SCIENTIFIC ABSTRACT METELKIN, G. G. - METELSKIY, A. N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001033720002-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 19, 2001
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

MITMAIN. G.G., inzh.: BATAGOV, VJI., Irzh.
Standardization of light partition elements. Sudostroeftie 25
no.12j47-46 D '59. (MIRA 13:4)
(Bulkheads (Naval architecture))

MIMMINP G.G.,, inzh.; UWHW, B.K.9 inzb.
Replacing rig* pipelines by flexible rubber-fabric hose. Sudoetrosais
29 no.,4:60.-61 kP 163. (MIRA 16',/+)
(Marine pipe fitting) (Hose)

711US9 I.. lnzh. (Novosibirsk)
Effect of the gas medium on the swelling of clays. Stroi. mat.
4 no.2:32 F '58. (MIRA 11-2)
(Clay industries)

M.Ya.,starshiy nauchnyy sotrudn1k; LEYTIUKH, A.A.; METMAIN _I.D.
KRIVITSKII,
plant producing all-entrained concrete articles in Novosibirsk.
Stroi.mat. 7 no.5:23-27 MV 161. (KERA 14:6)
1, Nacbno-isoledovateltakiy institut betona i zbelezobetona
kkademii stroitel'stva. i arkhitektury SSSR (for Krivitakiy).
2. Glavnyy inzhener upravleniya promyehlennosti stroitellnykh
materialov Novosibirskogo sovnarkhoza (for Leyrikh). 3. Glavnyy
tekhnolog Novosibirskogo otdeleniya proyektnogo instituta No.2
(for metelkin).
(Novosibirsk--Concrete plants) (Air-entrained concrete)

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SOV/?0-3-1-12/26
AUTHORS: Indenbom, V.L. and Metelkin, I.I.
TITLE: Application of A~t_if_ic_ia-171R~~y,-to Directed Fracture
of Materials (Ispol'zovaniye iskusstVenno anizotropii
dlya napravlennogo razrusheaiya materiala~ (The Artificial
"Cleavage" Effect) (Yavleniye iskusstvennoy "spayaosti*)
PERIODICAL: Kristallografiya, 1958, Vol 3, Nr 1, pp 80 - 82
+ 1 plate (USSR)
ABSTRACT: Synthetic anisotropic materials have been found useful in
applications where a high mechanical strength was required in a
particular direction. For example, combination of glass fibre
and plastiesaresulted in sheet material with a tensile strength
of 100 kg/mm . Artifical anisotropy can be produced either by
a combination of two or more materials or by establishment of a
certain distribution of internal stresses in an initially iso-
tropic material. The -present paper deals with an application
of artificial anisotropy to production of fracture in a pre-
determined direction, i,e. formation of an artificial cleavage
plane along which binding between atoms or ions is weakened. An
example of directed fracture is a glass tube which snaps easily at
the point where it was earlier heated locally. Such a tube is
shown in polarised light in Figure 1; colour photographs in
Cardl/2 polarized Oight are reproduced in a plate (Figures 2, 3).

SOV/?0-3-1-12/26
Application of Artificial Anisotropy to Directed Fracture of
Materials
Figure 4 shows the plot of elastic energy liberated on fracture
of the glass tube of Figuresl-3 at distances from 0 to 7 mm on
both sides of the cross-section which was preheated. The optimum
fracture occurs in a narrow region which can be regarded as a
cleavage plane. It was found also that if a crack starts outside
the artificial cleavage plane, it tends to grow in the direction
of that plane. This "self-focusing" property is very useful in
practice since it helps to achieve fracture at a pre-deternlined
cross-section. Figure 5 shows that directed fracture can be
achieved in tubes of varied shapes; from very wide tubes with
thin walls to thick-walled tubes with a narrow bore. There are
5 figures and 8 references, 6 of which are Soviet and 2 English.
ASSOCIATIOM Inslitut kristallografii AN SSSR (Institute of
Crystallography of the Ac.Sc.USSR)
Soyuznyy nauchno-isaledovatellskiy institut radiotekhni-
cheskoy promyshlennosti (Scientific 4esearch Institute
of the Radio-technical Industry)
SUBMITTED: January 12, 195?
Card 2/2

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ACCESSION NRt AP5015364 UR/0286/65/000/009/0114/VI14
621.791.06.364 -762
AUTHORt Nakarkint At Ya.1 Netalkin, 1# 1.
TITLEi Hathod of bras Lnj\ eramics to metals*' Class 49, No. 170 -26
SOURCE,t ByUlleten! izob-r.ete,niy I tovarnykh xnakovo no 1965, R4.
-TOPIC---TAGSt,, -brazing j-_cerAm1r.-_ brraxln ~6-brazing -a 1 0yft~aramLc to
met I brari Z ceramic bonding
a n
ABSTRACTs -This Author Certificate Introduces a method of brazing
eramics-~ to metafa in uhich the ceramid part is coated with metal-
lizitg paste to facilitate bonding. To increase the strength of the
joint and to simplify the process, the parts to be brazed are put
together, the brazing alloy in placed over the paste, and the art&
are heated up to the brazing temperature, UD]
'ktron-noy
ASBOPIATIONt Organixatelys gosuders,kv-sAnogo komitsta po ale
Mhbiiko SSSR: (Organization of th* State 'Committee for.Electronic
Enginearing'o qS91t)

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Subject USSR/Engineering
Card 1/2 Pub. 103 - 5/26
AID P - 4845
Authors Metelkin, I. V., V. E. Popov, et. al.
Title Machining of various materials with help of ultrasonic
vibrations.
Periodical Stan. I Instr., 2, 16-19, F 1956
Abstract The authors present the principles and the use of
ultrasonic oscillation In the processing of various
materials. They describe the magnetostrictive emitter,
which was built for drilling hard metals like titanium,
hardened steels, synthetic precious stones, glass and
similar materials. They illustrate the construction,
operation, attchments and the abrasives and ingredients
utilized in ultrasonic drilling and finishing of hard
surfaces. They suggest this method to improve such
hazardous and tedious work as engraving, polishing
precious stones, etc. Five photos, 2 drawings, 3 graphs
and I table.

Stan. i Instr., 2, 16-19, F 1956
Card 2/2 Pub. 103 - 5/26
Institution : None
Submitted : No date
AID P - 4845

/~-i F -7 IC' ' ~-~ 'I - ',/ 117-55-5-17/24
AUTHORSt Metalkin, V.V., Engineer and Metelkin I.V., candidate of
Technical Sciences
TITLE: Instrument for Ultrasonic Cutting (Instrument d1ya ul'tra-
zv-ukovoy obrabotki)
PERIODICAL: Mashinostroitell, 1958, Nr 52 PP 35-38 (USSR)
ABSTRACT: In ultrasonic cutting, the material is destroyed by means
of an abrasive powder which is in a state of suspension in
the liquid. The passage of ultrasound through the liquid
produces cavities or bubbles which at the moment of bursting
bring about a sharp sudden knock. After dwelling on the
theory of the ultrasonic wave effect, the article deals with
the mathematical calculation of the instrument and the speed
transformer. Figure 2 shows a type of instrument used for
ultrasonic cutting. The different materials from which it
can be made are mentioned. One end of the Instrument is
threaded for fixing to the transformer; this end must be
very carefully machined to obtain a perfectly plane surface
of contact. The advantage of the ultrasonic method lies in
Card 113 the great simplicity of the instruments. During the process

Instrument for Ultrasonic Cutting
117-58-5-17/24
of cutting, the working part of the instrument is subjected
to wear (Figure 3). Oear on the end of the instrument is much
faster than on the circumference. bear is also irregulari the
greatest amount of wear takes place where the metal is thinnest.
The table on page 37 shows the wear on a cylindrically shaped
instrument with an outer diameter of 6 mm and an inner diameter
of 4 mm. The duration of work is the same in all cases, fre-
quency - 16-7 k-cycles, amplitude - 0.1 mm, abrasive material -
boron carbide 230. The readings given refer to different
materials processed with Instruments of different kinds of
metal. The most wear-resistant metal is steel EYaIT. Expe-
rience proved that instruments hardened by thermal treatment
are less wear-resistant than unhardened ones. Ultrasonic work
is dore with one-piece or two-piece instruments. The two-
piece'instruments are more economical but the connection be-
tween the two parts must be soldered. In cortain cases thouj~,~~
soldering will not suffice; the connection must he dressed,
prior to being ooldered. For ottaining accurate c~pnings, '~~e
Card 213 instrument chosen should be a one-piece instrumont, ,art of tide

. : --5 e-C -I - / - ,
Instrument for Ultrasonic :utting . I Z-
speed transformer. Thexe are 5 figures and one talle.
AVAILABLE: Library of Congress
Card 3/3 1. Kachining-Ultrasonic methods 2. Mathematical anaVsis

AUTHORS; Me Telki n , V. 7. j Enz~.- t? .7, -ani_~ate of -ech-
r: i ca . ~~ c,. Pr,,., e 9
TirLE: 11 he Fhys i real i r i r. - liple i of 'JI t ras oni,~ '_ ref-, tmen t (F I zi che s -
kiye osno-y u- nrazrik-lvoy obra- itki ,
PEI_%'IGDICAI.: hlnshinr)F,-Lr,- . te,, , '1959, Nr 10, pp 9 - '10 ( U:-', il)
ABSTRACT: if 3 type3 -f ultrasonic oscillations, electrodynamical -
up to ?0 OrI0 hz , m;tgnetcstrictlon - between 10,000 and
'150,00C, hz , ;ind p,,PzTf?'_ectricaI - over 100,000 hz , mfigne-
tostrif:T:on-,!aused waves are most often used for the treat-
ment of brittlq materials. This treatment is done at fre-
quenries between 16 and 40 khz. The magnetostriction emit-
ters arE simple , strong and reliable in operation. The phy-
sical and accust,.cal principles of the magnetcstri--tion
v4brators as laid down by the English phygicist .-,eley are
Fre3enTei ant.; exFlainel,
I. Magne-tostric'ive resona+ors--Operation" 'Jitrasonic raliation
---- Propa-57atu'.on
Card 1,1

7 V.
25(l) PHASE I BOOK EXPLOITATION SOV/1932
Moscow. Aviatsionnyy tekhnologicheskly inatitut
Issledovaniya v oblasti tekhnologil aviadvigateley; (8bornik] (Studies
in the Field of Technology of Aircraft Engines; Collection of
Articles) Moscow, Oborongiz, 1959. 100 P- (Series: Its: Trudy,
VYP.'36) 2,100 copies printed.
Ed. (Title page): A.S. Ivanov, Professor; Ed. (Inside book):
S.I. Bunshteyn, Engineer; Ed. of Publishing House: N.A. Gortsuyeva;
Tech. Ed.i V.I. Oreshkina; Managing Ed.: A.S. Zaymovskaya,
Engineer.
PURPOSE: This book is Intended for engineering and technical workers,
scientific research institutes, for teachers, aspirants, and
students of higher educational institutions specializing in the
technology of machine buIldtng.
COVERAGE: This Is a collection of articles generalizing the results
of the research work done by the Department of Aircraft Engine
Card 1/6

Studies in the Field of Technology (Cont.) SOV/1932
Technology of MATI (Moscow Aviation Technological Institute). The
articles deal with various branches of technology and economics of
the aviation industry. Some of the articles may be of Interest to
workers outside the aviation Industry. The collection describes
results of Investigations of the following problems: use of centra-
lizing devices in the machining parts on lathes, analysis and
design of cutting tools using ultrasonic vibrations, Improvement of
the quality of dynamic balancitig high-velocity rotors, gluing
metals' determination of the work required to produce attachments,
and the engineering utility of cohstructions.
TABIJK OF CONTENTS:
Foreword
3
Bolotin, Xh.L., Candidate of Technical Sciences, Docent.
Investigation of a New Kind of Workholders for High-speed
Machining 5
This article describes investigations of the use of centrifugal
force for holding parts during machining operations. Experimental
Card 2/6

Studies In the Field of Technology (Cont.) SOV/1932
and theoretidal investigations were carried out at Moskovskly
tormoznoy zavod (Moscow Brake Plant) and 14ATI (Moscow Aviation
Technology Institute). Mention is made of an instrument with a
wirm gear drive designed and manufactured by TIZPRIBOR (Heat-
measuring Instrument Plant in Moscow). A dynamometer produced by
TsNIITMASh (Central Scientific Research Institute of Heavy Machinery
and Metalworking) is also mentioned. There are no references.
Metelkin, V.V., and.-1,V,49&ta1k147i,,- Design and Calculation of
an Ultrasonic Machine Tool 21
This article describes the shape of the tool, its holding
devices, and tool wear. Tools for ultrasonic machining may be
made of structural steel 05, 20, 30, 40, 45; of high carbon
steels U7, US, UIO; of the alloy D 16T; or of brass cr Monel
metal. There are 3 references: 1 Soviet, 1 English, and I French.
Chistyakov, A.A., Candidate of Technical Sciences. On methods of
Determining Allowances in Balancing Rotors of Turbojet Engines 34
Practical recommendations for reducing vibrations of high r.p.m.
Card 3/6

Studies in the Field of Technology (Cont.) SOV/1932
rotors are given. The investigation was carried on at KATI. First
attempts to solve this problem fo- rotor ventilators "Sirokkon were
made by B.V. Shitikov. V.A. Samdylov studied the problem of vibra-
tions of turbine units of electric power stations and rotors.
A.P. Dinerman investigated static and dynamic balancing of steam
turbine rotors. N.V. Kolesnik studied static and dynamic balancing
of machine parts. To determine the allowable unbalance of rotors
the theory of Gerts-Belyayev and the works of G.A. Ignatlyev are
recommended. The following instruments are referred to: transmit-
ters EDS, 2UG1-48, KV-21, MG-21; regenerator of sonic frequency
ZG-2A; Ferromagnetic electrotachometer type FT-49; electrotacho-
meter type TE-20; oacillograph MPO-2. There are 10 references, all
Soviet.
Chls-tvakov, A.A., Candidate of Techn-tca-1 Sciumes. MeOwd cC Checking
Bearings of Rotors of Turbojet Engines for Admissible Vibrations 54
Recommendations are given for Increasing the time l1m1ts
of rotor-bearing service in turbojet engines. The theoretical
investigations were made at KATI. The following equipment is
mentioned: 3ishol 't, Shenk, and Lozengauzen balancing machineB3
oscillograph KPO-2. Anti-friction brass BrOS10-10 is also
referred to. There are no references.
Card 4/6

Studies in the Field of Technology (Cont.) SOV/1932
Kasatikov, T P.) Candidate of Technical Sciences, and G.V. Filatov,
Engineer. U;ing Epoxide Glue in the Construction of Tooling
Equipment 63
The article describes the advantages of epoxide gluing over
other means of joining, sucki as riveting, bolting, welding, and
gluing with other glues. The following products are mentioned:
glues BF, PU-2, PU-3; firm coating NIAT-1; tars ED-3, ED-6, E40.
There are no references.
Kasatikov, I.P., Candidate of Technical Sciences. Preliminary
Evaluation of Work Requirements in the Production of Machine
Tool Attachments 68
The author presents several methods for preliminary determ1na-
tion of requirements for machine tool preparation. The methods
are as follows: (1) total number of codes,(2) volume of design
work,(3) standard ltems,(4) qualitative and quantitative char-
acteristics of typical parts, and (5) design factors (coefficients).
aevorkyan, A.M., Candidate of Technical Sciences. Increasing Work
Output and Decreasing Production Costs in Mass Productlon Plants 83
Card 5/6

Studies in the Field of Technology (Cont.) SOV/1932
The article analyzes basic conditions for increasing productivity
and reducing costs in mechanical assembly shops of plants as
related to modern technology. It is stated that the works of
Professors E.A. Satell, B.S. Balakshin, N.A. BOrodachev, and
M.G. Areflyev laid the foundations for a systematic study of
engineering utility of design. Professor B.L. Boguslavskly gives
a classification of machine tools according to their degree of
automation. Professor S.I. Artobolevskly classifies machine tools
according to productivity. There are no references.
AVAILABLE: Library of Congress
TS/jb
Card 6/6 6/30/59

3)A 04 9
1100
AUMORS: Metelkin, V. V., Metelkin, 1. V
S/ I I _Hc. x Z C'C --- ~C -
A004/A i
T = ~ Surface finish and accuru~,,y )f holes ir, ultrasc-ni M11 I:-, j rig
PMIODICAL: Mashinostroitel', no. 2, 1962, 2-) - 32
TEXT4 The authors point out that, although quite a number of "),-3v1e* ;i:id
f oreign publications have been devoted to the Invest igal Ion of t,ne macninat" 1' y
of hard materials, e.g. glass, ceramics, mineral-ceramics, ceramel compoun(Is
semi-conductors, etc., the problems of accuracy and, particularly, surface fln!sn
have not yet been elucidated sufficiently in literature. Therefore, they presen*.
In their article a number of test results concerning the surface finish and ar-
curacy attained with ultrasonic machining of various materials. To determine Ine
effect of the tool oscillation amplitude and the grain s1ze of the abrasive,
glass was machined with a tool having a rectangular shape and being 11 x 2C mm Ir.
size. Oscillation amplitude A was changed in the range of K - 100& lhe Sur-
The inves Igation re-
face finish was measured by a Kiselev-type profilometer. I
sults are presented in a table. According to the autnors, the experimental, da'a
the assumotion that the surface finish depends bo-- 'Dr Ine Ds-i'111,1~7'n
,ard

34049
171r
21r
Surface finish and_ A004~A!01
amplitude and on the grain size of the abrasive. A be-.er surfa,-,e fin!_-n is
tained with small-size grains at low oscillation amplitudes of 'Ke *ool. )n *-.e
other h&nd, the ultrasonic machining process is more efficient If abrasives r~f
larger grain size are used at Increased oscill&tIon amplitudes. Therefore. *~
combine the required surface finish with efficient machining conditlons 1* 1,9 r-
commended to carry out ultrasonic machining in two operations, I.e. a rougt. and
a finish operation. The greater part of the material is removed at maxImum :~s-
cillation amplitudes of the tool with abrasives of a large grain s!ze, W~_Ie *r.f-
finish operation is carried out with fine-grained abrasives at low oscillal.'on
amplitudes. To determine the effect of the strength characteristics cf *~he
material being machined on the microgeometry of the surface, the autnors ma-Kined
glass, silicon, U332 (TsM332) mineral-ceramic and the T30K4 sin*ered ~arzidr-
For all materials the oscillation amplitude was 100.u. while the grain size of
~he abrasive varied in the range of 100 to 320 mesn. Tne test results are pre-
senled in a graph and a number of tables. It was found *ha+ the 1-.1gher thp
strength and plasticity of the material being macnined, +he Wler wil', r)e *r.('
surface finish. As to the accuracy of ultrasonic machiril.%g, 'he aithors )(!r.'
out that two groups of factors pLay an important role. The first gr,-)u;
factors like accuracy of equipment and tools, accurazy of f''xI,reF,
Card Z/3

34049
S'7urface finish and.
Tho
relativc posillar, ,f tc~i anfi !,)mp,)nent being machined, e*,:
Includes factors which are characteristic only for this ma,:h1nIng Whr.)(I, P
grair, size of the abrasive, wear of the tool cutting part and depth -,f ho',('
,_. j t .In glass specimens of 11 mm thickness, holes u, 8, and 11C mm In diameler ws~r-
~-ut . For all cases the oscillation amplitude amounted *o 80/t 71he -i,ithor:z Prn-
phasize that in ultrasonic machining the limension of the hole being :,:~' 1-,. -t', -
ways larger than the tool dimension. Moreover, if a cylindrical ton! Is iisp,l,
hole produced will always have a tapered shape. It is charac*erIi;*1ca! t~~al '_ne
magnitude of conicity and the magnitude of lateral clearance does not depend -)n
the hole diameter, To obtain an aperture of the given dimenslon, It is ner,essar'
to reduce the tool diameter by a factor of 2.2 of the maximum size of atr-lf'lve _)f
the given mesh number. To reduce the conicity, it In recommended '~,. ~S-- -: ln~'_
which has a reversed taper. The authors recommend, for obtaining In aper*:-Ire wi*h
C.01 - 0.02 mm tolerance, to carry out machining in two operations. The ~se of
large abrasive and maximum oscillation amplitudes increases thp machining eff!-
clency luring the first operation. Finish machining shouid be ~arrled ou*. witr, I
tool of a reversed taper and no. 240, ')80 and VO mesh ~-.brasive. TnP autnurs
give some additional recomme:tdat tons on the machining of other matert~ils, e.g,
high-strength steels, titanium alloys, etc. There ar,- 1, figures :ind 5 lables.
Card 3/3

8/117/62/000/008/004/005
1007/1207
AV THURB t Metelkin, I.V., Metalkin, V.V., and Pleshivtoov, N.V.
TITLES Machining output in ultrasonic cutting
PERIODICALS Uashinostroital'. no. 81 1962, 33-34
TEXT: A study is presented of the factors affecting machining output in
ultrasonic cutting, and experimental results are reported. Graphs showing the
dependence of machining output on the abrasive-grain size, the ultrasonic-
oscillation and the amplitude, were plotted on the bas#6of those results.
Increasing the abrasive grain-size was found to augwnt considerably the
machining output. The graphs for ultrasonic cutting, although plotted only for
the cutting of hard alloys and glass, may also be used for other materials.
Appropriate coffrersion coefficients (given in this paper) should be used.
There are 3 figures and 1 table.
Card 1/1

METELKINP V.V.1 METELKIII. 1.V.; PLESHIVTSEV, N.V.
Tools for ultrasonic machining. Hashinostroitall no.12t16
D 164, (KIRA 18t2)

/;I k 14'. -~ I-,
BARAHOV, Tu.B.; BARANOVA, Te.N.; BOBROVSKIT, V.I.: GRISHCEIRNKO. G.I.;
GONCffAR, G.V.: DOLBISH. V.S.: KALINDVSKIT V.5.; KARAKOTSKIT, Ts.D.,
KMICHKOV. G.M.; KAGAINOVSKATA. S.M.; LISTIV. A.V.; 0#21WtIla LLI,.._
TIKMMYOV, V.14. [deceasedli DOLBISH, V.S., spetsred.;KUZIKINA,
V.S., red.; KISINA, Te.I., takha.red.
[Fishing equipment used in Par Eastern waters] Orudtia ryboloystva
Dal'Ravostochnngo Basseina. Moskva. Pishchepromizdat, 1958. 214 p.
(MIEA 11:12)
(Soviet Far Rast-Fishing-Rquipment and supplies)

M.-EIIIII, N.. mq-;hinlat at-skavatora
Fins for cate?-pillar bands of excavatrrn. Ra strni.Knek. 1 no.9:29
S 158. (~GRA 11:1,2)
(Fvxcavat4.ng macbinery)

KITILKIN, N.A.
I
Macbfu"~ for saking dividnre for bottle cases. Hael.-zhir.
prm. 26 n0.1:28-29 JaL, 160. (MIRA 13:4)
1. Sverdlovskly zhirovoy kombinat.
(Oils and fate) (Box making)

11. 1j,
Propaganda sellskokhoziaistvennoi literatury v sel'skoi biblicteke ffopularizing
agricultural. reading matter in the villare library/. Xoskva, 3953. 4C p.
(Gos. ordena, Lenins. b-k-a SSSR im. V. 1. Lenina. Nauch.-metod. kabinet
bibliotekovedeniia. V pomoshch' sel'skomu bibliotekariu).
SO: Monthlv List of Russian Accesnions, Vol. 7, No. 3, June 1954.

i ;. V.
Collect've fnr- 11 - I :- -t r ; -,: ; ~- !,.P~ r~ ~ -'t f , r I I ~- ra r- ~ n n!-. ' ) r - v,3 , 1, ~, - ~ , 1 - , .- , ', ' f ~ -- ~ -
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,orL.nichesKiy redektr
.4 rk -: libraries in a,a.*.e e:-..t.rf
collection of' artiiles] .3 K " p C..I C, a f ~,,j , r'l a.
z a t o ra o i, a' k k c g c it r.a r, za e i a 1 c v Kos .v a
!91-7. 162 p.
Moscow.
i, t R v o vede (, i y8 .
k Libra ri. eL.
b ~ 1 t3 ry

METELKIM, A., prof. (Makwa); METELKIN, 0. (Moslcft)
Rodwe and dimmalme. Xxv. Alf Kaselch. 3M. Sor. bial.
nauk 3 no.6:103 54 965. (MIRA 18s12)

, z~-- ~,-- /~- I" ",V,
NNTAlKa. 0.A.
- -
Gomparstive tests of cedar substitute@ for inmersion oil used in
microscopy. Imb.delo 3 no.6:37-38 N-D '57. (KLRA 11:2)
(MICROSCOPY--AQUIMUr AND SUPPLINS)

MALYSHEV, A.; KLYUKANOV, G.; IF-9JI&A,,agronam-planovik
A wage vystem approved by practice. Sots. tryA 7 no.8-107-112
Ag 162o (MM 15:10)
lo Direktor sovkhoza, *Kominternw, Gor'kovskaya oblast' (for
Malyshev). 2. Glavn agronom sovkhosa *Komintern", Gor'kovskaya
obl, (for Klymkanoviy,
(Gorkiy Pravince-Agricultural wages)

S. 7.
Mr-Lyr: ,
"Calculation of Frame .3tructures in 'he `2astic Staqe of -4ork and ,n V,e
Stage of Plastic Deformations '-y the Vet~od of Cr+'-ofyonal Forcoes, Con-lexly
Conjugated with the Deformation." Sub 17 Apr 51, Central 3ci --es Tnst of
Industrial Structures (TsVIPS)
Dissertations presented for sc!ence and en~-ineer`nv Ie",ees In
Moscow durinp 1P51.
SC: Sum. No. 4,10, 0 "ay 55

SOV/124-57-9-10965
Translation from: Referativnyy zhurnal. Mekhanika, 1957, Nr 9, p 157 (USSR)
AUTHOR:
TITLE: Influence-line Plotting for Multiple- support Beams on an Elastic Footing
(Postroyeniye liniy vii-/aniya d1ya mnogoopornykh balok na uprugom
osnovanii)
PERIODICAL: Sb. nauch. rabot, Vyssh. shkoly promysl. kooperatsii, 1957, Nr 2,
pp 61-79
ABSTRACT: Bibliographic entry
Card 1/1

METELKIN, I.T.; POPOV, T.Te.; HIKOLISKIT, V.I.; METEMN V V - KUKASMV. A.A.
_Anihidaug
Ultrasonic vibration as a means of mechanical machining of various Date-
rials. Stan. i instr. 27 ne.2:16-19 F 156. (KaA 9:7)
(Ultrasonic waves--Industrial applications)

117-58-5-17/24
AUTHORS: Metelkin, V.V.1 Engineer and Metelkin I.V., Candidate of
l S
i
T
h
i
ences
c
n
ca
ec
TITLE# Instrument for Ultrasonic Cutting (Instrument d1ya ul'tra-
zvukovoy obrabotki)
PERIODICALs Mashinostroitell, 1958, Nr 5, pp 35-38 (USSR)
ABSTRACTs In ultrasonic cutting, the material Is destroyed by meana
of an abrasive powder which is in a state of suspensiOLI in
the liquid. The passage of ultrasound through the liquid
produces cavities or bubbles which at the moment of bursting
bring about a sharp sudden knock. After dwelling on the
theory of the ultrasonic wave effect, the article deals with
the mathematical calculation of the instrument and the speed
transformer. Figure 2 shows a type of instrument used for
ultrasonic cutting. The different materials from which it
can be made are mentioned. One end of the instrument is
threaded for fixing to the transformer; this end must be
very carefully machined to obtain a perfectly plane surface
of contact. The advantage of the ultrasonic method lies in
Card 113 the great simplicity of the instruments. During the process

Instrument for Ultrasonic Cutting
117-~Ie---17/24
of cutting, the working part of the instrument is subjected
to wear (Figure 3). 4ear on the end of the instrument is much
faster than on the circumference. 4ear is also irregular; the
greatest amount of wear takes place where the metal is thinnest.
The table on page 37 shows the wear on a cylindrically shaped
instrument with an outer diameter of 6 mm and an inner diameter
of 4 mm. The duration of work is the same in all cases, fre-
quency = 18.7 k-cycles, amplitude - 0.1 mm, abrasive material -
boron carbide 230. The readings given refer to different
materials processed with instruments of different kinds of
metal. The most wear-resistant metal is steel EYaIT. Expe-
rience proved that instruments hardened by thermal treatment
are less wear-resistant than unhardened ones. Ultrasonic work
is dore with one-piece or two-piece instruments. The twc~-
piece'instruments are more economical but the connection be-
tween the two parts must be soldered. In certain cases thouch
soldering will not suffice; the connection must be dressed,
prior to being soldered. For obtaining accurate openings, the
Card 213 instrument chosen should be a one-piece instrument, part of the

Instrument for Ultrasonic -,utting
speed transformer. Theze are ', fiCures and one table.
AVAILABLE: Librar3r of Congress
Card 3/3 1. Machining-Ultrasonic methods 2. Mathmatical analysis

NWHIFIN, V.V., insho; RETEKIN, I.V., Imnd.tekhn.nauk
Physical bases for ultrasonic machining. Kashinontrol tell no.10:9-10
0 156. (MIRA 11:10)
(Ultrasonic waves--Industrial applications)

1 't'-f A"L
25(l) PHASE I BOOK EXPLOITATION SOV/1932
Moscow. Aviatsionny-y tekhnologicheskly Institut
Iseledovaniya v oblasti tekhnologil aviadvigateley; (sbornik] (Studies
in the Field of Technology of Aircraft Engines; Collection of
Articles) Moscow, Oborongiz, 1959. 100 P. (Series: Its: Trudy,
VYP. 36) 2,100 copies printed.
Ed. (Title page): A.S. Ivanov, Professor; Ed. (Inside book):
S.I. Bumshteyn, Engineer; Ed. of Publishing House: N.A. Oortsuyeva;
Tech. Ed.: V.I. Oreshkina; Managing Ed.: A.S. Zaymovekaya,
Engineer.
PURPOSE: This book is intended for engineering and technical workers,
scientific research institutes, for teachers, aspirants, and
students of higher educational institutions specializing in the
technology of machine building.
COVERAGE: This Is a collection of articles generalizing the results
of the research work done by the Department of Aircraft Engine
Card 1/6

Studies In the Field of Technology (Cont.) SOV/1932
Technology of KATI (Moscow Aviation Technological Institute). The
articles deal with various branches of technology and economics of
the aviation industry. Some of the articles may be of interest to
workers outside the aviation industry. The collection describes
results of Investigations of the following problems: use of centra-
lizing devices in the machining parts on lathes, analysis and
design of cutting tools using ultrasonic vibrations, Improvement of
the quality of dynamic balancifig high-velocity rotorsp gluing
metals, determination of the work required to produce attachments,
and the engineering utility of cohstructions.
TABLE OF CONTENTS:
Foreword 3
Bolotin, M.L., Candidate of Technical Sciences, Docent.
Investigation of a New Kind of Workholders for High-speed
Machining 5
This article describes investigations of the use of centrifugal
force for holding parts during machining operations. Experimental
Card 2/6

Studies in the Field of Technology (Cont.) SOV/1932
and theoretidal investigations were carried out at Moskovskly
tormoznoy zavoid (Moscow Brake Plant) and KATI (Moscow Aviation
Technology Institute). Mention is made of an instrument with a
warm par drive designed and manufactured by TIZPRIBOR (Heat-
measuring Instrument Plant in Moscow). A dynamoneter produced by
TsNI1TMASh (Central Scientific Research Institute of Heavy Machinery
and Metalworking) is also mentioned. There are no references.
V. and I.V. Metelkin. Design and Calculation of
an Ultrasonic achine Tool 21
This article describes the shape of the tool, its holding
devices, and tool wear. Tools for ultrasonic machining may be
made of structural steel 05, 20, 30, 40, 45j of high carbon
steels U7, U8, UIO; of the alloy D 16T; or of brassar Monel
metal. There are 3 references: 1 Soviet, 1 English, and 1 French.
Chistyakovp A.A., Candidate of Technical Sciences. On methods of
Determining Allowances in Balancing Rotors of Turbojet Engines 34
Practical recomendations for reducing vibrations of high r.p.m.
Card 3/6

Studies In the Field of Technology (Cont.) SOV/1932
rotors are given. The investigation was carried on at KATI. First
attempts to solve this problem fo- rotor ventilators "Sirokkon were
made by B.V. Shitikov. V.A. Samdylov studied the problem of vibra-
tione of turbine units of electric power stations and rotors.
A.P. Dinerman Investigated static and dynamic balancing of steam
turbilae rotors. N.V. Kolesnik studied static and dynamic balancing
of machine parts, To determine the allowable unbalance of rotors
the theory of Gerts-Belyayev and the works of G.A. Ignatlyev are
recommended. The following instruments are referred to: transmit-
ters RDS, 2UGI-48, KV-21, MG-21; regenerator of sonic frequency
ZG-2A; Ferromagnetic electrotachometer type FT-49; electrotacho-
meter type TE-20; oscillograph MPO-2. There are 10 references, all
Soviet.
Mistvakov, A. A., Candidate of Technical 2ciecms. *edzod of Checking
Bearings of Rotors of Turbojet Engines for Admissible Vibrations 54
ftecaumndations are given for Increasing the time limits
of rotor-bearing service In turbojet engines. The theoretical
investigations were made at KATI. The following equipment Is
mentioned: Gishol't, Shenk, and Lozengauzen balancing machines;
oscillograph MPO-2. Anti-friction brass BrOS10-10 is also
referred to. There are no references.
Card 4/6

Studies in the Field of Technology (Cont.) SOV/1932
Kasatikov, T P.) Candidate of Technical Sciences, and G.V. Filatov,
Engineer. U;ing EPoxide Glue in the Construction of Tooling
Equipment 63
The article describes the advantages of epoxide gluing over
other means of joining, such as riveting, bolting, welding, and
gluing with other glues. The following products are mentioned:
glues BF, PU-2, FU-3; firm coating NIAT-1; tars ED-3, ED-6, E40.
There are no references.
Kasatikov, I.P.,, Candidate of Technical Sciences. Preliminary
Evaluation of Work Requirements in the Production of Machine
Tool Attachments 68
The author presents several methods for preliminary determina-
tion of requirements for machine tool preparation. The methods
are as follows: (1) total number of codes,(2) volume of design
work~(3) standard items,(4) qualitative and quantitative char-
acteristics of typical parts, and (5) design factors (coefficients).
Gevorkyan, A.M., Candidate of Technical Sciences. Increasing Work
Output and Decreasing Production Costs In Naas Production Plants 83
Card 5/6

Studies in the Field of Technology (Cont.) SOV/1932
The article analyzes basic conditions for increasing productivity
and reducing costs in mechanical assembly shops of plants as
related to modern technology. It is stated that the works of
Professors E.A. Satell, B.S. Balakshin, N.A. BOrodachevp and
M.G. Areflyev laid the foundations for a systematic study of
engineering utility of design. Professor B.L. Boguslavskiy gives
a classification of machine tools according to their degree of
autonatian. Professor S.I. Artobolevskiy classifies machine tools
according to productivity. There are no references.
AVAILABLE: Library of Congress
TS/jb
Card 6/6 6/30/59

ME"L ELKIN, V - V - , Cand Tech ~-,ci -- (aiss) "Resea.-ct, inLo F.roct;ss of 'L reat-
ment of frav-ile f,,;at-:.,rials with the application of ultrqso,-iics." I osco,.,,
1060. 1'/ pp includJLnv- cover; (~Iirdstry of liivh,~-r and L-econdr-ary
Education RSFS'R, V,oscow Aviation Technology Iust). II.C coT)i--E; pric,:-
given;(KL, 24-6C,

8333h
S/117/60/000/008/016/020
A002/AO01
AVMORs Metelkin, V.V.
TTITLE: Ultrasound Machining of Deep Apertures
PERIODICAL: Mashinostroitel', 1960, No. 8, pp. 28-29
TEXT: The author discusses methods of improving the efficiency of cut-.Ing
deep apertures in brittle materials by ultrasound. At unchanged cutting e!on-
ditions (frequency, amplitude, pressure, etc), the cutting speed depends on tte
depth of cutting tool penetration into the material to be processed. The ef-
ficiency decreases considerably at cutting depths exceeding 2-5 mm, because in-
creasing friction between the tool and the walls of the hole cause an oscillation
amplitude reduction. The removal of loose particles becomes more difficul.* wl%h
Increasing depth. Instead of a cylindrical cutting tool, the author reco=A-nds
a cutting tooiOwith a hollow end, whose external and internal surfaces are tapered
in opposite directions (Figure 1). Comparative tests performed with a cylindr!cal
and a tapered tool (69cillation amplitude 90 microns; frequency 18.3 kc; No, 18C
boron carbide used as abrasive) showed that 150 seconds were needed for cutting a
hole of 6 mm diameter through a glass plate of 8 mm thickness with a cylindri--a'.
Card 1/3

8333L
S/I 17/60/000/008/016/020
Ultrasound Machining of Deep Apertures A002/AO01
t9ol end. The same operation was performed within 90 seconds with a tapered tool
end. Rotating of the work piece (180 rpm) redivned the cutting time to 60 seconds
with a tapered tool end. To improve the fbed of abrasive to the work area, the
author designed and tested a cutting tool in which the abrasive suspension Is
fed through a duct in the stem (Figure 3). The internal cavity of the tool end
is arranged eccentrically in respect to the stem axis. This arrangement results
in a core whose diameter is 0.3-0.4 mm smaller than the internal cavity of the
tool end, and consequently, the abrasive feed Is not impeded. The tool can be
manufactured of ~ 10 (U 10) , S 8 (U8) or 30 X M A (3OKh(;SA) steel. The design
of the rotary work table Is shown (Figure 4). The author recommends performing
the cutting operation in several passes of 2-3 nun, e4pecially in case the work
piece Oannot be rotated. He describes briefly the technology of cutting a rectangu-
lar aperture of 7.5 X 14.5 mm In a 60 mm thick glass plate using a cutting tool
with a rectangular end of 7.5 x 10 mm (oscillation amplitude 100 microns; No.
120 boron carbide). Initially, a rectangle of 7.5 x 10 mm was cut to a depth
of 2.5 mm and then the tool was displaced by 4.5 mm for the next pass. The VV/"
total time required for the rough cutting (including displacement operations)
lasted 22 minutes. The finishing pass was perfurmed with a 8 x 15 nim tool end
(oscillation amplitude 75 m1crons; No. 280 abrasive used). The abrasive was
Card 2/3

Ultrasound Machining of Deep Apertures
fed to the tool end from the other side
completed within 6 minutes wid produced
briefly the cutting of single crystals
boron carbide tip attached to a special
are 5 figures.
83334
S1 117/60 /1000 /100 8 /0 16 /0 20
A002/AO01
of the hole. The flnishing pass was
a 7th class surface. The author ment',ons
of quartz, germanium and silicon with a V\/"
ultrasound vibrator (Pigure 5). There
Card 3/3

VOLKOV# A.T. I NIKMUK 0 1. F.; IWELKIN 1. V V
-GM .,.; MAMONTOVA, O.K., red.;
MO,VLALENKO, A.V. . red.; H-MAv L.S., red.; FILATOVA, G.M.,
tekhn. red.
(Mechanization of soybean cultivation and harvesting operations]
Mekhanizatsiia vozdelyvaniia i uborki soi. Blavveshchensk
Amurskoe knishnoe izd-vo, 1962. W p. (MIRA 15:51
(Soybean) (Agricultural machinery)

34049
S/ 117/6 2/COGAC ?,/Or, 3/Dr-
A004/AIGI
///00
ALITHORSt _Jdatelkin, V. V., Metelkin, I. V
T=: Surface finish and accuracy of holes in ultrasonic machining
PEMODICALi Mashinostroitell, no. 2, 1962, 29 - 32
TEXT. The authors point out that, although quite a number of 3ovie- and
foreign publications have been devoted to the investigation of ~.ne machinatility
of hard materials, e.g. glass, ceramics, mineral-ceramics, cerame+ compounds
semi-conductors, etc., the problems of accuracy and, particularly, surface finisr.
have not yet been elucidated sufficiently in literature. Therefore, they presen'
in their article a number of test results concerning the surface finish and ac-
curacy attained with ultrasonic machining of various materials. To determine -ne
effect of the tool oscillation amplitude and the grain size of the abrasive,
glass was machined with a tool having a rectangular shape and being r, x 20 mm in
size. Oscillation amplitude A was changed in the range of 5C - 100 ~he sur-
face finish was measured by a Kiselev-type profilometer. The Inves+19'Ition re-
sults are presented in a table. According to the authors, the experimental da'a
confirm the assumption that the surface finish depends both'. on the oscill3tion
CardG

3049
.-3/117/6 2/r.~_, 3/ CC 3
Surface finish and ... Aoo4/AIOI
amplitude and on the grain size of the abrasive. A bet'.er surface finisr. Is Dc-
tained with small-size grains at low oscillation amplitudes of the lool. On I%e
other hand, the ultrasonic machining process is more efficient if abrasives cf ~i
larger grain size are used at Increased oscillation amplitudes, 'Therefore, *-,
combine the required surface finisn with efficient machining conditions It IS r-
commended to carry out ultrasonic machining in two operations, I.e, a rougt, and
a finish operation. The greater part of the material is removed at maximum Ds-
cillation amplitudes of the tool with abrasives of a large grain size, while 'he
finish operation is carried out with fine-grained abrasives at low oscillation
amplitudes, To determine the effect of the strength characteristics of ~he
material being machined on the microgeometry of the surface, the autrors Macl,!-ied
glass, silicon, U332 (TSM332) mineral-ceramic and the T30K4 sln*ered car--Ide
For all materials the oscillation amplitude was 100 /z. while the grain size of
the abrasive varied in the range of 100 to 320 mesn. Trie test results are pre-
sented in a graph and a number of tables. It was found *.ha+ the hilgher the
strength and plasticity of the material being machined, the better will, be *t,p
surface finish. As to the accuracy of ultrasonic machining, *he authors poir*
out that two groups of factors play an Impcrtant role. The f I rst group I r-.r 1 idr-s
factors like accuracy of equipment and tools, accuracy of f.x1jre.,,, f
Card 2,13

34049
Surface finish and..
relative position of tool and component being machined, etc The ~-,e, -~nf!
Includes factors which are characteristic only for this machining method, P.6
grain size of the abrasive, wear of the tool cutting part and depth of hole r.,e!nE
cut, In glass specimens of 4 mm thickness, holes 6, 8, and 10 mm In dlame-~er were
cut. For all cases the oscillation amplitude amounted to 80/t~ The authors eT-
phasize that in ultrasonic machining the dimension of the hole being _,ij, 1~_ -)"-
ways larger than the tool dimension, Moreover, if a cylindrical tool Is used,
hole produced will always have a tapered shape. It is charac*ertsllcal ~h-l* 1~np
magnitude of conicity and the magnitude of lateral clearance does not depend on
the hole diameter. To obtain an aperture of the given dimension, It is necessar:/
to reduce the tool diameter by a factor of 2.2 of the maximum size nf abr-_-zlve -.)f
the given mesh number. To reduce the conicity, It Is recorrunended 'n use ri ',col
which has a reversed taper, The authors recommend, for obtaining an aper~ur~-nl'.!~
0.01 - 0.02 mm tolerance, to carry out machining in two operations. The -se of
large abrasive and maximum oscillation amplitudes Increases the macnining eff'!-
ciency during the first operation. Finish machining should be -arried out witri
tool of a reversed taper and no, 240, 280 and 3,-n mesh abrasive. Trie autnors
give some additional recommendations on the machining of Dther materirlis, e.g
high-strength steels, titanium alloys, etc. There are flg~ires -int! 1~ibleq.
Card 3/3

S/117/62/000/008/004/005
1007/1207
AUTHURS t Metelkin, I-V., 11ete1kin,__V-V-, and Fleshivtoev, N.V.
TME s Machining output in ultrasonic cutting
PMIODICALs Mashinostroitel', no. 8, 1962, 33-34
TEXTs A study is presented of the factors affecting machining output in
ultrasonic cutting, and experimental results are reported. Graphs showing the
dependence of machining output on the abrasive-grain size* the ultrasonic-
oscillation and the amplitude# were plotted on the basirof these results.
Increasing the abrasive grain-size was found to augment considerably the
machining output. As graphs for ultrasonic cuttingg although plotted only for
the cutting of hard alloys and glass, may also be used for other materials.
Appropriate conversion coefficients (given in this paper) should be used.
There are 3 figures and I table.
Card 1/1

METELKINP V.V.1 METELKIN, I-V.; PLESHIV75,EV, N.V.
Tools for ultrasonic mischining. Vashinostroltelt no.12i16
D 164. (MIRA 18t2)

MTELKIM Y P.
Dissertation defended in the Geological Institute forthe acaderdf.,
degree of Candidate of Geologo-Yineralogical Sciences:
"Genetic Series of Diamond Placer Deposits Spatially Associated with
Native Sonrces fMir River) of Umberlite Pipe."
Vestnik Akad Mauk No. h, 1963, Pp. 119-10

USSR/Chemical Technolokv Chemical Products and Their 1-29
Application Leather. Fur. Gelatin. Tannin,,, Aventn-
Technical Proteins.
Abs Jour Referat Zhur - Khimiya, No 9, 1957, 33127
Author Goland, N.I., Metelkina, Ye-M.
Inst
Title Dyeing of Fur with Vat Dyes.
Orig Pub Legkaya prom-st', 1956, No 5, 30-31
Abstract On dyeing of fur with oxidation dyes it was not posslibie
to produce fast grey shades. Experiments are described
on the use for this purpose of vat dyes. Dyeing is car-
ried out in a conventional drum which is filled alm st
to capacity. Two formulas have been worked out for
dyeing sheepskins Orey with thioindigo biack using co.lor
modifying adjucts: in one instance vat golden-y-_Llow
Z12Kh and bat briiliant green Zh, and in the other --
th.ioindigo red-brown Zh; with sodium &ikyl sulfate as
Card 1/2

USSR/Chemical TechnoloE71 Chemical Products and Their 1-29
Application Leather. Fur. Gelatin. Tanninfl, Ar~entr_
Technical Proteins.
Abs Jour Ref Zhur - Khimiya, No 9, 1957, 33127
dispersing agent. Dyeing according to the second formlia
is carried out directly. Samples dyed with the vat dyes
are characterized by great fastness to -'ij3t and weathe-
ring. Their physico-mechan-.-a- indices meet the specifi-
cations of the standard. Procedures have also been wor-
ked out for dyein~S i_;[-ey, lambskin and O)at fur.
Card 2/2

GOLANDO R.I., kand.tekhn.nai*; I=LKINA. Te.M... tekhnologj DROHNINOVA,
L.Ya.,, sladshiy nauchnyy sotiOM -
Control of dye bathes in fur dyeing with vat dyes. Hauch.isel.trudy
NUMP no.llsl3-28 162. OURA 16: 5)
(Ftw-Dressing and dyeing)

-1
(;~ N.l., kr;LnJ. n. r~ -,. * i- ~ :., " , . ~ ..f,
.7'. k,:- - . . , . " ~, f.
. :, 11'.* , A , !.*, . y
jewelo"'DIF-n- -,, 1.,!. a - .- I.. . . . ...,
I i , , " . '. .
J~ , !M, no . 12- . , i. . . . - .-

METEIZO, S.
Report on the Second International Conference for Metalization, Birmingham,
England, from September 29, to October 3, 1958. p.82
VARIUIA TEHNIKA. (Drustvo za varilno tehniko IRS in Zavod za varjenje IRS
Ljublja.ia, Yugoslavia. Vol.7, no.3A, 1958
Monthly List of East European Accessions Index, (ELAI) LL, Vol.8v no 11
Nov. 1959
Uncl.

METELKO, Stane, ing.
First domestic equipment for welding iv, argon. Var teh 10 no-4:
120-121 '61.

I
"I (-r, -.,
-'--e;SI7 . I - -. .,. -
Leather
Classification of hard leather. Leg. prOTn., No. 39
1952
Monthly List of Russian Accessions, Library of
ngress, June 1952. Unclassified

LYUKUMURG, H.S.; x2molow OROVICH, N.L.
waxmmmw~ Am~~~
Bfflolost us* of rw I"thor. Log.prm, 16 no~3;11-13 Vq '36,
(mma 9: 8)
(IlUes od sklas)

SEZIYANINOVA-ZORCHAGINAR H.V.; HETEL-I=A~r~
Is peat used as a fertilIzer a source of w*4#o7 Vest, WU 17
no.18:77-% 162. (MIRA 15:10)
(Woods) (Peat)

ORL(YVP 10mv0dotsent, VILININA, M.A.; METELIKOVA T.V.
Quality of the wool fron, fine-wooled sheep bred in the Northern
Caucasus and Kalmyk A.S.S.R. Tekst. prom. 24 no.2:18-19 F 164.
(KIFLA 17: 3)
1. Kafedra tovarovedeniya I tekhnologii zhivotnogo syrIya
Moskovskoy veterinarnoy akademii (for Orlov). 2. Glavnyy itzh.
Nevinnomyeskoy fabriki pervichnoy obrabotki shersti (for Villnina).
3. Nachallnik nauchno-issledovatellskoy laboratorii Nevinnomysskoy
fabriki pervichnoy obrabotki shersti (for Metellkova).

7
OR
.

- ...... amqmmlm~

ZASOSOV, V.A.; MMLIEMVA, Ye.l.; GAICHENK0. R.I.
New method for producing 4. 41-diaminodiphenylaulphone. Ned. prow.
13 no.2:LP,-20 7 159. (NDA 12:3)
1. Visesoyuxnyy nauchno-iaaledovatellakly khimiki-farmateevtiche-
skly inatitut imeni S. Ordzhonikidze i Institut far.matkologii I
khtmioterapit kkademii meditainakikh nauk SSSR.
(SUIJOIrA)

ZASOSOV, V.A.; KICTILIKOVA. Te.I.; 0110PRIYENKO, V.S.
Improvement in the method for producing vanillin. Ned.prom.
13 no.3:22-24 Mr '59. (KERA 12:5)
1. Vessoynznyy rasuchno-iselodovatel'skiy khtmiko-farwatsevtt-
ohaskiy institut iment S-Ordzhoniktdze.
(VANILLIN)

ZASMOV9 V~A.L~EEL-KOVAV Ye.I.; OITOPRIYENKO, V.S.
Non-pyroforic nickel catalyst in the dehydration reaction of 3,4,-
dihydroisoquinoline and its derivatives. Med.prm. 15 no.305-38
mr 61. (MIRA 14:5)
1. Voesoyuznyy nauchno-issledovatellskiy khimiko-farmataevticheakiy
institut im6ni S.Ordzhonikidze.
(QUINOL'INE) (CkTkLYSTS, NICKEL)

ZASOSOV, V.A.; METELIKOVA, Ye.l.; 'ICLZHIIIA, O.N.; SHAGALOV, L.b.; VLASOV,
A. S.
Now mathod of producing nof,aulfazolo. Ived. prom. 1?
S'63- (1-',IRA I";rl)
1. Vsesoyuznyy nauchno-iseledavatel'skiy khl mlkc-f arnqts-vti rhe ski y
institut imeni Sergo Ordzhonikidze.

ROBOT- S-D-; BUMVICH, T-B.; LIVINA. S.S.; NSTELIKOVA. U.N.; PESINOVA, H.I.;
FILICHEVA, Z.V.
Rsducing hospitalization time in scarlet fever. Zhur.mikrobiol.spid.
I imnan. n0.3:19-23 Kr 154. (MIRA 7:4)
1. Is kafedry detskikh infektsionnyich bolesney (saveduyushchty - profes-
sor S.D.Mosov) Ivanovskogo meditsinskogo instituta. (Scarlet fever)

METELIMIAN, E. L.
Financial o erstions of mar-hine co-.istr:ction -lants. 'osk-va, jos. na,jc~inotek,.~-Lr,.
~I -
izd-vo mashinostroi-t. i sudostrAt. lit-r-Y, 1954. 218 P. ';5-323t'-I 11

BURMOV, V.S., tathnik; PETRUROVICH, V.D., inzh.; KIRKOV, Te.S., inzh.;
N M-LINIM V.I. insh,; KIMRYASHOIPV. S.A., inzh.
Canceming M,Vasillerfe 0rt! I "Should equlpamt be
grounded or reliably insulated0f. Energetik 10 no.12sl5-17
D 062. (Electric lines--Overhead) (MM 16sl)

USSR/Human and Animal Ehysioloay - (ftrmal and Pathological). T-3
Blood* General Problems.
Abe Jour Ref Zhur - Biol., No 160 1958, 746w
Author Bishinkevich, S.I., Metellaikova, L.M.
Inst Academy of Ped* Scienczea,
Title Influence of Cycle Racin!'-, on the Change of Blood Viscosity
in Adolencento 16-18 years olds
Orig Pub Dokl. Akad. ped, nauk TIMR, 1957, No 2, 145-149
Abstract In ll boys and 12 dirls 16-18 years old, the blood viscosi-
ty (BV) after competition in a cycle race usually increased
with the length of distance of the race. After a race of
50 I=., the EV increased no less than 22%p and in 3 cases
increased by 2 times, In differents personp a decrease of
BV vas observed irm5ediately after the training; its in-
crese folloved an absence of changes. Daily sleep after
Card 1/2
- 17 -

MODMIS we't romms H*
Obeer,miL~ an t&~-a&dfifttrstion of vitamin K In b=*phlM.
PaUU tygod, lak, 5:120 20 Hare 509 p, 448.5o
1. Of the Deputmnt of Mernal Diwases of the Hospital of
Infant Jeow In llarsaw,
CUS 190 50 Nove$ 1950

GLORIOZOV, Pavel Aleksandrovich; METELISKI,YA, G.S., red.; KORNEYEV,
V. 1. f tekhn. red.
[Forming skills and habits in the teaching of chemistry]
Formirovanie umenil i riavykov v p.,3tsesse obucheniia khimil.
Izd.2. Moskva, Uchpedgiz, 1963. 69 p. (MIRA 16:10)
(Chemistry-Study and tepiching)

FELIDT, Vladimir Vasillyevich;, G.S.p
.EELISKAYA, red.; DRANNIKOVA,
. . ~: I ""L,
M.S., tekhn. red.
[Drawings in the teaching of chemistry; a teachers'
manual] Risunok v prepodavanii khimii; posobie dlia uchi-
telei. Moskva, Ucbpedgiz, 1963. 138 p. (MIRA 16:9)
(Chemistry-Audloviaual aide)

r: r
Arl.
.,LC~ A
v'-h L-v
se.
red
A n fic! I ' 1:-'~ c I es a "o- teli
r., e n
t e-
V k

ab -L r hy an;
r. s -,,,(I rf.: a tinc. L . -fl

kV "'r V e!" TI; f!

PARFENOV, Grigorty Stepanovich; BALEZINA, ~. ii ~, ~ -i u.- . , red.;
VIETELISKAYA, G.S., red.
[Examples and problems In pbysIcal chemistry~ 3borailk
primerov I zadach po fizichaskol khImii. Moskva, Pro.-ve-
shchenie,, 1965, 2-10 p. 041RA 18%3)

KHODAKOV, Yurly Undimirovich, zatil. doyatoll nauki RSYS11;
-METELISKAYA) G.S., red.
[General and inorganic chemistr7; a textbook for teachers]
Obshchaia i neorganicheskaia khirniia; posobie dlia uchite-
lei. Izd.3., perer. Moskva, Prosveshchenie, 1965. 710 p.
(MIRA 18:6)

SKLTAROVA. A.P.; WIL'SKATA, G.S..uchitel'nitsa
Preparing students for active as~imllatlon of the study mterial.
Biol. v shkole no.1:43-47 Ja.-]" '59. (KIRA 12:2)
I
1. Tologodskly pedagogicheskty
la No.713, Koskva (Metal'skaya)
(Biology-Study
institut (for Sklyarova)* 2. Shko-
and teaching)

KRIKOV, T.I.; DOILIKH, 7-K.; METELISKAYA, L.I.
Rationalization of packing work. Apt. delo !4 no.1:57-60
Ja-F 165. (MIRA 1811~0)
1. Pyatigorskiy farmatsevtichaskiy institut.

KARGID. V.A.; Y"NOV, V.A.'. 14MLISKAYA. T.K.
Polymerization on a potassium - carbon black catal7st. Vysokon.
sood. 2 no.1:162-165 Ja 160. (MIRA 13:5)
1. Mosknvskly gosudarstvannyy universitet imeni M.V.1omonooova.
Khimicheskiy fakul'tet.
(Polymerization) (Potassium) (Carbon black)

S/19 61/003/009/016/016
B124~E 101
LUTHORSt Sogolova, T. I., Metellskaya, T. K.
TITLEo Effect of anisodiametric-particle fillers on the properties
of polymers
PERIODICALt Vysokomolekulyarnyye 8oyedineniya, v. 3, no. 9, 1961,
1428 - 1429
TEXTs The effect of the shape and dimensions of the f iller particle on
the properties of polymers was studied on a system consisting of polyiso-
butylene (molecular weight 670,000) and "lavean" ~pclyethylene tere-
phthalate) fiber, diameter 20~6 and 3 - 10 mm, long. The dimensional
stability of the lavsan fiber remains unchanged even at temperatures
above the vitrification point and the flow point of polyisobutylene, and
is, therefore, a convenient filler material. It was shown by thermome-
chanical studies that the flow point of the system, even with a relatively
low fiber content of 5 - 10%, is raised by the introduction of the fibers.
When the fiber length had been raised from 3 to 10 mm and the fiber con-
centration to 30 - 4MIL, the flow point of the system increased. The
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S/190/61/003/009/016/016
Effect of anisodiametric-particle ... B124/B101
observed increase of the flow point is due to the rise in viscosity
effected by the introduction of anisodiametric particles. This phenomenon
is analogous to the increase in viscosity of liquid colloidal systems with
an increase in length of the suspended particles, with high-molecular,
amorphous polyisobutylene being the dispersion medium and crystalline
lavsan fibers the dispersed solid particles in this case. It was estab-
lished by tensile tests that samples with a high content of long fibf.-ro
(i. e., with higher viscosity) show strength prcp~.-rties by far superior
to the initial polyisobutylene (the strength of polyisobutylene in the
systems investigated increases to the 30-fold at most). By an appropri-
ate choice of the particle length of the filler, as well as of its con-
centration, systems showing high strength nd sufficient flow for
manufacturing purposes can be obtained. abstracter's note- Complete
translation ]. There are 3 referencest 2 Eroviet and 1 non-Soviet.
SUBMITTED: July 15, 1961
Card 2/2

S/190/62/004/004/017/019
too/ B110138
AUTHORSs Kargin, V. A., Sogolova, T. 1.9 "el ~Iskaya, T. K.
TITLE: Effect of fillers with anisodiametric particles on the
properties of polymers. I
PERIODICAL: Vysokomolekulyarnyye soyedineniya, v. 4, no. 4, 1962, 601-604
TEXT: The effect of the shape of filler particles on the mechanJcal proper-
ties of polymers was studied with polyisobutylene (molecular weight
670 000 and 1 400 000) filled with "Lavsan" fiber (polyethylene tetraphtha-
late; fiber diameter 20,,, length 25-75LLto 10 mm). Tensile testa with
films pressed at 800C showed that strength of the samples and their
modulus-50 are already increased at low filler concentration (up to 10%),
and that the tensile strength of the samples increases with increasing
length of the filler fibers. In compression tests with tablets pressed at
140 C the yield temperature was found to decrease at relatively low filler
content (up to 15% by weight) and a fiber length not exceeding jOok4,. This
may be explained by the effect of the filler on the secondary structures
existing in amorphous poly-mars. In the case of longer fibers (3-10 MM),
the yield temperature is increased, i. a., the properties of the high-
Card 1P

5/1 90/62/COZ,,'X4//,; 1 '71"-- 19
Effect of fillers with anisodiametric ... B117/'BI58
polymer "liquid" of polyisobutylene are affected by size and shnre of the
particles similar to colloids. When introducing anisodiamotric pftrticles,
a correlation between the increase of yield temperature and strength was
ascertained. During solidification of the polymer its molecular weight is
of great importance. Solidification is greater with lower molecular weight
of the polymer. The strength of the polyisobutylene samples with different
molecular weights and an equal weight of filler is, however, equalized when
filler concentration is increased. Materials with properties required for
further processing may be produced by altering the length of the filler
particles and the filler content. There are I figure and 2 tables. The
EngliBh-language reference is: P. Flory, J. Amer. Chem. Soc., �J, 3112, 1943.
ASSOCIATION: Fiziko-khimichaskiy institut im. L. Ya. Karpova CPhysico-
chemical Institute imeni L. Ya. Karpov)
SUBMITTEDi April 1, 1961
Card 2/2

E
1, 65036-65 EWT(M)/L'VIA(-d-)/r-,Wr(v)/T/EWP(t)I-WP(X)/I~VR(z)/EWP(b)/-e,4A(c)
ACCESSIOW NR: AP5021227 MTW/JD/HM UR/0125/65/000/008/0075/0075
621.791-75:540-6.621;625.2
AUTHOR: He A.H.
(Engineer); Poritskiy, M.P. (Engineer); Steblovskiy, B.Aj
(Engineer); Vyshnikov, I.Ye. (Engineer); Polyakov, A-Ye. (Engineer)---
-W-9
ad
T~ITLE: WejAj~Z_jpf 91 iding freightcar roofs m e of ~~ alloy
14
SOURCE: Avtomaticheskaya ovarka-y4o. 8, 1965, 75
TOPIC TAGS: sliding freightcar roof, freightcar roof, transloading, freight load-
ing, argon, arc spot welding/AMg6 altnuinum-maVesium alloy
ABSMICT: To~fa.cilitate trO~loading operations and shorten their time the
ollinR stock Building Plani40tfn collaboration wtth the Ye. 0. Paten Inititute of
ing, "Xr with a sliding roof (Fig. 2)
_'Electric Weld as designed and built a boxe
inade of the AMg6 4plumAnum-magnesium alloy. The roof (Fig. 1) consists of two parts
o-r- vhich--can be slid by means of power drive in either direction, thus making
the mechanized loading and unioading of large shipments and bulk freight.
Each half-roof consists of a frame atop a plating of 2 mm thick sheets of AHg6
ialuminum-magnesium alloy. The welding of-these sliding roofs was performed with
ithq aid of a nonconsumable (tungsten) electrode in an argon atmosphere. The frame

CCE 91 NR.'- AP5021227
S Off
A
.'vi' u
8- assembled and welded -in -a- special- positionOr equipped with locators and adj 9
able clamps for aligning the ten trapezoidal arches ' The plating sheets were si-
~tiuliEaneously welded together and welded to the arches, in the follc,,ring regime:
welding current 1. - 130-200 a; tungsten electrode of 3-5 mm diameter; filler wire
of-3-5 mm diameter; Qargo-a - B-10 liters/min. Xn addition, the placing sheets
,w,~xe attached to the arches by ineang of manual argon-arc spot (diameter 12 imn) we W-
spaced 150 mm apart. Orig. art, has: 2 figures.
ASSOCIATION; none
SUBMITTED: 00 ENCL: 02 SUB CODE: 1E, GO
NO~ REF SOV; 000 OTHER: 000
L-C*rd 2A