SCIENTIFIC ABSTRACT MAKARENKO, V.S. - MAKAREVICH, A.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001031420014-5
• Release Decision: RIFPUB
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 4, 2017
• Sequence Number: 14
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

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S/185/61/006/006/020/030
D299/D304
AUTHORS: Hrikit, I~A~ ~,~akarenko, V.S., a~nd Fal'kevych, E.S.

TITLE: Study of the influence which meta!llc-magnesiuz~: str'.~c-
ture has on the results of a spectro;jraphic !etermina-
tion of its iron content

PERIODICAL: Ukrayins'kyy fizychnyy zhurnal, v~ 6 noo 6, !96~
827 - 833 '

TEXT: It was noted by the authors that the spectral analysis (for
~ron content) of cast samples of refined magnesium, yielded much
higl~er values than chemical analysis. The present work ,;imed at
checking -this discrepancy, and developing a sufficiently accurate
method of analysis. The structural influences were studied by pho-
tographing spectral samples with different structure on the same
photographic plate, 4 times each sample. In selecting the operatinF
conditions, the actual production requirements were taken into
count: For this purpose, various operating regimes with different
cui~rent intensities, exposure, selfinduction, capacitance and form
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Study of the influence which ,.. D299./D304

of electrode~ were teste~ The characteristics of the regime.~,
convenien~ in practice, are listed in a table
~- ,1a~ous types of
s~ples were tested~ in particular deformed B~ (VA~I) samples and
pl~t samples~ B~icrophotogr~phs of the samf;les are shove. !t was
found that the structure of metallic magnesium has a considerable
influence on the results of a spectral analysis of its ~ron conten~
~detallographic sVudies showed that thestruct~re ~of ~eformed samples
differs considerably from that of cast sam~les~ The structure of
the former is fine-grained with a fairly uniform iron distribution~
whereas the structure of the latter is coarse-grained wl~h uneven
dist~lbu~ion of iron, which is concentr~ted in the m~dd!e of the
specimen and on the crystallite boundaries~ It is sho~ that ~n ~e-
retraining the iron content~ i~ is necessary to use only those spec-
tral s~ples which correslond in structure to ~he analyzed speci-
mens~ The spectrographic method describe~, can be used both with-
and without t~ing into oecount the background, if the iron content
Is higher than 0~O1 %~ if it is below that f~gure, the backgro,~n~
has ~o be taken into a~eount~ The absolute stand~:.~ era'or ;n si .... e
~ st is C .]02 0~O0') % (with a 0~0~ O,05 ~ iron content), the
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Study of the influence which ...

$/185/d 1,/00 ~,/' 06/020/0~0
D299/D304

relative error is 5 - 6 %. There are 3 figures, ~ tables emd ? re-
ferences: 5 Soviet-bloc and 2 non-Soviet-bi,co The re'ference to the
English-language publication reads as follows: D~ ~itcheil, Yetals
technology, January 1948.

ASSOCIATION: Ukrayins'kyy derzhavnyy proektnyy instytut ko!:orovoyz
metalurhiyi (Ukrainian State Design and Planning !nstl-
tute of Non-ferrous ~,~etallurgy, Zaporlzhzhya)

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KCSENKC, I.P.; MAKARENRO_~V.S~; PETRCVA, K.K.

Exchange of experience. Zav.lab. 27 no.8:1012
(Titanium chloride)

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At the foot of the Sudetic l~ountatns. Vokru~ svete no.2:8-11
~' '~4. (~LT~ 7:2)
(Sude tee )

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[Heroes of oar times] Geroi r~shikh dne~. MosS, a, Izd. gazety.
"Pra~vda," 1961. 619 p. (MIRA li;ll)
(Labor ~ laboring classes)

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i~nase displncei:'~cnt of c~,!or index c-~-~/es for Ce?heids.
~stron,tsLr. no.22C:15-16 A;: '61. (~L~ 14:l~')

1. 0dess]c%:-a ast~-ono~:ich~skaya observatoriya.
(C e?heids )

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K~ZIN, N.I.; ~KARENKO, Ye.N.

~:ffect of temperature conditions on tLe structural formation of
the fat.ty base of margarine. Izv. vys. ucheb, zav.; pishch.
tekh. no,2:77_.,~2 '"~3, (MIIL~ 16:5)

1. Moak~v.~kiy institut narc~r .2 :; -2 'USSR,

AUTHOR. Makarev~cb. A. I

TITLE: Certain Prob]'e~' ['[�ihe Forming of Fo-g:ngs w,~}- ',nt~.:':or Webs
~Nekolorvye voprosy shrampovk~ pokovok s vnu~'t,n~t.v m'~'t'n~s~

~ERIODICAL: V sb Mat~'r~alv Konferen~s~ molod~'k}' u~ }mnvk}' AN BSSR M~nsk, 1q58, pp

ABST~CT: Ref. RzhMe~. Iq~ Nr 12. abstr=c~ 24457

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Translatzon from: Referat~vn�� zhurnai

AUTHOR: Makarev~ch, A. [

TITLE: Melat Flow in an Annular Tr~mm':~.g D.e ,Techen've me'a[la v oblovnom
shtampe kol tsevogo

PERIODICAL: Sb. nauchn tr f:z -tekkn !n-! AN BSSR, l�gi~ Vol 4 pp 10'~-lll

ABSTt:LACT: A coordinate gr~d :s appl,ed :n ex-Jer.n-~enl
determine the nalure of ~be me'-~l ~Me} flow =nd ~}~e d;s,r:bu~lon of de-
formations I.D) lhroughout lbe section of a forg~p.g I! :s es*ab!:shed
that the D of the Me ',n t?.e web is analogous ~o ~ha~ of D in free upset-
ting. D~splacemen! o-~ the slamped Me along ~l~e ~ontac~ s~l:'f~ce of the
punch ~s negligible and wear by abrasion ~s small ~n pract;ce. A more
pronounced slippage along the ends of t}-e punch sets ~n when the web
approximates the he~gPt of the f~n A punch v. qt}- convex fa( c makes
for faster slippage of Me along l}-.e
M Ts

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