SCIENTIFIC ABSTRACT KRAYCHIK, M.M. - KRAYEV, O.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000826310020-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

KRAYCHIX, M.M., kand.tekhn.nauk
Proportion of welded joints of (Y-42 and 14G2 low-alloZ steels.
Trudy TSNII MPS no.252814?-154 '63. (KRA 16:8)
(Steel alloZs-Testing)

YJ(AYGIIIKP k9-nd.tekIuL.r!.,vk
Conditions of the initiation of brittle fracture in welded
elements of the rolling atock and methods for its prevention.
Trudy TSNII ~&,; no.260:/,,30 163.
Effect of oome design and toonn-)1%;gical. fautc)rs on the fatigue
strength of w4nlded Joirita. 311- 3 5 (MIRA 16:11)

KRAYGHIK, M.M., kand.tekhn.nauk; KO'IELINIKOV, Y.L., inzh.
Effect of vnrious factors on the reaction of steel when burned by
an electrc3a. Trudy TSNII MPS no.2521155-183 163. (KRA 16%8)
(3tool-Welding)

KRAYCHIK) 111.14.0 kand.tekhn.nauk; f6KIpuld~iHVILI, V.B.j, kand.tekhn.nzuk;
Kiya,np D.M., inah.
AzAlyzing tho caumos of.failures of the welded-otruatu"m of the
rolling stock under the conditions of low work atreaseo. Trudy TSN
II M no.26006-1.4 163. (MIRA 16:11)

X M CHIKO M.M.; RATUER, R,S.
Fatigue strength of welded beamn. Avtom. ovar. 16 no.22:29-
33 D 163. (KIRA 17:1)
1. Vsoaoyuznyy nauchno-issledovatellskiy institut zhelezno-
dorozhnogo transporta Mininfqrstva putey soobshcheniya (for
Kraychik). 2. Vaesoyuznyy zaj(!hnyy inzhenerno-stroitelinyy
institut (for Ratner).

ASNIS) A.Ye., doktor tekhn. n-uk; SHAPOV, N.P., dok'-- tekhn. nauk;
VOILKWYANOSKAYA, E.S., kand. tf.~khn. nauk; PAYCIIIK, 11',.M., kand.
telthn. nauk; 14AKSI,',IOV, MI., kand. tekhn. N.I.,
kand. fiziko-metematicheskikh nauk
Arsenovis low-alloy steel for car construction. Vest. TSNII,:PS
23 no.5:27-31 164. (MIW~ 17:11)
1. Institut elektroovark! ii,eni Patona I;krSSR, Ukrainskiv inatitut
metallov I Vsonoyuznyy nauchno-isoledovatellskiy institiA zhelezno-
dorozhnogo transporta Ministerotva putey soobshc'neniya.

L
ATC-M7-TP5O23CrTq SOURCE COD9: URIO 5/6'
3
A.UZIOR: 1-.~:Vchlk, 14.14. (Cnndidate of techaical sciences); Dor~A.!jt~~jLn,_ N.V.
ORG: All-Union Scientific Research Institute for Railway Tranaportation. (Vacs
n,iuciiiio-iL;L;ledovatellsi-,iy inatitut zhe,i-e-z'n-o-d-o'-r"o-z-li*n-o-g-o-- t--r-a'n-s-*p-o-'r"-tn--)-'---'
TITLE: Properties of bri La,,'partu of rai_Lw~y Lol4p oy"LIyy
ttle fract sJu weldi
SOURCE: Avtomaticheskaya svarka, no. 9, 1965, 17-18
TOPIC TAG3): brittleness, fatigue strent-,th impact stress mechanical fatig
ue, ~4014
stress,- wclding, material deformation, low carbon steel, railway rollim-, stock, ten-
sile stre;~*
AMTRACT: Drittle fractures in a lon.-itudinal beam of a railway track after 6 years
of ope-ration and in a locomotive truck nfter 2-5 yearz of peration )mre inveutigatea-~
The re.,3vilts c;how that at ner itlpncKa Et
ft
,ative tempc,,raturcu nnd acture 3-4 imn
deep cau cauze brittle failure in welded metal part ~r -a no-adnal -~trcss that is
E~
much belar the yield point. It is concluded that stress concentration in the neutral
a;~is zone and in the zone of hiGhe3t tensile stress is intolerablt-- for beams operatin
undor variable loads and low temperatures and, particularly, for railwaM_rolling ctocl
Orig. art. has: It figures. (tj
SUB CODE: 11 20 -1
SUM-1 DATE: O'jAug64 OR1G REF: 005

L 00777-67 -W?(m)/W(w)/EP(T)/T/EWP(t)/M/EWP(k) - JDAN
1--Acc - NR,- -iR600044 SWIU CWZ& UR/0137 W05
K lialkovo Ve 0
AUTHORS# Lraychut No No; .Oii- V, V.
TITUs The influence of technological faotors an the brittle strength"of we2de d
constructions.of a mobile assembly
SOURCEs Ref. &h. Metal 1-3 glyas Abet 9336
REF SOURGEs Sb Proyektir* avarns konstrWdslye Kiyev, Vauke duxka,, 19659 4104&25
TOPIC TAGSs brittleness, welding tachoolog3r# impact a
a t7 3
ABSTRACTs An estimate of resistance to brittle failure (BF) in a construction
mwober subjected to impact loads should ed only an the basis of impact
tests and not on static ones. Actual influence of the resistance to Br in
contributed by ths scope and *squaws of welding orations. Preliminary loading
at room temperature even at such stresses as 0,5 r., increases the resistance to BF
up to the level of so The most probable location for the BF to occur in a welded
constructions in at the bections acted upon by the smallest stresses produced by
external loading* Special methods are developed for determining the tendency of
ateel to suffer BY along the length af sons of thermal influences, according to Oe
degree of brittleness imparted to this aone and according to the sensitivity of
steel to being burned by electrodes* Me Frolays, LTranslation of abstraeg
SUB COM 13p UJA0
Card III awm UDGs 621.791.001639

KRAYCHIK. V.R.
Changes in the fundus oculi in the toxicoses of pregnancy. Trudy
ISbMI 18t9?-97 '55. (MIRA 14:3)
1. Konsulltant-okuliot rodillnogo doma im. prof.Snegireva.
(PREGRUICY, COMPLICAT104S OF) (EYE)

GRIGORIYEVA, V.I., pror.; KRAYCHIKO V.R.; SINJI'"Isf V.A.; YAROSHETSKAYA, D.S.
Outpatient service to glaucoma patients. Trudy LFMI 31 no.2:40-47 163.
(MIRA 17:30)
1. T-,! kafodry glaznykh bolezney Leningradskogo pediatricheskogc medl-
tsinalWo *nstituta i glaznogo otdeleniya Ob"yedinennoy bollnitsy Imeni
11 - .:..,Ova, Leningrad.

AID P - 3084
Subject LGOSRAlentricity
Card 1/1 Fub. 29 - 18/29
Author : Kraychik, Yu. S., Eng.
Title : Connection diagram for automatic reclosure without use of relays of
contact breakers of the VAB-2 type
Periodical Energetik, 7, 24-25, J1 1955
Abstract The author describes the performance of high-speed contact breakers
of the VAB-2 type used to protect d--c electric traction substations.
An automatic reclosure arrangement is included in the installation
of contact breakers. This arrangement operates without relays.
One connection diagram.
Inatitution ; None
Submitted : No date

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KRAYCHIK. Tu.S.; PIYTSOV. A.M.
Electric parameters of d.c. power lines equipped with metal-
sheathed single cables. Izv.NIIPT no-3:289-296 '58.
(MIRA 12:1)
(Electric power distribution--Direct current)
(Electric cables)

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