SCIENTIFIC ABSTRACT KOTOV, M.P. -

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000825410017-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

T (, V
us-R/Chcrliccj Tcchnolory. Cjjc,.ic,7j ploducts 7nd 1-26
Thcir fi*bcrs.
Abs Jour Rcf Nlo 3, 3.9-5-1, 10090
:.uthor Yudin, !.. V. 7nd Kotov 7) .
inot Kj.cv T,. chnic,~! Ill tuu(, 0~ the IZGht industry
T it le Thcrual -'~-iability of Protcj-n Fibcrs
from Gcll,t-!-n
Orig Pub: Tr. K-1cvsk. tclchnol, in-l'-~ Ic',;-12.-oy -,jrovi-sti, 195-5
110 7, 3-1~'
Abstract: .",Ptificif~l protc-in f -,',jcr.9 -orc-p.,rcd from the clutin-
cclztin fr,-ction c:~n to a ccrtii-n dc&rcc bc con-
oidcrcd as fibers of the coj,,.-.-cn ty-oc, sincc the
tiolecul-nr ch::~in3 fci~m--.n- the structurc- of
bot'll the collr~~;on f xrs and tl-c L-bovc-mcntioncd
protc.l.n fibcrs ~~rc rcl:7~tcd in structure, cmino
,acid "nd cicr.(:n'-.-.r,, cori-josition. Tilc fibcrs
I - or?
Cnrd 1/2 used ~-*n the investiCction wcrc formed from - 4
USSR/Chcrlicnl T-f3linojo,y. Chcrll.cf~l Products
,,nd 'llic-ir '-' I - 20"
PPlic"'Ition-15yntlictic fibers
'11)s JOUr: lROf Zliur-Iali.mi ~.,a
~ , lio 3, 1957, 100(90
-'Lbs-'U-r2ct: Aclucous protcin 00111tion; both Pl--sticized znd
'I-"P-1,-!3t-7.cizcd -3 11c11 n3 Cl
icC~. T~)c hromed fJ.bcrs wcrc Otud-
dru .1 3t:~bjlity of tilc fibcro has been
toL',cthcr li~'.I-b the dcp'cndcnce of thc nelt-
i"G tcr;iy)cr~-,,.turc 4-
) l'101-1 point', ~:nd dcfornLtiou
the f i'L) n o
c-110 duvilig PolyncriZction on various f,7ctors
The introduct~Lon oj, Pl;~st~cizcr (tricth,~nol,~ri-
inoolcatc) produces
10Vri'lG of thc mcltin- terl-
Porcturc, 10"cl's '-he flOW
point, and dccrcascs
~Ilc rl'xinull
IL li:'~s bccn cst:~blislicd tjr~t
the intorl:loj.0c,~11,1, i)cllcl,,) forriccl ~~s ,. rc,3ult of
the cl"'Or'O dyc-l.n,,; ,
UP' Lc thr- '3L-"u3-c 't hidl tcmpcr:~turcs
(IccOlloO13-ition of the Protcin
C--rd 2/2
k U

KOTOV, H.P.
About the book of A.V.Dumanskii "Bibliographic outline of the development
of national colloidal chmmistry.0 Reviewed by H.P.K*tov. Kell.%hur.18
n9.4:511-512 JI-Ag 156. 1 (WI3A 9: 10)
(Bibliograph.v--Colloids) (Dumanskii, Anton VIRdimirevich, 1880-)
1

I/G'-O V, m, P
TURCMKO, Yakov 1vanovich; KMOV M.P., prof., otvetatvannyy red.;
SKVIRSKAYA, M
.P., red.-,-V VSKAYA, T.J., tekhn.red.
[Main lines of the development of general, inorganic and physical
chemistry In the Ukraine (the 19th century and the first half of
the 20th century)J. Oanovve Puti razvitiia obahchei, neorganicheakoi
I fizicheakoi khimii as Ukraine (XIX at. I Dervala polovina XX at.).
Kiev, Izd-vo Kievskogo gos.univAm.T.G.Shevchenko, 1957. 433 p.
(MIRA 10:12)
(Ukraine-Chemistry--History)

dBUNOV. Nikolay Vladimirovich, prof.; ARONINA, Yu.N., dots.; GAYDAROV. L.P..
dots.; STRJXHOV. 1.P.. prof.; SHMMOVA, I.S., prof.; jQTQZ.JJP4
prof., retsenzent; MIXHAYWV, A.H., prof., retsenzent; RAZZROVSX&YA.
Ye.V.. red.; KML4111. M.T., tekha.red.
(Chemistry of the leather and fur industries] Mimiia korhevennogo
i mekhovogo proizvodstva. Pod boshchei red. II.V.Chernova. Koskya,
Gos. nauchno-tokhn,-izd-vo lit-ry po legkoi promynhl., 1957. 456 p.
(Fur) (Chemistry, Technical) (HIRA 11:3)
(leather industry)

KOTOV, M.P., prof.
Nature of the wear and wear resistance of rubber and leather.
Izv. vys. ucheb.savo; tekhelege prom, no.101-19 158. (MIRA 11:6)
l.Kiyovskly takhnologichookly institut legkoy prom7shlennoeti.
(leather research) (Rubber research)

LEDNEVA, A.M., in2h.; KOTOV, R.P., prof.
Tanning artificial protein fibers with solutions of sulfate-sulfite
chromium complexes. Izv* vys.ucheb, zav.; tekh.leg. prom. no.2:14-20
158. (MIRA 11:6)
l.Kiyevskir tekh.nologicheakiv institut legkoy proWshlennosti.
(Tanning) (Chromium compounds) (Fibers)

ZHILA, G,V., kand.khim,nauk; KOTCV, M.P., prof.
Zffect of the concentration, duration, and temperature during
thermolpis on the changes In specific vilicosity of 0,5 o/o gelatin
solution. Izvo vys.ucheb. zav.; tokholege proi.. noo2;21-25 '58.
(MTRA 11:6)
l.Kiyevskiy tekhnologichaskiy institut legko3r promyshlennosti.
(Gelatin--Testing) (Thermal analysis)

GOROITOVSKAYA, M.A., inzh,; XOTOV, M*P., prof,
Investigating el~stic-plastic properties of chrome-tanned skins.
Izv, v7souchabe zave; tekh.leg. prom. no.2:26-31 158. (MOA 11:6)
1.Kiyevskiy tekhnologichaskiy institut legkoy promyshlennoati.
(Hides and skins--Testing)

YUDIN, A.V., kand.khim.nauk; KDTOV, M.P., prof.; 'BOGNITOV, L.A., inzh.
mechanical properties and water resistance of co,-,?Iex tanned
protein fibers. Izv# vysquchebtzav*; tekh.leg. prom. no-2:32-39
'58, (MIRA 11:6)
l.Kiyevskiy tekhnologicheskiy institut le*gkoy promyshlennostis
(Tanning.) (Fibers--Testing)

SHURAIMA, I.T., kand,tekhn.nauk; KOTOV, prof.; CHFICREW, K.I.i
kandetekhn.nauk; MIKFEANOSHA, Ye.S., inzh.
Making high-viscous gelatins of chrome-tanned shavings. Izv. v7a.
ucheb. zav.; tekh.lege prome no*2:40-4,6 158. (MIRA 11:6)
l.Kiyevskiy takhnologicheakiy institut legko7 promyshlonnosti.
(Gelatin)

YUDIN, A.V., kand.khtm.nauk;-ZDTQY,_H.P._,_prof.; ZATLBS, A.L., inzh.
Radiological analysis of protein fibers obtained from glutin
fractions of collagen. Izv. vye. ucheb. sav.; tekh. leg. prom.
no-3:25-29 '58. (14IR)k 11:10)
1. Kiyevskiy tekhnologicheakiy Institut legkoy promyshlennoeti.
(Collagen) (Fibers--Testing) (Radiology, Industrial)

ZHILA, G.V., kand. khimo naukj KOTOV, M.P., prof.
Investigating assymetry changes In gelatin molecules caused by the
action of aqueous solutions of urea. Izv. vys.ucheb.zav.; takholeg.
prom. no.4:14-21 '58. (MIRA 11:12)
l.Kiyevskiy takhnologicheakiy institut legkoy promyshlennosti.
(Gelatin) Wrea)

KOTOV. M.P., prof.
Nature of the wear and wear-resistance processes of rubber and
leather in shoes. Izv.vys.ucheb.zav.; tekh.leg.prom. no*60&25
'58. (mrRA 12-4)
1. Kiyevskiy tekhnologicheakiv institut legkoy promyshlennosti.
(Boote and shoes-Testing)

SOV/58-59-5-10500
Trranalat,ion froma Referativnyy Zhurnal Fizika, 1959, Nr 5, P 96 (USSR)
AUTHORS- Chuprina, L..Y.' Kotov, M.P..,
TITLEi Technique for the Study of the Structural-Mechanical Properties of
Hig~ by the Stretching Method
PERIODICAL- T-r. Kiyevsk. tekhnol. in-ta legkoy prom-sti, 1958, Nr 10, pp 46 - 49
ABSTRACT: An apparatus is described for studying the structural-mechanioal
properties of high polymers in films. This apparatus is a modification
of that designed by S.Ya, Veyler, V.I. Likhtman, and P.A, Rebinder
(Kolloidn. zh., 1949, Vol 11, Nr 8). In contrast to the latter, where
deformation is effected by means of torsion, in the present apparatus
the investigated sample Is subjected to deformation brj stretching. The
elongation of the sample is effected with the aid of a lifting stage and
registered by a microscope, which is displaced together with,the stage.
The stress in the-sample is measured with the aid of a spring micro-
dynamometer. The stretching of the spring is determined by the difference
between the height of displacement of the lifting stage and the elongatioy"~,
Card 1/2 of the sample. The apparatus makes it possible to study -the kinetics of I
SOV/58-59-5-1-0500
Technique for the Study of the Structural-Mechanical Properties of High Polymers by
the Stretching Method
deformation in the case of a constant external force acting upon the sample (to this
end the spring is made to stretch steadily in proportion to the deformation of the
sample by manually twisting the screw of the lifting stage), as well as to study stress
relaxation in the sample while constant elongatiop is maintained. The authors provide
the curve depicting the variation of deformation *ith time under constant stress in
case of natural rubber.
AN. Sidorovich
Card P,/2

CHMOT. Hikolay Vladimirovich; AROMINA, Tuliya Ilaunovna; GAYDAROT,
Leonid Petrovich; GOLOTTSMA, Alevtina Alekseyevna; SMUMOT,
Ivan Favlovich; SX&STAKOVA, Irina, Sergeyevnat THOORKIN, H.I.,
prof., retsenzent; xC!ZQY_'H.P_ -prof., retsenzent; FLEKTANNI-
KOY, U.N.. red.; KHMIN, M.T., takhn.red.
[Leather and fur technology] Tekhnologiia kozhi i mekha.
Pod obahchei red. H.T.Chernova. Moskva, Goe.nauchno-tekhn.
izd-vo lit-ry po legkoi promyshl., 1959. 719 p. (MIRA 13:2)
1. Kafedra tekhnologli koxhi i makha Moskovskogo tekhnologi-
cheskogo instituta legkoy promyshlennosti (for Chernov, Aronina,
Gaydarov, Golovteyevat Strakhov, Shestakova).
(Leather) (Fur)

K0TQV H.P., prof.; BULANZIER, J.11., dotsent, kard.khim.nauk
- " - I- - -1 ANX-'
Optical method of Investigating the Violet modification of
chromium chloride complexes. Izv.vys.uchob.zav.; tokh.log.prom.
no.2:47-53 159. 0-IIRA 12:10
1. Kiyevskiy tokbnologicbeekiy institut legkoy proiVablennosti.
(Chardstry, Technical) (Chromium chloride)

ANOKEIIN, V.V., inzh,-.-; KOTOV, M.P., prof.
... 1 -1----
Investigating deformation relaxation of collagen fiber models.
Izv.vye.ucheb.zuv.; tokh.log.prom. no-5:52-58 '59.
WIRA 13:4)
1. Kiyevskiy takhnologicheBkiy institut legkoy promyshlennosti.
Rekomondovana kafedroy tekhnologii iskusstvannogo voloknn.
(Collagen)

AFA S'YZV, 0.0. [Afannaliev, 0.0j; OWITS, S.M. [Horvits, SAJ;
IJOTIK, G.B.
IGHATOVA, L.P. EIhnatova, L.P.]; KO
(Novyk, H.B.1; ORLOT. I.T.;l3iix L.B.; ROZERHAR. 0.S.
CRozenman, 9.S.1; SKATMOY. T.A.; TSITRIN, L.I.; CRECIMM,
M.I. [Chachaniev, H.1.1; SHOSTAK, S.I.; IIAZARMO, N., red,-,
G03KAVENKO, L. (Horkovanko, L.), takhn.red,
[Light industry of the Ukraine] Lehka promysloviat' Ukrainy.
Kylv, Darzh.vyd-vo tokhn.lit-ry URZI, 1960. 197 p.
(RDU 14:4)
(Ukraine--Industrias)

ZHILA, G.V., kand.khim. nauk; PASO KO, S.P., inzh. ; KOlTOV,.'M.P .,.prof.
Tanning goatskins with tanning extracts manufactured with the
use of aaphtalene sulphonic acid as reducer. Report No.l. Izv.
vys.ucheb-zav.; tekh.leg.prom. no.3:96-103 l6o. (MIRA 13:8)
1. Kiyevskiy tekhnologicheskiy inatitut legkoy prouWahlennosti.
Rekomendovana kafedroy tekhnologii kozhi.
(Tanning)

AROKM, T.V., inzh., MDTOV M.P. prof.
Invariant characteristics of structural and n9chanical properties of
products of the chemical processing of gelatin fibers. Izv.vya.uchob.
zav.; takh.leg.prom. no-5:30-39 160. (MIRA 13:11)
1. Kiyevski,7 tekhnologicheakiy institut legko7 prom7ohlennosti.
Rekomendovana kafedroy tekhnologii kozhi.
7 (Gelatin)

KOTOV. M.P., Prof.
Mechanism of the drum stuffing of Russian leatherVith melted
stuffing. Izv.vys.ucheb.zav.; tekh.log.prom. no.5:70-76 161.
(MIRA 14:12)
1. Kiyevskiy tekhnologicheskiy institut legkoy promyihlennosti.
Rekomondovana kafedroy tekhnologii kozhi.
(Leather)

DUKHOTAY V.A., inzh.; DUIGIOTA, V.F., inzh.; SHKARANDA, I.T., kand.tekhn.
nauk, dotsent; KOTOV, M.P,, Prof.
Utilization of chromium recovered from chrome liquor wastes. Iz-;.
vys.ucheb.zav.; tekh.leg.prom. no.5:55-62 161. (MIRA 14;12)
1. Kiyevakiy tekhnologicheakiy institut legkoy promyshlennosti.
Rekomendovana kafedroy tekhnologii kbzhi.
(Tanning)
(Industrial wastes)
(chromium)

IWTOVY Mfj, prof.
Reducing the surface size losspa of chrome tanned leather occurring
during the first - . Report VA1&- Izv.vya.ucheb.sav.; t6khol-3gopromo
no.1:79-90 163. WrRA. 161-3)
1. Kiyevskiy tekhnologicheskiy institut lpgkoy promyshlennosti.
Rekomendovana kafedroy tekhnologii kozhi.
(Tanning)

XOTOV. M.P., prof.
Reducing the surface losses of chrome tanned leather in the
first drying. Izv. vys. ucheb. zav.; tekh. leg promo n 3:
42-4-8 163. iMIRA 16:07)
1. ~iyevskiy tekhnologicheskiy institut legkoy promyshlennosti.
Rekomandovana kafadroy takhnologii kozhi.
(Tanning)

SOROKINA, 11,s., kand. khimich. nauk., dotsent; BOGDANOV, L.A., inzh.;
ANANIYEVA, L.A., inzh.; KURLASHKIN, V.I,, inzh.; ZHILA, T*Ia,
inzh.; PIVOYAROVA, T.V., inzh.; KOTOV, M.P., prof.
Soma problems in the cyanoothylation, carbWlation, alIcylation
and acylation of gelatin. Izv* vys. ucheb. zave; takh. leg.
prom. no-3:70-75 163. (MIRA 16:7)
1. Kiyevskiy toldmologichaskiy institut legkoy promyshlennosU.
Rakomendovana kafedroy takhnologii kozhi.
(Gelatin) (Polymerization)

SHURANDA, I.T.. kand. teklm,. nauk, dotsent; KULINENKOI L~A,j inzho;
KOTOV, M.P., prof..
Utilization of chromium 4~btained f rom waste chroW-um liquorse
Izv. vys.-acheb. zav~, tekh. leg. prom. no-3,,56-,61 163.
(MIRA 26-7)
1. Kiyevskly tekhnologicheskly institut legkoy promysh-lannosti.
Rekomendovam. kafedroy teklmologli gozhi,
(Chrom!Wm) (B'dustrial wastes.)

KOTOV) M.P., prof,
Reducing the losses in surface dimensions of chrome tanned
leather during the first drying. Reporb No.2: Fixation of
the leather structure. Izv. vys. ucheb. zav.; tekh. leg.
prom. no.2:83-92 163. (MIRA 16:10)
1. Kiyevskly tekhnologicheskiy institut legkoy promyshlennosti.
'Rekomendovana kafedroy tekhnologii kozhi.

SHKARANDA, I.T., kand. tekhn. nauk, dotsent- KOTOV M.P. prof.,
:ERYKALOVA, I.N., inzh. u -.-.%
:Investigating the counterflow tanning method. Izv. vys. ucheb.
~~av.; tekh. leg. prom. no.2;103-109 '63. (KRA 16:10)
1. Kiyovskiy tokbinologicheskly insfAbut legkoy promyshlennosti.
Rokomendovana kafedroy tekhnologli kozhi.

STRAKHOV, Ivan Pavlovich, prof.; AROINRiA, Yu3-iya Naumovna, dots.;
GAYDAROV, Leonid Petrovich, dots.; GGILOWEY-EVA,
Alevtina Alokseyevna, dots.; CHEZOV, 111kolay Vladimirovich,
prof.; SHESTAKOVA, Irina Sergeyevna) prof.; KOTOV, 1M.P..,,
prof., ret:3onzo-t; KLOCHKOV, S.A.~ inzh.,, rotsenzant;
MAUEVA, A.V., red.; 111,111YANNIKOV, MIX., red.
(Chemistr7 and technology of leather and fur] 11imlia i
tekhnologiia kozhi i mckha. Moskva, Legkait industriia,
1964. 621 p. (I-11RA 18:2)

ARA!
3H
RR~" R.
Nugr
Ed it 4 071',- h
79 -Oorig~
~,4 !~t
0 M I
RIM
"UHM' 4
its
-09
~M
-W-Ak
Xv*
~AIVXWE ~"V
FW
WSJ

-A TAVA%::* WAR
24J21-66.
UR/0323/65/000/005/0939/0046~~.~'.
3q
0v. M.
March
AVrHOR enko (t6gineer); ?,,,,-(Professor);.
Sorokinat, - S. (Candidate of te'Chnica1-4&f&k~es Chernysheva,' T. Ye*A-"'
(Candidate of chemical: adiefice- 8)
ORG: Ki6v-Technolokibal-.Institute-of Light Indus-try (Kiyevskiy
tekhnologioheakiy,inatitut legicoy promyShlennosErrl
TITLE: Investigation:of-the physical and mechanical properties of
cementswith pS~yamlde, polyester., and Plhenolformaldehyde resin base's
~.SOURCE: IMV. Tekhnolog.iya_legkoy promyshlennosti,, no. 5,, 1965.-.
-46
9
3
TOPIC TAGS. t~resin resin
cement., polyamidt phe.nolformaldehyde
polyester, elasticity,,.adhiasive.,,-adhesion
ABSTRACT: - New thennoplasticp:,rapid-setting, and elastic adhesive.
resins have been.obtained with polyamide, polyester, and phen
formaldehyde resin base's.-- These,denzent compositions (WrILOL)gan be
used-for obtaining an.-adhesive-r6inrorcing seam for mechanized ad-.
hesive, joining of parts of footwear'And clothing. The.effect was-,
studi&d-of the ptienolformaldehyde,,resina on the properties of KTILOL
.cement. The effects of various polyester Resins
on the strength and
Card -1/2

L 08137-67 D4TW/L1qP(v)/F4P(j) IJP(c) WW/RM
ACC NR:
AP6029270 (A SOURCE CODE: UR/0323/66/000/003/0038/0042:
~AUTHOR: Kotov 11. P.,-(Doctor of Technical Sciences, Professor); Sorokina, Nj
'(Candi&4 ~o = ~-zlmina, -
'-'F C=ical Sciences, Docent); Kharlashicin, V. 1. Engineer); 4-_. _A, I
jV. I. .(Engineer); Petrovap T. A. (Enginoor); qulaa~-Ov.~- M. Engineer) 12 7
1 Ab I
1030; Kiev Technological Institute for Light Industry (Kiyovskiy tekhnologicheskiy
institut legkoy promyshlennosti)
TITLE: Technological conditions for preparing and applying thermoplastic adhesive
IKTILOL-11 in beading parts of shoe uppers
!SOURCE: FIV~Z. Tekhnologiya leekoy promyshlennosti, no. 3, 1966, 38-42
TOPIC TAGS:, footgear, adhesive, water repellant lubricant/ k7-TZ 0/- 4DHLCi1V&
ABSTRACT: The new adhesive KTILOL-11 is prepared by mixing and heating to 190-2000C
50% polyanide 54 with 18-30% modified alkyd, 4-8% plasticizer KPTI and 27-18c/,3' novolac
type phenol-formaldehyde resin. The alkyd is previously modified by heating, with
removal of water, to an acid number not over 30 and a melting point not below 600
~Such compositions containing no more than 24' alkyd and 6% plasticizer are suitahe
Ifor maldng adhesive coated stra,3ds which can boo coiled without stiLcking, The adhesive-'
!coated threads of 1.0-1*2 x 10- m diameter were made by passing cotton thread through
I
ithe molten adhesive and through a die. Various waterproofing compositions were tried
L C,,d 1/2

L 08137-67
-ACC M, AP6029270
to keep the threads from sti cking during storage. A 5% solution of stearic acid in
mixed solvent (5 parts by weight mineral oil, 95 kerosene) prevented sticking for two
days; coating with mineral oil alone also helped somewhat. Other precautiona in
making the adhesive-coated strands: the resin composition should not be overheated
during preparation; sufficient time for cooling the adhesive on the thread i.; needed-
the take-up spool should be not less than 2 meters from the die; optimum rate is 20-25
rev/mino Le N. Zavellgellskii, Senior'Engincer of the "Burevestnik" factory took part
in the work. Orig. art. has: 2 tables. ,
SUB CODE: 11j. 131 SUBK DATE: 120Jan66/ ORIG REF: 004
Card 2/2 not

ACC NRi
AP7004042 KAI SOURCE CODE: UR/0323/66/000/005/0019/0023
AUT14OR: Marchenko, L. N. (Engineer); Sorokina, N. S. (Candidate of chemical
sciences; Docent); Kotov, M. P. (Doctor of technical sciences;' Professor)
ORG: Kiev Technological Institute for the Light Industry (Kiyevskiy tekhnologiche-
skiy institut legkoy prom ys hlennosti)
TITLE: Properties of copolymerized polyamide and phenolformaldehyde resins
SOURCE: IVUZ. Tekhnologiya legkoy promyshlennosti, no. 5, 1966, 19-23
TOPIC TAGS: resin, polyamide, phenolformaldehyde, polymer, copolym
polyamide resin, phenolformaldehyde resin, cement, glue
ABSTRACT: Polyamide resins modified with various amounts of phenolformalde-
hyde novolak resins were investigated for use in glues for various materials
including leather. It was shown that in glues cc;ntaining 5-1076 phenolformalde-
hyde resin, the prop erty-composition curves pass a maximum which is explained
as the chemical interaction of compounds followed by the formation of a branched
polymer. Orig. art. has: 5 figures and 2 tables. - [AM]
SUB CODE: ll/SUBM DATE: 25Nov65/ORIG REF: 007/OTH REF: 0021
Card

KOTOVY M.
Applying uniform norms in lumbering camps. Sots. trud 8 no.8-.
119-123 Ag t63, (MIRA 16:8)
1. Nachaltnik otdola truda, i zarabotnoy platy Lobvinskogo
lesoprom,v,shlennogo khozyaystva,
(Lumbering-Production standards)

KOTOV, M.; KASNAKOV, Iv.; BOTIV, Z.
--
A case of total atelectasis of the right 1W, after appendectomy. Suvrem.
med., Sofia 9 no-3:90-93 1958.
1. Iz bolniteata na 14VR- Plovdiv (Nachalnik: Penkov)
.(ATELMTASIS. etiol. & pathogen.
right, after appendsatomy (Bul))
(APPENDIX, surg.
postop. right atelectasis (Bul))

250) ?WE I DME =PLOITATIOS 307/16?2
USSR. Vprevl*nlyq po organizatoll 1 mskbsnlxutgll uchts
XOkh&nlZ&tNlYa uchata I vychlalitel'nykh. robot no prowyxhlennom pred-
PP17atIIJ ObOrMliC BtatwY iftchAnIzation of Accounting and CO.Put-
Ing Operations In an Industrial Eatabllahmont; Collection of Art%-
*I*&) Moscow, Gosatatlsdat, 1957. 125 p. 5,100 copies printed.
Additional Sponsoring Agarkey3 USSR. TSentrallnoys atatlatlehealcoy*
Uprawlenlye.
Id.s V.A. Ustlyants; Tech. Itd.i A.A. Magralova.
MRP=s This boolc Is Intended for technical personnel servicing
computer$, U bulators, punch card machines, otc_ and for those
UsIrg this equipment.
COTIRAUt This collection of articles reviews various aspects or
wehfialcal Invoicing, USO Or k*Y-Cper&t*d calculators In account-
IDS, functions of Uterplant clearing houses, accounting or @tat*
ta"s using business machines And computers, and operation Of
pum,ch card Machines. Technical features of computing and calcu-
latIng are discussed and some measures to Improve rell.AbIlIty are
outlined. X0 personalities or* mentioned. There are Soviet
refs"noes.
_TAb;X OF C0XTXXTSj "mait of the AaChanl-
LLd&rev. V. . and A. 3&fonov. For Farthdl' 10PrO 32
Z&tlon or State Tax Accounting
40
potokhin, 3, Method$ If perforation Control
18&V'0;. V. on perforation Control Methods 53
jiapo;~rt, L.A. irroctlv*ness of "ech.Lnized Engineering And Tech- 56
ntcal C&IculatIons
Rap ~' quo Of calculating Finite Differences an
pop*-. M. TochnI 80
Computing Machines
a CompilAtIon or Calibrating Tables on Tabulating
of the Computing and Business Machine Service
Cantor of the XOVO-Vflmskly nortaperarob&tyvayudhchly tsv0d- No-
petroleum Refinery at ura) 109
-1 -toppIP6 the Tabu-
TIkhoftZrcv1,yU., and ff. Kato,. Automatic - Aor
lato , Itcl ---- -LT&Ft Sir .14 - Or a
r a A %1" on or A nal With t6 PPG&r&nc4
-3hort In the Tabulator and the Totaling perforator 120
ok , Jr. Hodernigation of the Totaling perforator for the T
T
1( 123
%Pa Tabulator
AVA11AWjs Library of Congress (BY5679-MB)
Card 4A 8-5-59

KOTOV, N. .. - -.- . 1. ..
..
L&-tlieir own..Za rul, 15 no.4:6-7 AP 157. (KLRL 100-6)
(Zhitomir--Juvenile automobile drivers)

KOTOV, N., polkovnik; KRAVCHUN, N., kapitan 2-go ranga
"Pedagogy; studies on the theory of and practice in the education
and training of Soviet soldiers" by A.G.Bazanov. Reviewed by
n.Kotov, N. Kravchun. Kom.Vooruzh.Sil 1 no.16-89-92- Ag #61.
(KER4 14: ?)
(Military education)
(Bazanot A.G.)

MITTUSHIN, N.A., kand.takhn.nauk; KOTOT,,N..F-., land.tekha.mauk
Improving tho design of bearing wooden roof elanento and
prolonging their life. Strol.prom. 27 no.6:6-9 Je 149.
(HIRA 13:2)
1. BTP TSentrallnogo nauchao-issledovatel'skogo institute, promy-
shlennykh sooruzhonly.
(Roofs) (Building. Woodon)

KOTOV, N.F.
Using the results of radar studies of precipitation to improve
the work of storm Information stations. Truly TSAO no.20:17-
25 '58. (MIRA 12.1)
(Radar meteorology)
161

KOTOV, M.F.;__YIKOIA13V, P.N.
Radar technique of observing showers and storms. Trudy TSAO
no.20:46-57 '58. (MIU 12:1)
(Radar meteorology)

(j./ v
r~zl
'! j per
9 .9 r
A

KOTOV, N.Y.
Radar characteristics of showers and thwnderetormse Trudy
GGO no.102:63-93 160. (MIRL 13:6)
(Radar mateorolog7) (Rain and rainfall)
(Thunderstorms)

KOTOV, N.F.
Establishing the diotinctive oWacteristics of showerf, and
thunderstorms in radar observations. Trudy GGO no..120 161.
(MIRA l4t8)
Radar meteorology)
understorms)
M
(Rain and rainfall)

KOTOV, N.F.
New code for the network of radar
Trady GGO no.120:3-14 161.~
(Radar meteorology)
(Cipher and telegiaph
storm service stations.
(MM 14: 8)
codes--44eteorology)
KOT N. Fj
ZHUY-TSZYU)II fjt6
bun]'
C
Some '*iA~ ,-Of. radar ~O One -on the nature
of 'notion of
the sedig" 6r,#in of -:6 d-thundersitc~~. -Tjudy
GGO n i: '16
(MMUF 14:8)
a
r
me Pr9,097
(Rain aid

. KOTOV NaFo
Method for processing radar data of storm-warning stations. Trudy
GGO no.1280-22 262. (MIRA 1692)
(Radar meteoroiOgy)

KOTOVj K9F.; SMOLMAp T.I.
Napa of the anomalies of shower activity in Leningrad Province.
Trudy GGO no.128s35-56 162, (MIRA 16:2)
(Leningrad Province-Rain and rainfa3l)
(Leningrad Province--Xeteorology--Qwts,, dtagrams, etc.)

KOTOV, N.F.
Radar measurements of the amount of storm rainfall over
large areas. Trudy GGO no.159:3-34 164. (MIRA 18:12)

P_1974~-:66 V0(1-)/Wq/rsq
ACC NR#' AT6008
UR/
31/64/*/159/*3/0644
AUTHORt Kotdi, ff P. (Candidate of Physico4athemati 68)
cal soiene
ORO: None
TITLE: 2adar: detdTmination- of 6h6wir,precipitatio "iuantity over large
L9 are"
ga g2ofitsic arvatoriya no.
SOURCE: Leni A~Glavng haftlya obs Trudy 159t 19649
Voprooy radicatateorologii (Prdbl~ema, An, radiometeorology) ~-34
TOPIC TAGS: rainfM Mgmtha-m-, ki In 10, - "alfs;=
AA-
AWTUCT: This paper describes "4:develo'ps radar techniques of shower and rain pro-..
cipitation measurementL over large areas.- The method is, based upon radar data on reflec,
tivity and areaof precipitation Iactivity.Jnterest to this approach stems,from the
shortcomings of the conventional meteorological method using networks of loov.1 rain-a
catching recorders. These~shortcomings.are-rooted in the spacial statisticalL,ndepon-
dence of seasonal shower yields'at'.distances of, a.few tens of-kilometers-i Diurnal pre
cipitation yields become practically independent,at distances of a few kilometeks.'The....,_
JU&ti0jj" L
refore, proper.evia of shower yielda'(which comprise acme ~0% of the
f
conventional m W a requires'an wwrbitant number of recording stations (G.ge one or..-
everr 5 10 Jan~) -In theiradar t~othodg one station can gather shower and rain data '77
C
ar
d 112

FOTGV, N. I.
2C667 14ityushin, N.A. i Kotov, N. 1. Put. usovershrmstvnvadya i
dolCovechnootl der-.yarit~ykh nommirchikh konstruld,,dy v 1~-.ixytiynkh. "St,roiL. prou- -,, t, I,
1949, No. 6, s. 6-9 -
1110: LETOIIII~7. Zlil!RNAI. ,,TAT;-:.Y - Vol . 28, Moskva, 1949

KUTKAH, B*L.. inzh.; KNOT, N.I.
Investigating a now design for a controlling device for draft
and blowing machines. Teploonergetiks no.4:29-33 Ap 160.
(MIRA 13:8)
1. Upravleniye energeticheakoy prowyehlennosti, Bovnarkhoza
P6rmskogo elconomichookogo administrativnogo rayona,
(Una, Mechanical)

inzhener; K(T?OV, Y.K.; BORISINKO, G.F.; MAL'TSEVA, Ye.M.
*4 ~ MMCIMO
Effect of technological factors in rolling on the qunlity of beeneimer
steel rails. Stall 16 no.10:891,-900 0 156. (luau lo: 9)
1. Zavod imeni Petrovskogo.
(Rolling (MetAlwork)) (11pilroads-Rsils)

k ~) -r ':.~ V N ~ I/
1; k -
ArAITAStYEV, S.G., kand.tekhn.nauk; BEDA, II.I., inzh.; MITROYANOV, A.A.,
RYZHMV. P.Ya., inzh.; KOTOV, IT.K., inzh.; FILIPPOV, S.11. [deceased],
inzh.
(~mlity of converter rimmed steel produced with an oxygen blast.
Kislorod 10 no.4:5-13 157. (YIRA 11-2)
(Steel)

AUTHORS: Beda, D.I. and Kotov,_jf...4*, Engineers 5OV/133-58-6-14/33
TITIE; In the Plant imeni Petrovskiy (Na zavode im. Petrovskogo)
PB-RIODICAL: Stal'i 1958, Nr 6, PP 518 - 519 (USSR).
ABSTRACT: 1) An improvement in the technoloGy of the converter
process with top blowin-g with technically pure oxyEen in order
to increase the yield of good metal and stability of a basic
lining. It was established during an investigation of 1 030
experimental heats that durinU bloviinL; of mild converter
rimzning steel, the process can be carried out -viithout the
removal of slag. The sulphur and phosphorous content do not
increase, the yield of metal increases and the duration of
heat is decreased by 2.5 to 3 minutes. The stability of the
ch.rome-magnesite lining is not affected. The results of
experimental heats (33ro heats) in which additions of iron ore
in the course of blowing instead of water were made, indicated
that the yield of metal increases (due to the reduction of ore)
and the spraying out of metal decreases. Whe proportion of
overheated melts.(temperature above 1 630 C) does not increaoe
but the proportion of h6ats"tith' t56 content of sulphur above
0.05156 increases. The use of ore-lime briquettes was also
tested. The yield of metal increases by 1 - 1.4%, the duratioft
Card 1/4

In the Plant, imeni Petrovskiy OSOV/133-58-6-14/33
of heat decreases by 2 min., the content of sulphur and phos-
phorus remains unchanged, the proportion of overheated heats
decreases by a factor of 2. The experiments are being continued.
An investiSation of the dependence of the sulphur content in
blown metal on the sulphur content of piG established that in
order to obtain sulphur in steel not higher than 0.041,',6, the
pig iron should contain no more than 0.05Cio' S, not less than
1.5156 Idn and not fliore than 0.6 - 0.7'jO" Si. As a result of these
-Mvestigations, the output of the melting shop increased by 40,60
and mean life of lining increased 2-' times. The costs of
production of steel decreased by 3(Y,,6.
2) An investigation of the quality of oxygen-blown converter
metal in order to widen -the field of its application.
The production of oxygen-blown converter metal in 1957
amounted to 45~/166 of the total Production of steel on %%rorks.
In chemical composition, mechanical and tech-noloEical.properties,
the metal completely corresponded to appropriate standards
(ChL]T-LJ 5567-56, GOST 380-50, GOST 4231-48, etc). In the content
of gases (nitrogen, oxygen and hydrogen), macro and micro-
4tructure, weldability, imBact strength at normal, after
artificial ageing at + 20 C and at ne6ative temneratures
Card 2/4

In the Plant imeni Petrovskij SOV/133-58-6-14/33
(0 01 -20 01) -40 0 and -60 0C) rolled Droducts from
oxygen-blown converter metal were Dractically the same as
from a corresoonding open-hearth metal. On the basis of the
investigation of properties of the oxygen-blown converter
metal, new standards were developed and approved for rolled
semis for telegraph wire from steel KT09 ~bUITU-TsNIM-Al 1-5?
instead of GOST 5567-56 and ChMTU-TsV1IChM 2-57) and for
crane mils from steel K62 (Chh1TU-Ts.NIIChL1 3-57), The require-
ments in these standards do not differ from those for oDen-
hearth metal.
3) An investi-ation of the durability of refractories and
the development of technology of production of refractory
bricks for lining top-blown converters operatinG with oxygen
blast.
An increase in the durability of chrome-magnesite bricks was
obtainSd by a rational method of firing, ;inal temnerature
1 700 C soaking for 8 hours, from 1 520 C the rise of
temoerature being 5-7 0C/hr. This method of firinr:,- insreased
the softenine; temperature under load to 1 6?0 - 1 680 C.
The service life of converter linings increased by a factor
Card 3/4

In the Plant imeni Petrovskiy SOV/133--58-6-14/33
of 2-5 and the consumption of bricks per ton of steel
decreased by a factor of 2. The work on furtl-,er improvement
of the refractory lininG is beinC, continued.
1. Steel--Production 2. Steel--Quality control 3. Farnaces
Card 4/4 -,-Operation 4. Oxygen--Applications 5. Refractory materials--Effec-
tiveness

AUTHORS: Beda, n.I. andX~~y_ SC)71/133-58-6-31/33
Enf,~ineers
TITLE: In the Plant imeni PetrQvskiy (Na zavode im. Petrovskogo)
PERIODICAL: Stal', 1958, Br 6, P 5?5 (USSR).
ABSTRACT: An improvement in the teciinoloUj of T~roJuction of cnst
iron ingot moulds in order to incr;~ase thcir durability'
In 195?, the consumntion of inGot moulds on the works decreased
bY 3-5 kg/ton of steel. This was due to: a) castins of closed
bottom ingot moulds with top edges bevelled and a cast belt in
the form of a local thickening. The life of 436-ton ingot
moulds increased from 45 to 65 castingsi b) the use of a
new type of ingot mould, 3.5-tonG for 'V-.illed metal, rolled into
sheets. 1-ngot moulds are cast with longitudinal ribs on wide
faces and a ring-like belt, protecting the mould from the
formation:of longitudinal and transverse cracks; c) successful
masterin"g of the technologj of casting durable ingot moulds using
a mixture of blast furnace (50'lvo) and cupola (50%) iron.
Uard 1/1 1. Molds --Production 2. Cast iron--Applications 3. Cast iron--Casting

SW 133-5-,e-7-19/27
.A.UT-HORS: Beda, N. I. and.-Kataz4~K. ,Eng'-ai-~ars
TITLE: At the Works imeni Petrovskiy ('Ja z.-3vode -ir--. Pctrovskogo)
PERIODICAL: Stal 1) 19-28, Nr ?, -pp G41 - G-42 (USSR)
ABSTRACT: 1) An investiCation of coriditioni~ under which coefficients
of consw.-,ption Of Le-tal in rollinl~- mills can be decreased.
On a rail mill, a decreaz;e in the consi-Lmption of metal was
obtained mainly i-.,! t-he rollinl~--'of square seirds froLl
rinuiing and tube metal. The economy v-,as obtained due to
the following measures: rational cuttin,_ of hat pro(lucts
rolled on mill 800; the use of in,;,-,,-oL-- of ve-iCh'us ap.-rop-
riate to the weight of the semis rolled; introduction of
5-ton inCots of rirmiiinE oetal in addition to 4.2-1jon
ingots; the use of an addition of a thermal mixture to
the head part of rirj,,,ine; in-ots (1/3 scale and 2/3
calcined sand) and azi improvc-ment in the quality of the
surface of ingots (by chanCinC teeminr- conditions), A
decrease of metal consumi)t-ion in the production of round
tube semis .vas obtained due to: shortenia- of in-ot tops
(450-mm instead of GOO-=... with an increased conicity of
their side faces (20~^j instead of lQj~); thus decreasing
the -,,eight of in[~ots (from 4.~-,G ton to 4.27 tons) and the
%~ardl/2 weight of the crop end (frora 15-15 to 14-55~3) without any

At the Works imeni Petrovsl:iy
SOV/133-58-?-19/27
deterioration of the macrostructure of tube semis; a
decrease in the bottom crop end froLA 2 to 10,6 and a. re-
distribution of a 10/0' bottom crop end beLv,.,een bloominC
shears (0.51%) and liot-cuttini~ Econoiiies on other
mills viere obtained bY measures similar to the above
quoted. The economy in roliin,,~, sI_eQts was due to the
introduction of cold rollinC.
2) An invest-ication, of electrofacij_IU of steel rolls with
hard allo,7s.
On the basis of the results of an investisation a con-
siderable improvement of the technoloCy of an automatic
hard facing of vorn roll passes was obtained.
1. Fletals--Processing 2. Rolling mills--Performance 3. Rolling
Card 2/2 mills- -Plaintenanc e

S/133/61/000/007/005/017
A054/A129
AWHORS~ Beda.. N,, I*j. Katov& No K*
TITLE: News in brief
PEMODICALt Stall, no. 7, 1961, 610
T M - 1) In the metallurgicheskiy zavod im. PetroVskogo (Metallurgical
Plant im. Petrovskiy) te~tts are being carried out to replace bauxite by fluorite
in the production of oxygen c3nverter ateel. Addition of 1.4 - 1.5 kg fluoritt
per ton of steel in.rigid sack-bottom converters having a basic (magnesite-chro-
mite) lining greatly iiecelerated the slag-formation In the firs'. 3 - 5 mirratesl
it also promoted the blast and raised the basicity of the primary slag from 1.1 -
1.2-to 1.5 - 2.3. This improved operating conditions of the lining and increased
its service life from 141 to 204 smeltings. The specific consumption of peri-
clase-spinellide bricks could moreover be reduced from 16 to 11 kg/ton of steel.
2) 35 F,1 (3503) steel is produced instead of the 251-2 G (25023) brand; the new
steel contains 0.40% less manganese but it has the same machanioal proper'.11"s as
the steel it replaces. Manganese consumption could-be reduced by 12 k&/+Ion of
steel and the cost of the metal by 1.1 - 1.2 rubles/ton. 3503 steel is suitable
for reinforcement wire 6 mm in diameter.
Card 1/1

S/13V6i/ooo/m/oo8/oW
A054/A129
AUMORSs Beda, N. I,, Kotov, N. K-,
TITTE: News-in brief
PMODICALi.-S-balt, no. 7, 1961, 615
TWs 1) In the metallurgicheskiy zavod im. PetrOV8kogo (Metallurgical
Plant im. Petravskiy) a ryn-co-0.5-1 (OUP-CO-0.5-1) type gamma defectoscope and
a portable KC-7-0.13 (KS-7-O.'13) container (165 kg) with radioactive cobalt is us-
ed on eai industrial scale to study the metal structures and special parts of metal
products, the welding seams of supporting steel struts, window frames, containers,
etc., as well as large castings and heavy hammered products. 2) Three units were
put into operation for the automatic electric surface-layer welding of large-size
products, moreover apparatus for the vibrating-aro and electro-slag smelting,, The
-teolLnology for 19 various castings, a new nomogram for the velooities of surface-
layer welding of circular products have been established. Suitable alloyed steels
for substitution were selected, the conditions of forging and those of heat treat-
ment after forging have been improved. Some of the products are surface-hardened.
Due to the above modifications the service life of various exchangeable pmts in-
Card 1/2

3/133,/61/000/007/008/017
News in brief A054/A129
creased 2 - 10 times. 3) in cooperation with the Proyektno-konstruktorskiy tekh-
nologicheskiy institut (Technological Institute for Design and Construction) some
modifications have been made in the construoti n of the slag-ladle of open-hearth
12 capacity ladles elliptical &per-
furnaces. In the supporting rings of the 11 m
tures were made allowing a natural air flow. This ensures a more uniform 'hesting
and acoling of the side-wall surface of the ladle and increased its service life
1.5 times.
Card ?_/2
S/133/61/000/007/011/011
A054/A129
AUTHM i Beda, N. li,~ Kotovr N-. X.
TITLEs: News in brief
PERIODICALt Stal,O, nei-7,.1961, 664
TEXTI 1) In the metallurgicheskiy zavod imeni Petrovskogo (Metallurgical
Plant imeni Petrovakiy ) ways and means were found to lower the consumption coeffi-
cients of rolling processes. In 1960 a considerable saving in cast and rolled
metal was effected by reducing the bottom crops by 1% and the head crops by 3%,
by producing more light-weight sections and rolling with negative allo'gances, as
well as by mounting an automatic reduction control device on the blooming mill in
addit-lon to two photoelectric pyrometers to control the temperature at the begin..
ning and end of rolling and by-applying more accurate roll-pass designs when rol-
lin-z special sections. 2) Tests were carried out to improve the quali+V of tube
steel. The causes of surface defects of tubings 90 mm in diameter rolled on 800-mm
roll stands from 4.27-t carbon steel ingots were investigated. The Output of firsb-~
class product was raised by 1% when the following measures were taken% rigid-bot-
tom Ingot molds were used with straight instead of cirrved edges, a flatter bottom
Card- 1/ 2

BZDA, N.I.; KOTOV, N.K.
Research at the Petrovskii Metallurgical Plant. Stall 22
no.7:619 JI 162. (MIRA 15:7)
(Bessemer process)

BEDA., N.I., irizh.; RYZHKOV,, P.Ya.., inzh.; GORYUGHKO, I.G., inzh.;
MASHKOVA, A.K., inzh.; Prinimali uchastiyo: LIFSHITS, S.I.;
KOSHCHEYEV, A.D.; CHUVICHKINA, R.K.; KOLPOVSKIY,
N.M.; GOLOVKO, O.F.; LUDENSKIY, A.M.; SERBIN, I.V.; IVANOVO I.T.;
ALEKSEYEVA: N.V.; WNIELISON, N.Ya.
Quality of pipe billets and pipes made of killed converter steel.
Stall 21 no.9:824-825 S '61. (IIEU, 14:9)
1. Metallurgicheskiy zavod im. Petrovskogo i Truboprokatn)-y
zavod im. Lenim,
(Pipe,, Steel)

BEDAy N91.1
Research carried out at the Petrovskii Metallurgical Plant.
Stall 22 no.6%543 h 162. (MM 16-.7)
(Dnepropetrovsk-Rolling(Retalwork))
t

BEDA, N.I.;_.~OTOV, N.K.
- _1__
Research carried out at the Petrovskii ~Ietallurgical Plant.
Stall 22 no.9:790 S 162. (MIRA 15:11)
(Dnepropetrovsk-V,etallurgical research)

SARAITCHINA. G.M.; KOTOV, N.V.
Studying the Dzhilau deposit (Tajikistan). Vest. IDU 14 no.24:36-54
159. (MIRA 12:12)
(Dzhilau region (Tajikistan)--Petrologr))

-KOTOV, N.V.
Structure of the eastern part of the Chinor-Say intrusive. Vest.
LGU 15 no.12:141-145 ,6o. (KM 13:6)
(Zeravahan Range--Geolog7)

KOMV, N.V.
Structural characteristics of the region of the Dzhilau gold-
wolframium deposit. Trudy Len. ob-va est. 72 no.1:84-87 161.
(MIRA 15:3)
(Pendzhikent region--Geology, Structural)

KOTOV, N.V.
Some problems of the structure, geology, and.petrology of granitoids
in the western part of the Zeravshan Range. Sov.geol. 6 no.12;
89-102 D 163. (M:ERA 16s12)
1. Leningradskiy cosudarstvennyy universitet.

KOTOV, N.V.; PUSHKAREV, Yu.D.; VINOGWOV, D.P.
Geology, structure, and intrusive rocks of the former Urgut District.
Vest. LGU 18 no.12;44-56 163. (mRA .16:8)
(Zeravshan Range--Geology)

KOTOV, N.V.; VINOGJRADOV, D.P.; PUSHKAREV, Yu.D..
Structure and petrology of the Akba-i-Dzhumon intrusion. Izv.
AN SSSR. Ser. geol. 28 no.11:66-84 U163. (MIRA 17:2)
1. Leningradskiy gosudarstvennyy universitet im. A.A. Zhdanova,
Leningrad.

KOTOV, Nikolay Vladimirovich; SKORY1,1111A, IU., red.
(Petrology of granitoid intrusions in the western part
of the Zeravshan Range] Petrologiia granitoidnykh In-
truzli zapadnoi chasti Zeravshanskogo khrebta. Loningrad,
Leningr. univ, 1965. 156 p. (MIRA 18:12)

XOSOYp A.L.j K011OV, N.11.
zI.."-,~~~l;,.~,~--l'o,~~.~~.~~z~~.:a~.~.i~, `,"
StruCtUral stat4q Of Potash foldsFara In some porFhyric and porpbyroid
igneous roaks. Vast.LGU 20 nc.12t28-33 165.
(MIRA 18t8)

GEMLING, E.K.; PUSEKAREV, Yu.D.; N.V.
Behavior of some minerals during heating under the conditiono of
the Increased argon pressure. Izv. AN SSSR. Ser.geol. 30 no.11'3-
13 N 165, (MIRA 18:12)
1. Laboratoriya. geoloaii dokembriya AV SSSR i Leningrad,-kiy
00sudarstvennyy universitet imeni A.A.Zhdanova. Submitted
0
July 7, 1965-

0 0 0

'k. L'I i; ."t. L 0 f I AA 10 ft IV Ly
of

0.9

cc filims"Is up" the Stme
nj~Ch4%jqg4I
Il
IXOF.~4 141-1 U. Nil- W( 11111); " If-th 1943.
'
I im
lill,vtIllit of SiM lie mith Cf. Nik. awl %
'
so lbr otifer #-1 00
a I.,41bih -tilt, wtv Illith" Vj %,Mi.
Vkh(It- A va,l F.. A,I,fn. '-(
nort A411 AI.. with at 1"Ift's s" 16M I'll 1.0 0
,1~% otin. jra~j.'10 thir (OMIAIWIl Of "laftrillItti &nil ill VCmit 1,00
fi,~rdnv4i. 'rhm-,e ciot pkv" cita it., i,)nsrr I.. rut with
of CC imnil Ni
in
alitt
6
Wi
h
ti
l
i
zoo
00
00 .
ntu
ancou,
cull
ns 1-
t
s
g
y
r ,I iniclote &nil
hir ratki tit Ni CC dependle upon The ly
t
t
t th
ld f
V,

0

r
.
-ni
in
iv mi
tit- chrul. s-omilpts. of Iht- cuit Vt. It - inti
t
Ill
i
b1
h
so e
"t-l(rd
ttlent
e
WAoir tot lc~. (hall I A fly Suita
nit,rh. Pli4wrlics of ca,ii 1'r can be comitIrrobly htipitwt4.
to 0
00 Alloying with W. c% OW3 ty in nutpinction with Cc tit-
Ove
i
Ii
i
A
d
T
t,
o.k
e
nl
. An
eam PC V
tit" I e litallifily
of ca,l Ft. It, $11~vtr

o*
Go

A I L A
-so
00

T
It 17 if q X n 1, q M It a It of 14 a 4 ROO
_.j7w -Ai

A
0 0 0 0 9 0 00 0000000 * 0 0 0 00 00 0 0 0 0 0 0 ft
0
.
a 6 00,0 0000*40000000*0*0gio0 0
:
osooso-00 i
'
0000

KOTOT, Or Kirillovi.ch, kandidat takhnichaskikh nauk; BAZONOV, A.G.0 inshener,
i.-'_ -_
r
tor; MINA, O.P., takhaichaskiy redaktor
[Ifficieat methods for the chemical and heat treatment of railroad
rolling stock components] Ratalonalinyo metody khimiko-termichaskoi
obrabotki detalat padvizhnogo soatava. Moskva. Goa. transp. thel-
dor. izd-vo, 1956. 57 P. (MLHA 9:11)
(Railroads--Rolling stock)

129-10--7/12
AUTHOR: K0tovj O.K., Candidate of Technical Sciences.
--E ~dening of c4rbon steel by means of gas oeme,-
TITLE: ---Sjj-r-f~i-ce (poverkhno8tD05P uPrOchnenJV uglerodistYkh staley
tationo
tsementat5iOY)
gazovoy
llov11 (MetallurgY and
"Meta d - re i obrabotlm Meta
llove (U.s.S.R.)
pEjUODICA 0 Tq- 4 ~9. N 8 33
Metal Treatm.360 1957, PP* -
--tnis paper was carried out for the
A,BsTRACT: The work described i-a influence of
of extensive inve~44gation of the ation and high temp-
purpose ent2 -namelys carburis
chemical-heat treatm ~j 'tion on the mechanical-propertieS
erature gas nitro-carbu 8a Three steels were investi-
of current grade carbon steels*, .36%, the anal-
ents of 0, 11, 0.21 and 0
ith carbon cOnt I p.28. The result
gated vr ained in Table 1 8
yses of which are cOnt ns data on the carbon content in
)hs, givi and fat J- Sue
are plotted in 12 gral impact strength
the surface layer, the strength , ance of speeikenst
strength and also the wear resist -various, se of the
The main purP0
carburised under differinS regime s1lity f Or ga s carburisation
experiments was to test the suitalo he rate of 60 drops
of spindle oil fed into the furnace at t fully suitable
per minute. It was found that spindle oil was On c ontent
as a carburising agent ensuring a eutectoidal carb
Card 1/2 in the surface layer and hig), mechanical strength values after
25(l)
Kotov, Or Kirillovich
PHASE I BOOK EXPDDITATION SOV/1808
Poverkhnostnoye uprocheniye detaley mashin khimiko-termicheskimi
metodami (Chemical Heat Treatment Methods for Surface Hardening of
Machine Elements) Moscowp Mashgiz, 1958. 166 p. Errata slip
inserted. 4,000 copies printed.
Reviewer: Z.I. Regirerp Engineer; Ed.: F.V. Kulikov, Candidate of
Technical Sciences; Ed. of Publishing Hous4t Ye.Ya, Savellyev;
Tech. Ed.: V.D. Ellkind; Managing Ed. for Literature on General
Technical and Transport Machine Building: K.A. Ponomareva, knginee-~-.
PURPOSE: This book is intended for engineers and technicians working
in metallurgy and heat treatment of metals and may also be usen-13.
to machine designers*
/<
COVERAGE: The experiments described in this book were performed by
the author in the Thermal Laboratory of the Vsesoyuznyy nauchno-
issledovatellakiy institut zheleznodorozhnogo transporta (All-Uni,-n
Scientific Research Institute of Rail Transport) with the assistar,-."
Card 1/5

18M SOV/159--58-3-21/31
AUTHOR.~ Kotov. O.K.
TITLED Increasing the Strength of Steel Parts by Thermo-
0
Chemical Methods
PERIODICAL-, Nauchnyye doklady vysshey shkoly, Mashinostroyeniye i
priborostroyeniye, 191518, Nr 3, pp 149-157 (USSR)
ABSTRACT: This report was read at the -inter-vuz scieritific-tech-
nological conference at MVTU imeni Baumana, The pecu-
larities of the case-hardening process were investiga-
tD
ted by the Vsesoyuz-,iyy nauchno-issledovatellskiy in-
a (All-,Union Sci-
stitut zheleznoderozlinogo trans.port,
entific Research Institute of RR Transport). The
case-hardening process was performed in a ShTsN-45A
furnace installed for final adjustment at the plant
'!Aremz". Presently there are two principal directions
in developin6 the case-hardening process, 1) The ef-.
fort ma e in increasieg the process temperature from
900--930 9 to 100-1,100 -, 2) The application of more
active carburizing materials permitting a carbon and
Card 1/4 nitro"en saturation without ammonia addition. Further
0

00
~j V/159-58--3-21/31
Increasing the Strength of Steel Parts by Thermo-Chemical Methods
the saturation of the surface layer by gases, oxygen
and hydrogen, whose influence must have an effect on
the structure and mechanical properties of the dif.-
fusion layer. The results of these investigations
are shown by graphs and tables. Steel of types St 3,
St 5, 12KhN3A were used. The author shows that during
the case-hardening process a saturation will occur
with oxygen and hydrogen in the surface layers of
steel products. The investigation method is describ-
ed in detail. The case-hardening was performed at
930-1,050 using spindle oil, tri-ethanol amine and
a solid carburizing material. Tri-ethanol amine was
selected because it contains carbon. nitrogen, oxygen
and hydrogen which are set free at high temperatures.
The gas analysis was performed according to the method
described in the monograph of Yu.A. Klyachko, A.G.
At-lasov and M.M. Shapiro. The quantitative gas ana-
lysis was conducted at TsNII MPS by R.A. Savellyev
by thS vacuum mglting method at a temperature of
Card 2/4 1,680 C and 10-"mm. mercury column. The author shows

SOV'559-58-3-21/31
Increasing the Strength of Steel Parts by Thermo.-C~e_'mical Mlethods
these investigation results in five graphs, lie ar-
rives at 0the following conclusions~ 1) Case-hardening
at 1,050 provides the same vslues of the mechanical
properties of steel as at 930 . 2) Hardening carbon
steels directly from the furnace aith case-hardening
heating produces the best values of mechanical pro-
perties, while alloyed steel is repeatedly heated or
hardeBed after normalization. 3) Case-hardening 0 at
1,050 compared to gas case-hardening at 930-950 in-
creases the productivity of the.process. 4) The ap-
plication of tri-ethanol-ainine provides the simultane
ous saturation with carbon and nitrogen without the
addition of ammonia. 5) It was established that when
using a gaseous or solid carburizing agent in the
caje-hardening process an oxygen and hydrogen satura-
tion will occur tocether with other elements. The
distribution of oxygen and hydrogen in the diffusion
Card 3/4 layer is analogously to the carbon distribution. The

SOV/159-58-3.-21/31
Increasing the Strength of Steel Parts by Thermo-Chemical Methods
maximum content is at the surface with a gradual
reduction tolaards the center of the steel products.
There are 2 photographs, 7 graphs, 4 tables and 1
Soviet reference.
SUBMITTED: February 2, 1958
ASSOCIATION: Doklad prochitan na mez.hvuoovskoy nauchno-tekhnologicheskoy
konferentsii v Moskovskom v-ysshem teklinicheskom tichilishche
imeni Baumana.
Card 4/4

120-58-5-5/17
"I Cajididate of Technical Scieiic.-~7,
YHMOR: Kotov,---C)
TITLL: Surface Eardenin- of Carbon SteeIc b-7 T.Iean,- of M,-1-h
Q i I-
Ter-i-nerature Gas Titro-ceqontation,
uprochneniye uE~lerodistyl'fh stale3, wyso'r-ote:iperaturnoy
~;azovoy nitrotse.-entatsiye-)
PERIODICAL: Mlettdlovedeniye i Obrabot-1--L! MLatallov,
pL, 16-20 (USSR)
ABSTRACT: The aim of tl,e investi,--ation via-, to stud,-,. the influence
of the Drocess, of hi~;h bo--f.,Pcra'U-u:re -.Ls nitro-ce.-Lientat ion
on the aechanical proper'Gies of ordinary c-,!rbon steels.
Carbon steols "S-U.311 ancl. were uced i;-1- the
ex-Deri:wnts, the corapo2itions of v.-i--ich wero-
St.3 - 0,2C% C 0. 55% 1,11n, 0.07% Si 5 0.043c~ S. 10.05-7~05~ p
0.15% Cri 0.05~1;~ 16i;
St-5 - 0.35"" -7 0.65~/' 7"1-11 0.2t':% Si. O.C-L'31/~00.0~7- , P,
0 . 12 c/6 Cr ."0 Q 0 3~0
'I'lie to-n,,;i1c ;tron-th tes'L-1c,,I on :,~T of' 10 li,-1 dl:,
100 rvp. lor---, I-lic bend-In, on F,71DCi7--f~ of 10 U.-
~j u L. U k, -1-1 -L
'1.ia. 200 ram Ion3, the impact strength.on -
x 10 55 rxn notche-I 01
10
'Ind non-notolied --P-Otw n- of "'t.5" and,
O-r 10
q
Card 1/3 finally, thc fatil.-ue st2.-e-,LU--
v

12-0, - 5-5-5-5/17
0 i:tr e 7ardenin-7- oil Carbon Steels by '.'eans of r I u
~j d L~ 7.1-, at re
GF.s Yitro-ce~ientat ion
50 :--11a dia. speciaens. Yi-`Uro-ce__~-1--.ta-4on -..as c-ffe,2tcd j~a
a T s - 3 5 f i i r a 1- a c e u o a. n L; s p 1. --- d 1 e 1 1 c a _- f ~a d -,'t .0 L i
ur n a c e _- t '- r C tu e o f C 0 t o 7 0 d r o -) c -,) o I i! 1 U i am -,. i o n i a
-t _- of 0.5-1 If tllke r to Oi` f ._-,) I i 1- 0 f
'U11G.- oil "mr~ lower, the carbon in tl:,. ~mrf-ce
1-ver vvas not hi.,li enou-h. Th~~ nit-vo
r
he of the la-,or a-,: ~I ~,,f 'no-Iiie
of nitrQ-co,,aonUation is ~,rLphod im FiL~4'-' T ri i t ~-ie
den,endance ic raph3d of tile do~ptll of
layer on thc, Oura~ion of 'Ghe prozel_'.' L~"- V'_1ri':"'1_-
FiL~.4 ~'ives Une teilciL~ S'Gron-th a'. of t'lle,
dur,ation of ti-,e cementation -ive,:, the
da:)~mdence of 'U-T)e tenf~ile strenl-th o-1
t e'.1P e r-,% -U ure . Fino-S. 6 0-nd 7 fL-1J_v':! t1he fat"-"--U!_~ li'-Lit- of L"..o
steels. Fi--.3 dives data of tho -.,.rea_r recistozic,- of
aftel, -as nuld
obtain-:~cl by _-eans of Skoda-Savin 'Ufst --r-paT,a"u-, Fii
r Z'
--ives the epures of the a:-ial s
a"t8r for ~11'_-
U of
and o f C -~Jl.nee
200 0 400 o Ot by Lh_ U t "Ld
Card 2/3 !"r. P. 2 nchaninow.. It ic coti~21udc.' tc.~T)~,'ra;-,ure
12)9-53-5-5/17
Surface Ila--,-Ie_-Iipr- 1,3 b-, 4~ TT
of Carbon Steo
Gas Nitro-ce:-lentatio.-a
gas nitro-cemiDntation renres'_,nts a f m r
of process of ;,as
L>
saturation with nitrowen increase-- 0 -,--,o-ed of .1iffusion
7
and ~Dli:iinatez the fora~,_tioii of soot-lil:1-
I lie , iair to~iperntur,~.
T advantaL;c of hi,- U - -1
ceiaentation is that the mectMnical
particularly tho fatii]ue stren -t1h a-,
U - _,~ _Lncreas-:~d, A
strenl.,th increase of up to 220% wass a-,* V'A r (" F, U 1 t
of increasint,- -the te,~,pevii_, fro ~00 C to L~00 C.
I?
The -,.-ear resistance of tbo al~-,o
hizIler than that of oth-~~r caf:(2 ha;!-!~jln~!-_-i if j L~h
fre_~Taency su--face harde.-nin- Jncr,_,as~-c, i~*r,e fat:_;L;~.ia li-1:1-t
iJ
bj- ras ce-nentuation increaEes it by
tomDerature nitra-ce,a(~ntation
co.nPared to the respective wlucs:
an.nealin~~. This ver_- hi-h Qf th.-) limit
is attributed to -the de~_,per peimiGralu-io-la of 'U~w'_ rc-,:'idual
co:-1-Dression stresl-es.
Card 3/3 There are 9 fi6ures and 7 reforcl-Ice3, C. c.-f arc sovietl
one En-lish.
Ts!TII 7-PS
AVAILz-1E,L',,: Library of ConE;rc,,~.-,.
1. Steel-Hardening-Test results 2. Nitrogen-Applications

KOTOV, 0. K., Doc Tech Sci (diss) -- "Increasing the service life of the parts
of the rolling stock of railroad traneport by methods of surface strengthening".
Moscow, 1959. 21 pp (Min Transportation USSR, All-Union Soi Res Inst of Railroad
Transport), 150 copies (KL, No 21, 1959, 114)

KOTqVl_pr Kirillovicht kand. tekbn. nauk; KOSMKO, D.I. p kand. tekbn. nauk,
retsenzentj IVANOVAt N.A.p red..izd-va,- DOBRITSYNAv R.I.,, tekbn. red.
(Surface hardening of machine parto by chemical and thermal'mothodal
Poverkbnostnoe uprochnetie d6talei mashin khimiko-termicheeximi metoda-
mi. Izd.2., ispr.,i dup. Moskva, Goo. nauchno-tekbn. izd-vo mashino-
stroit. lit-ryp 1961, 278 p, (MIRA 14:8)
(Surface hardening)

KOTOVt O.K.t kand.tekhn.nauk
Intensification of the process of cementation of. railroad equipzent
parts, Vest, TSNII MPS 20 no.2t4O-43 161# (MIRA 140)
.(Cementation(wallurgy)) (Raiiroado-Fquipment and supplies)

LEBEIMV, F.; XQZQ!4. L. - AITAILICH, A.
~w
0 ~
For wider dissemination of technical information# Za rul.14
no-7:4-5 0 '56. (MIRA 10:3)
1. Zamestitell predeedatelya gorodekogo komiteta Dobrovollno 0
obahchestva sodaystviya armli, aviataii I flo*.(for Lebed 5.
(12 echnical education)

OLEYNIKOV, T.; EMT, P*
I'. ~~' ~S I'M
J'ador Millin, public instructor. Sa rul. no.lOr4-5 0 157
1MIRA, 10t11)
1. Zamstitell predeadatelya zavkom Dobrovollno'go obahohastva
SOA6;~Gtviya amli, aviataii i flotu.
(Axitomobile drivers)

KOTOV, P.
Making automobile models In the Kharkov Automobile Club.
Za rul. 15 no.2:5 F '57. (HLRA 10:5)
(Automobilaa-Models)

. KDTOV, P.
This was AccOmPlished by the members of the Volunteer Society for
Assistance to the Army, Air Force, and Navy at the Kharkov Plant.
Za rul. 15 no.3:6 Mr 157. (KWU 10: 5)
(Automobila drivers)

KOTOV, P. SHETCHOKO, X.,,- ALIKSANDRAYTIS, T.
Success can be achieved only by relying on a broad group of active
mQmbers. Za rul. 15 no.7r2-3 J1 '57. (MM 10:9)
I- Preduedatel, sovetaiwtamatokluba,' Dnepropetrovsk (for Shevahemko).
2: Predeadatell sovetawtomotokluba, raunne (for Alokaanclraytie).
(Daepropetrovsk--Automobilee--Sociaties)
(Kail"saa--Automobilao--Societies)
(Orel--Automobilea--Sociaties)

BORROV, IT.; MMV. P.
Today in workshops. Za ral. 17 n0,10:9 0 '59. (YIRA 13:2)
I.Spetsiallny7e korrespondenty zhurnala "Za rulem",
(Gorkiy-Al4tomobile indqetr7)

SOKOLOV, A., prof.; KOTOV, P., Geroy Sotsialisticheskogo Truda
Using carbamide 'klx:ea) for fattening cattle. Mias. ind. SSSR
32 no.3:40-41 161. (MIRA 14:7)
1. Voesoyuznyy nauchno-isoledovateliskiy institut myusnoy
promyshlennosti.
(Urea) (Cattle-Feeding and feeds)

KOTIDVI P.A.
Y.Ejdng general diagrams for processing samples of various vaight.
Izv.vyB,ucheb,zav.; geol.i razv. 5 no.9:141-142 3 162.
(HIPA 16:1)
1. Moskovskiy geologorazyedochnyy institut im. S.Ordzhonikidse.
I (Ores-Sampling and estimation)