SCIENTIFIC ABSTRACT V.L. DIDENKO - A.K. DIDKO

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000410320018-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 12, 2000
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


DIDETTO, V. 1.
Usa of the method of surrptry roprosentatici),-, in solving prohlew
involving the torsion of multilayer prismatic rods. Vych. mat.
[Kiov] no. 1:100-106 t65 (MIRA 19:2)

DIDEII~O, Vjt,,~YARYSREV, N.A.
Methods for determining heat capacity at high temperatures. Zava
lab. 28 no.7-.825-838 062, (14M 15--6)
1. laningradskiy institut, tochnoy mekhaniki i optiki.
(Heat capacity)

M.
da-WI, c_4Fonics - Amplifiers YD-2232
Card 1/1 Pub 90-12/12
Author Sus, A. N. and Didenko, V. M.
.... WMWACW*6W!VftM
Title Amplifier with-rciarithmic characteristics
Periodical Rediotekhnika, 10, 78-80, Mar 1955
AbSt2.'F.Lt A five-stage amplifier circuit operating on afrequency of 250 kilocycles,
and having a logarithmic relationship betweeri the output and iriput voltages in
a wide range of input voltage variations, is discussed in this article. Four
different circuits for obtaining such a logarithmic relationship between the
output and input voltages are presented, A graphic method for finding the
characteristics of an amplifier having from 4 to 5 stages is explained. Two
USSR references. Graphs.
Institution:
Pubmitted : 6 Sep 1954

S/058/62/000/004/OOZ/"f 60
A058/Alol
AUTHOR: Sus, A. N., Diden-ko, V. M.
TMIM*: New method for pressures
PERIODICAL: Referativnyj zh-r-nal, Fizika, no. 4, ".962, '~,. lbstract, 4A133
("Nauchn. Saratovsk. M--u. Ff:. i N.-i. in-t
mekhan. I i4 1955". Saratov, 1960, Ic. - 23)
TMT. There is propos._,_ :z .... .A -.oc. for :neasuring pressure that uses the
pressure dependence o-. Ihe amplitude of a vibrator located in a gas.
The vibrator is a sLJVerL,4 zuar~4z filanent 1001j. in diameter and .00 = long.
The filament is placc-I iy% a tbagnetic f-'eld (&,,~ oersteds) parallel to the excit-
ing electrode. Bet_~Je:.-, ind the fil_nen; -,,I-ere are applied a
consuant voltage and t-'~~: %r.;V-_Lge the cutpvt, uC thc Lmplifier, to the'input
of which there is s-.zp' 'W'.e emf. L--ic~t is goneLr_-.ca At ends of the filament
incident to its 0SCIll"I(3:1 Ln .-,,agretic f`eld. '2he amplitude of the nascent
self -oscillations deperd-z r-&t*.-.,;:- strongly on pressure in the range from 100 to
jo-3 r4n
L. Filippov
[Abstracter's note: Complete translation]
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S/263/62/000/012/002/005
AUTHOR: Sus, A. N. and Didenko. V. M. 1007/1207
TITLE: New method of high-pressure measurements
PERIODICAL: Referativnyy zhurnal, otdel'nyy vypusk. 32. lzmeritel'naya tekhnika, no. 12, 1962, 33.
abstract 32.12.301 "Nauchn. ezhegodnik. Saratovsk. un-t. Fiz. fak. i N. i. in-t mekhan.
i fiz., 1955", Saratov, 1960, 19-23
TEXT: Description is given of the design and working principle of a pressure gage based on the relationship
between pressure and internal friction in gas. A metal-coated quartz wire fastened at both ends and vibrating
in an homogeneous transverse magnetic field, !;erves as a pressure transmitter. The E.M.F., induced at the
wire ends is fed to the input or two amplifiers. The output voltage of one amplifier, being applied to the field
between an electrode and the wire located parallel with the latter, causes vibration of the vvire. On variation
of the gas pressure in the cavity containing the wire vibrator, the vibration amplitude increases as a result of
reduction of internal friction in the gas and augments the amplifier output-voltage. As shown by experiments,
the pressure gage may be used for pressure measurements in the range from 10-3 to 100 mm mercury, but
it is sensitive to external mechanical jolts and vibrations. An advantage constitutes the fact that the new type
of pressure gage ensures a marked increase in the measuring semitivity over a wide pressure range as a result
of increase in magnetic field intensity and amplification factor of the indicating amplifier.
[Abstracter's note: Complete translation.)
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DIDENKOY Vasiliy Mikhaylovich; ACHKASOV, B., red.
[Inexhaustible resources] Neischerpaenye rezervy.
Simferopol', Krymizdat, 1964. 20 p. (MIRA 18:1)

LUGOVOY, V.S.; DIIX11KO, V.P.; BURBO, V.I.
Prospective schemes for supplying electricity to rural regions
of Kirghizia. Trudy Inst. vod. khoz. i energ. All Kir. SSR no.4:
137-160 157- (MIRA 10-12)
(Kirghizistan--Rurs.1 electrification)

DrDENKC, V.P.
First boundary value problem for certain elliptic systemB of dif-
ferential equatiow degenerate on the boundary. Sib. mat. zhur. 6
n0-4:814-831 J*l-Ajj 165- (MIRA 18:10)

67510
_1_~ I 6,bs-o 0 SOV155-59-1-15/30
AUTFOR: Didenko, V.P.

TITLE: T.4
On the l,laxim't"i'Lm~-.".-r'rinciple
of the Soltitions of Parabolic
S,-vstems of Second Order
PERIODICAL- _%iohnyye (W-lady vyashey shholy. Fi:,i-Ro-matematicheskiye nauki,
1~59, Nr lt pp 90-101 (US.SR)
ABSTRLICT: In the cylinder (Y,9y) 0 :. t ~-.l lot the n-dimensional
regular vector u(X,YM s atisfy the system
+ Bu
+
+(13U
(2) (Au
) Cu
4- Clu = 11
+ Alu
+ Blu
)
x
X
x
Y x
t
y
y
Y
and let it vanish on the boundary of -~_L . Here let Ag'-qsC,A,,Bl
be given and continuously differentiable real quadratic ma-
trices of the order n in the domain D>, f-~ x I of the variable
(X,Y,t). Let v,_A-?+ -IB~+ + ~C~ ~~O in S-L - 1, where
-
1 9 '121 "In) I ') - - *' ). Let A,, B, be
= ( 5 1 1 '~ 2 9 n
symnetric. Let -it (A +
Ix
0 . Then the integral
B - 2C,) -1
l
y
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67510 19
On the Maximum Principle of the ,;C,Iutions of Parabolic SOV/155-59-1-15/30
Systems of 3econd Order
112(x,yt)dx dy reaches its maximum for t = 0.
Civen the equation
(11) Au:A-A ~ 2 Buxy + C11 Yy + 11 ux+ BI uy+ C 1 u Kut
where A =-J-(x,1r,t)E C = 13(X?yst)r" A1 ~ 4.1(xiy?t)E
X,ir,t)Z and K =.y(x,y,t)E , E-unit matrix,
B, = B 1( a
-C'BY14-1981, scalar given functions, -1- > 0, B~>O, ),>O
Let u = (u1, u,""' un ) be a regular solution of (11). The
length R = (U 2+ u2 + ... + u 2) 1/2 cannot have a maximum
1 2 n
in the cylinder 5~ -AI and for t = 1 . Herefrom there follows
as a special case a result of A.V. Bitsadze I-Ref 2-7, 0C
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6751 D
On the Maximum Principle of the Solutions of' Parabolic SOV/155-59- t -15/30
Systems of Second Order
ILIT. Lavrentlyev is m:)ntioned in the papor.
Thore are 2 Soviet rePorences.
ASSOCIATIO.N: Llvovskiy Gosudarstvennyy universitet imeni iv., Franko
(LIvov State University imoni Iv. 'Pranko)
SUBMITTED: FebruarY 5, 1959
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ACC NR. AT6030868
AUTHOR: Didenko, V. P.
:ORG: none
SOURCE CODE: fA,,-i6-6O-6-l66-10'60~10-60'lOObOI0092--,I
ITLE: Minimization of structures of relay systems with multiple outputs by prelimi-
ary isolation of the nucleus
SOURCE: Moscow. Institut avtomatiki i Telemekhaniki. Abstraktnaya i strukturnaya teo-
riya releynykh ustroystv (Abstract and structural theory of relay devices). Moscow,
Izd-vo Nauka, 1966, 80-92
z
C TAGS- boolean function, mi. el ation, relay system
ABSTRACT: The existing methods for joint minimization of a boolean function system is
based in the main on the use of truth tables suggested by W. V. Guine ("The Problem of.
Simplifying Truth Functions", The Am. Math. Month, 59, 1962, no. 8) and developed by
E. I. McCluskey ("Minimization.of Boolean Functions", BeIZ Syst Tech. J., 35,1956,
no. 6). However, with the increasing number of outputs and'variables which determine
the boolean functions, the existing technique for computing multi-output particular
minimal disjunctive normal forms becomes cumbersome, since it is predicated on the
computation of general minimal disjunctive normal forms for each function separately;
the process of computing multi-output particular minimal disjunctive normal forms.re-
quires a large number of elementary cparations, which leads to an increase in the re-
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ACC* Nk%._AT6_630668
quired memory capacity for computer solution of the problem. Hence, the Flroblen exists
of direct computation of multi-output particular minimal disjunctive nomal forms,
avoiding the computation of minimal dipjunctive,normal forms for each function, be-
longing to the initial system. The author attempts to find a solution of the problem
.by proposing a method consisting of th .e following phr,3es; 1) detexmination of i-th
orde'r booleah functions which describe the operating'and non-operating states of the
relay system. The or;der of functions -is set by the number of functions, which simul--
taneously assume the value of "one" far a given set of values of the variables govern-
ing the given 'systei~ of boolean functions; 2) the determination, based on the functions
of i-th and (I + l)-th orders, of fum:tions of type A, A (i = 1,2,...,k), that are
of the i-th order, but possibly having values different from the given sets; 3) lo-
.catio'd of multi-output-'minimal membeni in accordance with operating and non-operating
(forbidden) sets, i. e,sets, for which the function F. assumes the values of "one"
and "zero", respectively. This phase of the method is intended for the isolation of
the minimal members, belonging to the multi-output particular.minimal disjunctive nom-
al forms. Theorem 1. For the elementary conjunction U-jr=- PI consisting of manda-
tory letters.(symbols) (variables, or their inversicns), to be a minimal member of
the nucleus, it is necessary and sufficient that there be a relation U-FQ =_ 0, where
Fo is the logic sin of the constLtuents, which make the fAmetion assume the vaLie of
zero. 'AV extensive.treatment of the proposed method and an illustrative example are
included. Orig.. art. has: 11 tablesJ5 foruulas.
SUB CODE: 09,12 SUBM DATE: 'D un65 ORIG REr: oos/ OTH REF: 002.
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HE
Zi
tier
ISO
IL
or
HE9 i ~E-
TL
As z

T I ~211 E
S/044/62/000/004/038/C59
C-111/C222
hesize control circuits -without repeti
On a mat',-Iod to synt
tion
PZRIODIC~~L. Pefe,.ativnyy zhu:mal, Matematika, no. 4, 19062, 37,
Lbstri~ct 4V210. fl'Avtomaticheskloye upravleniyell, L'.
19'0, -20-72~)
T=': mz~thod for the synthesis of circuits without -repatitio.11 is
described lahich z~ppearo to "be different from that of Tra';,~htenbrot-.
Poi,nt 1: D~~'Lirlit.-Lons. In points 2 and 3 tho wathor describess conveniunt,
met'auab for u,,;iii,,- the, Trakhtfanbrot method (Rzh. Mat, 19156 , 2775; 1959,
10904) to determine fl- sub-circuits and 2- - sub-circuits. Point
Detar.-.,iru-tion of H-oub-e~rcuitus. by the, rcviw~iex: Seve.-al
definitions ~'e. U., of tho ou'~-circuitz) are not carrect. In point 3,
the leamma upon v..iaich the Tzz~khtcnbroz trethod is based i4L incorrectly
formulated and provea: tho example fo:~ determinin,3 the circuits is
incorrectly solved. Points 4 ;.na 5 rei:;ain unintelli-ible to the reviewer.
--,b~;tractc-rlo note: Compluta tranolation. Ruosian revie~aer is B.Yu.
Pillchak.j
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3
S/020/62/143/006/002/024
B125fB112
AUTHOR: Didenkol V. P.
TITLE: A few elliptic systems degenerating at a domain boundary
PERIODICAL: Akademiya nauk SSSR. Doklady, v. 143, no. 6, 1962, 1250-1253
TEXT: The author considers the systems
Lu - -ymu u + au + bu + '01! . q. 4., _- i; (1)
Lu - -u muyy + auX + buy + cu h (2)
xx Yy x y
in a domain S1 of the semi-plane y >O, which contains a section of the axis
y - 0 as boundary. Along this section both systems are degenerate. The
first boundary value problem for system (1) and conditions for the correct-
ness of the first boundary value problem for system (2) are studied. The
correctness conditions refer to the exponent m and the coefficient (matrix)
b.
ASSOCIATION: Institut matematiki a vychislitellnym tsentrom Sibirskogo
otdeleniya Akademii nauk SSSR (Institute of Mathematics with
the Computer Cen er of the Siberian Department of the Academy
Oavompylt, of Scie

S/02 62/144/004/003/024
"10 B172%112
AUTHORi Didenko, V. P.
TITLE- Certain sets of differential equations of the mixed type
PERIODICAL: Akademiya nauk SSSR. Doklady, v. 144, no. 4, 1962, 709-712
TEM The systems G(Y)Uxx - Uyy - K(Y)u - hi U.- UA'ull...,un are con-
sidered, in which G and K are symmetrical square matrices for which K0 for y *- 0, G(YX C, for Y/-O,. Gy' ;> 0. The x-axis then is the
K'> -1
transition line of the type considered, A domain containing internally an
interval of the transition line! is called a mixed domain. A boundary
value problem is formulated for a special class of mixed domainsR. The
following was found by applying functional analytic methods of K. Fried-
richs:; (1) For each h, there exists at most one continuously differen-
tiable solution. (2) A generalized solution always exists. It is shown
that for the special case
yu xx - uYY - K(y)u - h
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S/020/62/144/004/003/024
Certain sets of differential... B172/B112
if.2 and H satisfy additional conditions a classical solution is possible
also.
ASSOCIATIONs Institut matematiki s vychislitellnym tsentrom Sibirskogo
otdeleniya Akademii nauk SSSR (Institute ofMathematics of the
Computer Center of the Siberian Branch of the.Academy of
Sciences USSR)
PRESENTED: January 15, 1962, 1. N. Vekua, Academician
SUBMITTEDi Dec ember 29, 1961
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j,jD.t8NMj V. Ps.
PHASIC I JMX EXPLOITATION soy/6m
Akademiya nauk MR. xnatitut &Tbom&tiki,l telax6khsnikj.
Avtomatiobaskoys regulirovanlye I upraylerilys (Automatio Regulation
and Ogntrol) Moscow, Lcd-vo AN SSSR, 1962. 526 P.. Errata ftlip
inserted.* 9000 ooplem printed. I
Reap. Rd.ft Ya. Z. Tsypkin Prolsomor, Doctor Qf Technical gaienceel
Ed. of Publishlr4 House! Ye. N. Ori orlyev; Toch, Rd.t' 1. 1.
Do~rokh,fnm.
PURPOSEt This book iv. 1xitanded for s4entific researah.workers and
engineerg'.coneemed idAh aUtomatlon.
CM,RACM: The book In''a collection cg articles 9prilating.of papers
delivered Uthe 7%h:*bnf0 f !Aiulox Scientists of the xnsti_
W of Sciences MSR,
tuto of~ Autqmmation anI Tel=a=4s,- A adex
hold iu*39ardh11960. A~lwid* range or scientific and technical
questions mlatingto.tutomatid rigulation-and*aontrol in covered.
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j;
Automatic Regulation (Cont.) S07/6012
The articles am organized In maven sections, inoluding automatic
control systems, automatio prooes* control, computing end decision-
making devices, automation components and,deviess, statiniical
methods in automation, theory of relay circuits and finite auto-
Matlo systems, and automated electric drives. No personalities
are mintioned. References are given at the end of each article.
TANZ OF CONTRUTSt
PART.%, AUTWTW CONTROL MIM
Andreyohikov, D. 1. 2bi *ffect of dry friction and slippage
"
(play]-on orror
during rsvorx* gear operation of serro-
feed systwo 3c

Andreyoblkov, D. 1. Dywolo accuracy of saahine tools with
programmied oontrol 14

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Automatic Regulation (Cont.)
sov/6012
Vorzheva" V. V. Obtainir4r; partial minimal forms of Boolean
functions for avoiding race conditions in switching
networks
--Didenko., V._P,-' Xi.nimtzatJ~ on and construction methods for
dge-structures in relay systems
Kazakov, V. D.,and V. V. Naumenko. The realization of
Boolean functions and Nrariables in contactless logical
switching circuits by the additional determination
method
Kazakov, V. D. The f orm of minimal expressions of symmet-
rical Boolean functions of an arbitrary number of var-
iablep
PART T.11. AUTOKATED ELECTRIC DRnM
Vershinin, N. D. Application of the invariance pr�nciple
in stabilizing the speed of d-c motors-
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437
444
461
468
474-

DIDENKO, V.P.
Aimmam"m
Concerning the drUcle Methods for minimitation and con-
structionof relay-dOrlises with'bridge structure" published
in xAvtomatidbeolcoe'i,4*agaUrovanie i upravloniep" M SSSR
1961. Artom. i telem. 24 no.52713 MY '63. (MIRA 164)
Switching theory)
Autamatia ontrol)
~
(Bridge aikits)

DIDi;NK,,,', -'~. P.
---
Dissertation defended for the degree of Candidate of Physicomathematical Sciences
at the Joint Scientific Council on Physicumathematical and Technical ~3ciences;
Aboriarl Briuich
115ever-rl Degenerate Elliptical Systems and ~Uxed T. pe 5~,stems in Functional
Spaces."
Vestnik Alcad. Nauk, No. 4, 1963, pp 119-145

ACCESSION NR: AT4031772
8/0000/63/000/000/0222/0226
AUTHOR:. -Didenko, V. I P..-
TITLE: Tabular-anklytical method of constiuoting bridge-4W relay-contact structures
SOUJICE: AN SSSR. Strukt1irnayst teortya releyny*kh ustroyetv (Structural -theory of relay
devioes). Moscow, Izd-vo AN) MR, 1963l 212-225
TOPIC TAGS: control system, automatic control, feedback, relay, bridge structure, relay
-pontact structure
ABSTILkCT: In the'authofjEl view, synthesis methods for bridge %ructures may be divided
into two clasS0313, The firsit class Includes those methods which ujM as basic data Boolean
functions in perfect normal form, which describe We operation of the relay circuits. The
basic data are usually presented In the form of state tables. A defect of the methods of
this group is the fact that, in mraV cases, the constructed circuits are not, as a rule,
minimal In terms of the number of elements. The methods of the second class are based
on the use of minimum expressions ot Boolean functiond as basic data, and either are
applicable only when conob.-ucting a narrow class of systems or else are extremely -cumber-
some, requiring as they do EL continuous graphic representation and analysis of the system
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ACCESSIO14 NR: AT4031772
to be synthesized. In view of the need, therefore, for the further investigation and develop-
ment of methods for building bridge-type structures, the author has proposed that such
studies be oriented towards an assignment of the initial (bwte) data in the guise of minimal
forms which are derived in advance from the operating conditions of the relay device. In
the present paper, the author has suggested an analytic method for building-such bridge-
type structures which is, in essence, a further development of the short-circuit methods
and false-path analysis method originally proposed by M. A. Gavrilov (Minimizatsiya
bulevy*kh funktsiy, kharakto-rizuyubhchikh releyny*ye tsept. likvtomatika i telemekhanika,
v. 16, no. 15, 1952; Struktuirnaya teoriya releyny*kh ustroystv. Izd-vo MVO SSSPL. 1956).
The method is general in nature tuad may be used in the construction of all known classes of
functions, including (p, q)-networks. The method is based on the alternation of discrimina-
tion operations for initial values a,, the discrimination of bridge elements R and the com-
parison of working and forbidden states. The order in which the operations are described
corresponds to the order in which they aro applied. The Bequ ience of operations is described
in the article as follows: 1. Operationcr- is applied to a I-Oven (in mininial form) Booleim
function. As a result of this operation, let there be sepaxated q initial olements: xjq
x2o .. t "q- I- The presuribed 'funation is transformedso that the initial elements
selected are removed from the Parenthesoo.. 3. 13T mexan at 91mrstlen -40, a c6eek to
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ACCESSION NR: AT.4031772
made of the possibility of ~Hscrlmlnattng the bridge element between.each pair of initial
elements. 4. After the bridge el,.-ment has been separated, Thos. terms of the functions
which contain it (that is, the bridge element) are placed In parentheses as constructed.
5. A review is made of all the tables which contain the initial elements xj, x2.... f xq.
Ter ' s written on the same line mid not placedin parentheses in a single i6le containing
Xi.Ri4q) give, in sum, a function, designated as fxi. All as yet unconstructed functions
are determined. 6. Operation 05 Is applied to function fxi. 7. Operation/9 is applied to
each pair of Initial elemdnta so compiled that the first element of the pair Is discriminated
'toy the second application: of operation a-, and the second element by the first application
9f operationc&. 8. If new terms arise during the separation of the bridge element,
operation_Y is applied. 9. Rule 5 is repeated for function fxit. 1. 10. Rule G is re- eated
for the initial elements separated by the third application of operation (-t.. 11. Operation
/9 is applied to each pair of initial elements, such as that the new element of the pair was
separated by the second application of operation ff-, and Ile second element - by the third
application of the same. operation. 12. If new terms arise during operation/z?, rule 7 is
repeated. The article contains an example showing the application of the method to the
synthesis of the bridge structure of a multicycle (1, E~-natwork. The advantages of the
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ACCESSION NR- AT4031772
method discussed in the article consist in Its applicability to the synthesis of any classes
of circuits and in its consideration of all conditions for structural simplification. More-
over, the method readily lends itself to mechanization, sincelt Is equivalent to a verifica-
tion of discriminated bridge elements by forbidden states. The Initial elements are
separated by computing on a calculator the number of their appearances in Oe function.
The formation of the circuit during the construction proceisd may be tabulatdd. Orig. art.
has: 2 figures, 6 tables and 8 formulas,
ASSOCIATION: none
SUBMITTED: 14Nov63 DATE ACQ., 16Apr'64 ENCL: 00
OTHER: 002
SUB CODE. EC NO RE F SOV. 009
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- B&BIKOVA, Natallya Ivanovna; DIDENKO Valentina SeqZgyev ZOIKOVSKIY,
"'e- -Ni-na Mikkwylovna; ISHKOVA, A.K.,
Dmitriy Yakovlevich; TMET O-VZE; na_;_
red.; GROMOV, A.S., tekhn. red.
(Work organization in a workshop for the seving of custom-made
clothes] Organizatsiia truda v atelle individuallnogo poshiva
odezhdy. Moskva., Gostorgizdato 1962. 229 p.' (MA 15:6)
(Clothing industry-Job descriptions)

SOV/91-59-1-3/26
A UTHORS: Didenko, V.V., Pankratov, G.M., Zagineers and Shcheglov,7.F.,
dindida-fit, -of Technical Sciences
TITLE: Improving FueL-Conveying Operations (Uluchsheniye raboty
toplivo.podachi.)
PERIODICAL: Energetik, 1959, Nr 1, pp 9 - 12 (USSR)
ABSTRACT: The technicians of the thermoelectric power plant at Fumer--
tau introduced several changes in the coal supply system to
eliminate the drawbacks of the very humid Bashkir coal.
The changes elaborated by the plant, in Cooperation with
VTI, are listed and described. The heating system has been
expanded to prevent coal freezing during the winter, all
conveying belts have been equipped with textolite belt clean-
ers. Thus, both the reliability of the whole fuelling system
was raised and personnel was reduced. The only difficulty re-
mains the unloading of the frozen coal from RR trucks. There
are 2 tables and 2 graphs.
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DIDENKO Vikto-r-le-Mmoyl9h; DMITRIYEV, Miklmil Mil-thaylovich; LEYTES, Viktor
~~~amovich; OBUKHOSK37, Yakov Hironovichl; LIBEIWuW, S.S., red. iz&-
va; ANDPJ=, S.F., tekbn. red.
[Organization of the coke industry] Organizataiia koksokhimicheskop
proizvodstva. Khartkov, Gos. naucbno-tekbn. izd-vo lit-ry po chernai
i tsvetnoi metallurgii, 1961. 462 p. (MIRA 14:10),
(Coke industU)

ARKHIPOV, Yu.P., starshiy prepodavatell; DTPEIIKO__YXe., assistent;
KUTASDI, B.P., dotsent
Compounding synchronous generators with carbon pile voltage
regulators ('RU11n) on tank vessels of the "Kazbek" type.
Biul. tekh.-ekoh. inform. Tekh. upr. Min.mor flota 7 no. 8:
37-47 162. (MIRA 16:5)
1. Odesskoye vysshere inzhenernoye morskoyo uchilishche.
(Tank vessels) (Electricity on ships)

DIDMIKO, Viktor Yevdok-JILovichy aspirant
1-1-1 1 1. 1.
Determination of' frequency characteristics of automatic control
systems. Izv. v~rs. ucheb. zair.; elektromek-h. 7 no.9-.1112--1115
164 (MIRA 18:1)
1. Kafedra sudovoy elektroaltomatiki i elektrooborudovaniya sudov
Odesskogo vysohego inzhenernogo morskogo uchilishcha.

VODNEY, G.G.; S191110Y, A.K.; Y .; FILIPPOV, B.S.; TSAM, 4.N.;
ZASHVARA, V.G.; LITVINMO %LAYM-1
1W, . . -, XW, K.P.; MOLODTSOV, I.G.;
LGALOV. X.I.; RUBIN, P.G.; SAPOZHNIKOV, L.M.; TYUTYUNNIXOV, G.N.;
DKITRIYKV, M.K.; LEYTES, V.A.; LKRNKR, B.Z.; K&DVXDX7, S.M.; REVIAKIN,
A.A.; TAYCHER, M.M.; TSOGLIN, M.N.; DVORIN, S.S.; BAK, A.I.; OBUKROV-
SLIT, Ya.M.; KOTHY.-L.M.; ARONOV, S.G.; VOLDSHIN, A.I.; VIROZUR, Ye.V.;
SHVARTS, S.A.; GINSBURG, Ta.Ye.; KOLYANDR, L.Ya.; BEUTSK&U, A.F.;
MHNFJWICH, N.R.; BRODOVICH, A.I.; NOSAILEVICH, I.M.; SHTROMBERG, B.I,;
MIROSH11IGHENKO, A.M,; KOFZLIOVlCH, V.H.; TOPORKOV, V.Ya.; AFONIN, K.B.;
GOFTXLN, M.V.; SEMLNENKO, D.P.; IVANOV, Tei.B.; FZYSAKHZON, I.B.;
KuLkKov, K.K.; IZRAZLIT, E.M.; RVASBA, A.S.; EAFTILN, S.I.; CHEMYEH,
M.S.; SHAPIRO, A.I.; KRAIABUZA.Ri. G.S., SIXT, P.Ye.- WAY, L.I.;
SKULISON, A.S.
Boris losifovich Kustov; obituary. Koks I Ichim. no.2;64 '55.(MLP-A 9:3)
(Xustov, Boris losifovich, 1910-1955)

,V
ARONOV, Samuil Grigorlyevich; BAUTIN, Ivan Grigorly-evich; VOLKOVA, Zoya
And.reyevaa; VOLOSHIM, Arkbip Illich; VIROZUB, Yevgeniy Vladimirovich;
WAY, Lev Izrailevich, Z Viktor Tefimovich; ZASHKVARA, Vasi-
liy Grigort evich.; IVANOVkwvle~ AleksandrovLqh. KUSTOV, Boris
losifovich Neceased]; KOTOV. Ivan Konstantinovich; KOTKIN, Aleksandr
Matvevevich; KOMANOVSKIY, MakBim Semenovich; L&YTHS, Viktor Abramovich,
MOROZ, Mikhail Yakovlevich; NIKOLAYEV, Dmitr:ty Dmitriyevich. OBUKHOV-
SKIY Yakov Mironovich; RODSHTEYR, Pavel Moiseyevich; SAPOZHNIKOV.
Yakov Yudovich, SENICB]INKO. Sergey Yefimovich; TOPORKOV. Vasiliy
Yakovlevich; GHKRMNv.XH Mikhail Sergeyevich; CHERKASSKAYA, Esfir,
Ionovna. SHVARTS, Semen Aronovicho SHJ04AN, Mikhail Yakovlevich,
SHYARTS, Grigoriy Alekiiandrovich; LIBF04AN, B.S., redaktor Izdatell-
stva; ANDREY3V, S.F., tokhnicheekly redaktor
[Producing blast furnace coke of uniform quality; a collection of
articles for the disemmination of advanced practices] Poluchenie
domennogo koksa postoiannogo kachestva; sbornik atatei po obmenu
peredovym opytom. Kharskov, Gos.nauchno-tekhn.izd-vo lit-ry po
chernoi. i tsvetnoi metallurgii. 1956. 300 P. (MLRA 9:8)
(Coke industry)

-T#.; TUREV, M.N.; 2MITRIYEV, M.M.-, LEYTE
DIpAOQ,,j, S, V.A.; OBUKHOVSKIT,
Ta.m.; IVANOV, Ye.B.,; CHE OK, V.T.; URSALENKO, R.N.; KRIGZR, I.Ya.;
PINCHU. A.K.; AFTONINKO, H.Z.; SMULISON, A.S.; VASILICB3NKO, S.I.;
DHASHKO, A.M.; RAU7311Y. B.N.; KIJCHIRTAVENKO, D.N.; SAVCHUK. A.I.:
ZHURAVLEVA, L.I.; BILUTIN, I.G.; KHRIYENKO, V*.Ya.; MOSENKO, N.K.; CE3-
BONENKO, G.P.; LISSOV, L.K.; MAMONTOV, V.V.; BELUKU, A.A.; POYDTJN,V.Y.;
VOLODARSKIY, M.B.; IfAl'CHE:NKO, G.D.; ILEVCHF 0, V.M.-, BA .07, A.A.;
VORCBOYEV, M.F.; ILICHENTO, L.I.; PODSHIVALOV, F.S.; MOGILONYY, P.P.;
LEVI, A.R.; VAbLTATDV, G.P.; DOMV, V.V.; OSYPA, S.S.; SAMOrALOV,G.K.;
POMIN, A.F.; LESHCHINA, A.I.; PANKKLIBKRG, G.Ye.; XHODANKOV, A.T.;
MAEAR J.S.; KAKFOVA, K.K.; VASILENKO, I.M.; VOLOSHCHUK, A.S.: SEXL-
KOV, A.K.; FILIPPOV, B.S.; TYUTYUNNIKOV, G.N.; DOLINSKIY, M.Yu.; NIKI-
TINA, P.P.; MEDVEDXF, S.M.; TSOGLIN, M.E.; LERNER, R.Z.; BOGACHXV. V.1.
Mihail IAkovlevich Koroz; obituary. Koks i khim.no-3:64 '56.(MLEA 9:8)
(Moroz, Mikhail IAkovlevich, 1902?--1956)

BARDIN, I. ; BMUN, R. ; B31MIN. N. ; BClTKp V. - BORISOV, A. ; BTCHKOV. V. ;
AASHENKO, S.; VINOGRUOV, V.; VI&MiiiSKIY, A.; VODnV. G.; DVORIM,
S.; DZELPARIM, Ye.; DIUXONOV, N.; ZHUUVLRV, S.;
unkRoy. A.; IVANOV, I.; KIA~46Y-, M.; NOLTADA, G.; KOROBOY. P.;
LISKOV, A.; LMCH, L.; LYUBIMOV. A.; M11LISHKIN, S.-, MYRTSYMOV, A.;
PUTSIV, M.; PSTRUSEA, F.; PITXRSKIYj A.; POPOV, I.; RkYZIR, D.;
-ROZHX0V. A.; SAPOZHNIKOV, L.; SZDCY, P.; SOKOLOV, P.; TXVOSYAN. I.;
TIKHONOV, N.; TISHCHMO, S.; FILIPPOV, B.; FOMENKO, N.; SHILKOV,
A.; SHUMTOYEV, A.
Fedor Aleksandrovich Markulov.. Koks i khtm.no.7:62 '56. (MIRA 9:12)
(Markulov, Fedor Aleksandrovich, 1900-1956)

DOFJWO, V.To-., red.; OBUKROVSKIY, U.K.. red.; LEYTES. V.A., red.;
H.H., risd,; NAUHOV, V.I., rad.izd-va; XIXHATLOTA, Y.Y..
t6khnaed.
[Improvement in technical control in the coal-tar chemical industry;
a collection of articles] Soverehanstvovania tekhnichenkogo kontrolia
koksokhimichaskogro proizvodstva; sbornik statei. Moskva. Goo.
nauchno-takhn.izd-vo lit-ry po chernoi I tsvetnoi metallurgii, 1958.
360 p. (MIRA 11:5)
(Coal-tar industry)

yj7
19
H
4 2
ti
till

DIDENKO, V.ye.
--- - Tasks for the improvement of the quality of blast-furnace cokep facing
the coke and doal chemicals plants in the Ukraine. Koks i khim. no.11:
29-35 163. (MIRA 16:12)
1. Sovet narodnogo khc,zyaystva UkrSSR.

DIDENKO., V.Ye. 0 inzh.
Blast furnace coko from Ukrainian by-product coke plants.
Met. i gornorud. prom. no.5131-33 S-0 163. (MIU 16:11)
1. Ukrainskiy sovot narodnogo khozyaystva.

DIDENHOll 'V.ye.
Obj"tiva in tho improvement of cr-ke industry b-prcducts.
Moto i gornorudo D-MMit iio.4-52-5~,. "I-Ag 'U,
-18:7)
(1-UMA
-tea.
1, WkTainskly scvet ng.rodnogo khczyayst

DIDENKOP Ya. A inzh. (Sverdlovsk)
Rails with vanadium eAditives. Put' i put.. khoz. 6 no.8:31
162. (MIRA 15:10)
(Railroads--Itails) (Vanadium si;eol)

15(6) 30V/72-5)-1-14/16
AUTHORS: Sedov, S. S., Didenko, Ye. D.
TITLE: Tank Furnace Vitb-Tre_S_u,~e d, Processing Tank (Vannaya pechl s
umen'shennym vyrabotochnym basseynom)
PERIODICAL: Steklo i keramika, 1959, Nr 1, PP 114-44 (USSF)
ABSTRACT: In processing tanks of largle volumos the blending of glaSS
metal is not sufficient and leads to-waste in the case of
the production of glass containers. The fi,-ure shows a tank
furnace with a passage being operated at the Simferopollskiy
steklotarnyy zavod (Simferopol' Work for Glass Containers).
The maximum melting temperature of glass is 1485 + 10 0 and
665 kg of glass metal are obtained from 1 m2 of t-he surface.
The temperature in the p:rocessing -tank is 12500- In order
to provide for a better blending of the glass metal the
glassy surface of the processing tank was reduced from
6.1 to 1.77 m 2. Three semi-automatic machines VShM with
supply pipes for the production of 3--liter bottles are con-
nected with this furnace. The supply pipes are not heated
and supply 16 drops per ininute. After reduction of the pro-
ceasing tank the output rose from 4.3 uD to 14.8 t per 1 m2
Card 1/2 of its surface. This furnace conversion brought about a con-

Tank Furnace With Reduced Processing Tank SOV/72-59-1-14/16
siderablo improvement of the quality of glass metal. The
output of first-class bottles amounted to 20,000 pieces per
day with a 13~ waste. There is 1 fi.-ure.
ASSOCIATION: Simferopol'skiy steklotarnyy zavod
(Simferopol, work for Glas3 Containers)
Card 2/2

15(2) SOV/72-59-6-9/18
AUTHORS: Didenko, Ye. D., Dobrovinskiy, M. B.
--------------
TITLE: Foeder Charging of the Semiautomatic Machine VShM in the Manu-
facture of 10-liter Glass Bulbs (Fidarnoye pitaniye poluavtoma-
tov VShM pri vyrabotke 10-litrovykh butyley)
PERIODICAL: Steklo i keramika, 1959, Nr 6, PP 38 - 42 (USSR)
ABSTRACT: Up to now the Simferopollskiy steklotarnyy zavod (Simferopol'
Factory for Glass.-Vossels) manufactured 10-liter glass bulbs
with manual charging of tho semiautomatic machine VShM. This
was very inconvenient, reducod the output of the semiautomatic
machine, and deteriorated the quality of the glassvyare. On the
basis of experience in the feeder charging of the semiautomatic
machine VS11M during the manufacture of three-liter glass-bulbs,
cooperators of the Factory fitted the feeder in such a way that
glass-dropa of 2,,t kg can be obtained which are required for the
manufacturo of ton-liter glass-bulbs. The feeder MP-1 chargep
two semiautomatic machines VShM at a rate of from 6 to 6.5
drops of 2,4 kg per minute (Figs I and 2). Further,the authoxs
give the most suitable glass composition. Temperature in tho
Card 1/2 operation basin should be maintained at 12400, whilo the moi;t

Feeder Charging of the Semiautomatic Machine Uhl' in SOV/72-59-6-9/la
the Manufacture of 10-liter Glass Bulbs
0
favorable temperature for glass-drops is 1045 � 5 . Moreover,
a cam (ku:Lachok) was constructed which guarantees drops of the
desired shape (Figs 3 and 4). The Factory designed and con-
structed a drop distributor which supplies three semiautomatic
machines. It is constructed in a simple manner and can be manu-
factured in any factory for glass-vessels. If there is compressed
air of 1.5 atmoBplieres absolute pressure available, a drop dis-
tributor with pneumatic drive is recommended (Fig 5). By use
of a mechanically driven d.rop distributor (Fig 6) an air pressure
of 0.8 atmospheres absolute pressure is sufficient. The work
of the operating staff was facilitated by the introduction of
feeders with drop distributors, which resulted further in a de-
crease in rejects by 7% as well au in increasing output by 19.5%
of every automatic machine. There are 6 figures.
ASSOCIATION; Simferopollskiy steklotarrLyy zavod (Simferopol' Factory for
Glass-VessGls)
Card 2/2

DIDENKO. Ye.D-
Using annonium sulfate to intensify the melting of glass,
Stek. i ker. 18 no.6:33-34 Je 161. (MIRA V,:7)
(Glass manufaoture) (Ammonium sulfate)

DIDMO,-.Ye.De; KAWSHMOVAP J1.1,
Hydraulic fracturing wilth slosfly- flowing fluids. Neft. khoz.
39 no.3:41-43 Mr 161. - (MIRA 16:7)
(Oil wells-itrdraulic fracturing)

DIDENKC.9 Ye.D. [Dideziko, E.D.]
Diran heating tanh, Nrnaces fired with razut. Leh Drom, nn.3;
38-41 A.-S ?65. iviRA 18:9)

DIDENXO, Yu. A.
DID121KO, Yu. A.: "The function of the
Moscow, 1955. Min Defense USSR. Chair
Field Surgery, Military Faculty of the
Training of Physicians. (Dissertation
of NEDICAL Sciences)
Icidneys in burn woundsn.
of Clinical and Military-
Central Inst for Ad-mnced
for the Degree of Candidate
SO: Knizhnava Letopis' No. 51,, 10 December 1955

-DIDMKO Yu.A., kandidat moditilinkikh nauk
No
Kidney function in burna. Xhirurgiia no-5:12-17 My 156. (MLRA 9:9)
1. It kafedry klinicheakoy khtrurgii (Zav.-prof. A.S.Rovnov)
TSentrallnogn inatituta usovershenstvovaniya vrachey.
(KIDNNYFUNCTION TMS. in various diseases,
burns (Rue))
(BUM. physiology.
kidney funct. .(Rua))

DIDINKO, TuA., Mayor meditsiuskoy sluzhby. kandidat meditsinskikh nauk
turbance of the filtration and reaboorption function of the kidneys
in burns. Voen.med.zhur. no.12:,18-23 D 156. (MIRA 10:3)
(BURZ. compl.
filtration & reabstOption funct. disord. of kidneys)
(KIDNEY DISILASICS, stiol'. and pathogen.
filtratioa & reabsorption dieord. caused by burns)

DIDEMUS, F.F.
Affect of road building on the cost of traitaportation. Avt. dor. 20
no.2:32 7 157. MRIL io:4)
(RoPA construction--Estimates and costs)
(Transportation, Automotive--Cost of operation)

BUKHAYEV, V.P., inzh.; GE1,1FAND, S.I., inzh.; DTDEjUrJIS,_F_F_; KALERT,
A.A., doktor tekhn. nauk., prof.; NIKISHIR, M.F., kand. tekhn.
nauk; TSENYUGA, H.S., inzh.; KOVRIZHNYKH, L.P., red.; BODANOVA,
A.P., tekhn. red.
(Study of lightweight improved road pavements of the north-
western part of the U.S.S.R.]Issledovanie oblegchennykh uso-
vershenstvovannykh pokrytii avtomobilInykh dorog severo-
zapadnoi chasti SSSR. LBy]V.P.Bukhaev i dr. Pod red. A.A.Kalerta.
Moskva, Avtotransizdat, 1962. 124 p. (MIRA 16:1)
(Russia, Northwestern.-Pavements)

DIDF.RIK-TS., F.F.
flow the change in the price level affeclus the pi- -1' noriaJist
accumulations. Trudy LIDI no.44:71-87 16.3.
Various methods for calculating natioiliil [:rodu-t.lon and
their relative advantages and deficient~ies.
Concerning several -mistakes by 11-1. Dreev in "Value ind proportions
of surplus labor dlistribution." in "Voprosy okon.omiki," no.6 1961.
IbJ.d.:113-118 (: 1 1; tA 17: 9 1

DIMRIMS, F,F.
I
Ueti of the quantitative models of eypar;ded reprcd-t-.%'-'c:r~ I-Cr
the analysls ef the propertics of prIce dfstenm~natllori
systems. Trudy 11F.'~ no.5:166-89 165. ~ ~-. F.A 18, 6),

~T) " - .1
.. -1 ", 1 .1 :-'*1 ~. A .(& UrAslqvla" P. S.)
e--. -1 " -!;,.
1 .1 1) ;) . -:,;,
!!-111-151

AUSHINO Vasiliy Sergeyevich; SARKISOV, Ashot Arakelovich;
ALIKIEGIVICH, A.V., inzh., retsenzent; GRE241LOV, D.I.,
kand. telffin.imuk., retsenzent; DIDEYKIN, T.S., retsen-
zent; BORISHANSKUY, V.11., dokt61r___'~.-5R1, nauchMy
red.; 811BU4011, Yu.I.., red.; KRYAKOVA, D.M., tekhn. red.
[Vuelear power reactor,-I] Energeticheskie inderkye reaktor~,.
Leningrad, Gos. soiuznc,e izd-vo sudostroit. promyshl.,
1961. 370 p. (MIRA 15:2)
(Nuclear reactors)

D IDEY KIN, T. S.
Kinetics of a reactor at the end of the subcritical stato.
Inzb.-fiz. zhur. 6 no.11%90-96. N 163. (MIRA 16:11)

4315-66
ACCESSION NR: AP5022941-
expressed in units'of the effective multiplication factor. The system of equations describ-
ing the behavior of the instantaneous fission neutron density and of the delayed neutrxin
sources within a reWtDr existing at the initial Instant of time in a suberitIcal state ic
expressed as
d'n
aj A kn - ajn L~
so
lit-
(2)
do,
2, 6.
where
bi + A k0); f, (3)
14 A ko
n and cl represent the insbintaneous fission neutron density and the delayed neutron
sources of the i-th group. The author derives, among others, expressions determining the
phase-frequency characteristics oftlie subcrIUcal reactor and the relaticj3B betWeen tic
i parameters of the sinusoldally var:Vlng. reactivity with the amplitude and the constant
component of neutron densily. An estimate of the accuracy.of the solutionB is also given.
OrIg. art. has: 33 formulas, 2 fiL and I table
'o
Card. -2/3

L 2542Z-66 tff
ACC NR:- AP6010489.~ SIDURC."; CODE: UR/0201/65/000/Oo3/000~/0010'
32,
AUTHORS: Dideykin,'T'.' Sai Myznikov, I.,V.
43
ORG: none
TITLE: Frequency characteristics of a suborit-ical react(IL
71
q'ISOURCE: AN BSSR. Vestsi. Seryya fizika-tekhn'Lchnykh navLik no. 3j
1965,5-10
:A TOPIC TAGS:* subcrtitical reactor, frequency characteristic, prompt
ineutron, nuclear reactor characteristic
ABSTMCT: The authors present equations and plots for,the phase-
frequency, and amplitude-frequency characteristics of a suberitical
reactor with *different -degrees of,initial subcriticalities. The
plots are obtained on the basis of the equations using a fission
olprompt-neutron lifetime 0f:5 x 10 see.. The results.show that.at:.
-5
.,",-,high frequencies (co > I wb(' re X-10 sec) the depth of.sub-
criticality greatly ihfluencei3 the.variation of the reactivity
Card

L 25427-66
ACC
oscillations with the phase., although the phase-frequency character-
Istic is also influenced by the suberiticality at lower frequencies.
At lower freque'noieso an increase in the deptli of suberiticality is
equivalent. to either a decreai3e in the effective fraction of the de-
layed neutrons, orto an increase of the decay, constant. The depend-
~Aence of the frequency.on the criticality can be used both to monsto'r
the approach of the reactor to the-critical state, and for experi-
mental determination of tbe.degree of suberiticality. -In the case~of
the amplitude-frequency ebarac 'teristics, the effect.of the depth of
suberiticality is strongest'at low.frequencies, and this can serve as
a practical method' 'of detennining the depth of Buberiticality.for a
to~ deterkine- the
known amplitude of introduced reactivity, or else
efficiency-of the regulator..for a specified..depth.of suberiticality.
Orig. art. has: 2 figures and. 10 formulas.'.t,"
SUB CODE:. P-61 -,-'SUBM'.DATE
none/ ORIG REF., 002
d:
ar 2 2

.4. Q.
I
DIlj)jCjj7.,TVC., t~. S.- "Raising ..tybrid miLlberrv seet-s." lVin Hirher
Education USSR. Tashkent Agricultural irst. T:ishkent- 1956.
C~ ,
(Dissertations for Degree of Doctor in Apricultural Sciences).
SO: knizlinays Letonis' No. 22, 1956

DIDIDZE, K.S., jazh.; PIRADOV, A.B.
Simplified design of pierIwings of highway bridges. Avt.dor. 22
(i.e.231 no.9:23-24 S 60. (MITA 13:9)
(Bridges-Foundations 9,nd piers)

1. DIDIDZE j M. g.
2. USSR (600)
4. Electric Motors, Induction
7. Making a circuit diagram of an asynchronous motor on the basis of catalogue
da i; Ivithout data on experiments in idle running and short circuiting). Soob.
AN Gruz. SSSR, 11, no. 5, 1950.
9. Month List of Russian Accessions, Librar~f of Congress, April _ 1953, Uncl.

8(0) SOV/1 12-59 -2-3197
Translation from: Referativnyy zhurnal, Elektrotekhnika, 1959, Nr Z, p 138 (USSR)
AUTHOR: Dididze, M.
TITLE: On the Problem of Determining Errors in Measurement of Reactive Power
(K voprosu opredeleniya pogreshnostey izmereniy reaktivnoy moshchnosti)
PERIODICAL: Tr. Gruz. politekbn. in-ta, 19 57, Nr 5 (53), pp 39 -49 (summary
in Georgian)
ABSTRACT: General expressions of error in the measurement of reactive power
in single-phase and three-phase AC circuits are presented that depend on
correction factors and on wattmeters used in the one-instrument, two-
instrument, and three-instrument methods. A relation is found between the
parameters of the measured single-phase circuit and the correction factor of
the varmeter used; complete formulae for errors of reactive power for this
case are deduced. Similar formulae are deduced for measuring the reactive
power in a three-phase circuit by one, two, or three wattmeters or varmeters.
Card 1 /Z

SOV11 12-59-2-3197
On the Problem of Determining Errors in Measurement of Reactive Power
An analysis of the expressions obtained is offered; specifically, an influence is
determined of the load phase asymmetry upon the error in measurement of
reactive power. The conclusion is drawn that the above expressions can aid in
determining the error in measurement of reactive power, though the error
proper is a conditional concept.
A - M. 1.
Card 2/2

DTOIDzii:j
Errors ~f* Dower .. t
paramet.~rs c~f the o I e,,trlna I nf-k.w,rv,,. 'I -t,~ i~~ (' I 1-, 1. ~-. . j_,-) ; -., 3,
(I i - ,, :.,~

ACC NR: AF7008868
SOURCE CODE: UR/0105/66/000/008/0095/0095
AUTHOR: Abelishvill, L. G.; Alltgauzen, A. Ps; Baycher, M. Yu.; Gabashvili,
N. M. S.; Yefroyrnovich, Yu. Ye.; Mtiya, A. K.; Kupradze, G. D.;
Kurdiani, I. S.; Netushil, A. V.; Nikollskiy, L. Ye.; Razmadze, Sh. M.;
Svenchanskiy, A. D.; Smelyanskly, M. Ya.; Tkashelashvili, G. K.
ORG: none
TITLE: Professor GrIgoriy Artemyevich Sisoyan (on his 70th birthday)
SOURCE: Elektrichestvo, no. 8, 1966, 95
TOPIC TAGS: electric engineering personnel, electric furnaco, academic
personnel
SUB CODE: 09
ABSTRACT: G. A. Sisoyan graduated from the Moscow Power Engineering Institute
in 1931. In 1932 he went to work at the Georgian Polytechnical Institute In
the theoretical and general electrical engineering department. Sisoyan has
worked and published many works In the area of electric furnaces. He has
also worked in the area of Investigation of electric spark action. He has
published over 50 scientific worim. He has also been active in university
r-__
level teaching. Orig. art. hast 1 figure. /,JYRSt 38,336/-

DIDIDZE R.A - CHAGUNAVA, Me
_. p
Production of manganese carbonate from-manganese carbonate
ores. Soob. AN Gruz. SSR 38 no.3-567-57,4 Je--165.
(MTRA 18:12)
1. Institut neorganichepkoy khimii i elektrokhimii AN GruzSSR.
Submitted Febr. 23, 1965.

DIDIDZE, TS.Ye.
11~
Nonassociative free sums of algebras witb amalgamated subalgebram.
So6b. AN Gruz. SSR 18 no.1:11-17 J& 157. NLRA 10*-5)
1. Akademiya nauk Gruzinakoy SSR. Thilieskiy matematichaskiy
Institut Im. A.M. Ranmadzn. Predstavleno cblenom-korrespondantom
Akademii G.S. Choroshvili.
(Algebra, Abstract)

AUTHOR: Dididze., Ts.". (I"OSC017) 3
TITLE:
Nonassociative Frec ',;ums of AIC;cbras With United Subali-obra
(Neas sots itedvilyye 8V0bLdAyye al.[,,obr s ob"yedinenno*y
~odalgebroy)
PERIODICAL: Yatematichoski.- Sbornil:,1~57,7ol-43,1'r 3,PT).379-3c,,6 (USSR)
ADSTU.CT: The present paper consists of 5 para..,;Taphs. In ~- 1 the notion
of the algebra ;~maleam is inLroduced (as an enalocue to the
group amc.lgam). Some theorens on the Possibility of embedding
the amalGam into ~n al.-ebra are proved. In C 2 the notion of
an aloebra which is free over a subalgobra is intro(luced. Cn
this basis in ~ 3 the description of the sulialaobras of a
free sum of algebras urith a united subalrebra is given with
the aid of a ir,.ethod of 7"itt [Ref- 71. The consiJered free
sum is subject to a restricting condition, the necensity of
which is proved by an example in t, 4 . In the last ~ 5 the
connection between different decompositions of an alc-;ebra
into a free sum of aleebras nith a united subalg~ebra is con-
sidered. 2 3oviet and 5 foreign references are quoted.
SUB1.11TTED: 16 June 1IQ56
AVAILABLE: Library of ConE;ress
Card 1/1 1. Algebra-Theory

6 9151
S/139/59/ooo/o6/0o7/034
9032/1114
AUTHORS: Gordadze, G.S., Dekanosidze7 Ye, Makharadze, D.2
Dididze,D~Ls,-
TITLE: ---D- t e Limits.of Accuracy of the Molecular Orbital given
by James
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniyq Fizikaq
1959, Nr 6, pp 1+2-1+7 (US&R)
ABSTRACT: The aim of thV present world was to study the ground state
of the ion H2 using the James function (Ref 6) and to
compare the potential curve obtained with the aid of this
function with the accurate potential curve for this
system in the lsag (Ref 2). Such a.comparison enables
an estimate to be made of the accuracy of the molecular
orbital (MO) obtained by James. +James's MO for the
ground 1sag state of the ion H2 is determined by the
function given by Eq (1), where 6 and a are the
variation parameters and W and )i +are the elliptical
Card coordinates of the electron in the H2 ion with the
nuclei at a fixed distance R from each other. The
elliptical coordinates are defined by Eq (2) in which

69151
S/139/59/000/06/007/034
B03 2/Elll+
On the Limits of Accuracy of the Molecular Orbital given by James
ra and rb are the distances between the electrons and
the nuclei a and b of the H+ ion. Using the
2
usual variational method, James found that the binding
energy of the ion is D(H+) = 2.772 ev. The speptros-
2
copic energy (Ref 7) is 2.791 ev. This satisfactory
agreement was obtained with 6 = 1.359 m = 0.4475, and
R = 1.06 1. Since the binding energy gives such a good
agreement with experiment, the problem arises.as to
whether it is possible to obtain the entire potential
curve of the above ion with the aid of the James function
(Eq 1). To carry out this programme the energy of the
ion is taken to be in the form of Eq (8) in which the
various parameters Involved are defined by Eqs (g)-(16).
In order to calculate the parameters 6 and cL
corresponding to the minimum of the energy given by
Eq (8), the syst6m of nonlinear algebraic equations given
by Eq (17) must be solved with the aid of Eq (8), and
Card the auxiliary functions.given by Eqs (g)-(16). The
2/)+ solution of Eq (17) gives a. system of equations of the
form of Eq (18) and the substitution of these into Eq (8)

69151
S/139/59/000/06/007/034
9032/9111+
On the Limits of Accuracy of the Molecular Orbital given by James
gives.the potential curve of the ion in the lso state,
i.e. 9 =: H(R). Numerical analysis of the problem for
R = l.o6 I = 2.003 au showed that a = O.W75 and
6 = 1.253, which satisfies.Eq (17) to 1 part in 1000.
The results of the numerical analysis are summarized in
the Table on p 45, in which the first column gives the
value of the distance in au, the fourth column gives the
value of -E according to the present paper (in au), and
the fifth column gives the value of -9 given in Ref 2
by Bates., Ledsham and atewart . The last column gives
the percentage deviation of' the results obtained in the
present work. As can be seen, the molecular orbital
given by James may be used in the approximate analysis
of molecular problems only in the internuclear distance
range 1.7K. R -4,:- 3.0 au. Moreover, the binding energy
in the 1sag s.tate as-calculated in the present paper
Card differs by only 0.251% fron the experimental value.
3/4 There are 2 tables and 8 referencesq of which 5 are
English and 3 Soviet.

69151
S/139/59/000/06/007/031+
9032/E114
On the Limits of Anuracy of the Molecular Orbital given by James
ASSOCIATIONs Gruzinskiy pol-itakhnicheskiy institut Imeni
V.I. Lenina
(Georgian Polytechnical Institute imeni V.I. Lenin)
59BMITTED: February 9, 1959
Card I+A
e

nmilms, TS.Te.
Free nonassociative sums of algebrrao with an arbitrary united sub-
algebra. Soob.AN Gx,us.SSR 24 no..5:519-521 W 160. (MIRA 13:8)
1. Vyehielitelln" teentr AN Grus=. Predstavleno chlenomkorres-
pondentom Akademli O.S.Chopshvili.
(Algebra)

DIDIDZE) TS.Ye. (Tbilisi)
Subalgebras of nonassociative j~ree s=s of &*-k- as with an
axbttrary joint subalgebra. Mat. abor. 54 no.lt381-384 Jl 161.
(MIRA 14:8)
(Alpbra, Abstract)

RILUADZE, L.S., kand. takhn. naukj_.DIDIVZI,2 Vol~,p ii,zh.
Lightweight line autoclaved concrete on a base cf volrwdo
slag* Stroi, mat. 10 no.9s28-29 8 164 (~~JR;k 18:2)

NIKOLA'YEV, V.; KROSHM, A. (Temir-Tau); VLODOV, P., inzh. (Ost:rogozhsk,
Vorbnezhskoy obl.); BOGDANGV, A. (Arkhangel'skaya obl.),*
ZPWOGHKIN, G.; RENKOV, V. fRiga); KALININ, V. (Riga);
CRASALIYA, Sh.; PI -M,, A, (Le-khdenpokhtya, Karel'skoy ASSR);
D
SDELIND(OV, A.
Advice of specialists. Za xvl. 20 no.12:20-21 D 162. (MIRA 15:12)
(Mqtor vehicles)

TRUBACHOV, T., Inzh.;-DIDIKOV, K.-D
Organizing coordimted operations at transportation plants.
Zhel.dor-transp.36 no-5:113-25 MY '55. 04IRIt 12:5)
(Railroad engineering)

TALAIAUV, Ye..D.; DIDIKOV, K.D.
Some problems of specialization and. cooperation In transport
enterprises. Zhel.dor.transp. 37 no.1-19-24 Ja '56. (MLRA 9:3)
1. Zamestitell nachalta" planovo-ekonanichaskogo upravleniye.
ministerstv&putey soobahcheniya (for Talglevey)' 2. Nachallnik
proizvodstvennogo otdels, Glavnogo upravloniya lokomotivoremotnymi
zavodami (g.Didikov)

349c;q
R/'004/62/000/002/001/002
D014/1)105
LUTHORS: Roman, P., Rittenberg, V.,,Didiv., B., and BLa'nel, B.,(Bucharest)
TITLE: Production of high-purity silicon single crystals
PERIODICAL: Electrotchnica, no. 2-3, 1962, 41 - 52
TEKT: The article deals with the principles of pure silicon manufacture and
investigations conducted by ICET - Institutul de cercet~iri electrotchnice
(Electrotechnical Research Institute) on the production of high-purity siliccii
single crystals for transistors and rectifiers. The authors discuss the pro-
duction of silicon bars by the reduction of trichlorosilane with hydrogen on a
specially shaped tantalum wire, and the production of high-purity p-type silicon
single crystals by the zone melting process and the single crystal seed drawing
method. Described are a zone melting installation and a single crystal seed
drawing installation, both made by ICET. Silicon bars, 300 mm long and 16 mm
C~
in diameter can be refined in the zone melting installation, supplying pure
single silicon crystals with a resistivity of 30-300-flem. The seed drawing
installation was built for 150-gr silicon charges, but only 55-80-gr charges
Card 1/2

lti/004/62/000/002/001/002
Production of high-purity silicon ..... DO14/D105
were subjected to the seed drawing process. The diameter of the seed was
5-6 mm., while the silicon single crystals obtained were 100-110 nun long and
18-25 nun in diameter, with a resistivity of 10-150Scra. In a few exceptional
cases, the single crystals had sections where resistivity exceeded 1,00ORcm.
The results can be improved by increasing the purity of trichlorosilane and
by using the method of decomposition on silicon. There are 18 figures and
1 table. The most important English-language reference reads as follows:
W.G. Pfann: Trans. A.I.M.M.E.J. 197, 1952, 747.
ASSOCIATION: ICET
card 2/2

.8/19!4/62/000/012/051/101
D271/D308
AUTHORS: Rittenberg$ V Did.iv 9: ~B. and Roman,, P0
'77-7
TITLE: Dii3.1ocatione.axiddoubleta.in..Si ainglo'crystals ob-
.tained. by', i'zone -.malting
PERIObIOAL:' Refer a iiynyy --ihuinal, Avtomatika i radioelektronikag
2 1962, `7 abst' at i 2-4-'l 3. b' (Studii vi
no. .,. I V - 9 - ra cerce-
k ad.* 9 1 no. 19 19629.%51-61
t9ii. metalui-gie. a RPR, ve-.7
(Ram*.; iummCriba -.in Ru'e.. and Tr".
TEXT: Dislocations'were~'detected by etching, It was f oand tkat die..;
location diptributi6n and -density 4re.identic 'al in both longitu--
dinal and tra'nE;v'er'Be'oroi;s~sectionB,.and structure distortion-in
the end-region.of--a single crystal is due to the-prosence'.0f impu-
rities..: It -wa s*..-esta'blishod that dislocation density ~n a growing
single crystal is. independent of the ~ dielocatton'density of etch-'
ing. Interactioh'of,'diblocations and.doublets is considered.,Aftir
thermal proceBBing, at 1350PO.-for .14,hou .rst polygonization of dielo-
Card 1/2

44308
S/058/62/000/OiP-/o46/o48
A062/A101
AUTHORS: Rittenberg, V., Roman., P., Didiv, B.
TITLE:- A simple method of preventing "whisker" formation in growth of
silicon single crystals in vacuo
PERIODICAI: Referativnyy zhurnal, Pizika, no. 12, 1962, 6, abstract 12-4-11sh
("Studii qi cerceta"ri metalurgie Acad. RPR", 1962, 7, no.'I, 115
116, Rumanian)
TEKT: Formation of "whiskers" occurs in the zone melting process in vacuo
as a result of the intensive evaporation of Si from.the melted zone and of the
formation of a residue deposit on the inner surface of thequartz tube. When
displacing the molten zone, the residue layer is coolled and contracted, which re-
sults in the detaching of whiskers from the layer.. The whiskers,torn away, fall
onto the sample which is being cleaned. As far as the admixtures evaporate first,
the whiskers constitute a source contaminating the single crystal; moreover,
they form.on the boundary between the solid apd liquid phases, crystallization
centers that are obstacles to the growth df single crystals. To avoid these
Ca~4 1/2

i I s/o58/62VO00/012/046/048
A simple method of preventing...'~" "A062/A101
phenomena, it is necessary to grixid, the inner surface bf the quartz tube with
carborundum; this ensures a stForik cohesion of the layer, formed during evapora-
tion, with the glass. There is'l reference.
N. S.
[Abstracter's note: Complete translation]
Card 2,/2

DIDIV, B.; RITTEIMERG, V.; ROHAN, P.
Distribution of impurities in an ingot of semiconducting
materiaks, starting from an alloyed tablet through repeated
zone melting and with application to the alloying of silicon.
Studii cerc mctalu:4-gie -1 no.1.63-72 102-

""' P. (Bacuresti); RITTENBERG, V. (Bucuresti); DIDIV, B. (Bucuresti)
BALANEL, E. (Bucuresti)
Obtaining high-purity silicon monocrjrstals. KLectrotehnica 10 nc.2/3*
41-52 F-Mr 162.
1. Colectiv la Institutul de Cercetari Electrotehnice.

jjjTjL,,I'S S. str ..-n of -rdmal
- 1 3 . (jhief, Veterinary A-iii-inistraLion, lain at4
;,'usbandry and Jeteririary Lm'~cicnce-, Ninis~xy of ~igricult,tare. 11krairdali an:',
Satsluk' -l. kDepuV chief, Jeterinar'v ~Jjainistrati,)ri, -.ain z.A-Td!dctI,aUD!., 01,
Animal --liisbandry and jeterinary ,,iance' --inisrty of -~-ric;;lture, ;'krainian
S.R). leluet-inary ~---ervicin~- of animal nusbamiry of mider t~~e o')n.-
d'-Aicms of tne new or;-,aniza-,ional sLructure.
SO: Ve-~e dnariya; v01. 31; ;-;o 5; IL"lair 1954 Uncl.

GALU)) Pavol; MARON, Frantisek; VADOVIC, Jarolim; DIDKA, Ernest
.1-1 -
Single chamber washing machine for car wheel set cleaning.
Zel dop tech 11 no.11:340-341 163.

USSR / General Biology. Individual Development. Sex B
Cells.
Abs Jour : Ref Zhur - Biologiya, No 4, 1959, No. 14351
Author : DLdkad2Le_,_.j.,_X,
Inst : Academy of Sciences U83R
Title : The Behavior of Directed Corpuscles in tho
Development of Some Invertebrates
OrIS Pub : Dokl. AN SSBR, 1957, 113, No 4, 901-904
Abstract : The author describes the behavior of
directing corpuscles in Phyllodoce maculata,
Cyclops sternuus and C. virldis, which leave
the surface of the segmented egg, enter in-
side and penetrate into the blaBtomeres or
into the space between them. At the same
time directing corpuscles may appear in any
blaBtomeres, but not necessarily In the
Card 1/2
1h

USSR / General Biology. Individual Development. Sex B
Cells.
Abs Jour Rof Zhur - BloloSlya, No 4, 1959, No. 14351
primary sex cell, as was assumed by Geliker.
Their presence in one or the other blasto-
more is accidental and Is not connected
with their definite effect. Apparently,
directing, corpuscles which have penetrated
inside do not have a definite function. --
0. 1. Ivanova
Card 2/2

DIDKO t A. R. , Cand Med Sci -- (diss) "Treatmunt of chroni-, coronary
insufficiency by ineans of tomentose colored j.,jilk vetch /Wstrapalus L.711
Dnepropetrovsk, 1960. 15 PP; (Ministry of Public Ilea I th-Ukrairii an
Dnepropetrovsk State Medical Inst); 200 copies; price not given; (KL,
26-60, 143)

PHASE I BOOK EXPLOITATION SOV/5975
International Institute of Welding
XII kongress Mezhdunarodnogo instituta i9varki, 29 iyunya - 5 iyulya 1959 v g.
Opatii (Twelfth Annual Assembly of the International Institute of ~Velding,
Opatija, June 29 - July 5, 1959) Moscow, Mashgiz, 1961. 359 p. 3000
copies printed.
Sponsoring Agency: Natsionallnyy komitet SSSR po svarke.
Ed. (Title page): G. A. Maslov, Docent; Translated from English, French,
and Serbo-Croatian by N. S. Aborenkova, K. N. Belyayev, E. P. Bcogacheva,
L. A. Borisova, K. V. Zvegintseva, V. S. Minavichev, and M. M. Sihelechnik;
Managing Ed. for Literature on the Hot-Working of Metals: S. Ya. Golovin,
Engineer.
PURPOSE: This collection of articles is intended for welding specialists and
the technical personnel of various production and repair shops.
Card l/jF

Twelfth Annual Assembly (Cont.)
SOV/5975
COVERAGE: The collection contains abridged reports presented and di 'scussed
at the Twelfth Annual Assembly of the International Institute of Welding;%
Reports deal with problems of welding and related processes used in repair
work, repair techniques, and the problems arising in connection with the
nature of the base and filler materials. Examples of repairing various parts
are given, and the organization of repair operations in workshops and under
field conditions is discussed. Economic aspects of welding and related
processes as used in repair work are analyzed. No personalities are men-
tioned. There are no references.
TABLE OF CONTENTS: [Onl.y Soviet and Soviet-bloc reports are kiven here]
Foreword
PART 1. THE STUDY OF REPAIR-WORK TECHNIQUES
(PROCESSES, METHODS, PREPARATION, HEATING..*AND
OTHER TYPES OF PROCESSING CONTROL)
Myuntsner, L. (Czechoslovakia). Welding of Broken Crankshafts 36
Card 2/9