SCIENTIFIC ABSTRACT MAKARA, A..M. - MAKARCHENKO, A.F.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001031420009-1
• Release Decision: RIFPUB
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 4, 2017
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

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~]~IX)?AR, B,,Io; 14AKARA. io~,.; A.$NI$, i. Yu.

� ffect of s~ll titani~ a~ al~izaxm additions on the structure a~
properties of seams in automatic welding. Dop.A}I URSR no.$:$1-1~ '~8.
(~ 9:9)
1.Institut elektrozvaryuvannya imeni Ye.0.Patona Ak~emii nauk Ukrains'koi
RSR. Predstavleno diysnle chlenom A~{ URSR Ye.O.Patone~.

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PA 160T22

USSR/Engineering - Bend Fatigue Tests
Welds, Testing of

May 5O

"Bending Testing of Welded Joints," A. M. Maka-
roy, Bo S. Kasatkin, Inst of Elec Welding imeni
Acad Yeo O~ Paton, Acad Sci Ukrainian SSR, 7� PP

"Avtogen Delo" No 5

Describes experiments conducted by the Inst of
Elec Welding in 1948-49o Concludes present
standard 0ST7887 for bend testing of welded
Joints is unsatisfactory, and should be replaced
by some more expedient method� Suggests bending
test for specimens with longitudinally welded
seam�

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Elec~r c -,'-:i:::ini

..... ~ layer

ClA-RDP86-00513R001031420009-1

9. M__onth[~ Lis___t o_~ Ru___ssian Accessions, Library o� Congr~,ss,

10~t, Unc [.
11:52

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MAKARA, A.M.; GOTAL'SKIY, Tu.N.; ~ABIN, V.le.

on the ~ ~iOn a~ t~ ~dth of the zo~ ~rr~ding the ~
in co~ction ~th the ~oblem ~ eteel ~loy ~ing. Avtom. s~.
8 no.2:11-25 ~-Ap ~55. (~ 8:7)

1. ~den ~ovo~ ~asnogo Zn~eni Insti~t ele~rosv~ imeni
Ye.O. Patona, A~eml~ n~ ~. (S~el allo~--~eldi~)
(~ectric welding)

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~AKARA,A.H.; GO~AL'SKIY,Yu.N.; NCr/IKOV,I.V.

Hot craekin~ of ~elds in ~tomatic se~ ~eldi~ ~ith fl~ and their
relation to lniti~ c~stallization. /vtom.svar.8

1. Ordena Trudovogo Krasnogo Znameni In~titut elektroevarki imeni
Ye.O.Patona Akmiemii nauk US$~
(Electric welding)

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Subject

Ca rd 1/2

Authors

Title :

Periodical :

Abstract :

USSR/Engineering

AID ? - 5250

Pub. 11 1/1~

Makara, A. M., V. F. Grabin and I. V. Novikov (Electro-
w"~f~"~-~'~itute lm. Ye. O. Paton)

Adjacent-to-seam cracks and mechanical properties of
welded Joints in resistance slag welding of medium-alloy
steels.

Avtom. svar., 4, 1-22, Ap 1956

The authors analyze the cracks which occur in the area
near seams of medium-alloy chrome-nickel-molybdenum
steels, and the fissures which may appear near the line
of fusion. Causes and methods of prevention are outlined
and studied. Mechanical characteristics of the adjacent-
to-seam areas and the metal of the seam-itself are
ascertained. The triple-layer method of resistance slag
welding was introduced. This method restores the
toughness of metal in adjacent-to-seam areas without the

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Avtom. svar., 4, 1-22, Ap 1956
Card 2/2 Pub. I1 - 1/15

AID P - 5250

need for heat-treatment of the specimen after welding.
The method of double-layer hard-facing, used in con-
Junction with the triple-layer method restores the
original features of the adjacent-to-seam area without
tempering after welding. Nine macro- and microstructure-
photos, 6 tables and drawing; Five Russian references
(1955-56).

Institution : As above

Submitted : No date

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~, A.M.; ~OSSOSHINSKI�o A.A.

Chemical heterogeneity of the weld metal zone and crystallization
planes and its connection with di~fueion between solid and liquid
phases during crystallization of the weld. Avtom.svar.9 no.6:65-
76 N-o '56. (MZaA 10:3)

1. Ordena Trudovogo Krasnogo Znameni Institut elektrosvarki lm.
Te.,O.Patona AN USSR.
(Steel alloys--Welding)

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TITLE:

Fi,lb lO :' [,.':Al.:
A BS'Pi~,\CT:

Card 1,, ~

'I 12=-~%-11-? "16

.Yskara, ~,!~'., I.~komskiy, v.' , 'r. cvni:skly,

An investigation on the 7zstrikutlon of :{yJro~-en
Joints of ~,[ed~um Alloy '~ ~ ~ t anti Ferr~te
Seams (issledcv~niye rsspre]eleniya vodoro~e v svarny~h soye-
dineniyakh sre:~nele~'~rcvannykh steley s aus~=n~tnym
nym shvami':

Avtom,,ticheskaya svar'~a, ~ . . ~r , pp i~ 'i ".'.'~''

As contradictory OOiF, iO~[~ exi~t 1~'+ - '
the ~eneral oFl'.~on ,'~n hy~ro~en diffus~on in
of hydrogen content in characteristic points of wel.J joints
near the seam and near the base metal were
formation zs oresented on methods to Jetermine the hy~ro~en
content in d~fferent zcnes of austenite and ferrite seams
Results of tests are compar~ ,~th ~ata obtained hy compuiation.
It was stated that in medium alloy steels, the hy~rc~en con-
tent lncr~,ases sharply on the side adjacent, to the seam, and
In austenitic welJs, on the s~de of the base metal
proved that the hydro~en content ~n zones a~jacent to austenl-
tlc seams Is higher then in zones of ferr~te

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-':' V.,/12~-. --' =-i 1 -~ IL;

An Investigation on the
~,str.cu..~on ......... rogen in 'eld .;oTM ~ "~l;m,_.
Alloy ~teels with Austenite and Yerri'e 'ea~s

tained results confirm the opinion t :at the suborflin~te ?art
of hydrogen is a ca,~se of crack format].on ne'-r tr.e welt jo:r:ts
(Ref, lO,?" l"urth~.r investigations o:. fact'rs aff~ctlnF the
resistance to cr,~c~ :'ormat[on to a larger extent than hy'~.royen
does are needed,
There are 6 tables, d dlagrams~ d photos,
references~ 6 of '~hich are 'ovlet, ~; Engl~sn an'] 1 ;erm~n

~nstitut elek trosva:'k i
of Electric ',~'eldin~ tmeni

SUBMITTED: September ~, ~a:n

Card 2/:2

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',8, 5;)

~:ERIODICAL:
ABSTRACT:

uard I/4

SOV/1 25-59-1 0-1/1 6
� ,', Candidates of
Makara, AoMo, and 51utskaya, ~oMO~oA., Engineer
,l~b_uical Sciences, and Mosendz,
The Welding of ~igh-Quality Steels by Means of Fused
Fluxes
Av~omaticheskaya svarka, 1959. Nr 10. pp 3-8 ~USSR)
While ~oMo Rabkin, A.M. Makara and YUo N. Go'al' skiy,
of the Yeo Oo ?aton institute of Electric welding,
developed fused fluxes (Types AN-15 a~d AN-42) of low
silicon and manganese content back in 1951 for use in
the welding of steel of medium hardness, this article
is concerned with the results of tests showing that
the use of Y'ype AN-15 fused flux in the welding of
high-quality steel2can raise the toughness to over 6
kilogram meters/cm The authors concur with l~oVo
%yub&?skiy /~'Ref 2 ~ in his theory that the presence
of oxygen i~ the m~tal of the seam is the cause of
the low toughness, but add that the phosphorus con-
tent is also an important factor� Of the fluxes
tested it was found that the content of phosphorus lm
flux ~ype AN-348A (made from dhia~r~ ore) amounted
to as much as o12%, meaning a percentage of as much

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SOV/1 25-59-1 o-1/! 6
The Welding of High-Quality oteels by Means o� ~'used ~'luxes
as 1~ in the welded seam; the toughness of the seam
thus decreased accordingly, this drop also being heigh-
tened by the presence of carbon and manganese in the
seam� '~o obtain a high degree of toughness in the
welding of high-quality steel it is thus necessary
. ~ nd ~nO content to a minimum� it is
to keeo the oi0~ a .... ~ed for such welding
2~ ~w~ssed t~at ~�uxe~ ~_ ^~ to lower the
~ ~- -~ -~-~mum basic~Y, zn ~ ~ �

should be cz m~ ~ to raise
sulfur and phosphorus content in the seams,
their resistance to the formation of crystallization
cracks, and also to improve t~e i~i~al s~tructure of
the metal of the seam ~~-Refs b an~ �/o Fluxes answer-
ing to these requirements are given in 'fable 1o Flux
Type AN-15, which is superior to all others, is made
up of aluminum oxide, feldspar, fluoric spar, caustic
magneslte and manganese ore, its 2o2�Mn0 content re-.
ducing the oxidation of manganese in the seam and cut-
ting the phosphorus content to virtually nil; it is
simple in manufacture and versatile in use. zests were
conducted on thYs flux by means of test-pieces of
30KhGSNA steel tubing lu0-300mm in diameter, with walzs

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Card 3/4

soy/1 25-59-1 o-~/~ 6
lhe Welding of nigh-Quality ~teels by ~,~eans of ~used ~ luxes
8, 16 and 25mm thick; the welding was carried out ~y
'l'ypes 1 8.~.hMA and ~h5M electrode wire. ~'ig I shows a
cross-section of the seam-edge, and the welding pro-
cess was as follows: layer_l - l~v =~200mamps' ~d =
26 volts, V = 15 m/hour; layer ~ anm suosequen~
layers - I.S_v= 350 amps, U~ = 30 volts, ~=n = ~9 m/
hour� .fhe�~dges were prevTously heated t~ 250 Co
Table 2 gives the chemical composition of the upper-
layer metal of several multi-layer seams and also
furnishes data on tests on Type AN-34~A flux, showing
that the use of ~N-15 flux cuts the content of oxygen
by 200% and of phosphorus by 100%, Fig 2 is a dia-
gram of the method used for cutting tubes of 3 thick--
nesses, and the macro-structure of the seam is given
in Fig 3o l'able 3, containing the results of -tests
carried out on the test-pieces after the thermal pro-
cessing of 3oKhGSN& steel (temperature at 9o0~C, an-
nealing at 250-300~C), indicate that the to~shne~s
of the metal of th9 seam is raisem to an average of 8
kilogram meters/cm o In their conclusion the authors
stress the advantages of this flux: low oxygen and

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S OV/1 25 - 59 -1 ~ - I ,/1 ~
The Welding of ~iigh-Quality ~teels by ~eans of Fused Fluxes
phosphorus content, high toughness, and simplicity of
application, l'here are 3 tables, 2 diagrams, ~ pho-
tographs, and 7 ~oviet references.

ASSOCIATi0I~ 0rdena trudovogo krasnogo znameni institut elektros-
varkt imeni ~eoO. ~atona AN USSR (Order of the ~ed
B~nuer of Labor Institute of Electric ,~eldtng imeni
~eoOoPaton AS UkrSSR)

SUBMITi~ED July 2, 1959

Card 4/ 4

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.'.UTHORS:

~OV/1�~,_ ..- 12-4-7,/1 ~

kov, I.V.~ Nazarov.~ G.�.~ Ryabinkin,

~iTLi'i.

_ ml~ctrlc ~.la~ .'el,[i:~e
'.'[orkLrk~ out t!:,. Technal,:,gy of "" ,' ....
of Shells~ ,~,{ade of I,:ed:'.u::~ ,~oyed''~ Ste;l ~. e

/:vtom.':ti,'h,,,,i.;t":: ~'/::rk'a, lOqO, Vol 12, L'.r 4, il

The ':r~ic!e 5re~. :.t~ the re=ulto of inveoti,]ation.~,
:.:adc in the Inotltute for Electric Welding and the
"Kra~noye Soruovo" i:]ar',~. To weld the ~tee! AK corn-
flex alloyed ','~ir'e- typo El 581 and EI 616 are u~ed.
' ~u] phur
Pl~e contr~nt of dan,:~:r'ou~ clement- a~ carbon, ,
pho~phoru~ ir'. tt~e weld i~ .raall~ because thur',~ ~re
very -mall a;.~oun~ of the~.; ir, thc basic metal
the metal of the el~ctro ~e-wire. To weld AK-~teel with
n thickne~o nf rio r,m fn!low~ng condition~ were chosen:
,.leatr~.'~. 9,,,d r:~,~' ]80-200 m/h; arc-voltaW~: ~4-
~ V; "z,'ldLnd-.~ ;~ r...,,t: 400-440 A; depth of
:flh d5-:O x.., :Jry-boom, 60-60 :mm; diameter

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S OV/]. 25-12-4 - 7/16
~. ~ ~ " S?.el 1
Working out the Teckno!ogy of "E!ec'~'~c S~a~, ',/e]ding of ~,
L[ade of ~,[edium Alloyed Steel Type AK

electro']e-wlre: ?.:x;; welding-clearance 25-28 mm;
~peed o� welJing; 0.7-].8 ::;/h. A!t~..rnation current.
The cl:m.~jcal con~i~t::nce of the