SCIENTIFIC ABSTRACT DASHKOVA, Z.F. - DASHKOVA, Z.F.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000509720020-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 25, 2000
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

PSYCH, Nikolay Nikolayevich; DAS'lli- hilf, redaktor; SERGOVSKrY, P.S.,
redaktore, KOL115NIKO7A,-A-.F.-, tethnicheekly redaktor
(Inoreasing.the productivity of a lumber-drytog room] Fovyshents
proisvoditellnosti lesosushillmykh kamer. Moskva, Gosleabumisdat
1954. 117 po (MM 8:45
(lumber--Dry-inG)

__ ____ -------- -
SHCHUKIII,Ivan Aleksandrovich; SHIRSH(N,A.I., redaktor; DASHKOVA,Z.Y.,
rednktor; SHITS,Y.P., tekhnicheekiy redaktor
(Work practice of the Monzen lumbering organization] Opyt raboty
Monsenskogo lesprockhosa. Moskva, Goslesbusizdat. 1955. 21 p.
(Vologda region--lumbering) (MLRA 9:2)

PIMLISH 11 1 , Sergey YkIcsimovich; ROZEMDT, D.S., redaktor; DASHKOVA, Z.F.#
redaktor; TXRXAKGVA. Te.A., tekhnichaskir redaktor. mw@,@
[Maintenance of cutting tools for saving timber] Ukhod sa resbushchimi.
instrumentami v lesopilenii. Moskva. Goolesbumisdat, 1955. 116 P*
(Cutting tools) (Woodworking machinery) in" 8:@)

SLUTSIIF, G.G., inshoner; TITEDY, G.G., rodaktor; DAS M TA, Z.7., rodaktor;
XOLISNIMDVA, A.P., tekhnichoskir rodaktor.
CX&nu&3L f or the xnawmllU foreman] Spravocimik masters, lesosavoda.
Hooky&, Goolosbuvaisdat, 1955. 179 P. (xw 9:6)
1. Raisis. (1923- U.S.S.R.) Kinisterstvo loan i prowshlonnosti.
(Sawaille) OT

w5tlgovm) Z-f-,
GAWCHKIN, Nikolay Aleksandrovich; LADUHINSKIT, R.M., doteent, rateenzenit;
aOLIDMTNTN, I.D., redaktor; DASHKOVA. Z.F., redaktor; KOL31SNIKOFA, '
. A.P., tekhnicheskly redaktor -.- . i
(Ventilation of pulp and paper factories] Tentiliateita predprilatit
tsolliiilosnobumazhnoi prosWelhonnosti. Moskva, Goolesbumtzdat, 1955.
222 p. (MLRA 8:11)
(Ventilation) (Wood-using Industries)

KULIKOV, Iven Vasillyeviah, kandidat takhaichaskikh sauk; C"Ll"w, NJ.,
professor. dektor tokhaichooklkh nouk, redaktor; DASHXOF
redaktor; SkM, T.P., takhalchookly redaktor. - - - AA.U., L
[Principles of laUrchaegsability In the woodworking Industry]
Ossovy vsainesmonlasmostl v derevoebrabetke. Pod red, I.I.Ckulitskoge.
Moskva, GoelesbasIsdat, 1955o286 pe (KMA 9s5) -
(wood working Industries) (Interchangeable mechanism)

KOLESNIKOU, T.A.; SAVELIYEV, A.P.; BERDNIKOVA, L.I.; NEYAGLOV, AS.;
DASIKOVA,-.T.V.
Increasing the production of olefins and saturated-wa,
hydrocarbons for petrochemical production. Trudy BashNII
NP ro.7:68-74 164. (KIRA DO)

DI WORKOVSKAYA, F. A.
z
"The Kint:tics of Direct Ester1ricotion of Alcohols, 1, The Effect of
Promotors on --,ie Reriction Kinetics," Iz. Ah. linuk SSSR, Otdcl. Khim. Nauk,
Ilo 2, 1946.
Inatitu-,, of Orgunic Chemistry

DA,31LIKOVSIU@W'I, I . A.
"The Ef:,.ct of the Composition of Binary Cntalysts on the Kir 'etics of
the Reaction," Iz. Ak. Nouk SSSR, Mel, Kbim. flnuk, tio 4, 1946.
Inatitu,.! of Organic Chemistry, k5 USSR

WALOW, R.1o, inzb.j ZORIN, HoLp inzbo-meliorator; DASI - @VS&U
rybovod; GUDYM, L.M,,; XONOVALOV, D.N.j rybovod;
KOTIKOVp A.P., inabe; ROZHKOV,, N.., red.; PRIKHODIXO, S.,
red,,j OLMIKOVf As, red.,- ZLOBIN, M., tekbn. red.
(Fishery resources of Kazakhstan; a manual for fisher-
men) Rybnye boga-tstva Kazakbstana; spravoohnik x7baka,
Alma-Atap Kazgosizdatp 1963, 262 p. 04IRA 17:2)
lo GlavrVy spetsialist otdela pishchavoy promysblennosti
Gosudarstvennogo Komiteta Soveta Hinistrov Kazakhskoy SSR
po koordinatsii nauebMkh i tekbnicheskikh rabot (for
Gudym).

DASHK-)VSKAYA, R. A.
DASHKOVSKAYA, -R. A. - "Spictral Investigations of Solutions of Salts of
Anti.wny Triohloride." Kiev State U Imeni T. 0. Shavc@enkm. Kiev,
1955 (Dissertation for the DepTae of Candidate In Phyoioomathematical
Scie;ces)
SO: Knizhnaya letopielp No 1, 1956, pp 102-122, 124

KQhbI",Hw, I.I.
Aboorption spectrum analysis of photochemical changes of antimony
chloride salt solutions. Hauk. sap. Kiev. un. 15 no.5:53-60 156.
(HIM 10*7)
(Antimony chloride*--Spectra)

L 168 52-65 Feb
=t,Sr.p T-_2_/Tk3- D/A MCb/S S Dc/ES Dg a19S D( tJD
ACCESSION NR: AP4043358 S/0181/64/006/008/2389/2312
AUTHORS: Gorban', 1. S.; Dashkovskaya, R. A.
TITLE: AbsoKption_@i@etr@umkand optical transitions in As2S3 66
crystals
SOURCE: Fizika tverdogo tela, v. 6, no. 8, 1964, 2389-2392
TOPIC TAGS: arsenic sulfide, single crystal, level transition,
light polarization, phonon, exciton, forbidden band, absorption
spectrum
ABSTRACT: A study of the long-wavelength edge of the fundamental
absorption band of As2S3 single crystals at 90, 293 and 403K showed
the existence of four regions for either of the two polarizations
of light (E 11C, E J C) incident normally on a mica-type cleavage
plane. Vnese regions (numbered in order of decreasing wavelength)
exhibited sublinear (1 and 2) and linear (3 and 4) dependences of
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L 18852-65
J
ACCESSLON NR: AP4043358
the absorption coefficient on the frequency of the incident light.
Regions I and 3 disappeared on cooling to 90K. It was concluded
that regions I and 2 were due to indirect transitions to exciton
states accompanied by phonon absorption and eMLS-Slan respectively,
and regions 3 and 4 were due to indirect bani-to-band transitions,
also accompanied by phonon absorption and emission respectively.
The energy of- phonons .-. taking_part in-. -these indirect LiLaitsitions was
found to be 0-.04- c-VT -corr*sPond1n9.'to_.'a characteristic temperature
of 465K. The exciton dissociAtion energies were found to be
E;,, --- 0.14 eV and j ;z:,,0.17 eV. The fGrbidden band width decreased
from 2.64 eV (for E 11C) and 2.57 eV (for E I C'@ at 90K to 2.365 eV
(for E 11C) and 2.355 eV(for E IC). It was established that the
-_ tickn edge was not so mi-ch due to the di.-
chroi:,~ii"f--t.h-ii--forbiii-ddn-b~,ii4
sorption coefficient on the polarization of light. Orig. art. hast
1 figure, 2 formulas, and I table.
Card.'2/3

NR REP SOV: 005
OTHER: 005
Card 3/3

DASHKOVSKATA. V.S.
Method of determination of the effect of the central nervous system
of the excitability of the nouro-muscular system in the newborn,
Pediatrita, Moskva No.1:47 Jan-lob 51. (CLKL 20:6)
1. Of the Physiological Laboratory and of the Division for the New-
born of the Institute of Obstetrics and Gynecology of the Ministry
of Public Health USSR*

DiSHXOVBKLYAI VOS*
WOUNNONOCNOW1006
7irst oonditioned,reaotions in nsvborn in normal ancl in pathological
conditionse.U. vysshe:L nary. detat- 3 no.2:247-25.9 Mar-Apr 1953.
1 (CLUL 24:4)
1. laboratory of Pbysiology.and Pepartment of the Nov Born of the
-Scia;atific-Itesearob, Institute of Obstetrics and Gynecology of the Niaistry
of Pablic Roalth U = .

BESPALOV, I.G.i kandidat meditainakikh nauk; DASHKOTSKATA, T.S.:
Glutamic acid and its significance for the organism. Pediatriia
no.2:48-50 Hr-Ap 155. (MLRA 8:8)
1. Iz laboratorti aminokislot (zav.-I.G. Bespalov) Institute,
psikhtatrii (dir. D.D. Iredotov) Ministerstva zdravookhraneniya
SSSR.
(GLUTAHATES
pharmacol.)

DASHKOVSUU, K.@P 0
Yunational state. of -th*. stomach-follming. the forzatIon of
anastomosis between the portal voin.And-theinforior..vana-
cava, Pat* fixiolo-i-ek". teraps 9 noe3159 My"Je( '65.
MMISM
lq.Ikaparimnt&VWjs.-l&b@rator4a (save-Aand, mdo nauk
VeS, Dashkovskeya) Ituohno-lool fdovateliskogo instituta imni
N,V, Sklifosovskogep Mo#kvz6 1

A - .-
DASHKOVSKAU V-Y [Dashkovolka., VJ@. . assistent; AZABBLIO R.Yu.
Use of butadione in the compound treatment of cbildren vith
rheumatism. Ped., akush. i gin. 22 no.6:13-14 l6o. (KIRL 14:io)
I* Kafedra goopitallnoy pediatrii (zaveduyushchiy - chlen-korreopondent
AIIN SSSR prof. O.M.Khokhol,, direktor - dotsent I.P.Aleksoyenko
[AlekBieienkog I.P.1YKiyevskogo ordena Trudovogo Krasnogo Znam
meditningkogo instituta, im. akademika Bogamolltea.
(Amwisics) (RHEUMATIC FEVER)

DASHKOVSKAYAi,-Z.F.
New tile material for, floor coverings. Bum. I der. prom. no.3:37-39
J1-S 163, (MIRA 1712)
1, Ukrainakiy nauchno-iseledovatellakiy institut mekhanicheakoy
obrabotki drevesio,
tI

DASHKOVSKAYAO Z.F.; REBRIN, S*Pop.nauchn* red.; MIZINA, I.N.,
fParticle board (tyrsolit) from the finest wood wastel
Dreveariye plity (tyrsolit) iz nalbolee melkikh otkhodov
drevesiny. Moskva# TSentr, nauchno-ioal. in-t Informataii
i tekhniko-okon. issledovanii po lesnoi, tsel3.iulozno-
bumazhnoip derevoobrabatyvaiushchei prowyshl. i lesnomu
khoz.p 1964. 31 p. (MIRA 17:12)

DASHKOVSKIY, A.F.,kand. takhn. nauk,
Studying the procags of fuming planed beachan plywood. Der@ Dromo
7 no. 7:4-5 A 158. (Plywood) (MIRA 11:8)

DASHKOVSKIT, A.F., kanA.takhn.nauk; DLIN, F.S., insh.
Rapid cyclic di;yIng of beechen parts. Der,proms 7 noollt3-4
.-N, 158. (mm 11111)
1. Ukralnekly nauchno-Issledovatel'skly institut meldianicheskoy
obrabotki drevesiny.
I(Besch-Drying)

DASHKOVS kimd.takhn.nauk; XONOZI P.F., kand.sellkhoz,nauk;
DLINO F.S., inzh,
Studying the induction method of wood drying using currents of
ccmwreial frequen6y. Der.prom. 10 no.10:13-16 0 161. (MIM 140)
Ukra4wW nauchno-isaledovateltakiy institut makhanichookoy
obrabotki drevosizq.
(Lumbar-Diying) (Induction heating)

DASHKOVSKIY A.F., kand. tekbn. naukj DLIN) F.S.j FRIDMAN, S.A.,,
"WOMEWMMMMO A
red.
(Correspondence seminar "Intensification of the processes
of lumber drying"] ZaochrWi seminar "Intensifikatsiia
protsessov sushki drevesiny." Kiev. Lektsiia 9. 1963. 57p.
(MIRA 17:9)
1. Kiyevskiy dom nauchno-tekbnicheskoy propagandy.

_LA�HKMKIY A.F., kand. tekhn, nauk; DLIN, F.S.
'brying wood with the combustion products of natural gas. Buma
i der. prom, noi,1:32-34 Ja-44r 163. (mM 16:7)
I-a, Ukrainskiy nauohno-issledovatel'skiy inatitut melkhanichesXoy
obrabotki drevesiny.
(Lumber-Drying) (Gaax Natural)

DAISH KOVSKlYf'AtT?---
Intensifying the drying of timber at the enterprises of the Ukraine,
Der. prom. 12 no.91l-2 S 163. (KRA 161lO)
1. Ukrainskiy nauchno-issledovatellskiy institut mekhanicheakoy
obrabotki drevesiny.

' oi7ct
,a J; DLIN, F.S.; BIIETSKIT, G.T.1
DRMDOVSKIY9 Negir-
Wayn for-the modomisation of dz7lng roomoo B=o i der, prome
no.109-41 Ja-Mr 065. (MM 18110)

DASHIOVSKIT, A*L; YlffffiU Di; AJ,; SAVITSKIT? TO.M.
Xquipment for the measurement of internal friction in metals
and alloys. get. J metalloved. chist. met. no. 2:207-213
16o. (NEU 13:12)
(Internal friation.-Measurement)
(Measuring instruments)

DASHKOVSXIY, A.I.; SAVITSKIY, U.N.
Temperature relation of intermal friction, modulus of normal
elasticity and modulus of shear in zirconium, niobins and
zircoaiw*-niobiux alloys. Not. i metalloved. chist. met.
no. 2:214-223 160. (MM 13:12)
(Zirconiua--Thermal properties)
(Niobium--Thermal properties) (Phase rule and equilibrium)

DASHKOVSXIY. A.I.; STzU IN, A*I,; SAVITSM, Te.K.; SZOROT#ID,Mo
Temperature relation of Internal friction and the sbear modulus
of.uranium. Ast", I metallovecl.vhist. not. no. 2-224-228 16o.
(Urani'da"Theraal properties) (MIRA 13:12)
(internal friction)
ago

82282
Fc_;@ 00
AUTHORS:
S108916010091011051011
B014/BO70
Dashkovskill A. I, Yevetyukhinl.,A. I., Savitskiy, Ye. X.,
_3ko_ _U_@
11-Mro-VI . M.
TITLE; Internal Friction of Urhnium
PERIODICAL: Atomnaya energiyap 1960, 'Vol. 9, No. i, pp. 27 - 32
TEXT: The internal friction and, thus, the modulus of rigidity of uranium
as dependent on temperature was measured by means of a relaxator which
recorded the damping of the free torsional oscillations of a sample. A
uranium wire of a length of 320 mm (diameter 0.98 mm) and a purity of
99.9% was used as a sample. The frequency of oscillations of the wire in
a vacuum of 5-10-5 torr was 0" 2/sec. The-rate of heating or cooling
varied in the range 5 - 00 C min. The accuracy of temperature measure-
ment was t 1-50C. According to the three phases of uranium, the samples
were annealed at 630, 645, 670, 720, 755, 768, 850, and 9600C. The
course of the measured parameters is represented for the various
temperatures in Figs. 1-5, The results of measurement lead to the
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82282
Internal Friction of Uranium S/089/60/009/01/05/011
B014/BOTO
following conclusions: (1) The bend in the internal friction curve in
the temperature range 450 - 50000 is caused by the tenacity of the
grain boundaries. This tenacity disappears after annealing in the
P- and I-phases. This is the result of tho recrystallization of phases
due to lower mobility of the boundaries. (2) In temperature changest
the polymorphous transformations of uranii= are accompanied by an
isothermal change in internal friction. The changes take place during
heating as well as during cooling in both directions. (3) The most
plastic y-domain, which has a body-centered cubic lattice, is
characterized by a high internal friction. The tetragonal p-modification
which tends to brittleness, has the loweat internal friction, It is
generally true that the internal friction is related directly to the
crystal lattice and to its capability of plastic deformation. There are
5 figures and 13 references: 10 Soviet, 2 American, and 1 French.
SUBMITTED: October 3, 1959
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1413 4016 30903
S/l8o/61/ooo/oo5/ol5/ol8
E02l/El8O
AUTHORS: Savitskiy, Ye.M.t and Dashkovskiy, A.I. (Moscow)
TITLE: Investigation of internal friction an a method of
physico-chemital analysis of metallic alloys
PERIODICAL: Akademiya nauk SSSR. Izvestiya. otdeleniye
tekhnicheakikh nauk. Me.tallurgiya i toplivo. no..5, 1961.
96-loo
TEXT: Results are given of measurements of internal friction
on several metals and binary alloyis, in an attempt to establish a
relationship between internal friction, temperature and
composition. Internal friction was measured by the damping of free
torsional vibrations of low amplitude and I - 5 c-P-8- frequency
and by the damping of free bending vibrations with resonant
frequency. Metals showing polymorphic modifications (iron,
uranium, zirconium, titanium, lanthanum and strontium) were first
investigated. At the transformation temperature, there was a
reversible change in the level of internal friction. For all the
metals investigated, the internal. friction was higher in the
hexagonal close packed modification than in the cubic face-centred
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0
Investigation of internal friction... S/18061AV005/015/018
E021/E180
or body-centred forms, The internal friction method is a
sensitive way of determining the temperature of polymorphic
transformations. The effect of temperature on binary systems was
studied on zirconium-niobium and zirconium-hafnium alloys. The
internal friction method can boa used for determining the beginning
and the end of transformations in the solid state. it is also
sufficiently sensitive to use in determinations of the limits of
solubility in the solid state. The dependence of internal
friction on composition was investigated for Zr-Hf, Zr-Ti, Zr-Nb
and Zr-Sn systems. In the regions of solid solutions, the internal
friction decreased with increase in alloying component. Two-phase
alloys had a much lower level of internal friction than the pure
r-omponents and a linear relationship with the concentration of
alloying components was found. Internal friction can also be used
for investigations of the non-equilibrium state. Construction of
kinetic curves of internal friction against time can be used for
the study of processes such as phase transformations and
recrystallisation. N.S. Kurnakov is mentioned in the article for
his contributions in this field.
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30903
S/18o/61/000/005/015/018
Investigation of internal friction... E021/EI80
There are 6 figures and 12 references: 8 Soviet-bloc and
non-Soviet-bloc. The English language references read as
follows:
Ref-3: C. Wert. Measurements on the Diffusion of Interstitial
Atoms in BBC Lattices. Jo Apple Phys., 1950, v.21, No.11,
1196.
Ref.4; L.J. Dijkstra. Precipitation Phenomena in the Solid
Solution of Nitrogen and Carbon in Alpha Iron below the
Eutectoid Temperature. J. Metals, 1949, v-1, No-3, 352.
Ref.5: S. Harper. Precipitation of Carbon and Nitrogen in Cold-
Worked Alpha Iron. Phys. Rev., 1951, v-83, No.4, 709.
SUBMITTEDs March 1, 1961
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DASBX.OVSK3:T, A.I.; SAVITSKU., Te.M.
Internal friction in strontitm. Fiz, met. i metanoved. n no.5:gn.
M2 My 161 (MA 1415)'
Unterva f@riction) (Strontium)

S/137/62/000/009/cli)/033
Internal friction and modulus of... A006/AI01
change linearily depending upon the composition, increasing with higher percen-
tage of Hf content. Curves of internal friction and G are used for the plotting
of a Zr-Hf phase diagram in the..transition range or the solid state, which lu a
typical diagram with indefinite solubility.
V. Srednogorska
[Abstracter's note: Complete translation)

Temperature dependence of internal friction...
is 0.218% and in 0,--).P-transition of Ce it is o.453%-
[Abstracter's note: Complhte translation]
S/137/62/000/009/009/033
Aoo6/Aiol
A. Dashkovskiy
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I - .. @ T. - . -. "I I- , "
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A _. . -A;.,)@. @ @ivzpp V.

DASHKOVSKIY, A.I. _
Capparittive study of the behavior of internal friction in
uranium and iron in connection with polymorphism. Not. i
metalloved. chist. met. no.3sl83-189 161. (KLRA 15:6)
.(Iron-Metallography) (Uranium-Yietallography)
(Internal friction)
:1.
@1

S/755/6.1/000/on/oill/027
AUTROX:
TIT`Lr@:. Compara.tive qtudy.6vthi bAa'vio'r'of the internal frictiori.in urini".
and iron with reference to:J>61yrnor hie transformations.,
SOURCE:' M64cow. fiiA'e'n#'_rrio'.Az1c_ hiskiy1hstituti-_ MMllurgiyairneta64-o-1:
deniye chistykh metall,ov.- no.3.,. 1961, 183-189.
TEXT@ This author's earlier writings .(Atomn4ya.-
energiya.- v.9- no. 1, 1960,27- no.Z:-of- the present sbornik, Atomizdat, 1961), 224f, on.
-friction (IF) of U on its crystalline lattice and, Opore-
the dependence, 'of the internal
over# on. the numbe r of CL= A- trinsiormations -previously undergone. Silnila@@,Vhe-.
nomena prevai .1 in- Fe (summary '6f Andifigs'.by C. Boul&nje r from Rev. m4,.tallAgique,,
v.55, no.9, .1-95.8, given'). :A;general comparison' between U and Fe data reveals Ve
profoun4l ne-s, ru,C-txi~.r*e'ch-aricteristics"of ths-two
ye stigatio wwa.a, cu .-the ftgion
@.zrnefals.'',The preienttikp4rimentiv;iii fo ' sed on the IF in@
6 th&!, a,--.' t ' sfdri tio& Fe - 0 -him re specimens,
diam - wi. _320:rnmiong,
y-- ran na
'I Ve withA.02% C'and'0 007W P.: Th-
were made 0 e Mwas measured,by the torque
in-no,. Z 7 -0 1 the. present sbornik, Atomizdat,- 1960, 267. 1
pendulum method *,de s'Cribed
-w6rk6d. VPIA.stic, deformation) and vacuum wannea;6d
The specimens@ were c6ldm
for 1:hr at_83P.""-T e ests w'eiie' Wade;@ during a warm-up fro
M room-17-to _ljQ0 C,
and subsequent cooling to room1l.with 74 successive cycles. The IF changes
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J

Compa rative study of _C'he: behivioi'd 'the internal S/755/61/000/003/017/027
i@d and- do d
Occurring during upwa wn%@ar @ passage through the a -y trans f6rmation'
were found to be rever;sible. ThUsAhe IF of Fe is also found to be closely. linked to
the interatomic interaction,Ahe character of 'the interatomic coupling, the frequency
spectrura, and the; peculiarities of-the vibration of the atoms in the crystalline lattice.
It is noted that both in.:Fe* and in Tj . allpolyraorphic transformations accompanied:by
a reduction in Wexhib.-ft a In'incr,eas in .shear modulus (and conversely). Clear-cut
IF data are obtainable only or@ perfect single crystals, since in polycrystaltine sub-
stances- grain -b*ounda rie a. phenomena come into being, also. Numerical examples on
the effect of the grain-boundary 'viscosity are adduced. The number-of-transform. a-.
tions effect on the IF' it. illustrated !or the IF of a-Fe and P - Fe. Conclusions,: (1)
The IF. level of a giveni modification:-of a polymorphic metal is determined by the
type: of crystalline lattice and the, characteristics of the metal; (2)* an'laddition@@l IF,"
-ystalline-:
most -sharply defined At elevated -',T,@: is. a, consequence of various kinds of c).
structure imperfectiono, prlim*arily grain boundaries and insoluble impurities; .@ (3)
changes"in IF upon pol@morphic trans fo rmations are, linked to changes in Ole type of
c rys talline' lattice.- Impe rfe ctiozi--@ type 'ladditional IF" can alter themagnitade of the
change in -IF, but cannot alter the'chaiacter' of that change as such. There are 7
figures and 6 reference's -from 4@ sources (@ R,6ssian-language Soviet, 1 RuSsian
Arafislation from. @U., pie iurnibly Znglish.@language original, and 1 French).
SodIATION: MIFI M sco@v ing Physics Institute).
AS o
C1.
pj

e_@ e-pe ence =a -0 -,@-S/755/61/000/603/01
The temperatur rid oflhejxi@ I
cooling. @2-50C/min. Dilatomet ,r c,"measurements *are performed in a quartz-4acu.-
i
ski
urn ailatome te r wi th -a p o-an't-ii- r-4-y-p- e` ind ica-to r-. (0-. 0 0 1 --mm value of one -d ivi s iony,:'VLt- a,
heating and cooling rate of 3.50C/min''. In the IF curve of La with heating an a! most
z ;
linear increase is obsbryed to 1500C,@.ihen a: sharper increase to a peak at 340t,9C, a_
0
sharp drop to about 370 and a further, steep, rise. On cooling, the same cur ft is''
nearly reproduced, but wi@h the slii r'p in'te rme diate peakoat about Mo.- This '0`aking,
together with *a coincident a6ticeableii.chinge.in G and in the specimen volume un!*..
doubtedly attributable to ali illotrop@c.._ ck.-A transformation. In Ce the IF cuAre
0
for heating of'l-hr'.6.00 -aithealed Cc -is-:aPpx.. linear to iSOOC, then a steeper'.iise:1
a -flat spot in the,350-450oiregion And4n increasingly s .t ep rise bey 0 fTh'_
-0 ond 500 e
cooling curve rdj ng@ c4rve, b t remains slightly highe be li@_
proddice-a the heati U r.
nealed for 20 min at 5000C exhibits _a id maximum at 3800C.
---pronounce
nomenon is attributed, to viscou's graiii-boundary behavior, which is minim#40 by
rain-size growth incident o, i -T or 16-rig-time anneal, The G curve of
the g t high 'Cc is
appx. linear to 400 wher,6upon- G r6laxation, liets in, attributable to rin-bdunda:-y
viscosity. At room T, the Q of La'was, found to be 1.480 -+ 50 kgimm , that of Ce
1,350 :h 50 kg/mmz. La expa ,nds About linearly to 3Z50C, at a rate of about SAS-16-6
From 325 to 375' the ct--p La transformation results in a volumetric evraction
of O.Z1816. The fur ther dilation of the P-La is linear, at a rate of 9.56-10- , until,
at 7000C excessive plasticity interfesres, with the experiment. Upon cooling, the
P--a transformation is encountered in the 300-2500C T interval (lower with
Card 2/3

ACCESSION NR:
AT4005958 8/2755/63/000/004/0041/0046
AUTHORt Dashkovskiyp A. Z.; Imenikbin, A. X.; Grusin,' P. L.
TITLE: Internal friction and Young's modulus of cold-worked zirconium
SOURCE; Moscow. lnzhen4krno-fisichaskiy institut. Metallurgiya i m4tallovedeniya
chisty*kh metallov, no. 4, 1963, 41-46
TOPIC TAGS: zirconium, zirconium internal friction, Young modulust Boroloni
peak,.Kester affect, annealed zirconium, cold worked zirconium
ABSTRACT: At-60 to -70C, 99.8% pure iodide zirconium cylinders (4 x 5 x 100 mm)
showed marked relaxation of Young's modulus, accompanied by a peak (Borodini
peak) in the values for internal friction. Various parameters influencing the
the Borodini peak and Young'q modulus were found. Thus,
height and location of
annealing of 'cold-wo'Ked specimens moves the Borodini peak toward lower tempers-
tures; the digr*ee of 'cold working influenc@s peak height; annealed spe@imens
of micrograin structure show a higher peak of internal friction and lesser
dislocation of Young's modulus than specimens with coarse grain; alloying ale-
ments markedly decrease the peqk and 1% Nb or 1% Th eliminate the peak;
irradiation at lo!6 neutrons/c=2 markedly decreases the peak. A relationship
1/2
1,Ca.rd
/%

INS
ACCESSION NR: AT4005958
between internal frictions activation energy of relaxation and temperature
is derived. Orig. art. bas.6 4 graphs# I schematic and 3 formulas.
I ASSOCIATION: Inxhonerno-fixicheskiy Institut, Moscow
(Institute of Engineering Physics)
SLMMITTED: 00 DATE ADQs 17J&n64 ENCL: 00
SUB COZE: 'VM NO REF SOV: 001 OTHER: 006
C,rd 2/2

1-:A=W1Ot Mu AAM96T
0/27@5/63/000/00/010/0174
AUZats D!&!aLb"kavokl@yg- Aj@*; Imm4wo As No; Dyfthkov,, Yue IF*; Lmvbwo I* Ds
7XTIB: Ruptum strengm end Internal IVIOUOU Ot W QUp WA efrect Or um--
mal cycles ca their properties
S(X=E.- Moscow. Xnshenerno-fizicheekLy Institut. Metallurgi7s, IL xqtallwedenL3@
chistr*I& metall OVO no* 49 1953* 160-174
TOPM TWJ: UP &Uojr,, SAP-1 ialcV., SAP-2 alloyj, W allov property,, SkP alloy
beat resistance, GAP &11cV Inftrual friction,, SAP alloy bar., SILP allxW sheat,
ABSUM: The effect of cycl1c, temperature changes on the properties of SAP-1
aad SAP-2 alloys containin A2203 and Pe and of ca=ercial giv4s &b=in= have
'been Investigated. The averaip ebangea In temperature fcr sheet specimen were
100 degreesper minute during heating and 1000 degrees per Seccod during vater
quenching. Par rod, specimen the corresponding values vere 60 degrees per minute;_
duxlLng heating and 6CO degrees per seccad, during hardening* The exposure time at
the maximum temperatim of the cy*le van 10.0 minutes. P= 550 C an up aclic
the=&I treatment marbeQy mhcwtewd the lengths of tbo speclaws &wA 522 age&
thedx aro" se*Ums at tba =xU= temperatme of Us cyclee As mult at 11

this treaftent, the S&P alloys became increasingly brittle. A3Ao,, the ruptuxe
strength and, aucti3ity aacreasede In the interval vp to 500 C the
properties ot the allAyo remained stable* The SAP alloy sheet, vhich vas rolled,
from briquets aintered, in a vacuum at 700 C for two hours, showed hl&er d=tiUtT
and a lower rupture strength than standard SAP and did not de"lop blisters even I
dwing thermal treatment vp to CODO 0, SAP.1 of the standard tY3?0 hu &U
heat resistance tJ= allm &13MGO The Tr ---A stress rupture strength- ruvvto
100 hours) vas determinea to be 5.5-7.5 )kMg 375 C and. 4.0-6.5 kd=2 at
450 0- up-I vith a fine Vain struatwe in the unrem-ystallizea 8tG;tA BhOWS
Maxima] Internal fricticn* The 10MUOU on the temperature curve depends on Us
size of the grain and, the content of the aecoadary,, finely dIspersedL,, "a of
A3.203 In the &Uvdnmo CrIge art* bas: 4 tables and 9 figures.
ASSOC=Cti: DWm*=o-nzIcheiokIy Imstitut, Moscow (IWtLtU:te Of Z06MUIA9
Pbysics)
SmKr=: 00 MIM ACQt 3.7-1=4 MM 00
SUB CCDZI Mk'P-xL 3to MW sows 006 On

DAMOkI7. D.K. (Dinifigiad).
Wtbountical processinc of experimentation results by students.
Hat. v shkole no'.2t%-39 Mr-Ap 158, (NIU llt2)
(Hathemation-Study and teaching)

DASHKOVSK I.X.,.red.; VIKULINA, E.K., red.; TARASOVA, V.V.j
tekhn. red.
(Effectiveness of teaching mathematics in evening (staggered)
schools]Ob effektivnosti. prepodavaniia matematiki v vechernei
(smennol) shkole. Pod red. D.K.Dashkovskogo. Moskva, Izd-vo
Akad. pedagog. nauk RSFSR, 1962. 119 p. (MIRA 15:12)
1. Akademiya podagogichookikh nauk RSFSR. Eoscow. Institut ve-
chernikh (smennykh) i zaochnykh srednikh shkol. 2. Institut
vachernikh (smennykh) i zaochrWkh srednikh shkol., Leningrad (for
Dashkovskly).
(Mathematics-Study and teaching)

.MHKOVSKIY. Dmitriy Kalistratovich; KOFTEKOVA, L.A., red.;
POLUKARPOVA, a. ., akhn. red.
(Extracurricular studies by pupils of grades 9 to 11 in
a mathematics course] 0 damostoiatellnoi deiatellnosti
uchashchikhoia 9-11 klassov v usvosaii kurea matematiki.
Moskva, lzd-vo APN RSYSR, 1963. 41 P. (MIRA 16:7)
(Mathematics-Study and teaching)

__' Samoylovich;
GUBIN, Anatoliy Fedoroylohl RgfflWTSMp,-Dayjd
FROIDVA; M.P.., red.; KAFRATAVA,
(Problem in the journal-voucher accounting on state
farms] Zadacha po bukhgalterskomu uchetu v sovkhozakh po
zhurnallno-ordernoi forme schetovodstva. Moskva., Goe-
statizdat, 1963. 67 P. (MIRA 16:10)
(state farms-Aceounting-Problems, exercises, etc.)

DASHKOVSM x Solomon. Aronovich;J11SHCEWO, L., red; POPOVA, T.,
tekhn. red.
(Chemistry., equipmentp materWs; role of chemicalization
in the creation of the material and technical foundations
of comm, ism) Xhimiia, tekbnika, materialy; =achenle khi-
mizataii v oozdanii matiriallno-takhnicheakoi bagy kom-
munizma. Krasnoiarok, Krasnoiarokoe knizhnoe izd-yop 1963. 67 p.
(MIRA 170)

DASHKOVSKIYP V.E.
Determining.the minute,volume Of the heart by means of catheteriza-
tion In-acquired heart defects. Vrach.delo no.8:60-63 Ag 162.
(MIRA 15:11)
1. Kafedra grudnoy khirurgii (zav. - chlen-korrespondent AMN
SSSR, prof. N.M.Amosov) Kiyevskogo inatituta usovershenstvovaniya
vrachey.
(BLOOD VOLUME) (CARDIAC CATHETERIZATION)
(HEART-DISEASES)

DASHKOVSKII, V.E. (Kiyev., ul. CWwlova., d.32.,kv.9)
Development of a second baiTier in mitral defects. Grud.
khir. 4 :4o*6122-25 N-D'62. (KIRA 16tio)
1. Iz kafedry grudnoy khirurgii (zav. - chlen-korrespondent
AMR SM prof. N.H. Amosov) Kiyavskogo instituta usovershen-
stvovan:Lya vrachey (rektor' - dotsent M.N.Umovist)
(KITRAL VALVF-DISEASES)
(FULHONARY CIRGULTAION)

Blood games and ome hemodynwdo indices in mitral stenosiso
VIrach.delo no-1840-43 -Ta 163* (MMA 16:2)
1. lafedra torakallnoy khirux-gii (oar* - chlen-korreapondent
mm 86SR'O prof, Nam. AMOBOV) Ki7vvaiogo instituta uso-rerobenst-
voyanip vraohey.
(KMAL VALVZ-DISMES) (BWOD,, GASES IN)
(ZWD-UMCULATIOII)

External respiration in mitral stenosis. Kardiolo iia 5 no.21
18-23 163 &VA l7t2)
1, Iz kafedry grudnoy kbirurgii ( zav. - chlen-korrespondent.
AMN SSSR prof. N.H.haosov) Kiyevskogo institute. usovershenstv,6-
vaniya vrachey ( rektor - dotsent M.NAmovist)*

DASHKOVSKLY,_V,.V,,,_kMd. mod. neuk
Method of determining the bardiao output in patients with
mitral defeats. Vracb. delo no.W40-141 P164
(KMA 17 W
1, Klinika grudnoy khirurgii ( zav. - ohlon-korrespondent AHN
SSSR.. Prof. N.M. kaosor) Kiyevakogo Instituta ueovershenstm-
vaniya vracho7a

SOKOLOV, A.# prof.; DASHLUTIO M.S. ell
1,10
Effect of,the post-mortem changes in meat on its keeping quality*
Mass ind.' SSBR 34 noo4t5l-52 '63e (MM 16tlo)
1, Nbskovskiy tekhnologicheskiy institut uyasnoy i molochnoy
proqrshlennosti.

PHASE I BOOK EXPLOITATION SOV/5277
Akademiya nauk Gruzinskoy SSR. Institut prikladnoy khimii i elektro-
tekhniki.
Trudy, t. I (Academy of Sciences of the Georgian SSR. Institute of Applied
Chemistry and Electrochemistry. Transactions) v. 1. Tiflis, 1960.
186 p. Errata slip inserted.
Personalities cannot be established in Georgian writing.
PURPOSE: This collection of articles is intended for mineralogists, metal-
lurgists,and mining specialists.
COVERAGE: The collection contains articles concerning recent research on
methods for treating antimony- and arsenic-bearing ores and carbonate
ores of manganese. Research on th@ electrochemical properties of certain
ores and their elec.trodeposition is also discussed. The collection includes
Card 44-

Institute of Applied Chemistry (Cont. )
SOV/5277
studies on the corrosion and electrical properties of certain alloys,
studies of the properti@s of certain cements and cement components,
and studies of certain phases of the cement production process. The
following personalities are mentioned: Professor N. A. Figurdvdkiy and his
scientific dasistant T. B. Gavrilova (p, 118, bottom); R. 1. Agladze,
Academician, AN GSSR (AS Georgian SSR) (p. 150); S. D. Dzhaparldze
and N. 1. Lagidze (p, 171). The articles which are written in Georgian
are followed by a resume'0in Russian. References accompany each
article.
TABLE OF CONTENTS:
1. Kakabadze, V. [Printed in Georgianj 3
2. Agladze, R. 1. , and V. N. Gaprindashvilt. Hydrometallurgical
Processing. of Antimony Ores From the ZopkhitBkiy Deposit 49'
Card 9#1&-

Institute of Applied Chemistry (Cont. SOV/5277
3. Topchiashvili, L.I. Solubility of the: Chemical Elements in
Manganese 51
4. Berikashvill, 1. G. Anodic Polarization of Ferromanganese
in Alkali Solutions 70
5. Dzhaparidze, L. N. , and D. G. Ottashvili, Electrochemical
Properties of a Manganese, Electrode- in. Alkali Electrolytes 86
6. Mokhov, V. N. , and L. I. Topchiashvili. Electrode Potentials
of Alloys of the Manganese-Copper-Nickel System 87
7. Mokhov, V. M. , and L. 1. Topchiashvili. Corrosion of a High-
Resistance Manganese-Base Alloy 95
8. Dashniani,. N. F. P-raduatton of Anhydrous Manganese Chloride 111
Card 44-6-

ASHNI
;ai:r ride. Trudy Inst. pik-1.
PropLa ion of', an@ tyt@rous i=ao chlo,
kliijj,. I j:Lol-,tro!:s4m. 'J-; Gruz. no. 1:111-115 160.
14:2)
(rmnganem akloriclo)

MMw1Av6(tjj%iWh1 P (0) M/J(r
Acc -NRi AP5026785 SOURd CODS: UR/0286/65/ooo/017/001010070
INVENTOR: Dashniani,.1 AKRILani Sh- 77
A-
ORG: none
TITLE. Method of obtaining borldes of.metals. Class hO,.No. 174370
SOURCE: @Byulletenl izobreteniy i,tovarnykh znakov, no, 17, 1965, TO
TOPIC TAGS: boride, metall A"Alol""a synthesis,. electrolysis
ABSTRACT:: This Author Certificate introduces@a mgtbod of synthesizing,metal borides
by electrolysis of a Iboron-containin , fused saltr1bath viWa graphite anode and a
metallic cathode at 1000C.', @' To. simplify the, process and incre .ase the yield', the salt
bath consists,@of a mixture bf.-barium chlorlde*,@,,bai4um oxide and.boron oxide and elec-
tro sis .. is per.formed wit 'h@a- curr.ent at vfii6h:ihi counter electromotive force does
ly,
not exceed 0. 8-;@-l V' . k v*a'r'i&6t of the aboie- niethod to presented,in vhichlbe propdp-
tion.of barium oxide to boron oxide is 1 05.5 1and.,the quantity of barium oxide does
not exceed"30% of barium:chloride. (ND]
SUB,CODH.-.-: 47@ - SUBM: PATH:_,. 19Deco/ All) PRESS
r&
_7
:A . L!iw. p'r

TAVADZZy F.N.1 LASMMIq T.A.; DASHNIANIP T.S.
Irreversible electrode potentials of different materials in
champagne, Soob, AN Gruz. W 25 no. 3:311-318 S 160.
(MIRA 14:1)
1, Akademiya nauk Gruzinskoy SSR9 Institut metallurgiis Thilist.
2. Chlon-korreepondent AN Grusinskoy SSR (for Tavadze)e
(Metals--Electric properties)

TAVAIM# F.N,j IASMI# T,A,; DASHNIANII TS,
Changes in certain characteristics of champgne related to the
corrosion of different materials in it, Soob. An Grus. SSR 25
no. 41433-44 LO - 160, (KIFA 14il)
1 Akademiya mauk Orusinskoy SSR#..Iwtitut metallurgiii Thilisis
2: Cbiez@-korrsspoudeut Akademil (for Tavadze),
(Ch"Pagne (wins)) (Corrosion and anticorrosives)

39508
S/123/62/000/014/002/020
I
Aoo4A1O1
/T. 1).1
AUTHORS; Tavadze, F. N., Mandzhgaladze, S. N., TakitishvIli, M. D., Dashniani,.
T. S., Lordkipanidze, 1. N. --------
TITLE:, The effect of small n1oblum, molybdenum, tungsten, titanium and
aluminum additions on the corrosion resistance of chrome-manganese
alloys
PERIODICAL: ReferativW zhurnal, Mashinostroyeniye, no. 14, 1962, 20, abstract
14A121 ("Tr. In-ta metallurgii. AN GruzSSR", 1961, v. 11, 177 - 190)
TECT: The authors investigated the effect of additions of Nb (0 - 0.05 and
t
3.5%), Mo-(O - 0.31 and 1.25%), W (0 - 4.21%), Ti (0 -.0.67%) and Al (0 - 1.52 and@
4.72%) on the corrosion of alloys of the Fe-Cr-Ma-C-Si system in 5% H2SO4 and
NaCl solutions. They come to the conclusion that Nb, T1 and Al improve the corro-
sion resistance of Cr-M steels and cast iron. Mo (0.09 - 1.25%) improves the
corrosion resistance of steel, but reduces that of cast iron with 15% Cr. W de-
teriorates'the corrosion resistance of Cr-Mn cast iron in-a 5% H2SO4 solution.
A steel cbmposition was found which is corrosion-resistant in a 5% H2S04 solution
Card 1/2

S/123/62/000/014/002/020
The effect of small... A004/A101
(0.8% C, 25.6% Cr, 17% Mn, 1.1% Si, 0.2 0.3% Mo). There are 14 references.
[Abstracter's notei Complete translation)
[..Lard 2/2

S/598/62/000/007/035/040
corrosion of.-new D217/D307
specimens were then removed, cleaned and weighed, and the acid so-
lutions containing the dissolved metal ions, chemically analyzed.
It was found.'that at room temperature the alloys are completely
resistant. to JiGl and HNO at all concentrations, and to H SO of
3 2 4
up to 15@ concentration. They also resist the action Pf aqua regia
and 30@4 H 20 at that temperature. Their resistance to boiling HCl
3
is comparable with that bf the steel 4X4Y11qT(1Kh18N9T) and to
boiling H2SO4 with that of Fb. They possess a better resistance to
Doiling HN03 than the above steel, but HP rapidly attacks them. The V@
corrosion products of the above alloys consisi essentially of Ti
and Al, the quantity of the latter being proportional to its con-
tent in the alloy. Besides, small quantities of Si and Fe go into
solution. Chromium changes to soluble corrosion products only in
HC1. The above alloys can be recommended for the manufacture of
plant for the.chemical industry, designed for service in contact
with various acids, There are 7 figures and 6 tables.
Card 2/2

S/598/62/000/007/034/040
D217/D307
AUTHORS: Tavadze, F. X., Mandzhgaladze, S. N., P@shniani, T. 3,
and Lordkipanidze, I. N.
TITLE: Corrosion resistance of new titanium alloys in a number
of industrial solutions
SOURCE: Akademiya nauk SSSR. InBtitut metallurgii. Titan i ye
splavy. no. 7, Moscow, 1962. Metallokhimiya i novyye
splavy, 246-252
TEXT: The corrosion resistance of new Ti alloys AT3(AT3), AT4?
AT6 and AT8 was tested under various industrial*conditions at the
Institut metallurgii. AN GruzSSR (Institute of Metallurgy, AS dSSR)
during the last few years. In this work, the authors extend cor-
ro8ion testing of these alloys to solutions encountered in'the
food industry, beneficiation plant and to tartaric acid s3lut 'ions.
It was found that the alloys,re8i8t the following solutions asso-
ciated with the food*industry: sweet, dry and stron.- wines, canned
Card 1/2

S/598/62/0,00/007/036/040
D217/1)3077i@ -
OR /6? 4P
AUTHORS: Tavadze, P. N., Mandzhgaladze, S. N., Dashniani, T. S.
and Lordkipanidze, I. N.
TITLE: Corros'ion of the titanium alloys AT_3(AT3), AT4, AT6 and
AT8 in waters of various compositions and in the atmo-
sphere
SOURCE: Akademiya nauk SSSR. Institut metallurgii. Titan i yego
splavy. no. 7, Moscow, 19062. Dletallokhimiya i n6vyye
splavy, 263-273
TEXT: Tests were cairied out in distilled and in tap water at 20
100 and 1700C. The tests at 1700C corresponded to a pressure of ap-Ag
proximately 10 atm, and-hence they had to be carried-out in an
autoclave. Besidest Ti and its alloys, together with other metals,
were subjectbd'to field tests in mineral waters and their vapors.
In order to study the kinetics of the electrode processes and'to
obtain data on the possibility,of using these alloys in contact
with other metals, the irreversible electrode potentials were mea-
Wrd 1/ 2

S/59y62/000/007/036/040
Corrosion of the titanium ... D217 D307
sured and polarization.curves plotted. A series of corrosion tests
of the Ti alloys under various atmospheric conditions was.also car-
ried out. It was found that AT3, AT4, AT6, AT61, AT8, AT81 and
AT10 possess a good resistance to distilled water at room tempera-
ture, and to tap water at 100 and 1700C. The above alloys are re- AV
sistant to mineral waters of the Borzhomskiy ore deposits in 5%
NaCl solution. Their resistance to waters of various compositions
is due to inhibition of the anode reactions. Titanium and itaot-
base alloys will.be cathodic to all metals, except Ni and Ag, in
0.5 N NaCl,so'lution, and will cause rapid destruction of the ano-
deso After 5000 hours' exposure to atmospheres containing H S,
2
nitric oxides, S02, ammonia, carbonic acid and other gases, polished
alloys retain their reflective properties. The corrosion resistance
of AT3 and AT4 under most atmospheric conditions is superior to
that of the other alloys, and they are recommended as a material
for memorials and decorative articles designed for s'ervice in in-
_.dustrial atmospheres and under tropical conditions. There are 3
figures and 8 tables.
Card 2/2

UVADZE, P.N.; MANDZHGALADZE, S.N.; INABICHVRISHVILI, M.As; MOMUANIp T.S.
WRMVANXDZgg IJ.
I I
Chaiical properties of cast iron in the syntem iron - cbromim -
nickel - silicon - wwbon. Trudy Inst.met. AN Qm. SSR 12:13741"
162. (MM 15922)
(Cut iron-Therml propertieo) (Corrooion and anticorroeires)

ACCESSION
NR: AT4007035
AUrIjOR:
revedze,
r I -rLE. Mandzh.94 S"25-9811310oolo
Indus ;ry COrrosI S. N.
On resistanc 1OrdkIp.n
SOURCE. e Of t I tan I m Joys 'dze, 10 101015110153
A U
n y SSSR
lssIeZ.. lya Institut Dashnlanl-
tl;.n to media
rOplC TAGS. ovy*kh Pmetall...,, Used 1. the
a,,'Oy, Ar-' -titantu lav#ov 1. , rite Pharme
oy, titan, M alloy, MI IS3 Yego spl,,Y, Coutl
titanium a, ur," a/ I Cal
A8S-rRACT loy C Oy, Ar-4 t tit no. 10,
!S Orroslo,
ovnarkh . Itanolnulmum, OT-4 titanium 1.963.
0; on the In, alloy 110
the to (;SSR 0 a
auth . -if tiatlie of AT%6 titanitimys
of I .Is Stud' (7 /is Chemo the T6111 Or-40 titanium
lo 0 led th -phor sskly alloye AT.8
eCdrr0S 1. maCeutl khIMIk tit
of S Ina an and OT 4 11 res- Cal pla 0. anifill.
tainless 89ueous - 0 - fa
Cure 0 10 Steel in a Istance Of nto S,,,rMat3a
ss Ine w IKhsOlUtIO nUM6er v
113 of te Of pla the rl arkh ticheskly
re dis 0. 18A(gr (E'533) eictre 10) Oza Ge an SS
83 f nnlo nt a/ 'S VT. I Org I 'tavod
-tingul,hild C06e the 0 Cu, t and 9a I I I cts and Inf, o A r-3 R),
ed by high mos t lnne@ C C acid In uslons p Ar-4
Corros, Corr u and NI ` I tinctu'
on os I ved rhe r COMParl re
res i Of these Son Wit, th
.'stance in al a Iloys media at
media of the A; ttnc.
rhus, I and or
n tinc.
Iloys oth"
ance Of 'r' a Id,
Ar4007O35 Ollie &C
tACCESS10" the corrosion resist nic or 11
in sistant as
re
iant extractstv ined Cu- as
hat of tir %es lution'
@ture of j@dlne and most P as high as vy -19 220 u f the SO of ,
.10-15 times as resistant as alloy .Analysis 0 f Mn and F
was Imes tinned CU. 0
i than were 90 t resistant as ..chlng Out .14 and tine
Iloyi times as I revealed ic tannic 8'sV
ithe AT a and 300 joys to tannic 3cl@e, in aqueous 6 of sinless
istainless steel studl corrosion r8t hat Of the'Ay-
exposure Of the OT a d by ki net'G t
confIrM6 howed that the
af ter t time, while
These findings were 11s, which S wl h
rapldIY4 figures,
alaria mall increased
iture of don@ Cu and tinned Cu rt . has% eAll SSSK)
Ined quite low. orig. a Institut I
.steel,
A (Ket8ilurg Ca 00
alloys rema ..tallurgil AfA SSSR ENCL%
InstitUt
4SSOC 1 Ar 1014 OrHER2 000
00
SUBIAIVED 140 REF SOVI
SUB C0011*0
A
2/2
- ----------- ........

01808/ 61/011/60 /00-4/006
AUTHOR8.,'Ta'vadze) F N. M4hdthg4ladze, S. N. Tskitishvili, AM. D. ,
-Dashniani-T.S., Loi@dkipanidze, I. N.
TITLE: -The effect of'small additions of Niobitim, Mblybdenum, Tungsteni'
and Aluminum on the corrosion resistance, of Chrome
Man .gane so
@SOURM Akademiya- nauk-Gruzinskoy SSR. Insti,tut metallurgii. Trudy, v.
1961, 177-190.- Z.,
-TEXT.- paper.44@'s'cribes.an. experimental investigattionof the affect o' ained
iti nd a116) Wb,. Ti,: Mo W,.' d'Al on the co'rosion@ res' @ancc
by.inocul. I O@nl:a ri@g @,iridi an r
L_ 7. * 'alloys subjected o n
of alloys of the Fe - (j'r* ; M@i t 1i * oculation 4nd
C-5i'systern., The'
alloying were the following:, (a) Cast iron containing Z51/4 Cr, 1516 Mn, A.87o di,
Z.2% C; (b) cast iron.containiii @ 15% Cr, 15% Mn. Z.4114 Si, 2.2% C; (c) steel con-
-tainingZ5014,,Cr, 150/6 Mh, 1#3%,Si,,and 0.8% C...'., The additions introducedare mbu-
.1 S and in a 57a solution of
lated 5 tables. Coi.rosion tests were, nriade in- 516 H., 04
NaCl. results.ofthi. co-rroii*on tests are shown in the form of tables and graphs-.:-
s ow the . add i
The graphs Won.@ along the x-axis and either the corrosion rate in@,a
NaCl: 6olation or- the -amount of,.'HI emitted by the specimen in the acid along the y-axis.
Card 1/2
r

gj-

ACCESSION NR: AT007038 S/2598/63/000/010/0176/0178
AUTHORC Tavadze, F. N.; Mandzhgaladze. S. N.; Dashnlani, T. S.; Lordkipanldze,
1. N.; Tavadze, L. F.
TITLE: Electrochemical and corrosion behavior of alloys of the titanium aluminum
system
SOURCE: AN SSSR. Institut metallurgil. Titan I yego splavyt, no. 10, 1963.
Issledovanlya titanoWtkh splovov, 176-178
TOPIC TAGS: titanium aluminum alloy, titanium aluminum alloy corrosion, titanium
alloy corrosion, titanium aluminum system, titanium alloy, TI sub 3 Al. TI sub 2
Al, titanium alloy electrochemical property
ABSTRACT: in order to'. correct certain deficlences and contradictions In the liter,
ature, the authors studied the corrosion resistance and electrochemical potential
of 19 T;-A) alloys with Al contents of 0.5-38.5% by weight. Alloy specimens were
heated to 900C for 100 hrs., then at 800C for 200 hrs. and 700C for 100 hrs. before.
cooling to room temperature and exposure to 40X H2SQ4, 6o% No 5% HN03 or O-5N
NeCl. Corrosion was measured by volumetric or gravimetric met"ds . As shown by
Fig. I In the Enclosure# these alloys are'4enerally corrosion resistant. especially,
In HNO in Wich there Is a 8'ingi@ iorroiiian maximum at on Al concentration of 6-7%. In

!ACCESSION NR: AT4007038
H2504 and HCI, there are two corrosion maxima, one at 6-8% At and a much broader
maximum at 25-26% Al. The el ectrochemi ca Ipotential In NaCl showed a similar be-
havlor, with positive maxima,at the same At contents. In an alloy with 1% A), the
potential became generally more negative with time, while with 7% Ali the potential
increased with time, becoming positive In about 6 minutes. These variations In the
orrosion resistance of-TI-Al alloys Indicate the existence of phases which act as
c
-i cathodes with
tespect to the solid solution of A) In a-TI. OrIg. art. has:
figures.
ASSOCIATION: Institut metallurgil AN SSSR (Metallurgical Institute, AN SSSR)
DATE ACQ:' 270ec63 ENCL: 0 1
SUBMITTED: Do
SUB CODE: NO REF SOV: 001 OTHER: 002
Card 2/3
c

A
,. ulll 4 -L-@,
A 1,
Fig. 1. De@endence of the corrosion rate of Ti-Al alloys on the At
content:
In 40% sulfuric acid., 2 - In 60% hydrochloric acid; 3 in 5%
nitric acid. ordinate corrosion in 9/m2/hr.; abscissa % At.
Card, 3/3

DASUITS essa)
Certain boundary value problems connected with a couple of
differential operators. Uch.sap#KHGU 80:139-152 157.
(MIRA 12M)
(Functional analysis)

7
0630
16(1) SOV/140-59-6-6/29
A,UTRORt Dashnits,L*S. Differential operators
TITLEI n the Closure Of some avedeniY- Matematikag 1959P
p]gRIODICALs Izvestiya vy9ehikh uohebnykh z
lir 6, pp 44-47 (USSII)
ABSTRLCTs Let Wy (n n (X) y(n-iI (U-I)+...+Pn (X)Y
(1) 1(y) - [PO 1 X)4gc [a, b] ,
be a selfadjoint differential expressiong where Pk( n-k
k-O,i ... nj p (X) 1 0, a.,g]c4b. Let f(x)r=L 2 (a,b) and, aboolutOlY
continuous on 0Ea,b]; lot it have absolutelY continuous derivatives
denote the set of the f(%) for which
f(k) (,,). Let d 'JL 0 f(2n)(x)o_:L (a,b) and
k - 1,2,,,,,2n-19 2
(2) f(k)(a) 0 f(k)(b) - 0, k-0,1,-..,2n-i.
Let 411L be the set of the f(i.) for which k-lt2,.-,m-i; m>2n,
f(m) (z) EL 2( a9b) and
Card 1/3 (3) f (k)(a) f(k) (b) - 0, k-O9i,2q*e,m-1-

0
On the closure of Some Differential Operators O63q5
SOV/140-59-6-6/29
Let,a be the set of the f(x) for which k - 1,2.... #M-1,
(m)(xT
)r
f L2(at.b) and
(4) (a) + f(k-1) (b) 0, Q-1,2,...tm; m>2n).
Z jk X:
The author considers operators Lo
kal kwlpjk f - l(f) (f F-dZLo), Lf - l(f)
(f GXX-L) and *rf - l(f) (fGAI-L@ -
Theorem': If tf - l(f) (fQ=&Jf), where Ckf is the set of those
f(x)E"L* which satisfy the complete reduced system of boundary
0
oondit ions of the operator L.
2nw -1)(a) 2n p f(k-1
The boundary condition kf(k k )(b) - 0 is
called the reduced boundary condition of the system (4) if it
Card 2/3

8
06305
On the Closure of Some Differential Operators SOV/140-59-6-6/29
arises from (4) by elimination of the derivatives of the order
higher than 2n. The totality of the reduced boundary conditions
in denoted as a complete reduced system.
There are 3 Soviet references.
ASSOCIATIONsOdeaskiy tekhnologicheskiy institut (Odessa Technological
Institute)
SUBMITTED: June 23, 1958
Card 3/3

DASHNYAM BADAMM--
I
Supplements to the flora of eastern Mongolia. Bot.zhur.
50 no.lltl638-1642 N 165. (MIRA 19tl)
1. Biologicheskiy institut AN Hongol'skay Narodnoy Respubliki.
Submitted May 31v 1965*

DASHTAYAIM. , G.A.
.-.. - @ WOM1W"*Wfiuk
Iducation on internal diseases in
Riazan. Felldsher & akush., Kookya.
the feldshers and midwives school In
No.1:47-53 Jan 52. (CIM1 21:4)
1. Candidate Kedical Sciences.

]ASILTAYANTS G.A.
Therapeutic 94MIf Icance of cerebrosplual puncture In blindness
caused by plasnocide.. Klin. med., Moskva 30 no.2:7.7-78 Feb 1932,
(C1XL 22--1)
1. Candidate Medical Sciences. 2. Of the Faculty Therapeutic Clinic
(EWad -- Prof. Ta. Too- Shapir0s, Pjazan' Medical Institute Imeni
Academician Is P. ftvlovq ibras"19

DASIITAY,'@XTSj' i-J'. j@. I DAGAY-:,V) As Le
Cases of acute heritocytoblastoma. Klin. med. 30, No 4, 1952.

DASIqKTffm 1,
Adugation of clinical discipline in foldsher-midwife schools according
to works of Oe B. Lepeshinskawa. Yelldsher & akusb, no.5:46-49 Yk
y 1933.
(CIKL 25:1)
1. lWaxan'. 2. living substance and origin of cells.

DAS PAYARM , G.A., kandidat neditainakikh nauk.
Skin symptoms In blood diseases. Veat.ven.i darn. no.6:27-31
T-D 153. (02L 6:12 Y
1. Is folculltstakoy torapeytichaskoy kliniki (x&ve&yushchiy -
professor Ya.Ye.ghapiro) Pyasanskogo meditsinekogo instituta In.
skad. I.P.Pavlova.
(Skin) (Blood-Diseases)

MWAYANTS. G.A.
&W --------
Pathogenesis of agramilacytosis. Terap.arkh. 25 no-3:58-62 My-Je '53.
(MA 6:9)
1. 7akulltetakaya Uraptyticbeskaya klinika Pqazaifekogo moditsinskogo Insti-
tute, Iftni I.Pftvlova. (Agranulocytosis)

AiSMUM, G ,
Gorrolation between aaanulocTtosin and aplastic anemia. Klin. medog
Moskva 31 no.2s45-@53- lob, 1951, (CLKL 24:3)
1, Oandidato Medical Sciences. 2. Of the Taculty Therapeutic Clinic of
Ryazan' Medical Institute imeni Academician I. P. Pavlov,

WHTAYANTS, G.A., kandidat mediteluskikh usuk (Ryazan').
Clinical aspects and cytologic diagnosis of hasochromatools. Klim.med.
32 no.2:62-66 If 134. (KM 7:5)
11. Is fakalltetakoy torapevtichaskoy kliniki (saveduyushchiy - professor
Ya.Ye.Shapiro) Prasandwgo mditslnskoge institute, in. Mad. L.P.,Pavleva.
(Hemochromatoole)