SCIENTIFIC ABSTRACT KADIGROB, F.YE. - KADINOVA, R,

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000519830003-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 19, 2001
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

KUZNETSOV, B.A., kemd.takhn.nauk; PODOPRIGORA, A.S., insh; BYLIA, A.K., in2h.
I&DIGROB, F.16.9 insh.
UMM&SWARNA"
Researcb on the process or a ubsel slipping onto a rail. Vop. rud.
transp. no.4t270-M 160. (KM 140)
1. Daepropetrovskiy i titut Im. Artsma.
gorml-r-n
k 1:eIral3roadis

KLIANCV, M.I.; KADIGROBOV, A.M.
Characteristics of the energy spectrum in magnetics. Fiz. met.
I metallorved. 18,no.6:821-825 D 164.
(K[RA 1833)

GORDON, N.I.- KADIGROBOV, A.M.; SAVCHENKO, M.A.
..................
Nonunifom resonance in an antiferromagnetic plate. Zhur. eksp
I teor. fiz. 48 no.3:864-868 Mr 165. (MIRA 18M
1. Fiziko-tekhnicheskly institut AN UkrSSR.

I I
IAT-LZI-qiT-1 !-Mh,- --.--rpnnrnri P, hr brun--u-n-li -YoT-,m- r-p-go-Di4mce 1-h Fa AT= -0-0 ---' ~,' ~4
.. . z,- ~ - . -. I.. .~'.. . .1:
I -- -- -- I

ACC NR, AF7005345 SOURCE CODE: U1V0l0l/C[/Wq/0Gj/0l84/Ojq57_
'AUMOR: Slutskin, A. A.; K_G_~Mbn A. M.
ORG: Physicotechnical Inatitutep AN UkrSSRj Khar1kov (Fiziko-tekhniche:;kif in-stitut
AN U`krSSR)
TITLE: Contribution to the th~~ of interband magnetic breakdown in metals
SOURCE: Fizika tvardoCo tela, v. 9. no. 1, 1967, IM-195
T
70FIC TAGS: mat-,netic breakdown, electron energyj electron spectrum, tunnel effect,
dispersion equatio' tion
n,, wave func
ABSTRACT: 11be problem of interband rwignetic breakdown is solved for arbitrary values,
of the parameter 70, vhich enters into the criterion 70 < 1 for observing interband
breakdown. It is shown that-allowance for the genesis J' the energy spectrum of the
electrons with'snall distances between bands, connected with the so-called "doubling
of the period," rakes it possible to investigate completely the interband tunnel ef-
fect in a constant and homogeneous magnet*ic field. The problem is rolved in terms
of an arbitrary dispersion law and an arbitraty value of the phenomenological para-
meter A, which characterizes the bnnd splitting. A closed analytic relation is ob-
tained for the dispersion law and for the wave functions of the electron as functions
of the'ragnetic field H and the parameter & for all values of the probability W of
the ifiterband tunnel transition. The formula obtained for the interband nagnettic
breakdown probability W coincides in the extreme cases of weak and strong breakdown
Card . 2/2
ACC NR,
'7005345
f ~Vith the corresponding expressions give, by E.
.1 1962) and A. B. pippa,d
authors thank 1. Trans. Boy. Blount (Phys.
discussion. Lifahits and 14. Soc. 40ndon) v. Rev- v. 1.26
I. fo
()r19' art- has: 1(aganov r Interest 256) 317, 1.5-64). 7'2e
SUB CODE: 20/ 11- figure and 32 forMWAS. In the York and Valuable
SM%1 BATe 17JUn66/
ORI(; REP: 004/ OTH REP: 006
12,42

KADIISKI
"Effect of the mountain pastures on the development of the young cattle."
p. 139 (Izvestiia, Vol. 9, 1958, Sofia, Bulgaria).
Honthly Index of East European Accessions MAI) LC, Vol. 7, No. 12, Dec. 58.

KOIISKIP E.
"FAtteniOg WV65; Simenthal X0C9r%15.w
P, 33 (Kooperativno Zemedeliep No* 7. July 1958p Saf1lat Bu3garia)
Monthly Index of Fast SUropean AccessimS (MAI) W, Vol. 7# No, 3.11,
Now., 1958

KADIJEVIC, V.
Military art; its gereral, and.specific concept and the criteria of its
division in particular branches. pe 85.
VOJNO DELO. Beograd.. Yugoslavia. Vol. 11, no. 3, Mar. 1959
Monthly List of East European Accessions (EEAI) LC, Vole 8, no. 9. Sept. 1959
Uncl.

KADIKO A.A*;
Statistical regularities of thewriation of optical properties in
alWIne feldspar@ of granites. Toot.Hosk.un.Ser.biol., pochv.,
geol., geog. 14 no.4:95-107 159* (MIRA 13:6)
1. Kafedra yetrofrafil Moskovskogo ualversiteta.
(Caucasus-Feldepar-Optical proportion)

ACC N& AP7W7047 SOURCE CODE: UR/0011./66/000/008/0019/0023
AUTHORt Kadikp A. A.
ORG: Institute or Geocheniatry and Analytical Chemistry im. V. I. Vernadakiy,, AN SSSR
Moscow (Institut gookhimii i analiticheskoy khimii)
TITIE; Water-granite melts under conditions of high pressure
SOURCE: AN SSSR. Izvestiya. Seriya geologicheskaya, no. 8, 19660 19-23
TOPIO TAGS: earth crust, geochemistry, hydrodynamics
ABSTRACT: The system granite~inelt - water is a simple model of magma'with
a single volatile component - water. which can be used for analysis of
maptatic processes transpiring before the onset of crystallization of
the malt. Such a model has been investigated experimentally and
theoretically for a nvmber of years at the Institute of Ooochomistry
and Analytical Chemistry. The derived physicochemical data have been
used for solution of problems associated with clarification of the state
ok water and silicate components in mapa melts at high presau6s and
determination of possible variants of the behavior of mapia melts con-
tainir4 water under the Influence of a change of pressure,, cooling,
gravitatiou and mass exchange with the sumunding aedi%u In & pnge of
.dVthe ourreaporAing to-the thic1meas of the earth's crust in continental
Card 1/2

ACC NRs AP7007047
regions, Enphasis in this paper in on detamination of'the state of
-water and silicate components in melts of granitic composition at high
-water vapor pressures and the conditions or separation of water from a
.granite melt. For example, on the basis of- approximate estWtes busea
,on the use of some modols of physicochemical hydrodynamics, the quan-
tity of water transported by magma as a result of slow secular Pass ex.
ohange am attain a considerablo value. With the prolonged existence at
map& it apparently can exceed the quantity of water which mapa. can
rolo&30 at the time of differentiation upon reach-Ing a saturated state,
in a mUlion years a gr6ator quantity of water can be transported
through a-syrface of I km?- even in Uo cape of a high viscosity of the
melt (-* 100 P) than am be released by 1-103 kn3 of molt with a Vaq
10% by w"&t) at tho time of Its total
wAtent of water (
aMt*Ms&ti6n-- Ck;ig.'arb. has: 2 figur6s iM 2 forwAase 1JPRS".-_-'!O*v7181
50 CWE% 08, 07, 20

A.A. KADIK (MSR)
"Estimation of probable significance of gravitation during magma differentiation
in homogeneous conditions.
Report presented at the Conference on Chemistry of the Earth's Crust,
moscow, 14-ig mar 63.
.1 . -
- - - .- . I

KHITAROX , N.I., red.; AMIK LAZALU red,
(Geochemical.studies under conditions of increased
pressures and temperatures] Geokbimicheskie issledova-
niia v oblasti povyshenrqkh davlenii i temperatur; sbor-
nik statei* Moskva, Vaukap 1965, 201 P. (MIRA 18:9)
1. Akademiya naA SM. Institut g'sokhimli i analiticheskoy
khimii. 2. Chlen-korrespondent AN SSSR (for Khitaroi)..

KADIK, A*A.; "ITIatOV, N.I.
Wevt of praBoure on the manstranofor betwoon a magmatic melt
and tho water of extorml modia. Gookhimila no,5:507-518 My.
165. (MIRA 18t9)
1. Inatitut geolkhimil i analitichookoy khimli Imeni Vernadskogo
AN SSSR, Moskva.

KHITAROV, N.I.; KADIK.. A.A.; LEBEIEV.. Ye.B.
Estimation of the thermal affect of water separation from melts
of said composition based on the albite-water system. Gookhimii&
no.7s619-630 Jl 163, (MIRA l6r9)
1. Vernadsky Institute of Geoehemistry and Analytical ChwAiatryg
Academy of Sciences, U.S.S.R., Moscow.
(Thermochemistry) (k1bito) (Watar)

PILIDMAN, V.Ta,; KOKAROV, A.3,; BERZON, A.A.
Determining air consumption during the operation of the MPK-l
loading machine, 11 35 uce 12i11 D 160,, (MIRA 14i1)
TCoal mining wohinery-fteumatio driving)

SHKOLINIK, L.M.; SIWIIOVI V.I.j KUDRYAVTSEV, I.V.p doktor tekhn.
naukj profop retsenzent; KADILIN inzh., retsenzent;
FRID, L.I., inzh., red.
[Technology and equipment for hardening and finishing parts
by burnishing] Tekhnologiia i prisposobleniia dlia uproch-
neniia i otdalki detalei nakatyvaniem. Moskva Mashino-
stroenie,, 1964. 183 p. (MIRA 17:6)
2N

KADILIN, Valeriy Pavlovioh, insh.; MITIKIN, Arkadiy Nikolayevieb, inzh.;
VAYNTHAUB, D.A., red.1 FOMR, D.P., red,lad-va;.GVIRTS, V.L.,
tekhn. red.
(Practice of the Research Institute of the Automobile Industry
and of the Likhachey Automobile Plant in cold extrusion of
steel parts) Opyt NITTavtoproma i Avtomobillnogo savoda im.
I.A.Ukhachava po kbolodnomu vydav3.ivaniiu stallpykh detalei.,
Leningrad, 1963. 17 p.(1,eningradekii don nauchno-tekbaicheakoi
propagandy. Obmen peredovyx opyton. Seriia; Kovka i shtampo*&,
no.1) (KIRA 16:5)
(Extrusion (~Ietals))

)WHOT, I.A., inshener-nachallnik; BUMUIN, F.P., inshener; BARANOT, V.N.,
inthener-, 8xvity, V.L. inshene-pt r-RTh0jwAA insbener;
MMORe ;.IL, lashamer; tekhulk; 00MIN, V.I..
kendidat tekbalcheekikh mak; BOW TO YATAoN-B.. inshoner; =W, T.Ta.0
redalctor isdatilletva; UTCOSOVA. -I.F.. reftktor iadstelletva:
DMOTM, 11.6 tekbalobeekly redaktor
[Flodel ~tecUolcgUal charts for sanitary anginser1W 11povye
taldmlogicbeekle lerty po nut terso-tekbalchaskin *sbotam. Moskva
Goe.lsd-vo litw-rr po stroit.1 arkbit.. 1957. 150 P. (XIRA 10:75
1. Akadsmd tektury SM. lisuchno-lualedevatoll-
ye strottelletva i arkbi
.i"titnt orgualsatell L wkhmnisattil straltalletva. 2. lorm-
ttvnwe br" na"trwa. kintaterstva patay seebahthenlya (for
lashow, 2W.WaWn.laranow. lkWev. Willaikow. Derksch. londratlyeve)
3'. lbuchma-loslidevatOllskiy luatitut orgmalsaisit I z0houlzateit
strottelOstval(loje Bolowlyeve, Garkin)

- XMILIMOTI, -M. -7--1 insh*
op. stroi. 13
The 0 etwork system and its advantages. Tram
no.31= Mr '63. (MIR& 16%4)
(Construction vorkero-Vages)

KADITI=07, M. F., insh.
Device for coating boards with an antiseptic solution Transp.
stroi. 13 no.4265-66 lp '63. (KIU 16:4
(Wood-Preservation)

KADILINIKOV, M.F,, inzho
A four-storey house in fifty days. Tranap. stroi. 12 no.l:
26-29 Ja 162. (MIRA 3.7:2)
?~v

BORODATOV, V.A., kand.biolog.nauk; DIKIDOV, V.F.-I DUMIN, A.N.; on,
A.I.;_,1ADIL1XIKOT,_TU.V.; XAMCEWO. Yu.L.; KORZHOTA, Tu.A.;
KUM 9 G*Pe; PROSTIROT9 Te&S.; HULIT, N.N.; SOKO-
LOV, O.A.; SPICHAX, N.X.; 1RWKOTg NeSe; SHMg V.I., redo'; FOW-
LIZA, Ye.A., takhn.red.
[Study of tuna fish and sardines in the eastern part of the Atlantic
Oman; report on the cruise of the scientific fishery gur"y
expedition of-19571 Iseledovanila tuntsa I sardiny -v vastochnoi
chmatl Atlantlebaskogo okesna; relsovyl otchat nauchno-poiskovoi
ekspeditaii, 1957 g. Moskva. 1959. 158 P. (KIM 13:6)
1. Moscow. Yeasoyuznyy uauchno-iseledovateliskiy institut morskogo
rybuogo khosyaystya I okmanografti.
(Atlantic 000an-Tum fish) (Atlantic Ocean--Sardines)
(Pish, Canned)

TSYGANOV, R.Ya.; UJAZOVSKlY $ V.A. . r ad.; TOKIN 9 A.N. . red.;
KADILIVIKOVAt A.F.0 red.; KURDYUKOV, G.V., red.; KOVRINp
A.V., red.
(I tr ducing nev equipment and the achievements of sci-
ence into industr7j Vnedrenie novoi tekkniki i dostishe-
nii nauki v proizvodstvo. Volgograd, 1963. 215 Pe
(MIRA 180)
1. Volgograd. Institut inzhenerov gorodskogo khozyaystya.

KAD11INIKOVA, Ye. 1.
KADILINIKOVA, Ye. I. - "Shamakhinako-Kobystanfikiy Rayon (South-
western Caucasus): Physical Geography Outline." Sub 27
Oct'52i Moscow State Pedagogical Inst, imeni, V. I. Lenin.
(Dieser tion for the Degree of Candidate in Geographical
Scienceal.
SOz Vechernaya Moskva January-December 1952

Y=DILOV, Ye. V.
42673. Y-ADILOV, Yo. V. 0 Roli Solezenki i Znachenli Dlokady Rotikuloandot6lifAl 'noy
SistevW Tushlyu V Vyrabotke rrutselle,:nykh Agdlyutininov. Trudy Yerevansk. Zodvot.
in-ta, Wp. 10, 1948, s. 93-97.
SO: Letopis' ZhurnalInykh Statey, Vol. 7, 1949

)CAP:W---Xs Xes V*
Brucellosis in Farm Ardmalso Xerevans Armenian State Press, 1950, 36 pagesp
65 kapekas Copies -- 3,000- in Amenian.
SOt ANAM, Report.. U-4724,, Sept& 30, 1953P 8101IMM, (Veterinar7iya)
No--4,, Apr. 1954 pp. 60-61,, Hoscow.);

KAI)IWV2 Ye. V.
"The Question of the Nature of Lmmological Proceases in Brucallosis, Report No 33
Changes in the Reactivity of the Intestines of Rabbits with Respect to Bruce.1losis
Antijpns."
Trudy lerevanskago Zoovaterinamogo Instp Yerevan, Vol 13# 1951, PP 79-4-
SWRCS: Bibliography of infectious diseases from Soviet Periodioals Zhurnal
Mikrobiologii. Epidemiol2gji i Immmobiologii, No 1,, 1953!.

KADILOVj, YE. V.
"On the Clmracteriatiou of the Immmological Reactivity of the Oreanism in Bruce2losis,
(An Experizental Stucly).11 Min. Agriculture USM, Yerevan Zooteelmical and- Veterinary
Imto) Yerevan., 1953* (Dissertation for the Deeree of Doctor in Veterinary Sciences)
SO: Knizbnaya LatoRis 0 No. 222 19553 pp 93-3.05
.... --, ----
- ~ .. ..-, 4,~, .. I.-"!-,--

wa
Nature of Immunological processes in brucellosis. Zhur.mikrobiol.
epid.i immun. no.2:69 IP 134. (MLRA 70)
1. Iz kafadry epizootologii Terevanskogo zoovaterinarnogo Instituta.
(Brucellosis)

USSR / General Biology. Individual bevelopment. Re- B
generation,---
Abs Jour: Ref Zhur-Biol., No 23, 1958, 103309.
Author LjjjdjjgL_X*,_j.
e iterinary Institute
Inst Yer van,,Zoove
Title The Hi.s,to'mox~phbldgy'of'Rdge.pera;ive Processes in,
Splenio Tis'sudd.'
Orig Pub: Tr. Yerevansk. zoovet. in-ta, 1956, No 20, 67-78.
Abstract: Through-and-through and wedge-shaped defects were
made in the spleens of adult rabbits. If the trau-
matized spleen was left in the abdominal cavity or
was denervated (excision of the connective tissue
between the blood vessels and cauterization of the
adventitia with phenol), a sear was found at the
site of the trauma at the end of a month. If the
traumatized organ was put into a skin pouch, a dif-
Card 1/2

KADILOVI Ye. V.
OMIRIINSKIT, S.K.: FAIAW&I Ta-][--,--TOSKAffAN, T.B.; ARMWAN, F.I.;
CHMAW, S.K.; -OGAWMffAW,--Ir.S.; MTWSTAN, R.N.
Wterials on the slaughter and anatomical and histological studr
9f the constitution of you*4 local cattle and their crosses with.
Schwyz cattle. Isv. AN Arm. SSR..Biol. i sol, $khan. nauld 10 W.31
23-34 Mr 157. (MM 1013)
1, Terevanekty seovoterluarWy Institut.
(Armnia-Cattle-Anatow)

KADILOV.. Ye.V.; BAYBURTTSYANI, A.A.; OVSMAN, A.A.
Anatomical and histologleal characteristics of soml c;,jans in
farm 0 related to different methods of castration. Izv.
.AN A=. MR. ol.*nauki,:L4 no.64-13 161. (MIRA .14110)
1. Kafedry giatologii, i operativnoy khirurgii Torevanskogg 19oveterinar-
nogo instituta. (GASTUTION) (HUSC11i)

KADILOV, E. V. (Professor) and OVSEPYAN, A. A. (Docent, Yerevan Zoovaterinary
Institute).
"Essence of the new method for ram castration."
Veterinariya Vol. 38., no. 11., November 1961., p. 58

KADILOV., Ye.Y.,, prof,; OVSEPYAN, A.A., dotsent
Fasence of the now method for the castration of ram lambe.
Taterinarlia 38 no.lls58-59 N 161 (MIRA 18s1)
1. Yerevanskiy someterinarnyy institut.

KADILOV, Ye*V. (Yerevan, ul. NBEaniyana, 83, kv.9); A.A. (Yerevan,,
`-'-V17-MMvap 15p kv. 119)
Stimulation of the regen,3ration processes of the skin. Arkh.anat.,
gist. i embr. 46 no.408-41 Ap 164. (MIRA 18:5)
1. Kafedra gistologii (zav. prof. Ye.V.Kadilov) Yerevanskogo
zooveterirarnogo instituta.

TSVETAYEV, A.A., otv. red. iAPjLMIKOVj,-I.F.p. red.; USTINOVA, A*Gtq
red .
Iflegional study; materials of the Sixth All-Urals Conference
on the GeograDI7 and Conservation of liaturel Kraevedenie;
materialyNseurallskogo soveshchanila po voprosam geografii i
okhrany pr1rody. Ufa, Bashkirskii gos, unive Im* 40-letiia
Oktiabriap 1961. 51 p. (MIRA 170)
1. Vseural*skoye soveshchaniye po voprosam geografii i
okhrarq pr~rody. 6th.

Wil"INIMIVt
ChnlJcy cwt-rit Init-ty.
TY-Ans. Ttrolo nc.12260-'A
zo-g-T -i"- - x

KADILINIKOV, I.I.F.0 inzh.
Wood and steel crane tracks. Transp. stroi. 13 nooli5l-52 Ja 163
(MIRk 18s2)

NADILINIKOVY M.F., jnzh.
- ----------
Wtipurpo.me grease for-for-w. Traney.stroi. 13 nc.IW68--~
0 163. (MIRA 17:8)

-1-LUMMR/021034 0)0
ACk. NKi 020391 d 6OU0071100*
AUTHORt LMrygyev. I. Ya.; Grinenkog'S. B,.l AAallova, L L.i Notorstov Yus L;
Golubova, 8, Ye.; Zhupanenko-, _V. V.
iORGI Institute of Chemistry of Hieh Molecular Comnounds, AN UkrSSR lInstitut khWi
1vysokomolokulyarnykh soyedineniy AN UkrSSR)
TITLE; Effect of oxidos of various metals on the oxidative dehydrogenatio'n1of ISO-
oontan into isoDrend1with the participation of iodine
SVJRCE1 Neftekhimiya, ve 69 no. 1, 1966, 71-74
TOPIC TAGS1 transition metal oxide, dehydrogenation, isopentane, isoprene, iodine
ABSTRACT: Comparative data were obtained on the oxidative of isopen-
~ane into isoDrene with the particiDation of iodine and various metal oxides. The re-
action products were analyzed by gas-liquid chromatography. From the standpoint of th
isoprene yield from the dehydrogenation in the presence of Iodine and air, the oxides
are arranged in the following sequencet
Cao > Mn304 > ZnO'~, NiO CoO > Fe2039
band when-air is replaced by nitrogen,
2 UDC: 547.315.2:547.215-125:54 M.15+546.3-31
-Z.941.8; rr

A ",AY6-62-0-3-9-1-
Cc R%
CaO > Mn304 7 NiO " Fe2O~ '7 ZnO >' CoO.
The best characteristics are obtained when calcium oxide is used as the absorbing -
agent for hydrogen iodide. When 0-5 mole of iodine por mole of isopentane and one
mole of oxygen per molo of Iso-C5H12 are supplied at 5300 and the contaot time is 1.3
see, the Isopreno yield Is about 62 inole % in one operation for a selectivity of the
process of 82 mole %. Orig. art. has$ I figure and 2 tables.
SUB CODE: 07/ SUBM DATE: OlFeb65/ ORIG REF: 003/ OTH Rat 001
Card

BOLKHOVITINOVA,, Ye. Nos kand. tekhnicheskikh naukj-KAMN, A. 11
XIMNA, Ye. No; WIGOT91, A. Go. Itand, mod, naUk (MoB
Reactions of the brain to silver and zirconium clips; experi-
mental aorphologi;,.al study. Vop. neirokhirurgii no.3157-58 162.
(MIRA 15:7)
1. Nauchno-iseledovatellskiy institut eksperimentallnoy khirurgi-
cheskoy apparatury i instrumentov Ministerstva zdravookhraneniya
SSSR.
(BRAIN-SURGERY) (SILVER) (ZIRCONIUM)

GOLIDINAIV B.G.J*, KADINP A.L.
Comparative evaluation of plastics in replacing defects of the
dura mater. Vop. rkqirckhir. no.1:46-50 165. (MIRA 18:10)
1. Meditsinskiy otdal (zav. - prof. A.M. Geselevich) Nauchno-
isaledovatel'okogo institute. skeparimentallnoy khtrurgicheakoy
apparatury i instrmentov (direktor - M.G. Ananlyev)
Ministerstva zdravookhranoniya SSSR, Moskva.

KADIN, I.N.; PANOV,A.V.; SHTRFAIELI, M.A.
Unit for the study of isothermal transformation by the e1 j ric
resistance method. Zav.lab. 26 no.8:1009-1012 160. (MIRA 13:10)
1. Hoskovskiy institut steli im. I.Y.Stalina.
(materials--Thermal properties)

42721. ILIDIN, L. -3. Or)ukJioli Tip "Pesochnykh Chasov". Trudy In-ta Vay Rokhirurgii
Im. Purdenko, T. 1, 1948, n- 450-S0.
SO; letopis' Zhurnallnykh Statey, Vol. 7, 1949

T . - T
- i- -- 7 - ,.1. -
Intervertebrel Disk - Hernia
Diagnosis and surgery of hernia of the Intervertebral di.9k., Vul). meirolddr., 16.,
no. 1, 1952.
Monthly List of Russian Acceusions, LibrarY of Connruss, Mv 1952. UNCLASSIFILIJ.

TOLODIN, P.A.; ZWHATLNT. A.M.; IOFAN. 3.M.L-TAWjEk
, j. 1. G.; FXLLRWA,
N.A.; STRIGALIT, A.A.; XINWIN, G.B., redo; 09MITS, Z.X.,
red.; PATLMMO. N.V.; BRUSIVA. A.M., takhn.red.
(Now districts of Moscow] Novye ralony Xoskvy. Moskva. Goo.
izd-vo lit-ry po strolt., arkhIt. I strolt.materialami, 1960a
~284 p. (MIRA 13.17)
(Moscow-City planning)

DUBOVm S.S.; GINSBURG, Vt~ KPIMix &A,; RODIOWVA, N-P-; RODKIN, S.A.;
MLKAROV,, S.P.; T OVj, A.S.; UKUBOVICH,, A.1a.
Appearance of the aso group In vibration and electron spectra.
Zhur,MO 6 noo5&596-597 161, (MM 14.-10)
(Aso ooWm=19-Spoctra)

RAYRANOVSKlY, S.G.; PONUIAMMO, V.A.; BARASHKOVA, li.V.; M.A.
Stru-Aatj-v and polarographin beiiinvior of somo iodolnct,hylt.rJal,~.yl
(Illsyl)riltuien. line. AN SSSH Ser. klilm, no.11:1951-1956 N 164
1. Inst-Itut organiclieskoy khimii Im. N.D. Zelinalrogo AN SSSR.

L 5.4444-i-,~-
AX-C&s.Slon FR.- AP5012hO
a n, 'A nI T~5 Z 0 t
14.
,9--overed that, L.-,e t~eta-criew.111g
l C7- d
U
resent in the molecule, -CFQ proves to te the more potent factor. Mien alkirarni7-,
p
- - . -- ..- i - -:
r%t~~--dahvdro~UorLnation-*"riMoropropy3-,,chlorosilfme does not
hl n-ri A n -A q -
.... . th
photochemical chlorination o P-10TOCnemIcal chlorination. In - e
1! 2 -.-f ethyltrichlorogex7me, 0(- and A-chloroethyl-
'UDCi -.541. f43+546.13+542.957+546.289+546.287
097Y-

Acc NR: AP7013159
ai
'tAchloibg`ermanis were obtained In a 1.4-ritio, "in contr tto the 1:2-3 ratio
of-the A- and /9-isomers obtained in the chlorination of ethyltrichlorosilane.
The stronger,~9-orienting ability of the trichlorogermane group in comparison
'with the tricblorosilane group va.,. thus confirmed. It vas found that the
latent.1)eriod..of chlorinatibn is substantially.shorter for ethyltrichlorosilane
.than for ethyltrichlorogermane. The ratio of the CC- and 6-isomers fo'r both
ethyltrichloroger~=e and ethyltricblorosilaw is fixed at the very start of
chlorination and re=ins cO=PiLrQt1ve1Y constant diiring the entire reaction.
P 7-
Orig. art. hist, I figure wW I'tab 1e. S:
3'.
N

WINGER,t B.
5~; Plo~~,,~'
Electron-tube circuits without the source of anode currentp p. 124j,
mj0TEcHHIKA,, (Kagyar Onkentes Hovedelmi, Szovetseg) Budapest$ Vol.
5P1No. 6. 'June 1955
SOURCE: East Xuropean Accessions Li EEC) Library of Congresas
Vol. 4;.* No. 12,, Dece*er 19$1

Faectron-tube contacts without a source of anode current. 11. (To be
contd.) p. 148. RADIOTECHNIKA. Budapest. Vol, 5, No. 7/6) JulYlAug.
1955
SOURCE: EAST EUROPEAN ACCESSIONS LIST (EEAL) VOL. 5, No. 6 June 1956

KADINGER., B.
U-
Electrozi tube contacts ~&thout a source of anode current. (To be contd.)
p. 194. RADIOTECHKMA. BUDAPPM. Vol. 5, no, 9's Sept. 1955.
SOMCE: East &wopean Accessions List(VALI LC* Vol- 5, no. 2, Feb, 1956

I - '
YArI?Zj.M' F.
F. Electron-tule contacts without a scurce of anceo cvrrent. P. 1118.
Vol. 5, No. 1C, Oct. 1955-
RIMOrr-M.M.
TECLIUMILCOY
Budapest, Hungary
So: East European Accession, Vol. 5, No. 5, Ysy 1956

S/194 62/000/011/048/062
D308
D413YI)
AUTHOR: Kadinger, B61a
TlTLL'-. A synchronized multivibrator
PERIODICAL:- Referativnyy zhurnal, Avtomatika i radioele'ktronikag
no. 11, 1962t 34t 4butract 11-7-~-68m (Hung. pat., cl.
21gj 29-35, no. 148294, Jun. 20, 1961)
TEXT: The patent covers two circuits for a synchronized multivi-
brator, the control grids being connected through a resistor. The
synchronization is achieved by means of a -positive-going pulse ap-e
lied through a resistor to the control grid of one of the valvese
miuszer, ari Kutat6 Int6zete') Z-AbstraQtex:lo note: Complete -'Urans-
f
lation.
q
Card 1/1

CRUYKO---N. M., MW A. T.
Dniepropetrovsk Institute of-YAte"i gy.
"Influence of the Vacuum Stream Treatment on Us Quality of NX 15-Stoel."
paper presented at Second SMosium on the Application of Vacuum Metallurgy.

66502
/A ~.u 0 0 SOV/137-59-7-14586
Translation fromt Referativnyy zhurnal. Metallurglya, 1959, Nr 7, P 54 (USSR)
AMM: Chuyko, N., Y4iqov,-.-,Ye,,Rutkovskiy V., Zabaluyev, I., Bobkov, T.,
Kurganov, V., 1penko, a.,
Tr=-. New Technology in Electric Smelting of Ball Bearing Steel
PMIODICAL:. Tekhn.-ekon. byul. Sovnarkhoz Zaporozhak. ekon. adm. r-na, 1958, Nr 1,'
pp 6-1o
ABS M CT: A new method of ball-bearing steel smelting in high-capacity (50 t) are
furnaces was developed at the "Dneprospetantall" Plant. The amount of
burnt-out C during the oxidation stage musi beC.O.25%; the temperature
of the metal prior:to,qlag 0skimmizjg must be about the saw-as the tem-
perature of teeming (1,550 -1,570'c) &Z'measured by the plunged,thermo-
couple. Reduction takes place.under white slag. Preliminary de6xida-
tion of the slag in performed by carbonization of the metal by 0.03-
0.05% C with,the use of dry ground coke. Fe-Or and Fe-Si are added until
the slag Is being formed. The slag Is formed through lime,-refractory
clay and fluorspar in a 6:2-.1 proportion and amounting to 3_4% of the
metal weight. Deoxidation is carried nut by 3-4 blends of ground coke,
Card 1/2 75% Fe-Si powder, and lime. 0.5 kg/t aluminum powder Is added to the

66502
Now Technology in Electric Smelting of Ball Bearing Steel SOV/137-59-7-14586
final mixture 10 minutes prior to teeming. The slag, before removing, c8ntains CaO
:~,55-0%; Cac.40.5% and FeO-sZO.4%. The metal temperature Is 1,545-1,565 C. 0.5 kg/t
is added by using a bar fixed at the ladle rim. In teeming process, first, most of
the slag and then the metal with the slag are removed. Refining extends over 1 hour 30
minutes. Contamination of the steel by non-metallic impurities does not increaset
the average mark for oxides (Ootober'1957) is 2.15 by conventional technology and
2.12 by the new method: it is respectively 2.17 and 2.15 for sulfides. Globular
impurities usually do not occur In the new technology. Duration of the smelting time
is reduced by 10%; electric power consumption is reduced by 50-70 kw-hrs/ton.
V.B. L1(
Card 2/2

jig
fill
L
a
af -7' -1

KHITRIK, S.I., dok-tor takht..nauki-gA21SQY,-XaJ.,inzh.; BORODULIN,
G'M.-, inzb.; TRMU~Ov A.F,.. 1wh.; YATSKMCH., I.S.9 insh.;
DEKIDOV P.V. insh.; FRANTSOV V.P., inah.; SMOLYAKOVP V.F.O
in2h.; *Ai~lih Q*P.~ Insh.) ibviiip M.N.y insh.; MOSHKEVICH,,
Y6.1.9 insho; p A.V.p insh.
Reducing cbradme-lboses in'the imanufacture of acid-resistant
mid stainless stools in olActric are furnaces. Not. i gornorud.
prom. no.1:17-20 To-? 062. (NMA 16:6)
(Stool,.Stainiess-Zlectromietallurgy)

PHASE I BOOK EXPLOIT'ATICN SOV/5411
Konferentslya po fiziko-khimicheakim oenovam proizvodstva stall. 5th,
Moscow, 1950.
Fiztko-khtmicheakiye o9novy proizvodstva stall; trudy konferentsit
(Physicochemical Bases of Steel Malting, Transactions of the
Fifth Conference on the Phystcochemical Bases of Steelmaking)
Moscow, Metallurgizdat, 1961. 512 p. Errata slip inserted.
3, 700 copies printed.
Sponsoring Agency: Akademlya nauk WSR. Institut metallurgil iment
Va.
A. A. Bayko
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

Physicochemical Bases of (Cont.) SOW5411
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 plamdng institutes, and scientific research workers.
COVERAGE: 7he collection contains reports presented at the fifth
annual convention devoted to the review of the physicochemical bases
of the steelmaking process. These reports deal with problems of the
mechanism and kinetics of reactions taking place in the molten metal
in steelmaking 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 conclusioni drawn from the results
of experimental studies, and are accompanied by references of which
most are Soviet.
Card 2/16
W-MEMNLt NO&

Physicochemical Bases of (Cont.) SOV/5411
Bogatenkov, V. F. , K. T. Kurochkin, and P. V. Umrikhin. Investi-
gating the Permeability of Basic Open-Hearth Slag to Hydrogen 195
Grigorlyev, V.P., A.F. Vishicarev, B.G, Korolev, Ye.V. Abro-
simov, and V.I. Yavoyakly. Effect of Phosphorus and Manganese
on the Surface Tension of Ferrocarbon Alloys 204

Xhitrik, S.I., and
_Xj,j, Kadin Reducing Chromium Losses In
Making Stainless Steel With the Use of Oxygen (Blast) 213
[The following persons participated In the research work: A. V. f
Rabinovich, Yu.V. Chepelenko, V.P. Frantsov, I. P. Zabaluyev,
V. F. Smolyakov, P. V. Demidov, M. M. Dovgiy, T. M. Bobkov,
Ye. 1. Moshkevich. A. M. Neygovzen. T. F. Olenich, K. P. Gunaza,
B. L Zlatkina, and Yu. A. Nefedov.
PART U. CONVERTER PROCESSES
Baptimanskly, V.I. Certain Problems of the Mechanism and
Card 9/16
W

KADINOV, Ye.I.-, RABINOVICH, A.V.1 KHITRIKI S.I.
Methods of calculating and results of the material balance in the
"malting of lKhI8NqT steel. Izv. vya. ucheb. zav.-, aborn. met. 4
no.8,56-n 61.. (MIU 14. 9)
1. Dnepropetrovskiy metallurigichopkiy institut.
(Stiel# StainleBa-Metallurgy)

KADINOV, Ye.l.; KHITRIK, S.I.
Effect of basic technological factors on the loss of chromium
during the blowing of a - i omium bath with oxygen.
Izv, vys& ucheb, zave; o ern. met. 5 no.10:50-58 t62.
(MIRA 15:11)
1. Dnepropetrovskiy metanurgichookiy institut.
(Chromium steel--*tallurgy)
(Oxygen-Industrial applications)

s/148/62/000/011/002/013
E079/E15
'AUTHORS: -adin0r, Litvinova, T.I., and Khitrik, S.I.
TITLE: Phase composition of slags during electric refining.
of stainless steels
PERIODICAL: Izvestiya vysehikh uchebnykh zavedeniy, Chernaya
metallurgiya, no.ll~ 1962, 61-69,
TEXT; During refining of stainless steels of the type
1X 18Vi 9T (lKhl8N9T) in basic arc furnaces by remelting internal
scrap, using oxygen for refining, from 15 to 20% of chromium is
lost into the slag, due to 'the incomplete.reduction of the
chromium from slag, into which it passes dur'ihS the melting and
..-oxidisin-g periods. In order to find wethdds of reducing chromium
losses, the chemical and mineralogical composition of slag pamples.
taken in the course of two heats carried out according to' the
.specified method (.not described) was investigated. The results
',.obtained indicated that the'reduction of 'chromium ox.ides from the'
slag.at the'end of the blowing period cAnnot.take place with
existing slag and deoxidation practices.*, It, is necessary.to
:increase the fluidity and bitsicity of the oxidising slag as well
1/2

-.Phase composition of slags during ... Ei/148/62/000/011/002/013
E079JE151
.as to improve the technique'of its deoxidation. The most active
..~method by which an adequate slag fluidity can be retained up to the
ing of deoxidation is to decrease the chromium oxide content,
of, the slag. An increase in slag basicity will improve conditions.
for the reduction of chromium as it will help in the assimilation
of chromium spinel crystals by the molten s,lag and thus increase
slag fluidity. it will also limit the formation of chromium
silicates which are difficult to reduce, decrease.the ratio of
Cr/Fe in the slag during its deoxidation, and considerably increase
the deoxidising capacity of the silicon.
There are 3 figures and 2 tables.
ASSOCIATION: Dnepropetrovskiy metallurgIcheskly institut
(Dnepropetrovsk Metallurgical Institute)
SUB11ITTED: January 31, lt)61
Card 2/2

S/032/63/029/001/008/022.
B100186
AUTHORS: Kovtun, M. S., and
TITLE: Determination of chromium oxide in slags of electric
stainless steel melts
PERIODICAL: Zavodskaya laboratoAyav v. 29, no. 1, 1963, 35
TEXT: The method is based on the dissolving a slag sample in a mixtili~e'
of ferrous chl 'oride, hydr'oohl-orit~-'-iicid and hydroflu'oric acid. In this
process the ferrous chloride oxidizes the bivalent chromium and ohahges
it to chromium ebloride, which together with~ ferrous oxide can be
titrated.with potassium dichromate. From.the content of ferrous oxide
in the slag the content or chromium oxidi can be calculated. 0.25 - 0-59~
slag are dissolved in a 100 ml flask by 20 ml of a mixture which is
prepared from 25 ml saturated ferrous oxide solution, 20 ml RF and 50 mi HC1
0.9) in a carbon dioxide stream. The solution is put into a 250 ml
flask containing-50 ml cold water and 20 ml H So (1 ; 1) titrated with a
2 4
0.1 N solution of potassium diohromate in the presence of phenyl
-anthranilic acid and then the sum of the chromium and feirous oxide content
Card 1/2

S/032/63/029/001/008/022
Determination of chromium oxide in ... B104/Bi86
is calculated. To determine the ferrous oxide 0*2 g slag are dissolved
in a platinum bowl b~ heating it in a mixture of 10 ml HCl (1,19), 5 ml HF
and 10 ml H2so4 1:1) until SO3 vapors separate. The salts are dissolved,
in 50 ml hot water. 20 ml of a 20% persulfuric acid solution,-are added,
boiled 10 min and the iron is precipitated with ammonia. The ferrous
hydroxide precipitate is filtered.off, washed with water until a negatives I
chromate-iron reaction with diphenylamin occurs, then,disoolved in HC1
s*
...(1:5)9 heated to 500C. The'solution i put into a 100 ml measuring flask,
to produce a sulfuric acid medi um (5 ml H2SO4(1-'84Yadded to 100 ml
water). To 2-5 ml of the solution*sampled from the measuring flask, 5'ml
30A sulfosalicylic acid.and concentrated immonia ar'o -added until the
yellow.coloring becomes stablet Water is added up to the-filling Tark,
-the sample is stirred and colorimietered with an Ok-~J(FEK-X)'device
provided with a blue filter. The chromium content in'the slag is calculated.
from the difference-.
ASSOCIATION: Dnepropetrovskiy.metallurgio~ookiy institut
(Dnepropetrovsk Institute of-Metallurgy)
:Card 2/2. :1
M~.

S/148/63/000/002/001/006'
-Eiii/E451
AUT11ORS,: Kadino v Ye.l.
~ ~_ . ~ I - t __ Kh itrik, ___S .1
--------- --
TITILE: Refining period-in.the electric melting of stainless
steel:s
-PERIODTCAL: IzvestiyA vysshikh.uchobnykh zavedeniy. Chernaya
meta llursiYa no. 2,. 1963, 68-76
TEXT: The inain.chromium losses during refining in electric
melting with oxygen lancing are by transfer to the slag. Among
the factors responsible is the formation of (CrO)x-SiO2-
In industrial trials on experimental heats of type lXl8HjT
(MIU9T) steel, deoxidation was .1 carried out with type AMK alloy
imme'diately after lancing.by adding 0.15 to 0.20% Al, 0.35 to
0.4-CP% Si and about*1.0% Mn of the charge weight. Ferrochromium and
lime ~13- kg/ton- chargeY wera.. then-add6dand, afteir the ferro-chromium
I 'dizod with silicon-containing powders~
had malted the slag was.deoxi
(silicon addition 14.5 to.15.0.kg/ton) and lime, giving a basicity
.(CaO + MgO): SiO,) oe not-less than 1.4 and slag chromium content
of loss than 7%#~ The high silicon consumption had'no significant,
_~effect on silicon content in the metal (0.58% average). The
Card 1/2

S ~_6 ------ -f
146/63/0
0 002 001) 004L
-_91 /E451
-Ref ining-7-P dd~-;Lrj-
average chromium content of, the slag run.off was down to 6.5%
(20114 with nornial practice).., These measures together with changes
in melting and lancing practice to decrease the amount of chromium
oxidized (e.g. by better control of temperature and slagging
conditions) raised the chromium recovery from 82.3 to 95%0'and
reduced- oxida t i-on- N-o-s-ig-nif icant
complications ensued and heat time was almostunaffected. There
are 5 figuresand 1 table.-
ASSOCIATION: Dnepropetrovskiy metallurgicheakiy institut
Onepropetrovalt Metallurgical Institute)
SUBMITTED: May 211, 1962,
'Card 2/2

ACCESSION YRz AR4027927 S/0137/64/000/002#040/040
SOURCE: RZh. Metallurgiya,-Abs. 2V263
AUTHOR: Kadinov, Yes I*; Khitrik, So L
TITLE: Reduction of chromium during the electric malting or stainless steel
CITED SOURCE: 11auohno tro Dnepropetro metallurgo in-t. vy*p. 51, 1963, 77-96
TOPIC TAGSs stainless steel malting, chromium rod,~otion, deoxidation
TRANSLATION: A procedure was developed for carrying out a reductive process in the
course ot malti=& _oA' type 16-8 steak, which mi~kos - it possible to raise the assimila-
tion of Cr from 82.3 to 95% and more. The ruwr procedure requires that (1) 'After
02 is blown through the bath, the metal be deoxidized to the maximum possible extent
With the alloy Mh-Si-Al (AMK); (?) ~y increasing the total amount of added lime to
7 O-7o5% of tho weight of the metal, t
-he basicity of the slag be raised to 1*4, and
(3) that the oond;mptian of silicon deoxidizers In the:~owder used to deoxidite the,
slag be increased. Then 18-8 steel was made in accordance with the new procedure
in 30--t, elaotrib :ffi~rnacas, the quality of the metal was somewhat improved.
-V. Shumskiy

'ACCESSION NRs AR4,027927

PATE ACQ i 19Y,%r64
$UB CODE& 4'
NL, c di
ENCL: 00'

Card2/2
..........
. . .

XOVTUN, M.S.; KADINOV, Ye.I. -
Methods of determining chromous oxide in slags during the electric
smelting of stainless steel. Wauch. trudy INI no,5107-100 163.
(MIRA 17:10)

ACC NRa
m)/EWP(t)/ETI IMO) JDIWH
SOURCE CODEs UR/0148/66/000/006/0080/0087
3
AUTHOR: Rnmardin, V, A,* Kadinovil Ya. I.; Mahkovichs Yes lot Dnapropotrov
33
ORG: Metallurgical Ins.tituto (DnaprogatromMy metal lurgichoskly Institut)
TITLE: Material balance of titanium tn electrical molting of stainless stool
SOURCE: IVUZ. Chernaya metallurglyn, no'. 6. 19669 80 87
TOPIC TAGSt metal molting, stainless stool, titanium
ABSTRAM Under existing technology of alloying otainlo3o'stool with ti4Llux
,.the amount of titanium taken up by the stool usually varies within the linito
,35--70%, and averages approximately 50'*, To verify and rofine the
sourooa of
:titanium leases in the alloying of stainless stool, and also to arrive at &
I
prociso-quantitAtive evaluation of such losses in the over-all losses of
ttitanium. material balances of two Industrial molts of the stool Khl8NlOT
woro.mado,
.The expended materials, slog, and metal following pouring were weighed. Samples
-of metal and slag were solootod for analysis during tho course of molting and
,pouring. The silicon &M aluminum oontent in the x6tal wore determined by
- spectral analysis, that of titanium - oolorimetrioally, oxygen - by vaouun
moltings nitrogen - b7 dissolution and diatillation.
Card 1/2 Judaim f~". the _fr&o#*kkq:t_parti9*patI of 4F..oiqgen in the oxidation ofo..
pp
9,

L -09114-67
ACC NRt AP7002347
titanium, it can be assumed that this source Is.tho chief ioason for its,-,
instable assimilation. Substantial variation3 i~ the iisimilation of
titanium are evidontly a consoquonoo of the different degree of oxidative
action of air oxygen as a function of technological factors (~iWi_ical and ohomioal'
iproportios. the anount of slag, temperature. duration of molt retention after
:introduction of titanium, eto.)
ble sources of tho titanium losses are also Its oxidation and absorption by
surface layer of the hearth and Inclined Gidos of the furnace, and the
ation of forrio oxide. manganese. and chromium oxide which enter the slag from
furnace lining. The overall fraction of those losses In the overall titanium
is 13.9% and 17.8%, and the proportion of losses of titanium ropulting from
formation and removal of nitrides from the dlag - 10.2 and 12.1%,
rhorefore, to Increase the level and etablUty of assimilation of titanium by
the metal being alloyod. it in necoscary to decrease or eliminate the oxidative
Dffoot of air oxygon in alloying so well an hormotization of the furnace and
Droation thoroin of a neutral or reducing atmosphere for the longth of time the
ali.-W. Is being, alloyed with titanium. Roduotion of oxidation of titinium by
9131con, oxides of uanganess, chromium. and iron is achieved t1uough careful
nioin,- reduaiM slag r alloys.
_:bofo a addinn, the titanium
Mks itoi:k was carriod out under the diroction of 'Professor S. 1. 1(hitrika. G. L.
Yelinson, 1. V. Yefilmovq A. V. Gub*nko and Ye. V. Imbyanichanko-Participatod in the
CIPRSt 37,758
maRing ot tF* -nelts. Orige art. hass I figureq 8 fonolas and 5 tables.
Card 2/2 Aot SUB CODiCi 11 / SUBM DAM 06mar65 ORIG RM 014 / OTH REFs 001

10IFYZEETS, G.N.j kand. tekhn. nauk; i-:ADIIIOVA, A.S... inzh.
Investigating an axial-type jet, cooling apparatus. Proizv. trub
no.10:86--90 163. (,AJRA 17:10)

S/137/6Z/000/003/097/191
A006/A191
AUTHORS: Tayts, N.Yu.; Kadinova, A.S.
TIMME: The depth of the quenched layer in jet-cooling of pipes
PERIODICAL: Referativnyy zhurnal, Metallurglya, no. 3, 1962, 31, abstract 3D174
(V sb. "Proiz-vo trub", no. 5, Khar1kov, Metallurgizdat, 1961, 171 -
174)
TEXT: The authors analyze the advantages of the method of pipe jet-cooling
as compared to the use of a bath. The depth of the quenched layer in jet-cooling
depends on the mass of the work piece, water pressure and consumption, and the
thermo-physical properties of the quenched metal. The depth of the quenched lay-
er was estimated on the basis of characteristic cooling curves. The authors show
the relationship between the distance from the internal to the external pipe sur-
face and-the temperature, With the aid of the critical cooling rate in the range
of t1a structural trans'formationscf the metal, the depth of the quenched layer can
be determined; if necessary, water pressure and consumption can be regulated, so
that the required depth of the quenched layer can be obtained.
[Abstracter's note: Complete translation] N. Yudina
Card 1/1

BEZVERKHIY, P.A.., kand.tekhn.nauk.- KADINOVA, A.S., inzh.; TAYTS.. N.Yu..,
doktor teldm.nauk
Investigation of roller hearth furnaces for the normalization of
electrically welded pipe. Stall 21 no.12:1122-=4 D 161.
(14M 14:12)
1. Ukrainskiy nauchno-iosledovatellskiy trubnyy institut.
(Furnaces.. Heat-treating)

3/133/60/000/007/014/016
AUTHORS: Tayte, N.Yu.# Doctor of Technical Sciencesi Kadinova, A.S.9
Engineer
TITLEs Thermotechnical Principles of the SpriV Hardening of Tubes
2,0
PERIODICALt Stall, .4 1960t No- 7t pp. 655 - 657
TEXTs The conventional hardening method in bathe filled with a coola-
ing medium cannot always ensure rapid and uniform cooling of the metal prod-
uott especially in large products$ such as papers, The application of spray
cooling appears to be more effectivep because high speed and great uniforL-
ity are attqinablet also in flow system production and the control is rela-
tively simple. A description is given of the heat exchange taking place wban
applying spray cooling to oil pipes of high strength after being subjected
to high-speed heating. The tests were cayried out under industrial condi-
tione with pipes of 73 x 9 mmfiftv 36 2 6(36023) and
ES 4LXlA40Kh) type steels
and partly-in laboratories on pipe-branches of 73 - 63 mm in diameter and
3.5, 5, 7 and 9 mm. wall thickness. In both test series the nozzle type cool-
ing apparatus of the UkrNITI has been applied. The curves indicating the
test results clearly at a constant water pressure (1.5 kg/cm2)
Card 1/3

3/133/60/000/007/014/016
Thermotechnical Principles of the Spray Hardening of Tubes
the absolute value of cooling rate decreases and the range of metal temper-
ature in which the cooling rate is the highest becomes narrower with an in-
crease in the wall thickness. The testa carried out with pipes of 9mm wall
thickness and under various woter pressures show that an increase in pree-
sure accelerates the cooling, as under higher pressure vapor is removed more
quickly from the metal surface facilitating the direct contact with water.
The coefficient of the heat exchange ot (cal/m2 - hoC) hp,e been defined by
the following formulas 39opln to - ty
d tf - tw M
3 It - apa6- In to -t'
X tf - tw
(Lbstaetor's notes the subscript f (final) is the translation of subscript
k (konechnaya), subscript w (water) that of subscript b (voda).) In equa-
tion (1)t g - the relation between the weight and the surface of the pipe;
c = average heat capacity of the metal within the range of cooling temper-
atures; IC - cooling time; X - coefficient of heat conductivity; 5 - pipe
wall thickness; to and tf - initial and final temperatures of the metal;
Card 2/3

3/133/60/000/007/014/016
Thermotechnical Principles of toe Spray Hardening of Tubes
tw = temperature of the water. The coefficient of heat exchange has been
defined by formula (1) when taking the coefficient of solidity into consid-
eration as pipes with walls 3 - 14 mm thick oan be classified as "solid boa-
ies", when exposed to rapid cooling. With the aid of OL it is possible to
calculate the cooling time for pipes with 3 - 14 mm wall thickness by the
following formulas goP to - tw
Ir - - 1n (2)
Cu) tf - t*
where the coefficient of solidity, defined by the following formulas
1~ - 1 - (3)
1 + Bi/(Kj + 27
where K, coefficient of form, Bi - criterion of Biot. When the cooling
time is defined it is.possible to calculate the optimum relation between the
length of the spraying apparatus and that of the hardening surface assuming
the water flow to be continuous, A formula expressing this optimum relation
is cited. There are 4 graphs, 1 diagram and 2 Soviet referenceso
ASSOCIATIUNs Ukrainskiy nauchno-issledovateltakiy trubny~ inatitut (Ukrain-
ian Scientific Research Institute for Pipes
Card 3/3

S/096/62/Ooo/oo6/ooT/oll
8193/E383
AUTHORS: Dolinskaya, L.A., Candidate of Technical Sciences,
Vashchilo, T. P. and Kadinova A.S. Engineers
TITLE: The effect of heat- treatment conclitions on the
structure and properties of steels l2Xlt,1q, (121~1-jLkJF)
and 15.