SCIENTIFIC ABSTRACT RYABININ, N.G. - RYABININ, Y.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001446230002-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: June 21, 2000
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

DYUBIN, N.P.; DYUBINA, A.V.; SVIRIDENKO, F.F.; KARPUNIN, A.M.; Prinimali
ucha8tiye: LEVCHENKO, N.D.; POPOVA, N.N.; TROFIMOV, V.V.;
SHUBENKO, G.L.; CHETVEPTKOV, A.V.; RYABITI 'Ns N.G.; ZEMLYANSKAYA,
L.I.; FRADINA, M.G.; ORGIYANJ, V.S.; SHUTSKIY,' F K.; MOWELI, A.TI.;
BULISKIY, M T.; FRADIN, M.D.; VALENKO) N.S.; WC];~RYAVYY, Yu.P.;
CHEPELEV~ P:M.; SABUROV, T.A.; POLYAKOV, P.M.; MALASHENKO, R.B.
Effect of the temperature of rail rolling on their quality.
Sbor. trud. UNIIM no.11:344-353 165. (MIRA 18:11)

GERSHGORN, M.A.; SVIPIDEN.K0, F.F.; KAViRNOVSKIY, Fj,S.; I'P."
_1,9 t, T~!F-A~ Pf
POPOVA, A.N.; FIRADINA, M.G,; Frinirriali ijeh- 13'._-1,1', C
MIDOLISKIY, N.L.; SIFPK~NFV, N.P.; FTJSK~rM"Fly, S"T.; !v,
U.S.; BULISKIY, M.T. [deceasedj; ARYIIANGFA,'~SKIY, Yu.t:.; ~:H,~hcjv,
r I Cj~T, 11~ye.;
B.A.; VISTOROVSKIY, N.T.; PAKHANSKIY, B.I.; SAIIj,~11F L V
RYABININ, KARAMLINAt R.R.; FADEYEVA, A.M.; 7V7,,-F-,'r:Vl D.A.
Improving the production of high-strength ralls b~,, alloy-in,7
them with granulated ferrochromium in the ladle. Stal: 25
no.5:408-411 rtf 165. (MIM!, 18:6)
1. Ukrainskiy nauchno-issledovatellskiy institut metallov 1 zavod
"Azovstall".

1r%

K110T.-O~r4INKOP E.B.; RYABININ., O.P.
SerAautcmat.ic machin9 for assexbling a chec, -L-ig wit'a ball
bearings. Avt. prom. 30 rz.10:' 0 164. ocz-,t"~- nu)
37
1. Gorlkovskiy avtomobiltnyy zavad.

AID P 3147
Subject USSR/Miscellaneous
Card 1/1 Pub. 135 - 9/20
Author : Ryabinin, P., Lt. Col. of the Tech. Serv.
Title : Periscope for training pilots in aircraft gunnery
Periodical : Vest. vozd. flota, 10, 51-52, 0 1955
Abstract : The use of a periscope for direct observation of the action of the
pilot or a gumer in flight is suggested by the author. The periscope
adapted for aircraft of the type UTI-MIG-15 is described and its
diagram given.
Institution : None
Submitted : No date

BEGIZOV, A.D.;,RYABININ P,J.
6-
Filmstrips and motion pictures. Meteor. i gidrol. no.6:4o is 156.
(Motion pictures in mateorolog7) (MLRA 9:9)

KISAROV., V.M.; KOLMAKOV, O.A.; RYABININ, S.I.; Prinimala uchastiye
YEMELIYANOVA, G.A.
Recovery of benzene from absor ption gases by means of by-products
of phenol manufacture via cumene. Khim.prom. no.9:691-692 S
,62. NIRA 15: 11)
(Benzene)' (Gases) (Phenol)

HfABININ, S.M.
Economic geography of the Kirovabad and Safarallev areas (Kirovsk
massif) in the Azerbaijan S.S.R. Trudy Inst.geog. AN Azerb.SSR
8:242-274 159. (MIRk 12:11)
(AzerbaiJan--Bconomic.conditions)

M&MT-ZAIM, A.A.; RTABININq S*M,
Jxport of Azerbaijan petroleum products to foreign countries.
Amerb, neft. khoz, 37 no.4t48 Ap 1.5B. (KrU Ilr8)
(Aierbaijan-Petroleum industrv)

c,,~,jns Lreak."
n of ri xca t Lq n
L vov,
JC)C) C--pies "IKL,
LIvov
76

PRAZA I BOOK EXPLOITATION SOV/4-201
LIvov. Pol-itekhnicheskiy institut
Mekhanika (Mechanics) Llvov, 1959- 69 P- (Series: Its: Doklady, tom 3, VYP* 1/2)
900 copies printed.
Editorial Board: A.I. Andriyevskiy, Doctor of Technic~l Sciences., Professor;
Ya.P.Berkman,, Honored Scientist and Technologist UkrSSR, Doctor of Chemistry,
Professor,K.B. Karandeyev, Corresponding Member, Academy of Sciences USSR and
Academy of Sciences UkrSS A, Doctor of Technical Sciences,,Professor; M&S. Konarov
(Reap. Ed.)q Doctor of Technical Sciences., Professor; V.I. Kuznetsov, Doctor of
Geology and.Mineralogy; B.F. Levitskiy (Deputy Reap. Ed.)yCandidate of Tech-
.nical Sciences, Docen-6; V.B. P.orfirlyev, Member, Academy of SciencesITKTOSR.
Doctor of Geology and Mineralogy, Professor; VAe Tikhonov (Reap. secretary),
Candidate of Technical Sciences., Docent; Tech. Ed.: T. Veselovskiy.
PURPOSE: This booklet is intended for scientific vorkers and engineers.
COVERAGE: The booklet contains 12 articles on vibrationsjimpact stresses, trans-
mission and al-ider-crank mechanisms., fluid mechanics, and strength of reinforced-
concrete beams. No personalities are mentioned. References follow several of-
the articles.
Card 1/3

Mechanics SOV/4201
TABLE OF CONTENTS:
Glushchenko I.P. Natural Vibrations of Single-Mass Systems With Nonsymmgtrical
Force Characteristics 3
Ryabinin,_S.U. Impact Stresses in the Kinematic Chain of an Elastic
Drive System 9
Shats, Ya Yu. Relationship Between General and Ii1dividual. Transmission
Ratios-in a Regular Single Uniaxial Transmission 15
Tsviyak, P.B. Problem of Investigating a Space Slider-Crank Mechanism 18.
Tsviyak, P.B. Plotting of a Diagram of Accelerations of a Space Slider-
Crank Mechanism by Methods of Descriptive qemetry 35
Tsviyak, P.B. Graphic Method of the Synthesis of a Mechanism
According to a Given Space Trajectory 31
Bazilevich, A.I., and B.F. Levitskiy. Analogy Between the Pressure Motion,
of Noncompressible Liquid ancL Liquid Containing Gas in a Porous Medium 38
Card 2/ 3

Mechanics SOV/4201
Bazilevich, A.I. Calculating No:rmal Sections of Stepped Beds of Mountain
Streams 41
Bazilevich., A.I. Reservoirs for Protecting Bottom Lands From Flooding 45
Klimenko., F.Ye. Taking Into Account the Action of a Transverse Force on
the Carrying Capacity of the Cross Section of a Beam in BendLng 55
Klimenko, F. Ye. 1-.7-estigating the Work of Reinforced-Concx~ete Cantilever
Variable-Section Eleulents in the Vicinity of the Maximin Mment During
Bending t
Gradyuk, I.I. Carrying Capacity of Prestressed Reinforced-Concrete
Elements in,Bending
AVAILABLE: Library of Congress
Card 3/3
65

AUTHOR: Ryabinin, S.N, SOV/122-59-3-1+2/42
TITLE: -Investigation -o-f the Dynamic Phenomena Arising~in
Machines through the Interruption of the Kinematic Chain
(Issledovaniye dinamicheskikh yavleniy, voznikapshchikh
V mashinakh pri razryve kinematicheskikh tsepey)
PERIODICAL: Vestnik Mashinostroyeniya,.1959, Nr 3, p 88 (USSR)
ABSTRACT: Author's summary of a dissertation'submitted to the Llvov
Polytechnic Institute (Llvovskiy Politekbriieheskiy
Institut) for the attainment of the Degree of Candidate
of Technical Sciences. The dynamic forces in the links
of a kinematic chain of twos three and four mass system in
the event of interruption or partial weakening of the
kinematic driving train have been established. Expressions
for determining the maximum values of the dynamic forces
Card 1/1 under certain conditions of loading have been derived.,
USCOMM-DC-60,0676

RYABININ, S.N.
------- --.
Dynamic stresses in the kinematic chain of flexible driving
system. Dok:L.LPI 3 no.1/2-.9-14 '59- WRL 13:6)
(Machinery, Kinematics of)

SOV/ 124-58-5-5OZZ
Translation from: Refe.rativnyy zhurnal, Mekhanika, 1958, Nr 5, p 12 (USSR)
AUTHOR:, Ryabinin, S.N.
TITLE: Onthe Dynamic Phenomena Accompanying Disengagement of the
Kinematic Linkage of an Elastic Drive System (0 dinamit-he- -
skikh yavleniyakh, voznikayushchikh pri razryve kinematiches-
koy tsepi privcdnoy uprugoy sistemy)
PERIODICAL: V sb.: Nekotoryye vopr. dinamiki mashin. L'vov, un-t,
1956, pp 42-60
ABSTRACT: A solution is found for the dynamic problem of an elastic
four-body system, to which various of the mechanisms of com-
plex machinery can be reduced. A case is examined wherein
the disengagement of the kinematic linkage of a mechanism
makes it possible to study separately two two-body elastic
systems. A numerical example is given.
V.A. Zinov'yev
1. Mechanical drives--Mathematical analysis 2. Mechanics
Card I/ I

,-
. . 11-YABININ, V.L.
~ DAKANOV, N.V.; 1,111BATISMY, G.E.; R
Biblilog-ra-2hy. Standartizatsiia 28 no.01:62-64 S 1~4.
(141RA. 18:2)

PLYASEY,MCH, A.M.; PIANOVSK-TY, A.R.: BULATOV- S.N.; RYABININ, V.A.
ZELINSKAlk, L.G.
Study of caffeine extraction in the column extractor with
s;Ave plates. Med. prom. 17 no.6.*32-36 Je'63 (MIRA 17:4)
1. Vsesoyuznyy nauchno-issledovatellskiy khimiko-farmatsev.-
ticheskiy institut imeni S. Ordzhonikidze i Moskovskiy insti-
tut khimicheskogo mashinostroyeniya.

z h
^.f lpl;er limiters fcr trie h.) --VA-C't7 Of
cranes, e z. D t -, -a d a v p r o rq . 8 n o - 125 1~ '~L-
~~:~s.-rc~mokoy ekskavatornyy zavi,-4.

112-3-5419
Tr:anslation from; Referativnyy Zhurnal, Elektrotekhnika, 1957,
Nr 3, P-52 (USSR)
AUTHOR: Ryabin1n, V.E.
TITLE: Effect of Rotor Rim on Power-Output of a Uniflow Turbine
(Vliyanlye oboda rabochego kolesa na energeticheskiye
k-a.chestva pryamotochnoy turbiny)
PERIODICAL: Tr. Vses. n.-i in-ta gidromashinostr., 1956, Nr 19,
pp. 41-56
ABSTRACT: Bibliographic entr-j.
ASSOCIATION: All-Union Scientific Research Institute for Construction
of Hydraulic'Machinery (Vses-. n.-i in-t gidromashinostm).
Card 1/1

Iff"'
,r

1. VISMIYUS, A. B.; MIKI.UYYO-MAKLAY, A. D.; RYABINPI. V. N.
2. USSR (600)
4. Limestone-Tuarky-r
7. Devonian limestones from the red-colored strata of Tuarkyr, Dokl. AN SSSR
90 No. 2, 1953.
9. Month List of Russian Accessions, Library of Congress, April, 1953. Uncl.

. RYA13 I NI 11, V . N.
,
Upper Devonian stromatoporolds of Timan Ridge. Trudy VNIGRI
no-90:5-90 155. (MLRA 1012)
(Timan Ridge--Coalenterata. Fossil)

15-1957-3-2683
Translation from: Referativnyy zhurnal, Geologiya, 1957, Nr 3P
(USSR)
p 24
AUTHOR:
TITLE:
PERIODICAL:
ABSTRACT:
Card 1/2
Ryabinin, V. N.
Upper Devonian Stromatoporoids of Timan (Verkhnedevon-
skiye stromatoporoidei Timana)
Tr. Vses. neft. p;.i. geol-razved. in-ta, 1955, v61 90,
pp 5-90
The author describes 26 sTecies and 2 varieties from the
families Actinostromidae 11--species and 1 variety of
the genera Actinostroms. and Clathrodictyono.3 of the
species~and the variWE57 being,ne ),.,Stromatoporidae (12
species and 1 variety of the-.gener& tbrbmatoporaj stro-
matoporella,.and Parelleloporap 5,spqcLeA,,and-the vari-
ety new), and Idlostromidae J3 new-ap6pie-s of'the genera
Hermatostroma and ). Preliminary study.was .-
also made on calea roalg-al,nodular forms of_on-
00litic (rolled) and stromatolitic typal,_ The groups of
identified stromatoporoid species permit determination

15-1957-3-2683
Upper Devonian Stromatoporolds of Timan
of the age of the formations within the limits of a stage and
make it possible to correlate the Upper Devonian section of '
Timan with that of other regions. The J~hma beds, according
to discoveries of Actinostroma dobrolubovae tilab., correspondto
the lower part of the Frasni-an stage on the.western slope of the
Urals. The stromatoporoids of the '.Ukhta 4~-beds are similar
to those of the ChudoWO beds of the Clavnyy Devonian field,
but none of thes-e-fossil forms have yet been found in Frasnian
deposits. The Siracha 'beds tire characterized by species
which have been recognized in the upper part of the Frasnian
rocks on the western slope of the Urals. The paper has 25
tables and a bibliography with 37 references.
Card 2/2 1. 1. Ch.

lb-57-4-4187

Translation
from: Referativnyy zhurnal, Geolo
giya, 1957, Nr 4
p 22 (USSR)
AUTHOR: Ryabinin,--V,.- N.
TITLE: Carboniferous and Permian Paleoaplysinids in the Urals
and Timan (0 kamennougollnykh i permskikh paleoaplizi-
nakh Urals i Timana)
PERIODICAL: Tr. Vses. neft. n.-i. geol-rezved. in-ta, 1955, Nr 90,
pp 331-349.
AFSTRPCT: Poleosplysinids are found Lis convolute, broadly
cylindrical tubes or as broken plates two to seven
millimeters thick, commonly very close and parallel to
each other. Conical or rounded prominences occur on
the surfaces of the plates. Accumulations of paleo-
aplysinid plates locally form continuous-masses in the
reef bodies. They are common in the Carboniferous and
Permian rocks of the Urals and of Timan. Paleoaply-
sinids have been described under the terms Palaeosply
Card 1/2 sina Krot., 1688; Mezenia Stuck., 1895; and Uralotiminia

CarboniVerous and Permian Paleoaplysinids in the Urals (Cont.)
Riab., 1913. They have been variously referred to the rugose corals,
to the order Stromatoporoides, and to the order Tubulariae. 1. study
or the origLnal forms of P. I. Krotov, A.. A. Stuckenberg, and V. N.
Rynbintri and of a groat number of specimens from the Carboniferous
and Permian deposits of the Urals and of Timan has shown that the
pnloonplysinIds belong to the one genus PalseouplXsina Krot, which is
In the order Tubulariae, Hydrozon. The author concludes by giving
some admonitions on the collecting of paleoaplysinids and on methods
of studying them. The paper contains six tables.
Card 2/2 h.

RYABININ. V.N.
and Permian Paleo4plysina of the Urals and
Timan Ridge. Trudy VNIGRI no..90:331-337 155. (MLRA 10:2)
Mral Mbuntains--J~aiaontology. Stratigraphic)
(Timan Ridge--Paleontology, Stratigraphic)

RUJI11JUlf VIP.
of the near-saturation state of a single iron silicide
crys'al. Izv. Sib. otd. AN SSSR no.,1:81-86 162.
(MIRA 18:2)
1. Krasnoyarskiy pedagogicheskiy institut.

KIREMSKIY, L.V.; RYABININ, V.P.
Study of the lav of approach-to saturation on iron silicide single
crystals at various temperatures. Kristallograflia 7 no.4:634-
637 JI-Ag 162. (YJRA 15:11)
1. Institut fiziki, Sibirskogo otdoleniya AN SSSR iKrasnoyarskiy
pedagogichaskiy institut.
.(Iron sillcide crystals)

RTABININ, V.Ye., kandidat takhnicheskikh nauk.
Selection of the distance between the axial guide vanes and
the runner of hydraulic turbines. Trudy VIGK no-19:34-40
'56. (MLRA, 10:2)
(Hydraulic turbines)

VEN ISU Ivan Pavlovich; YAROSHENO-p LF., kand. t(!khn, nauk,
retsenzent; RYADININ, V.Ye~.# kand. tekhn. nauk, retoenzent;
MITROFANOVAO N.P., kand. tekhn. nauk, retuenzent;
MOLCHANOVSKIY, -A.S.,, red.; FRIDUN, L.M., toekhr_ red.
(Principles of the use of water power] Osnovy ispolizuva-
niia vodnoi energil. Moskva, Izd-vo "Energiia," 1964.
363 P. (MIRA 17-,4)
1. Vsescyuzrr(y zaochrqy energeticheskiy institut (for
Taroshen' Ryabinin, Hitrofanova.).

RYABININ, V.-fe., kandidat tekbidcheskikh nauk.
F,ffect of the runner hand on th" power qualities of the
lirect-flow turbine* Trud/ Vii;14 no.19:41-56 '56. 10:2)
(Hydraulic turbines)

A-n

L 31283-L5 CNTUVEWA(h) Peb
KC-CESSION NR: APS0053'51*"'*
AUTHOR: Ltyabinin, Yu. Av
S,/b-i,0,9,/6i-idl,O,,iO"O,2--/-O'358103'4 -0

TITLE: Method for cutting down the minimum duration of pulses circulating in a.
delayed -feedback system
SOURCD Radiotekhnika i elektronika, V.- 10 no 20----1965, -358-360
TOPIC TAGS: feedback theory, delayed feedback
ABSTRACT: Thetirculati,on pulses in, a systbm'consis'ting of series- nne6-
co
linear, nonlinear, and delay-units was con sidered- by -Yu': I
i .~--Neymazk,,et cwl.
(Rad. i elektronika, 1958, 3, 11, 1348) with these assumptions: the linear unit
described by a transient response 9, (t) 0 the nonlihear unit characteristic can b e-
approximated by a unit-step functionj and the delay unit is a linear disper_aionltssk~
quadripole. The present short article considers the same problem in the case- ;,n'ri;
when the clipping (cutoff) level of an: n4h: pulse, in the. nonlinear unit depdnds'_o
A~
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Cne method for decreasirg the mini=m duration of impulses cir-
Q
culating in a system wlOi delayed feedback. Radlotekh. 4 elektron.
.10 ro.2-358-360 F 165. (1KIRA 18:3

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Alk 0 0 a 0 0 0 0 to a 0 a 0 0 4 0 0 0
00 0 0 0 a sea 0 6 0- o -o

GENSHAFf, NAWSEMKIN, V.V,; RfABINTN, ru.N.; PETROV, V.F.
"ry.qLallization of basalt at t~e pressure of 25 kilobars and
temperatures from 8000 to 13000. Sov. geol. 8 no.8:26-31 Ag
165. (MIRA -18: 10)
1, Institut fiziki Zemll AN SSSR i InstLtut geologii rudtrrkh
me.qtoroziideniy, petrografii, mineralogii i geokhimii AN SSSR.

YO 1Y kfjklf f v,cA__-
(h) -and L. V. ShubnUcov, Physikaltsche Zeitschrift der Sowjetuniony
1934, Val 6, PP 557-568, Ya'anetization Cycle of Su~erconductLng Lead.
"By 2 different methods the magnetization cycle of polycryst. Pb was plotted
at 4.240K. On first magnetization the Induction B remains nil up to the crit.,
field Hk 550 gausses, where it rises abruptly to Bk Hk as the metal passes
from the superconducting to the ordinary state (~L For stronger fields
B H. The backward path of B is also discontinuous at Hk, but the process
is markedly hysteretic and at H 0 the residual B is 18% of Bk. Further:
changes of H give a perfectly sym. cycle."

W!*00*000400006000 of
IRS' 4
A a L--A A A a i A-A.-Z- a 4
a
o
:
36%. Ms~ Propertlaos and C*idc~J CUrrmft of Suprea-
MOIL.W.Sebubmillww. PA". -00
IOU, A EqU4,11mults
obtabW In an itmiatiption Into the Magnetic properties at two 1upM-
vandocOng &I" am summarbM. the &Doys studied am one correspond-
Ing to 144N and ow ccanftWOv# % Ph and SS *110 IM. Sirnflar remits
war obtaInvil, In the two cam. Up to a definite critical "I-swo iltb Tit,
.
mro,
which depends an Un tompersture, the irAoction h mmalas nratly see

00 The induction hum with further Increase In &14-strength and at Ils~

00 which also depends on ternperature, the asetal ken Its supra-conducdvity.
The critical electric ewrent-the current which des" supraccandw,-
00 t ivity-ist also mesiured for wiras of PbA having diwneters of 0 - 71, 0 - 33
0 xuad 0-16 mm.. and the field strength Us, which this current produces r to 0
4
4 cakulated. W%m Us is plotted against tewpeiature~ the vahws iff Us in 800
am Mae, Wid It Isefta that H,:s alwaysleasthan HI. R. W. P. woo
roe
age
'00
*e

IRS,
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RIABININ, U. N.
n a
nHagnetic Properties of Supraconducti g Metals nd Alloys. L. V.
6hul nikoy, V. I.N-Ifotkevich, U. D. Shepelev, and U. N. Riabinin (Zhurnal
Eksperimentalnoy; Teoretichesk- Fiziki (L,_Expejr-.-T1hbTf6t -nzLl;--Cs ~'
1937, 7, (2), 221-237).- (In Uussian) MeasureuDnts were carried out on
polyery3talline lead and mercury, on single crystals of lead and tin, and
or lend-thallium, lead-bismuth, lead-indium, and mercury-cadmium alloys,
and the results are shown Lraphically. In solid-solution n1loys induction
depends on field strength up to a certain value of which (11a) the
permeability is practically nil; as the field strength is further increased
the permeability also increases and Approaches unity at a value HK2* The
.value (Iijr2-11KI) increases with increasing concentration of solute metal.
,These ph6nonena cannot be explained by hysteresis effects, since they can be
obtained both in an increasing and in a decreasing field, the hysteresis
dffect be-ing quite small. N.A.

#_
w
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'0 is A- it J7 a id j3 is IT 14 .4 x it U-u -m-tt-
00 4 L I Is i L L a 11 r
0 -.00

o* It
Interull losses in Linde and Clxude liqutfierg. Yu. N.
S. S 14. 8. U%'s

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00
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as
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00
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A now method a psakatiou oi comp .ressedleses under
0
-00
pressure. Yo. N. R billin 111111, ch~fll I TN.. ArAd.
---
T
l~ik
09 s;: Si. 1*8-3,11,)~ J-
Pit. (V.S-S~Rj 15, 44,14
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l
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10411*00*041

ROBIN i t-1; -~- t~. N
I , Kislorod, 1945, Nr 2, The Pump for RegasifieRtion of Liquid O)wgen.

I ri 1 Yu
p,1945,
If. I Mat, S. E. Bresler, and (e*) Zhurnal Tekhnicheskoi Fiziki
Vol 15, Nr 12, pp 916-923, A New Method of Preservation of Liquefied Gases,
(Institut Khimcheskoi Fizild Almadcrud Hauk

O'u
ioA

60
N
M"j -J-Pk
Ckm
r
.
.
p.
Ruisima).-To
t
t
hi
3
W
i
00
=. -
Sn
. a
a
a
t
of a thdo tabkt of BS(N4s w
I
I
I
t
s
wn um 60 the twwgt st XW ko em.
'
W"
t 0;
AM lit
b
1
M

m
,
,t
S
,OW
!., m,
.
W.
~avmt

oid
0ou
40

adi 0

loo

454.JLA WETALLMM"U116004CLAUMA"Im
n voi
Isom 11"a#&" %Dow 9001AW
dog
8
490 oil env
14
l"Anwag w owv All

ax
u a AV 00 m a I a as a a 0 1 Ir a 2 is

: * 0
4 0 C 0 0
0 0
0 0 0 A 0 0
0
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1~ . 'A

"I
iN
P. T. Riumin and (e*) Nislorod. 1946, Nr 4, pp 35-41, Friction-and Wear
of Metals in the Presence of Liquid Gases.

CA
The bdkon" of aw* dw "Iscily of diensfill do-
7
bad.
A N. TSiJ17i4.2=X7),~XC1Wm.
Z,wr. IM, 1. 644, d. C.A. 41, vidual
explosive materials wen , Premed to tablets under ex-
trcnwty hi b the i beated electrically and the
pressures :111== =. The "M idib P.-
~surr influtwvd the velocity of the thermal deempa. at-
tho
.4bin the effect W~L$ not vrm The docompn.
Velocity was tin'Creased by lbe
pressure. the Va. velocities of Pb axiAr and or xUre-
pvaaeryW*~i wen decreased. The thertnal decompn..
4 all the substances Investigated could be divided Into 2
g;rjod%.- (1) an induct' . I in which the lonnation
Active centeft OCMM W(2) .*vW -i areekhtion of
the reaction Velocity. which 6 filwact &Utocvwyllc In
character. The Influence of Pressure such that tfw ve-
locity of reaction during the fust period can he either In-
creased or decreased. while that of the 2nd period can only
be decreased. it follows, therefore, that the velocity of
the complete decmpn. of the explosive will usually he de-
rreased by excessive pressure. M. G. Moore

Doe Fhysicomath Sci
RYABININ, YU. N.
Dissertation: "Investigation of the Properties of Gases Under Superhigh Pressures
and at High Temperatures."
15/12/50
Inst of Chemical Physics, Acad Sci USSR
$0 VecheAryaya Moskva
SUM 71

HYABODI, Yu. IT.
"PrGduction of VerJ High Pressures and Temperatures by the Method o-P Adiabatic,
Compression," 2"hur. Eksptl. I Teoret. Fiz., 23, No 4, 461 (11952).

11924
V
/I,TMI NL=n]CAL CONDUCTI~07 GAS= At WO
Karkavich. and To. H. Rysbiala. Trsnsl&W from Our.
wpu-. I Teard. op.
00 We *Swgd ;Rmiuvity Of lar A, N, vw miumms
of The three jkt texpersurm up to WOM &W pmaurso of
tha order of 101 kf/cml to drearlba& The comductIvity Q
Wributed to the farmatan of NO U the MO ts=pnmtur"
4=1 presurso, stacq Its 1=1"922 votmtw lowe" aw
~ is
vA 01 wars pramt to the pses usL JT.R.R.)

P`

-31
~~^Ptlcal Pr PerU02 of go a es-A r ii-h-te, m-ie-r-s iiiia if-jaiid
~11 hf& pressures. Yu; N, Ryagulni N~ -N, Sobofcv,".,~-
-
SUM
-
--
Xakeykit, and T.
A
r
rMftV-
ZW. Eispil. i Trarer.
'
-Z
S2. 23. IM-76(1952); $ckmes A bW.
56A. M-7(X19&J).
'

.
The luminescence of A heated to % thousa d
knup.ofseverill it

degrees by tile method of has n:
tw
'studleM' It AvaseBtablished that tbisobserved line and band

tra. - produced. nutinly,by the luminescence of Ns.l.
S
pec M
l
h i
b
l I
c
s jus
wh
npur
n A. aud by NO and Oil protluce&
'di
h
4di
b
t
;
l
i
it
r
tr
a
u
e
compress
ng t
o
f
om other Impuritles,
-
,
i
Whenthedatid tempi. of the ps are increase-d, the inten-
sity of the continuous spectrwn increases faster thatt that of"
~~Ahe discrete sp~c
"tn; It is shown that in the ultraviolleti

- .
'the stribu
,;reglon - . -"d
thm of the &aergy to tilt coutfituouse
spectrum may 'bed by the Wien iortuala * h
be d wit a
:
i
l
l
s
e co
or temp.
ng
The colot temp. of A is measured in
-dependtnceon the pressure, at pressures varying front
J. to 5M kg./sq. cm. and temps. from 40001 to Sy.)M*
R, V. 11
:e:
LCA

RYABIIIIN, Yu. N. ; MARUVICH, A. M.; and TAMM, I. I.
"Formation of Nitric Oxide in the Adiabatic Compression of Air Mixt,ires,"
(Obrazovaniye okisi azota. pri adiabatiches-l-or, szhatii vozdushnykh smesey), Dok.
AN -CSSR-, Vol 45, No 1, PP 111-113, 1954
Translation - D 178251 - 22-3-55

R
YA

d
rae of freezin-g
and decom
osition at hi
h
tem
erature and ver
p
g
p
.
y
'
i
i
f
n
A. ~ 34
arkevictij and
sures. Yu. X, Ryab
n, -
A
S
S~S
94
R
1
CA Tam
.
.
.
,
The freirzing discus-Ad wu. the mpidevAing of.1 reaction
Intermedi-'
MiXt. tO PCnuit the Wation- of ~ the biigh4ernp

thi:prod.
ate reaction produrts.-~A very supid,cooling,c
c ts k essential, for thi qUdIIW of thfj dbta
U
=
idlahatic
and this was pinsible witla the aid of an

-in which C e:gas comprm n
a
pp, io rind apanslon could be
_

. . . ...
exc"inglk short timi'intervals (C.4. 47,-1
~pcrformcd In,

~ was cont.
The - gaseous mixt. at atnu. prCSsur'
Md:
pressed to seveial thousand atms. and expanded back to utru.,-
pressitre. :The mnxi pressure incmse takres place ill Call

-the gas
4, X 1070 sm. during. which time C
tcmp. can tise at
the rate, of 104-117 devees/sre. Natural, gas (94% 0.4
.3% highcr hydrocarbons, 37o'lst); mixed withair, 0., or
(80% A. 140)0 k1j)-*was studied; and among, thi dilrerent
-fed wem rWv, CH-0, soot, No, Cif
products detec I& UUd
IiC.%~. CI 1. 'vr~ h;ttrid , stable at. temps. belotr 176~*K.;
above 17oo, K CIFL begins to deenmpose %Ath Oplesition or
'

I
tcmps4
up%vards
-
NI
4'n'
1Z
i found in M4 prod-'L
d
of 213W C. werli i6ehe
C
!
~
(lets.

VFac=*z "trk- aside durtag adlabaft rampe:-sido
Of 9r MUtutes. Yu. N. R pch, "d
1. L. Tam DJ 0S.-Ill-la
9&3 mixt. wag raptilly compressed and then
by a itingle-piston stroke m a cylinder Pressure
.ycle w&$ Meas" with a piezoelec- manometer
during the C
-o oscMw#4)h. Cycle time was varied by cb=ge in
viw. A eut~ &k aa4 * J I ak-A wUt- wa-e ased 6 the
.~- --y p - ki~p- ~T VA~ ~
k,.$ After each --fc;e t , -ev, ;" w~"
t-t,4-Ted t. an .-acumed Usk sad tLe 1~0 thm mtdiz.,W,
nd , ~,p ~ertcd to I 11.140~ with I I Aq H,4N. eswt-c -cidif T
atul r.1kirl-i a No eqw. ~J() form.ttn
Wut-2-d A AX) its /Rq]. 1111 310-i1 *411411011. r~,D~vrcaklu ~j
air and it~11ty-71fait"M to amix 17,0A by Tip, at
13reaNwe attained (NM kg,,?sq~ cm,)~ In com . e.pjin VIA z-.,
.ir-A -nixt., 110 first appesred at about IOGO Q77sq,.=.
and increased sornewhat more rapWI with pressure at drst,
as Lompared with air (to about IV at 3W0 ltg./sq. cm.)
and then tended to level ~ff with further pr"ssure lru:remse.
Tbe lighter potai which N4Tesixinded tn the ahorter cycle
t tme And the bigf est temVi gave the hu, est '40 concrts. at
wemuro~ A. -- ~000 cus, 'lang?

v I If ;Vt

Efft~t f pr, %~~4 an the periudic. pr
,
It M
l
Y
N
lt.
.
lau, M.
Alp 41, J4,tjw
i
ho ~~)Vi tb.,t at pfmilrc (it- T
100,004) vkhibit ~ifltvmt
Mperlies., 'the "Alwi eicinvits cite th Ildt M uvuu-blol
diamond the k-a-,t" uw the
ah is the rzioa *ffcc~ftl I)y prawart~.., -Thu:; ~SLij 2 40,timts
'
'
preiiilie. But calyl.4
nis wmp"s-!ibTe ws &waond at utw
.
times at 5w,(M kg./sq.-6 At"A;eq hifill pmsures. the
a=. compresfibIlity in mc tuls 6 dispLiml tciwmrd the atows
with tku -_j;6t._ww, dMtbonghilsb" -the
pressibility at~ SOADO kt./r~j. is tramfcrtd
to, lid at iw.W'Iklr, _At.-2MXKM kj.Aq. &a..j Se is mcvr

The CwKe r~int'M- - -I
altribu 4 to *7rumrakm W the auter
"
dectron shdi and the ix bital stru cture, niul the chrin.
nil.kt Chan
ertki. m.p.. vad c4eff. of thcrn.:d expwisi6a..'i ge
W. 1.1; St

Fr:
4,
_

'rategory USSR/Atomic and molecular Physics- Phy3ics of high pressure
Abs Jour Ref Zhur - Fizika, No 1,.'1957, No 911
Author Ryabinin, Yu.N.
Inst -.-DMWr-aYo-r-y-oY-S-uperhigh-Pressure Physics, USSR Acad. of Sciences
Title Volume Elasticity of Eltments at Superhigh Presoures.
Orig Pub Fiz. Metallov i metallovidr-niye, 1956, 2, No 2, 225-230'
Abstract Using Bridgeman's experimental data for the relationship V - f(p), the
values of the volume-compression modulus w re calculated over the wide
pressure imterval of 5,000 -- 10,000 kg/cm for 51 elements. It was es-
tablished that in the case of elements that have no polymorphous transi-
tions in the tested interval of pressures, the volume compression modulus
K increases linearly with pressure. It is shown that for elements having
polymorphous transitions,,the volume compression modulus may either increase,
decrease, or remain unchanged during the ti~nsition. In the first two cases,
the modulus varies linearly with the pressure. An analysis of the dependence
of the modulus on the pressure in the case of all. the elements investigated
made it possible to detect previously-unnoticed jumps in the modulus or
changes in the slope of the function K f(p),occurring in the absence of a
Card 1/2

Category USSR/Atamic and Molecular Mysico - Phytjics 01' high pref;sure D-6
Abs Jour Ref Zhur - Fizika, No 1, No 9"
change in volume for Zr, graphite, Tl, K, Mg, 61n, and Th. Such a change in
elasticity may be proof that superhigh pressurG5 cause in the above elements
certain internal transformations, occurring without a noticeable change in
volume. The coefficients of the equation of state V - f(p) and of the equation
of the modulus K = f(p) are determined and it is shown that the values of V
and K calculated from these equations are in good agreement with the experi-
mental values. The atomic volumes of the-i!lements are calculated and it is
shown that under superhigh pressure they diminish in conformity with the per-
iodic structure of the electron shells of the atoms. Calculations show that
at a pressure of 5000,000 kg/cm2 the atomic volumes already display a weak
periodic dependence on the atomic number. The vAlues of the modulus of
volume compression are calculated and their variation under the influence
of pressure is shown.
Card 2/2

T
N
SUBJECT USSR PHYSICS CARD 1 2 PA 1826
AUTHOR RJABJNMZU~N,
TITLE On Tests carried out in Connection with the Dynamic Compression
of a Substance.
PERIODICAL gurn.techn.fis,26, fasc. 12, 2661-2666 (1956)
Issued: 1 / 1~_57
By means of the static method, also If alloys of excessive hardness are used, it
will hardly be possible to obtain pressures of much more than 400 000. kg.cm2. In
order to be able to compress a substanceW to higher pressures, the author re-
solved to employ a dynamic method in the course of which compression is brought
about from all Bides on the container in which the material under investigation
is placed. Maximum pressure is limited not by the strength of the container but
by the possibility of producing high pressure all round the container. For this
purpose it is possible to use detonating explosives. If a flat detonation wave im-
pinges vertically upon the surface of the metal wall, it is possible to obtain
pressures of up to 350 000, 390 000, and 475 000 kg.CM2 along the front of the
shock wave propagated along the wall if it is made from Al, Zk or Cu. In order to
obtain still higher pressures it is possible to make u3e of the increase of press-
ure in the cylindricalshock wave. For this purpose the material is placed.into
an ampule which is put into a cylindrical metal container which, in turn,.is sur-
rounded by an explosive. The pressure P d which is produced by the shock wave on
the surface of the material compressed in the ampule, can be computed by means of
equations of the gas dynamics and the theory of shock waves. Experiments had to be

Lrn.techn.fis,26, fasc.12, 2661-2666 (1956) CARD 2 / 2 PA - 1820
carried out in such a manner that the compressed substance was conserved for the
,following examination. When Pdwas more than 550 000 kg.cm-2, all cylinders burst.
The ampules usually remained intact at P a 300 000 kg.cm-2, and sometimes at
-2. d
470 000 kg.cm Considerable interest is caused by reversible processes which
take place within the material during compression, After the method of dynamic
.compression had been worked out in its essential features, investigations were
carried out and several results with respect to reversible modifications ofthe
properties of substances subjected to.the effect of shock waves were obtained.
Tests were carried out with mineral salts, lead nitrate, copper suiphate,
magnesium carbonate, yellow sulphur, and hydrocarbon. Experiments carried out
with a graphite rod served the purpose of the synthetic production of diamonds
from graphite. These experiments, which were carried out in 1953/1954, failed.
Only after BUNDY, HALL, STRONG, and WEITTORF succeeded in carrying out this
synthesis in 1955 and found that the process of crystallization took place
rather slowly, did it become clear that, on the occasion of the rapid compression
carried out in connection with the present work, it was not possible to 'rroduce
diamonds synthetically because of the lack of sufficient time for a transforma-
tion of the lattice.
INSTITUTION: Institute for Chemical Physics, Moscow

3UBJECT USSR / PHYSICS CARD I / 2 PA - 1255
AUTHOR RJABININ, JU.N.
TITLE The Sublimation of a Crystal Lattice underthe Effect of a
Strong Shock Wave.
PERIODICAL Dokl.Akad.Nauk, 109, fasc.2, 289-2,91 (1956)
Publ- 7 / 1956 reviewed 9 / 1956
The question is examined as to what energies a substance is able to absorb
if compressed up to different ultrahigh pressures. In the case of isothermal
-compression of 1 gram-mol (58,46 g) NaCl crystals at room temperatures of
from,1 to 1,000.000 kg/cm2, 81 kilo calories are used. (The corresponding
sublimation heat amounts to about 180 C 57,1 kilo calories). In the substance
compressed in this manner an elastic energy of 3,5 9V per mol is contained.
In the case of compression along the HUGONIOT adiabates the energy concentra-
ted in the substance is even greater.
When a strong shock wave passes along the substance, the compression of th e
substance on the front of this wave develops along a HUGONIOT adiabate, but
expanslon deavelops along a POISSON adiabate. Therefore the energy of the body
is greater on thq oocauion of expansion. The stronEer the compression of the
body on the wave front, the larger will be this difference in,energy. It may
.be that the energy contained by the body after very strong compression In
sufficient for the sublimation of part of the molecules.
For the verification of these deliberations the pressure caused on the
occasion of the detonation of explosives as well as its amplification by a

AUTHORS: Beresnev, B.I., Vereshchagin, L.F., Ryabinin, Yu. N.
(Moscow).
TITLE: Certain features of the rheoloGical behaviour of metals
pressed through a die by means of a liquid under high
pressure (without a plunger). (Ob osobennostyakli
reologicheskogo novedeniya metallov, pressuyemykh
zhidkostlya).
PERIODICAL:"Itvestiya Akademii Nauk, Otdeleniye Tekhnicheskikh Nauk"
(Bulletin of the Ac.Sc., Technical Sciences Section),
1957, No.5, pp.48-55 (U.S.S.R.)
ABSTRACT: Pressing of metals in the cold state can be effected
either by means of a plunger pressing against the work
or by means of fluid under high pressure. The first method
is at present very widely used but owing to the very high
friction forces between the material and the die walls it
cannot be applied to.metals with high yield points. This,
obstacle can to,a certain extent be eliminated by using the
second method, namely, pressing by means of the hydrostatic
pressure of a liquid. The here described experiments were
Card 1/ 3carried out by the Laboratory of Super-high Pressure Physics
of the Ac.Sc. (LaboratoriNa Fiziki Sverkhvysokikh Davleniy
AN SSSR) and represent one of the first attempts to obtain.
~T_T'- _7

Certain features of the rheological behaviour of metals
pressed through a die by means of a liquid Unde ~2 high
pressure (without a plunger). (Cont.) 2 -5 5 5
angle for aluminium. and copper, whilst Fig-7 shows the
dependence of the pressing pressure on P on the magnitude
of the entering angle of the die. Graphs, Figs. 8-10 give
theoretically calculated values, which are compared with
experimental results. Compared to the process of pressing
metals through dies by means of a plunger, pressing of dies
by applying hydraulic pressure has the following advantages:
the total pressing pressure is considerably reduced since
there are no losses caused by friction in the cylindrical
part of the die; the resulting reduction in the total
required pressing force also leads to a reduction of the
friction coefficient between the metal and the diei the
reduction in the friction coefficient between the metal and
the die leads to a considerable reduction of the optimum
.Card3/3 entering angle as compared to the optimum entering angle in
the case of pressing by means of a plunger. There are 10
figures and 9 references, all of which are Slavic.
SUBMITTED: March 1, 1957-
ASSOCIATION: Laboratory of Super-high Pressure Physics of the
Ac.Sc. (LaboratoriyaFiziki Sverkhvysokikh Davleniy AN SSSR)
AVAILABLE:

AUTHORS! -.Ryabinin, Yu. N., Livshits, L. D.,
Vereshchagin, L. F.
TITLE:
PLRIODICAL:
ABSTRACT:
Card 112
5T -10-18/53
Plasticity of Brass at Superhigh Pressures (Plastichnost' latuni
pri sverkhvysokikh davleniyakh)
Zhurnal Tekhn. Fiz., 1957, Vol. 27, Nr lo, pp. 2321-2325 (USSR)
The mechanical properties of brass were investigated at pressures
up to 30 ooo kg cm . The appearance of the break as well as the
micro section surface showed that the plasticity of brass increa-
ses essentially under pressure. The pla~,itic deformation degree of
the torn patterns can be expressed quantitatively by the value
of the true deformation: A=ln(so/sp).So is the cross section be-
fore the experiment and S the or3ss section at tile rupture loca-
tions. It was evident tha? the occurring saturation of the pla;-
sticity curve which is characteristic of brass is not the resirlt
of defects of the material. The experiments also confirm that the
plasticity curve changes into a saturation. This takes place at
4ooo kg/CM2 0
. The actual deformations occurring in the case of
breaking of the patterns were somewhat smaller than the theoreti-
cal ones. It was shown that the plasticity increases essentially
up to a pressure of 300 2 kg/cm2 and approaches then, asalready
mentioned at 40oo kg/cm saturation. Thus a new kind of-the de-

P-1---sticity of Brass at Superhigh Pressures. 57-10-18/33
pendence of the plasticitj on pressure was detected, as the
author determined. There are 3 figures and 5 Slavic references.
ASSOCIATION: Laboratory for the Physics of Superhigh Pressures AN USS*6scow(-ja-
boratoriya fiziki sverkhvysokikh davleniy kkademii Nauk SSSR'
',Aoskva)
SUBMITTED: March 27 1957
AVAILABLL: Library of Congress
Card 2/2

fvP
AUTHORS
TITLE
PERIODICAL
ABSTRACT
YU, /V.
Likhter, A.I.,Ryabinin.Yu.N.,Vereshchagin L.F. 56-3-10/59
Phase Diagram of Cerium.
(Fazo-raya diagramma tserlya.-Hussian)
Zhurnal Eksperim.i Teorst.Fiz.,1957,Vol 33,Nr 3,pp 61o-613(U.S.S.H.)
The p - T diagram of a 99.8 ~a chemically pure cerium preparation
was measured in the temperature range +1oo0C to -710C and the fol-
lowing points were found;
TOC p(kg/cm2)
+94,5 11100
+2o 8100
+17 76oo
+4 7150
-71 355o
-150(exterpolated) 1
The phase equilibrium line in the - p T diagram is a straight
line with the inclination 43 kg/cm2 grad.
There are 1 table, 3 figures and 1 Slayic reference.
Laboratory for Maximum Pressures,AKUSSR.
(Laboratoriya, fiziki eyerkhvysokikh daTleniy Akademii nauk SSSR.)
March 26, 1957
Library of Congress.
ASSOCIATION
.SUBMITTED
AVAILABLE
Card 1/1

t
" -- - - ------
f
j
Y

AUTHORa "
MARKEVICH91.M., TLUII.I.0 RY1BINI11,YU,X. PA - 2776
-TITLEj Formation of Hjrdrocyanic Acid urder Strong Adiabatic Compression of
Gas Mixtures (Obrazovaniye sinillnoy kisloty pri sillnom adiabati-
cheskom szhatii gazovykh smesey, Russian)
PERIODICAL: Doklady Akademii Kauk SSSH, 1957, Vol 113, Hr 4, pp 856 - 859
(U.S.S.R.)
Receivedi 6 / 1957 Reviewed: 7 1957
ABSTRACTs In the authors''previous works the reaction of theforming.of nitrogen
oxide was investigated by high adiabatic compression. It was also
possible to obtaii yields of up.to 1% from pure air within some ten
thousandths parto.of a asoond 2at a compression of up to 700 and a
pressure of 8000 - 9000 k9/am . By dilution of the mixture with argeng
by which higher temperatures were attained, or by the addition of
fuels (methane, H , CO)t the authors were able to increase the nitrogen
yield up to more ihan 3 % by increasing the temperature by means of
combustion. Under these circumstances the production of ECK is also
possible and was studied on this occasion. Thermody=mic consider-
ations point to the face that with a rise of temperature the equillbriul
is shifted in the case of this reaction in favor of the formation of
ECK, which is similar to what is the case with the formation of NO,
Now ECK formation in nitrogen-hydrocarbon mixtures, i.e.,methane,
and acetylene, was inveetigate~ . In the case of.methane there was

Card 1/2 no reaction up'to 10 000 kj/cm . only considerable additions of

30V/120--c3-2-20/37
Yu. N. Vereshcha,-,in, L. F., Balashov, D. B~ qnd
'J'.IIT-T.d,?: 9.quipment for Mec'ianical S~-udios af Metalz at Presaures
30 a.,
uol to Apparatura dlya mekhanichr3shif
Xgl,~O ( 1-ch issledo-
--,7ar,ij -niotallov -rri davleniyalich do 30 000 kg/-.m~)-
PERIODIjAL, Pribory _i To!-Jinika Eksperimentia, 1953, Nr 2. P-- 79-835
(USSR)
ABSTRACT: A descriution is rriven of an ap-paratup which produces a
hydrostatic pressure of up to 30 000 kg/c~~ in a liquid en-
clased in a chaaber 13 Yzi in diameter and 40-70 mm long. The
p-rin,ci,ple of the device is illustrated in Figl. The high
j)--oso,,~r,:os are p:,oduced. within achambor drilled in, a cioni--al
iactalii,- body, In ordc--r ho be able to withstand pressures
than 20 000 k&cm this conical member is supported
b-T a flose fitting feraale cone. Ex.-L-,eriments have s1lown that
1)~-~st a-nr Ic (.-if t~,Iis cone- is 5 0. The same value -wa-s used
b.y- Bridr-mar- (Refs.1 and 5). The multiplicator is also of the
tyj~.e d~,--scribed by Bridgman in Refs.5 and, 6. The multiplicat-
~L.~ dia~~ranmmat ic ally in Fi--.3. The apparatus was
CD
d,~s---,,I-ned fc.- ex- ts on various sDecimens placed wit-hin
perimen
the pressurised region, The force applied to the specimens
il~.~s -,.-ieastired b~r a "co--apressimet er" described,by Bridgman in

SOV/120-58-2-20/37
EquippInt, jor !.."Lecliariical 3tudies of Metals, at Fresauraa
.30 UUU
Re J17. 2. The pressure wao measured by a manganin manometer. The
apparatus has beer, used to investigate the behavioitf of steel
01
a'.- hich pressures. Fig.8 shows, photographs of steel soecimens
I_j 0 -
stretched to breakinr; point under various pressures. There
arc! 8 dia~7rams, no tables and 10 references. of~uhich 3 are
En-Iish', and the rest Soviet.
ASSOCIATION: Laboratoriya Fizilri sverkhvysokilch davleniy Ali SSSR
(Laboratory of Ultra--high Pressure Physics of the Academy of
C3
Sciences USSR)
SUBMITTED: July 25, 3-9.5?.
212 1, Metals----Mechaanical properties 2. Metals---Pressure
3 High pressure equJipment--ADplications

AUTHOR: Ryabinin, YU.N. SOV/126-6-5-20/43
TITIE: Application of Super-hard Alloys (Super C--.-bides) in High-
pressure Vessels (Primeneniye sverkhtverdykh splavov,v
sosudakh vysokogo davleniya)
PERIODICAL: Fizika Metallov i Metallovedeniye, 1958, Vol 6,
1'r 5, pp 893 -'899 (USSR)
ABSTRACT:
Cardl/4
.
In recent years several papers (Refs 1 - 3) have been
published on the properties of mterials at high pressures.
Various authors (Refs 4-9) have described apparatus which
they used in individual experiments but no data are available
on the physical and mechanical properties of cemented
carbides and on the strength of,vessels (piezometers)
produced from such cermets. The author of this paper aimed
at collecting literary data on the necessary mechanical and
physical properties of cermets, evaluating the permissible
pressures in piezometers and summarising the experimentlal
results available as regards manufacture and operation of
individual assemblies and components from such materials,
with particular emphasis on applications in high-pressure
apparatus. In the best~steel piezometers, pressures of

SOV/126-6-5-20/43
Application of Super-hard Alloys (Super Carbides) in High-pressure
Vessels
2
up to 30 000 kg/cm. can be produced;, for obtaining hfgher
pressures it is necessary to use tungsten carbides, which
are very hard but also very brittle. Therefore, it is
necessary to select a correct grade of thecarbide and to
know exactly the physical and mechanical properties of.th-e
material. Although it would seem that the higher the
hardness of the carbide the larger is the pressure which the
piezometer can withstand, this is not so since.the brittle-
ness of the material has to be considered. In Figure 1 the
dependence is graphed of the compression streLgtoh'on fhe
hardness for tungsten carbides containing a cobalt binder.
In Figure 2 the dependence is grkplied of the ccmpressio~.
strength on the percentual content of cobalt' in e
carbide. It can be seen from these that the values given
by various authors differ little and the same applies for
other data on the properties of carbides. After reviewing
the available (literary) data on the properties of cazbides,
the author calculates the maximum permissble pressures in the
pistons and in the cylinder walls of.piezometers produced
Card2/4

SOV/126-6-5-20/43
Application of Super-hard Alloys (Super Carbides) in High-pressure
Vessels
from such carbides. It follows from the derived
relations, Eq (5), that provided the material of the
piezometer is not stressed beyond the elastic range, the
permissible pressure inside the cylinder will be the
higher the higher the permissible tangential stress on
the inner diameter of the cylinder, the higher the ratio
of the outer to the inner diameter and the higher the
external pressure. No practical advantage is gained by
increasing the ratio of the outer to the inner diameter
above 4 to 5. The permissble pressures in a piezometer 2
with a diameter ratio of 3 or 5 can be up to 45 000 kg/cm
in the case of the external pres ure being the atmospheric
pressure and up to 100 000 kg/cm if th~ hydrostatically
maintained pressure equals 30 000 kg/cm. .~ The possibility
of obtaining such pressures in this way in pbzometers
made of carboloy was first proved by Bridgeman. It can
be assumed that the real maximum permissible pressures
in piezometers can be higher than those calculated since
the calculations were made for infinitely long cylinders.
Card3/4

SOV/126-6-5-20/43
Application of Super-hard A-lloys (Su-Der Carbides) in High-pressure
Vessels
Experience gained with apparatus made of carbides shows
that the pressures which should.be attainable on the basis
of data for a given carbide are not always attained. This
is due to various factors, e.2,-. fatigue of the material
due to having been subjected earlier to higher stresses,
deficiencies in manufacture, sintering and design.
There are ? figures and 23 references, 6 of which are
Soviet, 1 French, 2 German and 14 English.
ASSOCIATION: Laboratoriya fiziki sverkhvysokikh davleniy AN SSSR
(Laborator of Physics of Very High Pressure,
Ac.Sc.USSR5
SUBMITTED: March 6, 195? (initially)
August 5, 195? (after revision)
Card 4/4

SO V/136-58-8-14/27
AUTHORS: Bere3nev, b.I., Vereshchagin, L.F. and Ryabinin, Yu.N.
TITLE; In3tallati-on for Drawing and Rolling bletals in Freely
Rotatin~g Rolls in a Liquid under High Hydrostatic Pressure
(Ustanovka dlya volocheniya i prokatki v svobodno vrashcha-
yushchikhsya valkakh metallov v zhidkosti pod vysokim.
gidrostaticheskim davleniyem).
PERIODICAL: TsvetnyyeMetally, 1958, Nr.6, pp.61-63 (USSR)
ABSTRACT: Ebl?ldgemankiief.l) on the basis of investigations of the
effUect of pressure on metal properties proposed and carried
out preliminary experiments on the rolling and drawing of
metals under hydrostatic pressure. Bridgdman (Ref.1) and
also the authors, working in the Laboratorlya fiziki sverkh-
vyso.kikh davleniy AN SSSR (Laboratory of Super-High
Pressure Physics of the AS USSR) (Ref.4), extended the
technique and noted the improvement of metal properties.,
Special installations (Fig.1) have been used to compare the
two methods of deformation and served as the basis for an
installation produced by the authors for drawing or roll 'ing
(idler rolls) metals in hydrostatic pressures up to 10,000
Card 1/2 kg/cm2 (Fig.2). The liquid is supplied by a laboratory

SO.V/136/58-8-14/27
Installation for Drawing and Rolling Metals in Freely Rotating Rolla
in a Liquid under High Hydrostatic Pressure.
compressor rated at 3.8 litres/hour at 10,000 kg/cm2.
The conversion from drawing to rolling is simply effected.
The more important parts are made of heat-treated alloy
steels. The installation has been used for experiments on
the pressure drawing and rolling to various degrees of
deformation, but the authors do not give their results.
There are 2 figures and 6 Soviet references..
1. Metals--Processing 2. Rolling mills--Design 3. Pressure---
Metallurgical effects 4. Water--Applications
Card 2/2

RYABININI Yu. N.
"T'lie Res--d.ts of Researches on Plasticity."
report presented at the Conference on rnvestigation of Mechanical Properties
of Ron-Metals, by the Intl. Society of Pure and Applied Physics and the AS
USSR, at Leninuad, 19-24 May 1958.
(Vest, Ak Nauk SSSR, 1958, no- 9. pp- 109-ul)

BERESNEV, V.I.;VZOSHCHAGIR, L.Y.;RYABIBIN, TU.N.
Mechanical properties of aluminum subjected to preliminary plastic
deformations at high hydrostatic pressures Lwith summary in ,
English]. Inzh.-fiz. zhur. no. 9:119-122 5 158. (MIaA 11:10)
1. Laboratorlya fiziki averkhvysokikh davlaniy AN SSSa, g. Koskya
i Institut fiziki metallov AN SSSR, g. Sverdlovsk.
(Aluminum--Testing)

SOV/24-58-10-28/34
AUTHORS:Beresnevl, B. I., Vereshchagin, L. F., Ryabinin, Yu. N. scow)
TITLE: Role of the Medium in the Extrusion of Metals by Means of a
Liquid under High Pressure (Rol ' sredy pri vydavlivanii met-
allov zhidkostlyu.vysoko-o davleniya)
PERIODICAL; Izvest-iya Akademii nauk SSSR_ Otdeleniye tekhnicheskikh
nauk, 1958,, Nr 10, pp 144-146 (USER)
. d out experiments on extruding copper and
ABSTRACT: Bridgman carrie 0
steel. with a liquid under pressures of up to 12 000 atm. He
stated that he did not sucl;eed in finding an optimum regime
for this process and,as a result of that, at very high
pressures the metal came out of the die in individual bits
instead of continuously, Similar work carried out in the
Very High Pressure Physizs Laboratory of the Academy of
Sciences, USSR, has shown that thecorrect selection of the
medium wKich transmits the pressure determines to a consider-
able extent not only the magnitude of the pressure necessary
for effecting flow of the metal but also the quality of the
metal after deformation. Information gained during these;
experiments is reported in this paper, The authors studied
Card 1/4

13OV124-58-10-28134
Role of the Uedium -in the Extrusion of Metals by ~Heans of a Liouid
under High Pressure
the influence of various media, which act both as a medium
for transmitting the pressure and as a lubricants on the
pressure necessary for producing equal deformations. For,
this purpose aluminium was extruded through a die with a
cone angle a = 40C . The reduction was maintained constant
at 0.773. The method was the same as that described in earl-
ier work (Ref.2). The following results were obtained:
Liquid transmitting pressure Pressure at which thel Surface
flow of fetal begins qualit-y
P. kg/cm
Hypoid lubricant 3750 Bad
Transformer oil 5500 Satis-
Transformer oil +-kerosene 6500 factory
(0.5+0.5)
Transformer oil +-kerosene 62'.'50
+- oleic acid (0,49+0.4')+0.02)
Kerosene 6900
Gasoline 6900
Methylated spirits 6075 It
Card 2/4 Ethyl alcohol 6450
07
7-1 ti. !"77 7M 3?
7

SOV/24-58-10-28/34_
Role of the Medium in the Extrusion of Metals by Means of a Liquid
under Hi,-:,h Pressure
Tab le__L._oRt-- inue-1).
Liquid transm-i-I-Iting pressure Pressure at which the Surface
C3
fl3w of etal begins quality
~P. kp:/cng I
Water 5500 Good
Water + a layer of ir-poid
y
lubrilcl,ant-, applied to the
surface of the specimen 5000 Excellent
On the basis of the obtained resultsl the following conclus-
ions are arrived at;
1) The pressure necessary to produce a flow of the metal as
viell as the slirface quality of the deformed metal are greatly
deDendent on the fluid used.
2) It was found ttiat -Platin- of the s-recimen with a thin layer
Card 3/4

6OV/24-58-10-23/34
he Ex-rus`on o~ zle-'a's b-, Eeans of a Liquid
Role of the Mediu:,n in t
~tnder High Pressure
of a tin-lead solder reduces considerably the pressure nece-
ssary for extrusion.
3) Optimum conditions of extrusion were determined,by means
of which a high surface quality can be obtained, namely, by
applying a thin layer of hypoid lubricant on a specimen which
is extruded by means of water.
L~) It was found that if the wrong liquid is applied this can
lead not only to damage of the surface of the extruded metal
but also to its complete destruction, There are 1 table, 1
fig-ure and 6 Soviet references,
ASSOCIATIOU: Laboratoriya fiziki sverkhvysokikh davleniy AN SSSR,
Institut fizi-ki metallov, AN SSSR (Laboratory of Physics of
Very High Pressures., Academy of Sciences USSR, Tnstitute of
Metal Physics', Academy of S-iences USSR).
SUBUITTED: lWay 27-. 1958,
Card 4/4

Pt'
'BRESHEIV, B.I.; VERESHCHAGIN, L.F.; RYABINIII, Yu.N.
Extrusion of pipes and parts of complex profile b7 liquid under,
high pressure. Inzh.-ftz.%hur. no.11:105-109 N t58.
(MIRA 12: 1)
1. Laboratorlyn fIziki evorklivysokikh davlonly AN SSSR, g.
Mnsk7a, i Institut fiziki metallov All SSSR, g. Sverdlovsk.
(Extrusion (Metals))

RTABINIK, Tu.N.
Effect of all-round hydrostatic pressure on the deformation
of metals subjected to stretchIng.[with summary in Ingli9h].
Inzh.-fiz.zhnr. no.12:90-95 ' 58. (MIRA 11:12)
1. Laboratorlya fiziki averkhvysokikh davleniy AN SSSR, g.
MOSk7a.
(Deformations (Mechanics))

sov/ 57-23-7-3/35
~OJITHORS; Ryabinin, Yu. N., Livshits, L, D., Vereshchagin, L. F.
TITLE; On the ChanUe of the Electric Conductivity of Silicon at
Superhigh Pressure (K voprosu ob izzienenii elektroproyodnosti
kreAniya pod overkhvysoki.-t dayleniyem)
PERIODICAL: Zhurnal tekhnicheskoy fiziki, '1958, Vol. 28, Nr 7,
PP., 1382 1. 1386 (ussp)
ABSTRACT: First it is shown that the results obtained by P.W.Bridgman
(Refs 2 and 8) are not constant and, to a certain extent, un-
certain, A measurement of the electric conductivity of silicon
of the p--type in dependence on the pressure is repeated. A
silicon monoory3tal, produced according to the method of Chokh-
rallskiyIE&tteState Institute of Rare Metals was used as sample.
It had the form of aparallelepiped with 9,8 x 5,8 X 4,0 mm-
A Wheatstone bridge of the type MK!-.-,49.was used for the
measurement of the electric resistance. A multiplier (analo-
gous to thatcf BridFman ) which was developed in the laboratory
of the authors was used for the measurement of the sample re-
Card 1/3 sistance under bigh hy0rostatic pressure. The measurements were

On the Change of the Electric Conductivity of SOV'/57-0-'-7-3/35
Silicon at Superhigh Pressure
started with the deteimination of the amount of the temperature
factor of the electric resistance a at atmospheric pressure.
They show that the sample resistance does notchange in the
case of an alteration of the current polarity and is independent
of the amount of amperage in the 0region of o,2 lo mA . The
specific sample resistance at 2o amounted to 18,4 ohm cm. The
measurement of the sample resistance was carried out gradually
up and down under pressure. It was found that the electric re--
sistance of silicon is reduced with increasing pressure. It was
shown that pure silicon of the p-type has the i~ame effect sign
as germanium of the p-type and selenium (Ref 2,15 resp.). No ,
such great hysteresis of the silicon resistance by the pressure
was observed as in the case of Bridgman. It is pointed out that
the electric resistance in the case of silicon of the p-type
is to a great extent influenced by the chemical puritiv the
composition of the admixture, the thermal and mechanical pre-
treatment. S. A. Ratenberg put the silicon crystal at the
authors~ disposal. N.I.Chetverikov helped to produce the con-
'Vacts. There are 2 figures and lo references, 3 of which are
Card 2/3 Soviet,

On the Ch-n:'-e of t-e 1.1ectric Conductivity of 307/57- 20-7-3/35
-Silicon at Supe--hij-'li Pressure
ASSOCIATIOJ; Laboratoriya fiziki overkhvysokikh davleniy AN SGSR Moskva
(Uboratomf of the Physics of Supe'rhigh Preaaures, AS USSR, Moacow)
SUBMITTE'D; October 2o, 1957
.L, S-[licon--l-onductivity
Card 3/1",
~5151T. ~117.111 MAI

BERESNEV, B.I.; VERESHCHAGIN, L.F.; RTABININ, Yu.N.
Equipment for metal drawing and rolling in freely rotating . 1.
rolls with liquids under high hydrostatic pressure. TSvet. met. .
31 no.8:61-63 Ag '58. (MIRA 11:9)
(Drawing (Metalwork)) (Deformation (Mechanics))

5W SOV/76-32-10-3/39
AUTHORS: Markevich, A. M., Tamm, I. I., Ryabinin, Yu. 11.
TITLE: The Formation of the Formaldehyde in an Adiabatic Compression
of Methanc-Oxygen Mixtures (Obrazovaniye formalldegida pri
adiabaticheskom szhatii metano-kislorodnykh smesey)
PERIODICAL: Zhurnal fizicheokoy khimii, 1958, Vol 32, Nr 10, pp 2242-2246
(USSR)
ABSTRACT: The authors employed a method nuggested already earlier (Ref 1).
The methane used contained 1-2J;o of higher hydrocarbons. The
most interesting part of the adiabatic cycle, within which the
pressure increases to some hundreds and thousands of kg/CM2
lasts only some ten-thousandths of a second. The velocity of
the temperature change of the compressed gas is therefore also
10 6_1O7 degree/second, so that a rapid drop of temperature in
the expansion of chemically active gas mixtures leads to a
high degree of hardening (Ref 2); thus, the reaction may be
fixed at an int--rmediate stage. In the paper by M. S. Furman
and D. S. Tsiklis (Ref 7) the formation of formaldehydein an
Card 1/13 adiabatic compression of methane-oxygen mixtures was qualita-

SOV/76-32-10-3/39
The Formation of the Formaldehyde in an Adiabatic Compression of Methane-
Oxygen Mixtures
tively determined. The present experiments show 'that the charac-
ter of the reaction of the mixture depends first of all on the
oxygen content. Mixtures with more than 15% 02 ignite under the
deposition of soot. It is characteristic that the ignition does
not take place at the maximum pressure but a little later when
tile mi.xture haa expanded. Only with an oxygen content of less
than 15% was it possible to interrupt tile reduction in order
to obtain an intermediate product. The reaction products of
the compression have an unpleasant,sharp smell and contain
formaldehyde as well as other intermediate products which form
an intense fog with air. At a low compression (300-310 kg/cm2)
and a low content of formaldehyde this formation of fog is not
observed. In mixtures of natural gas and oxygen the formaldehyde
formation begins at lower compressions than in pure methane, due
to the increase of the oxygen content. The maximum content of
formaldehyde (2,2%) is obtained at an oxygen content of 6 and
0_~ 2
,70, and at a pressure of about 3000 kg/cm ; it remains constant
2
Card 2131 up to 7000 kg/cm . Mixtures with 12% 0 2 have a different re-

SOV/76-32-10-3/39
The Formation of the Fcrmaldehyde in an Adiabatic Compression of Methane-
Oxygen Mixtures
action character. There are 6 figures, 1 table, and 9 references,
9 of which are Soviet.
ASSCCIATION: Akauemiya nauk SSSRjInstitut khimicheskoy fiziki,,Moskva
(Moscow, Institute of Chemical Physics IAS USSR)
SUBMITTED: November 28, 1956
Card 3/3

PHASE f -'EXPLOITATION SOV/3 t548
Pyabinin, Yuri-,, 111iolayevich
& I L'y
Gazy pri bol'shikh plotnostyakh 1 vysokikh temperaturakh (Gases aL Hiph Densit
and HIgh Temperature) Moscow, Fizmatgiz, 1959. 71 p. (Series: Sovrewennyye
prciblemy fizik!) 5,000 copies printed.
Preface: L.P. Vereshchagin, Professor, Director of the Institute of Physics of
'-!Igh Pressures, Academy of Sciences USSR; Ed.: V.A. Grigorava; Tech. Ed.:
.'.S. Gavrilov.
PURPOSE: The booklet is intended for physicists and engineers studying tile crc-
pert1es of gases under high pressures and at high temperatures. It may also
be useful tc chemists, since the method described can also be applied in
otildy-Ing the kinetics of chemical reactions occurring in gcs M=,N,-'res at hig",
a t e s ,
CO~iE,Rp'.GE: This is -a publication in *,he series, "Contemporary Problems of Phys.-cs".
'Pie author describes a special unit in which gases were compressed bY means
cf a plistor. "shoot" in a closed cylinder. The process of gas compression
Card '/3

Cases at High (Cont.) SOV/3548
Ch. 111. Electric Conductivity of Adiabatically Compressed Gases
Ch. IV. The State of Dense Gases at High Temperature
Bibliography
AVAILABLE: Library of Congress
40
59
69