SCIENTIFIC ABSTRACT KRAWCZYNSKI, J. - KRAYCHIK, M.M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000826310019-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Sequence Number: 19
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Klij~!."J,';, POM'LA, Jan; Do.,.,u'nik
A ,
A case of diabotou inoij-)ielur. tr-ated with anu,
hydrocILIc,rothiazide. Polski tygul. lek. 16 no-43:1658-1663
23 0 161.
1. Z II Klinlki Chorob Wewnetrznych A.',. w Lublinie; kierownik:
prof. dr A.R. Tuszkiewicz i z LO)u--atorlum Klinicznego
PSK Nr 1 w Lublinic; kierowniky: doe. dr J. Krmr--.zyski .
(DIABETES INSIPIDUS ther) (CHLQOTIIiAZID--, ther)

KRAWCZYNSKI, Jerzy
Transport of Iona and molecules through the erythro,,yte membrane.
Postepy biochom. 8 no.4023-540 162.
(ERYTHROCYTES) (lolls)

'i ~
KRAWCZYNSKI, Jerzy
preuent-day problo=
47-b4 163,.
(DRAIN)
(GENTUL 11ERVOUS
of nearochoraiati-Y. POlitf-'I,Y 9 110-1:
(ENERGY METABOLISl) (NERVE TISSUE)
SYSTEM) (BIOCii&%IISV~Y) (I-CENTAL DISORDERS)

KR.A'4CZIIISKI. Jerzy
Nonhamoglobin proteins of erythrocytes. Postepy biochem. 9
no.4a451-461 163,
(BLOOD PROMINS) (ERITHROCYTES)
'. I-
1: -~
I ~h ~.

.~fx (I -, I . ; ;*Cj' licililsyl , ~,!. ; !. ~,'Cvs
I-I..d,-" lllr~ll J 1 13 .)~ KA , -1 .
felvatiol. fractionaticri of 3erum aminotransfera:~,-s.
104 nc,.35:956-959 3 3; 165.
1. Katelrri laboratorni diagno-itiky listn"Al pro -1-karu
lekaroke fakulty ve Varoavf) (vedoiici pref. dr. .1.

;~- -,;C-
Thm li-jr, )f Mtlh-frequency current for th(- fiet-r-Inatlon nf volt-v-r caliiing
in ?Aglftn,~n,~-
Elo-~,.tratechnlkl, Voi. 6, I'lo. 1, 1057, Warsaw, Polin-li)
Monthly IA-t of East Furopean Accession:: (EEAL) LC, Vol. 0, IN,). Au-

)V,
Distri 4E2b(v)/4E3c 2 cya/4E3d
of nuclear fuqbl
Prop tion
Kernfechnik 2, No.
of enriching reactor fuels, especially methods to reduce Ile(
neutron capture by fission Froducts, are discussed generally.
The review includes a brie survey on breeder reactors. it ti
Y is thought desirable to obWn constantly operating breciler
reactors. where the moderator can be either D or graphite,
4-41 1~ Margarete Lind-lu~-

- -
In Czeshachovia District they are lookinr "or nev, "orms o" manaj,en-,nt.
F. IS (Rolink Spolodzielca. Vol. 9, (i.e.10) no. 0, Feb. 1057, '. nm7aw, Poland)
Monthl .,,- index of T,:.~st Europ(~an Accessions (Lr,. Vol. 7, pp. ~, ---(FF-AI)
FebruaY7 1958

KRAWET, Antoni, mgr inz.,- ZEMA, Adam., inz.
Incres* of the rotational speed and the rate of control
efficti6noy in sudden oases of unloading turbine gener46IL-
sets and methods of improving the dynamic properties 0;T
the control. Pt.l. Energetyka Pol 16 no.9:Suppl,J
EnergopWar 8 no.5:33-36 S 162.
1. Dzial Maszyn Przeplywowych, Zaklad Badan i Pomiarow,
Warszawa.

SLUSARCZYK, Stanislaw, inz.1 KRAWET, Antoni, Inz.; ZEMLA, Adam, inz.; P11GRAP-Id3il
Teofil, inz.; TOMASZEWSKI, Zbigniew, inz.
Increaded disposable power and work economj of LMZ 50 MW power units.
Gosp paliw 11 Special Issue no.(95).-57 Ja 16).

SLUSAFGZYK, Stanislaw, inz.; MO `5LT, Antoni, inz.; Adam, inz.;
VICHAIL'Isri, Teofil, Inz.; Zbignlew, inz.
Increased disposable power and work economy of -U-!Z 50 N-1
power units. Gosp paliw 11 Special issue no.(95):57 Jat63.
1. 1,lektrownia Jaworzno 11.

KRAWE T, Ahtoni, mgr inz.; ZFJ4LA, Adam, inz.
Increase of the rotationgl speed and the control operation at a
sudden unloading of a turbine-generator set and metHods of imptoving
the dynamic properties of the control. Ft. 2. Eneigetyka Pol 16
no.11: Suppl&s Energopomiar 8 no.6:42-48 N 162.
1. Dzial Maszyn Przeplyuowych, Zaklad Badan i Pomfftow, Warszawa.

Eloctrical Engineering Abst.
Vol, 57 No. 675
Mar. 1954
Electrical Enginecring
[M.1mc..] ork on etwgiud h.v. over-
head ty-Amsmission finm I. Trstfn&-of ksulf!*.
1). 0 IKSxrAN, 1. Y;VI FtA'Iw, J. KIRAWIEc, A.?61A-ffiLXO
A,,;ri A. P0%fIAN()WSKI.' Fifergetyka, 7, No. 6, 272-1
(1953) In Polish.
A dcictiption is Siwn Air a few practical molicids
and apparatus used (in po%cr transmimion lines
operating at vollages tip to I I()kV for twins 5113.
fictiMon and pin-type insulators, measuring the c~n-!
oct icsisfatwe of condut-for joints and cleaning the
insulafors wifli chv~mic:il solvetits- P. m,

A., 1, -------7
Ol 1-:-,
J;~Ird~vdl lor fin, L, I w
A, all 0.1
10
in,
in-O No ~wo-fll
)est.
on 0&
~'j it pollml'w lug
Oil,

OPOLSKII, Antoni (Wroclaw); KRAWIECKA, Jadwiga (Wroclaw)
Additional note to the nomogram for the correcting of star
distancea for interstellar absorption. Aota astronom 9 no.1:9
159,9

IAt of N4104 Ou I I I'q'rq'bC42hIteS.'
;9, 2L
a ~ux 1~ -y'
cf. C-4. 50. MIL-In thei (A pyr.~Gt'
(1),With 0.5 Jr,40fe (F
000 of IMOW~S ( 1).
-Wt in the cf: of a troncen
Ft;N' I Cf VC3 In ".&tit Orcu'tll
.1 1 1 %aiti: it ia the
Presence CA Ett' N gives [If [a gr,!)d Yield. Lut co III ma be
-I alated from Mm udxt; ia the Presence of exasS IT'S. since
In reacts with AS to Ii-m-, M., U1, NA-. 66-A~ 1, fticts
Vigarat with MO to give (VtOhPOII Ud (EtONPSIT. is
WdIzed Air, to f(M)sWO)kS, bi S"*,'ard lcadt to
ammide formatim whea Added to a primaT amino =d car-
borytic acid cuixt. P... R TrAD
...........
-7

KRA~ ie~
I wro 74 YX 1 -3
phlus Cm omptl. by the glalom Qf U.Se o" dEvAY104~
SeH (1), be-s 42-3*, nV 1.4%A, dis 1.3650, veax pm_pd, 70%
-otly with 1
I reacted viok fi%Clg sivint MONP-ce-
Cl,yidd74%. M24 W 1.4q-,4,d*s 1.44tl.ard with acry~
Affite in the prt"nceGf basic c-atals,rts it
MC
CVICI T&CN, JMQ, d. IZ-
A. gr1glewsli

Distri hE3d/4E2c(J)
I Orzanotihosahorus compounds9of sultur and selenium.
MI Action 0 Y to ea 9 a on
d AT
phos horociallorldites. aw a thesis of I y1 and.
to
thi ~' oz hites and tetrall thlopy phosphite
it:c * arid 1. Mict als I ( nst. Techn L, odz. I'l all( -
o L
CM. Soc. I , ; cf. 0 ; 0
110
Dia&yl phosphochlod Ite ( .1 mole) wit .1 mole tertiary
andoe lit 745 nil, wai-irtated 3 hr#. with 16S at P, tht! ImAt
filtered, and the filtrate illstd. to yielif dWkyl If thiopliwo
hite (alkyl groups, % yield. b.p./min., and njj9 given):
t (1), 8:3, 7&-W/14, 1. 111), 07, 100*/13, J AM;
~
And flu, 76, 81-3'13, IAW8; .903CI, (4.5 j.) In 10 mi.
.C,,IIG added dropwise to 6.0 g. 11 lu-30 nit. C41fsut 5* and Vic
11iizt. stirreA I fir. gave 5.0 C. (NOhPSCI. W 113-14'. XV
1.4684. HiS bubbled through 16.1 g. (PhO)3PCI end 5.6g.
C&IfjN in 50 ml. W14 2.5 hire., the mixt. filtered, and distd.
at 70'/0-001 mm. gave 11.5 9. (PhOhl'113, (111), MV
1.6878,d3ol-MOI. SOjClj (8.2 g.) in 10 mi. Coils addLd to
13.5 g. cmde Ill In 50 mi. Coils at 0* slid the tubit. stiffed II
fir. gave 0.1 g. (Pl;O)1iPSC1. in. 07'. II.S pawxd sl-w
itito 20.1 g. ethylene phosphorochlorldite and 12.5 S. py"r
I aild
d ne in 120 mi. CJIG 2.6 firs. at 5", the inixt. filtered.
distd, at W-05*/0.7 trun. gave 12 1. ethylene 11 thiophos-
phite, xV 1.5401, list 1,4003. Similarly was obtained tri-
"Ictitykne It thlophosphite, bs~" 60'. in. 34*. 4-BrC41f.-
ClIjOH (15.0 g ) and 172 g. PhNUts In 75 tit[ C'If4 added
41 air
to 5.5 g. PC4 lit 25 oil. CJI& at S", the inixt. stirred 15 mih. /I
(ben sitd. with IfiS5 krS. at 5* gave 9,Og.(4-lltCj I CIIO)r
115CI, in. W. Similarly will obt4int.A 6()P/, (U;"1C'Ir4-?
CIf,O)iPSCI, Ill. 135". 11,S(25MR11.) bubbledinto3L29.
WtO)s PCI (IV) and 20.2 K. Ft,N lit 80 uil CJI. 1 6 firs at
5' fUVC 10 6 g I Uad 7.6 g. I(HtOhl-)5~~' I, IN -6'.
IV 16.2 g.) lit W iiii. Coils -Atictl dropwific tit 10.0 g. I and
11.0 g. lit.N lit 80 nit. Cells at Z)' and the mixt. stirred 45
min. gave 19.5g. V. V(10g.)witit2tir(opsEtiNiii4Oitii.
Coils ntd. I fir. with IIS at 10' gave 8A g I. 11t0 (0,8
g.) in 100 mi. E130 added to 13.4 g. V and stirred 15 niln.
gave.0.0 g. inixt. tit I and (M0),11011. Dry 0 bubbled
throtigh 13.5 g. V In 15 mi. Cjlo 2.5 hr. at 70-M* gave 4 5
g; IMO)iPho, bvj~A *. xV 1.4495. XIV. Reaction of
0 vil
genie diselealde I trWkyl phosphites. J. Michalski
dua J. Wrieciorkowski. AW. (1), (24.0
g.) ad1TFZ1-(Tr-5TW-&sFT5-6-f.8 g. bts(dictlioxylihosishlityl) (if-
melcindo at 50.5" will the nlixt, di3td. gave 33 5 x. Oto's'-
trii!thyli)liwphoroselcituhtte, b.. 39-41% b3i 130-1
1.4768,-and 42.2 g. tetrarthyl selenopyrophospliatc, b,41
87--B*, nV 1.4650. PbSSe3 (31D g.) and 30 S. I hcatcd slowly,
t11%ke~1att9O-2I0'ISnvIt (ulddi3td.g2ve22X.KtScPh,
be _a t'
and g7.4 g. 0,0-dichyl Se-Ph
b$-1 100'. MI` 1.5235. 1. A. Giled.-

BRUZINSKIP A.; M&WIECKID J,
A Polish national confere=e of cazt-iron foundrymen in
Stalowa Wola. Przegl odlev 12 no.7.2-22 J1 "62.

K I i AW I p I J-"'/Y I!,' , I.; G(101,4 N , :;.
- I . I.. ~,j . , F
Vi,s~:-illnr Flant o!' the Oprtva Moun.ainn. Loci%
12,2 In3 Lpii~).!.. '(dJ.

KPAWIECOWA, Aniela
Stanislaw Kulazynaki, a Polish botanist. Muka Fol 9 no.4:83-90
O-D 161.
1. Katedra Morfologii i Systomatyki Roslino Uniwors)rtot
Wroclaw8ki.

KRAWIECOWA Aniela
"Atlas of descriptive morphology of higher plants. (Illustrated
organography of vascular plants)" by A.A.Fedorow, M.E.
Kirpienikov, Z.T.Artiuozenko. Reviewed by Aniela Krawiecowa.
Wisdom botan 7 nojLt86-V 163.

ORLOWSKA, Kryrstyna; KRAWOWSKA, Ludwika; SZYMANSKA, Danuta
Case of raticulossreoma. Polski tygod. lek. 10 no.3:84-87 17 Jan 55.
1. Z III Kliniki Chorob Vewnstrtrqch AM kierovaik: prof. dr .
J.Vegierko i z Zakladu Anatomii Patologicznej ANW; )riarownik: prof.
dr L.Paszkiewicz.
(SARCOM, ENTICULUM CELL,
disseminated, ease report)

KRASNIK, Witold; GMWELOWA, Hanna; KRAWOZ MIKA) Zofia
Effect of hemodialysis on the antibody titer in the blood serum in
cases of acute renal failure after blood transfusion. Poznan. tow.
przyjaoiol nauk wydz. lek. 21 no.2:167-177 161.
(BLOOD THMEFUSION compl)' (KIDNEY ARTIFICIAL)
#4
(ACUTE RENAL FAILURE ther) tMOD GROUPS)

-
Uning tonsillectomy in preventing rhe=,atism in children. Sov. zdrav.
Kir. no.2:18-19 Mr-Ap f62. (I-II:!A 15: 5)
1. Iz k1iniki detskikh bolezney (zav. - prof. B.F.Shagan) na baze
Frunzenskoy gorodskoy obl'yedinnenoy detskoy lbol'nit3y No.1 (FIavnTf
vrach - T.I.Llvova).
I
(TONSI1S-- -SURG-7, RY) (IODMATIC IFEVER)

Chemical Abst.
Vol. 48 No. 8
Apr. 25t 1954
Biological Chemiatry
The b 10 13 rgells. &*%' S.
loe ore 0 00,
Vecher Un KrAYt u4
1.1 . nsAt ood Ind.. Kras-
nodar). Blokhimiya 18, 452-UKIOM).-Illocnergy eft-
Hal Is defined as the total of thermodynamic potentV, of
the vatlous procevies occurring fit the plutids. The com.
bustion heat of the Mated plastids was compand with that
of the tissues of the whole plant in alfalfa. spinach, carmts,-
andsqtwih. The energy content o1plastids was found to be
hightr than that of the tissue of the whole plant. In com-
paring the two, con.4deration must be givtij to the fact that
In dry alfalfa plastid wt. Is 26%, In spinach 20, In carrots
5 and In squash 10. The ether-extractable fraction of the
plastids has a very high combustion value. The-,spinach
chlotoplast Ilpide substances mach a beat of 8480
of which carotene and ft-lonone reach carrespondingly heats
of OW and OD42 cal./F. The substances remaining 164he
laitids after ether and Ric. extn. still have a heat of cdm-
C
tIon considerably higher than that of other plant tissuis.
B. S. Levine
fN
(Yt, C"
L

ot
~n 0. B. Krayanskil
10AiRvi),n 1116 74J--T 6)
nu admorbeist And hydro-
lor-d' t In qent with
thiamine (Lipmann, C.A. 32, 1").* th these As it
basis an adsorptlon-photometrk modification of a cokri-
metric method for the dctn. of thLvnlne with the jad of
diazotited p-aminoncrtophenone was developed. The
modiflAd mothal Is sufficitntly sen3itive And jtWtjr4t4 to he
qj vulue for.ordimy Practical ourrx"%. B. 8, Le

WO. Ikkmd"tIon d ablarldu In WA W by.,
=Ueda# Ow 01fth"Ooductivul of tholl
U S S R IV. estrads. 0. a. 11 na it Anti F, 1. ='
I tnarWhia or butter (S U) Is
-hxI"hVth-8X.*1 Oct water at 60' to 00, C: the
win. is filtelad through a InOM fiItVr-p:kPtI. 11) ml
(if Via filtrate tie kept at 20'C for 6 to 10 min. And
the conductivity is measur ' by means of an a c.
bridge system. The concti. of VaCl (y) is cAlculAted
frOm: Y - 0 OD) 33 + 49~dx + "000. where x is
the apecift conductivity, For fats containing 0.04
to 0-07 Fer vint. of NaCI, the relative error is <
2 per cent. Tile resiilta arm slightly bigher than
thow olitained by the argentinicuic method,
r., IIATMS .

Category: USSR rhysicai Chemistry - Surface phencmera. MociTtiGn.
Chromatogruphy. Ion exchange.
Ats J(.ur: Referat, Dmr-k2iimiya, No 9, 1(")57, 30197
Author Krayanckiy 0. B.
Inst KrasnoM_r_Ins_EITu7-eof the Fccd Industry
Title The Correlation Betmeen Heat of Wettir~g -.n~! Pleaohi!~g Projerties
of Bentmites
Orig Pub: Tr. Krasncdarsk. in-ta pishch. prum-sti, 1956, No 13, 41-45
Abstract: Tn a opecially curistnicted isotherral mlorimeter was mepsured the
heat Uf wetting (Q), by benzene, of acid-activated bentcnite (P), which
had been prcviously ccncentrated by rercval of low-dispersion frac-
ticris. It ic shown that after treatment of B with acids, especially
at the bc1l, Q decreases while the adsorption of B increa-
ses. It is also shown that the lcwe,- the Q, the higher is the heat
of wetting of B by water. The conclusion is reached that Q provides
a better characteristic of the adsorption properties of beritcnites
than the degree of decolorizatuicn.

/-c X- /I y/
USSRI LaboratorY Equipment. Apparatuses, Their
Theory, Construction and Application.
Abs Jour: Referat. Zbur.-Khimiya, No. 8, 1957, 27357.
Author O.B. Krayanskiy.
Inst Krasnodar Institute of Food Industry.
Title Isothermic Calorimeter for Determination of Heat
of Wetting.
Orig Pub: Tr. Krasnodarsk. in-ta pishch. prom-sti, k956,
vyp. 13, 47 - 50.
Abstract: A calorimeter for the determination of the Wet-
ting heat of bentonites with benzene and water
in the range of 25.0 to 3.0 cal per g with an
accuracy of 0.1 cal per g was constructed. The
methods of preparation of the adsorbent and of
the treatment of the results are described.
Card 1/1

130 3"

KRAYANSKIY, O.B.; RUDOMANOVA, I.F.; LATAYEVA, D.F.
Photometric determination of pentoses in hydrolysates. Izv. vys.
ucheb.zav.; pishch.tekh. no.6s150-153 161. (MIU 15j2)
1. Krasnodarskiy institut pishchevoy promyshlonnosti., kafedra
fizicheskoy i kolloidnoy khimii.
(Photometry)(Pentooes)(Hydrolysis)

KRAYANSKIYJ O.B.; LATAYEVA, D.N.; RUDOMANOVA, I.F.
I
Using the paper chromatography, method for the quantitative
determining of sugarB in pentose and hexose hydrolyzates.
Izv.vys.uoheb.zav.; pishch.tekh. no.1:149452 163. (MIRA 16:3)
1. Krasnodarskiy institut pishchevoy promyshlennosti, kafedra,
fizicheakoy i kolloidnoy khimii.
(Paper chromatographv) (Sugars-Analysis) (Hydrolysis)

KRAYCHANICA,I.S.; ZALBSKI,A.I.; STRALITSOU.N.Ye.
A great event in the life of the white Russia'~ people. Yestsi
AN BSBR no.4;3-19 Jl-Ag '54. (Him 8:9)
(White Russia--World War, 1939-1945) (MI-4sk--History)

KRATCMI Venko [Kraichev, Tenkol
A transformed territory. Teem.prof.dvizh. no.11:3&-40 N 162o
(MIRA 15212)
(Rhodope Mountain region-Social conditions)

ZHIVOTOVSKIY, A.I., kand.tekhn.nauk; KRAYCHIK, A.B., in%h.
Calculation and design of oscillators and amplifiers for
ultrahigh frequencies. Izv.LLTI no-25:3-15 '53. (HIRA 11:2)
(Oscillators, Electron-tube)
(Amplifiers. Filectron-tilbe)

T -
1-,,i: I r) a paptir 11;,(INIL t i,,n oll' . m(!r i!, U,,,rs r)n thr
vc ~~aw' clisrsed a -r--V-.orl ta.,.ud on :,. ronnec'irm in ;wtrallcl
of Pnission tli~es into a I-eneral cavity oscillatim- cir(-.,;it.
at, the I'llevorith Scirnt.ilic and of' the
T,enlnf-rad Section (Sclenti-ric an!! Tec~;n-ic,-,l IV- ind
Eler,tricity) i-.eTii A. S. 1~orlkn, , (,I Cj Ca 10 r 4 4the j I,,-
:.(?nln;~rad, 16-2,; Apr 56.
(Radiotekhniks, No. 7, l9w%-)

VASIL'YEVA,,Valentina Petrovna; GOILSKIY, Aleksandr Ivanovich;
KAZARINO , Yuriy Mikhaylovich; ROLLME11341Y, Yuriy
Aleksandrovich; KRAYCHIK, Aron Borisovich; KUDRYAVTSEV,
Dmitriy Vasillyevich; HAFNUZOV, Z-rTg-o--rTy--`Vasil'yevich;
PESTOV, Yuriy Konstantinovich; TOLOKONNIKOV, Sergey
Vasillyevich; TOLSTYAKOV, Vladimir Sergeyevich;
ZHEREBTSOV, I.P,, red.; SOBOLEVA, Ye.M., tekhn. red.
[Design of radio pulse system components] Raschet elementov
impul'snykh radiotekhnicheakikh ustroistv (By] V.P.Vasilleva
i dr. Pod red. IU.M.Kazarinova. Moskva, Gosenergoizdat,
1963. 429 P. (MIRA 160)
(Radio) (Pulse techniques (Electronics))

KRAYCHIK, B.Z.
Universal mandrels. lWhinostroitell no.1:24 Ja 162. (MA 15:1)
(Lathes-Attachmonts)

KRAYCHIK, B.Z.
Device for automatic drill lubrication. Mashinostroitell
no.11:28 N 162, (MIRA 15:12)
(Twiet drille-Lubricatlon)

Device for straightening the end coils of aprizgs. MaBhino-
stroitell no.101 Ja 163o (MIRA 16t2)
(Vues)

KRAYGIIIK, B,Z,
Attachments introduced by lathe operator Yu.M. Orlov. Mashino-
stroitell no.12:12-14 D 165. (MIRA 18:12)

KRAYCHIK, L.; ETINGER, V.
RTechnology and aesthetics" by V. Beletakaia. Reviewed by L.
Kraichik, V. Etinger. Sots. trud 7 no.10:152-154 0 162.
(Factories-Denign and construction)
(Beletakaia, V.)
11

US rjapf, ring,
Str
, i1 Alloys
r 49
"Testing '~utomz~tlc, Jehirlur, of -z',~IL2 Using
Flux " I I --. ii 11,11 1.' ( , 7.
Film," A. V. Cbul-hov, Engr, M, N, F-~&~Cjji T
,Ivto: -1-10Yc. '-~f!101' 1:0 4
In ~111to-.;1,.U[,~p f1R011 WfIlding Of 6kalL2 ntr,,~J,
sFot is scam, c-x--,ct el.ot where cryatLEitcs c..re joined!. 7hi,- is
reflected in re~uccd de'Lormation cz~,)adty of weldeu jo.-*L,-it. ','I I I
weld-d ccnotructions u-cing JKhL2 steel nhould he highly
PI'l 43/4~134

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f orfi-411 Wert, jkwei, 4 In it 1,14-tal.41 1.441, of
I"A .4 11,1.~Img jvjI-tI%
Issoatsible, Orf"Is of Asulonialleall, Hi,setrA Joints and
Methods (or I%elr Prevention. Its 11tism.m. I %I %I.
krakhik and A. V. 01pukhov. Arlogs-lin,tt' A-h, (%Vrl,l-
]an. IWA). p. 12-11).
DE-4cidws and 111111traft-S C4111111111C.111 mul proti-d'ar
for khning shrel me-fal hy rj%vti% follo"'111 13s, r1m.-
We wo-lating of t1tv rivrts it) IN. a Irt.t. Dv(m 14' in the
I
alxlv,- WrI.- a(mb"I fw Ilyw-varlst.11 ['fill, 111,11
wcte sludi.A and X-ross %fitywit its Its- mmi 4110%,AA,
F111W61111-111,11 dAtA Aft' Willd.0111 i(KIII4111 fliA(F()-
graph'.
it
a-
Ai----JLA
- . I I -
7
RITALLVII&K-1 LITeRATIARt CLAWFICATION
It
-5 - , -s- -;--q --- r-j-r east) Cal 0,011 Ol
41 10 A
v(pit we( an as Karl I(Wasa Ant SONG '19IN14 9 A a 3 1 1
0 0 0 0 0 0 0 0 0 & 0 0 0 0 0 in * 0 * 0 * 0 S, 0 a 0 0 0 0 0 o 0 0
so
:*0 'am Ole o GO 0 0 0 0 0 0 *GOOOGO 0 * 0 0000 00060 00 40000 0,
loo
-
of
lot
loo
.00
.0 0
goo
=00
40 0
coo
coo
000
to 0
-400
goo
goo
woo
UO 0
boo
woo
Wool

PA 167T`7
USSR/Metals - Welding, Testing Oct 50
"Investigation of the Influence of Individual De-
fects on the Mechanical Properties of Joints With
Electric Rivets)" Engineers M. M. Kraychik, A. V.
Obukhov, Cen Sci Res Inst, Min of Transp
"Avtogen Delo" No 10, pp 24-26
Tested defective and good-quality electric rivets
for static shear, impact shear, and repeated shear.
Hot cracks in Joints with electric rivets always
dangerous and rejectable defects. Lack of circular
enetration bad no bad effect on atren1th of joint
g
ut not acceptabletecause of destruct ve effect on
joint under operational conditions.
167T87

USM/Metals - Testing Jul 50
"Acceleration of Fatigue Tests," M. M. Kray-
r-hik, All-Union Sci Res Inst of RR Transp
*Zavod Lab" Vol XVI, No 7, PP 894
Kraychik states possibility of speeding up
fatigue test in certain cases and illustrates
by example, when he conducted comparative fa-
tigue test under one-way shear stress of spot-
welded joints executed by three varied methods.
Connected all three samples to each other by
bolts and tested si",11taneously. Sample failing
IM 166T75
USSR/Metals - Testing (Contd) Jul 50
first was replaced by next one subject to test-
iug or by dummy sample which is necessary for
completion of tests on remaining samples under
similar conditions.
4W
166T75

KRAYGTLI~,t,Lt__~~ , OBUKFOV, A. V.
Electric Welding
Effects of different elements in the strength of spot welds. Vest. mash. 31 no. 10, 1951.
9. Monthly List of Russian Accessions, Library of Congress, SeT.tem-bcr, 19 1453,% Unclassified.

USSR)*t&UurgY - Welding, Jinthods Oct 52
"Strength of Spots and Electric Rivets in
Welding NL-2 and St 3 Steels," A - V. obukhov,
ftgr, M.. M. Kraychik, Cand Tech Sci, Ye. k.
Greyl', Engr, TsNIIMPS (Cen Sci ResiRailroad
lust, Min of Trans-p),
"Avtogen Delo" No 10, PP 7-10
Compares 2 methods of welding: elec resist-
ance spot welding and elea arc welding under
flux with elec rivets. Steels used in expts
vere: NL-2 -0-12% C, 0-50~ ma, o.41% si,
0.44% CU, 0.52% Cr, 0.51% Ni, and St 3 carbon
231T50
steel. Establishes that welding with elec
rivet, giving practically similar strength
Inde s, shows considerably lover tendency to
hardening of weld core and adjacent zone of
thermal influence and therefore does not re-
quire any s-ubsequent te=pering, which is obm
ligatory for majority of alloy steels and car-
bon steels with higher than 0.2% C after re-
sistance spot welding.
231T50

KRAYCHIK, M.K.
Fatigue strength and hardening of welded joints made of low-carbon
and low-alloy steel. Avtom.svar*6 no.3:24-36 My-Je '53. (RUA 7:5)
1. Veasoyuznyy tBentralInyy nauchno-looledovatellskiy institut
Ministerstva putey moobahchonlya. (Steel alloys) (Electric welding)

KRASOVSKIT. A.I., kandidat takhnicheakikh nauk; KRAYCHIK, M.M.. koLndidat tek-
nicheskikh nauk; INISHAKOV, N.N.. kandiddf-U'RIRIE-eik-M nauk.
Low-carbon, Bessemer steel and its use for welded structures. Aytog.delo
24 ho.5:1-6 My 153. (vTj?A 6:3 )
1. Tsesoyuznyy teentralinyy naxichno-issledovatel'skiy In6titut Minister-
stva putey soobahchaniyu. (Steel, Structural)

OBUKHOV, A.V., inzhener; MYCHIK, M.M., Vandidat tekhnicheakikh nauk;
GRMI , Ye.A.,
Fatigue resistance of multiple-projeation welded joints made of low-carbon
steel and possibilities for increasing the resistance. Vest.mash. 33 no.11:
81-84 N 153. (MLRA 6:12)
1. Yeesoyusnyy teentralinvy amichno-issledovatellskiy institut Ministeretya
pitey ooobahcheniya. (metals--Fatigue)

IRLTCHIK, K.X.; PAGHKOV, N.Y.
Some problems of the effect of cold hardening upon the strength
of welded joints. Ayton.evar-7 no.609) :19-2S N-D 154.
(nu 8t2)
11 Tali RPS
(Welding)(Metals-Hardening)

-4 ~
USSIR/Miscellaneous---macb1ne construction
Card 1/1
Authors i Kraicbik, 11.,M.p Cand. In Tech. Sclencee;and Trasoveklyt A. I.y Card.
in T66.' Sciences (Central Scientific-Peaearch Institute of the
Ministry of the Building Industry)
Title The strength of welded joints of low-alloy and low-carton steels
Periodical t Vast. mash. 34/3, 63-640 Mar/1954
Abstract i Joints made of. 'low-alloy and low-carbon steels by electric-aro welding
were subjected to comparative research. They were tested for static,
impact and vibration loads. Results showed that the joints of the
low-alloy steel take a greater banding angle, but little difference
wan founil In the durability under impact. Tests were also run an the
effect of aging. Three Rudsian references, latest 1951. Graphs;
tables.
Institution
Submitted

MTCHIK,14.M., kandidat takhnichookikh nauk
Methods of increasing the dynamic strength of welded joints in
building and repairing railroad cars. Trudy TSNII M no-95:
5-46 '54. (MLRA A:6)
(Railroads--Care-Welding)

KRAYCHEK,M.M., kandidat tekhnichaskikh nauk
__., ~--
Technolog7 of electric rivet Welding under a layer of flux.
Trudy TSHII M no-95:47-83 154. (MRA 8: 6)
(Railroads-Cars-Welding)

IIUTCHIK,M.M., imadidat tekhnichaskikh nauk; OBUKHOY,A.V., inzhener
The strength of spot velded joints used in railroad car construe-
tion. Trudy TSVII RPS no.95:W~-131 '54. (min 8:6)
(Rallroado-Cars-Welding)

AID P - 4819
Subject USSR/Engineering
Card 1/1 Pub. 107-a - 5/13
Authors Kraychik, M. M. and N. V. Pashkov
Title Investigation of the weldability of the 25L steel
Periodical Svar. proizv., 3, 17-20, mr 1956
Abstract The authors investigated the weldability of 25L steel,
which is widely used in parts for rolling stock and is
repaired by welding whenever possible. The UONI-13/55
electrode used in welding procedure was found to provide
the needed strength and cold brittleness of this steel.
Four tables, 5 graphs and 1 photo, several OOST standards
and 1 Russian (1951) reference.
Institution All-Union Central Scientific Research Institute of the
Ministry of Railways.
Submitted No date

KRATCHIK, M.M.; SHKDLINIK, L.M.; MAYSNKR, B.A.
"--
Notbod for fatigue banding tests on weldmAnts. Zav. lab.
22 no.12:1472-1479 '56. (MLRA 10:2)
1. Vaesoyuzn" nauchno-iseledovatellskiy institut zbelaznodorozhnoga
transporta.
(Metals-Tooting) (Welding-Testing)

MIC"CHIE, M.N., kandida' tekhnirhe3k1kh nauk.
,, Al"I r..
. ~. -I,-,- -~ "O'~
Strength of welded joints made of Improved besonmer steel. Trudy
TSN11 MPj to.116:99-109 156. (MLM 0: 11)
(Stcal-Welding)

KRATCHIK, M.N.. )mndidat tekhnicheakikh nauk.
~.:--;-,'_---_
Strength of welded joints in low-alloy steals. Trudy TSIFII MPS
no.116:209-234 156. (MLRL 9:11)
(Steel. Structural-Welding)

Z'~-Y- 135- 58-2-5/18
AUTHORS: -Lrsychik, It.% and Ratner, R.S., Candidates of Technical
Sciences
TJ TL;-": Vibration Strength of '4ald Joints Of Low-Alloy and Low-
Carbon Steel (0 vibratsionnoy prochnosti svarnykh soyedi-
neniy iz nizkolegirovannykh i malouglerodistykh staley)
PERIODICAL: Svarochnoye proi/vod.,itvo, 1958, Nr 2, pp 18 - 22 ( T" ~_" 00 R
APOTRACT: Information is presented on experimental investigations
carried out in order to reveal the effect of the vibration
load cycle on the strength of weld joints in low-alloy and
low-carbon steel. Equal strength 'imits of low-alloy and
low-carbon steel with a high stress concentratim were ob-
served in cycles approac'ning symmetry and were waintained
in cycles with positive asymmetry, Difference in fatigue
limits increased in proportion to increasing asymmetry of
cycles in the case of a slight stress concentration and of
a marked(f b -difference for the base metal, where the ad-
vantage of low-alloy steel prevails with increasing asym-
Card 112 metry of the cycle. There are 3 tables, 3 diagrams, 4

SOV-1755-58-2-5/18
Vibration Strength of Weld Joints in Low-Alloy nnd Low-Carbon Steel
photos, 2 'graphs and 7 ref.~rerices, 5 of which are Soviet
and 2 English
I~SSOGTATIONS: TaIIIIII 'YPS and t'onkovskiy transportno-k!kon,),-i(',hPi3kiv inati-
tut (Voscow Institute of Transport Economics)
Card 212 1. Welded joints--Vibration

ATJTII()[?: Yraychik (,9ndidn I, o nf Technic,~ 1

TITLF: On Methods of Fvaluating Toughness and Coll Frittipness. in
Zones Adjacent to 'Neld joints (0 rietolike ollsenki !.idnrnoy
vya-zkosti i khladnolomkooti o~olo!~hovnoy ,,ony FvirnoFo soye-
dineniya)
PFRIODICAL: 5varochnoye Droizvodstvo, 1059, Nr 7, pp 27-2q (Tiss.R)
ABSTRACT: The expediency of evaluiting the touphness of wald joLnts,
according to results of experiments carried out on (GOST 6qn6-
54) standard and T-specimens, is discussed and the following
conclusions are made: 1) a comparison of test results has
shown that the standard and 'the T-joint specimens give different
results; 2) the standard specimens show different, cold brittle-
ness of low-alloy steel and low-carbon rimminp, steel in weld-
adjacent zones, while T-specimens do not reveal any such dif-
ference; 3) T-spec-iments, which resemble the real structure
joints, reflect better the real work of a structure. The nr-
tirle is published for discussion and Uic. riuthor thnnks Fro-
fessor N.P. t;hchapov, Doctor of Technicnl .1ciences, for his
valuable advice on this sub3qr~t.
There are " tnbles, " photos, 1 :,,chemntic ~ir-iwinf-, 911d 5 :;oViet
Card 112 references.

I I I.
On Methods of Evaluatinp Toughness and Co16 Brirtieness in -,onel, Adjacent
to Weld Joints
ASSOCIATION; TsNIT MPS
1. Welded
Card 212

7 C 7
AUTIMR',i: Kraychik, M ' CnndidSte of Technical Sciences and "ashkov,
a n
. ~,e ~cn ic 1
TITLE: Yethods of Determining Tlouihness and Cold Brittleness of ~Ye16
Joints in Manual and Semi-Automatic ."'elding (0 metodike opre-
deleniya udarnoy vyazkosti i kliladnolomkosti shvov, vypolnen-
nykh ruchnoy i polunvtomaticheskoy svarkoy'
PERTOPTCA L: 5vs rochnoye proi zvodq tvo , 19',F1 , Nr 11 , pp 7-1 C110")h
ABSTRACT: Tests on the toughness and cold-brittleness of multi-layer
welded seams were carried out with specimens having a notch
in the lowest layer, which was not affected by thermal treat-
ment, It was stated that the toughness and cold-brittleness
of the weld joint depend on the location of the noTch, i--e.
whether this notch is situated in the lowest layer, which was
not affected by heat, or in a layer affected by heat. This
lowest layer serves to determine cold-brittleness of the weld
joint. Specimens with a horizontAl or vertical notch have
similar toughness and cold-brittleness, It is recommended to
us--~) specimens with vertical notches for tougliness tests of
Card 1,12 motnually or semi -au tomn t ica I ly welied joints. Fracture tests

'Vethods of Determininf- Tou&ness and Cold 11rittleness of ','eld Joints in
IYanual nnd Semi-Automatic .,'elding
of specimens revenI the thickness of' the layer, tinaffected bv
heat, by its larger grain size.
There are 3 tPbles, 1 graph., 1 dingram, 1 T)hoto and ~ ~Ioviet
ro f e renve.9
A',SOCTA-ION.- TsPIII MPS
1. Welded ~)ints-Properties 2. Welded Joints.--Test
results
Card 212

1, ]MAYCHIK, 14.M..kand.tekhn.rjauk
Investigating weldability of low-alloy steels to be used in
manufacturing railroad cars. Trudy TSHII M no.164:73-117
158. (MIRA 12:2)
(Steel, Structural-Welding-Testing)

25(l); 25(6) PHASE I BOOK EXPLOITATION SOV/3575
Vinogradov, Yu.G., Ye.A. Greyll, N.M. Kraychik, and V.B. Shlyapin
Metody issledovaniya kachestva svarki (Methods of Quality Control
of Welded Joints), Moscow, Transzheldorizdat, 1959. 132 p.
1,200 copies printed. (Series: voesoyuznyy nauchno-issledo-
vatel'skiy institut zheleznodorozhnogo transporta. Trudy, vyp.
175)
Ed. (Title page): V.B. Shlyapin, Candidate of Technical Sciences;
Ed. (Inside book): A.V. Popov, Engineer; Tech. Ed.: P.A.
Khitrov.
PURPOSE: This book is intended for technical and scientific
personnel concerned with the welding of various parts and
structures.
COVERAGE: The book deals with welding defects and their detection,
as well as with mechanical testing and metallographic investiga-
tion of welded joints. There are 28 references, all Soviet.
Card 1/3

Methods of Quality (Cont.)
TABLE OF CONTENTS:
Preface
I. Defects In Welded Joints
II. Detection of elaws in Welded Joints
1. Visual inspection of welds
2. Inspection of welds for leaks
3. InspEction by drill probes
4. Inspection by X rays and gamma rays
5. Dye-penetrant method of inspection
6. 'Ultrasonic inspection
7. Magnetic inspection
III. Mechanical Testing of Welded Joints
1. Specimens for mechanical testing
2. Test conditions
3. Static tests
4. Impact tests
SOV/23575
3
5
9
9
10
12
13
32
34
37
42
42
43
44
49
Card 2/3

Methods of Quality (Cont.) SOV/3575
5. Fatigue tests 57
6. Determination of hardness 62
7. Determination of weldabillty of steel 63
IV. Metallographic Investigation of Welding 72
1. Investigation of macrostructure, of fractures 72
2. Investigation of macroatructure of polished sections 78
3. Microstructural studies 84
V. Methods and Practice of Laboratory Investigation of Welding
Quality and Causes of Failure of Weldpd Arti.cles 94
1. Checking the quality of welding of:eritical structures 94
2. Technical inspection of fractures in welded or hard-faced
products 98
3. Checking of new welding and surfacing methods 104
Bibliography 107
AVAILABLE: Library of Congreas VK/4b
4-12-b0
Card 3/3

'Ov/13E,- - -6-5120
1", (7
1,riycliilc, I.I. I% , Gandid;:tc o," T, ciiiiici,l
T ~: E 10 Kh G 'tccl
Weld Joints Chiractoristic:, o
IC C-
.1,: Jw.rochuoye Proizvodstvo, 1959, Er 16-19 (U
-ie invc.-,H-atio Lwo kii~
Jj T The author describes tl L U CLs 0
melted 10 Kh G 11 3trel in platc-1-1 oi. 12 Cnc Of: 1:111en
liv 's been melted CIr 2502) -rot-,l 'Khllilo-.-o-cast .;.ron, r-nd
I .:i-tIl loy-
the second Wr 2508) from .,. nor..-.,.,il
in,; clei-.,.ents (T,.!blc 1). 11ornover 7 th-.
09 G 2, investigated !,)cj.-orc, hLvc- ~~'ecn 'L~:- Lc(~ oi~ce a1-..iz-,.
- 1: --:: o f
The melting was carried out Ly clectrod!:.
small C-hydrrte percentc--c o;' thc -,iud
flu-c AN-34,"';A. The defiiiitiori ol- pzrcuc~ iv-~ co'-11, ,I-, -
ness is gi.vcn in Talile 2. The C-ccc:.--
(ling to thit of 11. Ryl:~-Ili,,-, L17CJ- 91. r~--
(Fig 1, Tai.)le 2) rendcr it to stL,to t
rc~iction of 10 Kh. G 11 stecl on 'L:'I,.c i-afluencc o2
is quite satisf~2cLo--Iy. Tlic statisLic.--~Ij finaaas,; of
joints of 10 Kh 0 11 r3tccA- i,-; U,,-
1/3 sultL3 of the pcrcus-ive invcsftizr~,,tion,-, o.

J-1d Joints Characteristics of 10 Bh G LN Steel
~;OV/135-59-6-5/20
-it 10 Kh G 14 Steel are represented iti Table 4. The in-
ve,,. t ivla t ions of firmness of wcl(~c(l
crystallization-fissure forraing, have ~:)een carried out
for 3 types (II, III and VI) which are recovnended by
COST project. The model Eor typ(-- II was the Aready
kno~,m T-be= model of the lnstitutc for Zlectro-~i'eldincy
imeni t". 0. Paton (Institut elektrosvarld imeni E. 0.
PatonaY. Model III consisted of 2 plates with a diam-
eter of 250 x 110 x 12 mm. Model VI had 2 plates with
dini~eter of 12 x 120 x 120 mm.. The investiriLtions on
inodel VI have been carried out in the laboratories 1,411
under ;lie -direction off Kolodnays., Engrineer. Table 5
represents the analysis oL'- the accomplished iavc_,tL-,a-
tions (the critic speeds of deformation in nun/min).
The author states that 10 Kh G 11 steel bolon,rs to the
kin(I of steels easily welded. Moreover, the weld
joivitr, lixva ;x rood caacity fur dcf'orming aad a good
percussive. toughness. 10 Kh G N steel is a little
better than M S t 3 steel. UONI - D/55 clectriAcs
Card 2/3 are recommended Eor welding. Thero ore 5 tables, 3

,;,jV/135-5v-G-5/20
deld Ch racteristics of 10 Kh G N Stecl.
,rnm mcl 5 Sovi-r.:- r2Fereaces.
graphs, 1 diag
~;.;CCLUIUDI: Ts'III IIPS
Card 3/3

JV/1'
L-1' ~/14
18 ( S _
AUTHOR: V.11,
Kray--hik, M,M,, and _`olyapin
,
T ITLE: The Search for a Method of Fepairin,- Cr~ick 1,rtmage Using
One-Sided 'Nelding. (Izy-,kaniyc si-osol'a vo-sstanovieniya
povr(::hdc-nnogo t~reshcl-inoy mcsta pri odricstoronne, svarke)
PhRIODICAL: Avtomaticheskaya svarka, Vol It'-, Nr 4'~., pp 71-75
(USSR)
ABSTRACT: Various parts can often be ;;el6eu from only one side if
cr~-cks are fownd in them (e,g~ the frame of rail trucks,
'
etc..). In these cases a methoc of cutting out the crack
is needed which would erisure the gv~_;.itcst Itleating of the
uamageu scction ana vioul.(,~ rccuct. to a minimum the non-
fusLng of' thc c6ger, 4 tYp(-'S Of' are iliu-
strated by different methods: L usinE machinerlY, 1 using
electric-arc smeitin L* channel, ana the fourth
using.a through-cut elthcr by machinery, clectric-arc
or gas smclting). It-, wa., foun,,-, 0,,t a Y-si,.aic6 crack
Carl only I)c sat,Isfixtorily rC1,10vCk:by using an elccctric arc
Card 1/3 Ln thc vcrtical position, I ccausf CJ,~~i I-viisc- grcat unt_vcn--

S 0 V/ 1,2 S_ - 1c, -'r_ - 9 / 14
The Search for a Method of Repairing Crack Lamage UsIng One-Sided
Z'elcling
ness results, no matter what (.1ectrodcs arc uSc6. Good
results were ol)tained nhLn the cures of thc cut had axes
forming an angle of 40-600, ricarLince betwecn t1hr-, eciges
being 4-5 mm. Detailed recouLmenda t ions are, made to this
end. It was found that the main reason for the forma-
tion of cracks when welding in the rcmaininf, lining
high sulphur content which was ul to When cut-
tIng a lining made of St3 v%ith a ihosihoruz and sull1hur
content in accordance with GOST no cracks appe-
ared. Tile article thcn descril)(.:s fatigue tests on
series of' girders to coinj~;.r(. their rcsistance. to vibra-
tlon. Each girder was welded with diffr~;rcntly cut cdges,
Their fatigue life is shown in a table. The conclusions
are that of 3 types of one--sidcd cutting (trlingular and
trapezoidal by mer-hantcal methods, and arc-smelting)
preference should be given to mechanical cutting with an
opening angle of not less than 800. Secondly when weld-
ing a lining in situ, as a rule the cu-'Ces are fully heat-
Card 'E/0" ed. In production conditions preparation of cracks

SOV/1'--, -- q14
The Search for a Method of I~epairlnr, Cracli Lamagc Usin;,' 'One-OSid"ed
Wel(Anp,
should be done by tt gas-oYyg(,n cut. T',11rdly the girders
which have the longest fatij:uc- lifc arc those in which
cracks are welded on the r(-maining lining. There are 22'i
illustrations, c' tabIcs and I 'Soviet refercnee.
AL'~SOCIATION: TO~11 MPS SSSH
SUBMITTED: May U, 1358
Card 3/3

KR&YCHIK, M.M., ~~.taan.nauk; YEMELITANOV, W.P., kand.tokhn.nauk;
Mmimy, V.M., inzh.
Mothade of reducing residual strenaes in wheal rims after spot weld-
ing of the rolled Iron. Yest.TSNII MPS 18 no.1:15-38 F 159.
(MIR& 12:3)
(Car W11881R--Welding)

BOYCHNSKIY, O.G., Imnd.takhn.nauk; VOLOKHVYANSKAYA, B.S., ~mnd.tekhn.
nauk: KIUYCIIIK. 14-H., kaM.tekhn.nauk
Causes of destruction in freigbt car truss rods. Yeat.TSHII
M 18 no.2:47-51 Hr 159. (HIRL 12:6)
(Railroads-Froight cars)
(Steel, Structural--Testing)

KRATCHIK, M.M., kand. takhn. nauk; SULTAPIN, V.B., kand. takhn. nauk
Causes of damages occuring in the truckframe of the T33 dianal
locomotive and remedy measures. Vast. TSNII WS 18 no.5:28-31 Ag
159. (MIRA 13:1)
(Diesel locomotives)

S/135/60/000/008A)O 2/0 10
A006/AO02
AUTHORS: ~~chi~k Candidate of Technical Sciences, Pashkov, N.V.,- Technician
TITLE: The Estimation of the Proneness to Brittle Failure~ of Structural
Steel From Its Reaction to Electrode Burnings
PERIODICAL: Svarochnoye proizvodstvo, 1960, No. 8, pp. 6-9
TEXT- It Is practically impossible to prevent welded structures from ac-
cidental electroden burnings; the estimation of the proneness of steel to burnings
must be considered as one of the characteristics in the weldability of steel. A
method was developed to estimate the sensitivity of steel to electrode burnings,
determined from the critical temperature of brittleness which was established by
a series of impact tests on specimens of 12 x 8 x 55 mm with a notch in the form
of an electrode burning. The burning was produced by contacting the steel surface L/
rapidly with an uncoated ordinary steel electrode of _3 mm in diameter (100 amp
d-e of reverse polarity). The burning results of tests carried out with burnt
and standard notched specimens are given in Table 2. The tests with standard
notched specimens were made by E.S. Volokhvyanskaya, Candidate cf Technical Sciences.
It was established that electrode burnings may be successfully used for evaluating
Card 113

S/135/60/000/008/002/010
AOOO-/AO02
The Estimation of the Proneness to Brittle Failure of Structural Steel From Tts
Reaction to Electrode Burnings
the proneness to brittleness of steels having very thin zurface-strengtheded
layers (formed by vibro-hardfacing, cold hardening and other forms oil surface
treatment) for which the existing method of applying notches is unsuitable. The
sensitivity to burning of " 10/r q " (lOKhGN), "09 F 2" (O9G2) and " (Mst.3)
steel was low (after appropriate heat treatment); "14r -0 (14C,2) and all the
investigated MSt.3 melts which were not heat treated, were highly sensitive to
electrode burning. The critical temperature of brittleness obtained for notched
and burnt specimens was equal. To reveal the causes of this similar effect, metal-
lographic investigations were made. Data obtained permit the hypothesis that the
burning produces on the metal surface a zone of reduced ductility down to a depth
of 0.7 mm which is equal. for all the steels Invostigated and corresponds to a
standard notch by its offect on the critical temperature of brittleness. The
propertios of this notch do practically not vary within the micro-hardness limits
obtained on the microsections of various steels. Tlie notch sensitivity of these
steels is determined by the properties of' the metal that was not affected by
burning. It is also possible that the roughness of the macrorelief of the burning
intensifies the notch effect. The equal value of the critical temperature of
Card 2/,3

S/135/60/000/008/002/'010
A006/AOO2
The Estimation of the Proneness to Brittle Failure of Structural Steel From Its
Reaction to Electrode Burnings
brittleness for burnt and notched specimens is insofar Important, as many scientists
consider that the presence of electrode burnings in low carbon steel does not
present any danger, while it is beyond any doubt that the presence of notches ab
stress concentrators is inadmissible in the structures. However, the similar
value obtained can not be applied to all structural steels until more data for
other steel grades have been gathered. In ti-e meantime the sensitivity of steel
to electrode burnings can be only determined from results obtained by tests with
burnt specimens. It is recommended to eliminate the harmful effect of burnings
by grinding the spot to a depth of not less than 0.7 mm, There are 3 tables, 5
figures and 4 references: 3 Soviet and I Englinh,
ASSOCIATION: TsNII MPS
Card 3/3

KRATCHIK-,- 'M.-M..,- kand.tekhn.nauk
Investigating the weldability of low-alloy 1OKhGH steel.
Trudy TSHII MFq no.195:42-56 160. (MIRA 13:9)
(Nickel- manganese alloys-Welding)

S/124/62/000/001/044/046
D237/D304
AUTHORS: Kraychik, M. M., and Ratner, R. S.
TITLE: Fatigue limit and methods of ito improvement in
welded joints in low-alloy steel
PERIODICAL. Referativnyy zhurnal, Melchanika, no. 1, 1962,
53, abstract 1V468 (Tr. Voes. n.-1. in-ta zh.
d. transp., 1960, no. 195, 146-161)
TEXT: Reference data are quoted of the dependence of the
magnitude of the fatigue limit on the coefficients of asymmetry
of cycles for welded joints of the steels C-T.3-1 (St. 37) and
C, v. N --k (St. 52). Details are given of the authors I investigation
of the welded H beam and diagrams of fatigue limits of welded
C:> -
Joints in the steels of type M and MCT 3 (Mst. 3) versus the
magnitude of average stresses. Experimental data are compared
with the results of analytical constructionj by the method of
B. N. Duchinskiy and others. It is shown that in investigating
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3112 62/000/001/044/046
Fatigue limit and ... D237 YD304
welded constructions when the stret3sed state io rigid, fatigue
limit of articles made of the low-alloy steel can be higher than
that for low-carbon steels, while in less riCid state they tire
approximately equal. It was found experimentally that after the
hammering of joints, their fatigue limit rises by 80cio for the
corner welds and by 50% for the butt welds for the constructions
in both low-carbon and low-alloy steels. fAb3tracter~s noteg
Complete translation.-7
Card 2/2

)P~r 26014
S/135/61/000/008/003/011
A006/A101
AUTHORS: _qh~~, M.M., Candidate of Technical Sciences, Maksimov, V
Engineer
TITIE- The nature of weld joint failure depending on temperature
PERIODICAL: Svarochnoye proizvodstvo, no. 8, 1961, 9 - 10
TEXT: The nature of failure in welded structures serves to determine the
causes. Therefore a comparative evaluation of the impact strength of welded
joints at - 4o to + 2ooc was made on MCT .3 (Mst.3) and ogr 2 (09G2) steel speci-
mens. The chemical composition and mechanical properties of the steels are given
in a table, The tests proved that the nature of failure for different specimens
is of an impact-fatigue type at room and negative temperatures (-100C), the Ini-
tial cracks arise In spots with greatest local stresses, as e.g. the border of
the face weld. At lower temperatures (-400C) the steel becomes sensitive to
brittle failure; MSt.3 steel, e.g. mainly in the section adjacent to the face
weld end and the angle formed by the face weld end and the edge of the strap.
It, is concluded that the nature of break of a weld (the seat of the crack and the
trajectory of its expansion) are not only determined by the shape and dimensions
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:15W 26014
S/1,35/6 1/000/10OBA03/01 I
The nature of weld joint failure ... Aoo6/Aloi
,-)f the structure and the maximum magnitude of actual stresses, but also by the
properties of the steel and the temperature at which the failure occurred. There
a-re 2 tables, 3 figures and 3 Soviet-bloc references.
ASSOCIATION: TsNII MPS
Card 2/2

KW,YGIiIK IM-1 kand.teklui.nauk; TSIMAMMIVILI, V.D., krand.t/Ahn,muk
AnILlyZing tho cauans of da*ge In welded locomotive structures
at low operating stresses. Vest. T-,-IIII M'S 20 n0-4:28-31 161.
14 -.7)
(Locoiaotives--Construction) (Motals-Fatique)

SHCIIAFOV, II.P., doktor tekhn.nauk, prof.; KRASOVSKIY, A.I., kand.tekhn.
nauk; VOLOKMANSYMA, B.3., kard.tekhn.nauj',;- KRkYP-HIK,-X.X-,--_
kand.tokhn.nauk; MAKSMV, V.N., inzh.; i:C':.,LINIKOV, V.L.,
inzh.; YUZNFTSOV, V.A., inzh.
Properties and the weldability of St. 3kp steel with a high
arsunic content. Svar. proizv. no.2:1-7 F 162. (MIRA 15:2)
(Steel alloys-Welding)

kand.tekhn.nauk) KOTELINIKOV,, T.L.p insh.
Investigating the Veldability of converter oteels ftarsproixvs
no.3-It4-7 N 162. (Min 15t12)
1. Toesoyu=yy nauebno-issledovatel'skiy inatitut zheleznodo-
rozbnogo transporta Ministerstva putey soobahcheniya.
(Steel-Welding)

5/135/63/000/004/002/012
S
Aoo6/Aiol
AUTHORS: Kraychik M. M., Candidate of Technical Sciences, Maksimov, V. N.,
neer
TITLE: The effect of individual factors upon the resistance to brittle
failure of welded structures
PERIODICAL: 3varochnoye proizvodstvo, no. 4, 1963, 6 - 9
TEXT: The authors studied 0the problem of brittle failure in welded joints
at low temperatures ( -42 to -45 C) and under impact load. The tests were made
with a welded low-carbon sheet-steel double T-rail of box-shaped section, having
a crack-shaped notch. To reveal the effect of the sequence of applying the seams,
the rails were welded with different sequences, predetermining the presence or
absence of reactive stresses in the notch zone. Welding was performed with M24-5
electrodes, 5 mm in diameter for angular welds, and 4 mm in diameter, to apply 13
the first layer in butt welds. The rails were cooled down and subjected to impact
tests on a single-pendulum YXM (UKM) ram. S6me rails were tested 2 3 weeks
after welding, another portion after one year. It was found that 2 3 weeks after
welding the resistance to brittle failure of rails with reactive stresses was
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S/135/63/000/004/002/012
The effect of individual factors upon the... A006/AIOI
450 k cm 2 , independent of the notch depth (4 - 6 mm) against 1,470 and 3,260 kg
kg/cm in rails without reactive stresses. The brittle failure resistance increas-
ed after one year from,450 to 2,130 lg,/cm2 and from 1,470 to 3,160 kg/c,-,2 reapec-
tively, This Increase In brittle failure resistance is determined by the sensiti-
vity to brittle failure in the notch. In rails with maximum, medium afid least'
sensitivity to brittle failure this increase wan 370, 114 and 0% respectively.
These chani~p.; in the weld metal of the notch, revealed within one year, may be
caused by one o,- several factors, 3uch as stress relaxation, aging, or rediffusion
of hydrogen. To reveal the decisive factor, further investigations should be car-
ried out. There are 7 figures and 2 tables.
ASSOCIATION: TsNII MPS
Card 2/2

3/1.'J)5/63/000/004/012/012
A006IA101
AUTHOR: Candidate of Technical Sciences
TITLE: A Conference on cold brittleness of steel and the resistance of
welded structures to trittle failure
PERTODICAL: Svarochnoye proizvodstvo, no. 4, 1963, 44 - 45
TEXT: The Conference took place iri Leningrad from December 11 - 14 and was
attended by representatives of 23 organizations from Moscow, Leningrad, Kiyev and
other cities. Professor N. 0. Okerblom, held an introductory report on the im-
portance of the problems submitted for national economy. The Conference then heard
the following reports: A. V. Stepanov, Physico-Technical Institute imeni A. F.
Ioffe, on the physical nature of brittle failure; B. S. Kasatkin, Institute of
Electric Welding Imeni Ye. 0. Paton,'on "Micromechanism of brittle failure In
low-carbon steel"; N. N. DavIdenkova, and V. D. Yaroshevich, Physico-Technical
Institute Ineni A. F Ioffe, on "The effect of the nature of strained state upon
brittle strength"; W. Kh. Shorshorov, IMET imeni Baykov, on "Inhibited failure of
steel and titanium alloys and the strength of welded structures"; N. N. In'shakov,
Card 1,44

S/135/63/000/004/012/012
A Conference on cold brittleness of... A006/A101
TsNII MPS, on "Sensitivity of cast carbon and low-alloy steels to notches of dif-
ferent sharpness during impact and tensile tests of large C-shaped specimens";
B. P. Alentov and A. V. Noskin on "The part of some factors in the formation of
brittle failure sensitivity in structural steels"; N. P. 3hohapov and E. S. Volokh-
vyanskaya (TsNII MPS) on "Comparison of low-alloy manganese steels with close
manganese and different carbon content"; and "Comparative evaluation of brittle
failure sensitivity in converter and open-hearth steel"; R. A. Tyagunova and
K. V. Popov, Angarsk Institute of Petroleum- and Carbon-Chemical Synthesis, on
"Cold brittleness of converter steels"; V. F. Zubarev, Zhdanov Metallurgical In-
stitute, on "Cold brittleness of low-carbon arsenous steel produced on Kerch de-
posit ore base"; T. A. Konstantinova, Kommunarsk Metallurgical Plant, on "The
effect of beat treatment upon toughness and mechanical aging of sheet steel, in-
tended for gas pipes"; V. A. Makurin, NII of Bridges, on "Resistance to brittle
failure of some low-alloy steel grades"; Yu. N. Maslova, Zhdanov Heavy Machine-
building Plant, on "The effect of chromium, manganese and heat treatment condi-
tions upon cold brittleness of cast chrome-nickel-manganese-molybdenum steel";
M. Ya. Sha6hin, North-West Polytechnic Correspondence Institute, on "Increased
failure resistance in repeated impacts when strengthening treatment is used";
K. V. Popov, V. F. Zakharov, V. 0. Savitskiy, Angarsk Institute of Petroleum and
Card 2/4

3/135/63/ow/bo4/012/012
A Conference on cold brittleness of... A0061AI01
IParbon-Chemical Synthesis, on "Investigating localizatior of plastic deformation
~n connection with the problem of cold brittleness"; "Simulation investigations
qf cold brittleness"; "Analysis of some characteristic cases of cold brittleness
i,n welded structures"; "On the calculation of strength by taking into account cold
b~rittleness"; N. 0. Okerblom on "The resistance of welded structures to brittle
failure"- Ya. B. Fridman, T. K. Zilova, B. A. Drozdovskiy, B. A. Novosel,tseva
(Moscow) on "Strength and sensitivity to cracks in sheet materials"; P. 0. Pash-
kova, Volgograd Mechanical Engineering Institute, on "Spontaneous failure in de-
formation of solid bodies"; G. V. Zhemchuzhnikova, IES imeni. Ye. 0. Paton, on
"The problem of determining the resistance of steel to the propagation of brittle
cracks"; S. 1. Aleksandrov, Leningrad, on "The evaluation of cold brittleness of
building steel from results of tests with large notched plates"; A. S. Rakhmanov
and L. S. Livshits, VNIIST Moscow, on "Evaluating the brittleness of container
and pipe metal"; M. M. Kraychik, V. L. Kotel'nikov and V. N. Maksimov, TsNII MPS,
on "Evaluating tiiw~ proneness of steel to brittle failure under the effect of weld-
ing1l; I'The effect of various factors upon brittle failure of welded structures of i
rolling stock; L. A. Kopel'man, LPI imeni Kalinin, in Leningrad, on the results of~
theoretical investigations of the effect of residual stresses upon the proneness
i Card 3/4

A Conference on cold brittleness of...
S/135/63/ooo/oo4/612/012
A006/A101
of low-carbon steel to brittle failure at low levels of medium stresses from ex-
ternal loads; I. A. Razov, Leningrad, on basic methods in evaluating the proneness
of steels to cold brittleness, applied in the USSR and abroad; A. Z. Khazanova,
Gidrostal'proyekt, Leningrad, on the use of steels In projected hydromechanical
equipment; V. K. Chukreyev, Institute of Geography, AS USSR, on "The evaluation of
thermal conditions in the North-East territory of the USSR for the operation of
machines and mechanisms";.The Conference established the basic directives of fur-
ther research. The next Conference on cold brittleness problems will be held in
Kiyev in 1964.
Card 4/4

KRAYCHIK, M.M., kand.tekhn.nauk; KOIELINIKOVP V.L., inzh.
--," 1. -11 -',
Weldability of converter steel and the development of methods of
investigation. Trudy TSNII MPS no.252:54,-~83 163. (MIRA 16:8)
(Steel-Welding)