18(T) ?HASR I BOOK EXPL401TATION 307/3355
Akadonlya nauk SSSR- Institut metallurgil.
Xaucbnyy.40vet PO
proble" sharoprocisny1ch
splavov
inaledovanlya po tharoprachnym
oplavam. t. rV (Studlts On Beat-rv-
mistant
Alloys, vol. 4, Moscow, lzd-vo AN SSSH,
1959. AOO p.
Zrrata allp Inserted. 2,200
copies printed.
Ed. of PublLabing Houses V.
A. Klimov; Tech. Ed.: A. P. Guseva;
ZdLtorlalzoards 1. P. Hardin, Academician;
0. V. Kurd7uzov.
kcademictan; N. V. Ageyev;
Corresponding Member, =R Academy of
A.
OdIng. 1. 9. P4vlov, and 1. 1P. zudln.
Candidate
Sciences; l
of Technic& Sciences.
i
PURPOSEs Th12 b ok Is Intended for
metallurgists concerned with
the structural
metallurgy or ailoyo.
COVERAUEs This I* a
collection of mp*clalLz*d studies of
varlous
robleas In the structural metallurgy
Of heat-reditstant alloys.
am are concerned
with theoretical pr~ncjples, soce with des-
g
crip One o now quipment and methods,
others with proper-ties
Pacific terials.
Varl nomns. occurring under
'A
of
p
:
d
nd reported on. For derails,
l
d
a
aIfl d conditions are stu
:
e
. of Contents. The articles are
Accomps,16d by a nuz~
Tabl
of rmr*2!oneta.-baLb-3*uUt-aail-aua
.ZovIat-
3t~dlaz (cont.) SOV/3355
ZBXhLrS1S,-JL--&~, M. N. lgnatAya, L. X.
SezqnRM and
-
X. A~ KhatanovA7-In
vestigation of-7fi"i Trajarcru&tIon.
,
to 12 -vassad
no and Iran-Chroalum Alloys
P63
Zod F. , and
act of Chromium,
sff
-
- L
Time and Temperature Do-
zw
POU014nes Or the Not Hardness of Ferrite
I 1
266
ana1M--ZUdLn. High Temperature Cre*p
)eP-qLkh_D-A-.
C
--3trongth of omplax Alloys or arrite with
Chromium,
11o" o
Vanadium, Tungsten, and Molybdenum
2T3
Pridfiltzov-M-U. Some Problems In the Theo
ry of Boat
Resistance 1
280
/~Mlng I A - and V
--at"A"-Now Method of Zxtrapolatlng
=4NIZ Str.W&'hixTr*P*rt ion from
Short-t--me godur~c.
Test usstss
28T
Staftyukovldh, A. Investigation of
plasticity propqrtigg
Card 9/12
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S/167/6o/ooo/oc4/ow/0-03
AOo6/Aooi
AUTHORS: Sharipkulov, R. ., Bannykh~._. Goncharov, I.
Ye..'Z_u_d_i.n .1. F.,
Linchevskiy, B. V.,_Tr-okoshkin,_D. A.
-11 1~
The Effect of Chromium and Mangan _vln Phase Trans~
T =1- ese Jormationz of
Chrome-Manganese Steels
PERIODICAL: Izvestiya Akademii Nauk UzSSR, Seriya
teldinnicheskikh naijk, 1960,
No. 4, pp. 62-69
TEXT: In developing chrome-manganese stainless steels by
replacing the
nickel by manganese, Investigations into structural phases had
been carried out
previously by A. V. Shultin, F. F. Khimushin, F. M. Becket (Ref.
1, 2, 7),
G. V. Estulin (Ref. 3) ; A. T. Grigorlyev, D. L. Kudryavtsev
(Ref. 4, 6) and
foreign scientists (Ref. 8-10). In the present article
Information-is given on
the effect of manganese and chromium on phase transformations in
steel. In a
12-kg induction furnace, 16 alloys with different chromium and
manganese content
and one chrome-nickel alloy containing Ti were melted. Changes in
hardness attEm
water quenching at 800, 9D0, 1,000, 1,100 and 1,2000C were
studied. The
dependence of the hardness on temperature is shown in Table 3.
After q7aeric-hirg
card 1/4
s/167/6o/0oo/0o4/bol/003
AOc6,/Aool
The Effect of Chromium and Manganese on Phase Transformations
of Chrome-Manganese
Steels
the specimens were subjected to an analysis of the
microstructure. The steels
were tempered at 650, 700, 750 and 8000C. Changes In H ,
depending on the
tempering time of steels with 17% Cr, quenched at 1, 10A a9
gien in Table 4.
The connection of a possible ~-phase formation and higher
hardness wass deter- V
mined by investigating the magnetic properties of the sterl.
Specimens of all
steel melts were analyzed on an M. S. Akulov type anisometer
at, 20 after
tempering at 7500C. for 10 hours. 'I"he amount of a
ferromagnet�c phase was deter-
mined for various steel grades. Dilatometrioal a:nalysis was
made on Chrome-
manganese specimens quenched at 1,1000C with subsequent
wmealing at 750 OC for
10 hours. Curves of temperature versus linear expansion for
4,-ArGa grades of
steel with 10% Cr were plotted (Fig. 2). A phase analysis
was'made of precdpi-
tates out of an electrolyte on saturated potassiam chloride
base with FidcUtion
of 5 to 50 mg/l hydrochlori8 acid and 5 to 25 9/1 critic acid
at a c4urrent
density of 0.6 - 1.0 amp/cm and a temperature not over 2000.
A copper cylinder
was used as a cathode. 9 to 12 mm specimens were placed Into
a cocilodlon bag
filled with 100 - 130 ml of the filtrated electrolyte. Th6
prs3ipitates we,"
Card 2/4
S/167/60/000/004/001/003
A006/AOOI
The Effect of Chromium and Manganese on Phase Transformations
of Chrome-Manganese
Steels
separated from the electrolyte, washed and dried at 100 0C in
hydrogen atmosphere
for 20 to 30 minutes. Roentgenograms were taken of the dreid
precipitates with
a PKA (M) camera on Cr radiation without using a filter.
Exposure time was
13 to 18 hours. A chemical analysis was made of precipitates
separated'out of
4 steel grades in an electrolyte composed of 250 g/l
potassium chloride, 5 rre/I
hydrochloric acid, 5 9/1 citric acid, 0.6 - 0.8 amp/cm2
current density. and
18 - 220C inside the collodion bag. The investigations
performed yielded the
following results. At a content of 11% Mn, independent of the
chromium content,
the steel contains in its structure austenite as well as
ferrite. It is not
possible to convert the steel into the austenitic state by
hee. treatment. Steel
with 16 - 022% Mn and 8 - 10% Cr has a ~ + E-structure at
temperatures below
140 - 210 C and an austenitic structure at a temperature over
2100r'. -1'he
presence of the F--phase was not observed in steel with 27%
Mn. In steels wit-11
13 and 17% Cr, independent of the manganese content, the
structure is com osed
8,
of ferrite and austenite after quench-hardening at a
temperature over 900 ~.
The amount of ferrite in the steel group with 17% Cr is
considerab2,y higher than
Card 3/4
S/167/60/000/004/001/003
A006/A001
The Effect of Chromium and Manganese on Phase Trans formations of
Chrome-Manganess
Steels
that of steels with 13% Cr. After heating to 600 - 9000C, the
ferrite Is
decomposed and the ~*-phase is formed (except X13r11 (KhOG11)11and
X17rll (Kh17GWill
steels). Steels with 17 and 13% Cr contain carbide of the %3~D6
type whl-~h
may be expressed by the formula (Fe, Mn, Cr)2P6. There are 5
tables, 2 ftTarss
and 11 references, 6 Soviet, 2 English and 3 erman.
ASSOCIATION: Institut metallurgii AN SSSR (Institute of Metallurgy
AS USSR)
Gornyy otdel AN UzSSR (Mining Department of AS UzbekS-qR)
SUBMI December 23, 1959
Card 4/4
86076
18. 1160 10"Y S/180/60/000/005/017/033
EM/E135
AUTHORS: Bann O,A., Zudin. I.F., ashin, V.I., and
1~rok-bshkin, cow) /I
Mos
TITLE: Some Propert R of n-Aluminium Alloys Based on the
oL-Solid Solution- ,
PERIODICAL: Izvestiya Akademii nauk SSSR,Otdeleniye
tekhnicheskikh
nauk, Metallurgiya i toplivo, 1960, No-5, pp.149-155
TEXT: The authors point to the advantageous proferties (e.g.
low density, high corrosion- and scaling-resistance)l of iron-
aluminium. alloys, in spite of which comparatively little
industrial use is made of them. For their own investigation of
the strength and plasticity of euch alloys the authors used the
following range of compositions, %: 4.87-16.82 Al; 0.005-0-094
Mn; 0.013-0-100 Si; 0.02-0.05 S; 0.002-0.012 P; 0.018-0.020-C;
0.002-0.015 0; 0.004-0.011 N; (not all the S and P analyses
were carried out). The alloys were melted in a vacuum induction
furnace described by Kashin et al. (Ref.9j" or in air from
aluminium-deoxidized Armco iron and grade ABOOOO
(AVOOOO)aluminium.
Fig.1 shows alloy density as a function of aluminium. content..
Impact strength as function of the test temperature is shown in
Card 1/3
W76
S/180/60/000/005/017/033
Ellr/E135
Some Properties of Iron-Aluminium Alloys Based on the a-Solid
Solution
Fig.2 and the cold brittleness threshold (temperature at which
the alloy acquired an impact strength of 2 kg/cm2) as a
function
of aluminium content in Fig.3 (air-melted alloys represented
by
interrupted lines in both figures). For tensile testing at
20-700 OC a typelwl-4P machine was used. Tensile strength,
yield point and relative elongations, as functions of
aluminium
content for various temperatures, are shown in Fig.4. Fig.5
shows relative elongation as a function of temperature for
air-
and vacuum-melted alloys (right- and left-hand graphs). Grain
size as a function of holding time at 1100 00 for
vacuum-melted
alloys is shown in Fig.6. The influence of heating temperature
on hardness for two alloys with 15% Al is shown in Fig.7 (air-
melted, curve 1; vacuum-melted curve 2): the hardness of both
has a maximum at about 350-450 6C,-but rises much more steeply
and attains a higher value with vacuum melting. Vacuum melting
also improves other high-temperature properties of Fe-Al
alloys.
Card 2/3
86076
S/180/60/000/005/017/033
E111/E135
Some Properties of Iron-Aluminium Alloys Based on the (x-Solid
Solution
Increasing aluminium content to about 15% increases strength
at
20-600 OC; at 700 OC it has little effect. Maximum strength
and
adequate plasticity are obtained at 400 OC; above 600 OC
strength falls sharply while plasticity increases.
There are 7 figures, 1 table and 16 references: 5 Soviet,
10 English and 1 German.
SUBMITTED: May 27, 1960
Card 3/3
PHASE I BOOK MCPLOITATION SOV/5947
Prokoshkin., Dmitrly Antonovich, Ivan Feofanoviab Zudin,
Rustan
Salikhovieb Sharipkulov, and._2~ ~B~annyk~h
Legirovaniye khromomargantBovistoy nerzhaveyushchey stali
(Alloy-
ing Chromium-Manganese Stainless Steel) Moscow, Izd-vo AN SSSR,
1961. 74 p. Errata slip inserted. 3000 copies printed.
Sponsoring Agency: Akademiya nauk SSSR. In8titut metallurgii
im.
A.A. Baykova.
Resp. Ed.: N.N. Kurnakov, Professor, Doctor of Chemical
Sciences;
Ed. of Publishing House: A.N. ChernoV; Tech. Ed.: V.Ye. Vol-
kova.
PURPOSE: This book is intended for metallurgists and mechanical
engineers.
COVERAGE: Problems connected with the effect of different
alloying
elements on the phase composition, transformation, and
mechanical
rard 1/4
Alloying Chromium-Manganese (Cont.)
SOV/5947
and corrosion properties of chromiwn-manganese stainless steels
are discussed,, with particular attention given to the alloying
of steel containing 17 to 18% Cr and 12 to 15% Mn. The present
work is based on results of Investigations carried out at the
Institute of Metallurgy, Academy of Sciences USSR, and o 'n exper-
imental data published in Soviet and non-Soviet literature. No
personalities are mentioned. There are 53 references: 18 Soviet,
18 English, 16 German, and I Czech.
TABLE OF CONTENTS:
ForewDrd
1.
Chromium-Manganese Stainless Steels
The Fe--Cr--Mn System
Effect of chromium and manganese on the struc-
ture and properties of steel
3
5
5
9
.Card 2/4
345"9
S/659/61/'007/CJiV01 6/044
D217/D303
AUTHORS: and Zudin, I.F.
TITL7_ Influence of quenching temperature on the formation of
the d-phase in chromium-manganese steel (18 % Cr, 14
Mn)
SOURCE; Akademiya nauk SSSR. Institut metallurgii. Issledova-
niya po zharoprochnym splavam, Vs 79 1961t 159 - 168
TEXT: Yu.I. Kiselev participated in the experimental work. A
steel
of the following chemical composition was studied: 0.07 % C,
0.53 %
Si,, 13-91 % Aln, 18-59 % Cr, 0.03 % N, 0.,009 % S and 0.032 %
P,. This
was melted in an induction f-arnace. The ingot (12 kg) was
forged
1-nto cylindrical billets of 12 mm diameter, These were rater
quen-
ched from 11000 and 12000C. The quenched netal was tempered in
the
interval 500 - 9000C for period of 10 minutes to 130 hours, The
chmi-
ge in hardness and microhardness of a steel containing the
f'lerro-
magnetic phase, and the microstructures after tempering were
stu-
diedo an X-ray analysis was also carried out, It was found,
that af-
Card 1/2
S/659/61/'007/000/016/044
Influence of quenching temperature D217/D303
ter quenching from 11000 0, the d-phase forms directly from
the fer-
rite on tempering. In X-ray pictures taken of specimens after
quen-
ching from 11000C and tempering for various periods of time,
lines
lor ferrite, austenite and the FeCr-type d-phc,~se ,,iere
obtained. The
hardness of the steel is directly proportiona-i to the
quantity of
decomposed ferrite. After n -uenching from 1200,3C, the
formation of
a'-phase from ferrite during tempering passes through
intermediate
staL' -es. In the first stage 7excespl austenite precipitates
from the
feriite,, The change in hardness of the steel is not directly
Dro-
portional to the ferrite content, There ,re 6 figures, 2 tables
and 12 references: 4 Soviet-bloc =d 8 non--Soviet-blocc The 4
most
recent references to the English-lan,-uage publications read
as fol-
lows: G.F,, Tisinai, J.K, Stanlev and C,,A. Samans, J. Metals,
Febru-
ary, 1956j R.P, Frerich and C.U Clark, Trans, ASY. 4,61,
19154~ A.L,
Bindari., P~K. Koh and 0. Zmeska.1, Trans AST-L 43~ YLI).
Pearson
and J.V., Christian. Acta, 5, 1952.
Card 2/ 2 10V
34550
S/659/61/007/000/039/044
D205/D303
AUTHORS; Korneristyyp.Yu.K.p &~.tjmvkhj P..aLj Zudin, I.F.9 and
Prokoshkin, D.A.
TITLE: Influence of aluminum and carbon on properties of
steel with 10 ~ Or and 13 % Mnp at elevated tempera-
tures
SOURCE: Akademiya nauk SSSR. Institut metallurgii. Issledo-
vaniya po zharoprochnym splavamv v. 7, 1961, 317-328
TEXT: The influence of Al addition in the range of 2.35 - 4.67
%
and of C in the range of 0.1 - 0.8 % was investigated in 10 %
Or
and 13 % Mn steel in which the appearance of the cr-phase is
ex'clu-
ded. The saMDles were prepared by smelting in a magnesite
crucible,
in an induction furnace, and consisted of Armco iron, Or;, Mn
(96.5%
pure) and Al metal. C was introduced by addition of synthetic
cast
iron. The ingots were forged into cylinders of 12 and 20 mm
diame-
ter,,,.starting the forging at 11500 - 12000C eliding at
75000. The
samples were then hardened by quenching in water from 9500C
for 2
Card 1/3
S/659/61/00-7/000/039/044
Influence of aluminum and carbon D205/D303
hours prior to testing. The resulting structures were: Without
Al
and with 0 1 % M, with 2o5 % Alt Oo4 %,0'(V) and with 2.5 % Al.
0.8 % C (Vi) . These steels were austenitic.' With 2.35 % Al
and 0 1%
C (II) the structure was 65 % austenite 35 % ferrite; with 3.12
Alp 0.1 % C (III) - 90 % ferrite; with 4.67 % Alp 0.1 % C (IV)
100 % ferrite. The temperature dependence of strength and
plastici-
ty was examinedp using an ~~I-P (IM-4R) machine. The,hot
hardness
was examined at 7000, 8000 and for samples V and VI also at
9000C,
on the 3MM -HM (VIM-IM) apparatusq using a sap hire identor.
Resis-
tance to creep was examined on the on-2 (IP-2~ and IP-5
machinesp
using stresses of 9 kg/mm2 in the temperature range of 550 -
7500C.
Resistance to scaling was examined by the weight gain of
samples
heated for various times in muffle furnaces in the 900 - 12000C
temperature range. The austenite of the 10 % Crp 13 % Mn and
0.1 %C
steel is unstable and is transformed into martensite under the
ac-
tion of plastic deformation. Aluminum exerts a high
ferrite-forming
action and lowers the high-resistance characteristics.
Exploiting
the y-forming ability of carbon, the austenitic structure can
be
achieved in steel containing aluminum. 0,,4 % of C in the
presence
Card 2/3
B/659/61/007/000/039/044
Influence of aluminum and carbon ... D205/D303
of 2o5 % Al gives a stable austenitic structure. The
re~-,Istance
of this steel (V) is higher than that of the other
investigated
steels. The resistance to scaling increases sharply with an
increa-
se of Al -content. The increase of C up to 0.4 % lowers the
resis-
tance to scaling. Further increase of C to 0.8 % has little
bearing
in this respect. Steel (V) has good heat and scale
resistances up
to 7000C and can be used for durable service under stress up
to
6500CP instead of Cr-Ni steel 1X18H9T (1Kh18N9T). There are 7
fi-
gures, 1 table and 12 references: 10 Soviet-bloc and 2
non-Soviet-
bloc. The references to the English-language publications
read as
follows: Brady and Baughnerf Iron Age, 194, no. 7, 1959~ A,.j.
Schmatz, Metal Progr. 76, no. 4, 1959.
Card 3/~
KOVNERISTYY, Yu.K.; BA'INYKH, O.A.; ZUDIN, I.F.;
PROKOSHEIN, D.A.