SCIENTIFIC ABSTRACT ARBUZOV, H. P. - ARBUZOV, S.Y.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000101920010-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 5, 2000
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

L 18237-63
jWCESSION -NR: AP3006373
caused by the ordering of the A-phase, A further Increase in a at
650-7000 a
tuad, a subsequent decrease at 8= are explained. by precipitation 6f
the Y1-
phase
theJ3-phaae. The changes in a observed at 400-8= in specimens cooled
ut the rate of 250--30OC/12r seem to be associated vith the appearance
and sub-
oequent disappearance of the K-state, Orig. art. has* 4 figures.
ASSWIATION: Kiyevoki inatitut Grazhdanskogo ~vozdushnogo flota
(Kjev'In8tjtut6
-of the Civil Air Fleet~-
SUENITTED: 170at62 DATE AcQ: 27sep63 ENCL: 01
SUB CODB: MA., HL WO M SOV: 005 OTM: 001
t..CaM

Acassim n: AP4020302 S/C~39/64/000/001/0093/0098
AUTHCRS: Arbuzov j,;.,-P.; Chuprina, V. 0.
THU: Oxidation of alloys in the system N3Al-N3 Nb
SOURCE: IVUZ. Fizika, no. 1$, 1964, 93-98
TOPIC TAGS: oxidation., N Al, N3 Nb, oxidation potentialj, oxidation
rate,, nickel., i
'3
alurd.num, niobium
ABSTRACT: This continuation of the authors' previous work
(Issledovanlya
po zharoproolmiy*m splavam,, 8., Izd. MN SSSR3 1962; Izv. vuzoV SSSR,
Fizilca, no. 5.,,!
82, 3.963) considers oxidation at different temperatures and for
different i
periods of time. Saniples were prepared as in the preceding
experiments. Ths
oxidation was studied by means of suspensions. The alloys were
oxidized in a
muffle furnace, in a porcelain boat, at temperatures of 700,9 800,
and 90OG for twos
hours. The oxidation factor, q, was considered to be the ratio of
weight increment
(in mg) to tho oxidized surface of the sample (in cm2). It was found
that at 700P
N'3Nb haa a q value LO times that of N'3 Al. In the alloys, q
increased with an
increase in concentration of 11b,, which I.- much more oxidizable
than either Ni or
;ard 3A

ACCISSION NR: APL020302
2
I Al. At temperatures ot 6oo-Booc and 950-1000C, q depends Unearly on
time for
iall
periods of oxidation tested. -But at temperatures in between those
limits tha:.~,
relation is linear only at first, diverging pLt long periods of
oxidation, These
results are explained on the assumption that niobium is r4pqnsible for
the -effects noted, A study of the behavior of - Nb 0 tends to
confirm this. Two
U
mod:LCications of this oxide occur,, and the trans3.i i n from 9ne
form to the other
occu:7s in the 800-85W range. Studies of Ni and Al show ho-such
irregularity.
authors conclude that the effects observed are theref ' ; due to the
transition
The ore
-h'q'205 -11b205- Orig. art. has-. 6 figures.
ASSM111ATION: Kiyevskiy -institut Grazhdanskogo vozdushnogo-flota.
(916V Institute
of tkie Civil Air Fleet)
&MMETTED: 290at62
DATE ACQ: 3314ar64 EWL: 0
0
,SUB CODEs PH 'NO REF SM 005 OPT=:
?
Card ;2/~

ArCFSS'LON NR: AP403,3092 !S/0326/64/017/001/0045/0048
AUTHORSs Arbuzov,, He F,; Varfolomeyevp W. H.
TIME3 Deformation effect on the position of Our oint of cementite
io/p
SOURCEt Mika motallov i metc3loveds, vs 17s nosillx 1'964,o 45-48
TOPIC TAGS: steel, Curie point of cementite, cement-
irqn,,,Armco iron, U3P steel.
ite ning,, annealings, steel
elleformation effect on cementite) stool hardening,, harde
annealing
ABSTFULCT: A series of magnetometiric investigation's of annealed
and mechanically
hardened.carbon steel were carried out in order to determine the
deformation effect'.
on tho position of the Curie point of cementite, Some of the g~mples
were hold
300, 400., 500 and 615C for one hour in order to study the position
of the Curie
point during this process* The samples consisted of Armoo iron and
of stool UIO.
They vare heaW to 750G., hold for V hours at MG, and were then
cooled in the
oven. Some of the samples underwent uniaxial compression (75% of
deformation)*
The curves showing the relation of the saturation magnetization to
terperature
were -recorded -~during a continuous heating of swaples) by an
Akulov anisometer in
the field intensities of. 1/7r X.106 a/m and 5ATT 106: a/m (the
results obtained
Card,1/2

A
ACCE&SION KRs AP4013092
i. T
!at both intensities were identical). It was established that the
Curie point of
cementite in the deformed steel samples occurred at higher
temperatures ~260-2700.
than ~x the nondeformed anneale& steelo' During heating (which
removed the plastio
':defornation effect) the Curie point moved to its normal position
at 2100. The
authors state that no definite conolusion concerning this effect can
be made yet
':because of insufficient Marimebtal. data, They believe,* howeverp
that the die-
I placement of the Curie point inithe; course of deformation was not
related to the
:transformation.of cementite inbo,another carbide* Orig* arto hass 3
figurese
=0 rATION: Kiyevskiy institut GVF Kiev Institute.-OW)
DXTIE ACQ 00A
SJBIerTED: '28Dec62 26Feb ENCL:
SUB CODE: NLp PW_ -!No REF'Sovu 023,- OrHER:'
P.
Qrd -2/2

ACCESSION NIR; AP4017351 S/0226/W017/=/01W/MW
.4--buzov, M. P.; Pavlyukov, A. A.
TITLE: X ra analysis of the ANKO 4 alloy structure at 1023 to 1173K
.(75.0 to 900CI
SOURCE: Fizilm metallov i metallovedenlys, v. 17,, no. 2, 1964s,
197-200
TOPIC TAGS: ANKO 4 anoy,:struature variation, hardening effect,
tempering
effeetp high temperature effect, gamr- phase, alpha phase, lattice
parameter
varJztion
-ABSTRACT: The hardened and then tempered ANKO-4 single crystals
were studied in
the monochromatic radiation Co-Kv.. The crystals were grown in a
Ta=nan oven by
a s.".ow cooling of the molten metal to 1573K. They were homogenized
at the same
tenperature for 10 hours, and were hardened in water. Their chemical
composition
proved to be Identical with that of the original ANKO-4 alloy. The
cylindrical
sai2kples cut from the crystals were 5-7 mm long and 1.3-1.5 = in
diameter. Their
axes lay near the direction foo2i,< . The samples were tempered at
'773-n7.3x and
were etched to the diameter of 1 mm, The procedure followed in the
x-ra7 analy-
-sis'was described by R. D. Heidenreich and E. A. Nesbitt (J. Appi.
Ph".,,
Card

ACCESSION NR: AP4017351
1952., 23, 352). The use of the single crystal.s made it possible
not only to
stuev the interference pattern and to determine the reflection
angles of the
-phase, but also to draw the polar diagrams.for many lines of this
phase.
Thesis diagrams (see Fig. 1 of the Enclosure)showed that the Y
-phase was oriented
properly with respect too