SCIENTIFIC ABSTRACT GREBENIK, V.M. - GREBENIKOV, YE.A.

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• Collection: Scientific Abstracts
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• Release Decision: RIF
• Original Classification: S
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• Document Creation Date: January 3, 2017
• Document Release Date: July 27, 2000
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

25(2) SOV/148-59-1-18/19
AUTHORi Grebenik, V.M., Candidate of Technical Sciences, Docent
TITLE: The Dependence of Deformation, Straightening Moments and Ac-
curacy on the Adjustment of the Straightening Machine (Zaviti-
most' deformatsiy, momentov i tochnosti pravki ot nastroyki
pravillnoy mashiny)
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy - Chernaya metallurgiya,
1959, Nr 1, pp 155 _163 (USSR)
ABSTRACT: Two adjustment methods for straightening machines are used
for the analysis of straightening processes ensuring the ac-
curate determination of deformations in the strip% 1) completd
elimination of maximum curvature of the strip under each roll;
2) constancy of the magnitude of band equal to the maximum ad-
missible curvature under which the plastic deformation of the
strip does not yet occur. As straightening accuracy is higher
in the first method and residual plastic deformation is lower
in the second method, the author recommends to combine both .
methods in order to obtain reduced plastic deformation and in-
creased accuracy of straightening. In both methods the magni-
Card 112 tude of residual straightening deformation is constant for

SOV/148-59-1-18/19
The Dependence of Deformation, Straightening Moments and Accuracy on the Ad-
justment of the Straightening Machine
materials not subjected to toughening and depends on the
toughening factor for materials subjected to this process.
The distribution of plastic deformation between the rollers
is subjected to a hyperbolic law which can be expressed by
given formulas.
There are 3 graphs, 2 tables and 7 Soviet references.
ASSOCIATIONs Sibirskiy metallurgicheakiy institut (Siberian Institute of
Metallurgy)
SUBMITTED: May 8, 1958
Card 2/2

GREIMfIK, V.M- kan , tekhn, nauk, doteent
I
Determination of the factor of safety. Izv. VY6. ucheb. zav.;
chern. met. 2 no-3:1)7-141 Kr '59. (MIRA 12:7)
l.Sibirskiy metallurgichookiy institat.
(Strains and stresses)

BAKWSHIN, I.L., inzh.; YEKSIN, I.H.. inzh -, GREMNIKY-M-,dotsent. kand.
; ; is ~UNTSWM';V.F.; bOWIbV, L.D.,
i;ekhn. nank; LTULZMV, V.I., in h . --
prof., doktor takhn. nauk; SHIROKOV. V.R.. prof.,.
Hydraulic calibration of 1500-ton power presses. Izv. v7s. ucheb.
zav.; chern. mt. 2 no.4:113-121 AP 159. kMIRL 12:8)
1.Sibirskty vistallurgicheskiy institut. Mokomandoyano kafedroy
mekhanichaskogo aborudovantya metallurgicheskikh zavodoy Sibirskogo
metallurgicheekogo instituta.
tHydraulic presses) tGalibration)

BAKLUSHIN, I.L., inzh.; VMSIN, I.H., inzh.; GRIBENIX, V.H., dots.,
kand.tekh n.nauk; LYULENKOV, V.I., inzh.; SAUNTSEV, V.P., in2h.;
SOKOWV, L.-D., prof.. doktor tekhn.nauk; SHIROKOV, V.N., prof.
Investigating the 740 cold rolling mill for-thin sheets. Izv.
VF8.uchob,.zav.; chern.met. 2 no.8:14?-i48 Ag 159.
(NIRh 13..4)
1. Sibirskiy metallurgicheekly institut. Rekomendovano kafedroy
makhanicheakogn oborudovaniya metallurchiskikh zavodov Sibir-
skogn netallurgi6heskogo instituta.
(Rolling mills)

25.200 77148
sov/i48-59-9-18/22
AUTHOR: Grebenik.. V. M. Vandidate of Technical Sctences Docent).
TITLE: Method of Investigation of Straightening Machines
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeni . Chernaya metal-
1

lurgiya, 1959, Nr 9, pp 145-151 (USSR
T

ABSTRACT: The article is in response to comments made by V. V.
Smirnov concerning the setting up of straightening
machines (Smirnov, V. V., Tzvestiya '%-jsshikh uchebnykh
zavedeniy.Chernaya metallurgiya, 1959, Nr 2). The dis-
cussion refers to two methods of setting up which serve
as criteria for the quantitative evaluation of the
degree of deformation during straightening. Any of the
proposed methods allow an analysis of the setting up
process by means of appropriate comparison. The author
indicates that straightening machines were studied at
the Cpntral Scientific-Re3earch Institute of Heavy
Machinery (TsNIITMASh). The evaluations of the setting
up, rifettiod. have not been analyzed in the previous work
Card 1/3 of Moshnin, Ye. N.,and Sonin, A. L. According to the

Method of Investigation of Straightening 77148
Machines SOV/148-59-9-lB/22
new methods, the straightening machine must have 9
rolls. The author is against the use of large deforma-
tions in order to decrease the number of rolls. at
the same degree of accuracy of straightening.Although a
great number of investigations were made, many problems
have not been solved yet. The following points must be
studied: (1) Irregularity of stress distribution along
the height of the cross section.(2) Applicability of
the tension-compression characteristics to the condi-
tions of bending. (3) Tangential stresses during
bending. (4) Recurrence of application of loads of
different sign and material properties.(5) The magni-
tude and distribution of elastic and lastic deformations.
(6) Displacement of neutral line . (7~ Distortion of
cross-sectional area. (B) Twisting of cross sections,
(9) Taking into account the degree and the rate of
deformation,(10) The effect of sup lementary phenomena,
e,.g., relaxation aftereffect (M Friction between
the)strip and the roll. (12j Shape and size of the roll.
Card 2/3 (13 Residual stresses before and after straightening,

Method of Investigation of Straightening 77148
Machines C~ SOV/148-59-9-18/22
ASSOCIATION:
SUBMITTED:
(14) The length of the curved zone. (15) Difference
in strip material propertles. (16) Three-dimensional
state of stress. (17) Multiple supports of the strip
under plastic deformation.(18) The dynamics of the
straightening process..(19) Distribution of deformation
along the len th of the strip. (20) Buckling and its
elimination,)~21) simultaneous action of torsion and
bending. (2 Forces, moments, and power required for
straightening. (23) Methods of setting up parameters
for and calculations of straightening machines.
There is 1 table; and 6 Soviet references.
Siberian Metallurgical Institute (Sibirskiy metallurgiches-
kiy institut)
June 5, 1959
Card 3/3

GRZBMIIK, Y.M. kand tekhn. nauk dots.
Investigation of straightening machines. Isv*vya,uchebezav*;
chern.met. 2 no.9:153-156 S '59. (MIRk 13:4)
1. Sibirskiy metallurgich*skiy Inatitut.
(Rolling mills--Rquipment and supplies)

GRIIBBRIK, V.M., kand.tekhn.nauk. dots.
Durability testing of parts for-resistanco to transient,
alternating loads. Izv.vys.ucheb.zav.; chern.met. 2
no.10:147-160 0 159. (KIRA 13:3)
1. Sibirskiy metallurgicheskty institut. Hokomendovano, kafedroy
makhanicheskogo oborudovaniya metallurgichaskilth zavodov
Sibirskogo metallurgicheskogo instituta.
Nmchinery--Testing) (Transients(Dynamice))

AIMIKOV, A- Iq BAXWSHIN, I*L.; VEKSIN I.N.; GRMENN V.M.- LYUIMMOT, V.I.;
SABANTSEV, V.P.; SMEGIN, S.A.; ;CKOLOV, L.D.; SHIROKOV,Y.N.
Investigating the mechanism of the rotation process of ferroalloy
furnace baths. Izv- vys. ucheb. zav.; chern. met. no.8:181-187 060.
(MIRA 13:9)
1. Siblrkly metallurgicheskly Institut.
(Rotary hearth furnaces) (Iron alloys)

35G-316
'6 0 /C /0
S/145/ 000 -~i 1, 0/0 0 4
D234/D30'4
AUTHOR: Grebenik. V,~M. Candidate of Technii,al S~iencesq
TITLE., Fatigue curves and mathods of des.ign-i-rag components for
variable load3
PERIODICALt Izvestlya vyssbikh uchebrykh za,.,ed,~aiy, Mash.lno-
sTroyeniye, no. 10, 196O~ 73 - 811
TEXTz The author discusses the existing method of desi-gn, stating
that if. does not agree with experimenta'L datag and propoBing
N z:; ab
lor the rectif ication of the fatigue cu.rve -1r, sem,.-loga-rithmic oo-
-:)rdina-tes, N being the number of cy~~les and tj the s-" tress ..amplitude.,
The constant a and b are determined by taking the logarithm of Eq.
(4) ar,-d forming the difference of the equation. obta,ined at :--,~, va-
lues of N and q~ The final equation is
K 1g N = K ig Nj:1 --onst,
d
Card 1/2

S/1 45/'C)()/'(jCO//O 101/004/0 14
FaTjgU~~ , -ves and methods of Dz--34/DN4
where K -s the Inclination of Tri-z straigh-t- 'line In ,~emll- Ic,garithmic
zoordinaTes~ The constayi-1-1- Na
~ioi) of the line w1th the lg N axis. The
thod of determinitig the margin of safety
lity wi-th the aid of experimental fatigu
-s.: and 1" Sov-er, -blorc; references,
,
L r- .1
t~, ,he poin-t off .4nter,,e-.--
authoi -then describes a me
and the margin of' durab~-'
curveq- Th2re are 4 figu--
ASSOCIATION~. Dneprodzerzhinskly ve-2hernly metall-org4l.cheskiy insti--
tut (Evening Institute of Metallurgy, Dz---pr~,dzerz-';1rsk)
SUBMITTED: De~.ember 21, 1959
Card 2*1'21'

SOKOWV9 L.D.;- OREUNIXg V.X~
Determination of forces in blast furnace guns. Izv. vys. ucheb.
sav.; chern. met. no.12sl62-165 160. (MIRA 14:1)
1. Sib rWdy metallurgicheskiy institut.
(Blast furnaces-Equipment and supplies)

GREBENIK, V.M.; IVANCHENK09 F.K.
Durability of universal rolling mill spindles under variable loading.
Izv. vys. ucheb. zav.; chern. met. no.2:164-171 '61. (MIRA 14:113
1. Dneprodzerzhinskiy vecherniy metallurgicheskiy institut.
(Rolling mills)

SOKOLOV, L.D.; SHIROKOV, V.N.; EBR'. IK,-V.M.;.VEKSIN, I.N.; BAKLUSHIN,
I.L.; LYULENKOV, V.I.# S ANTSEV, V.P.; KAZANTSEV, A.A.
Investigating stresses in models of steel pouring ladles. In.
vys. ucheb. zav.; chern. met. 4 no.10:147-156 161. (MIRA 14:11)
1. Sibirskiy metallurgicheskiy institut.
(Smelting furnaces--Equipment and supplies)
(Thermal stresses--Models)

27547
0 0 S/148/61/000/004/008/008
00 if 19 6~' E081/9435
AUTHOR: Grebenik, Y.M.
TITLE: Design of components under fatigue loading and-
fatigue curves
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy, Chernaya
metallurglya, no.4, 1961, 167-176
TEXT: The paper is a continuation of previous work (Ref.15:
lz*,VUZ. Chernaya metallurgiya, 1959, No.10). The design of many
machine components subjected to variable loading is based'on the
fact that some fatigue curves give straight lines when plotted on
logarithmic basis. This leads to the equation
m
a.M am N w~const
1 -1 o
(1)
where al is the amplitude of the variable stress, N1 is the,
corresponding number of cycles to fatigue fracture, a-l is the
fatigue limit, No is the number of cycles corresponding to the
break in the fatigue curve, m is a parameter determining the
slope of the fatigue curve in logarithmic coordinates.
Card'1/2

27547
S/148/61/000/004/008/008
Design of components under so8l/9435
However, a number of experimental investigations show that the
fatigue curves are straight lines not on a logarithmic, but on a
3emi-logarithmic plot. The conversion from curves of one type to
the other is considered. If the fatigue curve is a straight line
on a semi-logarithmic basis, the value of m is variable and
depends on the stress level. Experimental data for steel from a
number of sources are summarised to give the constants of the
fatigue curves on the basis of both methods of plotting. The data
are considered in relation to useful life and longevity. As an
example, the calculations for the dbaign of a rolling mill are
given. There are '5 figures, I table and 17 Soviet references.
ASSOCIATION: Dneprodzerzhinakiy vecherniy metallurgicheakiy
institut (Dneprodzerzhinsk Evening Metallurgy Institute)
SUBMITTED: January 18, 1960
Card.2/2

s/148/6i/ooo/oo6/0l3/013
E193/Eq8o
WTHORS: Sokolov, L.D., Shirokov. V.N.,
Veksin, I.N., Baklushin, I.L., Lyulenkov, V.I.,
Sabantsev, V.P.
TITLE: Experimental and analyt-,cal determination of forces in
cold rolling ZI
i,!~RIODICAL; Izvestiya vysshikh uchebny1ch zavedeniy, Ch-2rnays
metallurgiya, 1961, Mo.6, PP-191-193
TEXT: In the course of an earlier jnivestigation carried out by
The present authors (Ref.1; Izvestly,-- vysshikh uchebnvkh zavedeniy,
'.hernaya metallurgiya, 1959, 8). large discrepancies were found'
between the laboratory results and the operational data on forces
,-tIng on the rolls during cold rolling. It was revealed,
j;owever, in the course of further tests that in many cases the roll
:htlcks had become worn (in some places to a depth of 0.4 min) and
-~t was postulated that this factor may have affec-.ed the load cell
ilt-adings. In an attempt to find a way of eliminating this source
:;rror,
r both during the calibration of the load --ells and later
use, the effect of lead washere approximately 2 mm thick,
pjaced under the dynamometers, was investigated. Fig.1 shows the
1/6

5/148/61/000/006/013/013
4xnerimental and analytical ... E193/E48o
experimental conditions: a - an nnular washer supporting the
1c,ad cell along its periphery; asolid washer under the
central part of the load celli no washer; a - a solid
washer of the size equal to that of the load cell. On the right-
hand side of Fig.1, the calibrating force is plotted against the-
Load cell readings; most consistent results were obtained when a
large solid washer was used (graph Z ). The latter method was
employed in roll force measurements and the results compared with
r*11 force values. calculated according to A.I.Tselikov and
A.A.Korolev (Ref.2: Prokatnyye stany, Metallurgizdat, 1958). The-
~esults are tabulated. It will be seen that the difference
reached occasionally 30 or even 37%, the experimental values being
always lower than the calculated figures. One possible
explanation of this effect is provided by the fact that the
Lemperature of cold rolled metal increases. Although the strength
:~f the carbon steels and constructionalalloy steels increases on
heating between 20 and 4000C, this increase takes place during cold
rclling at certain rolling speeds only. According to M.I.Manjoine
(Ref.5: Journal of the Iron and Steel, v-150, P.3, VI, 1947, 380),
Card 2/6

s/148/6i/ooo/oo6/o13/O13
-'Experimental'and analytical E193/E48o
the llagein~ peak" is shifted towards higher temperatures when Ahe...
steel is r;p1led at high rolling speeds, so that-under these
condition# the strength of steel between 0 and 4OO*C decrease
with inerkasing temperature. Consequently, if the temperature
attainediby the metal during cold rolling at high speeds is 300%,~
its resi tance to deformation (particularly at heavy drafts)
decrease which explains the discrepancy observed-. There are
2 figurep, I table and 5 references: 4 Soviet and I non-Soviet.'-.-
The fe ence to an English language publication reads as follown't'i,
0
M.I oine, Journal of the Iron and Steel, v-150, P-3, VII 1947
380:
~I
ASSOCIA ION: Sibirskiy metallurgicheskiy institut
(Siberian Metallurgical Institute)
SUBMITT~D: March 30, 1960
..... .....
_W~
b~
'6
Card 3/

SOKOLOV., L.D.; SHIROKOV, V.N.; G4g4P_1&,A.M,.; VEKSIN, I.N.; BAKLIJSHIN, I.L.;
LYULUKOV, V.I.; SABWSZV, V.P.
EgperimeAtal and rated-determination of forces In cold rolling@
Izvevys.ucheb.zave; chern.met. 4 no.6&191-193 161o (MM 14t6)
1. Sibirskiy metallurgicheskiy institut.
(Rolling (Notalvork))

38390
s/i48/62/0OO/oO4/0O5/oo6
E193/13583
AUTTL-110R: Grebenih, V.N11*
TITLE: Laws ~;ovcrning tlic variation in paraiaeters of
fati;Giio curves under the-influence of various factors
PERIODICAL: Izvestiya vysshikii uchebny1:h zavedeniy, Chernaya
metallurgiya, no. 11, 1962, i70 - 131,
TEXT: Sil-udies of fatigue arc normally concorned with the
effect of various factors on the fatiSue limit, little*attetitiori
beinZI .)ai(i to '4ae shape of the stress/number-of-cycles curves.
This approach is*not entirely satisfactory because the knowled"
of laws --overnin- the effect of various factors on the shape of
the SIN curves would make it easier to avoid error.~ in inter-
pretin- experimental result's and would make it possible to-
obtain more accurate data on the fatigue properties of metals.
it was in order to establish these laws that the present author
analyzed a lar,--,c volume of e.-cparimental data pertaining to-tile
effect of various factors on fatigue properties of several
steels. If the effQct of one or more of these factors on the
Card 11V

S/i40"/62/000/004/005/Oo6
Laws governinZ E193/E383
.fatisue of i-.ietkal is studied, a set of SIN curves (in semi-
lo~.;arithmic coordinates) is obtained and the possible types of*
such curves are demonstrated in Fiz. 1. In the sm:ie way, the
uianner in whica the fatigue limit a'1 ancl the slope
k = t1-3 a of the curve can be affected by a given factor is
demonst-rated in Fig. 2. The causes of variation in fatisue
properties due to various factors can be divided into three
main --roups: 1) factors affectin.- the state of stress;
2) factors af-fectin-- the surface condition and 3) factors
affectin's the structure of metals. How these three main grotips ,
various individual factors, types of SIN curves, or' 1* and Ir.
are interrelated is shomi in Table 2. The remainder of the
paper is devoted to detailed values of the effect of each factor
li;-L.ed in colmm 1 of Table 2 on the shape of the parameters
of tli'e SIN curves. T:ie conclusions, other than those listed
in Table 2, can be sum:,-larized as follows:
1) if the variation in a given factor causes variation in the
slope of the fatigue curves, it ineans that the structure of the
Card 241

Laws governini-
S/148/62/000/004/005/'006
I';l93/E3n3
0
1"let'll 11"!' 1111(tv" the action of t110 factor studied.
2) Since the an-le of Slope O-L the 5/log r-1 curve depends alwayb
on tiio properties of tae metal only, it should be considered as
ca i:wportant Property of metals. The term "fatigue modulus" could
ba ascribed to this property, w' ich can be calculated from
K = t
n n+l = 6cr kG/111M
5) Since it !iaz been shoi-ni that various parameters of the SIN
cUrvcs vary in a regular manner under the action of a'particular
factor, the laws deduced by the present authors and summarized
in Table 2 can be used to check the accuracy of experimental data
obtained in the course of any particular study of fatigue proper-
ties of a metal.
There are g.figures and 2 tables.
ASSOCIATION: Dneprodzerzhinskiy metallurgicheskiy zavocl-vtuz
(Dnoprodzerzhinsl-. Netallurgical Works
SUMMITrED: October 21, 1960
Card 3/01-

5114816210001005110081009
E111/E135
AUTHORS: Tylkin, M.A., and Grebenik, V.M1-
TITLE: Influence of oxyacetylene hardening on fatigue
strength
PERIODICAL: Izvestiya vysshikh uchobnykh zavedcrxiy. Chernaya
metallurgiya, no-5, 1962, 146-151
TEXT: The fatigue strength and the wear resistance of parts
can be increased by surface hardening. The most suitable for
large parts is oxyAcetylene hardening. The increase in fatigue
strength is due tothe generation of compressive stresses in the
surface layer-, which counter-act to some extent the harmful
tensile stresses produced there by bending. This is true only if
the hardened layer follows exactly the contour of the part.
Numerous examples from practice show that even small deviations
as regards uniformity and depth give rise to stresses which lower
the fatigue strength. There are 5 figures.
ASSOCIATION: Dneprodzerzhinskiy metallurgicheskiy zavod-vtuz~
Card 1/1 (Dneprodzerzhinskiy Metallurgical Works
Technical High School)
SUBMITTED: Dec'ember 21, 1960

S/148/62/000/006/004/005
r,.193/ r.3 83
AUTHOR: Grebanik. V
TITLE; Evaluation o--~` the f,,,.i,uc stren~-th of i,-iachinc parts
in t,,Ic specific effects of v~~.rious factors on
-L -L L
dia_~ram is taken into
the s-'riapo of the fatig, 0
account
PERIODICAL: Izvestiya vys~--hikh uchebnykh zavadcniy, Chernaya
metallur-iya, no. 6, 196p-, 182 - igo
T F-XT Fati-crue tests carried out on actual parts under
actual o2orating conditions, althoul-h most valuable, are seldom
practlicable. Data for desiZn calculations are.t.:ierefore
.plemented by data on
obtained inaostly from, standard tests, su-,-)- %.
the effect which various factors (size, shape, i-,iechanical and
t:iarmal treatment, etc.) have not only on the fati,-ue limit
but also on tie slope of 'he 4nclined branch of '!ie fati-gue
curve and on the location of the position -.-.-here this curve
beco,mos horizontal. The affect of each such factor is usually
expressed in terms of a coefficient:
Card 1/3

!~-valuation of
K
01
-1~',
s/143/0'2/ooo/oo6/oo4/oO5
B1 9.3/ r,3 33
(1)
1-:1-lere, C7- i s th a-fati,,ue limit dotermined under st.andard
coxiditio,as, and
0' is the fatizue limit obtalned whan a given factor
TI-Ic -Dzcscl-,t author derived new a ons w!iic'i made it possibl 0
klo C:valuate tho effect various+ -Adptors on t1le fatiL-ue stren,"t'l.
of parts operat,;-a- under -~tx,~dsses Che
.Lati,~--ue limit. He analyz'e:jd the effect of the variation of
several :)araneters of 'La'-.i,-Ue curves on -,nitude of
-r,ertaining to various Tactors and shoi-ired that the values of X,
determined tu-ider stresses hi,-her than the "ati.-ue liri--*t are
substantially different fro.--.i t!,.ose determined in tests under
a stress equal to the fatigrue iiinit. lie established also that
i-.-'-lcn effect of various fLetors on the fat iGu e. prop erti eS ,,;as
Card 2/3

Evaluation of
S/l40r'/62/0oo/oo6/oO4/OO5
P,193/L383
calculated, the term 11servico stress higher than the fatigue
lii,.iit" should nican a stress Iii--her than t~ia fati_gue limit
a-ttained wlien t1he .-ivon factor is operatin_t2, and no', that deter-
i,.ii,ned under staridard conditions. Finally, lie proposed a method
of calculation w%iich utilizod the valuos of K relatini; to t%lie
various factors operatin.- at stresses hirher than the falk:igue
11mit and wllicli tool.: into account the difference In the location
of the deflection points on the fati.-ue curves. This made it,
possible to choose the values of K in accordance with the
conditions of stress in service and with the specific character-
istics of the fatigue curve, as a result of i,.rhich the performance
of stressed parts can be iaore accura-vely predicted.
There are 6 fi,-ures.
ASSOCIATION: Dneprodzerzhinskiy metallurgicheskiy zavod-vtuz
(Dneprodzerzhinsk Metallurr;rical Works)
SUB.."ITTED: November 19, 1960
Card 3/3

I'll
GRUE'iflK, V.M.; TYLKIN, M.A.; KUCIIERENKO, V.F.; CUMEVICH, Yee."
Analysin of the Lreakago of' metallurgical equirment parts. Izv.
vys. ucheb. zav.; chern. met. 5 no.8:175-.182 1621. (1,111RA 15:9)
3. Dneprodzerzhins~iy metallurgicheskiy zavod.-vtuz i
,Metallurgicheskiy zavod im. F. E. Dzerzhinskogo.

s/148/63/000/001/014/019
E073/E451
AUTHORS: Grebenikj__Y:m., Tylkin, M.A.
TITLE: Extension of the relations between static and fatigue
characteristics to the case of hardening and tempering
of steels
PERIODICAL: Izvestiya vysshikh uchobnykh zavedeniy. Chernaya
metallurgiya, no.l. 1963, 125-127
TEXT: The effect of heat treatment on the fatigue limit has not
been adequately studied and,.therefore, it is difficult to lay
down satisfactory heat-treatment conditions to obtain a required
fatigue strength. One method of determining the fatigue limit is
by using empirical formulas which correlate the fatigue limit with
thestatic characteristics. Of the formulas which show
satisfactory agreement with experimental data, that of Zhukov is
the most extensively used:
O-3Sk - 1 (1)
where 0-1 is the fatigue limit.
at -P >, 509% is
Card 1/4
The real breaking strength

S/148/63/000/001/014/019
Extension of the relations ... E073/E451
2
Sk 006.9 4.85(p + 2.21) (2)
Thus we obtain 0-i 0.30b(6.9(P2 - 4.85~ + 2.2l)- 1 (3)
For steals with < 5001
0.3000.294 + 0.39~) (5)
,Recent work shows that the above relations also hold for steels
that have been subjected to heat treatment throughout their
volume, the error not exceeding 5 to 10%. The difference in
a-1 values is somewhat larger for hardened steels in which a
saturated solid solution of carbon is present in the a-iron of the
martensite. As the martensite crystals are in an elastically
deformed state caused by considerable volume changes at
temperatures where the rate of stress relaxation is low, they have
a high resistance to plastic deformation, which is increased as a
Card 2/4

s/l48/63/ooo/ooi/ol4/ol9
Extension of the relations ... E073/E451
result of considerable crystal lattice distortion caused by
saturation with carbon. This upsets the relationship between
static and fatigue characteristics. During tempering, the solid
solution decomposes and carbon is rejected from the martensite,
forming carbides; as a result, the degree of distortion of the
a-phase lattice decreases, Tempering at 300 to 3500C leads to an
almost complete elimination of the carbon from the solid solution
regardless of the carbon content in the initial martensite.
Although at these temperatures a coherent relationship is retained
between the crystal lattice-of the carbide and the a-phase, the
structure of the steel approaches equilibrium. At the given
tempering temperatures, residual austenite is completely
eliminated from the structure and a ferrite-cementite mikture is formed
for which the experimental fatigue limit results are in good
agreement with calculated values. Thus, from static test results
it is possible to determine approximately the fatigue limit of
hardened steel tempered above 350 to 4000C. Published results
are reproduced showing that with increasing tempering temperature
at 450 to 5500C the contraction slightly decreases without a
corresponding increase in the static or fatigue strength of the
Card 3/4

S/148/63/000/001/014/019
Extension of the relations ... E073/E451
steels investigated, similar results being obtained for other
steels. The method here described of using results of static
tests for determining the fatigue characteristics over the entire
range of tempering temperatures can be utilized for evolving heat
treatments and for estimating the fatigue strength of machine
components. There is 1 figure.
ASSOCIATION: Dneprodzerzhinskiy metallurgicheskiy zavod-vtuz
(Dneprodzerzhinsk Metallurgical Works-Technical
High School)
SUBMITTED: August 21, 1961
Card 4/4

G--R-RRU71KI V.M.
Determining the probable coefficient of safety and life
under the effect of variable loads. Izv. vys. ucheb. zav.; chern.
mt. 6 n0-4:171-174 163. (MIRA 16-5)
1* Dnepropetrovski astallurgicheskiy institut.
iMetals.-Fatigue) (Strains and stresses)

GRE.BENI.K.,-YLM- ZIIERNACHUK, V.D.; IVANCHENKO, F.K.; PAVIZNKO, B.A.
Experimental investigation of converter tilting maments.
Izv, vys,,ufhebo zav.; chern. met. 6 no.2:165-175 163.
(MIRA 16:3)
1. Dneprodzerzhinskiy metallurgichookiy zavod-vtuz.
(Converters--Models)

MM=IXxJ-NW,T-ILKIWj H.A.
Distribution of relations between static and fatigue characte-
ristico in the steel hardening and tempering process. Izv.v".
uchebezave; chern.met. 6 no.IsI25-4127 163. (MM 164)
1. Daeprodzerzhinakiy metallurgicheakiy zavod-vtus.
(Steel-Heat treatment) (Strains and stresses)

TYLKIN7 M. A. p )mnd. tekhn. nauk; V. J4.1 kand. takhn. nauk;
KUCHEREM) V. F. , inzh.; ALPEYEV, V. G., inzh.;
NIKITSKATA, V. A.jF inzh.
Heat treatment of crane wheels. Maahinostroenia no.5-57--60
S-0 062. (MIRA 26!1)
1. Dnepredzerzhinakiy metallurgicheakiy zavod-vtuz im. M. I.
Arsenicheva (for Tylkin, Grebenik, Kucherenko). 2. Metallur-
gicheskiy zavod im, Dzerzhinakago (for Alpeyev, Nikitakaya).
(Steel-Heat treatment)
(Cranes, derricks, etc.)

_2RE !I,; ZHERNACHUK, V.D.; IVANCHENKO, F.K.; PAVLENKO, B.A.
t _j_
Investigating the turning mechanism of a 1300-ton mixer, Izv,
vys. ucheb. zav.; chern. met. 6 no.?-.183-190 163. (MIRA 16:9)
~. Dneprodzerzhinskly metallwgicheskiy zavod-vtuz.
(Mixing machinery-Electric driving)

GREBENIK, V.M.; TATARNIKOV, VS.
-------------
Effect of the curvature radius at the base of a saw tooth and the
material of which itis made on the durability of circular saws
for hot metal cutting. Izv. vys. ucheb. zav.; chern. met. 6
no.10:169-177 163. (MIRA 16:12)
1. Dnepropetrovskiy wtallurgichaskiy institut i Zhdanovskiy
metallurgicheskiy institut.

k do
Fa t rar: ca s e of re i; Ln: -eo -s a n
s;-,rupi~ng ul~e lbreakageq. %'VS. U'C;~eL;. 7a%,.
vA 51, h3
J i
L frl~ ."izk
cievznins~

GREBENIK, V.M.; KUCHERENKO.. V.F.
........ -,- -
.... . . ........ Experimental verification of conditions in m-ming-up damages.
Izv. vys. ucheb. zav.; chern. met. 6 no.12:212-220 063.
(MIRA 17:1)
1. Dnepropetrovskiy metallurgicheskiy institut.

SOKOLOV, Lev Dmitri.~evich; GRMENIK, Viktor Mikhaylovich. TYLKIN,
Mikhail Arkad lyevi~5-;'WIU~~I: I.L.;
SMIRN0VA,V.V.v kand. tekbn. nauk., dote.; retsenzent;
ROXOTYAN, Ye.S.p doktor tekhn. nauk, prof., r*tsenzent;
MOROZOV, B.A.# doktor tekhn. naukq retBenzent
[Study of the equipment of rolling mills) Issledovanie
prokatnogo oborudovaniia. Moskvap Metal-lurgiial, 1964. 497 p.
(MIRA 17 -. 11)
1. Moskovskoye vywhe~ye takhnicheskoye uchilisbche im. N.E.
Baumana (for Smirnova). .

ACCESSION NR: AP4043310 8/0145/64/000/006/0051/0059
AUTHOR: Grebenik. V. M. (Candidate of technical sciences, Docent)
TrrLE: An accelerated method of fatigue testing and the parameters of fatigue curve@
I
SOURCE: IVUZ. Mashinostroyeniye, no. 6, 1964, 51-59
TOPIC TAGS: metal fatigue testing, accelerated fatigue test method, fatigue curve
parameter, fatigue curve calculation constant, critical cycle base, fatigue limit, tensile
strength, fatigue curve Incidence angle, steel fatigue
ABSTRACT: Data for 46 experimentally obtained fatigue curves (on 22 grades of steel)
were processed statistically to establish the principles governing the dependence of the
critical cycle base Nk, a primary factor employed In the accelerated fatigue testing method:
suggested previously by V. S. Ivanova, on the grade of steel and its properties, an well as i
to establish parameters of fatigue curves for standard testing conditions', I. e. , the fatigue
limit a-,, angle of fatigue curve s I o p e a* or, the parameter governing that angle in 7. -
semi-logarithmic coordinated k=tg a, and the break point of a fatigue cum No. An a
result, the author presents expressions for k4g a In relation io fatigue limit fk-0. 24 a
1/3
Card

ACCESSION NR: AP40433 10
+0. 4+0.8 kg/mm2) and in relation to tensile strength (k--O. 12405-0.7+0. 8 k Ain%m2).- The
Z 1
relationship of fatigue limit to tensile strength in written an a. 0. 52a 5 -4.8+3. 8 kg/mM
(correlation factor 0. 86) for experimental valuesi of a- I or a-1 =0. 46a + 0. 4;2.8 kg/mm2',
B -2.5+1.5
(correlation factor 0. 83) for experimental and calculated a-1. and 0 _1=0. 47oll
kg/mm2 (cgrrelation factor 0.98) for GOST data. No was found to range between 6.9-106
and 3.3- 100 and the value of 106 should be accepted in the abseqce of any experimental data.!
1 Values of Nk can be written In relation to a-1 and 08 as Nk=7. 100 - 0~1 and Nk=3. 5- 103 -01,
: respectively. Curves plotted by using these constants show good coincidence with pro-
I cessed data from standard tests. It In concluded that the cited hypothesis and constants i
employed in it are proper in cases where a given factor dodo not produce structural varia-
tions in the test sample (i.e. , stress concentration, scale-factor, ate.). Orig. wt. has:
11 equations, 6 graphs and 3 tables.
ASSOCIAIWN.- trovaldy M Burgicbeddy Inst" (Dinspropetrovsk Mftllurgical
Instude)
X
c
rd
'Fla] -2

i .

ACCESSION NR- AP4014386
L
S/0145/63/000/011/0047/0054
AUTHORS: Grebenik, V. M. (Candidate of technical sciences, docent); Kuicherenko, V.
F. (Engine
TITLE: Fatigue strength under repeated load change and conditions for summation of:
failures
SOURCE: IVUZ. Mashinostroyeniye, no, ll~ 1964, 47-54
TOPIC TAGS: fatigue strength, repeated load change, notch, flexural testp initial
'stress
ABSTWGT: Three types of steel 15 specimens were fatigue-tested under repeated
and
'load change conditions. The three types were: unnotched, smooth-notched,
sharp-notched. Pure flexural tests under rotating conditions were accomplished on
the MUI-6000 machine. These tests were conducted at two stress levels, under
mechanical softening L7- > 0- and hardening conditions..
initial final 67final
initial 4 Two loading cycles up t6 failure were used for all three specimens, N1
X 105 and N 0.7 X 105, and the baue numbers of cycles N for each specimen
Card 113

,ACCESSION UR: AP4014386
1.1 x 106 and N 6. To establish an*'equiva-
tweret No, - 106, N02 03 . 1.2 x 10
I
lence criterion for all three specimens, the initial stress and final stress cyclesi
~~were identical in number. The results were tabulated and plotted on graphs. At
low values of number of loading periods (reversal),, the rule
ni/hi - a - 1 where a ni/Wi
'!fails (ni - total number of load cycles, Ni number of-load cycles up to failure).~
However, upon increasing A the value of `-n./N does tend to unity. "11arthermore,
1 ,_, - :L i
for the notched specimens the strengthening effect was higher, and it increased with
the sharpness of the notch. Finally. in the softening region, where 5-n/N.- 1,
ithe number of reversals was lower in the unnotched than in tho notched specimens.
The opposite was true in the hardening region. Orig. art. hast 5 figures, 3.
'tables, and 1 formula.
ASSOCIATIONs Dnepropetrovskiy metalluraicheskiy institut (Dnepropetrovsk Metal-
Institute); Dneprodzerzhinskiy metallurgicheskiy zavod-,rtuz (Dneprodze hinskz
rz
Lmetallurgical Works and Institute of Technology)
2/3.

ACCESSION NR: AP4014386
SUBMITTEDt 24oct62
SUB CODE. MM NO REF SOV: 010
313
EN GL: 00
OTHERi 000-1

GREBENIK, V. M.; LEONOVA, A. V.; STOROZIIIK, D. A.i NECHIPORENKO, V. N.
Investigating regularities of the gas flow and the wear of coupled
parts in blast furnace charging areUgements. Izv,vyo,ucheb,zav.;
chern,met. 7 no. 4:182-185 164. (MIRA 17:5)
1. Dnepropetrovskiy metallurgicheskiy institut.

G7i," B EEC! nauk
r'd Ct,
t 1 t
o .
V. c

TYLKIN, M.A., kand. tekhn. nauk, dotsent- GREBENIK 'P V.M., kand. tekhn.
nauk KO, G. - Mn PIISKIY N.A.
doteent; MELINICHEN
inzh.; KORDABNEV, I.L., inzh.
Temperature changes in the cup of a large blast furnace call.
Stall 24 no-5A408-411 My 164. (MI-RA 17M)
1. Dneprodzerzhinskiy metallurgicheskly zavod-vtuz,
Dnepropetrovskiy metallurgicheskiy institut i Dneprovskiy
metallurgicheskiy zavod im. DzerzhInskogo.

GREBENIK, VO M.; KUGHERENK0.9 V. F.
I-- ~: , I- -11_... ~~ I---- .
Experimental investigation of the effect of alternating over-
loads on fatigue strength and durability with and without stress
concentrations. Report No. 1. Izv. vys* uchebe zav* chern. met.
7 no.6:199-206 164. WRA 17:7)
1. Dnepropetrovskiy metallurgicheskiy institut i Dneprodzerzhinskiy
metallurgicheskiy zavod-vtuz.

EWT (0)
ACCESSION NR- AP4044121 0/0148/64/000/008/0188/0194
AUTHOR: Grebenik V,.M Kneheienk-o.;V. F,,
TITM.'Experimental Inv6silgatlen d the effect of alternating overloads on the fatizue:
jreslstance~and life span of.parts, with and withmt g Lrress concentrators. Part Et
SOURCE0 MUZ-Cheknayametallurglya,vo. 9 _1964,188~194_
TOPIC TAGS: fadgue,jatiguie rie s-isitance', streso'concentration, stress, concentrator,
overload, alternating overload,.. steel/steel 15.
ABSTRACT:' 'Using a procedure desibrib6d In a preWous paper, the authors tested three
typea of specimens (9.48 mm.1n diameter) of steelA&%smooth, or with an annular cut
havin- a radlus'of 0.4 or 0. 9.mm under both kkength6ning (initial stressesiT. e an
0 1 as th
ultimate stresses6ul) and destreng(henhig (&,16ul) conditions with a sin~pe one-step
change in load. VArying,the duration of originat use (a d,'the stress differeam ('66-1
6in and, CNI., the ultimate nuinber. of cycles ii~.l tolcraM by the sampl& before faflurqR,
was determined. From complex diWarns keliUng the Initial cycle number (NO, the
final, cycle wambar..(Nf) and the above parameters..It Is concluded that: 1. - inall the j:
samples, the strengthening effect.wh6G j!51~j -and tho deatrengthening effect when
-7
Card 1/2

YEPTIOLOV, GREBRINIM, V.S.; RAYKE1!.Iv,., A.Z.
of tlme u-Itrasou-nd from wn angle, Z'w-. lab. .-",0
164 (mfR.-- 18.1)
1. "Sent:-alInyy tekhmw-
,)g- d. mashinct;4
Lruyaniya,

GREBENIK, V.M., kand. tekhn. nauk, dotsent
Using coefficients accounting for the effect of various
factors in calculating for a limited durability. Izv.
vys. ucheb. zav.; mashinootr. no-5:49-57 165. (MIRA 18.11)

GREBENIX, V.M.; IVANCHRIKO, F.K.; TY11114, M.A.; 'o%7.
Strength and causes for the rupture of a drive shaft for th~j
mechanism of a propelled car on a floor-type cliarg-L-ig mac;hjnf~,,
Izvo vyse uchebe zav.; chern. met. 8 no*1:169-135 '65
(MRA IS.-l)
1. Dneprodzerzhinskly metalhirgicheakly zavod-vtuzo

G RFBE N i K 4. ~V.4.
Computations for limited life in a general case of nonstationary
asymmetric cycles of stress application. Izv. vys. ucheb. zav.;
chern. met. 8 no.2:188 165. (HIRA 18:2)
1. Dnepropetrovskiy metal:urgicheskiy institut.

GREBENIX,jt~.
Strength and limited durability during discrete and continuous
changes in the loading conditions. Izv. vys* ucheb, zave;
chern. met. 8 no*lOtl62-169 065. (MIRA 18:9)
1. Dnepropetrovskiy metallurgicheskiv inatitut,

GTT,BETIrK, V.M., ktaid. takhn. nauk, dotswt
E'valuatLng the fatigue strength in case of
variation of loading conditions. Izv. vys.
mashinostr. no. 10:35-43 165
a continuous
ucheb. zav.;
(IMTRA 19:1)
1. Submitted December 26, 1963.

VINCGRADOV, Me, inzh.; GREOENIK, Ye,A., in2h.; GLADKIKH, K.V., inzh.
Hardening processes. of binding materials made of granulated blast-
furnace slags subject to heat and moisture treatment. Stroi. mat.
9 no.4tl2-15 Ap 163. (MP 16 t 5)
(Binding materials) (Slag)

GREBENIKOV, Ye., kand.fiz.-matem.nauk; DEMIN, V., kand.fiz.-matem.nauk
From Earth to Mars. Av.i kosm. 45 no.4:22-26/ Ap 163. (MIRA 16:3)
(Space flight to *a)

30)
'AUTHOR: Grebenikov,_Ye.A. 30V/33-35-6-10/18
TITLE: Analytical Theory of the Motion of Japetus
PERIODICAM Astronomicheskiy zhurnal,1958,vol 35,Nr 6,pp 904-916 (USSR)
ABSTRACT: The author proposes a theory of motion for the eighth
satellite of Saturn, Japetus. Former attempts in this direct-
ion are due to H. and G. Struve and in recent times to G.N.
Duboshin. The author applies the classical method of Hill.
However, this is modified so that the motion of a celestial
body (also of a sputnik) can be considered under the follow-
ing influeuces 1 1. Attraction by a homogeneous ellipsoid of
revolution (central planet, especially Saturn) 2. Attraction
by other satellites of the central planet running on orbits
3. Attraction of the sun which moves on an orbit around the
central planet. The perturbations of first.order obtained by
the author Are.explicitly given at the end of the paper.
In his.detailed.statements the author uses.the analytic
methods of Poincare' and abandons the application of Fourier
analysis. He thanks Professor G.N. Duboshin for supervisift.
this work.
Ca3rd 1/2

Analytical Theory of the Motion of Japetus SOV/33-35-6-10/18
There are 1 figure, and 9 references, 4 of which are Soviet,
2 French, 1 English, 1 German, and 1 Dutch.
ASSOCIATIOU: Gosudarstvennyy astronomicheskiy institut imeni P.K.
Shternberga (state Astronomical Institute imeni P.K. Shternberg)
SUBMITTEDi October 16, 1957
Card 2/2

GREBENIKOV, Ye. A., Cand of Phys-Math Sci (diss) "Analytical Rheory
of Motion of lapet," Moe, 1959 8 Pp (Mae State Univ Im Lomonosov, and
State Astronomical Institute Im P. K. ShternberS) (YL, 1-60, 119)

14
30)
AUTHORs Grebenikov, Ye.A. SOV/33-36-2-20/27
TITLE- The Perturbed Motion o'~r-'thle - Eighth Saturn Satellite Japetus
FERIODICAM Astronomicheskiy zhurnal,19599vol 36,Nr 2,pp 361-369 (USSR)
ABSTRACT: The author describes the results of a calculation of the Ja-
petus perturbations according to the method of Hill Z Ref 1-7.
In � I the system of the used fundamental units and -the system
of elements on which the calculations are based, are described.
�� 2-4 contain general formulas for the perturbation coeffi-
cients caused by the geometric figure of the Saturn, by in-
fluence of the sun and titanium. The numerical values of the
coefficients are collected in tables. � 5 contains equations
for the determination of the arbitrary constants and the values
of the constants. Final formulas for the perturbed Japetus co-
ordinates are given in � 6. The obtained data are compared
with former data of Hermann Struve, Bernevitz, Alden, and
Georg Struve in � 7-
The author thanks Professor G.N. Duboshin for the guidance of
the paper.
Card V-2
ee

4
3(l),29(2)
AUTHORS: Yarov-Yarovoy,l,',.S., and. GIreber *.'~~o.v,,Ye.A. 3011/33-36-3-19/29
TITLEt On the Computation of Precise and Approximate Ephemerides of
Artificial Earth Satellites
PERIODICAL: Astronomicheskiy zhurnal,1959,Vol 36,Nr 3,Pp 524-534 (USSR)
I
ABSTRACT: The paper contains the analytic solution of the following
problems: 1. the determination of the interval of latitude in
which optical observations of an artificial earth satellite are
possible; 2. the calculation of the rigorous ephemerides; 3. an
approximate solution'which is especially recommended since the
calculation can be carried out 4-5 times quicker and the
sufficient exactness of 10 is obtained; 4- the answer of the
question whether in the given moment the earth satellite can be
observed (consideration of the disturbing action of the bright-
ness of the sky and possible vanishing in the earth's shadow).
All derived formulas are due to Yarov-Yarovoy. Grebenikov
examined their applicability and constructed a practical example.
There are 7 figlares, and 2 Soviet references.
ASSOCIATION.Gosudarstvennyy antronomicheskiy institut imeni P.K.Shternberga
(State Astronomical Institute imeni' P.K.Shternbert-0
SUBMITTEDt July 16, 1958
Card 1/1

GREBENIKOVv Ye.A.
- ... 1. __I_-__
Applying Hillfs method in investigating the motion of an
artificial earth satellite. Biul.Inst.teor.astron. 7 no.10:811-
814 160. (MIRA 340)
(Artificial satellites-Orbits)

S/033/60/037/02/013/013
E032/E914
AUTHOR: 1"eb_gnlkov,~ --- A.-
TITLE: Conference on the Mathematical Theory of Motion of Artificial
Celestial Bodies
PERIODICAL: Astronomicheskiy rhurnal, 1960, Vol 37, Nr 2,
pp 362-
368 (USSR)
ABSTRACT: The conference took place on December 22-29, 1959, at
the State Astronomical Institute im, P. K, Shternberg
(Moscow State University . The donference was organized by
the Department of Celestial Mechanics and Gravimetry of the
Moscow State University, whose head is P~rof. G. N. Duboshin,
The Organizing Committee was headed by Prof. Duboshin and
included Member-Correspondent of the Ac. Sc. USSR L. N,
Sretenskiy (Ministry of Specialized Education), Deputy Chair-
man or*tfte Astronomical Council A. G. Masevich, Head of the
Department of Applied Celestial Mechani of the Institute of
Cardl/8

Z-)/033/60/037/02/013/013
E032/E914
Conference on the Mathematical Theory of Motion of Artificial
Celestial Bodies
Theoretical Astronomy of the Ac. Sc, USSR G. A. Chebotarev,
Doctor of Fhysico-Mathematical Sciences T. 77TH-eyev, and
other members of the Department of CelesT3-al Mechanics and
Gravimetry of the Moscow State University. Over one hundred
persons took place in the Conference. Twentyeight papers were
read and were devoted to the mechanics of artificial Earth
satellites and cosmic rockets. The following papers were
read:
1) I.D.Zhongolovich (Institute of Theoretical Astronomy),
'New formulae relating to the motion of artificial Earth
satellites'.VY \IV
'Numerical calculation of certain parameters of the Earth's
gravitational field'.
2) Z-.A. Grebenikov (Shternberg Institute),
'Secular ana periodic perturbations in the motion of
artificial Earth satellites due to the resistance of
the atmosphere'.
Card2/8 3) A. A. Orlov (Shternberg Institute)

S/033/60/037/02/013/013
E032/E914
Conference on the Mathematical Theory of Motion of Artificial
Celestial Bodies
'Review of non-Soviet work on the theory of motion of
artificial Earth satellites'.
4) G. M, Bazhenov (Institute for Mechanization of Agriculture,
Khar1kov)
'On the determination of an artificial satellite orbit
from three observations'.
5) Yu. V, Batrakov (Institute of Theoretical Astronomy)
'Processing of theqobservations,'J~bf the third Soviet
satellite at the institute Or Theoretical Astronomy'.
6) G. P. Taratynova. (Mathematical Institute, AN SSSR),
'Methods of c ale ulafT1-6-n-_0T_a_r_=1 1cial satellite nrbits
for large time intervals'.
7) D, K, Kulikov (Institute of Theoretical Astronomy)
'Integration of the equations of motion in stellar
mechanics by the Cowell method using high speed computers'.
If#
V1,
Card 3/8

S/033/60/037/02/01~/Ji;5
E032/E914
Conference on the Mathematical Theory of Motion of Artificial
Celestial Bodies
8) G. N, Duboshin 'Integration of the differential eguations
for the rotational motion of artificial celestial bodies'.
9) V. T. Kondurarl (Ivanovsk Energetics Institute)
'Translational an=-577aional mo-vion or a s-p-Ee--roidal
satellite'.
10) V. V. Beletskiy (Mathematical Institute AIT SSSR)
'The motion of an artificial Earth satellite about its
center of mass'.
11) L. N. Sretenskiy 'The motion of a mass point in the
gravitational field of a pulsating spheroid'.
12) A. A. Orlov 'On periodic motions of a mass point in the
gravivazional field of a spheroid in the critical case'.
13) Ye. P. Aksenov (Moscow State University) "111/
'Almost circular orbits of a particle in the gravitat-
ional field of a rotating body'.
14) A. V. Yegorova (Moscow State University)
'Perturbations in the motion of a satellite due to the
Card4/8 oblateness of the Earth and to the Sun'.

S/033/60/037/02/013/013
E032/E914
Conference on the Mathematical Theory of Motion of Artificial
Celestial Bodies
15) M. M. Pospergelis (Moscow State University)
'The trajectory of the flight to the Moonl..~V
16) M. S. Yarov-Yarovy (State Astronomical Institute im.
P. K. Shternberg)
'On the motion of a rocket in the vicinity of the Moon'.
17) Ye. P. Aksenov and V. G. Demin (Moscow State University)
'Periodic orbits of an artificial satellite of the Moon'.
18) Ye. A. Grebelnikov 'On the application of the Hill method
to the theory-ol-motion of artificial earth satellites'.
19) N, G. Magnaradzhe (Tblisi State University) !Translational.
and rotational -motion or two bodies witE-variable mass'.
20) V~ A. Brumberg (Institute, -~f Theoretical Astronomy)
7-ollision trajectories in the limited problem of three
bodies'.
Card 5/8

S/033/60/037/02/013/013
E032/E914
Conference on the Mathematical Theory of Motion of Artificial
Celestial Bodies
21) V. G. Demin 'On periodic orbits round the Moon'.
22) Ye. F. Aksenov 'The effect of the tri-axiality of the
Earth on the motion of an artificial earth satellite'.
23) D. M. Shchtigoley (Moscow State University)
,'Approximate solutions of some problems in celestial
mechanics'.
24) R. A. Liakh (Institute of Theoretical Astronomy)
'A modification of the expansion of the perturbation
function into a series'.
25) N. B. Yelenevskaya (Moscow Evening Machine Building
Institute)
On the expansion of the perturbation function into a
series in the case when -6he eccentticity '2-s=c ose to
unityO.
26) M, S. Yarovo 'Improving the convergence of series
representing the motion of artificial earth satellites'.
G. A. ChgDglaggv-spoke on the future programmes of the Depart-
Card6/8 ment of Applied Celestial Mechanics of the Institute of

S/033/60/037/02/013/013
E032/E914
Conference on the Mathematical Theory of Motion of Artificial
Celestial Bodies
Theoretical Astronomy of the Academy of Sciences USSR.
A. I. Ribalcov (State Astronomical Institute im P. K.Shternberg),
U~ V. Batrakov, T0 M. Navev (Mathematical Institute of the
Ac. Sciences),IV. A. Ye orov (Mathematical Institute of the
Ac. SCO)l U. A. Lyabov (Moscow Energetics Institute),
M. S. Yarov-Yarovoy, V. V7 =azayeveskiy (Yaroslav )Education
Institute), I. P. eshkoy (Moscow Institute of Transportat-
____5 --- v M.
U 3te s
Anonyeva (Kazan St=Vlve
P. Aksenov took part in the discussion. An All-Union
Card 7/8

S/033/60/037/02/013/013
E032/E914
Conferenc-e on the Mathematical Theory of Motion of Artificial
Celestial Bodies
conference on the theory of motion of artificial earth
satellites and their scientific uses will take place in
1961 and the Astronomical Council was instructed to set
up a special commission to plan research into celestial
mechanics.
SUBMITTED: January 12, 1960.
V/
Card 8/8

24352
S/026/61/000/008/001/004
D051/D113
AUTHORS: Aksenov, Ye.P., Grebenikov, Ye.A., and Demin, V.G.
TITLE: An outstanding scientific experiment. Celestial mechanics
and the first manned space flight
PERIODICALt Priroda, no. 8, 1961, 7-15
TEXTs The article deals with the launching, orbiting and landing of space
ships, the instrumentation and conditionB on board the Soviet-built "Vostok"
space ship, and the creation of astronomical observatories outside the earth's
atmosphere. Multi-stage rockets are said to be superior to single-stage ones
because the thrust chambers can be separated from the rocket during flight.
The authors give a detailed account of the general mechanics of orbital klight
and refer, in particular, to the flight of the "Vostok" space ship. The -
"Vostok" moved along an elliptical orbit with a perigee of 181 km and an
apogee of 327 km. It took 89.1 min to revolve round the earth and the ec-
centricity of the orbit was equal to approximately 0.01. The ship passed
over the USSR at an altitude of 175 to 200 km and covered a total distance of
a little less than 50,000 km. The cosmonaut could see the earth's surface in
all directions at a distance of 1,500 - 1,800 km. All quantities character-
Card 1/4

2NJI~
3/026 000/008/001/004
An outstanding scientific experiment... DOWD113
izing the orbit of a space ship are subject to change due to the non-spheri-
cal shape of the Earth and its varying internal density. Atmospheric re-
sistance and the displacement of the orbital plane of the space ship due to
differences in the earth's equatorial and polar radii must also be taken into
consideration in order to guarantee the safe landing of the space ship. The
authors discussed the difference between "hard" and "soft" landing. The
former, which is due to high velocity of the space vehicle at the moment of
its impact with the surface of a planet, results in the destruction of the
space ship. The latter is used for space ships with cosmonauts, experimental
animals etc. on board and is extremely difficult to accomplish if, as in the
case of the "Vostok", the ship is to be landed in a pre-determined locality.
"Soft" landing methods are based on the simultaneous application of cele-s-tial
mechanics and the aerodynamics of supersonic speeds. After a certain amount
of speed is lost through passing through the dense layers of the atmosphere)
a further reduction in speed is realized by means of rocket braking systems
and parachutes. The space ship enters the braking zone several thousand
kilometers from the landing place, but the braking mechanisms are put into
operation only after the position and the velocity of the space ship have been
exactly determined. At this moment it must be oriented towards its center of
mass in such a way that the nozzles of the thrust-chambers are in a suitable
Card 2/4

24352
S/026 611000100810011004
An outstanding scientific experiment... D051YD113
position. This can be done thanks to a special system of stabilization.
"Soft" landing can also be made possible by the cosmonaut, using load para-
chutes etc. As far as the construction and equipment of the "Vostok" were
concerned,all measures were taken to make the cosmonaut's flight comfortable.
The authors discuss the problems presented by meteoric and micrometeoric
hazards and state that these hazards were successfully coped with by adjust-
ing the design of the space ship and by supplying the cosmonaut with special
clothing, which, in fact, played the role of a sort of second hermetic cabin.
To avoid radiation hazards, manned space ships flying near the earth's-sur-
face
.,must fly on orbits below the dangerous belts of radiation surrounding
the Earth. On route to other planets, these ships must fly on trajectories
passing near the earth's axis. The orbit of the "Vostok" was calculated only
after taking these radiation factors into consideration. In addition to the
many automatic installations guaranteeing, for instance, the maintenance of
constant pressure and normal humidity of the air, regeneration of oxygen etc.,
the cabin also contained a device which enabled the cosmonaut to take up a
graduated horizontal position. In this way he could more easily stand the
overloads during the launching and landing of the space ship. On account of
the cosmonautts position, the overloads did not act along the spinal column,
but in a perpendicular direction. The distribution of the blood and the heart
Card 3/4

21052
S/026/61/000/008/001/004
An outstanding scientific experiment ... D051/D113
function were normal. During the entire flight, the cosmonaut was in con-
tinuous communication with the Earth. The authors point to the new possi-
bilities in astronomic research opened up by space flights and state that
projects are at present being developed to establish astronomic observatories
outside the earth's atmosphere. These observatories are to be installed either
on large space stations moving along orbits near the Earth or on the Moon,
There are 2 figures.
ASSOCIATION: Gosudarstvennyy astronomicheskiy institut im, P.K. Shternberga
(state Astronomical Institute im. P.K. Shternberg)
Card 4/4

26815
2- 0 0 ism nil 1131 S/560/61/000/0081004/010
E032/E514
AUTHORS: Aksenov, Ye. P., Grebenikov, Ye. A. and Demin, V. G.
TITLE: General solution for the motion of an artificial
satellite in the normal gravitational field of the
Earth
PERIODICAL: Akademiya nauk SSSR,, Iskusstyennyye Sputniki zemli,
ig6i, No.8, pp.64-71
TEXT: In the ma jority 9f papers concerned with the motion of
artificial earth satellites.."'the problem in treated analytically
with the aid of various 9~ries and successive approximations
leading to the final solution of the differential equations of
motion. There is then the attendant problem of the converSonce of
the series which is often ignored. Papers in which convergence
problems are discussed are those of A% M. Lyapunov (Ref.lt
Sobraniye sochineniy, Vol.1, Izd-vo AS SSSR. 19541, A. Vintner
(Ref.2: Math. Zsf. 24, 259, 1926), G, A. Mormian (Ref%31 BYU1l- ITA,
7, L., izd-vo, AN SSSR, 1959, p.441) and M. S. Petrovskaya (Ref.4t
Byull. ITA, 7, L, izd-vo AN SSSR, 1959, p.441), These workers were
concerned with the convergence of Hill's series representing the
Card 1/5

26815
General solution for the motion ... S/560/61/000/008/004/olo
E032/E514
be obtained on the basis of a certain analogy with the problem of
two fixed gravitating centres. If one considers the motion of a
mass point in the gravitational field of two fixed centres having
equal masses, which are at a complex distance from each other,
then the force function for the problem, when the complex distance
is suitably chosen, can be made to approximate the real potential
of the Earth. The introduction of the complex distance is due to
the fact that at least the first few terms in the expansion of the
Earth's potential in terms of the Legendre polynomials have
alternating signs. It is pointed out that if all the coefficients
of the Legendre polynomials were positive, then the satellite
problem would be analogous to the classical problem of two fixed
centres. If, on the other hand, all the coefficients except the
first were negative, then the satellite problem could be solved
with the aid of the solution for the case of three fixed centres,
one of which attracts and the other tworepel. The above scheme
has been found by the present authors to be suitable for the
solution of'the ZarthOs satellite problem without taking into
account atmospheric resistance. It in shown that the problem can
Card 3/5

20815
General solution for the motion ... S/56o/6i/ooo/oo8/oo4/oio
E032/Z514
be reduced to the following elliptic integrals:
d)x
= T + C (31)
4 )IL2 2 31
+ 2(c2 h (2c2+ c1
dh T+C
4
2hk4 2fM x3 + 2(c hA 2 2fM x + (2c + C 2 (32)
C3 2 C3 2 1
where the independent variable t is given by
(X2 + 1~2 )d-r (34)
and h, clq c 29 C39 cli, C5are arbitrary constants. The
cartesian geocentric coordinates of the satellite are then given
Card 4/5

26815
General solution for the motion s/56o/61/000/008/004/010
Z032/E514
by: x = c (I M - U 2)-sin w,
2)(1 _ R2).Cod w,
y = c (I + (35)
where w is given by
W = ci 2 + IL2)dT + c 5' (33)
ja - '02)(1 + 0)
A detailed analysis of theme results, J. a. the detnWhation of the
possible regions of notion, the nature of the *ocular and mixed
terms, stability problems etc., will be given in a future
publication. Acknowledgments are expressed to Professor
G. N. Duboshin for advice and suggestions. There are 10
references: 6 Soviet and 4 non-Soviet. The two English-language
references not mentioned in the text reading as follows:
J. A. O'Keefe, E. Zckels, R.K. Squires. Astr.J., 64, 820, 1959;
P. Herget, P. Musen. Astr. J., 63, 43o, 1958.
SUBMITTED: November 22, 1960
Card 5/5

AKSENOV, Ye.P.; GREBENIKOV, Ye.A.; DEMIN, V.G.
Polar orbits of artificial earthsatellites. Vast. Moak. un.
Ser.3: Fiz., astr. 17 no.5:81-0 S-0 162. (MIRA 15:10)
1. FAfedra nebesnoy mekhaniki, i gravimetrii Moskovskogo universitetaf
(Artificial satellites)

-q~~l~~NW(~V,--Xe.,..kand.fisiko-matematicheskikh nauk; DEMIN, V., kand.-
fisiko-matematicheakikh nauk
Spaceship flies to Venus. AvA kosm. 45 no.8:18-21 162.
(IURA 15:8)
(Space flight to Venus)

-1-ACCESSM -M AT4435346
S ft/000/123100W003?
---
Aksenov, Ye. P.; G. I kov, Ye, A.; Demin, N, Go
TITLE: Traje ctorles, of a parabolic class in the problem of notion of a material
..::particle in the earth's normal gravitational field
I SWRCE: Moscow. UnIversItot. Gosudarstvenny*y astronomichaskly Institut.
Soobshchonlyag no. 123, 1962l 22-37
_ietificial satellite orbit, artificial satellite
TOPIC TAGS: artificial satellite,
I. orbital element, artificial satellite parabolic orbit, normal gravitational field
1:,ABSTRACT: This article discusses the motion of a material particle in the earth's
normal gravitational field. The normal gravitational field is determined by the
potential of two attracting fixed centers situated at some apparent distance from
:.:one another. The authors give the results of a qualitative analysis of the equa-
tions of motion for a case when the total mechanical energy is equal to zero* le
is shown that there are five types of motion.- Paranietric orbital equations are
derived for each of these types. The paper Is divided Into 7 parts:: I - Investi-,
gation of the elliptical coordinate g; 2 - Investigation of the elliptical co-
;1 ordinatelf - 3 - formul4s for the coordin:te w; 4 - Relationship between time 4- and
I :
'.. thq regularizing variable -C 5 Polar rajector;es of the class h 0; Equ-'

.ACCESSION NR: AT4035346
,atorial orbits of the class h 0; 7 Summary of the formulas for the five types
of motion. It Is concluded that motion in all. the types of the parabolic class
..,occurs in unlimited trajectories in an infinite period of time. orig. art. has:
73 formulas.
;;ASSOCIATION: Gosudarstvenny*y astronomicheskly institut Moskovskogo universitets
1.
I'(State Astronomical Institute of'Moscow University) 4.
~SUBMITTED: 00 DATE ACQ: 26t4ay64 ENCL: 00
SUB CODE: AA,-SV. NO REF SOV: 003 OnER.. 00,
2/2
Card__
TIM'"

AKSbrNOVP Ye.F.; GREBENIKOV, Ye.A.; DEMIN, V.G.; PIROCOV, Ye.N.
MMONOXMWNN-
Sam problems concerning the dynamics of flights to Venus.
Soob. GAISH no.125:12-41 162. WRA 160)
(Space flight to Venus)

SUBBOTIN, M.F., otv. red.;.= RIKQY,-je-Akand. fiz.-matem. nauk,
red.; DEMIN, V.G., kand. fiz.-matem. nauk, red.; DUBOSHIN,
G.N., doktor fiz.-Aatem. nauk, zam. otv. red.; OKHOTSIMSKIY,
D.Ye., red.; YAROV-YAROVOY, M.S., kand. viz.-matem. nauk, red.;
NIKOLAYEVA, L.K., red. W-val SHEVCHENKO, G.N., tekhn. red.
[Problems of the motion of artificial celestial bodies]Problemy
dvizheniia iskusetyennykh nebesnykh tel; doklady. Moskva, Izd-
vo Akad. nauk SSSR, 1963. 294 P. (MIRA 16:2)
1. Konferentsiya po obshchim i prikladnym voprosam teoretiche-
skoy astronomii, Moscow, 1961. 2. Chlen-korrespondent Akademii
nauk SSSR (for Subbotin, Okhotsimskiy).
(Artificial satellites) (MechWes, Celestial)
(spaceships)

AKSENOVJ, Ye.P.; GREB ]~Oy, Ye.A.; DEMIN, V.G.
-___!N
-
Qualitative analysis of the forms of motion in the problem
of the motion of an artificial earth satellite in the normal
field of the earth's attraction. Ink. sput. Zem. no.16:173-
197 163. (MIRA 16W
(Artificial satellites)

GREBENITKOV Ye A kand. fiza-vatem. naukV DEMIN, V. kand, fiz.-
matea, nauk
Study of the m:in*r bodies of the solar system; astronomical
tonfemus at Bakao VeBt,, AN SSSR 33 no.l'-'126-1.27 Ja ~63,,
(MIRA 16q1)
~Planetsj Minor)
(Astronawy-CongTesses)

S/033/63/040/002/018/621
~3001/9120
AUTHORS: Aksenov Ye.P., Giebeniko3L_Y_c. and Demin V.G.
TITLE: The generalized, problem~of two fixed centere,and'its'
application in the theory of motion of artificial
earth sitd1lites
PERIODICALS Asttonomicheskiy zhurna 1 Ve 40 Sno.2, 1963, 363-372 A
~The classical problem of two fixed centers consists-'in
TEXTS
a~study of -f he* motion of a passively gravitating material point
subjected to attraction,by two fixed material points PI and PP
In the present paper this,.problem is investigated in application
-to the motion of artificibl iatellites. I The potential U in- the
;problem under consideration can be presented, if inverse distances 1
rl and r2 are expanded:in series in-Lagendre polynomials, in the
form:
f M Y
+
U
r P~ r
n=6 n n
+
I I M2a2
where M is. mas abf-both fixed bodies and y = -
n M
Card 2/3

F,
GR ~B PJ T KOV V
I
- sarlea-In solving the generalized restricted problem
,Y,; i nrj
o-.' three bodies. Trudy Un. druzh. nar. 5 Teor. :dekh. no.2~
125-115 164o (m,11FA 18"9)

ACCESSION NR: "4040849 8/0033/W041/003/0567/0578
AUTHOR: G Ye. A.
TITLE: Stability of Lagrangian triangular solutions of the restricted three-body problem
SOURCE: Astronomichesidy zhurnal, v. 41, no. 3, 1964, 667-578
TOPIC TAGS: celestial mechanics, Lagrangian triangidar solution, restricted three-bodr'
problem, three-body problem, orbital eccentricity 1 1,
ABSTRACT: It was demonstrated by A. M. Lyapunov (Sobr. 'sochin., 1, Izd-vo AN SSSR,
1954) that Lagrangian solutions of the unrestricted three-body problem are unstable if the
criterion for stability 16 the infinite closeness of perturbed nxid unperturbed triangles
formed by attracting masses and that llic sides of a txianglo in perturbed motion differ by
an infinitely small value from the corresponding lengths in unperturbed motion at the
same time. These solutions posses stability of a different ldnd. A triangle in which the
attTacting m-isses arc situated at the vertices changes little in form and dimensions.
After infinitely small perturbations the triangle always differs little from an equilateral
triangle and the lengths of the sides of the perturbed LARngle differ by an Influltely small

ACCESSION NR: AP4040849
value from the corresponding sides in unperturbed motion. On the basis of this work by
Lyapunov, Grebenikov has investigated the stability of triangular Lagrangian solutions in
restricted problems In celestial mechanics. It to shown in this paper that at sufficiently
small values of eccentricity of the orbits of attracting masses, and with certain conditions
imposed on the masses, the Lagrangian. solutions in this case are stable if the criterion
bused for stability is the infini closeness of the perturbed and unperturbed triangles at
whose vertices the masses are altuated. Orig. art. has: 57 f6rmulas.
ASSOCIATION: Gosudarstven~ny*y astronomichesldy institut imeni P. K. Slitemberga
(State Astronomical Institute)
SUBBUTTED: 210ct63
ENCL: 00
006 OTHEIC.- 001
SUB COM, AA NO REF SOV

GRE'Lll~!i i I~L-I)vl ),-0 ~* .
:4ethorls for averaging aquat-iong of celestial naschan1c, !,s-,ron.
zhur. 42 no-1:190-194 Ja-F 165. (jJFA 18:2)