SCIENTIFIC ABSTRACT KOLOSOV, M.I. - KOLOSOV, M.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000823920020-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 18, 2001
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

133-58-5-9/31
The Influence of the Weight of Ingots on the Quality of
Structural Steels
were rolled on a blooming mill to a cross-section
250 x 250 mm and then on a mill 800 into semis 140 x
140 mm. Ingots weighing 1.18 t were rolled on a mill
800 into semis 140 z 140 mm. For the studies of the
macrostructure and mechanical properties specimens were
taken from semis 2,10 x 250 on the following distances
from the top of ingots %:
Ingot 2.65 t 19, 58, 98
Ingot 4.5 t 19, 3% 58, 78, 98
The macrostructure-of etched specimens was evaluated'~
according-to MAP-]A(;hM scale. Thermal treatment of
specimens for testing -mechanical properties was done
according to MPTU2333-49. The macrostructure of ingots
is shovm in Figs. 1-4. The results obtained indicated
that: 1. Macrostructural defects in rolled steels were
caused by defects in the cast structure of ingots.
2. Axial intercrystallite cracks,in rolled steel
-18KbNVA of a cross-section 250 x 250 from 4.5 t ingots
remain unwelded during rolling in spite of a considerable
degree
1M21MA
(in
of reduction
steel
they are welded
Card CIL,,

133-58-5-9/31
The Influence of the Wei-ght of Ingots on the Quality of
Structural Steels
0n both profiles 140 x 140 mm and 250 x 250 mm (from
ingots of all weights). 3. The axial porosity and
v-shaped cracks in ingots of steels 40EhYAA and 30KhGSA
are welded during rolling. 4. The degree of development
of segregation outside the central zone of ingots depends
on the chemical composition of steel and increases with
increasing weight of ingots, but does not exceed the
degree pemitted by MAP-MChM 1951. From the steels
investigated the highest development of the se3regation
was observed in ingots of steel 30KhGSA- 5. The weight of
ingot has no influence on the mechanical properties of
steels. 6. The indices of mechanical properties of steel 's
investigated were high with the exception of the to-O part
of 4.5 ton ingot of steel 3OKhGSA,, where strength and
plasticity indices were lower than is required by
standards. It is concluded that: 1. Increasing the weight
of ingots of 18MiNVA steel from 1.18 to 2.65 ton to 4.5 t
is not advantageous, as this deteriorates the macrostructure
Card 3/4 of metal due to developing axial int ercrystal lite cracks
which are not welded during rolling. 2. Steels l2Y-h2N4A

133-58-5-9/31
The Influence of the Weight of Ingots on the Quality of
Structural Steels
and 40HbNMA can be cast into 4.5 ton ingots as their
structure and mechanical properties remain satisfactory.
3. The problem of casting steel 3OKhGSA into 4.5 t ingots
requires further investigation.
There are 4 figures.
ASSOCIATION: Chelyabinskiy metallurgicheskiy zavod
(Chelyabinsk Metallurgical Works)
Card 4/4

LC~VO~U-l UNIMM, 1. A.1 WAQW, IL 1.1 TAMMEMN. 0. MM=. A. N.
"Pon SWA"tud rw *A So "b" cbmlo" cmftrome a%"1
hod %I=, 30 %a 1939, nmww.

KOLOSOV, M. I. Cand Teo S i -- (diss) "Crystallization of dead melt and
L,,i~101&
, oonditions production of sound ingots." Mos, 19590 20 pp
including cover (Glavniiproyekt under tAb Gosplan USSR. Central Soi Res Inst
of Ferrous Metallurgy), 110 copies (KL, 43-59, 124)
-49-

KOLOSOV, 04.1.- nzh.; PISCHIKOV, M.H., kand.tekhn.nauk
Technical and economic efficiency In blast furnace smelting of
ferroullicon with use of oxygen. I2v.vys.ucheb.zav.; cbern.
mot, 2 no.6:155-160 Je 159. (14IR& 13: 1)
1. Nauchno-issledovatellakiy institut metallurgii Chelyabinsko-
go sovnarkhota. Rekomendovann Imfedroy ekonomiki. I organizataii
proizvodetva Moskovskago institute. stali.
I I Oferrosilicon)
(Oxygen--Industrial applications)

PLUE I BOOK MCPWITATION sov/42D6
AOlOsovj, Kikhall Ivenovicho Anatolly Illich Stro 16nov., and Isar YakarlevIch
Ayzensht.ok
ProdLzvodstvo oharikopodshipalkavoy stali (Production of Ball-Bearing Steel)
Moscow, Metall~rgizdxt,, 196~. MT po Errata slip inserted. 20650 copies
printe do.
Ed.: AJ. Lebodev) Ed. of Publishing House: Ya. Do Rozentsveyg; Techo Ed*:
M.Ko AjtopoViCh a
PWOSE: This book is Intended for production engineers and scientific workers
in met&Uurgy and maohinery mmufacture. It may also be used by students in
advanced courses at schools of higher education specializing in metallurgy
and machinery manufacture.
POVERAGE: The book deals with production techniques,, basic quality requirements,
and in-service'conditimis for ball-bearing steel. Melting, teeming, rolling,
and heat trento nt axe discussed in detail, and an historical outline of the de-
velo]pment of'the mmufacturing process for ball-bearing steel Is presentedo
PrOductiOn'Of BaU-Be&rIng Steel SOV/4W6
Sources of Impudtles In steel (AM"t&Wc idclUsiOW), methods of .determining
the presence of Impurities., factors leading to the formation of defects', and
methods of ccmbatting defects an also investigated. Material used in the book'
is based on Practices of the Che;ysbinakj, Stalingrad, and 7.1atoust Plants-and
the Serov and Kuznets * Metallurgical COMbines. The authors thank the
fOl-10wing Persons for their assistance: Engineers NX. Keyi, A.M. xhizhaigbanko
D.B. Royak, T.14. ftlinovskaya, L.D. Kossovskiy, N.ye. Waina W.K. Ips&.ow
N.S. Devchenkc, .9 P
1 0 D.G. ZbUkOy, V-F- ISUPOV, and Doctor of Technical Sciences
I#No Golikove There sav 191 references.- 174 Soviet, 13 English, and 4 Germano
TABLE OF. CaqTZM:
Foreword
5
Cho I- Purpose and Camposition Of B&II-Bearing Steel
Requirements for b&nbegring steel 7
Chemical c=Pwition of the steel 7.
-Structure of the steel 9
13
Cho II& Structure of ths Steel Ingot
CrYstOllization and structure of the steel Ingot 15
15
Card 2/6

ADRIANOTA, T.P.: ANDRRM, T.T.; ARAMOVICH, K.S.; BARSKIY, B.S.; GRWOT' N.P.;
GURITICH. B.Te.; DTORIX, S.S.; YMCIrAYST. N.7.; ZVOLINSKIT, I.S.; '
UBLUKOTSKIT, A.F,; UPBLOTICII, A.P.; KASUCHMO, D.S.; ILIMOVITSKIT,
KORUV, A.A.; KOCKINW, Te.T.; LESKOT. A.T.;
LITWITS, K.A.; MATIUSHINA# N.Y*; MOROZOT, A.N.; PMUKAROY* D.1a:
HATDXLII P.a.; ROKOTTAN, U.S.; SKOLYARINKO, D.A.; SOKOWT, A.B.;
USIMIN, I.N.; SWIRO, B.S.; IPSHMM, Z.D.; AYMSKAYA, R.F.. red.
izd-va; KARASV, A.I., takhn.red.
[Brief handbook on metallurgy, 19601 Kratkii spravochnik metallur-
ga, 1960. Moskva, Gos,nauchno-;tekhn.,izd-vo.lit-x7 po chernoi i
tevetnoi metallurgii, 1960. 369 P. O~UU 13:7)
(Metallurgy)

S/137/61/000/006/016/'092
A006/A101
AUTHORS. Shved, F.I., Zhukov, D.G., Khizhnichenko, A.M., Kolosov, M.I.
TITLE: Increased silicochrome consumption for stainless s-.eel melting
PERIODICAL: Referativnyy zhurnal. Metall,urgiya, no, 6, 1961, 42, abst.-act 6V299
C'Sb. nauchno-tekhn. tr. N.-i. in-t metallurgii Chelyab. sovnarkhoza!',
1960, no'. 2, 57 - 64)
TEXT: A teohmolog7 was developed for melting stainless i A i8w 9T (iniBiFA
steel pri3viding for the addition of a higher SI-Cr amount immediately after 02
blast. it is Ahown that the addition of 25-35 kg/t Si-Cr 50 or 35-40 kg/t Si-Chr
40 causes an increase In the degree of Cr extraction from the slag and a reduced
consumption of carbonless Fe-Cr. [3i] in the finished metal does not increase,
since Si-rur is added to the non-dewKidized bath. It is noted that a further re-
ductlion of [Si] in '"he finished metal is obtained by replaiing Fe-T!, introductng
USUally aboUt 0.15% 34
~, by TI metal waste, A nomogram was developed which may bo
uoed to determine the optimium, consumption of deoxidizers per heat from the total
consumption of 02, the amount of Si and C In the charge and a19- from the basic ity
of the slag. V. Shumskly
[Abstracter's note., Complet-e translation]
Card 1/1

8/133/60/000/007/004/016
AUTHORSt Kcilosov,_X,I._, Candidate of Technical Sciences; Stroganovq A.
I., Candidate of Technical Sciences; ]~tX2_L N.V., Engineer;
Bogatenkov, V.F., Candidate of Technical Sciences; Vainshteyn,
O.Ya , Engineer; Danilov, A.M., Engineer; Zverev. B*F., En-
gineer; Antropova, N.G., Engineer; Khryunkinaq V. A.,-Engineer
TITLEt The Use of Silicochrome .1 When Smelting St aIin Open Hearth Fur-
naoes
PERIODICALi Stall, 1960, No- 7, pp. 607 - 608
TEXT: In the Chelyabinskiy metallurgicheskiy zavod (Chelyabinsk Metal-
lurgical Plant) and in the Zlatoustovskiy metallurgicheskiy zavod jZl_qTo-u5-
tovsk Metallurgical Plant) in melting low-carbon chrome steels: 18XFT (_18
KhGT)o 17XH2 (17KhN2)9 20XH(2OKhN), 12 - 20X1J,3A(12-2OKh2N3A), 12-20)(2~44A
(12-20WN4A) and medium carbon chrome-containing steelss 35-45)(H(35-45KhN),
33-37XC(33-37KhS), 30-35MA00-35KhGBA), 3oxrT(3OKhGT) five types of sili-
cochrome were applied having the following Cro Bi and C content (in %)i
Silicochrome. 12 - 20 40 - 50
Card 1/3

3/133/60/000/007/004/016
The Use of Silicochrome When Smelting Steel in Open Hearth Furnaces
Cr 49 - 56 29 - 39
Si 15 - 19 40 - 54
C 2-75 - 4-50 0.12 - 0.20
When using 12 20 type silicochrome 7 - 20 kg/t were added, whereas of the
40 - 50 type silicochrome about 4-5 kg/t (in the GhMZ) and about 2.3 kg/t
(in the ZMZ) and for 30 - 35 KhGSA 6-5 kg/t were added. When applying sili-
cochromey steels of the required composition could be produced without any
difficulty and the duration of the preliminary deoxidation could be reduced
by 5 - 9 min in both plants, (i.e., by 0-3 - 1-5% of the melting time). The
amount of chromeg manganese and silicon scale is practically the same as L/
for the conventional method (in Ziatoustovsks Cr 18%9.Mn 20%, Si 32%? in
Chelyabinaki Cr 19%, Mn 25%, Si 36%). The lower amount of chrome scale in
the ZMZ can be explained by the higher residual chrome content of the metal
before deoxidationt 0-13 - 0-31% as comparod to the values obtained in the
ChMZ : 0.06 - 0-13%- In order to obtain an optimum economical sffect~ when
melting medium-oarbon-chrome steel, the amount of 20 typesilicochrome should
be 11 - 13 kg/t in the ChM7. and 6.5 - 9.5 kg/t in the ZMZ and the silicon
used in conventional melting be replaced by blast-furnace ferrosilicon. 1him
Card 2/3

S/133/60/000/007/004/016
The Use of Silicochrome When Smelting Steel in Open Hearth Furnaces
melting low-cabon steelaq 12 - 13 kg silicochrome per ton should be used
when the chrome content of the steel is below 0.9% and 15 - 17 kg of sili-
cochrome per ton when it in abd v a 9 %. The use. of silicochrome of the 40
and 50 typesia economical only in the melting process of low-carbon steels*
The holding time of the bath after adding 20 type silicochrome, when melt-
ing steels of a chrome content below 0.9% is only 15 - 20 min and for steels
with a chrome content above 0.9% it is 20 - 30 min, on account of the de-
crease in weight of cold additives in the furnace (15 - 20 kg/t) and, a more
rapid absorption of silioochrome as compared to ferrochrome. The initial
cost of steel when using silicochrome in the melting process was decreased
in both plants by a total of 2 - 2.5 million roubles per annumq from 2 rou-
bles/ton for the 40Kh type steel to 20-4 roubles/ton for the 20Kh type steel
in Chelyabinsk and from 1.1 rouble/ton for -the 30KhSA type steel up to 12.6
roubles/ton for 20Kh steel in Zlatoustovsk. There is 1 table.
ASSOCIATIONSs Chelyabinskiy nauchno-issledovateliskiy institut metallurgii
(Chelyabinsk Scientific Research Institute of Metallurgy);
ChelyaBinskiy, Zlatoustovskiy metallurgicheskie zavod-y-TChel-
yabinsk and.Zlatoustovsk Metallurgical Plants)
Card 3/3

KOLOSOV, 1-1-I.; "IMMOVI Aq-l,.; PI3GhIiOV,
Acaearch bY ')Iant laboratil-ories and i,1:3titutes in 1950/. Stal 1 20
no.6:568 Ja 160.
14:2)
(Choly-Libins%--3tool-l-letallura) I

0 L 0,S V
,
;f

PHASE I BOOK EXPLOITNrION SOV/5411

Konferentsiya po fiziko-khimicheekim oanovam proizvodstva stall. Sth.
Moscow, 1959.

Fiziko-khimicheakiye o9novy proizvodstva stali; trudy konferentail.
(Physicochemical Bases of Steel Making; Transactions of the
Fifth Conference on the Physicochemical Bases of Steelmaking)
Moscow, Metallurgizdat, 1961. 512 p. Errata slip inserted.
3,700 copies printed.
Sponsoring Agency: Akademiya nauk SSSR. Institut metallurgil imeni
A. A. Baykova.
Responsible Ed.. 'A.M. Samarin, Corresponding Member, Academy
of Sciences USSR; Ed. of Publishing House: Ya. D. Rozentsveyg.
Tech. Ed.: V. V. Mikhaylova.

Card 1/16

-Phyatcochemical Bases of (Cont.) SOV/5411
PURPOSE: This collection of articles Is Intended for engineers and
technicians of metallurgical and machine-building plants, senior
students of schools of higher education, staff members of design
bureaus and planning institutes. and scientific research workers.
COVERAGE: The collection contains reports presented at the fifth
annual convention devoted to the review of the physicochemicd bases
of the steelmWng process. 7hese reports deal with problems of the
mechanism and kinetics of reactions taking place in the molten metal,
in steelmaldng furnaces. The following are also discussed: problems
involved in the production of alloyed steel, the. structure of the ingot.
the mechanism of solidification, and the converter steelmaking
process. The articles contain conclusions drawn from the results
of experimental studies, and are accompanied by references of which
most are Soviet.
Card 2116

Physicochemical Bases of (Cont.) SOV/5411
Regime and the Gas Content in Metal 94
Povolotskiy, D. Ya., I. A. Lubenets, M. 1. Kolosov, D. Ya. Vayn-
shteyn, and A. N. Morozov. Desiliconizing With xygen for Pig
Iron Open-Hearth Furnaces 99
Shalimov, A.G., and A. K. Petrov. Investigating the Effective-
ness of Treating the Molten Electric Steel by Synthetic Lime-
Alumina Slag 106
r
,The investigation was conducted under the guidance of S. G.
Voinov, Candidate of Technical Sciences, with the participa-
tion of staff members of TsN1IChM. (Central Scientific Re-
search Institute of Ferrous Metallurgy) A. 1. Osipov, Candi-
date of Technical Sciences, Ya. M. Bokshitskiy, Engineer,
A. 0. Shalimov, Candidate of Technical Sciences, L. F. Kosoy,
Engineer, A. I. Polyakov, and staff members of the Zlatoustovskly
metallurgicheskiy zavod
Card 6/16

KOLOSOV, Mikhail Ivanovich,- SMIRNOV,, Juriy Dmitriyevich,- STROGANOV,
Anatoliy Ill ich; TSIFMIOV, Aleksey Georgiyevich; BOREVSKIY,
Vladimir Moiseyevich; SM, Ye.B., red.; KOLBICHEV, V.I.#
tekhn. red.
[Interchangeable equipment for the pouring of steel] Smen-
noe oborudovanis dlia razlivki stali. Cheliabinsk, Che-
liabinskoe knizhnoe izd-vo, 1961. 55 P- (MIRA 17:3)

S7i!WGAIIOV, Anatoliy Illich; KOWSOV, Mikhail Ivanovich; LEDEDEV, S.I.,,
red.; POZDITYAKOVA, 0-.T-.,red. izd-va; ISID-ITIYEVA, P.G., tekhn.
red,
(Production of quality and high-quality steel in basic open-hearth
furnacesl Proizvodstvo kachestvermol i vysokokachestvennoi stali v
osnavi3ykh martenovskikh pechakh. Moskval Gos. --aucbno-teI-Jm.izd-vo
lit-ry po chernoi i tsvetnoi, metallurgii, 1961. 416 P.
(MIRA 14: U)
(Steel-Metallurgy) (Opene-hearth furnaces)

S/133/61/oc)O/001/OOZ/016
A054/AO33
AUTHORSt Kolosov, M.I., Candidate of Technical Sciencesl Stroganov, A.I.,
Candidate of Technical Sciences; Vaynahteyn, O.Ya., Engineerj
Keys, N.V., Engineer; Khryukina, V.A., Engineer
TITLEt Crystallization and Quality Improvement of 18-30xrT (18-30KhGT)
Grade Steel
PERIODICAM Stal', 1961, No. 1, pp. 25-- 28
TEXT% In the 1BKhGT grade steel defeats in the forin of blisters and twists
were found, mainly In the top part of the ingot, resulting in 7% rejects. The
defects in the ingot body were most probably due to pouring in such a way that in
the ingot mold top a skin was formed at the walls. When 5-ton ingots were cast
the defects de,cre'ased due to the sborter pouring time resulting in a smaller tem-
perature difference between the beginning and the end of the aasting process. An
efficient measure to prevent these defeats was topping the ingots at 19% of their
height instead of 17%. Another type of defeat is the "tongue" observed on the
face of the ingot when cutting the hot metal. In the 5-ton and 6.2-ton ingots
this type of defeat increased to 25%. When investigating these "tongues" on,
card 1/6

S11331611000100110021016
A054/AO33
Crystillization and quality Improvement of 18-3OXrT (18-3OKhGT) Grade Steel
etched longitudinal and lateral maorosections and on the longitudinal hardened
fracture, it was found that they were actually laminations of the central zone of
the ingot. Macrostructuraltests revealed at the place of laminations'an accumula-
tion of non-metallio impurities, extending along the axis of lamination. More-
over, investigations of the longitudinal hardened fraotur* showed that this lami-
nation is an internal defect of the metal connected with the crystallization of
the ingot. Therefore, tests were made to determine the character of brystalliza-
tion and the structure of 18-30KhrrT grade steel ingots. The crystallization prm-
ess was studied in 6.2-ton ingots by the tilting method, radiometry and tempera-
ture tests. In the r~diometrio method (Ref. 1, M.I. Kolosov, A.N. Morozov, et
al.: "Rate and Sequence of the Crystallization of Killed Steel-Ingoti'. In the
colleotioni "The Application of Radioactive Isotopes in Ferroui Metallurgy",
Chelyabinsk, 1957), the Fe59 radioactive isotope was applied. The metal tempera-
ture during crystallization was recorded at distances 665, 1,125 and 1,425 mm
from the riser, with platino-rhodium-platinum thermocouples, protected by double-
wall quartz tubes between which graphite rings were fitted at each level. During
crystallization a double-phase zone formed along the axis of the ingot. The con-
siderable toughness of the 18-3OKhGT steels makes the feeding of the central part
Card 2/6

5/133/61/000/001/002/016
A054/AO33
Crystallization and Quality Improvement of 18-30.XrT(18.xhGT) Grade Steel
of the ingot difficult, causing the origination of A porous zone. As the location
of this central porous zone coincides with the lamination in the rolled product it
can be assumed that lamination is caused by the porosity of the metal. In the pla-
ces of lamination considerable amounts of non-metallic impurities were found imped-
ing the scalding of the lamination even at greater reductions. Based on the tests
two methods were found to prevent laminatioft: 1) reducing the porosity of the cen-
tral part of the ingot and 2) reducing the quantity of non-metallic impurities.
1) 314 order to reduce the central porosity, the process of feeding the central
area of the ingot had to be improved. Measures were taken'to increase the time
during which-the metal is liquid in the hood of the riser. It was found, however,
that neither the application of "lunkerite" with an aluminum content of 28% in-
stead of 14%, added in quantities of 3 - 4 kg/ton instead of 1.5 2 kg/ton, nor
the use of lunkerite containing 35 - 50 % magnesium powder (1.5 2.0 kg/ton).
yielded a considerable improvement of the maorastructure. Thus it was not possible
to improvethe fejeding of the ingot with liquid metal by increased heating of the
top. Better results were obtained in this respect when -'V*he riser hood was insulat-
ed by asbestos sheets (10n= thick) between its casing and lining and by winding
Card 3/6

S/133/61/ooc)/001/002/016
A05AIA033
Crystallization and Quality Improvement of 18-30X M18-30Wr) Grade Steel
asbestos cores, 22 mm thick, or asbestos sheets around the ingot molds, at a dis-
tance of 500 mm from the.top, fixed with sheet iron. The riser hoods were also
mounted on asbestos disks. The longitudinal templates taken from ingots melted In
insulated ingot molds showed a satisfactory density and the axial porosity found
in conventional ingots was absent. The products rolled from ingots produced with
the insulation method (140 x 140 mm section) were also free from lamination. 2)
The second method to prevent lamination, i.?., the reduction of non-metallic impu-
rities was tested with 3 kinds-of deoxidizing agents: a) Silicomanganese in the
furnace and 45% solution of ferro-silicium in the ladle (tzcnventional method); b)
15 - 17 kg/ton,AMS alloy in the furnace and 45% solution of ferrosilioium in the
ladle; c).manganese silicate in the furnace and calcium-silicon in the ladle.
The best results were obtained with method b) (3-05% rejects due to laminati0h
and 0.06% rejects due to maorostructure, while the oorresponding figures for meth-
od a) are 5.05% and 0.5% and for method c) 17.0%) (see table), To improve the
steel quality, further tests were.carried out in 1958 - 1939 to study preliminary
oxidation with silicochromium, instead of AMS, the use of titanium-containing
scrap instead of ferro-titanium for alloying and the optimum metal temperature
prior to deoxidation, ensuring a satisfactory macrostructure and metal surface.
By employing titanium-oontaining scrap the temperature drop in the ladle decreased
Card 4/6

A054/AO33
Crystallization and Quality Improvement of 18-30,Xr '
T(18-301(hGT) Grade Steel
and the toughness of s
teel was reduced. Rejects du'e to isurface defects were 0.13%
instead of.0.24%. in the conventional Melts. There are 2 figures, 1*'table and 1
Soviet reference.
.ASSOCIATIONS: Nauchno-issledo-Vatefskiy institut rhetallurgii, Chelyabinskiy metal-
lurgicheskiy zavod (Scientitic Research Institute of Metallurgy,
Chelyabinsk Metallurgical Plant)
,It
10 1, IWO
Figure I- "Tongue" Afect In 18KhGT
NV
A,~
'N
steel ingot
A-V
Q
Card 5/6
-R, i~
m
EMS-=
M
10
6--
z, 011
0%
11 FOR
i, Off-l" - m 1

S/133/61/000/002/010/014
A054/AO33
AUTHORS: Shved, F.I., Engineer and Kolosov Candidate of Technical
Sciences
TITLE: On Spotty Liquatio'n in 38)(M 10A (3BKhMYuA) Brand Steels
PERIODICAL: Stall, 1961, No. 2t pp. 164-167
TEXTs According to certain research worke-s, spotty inhomogeneity in steel
is caused by the segregation of phosphorus , sulfur, carbon and also by the
separation of hydrogen and its penetration into the crystallizing metal. In
order to establish the effect -of these factors on spotty liquation the con-
trol data of 428 smelts of 38KhMYuA steel were studied at the Chelyabinskiy
metallurgicheskiy zavod (Chelyabinsk Metallurgical Plant) in the course of
1957-1959. The relation between spotty liquation and the P and S content of
the metal was plotted and is given in fig.l. It shows that the increase i 'n
the concentration of the elements referred to raises metal rejects on account
of spot formation. Fig.2 shows the accumulative effect of P + S. To elimin-
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8/133/61/000/002/010/014
A054AO33
On Spotty Liquation in 38X M 10A (38KMuA) Brand Steels
Before tapping 0.010 0.008
In the finished metal 0-003 0-003
A relation was observed between the hydrogen content (6-9 cu am/100 gr) of
the 3SKhMYuA grade steel smelted in arc furnaces and spotty liquation. A sim-
ilar relation was established for converter and open hearth steels with a hy-
drogen concentration 3-5 cu cm/106 gr. Although the relationship between hy-,
drogen content and spotty liquation could not be established beyond doubt by
the authors, it was assumed that spotty liquation was caused by the absorp-
tion of the mother lye in the cavity of blisters, lifted in the ingot top by
hydrogen separated during crystallization. In this case the defects that
form in the metal should be in direct proportion to the H-content and liqui-
fying mixtures. The higher the H-content, the greater the chance will be for
its separation in the form of blisters at relatively low levels of the ingot,
and the greater will be the deterioration by spotty liquation, in the ingot.
Apart from the marked effect of S, P and H on spotty liquation, the effect of
other factors in this respect is relatively unimportant. In castings with a
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S/133/61/000/002/010/014
A054/AO33
On Spotty Liquation in 38XP4 10A OMMA) Brand,Steele
high P, S. and H content, spotty liquation was observed in all the ingots of
one casting plate, regardless of pouring speed, while with a low P, S, and
H-contqnt no spotty liquation was found, irrespective of the pouring ratesi
In general, spotty liquation appears in all ingots of a casting plate, pro-
duced at identical temperature and pouring rates. However, in ingots poured
at higher temperatures, spotty liquation increased at higher pouring rates,
while in ingots of lower temperature this took place at lower pouring rates
(fig.6). All other conditions being equal, a minimum of spotty liquation
will be found at an optimum heat content of the metal in the ingot mold, to-
wards the end of pouring. There are 6 figures and 10 referencesp 9 Soviet,
1 Non-Soviet.
ASSOCIATIONs Chelyabinskiy nauchno-issledovatellskiy institut metallurgii
(Chelyabinsk Scientifio Research Institute of Metallurgy)
Card 4/7

BOGATENKOV, V.F.; VAYNSHTEYN, O.Ya.; ZVEREV, B.F.; KOLOSOV. t". LUB--t!ETSt
I.A.; MOROZOV, A.N.; POVOLOTSKIY, D.Ya.; Sfro(Mfl-5v, A.I.,
Desiliconization of open-hpartb pig iron'An the mixer. Izv. vys.
ucheb. zav.; chern. met. 4 no.8:32-36 '61~ (MIRA 14:9)
1. Chelyabinskiy metallurgicheskly zavod, Chelyabinskiy nauchno-
lssledovatel'skiy institut metallurgii i Chelyabinskiy politekhnich-
eskly institut. (Cast iron-Yletallurgy)

LO L-0 4 -0-V ka d. to k6V SVT!OGAII~V~, kanudj~eWuk KEYS,
161, B%rFUNK Fos df&n na YTI, Oalies
-Linzg.; Y ZliA
inzho.; DANILOVs A.M..,,inzh.1 ZVEM, B.F.s inzh,; AYMPOVAO HoGos
inzh,,; KHRYUKINAs V.A.s inzh.
Use of silic.on-chromium in open-hearth smelting of steel',, Stall- - 20.
(MIRA 14:5)
1. Chelyabinskiy nauohno-issledovatellskiy Institut metallurgii;
Chelyabinskiy i Zlatoustovskiy metallurgicheskiye zavody.
(Steel-Metallurgy) (Silicola-alwomium alloys)

BOGATENKGV, V.F.; VARTSTEIN, 0.1. [~Iavnshteyn, 0. Ya.]; ZVEW, B~F.;
Z._I.; LUBMT, I. A. (Lubenelts, I.A.1; ~DROZOV, A. 1l.; POVOIDTKY, D,I.
Dovolotskiy, D.Yaj; STROGANOV, A.I.
Desilicification of Martin iron in mixerB. Analele metalurgie 36 no.l:
21-27 Ja-Mr - 16.%.

STROGANOV, 4.1., kand.tekhn.nauk,* BOGATENKOV, V.F., kand.tekhn.nauk;
,XQIQkQY,-M-I" kand.tekbn.nauk; ZVEREE7, B.F.p inzh.; DAVIDYUK,,
N.N., inzh.; POPOV, R.V., takhnik
Heat balance of the riser head of an ingot. Stall 22 no.1:27-29
Ja 162. (14IRA 14:12)
(Steel ingots). (Heat-Transmission)

jyq STROGANOV, Anatoliy Illich; S-IM-IOV,
_ch,
,_Aqyi
Yuriy Dmitriyavich; SV91', Ye.B., red.
[Selecting a method of steel pouring) Vybor sposoba raz-
livki stali. Cheliabinsk; Cheliabinskoe knizhnoe izd-vo
1962. 54 p. (MIRA 17:2)
diik_ d&ailfa-_~aiif. ~hb_ _purp~C_e_of -fatt-e- ni 1- 6 g___, -_ the-
chickens of the early all-purpose breeds) mostly the New
HampBhires, are used.

CHICHIBABIN, Aleksey Yevgenlyevich. Prdnimnli uchastiye: REUTOV,
O.A.; KITAYGORODSKIYp A.I., prof.; LIBERMAN, A.L., doktor
khim, nauk; BAGDASARIYAN, Kh.S., doktor khim. nwukj PLATEp
N.A., kand. khim. nauk- KOLOSOV ~XL p kand. khIm. nauki
P V. M. , Icand.
BOTVINIK, M. M. . doktor kiff."Ja; STEPANOV,
khim. nauk; MELINIKOV, NJ.,, prof.; DEREVITSKAYA,, V.A.,
doktor khim. nauk,- LIEKHM, A.L., red.; SERGEYEV, P.G.
(deceased]; ROMM, R.S., red.; SHPAK, Te.G., tekhn. red.
(B asic principles of organic chemistry] Oanovnye nachals.
organicheskai khimli. Iad.7. Pod red. P.G.Sargeeva i A.L.
Libermana. Moskva,, Gotkhimizdat. Vol,l. 1963. 910 P.
(MIRA 16:10)
1. Chlen-korrespondent AN SSSR (for Reutov).
(Chemistry, Organic)

KOLOSOV) M. -N.
KOLOSOV, N. U. - "Synthesis of Eserine-Like Compounds. " Sub 1t, Apr 52,
Moscow Inst of Fine Chemical Technology ineni M. V. Lononosov.
(Dissertation for the Degree of Candidate in Chemical Sciences).
SO: Vechernaya I-loskva-January-Deceriber 1952

- ~v -, - ~%- yCM-'Cl
'Tic
fA, - I'l
Carbchydrat!~s
M.echanism of certain transformations and mans of biogenesis of carbohyrlrates with a
branched carbcn chain. DoRl. AN SSSR 85 no. 0", 1952.
9. monthly List of Russian Accessions, Library of Congress, Decenbnr -195Y, Uncl.
2

~0116novl I.T. 11.
USSRIChemistizr - Antibiotics
21 Sep 52
truays of Synthesizing Optically Activ6 Analogs of D-threo-l-(p-nitrophenyl)-2-
L~
dichloi-acetylamino-1,3-propanediol, "M.N. ShenVakin, E. H. Barridas, Ye. I.Vinogradova,
N.G. Karapetyan, N.N. Kolosov, A.S.Kokhlov, Yu.B.Shvetsov and L.A.Shchukina, Lab
of Org C-hem, Inst of Biol md Med Chalft.Acad Died Sci USSR
Wdl SSSR, Vol 86, No 3, pp 565-568
Of the four steraoisomers of 1-(p-nitropheny)-2-dieliloracetylamino-1,3-propanc-diol,
only one (the d-threo-isomer) is antibacterially active (chlororWcetin,chloraMihenicol~
levomycetill). To learn the relationship between the stx-,icture of these corqi~ds and
antibacterial actillity, more analogs of t1hese con-ods must be synt,.,,esized. 'buo vay~s
of synthesis have been worked out at present. D-or 1-threo-l-(p-nitrophenyl)-2-a--jno-
1,3-propanediol (I) is converted.into the 11-benzoyl derivative (11) 6tich is reduced to
tilt; corrcspondinr~ amino compd (III). This is diazotized into (IV). The diazo group
is then substituted in several different imays to from an optically active compd (V). The
benzoyl group is then removed from (V) to from the arainodiol (VI) which is dich-
loracetylated into (VII). The other synthesis also starts irith (I) which is reduced
to the diartino compound (VIII). This is N-achloracetylated into the hydrochloride
(IX) m1lich is diazotized into (X). (X) is converted into (VII) in the same way as
(IV) was into (V). fReaction schemes are shown in the original pape~j Presented
by Acad V.M. Rodionov 14 Jul 52
PA 247T11

KOLOSOV-1
----------- !~
7-
USSR/Cheiistiy _,:A31A1b1d11 Sep -53
"Synthezic Investigations in the Series of Deriva-
tives of--Indole, I. Synthesis of Urethans of I-
Methyl-5-OxYindoline and 1,,3-Dimethyl-5-qxyindoline
(D k-
ehydrophyaostipol),"'R.N. Kolosov and-"N.A. Preo-,
brazhenski~_Pmbscow Inst of Fine Chem Technology
im M.V. Lomonosov
Zhur Obshch.Rhim,.Vol 23, No 9, PP 1563-1569
Analogs of the alkaloid eserine (phyaostigmine)
were synthesized: methylurethan of 1-methyl-5-
oxyindolineo,and mothylurethan and dimethylure-
than of 1 3-dimetbyl-5-oxyindoline (dehydxrophy-
_80stigmoli#
26BT34

SHEffAKIN, --M.N.; BAMDAS, R.M.; VINOGRAWVA, Ye. I.; KARAFXTYAN, M.G.-, KOLOSOV, M.N.;
KHOKHLOV, A.S.; SHUMOV. Tu.B.; SECHUKIIIA, L.A.
Research on the chemistry of chloroa7catin (levoqroetin). Part 2. Study of
the course of synthesis and the synthesis of optically-active analogs of
chloromycetin (levomyastin). Zhur.ob.khIm. 23 no.11:1854-1867 N 153.
(KLRA 6:11)
1. Institut biologicheskoy i meditsinskoy khimii Akademii meditainakikh nauk
SSSR. (Chlormweetin)

ZjL- wl
tl r "Nd t T,
Ir,
R N,

tielf'M with taicd. atut. of me0ya, foffowtd by Met fi-avc
th'. mehi4d.Y'. ra. 2PJ-2' (frflm~ ek-- MDR"_ RatiL ~"-
nictfitodi'le- wla thc 11cl snlt Showed ruiotk thr"hol'd fcvd
at 1:EWO cowm. ir ftiu w!L rubbits. 1 (72 g.) and 3.6
'W% MCIMICILINIOU ia 215 mi. dry diqz"e was tic-mcd
wt,h 20.4 g. Cffj~ C11C.; a' 15'. then stitred 4 lira. Lt room
tmnp., ~etclijlc after evapa. 8a%
m. 89-0*, Lt This
hyd-- ogenated ovcf Raney Ni In the presence of Et OR-NW,
as descri" above gave,96%
bt 167-44"1" P&rc&, m. ICE 'i~; W
ft
V HCOJI a' 115 gave 825'a 1_-d,,,d.Pi '4
b- 162-0: pie-
ru.,e En -,aL,, M. Th-i- h,_-_L,_d PALh
Mr, 2 hm. at 140-S' gave
rne,~ Ylmrincpw M. 14'-S*; P-.,:
-c b-,e tre-
I&L5 W; Itr ratt, m. 160 TL
-ith McOVa, followed b3r MezNLOCI as described abo-ic
of
M. 0-.C-
ltlrul.,t, M, vu-~5'~ Thm IM r-dt 4:zd [n.66-

A,
~rcj
CILLSO
fq1-rr4Vft_ T
GR ~T--,~_I,
nr-.. rj:c- -prockst-D-L Liz
.10i 9
ih- am= wit", Mel wh"
ornmgr pkroxtef&yk1e, iu.
IV
NEC
St-
a-bive ~;-a a. A-;ra-
acm-W-1
:45-
ai !, ~c fwrvr

le
~~Cj3cnj!-,xy of 'hic nytedu (levernycetin). VL Syn-
c rul
5f new optically active anAlop of chloromycetin
x--y,eEUI, Am , kf. -,v, m
A:,i sh-mkma Zhut 06shcAel Khun.
t,i 7 4, Dia
:Iff"j,
CH,ull
D-mrca w~v. m,
L -LI-0 M. -j X4 -,011). Trnat-
meat -D-J-gun -IrL
fiftr~,A and rtcrystd- f~ C" p,-es 1.4 g- lKzC(:N010-
Cll"*'~[ (1). '-w uljl~l in 10 mi
Me:i~ r'-duced -"!! N-C Ind If !,~ Imn v -,,nd III,
prW-j. --C concd and r-crysid f-m Nff4Ai-AcORt giv" 2-VI
,Ig i;-PhCff; I-H ~:H~Nll, M~ 11
4-,
C-L

`7M
And I-Ne f.coc-1 j~--'e-ri5o - - - -
Oh-clf, ~1 ic
1c1fd)11)-V1!cOCHCj, 0-,OiVCJ1-cdNf~td1,c11-
tA,eo 2fX3 4-
:.vo f, !Ij 3.
in tit,
1".1111, LUC /I Cy,. Lji, -.4j
Iq
KoAc jnNj~(jjj'
gall' after difil-
H-O 71%- P-P1SCjf-,Vc-,j1,c11foft)cjj(
ilow:r
I
in-0 0-:0wer. tit. 153-t 47.51'
111- 146-7'. f.11 C~co).
fil'ic Ac:.
atu!
tit.
Arco
.1 -." ' 'SHCO
!~,V V.'W H,CH~ C11,OH1
~i M-C I ITIC p-Ou'l 'ILh 1 3 M'Ics sG1vcnE
iL~u. -r tit-[ i~L-,tIzcz1 Ill 4q. ii%~i alld ImA"
a,,
lit
folluwc(i 1iy tit
i Ac ift Rf It
gave

USSR/Chemistry - Antibiotics
Card I~PZ Pub. 22 - 27/54
Authors t Sher7a!dn, V. M., Memb.Cor. Aced. of So., USSR; Koloscv, M. H.; rAvitov,
M. xf, ; Crermanova, K. I.; Karapet-pm, M. G.; Shi-eMaM,'TT.'9'.'V, and Bamde jE.K
Title I FLniation 'aetveen struct=-- and entLmicrobic activity of chlororgeetin
yeet:Ln' and the mechanixn. of its noaction
PariOdicD-l I Dok. Of SSSR 102/5, 953-956, Jun 11, 1955
Abstraot t It is shot-in that the high selectivity of the biological effect of
chloromyadtin on microbes is deteiTdned simultaneously by the following
fac-~Ors: 1) strong polarizing effect of the p-nit--opherql radical, the
geometrical dimensions of which are of no importance; 2) strong polarizing
effect of the dichloroacetyl radical, which should satiaf,7 even the most
specific geometrical requirements; and 3) defined geometrical dimensions
,onding conforaation of the aminopropanediol group. The relation
and corresp 1~
between the structure and biological activity of chloromycetin is explainad.
Institljticn Acad. of Ved. Sc., USSR, Inst. of Biol. and Med. Chom.

d" 'Myceifit)'-"~
Cq: of fW(%nkf obl~: 4dyPt ot cWorr=yoft on- W I
jtzidetw6 in o machanista of actfort of chim.-ayceEia
U. Q -'FU5Tv-?F ~H, u.- B. Sh%
Oermisnova
-6
Batudw
Z
Um Obshchef KA f4n
X

.
.
.
,
cf. C.A. 49, 11341111; Sri. 3291c.-Birl. tesu

n acyl derim ol againit Sx#,bi"Lwus aurew,
~7
Bic4rkhk cbli, Ban'llus rtbhAr, and Vibm'ofuorescrns were
performed, The rmlts indi=te that thr- p-nitropheuyl

p Is ftuporWAt to the activity ff the dntg buth thmugli
f"ll-ctroule behaylorand It-ft polarizing action (in itie mt c4
f
the mot.; tLe geA=,etr;c dimenz!ms of thz~i part of th~ me!-
-d
4re wt im
art
f
t t
i
f
t I
t

J n,co;a
ic
c
ati
ras
o
niptirt o
georactr
p
Wmensious, in the arrilixopropatiedifil portion cf fife Mol.
j.The N% gimp,can be shifted witliout juns of activity to
with
-azid compits. P-ChxC4ff'
;other, cortjug~it~d locations,
or p-(L);NC*KCH. N--w linkages are highly active-
~coiiipdj. without thei \1'011~ croup or tho6e with it lit uncoula-
ly
d locatio= (p~~XCIH4(20!411-) are Inactive tir mak.
~
T
ti
m ~The~ biol. activity-df ~hlorcunycetin mialoas draps
the- , en
.,&F Irt the-seriesof
6-ph jrl subatitumts: Mi. CAV,
.
COAfe. Georactryand polarization in
tce

m. 84-S' (from EtOAc an-i (Cif-04),
ancial, In. M-NI,
DL-4MICK, pCcpd. by mixis-g the 2 itomer5, m. 44-5'
P-9.) in, 3W mi. dry dfoxarm was treated at 12-16' with 2,45
g. CCII~CHCHICOCI over U br.;
he alixture was fflttrtd aud coned. in mcuo, tietted y4rith
RtOAc, viashed with dil. HSO, and 20% NaCl,,i ad cwd--,

K N,
USSR/ Physical Cheniatry - Molecule. Chemical Bond. B-4
Abs Jour : Referat Zhur - Khimi%.,a, No 3, 1957, 7233
Author : Shigorin, D.N.,, Shemyakin) M.M., Shchukina, L.A.;
Kolosov, M.N., ana Mandelyevich, F.A.
Inst : -rcaa~-e c" ~-ces USSR
Title : On the Nature of the Intramole'eular.Hydrogeil Bond
Orig Pub : Dokl. Ali SSSR) 1956, voi lo8, No 4,, 672-675
Abstract : The IR spectra of.moleculea i-rith intramolecular hydrogen
bonds (HB) involving different degrees of participation
of the .-'~J-electrons of the C-'0 group and of the multiple
bonds conjugated with it have been investigated. The fre-
quency of the valency vibrations of the O-H groups (the
first utuiber in narentheses, in cra-1) and their shift to.
wards longer wav~-Iengths in comparison to the unassocia-
ted OH groups (second number in parentheses) as well as
the BH energy ~Badcr and Bauer, J. Chem. Phys., 1937, 5,
.er
839) (third number in pcre!itheses in kcal), the
card 1/4 29
fractional contribution of -,i'-electron interaction energ.Y
to the total BH energy in percent (fourth number in paren-
theses), and the interatomic O.*.H distance calculated
from standard bond dist. and the bond angles (fifth nUM-
ber in parentheses in A.U.) have been determined for the
following compounds: the vapor of the nonomethyl ether
of ethylene glycol (I) at 120-12290665) 0) 0) 0) - );
I in C014 W), in the ratio 1:4oo (3605, 6o, o.96 0.
1.80); phenol in 11, 1:400 ratio (305, o, 0 0 gu.
20 oxyoctenol
aiacol in 11, 1:400 (3530, 55, 0.90, 0, 2. '5;
in 11, 1:400 (3475, 147, 2-38, 59.7, 1-95); benzoin in II,
1:400 (3468, 147, 2.39, 60-01 1.95); 2-hydroxy-1, 4-napht-
hoquinone in 11, 1:400 3398 (187, 3.07, 03-71 2-25);
2-benvl-3-hydroxy-l, 4-naphlohhoquinone in II, 1:6o0 (3395,
190, 3-11, 69.1, 2.25); 2-(*,-~-naPhthYI)-3-hYdroxY-l, 4-na-
phthoquinone in II, 1:6oo (3370, 215) 3.52) 72.71 2.25);
~ -methyltropinone in 11, 1:400 MA, 504, 8.19, 88.2,
Card 2/4 - 30 -

SJOWAKINO H.k.; SHCIIUKINA. L.A.;,VINOGRADOTA, Ye.I.,' KOWSOT, M.N.; TWIDUI
R.G.; KARAn~YAX, M.G.; ROtIONOV, V.7a.; RAVIMLI, G.A.; SHVWSOTv Tu,B.,
BANDAS, JI.K.; CHAW, Te.$.; YUXOIAYlys K.K.; SMIN, TO.P.
R.esearch data on sarkomycin and its analogues. Part I.- Synthesis of
dihydrosarkonVein and its antipode. Zhur. ob. khim. 27 no,3t742-748
NT '57 (MM IOW
1 Institut, biologicheskoy i meditsinskoy khimii Akademii wditsin-
s~ikh nauk SSSR.
(&rkomycin).

. , I
, I
,.. I i
1. -1
, f
.- I ..
.i
"'0
H i
I I

AUTHORSt Shemyakin, M. M., Koloaov, M. N., SOV/62-58-6-34/37
Arbuzov, Yu. A. ` ~nop Ty'ene,- ~V.
Shatenshteyn, G. A.
TITLEt The Course Taken by the Synthesisof Ring A of Tetracyclic
Compounds (Put',sinteza kolitsa A tetratsiklinov)
PERIODICALt Izvestiya Akademii nauk SSSR, Otdeleniye khimioheskikh naukpl$81
Nr 6, PP. 794-795 (USSR)
ABSTRACT: Already in 1957 the authors of this report described the
synthesis of tricyclic compounds in which 2 rings, with respect
to their structure, resemble rings D and C of tetraoyclinic
compounds. The third ring, which corresponds to ring B,
contains a binary compound or a potential carbonyl group. At
present the authors are studying the possibility of synthetizing
ring Aand describe this synthesis. The group CHX . CO is
2
introduced into the initial ketone, ketone ester is
ethylated, ethynkl carbinol (formula III) Y=C-:~!CH is hydrated
in the neutral medium and oyy-ketoester (formula II;Y=--Ac)
is-cyclized into an ox
iketone (formula III; Z=H).
Card 14 (Formula III; Z==CONELR . The scheme has the following formt
V

The Course Taken by the Synthesis of Ring A SOV/62-58-6-34/37
of Tetracyclic Compounds
x x x
\C02Et \ CO 2Et OH
Y -"/ -\
0 HO HO z
There are 2 references, 1 of which is Soviet.
ASSOCIATION: Institut organicheskoy khimii im. N. D. Zelinskogo Akademii
nauk SSSR i Institut biologicheskoy i meditsinskoy khimii
Akademii meditsinskikh nauk SSSE.(Inatitute of Organic
Chemistry imeni N. n. Zelinskiy, AS USSR and Institute of
Biological and Modieo-ehemistry of the Academy of Medical
Card 2/-64N Sciences of the USSR)

AUTHORS: Shigorin, D. N., Shemyakin, M. M., SOV/62-58-9-22/26
Kolgany-
TITLE: Intermolecular InteractionoBetween Acetylene and Its Derivatives
(Mezhmolekulyarnyye vzaimodeystviya u atsetilena i yego
proizvodnykh)
PERIODICAL: Izvestiya Akademii nauk SSSR. Otdeleniye khimicheskikh nauk,
1958, Nr 9, pp 1133 -,,1134 (USSR)
ABSTRACT: Considering the peculiarities of the chemical structure
of acetylene and its derivatives the authors considered it
possible that these compounds might be able to form com-
plexes with one another and with solvents. These complexes
could result from the hydroGen bridge bonds R-C j C-H.X
(X= O< , 0 = C