SCIENTIFIC ABSTRACT BAGARYATSKIY, Y. A. - BAGATURYANTS, A. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000103010004-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 6, 2000
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

On the Atomic Structure of t.1,1e Solid Solutionr, of
SOV/20-122-5-16/56
Chro.miuiri in Nicl-el
a cc---tain intencification of the background or
very washed-oxit were observed at those
places where, aftor temperin-, wenk washed-out
cuperst-~,uctiirc maxima occur. The re-oults obtained
make it possible to draw the follo;vi!-.j conclusions:
In the investiC,,,'Ucd Ni-Cr-alloys of 28 and 35
L;ram-atomic pcrccntaZ~c of Cr, imb-microscopic
do,.,.--ins with c-,n ordc-red rhombic M 2Cr-Striicture
-ire formed during 'Uenj1-,orinZ;, -ahich, has several
possible orientations with respect to the ori.-inal
oolid oolution. Aft.,--r '11,1011c:11nc, whic- wc.2 carried
out.
from a hiah te-:~pev-.tiire (of more than 8000),
U_"Icilc ic only one ie-.r corder (of the type of 11i,Cr)
2
i-n the arranZement of tl-.e -to-is of '-.,ie t-.,;o sort,
Th-ins, the prodi~ction of the in t-e ITj
alloys is to be t!',- fo-latio~ of
ties in b~iem f-.o as with
Card 31' 14 tho occurrence of nn order of t1ae t.-,-)e Pt
2'Yo in
the recipocal of ato-,.c. There nro 4

On the Atomic St!-l-,-ture of the Solid Solutio.-~; of
SOV/2o-122-5-16/56
Chromium in Nickel
fi6'.1res, 1 table, nnd It' refor~,.,,ces, 6 of which are
Soviet.
ASSOCLI-ITIO17; InLtitut m2tallovodenizra i mct..llov
TsentrallnoGo
nc. -.o-o i, g
uclino-ic~ledovatcllf~! 1. n:-.t`tvt-- clier;-.oy metnillir
ii
~, L,
I.-'(. of Meta.1lography and Metal Physics of the Central
Scientific Research Mustitute for Ferrous Metallurgy)
105-9, bir G.V.Xur(1-ui~:ov, Af-- "C:-ician
4/4

AUTHOR: Bagaryatshiy, Yu.A. SOV/70-4-3-9/32
TITLE: X-ray Stt_,c1__4__s of A-eing in Alloys. Part VII~
0
On the Structure of the Guinier-Proston ZoneS in Alloys
of Aluminium and CopPer
PERIODICAL: Kristallografiya, 1959~ Vol 4, Nr 3, pp 34!-347 +
1 plate
(USSR)
ABSTRACT- The intensity of the diffuse scattering along the
directions (0,0,x) and (1,1~x) of reciprocal space
for the model of the aged Al--Cu alloy pr-oposed by Toman
(Ref 9) has been calculated. A deviation between the
values calculated here and those calculated by Toman
(for OOx with x > 2.5) is found due to approximations
in Toman's formula. Calculations have been compared
with intelLs-�ties measured exp eriment ally for Al/Cu with
4% Cu after natural ageing. The observed intensities
differ from those expected ori the Toman model. The
Guinier-Preston zone structure can probably be further
refined by using ionisation methods of measuring the
i-ntensitles of the diffuse scattering and increasing the
number of terms used in the calculation.
Cardl/3

SOV/70-4-3-9/32
X-ray Studies of Ageing in Aluminium. Alloys. Part VII. On the
Structure of the Guinier-Preston Zones in Alloys of Aluminium
and
Copper
The zero and first planes of the reciprocal lattice of
an Al/Cu (40% Cu) single crystal were recorded (after
ageing for 3 months) with a ret1graph (KFOR) which gives
photographs most suitable for photometry, Monochromatised
Mo Ka radiation at 30-35 kV was used. Intensifying screens
were used and the intensity-blackening curve had to be
obtained by special calibration. LP Uut not absorpt�on
corrections -were applied and corrections for beam
divergence -were also made. Diagrams of the observed and
calculated intensity distributions are reproduced as are
plates of the original photographs.
There are 6 figures, 1 table and 17 references, 6 of
which are Soviet, 2. French, 5 English, 1 German and
3 international.
Card 2/3

SOV/70-4-3-9/32
X ray Studioa of Ageing in Aluminium Alloys. Part VII. On
the
Structure of the Guinier-Prest.on Zones in Alloys of
Aluminium and
Copper
ASSOCIATION: Institut metallovedeniya i fiziki metallov,
Ts1UICh.BRMD-r (Institute of Metallurgy and Metal Physics,
TsNIIChERMET)
SUBI-LITTED: November 15, 1958
Card 3/3

24'.7-100 77119
SOV/70-4-6-20/31
AUTHOR: Bagaryatslciy, Yu. A.
TITLE: Concerning the-Re-Th-ods of Calculation Using Diffuse
Scattering Photographs of Hexagonal Crystals. Brief
Communication
PERIODICALz Kristallografiya, 1959, Vol 4, Nr 6, pp 919-921
(USSR.)
ABSTRACT: An equation derived by the author in 1955 (Fiz.
metal
lov I metallovedeniye, 1. 2s 3301 1955) for the
calculation of cubic crystals is
D
a T i + -Y Ifl-i I+ 1~_0~4; (1)
T I ; Q (Q
where lia stands For a reciprocal lattice in which
vector coord1nateri 1(,, 1~21 1