SCIENTIFIC ABSTRACT ASTAFUROV, O.A. - ASTAFYEV, F.S.
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S
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100
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Publication Date:
December 31, 1967
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KUTUZOV, L.G.; WYSIN, V.I., inzh.; SHIRKEVICH, N.S.,
inzh.; KUZNETSOV, N.D.,
inzh',; FILIMONTSEV, I.S., inzh.; PAPINOVA, 0.1.,
inzh.; KHOLODKO7,
N.Ye., inzh.- ASTAFUROV -0.A.; SASS, K.Z.; SASIM, A.S.;
SAFAROVA,
Yees. rdecea4s-e;d--fT--'"-"~"-
Exchange of practices by the enterprises of economic
councils.
Torf. prom. 40 no.7:34-38 163. 04IRA 17:1)
1. Gusevskoye torfopredpriyatiye Verkhne-Volzhskogo
soveta
narodnogo khozyaystva (for Kutuzov). 2.
Torfopredpriyatiye
Vasilevichi II,Belorussk,:)go soveta narodnogo
khozyayatva (for
Shirkevichj*Fi1:iMOzLt8Gv' P&p1nb-v-1E7."Kbo1od1mDv).
-6,~nftavskiy
lesnoy Ichimicheskiy kombLnat rjor1kovskoy obl. (for
Kuznetsov).
4. Fornosovskiy torfobriketnyy zavod Leningradskogo
gosudarstvennogo tresta torfyanoy promyshlennosti (for
Sass).
BALON, I.D., kand.tekhn.nauk; HO,',UNZNKO, N.T., inzli,,;
BOLKUNOV, Ye.P., inzli.;
ASTAPUROV, P.I., inzh.; VOLOVIK, A.V., inzh,,;
TULUEVSKAYA, T.A., inzh.
"
Intensification of ferromanganese smelti N 4.n large
blast furnace:3.
Met. i gornorud. prom. -lo-3:8-14 MY-Je 6:1. (MIRA 17: 1)
1. IJkrainskiy institut metallov (for Balon, Romananko).
2. Zavocl ItZapo-
rozhstal"I (for BolkuncvI Astafurov.. Volovijc,
Tuluyevskaya).
BALON, I.D, kand.tekhn.nauk; ROHANENKO, N.T., inzh.; YUPKO,
T,,D., inzh.;
BOLKUNOV, Ye.P., inzh.; I'IJTUYFVSKAYA, T.A., inzh.;
.,,k$D"OV, P.I., inzh.;
VOLOVIK, A.V., inzh. Prirdmali uchastiye: BAKAYEV,
VOKIINIK., A.R.;
KOLOS, V.D.; KAYSTRO N.P.Jdecansed]; LITVINENKO, V.I.;
MAKARCHENKO, N.M.;
ONOPRIYEHKO, V.P.; PALAGUTA, V.P.; PIKA, V.S.; RAGIN, B.I.;
RONANCHENKO,
Ye.I.-, SAYENKO, S.D.; STOLYAR, V.V.; SKORIK, N.M.;
TOROPENKO, P.D.
Characteristics of making ferromanganese in large capacity
blast furnaces
and the effect of slag conditions on basic technical and
economic indices.
Stall 23 no.12:1069-1073 D 163. (MIRA 17t2)
1. Ukrainskiy nauchno-issledovatel'skiy institut metallov i
zavod "Zapo-
rozhstall".
! ,~ ~, I v ~-
ASTAFUROV, V.G.; APURIN, I.G,
Secondary oil recovery tuel;hods used in the 14algobak
field. Neftiunik-
2 no.6:12-14 je 157. (HIRA 10: 10)
1. liachallnik -Plisyt(jvo-okoiio,,niciieskcigo otdola
neftepromyslovogo
upremlentya Malgnbeknottl (for Aetafiirov). 2. linchn'
Ak finansoirogo
,ol~r,k-n(5ftl ~~.Ijr Apurin).
otdoln Neftepromyslovogo upravIculiyq Pale %
(Ossetia-Stw-cadary reco,yary of o.;.1)
S/128/60/000/004/005/006
A104/A133
AUTHORS: Talanov, P. I., and Astafurova, N. I.
TITLE: The pecularities of cerium modification of cast iron
PIMIODICAL: Liteynoye proizvodstvo, no. 4, 1960,42-44
TEXT: In view of technologicF_~l difficulties in the production
of mo-
dular cast iron modified with magnesium, experiments are being
carried out
to modify cast iron Yrith cerium Isavitskiy, Ye. U - Ref. 1:
Redkiye metally
i splavj (Rare Earth Metals and Alloys), Metallurgizdat, 1959;
Shkollniklov,
E. M., Bondarenko, L. G., Zakharov V. A., Chichagova, N. P. -
Ref. 2: "Id-
teynoye proizvodstvoll, no. 2, 1960J. During experiments cerium
was added as
misch metal (561j'.' Ce,.18/?,, La up to 1.6~ Fe, 0.056p' Zn,
0.0261-4. C1, 0.021/r. S1
0.015% P, the rest being Nd: Pr, Sm). -Cast iron was smelted in
a blast cu-
pola,-charged until the required chemical composition was
attained and over-
heated to 1,500 - 1,5500C in a h-f inductive furnace.
Hypoeutectic cast
iron was obtained by the addition of low-carbon steel, a
hypereutectic com-
position by the addition of silver graphite. The cast iron was
then cooled
to 1,380 - 1,4000C and modified. The misch metal was added with
the aid of
Card 1/6
S/128/60/000/004/005/006
The pecularities of cerium... A104/AI33
a perforated tube. After two minuteEi the cast iron was stirred,
the slaig
removed and 0-3% Si75 added. There viere no cast iron ejections
and its -tem-
perature increased by 20 - 300C. The chemical compositions of the
obtained
cast irons and results of mechanical tests are shown in Table 1.
It was
found that their tensile strength is higher than their bending
strength. At
equal quantities of the modifier the relative hardening of
hypereutectic cast
irons is higher than that of hypoeutectic ones. Microstructural
tests showed
that the modification with misch metul does not affect the basic
metal Struo-
ture which-consisted of pearlite and 5 - 10% ferrite in all cases.
In hypo-
eutectic cast iron spheroidal graphi-.e was found after addition
of a O.Y% mo-
difier, in hypereutectic cast iron after 0.5%. However, even the
addition
of 0.7~af modifier failed to achieve a complete spheroidization of
graphite,
due to the increased amount of sulfur and its reaction with
cerium. To eli-
minate the effect of sulfur, additional smeltings of cast iron
were carr"Led
out under the same conditions as before. The chemical composition
and the
results of mechanical tests are given in Table 2. Modification
with misoh
metal does not affect the casting properties of cast iron. Its
fluidity in-
creases and reaches its maximum at 0.5/o' of misch metal. Larger
quantities
C,Lrd 2/6
~i,a pecularitioij of -orium...
S/12
A104YA133
of modifier decrease the fluidity due to the formation of a
great amount of
c0ric oxi','e in the metal. Linear shrinkage varied between 0-7
- 1-0i'- Since
the modification of east iron with ccrium proved superior to
magnesium modi-
ff. cation, further tests included the combined modification
with magnesium
and misch metal of desulfurized cast iron. It was established
that simul-
taneous addition of solid magnesium and misch metal reduces the
pyroeffect.
The chemical composition and the mechanical propertiao of the
tested cast
irons are shown in TalAe 3. The combined modification with
separate additicn
of majzicoium and misch metal improves the quality of cast
iron. Althous-h
the spheroidizing ability of the misch metal is inferior to
that of maGne-
sium, it neutralizes the adverse effect of titanium, bismuth
etc. during the
combined modification. There are 3 tables, 3 figures and 2
Soviet-bloc re-
f orences.
Card 3/6
S/12 60/000/004/005/006
The pecularities of cerium... A104YA133
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Table 1:
T96A&qa 1 1 misch metal addition in 0,,'-;
~2 chemical composition in 5;
(3 carbon equivalent;
~4 strength limit in kg/mm,2;
5 tensile strength limit;
bendingetrength limit.
Card 4/6
;ic pecularities of cerium...
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0,56
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1.111
0.51
0,11
0 ,01
3.1
40 4
64.4
Ci/1 2 60/ooo/uo.- iiix) r 1"1)o 6
4104yo 33
Table 2:
1) misch metal addition -in
2 chemicEJ composition in '7~':;
~
~31 carbon equivalent; ,
4 /MM2.
strength limit in kg
5 t nsile strength limit;
k6 bending, strength limit.
Card 5/6
The pecularities of cerium...
'7~
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+
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rnws
_O.2
2.69
2.20
0.51;
0.11
0.001 3.4
60.9
71.2
Card 616
S11 2Y601000100 4/005/006
A104 A133
Table_3:
:r addition in
modmifi
oil
I composition i n ~4;
' carbon equivalent-, . 2.
4 strength limit in kg/mm
5 tensile strength limit;
bending strength limit;
~6
7 without modifier;
0 0.4 misch metal;
~9 0.4 magnesium;
(10 0.2 misch metal + 0.2 magne
sium.
s/148/61/000/005/014/015
E071/E135
AUTHORS: Talanov, P.I., and Astafurova, N.I.
TITLE; An investigation of the technological conditions of the
inoculation of cast iron with a cerium alloy
PERIODICAL: Izvestiva vysshikh uchebnykh zavedeniy,
Chernava metallurgiva, 1961, No-5, PP. 177-183
TEXT- The influence was investigated of the temperature to
which cast iron was initially heated up and the temperature at which
it was subsequently inoculated with a cerium alloy on the properties
of loxi sulphur, low phosphorus iron with an eutecticity of 0.9 and
1.0. A cerium alloy Fmrs-6 (50.4% Ce, 3.3 Fe, 6.3 Mg, remainder
other rare earth ~elements) and the following two types of iron:
Eutecticity C Si Mn P S
0.9 3.25 2.20 0.50 0.10 0.04
1.0 3.60 2.85 o.6o 0.12 o.o6
were used for the experiments. Iron was melted in a 50 kg induction
furnace, heated to 1550 OC, transferred into a preheated ladle where
-it was retained to a glien inoculation temperature (1350- 14oo, 1450
Card 1/ 5
S/148/61/000/005/014/015
E071/E135
An investigation of the technological conditions of the
inoculation
Of cast iron wiih a cerium allc,y
and 1500 OC). The iro..-ulant was introduced on a rod in an
amount of
0.5% of cer4x-ujn alloy and 0.4% of ferrosilicon. The iron
was teemed
into semis of 50 and 100 mm diam,a+ler. The influence of the
inoculation temperature was evaluated on the basis of
changes in the
tensile and bending strength. The coefficients of
quasiisotropy
were calculated from the equaLion
OD =~D"~-'
0d d'
where OD and Od - tensile strength (or bending) in two cross-
sections under comparison; D and d - corresponding diameters;
a - coefficient of quasiisotropy, designated by a for tensile
and by b for bending strength. It was found that an increase
in
the inoculation temperature to 1400 OC has no practical
influence
on the properties, but with a further increase in the
temperature a
considerable increaset in the strength characteristics as
well as of
the coefficients of quasiiaotropy a and b was obtnined.
Card 2/ 5
S/148/61/000/005/014/01.5
E071/E135
An investigation of the iechnolog.-Lcal conditions of the
inoculation
of cast -iron with a terium alloy
To determine the :Lnfluence c-f the initial heating
temperature,
e~xperiments were carried out in which the iron was heated
to 1500,
1550 and 1600 (1C9 transferred into a ladle, retained to a
temperature of 1460 .1 15 c1C. and then inoculated. Semis
were cast
at a temperature of 1340-1320 OC~ With increasing heating
temperature, the composition of the iron remained unchanged,
with
the exception of carbon (wh.-ich was decreasing). With
increasing
heating temperature, the absolute values of the strength
characteristics change only a little but the coefficients of
quaisi-
isotropy Improve. The positive influence of tha preliminary
heating of iron to a higher temperature appears to be
associated
with an improvement in the degassing, coagulation and
flotation of
inclusions and solution of graphite foam which always
interferes
with the formation of regularly shaped globular graphite
during
subsequent inoculation. More than 50 industrial heats
produced in
various furnaces ,tonfirmed the laboratory results. Cupola
iron of
a similar composition, the tempctrature of which in the
runner wais
Card 4/5
TALANOV, P-I-t ASTAFUROVAt N.I.
Brittleness of cast iron containing cerium. 'Lit.
proizv. noJiZ7-28
mr 61. (Cast iron--Brittleness) (MIRA .14:6)
(oeriun)
GRINENKOI V.1.0 inzh.; DELKINp S.A.., inzh.; ASTAFUROVA, II.I.,
kand.tekhn.wiuk
Welding nonrotatable pipe joints of Khl9N9T steel by the
automatic
pressure mathod. Svar. proizv. no.10:27-29 0 '63. (MIRA 161ll)
I - I - . .~, 1-1 - ~ 1: .:. . . '. 7 I-_- I- ~ W~ 71B."! fit
I .- .42 -1 .
- - -- - -N-! .1.
~ ~- , - I-r I I -
- , '.. (~'Xat'd-i cclwrl-) - '' ,
. . ~ f ~ ,) chc.liab J; -, , I, '! ;.. I ~ .
! Unichl";S-3-fiecl,
o" (; :1",3 Sov~i ot Part i ) )
1. ~ J, -
- -
High quality of manufactwad. objects and perfect
orga.-dzation of'
production. NTO.2 no.693(~-32 Je 160. (MIRA 141$'i)
1. Zamestitell Predsedatelya Komiteta, Vsesoyuznoge
sovetEL nauchno-
teklmicheakogo obshohestva po nadezhnosti I kontrolyu
kachest.va.
(IndustrIal management)
ASTAF I M, A. A.
Astaf 'yev, A. It. -- "Selection of the Grade of
Steel and Investigation of
Mvthods of Heat Treatment of Rollers for Cold
itolling." Cand Tech
Sci~p Sci Res Inst of Tecluiology and MaclLine
Building, Moscow 1953.
(ReferativW Zhurna:L--Kh-Lidya, No 1) , i-n-37-
Sa: SUM 166) 22 JulY 1954
ASTAY I~V, A.A., kandidat tekhnicheskikh nauk;
YERKAKOV, K.A.. inzhener.
11--l"'. 1-11 i
Rapid heating In flame furn%i-,e,s for the heat
treatment of large-
size parts. Trudy TSKINKASH no.64:5-31 154. (NLRA
9:1)
(Steel--Heat tratiLtment)
USISOMetallurgy - Metal treating
Card 1/1 Pub. 128 115/25
Aut&qra i Astafyev, ~A. A., Cand. Tech'i Sc., and Yermakov, K. A.,
Engineer
TWO i High-speed heating of large~forged pieces during thernkil
treatment
PerlWical I Vest. mast'. ':5/4, 62-64,. Ayr '1955
Absti;act I Experiments viere conducted 4.o determine the effect of
temperature (he.~rth
temperatui~e) on the rate of,heating of large forged pieces made of
97,
steel 3001mm in diameter, VAch were introduced into the hearth at'
850,
9DO, 950,,'and 10000. It wazi established that an increase in hearth
temper-
atWre from;1 8410 to 10000 redlices the heating time from 210 to 83
mi-n. -and 0
that the heating of the for,ged piece at a hearth temperature of 950
- 1000
warrant rcpid and uniform h,.bating of the entire piece. Graphs;
drawi-ag.
Institution
Submitted
P'fl 24 1 )','!JVOh'V [Of UAVIIOJALULJIZII~~,' 1 1:
'I rav, ~le
A'
i(if mali, flu-,O Iii. I A.
A. A31af tv m-gl K A, UyinAvv. Ob abalk"
Aleiiihm, IiiSO, no. 4, AP'T. 11950, 1'. 103-45.
.1-31 propcTlits ot the
so Grmal lvan~fomlilliun. Ki.1dit:5 of 1Tow,6fi:rmallo:l
time of i
"Ing In-Alli.
tA
'D -
orli i
F7
f\
129-11-1/7
AUTHOR: Astaflyev, A. A., Canaidate of Technical Sciences.
TITLE: Soviet achievements in tiie field of metallurgy and metals
technology. (Uspekhi Sovetskogo Metallovedeniya).
PERIODICA]b: Metallovedeniye i Obrabotka Metallov, 19571 No.11,
pp. 2-17 (USSR)
ABSTRACT: GenerELl review of Soviet achievements and work in the
field of metallurgy and metals tuechno' -L ogy. The information
given in the paper doeis not relate exclusively to post-war
developments but also includes some pre-war information.
Particular attention is paid to problems relating to hLigh
temperature steels. It can be assumed that maximum
temperature resistance will be achieved for a steel of a
composition such that Wie content of the alloying elements
corresponds to their limit solubility in the solid solution,
(at the hardening temperature) or a slight excess of this
solubility. During operation of such an alloy in the
range of high temperatures it is the structural facthr
which is the determining one, i.e. the conditions of
separation of the excess phase and the speed of subsequent
coagulation. For higher heat resistance a fine lamellar
shape of the separates is desirable. High temperature
Card 1/9 alloys should be so alloyed tUat at the hardening
129-11-1/7
Soviet achievements in the field of metallurgy and metals
echnology.
only from the point of' view of long duration strength and
creep but also from the point of view of resistance to
vibrations. The author enumerates the various nickel and
iron base steels used in the Soviet Union for turbine
blades and other highly stressed components and also the
austenitic steels used for highly stressed castings.
Furthermore, the problem5 of welding austenitic castings
are discussed and also the technology of manufacturing
large size austenitic steel rotors by combining welding
with forging; by means of this method it is possible to
simplifY very considerably the manufacture of large rotors.
Serious and successful atteMDtS are being made to use noa-
~ustenitic steels for components operating at 550 to 600 0,
1.e. chromium stainless steels and pearlitic high temperature
steels with a total content of up to 3 to 4% of alloying
elements. A number of steels of these categories have been
developed and good results were obtained with some of them
and some of these results are 6iven. The developments in
the field of structural steels are also reviewed. Much
attention is being paid to the utilisation of arsenic
containing ores from the Kerch deposits and recommendations
Card 3/9 are being worked out determining the permissible
limits of
129-11-1/7
Soviet achievements in the fielo of metallurn, and metals
technology.
of the study of phase -,transformations in steels and alloys.
Of considerable importance for understanding the process
of formation of phases is the principle of dimensional and
directional crystallisation proposed by S. T. Koi~iobeyevskiy
and P. D,, Dankov; in the case of crystallisation in an
anisotropic medium, the minimum surface energy is ensured if
there is a . maximum analogy in the distribution of atoms
on the contacting faces of the new and the old phases. The
phase transformations are greatly affected by the differences
in the s-ecific volumes of the old and the new phases. On
P
the basis of the fundrunental relations governing crystallis-
ation,it was possible to study theoretically more thoroughly
the individual probleras of paase transformation. during
heating and cooling of steei. Work of V. D. SacLovskiy and
his team led to a considerable revision of existing
conceptions on the mechanism of recrystallisation. It was
found that in heating slightly abuve the critical point the
principle of orientated crystallisation of the new fine
grains relatives to the old ones is obeyed and this leads to
intragranular texture, During cooling of steel funda-
mentally two types of transforjli&tion can take place, namely,
Card 5/9 diffusional and non-diffusional (martensitic)
transformations.
129-11-1/7
Soviet achievements in the field of metallurgy and metals
technology.
S. S. Steynberg and A. P. Gulyayev; the- have proved
ly
conclusively that martensite is a solid solution of
carbon in a-iron. According to the results of A.P.Gulyayev
and his team the martensitic transformation is greatly
influenced by internal stresses, particularly by Type II
stresses. Results relating to transformation during
tempering have shown that during the first stage of
tempering gf steel, when the temperature does not exceed
170 to 2GO G, a decomposition takes place of the tetragonal
martensite and carbon separates from the m-iron in -the
form of carbide. Following that a metastable state sets
in at which the s6parated out dispersed particles in the
saturated. solid solution are in equilibrium for a certain
amount of' time. The metastable (colloidal) equilibrium
is disturbed by diffusion prosesses; for tempering
temperatures below 170 to 200 C the diffusion processes are
very limited and, therefore, the colloidal equilibrium is
sufficiently stable. Martensite decomposition during
tempering represents a particul,,;r case of the general
process of decomposition of over-sFturated solid solutions.
The main trend at present in developing heat treatment
Card 7/9techniques in the Soviet Union is the use of
mechanization
1 1_ l1r?
29- 1
1
Soviet achievements in the field of metallurUy and metals
techj-,tology.
cycles of cooling down to 250-300 0C which prevents the
formation of such defects. Considerable progress has been
achieved in heat treatment by means of 150 c.p.s. currents;
by using the developed methods it is possible,in the cas,e
of hardenod rolls,to obtain an active surface layer of
10 to 15 mm thickness with a Shore hardness of over
95 Shore units after hardening and a continuous transition
to the non-hardened core. In the field of chemical-heat;
treatment., the results of the study of -~he kinetics of
phase transformations effected by N. A. Minkevich,
Yu. M. LaIditin, S. K. Illinskiy and A. N. Minkevich are
of interest from the point of view of cyaniding, nitridi.ng
etc. and various other work. It is pointed out that an
interesting process is also that developed by A. D.Asoncv,
K. Z. Shepelyakov and P. A. Lankin at the imeni Likhachev
Works for high speed cementation during heating by meane
of high frequency currents; the pSocess is effected on
gears during heating to 1050-1100 C and if titanium
containing steels are used whien nave a fine grain structure,
it is possible to obtain a good structure without
excessive heatinE and also a 6ood combination of mechanical
Ca:?d 9/9 properties.
AVAILABLE: Library of Congress
S/123/61/000/007/'M/026
Developing an accelerated heating method AOo4/AJC)4
over the cross section. Accelerated heating conditions of
large-size forgings
havet been introduced at -the NKMZ (Kramatorsk). Me application
of these condi-
tions cuts down the heat-treatment cycle by 30-35%. 'Diere are
26 figures and 6
references.
N. Il'ina
[Abstracter's note: Complete translation]
Card 2/2
ATJTjl--)HS:
TITLE:
PERIODICAL:
ABSTRACT.,
Card I
19
A.,
"ec-1111-tcal SciT;%"-~C-~3), Ko:idralhc'Vl
Metallovedeniy~ 1. :11 tal I., v
loc),.), Nr 12, pp ~12-T(
liflen heat-treaLiiii, fonji~,i~~,,ir
;blow Coolln'-- fvc)m te:~~p,:~vat~zpie:3 were
,zs, e Ato obtain iilnimal r-',dual :,tre~3se~-.. Howevcv.
c hrate.., pvolon the urod,.icijon cly~!lt.~
It"y oi, nc-al
2. 'U'l; M, 0.
(q, c,ji~ ji-
0.0:10~ 1. 0 "_0
o. 1( O.,2N.
Ateil
ci
C, I I I o R I.I. (I L I
N( v
C
CC)!
..... ............ ...I
10 a To 40 m v 70
Sd ki 1""7
o 1,
I T
~rl 0 60 33,7 LIO
60
70
50
Ch
Card 6/p c cal,~i
S/129/62 3 74? 0
1000100510011011
E111/2135
AUTHOR: Astaflyov. A.A., Candidate of Technical Sciences
TITLE: Rational conditions for annealing large forgings
after forging
PERIODICAL: Metallovedeniye i termicheskaya obrabotka metallov,
no.5, 1962, 2-7
TEXT: Report on investigations of conditions leading to
flake formation in type 34'/-H3M (34KhN3M) steel in relation to
heat treatment (Author's certificate no.22175 of March 1, 1961).
The kinetics of hydrogen evolution at various temperatures up
to about 800 *C from steel in the alpha and gamma states, from
technical-grade iron, and 40 %H (40KhN) pearlitic steels, were
studied. In some experiments the effect of applying a tensile
stress equivalent to 0.2-0.8 of the yield-point stress or a
compressive stress of 38 kg/MM2 was studied. From these
experiments, tests on forgings up to 1200 mm in diameter and
studies of decomposition of super-cooled austeinite, the author
draws the following main conclusions. For large forgings the
Card 1/3
T s/129/62/000/005/001/011
Rational conditions for ...
BIIIIE135
65o to 500 *C, and then rapidly. Final cooling should
be at
under 40 'C/hour to 400 OC, 15-20 to 150-200 OC, and
then in
air.
There are 7 figures and 2 tabl-es.
A550CIATION; TsNIITMASh
Card 3/3
S/129/63/000/003/Oo6/oog
E193/E383
AUTHORS: AatAflvev. Abramova, V.P., Kondrashev, A.I.,
and Manuylova, V.P.
TITLE: Combined forging and hardening of large parts
PERIODICAL: Metallovedeniye i termicheskaya obrabotka metallo,V,
XLO- 3, 1963-, 24 - 28
TEXT: The object of the present investigation, conducted
by TsNIITMASh in cooperation with the Novo-KramatorBICiy
mashino-
stro:Ltoltnyy ,,avod (Novo -Kramat orsk Machine-blailding
Works) , Alas
to explore the possibility of hardening large forgings of
carbon i
and low-alloy.steels by quenching directly after the hot-forging
pperation. The experiments ilere conducted on stopped forgings,
300a-6500 mn in diameter, mad-e from basic open-hearth steel 45
and basic steel 4OXH (4OKhN), amelted in an electric furnace.
The
blanks were preheated to 1 200 C. The forging operation lasted
22 - 48 min, the reduction Siven being 5 and 1.9 for steps of
!100 i
and 500 m in diameter, respectively. The following three
variants4
of hardening treatment were studied: 1 - quenching immediateLy
after the forging operation; 2 - quenching after holding the
Card 115
s/l29/63/000/003/Oo6/oo9
Combined forgin's E1,93/E38'5
forging at 850 OC for 4 fours (steel 45) or 1.5 h (steel
40KhN);
quenching after forging, tempering, reheating and quenching:
again. Steel 45 forgings were -v.,ater-quenchdd (cooling time
15-20 min); steel 40KhN test pieces were oil-quenched (coolins
time 63 - 76 min) and transferrod to a tempering furnace when
0
their surface temgerature reachod 200 C. Both steels were ton-
pered at 640-660 C for 20 and 45 hours; experiments were also
0
conducted on steel 40KhN, tempered at 550-570 C for 25 hours.
After tempering the forgings vrevo cooled to 400 OC at a
cooling
0
rate of 4o C/h and then to rooi:.i temperatu'ro at 30 OC/h; the
specimens tempered for 45 h -ver-:~ cooled in al.r. After the
heat
treatment test. pieces were out from the surface layer, from
the
region R/3'. distant froin the slarface and from the central
ragion
of the forgingi these were use.-I for metallographic
determination
and for determining the mechanical propertieti of the forging.,
I Typical results obtained-for steRi 45 forgings are reprodu
aed ~n
Fig. 1, where the LTS (ob, kg/mm-), yield point ((t , kg/mm
a
impact strength (a~,, , kgm/cm2), reduction in area %) and
elongation (6, 900 are plotted against the distance (R, mm)
from
5/129/63/ooo/oo3/006/009
Combined forging .... E193/E383
the forging surface; curves 1-3 relate to forgings quenched
immediately0after forging, curves 4 to forgings quenchbd after
4 h at 850 C and curves 5 to material quenched after a second
0
reheating (tempering at 64o-66o C); diagrams a and were
constructed for steps 300 and 500 mm in diameter, respectively.
Conclusions: 1) in the case oV steel 115 forgings up to 500 mm
in diameter, quenching immediatoly after hot forging does not
Sive~
rise to flaking, irrespective ol' which part of the ingot is
used .
for producing the forging. The same applies to steel 40KhN
forgings
of up to 300 mm in diameter. Flaking can, however, occur in
steel.
4OKhN forgings of 500 mm in diameter, made from the top part
of' the
ingot and quenched immediately after forging., 2) The mechanical
properties of steel 45 forgings of up to 300 mm in diameter,
quenched immediately after hot forging and given a
high-temperitture
tempering, meet the requirements imposed by service conditions.
3) The resultis of the present investigation piovide grounds far
recommending tkiat quenching after forging be used as the final
heat treatment for medium-carbon steel forgings of UP to 300
mril in:
diameter. In -the case of steeli3 4OKhN, 40y, (4OKh), 34YM
(34KWO,
3or (5oG), 6or (60G), 4oX"M. (4oxhNm) et al quenching
immediately
Card 3/5
S/l29/63/'OOO/OO3/Oo6/ooq
3/E:;83
Combined forging .... Eig
after hot forging should be appLied as a preliminary heat treatment
instead of prolonged annealing which is normally used after forging
to prevent flaking. 10 Field trials conducted at the Novo-
:Kramatorslc Machine-building Works on forginga cof up to 400 mm in
diameter yielded satisfactory results. There are 3 figures*
ASSOCIATIONS:
Card 4/5
TsNIITMASh
Nbvo-Kramators:kiy zavod (Novo.-Kraniatorsk Worko)
ASTAF!IVL-I.A.., laind.tekhn.nauk; IMVSHIKOV, Ye.:K.,,
inzh.; TAVA4pEv
F.N.p akadomik
Rapid heating of forging dies for hardenlA.
Metalloved. i term.
obr,, met, :ao.10:/+1-44 0 162. (MIFA 15:10)
1. 13 Gruvtnsko SM (for, %vadme).
ITIOlol ated-Hardening)
ASTAFIYh'V,-A..tA,j~AB)LIMOVA, V.P.; KOJIDIWIIL"V) A.I.;
MALILTYLOVA, V.P.
HarderLing of large forgings from the forgirg
temporattire. Metallov'od.
i term. obr,, met. no-3.24-2:3 Mr 163. it-.30
1. U'lentralInyy nauchno-issledovatellskiy irmstitut
tekkaologii
mashbiostroyeniya i Novo-Krmmtorskiy
iaasIL';noj3troitol'nyy zavod.
(Steel forgings) (Stcal-Mardening)
ASTAYIYIV, A.D., kandIdat meditsinsUkh aauk
Determiaation of humidity of amall quantities of air
umder clothing.
Trudy AKN 'SSSR 30M-49 '53. (MLRA 8:1)
(OU)THING,
humIdity of air trapped under clothing)
(Alit,
humidity of air trapped under clothing)
(HU41DITY,
of air trapped under clothing)
Ukandidat mediteinak.-Ikh nauk
Clothing and gas exchange. Trudy VM SSSR 30:49--58
'53.
(ICU 8: 1)
(METABOLISM,
oxygen consumption, off. of clothiag)
(CLOTHING,
role in oxygen constuaption)
ASTAFIYEV, A.D.. kandidat meditsinskilch nauk;
SLON17MY, S.I., doktor
" z"t - ~- -- ~'Mi6ditil;6 ei-kikh nauk
Microalimate of men's clothing. Trudy AMN SS:SR
30:74-85 153.
(CLOTHING, (MIRA 8:1)
microalimate)
ACC NRi AP 030590
SOURCE CODE: 11R/0413/66/000/016/0073/0074
INVENMR: Malenok, F. T.; Voronov, 1. A.; Chernyak, S. N.;
Levitakiy, V. Kh;
-inFryev, A. D.; sererina, L. A.;
Bekhelev As T a. Treshchevskaya,
ORG: none 4-,
TITLE: Lubricant for high-speed tolling of al.timfnum foil. Class
23, No. 184998
SOURCE: Izobreteniya, promyshlennyye obraztay, tovnrnyye znakt,
no. 16, 1966, 73-74
TOPIC TAGS: aluminum foil, aluminum foil rolling, high speed
rolling, rolling
lubricant , njrr,*jit_ VeA A. Mle I 11Yb'e06,?oe6oA) zvdR1ejvr
ABSTRACT: This Author Certifi 'cate introduces a petroleum
prj~-~~fixqt
containing up to 1.0% oleic acid for high-speed rolling
of-aluminum foil.' To obtain
high-quality surface finish of the foil without washing it before
annealing, 1~g_
diesel fuel oil (GOST 4749-49) is used as the lubricant base.
SUB CODE:/1,13/ EUBH DATE: 28Apr65/ ATD PRESS: 5076
l Vv i'. I
UDC: 62l.S92.2
ALEKSEYEV, YU.V.; ASTAFIYFV, A.F.- PDPOV, O.A.;
Prinimali uchastiyet
AGAYEV, A. 'Mor.-r-L.; KULAKOV, N.N.
P
Adopting the roasting of ni,*el concentrates in a
fluidized bed at
the "Severonikelf" Combine. TSvet. met. 36 no.705-42
Jl 163.
(Nickel.--Metallurgy) (Fluid4ation) (MIRA 16:8)
ASTAFIYZ --inzh.
~,Y,-Aj!.,
Steam-turbine moisture traps used by turbine builders
abroad.
Inargomashinoctroanis 4 no.11M-48 IN 158. (MIRA 11;11)
(Steam ti,irbines)
ASTAPIUV, A.11, iu!',Il.
Some results obtained in experimental
investAgation-i u.- stpam
tv-r~ine moisture traps. Energomashinostroarlie 6
nc).2-.32-33
F 160. ( MIRA 13:.r) )
(Steam turbines)
ASTAFIYEV. A.N, kand.takhn.nauk; TFIIENTIYFV, I.K.,
karid.tekhn.nauk
Testing of the moisture traps of a condensing steam
turbine.
Energoriashinostroenie 10 no.3:45-46 Mr '64. (MIRA 17:4)
ASTAMEN, A. P. Card,, Tech. Sci.
Disser-tation: "Effect of Certain Hydrocarlons and their
Cblorine Derivatives on
Exploeive Properties of Hydropn-Air Mixtures." Moscow Orler of
Tenin Cher-dcotech-
nological Inst imeni D. 1. Me#Ueleyev, 19 Feb 47.
SO: Ilechernyaya Moskva,, Feb, 1947 (Project 0.7836)
ASTAFIYEV, A. S.
"Characteristics of Ch,ange in the I..,echanical Properties of
Some Lorc-A21oy
Construction Steele in Welding." Sub 8 Jun 51, moscaiv Order of
the Labor Red Banner
11--~&er Technical School imeni 33auman.
Dissertations presented ror scfence and enrinecring. degrees in
Moscow during 1951.
SO: Sum- 110- 480, 9 MAY, 55.
V
AID P - 4836
Subject USSOR/Engineering
Card 1/1 Pub. 11 - 9/13
Authors Astaflyev, A. S. and A. V. Russiyan
Welding of the EI-530, Ei-628 and EI-629 austenitic
Title
stainless steels.
Periodical : Avtom. svar~, 3, 72-78, Mr 1956
Abstract : The authors describe two methods of welding pipes
mad1e
of stainless steels, comparing automatic welding with a
fusing agent and manual electric arc: welding, and
illustrating the feasibility of welding these steels up
to 2 mm thick and giving test data. Three tables and 6
photos.
Institution Central Scientific Research Institute of Ferrous
Metallurgy (TsNIIChERMET).
Submitted 28 0 1955
~, ._- --' J:-~ ~!:~,:,; . ~,: ~~ , , " . I - I. . '. ::,. '~
"'. 1 " ~: ~_. - '. . . . . .
ASTAIPITEV, A..'.;., kandidat takhnicheakikh nauk.
, _-1
Repair by electric welding of a cast-iron hammer cylinder.
Stall 16 no.'7:656-658 JI '56. (MMA 9:9)
1. Heintrallnry nauchno-iseledovatellskly institut chernoy
metallurgit.
(Pnmumatic machinery) (Cast tronpopWal-ding)
11N~V4.5�,~M
1 44=4"
id ge~IjWt k n -Ae prt',eltf
o Ica
~tiil' 17, VW 6-2k 1 7) --A shcvt
~4tyA;
51 ) v 14, .9 4), [),(t'3
-D'i tmile, bail 6~iu, qllcvclaval hcwN iW!, and drawn M
Olvd vi ith M~ furnaro hom 10) u~,NW ird fliol
air. -6m,ms w m OLTIrlrillly bll,;t 116jed allki thn
a
11 Ira, to i
l, 2*2v teslEd at +2
eo~
-ril, f,-,.- imput suength. flikCiule Olarauteristici, w1gle
-1 biwi. k krdnp,!s, wd sistictiim in dt slild
;j- m !-m
~10, lldwt 14 i%j!aih-y ti!5
thi 81fq) cA,lizm, P, uv Willy, 014:
rt, Tu. b,
m1b., trk -,I ~-cl lmt-,t,
grvLt
SOV- 135-58-2- B/I 9
AUTHOR: Astaflyev, A.'S., Candidate of Tochnical Sciences
TITLE: Bffect of Vibration 1111illing of Components of
Electrode
Coatings on Blect:7ode Properties (Vliyaniye
vibratsionr..ogo
pouolr~ komponentov oloktrodnykh pokrytiy na svoystva
elek-
trodovj
PERIODICAL: Svitrochnoye proiz-,,od,--,tvo, 1958, Yr 2,
pp 28 - 31 (USSO
ABSTRACT: Investigations on the affect of vibration
milling of ccm-
ponents of electrcde coatings on technological and mecba-
nical properties of the most common electrodebrands
("I.~L'Z-
0411, 1101414-5", "TsV-7" and "UONI-13/55") are described.
The author thanks N. N. Kruykovskiy for his advice in the
work. An editorial note states, however, that no inform-
ation is presented on the relations between the grain com-
position of the components and the chemical composition of
Card 1/2 the weld metal; that any marked advantages of
the method
SOV-135-58-2-8/18
Effect of Vibration Milling of Componento of
Electr,)de Coatings on Elec-
trode Properties
are not indicated and that further investigation on
this
subject is imperative. There are 11 tables and 4 Soviet
references.
ASSOCIATION: TsNXICharmet
Card 2/2 1. Electrodes--Coating
SOV-135-58-10-4/19
AUTHOR:
Astaflyev, A.S., "andidate of
Te,-hnical Sciences
TITLE:
r--.-
Weldability of Oxygen 1,1,elted Converter Steel
(Svarivay-emost'
konverternoy stali, vyplavlennoY s
primeneniyem kisloroda)
PERIODICAL:
SvEtrochnoye
proizvodstvo, 1958, Nr 10, pp 12-14 (USSR)
ABSTRACT:
Information is pr-asented on results of experiments carried
out at TsNIIChermat by V.S. Navoyev and V.I. Antonov on the
weldability of three test casts Df converter steel (Compo-
sitions given in table 1) from the Novo-Tullskiy metallurg-
icheskiy zavod (N:)vo-Tul'&k1,YMetallurgical Plant), and
the
Dnepropetrovskiy netallurgicheakiy zavod-~meni
Petrovskogo
(I)Yiepropetrovsk M.?tallurgical PlELnt imeni
Petrovskiy), ob-
tained by blowing oxygen through cast iron.
Investigations
on the weldabilit,j of mild converter steel
froid the Yena-
kiyevskiy metallurgicheskiy zavol (Yenakiyew
Metallurg-
ical Plant) were -arried out in 1956 by B.S.
i~asatkin and
A. %. is at tM Institute of Electric Welding
imeni Ye.0.
*
X#p
. ~
performgd experiments proved that there is no
Pati5n e
practical difference between converter rimming
metal find
Card 112
open-hearth steel, automatically welded
with Sw-08A w-,Lre
Weldab-Ility of Oxygen Melted Con,rerte:~ Steel
SOV-135-58-10-4/19
and OsTs-45 flux, with regard to mechanical properties,
cold brittleness and proneness to mechanical aging. 0Higher
toughness and lowor temperatures of brittleness (-30 C)
in converter steel are obtained by blowing pure oxygen through
cast iron. Weld )oints are prono to hot crack formation if
the sulfur conten-, in the base motal exceeds 0.05%. There
are 4 tables and 3 Soviet references.
ASSOCIATION: TsNIIChermet
1. Steel--Welding 2. Welding--Test results
Card 2/2
.25(l) SM/135-59-3-10/24
AUTHORS: Pridantsev, M.V. # Doctor of Technical Sciences, and
Astaf tyev.,
_L.S.,_Iandidate of Technical Sciences
TITLE:
The Effect of Additives on the Development of Hot Cracks
in
mesey na razvitiye goryachikh
Weld Metal (Vliyaniye pri
*
treshchin v naplavlennom metalle)
PERIODICAL:
Svarochnoye
proizvodstvo, 1959, Nr 11, pp 18-22 (USSR)
ABSTRACT:
The article
presents a detailed description of experimenti3
carried out in
1955-1957, at the welding laboratory of
TsMIChERMET, to
investigate the effect of slight additions
of various elements
into welding wire cif austenitic steel
on the development of hot
cracks in weld metal. The following
conclusions were reached: 1)
The presence of up to 0.014 '~"'O
boron in welding wire increases
the formation of hot cracks
in weld metal; 2) an addition of up
to 0.042 " cerium and
0.4 % calcium did not suppress hot cracks;
the increase of
the caloium concentration, in the Y.,i:7e lead to
an increased
formation of hot cracks in welding undt?r "BKF"
flu-N, but
not in welding under "Jai-26" flux; 5) additions of up
to
Card 1/2
0.4 ~.(, of barium had prZIC 4- ically no aff:~ct
(with flux "AN-26");
SOV/135-59-3-10/24
The Effect of Add.itives on the Development of Hot Cracks
in Weld Metnl
4) a sli ht content of lead (about 0.001.7 tin (about
C. Clol 6 t~ and an increased concentration of sulfur in
wire
intensified the cracking. 1t is concluded that the wires,
flrLxes and electrode coatings are to be kept as free as
possible of these elements. There are 6 tables, 10 graphs,
1 diagram and 8 SovW; referencoo.
ASSOCIATION: TsNIIChERMET
Card n/n
. SOV/133-59-6-30/41
AUTHORt .-As-taf-L3~av.*--.,.AL,.4.~,.ICikndidate of
Tcchnical Sciences
TITLE: Weldability of Low Alloy Convertor Steels
(Svarivayemost' nizkolegirovannykh konverternykh staley)
PERIODICALtStall, 19599 Nr 69 pp 553-56o (USSR)
ABSTRACT: An investigation oT welding characteristics of low
alloy steels, smelted from naturally alloyed Orak-
Khalilovo pig iron in basic convertors blown with
technica.Lly pure oxygen at-the Novo Tull sk.-:y Wc;:71:13
(according to GOST 5058-51) and rolled into plates
of various thickne.5s have been carried out. In
addition to the properties of the welding zone, the
tendency of the welded metal to the formation of hot
cracks during automatic welding and mechanical
properties of weldDd joints made by automatic and
manual welding have been examined. Similar
examinations of plates 20 mm thick from two heats of
steel 14G2 containing 0.41% of nickel were carried out.
Chemical composition and mechanical properties of
transverse specimens of steel in their rolled state -
table 1; results of test for impact strength of the
Card 1/3 convertor metal at various temperatures - table 2;
Weldability of Low Alloy Convertor Steels
SOV/133-59-6-30/41
the dependence of properties (anj~le Vf bend, hardnoss,
impact strength, grain size) of welded zone of
15KhGN Steel on the power consumption (cal/cm) -
Fig I-, the dependence of impact strength of welded
zone of steel 15KhGN at various testing temperatures
OrL welding condit, '.ons - Fig 3; welding conditions -
table 3; cooling conditions for various steels and
various welding conditions - table 4; microstructure
of welded zone of steel 15KhGN al: various cooling
velocities - Fig 2; corresponding data as in Fig 1,
3, 2 for steel 101'JiGIN - Fig 4, 6, 5; the same for
steel lOKhG2SN - Fig 7, 9. 8; the dependence of
impact strength of welded zone of' steel 14KhGSN on
testing temperature find welding conditions - Fig 10;
the dependence of properties of welded zone of
steel 14KhG2 on the power consumption - Fig 11;
microstructure of welded zone of steel 14KhG2 at
various cooling temperatures - Fig 12; the dependence
of the impact strength of welded zone of steel 14KhG2
on welding conditions, mean indices of mechanical
Card 2/3 properties of the welded metal and of welded
joint of
Weldability of Low Alloy Convertor Steels
SOV/133-59-6--30/41
low alloy steels - table 5. On the basis of the
restilts obtained et wide testing Of the steels
investigated in welded structures is recommended.
There are 13 figures and 5 tables.
ASSOCIATIONt TsNIIChERMET
Card 3/3
D.
PHkSE I BOOVEXPLOITATION Sov"3629
Moscow. Tsentrallnyy nauchno-lasledovatellskiy institut chernoy
metallurgii
Spetsiallnyye stali i spla' (Special Steels and Alloys) Moscow,
Metallurgizdat, 1960. 498 10 (Series: Its: Sbornik trudov,
vyp# 17,) Errata slip insertL. ~ 4,000 copies printed.
Sponsoring Agencies: Institut kachestvennykh staley;
Gosudarstvennyy
planovyy komitet 3ove'ta Kinistrov SSSR; and Qlavaaye
upravleniye
nauchn6-issledovatellskikh i proyektnykh organizatsiy.
Ed.: M,V. Pridantsev; Ed. of Polishing Houset: A L. Ozeretskaya;
Tech. Ed..,. V.V. 14ikhaylova.
PURPOSE: This book is intended-forengineering and research per
sonnel in the metallurgical and machine-building industries.
COVERAGE: This book a ohtains paperson the physioal properties
of
special industxiial steels and IL110YS. Individual papers treat;
the problem'of f1akt- formation in steels arid, preventive
measures,
the effept of alloying additions and heat treatment on the
struc-
Card 1/6
Special Steels (Cont.)
SOV/3629
ture'and properties of steel, steel corrosion and preventive
measures, and the properties of chromium-nickel alloys. There
are 120 references: t37 Soviet, 22 English, 9 Geman, and 2
French.
TABLE OF CONTENTS:
Rastorgvyev.. A.A.,and D.A. Litvinenko [Candidates of
Technical
Sciencesj. Prevention of Flake F6rmation in~Rolled Steel 5
Rastorkuyev, A.A.,and D.A. Litvinenko. Prevention of Flake
Forma-
tion in Pearlitic -Steel 28
Davydova, L.N. (Engineer]. Selection of Steel for Low
TemperatLrre
Service 39
Astaflyev, A.S. (Candidate of Technical Sciences]. Mechanical
Helat Affected Zone of 12NZ Steel 51
Davydova, L.N. High-Strength Constructional 30KhGN Steel 64
Card 2/6
SOV13629
30beial Steels (Cont.)
Pridantsev, M.1r. [Professor, Doctor of Technical,
Sciences,], and
X'.A. Lanskaya [candidate of Technical Sciences'. The Effect
of
.1
Carbon on Heat--Resisting Properties of Low-Alloy Boller
Steels 80
Pridantsev,, M.V.,4nd K.A. Lanskaya. New Steel Without
Molybdenum
for Cracking Plants 86
Livshits O.L., and G.A. Torpano,~a [Candidates of Technical
'I. Effect of Niobiwn on the Properties of Constructional
Sciences
Steel 99
Livabitst G L.,'ahd G.A. Torpanova. New Types of
Constructional
steel 103
Ivanov, A.G. [Candidate of Technical Soienceo]. The Study of
High-
Speed C6balt Steel 107
Petrenko, A.G. [Engineer]. Properties of Cold Trangformer
Grade
Electrical Sheets -138
Card 3/6
Special Steels (Cont.) SOV/3629
Babakov, A.A., and Ye.V. Zolotova [Engineer). Corrosion of S~eel
In Industrial Low.Nitrose Sulphoric Acid
322
ChizhikoV, Yu.M.
[Candidate of Technical Sciences]. Properties and
Characteristic
Features of Special Alloys With High Nickel and
Molybdenum
Content
327
Pridantsev, M.V., and AN. Merlina (Engineer]. Effect
of Barium
and Calcium on Service Life of Uhromium-Nickel Alloys
349
Merlina, A.V.,[Engineer). Effect of Silicon ELnd Manganese on
Khi5N60 and Kh2ON8O Electrical Resistance Alloys (Within the
com-
position of commerci4l grade)
358
Pridantsev, M.V., and A.V.
Merlina. Chromium.-Nickel-Aluminum
Electrical Resistance Alloys
366
Pridantsev, M.Ye., and D.A. Litvinenko [Candidate of
Technical
Sciences). Effect.1of Phosphorus on a Number of
Properties of
Chrome-Nickel Austenitic Steela
386
Ca~-d 5/6 1-
S/125/60/000/015/03/007
AUTHORS: Astaflyev,.A.S., and Ivanov, B.Ye.
~4 W-Aak I I
TITLE: Weldin Cast Nichrom4 Alloy ~20HBOT (Kh2ONBDT) of 25 mm
Thicluiess
PERIODICAL., Avtomaticheskaya svarka, 19060, No. 6, pp 48 - 54
TEXT: The "Yh2C)N80'V' (orbm4_35 [EI4351) is scaler-roof, one of
the alloys
extensively used as cold-roller sheet or thin-walled castings
for miner stresses.
It is weldable by different methods (Ref. 1-3]. For 25-rwrn
thick castings auto-
matic welding is recommended with-M 437A (E1437A) welding rods
in combination
with oxygen-free "AH4b_5!' (ANF-5) flux, but in construction
assembly welding
with flux is difficult. This article gives.,3the results of
experiments carried out
to develop special electrodes for use without flux, i,e.%or
manual are welding.
The information includes the chemical composition of all
materials experimented
with: the base metal, electrocbrods, wire coatin s. As the
result, electrodes
t'rom ".)14 868", (E-1868) (also named "B)K-gU' [V'Zh981)
witli[AYM-,3 (TsChM-3) coating
are recommended for electric arc welding of 25 mm thick E1435-
Welding rods
from E1435 are not reCOMMEnded for use, they caused hot
cracking; "M87Y' (EI87.3)
and ")PI 437F3'(EI437B) rods with basic conting did not provide
stable mechanical.
Card 1/2 V
S11 25/60/ooo/06/03/007
Wfelding Cast Nichrome Alloy X2QH8OT (Xh2ONWT) of 25 mm
Mickness
strength of welds in assembly. Besides, their content of
aluminum and titanium
necessitated development of special coatinE;s, as the
conventional. basic coating
gave a slag crust, which was not easily removable. The
composition of the
"IQ-1201480~f, the rods recommended and the coating are
given in tables (Tables 1
and 2). There are 6 tables, 4 figures and 7 Soviet
references,
ASSOCIATION: TsNIIChYM1ET im.I.P.Bardina (TsNIIChYERMET
imeni 7.P.Bardin)
SUBMITTJ~D: December _31, 1959
Card 2/2
\,,ASTAFIYXV, A.S., kand.tekhn.nauk
Mechanical properties of the heat-affected zone of
1212 steel.
Sbor. trud. TSNIICIN no-17:5143 160. (MIRA 13: 10)
(Steel--Welding) (Metals, PXfect of temperature on)
S/125/60/00/012/014/014
A161/030
AUTHOR: Asta,flyev, A.S.
TITLE: At' the Coordination Councl.1 for Welding
PERIODICAL: Avtomatinheskaya avarka, 1960, No~ 12, p, 89
TEXT: In accordance with the dec:1zion of the CoDrdination
Council for
Welding, the Institut kachestvennykh staley TsNIIChm Jrn.
1.P. Bardina (The In-
atitute of High-Grade Steels of TsN1ICh-M Ameni BArdin) and
the In6titut mptallur-'
gii im. A.A. Baykova AN SSSR (The metallux-agical 1n&t,.tu1.e
Itmeni Baykov of the
Academy of Sciences of the USSR) convened ~k - 4 jxne, 11~150
a con---erenae on welding
of austenite steel grade.- of the 1XF4H1FE12GP
~111Q-,131418'12BR.) type - 2)M695 (F-1695)
9m 695p (E1695r) and DP1726 (E1'126).; l,' delegate& -from 11
orgatniza-.1ons took
part. Information was presented on the of stii&es 3f manual
&n..d watome,41 C
welding of heat-resistant austenite steels. 1re ln-,tAtut-
elektrosvark-' Im. Yte~0-
Patona AN USSR (The Electric Welding Institute itrien4 -Ye.0.
Pa~on of T-he Ac-adeyry
of Sciences of the UkrSSR) has developed and teeted new pure
avuzitenite welding
wire alloyed w11;h molybd(mum, mang&nese, -,ung-iAa and
t'.Ilanlum. This cornpo-rition
eliminates hot cracks in the automatic wolding c.1 E169.5-
and E.L!26 Steel of a
Card 1/2
.s/,.- 2 =,A6/oco/o 1. 2/014/o ~L 4
At the Coordination Coluncil for Welding A1611"A030
maximum depth of 1!5 mm. Tne Eleatrip Welding Institute
revealod the favorable
effect of eleotro-slag remelting on the hot. cracking
re-lslan;~p of ~Igh-alloy
austenite steel in the heat affected zone in welding, b--it
'it, W&S not, possible to
eliminate hot cracks completely in EI726. It is ol-vious Iha
4 the composition of
this steel must be modified to impiove the weidability. ~rhc
AX-13-15 (AM-13-15)
andAX-13-18 (AZh--13-18) electrodes suggested by TsNA-ICh.M
arid IMET AN SSSR had
been used for experiment boilers from E1695r steel a',-, 'Uhe
Podol'skly zavod Im.
Ordzhonikidze (Podollsk Plant Imeni 0rdzYcnIkIdz(-), ZsKPI
I.m. Polzunova (TsKrl Im-
eni Polzunov), K~MZ im. Kirova (EhTGZ Ineni Klrov) and
Ve-iyukovski.y armatarnyy
r
zavod (Venyukovo Fittings Plant). The electro&s Save
satisfactory resis'z;a.,~;e
of the weld metal to hot cracking in the welding boller s-nd
ti)-btne parts from
EI695r steel of - maximum 60 mm th.toluiesz.. The weldj~ hre
only, t.,lightly ~,,j:~Rcept,
ible to emprittlement all ;-service temperature. Th-3
iong--Um-i qtrength of welded
Joints made with these two electrode types is the s&me as for
ET695r base me-.al.
They have yet to be modified for shop and on the Eepc-. Mie
conference
recommended steps, for further introdliction of thi, AZh-1--
-15 urd A&I-4-i-18
trodes into use in industry.
Card 2/2
ASTAFIYEV, A.S., kami.tekhn.nauk
-The we -1dability of steel. Svar. proizv. no,2:6-8 T
163. (NIRA .16:2)
1. -InJetitut novoy metallurgicheakoy tekhno:Logii
imeni I.~.Rardina.
(Steel-Welding)
Ai~
L 12~20-63 _:CVP(k)/EWP(q)/EW
ACCESSION M. AP30OD960 3/0135/63/0OD/00~./0006/DOD9
P"
A*
AUTHOR: Astaflyev. L. S. (Candidate of te,!hnical si~jences); Gu
-vetuices); Shcherbakov, Oo Be tjE ngineer
(Doctor af7VMMTTURt
TITLE: R'Itfect~ of al.loying elements on weldability of
_!Ii&~-strength steels
SOMME: ri Svax,o ohnoye proizvodstv.o, no+ 5, 1963, 6-91 1
TOPIC TAGS: high-strength steel# weldability,, heat-i'affected zone,
-allo~qnlg.
element,. cooling rate
ABSTRACT: The effect.of C, Mn, Si, Cr, and V on thti weldability of
high-strengt~
bainitic steel*,, primarily on mechanical properties of the
heat-affected zone,
has been investigated. Small heats containing C from 0.19 to
0.',17%, Mn from
.0 to 2.3%, S� from 0.49 to .3%, Cr from 0 -to 2.41., and V from
0.12% melted
in a laboratory arc furnace were rollod into plates 5 mm thick~
annealed at
1000C, and air-cooled. Plate specimens were subjected to simulated
welding
cycles (rapid heating to 1350C and cooling with rates varying from
0.15 to
6ooc/sec) -in the IMET-1 machine# it was found that. 'by limiting
the contents
i of C to O.~4 to 0025%, Mh and Cr to 1,.5 to 1*6% eacho and Si to
00%, a
[Card 1/2
L 10520-63
ACCMSION NR: iiF3000960
B
at
isfactor7 str,ength in the heat-aUacted zone (apprxdwtely 100 kg/mI4)
could be obtain(id- even with slow cooj--Lrtg: (0.1C/sec) Prom the
peak temperature'
of the welding cycle and without . axte"sive embrittler6~nt even with
rapid
coeLing. At h-'~I;her contents the tlens:Lla strength of ~%v
hoat-affected Zone
increases considerably with cooling rates over ltoc/qoc, but the
duatiVAY
drops to a very low value; for exvnplo, reduction of are& drops to
about 5%0
Si is especial3,i harmful; an increase ~in Si content tl~ 0. 71%
makes the
heat-affected zone bri'. loir ocoUng ratoo.' 10
Ale even at rOrig. art. hast
figures and 1 table.
ASSOCIATION: TsNIIGhM im. Bardina
00;
;SUBH=: 00 DATt AOQ: 1lJun63
SUB COM. MA, ML 110 REF SOV: 000*
OTHERt 000
Me
Cjrd 2~2~
AS'rAF#Y,C,V, A.S., Icand.tekhn.nauk; PETUNINA, Ye*V.0
hani,tekhn.nauk
Quality of welding joints in low-al-loy steols modified
by nitrides.
Svar. proizv. no.1013-6 0 163. (KM 16:11)
1. TSontrallnyy nauchno-issladovatellskiy 'Lnstitut
chernoy metallur-
gii imeni. Bardina.
ASTAFIYE,V,, A.S.; GULYAYEV, A.P.; SHCHERBAKOVp O.B.
Effect of addition alloys on thee-prop6tUes of -the
heat-affected
zone of A weld joint in high-strength reinforcement
steel. Sbor.
trud TSNIICHM so.35sl32-142 t63. (MIRA 17:2)
ASTAFIYET, A.S.j SHCHERBAKOV, O.B.
Effect of alloying elemento cn the propertian of
18G2,,steal
during the welding oyclao Avtora. ever. 17
n0-4832-37 Ap 164
(MIRA 18t1)
lo TSentralln7y nambno-issladavatellskiy institut
chernoy
metallurgii imeni LFeBardinn,
ri.nall], -~ ?~'-Iv- ;",I; ~ doktcr
AS'r.kF'IF,V, A.S~, kFma.tekh - .1
fjjtIr_,j(, s1renpth of certain
F,ffect of weldin,! condttionr: or
low-alloy steels. f7lt?ill 24~ no,"I 1 131,7_1 Ell
11 i(-4. (KI RA. 1?, q I
40 -),m
ACCE-383,0N W14 AA(A22V Sj0A$5/iEA/0DD/b(j/(Wlj0004
AMMORt. Astaflyevp
Ae
TITM., Results- o~f tistkjig veld iniial- tot, h ~r g a t)'~e n gta
i
77
t106I: pol: 71 1 mJ1 -4
SDIMCE; Sv&rocbn6ye py,61zvoft
;~ 646rziiti6n* rate., bead testp I)olished'
crack,!' weld Meteal
TOPIC "A66 hot
elperd
t
'
-Steel_
rolleiij specimeb, low alaoYL joteel
,
lj
-
L
onceip %he
r04
a j ~tua~ of dati
ABMR ~4 ---The author os V, compifttiy eld with.- ~1
'
11
ldimi _0'r~_I~
tot ~be -
rackihg- c AM-We
ow-CiA6n aila
ance of weld metal
L
,
ika lwta:A~k --iati -or
auoy It
steel by standard electrodes. BendiAg tests with
:deformation-were
applAed'to the-biatt Joint ot 100'x 45 m
p speolmens havin
of 12 mm.
Et-,R b ateel-a
dna St oj~en 61ezxt
p -weLL
.ate verS usede . %%e absolube value' of tt
6 critical rate of. deforzatior bf
the Sj)jCi6MsL
:veld metal:veA f0und .1,1o demad on,w)LAing'~--onditionap Ue
tblakness of
and the 'BUXTACe xn~polie6ed suiecimeno, the critleal rate
of deforahtlon
vas higher thim ptaizone =We of. the i~=D steel sheot tFUtjL haVing
An s
on:
--Me-: autbor ilonai4es that conTarabiUty is
sulfaeo V Nsisiblia vith Abie
C rd
AST'
-izv. nc.3:
oy 3t~,Cl. Svar. pro
(MIRA 18.9)
t 1. 1 r-y in:-ti tut chornoy metbi -
1 r :A
I Cie, 9-
ACC NR. AP6030976
the lateral faces of the diode caused a s-ImultarlooLis
rlea:roase in the temperature of
the p-n junction. The stato of the surface substantially affects
the condition of
light generation in the p-,n junction, and treatmont of the
diode surface causes a
markod change in the course of the watt-.-viporo
characterftstic. It is concluded that
a semiconductor quantum genorator in the working state can bo
divided into two regions
- the active2 luminous rogion of the p-n '-junction surrounded
on the side of an later-
al faces by a passive thermal envelope. I.-als condition nust be
taken into account in
solvinS problems involving the heating up of p-n junctions.
Orig. art. hast 2 fig-
ures,
09/
SUB CODE: 20/1 SUBM DATE,: 23Dac65/ OTH REF: 001
Card 2/2
til
t
rj 1:..,
Of
3Q, 11
6 (4) PHASE I BOOK x.,LPLOITATION SOV/2491
Astaflyev, Andrey Vladimlrovich
0kruzhayushchaya sreda i nadezlinost' radiot,ekhnicheskoy
appar-
atury
) (Conditions Affecting the Reliability of Radio Equip-
ment Moscow, Gosenergoizda-~., 1959. 231 P. 11,000 copies
printed.
Ed.: V. I. Shamshur; Tech. Ed.: N. I. Borunov.
PURPOSE: This book is intended for designers in the radio
elec-
tronics industry and students in advanced courses in radio
engineering departments.
QOVERAGE: The book reviews climatic and atmospheric
conditions and
other factors.affecting the reliability of radio equipment.
Causes and prevention of failures of radio equipment are
dis-
cussed, and changes in properties of materials from which.
radio
apparatus are made are analyzed. The effect of moisture,
heat,
c o.L
light, dust, and sand on equipment is described. Damage
to capacitors, transformers, chokes, and induction coils
is re-
viewed. Problems dealing with preservation and
transportation
Card 1/6
Conditions Affecting (Cont.)
SOV/2491
1- 9. Solar, radiation 31
1-10. Water 33
1-11. Specific features of operating equ_';pment in upper
atmos-
pheric layers 37
Bibliography for Chapter 1
41
Ch. 11. General Review of Radlo Equipment Impa-irments 42
2-1. Statistics of impairments 42
2-2. Types of impaiments 50
2-3. Classification of impaiments 54
Bibliography for Chapter 11
59
Ch. III. Change in Properties of Materials Caused by Varying
Conditions 6o
3-1. Effect of moisture 6o
3-2. Effect of heat and cold 73
3-3. Atmospheric corrosion 82
3-4. Corrosion caused by ordinary water 87
3-5. Contact corrosion go
Card 3/6'
Conditions Affecting (Cont.) SOV/2491
Bibliography for Chapter V 157
Ch. VI. Structural Elements 158
6-1. Selection of the shape of parts 158
6-2. Selection of material 161
6-3. Selection of coatings 170
6-4. Heat exchange 183
6-5. Protection against moisture 196
6-6. Protective measures against the effect of biological
factors 208
Bibliography for Chapter VI 214
Ch. VII. Preservation of Equipment 211;
7-1. Preservation and packing 21~
7-2. Preservation of equipment for a long period of time 219
Appendix. General Recommendations on Equiprient
Construction 224
Principal steps being taken to increase the reliability of
equipment 230
Bibliography for Chapter VII and the Appondix 232
0 ard 5/6
ASTAFIYEVJ, Andrey Vladimirovich; MYAGKOV., M.M.,
red..; IGNATIYEV,
--
.ek~i, red.
., I
(Well-organized production in enterprises]
Kull-tura pro-
izvodstva na, predpriiatiiakh. 14oskva,
Profi:,dwt, 1962. 63 p.
(Industrial hygiene) (:?actory management) (MIRA
15:7)
ASTAFIYEV . Andrvy V,11,16iid rov I ch; 'T
.1,113, ji.N. , roo ,
." -,- ~- ---. - . - - -
[Linbient media ani thf) relial:dIAty of rticlic)
0krialmiushch-;da sreda i r.-ld io I Pi che
--k-ul
apparaLury. l,'c)skva, Energ-Iia., 3 59 ,,.
0.: 1 P f~ I ~~: I)
42T4 _r_W1FMR194Fu-F%~! IMISK.
T a
V11
AHN BOOX:EXPLO TP/
TIM
i621.3-01%38 4
ev, AndrayMaidin
4t4 ix oiu~
4rotnent. and- r6licbili-U~ of radioang1hbojiling. equil
antACIUV2
ed. Hc6a)'vi- Ud,16vo
ioe
1%5~, 359 P 113,Uoi,q bi!)X -900! top Lvll~ printed.
TOP:10- TAGS: radi(i k irm _~b dio, 0 1coladition, -ralUbility -
_j ra S, clinati
tl~eory
PMOSt MD COTEIPJ~GEi,:_ The b-00k, e=iros iblems -whick, ctind-'Drn- the
influence (if
eAvironment on- tbe':rel ability, of : radio o1jpipment. Cliviatic. conditions in
whith
mdio equipment cari 1~v lo~.ated and bpex~tijid are describi'd.: Me. uathor anal
I ~ "Yzea
-Q,": r io:parts'ALd .64thirials. Much eittontien Is giVen: J;(j
typical brevkdoims
of Interaction betwctcu the =terJ,n1s vzd eavironneut*
03P- Cup book 6 1 i U t i i As 1-o f ~__t A-c i i U t
"Iew
IS
goner-,I _problmu _olLradlo~. equ#ment- -con ti;,uCtiOA, V OrMiiD-1-Ment ini-61-
account#~ The, bock is iatt);nded for. des-4POrn who work iu tho radioelectrot4vp
-of
itduutry and bbtdozito adioojx~Peria8,f&cu1ties.who are enrolled,in atlirwiced
cam 112
ASTAFIYEV, A.V.; KONSTANTINOV, Ye.A.; MISHAKOV, Ye.S.; PEKARSKIY,
S.Ya.; DOROFEYEV, V.A., tekhn. red.
(Reference catalog on measuring instrumental Katalog-
spravochnik lzmeritellnykh priborov. Moskva, Biuro tekhn.
informatsii, 1952. 163 P. (FjRA 16:8)
1. Russia (1923- U.S.S.R.) Ministerstyo promyshlennosti
sredstv sviazi. (EleAric measurements)
(Telecommunication-Equipment and supplies)
OAMA 7.10",
ASTAFIT3CV, B.A.; EMMA. Ye.l.: SMIRDIN. P.M.
i~ryjng wood impregnated with tiodium-ohlorld-i onlution.
Der.prome
8 po.3:9-10 Hr '59. (miRA 12:4)
1. Herekhtskaya kabluchnaya -.!tLbrlka Kostromiskogo
sovnarkhosao
(lumber-Urying)
1, STj0S I YE-1, 8. A. (First LieutenFnt of the
Medical OerViCD)
"Uharacteristics of the Diagnosis of
Opi-sthorchosis. in servicemen"
Voyenno-lieditsinskiy Zhumal, No. 10, Catober
1961
ASTAFIYEV, B.A.2 r3taroldy leyt-onant mod. aluzhb3r
Feature of the diagnosia of opistborchosis in
scrvicemen. Voen...
med.zhur. no.101.91 0 161. (MIRA 15-35)
(LIVER MICE)
PROLITSOVA, A.Ye.; A-STAFIVABV, B.A.; KCINOVALOVA,
L.M.
Sear--h for specific trichintoll,lasle therapy,
flqxvrt No.23
Acrichine, chlorophoss. mcnovoein and a growth
promoting
substanon of petroleum origin ~n experinent-c,l
trichinellUsAa
of rate. Med. paran,i paraz.bol. 34 no.4081'-3W)
JI-A& 165.
(MIR4, 181 a2)
2. Klinle',L%skiy otdal i laboratoriya blolog,'A
graltmintew
I netsificharikogo, doystviya preparatov
Inaidtitta mod"Ll,ginskuy
parqziltologil J. troplahtskoy maditsiny Imoni
Y&,I.Mar-toinov..
skogo Plinistarstva zdravookh-r&naniya SSSR,
Hosln(a. Submitted
March 21, 1965.
BLIZNYUK. V.X.i k:and.med.nauk;-4�TAL'v
Immediate and late results of vesicosigmoid anastomosis.
Urologiia
23 no.2:8-12 Hr-Ap '58- (MIRA 11:4)
1. Is urologichookogo otdaleniya (zav. T.N.Tratlyakova;
konsul'tant
kandidat moditainskikh nauk V.M.Bliznyuk) Sverdlovskoy
oblastnoy
klinicheskoy bollnitsy (glaviiyy vrFch M.S.1avchanko)
(BIADIWER, surg.
vesico-sigmoid anastomosis, immaiiate and remote
results Otus))
(COLON. surg.
same)
:7/)CX
A054,/AO29
AUTHORS: Dolgalev, V. A., Astaflyev, F. S., Tyukalov, P. A.,
Mustyukov, I. S.,
Engineers
TI'=: Automatic Control of the Surface Purity ot Steel Strips
FMIODICAL, Stal', ig6o, No. 8, PP. 734-735
TEXT: At the MKK steel strips aro cleaned in a inachine
designed by the
NI!KhIMMASh, operating with an alkaline electrolyte at a
maximum speed of 5 M/seo.
Theequipment, however, only removes grease from the strip
surface and not any
impurities caused by carbon, iron and iron oxides; moreover, a
close check on the
strip surface cleaned with this machine is only possibLe with
laboratory instru-
ments, while.control during production is rather primitive
(with paper or cotton)
and is not sufficiently accurate, as the., strip cambt he
controlled along its
entire surface, nor is it possible to meke up for inadequate
degreasing. Due to
these shortcoming.-i, about 100-150 tons of steel strips per
month could not be
tinned in this plant. Incomplete cleanJng of the strip surface
became of special
importearce when manual sorting was replaced by automatic
sorting, as the latter
only signals perforations in the strips and deviations in their
thickness, but
Card 1/3
S/133/60/000/008/017/01'7/xx
A054/A029
Automatic Control of the Surface Purity of Steel Strips
does not reject strips with impurities. In order to eliminate
these drawbacks an
apparatus for the continuous and automatLa oontrol of the strip
surface (a so-
called ftsurface-indicator") was designed in the NIIXhlY.MASh.
This apparatus
consists of four transmitters and schemes for selecting the
maximum signal for
impurities. The schemes and the transmitters form one unit. The
essential part
of the apparatus is a measuring device, defining the quantity
of light reflected
from the controlled surface with the aid of a photoresistor.
The rays of light
emitted by the electric lamps pass through a light filter and
are reflected from
the strip surface. Next they strike the photoresistor which is
connected to the
arm of the measuring bridge. When the rays are reflected from a
part of the surface
covered with Impurities, the amount of lIght falling on the
photoresistor decrease4
thus Increasing the ohmic resistance, The entire width of the
strip is controlled
by this apparatus which is mounted before the coiling machine.
As the strip sur-
face passing under the transmitters is not covered uniformly
with Impurities, a
logistic scheme (OAR = ILI) is applied in determining the
maximum amount of
Impurities on any part of the strip surface (Fig. 4) . When
applying four positive
at the four outputs (a,
pote.ntials (U1, U2, U3, UO of different values
a, b, v, g) the voltage at the output Uout [Abstracter's note:
subscript out is
Card 2/3
ASTAFIYEVo F,S,
Muffle durability in bell I~urnmkoes. Meta.Ilm-g 6
no.2t2gL-31 F
161o (MIRA 1411)
1. 2amostitell naohallnika tsekha shosti 'qagrdtogorskogo
meta.Uurgi-
oheqkogo kombinata. (Furnacos, Heat-treatiftg)