of the halt
does not exceed the di-
monsions of the pickup. 7be artiolo presents a schematic diagram of a
S with the following
clemeats: 1) setting device; 2) oni.,oder of the specified
coordinate:, 3) device for detormining
112 UDC: 62-506-.681..142.-.352#.621

Minritime practice, Pxticle 11. IImndJ.Int,,,
of the bsrEen, the Milltrwy - Naval PublishInE
House, 15138. Moscow - LeninETPd, nnct the
Militnry - Vmynl Publishin,~ limm%, 1~~4o.

11(1~11 -nd 7.':I!VTUCTU!UTY" " -'- -- -
The Maritime Practice, Part 111, Exeouting the ship
maneuvtre. The ldlitarv -Naval PublII;hinp, House,
Moscow.-Leningrad, 1919.

A vl~i~. A f~ ~V I- 'YU ~1 P;
-I~Zl -T7-,T T Tr- P rl T A
Maritine Practice, Part IV. "Struggle for the
seaworthiness and keeping of the ship In workinE;
order. Dmdine and unloading of freight".
Militury.-Naval Publishing House of the
Nntlorvil Itilitary-Xival Fleet, USM. Moscow-
Lenino,ad . 1939.

LITSHITS, Boris Grigorlyevich; LIVOY, Yladimir
SerMpovich; AYRAAKOY,
Tu.IP.. red.; OZIRSUSKATA. A.L., red.izd-va;
DBUMINSKAYA,
L.T.. takhn.red.
EHIgh coarolvity lron-alckel-aluminum base al'toyal
Tysoko-
koortsitivnyo splaity no shelosonikellaltuidnitivoi
oanove. Moskva.
Gos.nauchno-takhnAgd-vo lit-ry po chernoi i tavatnoi
metallurgil,
ig6o. 137 p. (MIRA 13:5)
(Iron-nickel-al.umduum alloys--Kagnatic properties)

SOV/1 37-58-10-215 12
Translation from: Referativnyy zhurnal, Metallurgiya,
1958, Nr 10, p 150 (USSR)
14UTHORS: Livshits, B. G. , Ibragimov, Sh. Sh. . Avraamov,
Yu, S.
Konev, Yu, K.
TITLE: Theory of Phase Tr anE- formations in Nichrome and
Nimonic
(Teoriya faz:)v,.fkh pre,rashcheniV - nikhrome i nimonike)
PERIODICAL: V sb. : Isiled. po zhat-oprocbn. splavarn, Vol
2. Moscow,
AN SSSR, 1957, pp 171 - 180
ABSTRACT: 1he fact that electrical resistivity (ER), heat
capacity (FIG),
and certain other properties of nimonic and nichrome alloys
are functions of temperature indicates that. a K state
exists
in these alloys. In nichrome specimens which have been
quench-hardened at a temperature of 7700C, the K-state
appears as a result of heating to 400-460'~ Heating the
alloy
to 460-5600 cau:scs it to revert into a statically
disordered
solid-solutior state. The form,ttion of the K- state is
accompanied by changes in the microstructure of the alloys,
apparently as a result of deformations, i. e. , according
to
X-ray data th,! alloys retain their single-phase character.
Card 1/2 A change in rr-ic.rohardness analogous to a
i:hange in (lie ER

SOV/1 37-58--10 -21512
,rheory of Phase Transfc-rmations In Nichrome and Nimonic
is observed. In the case of nimonic two processes take
place: 1) Seglegation.
cif a Ni3(Ti, Al) phase from the solid solution at
ternpirratures of 850-7SOO,
and Z) the appearance oi a K-state at temperatures belcw
500-6000. Despilc
the hiah magnifications e-nployed (10-12,000 x), elect
i.-on-rnicroscope studies
of the structure of ninionic which had been tempered at
500-6000 failed to
reveal any decomposition of the solid solution, even
though the physical
properties of the alloy had changed cctisiderably in the
process. The 11-state
was also studied by the method of measuring the internal
friction of alloys
with the aid of a vacuum relaxator. On the strength of
these data it ma'y be
cOncluded that Ni and Cr participate in the formation ol'
the K-stiite in
nichrorne, whereas in the case of rimonic Ni,,Cr, Ti, and
Al are the partici-
pating elements,
1. Chrow-nickel alloys--PhaGe studies P. S.
Card Z/2

SOV / Li-, -58- 9 - 1984 3
Translati,on from: Referativnyy z,iurnal, Metallurgiya,
1958, Nr 9, p Z49 (USSR)
AUTHORS: Avraamov, Yu.S., Ilivshits, B.G.
T IT L E: An Investigation of the Ninionic Alloy by Means
of the Internal-
friction Method, Measurement cf Electrical Resistante, and
Dilatoin(-tr,.c Analysis (Issleclovaniye splava ninionik
metoduin
vnutrennego treniya, clektrosoprotivIeniya i
dilatometriches-
kogo analiza)
PERIODICAL: V sb.~ Issled. po zharoprochn, splavarn. Vol
2 Moscox,
AN SSSR, 1957, lip 198-210
ABSTRAGT: The causes of anomalous hardening of the alloy
during cool-
ing at a critical rate oj-' 160OC/fir from a
ternpera.ture of I 1000C
were examined, togi~ther with the anomalous increase in
elec-
trical resistance (EA) observed during temperinp, of an
alloy
which has been Cluenched previously. An alloy containing
ZITO
Cr, Z.48% 'ri, 0.67",!( At, and 791.85% Ni was
investigated. The
following procedureti %%ere employed: Quenching in water
at a
temperature of 1100 -with subsequent tempering .3it
tempera-.
tures ranging from 100-10000: cooling at the critical
rate from
Card 112 11000 followed by step-.wise treatment of the
alloy at

SO V/ 137-5h-9- V) 643
An Invvstigation ol tile Ninioniv Alloy (cont.)
temperatures between 1100 and 6000. The results obtained
(orroborate the
hypothesis that the proccEs of hardening proceeds in two
stages~ Decompo-
sition of the a and a, phas,!s at temperatures ranging
frorn 700 to 9000,
followed by additional decorr.position not accomparied
hy tile segregation of
,a new phase in the range of lernperatures betvvven 500
and 6500 whi(h resuliti
In anonialous increases in hardness and ER. The energy
of activation, Q,
required for the formation of a K-state vvas ( alculated
from tile kinetic
curves of the ER, plotted during the tc-rnpering
operations performed after
quenching, and was found to be 66, 100 cal/g -mole in
the case of an alloy
which has been quen-.hed z~t :A00o, and 39, M)
caljg-n-lole in the case ofan
alloy which has been quen-:h(!d at 800o, The difference
in magnitudes of Q
may be explained by the &Ifusional. nature of the
formation of the K-state
and by the inhibition of this process on quenching at
11000 due to the pre -
sunce of large amounts of di:;solved Al and C atom,,-
which tend to retard the
diffusion process. A peak, whi(h was discovered during
rneasuremerts of
internal friction, is ~,.onneLtvd with the preserce ot
Ti atorns in the solid Sol-
ution. The peak does not appear -in an alloy Nvjt)~ a
K-stale~ this points to the
fact that in a solid Folution Cr as .vell as T) otoniE
parlit ipate ir the segre-
gation of atoms whit.11 coy-respord to tile K- stale.
1. Ch-2umitur.-nic'kel alloy-- -Irr t ~rna 1 f_-ict-cv
vl'.OY5 A.F.
Card 2/2 --lien _~s t:liice 3.

AYF-AA!--.CX) Yu . 11 . ,I~EZIFNNMAY S. 0.,
(T3,r-TN3,TY , ,v.. B., itrid BELYAKOVi L. N.
(It
.08cow Inst. of Steel.)
"The Internal Friction of "Metastable" flolid Soluticnn
."
replarts presented at an Intor-ruz Conference on
Relaxation Phenomena in Pure
Metttle and Alloys, 2-4 Apr :.9513, at Ibecow Inst. of
Steel.
Vest. Vys. Shkoly, 9, 72-3, 1958.

Translation from: Referativnyy zhurnal, Metallurgiya, 1959,
is, 12!;0 11g.1 wo
AUTHORSt Livshits, B.G., Kousakovskaya, N.N., Ibragimov,
TITLE: Investigation Into Phase and Structure Transfornations
69181
SOV/137-59-12-27205
Nr 12, pp 205 - 206 (USSR)
Sh.Sh., Avraamov, YU.S.
\7--__-____%1V4___
of "E143711 Alloy
PERIODICAL: Tr. Sektsii metalloved. i tem. obrabotki metallov,
Tsentr. pravl. Nauchno
tekhn. o-va mashinostroit. prom-sti, 1958, Nr 1, PP 140 - 154
AB3TRACTi The authors carried cut investigations of "E1437"
alloy subjected to
various types of hoattreatment and having the following
composition
(in %): C 0.05, 31 0.43, Mn 0.24, s 0.003, P 0.005, Ce 0.02, Cr
20-55, Ti 2.44, A:. 0.79, Cu o.oo4, ve o.56; the remainder was
Ni.
Electric resistanco %-as measured on "UPN3/2" and "UTV-2"
machines during
the heating procesi; and at room temperatures; measurements were
made on
a capacity dilatomoter; the temperature dependence of heat
capacity was
determined by the Bykes (Sayks) method; the phase composition of
electro-
lytically separated deposits was determined by the
roent4,,enographical,
microscopical and oloctron-microscopical methods. Moreover,
endurance
tests were perform,kd. Heat treatment of specimens consiated of
quench-
Card 1/2 hardening with sub.sequent controlled cooling-off' at
various rates. Highest

69181
SOV/137-59-12-27205
Investigation Into Phase and Struoture Transformations of
"EJ1437" Alloy
hardness values were obtained if the cooling rate was 160
degrees/hour, corresponding
to a sufficiently complete isolation of the separating phases
and to not too excessive
a coagulation. The electron-mierciscopical investigations showed
that the separativa
and coagulation of the strengthening ~ I-phase was more
intensive during continuous
coolIM:-off from high temperature.Q; than during tempering of a
supercooled solution; the
particle dimensions depended on tk.~e cooling rate. In slow
cooling a hexagonal phase
was revealed together with the 'r '-phase. Measurement of the
temperature dependence
of speciflo heat oapacity and miasurements of electric
resistance and dilatometric&l
data, showed that two processes tcok place: namely, within the
700 - 9000C temperature
range, a process connected with the formation of a phase in the
solid solution, and a
process of developing a K-state below 7000C; whose thermal
effect was equal to
1.35 cal/g. The first process 3hifted the maximum of the K-Etate
formation slightly
towards the lower temperature s1de. It is assumed that the
criginatlon of the K-state
is due to the formation of Guinler-Preston type zones in areas
with increased concen-
tration of alloying elements; At is characterized by the
occurrence of a specific
micro-relief. There are 12 bib'.Liographical titles.
V.R.
Card 2/2

180)
AUTHORS: Avranmov, Yu. S., Osvenskiy, V. B.
SI)V/163-58-4-27/47
TITLE: On the Problem of Structural ChanCes in Fe-Ni-Mo Alloys
(K voproau o prirode strukturnykh prevras-lichenly v splavakh
Fe-Ni-Mo)
PERIODICAL: Nauchnyyc doklady vysshey shkoly. Metallurgiya,
1950, Nr 4,
pp 162-168 (USSR)
A3STRACT: On account of measurements of the electric
resistance, the
hardness ani the temperature dependence of ma.-netio
saturation, the nature of phase conversions in Fe-Ni-Mo alloys
was clarified,and the critical interval of pha3e conversions
was specified for these alloys. The possibility is shown here
to examine the kinetics of the phase conversion process after
the shift of the point of inflection on the curve for the
temperature dependence of the magnetic saturation. For
determining thetemperaturo interval of conversions taking
place in thia binary Fe-Ni alloy and In Mo-alloyaq the
electric
resistano~3 In heating and cooling wi:re specimens of 3 mm was
MOa3ured on a potentiometer inatallation. On account of the
investigation made here, the influence of Me on the processes
Card 1/2 taking placo in the alloys examined :Is explained as
follows.

Ort ~he Problem
of Struct-iral Changes in Fe-Ni-?Ao
SOV/163-58-4-27/47
Alloya

In the binary Fe-Ni alloy, the
formation of the superstructure

Ni3 Fe oceurs, in annealing in
the er-itical temperature interval.

Introduction Of a small
quantity of otolybdenum into the alloy

leads to the. formation
of zones of the Ginlye-Preston type

with Mo-Monts. Formation of
these zones prevents ordering in

the alloy. In case of small
quantities of molybdenum, however,

the ordering process is not
eliminated. In case of a further

increase of the molybdenum
content in the alloy (over 1 %)

the resulting zones supprese
more and more the ordering process.

The alloy with I % Mo may be
regarded as a limit only in the

sense that this alloy separates
tho alloys with opposite effects

of the eleotric resistance
change in annealing. There are

4 fieures, 1 table, and 6
references, 3 of which are Soviet.
ASSOCIATION:
Moskovskiy
institut stali (Moscow Steel Institute)
SUIMITTED:
October 26,
1957
Card 2/2

!-',UV/126-6-1-15/33
AUTHORS: Avraamov, Yu. S. . Belyakov, L. N. and Livshits, B.
G,
TITLE: I ~.t .. In Ni-Cr Baole Oolid Solutions
(Pil~i vnutrerEacigo treniya v tverdykh rastvoraldi na
baze nikell-1Ciroma)
PERIODICAL: Flzika Metall.civ I Metallovedenlye, 11)12,1-14
Vol 6;
pp 116-121 (U.34SR) Nr 1.
ABSMCT: The alloys usi,%d were 20% Cr, 0.05% C, balance Ni,
and
20% Cr, 2.48% Ti, 0.68% Al, 0.03% C, balance Ni
(nichrome and nimonic respectively). Torsional
oscillations In vaeuoll using an apparatus not described,
were er.ployed,, Fig.l. show3 the effec'. o -I variable
grain size ( roduced b-y quenching fron v3i'lous
taitiperatures~ on the ieternal friction-te-mDerature curv--,~
for ninonic OP to 750 Q; two peaks are found, at
150 (A) and 650-660-C (13) respectively. The latter is
caused by grain boundar,r.displacemezit. Fi6,2 gives
similar curvec for ninionic of low and high carbon
contents, the latter after quenching nnd ageing. Fig.3
shows the same ror nimonic containing varying amounts of
TI. From theEe rusults it is concluded that the A peak
Card 1/2 is related tu the presence of Ti, as Tio deformation
is

se'r/126
-6-1-15/33
Internal Friction Poaks in Vi-Cr base solid "olutions
involved, and the peak rises with Ti content. The 0
exact shape of the peak is affected by ggeing at 520 C,
and completely removed by ageing at '575 C for eight
hours, KfS.4 illustrates the results of applying
various heat-.treatments to the alloy,. The effects are
related to the formation of a K-state in the cc' solid
solution. The fact that the A peak tends to split into
two separate peaks, which behave differentl7, is not,
however, discussed.
There are 4 figures and 8 references, 5 of which are
Soviet, 3 EnE:11sh.
ASSOCIATION: Moskovskiy institut stali (Mos=v Steel
Institute)
SURAITTED: October 22, 1956
1. Nickel slloys--Physlcal properties 2. Nickel alloys-
Mechanical properties 3. Grains (MetalLurgy)-Metallurgical
Card 2/2 effects 4. Titwnlum--Metallurgical cff,~cts

AUTHORSt
-.,Lvraamovl-,JLU. EL. I- Livehitsy Z. V,
BOV/48-22-10-19/23

Oevonaki.yo Ve Be
TITLE:
Modif~catian of
Structural Transformations in Permalloyl>aring

A13aybg Irlish
Molybdenum (Izmeneniyet strukturnykh

prevrashoheniy v
permalloye pri legirovanii molibdenom)
PERIODICALs
Investiya
Akedemii nauk SSSR Seriya fizichookaya, 1958,

Vol 22, 11r 10,
pp 1263 - 126; (USS11)
ABSTRACTt
On the bas,"A of measurements
of the electric reeistancel

of the strongth, of the
temperature dependence of the

internal friction, and of the
saturation magnetization in

the presont paper the nature of
the structural transforma-

tions in Fo-Ni-Mo alloys was
explained and the critical

temperaturo range was exactly
definod. The examined alloys

are listod in the table. The
infornation collected permits

to draw tho following
oonclusionet In the hardened solid

alloy the nolybdenum atoms
are in the free atate. For this

reason undor the influence of
the external strains a oo-

ordination takes place without
hindranoet ioee a now orienta-

tion of tho atom-pairs of
molybdenuia (according to the model
Card 1/3
by Siner). When
the alloy is workeil unto the K-state, zones

Modification of Structural Transformations SOV/48-22-10-19/23
AtTing A33MAVS With Molybdenum
(of the ty:pe of the Gui:aet (Ginlye) - Preston zones)
containing the molybdenum atoms are formed. The alloy
behaves as if an intraphase separation had taken place in
it. The molybdenum atoins in this case are no longer in the
free state and thereforii cannot participate in the ooordina-
tion under the action of a strain. Therefore the maximum
of the intiornal friotion initially leoreases and in the case
of a protr4toted tempering oompletel,y disappears. The
measure-
ments of Vie internal f:riction showed that the molybdenum
atoms in the case of thto formation Df the K-atate apparently
are remored from the solid solution. This fact proves that
in solid solutions during the prooeos of tempering zones
are forming which conta:Ln the molybilenum atoms and which in
their oonposition diffe:,* from the luasio solid solution. The
investigiit:Lon of the temperature de:pendence of Young's
modulus in Fe-Ni-Mo alloys showed thkt this modulus increases
when the K.-state forms. There are 5 figures, I table, and
11 referenoes, 7 of whioh are Soviet.
Card 2/3

ModifirAtInn of qtruoturs.1 Transformations in P=aLjoy
SOV/48-22-10-19/23
Datft ALIA71M lith Molybdenum
ASSOCIATIONs Laboratc,riya metallografii Moskovsk:ogo
instituta stali
imeni I. V. Stalina. (Laboratory o1' Metallography of ;he
Mosoow Institute of Steel imeni I. V. Stalin)
Card 3/3

18 (1.)
AUTHORSi Avraamov, 1u. S., Mezhennayaq S. 0.
SOV/163-59-2-34,/48
TIVAt Investigation of the Alloy Ni 3Mn by the Method of
Internal
Friction (1991:edovaniye splava Ni 3Un mitodom vnutrennego
trenlya)
PERIODICALt Nauchnyye d)kl.ady vysshey shkoly. Meta.Llurgiya,
1959,
Nr 2, pp 1&)-193 (USSR)
ABSTRACTi The phase comfosition of the alloy Ni Hn was
investigated by
the method (if internal friction after various thermal
treatment-
The influenue of the thermal treatment on '%,',is Ni 3Mn alloy
in
dependence c,f the temperature on the internal friction was
investigated wid the results are given in figure 1. Two maxima,
A and B, occur at 120 and 2900 on the temperature curve of the
hardened alloy, The maxima can be interpreted as meta-stability
in the orientalion of the solid solutions. The dependence of
the internal friction of the deformed steel on temperature was
investigated arid is given in figure 2. Beside the maxima A
and B also the maximum D occurs at 2260 on the temperature
curve of the internal friction of the d,gformed Ni 3"In alloy
Card 1/2 (deformation degree 751fo). The maximum 1) is
interpreted

Investigation of the Alloy N:L 3Un by the Method of
SOVII/163-59-2-34/48
Internal Friction
likewise as meta-stability of the sol14 solution. A further
maximum (C) occurs on the temperature ,Iurve of the internal
friction of onrbonnooons alloys at 360 (Fil; 3). The
oocurronco Df the maxinum C is oxplain-Rd by the diffusion of
the carbon atoms in the stress field. 'rho amount of the
maximum C La carbonaceoua samples Is rtiduced after six hourn
of melting tt 3600 and subsequent hardoning In water, in
consequence of the carbide formation in the solid solution.
Only one ma:timixm occurs at 3600 on the temperature curve of
the interna:1. f:riction after the separation of the car'bide
phase. The nothod of Internal friction makes the
investigation
of the oriontntion state in the alloy rossible. There are
3 figures ard ~; references, 3 of which are Soviet.
ASSOCIAT70N% Moskovskiy Inatitut stali (Moscow Steel
Institute)
SUBMITTEDi JUlY 10, 1958
Card 2/2

66234
0 SOV/126-8-3-18/33
AUTHOR.9 t Livshits, B.G., Osvenskiy, V.D01
Mezhennaya, S.O. and Belyakov, L.N.
TITLE: Internal FrictiDn of Metautable Solid 3-DlUtiona
PERIODICALiFizilta metallov i metallovedeniye, 1959, Vol 8, Nr
3.
pp 440-448 (USS-:0
ABSTRACTs The alloy of st,)ichiometric composition 14'3Mn and
alloys
of the same com-position alloyed with l.'54 and 2.77% Mo,
respectively, w-ire studied by measuring the temperature
dependence of internal friction. Using this method, Ni 3Fe
type alloys without molybdenum and thoso alloyed with
molybdenum, and also E1437A type alloys (nimonic) were
studied. The chemical composition of the investigated
alloys is shown in the table on p 441. The internal
friction was mecaured in wire specimes-ii8l 300 lum long and
0.7 nim diameter, in vacuum. The alloy 11'3Mn is an ordered
alloy with a Curie point of approximately 3500C (Rof 10
and 11). In th(t curve showing the temp4-rature depondonce
of internal friction of a quenched Ni Mn alloy (quanched
from a temperatu.re above that at which o'rderinf occurs)
two peaks, A and B1, with maxima at 120 and 290 C are
Card 1/4 observed (Fig 1). In the curve of the temperature

66234
SOV/126-8-3-18/33
Internal Friction of Metastable Solid Solutions
dependence'of internal friction of a d,eformed N'314n
alloy (75% def,>rmation), the peaks A and B remain and
an additional -,peak, D, having a maximum at 220*'Cl
appearal the gioneral level of' internal friction risen
sharply (Fig 2). An additional peak, C, having-a
maximum at 316"C, is evident in a carburiz d NijMn alloy
containing 0.3!1% ". (Fig 3). The appearanc: of his peak
is due to the diffusion of carbon atointi irt the elastic
stress range. During the investigation of the influence
of alloying thc N:L3M-n solid solution with molybdenum, it
was found that supplementary ataxima - peaks M and C at
52 and 316% - appeared in temperature dependence of
internal friction curves (Fig 4). In Fig 3, the Influence
of heat treatment on the tomp,orature dependence of a N'3Mn
alloy containing 1-34% No is ighown. A similar result is
obtained with an alloy containing 2.775% Mo. Un measuring
the internal friction of NWto alloys a.1loyed with Mo
,(Fig 6) two pealts were obtained in the low temperature
range, one in the region of 8!;*C (peak it) and the other
at 170% (peak 11). Fig 7 shows the infAuence of heat
Card 2/4 treatment on tho temperature dependence of internal

66234
SOV/126-8-3-18/33
Internal Friction of Metastable Solid SoRutions
friction of the) alloy Ni3F*. Fig 8 shows the influonce
of heat treatmont on the int4irnal friction of a nimonic
alloy. In Fig 9, the change in interneil friction with
Ti content in c nimonic alloy is shown. The authors
conclude that on measuring the temperature dependonce of
internal friction of metastable solid solutions
characteristic effects can be expected even when the
structural factor is oxceedingly small. The magnitude of
the effects in this case must be the greater, the greater
th* difference in free energy between a quenched and
tempered alloy. A, comparison of the internal friction of
ordering alloys with that of alloys forming a K-state
structure at lo-t temperatures is exceedingly interesting
(see Fig 4 and 6). On adding molybdenuin to ordering
alloys (Ni 3Mn) the metastability peak dacreases as
molybdenum decroases the degree of possAble order.
Conversely on adding this elenientto K-state alloys
(N'3F9 + Mo) the) metastability peak increases, as *the
increase in molybdenum concentration appears to increase
the extent of atom segregation(K-state) in the solution.
Card 1/4 The same can be said about titanium in the alloy
E:1437

66234
SOV/126-8-3-18,133
Internal Friction of Metaiotable Solid Solutions
(Fig 9). Thusmeasurement of the internal friction
(motaistability'ponks) renders differentiation between
ordoring and X.-stato possible. There tire 9 figurips,
I table and 19 references, 12 of which are Soviet and
7 Western.
SUBMITTEDt Auguixt 12, 195E.
Card 4/4

17

gA

43 'V 8
VP I
ills
Val;
-d
Uli

.11

it

v v

.11
3

AVRAAMDV, Yu.S.; MHRKIUTA., S.O.
Iffoot of additLon alloying with molybdenum an
internal friction
during the orde:rini: of Ni3Ma alloys*
Isv.vya.ucheb.zav.;
chern.met. no.:5slC2-105 160. (HIM 13:6)
1. Mookovikiy illetitut stali.
Nickel-maganese alloys-Metallograp)W)
(Mo4?bd9nux) (Internal friction)

LIVSHITS, B.G., doktmtei:hnn%ukj AVR&MOV, Tu,S.,
kanA.tekhn.nauk
Investigating the decomposition kinetics of
KhNI)OT allcys~
Sbor.Inst.stalt to-39:362-380 160o (KIRA 13t7)
1. Rafedra metallografil Hookovskogo ordens,
Trudovogo Krasnoco
znAmeni institute. stali in. I.V.Stalina.
(Nickel-chromium alloys-Hetallofrap)W)
(Phase rule wd equilibrium)

AUTHORS:
TITLE:
390
S/148/62/0007005/006/009
E202/E492
Samarin, B.A., Sumin, V.I., Avraamov, YU,S,
11-lethod of determination of Hall constant and its
application to the studies of ageing
PERIODICAL: Izvestiya vysshikh uchebnykh zaveduniy. Chernaya
metallurgiya, no-5, 1962, 134-139
TEXT: Hall effect and i -ts changes during the natural ageing of
duraluminium was determined iising an apparatus comprising, 1hree
circuits: primary curvent, electromagnet supply and measur."ng
circuits. The curreni in the first and soconct circuit was
capable of adjustment and reversal, the field produced by the
second circuit being calibrated for the varioua;*pole separation.
rhe measuring circuit comprised the sample with the three Hill].
electrodes and a potenlioinetric compensator, clamped in a frame
with copper jaws. Thc! Will emf was measured by means of
olectrooptical amplifier V-)OY -15 (FEOU-J5) the output of which
was fed into a sensitive galvanometer (10- V/ntm). The relative
orror of the Hall coefficient Rx was 5%. Uving the conductivit!
data given by H. E. Schmidt (Z.f.*Metallkunde, 419, 1958, 113)
Card 1/3

Method of determination
I O,ol r%
"Jv
S/l4E-/62/600?005/Oo6/OOr.
E202/'E492
the number of conductivity electrons n and their mobility v
were also determined v1z:
Sample
Al
CU
RX-10()
cn13/,k-qec
-36-3
-55-7
n
per atom
v
CM2/V-aec
2.86 13-4
1-33 32.8
Natitral ageing was stueied cn duraluminium Collowi
composition: 6.125" Cu, 1), 1% Mg, 0.49% Si, C~.6',O mi, 1.) ,
It u',, F e ,
ad 100% Al. Samples wera cut from 0.2 mm thick ribbon atil
additional check on ageing was carried out by sclerometric tests
and measurement of specific (electric) resistance P . Within
th.-,
fir;st 5 hours RX, v , Ohn, and jo were increasing while n was
decreasing. All these vikLuea remained substantially unchanged
within the next 50 hours. It was concluded that the changes
Card 2/3

39069
S/148/6:1/000/005/006/009
Method of determination ... E202/E492
occurring during the natural ageing in the super-saturated
solid
solution are not related. VD the deposition of the excess
G-CuA12
phase. A feasible explanation offered suggests accumulation of
Cu. atoms in 2 or 3 atomic 1?~anos which are intrinsically
bound
with the solid solution lattice, producing quasichemical bonds
lowering n and increasing v . Consequently, RX and P
increase during ageing proportionately to 1/ne and 1/ney
respectively (where e is the electron charge).
There are 4 figures and I table.
ASSOCIATION: Moskovskiy Lnutitut stali
(Moscow Steal Institute)
SUBMITTED: July 11, 1961
Card 3/3
Y

s/148/62/000/007/004/005
E210/335
AUTHORS: Samarin, B.A. , Sumin, V.T. and Avrannov, Yu.S.
TITLU~: Stlidies of phas(I Alloy
11.4ing the met'iod of the Hall constant determination
I
PERIODICAL: Izvestiya vysshilch uchebnykh'zavedeniy, Chernaya
inetallurgiya, no. 7, 1962. 140 -. 145
TLXT: Experimentat.i.:)n alming at relating the processes
occurring during artificLal. ageing of duralumin-type alloy
with
the Langos in its electrDnIc configuration is described. Three
typet of measurements were made: measurement of the Hall
constant RH 1 specific resiista.nce p an d Brine.11 hardness;
the
resul.t%s%~O/lpiotted f or varyin& ageing Umes and %arying
ageing 0
tempuratures. The samples were water-quenched from 490 - 500 C
and then subjected to artificial ageing for 0.5 - lU hours. The
numbcr of conductivity electrons per atom n and their mobility
V were calculated from tho changes in R H and te - Th e
result'ing V-curves had tlie same shape as the RH curves, while
the n-curves appeared as a mirror image of the fDrmer curves.
Card 1/3

S/1-48/62/000/4)07/004/005
Studies of ..... E211)/E335
The chanves in the above parameters during artificial ageing
pointed to the existence of tio substantially different
processes:
the first occurring at low t empera t ures (20_ lUO oc) and
corresponding to the natitral agoing, aiiii the second
occlirring, at
high temperatures and corresponding to artificial. ageing. oil
the
basis of their own and other investigations the althors
concluded
that after hardening of the Al-Cu alloy, a aipersciturated
solid
solution is formed, conti,ining, in certain small regioti.~;,
sji
different constituent concentrations froi:i those prevailing
generally. In the early stages of ageing the above solid
solution
cannot decompose since tl-,e elastic energy of the lattice
incr,,abes
very intensively. These energy considerations fivour the
accumulation of copper atoms in the minute Gviinicr-Preston
which are bound to the sclid-solution lattice. Incroased
tompe;a-
ture diffuses the copper atoms and leads to formatioii
of"II'5olid-
solution superlattice in wh:Lch copper-rich planes alternate
i-.,ith
the aluminium planes, which lowers N, 0 eknd the hardness.
Card '-,,,/3

S/148/62/00()/007/004/005
Studies4of .... E210/E335
Further temperature rise starts to precipitate the metastable
01-phnse which removes scime copper from the supersaturated
solid
.9olixtion, thereby lowering the coherence and inti,oducing
some
strain into the solid-so3ution lattice whi.cli, in turn, leads
to
uneven decomposition and increased R. values (above the values
present in the annealedAnte) '.' Still furth'ex- increase in
temperature leads to the brinntion of the stable -9-phase,
bringint,, the solid solution closer to the equilibrium, which
is
accompanied by the All in RH
There are 2 figures.
ASSOCIAT10N: Moskovskiy institut stali-i splavo-v
Moscow Institute of Steel and All*ys)
S UBMI if LD July 11. 1,)61.
Card 3/3

- - -- - - - - - - - - - - - - - - - - - - - - - - -- - - - - - -
1 .1137 P(t)/EWF(k)jtE!,0(b). Pf-4 IJP.( )/SSD/AS~(f)-2/ESD(qs)/_.
A 4-6!$, -EWT(M)Ail c

,~S-D-FmT-73~S-0 (P) 11AFY1 J D/1410

A0=ZCVl NRt AR4046552 'SIM58164) 01606*86AMi
7

SOMM: F ~f 2h. Plzikar Aba. 8E610,11

AVMQRS:'Pvraaum# Yu. S.i Kekalo B V,

d

cn the
"m.ngnstiow peak of
~
~
~

c MIUM3 Sb.. relakS. YaVle n Va
u
,
et.
f I pXIV &I
~nUXCft;Ubtj 1964!1t

184-189

AMIC

Jztewipl,ip olastic vibraticn, plaptib
deftrmlApr6danain utrtil
ture

IMMMMf .CN: A sbxly was ma3s of 'khel prcpertiqm of the maqwdj~ peak (PP) o
C- U
m
'
4
7

o--irm-mmaled--in- -vw==mts- u
internal
ricticn-(I"Am elp-ctit
me
Oyt~
"2

nwb cni;, reLvmtcr asmbW in ~Wcbraanca %4th tha schemal of an inwwWd lcv-
.
i;;

_PeD&&uj,--in-the-tOvjxO ~Lvke - intemmil --from- -196 -to-44
,,_.cn_

rn lmg -and 0.7 mm in aam bear,
~lwj plct of -':be IF "m a A=t ~cn of the altemab-

-mwtimin -ft- the entire
-4mestigated -tem- -
Jmg- mgm tic fieW iftensity eA_ I 41ts- a

ISard JA_

L 11374-65
F)OMIC61 NRs AR4046552
-,-pe=tLni~,-.interval.--7ha-p-aramter-b-lo~--tbe-givtm-W-
--(heIqhtvwR thr-field c=
j pmdng: t6 the maxtmn IF) &VerA 1, cnl the twixwabim. With
detoasiM twMntu-.e
_Lv~vxs d the ccrmtant-fiol-d,-InterAity.---7he-)IP-naramtms-atii
chcvm-tmTptTatQiv--I
(-..19r;,C) aeve-nas strcngly cn the a "~iltWe (A) of thme elastio
vll~brat.'-Icns. With
I
Ancrew b g, A the 12 f ield &NmAs ag Mmotomi-P-My in amx~ I with a
kTmi%-UiI.
lzmi; Uxi heiO a of
pt of the peak Ifivat'inmeases arid thEm d--c=ws,, 2w parnmtu
AM W ax D strctigly inrlumood by, plastic &Ammatim of tM siWe. The
uniq I.
inma of the variatim of tbo P=wtbx9-at tlxt WIwith theAcqOerature
'is relate d to the tatim, of thff censtantb of tlw~ MVPDUC
state---d!
Ax+m
'Ow-irco-aM with t*igmq in, ", M i.
petic-pcn~". itr
SUB ~CQ..4 INdLI 00
,I cara 2/2

ICRGNER, V.; AVRAAMOV, Yti.S.
Low-temperature Intornal friction in pure iron. Fiz. met.
i metalloved.
16 no.4t635 0 163. (WRA 16:12)
1. Moskovskiy inEtitut atali :1 splavov.

. L"! ~ ~.. P.I1~,M"Wv A,13.; P.." a
., I (-. f I - rl,: f r , t , x,, i ~
vroin (if a t,*,nr,'Ln C-ry.-4.ql
I (";
I%v. vys. uchA, nv.; c:%orn. v- L. 9 r,,- .11 A
. I. .'.-I --l /
( ~l I li;! 18 .. -1 ';
.10 V . ..
~ mo~,ko qKiy !~..Stltll, 8"alli 1 slinvov.

f I~f jjqj'-f- r~ tig f,'l 1- 'A rr;
f 'n trunefionriv r s I e,, z k, im! T,~i
I, ns'.1 1 u*.- tzil C,-!: qv

kV_kkA~Nj, S., (,VO"IDFV, A.G.; LIVSHM, B.G.
1,
Surface energy or sIngle crystals of the Fe - 3% 51
allay.
Izv. vys. uoheb. zav.; chern. met# 8 no.9tl42-145 165.
(MIRA 18t9)
1. MoBkovskiy Inotitut stali i splavov,

L i2o15-66 hVT 1) /DN*T (M) AWF'b) A (0.) TJP(c) JD
do
ACC N!;'i D
AUTHORS: Avraamoy, Yu. Ovozdev,- My"01fes. B. (I.
j-
ORO: Inntitute of Steel and Alic)vv.
(111stl t'llt. stall I nplivnv)
TITLE: Concerning the role' of the MmItInIv, and sui7face energy in
necondary recrystallization,4
SOURCH: AN SSSR. Doklady, v. 165, no. 2, 1965, 316-318
TOPIC TAGS: crystal growth, surface property, recrystallft".1tion
ABSTRIM: The authors have attempted to determine more accurately the
ratio of the grain-boundary and surface contribution to the cr7stal-
,, ~ %!,
grrowth moving force during different atages of seappdary
recryotalliza-
tion without taking Into account the retarding acl n of Inclusiona
7-t-U-thermal-etching grooves. Me uniform growth ol a two-d tnens
tonal
grain from a stabilized matrix In analyzed. to derive the graln-growth
movinp; force. It Is shown that the vain contributton to the moving
force Is made by the surface energy ithen R S 1.5 r (R -- radius of
the
growing grain, r -- radius of the matrix grains),, and that when R )
1.5r
the contribution of the bouniary energy Is larger. At the end of the
secondary recrystallization, the fractions due to 11,he surface and
Card

L 121)15-66
ACC NPIr AP3028278
boundary energies amount to 24 and 76 per cent rest'ieotively if AU,
the
difference of the surface -energy or 'the growing grain and oil the
matrix
grainti is assumed to be 3 per cent of the surface energy (a). "Us
compares with values of 88 and 12 per oerit estimated by Dunn and
Walter
(Acta met.,, v. 8, 497, 1960), and with 37' and 63 per cent
ol).tained by
the authorB In the case of grain orionted transforv, %rkqteelj1(Izv.
vyssh.
uabobn. zaved, Chernaye, melmllurgiyal, Noo 9, 1965)- rj?port was
presented by 0. V. Kurdyuffx)v. Orig. art,, hast 3 figures and 4
formulas,
SUB OCIDEs 20/ SUBM DATM; :)8May65/ Nit REP SOVt 001/, VrH REFt 007
Card /2X

AVRAAMOVA.A.A.; AIAKPffff,P.M.; BADIRITAII.G.G.; BORODIII.I.A.;
VASTLYfIN.
GUARI,Te.L.; DANILOV,A.D.; ( TANKO, P. A. ;
Tm~iovxp.; KOLOSIOV,P.I.; IAMEV,I.D.: TRONTIYICV,N.P.; PECHWI-
KOV,A.M.; PROXHOROV,A.Z.; MMZIIKO,N.A.; CHMARTSVf,G.N.; YAKIMOV,A.T.
P.V.Pogorell skit; Obituary. Iav.AN SSSR. Ser.geog. no.3:94-95
my-Je
155. (MLRA 8: 9)
(Pagorellakii, P.V., 1899-1955)

"WA-111OV1,10 A. A.
th" clwclol~ the
ment and loc-tim of nnimnl husWindry in
,.on~:olinn reorlels Republic.", in 17,duc-tion.
"o-qco-,.- St,,t.,,3 i'c&,(,O~i-
ca Ins' irz,.eni V. 1. Lenin. K scow, 10r,(-
(Disrert-ition for tl..C~
u .0
Ocf,,re of C,,-%ndid:Ae in Gcographic,~l Scl-mces)
Lninhnnya leto-. is'
No. 1-5, 1956. "Oscow

22099
s/o~6/61/1"/oo3/026/048
4F, Itgoo A0O1/A1O1
AUTHOR: Avraamova,-G.V.,
TITIE: Determination of ineteor radiants by the method of
undamped oscilla-
tions
PERIODICAL- Referativnyy zhurnal. Astronomiya I Geodeziya, no.
~), 1961, 49, ab
Btract 3A428 ("Byui, In ta astrofiz. TadzhSSW, 195C
D, no. 27, 31-36)
TEIT: The methods of measuring coordinates of radiants of
Individual mete-
ors by radar operating in pulses, which are employed at presont,
necessitate de-
termination of time shifts and meteor speeds from diffraction
pattern.-,. Distor-
tions of diffraction patterns by the effect of turbulent
atmospheric winds lead
to the following result: 'the number of echoes which can be used
for measuring
radiant coordinates amount to a fow per vqnt of the total number
of echoes, and
coordinates are obtained with large errors. Employment of the
method of undamped
oscillations makes It possible to utilize t'ne sections of a
trall corresponding to
meteor flight at the point of mirror reflection. Therewith the
probability of
distorting diffraction patterns is considerably reduced. Tliv
atithor presents
formulc,e-for determining coordinates of metcor radiant by meems
of' a transmitter
Card 1/2

22099
S/0--5/6j,/ooo/oo3/026/048
I/AIOI
Determ:Lnation of meteor radiantii AOO
operatIng by continuous emission tind three outdoor receivers
which retransmit sig-
nals 'roceived by the central station. Die relation between the
frequency of' nmp-
litude fluctuations and time, fl:tk, is detormined from
diffraction patterns. Tem-
poral ::3hifts between signals aro determined by examinIng f(t)
curves. Meteor
speed is determined by conventional methodi;. The block-diagram
of suct, a station
is preiiented.
V. Lebedinets
(Abstracter's note: Complete translation]
Card 2/2

AVMAMOVA, G.V.
Certain componento or the emr In meamwing
meteors by the diffraction meithod.
1, Predstavleno nauchnym eeminarom
Tomakogo ordena Tzudovogo Kre-anogo
inatituta imeni Kirova,
(Matecre) (Radar
thib velocities of
Izv. TPI 105z45-51 160,
(MIRi 16t8)
radiotekhniolieBkogo fakulitata
Znameni politekhnicheekogo
in astronobw)

S Ts i E B E Yn . Y e A'O t V A I 1 3 r r; d
(U130 of hotoro~lls All volit-talljo Itild
'V,Iti,) crop f:rr)wi:,q:,*
blblic,iyraphicnl lint of Soviet liter%ture
1-ul)".1.0iclol
from, -IQf)q to 1904 ctnprisint-, .182 Rej;,.,;j
Isim-lizowde t~t~-
choskiJ :il,i!;ok otechostvennol literatilry v
ko."ilche,3tvo
A 19~1~-196!. And. ii~ulk
p . 1 1.
Vcc 1!11L)..I)i III -I( ly otdol.

I'SVETHEI!, Ye.M.; MRAJMOVA, L.S., red.
[soilless growirg or farm plants; index of
so,riet 'Litera-
ture published from April 1 to December 31,
1964) Vyra-
shchivanie self skokhoziaistvenrVkh rastonii bez
poc*.,Vyj
ukazntell otechestvqnroi literatury .9 1
apl,el:ia po 31 de-
kabria 1964 g. !.!os'kva, 1965. 43 p. (MRA 18110)
1, Moscow, TSentrallntya nauchnaya
selli3kokhoicyaystvennaya
bibliotokR. Spravochno-bibliognificheskiy otdol.

AVRAAMOVA, O.P.; GAVRIL11U.. G.V.; SVISHNIKOVA. M.A.
Certain laws underlaving the distribution of anta,gonistic
fungi within and
outside the rhisasplere of trees of the Moscow Bmiin and
the Crimes. Biul.
HOW Otd.biol. 58 nc.4:8348 '53. (XLRA 6:11)
(7ungi)

E-EKKER, Z.E.; SUPRUN, T,P,; AVRAAMOVA, O.P,;
YAILULDVA, I.V.
------ --
Antagonistic fungJ. im soils of the plant
communities of Central
Asian plaihs. Bot. shur. 46 no* 5t651-661 My 161.
(MIRA 14:7)
1. Voesoyuznyy nauchmo-iaoledovatellokiy institut
antibiotikovp
Moskva.
(Sovie-, Central Aola-4oil iticro-organiams)

Mm", Z.E.; SUFRUN, T.P.; YANGUIDVA, I.V.j AVRLAWfA, O,P.;
RMIONOVA, Ye. G.
Studies on antagonistic fungi inhabiting tho soils of
alpine
plant formatiorw of Central Asia. Bot. zhw!. 46
no.lltlO27-1637
N 161. (MIFU 1!; z 2)
1. VBeaoyuzrqy muohno-issledovatellskiy institut
=Ubiotikov,
Moskva.
(Soviet Central Asia~Zoil micro-organisms)

3UPRUN, T.P.; AVRWJDVA, 0. P.; BEISER, Z.E.
Distri1xition of anti biot.1 c-p roduaing soil fungi
in Contra]. Asia
as related to the altitu,3e of the place. Biml. MDIP.
Otd., biol.
68 no.4:84..92 Jl--Ag 163. (MIRA 16:10)

ORAIROVA, S.I.,assistent (Kharlkov)
- , ~~K -*
Orthopedia-VW'tbe compound treatment of ulcerous
necrotic defects
of the mouth and Jw#s. Probl. stom. 3:343-346 '56 (KLRA
10:5)
(MOUTH-43NORMITIRS AND DWORMITINS) (CRTHOPOIA) -

.,IVRAIMOVA $.I&. (Zharskor); DOBMOj N.A. (Zharsko);
HkZMK, L.M.
I-Khartkov)
Ultraviolet irritdiettion in the ocimpound therapeutic
and ox-Lbo-
pedio treatment of paradentosis. Probl.stm. 0109-3-15
16:?*
(MA 1613)
(GUMS.-DISLASES) (ULTRAVIOLET RAYS-THRUMTIC USZ)

'u
7,
Crush!nr (if iron (no by uciruwL impact arains'. q
.Tzv. vy,3. ucholo. --9v.; gor. ?.hur. 8 nc.*i:llA'-
--11, 4~,
gosudarstwnnyy un!vs~rsititt. h(Acn,,on,.lr-,vana
kafetiruy wrt.me4nriki I +.- e c i - A Ic uprut~t%31 ! .

'IV
Ussr~p~'Iannaeology,, llb~dcology. Adrenergi Dru6r, 7-4
Abs Jolar : Ref Zhur - Biol.0 No 5P 1958; No 23294
Author :.Avrakhova*
y
Inct 3A-M-ii6n
Title aa the ComparativeLNaluation of Some Properties
of Sympathe-
ticotropic Drugs.
Orig Pub Klinich. meditsinaj, 1957, 35., No 5, 50-56
Abstract By the B.E. Votchal digit plethysmography
method, applied to
105 patients with nc-mil or moderatly decreased &rUrial
pres-
uure, it was found, thnt mezatone (I) had a much
stronger
pressor action, thar.adrenalin (II) and pthedrine
(III). I
decreased the pulse frequency by 10-44 beats per
ininutel II
and III increased it approximately by 20 beats in one
minute.
The action of 1 lasted 11 hours. The decrease in
arterial prets-
sure and in the peripheral vascular tone in Vie sacond
phase
wan observed under II'v influence. I and III did not
produce
taxiphylaxis. Side effects of I were short-time
palpitation
of the heart and hendaches.
Card 1/1

aspirant
Change in the hysluronidase of blood oerm in rheumatic faTer arrJ
o-Irculatory insufficiency. Zdrav. Belor. 6 no,.8tl8-20 Ag 6o.
(MIRA 33 :9)
1. 1z fakulltetskDy terapevticheskoy kliniki MJ.nskogo
meditainskogo
inatituta zaveduyumhohiy kafedroy - akademik JjN BSSR
B.I.TruBovich).
~HYALUIIDNIDASE) (RHEUMATIC YEVER)
(BLDOE"-CIRCU1ATION, DISORDERS OF)

I- khaUVA, A. 1. , aspirant
Lipoproteins in this blood serum in rhewatiam and
oiroulatory
insufficianoy. Zcb,*av. Be!. 7 no.lOil9-21 0 1,61. (MIRA
14111)
1. Kaf^dra faku3 Itotakoy terapii (iia6veduyueho'hiy -
alkademik AN ESSR
B.I. Trusevich) Minskogo meditsinskogo instit,ita,
(RHEUMATIC HEART DISSIASE)
(BLOOD_-CIRCULATION, DISORDERS OF) (LIPOPR)TEINS)

~'PD (',A Soo 10 Dzvritolo,77 Oct 57
V
TV 13 Vol.
2211. NICOLAU ~t.Gh. and AVRAM A. *Considera;ii
prcliminare asupra eficacit-
AW nistatinei 'n candidiozele generalizate, bucale,
vaginale ~.i cutanate.
Preliminary considerations on the efficiency of
nystatin
in gencralizvd, buccal. vaginal, and cutaneous
candidos-
es DERM.-VENE11M.(Bucurelti) 1957, 2/2 (15G-163)
In the present paper. the akuthors make certain
considcrationn on the efficiency of
nystatin in various ellitical forms of candidiasis,
resulting from 17 caacs which
have undergone treatmunt. The major Indication of
nystat.Ln is represented, in 111C.
authors'opinion, by generalized candidiases.
Glossitis with papillary hypertrophy
or atrophy is favourably influenced by nystatin.
requirlnc, a 21-35 days' treat-
ment, while thrush heals much more rapidly, within
5-6 enys. Vulvo-va~.initis can
also benefit from nysta-:in treatment. Recent cases
are butter and more rapidly
influenced than chronic ones; the latter are
sometimen act:ompanicd by cndocrinl~
dysfunctions of the genilal aphere, which require
uimultancou,3 troaimtmt, kvL~z-al
cases of peri-onychia and intertrigo have been
treated by the citcrwJ routc viltil
favourable results. I'he aulhors consider nystatin to
be a therapeutic nequisition
of great value, as it is tndowed with great
specificity towarda the candidiasic In-
fection.

EXCMPTA YFrICA See 13 Vol 13/5 Dermatology May 59
'ME POSSMILITY
(w n's *rHANSMISSION TO NIAN - Tricofilia spontanh
a rubaiul"i. Ilosibili.
tati-a transtolterli el la orn - I' volceanu It.
and A vram A. - DEVAN1.
VENF
' H.(Bucur,e#tl) 1958, 312 (121-120) Illus. 9
The slHintancous upparition of an epizootic
Induced by Trichophyton gypseum I a re-
ported involving 11% of the animals in a
RuineR-1119 breeding farm. Several clinical
forms were nutictd~ rihearlnR, tmPeliRoid,
alopecia (linea, decalvans). Tito trans-
missibility (it the .)arualto tu man was
ascertained by the contamination of two
lahoratiiry assistants. Tito fact seems proved
that the Ruition-pig is a vector of
110 dermatophyteS. Anionescu - Bucharest

EXCFRPTA PRICA See 13 Vol 13/5 Darmatoloey Yay
59
12 V). IIENEFICIAL EFFECT 01" "I'MCOTIN'IC
IIYDIG',ZlDK UPON HME
UY A CASL OF MWIT-C.11AIN %IYCf.-ro%IA OF 'nw.
[)[If,
1'o cEuricciint CANDIDUM - Mect favorabilal
Iddrazidej aCidUlui Ir 3ni.
cotinic anupra leziunilor osoase dintr-un eaz
do mb-vtom al piciorulut cu
giAunti MIA, preivocat de Ge(strichum candidum
- N I cu I a u St. Ch..
Avram A. . Colintineanu L. , 111lus L. and
Stoian NJ. Centr.
ifie-13C-rin-a-1-o-Vencrol.. flucure#tl -
DMINI.VENER.OlucureqH) 1958,3/3
('2163-267) JAI is. 4
A Geotrtchum can( idum-induced white-grain
mycetoma of the toot, with partial
destruction of the -Ith ind 51h metatarsals,
was submitted to an At-nicatinic

hydrazide treatment: 500-600 mg. a day. orally,
up to 35 g.. conjointly with 33
local infiltratioris - 5-10 mi. of a 2%
solution. Four anti a halt months later. the
soft tissue lesWis wore entirely healed and
after about four more months a re.
paratory sclerosis of the bone lesions was
obvious. Previous to treatment. the
parasite*a sensitivity was tested In vitro and
an Whibitory action of the ixionicollide
hydrazide. in a toncentration of 50-100mg./ml..
was reglatered with regard to the
parasite. Antonescu - Bucharest
t

EYCERPTA MICA See 13 Vol 13/B Dermtology kus.,,
59
NV)krom - %junif-11
2069. TMA MICHOSPORV:A OBSERVED IN A GROUP OF
LIONS IN CAP-
TIVITY (EPIDEMIC FDCl'S CAUSED BY MICHOSPOHUM
CAN"!!S) -
Microsporie observke che.t un groupe de lions en
captivito. (Friyer Apizfjoli-
que d6termin6 par N11crosporum lanosum) - A v r
a m A . . A r u s I
Car)ewschi M. and Ilescu M. Centr. err;T_BQfa
refit - Nly(:()-
PATHOLOGIA (Den Itaitg) 1958, 9/4 (288-298)
Illus. 10
The authors report the obsereatiDn of an
epidi-mic focus tit jit.ea in
a group of lions beionging to it cii*cus from
Leipzig, &hicti (.arrte to Buf_harett. The
infection attacked 6 lion cubs ancl 15 Horis
(from a totul of :i vluitii). The Inft-Aed
hairs *hoxted a microsporum typit, infection, a
&Mte sheuit, (if ful Rub btP,rtft.
'Ight they 61joNttj
packed closely together withota apparent order.
Under Wv.,,J'a 4
brilliant greenish flaorescenc-t. The isolated
species was MicrostK)run) tbrib.
inoculations into cal. dog. guiwa-pig and man
were vitLetialu. produ~:Jng qj#.-
characteristic ;esions of tinea tonSurans
m4crosporina and hertes cir-Ar.6tub if,
both animal and mar. The investigators were not
able to deltrmint the bourct of
ideclion; they could establish -hat it war. not
ransm'*ttd from mar. or from other
animals. Thf~ few men who canie iq contact with
the iivrs'duri~.g tht exhibitiorm
were not affected bv the infect0n. The authors
conclude that the lions might 4ib'.'
have a p',ace (like c~ther arumalti) itt the
spread of dermaiciphyles in rikwre.
t,

COUNTRY : Hu VIA N I A H
CATEGORY : CliemicnI Technolomr. Chomical Prodixts and
Thvir
AM. JOU Applicatioii. Safety and Sanitation.
R. No. 6139-5
AUMMR A.; Alt.cras, I.; S-thafer, A.
Dermalitos in the Chemico-11harvincoutical lnd~istry
pLFB. Permato-venerol., 1950, 3, 4, 313-318
AB9MCT ttrv rfises of Prof er-sional devinatites
(Pl*)) Fmc,nv worlturs as t)-,p rewilt of contacts
with bynoct-loritos, Ainitro chlorobum-ent. CC141
hcr.yl resorcinol, beiv-pidinep and en2yrit-s at pan-
creas vland. Vic most. common sliin (1-~nvasvs -mere.
tile. dermaconiozes, nkit) errosinii, (~~'7VMM, Cnly
in of cast's I'D vmr. ammimmind b.,I, flic t.,-mportvry
6 tit'lea.

NI:COIAU.St.G..Acad.; AVRAX,A.,; ALTVM,I.;
IAZAR,M.
Considerations in oonnexion with our experience
concerning
Candid& infections., A clinical.mycological, and
therapeutic
study. Rumanl^n M,, ~ev. 3 no.4:43-44 O-D 159.
(MONIMASIS)

NICOIAU.St. Gh.,Academiclan ; AVRAH.A.
Contribution to tho coneqrvative treatment of
mWoetomis of the
foot. Curative effect of Isonlootinic acid hydnkside
on several
cases caused by parasites sensitva to such
chemoitherapy. Probl.
ter.,Bucur, 10 no,2:6.1-68 159.
(HAMOXYGOSIS therapy)
(ISONUZID therapy)

ZVOLGZANU,X.; AVRAM,A.; ALTSIMOIS
Trichophytosis of the. soalp in odults; chronic
trichophytosim. of
the adult. Jbimanian M. Nov. 3 no-3:85-W JI-S '59,,
I. Chair of Dermatovenereal Diseases attachsd.t&-06~9
Derratovenerso-
logic Institute, and the Dermatovenersological Centre of
the People's
Council, Bucharest.
(RINGWOFX)

MOLAY, Shi.O. , akad.; ALTERASR# I., doktorl -AVRAH,
~A. , doktor;
JMHOKARY, I., doktor; TOLKONSKIYO Vat doktor
Myoodis of the scalp treated with epiline Vestedermsi
"M. 34
no.8t23-26 160. (MIRA 13M)
Is Bukhezvotakop dermato-venerologichaskogo teentra
(d:ir,, -
L
ad. Sht. Wikolay,l p %vipiyaa
(MEDICAL MYCOTAX',Y:l (SCALP-DISRASES) (FUNGICIDES)
1, HAnq FMOVAL 01P)

NIGOIAU, St. Gh.; AVRAM, A.,j ALTERASp Lj COJOCARUI I.
clinical, micologi(al, and epidemiological atudy of
gonital candidlaoin.
Rev. moi. mod. 7 nv.1/4tl8l-I84 162.
1. Membre do Lfacadvate.-de I& R&P.R. (for Xlealwa)
(MONILIASTI VULVOVAGINAL) (URETHRITI,11)
(GENITAI, KUX) (MONILIASIS)

NIGOLAU, St. Gh., prof.; AVRAM,.,A.; BALUS, L.
Candidiosis of the gu.Lnea pigs a now oxporimonta:1
pattern. Rumanian
mod. rev. no,8157-58 162.
(MONILIAS:[S) (SEPTICEMIA)

ALTMIAS,I.; AVRAM, A.
Considerations on the trend of dematomycoses during a
period
of 10 years. Rumaninn mod, rev* 7 no&3t54-62 Ja-14064
4-

,VZIAE, C.
'7A
I. Lamellate roof mide of rei-iforc te
ed c-Orcre
prefabric- tcd clevients. 1). ~,:2
NO
~- - 10, !,?5()
IIIJUMI% CC' 37HTIC' 1ILCR SI A .LA'j
FiIIALELCIR DIII' GO. SIUICTII
-K, ~
3o: East 'vliro -enf- Accessi-ir , Vol. ':,
~','o- 5. I~ay 19.57

AMWUI, C,
Cmsolida'don of a tile dryirp, plpnt. 1). 191.
RVIII,~'"A -,* ",I A P11 C' ~NIINIICT` I. 'A.-),intin
StUntArica
a Ininerilor ni Temicienilcr Oin H-n-nin cl Min!~.+ernl
C,mstructl~lor SI n1
'Interinlelor de Cinstructii) 11-je-arest, Riuminia. Vol.
.11, yy~. L, Anr.
1 (/V- p
Minthly list. %if Dist Fk2ropear, kci~essions 1959
Uncl.

-F." 1F" -',I ii
fai ri
L Ewpst)/Z%P(~ _JD
ffOWR'- M,01764
IMSHORII~ IAtAnj N..(NAginger) C. (D%4
i 1611 Contributions to the do M;Ot pig Irton,04aide the-twmee by 1-
]mdend U" itiactin
I vi YCE: Metalumia, no. 99 196.
~qi-.394
AX)PIC TAGSs pig, ir*nt metal yt~~J~cationf Ume
IABSTRACts (Authors$ rasliphv~ ~.difiod)s The authors1were able to
lottai3i UP
fto 81 p6ricant desapburization, 7
,~ijvcting 2 percent powdoro~a 1~" into Uquid
pig iroi~Pt# uBing compressed &Ir it ~~.5 atmospheres as carrier,
They preaent revulta!'
or staclies to determine the rel U~n between the dopes of 44 d Us
abbunt of powdered lit* "ode sure, 4 gratphs, 6 tables.
i)ri~, art* hav I ft
A;"Ik%HI Inatitutul do oer4iet~i metalurgice (Metallurgi al
Research-ustitute)
wwa-Ims CO IML:. CO) SUB COM M
jgj Sy SOW ODD
OTURt (W JPIRS

A*v':tA?,I, ~;_ It., ~, ,j , r.,; (, , ;Ij)j,. ~ .,
F?c 1: tk v _~ " i_ !, ho I c., r C ,
" I -~, ~ d ~, ';~, . -.-_ ;11r,rj~, ~ .:K-, i..;
tht
F 'hz` ' , - it 1 t' il - ilt.' S 1, ~; . kii- I"
! m ~) v,~ , 1 ~ ~. J, , , ;I ; , ;
I I I - , P lt,4.

AVRAM) Dozar, ing,
Us utilization of Asth.m gas In the blast
fUrnaoe
conomitantly w;lth the enriahant of the.air
vith
oxygen. Metalivgin constr mas U. no*9:769-779
S 162.
1. Institutul (to vercetari metalurgice.

AMC, Cezar,, ing.; L'ITAN, flicolac., ing.; TOCU, P.,,
inC-.,- GRIGOIT, N., ing.
FIIIISFIR 9 S. , inj;. SCIIIII-MR , 1% , ing.
;S"rd%SIIJ chim.
MA.M1111) D.) inj-,.; STOICOI, I., ine.; HUY, 11.
t
Castine qualitiev of gray cast iron from the
Victoria-Calan
Worka at the ovacmation fron the Nrnacc and aCter
remelting
in cupola Airnace . I-latalurgia Rum 15 no.4:305-.311
Ap 163.
1, Institutul do Corcotari I'letalurgico (for Avram,
latan).

"' tA'
AV; III, ~-onstnntln N_ I , ; I R
I A , ,
Study of thn framiwori:s of rot-Iforred conereli
b-am,3 in the
~
"astic :3tagc. N1 St. si Tahn Tim 9 no.1:215-2;12
Ja-Je 164 .
p