SCIENTIFIC ABSTRACT LIVSIT, A. H. - LIVSHITS, B. G.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000930230006-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 13, 2001
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

I -Y@f --- " ,1. @ .
KUROSO A. G. (Kurosh, A G I LIVSjZA,-Z,4Livshits, A. Kh.];
SULGHEIMP E. G: Te. G.]
Fundamentals of the theory of categories. Tr. from the Russian.
Analele mat 15 no.4:3544 O-D 161.
Groups,, Theory of)
Logic,, Symbolic and mathematical)
i

LIVSHITS,, A.M.
Direct decompositionB of idempotentB in semigroups. Trudy Moak.
mat, ob-va 11:37-98 162o ("U 15:10)
(Groupo, Theory of)

LIVSHITS, A.Kh. (Moskva)
Summation of mappings and the center concept in categories.
Mat.sbor. 60 no.2tl59-184 F 163. (MIRA 16:4)
(Algebraic topology)

LIVSHITS, A Kh,
Category"theoretic bases of the duality of radicalness and
semisimplicity. Sib. mat. zhur. 5 no. 2:319-336 Mr4p 164-
(MIRA 17:5)

LIVSHITS, A.D.; TSALENKO, M.S.; SHULIGEYFErt, Ye.G. (Mosl,-va)
Manifolds in estegories. Mat. abor. 6_3 no.4.*554,582 Ap 164.
(11M 17. 6)

GenerAtars for units mAW
Stan. i Instr927 noelltl--,'
(Retalwori

takhnichookikh nauk; GUTKIN, B.G., kaodidat
"N.I.- tekhni&mkikh nauk, reteenzent; UVAROVA, A.I., tekhnicheskly
redaktor.
Lziectric erosion treatment of metals] Alektreerozionnaia
ebr&botk,t metallov. Nasky&, Gos.s&uch&o-tekhzAzd-vejm&-
mhinostrolt, lit-ry, 1957. 117 Pe (NM 10:6)
(Netal cutting) (Petals--Hardening)

LIVSHITS, A.L.; BRISKMAN, M.I.
' ,"' , ,- -"'*"
- ihe'473 electric pnls-.-Rupb@'broaqhjng and copying machine. Stan.
0 --
i iustr. 28 no.5:10-15 My 157. OaaL 10:6)
(Broaching machines)

LIVSHITS, A.L., kaudidat takhnichaskikh nauk.;ROGACHEY, kaudidat tekhni-
nauk, dotsent.
Generators for electrolmpulse processing of metals. Blektrichestyo
no.3:19-23 Mr '57. NLRA 10:4)
IN I
1. WsperimentallWy nauchno-Issledovatel'skiy institut metalloresbn-
shchikh stankov (for'Livehits). 2. Miarikovskly politekhnicheakig
institut Im. Lenina (for Rogachev).
(Notals-Reat treatment)

IVISHITS, A. L. (Candidate of Technical Sciences)
"Present-day 5tatus and Trends in the Development cX Electrical Yethods
of Processing Metals." P- 136
in book Modern Trgnds In thg Field of @Iachine Buildinp: T_qc_hnnlngX; Collection
of Articles, Yoscow, Masbgiz, 1957 363 P.
The article reviews some of the most up-to-date methods employed in the
USSR. There are no references.

LIVSHITS, A. L. (Candidate of Technical Science)
Barke, V. N., Engineer, and livshits, A. L., Candidate of Technical Science
"Present-day Status and Trends in the Development of Ultrasonic Frocessing
of Haterials." p. 152
in book Eiodern TrMr-dg in th-3 Field of NaChi;ae RMIlding Telchnol-bov; Collecticr
of Articles, Hoacov, Mashgiz, 1957, 363 P.
The authors present a brief outline of the underlying mechanical and
hydrodynamic hypothesis of ultrasonics and a descriptIon of an ENIIIAIS-built
device. There are three references of which two are Soviet and one English.

RURA, A.M., kand. tekhn.
LISjHjL%-1.L.,
tekhn. red.
nauk; BRYANTSEVA, V.P., insh., ved. red.;
kand. tekhn. nauk, red. j SOROKINA, T. M. ,
(Manufacture of diamond draw plates using electric techniques]
Izgotovlanie almaznykh volok a-primeneniem elaktroobrabotki,
Moak" Alial Vaes. in-ta nauchn. i tekhn. informatsU, 1958.
23 p. tPeredovoi nauchno-tekhnichaskii i proizvodstvennyi opyt.
Tema 8. No.M-58-399/8) (MIRA 16:2)
(Wire drawing)

GRISHIN, Valerian Maksimovich, inzh.; GUTKIN, Benlyamin Girshevich,
.kand, tekhn. nauk; LIVSHITS, Abram Lazarevich, kand, tekhn.
,nauk; YUHIMOVICH, N-ffrTy--t&5-r-o-vrcY-Uz
Y. j BRY/JiTSEVA,
V.P.., inzh., red.; SOROKINA, T.M., takhn. red.
(Dimensional electric spark machining of metals]Razmernaia
elektroer-ozionnaia obrabotka metallov. Moskva, Filial Vaes.
in-ta nauchn. i tekhn,,informatsii, 1958. M p. (Peredovol
nauchno-tekhnicheskii i proizvodstvennyi opyt. Tema 8.
No-M-58-6/1) (MIRL 16:2)
(Electric metal cutting)

AUTHOR: SOV/121-58.-9-1?/21
TITLE: Third All-Union Conference on Electric and Ultrasonic
Machining (Tretlye Vsesoyuznoye Soveshchaniye po elektro-
i uiltrazvukovog obrabotke)
PERIODICAL: Stanki i Instrament... 1958, Nr % pp 41 - 42 (USSR)
ABSTRACT: The Third All-Union Conference on Electric and Ultrasonic
Machining, oalled by the Leningrad Region and Central
Administration of the NTO Mashprom, Gosudarstvennyy nauchno-
tekhnicheskiy komitet pr� Sovete Ministrov SSER (State
Sc4entif4a Rasearr;h Committee of the Council of Ministers
of the USSR)and Leningradakiy sovet naro&-wgo khozyaystva
(Leningrad Council of National Econom) took place on
J;;me 2 -- 7, 1958 in Lenin,;rad. Over 800 specialists
representing 450 s,.-J_;9nt_JfjLc, design and teaohing estab-
I.1-shments and industrial plants took part. 90 papers
were read, 3overing the fields of electro-erosion, ultra-
sonic, electre-hydraulic and electrc-chemical machining.
Tha intllo duct Ion of new materials adds significanae to new
machining methode. Many in the development
of the r-ew methods and equipment and in their adoption by
-the ehopn weve revealed. The study of the physics of
Cardl/4 e.1ectro--ero(;ion processes is proceeding at the

SOV/l2l--58--9--l-//2l
Third All-Uzion Cor-ference on Electric and Ultrasonic Machining
TsNILelektrom AN SSSR, LIKI (Leningrad Institute of Cinema
Enginee:rs), KiCTU (Kharlkov State University), KhPI imeni
Le.7a.r
Z..na ',Khaxlkov Production Institute) and others. This
st-udy has not yet yielded the scientific fourdations of
eleotro-erosion machining. A number of organisations,
namely 3NIMS and its chief design office, the Khar1kov
Produc,tion Irstitut-:,, the Nll*khM (Scientific Research
for Agr'IL4@uitural Maa!iinery), Lenkarz (Leningrad
Wr@rks) and others have pointed the way to a
raticroa-L choice cf elect'ro-arozion machining procedures.
New ayetems for automatica.'Lly regulating the process and
methods cf designing ela3tro-mechanical impulse generators
have been. de-iised. Nevertheless, the basic premises of the
aualitati'zfe and quantitative theory of elect-ro-erosion are
still cDntrovarsial and do not answer practical requirements.
In the short impulse field (electric-spark machining),
experimental modela of" new generators of higher and highest
frequon:-,7 (Lenkarz and otherB) have been created since the
se-,ond 3onference (1955), permitting a greater output in
the fialsh machirUng of carbides. Automatic machines for
V L w
Oard2/4 @he machining of f?Ael injertion equipment components have

SOV/121-58-9.-1'1'/21
Third All-Union Conferenee on Electric and Ultrasonic Machining
been produced (Lenkarz, Leningrad Branch of the VPTI).
In the field of long-impulse machining, a series of
electro-mez-hanical unipolar impulse generators (MGI type)
has been-issued for bat--h production (KhPI, ENIMS, OXB
ENIM9 Xb'=). A number of uni-Tersal copylmg@-piercing
benehes of increas--d output hsera beer-. developed for the
maohiDi.ng of dies, moulds, 3hill moulds and cavities of
complax shapes and also f8r the rough machining o"f carbides
and epee-lal steelet. New high-resistance carbon electrode
materials have been selected or newly developed which,
in ele ettr@: .-impulse machining, possess a rate of wear
meae-Urad -in fra,_tions of 1% (ENIMS, Mose-ow Electrcde Works
and An effective procedure for the machining of
then and the piercir-g of cpenings in inaccessible spots has
ean ;5.eveloped (ENIMS, I
Leningrad Kirov Wnrks IF VFTI and
others). In the fleld of anodic-mechanical machining, new
desig,na of bandsaws (OKB EMS), of automatically operating
t,uol grinderB., production procadures and equipment for the
&MMling of earbides with ele3trioally conducting abrasives
and other pr-;cesses have been Jeveloped (NIITSKhM and others).
In the field of electrie contact machining, a new process
Card3/4 -has been created. Pcwerful machines (dozens an,-', hundreds

SOV/121-58-9-17/21
Third All-inion ."onferen,-Ie on Electric and Ultrasonic Machining
-,@f W) fcr the fettling of grey iron and steel castingt:
and ,3pe,,,;,;La- steel ingots have been installed, exceeding
in prod:a,.-tivity the common menhanical and abi-asive
maahinLing prcoesses (ENIMS, NIITSKhM., IF VFTI. KhTZ, STZ
9-ad others). Many plants have adopted ultrasonic cleaning,
ultra@v-=-Ic. machining of carbidq diea and semiconductor
anJ. ultrascnic soldoring and weldiLg (ENIMS and
otherb). Ultrasonic generators between dozens of W and
H-Qzer-s cf 'kW (ENIMS, NUChermet, OKB LenelektrQp 'rom) have
been designed and (Levaloped. However, to this day, the
bato.h pr,,.du-.-I,.icr- of ultrasonic generators has not begn
ozgani.s:.c,d. The acaference noted the potentialities of
machining of materials (Leningrad
Pr,lyten.hni@,al lmatit.-ats). Elactro-chem-irzal treatment is
ccnfi.r.ed to slectzo-polishin6.
Card 4/4

LIVSHIT@If,,,,A.T&.; BANNIKOV, G.K.; SIGAREV, A.M.
High-resiotant electrodes used in mchining metals b7 means of
electric pulse techniques. Stan.i instr. 29 no-5:23-25 My 158.
(MIRA 11: 7)
(Blectric metal cutting) (Electrodes)

PHASE I BOOK EXPLOITATION SOV/4841
Livshits@ Abram Lazarevich.. and Ivan Sergeyevich Rogachev
Generatory periodicheskikh impullsov sillnogo toka (Generators of Heavy-Current
Periodic Pulses) Moscow, Gosenergoizdat, 1959. 198 p. 7jOOO copies printed.
Ed.: I.A. Yakobson; Tech. Ed.: G.Ye. Larionov.
PURPOSEt This book is intended for technical and scientific personnel concerned
with special problems of machining metals, electric drive, and other heavy-
current pulse-technique applications. It may also be used by workers who
construct special electric machines.
COVERAGE; The book contains a classification, survey, description of operating
principles, and the derivation of basic relationships concerning generators of
periodic pulses which are presently used for electromachining of metals. The
authors present diagrams, list the types of relaxation, vacuum-tube, pool-
cathode tube, and machine generators of symmetrical, nonsymmetrical variable-
polarity, and unipolar heavy-current pulses and include comparative data and
recommendations for their use. Special attention is given to those types of
generators,which already have wide industrial use. The authors thank Academi-
Car&-4*-

Generators of Heavy-Current (Cont.)
SOV/4841
cian M.P. Kostenkoj and Professor T.S. Stekollnikov, Doctor of Technical
Sciencei;, for their help. There are 57 references: 53 Soviet, 3 English,
and 1 Gorman.
TABLE OF CM[TENTS:
Introduction 5
Ch. I. Classification and Basic Relationships of Periodic Pulse Currents 9
1. Classification of pulses and their characteristics 9
2. Basic relationships for periodic pulse-current operation under a load
consisting of R, L, and C 17
Ch. II. Special Features of Pulse-Generator Operation in Electroerosion Equip-
ment 33
1. Brief information on electroerosion machining of metals 33
2. Varieties of electroerosion machining methods 36
3. Electric characteristics of an erosion load 45
Card,2/--4-,

PHASE I BOOK EXPLOITATION SOV/3901
Novoye v elektricheskoy i ul'trazvakovoy obrabotke materialov (New
Develdpments in Electrical and Ultrasonic Machining of Materials)
(Leningrad], Lenizdat, 1959. 281 P. 5.,000 copies printed.
Ed. (title page)s L.Ya. Popilovj Ed, (inside book): S.I. Borshchev-
'skaya; Tech. Ed.:- PS. Smirnov.
PURPOSE: This book is intended for technical personnel and produo-
tion.w.orkers.
COVERAGE: This. is a collection of 20 articles presented at the Third
All-Uaion Conference of the Scientific and Technical Society of
the Machine Industryon Electrical and Ultrasonic Machining of
Metalso held, in Leningrad, The articles deal with the latest
achievements in the'field of electrical and ultrasonic machining
of metals.-New methods of machining presently being developed
are described. References follow several of the articles.
.TABLE OR' CONTENTS:
IzVbroduction 3
6ard,%.J'
XN

SOV/14-'1-59-7-12/1@ 17
AUTHORS: Zingerman, A.S., (Cand. Te--h. S--,-!.) Dcc@ant5 in Charge o-f
the Chai- of Electro-Tenline-logi) anl
(Cand. Tach. S--i., Diractu-r)r 01" the Labczatory fo--
El e o trioal Methods of Machining)
TITLE: 0.ci the Physical Natu.-e cf Mat-hining of
Metals
PERIODIGALs Izvastiya vysshikh uohebnykJ.- navaleniy,
Ke*@--txomakharitka, 1959@ Nr -79 pr, '?P,-9-'-' (USSR)
ABSTRACT: Electri,., erosion is a complioated p.-Ieni:@,menon vt- i-ch depends
,xi a numbe@ of fartozs, of wh.!--a'&h the 3haDa rif the energy
pulse fed to the discharge gaU 4v the T.10st important. By
chano-Jlig the shape of this pulse @.t is possible to change
,@-onsiderably 4.-'.',-e quantitatkvq aiid the qual.4-tati'vre
phenomeLa of electria erosion. It is diis t--, this fa-.tor
that a grea.1; variety of electro-e-r-c-sion pz.--.1.-,assas of
machining a7.-o used and it Is -@ue. to tub-Is that
d7aring the last seven t-.. elght vez.70 t5he productivity of
aloe tro-- e:v os ion manhining has int,reasad vei,y appre,3iably
and the rate of wear of the ha;3 d-IL.Pped to a small
fracticii of what it, was before (Re' 2) . Rliv@trlc pulse
Card -'-/Ir (Ralse-arc@) ma---hining of' metals7' pr,)pose-1 In 195"0 by one
of the authrarz of th.-Is pa-o,.ir (Re.f I ) and !)asF;d on ar.:-,

SOV/144-- 59-7-12/17
0111 the Physical Nature of Elect:!o-erosion Machining of Metals
discharges produced by unipolar pulses of energy of
relatively long duration, enabled increasing the
productivity by a factor of about 10 as compared to that
obtained with electric spark methods. Further development
of electro-erosion machining and of new, more perfect
variants of this type of machining, is closely linked with
the study of the physical nature of electric erosion and
of the processes accompanying this phenomenon. In this
paper the authors review the present state of the
development of theories andv'iew of Soviet as well as of
foreign authors on the physical phenomena of electro-
erosion. In the first part the theoretical. views7
expressed by numerous authors7 are dis-,ussed. In the
sec:ond part available experimental data are reviewed
under the following headings; applied test techniques;
relation between the energy transmitted to the electrodes
and that released in the discharge canal; influence of
the pulse energy on the diameter and the depth of the
produced cavity; influence of the pulse energy on electro-
erosion; influence of the electrode spacing on the
Card 2/4 magnitude of the erosion; influen,-.e of the dielectric
medium on the electro-erosion; influence of the electrode

SOV/14"i'l-59 --'/ -12/1"1
On the Physical Nature of Electro-erosion Ma3h_i*,-Z_,nz- of Hetals
material on the electro-erosion; '@rfluenoe of the
electrode polar-ity on the shape cf the
c,avity profiles; pressures on the el-,.._.t:@odes; dynamics
of the process of fo-zmatilon of wvlt.ies. In no-Tinlusion
the authors state that the e:wperimental data a-re
inadequate for evolving a -,.heOT7 0' the partairling
phor.10mena. Furthe.- systerrvitic physi.otal experiments are
necessary for ver-Ifying an(! accu-m-ula,;Ing data annd
establishing empivical relations of tlalls p1henameria. In
,,_.@ecry --)- e';e@
evolving a technological " " I -,t:,o-evosion
mar.,hining of metals it is necessazy tc st-art off fzom the
more simple phenomenon using a -sin-c-la pulse. However,
to technological 4-:)ndiihions be effe(,ted
by purely arithmetical adding -Ztp of j.rLr.3:;,ridua_' ptenomena.
ho relatjozi@-: between the
It is necessay to elucidate tt
ir-dLividual factors and their statist-4.kal d-Istribut.Long for
instance, the breakdowri strengtl-L ef F_ madl.,U-M. c:, Gther
physioal an,,A chemical factovs may nDt be of ar)y importance
Card '@A Jn puzely physical experiments '!,!-,t way have a z-onsiderable
influence on -the tochnolegi--al @,.qara(0;erJ.stir-.s.

sov/l44.-5q-7-lz-/i,7
On the Physical Nature of Electro-erosion Machining of Metals
Development of the physical theory of electro-erosion 13
only the first step in developing physical fundamentals
of the technology of electro-erosion machining of metals.
There are 53 references of which 31 are Soviet,
Card 4/1+ 13 English, 3 German, @ Polish and 4 Czech.
ASSOCIATIONs Kafedra elektrotekhniki, Leningradskiy institut kino-
inzhenerov (Chair of Electro-Technology2 Leningrad
Institute of Cine-Engineers) (Zinge t); and
Laboratoriya elektricheskikh metodoy obrabotki, ENIMS
(Laboratory for Electrical Methods of Machining,ENIMS)
(Livabits)
SUBMITTED: November 24, 2.958

rSP Abram -Lazarevich
Electro-Brosion Machining or Metals. Translated by
E. Bishop; Edited by ReS. Bennett. Published in Assoi-
ciation with Department of Scientific and Industrial
Research. Loolonj Butterworthe,, 1960*
xis 3.15 p. Inus., diagra.., tables.
Translated from the origiml Russiam Elektroerozi-
onnaya Obrabotica. Metallov. Moskva,, 1957.
Bibliographical Footnotes,

23431
1,) 1) D
S11 21/6 11000100610%1012
DO4O/D1 12
AUTHORS: Zingerman, A.S., Livshits, A.L., and Aronov, A.I.
TITLE: Wear of graphitized -tool-electrodes in electrospark machining of
metals
PERIODICALt Stanki i instrument, no.6, 1961, 20-22
TEXT: Electrodes of special graphitized material 9@r (EEG) were tested in ex-
periments on a 11473" electrospark machine. [Abstracter's note: No information on
the composition and of the EEG and the production technology of the electrodes is
included]. The material is now being mass-produced. Maximum relative wear (or
consumption of the eaectrode in relation to the volume of removed metal) of EEG
electrodes is about 2.5% in the center and 0.1-0.5% at the periphery, compared
-with 80-100% of old tool-electrodes. Oil (industrial 1112n grade) pumped at a
pressure of 0.5 gauge atmospheres into the spark gap reduced wear to a minimum;
wear decreased with longer electric pulses (Table 2):
Work current, amps Pulse duration in microseconds
900 415 170 120 75
5 Wear M 0.3 0.3 0.3 0.3 1.7
Card 113 20 0.5 0.5 2.0 5.0 6.o

Wear of graphitized tool-electrode's ......
23431
S/121/61/000/006/0%/012
D040/D112
The erosion resistance corresponded to Palatnik's criterion (Ref-4: Palatnik, L.S.)
"Doklady AN SSSRtt, t . 89, 1953, Btr-455 _@ef.5: Zingerman, A.S., Fizika metallov
i metallovedeniye, t. V, 1957, str-58@:_'
n =C Y @' T 2 1
-where c is heat capacity, - density; A - heat conduction; T - reduced melt-
ing temperature (taking into account the latent fusion heat). RFZ had 5-30 times
higher erosion resistance than metals. Five times more metal was removed in the
work rocess by using inverse polarity (workpiece for cathode, tool-electrode for
anode5 than with direct, and cathode wear was practically absent when single pulses
were used. Transfer of metal from the morkpiece was by splatter w1th droplets
much less than 1 miciron in size.. Aluminum was not transferred to the graphitized
cathode, and copper and steel only slightly, but the transfer of copper and steel
to the anode was intense. No carbon was transferred from the electrode to the
workpiece. This is due to the vaporous state of graphite during the electric dis-
charges. The combinations of anode-graphitized material, and steel-cathode are
good, for metal strengthens the electrode but does not absorb carbon. A fresh car-
bon layer liberated from oil continually restored the electrode surface. It was
examined (by L.S. Palatnik) by X-ray analysis and found to be crystalline graphite.
Card 2/3

23431
S/121/61/000/OD6/006/012
Wear of graphitized tool-electrodes ...... D040/D112
No graphite layer formed when the oil was replaced by inorganic fluid. This car-
bon stuck very firmly to the EEG and its mechanical strength was much higher than
that of the EEG. The approximate formula for the rate of carbon formation is:
S = 0 .33 . 10-10(T-1joo)3 micron/millisecond)
where T is the electrode temperature (in OC) in the work zone. The carbon forms
from oil particularly intensely in an arep, and 4 times faster on the cathode than
on the anod@ (0.33 micron/millisecond on the anode). The layer fills the gap
rapidly and causes a short circuit. The mechanical strength and porosity affected
wear - 8 times lower mechanical strength was accompanied by 21 times more rapid
wear. Conclusions: Two opposite processes are acting in electrospark machining
with EEG - disintegration and restoration. The restored layer is several microns
deep and has much higher mechanical strength and erosion resistance than the base
material. The rate of disintegration and restoration depends on the powergdura-
tion and duty factor reciprocal of the pulses, the worked surface area and depth
of removed metal, pressure on pumped fluid, and other factors. Electrode wear can
vary between 0.1 and 2.5%. When the combination of operation factors is correct,
wear of EEG electrode tools on steel is between 0.3 and 0.8%. In some cases it is
even possible that the rate of restoration is higher than that of disintegration.
There are 4 tables and 6 Soviet-bloc references.
Card 3/3

ION!
. .........
413
24761
1009 S/119/61/ooo/oo7/005/008
D2L7/D306
AUTHORS: Livshits,, A.L., and Sosenkoj A.B.
TITLE.* Extension of technological scopes of electric
impulse machining
PERIODICAL: Priborostroyeniye, no. 7, 1961, 19 - 21
TEXT: The feature of this method of machining is the application
of smoothly regulated prolonged arc unipolar voltage and current
impulses of constant frequency. The speed of metal removal in
the case of steel 45 exceeds 7000 mm3/iiinute with the surface
cleanliness below that of lst class (-r OCT 2789-59) - (GOST
2789-59). A three-dimensional diagram of the relationship be-
tween the area of the surface being machined, average current re-
quired and resulting speed of metal removal s given. In the ca se
of soft metals the resulting surface cleanl ness is of the 4th
class, the output being lowered to 6 - 8 mmi/minute. The clean-
liness of the 6 - 7 class is achieved with high frequency impulse
generators with the speed of development of the surface 0.25
Card 1/4

24761
S/119/61/000/007/005/008
Extension of technological... D247/D306
2.5 mm/cm . The electrical energy consumption in the case of
hard metals is 8 - 12 kwatt/hr per 1 kg. of removed metal. The
application of are impulses decreases the wear and tear of the
metal electrodes instruments 5 - 20 times. Particularly effec-
tive is the electric impulse machining with a new highly durable
electrode material7 mark33r(vj-q)-ffter (1-9) 7 which lowers
the wear of the instrument to a fraction of a percent. The
high durability of the material EEG is caused by the self-renewal
of electrode at the expense of carbon evolved during the pyroly-
sis of the liquid medium by arc impulses. At the moment this
method is used mainly in the repair of medium and large dies,
press-forms, channels$ shaping slots etc; machining of work-
pieces made of heat-resistant and other special steelg machin-
ing of holes and canals in inaccessible places; extraction of
broken instruments; correction of defects in hardened work-pieces.
The labor is reduced 1-5 - 3 times and often more when compared
to the mechanical machining. New technology of manufacture of
hard-alloy-work-pieces established in IHAMC, (ENIMS), and based
Card 2/.4

24761
S/119/61/000/007/005/008
Extension of technologicalooo D247/D3o6
on the combination of preliminary electric impulse machining
with the subsequent grinding proved successful for the hard-alloy
dies and draw.plates. The machining is on the following mass-
Produced machines: an electric impulse type 4A722 and 473 and
an ultrasound type 4772. The electric impulse method is suitable
for making deep holes. The electrodes for this purpose are mush-
room shaped. The speed amouritB to 1 - 3 mm/minute. Several
features of four important machines are given tabulated form.
The machines 4B721, 4A722 and 1+73 have been mass-produced since
1960-at the Troitskiy Stankostroi telInyy Zavod ( Machine Con-
struction Plant), Other electric impulse machines are being
developed. The impulse-generatorst4rW-2M - (MGI - 2M) andIA*V%A
-3M 9@m- (f1GI - 3M) - designed by)C"K-)" (KhPI) and 5 HIAMC - (ENIMS) ,
replace the existing 'MPIA -2 - (I;IGI 2) and MT01- 3 - (MGI - 3),
The new generators reduce Re power consumption by 25% and pro-
vide higher current. The increase of cleanliness of surface
from 3 - 4th class, obtainable with'the use of generators work-
ing at a frequency of 400 impulses/see. to 6 - 7th class is
Card 3/ 4

24761
S/119/61/000/007/005/008
Extension of technological... D247/D306
achieved by applying high frequency generators tYPeSP- 316 (VG
3B) which are capable of supplying 35 A (mean current). hey
.educe labor 2 - 3 times when compared to electric spark method
of machining. The high output of VG - 3B makes it applicable to
clean machining surfaces of 100 cm2 or more. There are 3 figures
and I table.
Card 4/4

AYZENSHTADT., L.A.; PENIKOV, P.M.; GLADKOV, B.A.; LIKWT, L.O.;
KRIIIMER, T.Ye.; KASHEPAV, M.Ya., kand. tekhn. nauk;
MIRPERT, M.P.., kand, tekhn. nauk; KOPERBAKE, B.L.;
CHERNIKOV, S.S,, kand. tekbn.nauk; BELOV, V.S.; ZHUF321@
B.F.; MONAKHOV, G.A.s kand.tekhn.nauk; MOROZOV, I.I.;
MUSHTAYEV, A.F.; OGNEV., N.N.; PAIM, M.B... kand. tekhn.
nauk; REMAN, D.B. - LIVSHITS A.L., kand.tekhmnsuk;MECI W-NER)
B.Kh.;SOSKNXO,A.B;jW . , * .; LEVRIt A.A.# kand.tekhn.
nauk; YAKOBSON, M.O... doktor tekhn.nauk.-, MAYOROVA, E.A.,
kand.tekhn,nauk; MOROZOVA., Ye.M.; ZUWAN, V.G., kand.tekhn.
nauk; PAYDIS., V.A., kand.tekhn.nauk; VlADZIYEVSKIY) A.P., prof.,
doktor tekhn. nmik, red.; BELOGUR-YASNOVSKAYA, 11J., red.;
CHIGAREVA, E.I., red.; ASVALIDOV, M.Ya., red.; KOGAN, F.L.,
tekbn. red.
(Viachine-tool industry in capitalist countries] Stanko.-
stroenie v kapitalisticheakikh stranakh. Pod red. 1 .9 pre-
disl. A.P.Vladzievskogo. Moskva, 1962. 822 p. (MLRA 15:7)
1. Moscow. TSentrallnyy institut nauchno-tekhr-icheskoy in-
formatsii mashinostroyaniya. 2. Eksperimentallnyy nauchno-
issledovateliski-y institat metallorezhushchikh stankov
(forVIadzJ,yevskiyj Belogur-Yasnovskayap Gbigareva, Asva-I'dov,
Kogan).
(Machine-tool industry)

LIVSHITS A.Lo. kand.tekhn.nauk (Moskva); MECHETNER,, B.Kh.j. inzh. (Moskva)
Three-dimensional working of materials by electroerosion
and ultrasonic waves. Fiz.v shkole 22 no.l:/#P-19 Ja-F 162.
(MIRA 25:3)
(Electric metal cutting) (Ultrasonic waves,-Industrial application)

BARG Ya.k. kand, takhn. nauk;-LAS4;T�# A.L.p inzh.
p .0 - -
Calculaticn of the torsional stresses of the obafts of electrical
machines. Vast. elektroprom. 34 no-3s6"3 Mr 163.
(MIRA 16t8)
(Electric machinery)

p G., Y a A. ; .,'.I khr, . ; Is -1. '..1 z 1, ,
?4, thod f',
.)3- flRjf:.jjj@i4-t-ng Ih, tcrjllo,, strr@r+a
tn @,f jj.-)jje-W zh.5--tj:
"Ir- , - , .
@ @ktrotrkfinl:ka 35 no.3.-A-6c) mr@ 6
j 4. OCIRA, 17-51)

BARG, Ya.A.0 kand.tekhn.nauk; LIVSHI TS, A.L.., inzh.
Cii1culation of the strength of the hollow conductor of the rotor
of it large turbogenerator. ElaktrotekhmUa. 3!; no-4:56-57 Ap
164. (MM 17:4)

BERG,A.I.Oglav.red.; TRlLr-EZNIKOVPV.A.Oglav.red.; TSYPKIN, Ya.Z., doktor
tekhn.naukoprof.,red.; VOROI;'OV,A.A., doktor tekhn.nauk,prof.,red.;
SOTSKOVIB.S., doktor tekhn.nauk,red.; AGEYKIII,D.I., doktor tekhn.
nauk, red.; GATRILOV,M.A., red.; VE311YOV,V.A., doktor tekhn.nauk,
prof.,red.; CHELYUSrKIN,A.B., doktor takhn. nauk,red.; PROKOFIYEV,
V.N., doktor tekhr,.nauk,prof.,red.; ILlIN,V.A., doktor tekhn.nauk,
prof.,red.; KITOV,A.I.,doktor tekhn.muk,red.; YUUNITSKlY, N.A.,
kand. fiz.-matem.nauk,red.; KOGAN,B.Ya., aoktor tekhr.naulc. red.;
USHAKOVIV.B., doktor tekh-n.naulk,red.; LEPJ4ELii,Yu.A., doktor tekhn.
riauk,prof., red.; FELIDBAUM, A.A.,prof., doktor tekhn.nauk,red.;
SEREYDER,Yu.A., kand. fiz.-rnat. nauk,dots.,red.; KHARKEVICH,A.A.,
akad., red.;TIEOFEYEV,P.V., red.; EASLOV,A.A.,dots.,red.; LEVIN,
G.A., prof.,red.; LOZINS-KIY,l,'..G., doktor tekhn.nauk,red.; NETUSHIL,
A.V.p doktor tekhn.nauk,prof .,red.; POPKOV,V.I.jred.; ROZENBERG,
L.D.1doktor tekhn.nauk,prof.,red.; LIVSHITS,A.L.lkand.tokhn.nauk,red.,
[Automation of pr du@ '@@ and'industrial eleotronics) Avtomatiza-
ti n
tsiia proizvodstva i promyshlemaia elektronika; entsiklopediia
.qovremennoi tekhniki. Moskva, Sovetskaia Entsiklopediia. Vol.3.
llogreshnost' resheniia - Telei=eritellnaia sistema chastotnaia.
1964- 487 p. (MIRA. 17:10)
@. Xblen-korrespondent AN SSSR (for Sotskov, Gavrilov, Timofeyev,
Fopkov).

BARGf Yu.A., kand. tekhn. nauk (aarlkov); LIVSHITS, A.L., inzh. Marlkov)
Approximate analytical method for solving the Laplace equation.
Elektrichestvo no.8:88-89 Ag 164.
(MIRA 17:11)

ALEKSEYEVA, G.Ye.v karid. tekhn. nauk) dota.; MZLESHRUIA, L.P.,
dots., kand. tekhn. nauk; BALUYEV, V.K., inzh.; BAMDAS,
A.M., prof., doktor tekhri, nauk; MEW,) V.A.j prof.,
doktor tekhn. nauk; YEZHKOV, V.V., kand. tekbh. nauk;
ANISIMOVA, N.D., dots.., kand. tekhn. nauk; GANTMAN , S.A.,
kand. khim. naulc; GLAZUNOV, A.A.p dots., kand. tekhn.
nauk; GOGUA, L.K.p inzh.; GREBETillICHENKO, V.T.p inzh.;
GRUDINSKIY, P.G., prof.; GORFINKELI, Ya.M.,, inzh.; ZVEZDIN,
A.L., inzh.; KAZANOVICH, G.Ya., inzh.; KNYAZEVSKIY, B.A.y
dots.f kand. tekhn. nauk; KOSAREV, G.V., dots., kand. tekhn.
nauk; MESSERMAN I S.M., kand. tekhn. nauk, dotg.j KOKHAN,
N.D.9 inzh.; KUVAYEVA, A.P.9 dots., kand. tekbnriauk;
SOKOLOV, M.M., dots., kand. teklin. nauk; LASHKOV, F.P., dots.,
kand. tekhn. nauk; LAZIlil, A.I., inzh.; YUDIIJ, F.I., inzh.;
-LIVSH TS--A-L- and. tekhn. nauk; VXTELITSDi, P.G., inzh.;
MWOVA, N.M., dots., kand. takhm. nauk; OLISHANSM, N.A.,
dots., kand. tekhn. nauk,- POLEVAYA, I.V., dots., kand. tekhn.
nauk; POLEVOY, V.A.,. dots., kand. tekhn. nauk [deceased];
RAZEVIGI D.V., prof., doktor tekhn. nauk; RAKOVICH, I.I.y
inzh.; SOLDATKINA, L.A., dots., kand. tekhn. nauk; TREMBACH,
V.V.., dots., kand. tekhn. nauk; FEDOROV, A.A., prof., kand.
tekhn. nauk; FINGER, L.M., inzh.; CHILIKD.', M.G., prof.,
doktor tekhn. nauk, glav. red., ANTIN, I,V., inzh.,, red.
GOLOVAN,A.T., prof.,red.; PETROV, G.N., prof., red.;
FEDOSEYEVp A.M., prof., red. (Continued on next card)

ALEKSEYEVA, G.Ye.- (continued). Card 2.
[Electrical engineering manual] Elektrotekhrricheski-i
spravochnik. Pod obshchei red. A.T. Golovana i dr. Moskva,
Energiia. Vol.2. 1964. 758 p. (MIRA 17:12)
-T.-4IN#WV; Energeticheskly institut. 2. Moskovskiy energe-
ticheskiy institut (for Golovan, Grudinskiy, Petrov,
Fedoseyev, Chilikin, Venikov). 3. Chlen-korrespondent AN
SSR (for Petrov).

BARG., Yakov Abramovichp kand.tekhn.na@ik; LIVSHITS,
inzh. konstruktor
Theory of the calculation of elec-l-rostatic fields. !zv.-rfs.-,ucheb.
zav.; elektromeldi. 7 no.12:1405-IJ.09 164.
(IT RA 18:2)
1. Nachallnil: sektora. "VNI[Gidroprbroda" (for Barg). 2. ZavoO
Nauchn-i-issledovatel'skogo instituta tyazhe2ogo elektrostroyEniya
(for I Lrehits).

L 548 11, 9dT(e0/Ek1r(111)/M1(W) EM
ACCMSj-.(M* MR: AP5016-617 U*B/0122/64/000/01Z/0009/0013
Ab-r-HOR! AAM, Ye,. A. (Candidittq of technical sciences) ILi,rsk,,ittak. L. (Engineer) 1
Sirenko, V, A.-Tkn--g-ineer)
TrM& lbrsion#'6alculation for prie-tic sha-fts of arbitrary arose section
SOURCE: Vestnik wAdnostrorsaiYas no* U, i964g 9-13
TOPIC TAGS.i. coaq4ttr calcuuttiont shaft
Abstract! A n=ther developitent of the uethod proposed by tuo of the
authic-zs (Barg, Ta. A., Livshl.ts, A. L., "Torsion Calculations for Shafts
of Flectiical Machines," Vestaik Elektrcqiroaqshlennosti, No 196-3@-on-
ralculatIng s'lafts for torsi:@n. 7he calculation of shafts rhombic
Evid other @:roi;s sections iuse;i in machine bUildim; (boring bu,s, relescapic
transmissions, etc.) is done on the "Ural-2" electronic digill&l computer.
The torsion calculation fcir I shaft with a simple connected (xoes section
.1 1. P one without internal !-avities) Consists of fiDding tbe otrest
f'lznction F(x,y) which se,tiiXies the Polason equation
el 2F a 21, -21
- - F
y2
.,Card

L 5VIO&Z-5
ACCESSION HR: AP5016617
eEnd the bounlary condition (far the contour) F(x,y) z 0.
Orig. art. lum"3 figures, 17 formulas, and 3 tables.
@MCIATION- none

LIVSKTS, A.L., kand. takhn. nauk
Now physical mid chemical methods of dimensional working of muiterials.
Maaldnostroitell no.6sll-17 Je 165. (MIRA 180)

BARG$ M.A., irzh.; RARG, Ya..-'.., kand. tekhn. nauk; LIVSHILTS, A.L., kand.
tekhn. nauk
Method for calciiiating the &llexure of shallts. Elektrotekchnika 36
no-4:54-55 Ap 165. (,,.IIPA 18: 5)

BARG, Ta,A., kand. tekhn. itaukl_@IVSHITS, A.L., kand. tekhn. nauk;
INVI@-'HKINO II.A., Jnzh.
Method for calculating the torsion of sha-Irts with varying cross
section. Elektrotakhnika. 36 no.9:58-59 S 165.
(HMA 18sq)

ACC NRs AP700145'3
SOURCE CODE: UR/0413/66/000/021/0195/0195
INVENTORS: Livshits, X, L.j Morozj I. I.; Alekseyev) Go Ao; Yokobson, G. M.;
Xuznetsov,--B-.V',-"
ORG: none
TITLE: A method for electrochemical working of external surfaces of large details.
Class 48, No. 188251 �nnounced by Experimontal Scientific Research Institute of
Metal Cutting Machines (Eks im talinyy nauchno-isslodovateliskiy institut
Motallcm2hushchilch etankov55 en
SOURCE: Izobreteniyaj promyshlennyye obraztsy, tovarnyye znaki, no. 21, 1966, 195
TOPIC.TAGS: metalworkingj, metalworking machinex-j, metal electroforminG, electrode
ABSTRACT: This Author Certificate presents a method for working external surfaces
of large details by using a source of pulsed direeb current. To apply a small power
current source, the treatment is'earried out-by-an electrode-tool moving along the
external surface of the detail (see Fig. 1). The working surface of this tool is
considerably smaller than the worked surface of the detail.
r-j 1 /2 UDCs 621.9.00.7

ALL NKI AP7001453
Fig. Is I electrode-tool;2 detail
.@v 6Ag. art. hass 1 figure.
-'SUB COrEs 13/ SUBM DATE: 2711.v"
Card 2/2

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15-57-1-983
Translation from: Referativny zhurnal, Geologiya, 1957, Nr 1,
P 156 (USSRT
AUTHORS: __!Li@vshit@sA@.M.,@Bogatikov, A. V.
TITLE: Determining the Dip Angle of an Ore Body by Using
the Data Obtained by the Method of Field Superimposi-
tion (Opredeleniye ugla naklona rudnogo tela po
rezulltatam metoda nalozheniya poley)
PERIODICAL: Nauch. raboty stud. Sverdl. gorn. in-ta, 1956,
Nr 29 PP 54-60
ABSTRACT: Bibliographic entry
Card 1/1

LUKOSHKINA, L.A.;, kand. tekhn. nauk; MAKOTINSKIY, M.P., kand. arkh.;
M1191AYLEVSKIY, P.A.,, inzh.; TSILLr, L.B.., kand. arkh.;
SHPANOV,, I.A... arkh.; PrinirAli uchastiye: BOGUSLAVSKIY,
'A.I.., inzh.; GALAKTICIIOV; A.A.p kand. tekhn*nauk; LIVSHITS,
AX,j Jlizh,; ZHUKOV, X.V., kand. arkh., retS6nzent---SOKOIM-----'-'-'
-PO-.1p@of., retsenzent; GURVICII, E.A.j red. izd--;;l TM-IKINA)
Ye.Le) tekhn. red.
[Cata.log of finishing materials and products]latalog otde2och-
nykll materialov i izdelii. Moskva# Goestroiizdat. Pt-4-[As-
bectoo cementlAsbeDtotsenent. 1961. 36 P. (MIRA 15:01)
1. Voesoyuznyy naualmo-issledovatellskiy institut novykh
stroitellrifth mater'.-Iov, 2. Ilauchno-iseledovp-tellskly institut
Blyudy) asbestotsene,.@trqkh izdeliy i'proyektirovaniya stroitell-
stva predpriyatiy slyuii.np-.r promyshlonnosti (for Lulcoshkina,
Mikhaylevskiy).
(Asbestos cement)

ERIK) F.G., inzh.; YEFREMOVA,, Te.M.; L4DPOIIOK, L.I., kand. arkh.;
MAKOTINSKIY' M.P., kand. arkh.;@XIWVZOROV, A.K., arkh.;
CHARNYY,,S.S., kand.-tekhn. nauk; Prini-li uchastive:
BOGUSLAVSKrY, A.I., insh.; Upp;Tq,,@k.M., inzh.; POPOV#
A.N., ritsenzent; ROUVARGER, Te.L., kand. tekhn. naukU
retsenzentl GURVICH, E.A., red. #1
(Catalog of finishing materials and elements) Katalog ot-
delochnykh materialov i izdelii. Moskva, Gosstroiizdat.
Pt-5- (Ceramics] Keramika. 1961. 54 P. (miRA 16:8)
1. Vaesoyuznyy nauchno-isoledovatellskiy institut novykh
stroitelinykh matprialoy. 2. Deystvitellnyy chlen Akademii
stroltelletva i a.rkhitektury SSSR tor Popov).
(Finishes and finishing)

KARASEVP K.I.,, kand. kbi-.naukj MAKOTINSKIY, M.P., kand. arkh.;
TROSHICHEV, V.M.; PrInimali uchastiye: LUTSIK, L.D.,
insh.; FEDOROVA, G.M., tekhnik; LIVSHITS A,11,., inzh.;
ANDRMVp V.S., retsenzent; MIFI?, ? ; inzh.,
retsenzent; GURVICH, R.A., red.izd-va; IIWINA, Ye.L.,
tekhn. red. . I ",
[Catalog of finishing materials and products] Katalog ot-
delochnykh materialov..i-izdelii. MoBkva, Goostroiizdat.
Pt.2. [Paints and lacquers] KraBki i laki. 1961. 76 p.
(MIRA 16:7)
1. Vaenoyuznyy nauchno-iseledovatellskiy institut novykh
stroitelInykh materialov. 2. Chlen-korrespondent Akademii
stroitel'stya i arkhitektury SSSR (for Andreyev).
(Faint materials-Catalogs)

KRESTOV, H.A., kand. arkh.; MAKOTINSKIY , M.P., kand. arkh*; TSILLI,
L.B., kand. arkh.; Prinf=1,1 uchastiye: BDGUSLAVSKIT, A.I.j.
inzh.; DOBRYAKOVA, L.I., kand. tekhn. nauk; LIVSHITS. A.M.,,
lnzh.; MUNTS, V.O., kand. arkh.; LIVOV, G.N.--7zK-*--'-t'-'
.. inz .. re zen-
zent; POPOV., A.N., retsenzent; GURVICH, E.A.., red.izd-va;
TEMKINA, Ye.L., tekha. red.
(Catalog of finishing materials and elements] Katalog otde-
lochnykh materialov i izdelii. Moskva, Gosstrojizdat.
Pt.6.[Concrete and mortars] Betony i rastvory. 1962. /+6 p.
(FJI@4 16:8)
1. Vsesoyt$'nyy naucbno-iseledovatellskiy institikt novykh
stroitelinykh inaterialov. 2. Deyatvitellnyy chlen Akademii
stroitellstva i arkhitektury SSSR (for Popov).
(Finishes and finishing)

KOSHKIN, V.G., kand. tekhn.nauk; MAKOTINSKIY, M.P., kand. arkh.; MUNTS,
V.0., kand. arkh.; RUDINA, M.A., arkh.; SILUANOVA, G.V., arkh.;
SHDRYGINAp N.V., kand. khim. nauk; PrIminali uchastiye:
B:)GUSLAVSKIY,:A_1., inzh.; ZARUBITSKIY, A-Xe., inzh:; LIVbHITS
inzh.; 11ASHINA, N.N.,, inzh.; dTLIVANCHIK, A.N ,
takhn. nauk; ROMANOVA, L.A., inzh.; CHERKINSKIY, Yu.S... inzh.;
ANDFXIEV, V.S., retaenzent; IOFAN, B.M., retsenzent; KRIPPA,
A.I., arkh., retsenzent; GURVICH, E.A., red.izd-va; BRUSINA,
L.N.J9 tekhn. red.
[Catalog of finishing materials and products) Katalog otdeloch-
nykh materialov i izdelii. Moskva, Goostroiizdat. Pt.l.(Plastics;
polymer finishing materials] Plastmassy;--palimernye otdelochnye
materialy. 1962. 119 p. (MIRA 1634)
1. Vossoyuznyy nauchno-issledovateliskiy institut novykh stroi-i
tellnykh materialov. 2. Chleny-korrespondenty Akademii stroite@t_
stva i arkhitektury SSSR (for Andreyev, Iofan, Krippa).
(Plastics) (Building--Details)

KOSHKIN, 'I.G.9 kand. tekha. nauk; MAKOTINSKIY, M-P., kand. arkh.;
14UNTS, V.O., kand- arkh.; RUDINA, M.A., arkh.; SILUANOVA,
G.V., arkh.; SHORYGINA, N.V., kand. lrhi-- nauk. Prinimali
uchastiye: BOGUSLAVSKIY, A.I., inzh.; ZAfUJBITSKIY, A.Ye.,
inzh.;,LIVSHITS A M inzh.; MASHINA, N.N., inzh.;
OTLIVANRi@@ d. tekhn. hauk; ROMANOVAI L.A.,inzh.;
CHERKINSKIY, Yu.S., inzh.; ANDREYEV, V.S., retsenzent;
IOFAN, B.M., retsenzent; KRIPPA, A.I., arkh., retsenzent;
GURVICH, E.A., red.izd-va; BRUSINA, L.N.v tekhn. red.
(Catalog of finishing materials and articles] Katalog ot-
delochnykh materialov i izdelii. Pod red. M.P.Makotinakogo.
Moskva, Gosatrolisdat. Pt.l.[Plastics; polymer finishing
materials and articles] Plastmassy; polimernye otdelochnye
materialy i izdalila. 1962. 119 p. (MIRA 16:4)
1. Moscow. Vsesgyuznyy nauchno-iBsledovatellskiy institut
novykh stroitel"nykh materialov. 2.4hlen-k6rrespondsht,
Akademii stroitel'stva i arkhitektury SSSR (for Andreyev,
lofan,, Krippi).
(Finishes and finiahing--Catalogs) (Plastics)

LOSKUTOVA., L.T.; MAKOTINSKIY, M.P., kand. arkh.; RUDINA, M.A., arkh.;
SHPANOV, I.A., arkh. Prinimal uchastiye L inzh.;
GROMOV,, V.L., kand. tekbn. nauk, retsenzeng; KWNOVSKIY,
N.V., kand. tekhn. nauk, retsenzent; PAVLOV, V.P.9 kand. tekhh.
nauk, retsenzent; PODZOROVA, N.G.,.inzh., retsenzent; FOLOMIN,
A.I., doktor tekhn. nauk, reteenzent; GURVICH, E.A., red.
[Catalog of finishirig materials and elements] Katalog otdeloch-
nykh materialov i izdelii. Moskwav Goostroiizdat. Pt.#@[Wood
and. paper] Derevo i bumaga. 1962. 56 p. (MIRA 16-:8)
1. Vsea*znyy nauohho-iseledovatellskiy institut novykh stroi-
tellnykh mterialov.
(Finishes and finishing)

ALEKSEYEV, V.N., arkh.j KONSTANTINOVA, N.A., arkh.j LOPOVOK, L.I.,
kand. arkh.; MAKOTINSKIY. M.P.,, kand. arkh.; Prinimali
uchastiye: BOGUSLAVSKIY, A.L., inzh - LIVSHITS A M inzh.,-
MASHINA) N.N... inzh.; ANDREYEV, V.S., ret-sMennt-J-10TVINWRI,
O.K.p doktor khimq naukp prof.p retsenzent; POSOKHIN, M.V..,
retsenzent
[Catalog of finishing materials and products] Katalog otdeloch-
rykh materialov i izdelii. Moskva., Gosstroiizdat. Pt.3. 1961.
60 p. (MIRA 18:4)
1. Moscow. VBesvyuznyy nauchno-issledovateliskiy institut no-
vykh materialov. 2. Rukovoditell Arkhitekturno-stroitellrqm
sektorom. VA-soyuznogo nauchno-issledovatellskogo instituta
novykh stroitellnykh materialovp Moskva (for Makotinskiy).
3. Rukovoditell Sektorom tekhniko-ekonomicheskikh Issledovaniy
Voesoyuznogo nauchno-iseledovatellskogo instituta, novykh
stroitellrjykh gaterialovs Moskva (for Boguslavakiy). 4. Chlen-
korrespoildent Akademii stroitel'stva i arkhitektury SSSR (for
Andreyev,@ Poso@hin).

j -0 -,
"Cbaracteristice of Time Selectivity," Radiotekh.., pp. 2-49, 1943

08's a 1 4 1 1 A 9 a 11 a is Is is lp is toa it a a 34 J@'31vim pit w "ma I'm *)@*,I 041mare
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AND A waia- cjrc@it
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1 anothct C.,tain rreq0,c'jkrac6 for
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derends On f ft voltag". .fcalt, Pan*
t," equality 0 . various C' wbkhl
rclations betwwn Of curns
analysis FIW resented in the form
nicters and aft P design of tbe CIFCU't'F
are useful in tile

AYZIDOV, Mark Motseyevich; LIVSHITS,A.R., redaktor; FE?BRSOB,M.M., takh-
nicheskiy redaktor @--, 4@,C-
[Transient priz :egee In elements of radio apparatus] Perekhodnye
protsessy v elt..3antakh radioustroisty. leningrad. Isd-vo "Norskol
transport,* 1955. 491 p. (MM 9:2)
(Radio circuits)

I- i il'51-1 / r S,
USICE/Blectronics - circuits FD-2543
Card 1/1 Pub. 90 - 8/12
Aw@hor : AlIterman, Ya. L., and Livshits, A. R.
Title : Expansion of the Band of Frequencies Passed by an Input Trans-
former
P@riodical : Radiotekhnika, lo, 6o-68, May 55
AbstruL@' : 3ome posaibillitir.,o for broadening the band of frequencies ass d
U p C
by an input transfoi-aer with cathode load in the region of higher
operating frequ-@!n-_-.Les are examinr@d. A calculatiun procc-dizc ba;.,!@_,d
on selection of the optt-iu:-. w.-.1!.i@: of .;Lr,.y inductance iz
- , fnl.
Wing this procedure, tht! pacs b,.--d r:.@a b@@ incr@_-Lisud to -,4s :ltu(@a as
1.7 to 2 times the width obtainab_- if the _-,tray inductj_@Lnc,..- j-- lot
ojitimized. Graphs, diagraifw. Tl,,(-, 1-f@@L-2n-@-_-_-: I USSR.
Institution
Submitted April 5, 1954

-AUTHOR: Livshits. A.R. 109-8-1/17
TINS; The Probability of n-ple Coincidence (0 veroyatnosti
n-sovpadeniya)
INRIODIGAL: Radiotekhnika ektronika, 1957 11ol.11 No*8,
PP 0 '956 (USSR) -
A29MOT ft -@Ie-cdacidence in random processes in of
e-prob'lou UZID
InOrtatCe 3-n the investigai;ion of certain' physical phemomena,
such as cosmic rays in an asynchronous multi-channel communi-
cation system, ete. This problem is dealt with in the following
it is assumed that a train of pulses has an average number z
of pulses per second, whose instsiyzes-of appearance are distri-
buted according to the Poisson law. Thi probability that the
instance.of appearance'of a puleb 1i4s in a certain interval of
time 1C is equal to p, a I - -z" ; but if z%& > d C , where d L and d C
are the loss factors of the Inductance coils and of the
condensers, respectively, then (a) for a T-filter;
Card 3/8

SoV/106-59-7-io/16
The EfficLeucy of Filters Working Between Complex. Impodances in the
Stopband 2
R dL 2n - 1 2 1
Z = -2 +- i R VT-1 -- (6)
C. 2 0
and (b) for a ri-filters
R dL 1 Ft
Z 0 (7)
372--
2 (n2 1)
In these equations, R() --- \CUE is the nominal characteristic
impedance of the filter and n = f/fc Is the normalised
frequency. At the resonance frequency, assuming the load
impodance-purely reactive and equal to Z H = -ixc and
Zi purely resistive and matohed to the nominal
Card4/8 characteristic impedance of the filter, i.e. Zi tc R0 9

SoVio6-59-7-io/i6
The Efficiency of Filters Working Between Complex Impedances in the
Stopband
then from Eq (5), Eq (8) is obtained. Considering
Rc ) 1 , then:
Card5 /8

sov/1o6-59-7_io/16
The Efficiency of Filters Working Between Complex Impedances in the
Stopband
b BH `2@ b - o.69 in o (12)
For a VA-filter:
b BH -,qtq b- o. 69 in 2Qn 2 (13)
For two-ended resonance (,U) for a T-filter.,
b BH :-- b - 1.38 - 2 in Q (14)
and (b) for a rl-filters
b BH @ b - 1-38 - 2 in 2Qn 2 (15)
Comparison of the equations obtained for T- and 11-flIters
.shows the advantages of the T-rilter from the point of
'View of filter attenuation under resonance conditions.
Card6/8

sov/io6-59-7-10/16
The Efficiency of Filters Working Between Complex Impedances in the
Stopband
To calculate the insertion attenuation for different ratios
of filter impedance and purely reactive generator and load
itgedances, Eq (5) can be put into the form:
1 +- mp
bBli @-' b - 0.69 + In 1 + -- (16)
1 m p
where p = XH/X, and m =-)(:,/X,
Eq (16) shows that the filter attenuation is reduced when
< -h M) (I + P) (17)
2 (m + p)
The shaded area In graph of Figure 3 drawn in p and
m coordinates represents the region in which the insertion
attenuation is reduced when the generator and load impedances
are reactive.
Card7/8 The author next considers methods of improving the

SOV/:Lo6-59-7-l0/i6
The Efficiency of Filters Working Between Complex Impedances in the
Stopband
effectiveness of filters working between complex impedances.
Several methods are possible:
1) Selection of the filter-terminating circuits to match
the characteristic impedance of the load or generator;
2) Switching in extra resistive impedances at the filter
input and outputj
3) By combination of high- and loje-frequency filters.
As an example, graphs of the insertion attenuation of a two-
section T-form, low-frequency filter, workizL& between a
resistance at one end and a purely capar@itive impedance
at the other-, are shown in @Figure 5. Curve 1 is the curve
for a normal filter and Cur-ve 2 is for a filter circuit
modified as shown in Figure 4. There are 5 figures and
2 Soviet references.
SUBMITTED: June 11, 1958
Card 8/8

67382
c?.323o sov/106-59-9-11/13
AUTHOR: I=A.R,.
_:iL_jvshU_A
ML
TITLE: Determination of the Length of a Pulse Which Passes
1hrough a Path Having a Bell-shaped Frequency
Characteristic.tj (Short Communication)
PERIODICALt Elektrosvyaz1v 19599 Nr 9, pp 77-78 (USSR)
ABSTRACTs When a pulse passes through a receiver path having
finite pass-band its shape is changed, and if there is
limiting at the output of the receiver, the pulse
acquires a certain pulse length, This pulse length
will change with change of pulse amplitude at the
receiver input. If the frequency characteristic of the
channel is rectangularg then the pulse at the output of
the system is accompanied by decay oscillations which
with low value of limiting may give rise to the
appearance of several pulses. L system with a bell-
shaped frequency characteristic does not give this
effect and Is generally advantageous. A rectangular
Card pulse passing through a system with a bell-shaped frequency
1/3 characteristic is described mathematically by Eq (1) where
F, is the pulse amplitude and JW Is determined by:

WIN
67382
sov/lo6-59-9-11/13
Determination of the Length of a Pulse Which Passes Through a Path
Having a Bell-shaped Frequency Characteristic
(.X) 2 1 e_X2 dx:
0
Af 'r, to = t/ro
Vo is the length of the pulse at the input to the system.
W is the integral of the pass-band width given by
tco I h(0)12 d63
f SO
21Tjh(0)j2
where h(tj) is the frequency characteristic of the
system. Vx) is expanded into a series but only the
first two terms are considered (the accuracy is evaluated
from the final results). It is shown that the duration
of the pulse at the tput of the system will equal
2 to Iro )+ fu Iro + 'ro + @L (6)
Card f -eo
2/3

67382
SOV/106-59-9-11/13
Determination of the Length of a Pulse which Passes Through a Path
Waving a Boll-shaped Frequency Characteristic
where I is the relative threshold of the limiter.
Thus the length of the pulse at the output of the system
can be considered as consisting of two components: the
Initial length of the pulse at the input to -the system VrI
and the increase in length
04 (7)
which depends upon the relative threshold of the limiter
and on the bandwidth. The results of calculations
(,'a r d using these formulae are shown in Fig 2.
3/3 There are 2 figures and 1 table.
SUBMITTED: December 16, 1958

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S!; Appormins Iw DeIrmloation of Wear of Shaft Bear- roe
@
Ingo. ( In Russian.) A. S. and M. 1. Shch(pak.

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PLYATSKOVSKIT, O.A., kandidat takhnicheakikh nauk; LIVSHIT,"),-A.S., kandidat tekhni-
oheskikh nwak; SHCB3PAK, H.I., inzheaer; LOZIMIff?",PwB9.*,OTnzhener; KRYUKOV,
I.I., inshener.
Increasing the sturdiness of pilger mill rolls by means of weld seams. Test.
mash. 33 no-11287-00 N '53. MU 6:12)
(Rolling-mill machinery)

LUSEITS, A.B.; ZAR TSKIY, V-N-
- -----------
I(easuring the bead alignment of electrically welded pipes. IzM.
tokh.no.5:74-75 S-0 '56. (XLRA 10:2)
(Pipe, Steel--Welding)

PLyasKoysay, O.A.# kand.tekhn.nauki L1V5HITSt_,A.S.j kami.tekhn.nauk;
Prinimali uchitstiye: AGAYEV, Xh.A:.; EtIBEAf, S.M.; BRAYWVSKft, V.P.;
SYRKINA, A.F.; ORLOV, S.T.
Selection of uear resistant steels for mandrels of continuqs and
three-roll pipe mills. Biu1.nauuh.-tekhAnform.VKTI no.4/5:51- 1
158. (MIRA 1511)
(Pipe mills)

-LMHITSO A.V.
Voteraination of the slotric activity of the musolee of the
anterior abdominal wall in acute appendicitiew Empere khIr.
i aneot. no.101-36"63. (MIRAL 16 slO)
1. Iz Huromskoy zholeznodorozhnoy bollnitsy (nachaltnik
V.I.Presnyakov-) GorIkovskoy zheleznoy dorogi. (naucbnyy
rukovoditelf prof, Le L*Shik)*
(APPWIGITIS) (KW4TROMBIOWGI)
(MUSOLLS.-EMINATION)

LIVSHITS A.V.
Roceptor field of reflex contractions of the anterior abdomir,;%]
wall =acles in man. Biul. eksp. b1ol. I med. 57 no.4:24-26
Ap 164. (MIRA 18:3)
1. Muromskaya zhelezriodorozhnaya bol.fnltsa (nachalinik V.I. Pres-
nyakov) Gortkovskoy zheleznoy dorogi. Submitted April 12, 1963.

-,.,,LIVSHITS, A.Ya., inzh.
Cartridge filters in the perfume industry. Hasl.-zhir.prom.
25 no.2:38-.40 '59. (MIRL 12:2)
1. Hoskovskaya fabriks, "Novaya zarya,"
(Perfumes) (Filters and filtration)

LYCHAGIN, Aleksey Sergeyevich; CHERNMO, Mikhail Avksentlyevich;
LIVSKITS A To red,; VAGIN, A..A., red.izd-va; KLBTNKAN, M.R.,
0 *red,
(New developments in the construction of open-hearth furnaces]
Rasvitie konstruktaii martenovakikh pechel. Moskva, Goo.nauchno-
tskhn.i%d-vo lit-ry po chernoi i tavetnoi metallurgii, 1960.
50 P. (13:2)
(OPen-hearth furnaces--Design and construction)

TAYTS, Noy Yurlyevich- LIMITS, A.Ye., inzh., red.; YUSFBI, Yu.S..,
red. ; ATTOPOVitf,
fTechnology of steel heating] Tekhnologiia nagreva istali. Izd.2.,
ispr. i dop. Mozkvao Metallurgizdat,, 1962. 567 p. (MIU .15:6)
(Steel--Themal properties)

LIVSHITS, B.A.
Changes In the mineralogical composition of the sinter in the
course of its reduction. Izv. vys. ucheb. zav.; chern. met.
6 no.6:27-31 163. (kRA 16:8)
1. Dnepropetrovskiy metallurgicheskiy institut.
(Pintering) (Granular materials-Analysis)
I

LIVSHITS, B.A,; VASILIYEV, G.S.
.;-- -.- -J@
Changes in the microhardness of basic minerala in iron ore sinters.
Izv. vys. ucheb. zav.; chern. met. 6 no.10:30-31 163.
- (MIRA l6sl2)
1. Dnepropetrovskiy metallurgicheskiy institut.

LIVSHITSO B. A.; VASII'YkV, G. S.
Investigating the mechanical. properties of the basic components
of ixon ore sinters. Izv. vys. ucheb. zav.; chern. met. 7 no.6t
23-25 164. (MIRA 17:7)
1. Dnepropetrovskiy metallurgicheakiy institut.

Ewp)@EW d T (b)/'EWA(c) TJP(C) JD_'_
(mVEWA(A@
L 1201 Ud
A7cC_N_R77MrM8 CC, _CODE:
-AUTHORS:.'. Avraamov, Yu. S.; Gvozdev, A. G. Livshits, B. 6.
6
ORO: Institute of Steel. and Alloys (I nstltiit stali I aplavov)
TITLE: _@.Ccincernlng 1.the role of the limiting'and surfacie energy in
sdo,ondary:recrystallization
SOURCE: 'AN SSSR..Doklady,, v. 1650 no. 2, 1965, 316-',1$18
:TOPIC TAGS:: crystal growth, surface property, recrystallization
_-ABSTRACTv:_The authors have attempted to determine more accurately the
ratio of:tbe grain@-boundary and surface contribution to the crystal-
growth moving force.during different stages of secondary rearystalliza-
tion without taking into account the retarding-action of inclusions
al-etobing grooves. The uniform growth of a two-dimensional
and bernk
grainfroin a stabilized matrix is Analyzed to derive the graln-growth
moving. force. .: 1t is shown that the. main contribution to the moving
'ford.e is uniade. by the surface energy when R-< 1.,@,r ,R j; radius of the
-ins
[e-mail]@dln, r.,-- radius of the matrix gr;a at when R :0 1.5r
the'contribution of the boundary energy to larger. At the end of the
secondary:rearyetAllization, the fractions due to the surface and,
UM: 2
LCard 614

I 120Z
AM 141b, AIIJ92W76
boundary.,energies amount to 24.and@76 per cent respectively.if Aa, the
difference of the surface energy of the growing grain and of the matrix
grains is assumed to be 3 per,cent of the surface energy (cf). This
compares witb@values of 88 and:12 per cent estimated by Dunn and Walter
(Acta met,@ v.8 497m 1960) and with 37 and 63 per cent ol;tained by
the authors in the case,of grain oriented transformer stee.3j'6(Izv. vyssh.
uchebn. zaved, Chernaya metallurgiya., No. 9, 1969- IMis report was
presented @by 0. V. Kurdyumov. Orig. art,, hast 3 flgw!eo and 4 formulas.
SUB CODE: 20/ SUBM DAM Oft 65/ NR RETSOVI 0O.L/ on REP.
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