SCIENTIFIC ABSTRACT NOSOV, YU. R. - NOSOVA, M. N.
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CIA-RDP86-00513R001137330001-2
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S
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100
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Publication Date:
December 31, 1967
Content Type:
SCIENTIFIC ABSTRACT
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5/181 62 P00481012/045/052
BI 25 BI 02
AUTHORS: Mogov, Yuo Res and Ramusp Lo To
TITLE:' The origination of recombination centers ia'silicon in
fast thermal hardening
PERIODICAL: Fizika tverdogo tela, Yo 49 no* 12,,19629 3663-3~65
TEXT: The influence of thermal hardening oi the',carrier lifetime in
silicon has hitherto been studied only between 300 and 850PC (e-9- V- A-
Azarkin and, Ye. Z. Natal'. ETTj 2g 20696 1960g B. Ross, I. 1(adigaa. Physo
Revep 108, 1420f t95T); Here such studies art extended to hardening
temperatures of up to 200C. At these elevated temperatures the risk of,
impurities penetrating into the silicon from the heating apparatus is much
smaller than at lower temperatures* The governing quantity for high-
temperature hardening is the cooling ratet which must amount to
100-500PO/sto for the "freezing" of the r4combinatiod centers that arise
between MO, and 130OPG~ The authors achityed a cooling rate of at least
105 to 104 00/aeco The specimen is kept at the hardening temperature for
gard 1/2,
5/1 61/62)dO440148~101 2/043/052
B125YB102
AUTHORS: Nosov, Yu. Rot and Ramust L. To
TITLE: The origination of recombination centers in silicon in
fast thermal hardening
PERIODICAL: Fizika tverdogo telat ve 4. noo 129,19629 3663-3.665
TEXT: Tha influence of thermal hardening ca the carrier lifetime in
silicon has hitherto been studied only between 300 and 8500C (e.g. V. A.
Azarkin and Ye. Z. Mazell. ETT, 2, 2089t 19601 B. Roost 1. Madigan. Phys,
Revot 1009 14209 1957) " Here such studies ard extended to hardening
temperatures of up to 12000C. At these elevated temperatures the risk of,
impurities penetrating into the silicon from the heating apparatus is much
smaller than at lower temperatures. The governing quantity for high-
temperature hardening is the cooling ratso which must amount to
100-50.OPC/sec for the "freezing" of the recombinatiod centers that arise
between 1200 and 13060C. The authors achieved a cooling rate of at least
103 to 104 oc/sec. The specimen is kept at the hardening temperature for
Card 1/2
S/181-/62/004/012/043/052
''The origination of recombination B125/BI02
.20 to 60 minutes and is subsequently pushed by a falling weight into a
cooling vessel filled with oil. Thermal treat gent without hardening
shortened the carrier life to no more than 10- sec. At 12000C,the lifetimes
in the specimens hardened by such pushing were three to-four times shorter
than those in specimens which were simply thrown into the oil. p-n junc-
tions having areas o -3 2
f (1-2).10 am are produced from the quenched a-type
Si plates (Q - T-5 and 15 ohm-cm) by sealing in aluminum and a gold foil
doped with antimony. The minority carrier lifetime in the base of the
diode so produced was determined at a high injection level from the
transient response of the p-n junction using the phase method. The
experimental arrangement comprised a generator of the type PHO-I
a pulse amplifier and an electron-ray tube. N -ekp(-0.83 ev/kT) holds for
the concentration of the recombination centers arising in fast thermal
hardening of silicon (at 960-12000C). This result agrees fairly well with
the results of the aforementioned previous papers. The obvious correlation
between the recombination centers arising in thermal hardening and the
structural defects of the lattice is explained by, the necessity to introduce
Au (minimum concentration ioI5 ca-3) into silicon -when lifetimes of
,r "-10;" sec are to be achieved. There are 2 figures.
IUBMITZED: juiy 16, 1962
%pard 2/2
5/161/62/W4/012/044/052
/L 3j tv B125/B102
AUTHOR: Nosov Yu& R.
TITLE: Neutron irradiation of silicon p-a junctions
PERIODICAL: Fizika tverdogo tela, v. 4, no. 12, 1962, 3665-5667
TEXT: The present article shows that the carrier lifetime in the base of----,,:
a silicon diode cannot be shortened to more than -0.1 psec by bombarding
the diode with neutrons. According to I. Evans (Direct Current, 4. No- 3, ~r.
68, 1958"t the recombination centers resulting from nuclear irradiation
are partly dise-ativated. Accordingly# alumidua wires were sealed in
n-type silicon crystals. The p-n Junctions eo produced were exposed to
neutron irradiation. A foil of antinony-doped gold served as optical
contact* For comparison, p-n junctions produced by the sane technique
were subjected to thermal hardening at 12000C and then likewise exposed
to neutron irradiation. The effective lifetime v of the non-equilibrium
carriers in the base of the diodes referred to was determined from the
Junction characteristics before and after irradiation. Under the present
experimental conditions v is equal to the minority carrier lifetime in
Card 1/2
3/18IJ62/004/012/044/052
Neutron irradiation of silicon B125/B102
the case of.a. high injection level and T - 2qtot/la_c holds. With
Urev "' 30vt Qtot is the total charge transferred by the reverse current
and Id-c.s 30 ma. The results averaged over (tad I fter the
Qtot . d-c a
irradiation of the p-n junctions with neuteon fluxes of differing strengtba
are compared. T is related with the integral neutron flux N as
-C - N- o.6 and not as T -.$N -1% L Orile, Ir. Curtiss Jo Appl. Phy4.9
11749 1959)- With N > 30105'cisg-ip ;he shortening 9f lifetime is less
affected by the irradiation density. With H ~,' 5*1016 ca 2, the reverse
resistance decreases by a factor varying from 5 to 10*0 whilst the direct
resistance Increases by more than twice as much. The volt-ampere
characteristics of certain p-n junctions have,ihe form of a short circuit
even after Irradiation .with,low1ne utron fluxes (301015 Om-2 .)* There is
I table*
SUBMITTED: July 169 1962
Card 2/2.,
4 -M-4
ACCESSION NR: AP401467S
~'AUTHOR: Nosov, Yu. R.
TITLE: Effect of the charge capacitance of a P-n junction upon the pulse
operation of & semiconductor diode
I'SOURCE: RadlotekWka, v. 19, no. 1, 1964, 54-56
TOPIC TAGS:. semiconductor, semiconductor diode, semiconductor diode i
1. capacitance$ semiconouctor diode pulse operation, semiconductor diode transient
response
~'BSTRAGT: The transient response formula and curves are developed for a
lt*n-Acondactor diode wi4 a graded stracture of its p-n junction. Conditions for
dAbstituting a constant equivalent capacitance for the variable p-n-junction -
i f
acitance are d0ermained; the equivalent capacitance characterizes (with an
error of 5% Qr less) both the rate of charging the diode capacitance and, its stored!'
Ift
ca;d i - - ... - I-- I ... - -... - I I
ACCESSION KR: AP40146TS
charge. A fornusla for this eqmiyalent capacitance is developed. It Is recom-
meaded that the nandnal, diode capacitance be rated at a reverse -biss voltage of
5 v (pulse height Is essurmdtabe within 5-30 v). Orig.art.has: 3fiWasand,
5 fornmlas.
~ASSOCMXIOX: none
SUBMITTED: WuI62 DATE ACQ: 07r*b64 ENCL.- 00
SUB CODX-. GE. NO REF SOY.- 000
Z/z
NOSOV, YU-R-; GUBYTIM, L-V-
Germanium diode with lli&l sWitel'AM-7 -'-,peed- Fadiatekh, i
18:3,,
10 no. 3: 570- 572 Mr 165.
11OLKOVA, I.M,# red,
(Semiconductor pulse diodes] Poluprovodnikovye lqmlls-
nye diody, Moskva,, Sovetakoe radiop 1965o 224 P.
(MIRA 18:12)
I I
uw,'A, A. A.
C
Tolaczo Irulustry
38 years of worl, in the factory. Tatak 14, :,Io,. 1,
EontUly List of 'Russian Accessions, Library of Congress
June 1953. UILL.
ZHIVOTKOV, S.G.; NOSOVA, A.A.
Experience in the Introduction of business accounting in the
technical administrations of long-distance cable and radio relay
lines. Vast. aviazi 24 no.4:30-31 Ap 164. (MIRA 17:9)
1. flachallnik'Upravleniya tekhnicheskoy ekspluatatsii kabellnykh
I radioreleynykh magistraley (for Zhivotkov). 2. Starshiy
lnzhoner-ekonomist Upravleniya teklinicheakoy ekspluatataii
kabellnykh I radioreleynykh magistraley (for Nosova).
DYSKIN, I.M.. starshiy nauchnyy sotrudnik; 140SCIVA, A.P., m1adshiy nauchnyy
sotrudaik
Multilayer particle boards. flauch. trudy TSUMCD no.11:73-85
,61. (MIRA 1719)
1. Laboratoriya novykh materialov TSentrallnogo nauchno-issledovq-
tellskcgo instituta mekhanicheskoy obrnbotki drevesiny.
WSOVA,, A.S.
The K-100-1 ring twister, Blul.te"--ekon.laforo, no.10:56-58
161. (KERA 14:10)
(Spinning machinery)
MUKROVA9 G,,fl,t nanchnyy sotrudniki ROMSKV,, M,F,,, nauchnyy Vatzlidnik;
NOSOVA, A.S,,,paucbnyy sotradnik; SHISHIGINA, I.A.# naucinyy
satrudnik -,-
Experience in the operation of OM-S spinalr4; machinery in
the Now Combing Factory of tile V.I. Lenin Cotton Mills in
Glukhovo, Tekste prom* 21. no.2s29-32 F 164. (141RA 17:3)
1, Meatrallm nauchno-losledovatellskiy institut khlop,ahatobu-
mazhnoy promyshlemosti (for Monakhova, Romashev). 2. Vsasoyuznyy
nauchno-issledovatel'Bkly institut legkogo i tokstillnogo mashino-
stroyeniya (VNILLTakmash) (for Nosova# Shishigina).
PORTUGALOV V. V. - GAEVSFAYA, V.S. (Gayewakaya, M.S. j GEILSINER1, L.M.
(Gershteyn, L.1-14. 1; V030VA1-AAR'.'.'-..-
Changes in the nerre cell proteins In dogs during reauscita-
tion from the state of clinical. death. Physiol. Bohfmoslov.
14 no.31271-275 165.
1. Inotitute of Brain, USSR Academy of Medical Sciences, and
Laboratory of Rcperimental Physiology of Resuscitation, USSR
Academy of Nedical Sciences, Moscow.
GUfMM,l I.I.; WSOTA. G.D.
---Naggmw.
Specific granulation In the nerve cello of the frzwm braln.Dalclar
Aksd.naulc SSSR 77 no.1:105-107 1 Mar 51. (CLKL ZO: 6)
1. Presented by Academician X.1,Skryabin 2 January 1951.
WSOVAS G.D.
UURAioloff - 'Ust9logr JUL 52
"Changes Due to Age and Occurring in a Special Fuch-
sinophl.lic Granularity. of the Serve Calls of the KuwLM
Braln," 1. 1. Gutner, G. D. Rosove, Yaroslavl' State
Med last
Dok Al; Sauk SSSR" Vol LXXXV, No 1, pp 195-197
round that the granularity In question is absent in
young children,, slowly Increases (reaching a wx at
the age of 18-30 yrs), and begins to drop off at an
age of about 50 yrs. Presented by Academician K. 1.
skryabizi 6 *y 52.
224T1
SOV/70-3-1-4/26
AUTHORS: Bagaryatakiy,, Yu.A. and Nosova G.I.
THIS: A More Accurate Determination of Atomic Co-ordinates of
the Metastable w-phase in Ti-Cr Alloys (Utochaeaiye
koordinat atomov v metastabillnoy w-faze v splavakh
Ti-Cr)
MIODICAL: Kristallografiya, 1958, Vol 3, Nr 1, pp 17-28 (USSR)
ABSTRACT: A precession. X-ray camera, which gives directly the reci-
procal lattice, was used to confirm the trigonal symmetry
of the w-phase which was established by the present
authors (Ref 1). More accurate values for the atomic
co-ordinates in the hexagonal unit cell are now given.
It was established earlier (Refs 19 4) that the lattice
of the w-phase is hexagonal with three atoms in the unit
call and the following values were found for an annealed
titanium-5% chromium alloy a. - 4.60 kXj c W -2.82 kX.
Similar values were found by Bilcock et al (Ref 2). The
position of the atoms in the unit cell corresponded to
000, � (1/3, 2/3, u) where u, - 0.48"+ 0.01. In Ref 2
the value of u was found to be 1/2. However,, this small
(itfference in the values of u leads to a difference in
Cardl/3 the space groups and symmetry. In the first case, the
SOV/70-3-1-4/26
A More Accurate Determination of Atomic Co-ordiaates of the
Metastable w-phase in Ti-Cr
crystal belongs to trigonal subsyngony (space group
D34 - P3ml) . If, however, u = 1/2 the space group.
1 - P6/mmm In order to resolve this discrepancy,
is %h
the symmetry of the w-phase and the atomic co-ordiaates
were re-determined using the X-ray camera described by
Bagaryatskiy and Umanskiy (Ref 5). Hard molybdenum
radiation was employed. The structure of the metastable
w-phase in an annealed titaaium-5% chromium alloy which
was found in Ref 1 has been confirmed again. The space
group is D3 , ahex - 4.60 - U,
3d - P3 M 1 7 5
Chex go 2.82 l�3 kX The p'osition of the atoms is now
found to be as follows 3(Ti,Cr) - 000, +(1/3 2/3 u)
where u - 0.480 + 0.003 - Almost complete transformation
of the 0-crystal7into the w-phase on annealing was
established in accordance with the following law:
a 10 Ifell
Card2/3 W 11 [l
SOV/?0-3-1-4/26
A More Accurate Determination of Atomic Co-rrdinates of the
-Metastable w-phase in Ti-Cr
(the amount of the residual 0-phase is not more than
5-10%).
There are 6 figures, 4 tables and 11 references, ? of
which are Soviet and 4 English.
ASSOCIATION: Institut metallovedeniya i fiziki metallov TeNIIChM
(Institute of Metallography and Physics of Metals
TsNIICbM)
SMMITTED: January 2, 195?
Card 3/3
78-3-3-40/47
AUTHOSSo Bagaryataklyp Yu. A. , Nosovat G. I. # Tagunova, T. V.
TITLEo Investigations of the Phase Diagrams ct the Alloys Titanium-
-Chromium, Titanium-Tungsten and Titaniun-Chroaium-Tungeten,
Produced by the Method of Powder-Ustallurgy (Izucheniye dia-.
gramn sostoyaniya oplavov titan-khromt titan-vollfram I
titgn-khrom-vollfraa, izgotoylennykh metodon poroahkovoy
metallitrgii)
PERIODICALs Zhurnal Neogranicheskoy Khimii, 1958,VOI.3, Nr 3,PP-777-784
(USSR)
ABSTRACTs The metallic-ceramia alloys titanium-chromium, titanium-
-tungsten and titaniun-chromium-tungsten were produced by
the calcium-hydride maShod. After melting the alloys were
tempered at 950 - 1000 C. The produced alloys were Investi-
gated by radiographic and alorostruatural moth-3de, In the
system titaniua-ahronlux It was found that at 670 C and
15 9 5L A ah-1 um - an 4uteatia transformation X (~-* c4 -i TiCr2
occurs. In the diagram of titaniun-tungeten with more
than 20 % tungsten the 8hases cc+ P+ 9 wore not observe! -
Card 1/3 At a temperature of 725 C an euteotio decomposition of the
78-3-3-40/47
Investigations of the Phase Diagrams of the Alloys Titaniua-ChromIum,
Titanium -Tungsten and Titaniun-Chronium-Tungsteng Produced by the Method
of Powder-Metallurgzr
A-phase occurs. The euteotoid concentration lies at 28 %
tungsten. The products which occur in the eutectold decompo-,
sition are solid solutions of tungsten in &--titanium 00--phase)
and titanium in tungsten ( A-phase). In the ternary diagram
titanium-chromium-ttingsten.stable solid solutions occur at
1-00000 in all investigated douaini. In alloys with small
quantities of chromium and tungetsn a transformation of r to
Oct occurs after hardening at 1000 C. On the basis of the
investigations it we6s. f ound that the phase diagram ce the
system titan1ux-chroniun-tungsten belongs to domains rich
in titanium of the type of the eutectio phase diagram. The
triple euteotoid o1+G'+ TiCr,, formp in the domain of a
comparatively low temperaturle OWL* There are 12 figureag
I table, and 6 references, 3 of which are Soviet.
ASSOCIATIONo Institut metallovedeniya, i fiziki metallov Teentrallnogo
nauchno-issledovateltakogo Instituta chernoy metallurgii
(Institute for Hetallography and Physics of HetF0.9, Central
Card 2/3 Scientific Research Institute for Ferrous lbtallurgy)
78-3,3-40/47
Invest1gations of the Phase DIagrams of the Alloys Titaniun-Chrocalum,
Titani=-Tungaten and Titanium-Chromium-Tungetenp Produoed by the Method
of Powder-Metallurgy
SUBVITTIDe ' June 25, 1957
card 513
7-15649
Translation from: Referativnyy zhurnal, MetalLurgiya, 1958, Nr7, pZ47(USSR)
AUTHORS: Bagaryatiskiy, Yu. A., Tagunova, T. V., Nosova_JU_J*--
TITLE: Metastable Phases in Alloys of Titanium with Transition
Elements (Meta stabill nyye fazy v splavakh titana s perekhodnymi
elementami)
PERIODICAL: Sb. tr. In-t metalloved. i fiz. metallov Tsentr. n. -i. in-ta
chernoy metallurgii, 1958, Vol 5, pp 210-234
ABSTRACT: It is shown that in alloys of Ti with transition metals (Cr,
Mn. Fe, Co, V, Mo, and W) the existence of several meta-
stable phases (MP) is possible at room temperature. The
(MP) al differs from the stable phase (SP) a only by the
supersaturation with the second element-, it forms from the
high temperature P phase by the martensite process by
rapid cooling. The P phase can also exist in the metastable
condition with the concentration of the second element higher
than a certain critical one (but lower than that of the equili-
brium in the Ti-V and Ti-Mo alloys). Under these conditions
it acquires certain anomalous properties (for example a nega-
Card I/Z tive temperature coefficient for the resistance). Also, MP's
SOV/1 37-58-7-15649
Metastable Phases in Alloys (cont.
can be formed with a crystalline structure differing from the SP structure-
the all phase with a rhombic lattice and the w phase which is probably a
low-temperature modification of the P phase. The w phase may form
both by the diffusion~free process and in the process of the annealing of the
P phase. All three MP's developing from the P phase on tempering, the
cL , the (L", and the w phase do not demand any transposition of atoms
surpassing interatomic distances for their formation and are martensite
phases. The w phase is a martensite phase of a special type, because
during its formation no design in relief appears on its surface. Bibliography:
22 references.
1. Titanium alloys--Stability 2. Titanium alloys--Phase studies L. V.
Card 2/2
SOV/ 137-58-7-15707
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 7, p 257 (USSR)
AUTHORS: Nosova, G.I., Rozenberg, V.M.
I
TITLE: S~tudy o~W Effect of Structural Modification Related to Recrystal-
lization on Creep Characteristics (Izucheniyc vliyaniya izmeneniya
struktury, svyazannogo s rckristallizatsiyey, na polzuchest')
PERIODICAL: Sb. tr. In-t metalloved. i fiz. metallov Tsentr. n.-i. in-ta
chernoy metallurgii, 1958, Vol 5, pp 514-521
ABSTRACT: Results of the study of the effect of structural modification
produced by a preliminary deformation equal to 9076 on the
creep (C) in bending at 560-7000C are described. The investi-
.gation was conducted on solid solutions of Fe-Ni-Cr-Co in de-
formed and annealed states with a variable content of Go from
0 to ZO weight 5o. In addition to measurement of the rate of C,
a study of the kinetics of recovery was carried out (by the
variation in the width of X-ray lines) and also the kinetics of
recrystallization. It is determined that at relatively low tem-
peratures ( < 6000) the structure is the main factor determin-
Card 1/2 ing the behavior of solid solutions during slow plastic
SOV/137-58-7-15707
Study of the Effect of Structural Modification (cont. )
deformation. At relatively high temperatures, at which a structure affording
a high degree of strength cannot exist, the chemical composition of the solid
solution becomes the main factor that determines the strength of the inter-
atomic bonds in the crystalline lattice. Meanwhile, the conservation of a
structure affording a high degree of strength at elevated temperatures also
depends on the strength of the interatomic bonds. The rate of C in speci-
mens hardened by cold deformation and without preliminary stabilization is
sharply increased in the range of temperatures of crystallization. Also, the
area with a steady rate of C is displaced towards longer periods of time.
It is indicated that during the simultaneous action of temperature and stresses
a weakening of previously strained specimens occurs more extensively than
under the action of temperature alone. Bibliography: 6 references.
1. I*tals--Mechanical properties 2. Metals--StructurQl analysis L. G.
3. X-ray analysis--Applications
Card Z/Z
AUTEMS: NoBova, G. I. and Rozenberg, V. M. 301/126-6-2-19/24
TITLE: M Tudr'bt'tlffd~~Ilf lue nee of Preliminary Deformation in
the Cold State on Creep (Izucheniye vliyaniya
predvaritellnoy -.holodnoy deformatsii na polzueheet')
PERIODICAL: Fizika Metallov i Metallovedeniye, 1958, Vol 6, Nr 2,
pp 321-325 (USSR)
ABSTRACT: In this paper the results are described of studying the
influence of changes in the structure obtained as a
result of preliminary deformation on the creep at
elevated temperatures. The experiments were effected
on solid solutions of iron-nickel-chromium-cobalt with
variable cobalt contents and the following compositions:
ITO. C Mn Ki Cr Co Fe
213 0.035 0.19 41-76 14.00 0 rest
214 0.035 0.52 40.23 14.23 lc it
215 0.035 0.79 40.28 14.19 20 to
The experiments consisted of determining creep in
bending tests. Results obtained in such tests are fully
Card 1/3 satisfactory for characterising qualitatively the
sov/126-6-2-19,34
Study of the Influence of Preliminary Deformation in the Cold
State on Creep
properties afthe material. The thus obtained data were
considered only as relative values and no conclusions
were made on the absolute magnitudes of the high
temperature strenSth. The solid solution-- were
investigated in the deformed and in the annealed states;
the deGree of preliminary deformation amounted to 9CY,4.,
In addition to measuring the creep speed', the kinetics
of relaxation (wideninG of the X-ray lines) and the
kinetics of recrystallisation of these alloys viere studied
and the re8ults of the creep tests for the temperatures
560 to 700 C are entered in Table 2, p 322~ The results,
which are graphed and tabulated, lead to the following
conclusions:
1. At relatively low temperatures (below 6000C) the basic
factor determining the behaviour of Fe-M-Cr solid
solutions during slow plastic deformation is the strucVure.
At relatively high temperatures at which the structure
which would ensure a high strength cannot be maintained
the basic factor will be the chemical composition of the
Card 2/3 solid solution, which determines the strength of the
SOV/126-6-2-19/34
Study of the Influence of Preliminary Deformation in the Cold
State on Creep
inter-atomic bonds in the crystal lattice. Thereby, it
is necessary to take into consideration that conservation
of a structure which ensures a high strength at elevated
temperatures also depends on the strength of the Inter-
atomic bonds. The creep speed of specimens hardened by
deformation in the cold state and notpreliminarily
stabilised increases sharply in the temperature range
where recrystallisation occurs. Thereb,7, the stage
with a steady state creep speed shifts towards longer
time durations. Under the simultaneous effects of
temperature and stresses, softening of preliminarily
deformed specimens is more intensive than solely as a
result of elevated temperatures. There are 5 figures,
4 tables and 6 references, 3 of which are Soviet, 3 English.
ASSOCIATION: TsNIIcheriaet
SUBMITTED: December 17, 1956
Card 3/3 1. Alloys--De formation 2. Alloys--Creep 3. Alloys---
Heat treatment 4. Alloys--Test results
18 ((;) ,OV/2o-1 122-4-14/57
AUTHORS: Bagaryatfikiy, Yu. A., 1101jova, G. I.? Trvunova, T.
TITLE: The Lawe of the Pormation of *!etastable Phasna in
Titanium Allqjs (Zakonomernosti obrazovaniya EetastLbil'ny),h
faz v 8plavakh na oanove titana)
PERIODICAL: Doklady Akadenii nauk SSSR, 195119 Vol 122, Tir 4, pP f)1~13-5)6
(USSR)
AB3TRACT: In previous j.apers (Refs 1, 2), the authors investigated the
alloys Ti-Cr, Ti-1.7, Ti-Mn in whicli the metantable phases
a 1 9 aft I W , and P are formed by calcination ofthe high-tem-
perature P-phase. This paper investigates a wider complex
of alloy systems: The authors investigated (after hardeninp,
and teripering) alloys of titanium with transition elements
th th th
of the 4 , 5 , and 6 periods of the periolicL.1 system
of the elements: vanadium, niobium, tantalum, molybdenum, tune-
sten, an] rhenium. These alloys were produced in a netal-
&-;cararaic manner on the basin of titzkniiiri. The pliftoo compo-
sition of Lll the investigated alloys wZre found by radio-
,c,rayjliy. '10he metastable phases all and G) (which do not occur
Card 1/3 in the equilibrilir! liairrums of state) are iorne(] liarden-
The Laws of tile Fornation of 1,fetaotable 1n 7-itezilum .1,110ys
Carl 2/3
in,,,) in till the investigated cyste:~.s at iefined concentrationj
of the second element. The mininum hardness of the alloys
corresponds to the presence of an all phuoe in t~ie alloys.
The nharp naximum of hardne.9.9, however, corresponds to the
presence of the w-phase. A diatram riliows the laws of the
derendence of the rhombic cell of the all-pi;ast: on the compo-
nition for the alloys Ti-',,Io :;nd Ti-11b. The 6) -pliar~e (to-
,,,,ether with the renitinent P-phase) i,-3 sufficiently well visible
(,After hardeninir) in the riliograms of the followinU alloys:
with 14 'I"f) V, with 24 '7 'N, with 10 ~,', No, an-1 sumewhat less
distinctly - in the radioj.,rans of the hardened alloys witli
23 Ifo TTb and 14 Re. An other din,-,ram gives the concentrations
at which the all-rhaoe and the 6) -phaoe occl-ir in tl~e investi-
,-j- U
,.&ted titanium ailoys Jurin., hrrdeninr7. In all the investi-
gated systems, a tempering a: the &lloys in which the P-phase
i3 conserved after hardenin,,~ causes a formation of an w-phase
in them by diffusion. The total schene of the decomposition
of the P-phase is shown in t.~ fi,,rure. The temperiri;, of the
alloys of tile all-phase structure wao investigated in detail
only for the alloys Ti-'.11, Ti-Mo, an,1 Ti-TTb. Thir- decomposition
satisfies the scheme all -10 a + P. Tn all thi-, inveotir,~,ted cases,
conaiderill)le increase of the har(lnesa of alloys wag ol)nerved
The Laws of the 7orrrition of' Mptastable Phasc2 ir..Titmai= Alloys
in the initial stago of the decomposition of' the
There are 4 fieureu, 1 table, and 4 references, -) of which
are 3oviet.
ASSOCIATION: Institut metallovedeniya i fiziki netallov Tuentrallnogo
navchno-i.qnled ova tel I okojo institi)ta cliernoy ry.-etn1lurgii
(Inutitute of MetitIlography anrl Mottil Jlnynica of Min Central.
Scientific Research Institute or Forrms Metallurgy)
PRESMITED: May 24, 195i', by G. V. Furiyurnov, Aca,lorician
SUBMITTED: May 25, 191-8
Card 3/3
9090VA, TAGUIROVA, T. V., BWMATSK1Y, Yu. A.
'Jj*ijE1. On the Nature of Omega-Phaze In C&enched Titani= All1q.1s."
Central Scientific Research Inst. for Ferrous Metallurgy. Radio Street, 23,
Moscow, USSR.
paper submitted for 5th Gen. Assembly, Sumposium on Lattice Defects, Intl. Union of
Crystallography, Cambridge U.K. Aug 1960.
SAGARYATSKIY, N.A. (Foskva); NOSOVA, G.I. (Moskva)
Accessory elements on'the X-ray pictures of titanium a1loys.
Izv.AN SSSR. Otd.tekh.nauk. Met.i topl. no.4:186-188 Jl-Ag
'62. WRA 15:8)
(Titanium alloys--Ketallography)
S1 137/6Z/000/0 I Z~021/065
A006IA101
AUTHORSs Bagaryatskiy, Yu. A., Nosova, 0. 1., Tagunova, T. V.
TITLE: On the nature of thew-phase in quenched titanium alloys
PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 12, 1962, 32,abstract
121204 ("Sb. tr. In-t metalloved. i fiz. metallov Tsentr. n.-i.
in-ta. chernoy metallurgii", 1962, V. 7, 307 - 314)
TEXT: This is a reviewing report submitted to the V. International Con-
gress of Crystallographz (Cambridge, England, August 1960). On the basis of
analyzing the results of a great number of studies. the conclusion is drawn
that the co-phase in Ti-alloys should be considered 'as a martensite phase of a
special kind. The characteristic feature in the formation of martensite phases
of this kind is the absence of a relief on the section surface. There are
30 references.
(Abstracter's note: Complete translation]
P. Novik
C ard 1/ 1
41, 9?
, I
s/126/62/013/003/013/023
E021/E180
AUTHORSs Bagaryatskiyj Yu.A*# and b[ogova, G.I*_
TITLFs The w transformation in titanium alloys on
quenching - a martensitic transformation of a
special kind
PERIODICALi Fizika metallov I metallovedeniye, v.13, no.3, ig6z,
TEXTs The present Investigation was carried out on*Ti-Cr
alloys containing 5-14% Cr. In alloys with 5-8% Cr the w-phase
was formed by quenching from the P-phase. in alloys richer in
Cr, it could be formed by super-cooling, for example, to -186 Oc.
Samples containing 9-11.5!o Cr were also compressed to 10, 20
and 30~~ deformation. No change in phase composition was noted
as a result of this deformation. Thus, with a sufficiently high
concentration of chromium, the formation of w-phase would take
place only by diffusion of the alloying olamqnt. Experiments
with alloys containing 5, 6 and 8% Cr were carried out using
high rates of cooling (8000-11000 O/sec) on thin-walled
Card 1/2
The w transformation in ... S/226/62/UI3/003/023/023
E021/ElBO
spicimens. X-ray photographs showed that, after cooling, the
structures of the 5, 6 and 8% Cr alloys were a'. p+w, and p,
respectively. Thus, the 6:4 Cr alloy suffered a transformation
in which diffusion played no part. Alloys with 5-54,05 Cr were
prepared in the form 1.5-2 mm diameter and 130 mm long wires.
The samp2ev consisted of A+w phases after quenching. Heating
was then carried out at rates of 200-700 O/sec by an electrical
current, It was shown that the temperature of the beginning of
the w to p transformation was close to 455-46o OC. The
transformation w to p for the alloy containing 5-5% Cr
appeared to take place without diffusion occurring.
There are 4 figures and 1 table.
ASSOCIATIONt Institut metallovedeniya i fizik! metallov TBNIIChM
(Institute of Science of Meta2z and Physics of
Metals, TsNIIChM)
SUBMITTEDs may lo, 1961
Card 2/2
BAGARYATSKIY, Yu.A. (Hoskva); NOSOVA,.,.Q.1. (WAva); TRAVINA, N.T. (Moskva)
X-ray investigation of the decompositir.n of sobA solutions In
copper-nickel-cobalt alloys. Izv. AN 310aq. Otd, takh. nauk.
Met. I gor. delo no.31154-161 My-Je 163. (WRA 160)
(Copper-nickel-cobalt allols-Matallography)
IP(c) JD/W/GG
NRI AP50180718 tnVowq/65/.i63/om/om/oo7
AUTHORs Hoso"t G. I.; TravInat N T
_cngtAj*- of alloys of
TITIZt in mer, anicgj.MN=tJ0ft'of sinAle the copper-
V_ckel-coWt system during different tgInkstages
WAWIF"R. DokbLdYp V- 163, no- 1p'1965, 79-82
ITOPIC TWA: coner base alloylL nickel containing n1loyp cobalt.containIng allMs
metal aging,-metal recryfftallization
the authors (Irv. AN SSSRp
ABSTRACT: This is a continuation of earlier work by
no. 2, 154p 1963) on the decay (.stratification)
14etsaurgiya I gornaye delo, v- 3.9
of copper-nickel-cobalt alloys during quenching and tempering. The present study
is devoted to the mechanical processes of the alloy during the following decay
atages: initial solid solution, formation of periodically varying c!7stal lattice
structure, stage of coexistence of two tetragonal phases, and existence of one
cubic phue and one tetragonal phase. These stages were prckhiced by quenching and
!tempering for different lengtha of time at 7008. The single crystals for the tests
~.were gram-from the melt. The copper-nickel-cobalt percentages were 35-30-35# 50-
30-30P ~0-30-40# and 50-25-25. The quantities measured were the time variation and
the tewperature dependence of the cleaving stress % (determined from the tension
I Card 1/2
L 3o76-66
ACCESSION XRt AP5018078
curves), the dependence of the degree of hardening on the alloystructm-ep and the
stress-strain relations, The differences between the different alloys a-re explained
from the point of view of the differences In the degree of stratification during
de cay and the changes occurring in the lattice parameters. Comparison of the ex-
perimental critical cleavage stresses with the values calculated on the basis of
existing theories shown that best agreement Is obtained with the theory of X. F.
Mott and F.,R. N. Nabarro PIWO. Boo. v. 52p 86# 1940). It is corcluded
therefore that the critical cleavage stress to determined.by the average! internal
stress produced by the atowc of the*alloying elements This report man Iresented
by~ 0. V. Kurdyuwy. Orig. art* Mal 3 figures and 2 tables*
ASSOCIATIONs TsevLvr&1'qy7 muchno-isoledovatellskiy inntitut chernoy metallargii
im. 1. P. Bardins, (Centra Scientific-Research Institute of Perrous LUML
SURaTTED: 18Dec" EMM 00 UM CODES M
NR MW SOVI 001 OTHERs 004
C~,nd W2
4-
T1
44311-66 EINT (rn) /ENP (w) / __ " __ -
ACC NRt AP6019832 _L__j C~0
SO.RC. Dt'~t/WiO/ ~10001kCI~6~1013~5~
AUTHOR: TT'2garyatskly, Yu. A.1 (Deceased) (Moo c(rd) ; ~Nosoval G. i. Lmosco;r); Trayina M.T.
(mo r. c mr)
ORG: none
TITLE: Changes in the structure of Al-Mg and Al-Mg-Zn alloys on aging and their effect on
the mechanical properties the alloTal___';~l -,I- ?
SOURCE: AN SSSR. Izvestiya. Metally, no. 1, 1966, 126-135
TOPIC TAGS: aluminum base alloy, magnesium, zinc, phase composition, metal aging,
tempering
ABSTRACT: Differences in the atomic dimensions of alloy components may markedly in-
fluence the mechanism of phase transformations in alloys and particularly the decomposition
of supersaturated solid solutions. For this very reason, it is of special interest to study the
aging of Al-Mg and Al-Mg-Zn alloys, whose components differ greatly in atomic radii. and in
which tempering at 50-400*C may lead to the decomposition of the supersaturated CY--solid
solution with the formation of the equilibrium phases a and 0 (Al3Mg ) whose crystalline
structure has been variously defined as hexagonal and complex-citbic. Regarding Al-Mg alloyp
Card
L 44311-66
ACC NRt AP6019832
there exist conflicting opinions on the structure of phases segregating in these alloys during
their tempering. Thus some investigators believe that the metastable phase 0 1 is the first
to form, while others conclude that the equilibrium phase 0 with a more or less distorted
structure segregates already in the early stages of tempering. To clarify this qucstion, the
alloy of Al + 9.4% Mg was radiographically examined following its quenching from 440T and
tempering at 150, 218, and 270*C. Findings: the decomposition of the solid solution during t~jn-
poring at 150T occurs much more slowly than at 218 and 270T but the phase segregating in"
the early stages of tempering at 150T is the same 0-phase as that segregating at higher tcrqpe-
ratures. As for the Al-Alg-Zn ternary alloys, by contrast with the Al-Mg binary alloys, they
are capable of natural aging. In this connection the authors investigated the effect of different
atomic ratios of Mg to Zn (1:1 and 1:2) on t nature of decomposition of the solid solution
following both natural and artificial agipyl thus establishing that the sequent-c of structural
changes during the aging of the Mg-rich AI-Mg- Zn ternary alloys (Al + 4 wt. % Mg + 5 wt.% Zn)
is the same as in Mg-poor alloys of this kind (Al + 2 wt. % Mg + 5 wt. % Zn), but in the Mg- rich
alloys these processes occur much more rapidly. In the AI-Mg alloys hardness, ultimate
strength and yield point begin to increase during the initial stage of tempering and go through
two maxima -- one very early during tempering (within the first 3-10 min) and the other, ac-
companying the segregation of substantial amounts of the ~-phase. In the AI-Mg-Zn alloys these
Card 2/3
ACC NR, AP6019932
mechanical properties also increase during the initial stage of aging; they decrease only
after prolonged tempering (more than 250 hr at 150*C), i. e. clearly. following cowulation
of particles of the T-phase. OrIg. art. has: 8 figures. 3 tables.
SUB CODE: 13. SNW_HL 9UBM DATE: 08Aug64/ ORIG REF: 003/ OTH REF: 018/
3/3
XOS07Ap I.A.
Feeding habits of some placktonovorous fishes (the owlt
Osmerus eperlanus,, the bream Abramis ba.Uerux,, the whitefish
Coregonus albula) in Rybinsk Reservoir. Trudy Gidrobiol.
ob-va 12:214-234 162* (KIRA 15:12)
1. Kafedra zoalogii bespozvonochnykh Hookovskego gosudarstvennogo
universiteta.
(Rybinsk Reservoir-Fiahes-Food)
5W
AUTHORS: Rakov, A. A., Veselovskiy,V.I.,1;osova,Y.I., SOV/76-32-12-8/32
Kasatkin, E. V. , Borisova,
TITLE: The Mechanism of the Joint Electrochemical Formation of Ozo.,e,
Persulfuric Acid and Oxygen on the Platinum Electrode
(0 mekhanizme sovmestnogo elektrokhimicheskogo obrazovaniya
ozona, nadsernoy kisloty i kisloroda na platinovom elektrode)
PERIODICAL: Zhurnal fizicheskoy khimii, 1958, Vol 32, Nr 12,
pp 2702 - 2710 (USSR)
ABSTRACT: The electrolysis is carried out in lOn sulfuric acid with a
cylindrical platinum electrode refrigerated by methyl, alcohol.
Analyses of H2029 H2so 51 H2 S208 and ozone and measurements of
the general acid concentration were carried out in brief
intervals. Two stages were observed (at -500C and 0,5 A/cm 2
In the first stage oxygen was formed at a potential of 1,0 to
1,8 V, while in the second stage the potential rose to 3,0 V
resulting in a high persulfuric acid yield and a low ozone
yield. The transition took place within 1 to 2 minutes. By
Card 1/2 means of a rapidly revolving platinum electrode in the
The Mechanism of the Joint Electrochemical Formation of 307/76-32-12-8/32
Ozone, Persulfuric Acid and Oxygen on the Platinum Electrode
Dewar flask which was filled with a freezing mixture of
carbon.-dioxide snow and methyl-alcohol, polarization curves
were plotted at various temperatures in 10n sulfuric acid.
Also in this case the jump in potential was noted, the curves
differing according to whether they were plotted beginning at
a low amperage and ending at a high one, or vice-versa. All
showed a hysteresis loop. At a temperature of -70 0C a third
stage occurn-d in which ozone is produced abundantly at a
potential of 5.5 to 7,.0 V. These jumps in potential and the
chemical reactions due to them are explained by the changing
surface finifih of the electrode and the influence of
intermediate platinum compounds. There are 8 figures and
19 referencesi 7 of which are Soviet.
ASSOCIATION: Fiziko-khimicheakiy inetitut im. L. Ya. Karpova Moskva
(Physico-Chemical Institute imeni L. Ya. Yarpov, Eonco-a)
SUBMITTEDs July '0, 1957
Card 2/2
'.0 Sm FWZ I OM ZXMITA'PICH SM/2216
:a.
4th. R'3010", 1956.
Trwy-j IsbornikI (Transactions of the Fourta Conforonco, an Rivet-
Vach"Istry; Collection of Articles) M840". I'd-vo AN 333E.
1959. W P. grrata ollp Inserted. Z,SW eagles prin
ponsoring Adena7l Akadealys. nowit 3331L Ot4olonlys kalairno an
'";.I
VAuk.
141torial DoArdt A.R. Fruskin (Reap. X4.) Academician. 0.A. Teeth,
PrWassars S.S. Zhaanow (fiesp. 3ecret&ry). 35.5. Latenov. Pro-
ressor. 3 1; ZWanov (Reap. Ucratary)% S.X. labanov, Proressar,
Ia. 11. Kaia 7011n. Doctor Of Chemical U44ftcgst T.T. WB-v. F.D.
Lukowtaev, Professor; Z.A. Solovly*v4s Y.T. ftender. Professor,
" a.m. plarlRAQVIch.. lid. of Publishing "meet A.G. Yesorov..
Tech. Ia. t T.A. rrusatova.
Mr=% This book to Intended for chemical and electrical arAl-
nears, PhY*lCiStS. "tallurSlots AM reaeart!uors Interested In
vbrlous aspects of aloe t roca*m latry.
127 of the 138 report- present" ft
.:s0VMUt The book contains
the Fourth Confs renc n ITtrachomistry sponsared by the Deport-
,:,,a
None f Chemical Se ev. lid the InatItut* of Phyalc&I Chom!8try
0
AgAdoxy Or 3414ntos, U33ft- The collection portal" to dlfLf.-.vnt
f electrochemical k1notles, double 1&7%r thearlis and
:211.12all: processes In motel *Iectrodepositon and Industrial *act-
rolyals. Abri4gsd discussions &rs &,von At trig and or each atvt-
@ion. The majority or reports not Included bar* have been
pubIlsh*d In periodical litor&tur*. SO P~.-�On<tiQs are 4*"tl*ntd,
References am given at the end Of Raft of the &rtlcl%s-
and-V-V---1t&ad1r (Dnepropetrov2d Institute or
Chemical Technology -monl P.IF Dzerzhinskly). ftlAr*1Atl0A
of Graphite Bloctrodes Dur-nig the Anodic Separation 0-
Chlarlnd
To.. and G.A. To Once (Institute or Chemistry.
Academy or 3c tones fi-,-Uz3SR5. --K3Vroso n OvervQltaSo at
Ilectrod4m With ltamojeftoau2 3urface
4Lwwow-A~A.. IL 1-21-aav:a. and I V -Z&ajLlkln (MY61c0chaftleal
Institute IK9Nr-L--TX-. Karpo;l.- M2~ninlaa or the SIM'i-
tansous 2jectrve"alcal Formation or toroulturic Acid.
Coons And 0"gen at a Platinum Anode In 3ulrurLc Acid
Solutions 634
Talkoy-a.I.. Z. L. KtItsa. To. 9. Susorova and N. T~ Charvi
Ml*lna. Inrl-ionc'* or 3urfa:c6--Xc1Ivw Substancei on the
Rate Of DOCCWPOSIL~on of Sodium Amalgams
11-In. G. G.. and T-1-14rlpchanko (Xovochoraassk Polytechnic
a card M/ U
SCV/2216
Transactions Of the Fourth Conference (Cont.)
1"'I S. 0rdxh*ft1iEld%*;. Influe-0 Of rtho Hatlure
Institute -as Du in, tr
of on Slect"lytic Cation on the Anode Irvc
zlectrolyals at' AlkAllne and AlkAllne-Earth-n4tal Cft~orld.
solutions
Prlichadcherko, A.A, T.d1jar"...
(DeCeaeod). a- T'1aM'
ava, 1--Q-n%lenk .1tu
y,~.Polyt.Chn%C Inst t
fieduct;on or ya.n at taro's C4ktn*de3
plac,.sal" IN. A. Fad*cOv. ft.: USM"vich To. n. Kuehln#ktjP.
Kokhanov. and contribuilng autho"I
AVAILAMS. Library Of COnSrOss Tpk/ec
card 34/34
5(4) SOV/76-33-2-18/45
AUTHOR S 11osova, Y. I., Rakov, A. A., vc3elovakiy, V. 1.
TITLE: A Study of the Electrochemical Be~avior of Ozone on the
Platinum Electrode by the Method of Cathodic Polarography (Izu-
cheniye clektrokhinicheskogo povedeniya ozona na platinovom
elektrode metodom katodnoy polyarografii)
PERIODICAL: Zhurnal fizicheskoy khimii, 1959, Vol 33, ror 2,
pp 349 - 356 (USM)
ABSTRACT: Exoeriment~:.l material concerning the cathodic reduction of
ozone on the rotating platinum electrode in sulfuric acid
solutions at 25, 0. -30, -50 and -700C vas the basis for
thorouch investia' !,,tions on the mechanism of the electrode
reaction in the re,-ion of hi,7h anode potentials (analogous
to the experiments in reference 3). The apparatus used vas
previotz.,ly described (Ref 4). The rate of rotation of the
platinum electro,!e was 11)0'jt 3000 rpm in all experiments.
The stationary potential was determined as a function of the
temperature ot conotant ozone concentration in 10 nH2S0
(Table 1)
4
and as a function of the ozone concentration at 250C
Mard 1/3
(Table 21. The polarocram curves (Fig 1) irthich were obtained
1
.0
A Sttidy of the Electrochemical Behavior of Ozone on the SOV/76-33-2-18/45
PI-atinum Elilctrole by the 1'ethod of C-.itho(!ic Polaro,-raph~r
in 10 n H 2 so4saturated with 20;, ozone and at 250C indicate
a value of T, 12' 1.30 volt for the ozone reduction, while
the rev~,rse curve shows a half-rave of yl/2-1-55 volt for
the ozone reduction. The size of the limiting current in
directly proportional to the ozone concentration in the
solution, so that the method of cathode polarographi with the
rotating Pt electrode can be ured for a quantitative deter-
mination of ozone in solutions and in the gaseous phase. At
lorer te:nperatureo (-30 and -700) two polaro-ram waves appear
for the ozone reduction (Fi '"0 3,4), -ahich is explained in
terms of a two-sta-c rcduction reaction (0 +e- 0-;
3 3
03 + H+ -4 0 2 + 011). It is ansumed, on the basin of the
formation of surface oxy~',en compoundo on platinum, that the
followintr,~ reaction mechanism taken place:
PtO+2 Off ---~ PtO[O) ad s+1120; Pto(03 ado +2H++2 e- -4 PtO+11 20.
Card 2/3
A Study of the Electrochemical Behavior of Ozone on the SOV/76-33-2-18/45
r-l!~tinum Electrr,,!c 'by the '.'ethod of Catholic Polarueraphy
There ar,3 4 figlircs, 6 tablen, and 7 references, 5 of
..hich are Soviet.
Fiziko-khimiciienkiy in.-titut im. L. Ya. Drpova Moskva
(Physicnl-Che!nical Institute imeni L. Ya. KLrpo'v, Mo:,.co.7)
S I'D71 1 T T., 0 July 10, 1"57
Card 3/3
VUSOVAg Ej. NOSOVAp LA,; XG=Vt D.V.; PIATONOVp V.F.
Use of polymaldes In the frictlc* piLrts of motor vehicles. Plast.
massy no.lt3&46 t61. (MM 24C2)
(Motor vehicles) (Polyamides
(Bearings Nachimry)l
I
3/122/60/000/bo4/006/o14
A161/A130
AUTHORS: Vlasova, K.N., Candidate of Technical Sciences; Nosova, L.A.,
Engineer
TITLE: Some properties of polyamides as machine material
PERIODICAL: Vestnik mashinostroyeniya, no. 4, ig6o, 3,3 - 39
TEM The article presents general Information In digest form on the
chemical nature of polyamide resins, their properties and behavior, application
for machine parts. The reviewed information sources are non-Soviet with one exep-
tion. Practical recommendations are given for proper applications. The Soviet
polyamides used for machine parts and bearing linings are'capr6n n -68 (P-68),
AK7 (AK7), (1 -6 (P-6), and softer for sealings and linings' n -~4 (P-54), n -548
(P-548) and RKPT-3 (PIW-3). The explanation of trade names is the following.
Figures in P-6, P-68, P-54 and P-548 mean the quantity of methylene groups (CH2)
In raw, material; e.g., in P-548 the Figure 5 shows the group number in a molecule
of caprolactam, 4 in a molecule of adipic acid, and 8 In pne of sebacic acid; in
AK-7, the Figure 7 Indicates the percent content of caproiactam. (K) in adipic
acid (A). The physical properties of the Soviet polyamides are given in tables.
Card 112
3/122/60/000/004/006/b14
Some properties of polyamides as machine material A16i/Ai3c)
The recommendations concern service temperatures, stress relief by boiling water
or steam, permissible pressures, etc., spraying for coatings on metal. It is
mentioned in conclusion that many Soviet plants use capron waste in the form of
fiber, hosiery, gates and risers. It is only natural thaC plants supplytng such
waste do not standardize it, and the plants using it reprocess the waste by primi-
tixe means in autoclaves using nitrogen containing oxygen and sometimes in high
quantities; molten material is kept molten for too long,-injected Into molds too
slowly. Unstable mechanical properties and uneven monomer content are the result.
Besides, in many investigations (mostly of capron).the test specimens are prepared
from waste or secondary capron, and this leads to wrong conclusions and recommenda-
tions. The author.stresses theeconomic importance of proper polyamide use. There
are 10 figures, 4,tables aftd 7 references: I Soviet-bloc and 6 non-Soviet bloc.
The referencm to the English-language publications read as follows: "Modem
Plastice-, no. 1, 1955, v. 33, 158-164; "Machine Deste , no. 5, 1956, v. 28, 95-
99, "Machine Design", no. 4, 1956, v. 28, 95-105; "Journal SHP, no. 2, 1957,
V. 1:5.
Card 2/2
KOSOTA, r" A.
MMON& ~
Conference of tho young spooWlsts of the Scientific Usearch
Flastles Institatee PlAstimmar 40-8:73 160* (KIRL, UtIO)
I (PlMdtlc iaustrT)
I -
I -I..
I
24043
S/02 61/138/003/015/017
B103YB208
AUTHORSs Yermolinav A.V., Igonin, L.A., Mosova, L.A., Farberova, I.I.,
and Vlasova, K.N.
TITLEs Relationship between mechanical properties of crystalline
polymers and their supermoleoular structures
PERIODICALs Doklady kkademii nauk SSSR, v. 138# no- 3, 1961, 614 - 615
TEM The authors compared come structural and mechanical properties of the
industrial polyamide resin 68 (polyhexamethylene sebacic a--Jde), from which
among others slide bearings are produced and which has a high resistance to
wear *. They attempt to clarify the importance of the local order of the seg-
ments ("degree of crystallinity") and of the secondary supermolecular struc-
tures to the macroscopic properties of polymers. 4 x 6 x 55 mm samples
were cast from the resin under pressure by means of the N-3 (LM-3) casting
device, and subjected to heat treatment in inert media (silicon oils) at
different temperatures and for various periods of times. The "degree of
crystallinity" was determined from the integral intensities of the charac-
teristic interferences on the intensity curve of the specimen. These curves
Card 1/4
24043
Relationship between ... S/020/61/138/003/015/017
B103/B208
were recorded on the basis of the dispersion angles of X-rays on the
Ype-50- 14(URS-50-I) X-ray diffractometer. The spherolite structure of the
polyamide was confirmed by a microphotograph of the polished surface of the
sample which has previously been etched with tricresol. The metallurgical
WM-8 (MIM-6) microscope with a 1000-fold magnification was used for this
purpose. For each series of samples the reciprocal value of wear (resist-
ance to wear) was determined by means of the sieve-type testing machine
(of the Grasseli type). The heat treatment was applied at 150 and 1900C
for 15 - 30 min for each of these temperatures. The conversion of the
initial samples with a hexagonal cell to the triclinic form, as described
in publications, was accomplished already after heating for 15 min. Fur-
ther heat treatment gradually completed the X-ray picture. It was charac-
terized by a marked increase of the interferences (100) and (010), and,
accordingly, also of the "degree of crystallinity". The second appearance
of the interference of the hexagonal cell between the reflexes (100) and
(010) of the triclinic cell on prolonged heating was striking. After 8 hr
at 1900C and after 12 hr at 1500C the crystallinity ceased to increase.
There were no recognizable structural changes observed during a heat treat-
Card 2/4
24043
3/020/61/138/003/015/017
Relationship between B103/B208
ment of up to 30 hr. The spherolite structure of the polyamide was found
to be more sensitive to a change in the method of the thermal treatment
than the "degree of crystallinity"* The size of the spherolites markedly
increased (from 1 to 5 ti) on short heating, some structuresphowever, were
still larger. After 8 hr heating at 190cC and after 10 hr at 1500C a
gradual destruction of spherolite structures set in, and after 30 hr they
could not be observed any longer on the surface of the sample. A specific
correlation between the "degree of crystallinity" and resistance to wear of
the plastics could not be confirmed. It may be seen from these prelimi-
nary studies that samples with a uniform size of spherolite structures
(2 - 31A) have the highest resistance to wear. It is concluded therefrom
that homogeneity, size, and fine structure of the supermolecular atruc-
tures play an important role in the wear of the polyamide. It is there-
fore of considerable interest to explain the effect of the above-men-
tioned structures on the mechanical properties, when studying the relation-
ships between these properties and the structure of crystalline polymers. VY/
The authors express their gratitude to V, A. Kargin, Academician, for dis-
cussion of the results, and S. B. Ratner for his assistance in this work.
There are 9 references: 7 Soviet-bloo and 2 non-Soviet-bloc.
Card 3/4
Relationship between ...
24043
s/020/61/138/003/015/017
B103/B208
The three references to English-language publications read as follows:
Ref. 7s A. Keller. Proceedings of the International Conference of
Crystal Growth, N. Y., 1958 ; Ref. So 1. Sandeman, A. Keller, J. Polym.
Soi-, D-, 401 (19501 Ref. 91 G. Bunn, E. Garner. J. Proo. Roy. Soc.,
London, A 189, 39 (1947).
ASSOCIATIONi Nauchno-issledovatellskiy institut plaotioheakikh mass
Akademii nauk SSSR (scientific Research Institute of
Plastics of the Academy of Sciences USSR)
PRESENTEDs January 6, 1961,by V. A. Kargin, Academician
SUBMITTED: December 15, 1960
Card 4/4
A/ o z-
B101/444
AUTHORSs Farberovs, 1. 1., Rather's S. B., LurOys, U. Q.,, Gurean, 1.
L., lenatova,.T. A., Nosova, L. A.
TITLEs Effect of soma factors of coaposition and manufacture on the
weer of plastics
P.&HODICAU Plastichaskiyo ca4oy, no. 9, 1962, 3G
UM Tb* results of wear tests on plastics usind emery cloth (EC) and
metal gaunn(i:G) are given. For UG w4ar toots and testa with *tooth steel
the equat v tPA~holds mainly for the frictional-weer while the LC
tout characterize@ the purely abrasive wear. Data of wear (mm'-/m-cM2 at
5 kg/cm 2 at 60aC (first -fi_Lura. LC toe.t, second fidure UG test third
figure -,_ ~ for epoxy co"n'pounds vith various fillers# ~r~5 (I;D-5~ r.,i, -ith
dibutyl phthalate without fillarl 48. 1.8, 1.51 with Lrephits, 70, 0-059
1.01 with iron po%durs 25, 0-05, 1-&- For polyvinylehloride plastics
filled with a9bestoo, thlcum or quartz an Initial decrease of wear with
increasint; filler content to followed by an increase. The minimum of
Card 1/2
J
-091 52/000/009/006/012
Effect of some factors of compouition... BIOIXB144
wear is explained by the limit of compatibility between tiller sn4 polymer.
For polyamides, a strone roduction of *car 13 already achieved with low
filler addition. Data for polyamIde 66 (fir3t figure ZO test, second
figure LJ tqut, mm3/m.cm2)1 without filler 0.61. 0.00251 with 5111 talcum
0.64s 0-0406; with 20;,' talcum 0.73, O.CO14i with 4C% talcusz.1.10, 0.010;
with O.W. '05 2 0.91, O.GC03; Vitt, 5'1~ 60S2i.oi, o.=6. The MG test is
much zore 4encitivo than the :-.*C to3t. The EC tout shows the toor In
polymers to bo a linear function of the product of impact stren(;th und
hurdnass, whereas acnordine to the LG te3t the wuar L:3 a linear function
of tho proloact of tunsilo strvni;th and truaking olonj;stion. There are d'
fieuren end 3 tables. The lngllah-laneuse* roferunctj lei ASTU Standarda
on Pls3tic3, ASTU D1242, 5C (1957)-
Card 212
ACC93310M 1121 MiVW"29 8/01WAVOW/001/001
4/OM
AUTHORS: Vlaxovag K. No; Noroxov# go Ai; Dobro'khotovale No K.;
Mosova..Lo4o; r-yanovap Go Po
I!TITLE: Finely dispors4d polyasides and antifriction coatings there-
from
SOURCE: Plasticheskiye nassy*j, no. 1. 19649 14-16
TOPIC TAGS: pal Id. wder, spray coating, fluidized
bed coating,, ani"urnatioaft coating: po~y"Ide coated ferrous metal,
polyamide coated nonferrous metal coating propertj,, coating
ABSTRACT: Finely dispersed polyamide powders of -100 to 300 microns
can be prepared by dissolvine the polyamide in caproiac~tam at 190.
200Cq
cooling, and adding water to preci itat* the palyamide and
remove the solvent. The process can be gaitch or continuous. The
polyamide may be applied by gas flame spray coating. Antifriction
fillers such as graphite disulfides or w;ybdonm may be added
during spray coating as iong as their partiUs size In less than'thai~.
of the polyamddee PiMents may also be added*, The coatings on
ACCESSION MR: AP4009829
eels, aluminum and Its alloys$ and iron and cast iron huye adhesive
s
t
strengths of 400-500 kgs/cm; on nonferrous metals the adhesive
strength is lease Articles of various configurations thus coated
have g,3od antifriction,?roperties, attractive appearance, are stable
to orsanic acidsp alkal solutions and mineral oilep but do pool In
Ic aqueous media. The polyamide powders can also be applied In a fluid
bed. Po yeaproamide coatings oh aluminuim-stool bearings give sig-
an
nificant greater wear resistance (2 times) and abrasion resistance
1y
-50 t a) than babbit B-83 or alloy ASK. The cost of r%storing
ime
(20
articles by coating with polyamidAs is 5 time less than tht cost oft-
now articles. Orige artf, haal 2 figures,
ASSOCIATION: None
SUMTTED: 00 DATE AQQ: l0Fob64 ENCL: 00
SUB CODZ: MAO& NR PJW SOV: 002 OTHERt 005'
ACCESSION NR: AP4028550
S/0191/641000/004/0033/0037
AUTHOR: Vlasova, K. M.; Rudy*k, M. A.. Nosova, L. A.; Pichugin. A. N.;
Ivanova, G. P.
TITLE: Antifriction compositions based an filled polyamides
i SOURCE: Plasticheskiye massy*, no. 4, 1964, 33-37
TOPIC TAGS: antifric'tion composition, polyamide, filled polyamide,'graphite
filled poly&mLde# talc filled pblyamide.0 physical property, mechanL-~-
Cal property, elactcical property
ABSTRACT: The antifriction and other physical, mechanical and electric pro-
perties of filled polyamides were investigated, as well as their applicati6n in' I-
structural work. The following polyamides were tested: (Tatalc, Gagraphite,
Mo-molybdenum disulfide, Basbarium sulfate. numberx-4 fiUar) Polyamide, 68, 1
68-T20, 68-T40, 68-MoS, 68-W, Capron, K-TIO, K-Mol. 5, K-BaI0, K-G10
card 1/3
ACCESSION NR: AP4028550
AK-7, AK-7TIO, AK-7TZO, AK-7T40, AK-G5. Even small amounts of antifric-!
tion additives help form fine crystalline structures in polyamides thus improv-
Ing their antifriction properties. The impact strength is lowered proportionally,
to the amount of filler, but polyamides have, such high Impact strength that even
with 40% filler the strength Is still 20-30 kd cm/cm2, which exceeds that of
epoxide and phenol- formaldehyde Lesfns. The antifriction, fillen Increase the modu-
lus of elasticity of polyamides as evidenced by increased rigidity and decreased
deformation under load. Filled polyamides have a smaller residual de f Pralat Lon
and elastic lag than the unfilled. The water absorption of polyamide~,Is towered
in proportion to the filler content.' The gpod dielectric OrojertLes of polywtides
are not decreased by fillers, therefore fined polyamides can be used'in the eleal
tric iudustry for reinforced and thin walled articles. Specifically, P-68 and
68-TlO polyamides may be used in the -60 to +100C, 10-1600 hertz ranges.
AK-7TZO and 68-T30 show especially good antif riction properties and can replace
ponferrous metals, their alloys and other materials, for instance in mechanical,
fittings In hydro insts.1lations. Their coefficient of wear Is 20-35f@ leos-than
that of DSP-B (a phenol-formaldehyde); the Increased elasticity of the filled
"L-r-tyamides makes them very destrabie replacements for the latter for working
1
ACCESSION NR: AP4028550
surfaces, for instance in the construction of runners where the use of AK- 7T20
(cemented to the metal with epoxy ED-5) reduces metal requirements and costs.
The coefficients of friction for AK-7 and AK-7T20 are 19 and 6176 less than for
DSP-B at 500 kg /linear cm., .and 6 and 20% less at 2000-2500 kg /running cuto
A method was developed for preparing antifriction working surfaces on large
metal articles comprising coating the cleaned and degreased metal with polya-
mide granules (low molecular polyamide with a small amount of epoxy resfn as. bfndc~
and curing at room or elevated temperature. The work load of friction machines
with polyamide surfaces may be further increased by the use of lubricants.
I Injection molded artLcles, even of complex configuration, may be made
from filled polyamLdese OrLS# atce hast 6 fL&ures and 2 tables.
ASSOCIATION: None
SUBhUTTED:00 PRESS s .3050 CUCLs 00
SUB CODS: ~.K? NO'REF SOV: 002. OTHER: - 001
3/3
Card'
1,.Cj, inzh.;
PooviblIlLy f,',' I;jln~; nyclone oteam In
fit luw vreosur(l. Teplcei-~~rgotiba 12 no.6-21,46 Jo 1~5,
NnSOVAI L.T.
Yanti,.~,m)'t-y in-srfo.,-we (rortnern .19 :10.5'.
(MIRA 1-7:8)
go~M Vurgab.
GRIGMV, O.N.; WSOTA. L.K.
. ~ - --
compaAmon of methods for the determination of membrane transfere=e
wMbers. tile diffusion-potential and analytical methods* Uchocapeldn*
un. no.131:6-22 049. (H12A 9:6)
(Diffusion) (Hembran s0homistry))
NwSUVA, L. M. # GORODTNSKTY, ^j . M . ,KA T 11I , *1 . L ,
"Selection of Fit-stic Pol~-mar Mtericis zor Uee in Fcuipnent
for Parsonai PruiecLion". ). 44
Trua4 Vuesovuznoy &onter*L-.sii po h-,uit9insKo4 teattioCl.
'Iyopros,V Gigiymnj i Dazimpti-ii) Yedgiz. Moscow fursian, VAL.
Proceedings of we All-Union Conference on keaicr-i RaaL-QlogW
(Hyglanic and Dosimetric PruDlema).
GORODINSKIY,, S.H.1 NOSOVA,, L.M.; PAIIFILOVkp Z.1e.
Protective building covers and methods for their deactivation after
radioactive pollution. Med. rad. 5 n0-11:57-61 N 160,
(HIRA 13:12)
(RADIATION PROTFZTION) (ROICACTIVE FALMUT)
GORODINATY, S.V,.;'PAJIF'ILOVA, Z.Ye.; GOLIONIMMI, D."".; 110.1)VAI
L.M.KAUUMNAYA, T.11.,. red.
(Decontamination of ireans of iWividual ehielding and
protective coatings) Dezaktivizatsiia sredstv indivi-
duallnoi zashchity i zaahchitny1ch pokrytii. Movkva,
Atomizdat, 1964. 117 p. (MURA 17:6)
"ACCESSION NR: AT4016991 8/3G57/63/000/000/0025/0034
AUTHOR: Goradinsktyv S,M.; Karpov, V.L.; Kcaovat LdMo; Panfilova" Za Too;
Radicnov, I,S.; Shteding, MoNe
TITIZ: The dovelopmnt of a unaticated rubber one polyvLnylchlocide base-for
shielding against radlcactive substances
SOU=* Zashchftny*yle poki;y*ttya v atomnoy takhaike (Ghtotding in nuclear-ac%gLa-
earing); abornik statey. Mosco'w, Cosatomizdat, 1963, 25-34
TOPIC,TAGS: nuclear engineering, masticated rubber, nuclear shielding, radio-
activity, polyvinylchloride polymer, radioactive shielding, radioactive con.
tamination, residual activity, 57-40 rubber
A4STRACT: It is pointed out that, of the industrial polymer@ produced at the
present time , poLjjviny1ChldrLde is, - in terms of its inexpensiveaess and mech-
anical and technological propIrties, therbeat material to serve as a base for
shielding in nuclear engineeringo The authors testdd many masticated rubber
materials on polyvinylchlor.Lde- resin bases in terms ,of their gorption-desarp-
tion characteristic as a function of the type of eolyvinytchloridd resin, pxo-
ceasing conditions and the presence of different components which provide for
lCa;d
1/3
ACCESSION NR: AT4016991
the required physico-mechanical and technological properties of the material.
(By "sorption-desorption properties" the authors mean the ability of the. mat-
erial to absorb radioactivity and to be washed free of these radioactive sub-
stances through the effect of special cleansing solutions; the aorption- deslorp-
tion characteristic is expressed by the residual activity of the material in
percentages of the original contamination). The results of these tests are
discussed. The optft~al solution of the problem of developing a material to
meet the specific operating requirements involved in working with radioactive
substances was found in an entirely new principle of composition. This prin-
ciple consists of the introduction into the composition of specially selected
&dmixtures of hydrophobic substances which separate out on the surface of the
masticated rubber in the form of a thin layer. The research conducted along
these lines by the authors led to the possibility of developing on the basis of
the most accessible polymer - polyvinylchlovide - a new type of shielding
material, called masticated rubber formula 57-40 and 90. This material to a
thermoplastic and its physical and mechanical properties depend-to a large degree
an the tempecatuce (its tensile strength, for example, changea with increasing
temperature) and, for this reason. the formula - use must* be I Imited to a temperature
Lnterv&L of from 0 to 50C* The effect of the radLatiou'donage an the strersth
Car4_ 2/3
ACCESSION KR: A14016991
of the masticated rubber and an its elongation are discussed along with tertain
ether specific characteristics of the matetial. The authors point out that
Nroula 57-40 and 80 masticated rubber has successfully undertone tests under
i different conditions and to presently being widely used as a chlibldLng material
in radiachemical laboratories and at atomic power central@. Easily deactivated
a 0*
nd possessed of extremely high resistance to vear.this shielding materLat'
produced in thicknesses of 2 and 3 mn, is particularly gutted to continuous
Covering of floors and, produced in thicknesses of 0.3. 0J and 0.7 am, say be
utilized as a wall coveting* The masticated rubber is ivailable in colors of
brown, orange. blue and white* 11L.I. Kuzlmiaa and LoGe Danilova of the Qkhtla-
skiy khimkombLuat (Okhtiank Chemical Works) tack part Lzi th-e vork*" Orig., art,
has: 7 figures*
~'ASSOCLMON: none
SUMMED: 00 V= AM: 20FA64- EXCL: 00
SUB CODE: HP No FXF GOVI 000 O!ME&: 000
'Card
ACCSISWX Us AT4016914 I/jO5j/GjjOOQ/QW/Od54j0074
AUMORI Giocoftnskiy, 9. H.; Psoftlove, Z. To.$ Valanve A. 6.1 Stryfthave V- 8-1
lv&nova,-T,. C.1 ItaxavdI Lo M.
no deetan of protective a4varLago (abLeldLoam) of Earimta 57-40 matL"t*4
cubbse for Structural 014mants
SOUWZ: Z&shchicuy*ye pokry*tLyi v atomay tekhoLke (Shielding to nualeae
i
4agLaterLag); abocuft statsty, Moscow, Gim"tastedet, 19639 S4-74
Tom TAGss protective shielding, radioactive shielding. masticated mbbec,
~!57-40 rubber, rubber welding, welding UG, radioactivity, nuclear shielding
~ABSTZACV Io this detailed and extena&* article, the authorm d4scrLba the use
of formula 57-40 masticated rubber fat purposes of cadLoactive shielding. The
acticlo consists of two maim partes rtct I - the shielding of Mote, atA fact 2 -
the use of tho masftcate4 rubber far the facing oE.v4lls su4 stairs. The caa4L-
tLams of applying the rubbtc, the pceparatLom of the floor surface, the prepacettga
of the sasticats4 rubber fag welding. tlxe actual, welding of the macecUt utch
high-froquen4y auccent, the use oE v4ctaus r1go for welding (the SM &a the IS)#
makins OW 4"It"CLOO by WOULM 4'1 tuna" "W atmg~* k4k-fC#4m4"r U#
vetdLog of calls and A"Cs of waacLcaca4 cub6ox, bot air wetUng of clke, uacec(At
&a4. CL"LEy, cacpttLag ac4 considacGod. Em the c4ctLon d"ttug wtth Owe tca&n
of watts. e4d guft ett&hC* vttb facwAta 57-" aaWcAC44 cubbcc, OL4 cuchacs
CLY4 xpaclAt accenclou to che uce of the coustc=t(aa-asecably ptatot (gUsq
#Lgtot) fac faaccaLug th;s cubb4c. Two w4tbo4 fac the UnLaS of watts ace
d"ccLb44 UW dtAccsc"4 =4 the 4attro pzvc4duce Co be followed Le dw cowtrfag
Of acAdca U outlLasd. A aqwcate s4ctLoa La davocad to the IpLvbtm of JoLulag
Surfac" Used wttb the matLest44 cubb4c to saullLd f4cLogn da4 &bslts. A
dLW4= above haw this Operettas uLght bast be pufc=4 The actlele couctud"
with a dta4usslom of the mat fxcqu=tly cocaunterdit weldLuS fAult (Ccc both the
htch-fraqu=GY c" Uw bat-aft Ccz:=C"w) 4a bow dtq -y be s%,fct=Z4A, got
wicu -a- cc=e4g~ 00 V414 q"lity COQUOt AUd "UtY COPt"C"S 00 44 44=09
t4 VOCk Of thiA CIV06 099& ACC. b"$ L4 UGUM*'
-Assoc==$
00 WS AQQi MAO 40
SUB =xj we ur 90 Rzy wws ..Ow oram M!
4 . ... ..........
ACCESSION NR: AT4017001 S/3057/63/000/000/012610136
AUTHOR: Gorodinskiy, St M.; Panfilova, Z. Yo.; fpirldoaov, A. D,; No.gova, L. M.;
Shudrenko, N. A.
TITLE: Investigation of lacquers for shields against radioactLya contamination
SOURCE: Zashchitny*ye pokry*tiya v atomnoy tekhnike (Shieldin4 in nuclear
engineering); abornik statay. Moscow, GosatocaLadft, 1!163,'126-136
"M
TOPIC TAGS: atomic reactor, radioactive contamination, nuclear shielding,
shielding. lacquer shielding, lacquer
ABSTRACT: Lacquered materials dre widely used for finishing processes in factories
and technical equipment. The advantage of lacquered materials for the shielding of
construction materials and technological equipment from radioactive contamination
is the continuous, jointless coating of the surface during any of its configurations.
The present investigation showed that the desorptive properties of lacquer coatings
depend,primarily on t~,aLr chemical composition, IA~quers with oils and alkali-oil
shoul& not be used for' 4urfaces contaminated by radioactive Waste. Tt in advisable
to uset1-20-61 enamels,on an SVKh-40 'base and commercial ens-els on an SVKh-40
L
base vith lacquer coaeih&s. The most efficient protection of concrete igainst
Card 1/3
ACCESSION NR; AT401700 1
contamination is a shielding on a base of the high-4wlll~cular epoxy resins H-40,
E-41,,E-49 and ET-8 (
ae
s
I
g of the Enclosure). :It 'in possible to make shield-
ing compounds n
ot
j
consi at
& ac
~s quer coatings which ensure easy and complete de-
contamination I
(washing,away of radioactive waste). Ori~&. art. has: 3 figures
and 4 tables.
ASSOC*TION: None
SUBKtTED: 00 DATE ACQ: 2OFeb64 ENCL: 01
SUB CODE: NP NO REP SOV: 004 OTHER: 003
Card- 2/3
J:
UNCL40SURZ t Ot
t%/SSION NR:AT4017001
-#4
Aj
u
0
-o
Kuwber of soLliag-washing Cycles
Fig. 1. SorpcLon-deeorptLon fe4tures of coarjugs E&40 at q,2014 resins
of differenc grade*
Card' 3/3
f
ACCESSION NR: AT4017008 S/3057/63/000/000/0173/0182
AUTHOR: Gorodinskiy, S. K.; Panfilova, Z, Ye.; Colldshteyn, D. S.; Noeovit,
L. H.; Fishevskaya, 3. A.
TITLE: A laboratory method for the comparative estimation of the deactivation
of materials contaminated by fission product isotopes
SOURCE: Zashchitny*ye pokry*tiya v atomnoy tekhnike (Shielding iff nuclear
engineering); abornik statey. Moscow, Gosatomirdat, 1963, 173-182
TOPIC TAGS: radioactive element, nuclear shielding, decontaminaticn, deactiva-
tion, fission product, radioactivity, radioactive isotope, radioactive
contamination I
ABSTRACT: The possibility of removing radioactive contaminants from shieLdings
and other anti-radiation materials is one of the most important requirements of
these shieldinge. The deactivation solution consists of a Z& hydrochloric acid
solution containing 0.3% of either OP = 7 or OP -10 soap and 0.47. sodium miata-
"'dium solution reacts with th6 cations of many radioactive
phosphate. The go
isotopes and forms water-soluble compounds. In addition, the sodium met&-
phosphate softend 'the waterl.imprdAng the washinj action of the solution.
Card 1/3
Accassiom Na: AT4017008
Samples during the testd were first deactivated by the adlution and were then
washed with water. The solution was then used,egain,- and the samples were
washed and dried., When this method was Insufficient a solution of 5 grams of
~aOU and I gram ot'MQ4 per liter vats used wish t6 same procedure. A
counter was used to datarmLna t 4
11 ~a r~diaactLvi ' Wore and after testing.'
~See Fig. I of the Enclosucei,) OrLg. art. hasj' 2 gLgures and I table.
ASSOCIATION: NORej
SUBKMMD: 00 -DATE ACQ: 2QFeb64 ENC L: 01
SUB CODE: NP, CC NO REP SOVI 001 OVER: 004
0
Card 2/3
ACCESSION 921 AT4017008 vxwswe. 01
0
V
Number of washing contamination cyclgia
Fig. 1. Accumulation of residual radioactivity of polyvinyl chloride
film during washing of the samples .
1 in cans whLlo shaking; 2 washing from sprayer
Card 3/3
ROSOU, L.K.
Preserved sections sf the ateppes: of Fenza-Province. Bot. zbur. 50
no.6038-852 A, 165. (HIM 19M
1. Kcakovskiy gasuds.ratvsnW universitet Imeni Lcrmonoaava.
ITOSOVA, LX.
Some species with dinjunctive ranges in the flora of the nort,-.ern
(meadow) steppe of the Diropean part of the U.S.S.R. Blul. MOIP
Otd. biol. 70 no. 6t116-130 N-D 165 WIRA 19il)
-IRMOTA, Lyubov' Nikolayevus; DMIN, V.A.. pror., oty.red.; TAKOMIs
MMORGY tekhn.red.
(Tables of Thomson (Kelvin) functions and their first derivatives)
Tablitay funktaft Tonsous I M pervykh proizvodnykh. Monicvs,
led-vo Akad.anuk SSSR, 1960. 422 p. (Mtn 13:10)
(runctions)
NOSOVAP L.N.; TUIAIRKUI, S.A.; DITKIN, V.A., prof., otv. red.; OaLOVA,
- -- I A.;7red.; POFOVA, II.S., tekhn. red.
[Tables of generalized Airy ftnetions for asymptotic solution of the
differential equations F_(pyl)'+ (q+ F-r)y=f]TabIitsy obobahchannykh
funktaii Eiri dlia asimptoticheskogo resheniia differentsialinykh
uravnenii '~(py')'+(q+ Lr)y=f. Moskva, VychislitelInyi tsentr AN
SSM, 1961. 89 p. (MMA 14:12)
(kiry functions) (Differential equations)
FUNDETSKLYLO Yd.A.; KOSOVAf L.P.__
glectrodsposition of a zinc-tin alloy from pyrophosphate
electrolytes. rzv. v~s. ucheb. zav,; tovet. met. 4 no.3:136-139
161, . WIRA 15: 1)
1. Kraunoyarskiy inatitut tavotnykh motallovp kafedra eloktrokbimli
i korrozii,
(Electroforming) (Zinc-tin alloys)
NOSGVAP L.S.
Submerged cultivation of Flaxnerts dyi(entery bdateria an polyspthetic
=trient media, Mrobiologila ;~) no,5#690-691+ 3-0 060.
(MIRA 13 111)
1. Gorlkovskly nauchno-iseledovatellskiy institut apidemiologit i
gigiyeny.
(SHIGELLA PAWYSEMERTAE)
(ELLOTEMOLOGY-CULTURM AND CULTURE WEDIA)
HOSOVA# Le Sog PMA* Ro So, (USSR)
wMetabolle Features in Deep Cultures
of T!y~oid and Dysentery Bacteria."
Repcrt presented at the 3th Int'lo Bioc~evdstry
Coneresag Moscow, lo-i6 Aug 1961.
KOSOVA, K.A.
Wowrdial Warct In rheu tic heart dizesive. Soorwed. 22 no.j:
124-125 JS '58. (MIR& 11:0
Is Is tarapsvtiahasLQgo otdolaniya (nauchnyy rukovoditoll - doteent
B.H.Grinberg) Xt7byshevskoy oblaotnoy bollnitay icent R.I.Kalfaina
(Clavnyy vrach HiXbcheaiazov)
(RMUMATIC HMT DISEASE. compl.
myocardial iafarct (2us))
(KYOCARDIAL IRFARCT. ettol. & pathogna.
relation to rheum. heart die. (Rua))
MOSOVA. K.M.
---11 Resistance of parts of ship vent lines. Pron.aerodin. no.9:113-126 '57.
(KIRA 10:12)
(Ships-Aeating and ventilation)
oil,I j 0
v
Vill
It 12d'l -R
I
.!tag& 1
p,
I
4~191
3
full
-.1
.- ROSOTA. JUL: RARMOTA, f.S.
R84Imt4,W~ of Inlets and amtl4t* of channels In the pragonce
of a passIng flow. Provaeraolln* no.15:20-37 059e
(KM 13:8)
(fluld dynamdes)
04V.
OKUNI, Lidi-a Yoisevevra;i3A",j,; red.; NO"OVA
red.
(TU-5-4 repeatlr4, apparatus] 'I-ransliatsionnaia appara-
tura TIJ-5-4. llo.-kva, Aviazl, 1965. 108 1).
(1,11RA lCto)
TSYKINAp Anna Vasillyevna; flosovA, M.N.# red.
[Designing of transistor arplifiers] Proektiro7aLie trqr-
zistornykh usilitelei. Moskvap Sviazl, 196,5- 157 P.
(MIRA 16: 5)
ye.13.,, otv. red.; IO~Ovf'-,
F,OKjj,AS, ~10~.LjEnd,, Mlk~aylOvich; KoRna-,1G,
41.1-4, red. jeation lines Using
[Antenna systems of foreign telecola", hnykh li-
,nrqe Ustroistva zarub"
artificial satellites] Ante Moskva
Grawe sputniki Zemli-
nij sviazi cherez iskusstv (MIRA l8t8i
SviazIp 1965. 167 p.
31140YLOV, Georgiy Pavlovich; SHEKHTMAN, A.M. , otv. red.;
II.N., red.
(Simple repair of television receivers; how to locate snd
replace faulty tubes] Prosteishli rernont televizorov; kak
nakhodits I zameniat' nelsprawye lampy. lzd.2,, dop.
Moskva, SvIazI, 1965. 188 p. (Biblioteka "TelevizionzWi
priem," no.18) (MIlu is: 6)
Illya AroTiovic-b.; F;imn FUN&R,
Natallya Njlol~;yfivila;
(Industriml inter fercmf7p on icrvonsj Iricu-
striallnys pomkhl va okrjw4.kii Mookva~
C),Vlat, , 1965. 07 1), ( -~,- b I I ,-u I tiv 'I zi-,)luly I prigr", 11
1).,
no,20) 16;11)
GUSYATINSKIY, Igor' Aleksandrovich; RYZHYCV, Yevgeniy Vasillyevich;
NEMIHOVSKIY , Aleksandr Solemnovich; PAPUM, V. V. ,
retsenzent; IMIN, G.A.,, ratsenzent (deceased); LCRODICH,
S.V., otv. red.; UOSOVA, M.Y., red.
[Radio relay communication lines] Hadioreloinye linil svia-
zi. Moskva, Sviazl, 1965. 542 p. (FIRA 19:1)