SCIENTIFIC ABSTRACT NECHIPORENKO, YE. P. - NECHIPORENKO, V. G.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001136320014-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: June 21, 2000
• Sequence Number: 14
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

ACC M 054*3 sma cms =/bom)/63/bw/bw/bw3/bw6
AUTHaRi ivsmvt V, I
re. (CAiTespouding mmAer M M)I I ISO IN ON
of To-abal"I 3almess)i Ulde!p A* ILI MfUsbenk0p No
s nano
TZ U aouldn f WbUsumm In vawAm with a o=U-oU*d rate of allics
T U - - " a- -*-b-
SO%Ms &mdner go sharostoykin pokrMymo 1AnfAV%d$ ILWA* ZhamtoMjw
p0 (Nest-redletcAt coatlap)l trtW awduaras Ladsom4p lad-" samms 19650
TOPIC TAQBs MM pUtlag,' allies, molyb6mus, crystal strmtwe
AMW?s Am expwimat aw coaftsted U stUsomim lb udw a sontraUed 4*Uvftvi
'rate so tkat the amm* of Gi% depwited an tbs sovis metwo me marly ~Wlw
to the, amomut necessary for fti fanAtIon'ot a. diffudes Uyw at a Stvm t"psi-
ature, fts residtod In the formation of the ~111alft layers at t ap ratures above
the eutectic, with the rate &mtroU~d only by diftwIppeftliewdaing ws d=e
313

r 2016109.."
AOC M I A750ZW
in a special apparatus (mm Rga) Wm saWle I was set into contalaw 2 baving
in its lower part the cr%WLUQ 3 Containing 8L%0 the Container wag closed by
lad 41 Wwpd Into vaems dwmbw ad "VOW to a vaoms of 10-7 m age The
ocatalmet-was tbm closed by red 8 and heated to Uw required toWeratme by
realstmos beaters 5 =4 6 oantroUed by ft-ftfb 7. so rate or siu
d*Uv"7, with the Offtel" at a gives tow;r4twoll was, reedated
the seleation. of.;;Z;p In tM croible end the oonW&w =4 1by abmgWg the
tesperstwe In the OV%* IM wimpbotogmpb or the layer prodmood at 15M obvind
that it onsisted of a sing1v pham Adob was detoodnod by 1-tv Atiftotice
waly"S as W120 lbwOrbrej, the us* of a oontroUed rate of delivery of a%
dwing 9121amising traw the valpor 1pbase pemitted the authors to law"se Uw
temimmtUre of mIlIsomIsIng aboW the watootto and to increase the rate of gmwth
and tjw thicimoss or the Impre the changes in towamtwe or the weatwtion or th-s'
NIU*14* layer 1msIgdftowUy affected the tomperatwe of the beginning of crack-
,Ing to the ocaUnge WCe arto bess 3 f1go and I tabloo
cud 213.

ACClas A"02M
11.50 COtits )A,U/ SM DiM 20Jul6V'(ucl.Rwi- 06
cam 313 -YC~

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ACC KRI A?5027495 SOUM 00098 MVOOW6~1OWOOQ1OOWOM i 40
49
AIMCILS weempo To F. Lor. of Tedudcal Sciences) t bdly. T. I a pety""S
T. S.
tent
Tl=o Sme problesim In the dWollping of bfttfts for dor slolk-nels
furnsess opeftting In oxidative media at I rauww vp to
.90URCRo Sumdur no dmmstmvkin g*umme
Pokrytiya (1-bat'.4mistaulk coatinge)l tr*W emissrao Mulapmedg led-40 Saukat
1965,, 92-"
TMO TAGSs Auuaosp corrosion reelstaneso oxidatioup MlYbdemo twast"t
retrastory
ABSTRACTs Nv&teris "do of HoAr Vand Protected by the costinpp been
Increasingly more resistant to o3dagUon at high teagwraturem during operations
boftuse of pbase transitloose A diagrm on Um redistribution or pbases In
milicouLmd No Aurlug its oxidation In air at 1700C Is gtvu as an womplo (see 84:

Ace no AT900M
rs
$4
V,
=00'.
Not
%4"t 00i
It shows that the increase In resistance or the coating to aiddation at bldi
tempergtare was caused by the foxviation of SiO2 film and that the sillaidee we
capable of providing protection for the refracroory matViale onlr up to the
temporaturo range of ISW - 19WC. A layer of refractory *usual can be applied
on the aillcifie coating to incre"o operstAonal tomperaturs, and.jo Iniprovo the
Goa Die r ftotory enmed 10sould consist of
anticorrosive properties of the Un
a combinatl.on of bld!::"tbALljW ciddes;f;.S. 9000 lb%# HfC6o ZrO2V Cao#GW#
A Welesduary beat treatment of the 9111olde ocatIng, provIdinefor tlls transition
Msi me 81 --* He 31# and an additlowa cerads protection permitted the
to5jalWas; Vo wrking %imporature to 2200 - lbsee fasts. Woven
i Card 2/3. 1

t 28460-66
ACC NRI A1502M5
experisentally# were considered during the developtent of a production technique'
for the ND beaters In the foria of rods and spirals coated vith a layer of No
miliaides and an additional layer of refractory enamel. The silicide layer was
profteed In vacum according to the method described previously by the authors
(FM, 13, 6, 1962 and FM9 17p 10 1964)o The enowle we" preparod an the basis
of refractory Oxides [Abstracter's notes compoltions a" not SLve-nj and were
applied by an Imersion In *Up or by the pulverizing method. A brfof description
and general diagraine are given of two types of furnam (with rod,and @Viral
heaters) now In operation for laboratory *xperimmtso Or1C# art* bass 3 f1g*
sm coms n,i3/mm Dess 2wv165/ mio we oo5/ oTH Ras oo4
COCA 31) 1YC_

APS026274 UK/0226/65/000/010/0"7/0070
AUTHM: 11achipoESWo KrLvoruchko, V. M.; Mtrofau", A. 8.
-Y
_TITLK: SULconizi of refractory metals under nonequilibrium conditions
qffi 0- 7
SOURCICs Poroahkov&js metallurgiya, no# 10, 19650 67-70
TOPIC TAGM sWconising, refractory metal, silicide, molykdeM cod"Und, aluminum
containing silicon. chemical boodIng
ABSTRACT: The kinetics of the formation and growth of the silicides of refractory
metals is a complex physicochemical process. In such cases, chemosorption is fol-
lowed by growth of the layers of the products of the chemical reaction, with even-
tual rise of an equilibrium at the phase interfaces, i.e, constancy of the concen-
trations of the chemically bound components. This picture is markedly complicated
when an insignificant amount of a third element takes part In the reaction or when
the system of the layers that form is & multiphase system. In this connection the
authors describe the results of an Investigation of the kinetics of the vacuum SUL-
conizing of molybdenum in the presence of a suail amount (1o0-1.2 wt.%) of aluminum
dispersed In the silicon. It Is shown that In the absence of to equilibrium concea-7,
trotion of-Si"'it the phase Interfaces during the initial stage of siliconLzing,
the growth oT the silicide layer in time obeys a rectilinear law, because At, which

~L 5321-66
ACC HR* AP5026274
has a higher vapor pressure than 9i, interferes with the supply of SL to the reacting'
surface. This happens only in the initial stage of the process, since equilibrium
conditions begin to net in as the layer thickness increases, end the At is gradually
eliminated under the conditions of vacuum siliconizing. it in further shown that thio
rectilinear law of growth prevails not only in the case of compact and sufficiently~~t
thick single-phase layers but also for multi-phase layers# also because of the ab-
sence of an equilibrium at the phase interfaces (i.e. because of the variability 0f'41
the concentrations of reacting substances). In this case, too, as the thickness of
each phase and of the entire layer Increases, an equilibrium sets in and the recti-
linear law of layer growth is superseded by the parabolic law.* Orig. art. bass 4
figures.
ASSOCIATION: FLsiko-takhnichaskly inatitut AN UkrSM (Pblolco-Technical-Institute 04
the AN UkrS21)_
SUMTTSD.# 22Mov" ENCL: 00 as CODE: M, CC
go R1W SOVI. 002 003
'2/2
_CKt %

L 27562-66 EkVT(m)_/ P(t) IJP(c) JD/jG/NB
ACC Nla $.*6017(a SOURCE CODES
AUTHOR: Ivanovg V. Test 140blimanlo-'re, P, Krivaruchiro, V. M.; Zmly V. I.:
!Ltrofanov, As 3s; kleksandrov. 0. Ms.
ORG: Physicotechnical Institute AN UkrSSR (Fiziko-takhnicheakiy institut AN U"rM
TITIE: Oxidation of tungsten disilAcide at 1500-1800*C temperatures
SOURCE: AN SWR.ISIzvestiya~'7Neorgani~h~eekiye materialy, v, 1, no. 8, 19659 1360-~3
70PIC TAGS3 tungsten compounds, silicide,, oxidation kinetiesp silicon# molybdenum
compound
ABSTRACT: The authors carried out an investigation of the oxidation kinetics
of tungsten disilicide over the tempierature range 1500-ISWOC. Tungsten of
199. 95% purity and 99-999% pure allicon.were used for the investigations The
~oxidaticn kinetics curves are Parabolas. The effects of preparation tompera-
iture and homogavization tim of tungsten disilicide qmcimens an their oxide-
~tion rate ime studied. It me shoun that the oxidation rats Of WSL2 at
1500-1700PO in approximateIr the s~,-ae that for KoftZ. it is even somw4at
lower then that for VAU2 " 1W. C' I
(jMS3 , - " Orig, art. iias: 2 figures and 2 formulas*
SUB CODES 07 SUM DATES 24X3y65 ORIG REFS 0013 / 01H REFS 005
CWd UDCs 546,781281

SOURCE CODE:
AUTHOM Ivanov, V, Too; Nechilpo nko. Too Pr; KrivoruchkoA V. X.; Zniy. 36
(1trofanow, A. S.; Al kyand[rgw, 0. N. - 16
ORGS Physicotechnical Institute AN UkrSSR (Fiziko-tekhnicheekiy institut AN UkrSSR)
TITIEt _Wdation of tantalum disilicide at 1400-1600*0 temperatures
Izvest
SOURCE: AN SSSRjr iyas Neorganickq?skiye materialy,, v. 1, no. 8, 1965#'
TOPIC TAGS: tantalum compound, silicidep oxidation kinetics, silicon
-ABSTRACT: - Up to the present day there are no systematic investigations on
the oxidation kinetics of tantalum disilicido at high temporatures. The
.:purpose of the present study was an exudmtion of the oxidation kinetics
!of tantalum disilicide at l40G-16W*G tomporaturess Tantalum of 99-95%
.purity and 99o99% pun silicon were used for the investigation. The offset*
Iof specimen preparation temperature and eAsnt of their homogenization on
;the oxidation rate were established. The oxidation of T&S12 OPOCIAMS In
the Initial stop conforia to a straight-line relationship* After some spw-;
ii.fic period of time a sharp rise in the specimen oxidation.rato sets in,,
which leads to their failures The fundim"al feasibilitj of raising the
tent&]= disillaids I S. Mat resiftwas Imp to 16W0 We demOnstrate&
Orig. at. has$ 3 figures. [Awl
SUB CODES . 07 / 8UBN DATEs 241AY65 ORIG REFS 002 OTH M 003
UMC s 546, 1281'

L 9447-66
ACC NW# AP6001239 #,. rr JD/JG/WB SOURCE CODE: UR/0363/65/001/012/2-2-1-2-12M
Av=R:
Nechipo
e.
ITMOVS V* renko e. 11rivorwhko, V. X.; Verkhorobin, L. F.
e
k1trafanowt A. B.; Poltaftsev, x. 13. Yr, Ss-
V ".Jr qf1r;
ORO: PhYSIcatechnical Institute, Academy of Sciences UkrSSR, Kharkov (FIzIko-t*kh-
nichaskiy fustitut Akadadi nauk UkMn) yl~" f r- 0
n=t Nfftct of additives on the kinetics of the milicidi or molybdenum In Iq
vacuum
BOtMa. AN MR. Isvestlya, Neorganichtskiye materialy, v. 1 , no. 12 91965,
2212-2216
TOPIC TAOS: refractory metal refractory coating, molybdenum, silicon, molybdenum
disilicids, oxidation sistance
411
AWMCr: Insawich as the coating of refractory metals with molybdenum diellicide Is
known as a prospective method for preventing high-temperature oxidation. the effe
of saw additives an the growth rate and the structure of the silLcIde layer an molyb
denum was studied. It was noted that properties of the disilicide coating (Including
brittleness and an Inadequate thermal stability) may depend on the preparative method
and on the purity of the Initial materials. In this study the silicide lVer was
produiced on molybdenum sheet"and wire 0.1 and 0.5 = thick, respectivelyg in vacuum
by heating at 1250C. Nolybdenum of 99-95% purity, 99.999%-pure silicon and commer-
uDc: 546.281

L 9447-66
ACIC N& iP660_1239
clal silicons KR-O and KR_l, 99.0 and 98.0% pure, respectively, were used as initial
materials fOF a oldIng cello. The growth rate, structure and phase composition of
AM
the coatings I led were st1died b3F gravinetric, metallographic and x-ray methods.
fThe effe-et-o ACUIATI'jW B'dsed as additives, and of the residual gas pres-
Al I 1e
.a j
,sure,was studied. It was found that the presence of small aniounts or Al(1-3%) in
Dowderod silicon causes the formation of a ternary compound No(SI, AI)2 with a hexa'.
j&M structure, the growth of which is expressed as a linear dependence on time.
The presence of the other additives studied, with the exception of Ti, results In a
decrease In the growth rate of the 14OSi2 layer and does not affect its structure.
The residual 11" pressure does not affect the silicide layer growth, if It Is within
1.10~-6_1.10-4 ma HS., at 1.10-3 ma Ng, the rate slovs down 3-4 times; at 1.10-2 Mffd
diallicide to not formed at all, and only the Mo3SI phase is formed. Transition of
the dark and opaque hexagonal disilicide Into the silvery tetragonal form an prolonged
heating was observed. Orig. art. has: 4 figures and 3 tables. fax)
MM COM OT, U/ SUBM DATE: 1OApr65/ ORIG RZY: OOTI M MY: 0061 ATD

L q441-66 EWT(m)/9WP(h)/E z)/EWP(b)/ZWP(e)/E-N?(t)_ IJP(c) _._ JD/ a
XCE-M-AP502T.137 SOURCE CODE: UR/0126/65/020/004/0531/0534
AUTHOR: XechL =MAI-TA- P., Yeftmenko. L. N.; Hatyushenko, N. N.; Verkhorobin,
Y, - rr,
On: nysicotechnical rnstitut!,AN UkrSSR (Fiziko-tekhnicheskiy institut AN UkrSSR)
TITLEt On disintegration of tungsten disilicide with oxidation in air
SOURM Mike netalloy i metallovedonlye, V. 20, no. 4, 1965, 531-534
TOPIC TAGS: tungsten, tungsten silicide,
TY, K 'I'f-
ABSTRACT: Specimens o tungsten disWcld'ew~repared from 99.9%-pure tungsten
and silicon gowderS
I either by hot compacting at ITOOC, by cold compacting and
aLntering In an &r on atmosphere at 1000C for 1 hr, or by siliconizing of tungsten
in a vacuum of 10-1 mm Ng at 1250C had a porosity of 3, 40, or 0%, respectively. All
specimens were tested for oxidation behavior in air at 600-1100C. Hot compacted, an
cold compacted and sintered specimens gradually disintegrated into yellow powder at
700-1000C. On specimens obtained by vacuum-siliconizing, an oxide layer was forme
which prevented the disintegration of the specimens. These results shoved that the
oxidation faUure of homogeneous WS12 was not a specific property of the material but
was caused by uscrodefects (pores). in all cases, disintegration occurred in the
temperature range where the oxidation products are not volatile. The oxidation be-
havior of poreless WSL2 Indicated that disintegration of porousWSL2 specimens is as-
14

L 9441-66
ACC NRs AP502T13T
sociated with the accumulation of oxidation products and the accompanying increase in
volume. OrIg. art# hass 3 figures.
BUD COM U/ SUM DATE: 200ct64/ ORIG REF: 003/ ON RLIF: OOT/ ATD PRESS:
Md A12

---. W~ -
402A-m smwu) (h)-LM(c) _M/pla-,
kGG MRS APOOO1302 SOURCE COVE: UR/0363/65/001/008/13.54/1359
11~5 i5 ~~5
p
AUTHOR: tyawy. V.-Ye.; o'J(jL'-P.; :4miv. V. 1.8 Krivorl;~hlto, V. M.;
'0'~
V E. P.; A M-. ~-Mltre anov A. S.; Poltavtsev. N.
i~k Mt ~iv
grkhoMW
-CL,)
ORO: : M* v of Scimcas ArSSR (FIzilco-telchnichesidy
institut Akadadi awk UkrSSR) 6s
TITLE: Stuft of the 16IMso of molybdenum disilteide at 1500 - 1800C
y6 Mal no. 8, I"S, 13S4-1359
SOURCE: AN Izveskiya. NoMmicheski rialy. V.
TOPIC TM* coespouW, afticlde, oxidation klostics, slileop dioxiols
diefficNe swuples fpcepared.by wilicidag nodybdwom at 1250,
at 150 and 160QCwd for 1 brat 1700-1800C.
--w K06813 + 79102, (3) 0100 +
w Wows: 41) SMOS12 + 702
0i am X-row mdydo Wtows tW nmutim (1) p hudw owwr
ive rhom it As stwt,. whon So " film is for IU lWymn In
IslrabkWl io Ow arimUtion of the crystals. Tlwst&whueofNWiX=dy
.'-co"kWW W 6ffiiwftl of kyardlif sillem and m6lybdamum Mom Alterestin In So dllzsctlm~-
4*14 V; it ft 1W 1pW lls-wifiRrbd do bow1bg formo betwow I*@ aftew to a laperarewasher
6"'thw tbo favoili Ih it I the Isynvo me jww orleawim PUSIM 10 the surtsce jums
two. 110114.771"1

L 12058-" -
ACC M AP
eanwes obloined at 120 end 1300C) wM opme a lowor =WAMm rate Gum im saw6des wbore
the layer, Gdoembe I$ psqpndiodw of Me subme (plifold" oblatmed at ISM). Itb
cosobi"d sit As exidniies Ide ot a Emma &dows, but K me ad bass
16 10" . Orig. art. bw. 2 ftnes.
to
M. DATZi- am my: on onssp. an
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O'cli I t,ol?FNROY YeJ. . Kb ;VOR P '11KC, V M. , M:TROFAM,7, !I. .
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I M T ~. !;; - I
Poroah. met. 5 no.10:61-"C 0 lb5. .1 1 _
1. Flalko-tekhniches),ly institut. AN

Ar'
IT? 7: ')d 0 1Ilic $car
5('- S 2, F~er -IJI'VE'i U,' Sc~e-~tlfic anu
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NzCHIPOh:-;NKO, Yu.D.; LULAZHKO, V.A.
Increased phagocytic activity of the leucocytes in carp wver tLe
influence of levomycetin. Antiblotiki 7 no.100-52 Ja 162.
(MI AA 15: 2 )
1. Ukrainskiy nauchno-issledovatellskiy institut rybnogo khozyaystva
Ukrainskoy akademii 8e1'3kokhozjayatvennykh naux
(1.6UMIG&Tili) (PHAGOGITUSLi)

NECHIPOREPIKO, Yu.D., kand.vaterin.nailk
Use of levomycetin and bimycin against hemorrhagic septicemia In
carp. Veterinariis 40 no.7:46 Jl 16). (HIRA 16:8)
1. Ukrainskiy nauchno-isfiledovatellskly institut Orybnogo khozyFky8tva.
(Antibiotics) (Hamorrhagic septicemia)
(Carp-Diseases and posts)

~4 ~- ~ ", i " K, i , ;'- ", ~
,
BMMORODOVA, G.B.; GOLOVCHMO. B.A.; KOVALISKIY. P.7.. UCHI
RUDUITSKIY, A., rodaktor; GOLDVCHFJKO, G.. tekhnichesk redaktor.
[Damp trucks) Avtomobili-samoovaly. Kiev, Goo. izd-vo tekhn. lit-ry
USSR, 1953. 129 p. (KLRA 9:2)
(Dump trucks)

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tow MCI) ke X) bra. 0 ',,ad bY W-016 Poc4" aW
comom,mi ca" be obtsi" tbr k-.04
j"tie"d bY P'Pois own it me" bo activol
;itb,Iw-ttdalt--&W it Abso com-
activily on d6d7WZ:CM;
me disly of dw (Jviw '-A, -1, IGO
wi" a
taw* W. wl. cor"d A-W~=

"Y
ape
_"bowmetrw Laroftation of besit. jm4 *91#t&l.
mucit myosin, 1). L.'Ferdman and Z. k t :
(last. Sloiltem. Acad. Sd. tricr. s. V ?a X.
.3iolkim. Zhur.'21, 374-81(in Russian, 381-0)(1949); d.
C-A - 48, 4V78f.---vThe ultrsviolet absorption qwbrum of
heatt-mugele myosin was studied to det. whether or not the
spectrum Is accompanied by changes when myosla acquit"
neW entymic properties. the spectrum dctd. by qual.
rM
photografthy st varicas Won can=. (p SA-11-7). It
~was found that the abso tiou spectrum d _UTUSCIO
myosin at pli 8.0 It jtimtbr to that for %:oN=UW6
myosin. At PH 11.7 the ovtr-&U cut" -shifts Wwatd the
I wave lengths, the ab"mtIon max. at WO-M mx q-
=Ffng alrnoA unchanged. Treatment of heart-muscle
Myosin by a deantin-se prepa. ftom adeallit scid (dialyzed
ext. from skeletal muscle or by a de*alw= prepa.
according to Kakkotri to give new enryonk prop-
irtk*--thE sbility to dtansittate a&nylle add--In swompa-
niftl by a change In iho absorption spectrum, shown by the
fact that In addn, to the absorption max. at 270.-M mp at
PH 1I.; there appears a 2ad Max. at 240 Mo. At H 8.0
-the qwdrutn for mycifis, trcotd itod untrated A"). S.
aminamt. shows oply one max,, ntM-80mp. A"wAnev
of the 'Jad max. at 940 mp I nr tW heaf t-myosin
after trtmtrittent with deitminam 6 kvidently'dut to, rl, El'.'
ment of an Intramol. bond tawted by addn..ol the dewn I
the,,dppecarance or dl4ptsy fol 4he ty"Ine chromaphoric
rrAP which Is pouthic at thc Increased atky-.
0ayto" F. Holowayj.-

JWCHIPORS"O. Z.Ta.
Conplex of xWosin &&d adenylic acid deaminass. Uirrain. Blokhis. Zhur. 25.
NO-I. 62-76 '53. (MLELA 6:5)
(CA 47 no.22:12439 153)
1. Blochan. Inst., Kiev.

iue
The prop"rties of a -nosine leammase in the Pueds of
the heart Z Vu ',chipo-o- od F N Medovar
fniu D ii.-hern . Arid Iki T*kr 9 .1; R . Kiev) Uk,afm-
Bmkhoms 7h., 25. 144-011in Ro,,wri. 191-2 9 1953) -
The prntro, fr-wtuoi of rhe hriirt myosin A and B.
had m) 1-mmas,. the , it,, -, fr.~ Tion if the nx
heart -ii acidifir,I arith Ar(11( t,- pil 1 7. qbc ppt centri.
fugvd after 2 !its . oi,Kr~l ~vilh 1.1 ki(O~a. Oaken for 2 hre
and the clear llitrv~ had a Iramniase arbvit% 3-10 timej
that of !he mina -t.;, ~ ~;r pren-i -Iq fuTther purified by
adding \'11. '-SC). t" A : S ppt in
0 02.11 AWI~a it pit no.1 lm;~ nol ad.ims! i~,r tarne sitt
volo to rrino,e fl; A the '~)I, St , a.. t,- ,.,~ I-ot in the
cold . this prrrn ~V.j oo!~ 1"",' 'S , t" r m, 11,, ocincen-
Irate Pir ir ovttu,,- a( it v 6h -d to 1-irmise ~"th
I On . in t4. i, .,- r a , nr --ne retarding
h"E 117" t I-r ;-;'Ortional to
?h . ...... .if !~.e I,am~ :',r - ~i -t aflected
1;, . it " S' : , for
'f E'OH
not ap-
I x or NIC
oIllo: ~'woff

D. L
ad
160; d. -.8 Aw. 21",
1 A. 43, in Ou"by
5% so C
le caused by hwgtkky the quantity of'
Adwylic am deanshim 0 1 W a
=
my-In d-fines, wW the qwwtky dft: -6-
easpne gim. Hew Myovid it frei d
ky. bait gaping k an treatuma W" the lowed
by 1-2 vptne. Myosin Ineveam Umted y of the
dearahume sad the Increase pan" Use 66 added
wyodn. Sftbilitytoult4violetleaR6Mdikn&wty. The
easym: ectbrity is not kh voyaga
alone, for en albumin activity of
)be 4agaziname. G. M. K

cj~
ewmvy a (fift tons
lhnmrw rA lem
(ciao. 4. Ytt, UorohK
f&((ftlt, ok~
W., AM.
~
q
4111"lbn I Wt 4,41X -"afe Alms femak
*
s,djfji-.~ wA;!,mj; 2~.lrl '~IjOfs C. wete ovd. The (aidoo of
was stv"'M m the rkht Wild tee.
fravil!5 the fU14 'm thr k it kc intact for OKU44 purpos";

fitf the
A i dav,~ opmOon a awked tratisculitc atrophy
Inclate Inii-MrA ou the opem(rd xMp- ofifeactit by a 42-
62% $raic irt - wt. A oLAm'. of falokif tatthimlea (8X) wils
ij~cttd S-44COA-104AWY 9 t(M t0l~ All 0004500
(A tormir wt.; ~4 fmi. litter x4fingdo j
%ientO. ozd L-n" mowivs lemustil and ddim. madefur
ptotd" (1m, at'
-
l
gvAd
iev
ft
t TI
l
t!
k
o
h
4i
M f
pli
oi
t
e
4
tttu
y re-
u Altop
p
i
suited its an ktcmAs-A vircalv4k inte
of 8-c=(
a
ino
*
m
c,
n
1

of 1. The umpmdu S-valtir
was tfw- visme fd.ow tat
umsde Ro In the cout" " puirm fly ((M amb fttmt. Q,
'
I lie Wk of " It & Comjtkf,4 41-at " 6etva" kk the I&-.
doAm fate 4f the S-type of whto WAb kto tW wood@
twotelsts orAild tiot be o~imxAov;mA by the bm=mm wkh% the

a its of the C"ft. of ~Pl
-cm(C. ami" ac-off. to itnum.
1.1i, it h gfut. to timdotomy a dmft-A oomn In tite CM.

t'
d 11
M
f
k
t
(IN
f n
b
f
t
"
t I
t
Fin
E
en
o
,
CX
U
n
g O
PrA
U
.
,
me .4 1. . Thrdiffmace In tfw rat" gf Moeiji* hs 1 U4
It ktaktrdphird mtWift jdato to It Clair Im tm muftf.
tion Lof the Win (Ida MMPC" jo JIM

act
4
att"
TI,
W
Met
S&
,
Z ~
litto Mulde, Jim niece t
e

E N Kb V AMEN
,he ydrInase."O
.URI 'to' 'I d.,
-4. Biochtm. Acad. Sci.
a
(in
Btokkim. Zhur 'a summur, 440
4f)(IM.-In s=4 C;'f;t '11VMwiles tendon of rabbits
Wus severed unflatem0y, in other! tbe sciAtic nerve was cut,
also unilatcMily, with Ibc Intact site -Arying as Ott ormtrul.
Thirty to 40 days aftcr the operations &:: of the P&'
utmcnestilus muscle developtd, Myosin 11"be, WO SrA-
Protein fraction vme then extd. ftcnu the cofittol and from!
the atrahied rauscles. Mytrsln was pptd. and freed IrMn!
$Ktia. ~*hf Pre4me of MytAin In the )Woo. pmeinfracl
Won given with Weno-
tkm was j6dpA 6y the neptive im
vinetrtpbotphAt &ad actin. The destainatkNt activity of
the prtpas, vras eWmated from the microgrwns of
whk
~h w" by&olyred frord the adenylk sM during IiA
cubatJon at 87" tot 5 min./mg. of protein. The data in-;
4kated that the dftwinatim activity of myoda of the Q-~
notomized mu3clt is. below ibe Ivivi of sipilar activity In
intact munde, but the dea-ination rictivity of the H&O
traction Is hiSher than in the- watrol. A itudy of the
of 4earninat" of adenylk atid by similar concus. of MTN
WU (4 the control and 4cuervated rauveles indicated Oat th
fthetwoprepus.'
taxate Wolb the COUM Incubation. The
saint was true of the rate 0( eamituttlon en UC
El" of ad
tion.
In. the presewe of the 1110 Sol. Protein trat t Is Con,
cluded ths! the difference in the dummation activity of the
two types of Proteins studied is not the consequence of the!
difference in their resistance to tmP. increase, but 6 due to
chausts which occurred in thm PetAtirs. Antbm infer
that uc4cr the conditions of the expis. a put of the de-
imin-, In breaking away from the rnpy4n, b"nes tran*
M the 11,0 9o1. lot
Protein fracW Lev.

11WHIPORANK0. Z.Yu.; KRDOVAR. U.N.
Incorporation of sulfmr-bearing &zinc acids Into Drotelas during
muscular work Lwith 9=xory in lngliehJ. Ukr.bioichim.zhur. 29 no.1:
65-70 '57- (KIBA 10:5)
1. Inatitnt bloichisli Akedenii neuk Ukrainalkot RSR, Kiiv.
(MCHIOUIRE) (FROMIN X"ABOLISM) (WORK)

NIRCHIPORNW, Z.Yu. [Nachyporenko. Z.1U.1
Application of distributive paper chromatography to the 4eterziration
of adenosinetrlphosphoric acid and Its decomposition products. Ukr.
biolthim.zhur. 30 no.3:402-415 158. (MIRA 13:3)
1. Institut of Biochemistry
S.S.R., Kiyev.
(ADENOSrNMIPHOSPHORIC
of the Academy of Sciences of the Ukrainian
ACID) (CHROMATOGRAPHIC ANALTSIS)

NIECHIPOiLF-INKOP Z.yu.
Zirs', ~r,n -I-- , f -~Ij- " 7. '4 - . -I --, --. " 1 .:,:,. , I - - . -- - - . I-,- .. . - :
I- - .
476-.,,17- 7,1.. . - A . . -

NECHIPORENKO, Z.ru. [Rechyporeako, Z.IU.1
Concentration of adenosinstrill sphoric acid and its decomposition
products in working and resting,muscles. Ukr. biolehim. zhur. 32
no.WV489 160. (KIPA 14, 1)
1. Institute of Biochemistry of the Academy of Sciences of the
Ukrainian S.S.R., Kiyev.
(ADENOOIMRIPHOOPHORIC ACID) (MUSCLE)
(UMISE)

NECtaMtENKO Z. yu (Nechyporenko, Z.IU-1; Gl~L.,,ulidYM, N.G. Piimmel'rei-li
ff. a. I
Restoration of adenine nucleotide concentration in
work. Ukr. biokhim. zhur. 33 no.6:811-822 '61.
1. Institute of Biochemistry of the Academy of Sciences of tho Ukxr~ -. n I ll%
S.S.R., Kiyev. ("Xi"XISW (MU5(;LL)

NECHIPORENKO, Z. Yu. [ Nochylx)renko, Z.IU. I ; KA~HALA, G. 14. [ Kac kiala, li.M. j
Content of ATP and producta of itB conversion In i7o;z,,--r muac~ea.
Ukr. biokfilm. zhur. 36 m.2:243-252 'c,4. , !-~, AA ; 7: i " )
1. InBtitut-e of DI(ichemistry of the AcadAmy of Scieric!ei3 of Ltie
UkraInlaii S.S.R., KIYOV.

NECHIPORENKO, Z.Yu. [Rechyporenko, Z.IU.]; GIMMELOREYKH, N.G.1 GOLOBORODIKO,
--- '''f, r
O.Pe Holobo odIko, O.P.], studentka,
Content of adenylic systnm components and glycogen in the myo-
cardium in circulatory disturbance. Ukr. biokhim. shur. 37 no-3t
352-359 165. (MIRA 1817)
1. Institut blokhimli AN IIkrSSR, Kiyev.

1 . rVANTIA, A. D. - NECHIF'9R!-VA, T. S.
2. u,; iR (60r))
4. Windmills - Moldavia
7. Using windmills on Moldavian collective farms. Sots.zhiv. 14 no. 11, 1952
9. Monthly List of Russian Accessions, Library of Congress, March 1~53, ',Inclassified.

L. 28408-66 EWT(m)/9PF(n)-2/E7aT1t)/E-i1 ljp~c" jD1Aw,,,1,jG1rD
ACG lilt t AT5027942 SOURCE CODZ I UIVOOOO/0/000/OW/0077/0062
AUTHCHI Iyanov, V. Yogi Nechipor-ra- To- P. (Dr. of Technical Sciences)l qgp-vj-,
A D ; Vasyutineklyp B~__K;FX&rtmasov# G. No
none 6
TITIZi Thermal stresses In chromium coaltilaWon molMeam
S CE eidnow vo ahs"9!.gZkIx g2krytlyane Leningad. 12~J. Marostoykimp
J?-0=Y%-TH-9at-re~Iet2nt coatings) trudy seminaras Lenin lad-4o, Naukae
19650 77-62
TOPIC TAGSs chromium plating, vapor plating, molybdenums beat effect, internal
streass aftesionp thermal stress
ABSTRACT& Previous studies (FMs rx, 4, 5p, 196o) showed that coatings obtained
by the condensation In vacuwa of CrjALi~rslbn the surface of Mo samples hsA good
protective proportions but that thmir servIon life decreased oonsiftrably when
they were subjected to temperature fluotuatione, A study van made on the grfoot
of temperaturj on internal stresses In chromium coatIngs on Molyblenam* produced

. T, 28408766
AGO NRs AT5027942
in various vacuum con4ttions and having various strengths of adhesion of the
coating to the substrates The value of stress (& ) was detemined f roe changes
in the deCleation (d) of the plated samples (100 x 5 x 2o=) by using the formula
d, = 4 3 hi d/ 312b1 bl+ h2)p where 5 to the Tourg moduluep I is the length of the*'
coated part of the ample, and h and h2 are the thicimes3o3v of the coating and
the base metalp respectively. ;Re curves of deflection (in mm) v9 temperature
were plotted during the experiments. The abangos In the slope of the curves
(Infleations)p corresponding to the conversion of elastic Into nonelastic
Aeformations# were observed during heating and cooling of the samples. Nonelastle
deformations In the low-temperature range ( :5 4000) wort forried at the critical
streso &=8 kg / _2m2. The value of the critical stress could be controlled
oithor by the deformation of the coating itself or by tfie strength of adhesion
of the coating to the substrate. Experiments with the coatings of various degrees
of adhesion strength (strength of adhesion was changed by applying the coatings
to the surface of ND oxidized to various degrees# or by Increasing the roughness
of the Mo surface) proved that the value of the critical stress did not depend
on thn adhesion strength and was controlled by the deformation of the coating
itself, The adhesion strength of coaUnp applied to the surfaces of oiLdIzed
Card 2/3

28408-66
ACC NRA AT5027942
and nonoxidized Mo were about the new and were siodlar to the strength of the
ICoatings The curves plotted for the tmperature range of IgO - 10000 for the
coatiop applied mdw variqtw values of vamms (10-J - 10'7 = Mg) shoved that
the o"ples produe" In Ir-P veawmAiled at MaUerdF than the saWles 00at4d
In Vw U dw vaewmo OA go aAs, h" 1# ft go
SUB COM 20/ SM DUS& 2Ud65/ WO MWo 003

NET--TPORUY, A. Y., (Veterlntjry Surf-eon, Chervoniarmeisk Rnion, Zh-torJ,- Oblpoi')
Y lciLyn-I for prop~)ylakis xind treatment of 7j39titis in cows.
Veterinnrlya vol. 'IF, no. 1C, October 19(-1, pp. 81-PQ.

1UTHORs Sechiporuk, E I SOV/20-1~,1-4-8/13
TITLEt S~-ba, le Synthecis irkear Trans-
lorMationS cj j-~;jqt,jutj ~O siateze sknem s pomoshchlyu
lineynykh preobrazovaniy peremennykh)
PERIODICAL: Doklady Akademii nauk SSSR, 1958,Vol 123.Nr 4.pp -10-t12 (USSR)
ABSTRAM The author considers the synthesis of a scheme realizing the
Boolean function f(x,,...,x ). Let x -111-11 )1
y -lyll-lyn ~ and L -Ililbe a set of not degenerated
transformations x - IIy. The op rators 1. are given by the
(i),
functions gM,-,g0), where 9 (Y), ic-1.2. -n-
1 n k k
The desired scheme can be obtained from the scheme for h(l)
if f(l) - f(liy) - hY* Here f(x) and h(x) are denoted to be
equivalent with respect to L. The author gives necessary and
sufficient conditions for this eauivalence Furthermore it ig
shown '.n,' t'.7 -,. '-fte cirvalt
'/%A(4)g~ S,8-- where M (n)
is the mean camplexi.ty of a T- trie rf,-rec,~ntal.'on
by ELLI Bcxlean functionn Lf n var'-01L-s.
There a.L-. ) -urexiced, '~ ut' which are Soviet, 5 Ami?rican,
-4Wr*-+j4r- 1 Swedish, and I Canadian.

17:, E -'n tY,.-- -ransformation- -- r

mokhaniki i autror.omti, I p
t t n,- c -i r-ict rchem- e u
'
O
L
A

A 1- 1 no ill 4
n". i r J'~ I:- , o f~ fic.~O V.,
v a I vk. C, r h It vu L !-~e :Ci I kl I,: t .1
ri nc i plp t:i(! author con qt r,j i
r
c o r, f PLs r- rp

the ro -o r r q
n' 1 va Ivp 2 c f P urp 'u rned 1,
valves of A, to th;~ 7,olp-; F -ir,~' j olr A '-e ro r. c
-IL

t
P'
f
p c
of P
twi
where i
-' "v7*
.
s
s
,
l
Opposito to the llr-ctlon of t*., --.1v

In t,.e 7rnnsformationz of tte -,ontact-;alve Jc~iemeq
Theorem: If !~ is inverse to A, then
--9-
fp( F-, If A (P-4) , fB(% - l.' If A( 4i,)
Let P ariso from A by switching of every valve in the inverip
diraction. Then:
Theorem., f KN . f (~P), fB(?~) f
B( ) A A
There are 4 3oviet references.
YJ P~J TTED: qovember 426, 1958
Card 212

30 117
000 0
o 6
T T r. 5 :7, t v
Pr,~t emy i e e t
T ~EX T T~. ~~ z~ iivi;~ e r- :-_)d t', 6 e!. e 1 Z;, )n.7, e
r,6 - i '~ : ~ '_! -,v e: . - ~3 r i~ e 3
I t s v e
rc r, .4:- i t s -)vt-r i
ts r i s t~.e res, -~3 ~-t 4 e nt ra , i Zi
Re 1,~v. AN ser. mi-te-
Ly A
0. B. 'Ref8 '~-b: :)Ijk'L. AN 33:3R,
1 1 - 1 -7 4 ibid. 11:~, I 21-2~-; Tr. M~itez,. In-'a All
R;id i,_, f i z ika i i H, 2 0 - 4,_~ :,I N P
~Ref . D~,, AN 'i S 3R , ~ 4 , 1 ) I--- , 0 _7', - j 7 u 1, m , * , v I e
e T~-.e re -ire no :)z-rei_q)orL1I Ing Xnf)wr. r,- il tL3 f,Dr r,
u e I ri C, e rie i ck - I r I I t I ., e " I? i i
J e i Al i~k,~tt~e wi~ilejt-ircitti by mu:*.i,.,,,% ~e 7
-,3 rd

30377
00 - 'C)O !OC,
1 e
el for- e r r el

Or, ne rt,, .4 rea. i zinp~
un iversa . ma I t i te rmina 1 rie twu rz wh r P-;i i zeu ~i
n
P', m , r, ue~ween m m inputs one ,j~,itpjt. T,.e m,'r,,m;i,
.-;egme.-.ts in i r ~: u I t E! (I u I va ~ ent t.) qn4tree wit',. m
i, r o ac h e F; m r; w h e ri n ---jo ao ;i ril m 4 -3 r I x ed . Syr. t t, e s , s m e t f,,j I s
e i n f- x t , ~ ! v i r, g e s t I Im i e z, f ) , - '. I. e m r 1.( 1 m u m r-i m t e r f , o- e
f ) r- IL . e m:i x . m u m n u m L) e --) 11 , r, f ) r M ; I 'JIN '1 3 (! ~M e r, t J ' t, e 13 f-~ P~-:,
tjr.ieA have -)ther *.I,an -)nzitaT,t in netwuri(s re;t . I r, g
f n t I -) r, -jil P(m, r.' The a,thor ttan~s 0. B. Lupan~)v ~i,,A -31, V.
Y in u K ly f ) r d 1 sc ,A s s i ,r ~)f the rei3,,i'. ts. There ;ire f i,,
s S v 1 e ul rA 10 The ' m
r, y f --- r e e s A~i -'e t
wq Y . Lt-e in :.,i m i t n q r. d E' . e - r ~ r, s
- c"'' ' ; U. L u w P ri ii i i,,jti a I IRE rs;i t i n; i j r, v p I ) r. I( e r
0 1 J . P . It th , T rii r, n . Ame r . Ni; t h j u c rid
'5 0 D I'jh~i c !'e r ',ommu n i - ~i t P. ~j,,~d I e r(In I
b F1 I T I-D J -An e
,ard

8972h
5102 61/136/003/007/027
/1-0)00 B019~B056
AUTHORS: Nechiporuk, E. I
TITLE: The Complexity of Superposition in Bases Containing
Von-trivial Linear Formulas With Zero Weights
PERIODICA,L: Doklady Akadenii nauk SSSR, 1961, Vol. 136, No. 3-
PY- 560 - 563
TJLXT: E. Post (Ref. 1) showed that in algebraic logic there exist
five classes of linear functions which are closed with respect to the
superposition, and which contain functions with more than one argument.
These classes are denoted by L I(I - 1,2,3,4,5). If algebraic logic is
realized by formulas which had boon found by the superposition of
formulas from a certain basis, the following lemma can be proved. For
any n, it is possible to arrange the entire set of the length n, which
consists of zeros and units and differs from the zero set in such a
manner that for any n the sequences of sets are linearly Independent.
This lemma is proved, and the conclusion is drawn that for any n a
Card 1/3

89724
S/020/61/136/003/007/027
B019/BO56
The Complexity of Superposition in Bases Containing Non-
trivial Linear Formulas With Zero Weights
decomposition of certain -12 n_,,, sets of zeros and units of the length
2n-1J 7--R-..,
n into t n groups according to n sets is possible in such a manner
that the set within any group is linearly independent. Further, the
following lemma is proved: Supposing that'/'(i) is the characteristic
function of a system of linearly Independent sets i19 ......an of the
length n, there exists a linear function ( without an absolute term)
II(iO for any conjunction Xii (i) in such a manner that*i,(i)l i(i)
&K (i), wh*re^y.(I)l (i)l (i) - 0 for I ~ J. Referring to a paper by
ai I J n-1/,
R.Ye. krichevekly (Ref. 3) It in shown that Li(n)--2 (I - 1,2,..,5).
This is done by estimating the relation L1(n)~,LI(n)'-'L4(n). There are
5 references: 4 Soviet.
Card 2/3

89724
3/020/61/136/003/007/027
B019/BO56
The Complexity of Superposition in Bases Containing
Non-trivial Linear Formulas With Zero Weights
PRESENTED; August 1,., 1960, by A. 1. Berg, Academician
SUBINITTED: August r,, 1960
Card 3/3

"'1267
14.0660
AUTI-Iiii;
T ITLE; T f n L C
FERI-DICAL; Doklady , ~,)r , v
T&T. The analo,,-y b,AVIepn Lno "~Oo 14-. 1, '] t 1, C t 1.(. .1, t....
the i~oolean rin6o , nt..,? t r.er 'ermit a t I t jcto
is si,-.!ilar to tne contact valve sc-f-le. t:-c
of t ircui t i E, ca' r.t ct v, t
conductivity of tl.,- ~3c:.erre it.i, e v i, i - i , c u I a t v,lL-r, t
modulo 2 inqte,id of t:.e -~ooip-r, t -r. (-) rL,.e C-.rr. -t fini'l r.
is necess-iry t~. -A al: ti,(, el, (I~:I ic;,(-me le
contain no looj.~', vita z vo c -Ju-'t i v i t t 0 f t . 1K
as A sc heme s r. n t Mo d r c
is investigated t 1 0C -.tart t -
unorientod grak' wit:,jut c:. e kc:. tir of t?dge:;
more than two i,odf~s. ";.,!re .1*~! P M n od e nI:A
C 1
Card 4

21967
Syntneniv of
(a I L
a r o d LO I rwl 'I I rt~. "onal u T-7 t I or. o'
edgen P il rp in it r, or. a r i t t ul. ~ T
J
h ni t i r
CAI)
The functi~)n 13 then ier,ot(-Jl as u.. .1i I L: I
is tner,
9 M:n r.
if
n1
2 L 5~o
es t im., t e 9 1. r. (I t 3 t rT, r. i -, u.. r,c r r. r 'Jc w": 1,
doez * no L L ve oru t :.~~n L c )rtactn and v;, I v e :3 rd ~.:.Icn c,.:~
by a g e r. o! r,, 1 1 ~i, c t ii, oi iLl. lovic viit:. r ai n
Cnrd 2, 4

Synthesis of Pv schemes
function
S1020"Vill 57/OL5/)10/U2()
B104~B214
f (X) 3., 3,, ~,(Ti - TO) - (2)
is derived. Here S 11 x'2' ~t nd ~X 5are the groups into which the arb-ument3
-4 -
are divided, x 2 3), K03 3) is the amount of all nodes,
and U 5(yl' Y2) is .that assembly for which K 'Lhe
3(Y102) ' '716Y2 *
scheme shown in Fig. 2 was coi.structed from the contact schemes S 1 un d 32
and a valve scheme which connects the output S1 with the input S2, 'n
agreement with (2). 11 Ie x t , t h e t h e o r e m :-L ( nr2 - 2n/2 is proved. Here
aGain, Lp'(n) is -- t-.e minimum number so t1iat the ~Z scheme zhicn does not
have more than Lk(n) contacts can be realized by an ar.-itrz~ry function
of tk,c algebraic loGic wit~i n arguments. The extensive proof is aG~--J--
Card 5/4

Synthesis of A schemes
121967
3/02 6 1/137/005/,110/ 326
B I 04N32 14
given by an upper and a lower estimate. There are 4 figures and
5 Soviet-bloc references.
PRESE;4TED: August 31, 1960, by Y. V. !eldysh, Academician
SUBMITTED: August 26, 1960
.S
Pme. 2
Card 4/4

28,636
7,' S/020/61/139/006/001/022
C111/C333
AUTHORs Fech oruk-,, E.
TITLEt Complexity of schemes in certain bases containing non-
trivial elements with zero weights
PERIODICALt AKademiya nauk SSSR. Doklady, v. 139, no. 6, 1961,
1302-1304
TEM Let the Boolean functions be realized by schemes (see 0. B.
Lupanov (Ref. 1s Radiofizika, 1, 120, 1958)) of a certain type over
a base which consists of the s~t ~ of elements with zero weights
realizing the set of functions Z, and of the set C of elements with
positive weights realizing the set of functions E. The author considers
,Lses where arbitrary schemes are admitted and where the scheass are
saperpogitions of the base elements (see R. Ye. KrichevsKiy (Ref. 2s
DkN, 126, No. 6, 1959)).
Let the weight of the scheme and the Shannon functions L(f), L(n) be
defined as usual.
Le '. Ot be a base w! th E x Z X1 & X 29 11V x 2' 0" let
Card */3

28636
S/02 61/139/oo6/ool/022
Complexity of schemes in certain C111YC333
the weight of the inversion be 1.
A aet 0#1,. - .,n of n-dimensional Boolean vectors with the
J1 +1
prop-3rty 0 -_,e. 4Q n- 1 is cal led a chain. Le t al I chains
be numbered for fixed nj let UO . jdo,...,4n I be the k-th chain.
k k k
Let X be an arbitrary Boolean function. The ector
-5 aL.ed negaLive inversion Knot of the pair If Yk and
0. Let 9- Lg] be the number of the negative
K/ k k
inver-gi,in Knots CJ the pair wk). Let max M k
k
Tho-~rem 1i For superpositions In the base Ot it holds
L(f) M-Ef
Coroi.ary: L(n) - J n2E
Crtrd ?/3

28636
S102 61/139/006/001/022
Complexity of schemes in certain ... C111YC333
Let Irbe a bass with E ~X3 , z - f x 1V x 2 1 1 the inversion weight
be 1.
Theorem 21 For superpositions in the bass f it holdes
n
L(n) ,j -n
Theorem D For schemes in the bass it holds
n/2
L (n) 2
Theorem 0 For schemes in the base -Ai, i - 1-5 (see the author (Ref.
D DAN, 136, No. 3, 1961)) it holds
n/2
L (n) -.~ 2
The author thanks O.B.Lupanov for posing the problem.
There are 5 Soviet-bloc references.
PRESENTEDi April 16, 1961, by P.S. Novikov, Aoademician
SUBMITTEDs March 25, 1961
Card 3/3

E. I. NECHIPORUK
---------- -
"On diode circuits."
report submitted for the Intl. Symposium on Relay Systems and Finite
Automata Theory (IFAC), Moscow, 2h Sep 2 Oct 1962

ACTHOR Nechiporuk, L 1. 1 Leningrad I
I If I I. Boolean functions with inversion of arguinent%
PER 10131C A I Problcmy kiberrictiki, no 7. 1962. W 126
FLX T In the theory of nets studied are net realizations of logit. algehra functionI, %hi(h ht-1-mg l~, j-.crl
clisses The problem itudied most Lomprchen-,jvcly was the case when the class of reabiahle hiriLT,11r), I
incidcs with that of all function-. Studying in dirtail some spet ifiL reabiable funt isillis it i% fit it p.,s,,ti1t III
e,;tahli%h special fcatures, Icading to narrower classes for which more economical %Ynthc%t% int-th-i, 111.1%
be found In connection with this possibility there arises a problem of synihesis of a net for i gp~cn , 1j,
which is still far from being solved The author determines Some Llass of function% AhiLh allmk% mut h implcT
realization than the class of all functions i e funitions invariant %%ith respect to some iit~rrsi,m, .-I 'IV III.- ,I,
The importanct: of ambiguous function% is stre%%ed because of their te( hnj~jl irrip"Flancir 11.inicl~ ~Iwq It),.
en,emble of unused states ofthe net is equal in the ensemble of1he ambiguity points ~)t the rc,iji/vo r-,
The airn ofthe work is to find the methods ofsynthests offunctions invariant %ith rc%pck i i,, tr t-i rtiiai-n
of the given subensemble D of ensemble 6,.
SUBMIT-TED lunt: 11, 1960
Card I I

F, I -,~ . li. m . k M, ~, - va Ni- 11 , . I r ,: ,
~ - ;, r4 ~- - f - - 11 *- , , ~ i
I t) 3 .

NECH-PORUK, H,I. (Ler-nw-aiN
Syn the si El -)f 7a : . r-- -. - ~ . : -(," - . Y, t, -. . 11 .,
v ~, .

L 760-64
ACCESSION NR: AT30023Z9 S/ZS8Z/63/000/009/0037/0044
AUTHOR: Nechiporuk, E. 1. (Leningrad)
TITLE: Synthesis of valve circuits
SOURCE: Problem YOkibe rnetiki, no.,), 1963, 37-44
TOPIC TAGS: control, control system, valve, valve circuit. Shannon function,
;pole, single, two. double. code, coding. binary, cybernetics
-ABSTRACT: This theoretical paper explore* certain problems of the evaluation of
,the complexity of various types of control systems by reducing them to correspond-
ing roblems for valve systems as defined by 0. B. Lupanov (AN SSSP, Dokl., V. 111,
no. Z 1956.1171-1174). Use is made of the function H(z) * -z logZz - (1-z) logZ(l-z).
The properties of this function are explored. It is postulated and proved (Limma 1)
that. If the following conditions are satisfied: M
(a) 0