SCIENTIFIC ABSTRACT METELITSYN, I. I. - METELKIN, A. I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001033710020-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 19, 2001
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

1. METELITSYN" I. I. I~%'6-.-u4t.41 I
2. US= (600)
4. Physics and Mathemiatics
7. General Problest of Stability of Notiont A. M. Lyapunov (Uspounoff).
(*Classic* of Natwral Science," Moscow-Leningrad, State Technical
Press,, 1950). Reviewed by I. I. Metelitsyn, Sov. Kniga No. 7, 1951.
9. ~ Rep)rt U-3081, 16 Jan. 1953, Unclassified.

KVMTSTN, 1. A,
Stability of the notion of an automobile. Ukr.mat.zhur. 4 no-3:323-338 052.
(MLRA 6:10)
(Stability of automobiles)

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1. METELITSYN, I. I.
2. USSR (6oo)
4. Motion
7. Stability of the motion of an automobile; conclusion. Ukr. mat. zhur. 5, No.
1, 1953.
The beginning article appeared in Vol.4, 140.3, 195~ of this journal.
In this concluding article the author d eribes -nd solves the eqs describing the motion
of an automobile with a three-wheel mass,, ands9tablishes the stability of a moving
automobile with rigid wheels. Re-!eived 'lug 50. 250T57
9. Monthl List of Russian Accessior:, Library of Congress, ADril 9' 3, 7,Inc I.
y

AUTHOR: Metelitsyn, I. I. (Moscow) 24-11-14/31
TITLE: Principle of minimum forcing in the shock theory.
(Printsip naimen'shego prinuzhdeniya v teorii udara)
PERIODICAL: Izvestiya Akademii Nauk SSSR Otdeleniye Tekhnicheskik-Y,
Nauk, 1957, No-11, PP. 105-115 ZUSSR)
ABSTRACT: The Gauss principle is utilised in cases when the
movement is studied of a mechanical system with finite
forces. For "impact forces" which act for a very short
time, the Gauss function Z and the respective
variational equation 6Z = 0 change. The author
attempts to derive the variational equation of the impact
theory by the direct methodwithout utilising the
Z function. An expression is given for the degree of
"forcing" Z' and it is stated that the equation 6Z' = 0
enables the determining of the speed occurring during the
impact, assuming the initial speeds and impulses as
constant. In this case the fundamental equation of the
shock theory can be written in the form expressed by
Eq.(1.1)9 p.106. By making various assumptions on the
physical properties of the colliding bodies it is possible
to derive from Eq.(1.1) all the known results of the shock
Card 1/3 theory. The possibility of using the same general approach

Principle of minimum forcing in the shock theory. 24-11-14/31
for solving a variety of differing problems facilitates
the solution of new problems which require a new
formulation. It is shown in this paper
what form the equation 6Z' 0 asSUMeB for deforming
bodies. The equation of the impact theory in generalised
coordinates q, q. can be read thus:
TO (k 19
qk
According to the Saint Venant theory an increase in
the modulus of elasticity E and a Aecrease in density
bring about unlimited rise in the stresses under
otherwise equal conditions whilst according to the new
theory the stresses rise at first to a certain maximum
and then decrease. Therefore, an equal permissible stress
for an equal shock load can be obtained in a plate with
low as well as with high values of VTM if a material
is chosen which has a higher modulus of elasticity and
a lower density. For inelastic bodies the assumed
hypotheses and method are applicable, i.e. it can be
assumed that for the first phase of the shock the
Card 2/3 Eq.(4.1), p.10?, expressing the relation between the stress

Principle of minimum forcing in the shock theory. 24-11-14/31
impulses and the components of the deformation speed
tensor is applicable and also all the conclusions derived
from the variational equation (1.1), p.106, for the case
of 6Z' - 0. Depending on the intensity of the internal
impulses, the first phase may end either with destruction
or with a change in the mechanical properties of the
colliding bodies or solely with a slight increase in the
temperature as a result of loss in the kinetic energy.
For the second phase the same equations are applicable
which describe the movement of the colliding bodies for
finite forces (the equations of the theory of plasticity,
of the elastic-viscous body etc.). If for the given
problem an accurate or an approximate solution of these
equations is found which contains arbitrary constants,
the latter can be determined from the condition of the
minimum of the "forcing" function.
There are 2 figures and 10 references, 7 of which are
Card 3/3 Slavic.
SUBMITTED: August 22, 1956.
AVAILABLE: Library of Congress,

30VA79 -5)-l-1/36
AUTHOR:_ _11etelitsyn, I. I. (M,)Sc0%V)
TITLE: Gyroscopic Systemswith a Non-ideal Contact (Giroskopicheskiye
sistemy s neideallnymi svyazyami)
PERIODICAL: Izvestiya Akademii nauk SSSR, rjtdeleniye tekhnicheskikh
nauk, Mekhanika i mashinostroyeniye, 1959, Nr 1, pp 3-9 (USSR)
ABSTRACT: It can be stated generally that in the case of dry friction
the tangent Ps 1 being a component of a reaction Rs can
be expressed as:
I F f I N s
where N. - normal component of reaction, f - coefficient of
friction. Lagrange's equations can be employed for determi-n-
ing the reaction R. . The case can be shown of a system
where one of the elements remains in contact at the supporting
point P and N, F1, F" are the normal and the two tangent
components of the reaction R . The system has n degrees
of freedom and its position is determined by the coordinates
qn . When the velocity of the point P is v its components
v V~, V11 along the normal and the tangents of the reaction
Card 1/7 n, n

;W/179- '5`)- 1 -1/ -'~6
Gyroscopic Systemswith a Non-ideal Contact
can be found from Eq.(1.1) and the work of reaction 6A frDm
the expression (1.2). The equation of motion of the system
can be shown as Eq.(1.3). When the point P does not slide,
then V - 0 and the kinematic relations (1.4) are included
in Eq.(1.3). The Eqs.(13) and (14) will give the solution in
the ideal conditions, i.e. when the friction is not performirg
work. 1n the case of friction in boring and rolling, the c,52
ponents of the angle velocity w can be expressed as Eq.(1.5),
the forces of resistance by Eq.(1.6) (flI f 2 - coefficients of
friction of boring and rolling respect'-vely) and the work --s
Eq.(1.7). The last equation can be a,~Dlied in the equation af
motion (1-3) as it is shown in Eqs.(2.-:),(2.2) and (2.3). where
aik - function of coordinate q. . From this the following
is derived: 1) Reaction of an ideal contact depends only on
the instantaneous kinematic state of the system with the active
forces and it is not affected by the acceleration Ih , i.e.
reaction ca-n be defined at any insta-nt with no motion considered.
Card 2/7

Now
jc)VA79-59-1-1/36
Gyroscopic Systemswith a Non-Ideal Contact
2) If the forces are those along coordinates, the reaction does
not change its value with change of sign of velocities.
3) In the case of cyclic coordinates and appropriate velocity
wk (large) being constant, then the terms containing small
velocities of the right hand side of Eq.(2.2) can be ignored.
Then the reaction of ideal contact can be compared with gyro-
scopic forces. 4) If there are small vibrations, then the
reaction will depend oaly on I tie coordinate qh provided the
active forces are the functiox.s of coordinates. All the above
is true when the oint P dofs not slide on the resist' 9
surfacel i.e. EqJ2.4) is satisfied Otherwise (Eq.(2.41n) not
sa4 sfied) the forces of fricii-on iF1 will be equal to
f1N and Eq.(3.1) takes plac( while Ej.(1.3) will take the
form of Eq (3.2), so that onl.,- Eq.(3.3 will remain of Eq.(1.4).
The Eqs.(3:2) and (3.3) suffi(iently describe the motion of
the system when the conditioni Eq.(3.1) are satisfied. Then:
(a) the normal of reaction N and forces of friction V and
F11 are not affected by acceleration, (b') if an additional
force Qh depends on the cooidinates, the normals of the
reaction INI change their value together with the change of
Card 3/7 sign of velocities, i.e. force of friction changes its value

SOV/17_1~-59-1-1/36
Gyroscopic Systemswith a Non-Ideal Contact
and direction, (.V) when the coefficient of friction is small,
it is possible to predetermine the normals in order to add
them to Qh (Eqs.(4.1) and (4-5)). In this case, if the vel-
ocities q~ change their signs, the values of both the
reaction and the friction remain the same, (K) in the case of
both small vibrations and coefficients of friction, the nor-
mals remain constant or depend on the coordinates,
(d) if small vibrations are considered in relation to an es-
tablished motion, then the reaction can be expressed as a
linear function of velocity, (e) the sign of 6 - +-I in
Eq.(3.2) should be such that IN1>0 and N - elNl-. However,
the case may occur when this is not possible (Ref.1). Then
the inequality IN1>0 is upset 3.nd vn / 0 (Eq.1.1) and:
a q, + a q v al*q*
11 In h n h h
h
is obtained instead of Eq.(3.3). Thus the system will break
Card 4/7

,30VA79-59-1-1/~6
Gyrosedpic Systemswith a Non-Ideal Contact
contact. As an example, the simple gyroscopic system with
the two degrees of freedom and a vertical axis is considered
(Fig.1). The normals N 1 and N 2 and their respective forces
of friction F 1 and F 2 can be calculated from Eq.(6.1) and
the sum of moments equal to 2frHJ~1/21L .
the direction opposite to that of the angular
therefore it can be expressed as Eq.(6.2).
N2 will not be equal to each other when the
gyroscope is considered (Eq.6.3). If 1/2
then the sum of moments will be:
- fmgr
This moment has
velocity & ,
However, N 1 and
weight of the
mg.)~1/2 Hm'/t
(6.4)
but in the case of 1/2 mg-O
dt rl(_~Y Nry
and..,A;hp enemgy of the'system will be decreasing. In order to
exclude the gravitational force from the systems, the gyros-
cope is placed in a rolling frame (Fig.4). Then the reactions
N1 and N2 and the moment of forces of friction will be:
JNlJ= IN I M 2fr f r HO'
21 Al T = - V
and the equation of motion:
BO* + frH 0-
V
If the frame is subjected to a vibrating motion, then the
Card 6/7

-30V/179-5~-1-1/36
Gyroscopic Systemswith a Non-Ideal Contact
amplitude of the gyroscope will be:
OLO ji/B frH 2
00 2_ 2 2 2 (2h =_ Bt I k
V(k ) +4h 11
where a 0 amplitULe and IL - frequency (angle) of frame
vibrations. There are 4 figures and 2 Soviet references.
SUBMITTED: June 27, 1958.
Card 7/7

I ICTELITSINY Ye., starshiy leytenant
We are always alert, Kom;zi.Vooruzh.Sil 2 no.19-'14-76 0 f6l.
(MIRA 1 14 -. 9)
(Russia-Armed forces-Political activity)

MZTILITSTHA, G.G., inzh.; PLAKIIA, X.E., kand.tekhn.nauk.
Wave height developed at steep sloping walls. Rech.transp. 16
no.9-.25-26 S 157. (KIRA 10:12)
(Breakwaters) (waves)

MMITS"A.-G.G., Insh-, PTAKIDA, M.N., k-and.takhn.nauk
Pressure mA vDImoshing height of waves against steep Wall$.
Trady TSMT9VT no.15:35-46 1 58. (MIRA 11:12)
(Waves) (Shore protection)

PIAKIDA, M.N., kand. tekhn. nauk; MMLITSTRA, G.G., inzh.
Wave pressure on sharply inclined walls. Rech. transp. 17 no.12:42-.44
D 158. (KIRA 12:1)
(waves) (Shore protection)

MTSLITSTUA, G.G., insh.
- ------ -
Now mathod of dotormining wavvi pr"esure on vortical rReervoir
walls. Rech. transp. 18 no.4:41-42 Ap '59.
(MIRA 13:1)
(Hydrodynamics) (HAtaining walls)

PLAKIDA, R.E., kand.tokhn.nauk; MMLITSIDIA, G.G.,, iiizh.
Wave pressure against steep walls. Trudy--TSKIIEVT no. 19:5-17 160.
(MIM 14:5)
(Waves) (Piers)

METELITSYNA, G.G., inzh.
StabLlity of protecting blocks at the base of vertical structures.
Trudy TSNIIM no. 19:18-36 160a (MIRA 14:5)
(Piers)

METELITSYNA..-G-a-7--inah.
Studying the pressure of a standing wave against a vertical van.
Trudy TSNIIEVT no. 19:37-50 160. (MMA 14:5)
(waves) (Piers)

PLAKIDAY M. E.; METEIITSYNA, G. cf.
"Erosion des fonds de sabie Jlevant deE mi~rs /P-rt.,*--a,-Y. it .' L~~.
a llaction de la houle."
sc),-. .
report submitted t'Or Mt~-Ilj fl.,!rote-t~-!.rilque/de Frun~--e, Jun -,
LaboratoLre -I'onde le I'l.

. . . I
. I . 2 . . 1 2
. I I ~ i - . . . ~ I I . I I
, , I

ZIM jsaa~
44c,
SGurcet Nothernatical ftvial-'s, Val 10, No.
Matotha, L!ef- On cortain finite flu u cohatructed from

Metelka, Josef. Sur que! ues groupes finig, ~omposea deg
q
TOMTn-TVff6ns de Cremona du 1-1 et du Sim* ordre.
Acta Fac. Nat. Utfl,, Carol, Prague no. 174,11-16 (1947).
(Czech and French)
t5m for involutions of die wab treated
by 11yo/Nw5k~.] Six cas!~s in all are found, and the asso-
ciatod ~,rr.~ups, of ord.,rs 4. 6. 12, 24, 36, 120 respectively,
n f, all
5 ,, r,r+-r ~ d of
Va.-inus -,els v.. i;~
')I thP VM11j) Arf'

z-n so
o E
Cr Z
Sources Mathemicruca., Vrl
I WE

HIMIZA, losif.
I
Remarks on the article of D.D.Nordukhal-Boltowskit gThres-diwn-
sional. and four-dinensional analogmes of Pascal's theorem.' vol.8
no.2(54). 1953. P. 135-138. Usp.mat.nauk 9 no-3:283-284 154.
(NLU 7:10)
(Surfaces) (Mordukhai-Boltovskil, Daltrit Daltrievich. 1876-)

L

- 16
fib
fi
h
ne K
12
ti
er e
e
on
jura
onen (
2).
p
--g ar4rrm. mat. 80 (1955)i 131-145 (Czech- Russ,

dan and German anes)'
summ
'

, ' k KrAl6v
sk6
at1piling!thework of'Bydfovsk~ (Mtaf
C
4
C

eskd Spole6nmti Na Tffda: Afaiernit Ptftbdov
uk.
-d
1939 bes a method for
no. 2; MR 7, 390). th6 authordescri
cla.-sifying the fifty-odd knowr 121, 163).
CQA=tiona
A
IM ca-ves
Numbeiring the points from, I to 12, he co
where none, of the six joins of the four points 9 10. 11, 12
-i. His s6erne shows which
belongs to ~ the configgratin,
- f. these f6ur. In
other points He 'on Unes through each 0

1
this manner he, distinguishes eight ~Such c0
IC1
'
r
four of which are ifew. H. S.
.
7
Fo
04~

METELKA, Josef
Alegbra. Pokusne ucebne texty pre 9. roc. vseob. vzdel. skol. 1. cast. (Algebra;
experimental texts for the 9th grade of schools of general education. Pt. 1. a
textbook. Tr. from the Czech. illus , notes) Authors: Josef Metalka, Josef Glivicky,
and Stanislav Liska. Bratislava, SPN, 1957. 41 P.
Bibliograficky katalog, CSR, Slovenske Khihy, Vol. VIII. 1957. No. 9. p. 276.

28(2) PHASE I BOOK EXPLOITATION CZECH/2001
Metelkal Josef
Kybernetika, myslici stroje (Cybernetics, Electronic Brains) Prague, Orbis, 1957.
(Series Kn:Lhovna teskoslovensk-d spoleKnosti pro
n politick~ch a vedeck~ch znalostf, av. 151) (series: Knihovna Yeskoslov-
erLskd spoleffnoeti pro XfXaf politick�ch a 4dec4ch zaalostf. Edice technickL4,
v4dy, sv. 25) 2,200 copies printed.
COVERAM The pamphlet pro-vides a basic introduction to computing machines, here
labeled as "electronic brains". A historic survey pxecedes the description of
the main types of mathematical machines. In this survey tbd author pays
tribute to Norbert Wiener. An explanation of principles underlying the theory
and practice of electronic computers follows. The author d1scusses t1w two main
groups of elect---onic computing machines, i.e., digital computers and analog
machines, and describes the arrangement and functioning of these machines, in-
cluding the arithmetical operations involved. The "SAPO" memory model machine,
the so-called "memory register", mentioned in the text is C,-ech. A diagram is
given. Other examples quoted are nr)n-Czech. The similarity between the brain
Card 1/3

Cybernetics, Electronic Brains
CZECH/2001
and these machines' i.e., between digital functioning and the nervous
system is reviewed in the last four chapters handling signals and
transformation of information. Profe3sor Doctor J. Hxbka.associated
with the neurological clinic at Olamonc, is further developing I V. Pavlov's
p~qsiological theories. Thpre are 10 references: 4 Czech , 3 Soviet, 2 English,
1 Frvnch.
TABLE OF CONTENTS: None given. The book is divided as fallnvs:
Introduction 5
History of Cybernetics 6
Digital Computing 9
Computing Machine s 12
Mechanical Counters 17
Card 2/3

Cybernetics, Electronic Brains
Some Detailed Data on Computers
1. Speed
2. Binary digit
3. Memory
4. Control
Some Examples of the Use of Electronic Computers
Machine With Conditioned Reflexes
Copying and Analog Operations in Cybernetics
Information Theory
Theory of Control and Automation
Conclusion
AVAILAMZ: Library of Congress
Card 3/3
CZECH/2001
27
27
30
33
37
40
45
48
56
6o
65
IS/fal
8-b-59

METELKA, J.
'Terivatives in algebra." p. 99.
OLOWUC, CZECHOSLOVAK REPUBLIC. VYSOKA SKOLA PEI)AGOGICKA. SBORNIK. PRTRC'DNI VEDY.
Olomouc, Czechoslovakia, No. 3, 1957.
Monthly List of East European Accessions (EEAI), LC, Vol. 9, Ic. 8, August, 1959.
Uncl.

V7.1 ~:"Tlyh I i -
`~u courie of 1,~,irri rf7 nrl f-,ri-tti rv ir -)r.. ql,-r+ r,~r4 , - . p . "I I .
N011PTI ~A!-RA! Tr:'.:'L LIT'RAT"W. PRIROT)'71 T'Dy, "A'PATTKA. ~" ' '"! -' 3tatri
1-nihovna CSIQ. 'Jrivprsitni knilinvna v Fraha, r.0. ';.
Monthly Ust. o' I-ast :u.T-,), epr Accessiors L'. 7,1 . 01 +, -,,. I , l')" -1
Uncl.

,TF -)Av n(~
,LKt,, J038f a..,
of
6&-72 Ity of liatural
of
f
0
Of

ACC NRs AP6028694 00--'-7: CZ/"- ~7
AUTHOR: Metelka Jo5ef-Motalka, Y. ~Olomoucl'
ORG: Faculty of Natural Sciences, Palacky University, Olcmouc (1,rj.-o,.1Cvodecki fakl:.'a,
-Universita Palackeho)
TITLE: Note on the article of Academician Bydzov5ky: 'Points of irf.'ez*--:'),-,
certain plane quartics'
SOURCE: Casopis pro pestovani matematiky, v. 90, no. 4. 1965, 4~:'--457
TOPIC TAGS: solid analytic Ametry, algebraic equation, curve geometry
ABSTRACT: In his article (the same journal, vol. 88, 1963, pp. 22,4-235) Bydzovsky
gave five cases of plane quartics for which it can be assumed that the poirts of
inflection are a complete intersection of another plane curve. Four of those cases
are studied in detail and are completely answered. The other case was answered in
a previous note. [JPRS1
SUB CODE: 12 / DATE SUBM: 030ct64 / ORIG REF: coi / oTH REF: 002

MITI=, Josef, Dr (Pivoyarsks, 38, Ostrava 1)
RasntgenograplW of the coraccelavicul" joint. Lek. listy. Bmo
9 no.21:487-489 I Noy 54.
1. Z ustredulho rtg. oddeleni KM nmocnice Ostrava T. Zabreh.
Prednosta, Dr Josef Netelka.
(SHOULZER. anatosW and histology,
coracoclavicular joint, x-ray)

tv] E IT L k 49 RIZO E
STIPON, Vladimir.; WITRINA. Josef.
MEMENOW
Us* of a screen in nonmalignant x-ray therapy. Gesir- roentC. 11 no.2:
133-136 June 57.
1. Rentgenologicke oddelent rxajske nemocalce Ostrava T. preduosta. prim.
NUDr.Josof Ketelka.
(RADIOTHNWT
Use of screen in nowalignaut dis. (Cz))

STzpANz, Vladimir, Dr. KICTSLE.At 4osef, 11r.
Tomographic & x-ray functional investigation of mandibular joint.
Geek. rentg. 12 ao.1:10-12 Mar 58.
1. Rtg. odd. KM v Ostrava V. prednosta prim. Dr. Joe, Metal".
V. S. P,skDv 61 u Cstravy.
(WDL13LA. radiography
mandibular joint. tomography & x-ray, diag. value (Cs))

STBT~AM, VIndimir. Dr.; PMCS, ladislav. Dr.; MMLKA_. Josef, Dr.
Gargaylism; 2 cases reports & x-ray aspects. Cesk. rentg. 12 ao.1:
24-28 Mar 58.
1. Rentgenologicke oddeleni KUNZ v Ostrave-Zabrehu, prednosta primar
KUDr Josef Mtelka. V. S. P.skov 61 u Ostravy.
(LIPOCHONDRODISTROPHY, manifest.
x-ray (CZ))

STIWANBK, Vladimir; KMLICA, Josef
"16
Generalized 440euroolaMR-s-& pachyderm with gastrointestinal hypertrophy.
Cesk. rentg. 12 no.4:246-249 Doc 58.
1. Rtg. odd. KUNZ - Ostrava V. V. S.. UStr. rtg. odd. nemocnice, Ostrava
V. Syllahova 19.
(BOH3 DISMSAS, case reports
pachyperioBteoderm with gastrointestinal hypertrophy (Cs))
(SKIN DISMSMS, case reports
same)
(GASTROINTESTIYAL DISMSIS, case reports
hyDertrophy with pachyperiosteoderm (Cz))

SMWABEK, Vladimir; MMIKA, Josef
Fragilitas Assentialis Gasium. Cesk. pediat. 14 no.2,.134-137 5 Feb 59.
1. Rtg. odd. KU113 v Ostrave, prim. dr. Josef Metelkt. V. S., Paskov 61
u Ostravy.
(OST3OGMMSIS IMPEFd?ECTA, case reports
fragilitas essentialls ossium (C7,)

STEPANEK, Vladimir; KETTSLU.Josef.
0u orperiences with grid-roontgenotherapy of non-noop2astic
diseases. Cook. rentg. 14 no.1:5-6 7 160.
1. Rtg odd. KUNZ v Ostrave V, prednosta prim. dr. Joe. Metelka.
(RADIOTHIRLPY)

'003

M, IBLKA, $ !.
uonstruction of '~e, hotto-:~ o: t~hm Init. , . 28
K'0ZA.V',TVl, ~raha, Cze clios lava kia, ~ol. 1, no. 1, Jan. 1' 5"
Monthly ist of La.3t European A ccessions (ELAi) LEI o- 6, No. I-,
Oct. 195Q
Uncl.

CJWW. Zdansk, KUDr; KVZIXA, Hirosl&v. KUDr
Treistmont of latestlaal obstructlon. Roghl.chir. 34 i2o.6:339-351
June 55.
1. OURZ Jindrichuv Hradec. chirurgicks oddeloni-prodnost& prim.
KUDr Zdenek Cepok
(UMSTMAL OBSTRUCTION
pathol. & surg.)

CMK. Zdenek, KUDr.;MMLFA. Hiroslav. KUDr.
.14
Tolvtaus of mesogaster vita incomplete rotation of the intostines In
16-year-old girl. seshl. chir. J6 n0-3:131-136 Mar 57.
1. OUR Jindriohav Hradec. chir. oddeleni, prednosta KUDr Zdenek Cepek.
(INTM?INAL OBSTRUCTIONs came report
volvulus of mesegaster with incomplete rotation (Gz))

GUMP Z.; I&TELKA, m.
Glucocorticoids in the prevention of adhesive ileitis. Cesk.
gastroant. vyz. 15 no.5:342-347 Ag 161.
1. Chirurgicke odd. OIRIZ Jindr. Hradec prednosta prim. dr Z. Gepek.
(ILEITIS pr*VS& controll
(ADMIAL CORTEX WORMONES ther)

ME.TE~~M~. SKALA, E.; FUGHSOVA, M.
Pasting of severing peripheral nerves with plasma coagu2=. Rozhl.
chir. 41 no.12:802-809 D 162.
1. Nourochirurgicka klinika fak. vaeob. lek. University Karlovy v
Praze, prednosta prof. dr. Z. Kunc Transfuzni oddeleni UVIT v Praze,
prednosta Mr. E. Skala Patologickanatmicke oddeleni UVII v Fraze,
prednosta MUDr. M. Vorreith.
(PERIPHERAL NERVY DISEASES) (PLA!W)

METELKA, M.; MALY, Z.
Arachnoid cysts of the brain. Rozhl. chir. 41, no.1cs663-
667 0 164.
1. Neurochirurgicka klinika fakulty vseobechneho lekarstvi
Karlovy University v Praze, (prednosta prof. dr. Z Kunc, Dr6c.).

L - 12908-66 MOVETC(cm) V4
ACC NRt SOURCE CODE: CZ/0079/65/007/002/0160/0161
. ~ I I - : A/t
T11J.A.
''AUTHOR: Ehr ch. V.; Netelks. N-1 Vanic
ORG List M
a Sch t
al 00
8wj:Mmuros%irjic Departmment Medical
TITIEs',finAlimodification-of our'sethod of-Implanting electrodes for recoraM
als CN5 structures AThis paper was presented at the Third V%
deep
-Interdisciplimy Conference on Ex
merimental-and Clinical study of HjWwr Nerygm
~hsld imMariansks1azut.frog 19 to 23'October 1964.]
S=C11v-Activitas nervose, superior, ve 7* no. 2'.1965 160-161
TAGS::~.central neryous system,'electrophysiology, electrode
A.BSTOACT: Thefisld Of OPOr,ation ean be. aovei~4d up and heal d
and Infecti
on, In sliminatedi, r aatodgiot
'Teflask j,~,fjxqjd~~W-~the:hojq~-In the. Silvo "Au t I
t
skU1.1 WL a6m; 01086
skull the- wire Is': bare Slid Is.-bevit caudallY and fastened-
with ~a. silver -wire _t~O:the ji
a sti. Leads-are r ed t th& crista,
body #we - adutijinsd :In' a' PVC f:bs4 -PVC
.3.6 contaluod. In a 811100h %6i WhIGh In' inort to the tissue
BUB CUM. SUM DATE t none
cmd
A

VLADTKOVA, J.; VETELKA, MI.; VLADYKA, 7.
-r)st-tra,;m-qtIc corticai blindness. Cesk. oftal. 21 no.6:
4W-502 N 165.
1. Ocni oddeleni UVN v Praze (vedcruci doc. dr. V. Jensi),
Neurochirurgicka klinika fakulty vseobecneho lekaretvi
Karlovy University v Praze (prednosta prof. dr. Z. Kunc,
DrSc.).

14LTLI,KA, m.
Suri-icu2 Iatrogen-'c lesions of periphera.' rc-rvcs. Rozhl.
44 r,o-9:6,4-619 3 165).
1. Neurochir-urgicka klin'ka fakulty vseobecr)eho le/arotvi
Karlovy University v Praze (prednesta pro*'. ir. Z. KLnC,
DrSc. ) .

CZECHOSLOVAKIA
METELKA Y,.* Neurosurgical Clinic, Paculty of General Medicine,
~rsity (Neurochirurgicka Klinika Fakulty Vseobecneho
Lekarstvi KU), Prague, Head (Prodnosta) Prof Dr Z. KUNC.
"Anastomosis of the 7th and 12th "Terves Using Plasma."
Prague, Ceskoslovenska Neurolor~ie, Vol 29, No 5, Sep 66, pp
30~ - 310
Abstract /Kuthor's English sam'7ar,
L. .1 modified_7: A r,,roup of 26 pa-
tienFs_wi'fh anastomosis of ti-.e 7th and 12th nerves by nerve su*ture
was conipared to a group of 36 patients in wnom anaztomosis was made
by autologous plasma. 2he latter nathod gives better results,
mainly in voluntary and emotional movements of faci.1 muscles; the
loss of ax-,ns is reduced. functional recovery cannot be
achieved by crossed anastomosis; best results are obtained in an
anastormosis of t"-.e interrupted nerve inthe posterior fos '-.a. The
case of 2 patients is discussed; the der?.rep of recovery Of the
functions of facial muscles depends not on].y on the tecianique of
surgery, but also on long-term rehabilitation. L Fiqures, 3 West-
1/1 ern, 4 Czech, 2 Russian references.

MEFELKINP A., prof. (?.!ogkva); ~ITFLKIN, 0. (Moskva)
------
Review and dlacuasJons. Izv. AN Kazalch. S-SP. "er. intol.
natik 3 no.(':I(.3 N-[ 165. (MIRA lAsl2)

~ , 1-
,
Bnm. B. I.; KMLKIN , AD.
Research being unde by the Scientific Research Institute of
Czechoslovak leather nnd footwear industries. Leg.prom.17
no.9:22 S 157. (KIRA 10:12)
Ozechoslovskia_-Leather Industry)

MMLKIN, A. J .
. 'L~'
Seminar for specialists of the leather and shoo industries, Log.
prom. 18 no.3:47 Xr 158. (MIRA 11,4)
(Leather industry-Study and teaching)
(Shoo manufacture-Study and teaching)

KIVILKIN. A., kand.tekhn.nauk (Moskva)
Corn oil instead of castor oil. Prom.koop. 13 no.2:18 F(159-
KrRA 12:4)
(Leather Industry-Nquipment and supplies)

METELKIN, A.)
-------
-
From the work of the research laboratories of the "Forrestal"
industries. Kozh.-obuv.prom. 3 no-9:39-40 S 061. (KIRA 14:11)
(Great Britain--Tanning)

METELRIN, A. F.
Metalkint A. F. -- "Investigation of the Technological Factors which Influence
the Accuracy of the Coupling of Precision Plunger Couplings." Min Higher
Education USSR, Moscow Order of Labor Red Banner Higher Technical School
imeni Baumano Moscow 1955 (Dissertation for the Degree of Candidate in
Technical Sciences)
SO: Knithnaya Letoopial, No. 23, Moscow, Jun 55, pp 87-104

M3TMIN, A,F.. kwAldat takhnichesidkh nxulr.
On wedglag precision pluzNger pairs. Cfmdrl KM ao.44:96.)j 155.
(pistons) Mel pumps) NWA 9: 6)

122-4-7/29
AUTHOR: Metelkin, A.F., Candidate of Technical Sciences.
TITLE: The selective assembly of plunger and cylinder pairs.
(Selektivnaya, sborka plunzhernykh par.)
PERIODICAL: "Vestnik MashinostrUnfia" (En neering Journal), 195?,
a 91
N'o'-.4, pp. 40 - 41 ~U * .RI)
.r
ABSTFACT: The selective assembly of diesel engine fuel pump plungers
and cylinders is at present carried out by finding a plunger
which enters the cylinder to about 1/3 of its length followed
by lapping, which is completed when the plunger enters freely
for the vUle of its length. The judgment is subjective. The
assembly is then inspected to verify its free movement after
washing the component in petrol and diesel fuel. The final
inspection test consists of measuring the leakage rate of a
fine oil under a given piston load. Observations at the
Noginsk plant of fuel supply equipment (Nogiaskij Zavod Topliv-
moy Apparatury) and at the Kh%kkov Tractor-PlIent (Kharkovskiy-'.
Traktorniy Zavod) KhTZ have revealed the main difficulties of
inspection. The precise measurement by a pneumatic comparator
is recommended to reduce materially the labour caa-mming sele-
ction during 4ssembly and the work involved in lapping.
There ere__2'f igures.
BT :

In 6- ir -'r 14-
PHASE I BOOK EXPLUrATIOR SOV/3749
Moscow. Vyasheye tekhaicheskoye uchillshche imeni Be==&
Voprosy tochnosti v meshinostroyenii; (sbornik] Problems of Accuxacy in Machine
Building; Collection of Articles) Moscow Kashgiz, 1960. 159 P- Errata
slip Insertede 5,000 copies printed*
Ed.: V.M. Kovan, Doctor of Technical Sciences, Professor; Ed. of Publishing
House: G.I. Baydakov; Tech. Ed.: A.Ya. Tikhanov; Managing Ed. for Literature
on Metalworking and Tool Making (Maahgiz): V.V. Rzhavinskiy, Engineer.
PURMI: This book is intended for the technical personnel of machine-building
plants. It may also be useful to process engineers and scientific workers do-
Ing research an the accuracy of machined parts
COVERACE: In this collection of articles faculty s=bers of the Moscow Higher Tech-
nical School imeni Daman (KTM) d1scuas methods of calculating errors con-
nected with setting up vorkpieces in machine tools. The extent of errors in fas-
tening blan'to in three-jor self-centering chucks is also reviewed. Methods of
Card 1/3

Problems of Accuracy in Machine Building (Cant.) SOV/3749
calculating probable inaccuracies in machl nod parts and a-gal tude of errors
in centerless grinding am discussed. The effect of nonstability of cutting
forces on the accuracy of machining, and factors affecting the accuracy of
conjugation of precision plunger pairs am- discussed. No personal I ties are
mentioned. References follow some of the articles.
TABLE OF cc"
Kalinin N.A. (Candidate of Technical Sciences). Determination of Errors in
Holding Work in a Three-jav Selr-Centering Chuck 5
Upustin, N.M. (Candiftte of Technical Sciences). Machining Accuracy in
Centerless Grinding 17
Korsakov, V.S. (Doctor of Technical Sciences]. Effect of the Instability
of Cutting Forces on the Accuracy of Machining 44
Ketelkint A.F. [Candidate of Technical Sciences]. Investigation of Factors
Affecting th-6-Accuracy of Conjugate Precision Plunger I-Cylinder) Pairs 85
Card 2/3

Problems of Accumey in Mchine Building (Cant.) SOV/3749
Basov.M. (Candidate of Technical Sciences]. Calculation for Accuracy of
Operations in Kachining, Nonrigid Shafts On Kultiple-Tool Kachinea 121
Solodov. N.D. (Candidate of Technical Sciences). Calculation of Errors
in Centering Affecting the Kachining Accuracy of Shafts 145
AVAILABLE: Library of Congress
1%
WK/r-a/wp
Card 3/3 8-5-6D

8h356
B004/B056
AUTHOR: Metelkin, A. F.
TITLE: Use of Epoxy Resins for Assembling Machine Pa ts
PERIODICAL: Plasticheskiye massy, 1960, No. 8, pp. 34-39
TEXT: At the laboratory of the Kafedra "Tekhnologiya mashinostroyeniya"
MVTU im. Baumana (Chair of Mechanioal Engineering, Moscow Higher Technical
School imeni Bauman), the usability of epoxy resins for connecting
machine parts was investigated. Dowel joints (Figs. 1 and 4) were sub-
jected to tensile and torsional tests, and tube connections (Figs. 2, 3,
5) were subjVcted to tensile and density tests. The loadiqg methods are
outlined in Fig. 6. As G�-2 (BF-2) and 64 -4 (BF-4) &Lues-7did not give
satisfactory results, the first of the epoxy resins 3A-5 (ED-5) and,3A-6
(ED-6) was used. Malsic anhydride, polyethylene polyamide,and hexamethyl-
ene diamine were used as hardeners. 150 - 1600C was found to be the op-
timum temperature for hardening. From Fig. 8, the following values of the
breaking load at this temperature were found: with 20% hexamethylene
diamine, about 2800 kg; with 30% maleic anhydride, about 3000 kg; and
Card 1/3

84356
Use of Epoxy Resins for Assembling Machine S/1 91/60/000/10013/0013/014
Parts B004/BO56
with 8% polyethylene polyamide, about 2600 kg. At a lower content of
polyethylene polyamide, values up to 3200 kg could be obtained (Fig. 7).
but in this case the resin becomes so thick that pouring into narrow
clearances is made difficult. Fig. 9 shows that the optimum duration of
heating for maleic anhydride is 30 min, and for the two other hardeners
it is 60 min. Without heat treatment (in construction work or in the case
of very large machine parts), hexamethylene diamine or polyethylene poly-
amide may be used. It follows from Fig. 10 that the greatest breaking
load was obtained at 0.2 - 0.3 mm clearance. The dowel joints withstood
the torsional moment (up to 700 - 1300 kg-cm) during the tightening of
screws. Fig. 11 shows the dependence of the breaking load on the clearance
in the case of thin-walled tubes: Optimum at 0.05 - 0.1 mm. In the case
of gas- and water-pipes, 1 to 2 mm clearance gave sufficient strength.
In this case, Viniplast powder, foundry dust, quartz sand, cement, metal
shavings, and metal powder were used as fillers. The latter gave the best
results; but also with 50fa quartz sand, the breaking load was not below
1500 kg. 3/4 and 1 3/4 inch tubes gave a breaking load of 2600 to 5000 kg
with ED-5 and hexamethylene diamine. The tubes remained tight at 12 atm.
Repeated heating of hot-hardened tube connections (Fig. 12) at 100 C
caused the breaking load to decrease, but this remained within the
Card 2/3

8056
Use of Epoxy Resins for Assembling Yachine S/ I 91160,'DCO,'3G9/0-, 9/0 14
Parts B004//BO56
permissible limits. Cold-hardened tube connections did not withstand
this test. Cooling down to -70 0C was without influence upon strength.
The author discusses the reduction of expensesby using resin to be ex-
pected as a result of the elimination of surface treatment and thread-
cutting. The material costs for resin are-3 kopecks per dowel joint, and
for a connection of thin-walled tubes 12 kopecks. Mention is made of the
luting of bicycle frames at the 'Wifall works in Eastern Germany. There
are 12 figures and 1 Soviet reference.
Card 3/3

XVMD11 KUPOTA. X.A.. ijtsh*ner; UMIYM. L.S., kandIdat tokhatchookikh
sisum; MKIXOT, G.R.. doto*at. kandidat takhalchaskikh mauk; IEYAXIM4UDI.
9-1., d6toOSIS, kiffindIdat toirft-Icheakikh nauk.
Remarks an the textbook *a theoretical electric sminsering for higher
schools. Roktrlohost" no.12.-?0-72 D $53. (NLRA 6:11)
1. lvaaovekly emorgottahookly InstItat in. Louism, (for Notelkis wd Karpova).
2. TsosoyumW nauchno-looledovatWokly institut elektrifIkatell sel'skogo
khoometva (for Zurlys). 3. Srodusastatekly p*11tokhalchookly Institut (for
Haftimmy). 4. Aserburdshoaskly ladustrW 'vWy lantitut In. Axisbakova (for
Kinasta-Zade). (Ilootric onglasering-Textbooks)

KEMKIN A.F.. (Ivanovo); LMIKOT. K.A..(Ivanovo).
"M
Experiments with a cathode tube to explain the principle of electric cur-
rent. Fiz.v shkole 13 no.3:63-65 NW-Je 153. (MLOA 6:6)
(Cathode ray tubes) (Electric currents)

NNTSIXIM, A.F.; LYUBIMOV. N.A.
- --- -- - -- mumcw-
Study of electric *park discharges. Iriz.v shkole 14 no.2:52-54
Kr-Ap 054. (KI-RA 7:2)
1. Gorod Ivanovo, Inergetichaskly institut In. V.I.Lenina.
(Xlectric discharges through gas@*) (Ilectraphorus)

MF-'rELKirJ,, A.F.
GFUSMSKIT. B.V.. doteent, kand1dut takknichaskikh nauk; KONSTANTINOV, V.I.,
inzhener (Moscow); METEIZIN Ld.L LTUBIMOV, N.A.; TABACHILWIT.
Ot hssk~- nauk; ROUNOT, S.P., professor,
V.P., dotsent, kandld-&M
doktor takhnichaskikh nauk; UVROV, Y.M., dotsent, kandidat tekhni-
chaskikh nauk; BRON, O.B., professor, doktor tokhnichaskikh nauic (Im-
ningrad).
The field as an aspect of matter. Blektrichestvo no.2:55-64 F155.
(K= 8:2)
1. Donetskiy industrial' W institut (for Grushovskiy). 2. Ivanov-
skly onargeticheskiy institut im. Ienina (for Ketelkin and Lyubimov).
3. Kafedra teorstichaskikh oenov elektrotekhniki Ieningradsko&
instituta inzhenerov shelazziodoroshnogo transport& (for Tabachinakiy).
4. Kafedra slaktrooborudovaniya HIKhM (for Rozanov). 5. Moskovskiy
alektrotekhnicheakiy institut avyazi (for Lavrov).
(Slectromagnetic theory)

F.
AID P - 1463
Subject USSR/Electricity
Card 1/1 Pub. 27 - 14/36
Author Metelkin, A. F. and Lyubimov, M. A.
Title : The field as an aspect of matter (Discussion of the
article by 0. B. Bron, Elektri-,hestvo, No. 7, 1954)
Periodical : Elektrichestvo, 2, 57, F 1955
Abstract The author agrees in principle with the approach of
0. B. Bron, but criticizes some of his presentations,
as, for example, the nature of heat which is presented as
substance and in other places as field.
Institution: Ivanov Power Engineering Institute im. Lenin
Submitted : No date

J'V\&VLLK1N, J-~
Subject : USSR/Electrielty AID P - 2361
Card 2/1 Pub. 27 - 25/30
Authors Metelkin, A. F. and Lyubimov, M. A.
Title A different formula for the Biot-Savart law (concerning
an article by V. M. Yuzhakov in this journal, No.8, 1954)
Periodical Elektrichestvo, 5, 84-85, MY 1955
Abstract The authors consider that V. M. Yuzhakov did not present
any "different" mathematical formulation of the law.
This formula results from the usually accepted one. It
does not bring anything new In the calculations of field
Intensity. Two Soviet references (1950-1951).
Institution: Ivanovsk Power Engineering Institute in. Lenin
Submitted : No date

W,lp,Lgjlg, A. F. (IvanOVO)
j "I
Experimets with Franklinlis "lilleol, Fiz.
ja-F 161 -entg)
no.1:68 ZA,,tricitp--zxperir
v shkole 21
(girvi 14:9)

L 53591-65 Ey,,T(d)/gr,,r(l)-/E~NT(m)/E,,IP(w)/EWA(d)/EPR/Ewp(t)/EWP(k)/E-"P(b)/EWA(c)
v," EM
AMMSION NR 1 2012693 WVM45/65/W0/004/0045/005~?6-
539.4
AUTHORSt Metelkin,_A, F. (Candidate of technical sciencess Docent); PA YU
T1TLZi -Cdrtain problems of increasing the exploitation safety of pipe connectione
SOME$ ivulz. shinostroyeniyes no@ ht 1965s 45-53 `_-V
TOPIC TAGSt pipe flow, joints stress distribution, stress analysis., stress
st"e s re
calculation) lazaTlon/ 91 961 steel, KH18N9T steel
9-STRACTs Stress distribution during the work of a pipe-connection under sudden
chanees in temperature was studied theoretically and tested, Starting with the
=7 conditions,, equations wem
Fourier formula for-thermal flow under nonstatior
deri:ved for -the axial weakening inthe co mections the radial and axial weakening
in the area of threads and for the total free play in the junction* Theoretical
ramIts were found either identical with or very close to the measured ones. To
prevent the formation of leaks and to extend the lifetime of a pipe connections it
(where possible),
W',o transfer them into a
Ja recommended to eliminate the joints
sone of lesser thermal stress,# or to decrease the thermal rlow affecting the
[Cam
1/2

W,m914-66-
~1111ttesgw' &A fgreatw than 2.59 he wd 7 ka(111W r4~P4c%AT*IY- 2h~ 6snw4I vgwst"d
-141
114
level JA ~ the, 2W-500 Made to 0.
ROMIts of studies an 20 VIP411084 IAMAAG
tht: aiiintim, itr'~Iss am a, direct fWmation a, Construction ~114 a and comM
RU-
""t to jq~w - kgbm~2. ~ Naam are. gestad - for.'radmalft Squatim stressest suck
9
:00:*"Imse ot, Aindble nutaUio Joints. smA seif-adjusting systems, nwAus..
t of Im. -ftequamy xims ftesswe atcasess
camectiotis . alla hamUs'. advan ap
Or01~ conga vibratUn-laftied stresses and thd
showiz t~i be:lmlgdftc*A to he
Ann about 1045
Utter attain An or
Ior pAwtion of-ftermal stresses:.srs. nu&gmted* mmidag WhIft in tim posslb]A~
-AIAI-.A. WISO. b"$ 4 110M#
a for, fibs CON&M., P
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1!2
AMMIATION 6 yAskovskly-I STIAMOMM telft-ACI Ochesid-V #A& (mmiff AVISUM
Int
I'm r- 1141!~
00i"'
OBAMS,
-Mr, 062
2

ACC NRI AP6027f,2 1)(111RCE f (1DF UR/0145/66/000/0()6,'(')O~~/005b
AIMION: _Mtjel~ III , A . r. s, fit t ei ~injt-ji I ficiencee; T)ocent) Yu. I.
(Engineer); Mat,-,,11i hl-1- I.- V. (Elnpinii-vr)
~j (';)I AVId t i!)-it It !I L P I), I a tt~ ir,rit6 nn I cheskiy
inst itut.)
TITLE: Effect of cleaning methods on fatigue, of pipelines of aircraft engine
hydraulic systems
SnURCL: IVIV. rovenlye, tin. 6, 1966, 53-56
I TOPIC rACS: !itt-1 piptline, hydraulic system pfi; aircraft
)` -, hVd-.d:!6'
I af f vue c1 t ren$~th /Kh I RN I OT stee I
ABSTRACT: Experiment- have oe#,n inade Lo develop an optimal c~eanin_g method for welded
or brazed stainles,;-;teel 1,ipf-iinc- (if aircraft-engine hydrau Ic systems. Chemical-
and ultrasonic p1cvIing in different solutions of sulfurivhydrochloric, nitric,
and hydrofluoric arils at various t(-riperatures were tested. NItrasonic pickling in a
solution cootaining 1Z nItrLc fj9d 17 hydrofluoric acids at 18-: ~25C was found to be the
most efficient. Welded jointd In pipe 12 mm in outside diameter with a wall thickness
of I mm required 10min, and brazed joints, 20 min. Ultrasonically pickled specimens he
I a fatigue limit (10-10t" cycles) of 8.4 k g/MM2 for brazed and 7.2 k g1mM 2 for welded
Card 1/2 UDCt 621.79.02:621.643.2/3

ACC NRi AP6027622
2
specimens, compared to 7.8-7.2 kg/tmn2 and 6.8-6.3 kg/= for chemically pickled
specimens. Orig. art. has: 3 figures and I table. [AZI
SUB CODE: 13/ SUBM DATE: 12.Jun65/ ORIG REF- 003/ ATD PRESS:
Card /,_x

L 05696-67 IJF(C) T-Y~Wd/JD/fy-
ACC NRs AP6022863 SOURCE CODE: UR/0145/66/000/002/0038/0042
AWHOR: Metelkin , A1,_F.,, (Candidate of technical sciences, Lecturer); pavlov, Yu. I.
(Graduate-W-We-ntl
ORG: Moscow Aviation Engineering Institute (Moskovskiy aviatsionno-tekhnologiches-
kiy Institut) f
TITLE: Strength of a.1viation pipe in~ couplings with brazed nipples
f62
SOURCE: IVUZ. Mashinostroyeniye, no. 2, 1966, 38-42 Id
TOPIC TAGS: stress analysis, pipeline, hydraulic equipment, turbojet engine, metal
joining, stress concentration, fatigue strength
ABSTRA# : The authors study methods for raising the safety factor of pipelines with
A"hipples in turbojet engine bydraulic systems underk variable stresses. The
-hram
pipelines and nipples in this study were made of M18Ngrl4teel and brazed by high
frequency current and oxyacetylene torches using PZh~5_-8 'high-temperature solder.0
Such joints can withstand pressures of more than 500 kg/cm2 and uniform heii~i UP to
7000C. It should be added that this type of union can function under extreme vibra-
tion. Turbojet engine pipelines are most susceptible to vibration &rising from rotor
imbalance and gas stream pulsations. Strain tests of 60 pipelines show that the
overall maximum level of vibration stresses is 5-6 kg/=2. An expression is given

L 05696-67
ACC Mitt AP6022863 .121
for calculating the safety factor of pipelines used under variable load conditions.
This is based on the fact that variable loads change according to an asymptotic law.
In finishing pipeline systems, a safety factor of at least 1.3-1.4 is desirable.
This can be achieved by decreasing variable stresses and lowering the static compon-
ent of normal stresses thus raising the fatigue limit. Tests show that the fatigue
limits are approximately the same in pipeline bending for tub* with internal fluid
pressure of 100 kg/cm2 and atmospheric pressure. The fatiguellimit of pipelines is
a function of the absolute dimensions of pipe cross sq;c-tion and local stress concen-
trators. It is shown that the experimental method is most accurate in determining
the fatigue limit of pipelines. Data are given for fatigue limits of_yVious dia-
meter pipelines and experimental coefficients of stress concentratiodjfor nipples.
The minimum safety factor used for existing turbine engine pipelines is 1.75-2.5.
The main problem to be solved is that higher safety factor values should not be ac-
companied by increased weight and reduced efficiency of the system. Orig. art. has
4 figures, 2 formulas.
SUB CODE: 01, 11, 13, 21,2-0/SUBM DATE: 28Dec64

I
ACC NR. AM603064; Monograph-- UR/
Gcvorkyan, Ashot *ushegovich; Ivanov, Andrey Pavlovicb; Metelkin, Alcksandr
Fedoroylqhl Mo6kalev,Mikhail Aleksandrovich
Technology of airqraft engine construction; a manual for thesis writers (Tekhnologlya
aviadvigatelestroyeniya; uchebnoye posoblye po, diplomnomu proyektirovaniyu)
Moscow, Izd-vol 'fKasbinostroyenlye", 1966. 174 p. illus., biblio., tables. 9200
copies printedl Textbook for students at aviation schools and faculties.
TOPIC TAGS: alrc~aft engIne,vrad=mhAaft'.production engineering, industrial
management I
FMOSE AND COVMJjGE. The book is intended for students writing theses on aircraft
engine technology, for teaching staffs in aviation institutes, and for production
engineers. It can also be useful to other machine building specialities. A
systematic presentation is given on the planning of thesis writing on aircraft
engine production, production management, Introduction of new methods, nev
machinery,, quality control,, production automation, and equipment replacement and
repair. Included aa appendices are several tables dealing with productica control
and production -now at. There are 36 references, al.1 Soviet.
Cmd 1/2
UDC: 629-13-003.3 (075.8)

TAKE OF CONrENM .(Abridged):
Introduction - 3 1
Ch. I. Content o4 diploma project - 5
Ch. II. Methodical presentation of production study and fulfillment of basic
branches or th~ technological part of the diploma project - 21
Ch. III. Design Ortion of the project - 52
Ch. IV. A methodbcal, Indleation on technological plant planning - 63
Ch. V. Economic organization part of the project - 104
Order of consultat4on and defense of the thesis - 143
Appendices - 14T
References - 1T2
SUB CODE: 21, 1 SUN( DAN: O7May66/ ORIG REF: 036/
2/2

SMIRNOV, G.A., inzh.; - ME-TELKIN, A.G., inzh.
Oil purification by a full-flow reactive centrifuge. Trakt. I
sel'khozmash. 31 no.12:9-11 D 161. (MIRA 15:1)
1. Nauchno-isaledovatel*skiy avtotraktornyy Institut (for 5mirnov).
2. Vladimirskiy traktornyy zavod (ror Metelkin).
(Oil filters) (Tractors--Engines)

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Diesertationt OlAn of Tannins In Relation to the Initial Concentration of
the Tanning Liquor When Using Typical Combinations of Tanning Agents.* Cand
Tech Sol,, Moscow Technologleal Inst of Light Industry, Moscow, 1953.
RsferatimVy Zhurwd-2dalp, Mosewp go 70 Apr 54.
SOz SUK 284, 26 Nov 1954

MSTMIN, A.I.. kandidat telebnIchaskikh nauk.
A fuller utilization of tanning agents in the process of tanning.
Leg.prom.15 no.2:41-43 F '55. (MUA 8:4)
(Tanning)

MCMXIN.A.I., kandidat tekhnicheskikh nank
XWOMMEMWI
Changes in thicimess and surface of sole leather in the
process of tanning. Leg. prom. 15 no.6:32-34 Je '55.
(Tanning) (KLU 8:8)

Tv) E- T Fz-- ~, K I i \4 ~ 11 - I
IMMIMMU, Sofiya Mikolayevna; KATWALN. A.1., redslator; ROIWOVA, Z.A.,
'- - - ~ - - .., ~ -.-"
tekhnichookty redaktor -
N.N.xiodnitskii, 1863-1939. Kookya, Goo. izd-vo sed.lit-ry, 1956.
185 P. (KLRA 10:3)
(KLWNITSXII, NIKOIAI MIKOUXVICH, 1868-1939)

METMIN, A.I.. kandidat takhnicheskikh nauk.
--- WMMW-~
Tanning leather for shoe bottoms in a counterflow worm apparatus.
Leg.prom. 16 no.1:24-26 J& 156. (MLRA 9:6)
(Tanning)

I-KIM Aj-, kandidat tekhninhoskikh nauk; SWHM. V.G.. kandidat
to Ichoskikh nauk; ZUILLBYAN, K.N.. lnxhonor.
Increasing the wow resistance of sole leather. Log.prom. 16 no.q:
20-23 S 156. (mm 9:11)
(Leather industry)

Al,'!- / ~- - ('11; ., ~!-
WELKIN, A.I.. kand.takhn.nauk; MMIMINA, Ye.V., Insh.
Research carried out by the Leather Research Znstituts in Czechoslovakia.
Leg.prom. 16 no.10:54-56 0 '56. (XIBA 10:12)
02echoslowakia-Leather industry)

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ZURABYAN, K.M..Inshoner; WELKIN. A.I., kandidat takhnichookikh mauk.
IncreasiaE the waterproof properties of RusaW leather made of
pigskia. Log.prom.17 no.4:25-26 Ap 157. (KIRA 10x4)
(Leather industry)