SCIENTIFIC ABSTRACT AMMOSOV, I.I. - AMONENKO, V.M.
Document Type:
Collection:
Document Number (FOIA) /ESDN (CREST):
CIA-RDP86-00513R000101310006-9
Release Decision:
RIF
Original Classification:
S
Document Page Count:
100
Document Creation Date:
November 2, 2016
Document Release Date:
March 20, 2001
Sequence Number:
6
Case Number:
Publication Date:
December 31, 1967
Content Type:
SCIENCEAB
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CIA-RDP86-00513R000101310006-9.pdf | 3.58 MB |
Body:
SKRODOV, S.A., glav. red.; TYZHNOV, A.V., zam. glav. rod.; SHABAROV,
N.V. I Z=, glav. red.; AhjjQ5QL,-1.J,, redaktor;
red.; BURTSEV, D.N., red.; rVANOV, G.A., red.; KOROTKOV, U.V.,
red.; XOTLUKOV, V.A., red.; KUZNETSOV, I.A., rod.;
MIRONOV, K.V., redaktor; MOLCHANOV, I.I., redaktor;
VZKI~110V, V.Ye.p red.; FOVOMAREV, T.E., red.; POPOV, V.S.,
red.; PROMOROV, S.P., red.; YAVORSKIY, V.I., red.; LAGUTINA,
V.V., red. toma; LEVENSHTM- , M.L., red. toma; SHIROKOV, A.Z.,
red. 11-oma; IZRAILEVA, G.A., red.izd-va,- KROTOVA, I.Ye., red.
izd-viq IVANOVA, A.G., tekhn. red.
[Geology of coal and combust-ible shale in the U.S.S.R.)Geologiia
mestorozhdenii uglia, i goriuchikh slantsev SSSR. Glav. red. I.I.
Ammosov i dr. Vioskva, Gosgeoltekhizdat. Vol.l.[Coal basins and
doposits in the south of the European part of the U.S.S.S;;Donets
Basin, Dnieper Basin,.-Lvov-Vo:Lyn' Basin; deposits of the western
provinces of Moldavia and the Ukraine, White Ruesiap Trans-
caucasia and the Northern Caucasus] Ugoltnye basseiry i mesto-
rozhdaniia iuga Evropeiskoi chasti SSSR; Donetskii bassein, Dnep-
rovskii bassein, Llvovsko-Volynskii bassein, mostorozhdeniia za-
padrWkh oblastei Ukrainy i Noldavii, 'Nolorusaii, Sovernogo Kav-
kaza i Zakavkazlia. 1963. 1210 p. (MIRA 17:3)
1. Russia (1923- U.S.S.R.) Gosudarstvennyy geologicheskiy komitet.
GRECHISHNIKOV, Nikolay Pavlovich; BURTSEV, D.N.p retsenzent;
AF[MOSOV, I.I.p doktorgeole-miner, nauk, prof... otv, red,
[Metbods of studying the mater!Lal oomposition of solid fuel
minerals] Metody issledovaniia vashchostvennogo sostava
tvardykh goriuchikb iskopaw7ldi. Moskva, Izd-vo "Nedra,n
1964. 214 p. (MIRA 17:5)
AFANASIYEV, B.L.t red.j YAROSLAVTSEV, G.M., red.; YATSUX, V.I.,
red. j ly~~Ily A. I Ired
(Geology of coal and oil shale deposits of the U.S.S.R.)
Geologila mestoroohdonii uglia i goriuchikh slantsev S38R.
Moskva, Nedra. VOIJ. 1965. 488 p. (MIRA 1815)
Is Russia (19W3- U.S.8,R,) Qosud&rstv9hrqy geologicheekiy
komitet&
AMOSOV, Innokentiy lvwiovicb; VASILIJEEV, B.K., red.
-
[Coal oxidation zone; Zethods of determining the depth
of ",be oxidb.:.Ion zone] Zona okisleniia uglei; motodika
oprodelenila glubirq zony okialeniia. Moskvaj Naukaf
1965. 90 P, (MIRA 180)
GOIANT, Shaya Nakhimovioh, kand. tekhn. naukj LIVOW., Yevgeniya
Dmitriyevnas inzh.; AMOSOV) N.G.v rod.; FREGER, D.P.)
red.izd-va; ."IRTSs V-M. to Tt.&.
[Increasing the durability of the finish (plastering and
painting) of interior rooms by, means of waterproofing] Po-
vyshenie dolgovechnosti otdelk-i (shtukaturki i okraski)
vnutrennikh pomeshchenii sposobom gidrofobizatsii. la-
ningrad, 1963. 20 p. (Leningradakii dom nauchno-tekhniche-
skoi propaf;andy. Obmen peredovym o tom Seriia: Stroitell-
nye materialy i konstrulctsii, no-57 I (MIRA 17: 1)
SMI-RNOV, N.A., Prof-,' DAVIDSON, M.G.; FORADNYA, A.I.; STABNIKOV,
V.N.; VEM; M.A.; ZHADOVICH, V.K.; KRUPSKIY,A.S.[deceased];
14ELAWMV, N.K.; SERGEYEV, V.V.: Prinimali uchastiye:
A144OSOV, N.G., inzh.- AKIMOVA, L.D., kand. tekhn. nauk,
a-ot- -- F IPPOV
a.; IL . N.A.) inzh.p nauchn. red.; SMIRNOV, N.At,
prof., red.; DNEPROVA, N.V., red.izd-va; PULIKINAj Ye.A.p
tekhn. red.
(Technolo of building] Tekhnologiia stroitellnogo proiz-
vodstva. FB73 N.A.Smirnov i dr. Leningrad, Gosstroiizdat$
1963. 435 P. (MIRA 17:2)
L- 22�?4-66 04T(d)1VM(l) JAP(a) an/BB--
1 ACC N& AP6006600 SOURCE CODE: UR/025 976 570-0-o-To 10 7000 21
AUTHOR: Amosov,-N. M.
(Lenin prim winnerp Doctor of medical sciences)
--none Al~i
ORG:
TITLE: Medicine In formulas- EThe use of computers and mathematical models-in
-medicine]
SOURCE:- Nauka i tekbnika, no. 10, 1965, 2-4
TOPIC TAGS: mathematic model, cyberneticst diagnostic Instruments computer applica-
tion-
ABSTRACT- In Kiev an information retrieval system is used In the diaanosis of heart
diaseses. Soon the system will lie expanded,to inaluZ'e other diseases as'vell. The
Biocybernetics Department of-the Institute of Cybernetigg-of the Ukrainian-SSR in-Kiev
has developed an electronic model-of-the heart.fram a mathematical model in order, to
study the dyna%ic function of the heart. In the retrieval system, individual case
histories of almost 50 different types of heart diseases are punched on perforated
cards and fed into the memory bank of the computer which is programmed to compare a
current set of symptoms fed Into the computer with past sets, print out the most pro-
bable diagnosis, forecast the further course of the disease, and suggest the beat
methods of treatment. In a sample disease program, the human organism is mathematical-
d 1/2
C
L 22624-66
ACC NRa AP6006600
.1y depicted as a got of organs (A.B Ct. ..N) 0 the impairment of whose, functions may
follow paths (1,2,3,...n). Then a branch diagram may be constructed out of circles
numbered by Rom3n numerals to show various ways in which the disease'
can progress from one state to another mid to assign probabilities to possible series
such as: "I-III-XV-Doath". or 111-11-VI-Cwv typo 111. In regard to the new mode 1,
attempts to develop mathenatical analogs of an organ's complex fimctions.lead to sets
of differential equations. --These may be solved by computer and used as the basis
fo-W an electronic model of the Input-output or stimulus-z"Oponsa type* Indicators
Included in the Cybernetics Institute's model of the heart which was developed by a
team headed bX_Y. 0. Leshchuk., include blood flow, back pressure of the arterial sya-
tea,-etc. There also arises the possibility of interconnecting electronic models
of various organs to.study the development of varioas types of diseases* Cmig. art*
_2
-has-. 3 photographs,, Sum
SUB CODEt OG/ SUBM DAM ON ORIG REF; ODO/ OTH RM OW
C~wd WZ?~,/
AHDRMV. Te.N.. kand.med.nauk; HAZINA. Ye.G.. Icand.med.nauk: AMXOSOV N P
KGRYAKINA, T.I. ;~L~=4N
Ghanges in tuberculosis epidemiology in Yakutsk during the period
194B-1955 [with summary in French]. Probl.tub. 35 no.8:3-7 157.
(HIRA 11:4)
1. Iz Takutakago filiala (dir. Ye.N.Andreyev) Instituta tubarkulaza
AMN SSSR.
(TI91ROUISIS. spidemiol,
in Russia 1948-1955 (Rue))
A)WOSOV, S.A.. vaterinamly vrach (g. Ushin, Kalininakaya oblastil).
Hydrotherapy in atony and tympanites of the paunch in ruminants.
Veterinarila 30 no.2:42-43 Ja 153. (KWA 6-.2)
AMOSOV? S,A,, vaterinarnyy vracho
C,,,.
New model tongs for castration. Veterinariia 32 no-7:71 J1 '55.
(MLRA 8:9)
l.Kashinokiy, soovettekhnikum Laininskoy oblasti.
(CASTRATION) (VETERINARY INSTRUMENTS AND APPARATUS)
AMSOV, S.A., vaterinarW vrach.
:
Blocking the brachial plexus in dogs, Vateriwwlia 33 no-1:
61-63 Ja 156. (MMA 914)
1.Xaohinaki.r seoveterinamnyy takhnikum.
(WCAL ANESTHESIA)
1~ AMSOV, V. (Leningrad)
I
Handle for the IZenit* camara. Sov.foto 20 no.8:34-35 Ag '60.
(Miu 13:8)
(Cameras-kaipment and supplies)
I-
V. '..
Y:030. 3hiroldye vo;!.,no ino-Al razvitiya zverowdstva v I,ol: -ozai~h severryk-i-
(Kr--ztt-o,,-e Iz ozh,~nlyc kc!nd. K,-.tn;"l-Ll!ovolftvo -
oblastey. i
zverovodstvo, 1949, A'io. 5. c. 38-41
X: Knizhuaya, Letopis', Vol. 7, 1955
~mnosm~ V.n
USSR / Farm Anim.-as. Wild Animals. Q-4
Abs Jour : Ref Zhur - Biel., No 10j, 1958y No 45264
Author :-L2PO3QW7-V_W--
Inst : Not given
Title :The RCLiBing of Fur-Bearing Anirmls in the Khanty-Mansiyakiy
Okrug.
Orig Pub :S. kh. Sibiri, 1957, No. 2., 64-67
Abstract :During the last 5 years the brooding of fur animile was in-
tonsivoly developing in the Khanty-Mansiyakiy Okrug. on
January 1, 1956, the Okrug had 134 kolkhozes, cooperatives
and other fur farms numbering 9)757 heads of silver-black
foxes, The income from breeding fur animals in 1955 amounted
to 20% of the total income of the kolkhozes engaged in fur
farming. The shortcomings in the development of fur farming
in the Okrug are pointed out.
Card 1/1
34
.-AMM.OSOVP V.I.; MATYUSHENKOV, V.G.
Machine for pinning together basic holders in the alubbing frame.
Biul.takh.-ekon.inform.%^Ios.nauch.-issl.inst.nauch.i tekh.infolm.
17 no.7:57-59 J1 164. (MIRA 17:10)
AYI~:DSTVA. M. M.
36848. Svoyeob raznyye proyavleniya. emfizeoW legkikh. Trudy Mai in-ta (1zhev.
gos. med. In-t), t. IX, 1949, c. 264-66
SO: Letopi3l Zhurnallynkh Statey, Vol. 50. Moskva. 1949
".,:-AMMOSOVA, M.M., doteent
- ~--
Affect on kidney function of water from the Novo-Izhevsk chlorid&-
sulphate-calcium spriog, Trudy Ishev.gos.med.inet, l3t402~405 151.
MIRA 1312)
1. Ilinika fakulitatokoy terapH Tzhavskogo mediteitskogo instituta.
Zaveduyushchiy klinikoy - dotsent D.H. Rappoport,
(NOVO-IZHVSK (UDHURT A.S.S.R.)--HIRML WATIRS)
(KIDNNTS)
AHN=TA, N.A.
--
Materials on the hydrochemistry of floodlwA lakes of the Volga
River near Saratov, Uohozap*Len*un*no*l26:1qq-2ll 149.(NLRA 9W
l.Keedra gidrobiologii.
(Volga Valley-Hydrology)
AUTHDRS:Ammosov, I.I. and Ammosovaq YaIM. 68-5-2/14
TITLM An inve'stigation of changes i-n-TE-e microstructare of coals
during thermal treatment. (Issledovaniye izmeneniya mikro-
struktury ugley pri termicheskom vozdeystvii)'.
PERIODICAL: "Koks I Khimiya" (Coke and Chemistry), 1957, No'.51
pp 9
ABSTRACT: The character of structural changes and transformation&
of the componpnts of the vitrinite group daring thermal
treatment was investigated. Semi-dull and semi-bright
etro raphic types~from Kuznetsk coals of various rank
TL P and VII2) and for comparison
129 '2- 1112 IV2; 72; V12
some coals from the Donets basin were studied:. Coal ei-
menb were heated to various temperatures from 250 to
1100 C. Sections prepared from specimens so obtained'were
microscopically studied under reflected ordinary and polar-
ised light. In addition, the yield of volatiles at various
temperatures and plastic ranges of the coals examined were
determined. It was found that on heating, vitrinites of
coals from long flame to coking (metamorphic stages I to
IV2) 'change their microstructure with the formation oi
pores. The beginning of changes in the microstmature of
Card 1/2 coal durimg heating can be used as an Indication of the
An intestigation of - ch&iws in them micro8tructurp, -6f "opals
ctaribg thermal treatm6nt..(Co1t,*)
appearance of the plastic state!, Three distinct stages 141
the development of porous struclt:ures were observed. It was
established that the beginning of changes in the miorcstrao-
tuTe of vitrinite, changes in the plastic state as well as
the period of an intensive evolution of volatiles are dif-
ferent for coals of different r=4 Changes in the micro-
structure taking place on the heating of coals of various
rark are illustrated in 19 microphotographs.
There are 5 tablest 19 figures and 16 references, including
12 Slavic'.
ASSOCIATION: IGI AN SSSR)'.
AVAILABLE:
Card 2/2
AMMOSOV, I.I.; AMMOSOVA, Ya.M.
Changes in the microstructure of coals due to the effect of heat.
Trudy IGI 8:66-68 159. (MIR& 13:1)
(Coal)
LOSzv, s.i.; AMMOSOV, I.J.; MnIKIKOVA, A.N.; AMKOSOVA, Ya.K.; CHIBISOVA, I.I.;
CMMYM, V. I.
Use of ultrasonic waves in coal bromination, Trudy IGI 8:131-141
159. (MIRJL 1311)
(Ultrasonic waves-Industrial application)
(Coal-Analysis)
AMSOVI I.I.; YEREMIN, I.V.; BABINKOVA, N.I.; GRECHISHNIKOV, N.P.;
PRYANISHNIKOV, V.K.; MUSYAL, S.A.; AW
�QYA,-Ya.IL;
BDRODAVKIN, M.G., red. izd-va; YEPIFANOVA, L.V., tekhn.red.
[Petrographic characteristics and properties of coalsliPetro-
graficheskie osobennosti i avoistva ueLei. Moskva, Izd-vo
Akad. nauk SSSR, 1963. )79 p. (MIRA 161l)
(Coal)
KAMNEVA, A.I.; .AMMOSOVA, Ya.M.; DAY I VEN' [Tai I-wen]
Changes in the microstructure Of some ranks of coals of the
Donets Basin after their extraction. Zhur. prikl. khim. 36
no,9:2047-2055 D 163, (MIRA 17:1)
1. Moskovskiy khimiko-tekhnologicheakiy Institut imeni
Mendeleyeva.
KAMXEVA., A.Ie;.AwQkO-VA', Ya--M.j MFMERLE, P.Te.
Using the S-100 super centrifuge for fractionating coal. -
Ugoll 39 no.5t62-63 Ibr 164* (MIRA 170)
1. Khimiko-takhnologicheakiy institut im. D.I. Mendeleyeva.
'21
~ USS/CrysttL~- B-5
Abs Jour : Referat Zhur - Khimiya, No 6, 1957, 18248
conductivity depending on the number of vacant places on
the a%tis c. A trial was made to construct a hypothetical
d-;.:o~arq of the atate of alloys in the system of B and C.
Card 2/2 - 54 -
Country : USSR
Category: Soil Science. Tillage. Reclamation. Erosion.
Abs Jour: RZhBiol., No 18; 1958, No 82150
Author Fechhurov, A.F.; A. Z4% ~5
Inst Se. Res. Inat, R fteftoratio'n ZTIMer Economy.
Title Capillary Water Permeability of Peat Soils.
Orig Pub: V-sb.: Osnovnyye rezul'taty nauchno-issled. raboty
Beloruask. n.-i. in-ta melior. i vodn. lzh.-va za 1956 g
Minsk, AN *BSSR, 19572 71-92.
Abstract: Investigations vere conducted on monolithic sections
26 x 50 x 70 cm, taken on the Drichinsl:iy marahland
tract (sedge puat), and sections 27 x 50 x 100 from
the bottom1mid of the Zftkovanka River (ituody-acirpus
pent). The method of investigation is described.
Card 1/3
Country USSR
Category: Soil Science. Tillage. Reclamation. Erosion.
Abs Jour: RZhBiol-, No 18, 1958, No 82150
It was established thrt the water permeability of the
Drichinskiy puat consisted of 0.4 mm in a day, the
Zr,kovanka bcttomland peat 0.15 mm. Under field con-
ditions of the Experimental Agricultural Institute for the
study of qualitative characteristics of water permeability
of peat scils, the following radioactive isotopes were
n
P32 in the compound Na2l in Na2SO4)
Rbg~ied; 11 _94 I ' 0
in HbC1, and 31 in Naj., Rb shm d the least
reaction with the peat and S3? the most. The movement
of capillary waters was determined under rye and wheat
in deep drained suctions, under perennial grasses
in normally drained arena, and in peats with a capa-
city of 0.8 - 1.0 m. Under wheat there was a shift of
P32 with water at a depth of 80 cm upward to 30 cm,
Card 2/3
7~x
L 07116--67 'EWT(m)/FwP(w)/EvP(0/ETi ijp(c) JD/JG
N-R-i-A P-6-0-29115 SOURCE CODE: UR/0048/66/030/006/0984/0989
AUTHOR: amokhvalov, A,A.; Tvakin, A, .; MorozovYu.Ne; ~imoa2y!, Bamburov,V,G,
Volkenshteyn,X.V*-$ Zo-tov..T.-D,
'ORG: none
I 1~ 11
TITLE: Magnetic, high frequency, and electric properties of some 2xLda compounds of
divalent curopium 6eport, All-union Conference on the Physics of Ferro- and Anti-
forromagnatism.:held 2-7 July 1965 in Sverdlovs117
.SOURCE: AN SSSR, Izvestiya. Seriya fizichoslcaya, v. 30, no. 6, 1966, 984-989
TOPIC TAGS: forromagnotism, dielectric constant, dielectric lons, magnetization,
temperature dependence, europium compound, oxide, aluminate, silicate)
ABSM%C-T: The authors have synthesized EuO, &304, Eu3A1206, L
'uAI204, Eu2SiO4, and
two series of solid solutionsAontaininj fuO and CaO, or EuO, CnO, and Eu203, and have
investigated eir magnetic and electric properties. The investigation was undertakon
because the high magnetization of divalent europium compounds make them of interest in
connection with technical applications and the simple crystal structure of EuO makes
it a suitable material with which to compare the predictions of theories ot ferro-
magnetism, The magnetization measurements were made with a Domenikuli type pendulum
magnetometor In lields up to IQ We nud at temperatures down to 1.60 K. The ferro-
and paramagnetic resonanco of EuO was investigated at 9 vaid 35.7 kW1z down to 4.2,0K,
1/2
BAHTAMOV, W. [Bakhtamov, V.); AYUN, Agnes [translator]
In tho tail of a conet; a fant,&Btle story of space flig%t.
Repules 16 no.1:9 Ja 163.
AMON, Ivan
An interesting case of thoracoplasty. Tuberkuloza no-1:48 162.
1. Zdravetveni dom Ljutomer (upravnik: dr L. Kaukler), Antituborkulomi
dispanzer (sef: dr 1. Amon).
(TIIORACOPIASTY)
AMON, Ivan
An informative casB of pulmonary cancer. Tuberkuloza no.2A.-183-185
162.
1. Grudno ode1jenje Opee bolnice i ATD Rursk.a Sobota (sef: dr I. Amon)
Bolnica, za tuberkulosu Topolsica. (ravnatelj: prim. dr I. Cestnik).
(LUNG NEOPLASMS)
AMDN, R.
"Equalizing moments in calculations for openwork beams.v Technicka Praca, Bratislava,
Vol* 6, Vo. 1, Jane 1954p p. 41,.
SO: Eastern European Accessions List, Vol. 3, No-. 11, Mov. 1954, L.G.
--I ~'"
- 4
AMONS K.
A contribution to calculation of keyed beams.
p. 125
Vol- 3. no. 2.. 1955
STAVEBNICKY CASOPIS
Bratislava
SO: Monthly List of East European Acceasions (EEAL), LC, Vol-5 , no, 3
March 1956
AMSEMVA, N.I.; DAYTER, A;,B.; -KLENOV, K.N.
Study of sma3l'yezvolla in the IMga Q fever focus; preliminary
report. Trudy Len.inst.epidoi mikrobiol. 20:71-79 159.
(KM 161l)
(LUGk DISTRICT (LENINGRO PROVINCE)-.Q FEVER)
DATTER, A.D.
_MENK VA N
Survival of Ricketteia'bameti in the organism of a bedbug;
experimental materials, Trudy Len.inst.epid,i mikrobiol.i
mikrobiol. 20s80-88 159. (HIM 16:1)
(RICKETTSIA) (EEDBUGS)
r,nnv
ABSTRACT: Hj2hly_p---rffl,P'refrACtorv rnpl.-,~~
--al. iris. n
vie rGJLLXn9 In Mr
FOR
P C p
ff, F
- -- ... ~ ! -, --- , i i-:
-- I -- - ..,-
- : :- - - -- - - ---- I- -
;'7,1
-------- -----
imm-my M__ -The_
of etchi g -w3M.-asi -im;reascd ;AC-ir denGit:Y -and T dUeed Ine- -grain size w-.
t-a-inveraltures -were fotm~d to bie-at about 1090. The electroDolls'lled
MOM,
Cord 'e
__ JL;-J`~-_,r~~_ 11~ %_ V_ __
S ~ V. _1VANGV,_ V6 T., ' M*)
K. _M=iKO,-V. - -and BURIAKOV, V. D.
"Refining Beryllium and Other Metals by lCondensation on Aleated Surfaces. "
paper to be presented at the 2nd UN Intl. Conf. on the peaceful uses of Atomic
Energy,, Genevai 1 - 13a Sep 58.
a Ur
ta
(V '3 N W JJ
SOV/126-7-6-10/24
AUTHORS: Amonenko, V. N., Kruglykh, A.A. and Tikhinskiy, G.F.
TITLE: Vacuum Distillation of Chromium
PERIODICAL: Fizika metallov i metallovedeniye, 1959, Nr 6,
pp 868-874 (USSR)
ABSTRACT: Impurities in chromium make it brittle and difficult
to deform at high temperatures and decrease its
usefulnoss as a heat-resisting alloy base. Much work
(Refs 1-10) has been done on its purificati n. This
included vacuum distillation (Ref 1) at 10- mm Hg and
1400*C with condensation on a surface at unspecified
temperature, which, as shown in Table 1, failed to effect
any improvement. The authors describe their own work at
a laboratory of the FTI of the Ac.Sc., UkrSSR on
chromium distillation in a high vacuum onto a heated
surface. The method has been reported (Ref 11). The
temperatures of distillation and condensation can,
assuming the applicability of Raoult's law, be calculated
for the particular purification required. Fig 1 shows a
general view of the installation, provided with a high-
vacuum and backing pumps. Evaporation was effected from
Card 1/3 alumina or berylliuni-oxide crucibles heated by tungsten
Vacuum Distillation of Chromium SOV/126-7-6-10/24
or molybdenum wire spiralst arid condensation in a ceramic
column internally coated with tantalum sheat (Fig 2).
Temperatures were measured with a type OP31R-09 optical
pyrometer and all experiments were at 10- mm 11g. Chromium
samples produced by the alumino-thermic and the
electrolytic methods were distilled: the initial and final
compositions are showri in Tables 2 and 3 respectively.
Distillation was effected at 12:50-15000C, the condensing-
column temperature being 950-12000C. The chromium was
deposited (Fig 3) in the lower and middle zones. No
purification from iron or aluminium resulted for the.
alumino-thermic material and these elements, together with
carbon and silicon, were also the most difficult to
eliminate from electrolytic chromium. It was found,
however, that by passing the chromium vapour through a
filter of chromium-oxide potrder, the aluminium present in
the chromium is oxidized and its content in the refined
metal falls to 0.001-0.003 but that of oxygen rises to
0.03%. By passing the vapour through zirconium turnings,
Card 2/3 thp silicon content could be reduced to 0.001%.
Vacuum Distillation of Chromium SOV/126-7-6-10/24
Simultaneous purification to 0.003, 0.001 and 0.005% Al,
Si and C, respectively, was obtained by fusion in air of
either form of chromium with 5% tungsten before
distil 4ation The micro-hardness of chromium distilled
at 10- to 1;_7 mm Hg was determined with a type Plff-3
machine, the results (Table 4) showing that the softest
material is that distilled at the lowest pressure.
Freshly-distilled chromium had considerable plasticity,
but on storage in air this decreased due to the absorption
of nitrogen, oxygen and hydrogen (Table 5).
There are 4 figures, 5 tables and 13 references, 2 of
which are Soviet, 10 English and 1 German.
ASSOCIATION: Fiziko-tekhnicheskiy institut AN UkrSSR (Physico-
technical Institute, Ac.Sc., Ukrainian SSR)
SUBMITTED: February 25, 1958
Card 3/3
SOV/126-7-6-9/24
AUTHORS: Amonenko, V.M., Vasyutinskiy, B.M., Lebedev, V.V. and
'MMr6-v-a'f-, B. I.
TITLE: Vacuum Distillation of Metals with Condensation on a
Heated Surface
PERIODICAL: Fizika metallov i metallovedeniye, 1959, Vol 7, Nr 6,
pp 862-867 (USSR)
ABSTRACT: The properties of heat-resisting -illoys are influenced
to a considerable extent by the purity of the starting
materials. Vacuum distillation is a promising way of
purifying such materials. The authors describe their
use for purifying iron of the method developed in 1952
at the Fiziko-tekhnicheskiy institut ANUwSSR (Physico-
technical. Institute, Ac.Sc. Ukrainian SSR) for vacuum
distillation with condensation of the metal on a surface
nt a high temperature. The authors consider this more
efficient than published methods and they have used it
successfully for purifying beryllium (Ref 5). The
distillation of the iron was effected in a working vessel
(Fig 1) with evacuation by an oil diffusion pump
(2500 litres/sec) and a type VN-2 backing pump.
Card 1/4 0.5-3 litre alundum or beryllium-oxide crucibles wound
SOV/126-7-6-9/21t
Vacuum Distillation of Metals with Condensation on a Heated
Surf a c e
with molybdenum'or tungsten heating coils, contained the
metal. The heated column directly over the crucible was
generally lined with thin iron sheet, on which
condensation occurred. The temperature of the column
surface was chosen such that iron condensed while the
impurities remained vaporized: the lower part up to 13000C,
the upper to about 11000C. Assuming as a first
approximation that the condensing metal and impurities
form an ideal solid solution, the authors apply the
Knudsen-Langmuir equation to calculate rates of
evaporation. From a crucib Ie at about 15800C evaporation
of metal occurred at 1 g/cm br., 75-80% of which was
recovered at a column temperature of 1250-13000C.
Tables 1-3 show compositions before and after distillation
(single and double) of armco, electrolytic (single only)
and carbonyl irons, respectively. Purification from Mn,
Mg, Cu, S, P, N2 and 02 was good and somewhat less so
from aluminium. Considerable contamination from
Card 2/4 evaporation of crucible material was possible, but with
double distillation the impurities could be reduced to
SOV/126-7-6-9/24
Vacuum Distillation of Metals with Condensation on a Heated Surface
0,01%. The resistances of some long-needle single
crystals of iron in the condensate were compared at O*C
and at low temperatures in the laboratory of B.G.Lazarev,
acting member of the Ac.Sc. UkrSSR: the ratio values
agree fairly closely (Table 4) with those of Meysner (Ref 6)
for the purest iron and indicate that thq needles were
99.996% Fe. The authors have also studied the purification
of high-carbon (7% C, 73% Mn) and medium-carbon
ferromanganese. The same apparatus was used, evaporation
temperatures being 1100-14000C. Rates of evaporation
tended to fall through impoverishment of surface layers
with manganese and formation of a graphite layer. Lower
iron contents were obtained when baffles (Fig 2) were
fitted in the column. On the lower baffles, Itept at about
1000*C, almost all iron condensed, the manganese condensing
mainly on the middle baffles (750-8000C), Table 6 shows
the composition of the condensate from the third a3d
fourth baffles. A carbon content of under 5 x 10 ~- is
inferred. The purity of the manganese after a single
Card 3/4 distillation is over 99.96%.
SOV/126-7-6-9/24
Vacuum Distillation,of Metals with Condensation on a Heated Surface
There are 2 figures, 6 tables and 6 references, 3 of which
are Soviet, I English and 1 French and 1 German.
ASSOCIATION: Fiziko-teklinicheskiy.institut &N UkrSSR (Physico-
Technical Institute, Ac.Sc. UkrSSR)
SUBMITTED: July 22, 1957
Card 4/4
SOV/126-8-2-i4/26
AWHORS: Amonenko, V.bf., Shapoval, B.I. and Lebedev, VOVO
----------------------
TITLE: Temperature Dependence of Internal Friction and Elastic
Constants of Pure iron
PERIODICAL: Fizika metallov i metallovedeniye, 1959, Vol 8, Nr 2,
pp 249 - 254 (USSR)
ABSTRACT; The authors point out that In investigations of the
internal friction of iron (Refs 1, 2), the purity of
the metal has been insufficient for studying the nature
of the internal-friction peaks. For the present
investigation the authors used iron vacuum-distilled
by the vacuum-distillation method developed at the
F.iz:Lko-te1r_hnicheskiy Institut AN UkrSSR (Phys:Lco-
-technical Institute of the Ac.Sc. Ukrainian SSR), in
which iron vapour condenses on a surface heat6d to
1 200 - 1 3000C and covered with Rure-iron foil.
Evaporation was effected at 1 600 C from alundum
crucibles. The distilled iron, remelted in a high vacuum,
was poured into 5-kg ingots (cast-iron moulds) from which
120 x 15 x 15 mm pieces wore cut for shaping into test
Cardl/~
SOV/126-8-2-14/26
Temperature Dependence of Internal Friction and Elastic Constarb
of Pure Iron
pieces - 10 mm in diameter and 100 mm long. Their 20-=i
long working length was turned down to a diameter of
3 mm. Before tests, the specimens were vacuufa annealed
at 900 0C for two hours and cooled in the furnace. j~he
composition of the metal was: 0.00390' each C, 0
0.0010b each S, P. Al; 010019; each N., Dig; 0*0807% qn;
0.00850' Ni; 0.0006% Cu. The tests were carried out in
vacuum in a resistance furnace (Figure 1); for the
measuring circuit the system proposed by Tsobkallo and
Chelnokov (Ref 5) was used and test-piece oscillation
was produced by a self-oscillating system MA. Zhuravlev
- Ref 4). The relative defovm5tlon on the test-p�ece
surface did Aot exceed 5 x 10 . Figures 2 and 3 show
internal friction as functions of temperature. Figure 2
refers to pure iron without (Curve 1) and with (Curve 2)
a magnetic field of 100 oE. Curve 1 in Figure 3 refers
to armco iron and Curve 2 to vacuum-distilled armco iron.
Card 2/% The internal-friction dependence on the temperature was
3
SOV/126-8-2-14Z26
Temperature Dependence of Internal Friction and Elastic constants
of Pure Iron
found to be similar Cor 99,9911 iron as for other metals;
.but the absolute value over the whole temperature range
is several times that for armco iron and other metals.
The high value for pure iron is due to losses in magneto-
mechanical hysteresis arising in periodic deformation in
the range of very small strains. The application of a
magnetic field reduces the value greatly. The results
showed that not all the carbon in the iron is in the form
of solid solution. From the internal-friction measuring
technique the dependence of the elastic constants on
temperature were obtained (Figure 4)1 for the moduli of
normal elasticity and shear the relations are almost
linear in character.
There are 4 figures, 1 table and 8 Soviet references.
Card 3A
3
66178
-5(44) (A) SOV/20-128-5-32/67
AUTHORS: Amonenko, V. M., Ryabohikov, L. N., Tikhinskiy, G. F., Finkel', V. A.
TITLE: On the Mechanism Vnderlying the Evaporation of Beryllium in
High Vacuum
PERIODICALi Doklady Akademii nauk SSSR# 1959, Vol 128, Nr 5t PP 977-978
(USSR)
ABSTRACT: Wide application of beryllium in angir-earing is presently beine
restricted by the low degree of plastilcity of this metal which
results from impurities, especially f:~om oxygen that attains a
content of 0.1~ approximately. The authors investigated the
evaporation of Be to detect the origin of this oxigen content. Tbey
used an MS-1 mass spectrometer at a vacuum of 10- mm torr and
various temperatures. Figure 1 shows that at It265 C mass 18 is
predominant which corresponds to the dimer B2. At higher
temperatures, the peak of mass 9 begins to predominate in the
spectrogram. At temperatures of above 1,300 C, a peak of mass 34
occurs in addition to the ions Be+, Be+ and BeO+, which was
2
radiographically identified to be Be2O (Table 2). It is of some
importance that B020 is formed only in the presence of metallic
Card 1/2 Be# and not by the heating of pure BoO, for example. This suboxide
kill-
66178
On the Mechanism Underlying the Evaporation of Beryllium SOV/20-128-5-32/67
In High Vacuum
is more volatile than BeOp and effects the addition of oxygen
to Be when the metal is distilled in BeO pots. The authors thank
B.G. Lazarev for valuable advice. There are 1 figure, 1 table,
and 6 referenoesq 3 of which are Soviet.
ASSOCIATION: Fiziko-tekhnicheskiy institut Akademii nauk USSRg.Khartkov
(Institute of Physics and Technology of the Academy of Sciences
of the Ukr SSR.,Kharfkov Town)
PRESENTED: June 6, 1959 by G,V. Kurdyumov, Academician
SUBMITTEDt June 3, 1959
Card 2/2
qg
Eli
1313.
lit,
12-1 V 85043
S/126/6o/olo/oo4/012/023
0 E021/E4o6
AUTHORSs Ivanov, V.Ye., Amonenko, V.M., Tikhinskiy, G.F. and
KruglykR-,A. A. - -Yj
TITLE: Refining Beryllium by Vacuum Distillation~o
PERIODICAL: Fizika metallov i metallovedeniye, 1960, Vol*101 NO*41
PP-581-585
TEXT: Previous work (Refs.11 to 14) had shown the possibility of
purifying beryllium from certain elements despite similar
volatilities of these elements and beryllium. The present work
was carried out using a diffusion pump giving residual pressures of
1o-5 to lo-6 mm Hg. A beryllium oxide crucible was used for
evaporating the beryllium, heated by molybdenum spirals. The
condensing column, placed over the crucible, is shown in Fig.l.
Condensation took place on the molybdenum plate on the inside of
the column. Vie condensation surface was heated to 900 to 11009C
(measured by a pyrometer and by thermocouples) and the optimum
temperature was determined. Fig.2 shows the ratio of the impurity
content in the original material (q2) to the impurity in the
condensate (q1) plotted against the temperature of evaporati,:.r.
(I - iron, 2 - nickel, 3 - copper, It - silicon). Fig-3 shows
Card 1/3
85043
S/126/6o/olO/004/012/023
E021/E4o6
Refining Beryllium by Vacuum Distillation
the change in manganese content with increasing column temperature.
A similar change occurs with aluminium. Fig.4 shows xhat 85 to
90% of the original material can be distilled before the impurity
concentrations increase to any extent. Fig-5 shows a column with
baffles which has been used very successfully. The table gives
the chemical composition of the initial beryllium (second column)
and the beryllium after distillation (third column using a simple
condensing column, and the fourth column using baffles). The
purest beryllium is obtained in the middle zone and is 99.99% apart
from oxygen 0.04%) and carbon (0.02%). The carbon originates from
oil vapours from the diffusion pump, and the oxygen from sublimation
of the crucible material (Beo) and reactions between beryllium and
the crucible material to form Be20- The microhardness of the
distilled beryllium (99.98%) decreased to 130 kg/mm2 for monocrystals
and the hardness of the cast metal was 100 Hb - a decrease by a
factor of 1.5 to 2. The low plasticity of the beryllium is
explained by the considerable quantities of carbon and oxygen still
present. There are 5 figures, I table and 16 references:
8 Soviet and 8 English.
Card 2/3
85o43
s/126/6o/olO/004/012/023
E021/E4o6
Refining Beryllium by Vacuum Distillation
ASSOCIATION: Fiziko-tekhnicbeskiy institut AN USSR
(Physics and Engineering Institute, AS UkrSSR)
SUBMITTED: April 12, ig6o
Card 3/3
S/126/60/010/005/023/030
Elll/E452
AUTHORS: Ivantsov, I.G., Finkel', V.A. and Amonanko, V.M.
TITLE: Influence of CarbonV)on the Phase Composition of an
Austenitic Fe-Cr-Ni,rse Alloy
.,A
PERIODICAL: Fizika metallov i metallovedeniye, 1960, Vol.10, No.5,
PP-780-782
TEXTt The object of the present work was to elucidate the
influence of carbon on the phase composition of austenitic steels
as exemplified by high-vacuum melted alloys after different heat
treatments in air. The range of composition covered M was:
0.02 to 0.2 C, 22.0 Cr, 25.0 Ni, 7.0 W, 2.0 Mo, 2.0 Co,
2.6 Til 0.05 B, 0.15 Al, remainder Fe. The phase composition
of electrolytically obtained residues was determined by the X-ray
method (Ref.5 to 9), solution being effected over several hours at
0.05 to 0.06 A/cm2 and 12 to 15 V in a solution of 10 g each of
ammonium sulphate and citric acid in 1200 ml water. The results
(Tables 1 and 2) for alloys hardened from 1200 with and without
subsequent ageing at 8oo*c show a substantial effect of carbon on
phase transformations. During ageing, the chromium carbide found
after hardening changes into a form which is more stable at heat-
Card 1/2
S/126/60/010/005/023/030
Elll/E452
Influence of Carbon on the Phase Composition of an Austenitic
Fe-Cr-Ni Base Alloy
treatment temperatures. There were no TiC lines in X-ray
diffraction patterns from aged specimens, probably because of
excess of other secondary phases in the residue. The temperature
threshold for the sigma-phase is below 9500C and the concentration
"Threshold" is about 0.035%. If alloying elements enter
appreciably into the intermetallic compounds, they leave the solid
solution and the solubility of carbon rises. The mechanism of
sigma-phase formation during ageing at 8000C is more likely to be
directly from austenite and not in association with chromium-
carbide formation. V.S,Kojtan_m"e valuable commentson this work.
There are 2 tables and 13 references: 7 Soviet and 6 Non-Soviet,
ASSOCIATION: Fiziko-takhnicheskiy institut AN USSR
(Physical-Technical Institute AS UkrSSR)
SUBMITTED: February 27, 1960
Card 2/2
C~?t.
AUTHORS:
TITLE:
JA -C., _2
S/l26/6o/oio/oo6/oo9/o22
E193/E483
Popov, B.Ye., Kovtun, S.F. and Amonenko
a4l~
Refining the Structure of Beryllium and Chromium by
the Appl-ication of Ultrasonics During Arc-Meltirg
PERIODICAL: Fizika metallov i metallovedeniye, 1960, Vol.10, No.6,
pp.853-856
TEXT: Owing to its coarsely-crystalline, dendritic structure,
cast beryllium has low mechanical properties and it is for this
reason that beryllium components are usually made by the powder
metallurgy techniques. The disadvantage of this method consists
in increased risk of contamination with beryllium oxides and other
impurities which may considerably reduce the ductility of the metal,,
The object of the presGnt investig%tion was to explore the
possibility of producing pure (i.e. made by fusion) beryllium and
chromium with a structure consisting of small, equiaxial grainsc
The experiments were carried out in an argon-arc furnace, the Vr
refining of the structure being obtained by subjecting the molten
metal to ultrasonic vibration. A magnetostrictive converter, fed
by a high-frequency generator operating in the 10 to 30 kilocycle
Card 1/3
S/126/60/010/006/009/022
E193/E483
Refining the Structure of Beryllium and Chromium by the
Application of Ultrasonics During Are-Melting
range, served as the source of ultrasonic waves. The sound
energy was transmitted to the metal by means of a half-wave
exponential concentrator and a water-cooled copper sound-
conductor, led into the furnace through its bottom flange and
attached to the crucible. The metal was subjected to the ultra--
sonic vibration for about I to 2 min, while still molten, and
throughout the solidification stage, The degree of grain-refining
achieved by these means was such that, in the case of beryllium,
grain-size comparable to that in sintered specimens was obtained,
Theeffect of the ultrasonic treatment was most pronounced in the
central region of the ingot, the grains near its surface being
somewhat larger and reaching the average size of 100 to 120 mtcrons.
This variation of the grain-size was attributed to non-uniformity
of the acoustic field in the crucible of semi-spherical shape and
to the variation in the rate of beat transferred from the crucible
walls, the grain-size being smallest in the regions corresponding
to the maximum cooling rate. The structure of chromium subjected
Card 2/3
S/126/60/010/006/009/022
1,193/E483
Refining the Structure of Beryllium and Chromium by the
Application of Ultrasonics During Arc-Melting
to the same treatment was more uniform, the difference between the
largest and smallest grains not exceeding 100%. The grains in
ultrasonically treated chromium were 40 to 50 times smaller than
those in argon-are melted specimens not subjected to the
ultrasonic vibration and comparable in size to grains found in
metal molten by conventional methods and allowed to solidify in the
crucible. The density of the argon-arc melted beryllium and
chromium specimens could be increased by increasing the duration of
the ultrasonic treatment while the metal was still molten,, when
the duration of the ultrasonic treatment prior to solidifIcation
was not sufficiently long, pores, visible under microscope, were
formed in the metal. There are 4 figures and 9 references;
5 Soviet and 4 non-Soviet (.1 of which is translatc-d into Russian),
ASSOCIATION: Fiziko-tokhnicheskiy institut AN UkrSSR
Physicotechnical Institute AS UkrSSR)
SUBMITTED: June 6, ig6o
Card 3/3
1944i 14 9(, S/133/VN0000/010/007/013
Ill'oo OJAO L1091 V ,.,)54/Ao2g
AUTHORS: Amonenko, V.M.; Tron', A.S.; Mukhin, V.V.; Tarasov, V.A.
TITIE.-- Vacuum Rolling Mill
14 V\
PERIODICAL-. Stall, 1960, No. 10, pp. 920 - 922
TEXT: Some metals, such as W, Mo, V [Abstracter's note: U in the original
text Is probably a mistake and should be read V1, Zr, Nb, Ta and their alloys,
which are only deformable with difficulty at high temperatures when applying the
conventional methods, can be heated and rolled more easily in vacuum or in an
ert atmosphere - In 1953 in the FT1 AN UkrS3R an experimental vacuum rolling min
was developed, which, however, had a numWr of drawbacks. For instance, the com-
plete mill with Us exception of the reductor and the motor was mounted In the va="""
chamber. Consequently its size and Its output were considerably limited, more-
over, the ball bearings and other parts were not easily accessible for lubrica-
tion, etc. Ili order to :-liminate these drawbacks, the authors desl6med a new
type of vacuum rolling mi3l, where the stand forms aai inherent part of the vacu-
um system, into which only the rollers are placed, while secondary mechanisms
were designed outside the vacuum system. In this way a mill was designed, which
Card 1/ 2
Vacuum Rolling Mill
854 90
S/133/60/000/010/007t/013
A054/Ao2q
in spite of smaller external. dimensions had a greater capacity and could be more
easily maintained than the old one. The stand (Cl. 3 - St. 3 type steel., with
walls 45 mm thick) has two openings arranged on el-cher side, to which the v&cuum
chamb-ers (320 mm in diameter and 1,000 mm long) aro~ connected. The dimensi.ons
of the new and the old-type vacuum mils ar6 as follows~ the length of the oper-
ating part of the roll in the new type is 300 mm ~in Vr.e old type V50 mn); ~he
diameter of the roll neck is 85 mm (30 Trin), the distance betwf!en the rollers is
adjustable up to 20 mm (up to 12 mm), in ~hG new-type mill specimens 450 mm
long can be r;olled, whereas in the old type the maximum w&3 200 mm. The new mill
also features resistance furnaces plac(-d into the vacuum chambers, with molyb-
denum wires (2.2 mm in diak~rster), in which "he spacimens can be heated up to
1,500 - 1,600oC, the rollers ax-, driven by asyi--1-hro!..-:%us mctorz; ( 18 kw, 1,450
rpm), the rollirg velocity can L- rz~~,-ulated betwefnt 0.1 and 1.0 in the
cnambers a vaqVum .~f 2 - 5. lo-5 mm H- b btain,461 '-z-, VN5~0) and
PBH;-20 WN-20) type pumps. Facilitfe's~ ameporovided for ai,. extenair~n of the va-
cuum and the furnace when longer workpieces havR to be rz%11.0, ~-_Oreover, pre-
heating and cooling of the rollers Is also possible. The u!%w-type vqc*Ium mill,
on which heat resistant alloys, molybdenum. a-ad other metals a.--~ rollea in sh(;.ets
that have a minimum thickness of 0.3 mm, is described in dotz-i-L. Thert are 2
figures, 1 set of figrares and 3 Soviet referencrsq,
ASSOCIATION% Fiziko-tekluitcheskiy 1natitut AN UkrSS11
Card 2/2' ----tut-e pf the AN UkrSS-R)
sA3 316'01,.~O 101-21009/0 23
A054/AO29
AUTHORSi Amonenko, V.M., Romanchenko, K.G., Tron', A,S.
TITLE Reaction Between Heat-Resi sting Alloys and Refractory oxia---
at High Temperatures in Vacuum
-a.0
PELUODICALt Stall, 1960pNo. 11', pp-1.002-:4004
TEM Many heat-resisting alloys contain elements which enter easily
into reaction with the oxia%s of the refractory oracible during vacuum casting
at high temi
peratures. G,,nseqaently, the alloys are contaminated with oxygen
and with the material of the crucible which affects their mechanical proper-
ties. In order to investigats this phenomenon and to establish such a compo-
sition of the crucible that has least effeot on the alloys, tests were under-
taken with crucibles containing Zr02? BeO, MgO, L120, and (A120 3 + 1% Ti02) V
and nickel-base heat-resisting alloye of the 90 617 EI 617)-t e at various
temperatures and with various holding times in vacuum. The tests were carried
out in resistance furnaces having molybdenum heaters, the crucibles, were made
from chemically pure oxides, having a porosity between 0-2,t and-Rhich were
stabilze& *ith 5% MgO or CaO. In the tests the effect of casting temperaturseq
of the duration of the vacuum treatment and of the crucible material on the
Card 1.13
S/133/60/000/611/009/023
A054/AO29
Reaction Between Hdat-Resisting Alloys and Refractory Oxides at High
Temperatures in Vacuum
gas content of the alloy were investigated while the quantity of non-metallic
inclusions in the alloy was examined by petrographic analysis. It was found
that the refractory materials of crucibles made from A1203,ZrC~?, MgO and BeO
entered into reaction with the 0 of the casting. AlpZr and Be reduced from
the oxides was dissolved in the metal while carbon oxide and magnesium were
eliminated in the gas-phase, The reduction process was accelerated by the
rising temperature. The minimum reduction rate was observed at 1,450-1,500cC
and the minimum amount of reduction products were found in the alloy when the
vacuum process did not last longer than 20-30 minute3. The lowest oxygen
content was found in alloys cast in Zr02 and BeO crucibles while the reduction
process was the most intensive in Yg.0 crucibles. When oasting in A,1203-00n-
taining crucibles, an exchange reaction took place between metal and refraoto-
ry material, during which chrome and titanium were oxidized and A1203 was
reduced to A-190, followed by its decomposition into A1203 and Al. Petrographi.-
cally it was established that Cr2O3 was present in the refractory substancep
indicating a reaction between the crucible and the chrome of the alloy. The
Card 2/3
3/133/60/000/011/009/023
A054/AO29
Reaction Between Heat-Resisting Alloys and Refractory Oxides at High
Temperatures in Vacuum
tests on inclusions and the microscopic investigationsshowed spinelides of
Mg (Cr,AI)204 in MgO crucibles# which were formed as a result of the reaction
between the d1loying elements and magnesium oxide. The higher the casting
temperature, the longer the holding time of the metal and the lower the remain-
ing pressure in the chamber, the more complete was the elimination of N and H
from the alloy. The refractory materials were arranged according to their
degree of resistance ag inst reaction with the alloy in the following series:
Mgo < A1203; (A1203 + 1;6l102) < BeO < ZrO2# There are 5 figures and 8 referen-
oest 4 Soviet, 2 English, 1 German, I French.
ASSOCIATIONt Fiziko-tekhnicheakiy institut AN UkrSSR (Physical.-Technical
Institute AS UkrSSR)t Ukrainskiy nauchno-issledovatellakly
institut ogneuporov (Ukrainian Scientific-Researeh Institute of
Refractory Materials)
Card 3/3
/?)~00
AUTHORS:
TITLE:
S/032/60/026/05/47/063
BOIO/BO08
,Amonenko, V. M., Kruglykh, A._ A., Pavlov, V. S.,
Tikhinskly,' 91"1r;1_.
Manufacture of a Beryllium FoiN~
PERIODICALt Zavodskaya laboratoriya, 1960, Vol. 26, No. 5, pp. 625-626
TEXT3 Beryllium foils of a thickness of 20-300 4 are used for the
manufacture of X-ray counter tube windows. With the existing methods
for the manufacture of such foils there is the difficulty of obtaining
foils which are sufficiently plastic at room temperature. A method
according to which beryllium is deposited by vaporization on a polished
molybdenum lamella in vacuum (approx. 10-6 mm Hg) is described. The
beryllium is deposited by vaporization on the preheated molybdenum
lamella from a BeO-crucible at 1300-15500C in vacuum and then treated
thermally (in vacuum). The dependence of the plasticity of the finished
bgryllium foil on its thickness (Fig. 1), on the temperature of
condensation (Pig. 2) and the length of the thermal aftertreatment
(Fig- 3) was investigated. Vacuum tight and plastic foils are obtained
Card 1/2
Manufacture of a Beryllium Foil 3/032/6'0/026/05/47/063
B010/BO08
if the molybdenum underlayer has 50-1000C at the beginning of the
deposition by vaporization, and the temperature is thereafter quickly
increased. It was determined that the grain of the foil gets coarser
with the increase of the temperature and prolongation of the duration
of the beryllium condensation. A corresponding duration is to be applied
for each temperature of the thermal aftertreatment. It is recommended
to aftertreat thermally for 6 and 3 hours at 1'00 and 8000C. Foils of a
thickness of 40-70," aro vacuum tight, if the underlayer was not heated
above 30000. There are 3 figures and 2 references, 1 of which is Soviet.
Card 2/2
AMONENKO$ V. M., TIKHIIISKIY, G. F., IVANOVI V. YE-p SINELNIKOV) K- D-
"Some Properties of Pare Beryllium."
Report presented (by V. Ye. Ivanov) at the Atomic Energy Research Estab-
lishment Harwen UK August 196:1
Physical-Technical Institutes Academy of Sciences, 'Ukrainian SSR
Wo
AUTHORS:
TITLE:
20791
1k1bj,0161 wl 10~ S1181 /61/003/003/017/030
BI 02~B205
Amonenko, V. M., Tikhinskiy, G. F., Finkel', V. A.,
Azhazha, V. M., Shpagin, 1, V.,
Plastic deformation of textured beryllium
PERIODICAL: Fizika tverdogo tela, v. 3, no. 3, 1961, 7~6-602
TEXT: Single crystals of beryllium show highly anisotropic mechanical
properties on account of their hexagonal crystal structure. A Ptudy has now
been made of the mechanical properties of high-purity berylliur, foils. For
this purpose, thin textured Be foils of high purity (99-987~ without taking
hydrogen into account) were prepared by condensaticn of beryllium vapor on
molybdenum sheet in a vacuum of 1.10-6 mm HS. The rate of evaporation was
0.2 g*/cm2.hr, the condensation temperature was 300-3200C, and the tempera-
ture of heat treatment was 7000C for one hr. These conditions were the same
for all specimens. The pi.rity was checked by a determination of the resls--
ivity ratio: R 4.20X/R2930K " 9.10-3 - 1.5 .to-2. The grain size varied from
8 to 15 9, the foils had a thickness of 170-300 P, and the density was
Card I/V
20791
S/lal/61/003/003/017/030
Plastic deformation ... B102/B205
3
1.831 9/cm . The texture was studied by X-ray analysis using a tube de-
signed by B. Ta. Pines and V. S. Kogan. Two different textures (I and II)
were studied. Texture I of the Be foil showed no relationship with that
of the molybdenum backing which had been carbidized. The X-ray diagrams
ahowed no (002) line, ioes, an axisymmetric texture with the axis [0011
(perpendicular to the surface of the foil) could be assumed. Texture-11
showed "interaction" of the condensate of hexagonal beryllium with the
backing(body-centered cubic Mo) with the texture (100) [0111 ~ On account
of this "interaction", the baselplane (002) was orientated at an angle of
450 toward the surface of the foil, which resulted in a shift of the inter-
ference points. The plastic defo5rmation (rate: 1% per min) was studied
at 20-8000C. The temperature was measured.by means of a Pt-PtRh thermo-
couple (accuracy: +20), The specimens had a size of 50X4X(O-17-0-3) mm.
Three kinds of specimens with different aireotions of the texture relative
to the direction of expansion were studied. Type 1: The basal plane
coincided with the plane of the specimen. The temperature dependence of
the breaking point a b of the longitudinal expansion 6 and of the lateral
contraction T was measured (Fig- 4). The maximum value of ab at room tem-
Card 2/f
20791
B/181/61/003/003/017/030
Plastic deformation ... B102/B205
2
perature was 43 kg/mm . 6 increased monotonically from 14% at room temper-
ature to 77% at 6000C~ These specimens showed a three-dimensional plastici-
ty. X-ray analysis disclosed effects of prismatic sliding in the entire
range of temperatures (20-8000C). Type II: The basal plane formed an angle
of 450 with the plane of the specimen. It showed practically the same
temperature dependence of 6b; at room temperature ab - 44 kg/mm2 and 6 - 18.%
(somewhat higher than in the case 'of 1). These specimens exhibited a two-
dimensional plasticity. The temperature-dependent variations in width and
thickness are illustrated in Fig- 5. The two types show different ru ture.
Type III: The same texture as Il but expansion in the direction [010T.
These specimens showed a particularly low strength; at room temperature,
there is practically no longitudinal expansion. X-ray diagrams showed no
variations. Only at 20000 they showed an insignificant shift of the intensi-
ty maxima. Maximum 6 appeared at 5500C (26.5%). The behavJor of these
specimens on expansion in one direction perpendicular to the plane of a
prism of type II is similar to Be single crystals. I. A. Gind1n and
V. S. Kogan are thanked for a discussion. There are 6 figures and
16 references: 11 Soviet-bloc and 5 non-Soviet-bloc.
Card 3/~
S, 0
18~6'~003/003/017/030
Plastic deformation B102 B205
ASSOCIATION: Fiziko-tekhnicheskiy institut AN USSR Khar1kov (Institute of
Physics and Technology, AS UkrSSRp Khar1kov)
SUBMITTED; July 15, 1960
Legend to Figs: 1 - It 2 - 11, 3 - III (type of texture)i
a) change in width, b) change in thickness.
Card, 4/
28441
S/185/61/006/002/016/020
Aiki ~O D210/D.>04
fi.UT[IORS: Amonenko, V M. and Vasyutynslkyy, B.M.
TITLE: The existence of a permeability minimum in the flow
of gases through porous films
P-I.-IRIODICAL; Ukrayinslkyy fizychnyy zhurnalp v. 6, no. 2, 1961,
263 - 266
TEXT: Ber,,Illlum -films were obtained with the aid of precipitatIon
of Be vapor on a molybdenum surface at 10-5 mm Hg. The temperature
of the condensation surface was varied between 400 and 7500C in
different experiments. Degassing of molybdenum before condensation
affects essentially the character of distribution of the pores in
the f-ilm. The perm-eability in defined by the aix-thars FAs the ratio
of flow through a plate to the flow through the sa-me area in ab-
sence of the plate. Experimental determination of permeability vias
made according to the formula
Card 1/3
28441
S/185/61/006/002/016/020
The existence of a permeability ... D210/D304
,11) -
AP, (3)
I?T
1, +
,A11 being the deerence of preasore through the film kit the bot."in-
ning of the experiment, LN11 2 the decrease at the end of.the expe-
riment, Z~it the 4- ime of variation of the decrease from /NP to
z" p2f Vl "I'd V2 the volumes separaLud by tne filin. . Ilea c tir e lion to
were made on a device not esnentlal',y different from M. Knudsents
and ~? -aphs of the depcn-
(Ref. 1: Ann. d. Physik, 28, 75, 1909), 'i~_
dence of y onj were traced. Only one graph is tgiven by the au-
thors (thickness of the film approx. 100 Ii). From the relation
L ".r for the transition -interval mean free path of the
molectiles, r - radius of capillaries, L not defined) it is estli-iiu-
Card 2/3-
264111
S/185/61/006/002/016/020
The existence of a permeability ... D210/D304
ted that.the mean radius of the capillaries is r--- 0.5 Ii. From the
existence of a minimum it is concluded that the pores are mostly
direct canals. The permeability of films which had a minimum was
always found to be small (10-4 - lo-5). There are 2 figures and
6 references: 1 Soviet-bloc ai,d 5 non-Soviet-bloc. The references
to the English-language publications read as follows: W. Pollard,
Phys. Rev., 69, 53, 1946; W. Pollard, W. Present, Phys. Rev., 73,
7v 762, 1948; Kormann, Proc* Roy. Soc., 203, 5t, 1950.
ASSOCIATION: Fizyko-tekhnichnyy instytut AN URSR, m. Kharkiv (Ir,
stitute of Technical Physics, AS UkrSSR, Khar~jcov)
SUBMITTED: July 8, 1960
Card 3/3
S/185J61/006/003/004/010
1)208/D-';02
AUTHORS: Amonenko, V.M., Kruglykh, A.A. and TVkhins1kVy, G.P.
TITLE: On the vacuum refinino of chromium
PERIODICAL: Ukrayinslkyy fizychnyy zhurnal, v. 6, no. 3, 1961,
390-393
TEXT: An attempt was made to refine chromium from an aluminum ad-
mixture by the distillation method. The results were not satisfac-
tory. The admixture contained 0.676 Al. The distillation took place
in a vacuum of 10-6mm Hg and at a temperature of 14000C. It could
be assumed that if the vapors precipitate on a surface which is
heated to a temperature at which the difference between the vapor
pressure of chromium and of aluminum is considerable, the two metals
could be separated. At a condensation temperature of 900 - 11000C
there was such a difference between vapor pressures (2 orders of
magnitude). Yet no appreciable refining was observed. In oider to
ascertain the reasons for this, alumino-thermic chromium, containing
0.6% Al and 0.2% aluminum-oxide was used, as well as melts of pure
Card 1/3
On the vacuum refining...
S/18 61/006/003/004/010
D208YD302
electrolythic chromium with 0.579 to 5.4% Al. The obtained specimens
were distilled and condensed. In order to exclude impurities due
to the oxide, the vaporization took place in crucibles made of tan-
talum wool, The change in aluminum contents of the precipitate as
a function of temperature of the condensation surface is shown
graphically. Two reasons were suggested for the inadequate results;
The formation of a solid solution on condensation, and the formation
of suboxides tit the high vacuum-temperatures. X-ray investigations
supported the first explanation. To verify the second reason, a
melt Cr-Al-A12-03 with 5.4% Al and 5.7% A1203 was refined. A vola-
tile suboxide was formed which decomposed on condensation into Al
and A1203. The authors conclude that the vaporization of the alu-
minum admixture takes place in the atomic state. On condensation
upon a hot surface (above 7000C), a solid solution is formed. During
the vaporization of chromium, reactions take place in the crucible
which lead to the formation of aluminum suboxides. The free Al
which results from the decomposition of the suboxide forms a solid
solution with the chromium. The formation of a solid solution at
Card 2/3
"~W
On the vacuum refining...
S/185/61/006/003/004/010
D208/D302
condensation temperature and the transfer of Al and A1203 as subox-
ides does not permit refining chromium from aluminum by the method
of vacuum distillation. There are 2 figures and 7 references:
I Soviet-bloc and 6 non-Soviet-bloc. The references to the English
language publications read as follows: L. Limsden, Disc. of Far. Soc.
4, 60, 1949; A.I. Bradley, J. Inst. of Metals, 40, 319. 1937; M.
Hoch, H.L. Jonston, J. Amer. Chem. Soc., 76, 2560, 1954; 0. Norman
Cochram, J. Amer. Chem. Soc. , 77, 2190, 1955.
ASSOCIATION:
SUMITTED:
Fizyko-telchnichnyy instytut AN 'JSSR (Physico-
technical Institute AS UkrSSR) Khar1kov
July 1, 1960
Card 3/3
89940
S/1 2 6
ILI:5LI
920-0 mill E021/E4.06
AUTHORS: Ivanov, V.Ye., Shapoval, B.I. and 6pjojaedh&,-..Xjj&..
TITLE: Study of Phase Transformationisin Zirconium and
Beryllium by an Internal Friclion ethod
PERIODICAL: Fizika m0 allov i metallovedeni 0 1961, Voi.119 No I
pp.52-58
TEXT: The phase transformations were studied by following the
~-Ichanges in internal friction during heating. The method of
;measuring the internal friction used force oscillations during
!resonance, when changes in internal friction can be' followed by
changes in the resonance amplitude. The method consisted in
I clamping one end of a specimen and applying torsional vibrations
,to the free and by the use of solenoids, ineasuring the amplitude
produced. The working part of the sample was placed in a tube
furnace. Measurements were carried out in a vacuum of 10- to
JO-5 mm Hg.* Samples of zirconium were prepared by the iodide
method, preliminarily rolled in a vacuum mill. at 900*C with
65% reduction. Samples.for testing were cut from the strip and
annealed in vacuo for two hours at 8000C. Samples of beryllium
were cut from the cylindrical specimens made by R-Q-W-der metallurgical
Card IA
Study of
Internal
Phase Transformations
Friction Method
89940
S/126/6i/oll/001/006/019
LF OZ1 /E 4,96
in Zirconium and Beryllium by an
methods, and annealed at 10000C for one hour in high vacuum.
Three p%aks were observed in the temperature va internal friction
(Q-1.10 ) curve of zirconium, i.e. at 26o, 645 and 8750C (Fig.3).
The peak at 6450C was caused by viscous flow in the grain boundaries.
260 and 8750C wereof more interest. These peaks did
iThe peaks at
not change with change in frequency (from 56 cps to 29 and 72 cps)
of the applied oscillations. This confirmed that the maximum at
260*C was caused by a transformation in the metal structure. The
height of the peak at 260'C depended on the rate of heating of the.
sample. At rates of 2*C/minute and less the maximum did not
,appear and at higher rates the value of the maximum increased.
dride.
It was proposed that this was caused by the formation of hy
Additional experiments showed that the peak disappeared after
treatment in vacuum at 7000C for seven hours which removed the
hydrogen. The peaX at 8750C was present even at the low rate of
heating and borresponded to a polymorphic transformation. Apeak
was observed in the internal friction va temperature curve of
beryllium between 600 and 7000C. This peak also appeared*after
Card 2/4
89940
S/126/6i/oli/ooi/ooJ/oiq
E021/E496
an
Study of-Phase Transformations-in Zirconium and Beryllium by
Internal Friction Method
V
j-'
After
..:high rates of heating and was not present at low rates:
heating in hydroren, both the internal-friction of zirconium in
the region of 26VC and thit of beryllium at 600 to 700*C showed a
.9sed to I.A.Gindin
hysteresis effect.' Acknowledgments are expre
for discussion of the work.- There are 6 figures, 2 tables and
referencest 4 Soviet and 1 non-Soviet.
ASSOCXATIONt Fiziko-tekhnicheskiy institut AN UkrSSR
(Physicotechnical Institute AS UkrSSR)
SUBMITTED: July 2, 1960
Card 3/4
89940'
S/126/6i/on/ooi/oo6/oi9*
zo2l/E496
I Study of Phase Transformations in Zirconium and Beryllium'by an
D, internal Friction Method'
AV
ISO.'
E /Do.
t
30
Pvc. 3annemwom sHyTpenHero Tpana
ampX011"A Or Tewaepmpw.
Fig-3-
Card
NNOMMON"
IEE~
21371
!;'.IZOO 1041, 1087, 1273o S/126/6i/oil/004/021/023
E021/E435
AUTHORSt Amonenko,__Y.M,_., Kruglykh, A.A. and Papirov. I.1.
TITLEs Preparatlen of Zinc of High Purity and a Method of Itar
Control
PERIODICALs Pizika metallov i metallovedeniye, 1961, V01,119 No,41
pp.633-635
TEXT: The method of purification used was vacuum distillation
and condensation of the vapourAr on a surfa-~e with a temperature
gradient (Ref.6). The apparatus is shown in the figuret
1 coupling, 2 quartz tube, 3 con"nser, 4 heating sections,
5 baffleso 6 crucible-and 7 thermocoupl,ik, Zinc of 99.98%
purity was used as the initial material, On6 kg was placed in a
crucible and 70 to 95% of it vapourized. The purest zinc was
always obtained in the middle zone of the zondenser. When a
shorter condenser was used, the degras of purification decreased,
The-purest zinc was obtained by vapourizing at. 460*C when a purity
of 99.99997% was obtained. 40% of the original charge could be-
obtained with this purity. Repeated distillation did not give a
further Improvement in purity. The control of the purity was
carried out by the method of measuring the residu&l resistance,
Card 1/ 3 -
Preparation of Zinc
9/l26/6i/oA1Q4/02l/023
8021/E435
using a low-ohmic condenser and a high-senaitivity galvanometer
(B.N.Aleksandroy, I.G.Dlyakov and one'of the authors, I.I.Papirov
carried out these measurements In the Kriogennaya laboratoriya
(Cryogenic Laboratory) of the Institute . The ratio of the
resistance at 4.2*K to the resistance at room temperature of the
obtained sample was compared with the same ratio for zinc of known
purity. Thus an estimate of the total impurity in the zinc was
obtained. Acknowledgments are expressed to B.G.Lazarev for his
advice. There are I figure and 11 referencest 7 Soviet and
4 non-Soviet,
ASSOCIATIONt F1z1ko-tekhnicheBk1y jnhtitut AN UkrSSR
(Physicotechnical Institute AS UkrSSR)
Card 2/3
Preparation of Zinc ...
Figure.
Card 3/3
S/126/61/011/004/021/023
E021/E435
K oftphuew- K popeoxyym-
holl N COC ~(Omy MOCOCY
T
ILt on I-VI
AMONENKO, V.M.; PAP1ROV, I.I.; TUHIIIIIISKH, G.F.; FINKEL' , V.A.
Oriented growth of beryllium precipitates on textured ai* iso,.ropic
base layers. Fiz. met. i metalloved. 12 no.1:73-77 JI 161.
(MIRA 14:8)
1. Fiziko-tekhnicheskiy institut AN USSR.
(Beryllium crystals--Grouth)
2,9 0 Y- 1H IV 2591.7 S/126/61/012/001/009/020
rml/Eho6
AUTHORS: Amonenko, VOM&I Papirov, I.I., TikhJ.nokiy, G.F. and
Finkel', Y,A*
TITLE: Ori3ntated growth of beryllium precipitates on oriented
and on isotropic bases
PERIODICAL: FizikA metallov i metallovedeniye, 1961, Vol.12, No,l,
pp-73-77
TEXT: The plasticity of beryllium can be increased by preparing
it with a preferred orientation. A preferred orientation can
sometimes be obtained by condensing the metal onto a base with a
preferred orientation or by changing the angle between the direction
of the molecular stream and the normal to the base. In the
present work, the structure of beryllium precipitates prepared by
the condensation of vapour in vacuo on a textured base of various
metals, and also the variation of structure with the angle of
inclination of the molecular stream to the base, were investigated.
The.method of precipitation used was described earlier (Ref.10t
Fmm, ig6o, lo, 4, 581). Beryllium of 99.987% purityl(discounting
oxygen) was vaporized in a resistance furnace with a BeO crucible.
The rate of evaporation was about 0.2 &/cm2 hr, the condensation
Card 1/5
25917 5/126/61/012/001/009/020
Orientated growth of beryllium ... E021/E406
surface temperature 300 to 350*C. The precipitate was annealed
for I hour at 700 to 7 00C. Precipitation was carried out in a
vacuum of (1- 5) x 10-2 mm HS. Rolled sheets of Mo, Ta, Ni, Cu,
Ti and armco Fe were used as a base. The texture of the
condensed beryllium was investigated by X-ray methods. Some of
the photographs obtained are shown in the paper (of a layer
condensed on a molybdenum beep, on nickel. and on an amorphous
base). Fig.2 shown the orientation of the crystals on the same
bases. The results are given in th6 table. Epitaxial growth
was observed in several cases with precipitates up to 500 U thick.
The beat plastic properties of beryllium were obtained by
condensation in the [21TJ direction on a molybdenum base, and on a
neutral base. The orientation of beryllium condensed on a nickel
base in unfavourable for plastic deformation. There are
2 figures, I table and 16 references: 9 Soviet and 7 non-Soviet.
The four most recent references to English language publications
read as follows: Newman R.C. Proc.Phys.Soc., 1956, B69, (4), 432;
James J.A. Trans. Faraday Soc., 1955, 51, 8331
Finch G.I., Sun C.H. Trans. Faraday Soc., 1936, 32, 852;
Burgers W.G., Dippel C. J.Phvaica, 1934, 1, 549.
Card 2/5
25917 S/126/61/012/003./009/020
Orientated growth of beryllium E021/E4o6
ASSOCIATION: Fiziko-tekhnicheakiy institut AN UkrSSR
(Physicotechnical Institute AS UkrSSR)
SUBMITTED: November 9, 1960 (initially)
January 11, 1961 (after revision),
Card 3/5
33453
~00 ItI19 s/126/61/012/oo6/010/023
E021/E435
0 0 n Ivanov, V.Ye., Tikhinskiy, G.F.
AUTHORS:
Finkel', V.A.., Shpagin, I.V.
TITLE: The high temperature polymorphism of beryllium
PERIODICAL: Fizika metallov i metallovedeniye, v.12, no.6, ig6i,
865-872
TEXT: Measurements of the electrical conductivity of beryllium
were carried out on specimens in the form of plates about 0-3 mm
thick, prepared by condens .ng beryllium vapour on molybdenum
sheet at 300*C and 2 x 10- nm Hg pressure. The beryllium was of
purity 99.96 to 99-97% (total metallic impurities 0.01%,
oxygen content 0.01% and carbon content less than 0.02%). The
density of the beryllium was 1833 g/cm3. The plates had axial
symmetry with the tool) axis perpendicular to the surface.
Electric resistance measurements were carried out in the range
18 to 12800C, in an atmosphere of purified helium above 9000C.
Fig.1 shows the relation between temperature and relative
electrical resistance of beryllium. Curve 1 is for 99.97%
beryllium and shows a continuous smooth increase with increase in
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33453
s/i26/61/012/oo6/010/023
The high temperature ... E021/E435
temperature. Curve 2 in for 98% beryllium. This shows the
effect of impurities in the region 200 to 8000C. Curve 3 is for
99-97% beryllium after 10% deformation and annealing at 900% for
1.5 h, and shows the effect of residual stresses which are
difficult to eliminate, At 1254 + 5*C the electrical resistance
increases rapidly, due to a polymo;phic transformation. Samples
similar to 'those used for electrical resistance measurements but
no less than 0.5 mm thick were investigated by X-ray analytiis.
The results showed that there was a transformation at 1254 + 50C
from the hexagonal a-Be lattice to the body-centred cubic P-Be Vr
lattice with the parameter a = 2.5464 M. The transformation
was accompanied by a decrease in specific volume.
Acknowledgments are expressed to M.I.Kaganov and V:S.Kogan for
discussions and to S.F.Kovtun for supplying the vanadium used in
the anodes. There are 7 figures and 18 references: 8 Soviet-bloc
and 10 non-Soviet-bloc. The four most recent references to
English language publications read as follows: Ref.4:
Kaufmann A.R., Gordon P., Lillie D.W. Trans. ASM, v.42, 1950, 785.
Ref.6% Sidchu S.S., Henry C.O. J. Appl. Phys., v.21, (10), 1950,
Card 2/3
33453
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The high.temperature ... E021/E435
1036; Ref-7: Seybolt A., Lukesh I., White D. J. Appl. Phys.,
v.22, 1951, 986; Ref.11: Martin A.J., Moore A.J. Less-Common
Met., v.1, (2), 1959, 85.
ASSOCIATION: Fizikortekhnicheskiy institut AN UkrSSR
(Physicotechnical Institute AS UkrSSR)
SUBMITTED: April 19, 1961
Fig.l.
Card 3/3
fit-Rol
0 - Pao 400 600 Rv /Ox 80
IVANTSOV, I.G,, bizh.; AM4211A, V.M., VJ.1., kancl.takhn.nauk
Vaduum-smelted, heat-resistant, iron-baso alloy castings.
.-Motalloved. i term. obr. mot. no.7:43-45 Jl 162. (MIRA 15:6)
1. Fiziko-tekamicheskiy institut All USSR.
(Iron allop-Thermal perties)
(vacuum motallurglo
AUTHORS:
Amonenko, V.M*% Papirov,
TiWk_ 1-t V.A.
S/126/62/013/006/013/0,18
E021/E192
I.I., Tikh'inakiy, G,F,q and
TITLE: Investigation of whisker crystals of beryllium.' I.
Preparation of whisker crystals and determination of
their orientation.
PERIODICAL: Fizika metallov i metallovedeniye, v-13', no.6, 1962,
928-930
TEXT: Single crystal beryllium whiskers were prepared by
evaporation in vacuo and condensation of the vapour on a
cylindrical column of molybdenum sheet. Distilled beryllium of
purity 99.99% (neglecting oxygen and carbon) was kised. The
vaporising temperatures were 1365-1600 *C and the condensing
temperatures 770-950 OC. The rate of evaporation varied from 0.4
to 0.9 g/CM2.hour and the rate of growth of the whiskers from
0.01 to 0.07 &/cmi.hour. The majority of the crystals had a
diameter of several tenths of a micron and a length of several
millimet.'res. X-ray investigations (by rotating the sample in the
D-S camera) showed that the whiskers were single crystals.
Card 1/2
S/126/62/013/006/013/018
Investigation of whisker crystals ... E021/E192
There was some splitting of reflections indicating pl astic
deformation in the process of removal from the condensate.
The directions of growth of the crystals investigated were C.2213,
[331], and [ill]. Thus the groW,'h does not occur in the
direction of closest packing.
There are 2 figures and I table.
ASSOCIATION: Fiziko-tekhn'icheskiy institiit AN USSR
(Physicotechnical Institute, AS Ukr.SSR)
SUBMITTED: December 2t 1961
Card 2/2
Sfij_j6/62/ol4/oOl/Ol2/O18
E193/B383
AUTHORS: 6mnaenko, V.M., Ivanov, V.Ye., Tikhinskiy, GsF. and
Finkel.
TITLE: On the problem of the solubility of impurities'in
beryllium
PERIODICAL: Fizika metallov i metallovedeniye,'v. 14,,no. 1,
1962, 128 - 130
TM-: Data on the solid solubility of nonmetallic
impurities (carbon, nitrogen, oxygen) in beryllium 'are scarce
and sometimes contradictory. This prompted the present authors
to study this problem by comparing the temperature-dependence
of tho-lattice parameters of high-purity berylfium with that of
berylliwii containing nonmetallic impurities in quantities
sufficient to ensure the formation of saturated solid solutions.
These relationships are demonstrated in Fir.. 1, where the
magnitude (kX) of a *(lefthand scal8) and c (righthand scale)
is plotted against the temperature ( C), the broken and
continUous curves relating, respectively, to specimens containing
0.41" impurities (mainly C and 0) and 99.986% pure beryllium,
Card 1/4D
A