SCIENTIFIC ABSTRACT MOLCHANOVA, YE. K. - MOLDAVER, B. L.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001135010017-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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S/762/61/000/000/008/029
AUTHOR:
TITLE: Search for high- ternpe rature titanium alloys %@ith an elevated creep
limit.
SOURCE: Titan v promyshlennosti; sbornik statey. Ed. by S.G.Glazunov.
Moscow, 1961, 98-106.
TEXT: The paper adduces the results of an experimental search for thermally
stable high-temperature (HT) Ti alloys for forged and stamped parts which would
afford a residual deformation not greater than 0.2016 at a 100-hr creep limit of more
than 30 kg/mmz at 5000C. Ti, which has a comparatively elevated fusion point (FP)
of 16650C. exhibits incommensurably low HT characteristics, with acceptable service
T I s of only 450- 500OC; by contrast the FP of Ni is 14550, yet it operates dependably
at 900- 1,0000C. The author's earlier work sugge sted the use of TI-Al-Sn with 5014
Al and 2-656 Sn and 2.576 Al and 71aSn as a starting point for the present investigation
(compositions of initial materials and alloys tabulated). The test alloys fall into
5 groups: (I) I at.-/a of Cu. Be. Si. Ge. Zr, C, and La. added to Ti-5AI-ZSa and
Ti-5AI-4Sn ternary alloys; (11) 1.5'JaNb-0.5%Ta added to Ti-5AI-4Sn alloys; (111)
same additions to quaternary alloy Ti-5AI-ZSa-4Mo; (IV) alloys of the optimal -
Card 1/3

Search for high- tempe ratur e titanium alloys... S/76Z/61/0001000/008/029
Ti-Al-Sn-Mo-Zr system; (V) alloys with 77a Sn and alloyed with I at.-Yo W, Mo.
Cu. and Zr. Details of the alloying procedure and the preparation of specimens
are explained. Tension, hardness, and notch-toughness impact tests were made
at room temperature (RT); thermal stability was tested by 100-hr soaking at 5000C
in an air atmosphere, air cooling, and tension testing at RT. Stress-rupture and
100-hr creep tests were performed at 50010@ 'Mechanical tests were performed on
standard specimens (5-mm. diam working section) after forging and, in some instan-
ces after vacuum anneal (8000 - I hr). Creep-test specimens were 10 mm diam;
impact tests were performed on Mesnager specimens. All specimens were sub-
jected to X-ray metallography to examine the recrystallization. In Ti-5AI-zSn and
Ti-5AI-4Sn alloys. Si and C are the most effective strengthening elements. La and
Nb/Ta (which are isomorphic with P Ti) the least effective. An increasts- in Sn
from 2 to 4016 does not raise the tensile strength; 41a Mo increases the tensile strength
regardless of tae alloying addition. Zr is a powerful strengthening element. If the
tensile strength of T-5A1-4Sn-?_Mo-ZZr is 81 kg/mm?-, it increases to 17.1 kg/mm?-
with 476 Zr. Alloys based on Ti-SAI-2Sn and Ti-W-4Sn are thermally stable,
except for those alloyed with Be and G, the relative necking of which, after aging at
5001C. decreases from 28 to 1976 and from 50 to Z976, respectively. Introduction
of 06 Mo into the former alloy reduces the plasticity of all alloys tested and pro-
duces a more clearly exprepsed acicular mic ro structure. Most such alloys evince
Card 2/3

Search for high-temperature titanium alloys... S/762/61/000/000/008/029
clearly visible boundaries of large grains of the initial P phase, which apparently
explains their low plasticity. A change from Ti-5AL-ZSn-4Mo to Ti-SAI-4Sn-Wo
improves the thermal stability (Group IV); after 100-hr holding at 5000C. this change
increases the elongation in these alloys with 2-4116 Zr from 8 to I Ila and the necking
from 17 to no less than 3576. Impact strength is helped least by Be and La. most
by a reduction of Al (to 2.5%) and an increase in Sn (to 7.276) in conjunction with Mo
and Zr alloying. Stress-rupture tests at 5000 and at 52 kg/mmz caused rupture
prior to the prescribed service limit (100 hrs); ruptures were plastic. An increase
in Sn from 2 to 401a increased the stress-rupture time; Si and Zr were most effective
as alloying elements. Added to Ti-5AI-2Sn, 411o Mn improves its stress-rupture
strength, especially in alloys alloyed with Zr, Si, and Ge. The 100-hr creep limit
2
at 500oC is raised thereby by 10 kg/mm ; Zr is the most effective alloying element.
X-ray metallography showed that all alloys without Mo. by con' trast with those con-
taining Mo. recrystallized after 1-hr vacuum anneal at 8000, which justifies the use
of recrystallization as a HT-strength criterion. The optimal alloy,for creep strength
is Ti-5AI-4Sn-2Mo-2Zr with a 100-hr creep limit of 34 kg/mma and a residual
strain of 0.19476. This alloy is highly stable: After 100 hrs at 5000 its elongation
is 11.4%, necking 35%. The martensitelike raicrostructure of this-alloy. is not
visibly altered by the the rmal- stability@te sting procedure. There are 2 figures and
Stables; no references.
ASSOCIATION: None given.
Card 3/3

S/03 61/02T/012/002/015
B1%147
AUTHORS: Rick, N. I., Clazova, A. I., Lashko, M. F.,.Kurm VM,-V. P
.M
,.Uolchanova. Ye. K.
TITLE: Phase analysis or alloys an titanium basis
PERIODICAL: Zavadskaya laboratoriya, v. 27, no. 12, 1961, 1470 1472
TEXT: ato-alloys with stabiltze4 P-phase, and a-alloys with intermetallic
hardening were examined. The individual, phases were isolated by anodic
solution of the alloy in anhydrous electrolyte (3 g of KCNS or 2 g of
LiCl, 10 g of citric acid, and 1200 milliliters of methanol). There-
after. they were subjected to X-ray structural and chemical analysis.
Vo,V,Nb.and Ta were identified as stabilizers for the P-phase, the effect
of which decreases in the sequence mentioned. (In the presence of 4A Mo
the content of the P-phase in the alloy is 11@; at 4,A V, it in 9r%, and
a. 41,16' Wo or Ta, only 5%). Lfter forging, the anodic deposit of these
alloys consists entirely of P-phase. In the presence of 4% Ta, alloys
a ed for 100 hr at 500 C show only small quantities of P-phaze, whereas
a
4 Ko or V completely prevent the P-phase from decomposing. Ti-Cu
@
alloys containing up.to 54p4 Ca have one phase of the composition Ti C11
Card 1/2

21392
5/052/61/027/012/002/015
Phase analysis of alloys on ... B119/B147
wit tetragonal face-oontered lattice. A phase of the type Ti 5Cu of
dif erent com osition was also obser*ved in Ti-Al-Cu-Sn alloys (containing
up a 3.5@ Cu3. An increase of the Cu content of these alloys from
2 t 5.5% results in a rise of the content of (Ti.AI,Sn)3Cu phase from
5-79. - 6-25 to 8-02 v- 8.34%; Thus, strength inc*roaaes from 95 - 100 to
104 - 110 kd=2- In this &as, specific elongation decreases from 35
.to 30 - 22%. To. A. Vinogradora, Ye. V. Zvontsoya, and L. V. Polyakara
4asiated in the experiments-@' There are I figure, 5 :.tables, and 5
@eferences: 2 Soviet and 3 noarSoviet. The two references .to Fnglish-
language publications read as follows: N. rarlasan, J. of tho Inatitute
of Metals, 79, 591 09501 1. Oaukainsn, K. J* Granto C. F. Flo*. J. of
Ketale, 4, no 7, 766 (1952)-!
Card 2/,-

S/129/62/ooo/oo4/oo9/olo
9073/E535
AUTHORS: Molchanova Ye.K Engineer and Lashko, N,F.,
",--
'Ean d i-d a t
-C 0 =C11hical Sciences
TITLE: Braking of eutectoidal composition in chromium
containing titanium-aluminium alloys
PERIODICAL: Metallovedeniye i termictieskaya obrabotka metallov,
no.4, 1962, 54-56
TEXT: The influence of isomorphous P-stabilizers
(molybdenum, vanadium, niobitim and tantal"m) on the stabilization
of the titanium 0-phase during ageing was investigated.
Molybdenum, vanadium, niobium and tantalum were added to the base
alloy (Ti-5AI-2Cr) in quantities of I to 4%. The chemical
compositions of the alloys, in @j, as weli as the phase composition
after ageing at 500*C for 100 hours, are given in Table 1. Ingots
weighing 5 kg were produced in an arc furnace with consumabl6,-
electrodes by double re-smelting and were then forged into
12 mm diameter and 10 x 10 mm rods. Prior to forging the ingots
were hoated to 1000*C. All the alloys deformed satisfactoriLy
in the hot state and proved thermally stable at 400%. At 400
Card la

Braking of eutectoidal s/i2q/62/ooo/oo4/ooq/oio
E073/E535
an-d 500*C the alloy containing 93% Ti. 5% Al and 25 Cr with
additions of molybdenum and vanadium had the highest strength
values. The strength increase of the investigate*d alloys was
found to depend on the P-phase content and the isomorphous
stabilizers which are soluble in the P-phase. The stability of
the investigated alloys depends on the stability of the P-phase.
Molybdenum and vanadium are capable of entering in considerable 4
quantities into the P-phase and have an intensive stabilizing
effect-on this phase. However, niobium and tantalum do not have
a great-stabilizing effect on the P-phase. Molybdenum and
,vanadium improve the refractory properties of the-alloy containing
93% Ti, 5)6 Al and 2% Cr in the temperature range 1100-500"Co C4
There are 2 figures and 2 tables.
Card 2/3

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I

USSR/r-harm--colo&7 aad To.-Icology - A-11tiCO!"mIsants- V-3
Abs Jour : Rof Qiur - Biolj. No 114) 195".. 66254
Author : moicim-mv--, Ye-K.
Inst
Title The Yunctiono,-jal State of -Uia,Adrenal Cortex in cP-
tics Duriiig their Tmatmeat with Hexamidiney P,:-,SLd o:i
Data gatained from Thornlu Tact and Urimry
Llcasvx6nent.
Orig Pub V. sb.: Voj@r. psikhiatrii. Vyp. 2, M., 1957, 15'1-13@--
Abstract Twenty epileptics were tureatcd with Halmni0iie
and 20 (colitrols) with othar drugs. In the rxnj,.@,rity of
the patients OIL. the dailly urinary 17-ketost-crcid (1)
conten't proved to be nor=I. Thomis test was aoriial (-I
dQcrc:?.,je in blood eosiinpllails to 60-70% 4 hours a-f@cr -Lha
adijinistration of A011H). During the course of trea-u"l-imit
with Hd=ddine and @:)thcr drugs@ there @ms asseatially i,.o
chonGp in daily urizaary I e:mration. In the 9
Card I/P

HO.TJOH"OU, Y43,K,
Spileptic psychoses. Report Ifo.l: Their course and differential
diagnosis. Vop. psikh. no-4-.70-78 160. (HUM 15:2)
(EFILBTSr)

MOLCUNOVA., Ye.K.
@pileptic: psychoses. Haport Ho.2: Dynamics of the clinical picture
of epileptic psychoses under treatment with aminazine and reserpine
in combination with anticormulsant drugs. Vop. paikh. no.409-89 r6o.
(MJU 15--2)
(EFIIMI) (CHLIORFRCKAZINLI) (RESMPINE)
(ANTIGMIJISANTS)

SKVORTSOVt, K.A.; MOLGHMOVA, Ya.K.
wManual on psychiatr7.11 by ff.E@r, P.Bernard and Ch.Brisset. Inevie-wed
by K.A.Skvortsov and E.K.Holabanova. Zhur. nevr. i psikh. 62 no-4:
632-635 162. (HERA 15: 5)
(PSIGIIIILTRY) (BEMIARD., a. BY. P.
(BRISSET, M

MOLCM07A.Ye.P.
@--.
Safety devices for flax drawing machines. Tokst.prom.15 ao.10:
57-59 0'55. (Rlu 8: 12)
(Spinnizig machinery)

CHERHYAYEVA, F.A.; MOLCHANOVA, Z.P.
Using planimetric and we .ighing methods for the approximate
determination.of areas on maps. Vast. WU 13 no.12:132-135
c63. (KERA 16:8)
(Cartography)
I

Z. YA,
Pruning
Length of the pruming of grape trunk. in Uzbekistan. Sad i og., No. 4, 1952,
Monthly List of Russian Accessions Library of Congmss, June 1952 UNI. CLASSIFIED.

VaCHANOn' Z. YK.
Grapes
Several particularities of fruition of the grape. Vin. SSSR. 12 no. 6, 1952.
1952
9. Monthl List of Russian Accessions, Library of Congress, Sep&ember -Ibm, Uncl.

NOWHANOVA, Z.Ya., kand. sellskol-choz. nauk
.- --..
Effect of the method of covering the plant on the changes
in the fruiting of grapoviner.* Agrobiologiia no*4626-628
Ji-Ag c65,, (KERA 18:13.)
1, Filial nauchno-issiedovatellskogo instituta sadovodstva,
vinogradaristva i vinadeliya,, Tashkentskaya oblast',, poselok
Ulugbek.

MOWHANDVA, Z-Ya.
Effect of chemical defoliation on the wintering of grapevines.
Fiziol.rast. 12 no-4-.683-687 Ji-Ag. 165.
(MIRA 18:12)
1. Filial vinodeliya Ilauchno-issiedovatellskogo instituta
sado,rodstva, vinogradarstva i vinodeliya imeni Shrederap
Tashkentskaya oblast'. Submitted August 5, 1964-

AUMORa Ifolchanovskaya. G.G. 13(1-58-3-17/21
TITLE., Conference on Problems of the Complex Treatment of Raw Material,
(Konferentsiya po voprosam konplekanoy pererabatki ayrlya)
PMIODICAL.- -Tsvetayye-ffetally@-1958j- Nr.3.-- pp. 84-86 (USSR)
ABSTRACT: A conference was held 25th - 27th November, 1957, at the "Elektrotsink'
Works in Ordzhonikidze. It was convened by the Council of the N.T.0,
and over 300 persons participated, 13 reports and 16 communications
being presented. Representatives from the "Elektrotaink", 'Ukrtaink'-'
and the Chelyabinsk Zinc Works, the Ust'-Kamenogorskiy Lead-Zinc
Combine and several Institute& (SKGM1, Mintsvetme@tzoloto, 10M,
Academy of Sciences of the Ukrainian SSR, Gintsvetmet, Giprotavetmet,
Kavgiprotsvetmet, Armgiprotsvetmet and others) attended. The
conference was opened by the President of the Sovnarkhos of the
Severna-0aetinskiy Administrative Economic Region, V.A. Perevadkin.
GAG Shteyngart ('Elektrotsink") presented a report on "Problem of
the Complex Treatment of Raw Materials and Further Development of the
"Blek-trotaink Works", while the economics of adopting complex
treatment were dealt with by U.K. Boldyrov. The conversion to
fluidized-bed roasting of zinc concentrates at ElektrotsinkO was
described by A.V. Gusov, while A.I. Sholukhin and V.L. Msyzelc
reported on improvements in leaching and electrolysis, respectively.
Other developments at *Elek-6rotsinkw were dealt with by S.P.
Card 1/2 Konopollskiy (sulphuric-acid production), A.A. Totrov (refractories)

Conference on the Problems of the Complex Treatment of Raw Haterial. 136-38-3-17/21
Card 2/2
and P.Y.. Kravchenko (lead smelting), and 1.1f. Zikeyev (Kavgiprotsvetne-t.)
discussed planning decisions for the expansion of the works, Tile
conference also heard the following reports@,, F.H. Loakutov, Doctor
of Technical Sciences on 'Lead Production in the U.S.S.R. and the
Chinese Peoples Republic'; A.D. FogorelyyI dotseut SKGH1 on 'Some
Problems in the Produetioa of Spectroscopically Pare Uetals";
A.Ye. Guriyer ., dotsent SKC441 on r-Significance of the Magnetic Properties
of Lead Slags"; Shl. Yumakayev described experience at the Ust'
Kamenogorskiy Lead-Zino Combine on the treatment of dusts and oxides.,
H.A. Aydarov of the "Ukrtsink@@' Works mentioned proposed developments
there and dotsent A.Ye. Guriyev discussed the factors controlling the
reducing power of a shaft furnace. Professor F.H. Loskutov discussed
further reconstruction and expansion of the, works; Party-Committee
Secretary A.4,@ t eyev of the 'Elektrotaink" Works considered solved
P, ch
and remai W ar. sthe Director of the Iforks, V.I. Ivanov commented
on the various sut@gestions made. The conference approved the
developments and the plans at the works for the following expansions
in the course of the seven-year plan relative to the 1957 productions@,
zinc 581, cadmium 67%, lead 50%, sulphuric acid 280%, Indium by 7-8
times; they recommended the Gosplan of the USSR to ormanise further
discussions on lead smelting,
1.,.Or,es-Frocessjng--VSSR

SOBN"F, VJC*, kand. ekomm. nm*; MOLCHMVSWA, T.S.
Edo@cmlc
estimts of tho efficleW of the existing nuthod
cC top blowing an open-hearth furagge bath with mygen -
Not. I gornerud. prou. no.6t16-18 " 965. (KmL 1&12)

KANDELOV, Innokentiy Ivanovich [&,-ceazedj@ , 4 A.S.,
@'@YSKIYJ
red. x
[Tech-noloar of comiucting tha main operationn in the
construction of hydroelectric power staticns] Tekhnolv-
giia proizvodstva osnovnyRh rabot pri- vozvedeni-i gidro-
energouziov. Moskva, Energiia, lW4. 342 p.
(MIAA 17:10)

DENISOV. Ivan Favlovich; YAROSHENO'ti kand. tekhn. nauk,
retaenzentl RYABININ, V.Ye,.p kand. tekhn. nauk, ratsonzent;
V11TROFANGUt N.P.,, kand. tlekhn. nauk, rateenzent.-
MOLCHANO -,-A.S,-.red.; FRIDKIN, L.R... toekhr. red.
(Principles of the use of water power] Osnovy ispollzova-
niia vodnoi energii. Moskva, Izd-vo nKnergiia," 1964.
363 P. (MIRIL 17:4)
1. Vneaqyuzr@7 zaochriyy enargatichashy Institut (for
Yaroshent V Ryabininj 14itrofanovm).

NOV-qI.IIY, V.-L- , KAZIMOV, A.A.
DM stand with a checking and teating device. Avtm.,, tale=. L
-O@vlazl 5 no.3-.32-34 Mr--,f6l. (KIRA- 14:9)
1, Nadhallnik a-vtomatichookoy teldfonnoy-av7azi TSentraltnoy
stantaii avyazi KWotoTstva putay sQobohohejLdyTL_(for Holchan-
ovakiy). 2. Ved-ashoUy-konatruktor Konstruktorskogo byuro
Glavnogo upriiawd3@M-Signializatsii i ovyazi (for. Kazimov).
(kUr6ads-'-Conmmnic&Uorx systems)

BALABAN. V.G. prof., YELSHINA, M.A., dots. KOL90HENKO, Te.lF.
Coli pyspepsia.[with summary in English]. Pedintriia 36 ao.5:10-16
vq'56 (KIRA, 11: 6)
1@ Ic Kiyevskago maditainskogo inetitu:ta (dir. - dotsent L?.
Alekseyenko) L Kiyevskago instituta epidemiologii i mikrobiologii
(dir. - dotsent S.K. Terekhov).
(DYSPEPSIA)

17(2) SOV/16-60-3-16/337
AUTHORS: Korotich, A.S., KaDerova U-T., MoVchenko, Ye.F., Ne-trebko, I.D.
TI = Nutrient Media Which Accelerate the Growth ot
Brucella and Help in
Detecting Them Among Concomitant Microflora
pERIODICAL: Zhurrjal mikrobiologii, epidemiologii i iummobiologii, 1960, IfIr 3,
pp 66 - 70 (USSR)
AMTRACT: The authors investigated various nutrient media in an attempt to find
one capable of accelerating the growth of Brucella, to produce a pure
strain for diagnostic prupose. It was found that a good nutrient medium
could be produced from fresh cruse amniotic fluid of cattle, filtered
through a Zeitz filter. In such medium Brucella could be cultured within
4 day)s, compared to the 9 days required for culturing in Huddlesonts
broth. To detect Brucella among,concomitant microflora the specimen can
be inoculated on liver agar with 1% glucose and 2% glyceetne and with the
addition of safranine (1:250,000) and malachite green (1:2,90,000), where-
upon the brucella colonies stain bright red, dark red or ruby. Staining
develops after 20 - 30 minutes. Differential staining of the colonies
Card 1/2 which have developed on the liver agar can be achieved by coating the

SOV/16-60-3-16/37
Nutrient Media Which Accelerate the Growth of Brucella and Help in Detecting T]hem.
Among Concomitant Microflora
surface of the agar with a stain solution consisting of malachite green
(1:5,000) and safranine (1:2,500).
There are: 2 tables and 6 Soviet references.
ASSOCIATION: Kiyevskiy institut epidemiologii i mikrobiologii (Institute of
-- E"aidemiology and Microbiology, Kiyev)
SUBMITTED. July 10. 1959
Card P,/2

MOLCHINp V.A.
Grinding machine for tree-tapping cutters, Gidro2la.1
lesokhim.prom. 15 no.6:30 162. (MIRA 15-'cJ,)
1. Karellskiy proyaktW i nauchno-isslodovateltaki'v institut
lesnoy i derevoobrabatyvayuhchey promyshlonnosti.
(Grinding machines)

CZECH/34-59-8-7/i6
AUTHORS: Hol6xk, Mar@Lan, Engineer and Klesrxil, Mirko, CaThd1date
of Technical Sciences, Engineer
TITLE: Application oT Electron Microscopy for Following the
Kinetics of Phenomena in Areas Chosen in Advance
PERIODICAL: Rutnicke' listy, 1959, Nr 8, pp 688 - 69.2
A13STRACT: The authors describe a method of preparation of two-
stage collodiGn-carbon replicas which are characterised '
by a high resolution and permit observing the same spot
of a specimen under various phases of loading. The
method'was applied to the study of the development of
fatigue in carbon steel and it helped toprovide additional
knowledge an the early stages of development of coherence
.failures during alternating stresses -. Figure 1 shows
a sketch of the test specimen with, the spot under con-
s1deration marked. The sketch, Figure 2, shows the
applied method of producing the primary replIca and-the
sketches, Figure 4, show the processes of preparation of
the two-stage replica. Opti,cally obtained and electron-
microscopically obtained microphotographs are included,
Cardl/2 covering the range of 3 000 to 180 000 loading cycles.

CZECV34-51-3-7/16
Application of Electron Microscopy for Following the inettas of
Phenomena in Areas Chosen in Advance
There are 8 figures and 6 references, of which 2 are
Soviet, 2 Czech, I Gorman and I Snglish.
ASSOCIATION; Laboratof pro studium vlastnostl kovul, 6SAV, Brno
(Laboratory for Studying the Properties of Metals,
,Czechoslovak Ac.Se., Brno)
SUBMITTED: Xpril 29, 1959
Card 2/2

S/137/62/OW/C;05/114/150
AC06IA101
AUTHORS: Kratochvil, P., MolSik, M.
TITLE; Investigating the structure of zinc single-cryst'als with the aid olf
an electron microscope
PERIODICAL: Referativnyy zhurnal, yLetallurgiya, no. 5, 1962, 91 - 92, abstract
51564 ("Chekhosl. fiz. zh.", 1961, v. B11, no. 7, 54o - 541,
English summary)
=T: A Tesla BS242 electron microscope was used to study the nucleation
and,growth of dislocations in etching pill's on zinc single-crystals of 99.997%
purity. The surface of the single crystal.was polished by the Gilman method and
etched in a 6.5% nitric acid solution in distilled water during 30 see. Thus the
zones of dislocation emergence became visible. Collcdion-carbon replica were
off an etched area of the single crystal (a layer of 3,16 collodion solution
in amyl acetate was applied on to the specimen and then a 500 R thick carbon film
was sprayed-on, which was shaded with AuPd). The describe' method was found to
assure the possibility of studying dislocations at up to 168 cm-2 density. Mere
are refferences, I I. Nikitina
[Abs9tracter's note: Complete translation]
Card 1/1

MCLOIKt ff... inz.
lou=al of electrcmicroscopyo Hat listy 18 no.9z62T- V63. -
r "

MOWIXY Marian, Inz.
Metal plating equipment for alectron mtc-rw-:@ipy. Jetcra xpr-h
9 no.5042-144 @@ 164. F
1. Institute of Metaa 'roperties, CzeL-hoslovak Academy of SAences,
Brno.

XQWXRiWE.-- V. [@blcikova V I
. I .- .
Ecology of Neocene -Taraminiferm. Fmca ust naft 28:32 *61.

',I)LGIKOVA,
Vera
----
bontribution -to the ecology of' ",be Lo--d-Tortoniar, microfeuna
of.the Danube Valley. Frace JJA naft 21 rov.93/98;211-126 164.

CICHAt I.; LIO@V@A: ZAPLETALOVA, 1.
Microbiostratigraphy of the Tertiary in the Mova Vieska-I key
borehole. Frace, Ust nFLft 22 no.99:32-55 164.

CSABA, G.; KORCSI, J.; HORVATH, C.; MOID.K.; ACS, Th.
Effect of heperin-baund alkylating agents and Enzyme inhibitors
cn neoplastic growth. Neoplasma 11 no.2:137-141+ 164,
1. Institute of Histology and Embryology, Budapest Medical
University; Research lehoratory of the United Vorks for
Pharmaceutical and Diets"ic Products , Budapest,, Hungary.

CSABA, G.; MOLD, K.; KOROSI, J.
On the effect of ti=cr-izrh !biting agents boltmd to inactf-Vazei
heparin on tissue cultures. Neoplasma (Bratisl.) 11 no.4:345-
351 164.
1. Histologischas und Embryologisches Inatiluut der Madizinischen
Universitat, ForschungslaLboratorium der Vereinigtan Heil- und
Nahrmitteiwarke, Budapest, Ungarn.

@14*1
Winter operation of hydroelectric power stations. Vest.AH Kazakh.
5SX 17 no.3t6g-w mr t6i. (MA 24:3)
(Hydroeleetric power stations-Cold weatber operation)
I

MOMAUYEV.. S.
De,:7ivation of a system of differential equations having a
fixed stable partial solution. Izv. AN Kazakh. SSR. Ser.
M.-mat. nauk 3 no. 3t85-91 S-D 965. (HMA. 18:12)

143657-66
W(d) VE(c)
ACC NRt AP6022428 SOURCE COM. UR/036116670-00/001/0055/0063
AUTHOR: jol4gkIXetv, S.
GRG: none
TITLE: The problem of analytically constructing regulators
SOURCE: M KazSSR.. Izvestiya. Seriya fiziko-matematicheskikh nauk, no. 1, 1966, 55-63
TOPIC TAGS: ordinary differential equation, optimal control, dynamic progxwodngf
ABSTRACT: The analytic construction of the optimal regulator &4(xl miniaise,
X1, irs) to
the fwational
di
(@ai jrts + ;at
for the system
dir,
Xt*
dfz#
Card

L 43657@-66
ACC M14 AP5022426
is studied. The mathod used Is to construct an optimal control such that
Xv. jo - X* (ji. -N6 X4 I so i