SCIENTIFIC ABSTRACT BYALLOZOR, S.G. -
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BYALUIZOR, S.G.,
Effect of some organic SLbatan2a;i an th,--
an-*0-*.:i lution
of metals iu neutral solutions, Part 2t Anodic
dissolution of
zinc. 'Elektrokhimiia 1 no.931137-11-10. S '65. (M
IRA 18: LO)
1. Politok:mniclheskly t-i3LLLUuty Powll.lha.
1S.G* . I
Effect of some organic substances on the anodic dissolution of
metals in neutral solutionse Part 31 Anodic diaaolution of
cadmium# Hiektrokhimiia 1 no,10:2297-1300 0 165,
(MIRA 18!10)
1. Politekhnicheskiy institut, Gdan'sk, Pollsha. I
AUTHORS: Byalo, A., and Fuks, B. 4-2-10/18
TITLEt Health Technique (Tekhnika zdorovlya)
PERIODICAL: Znaniye-Sila, 195a, # 2, pp 26-27 (USSR)
ABSTRACT: Six short articles accompanying photos.
1. High frequency irradiator for the even "massage" of
tissues.
2. Plastic infant's inhaler cot for an 11aerozol" mixture
of antibiotics and oxygen. Sick infants often suffer from
inadequate "gas exchange" and die from a lack of oxygen.
3. Ultra high frequency gear for healing hypertonic cor-
ditions, by irradiation of the solar plexus.
4. New portable electrocardiograph; unlike others which
need photographic development, this inks its findings direct-
ly onto a strip of record-paper.
5. Universal 11aerozol" inhaler, permitting the spraying
of the medicament right into the lungs. The patient ad-
justs action by the lever, to suit her breathing.
6. Ultrasonic appdratus for diagnosing the growth of
tumors; acts like radar through reflection from tissues of
Card 1/2 different density. Now being tested, will be widely used.
Health Technique
There are 6 photos.
AVAILABLE: Library of Congress
C,
4-2-30/16
Card 2/2
POLAND / Forestry. Dendrology. K
Abs Jour: Ref Zhur-Biol., No 7, 1956, 29528.
Author
': - U
Inst im,t-2-'ute for Dendrology and Pomology in
Kurnik,
Title r:~~?.-,imnary Results of the Cultivation of
Pop-
lars in the Institute for Dendrology and Pom-
blogy in Kurnik (Poland).
(Predvaritellnyye rezul'taty vyrashchivaniya
topoley v institute dendrologii i pomologii v
Kurnike (Pollsha).
Orig Pub: Arboretum korn., 1956 (1957), 2, 175-194.
Abstract: Results are described of the crossing of
poplars
from the Leuce, Aigeiros and Tacamahaca tree
sections in 1950-1955. It is noted that the in-
terspecies hybrids of Populus canescens proved
Card 1/3 38
POLAND / Forestry. Dendrology.
Abs Jour: Ref Zhur-Biolb,j No 7, 1958, 29528.
Abstract: to be lacking in viability. Low vitality
marked
the hybrids P, oanescens x P. alba, P. cones-
cens x P. tremula, P. tremula x P. conescens and
P. alba x P. canescens. They are characterized
by a large morphological trariability. Those hy-
brids are considerably more viable which deviate
in their morphological characteristics on the
side of P, alba, the hybrids which veer toward
aspen are less viable. It is characteristic for
all the hybrids that those obtained from crosses
between sharply diverse geographical ecotypes
are more vital and sturdy than hybrids from
crosses between identical or like ecotypes (es-
pecially local ones). The hybrids from P. re-
generata x F. robusta, P. regenerata x P. mari-
Card 2/3
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1-IRCS of the invcstigistion oil it)
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p1mills On steel, tatten. Cu. Zn and thic Cu
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TOMSHOV, N.D.; BTALOBURSKIT, A.Y.
ftwii&~A41A--
Methods of measuring the porosity of anodic oxide films on
aluminum
and its alloys. Trudy Inst. Fiz. Khim., Akad. Nauk S.S.S.R.
3,
lasledovaniya Korrozii Metal. No.2, 17-23 151. (MLRA 5:2)
(CA 47 no.17:8559 153)
TOMASHOV, N.D.; BYALOBZIIESKIY, A.V.
Some relations in the growth of anodic oxide films
on alumimin in
sulfuric acid. Trudy Inst. Fiz.Khim., Akad. Hauk
S.S.S.R. 2, Isele-
dovanip po Korrotii Metal., No.1, 1)6-45 '51. NLRA
4:10
(CA 47 no.15:7)46 153),
. - .1 1 1 1 ~ I I I I . - ~ I -
I I -. -
S,
alum M190-0110-
R,51RMA
YALO-9 Uf4KWJ~
varlcs~s fictors OWifie groww or thi a6dicc`iixide
Cie
. r
Kfil in on Vurninum in sulfuric a 'olutions. N. D. Toma-
I __Rh
shov and T~_% ~Bg L Irady bul. T-12.
051,rlilyli ... is
--tt,' . Nanb X. a- S_ Js~kdc,,aP.=.crrorAs . =~
Nt".4. W-- I la, 715T~ --The vtf~i"-Ct of thi.1 wo. k was the in-
vestig-ation of the effect of ttrap. and motion of the elec-1
trolyte and colapa. of the auo& en the growth of the oxide
films of internally cooled At samples. The samples ivere
disks 64 tum. in diarn., cut out of sheets of com. At I turn. -
thick. The corroding media were 2N and 4AF 112SO4 solos.
Expts. Nvere made at temps. varying I rom 0 to 20* because
beyond this temp. the niech. quality of the film became
unsatisfactory. The thickuta of the oxide film inereasts
with temp., reaching a max. sit 10' and drops off for 1j;gher
temps. It decreases with the c.d. and the concit. of Ow-
electrolyte. Any addii. to pure At decreases the quality
of the film, %ybich becomes porous. Tile addis. of Cis is
particularly lutrinful, vhile''NIS and Si (tit) to 10%) have
inuch lesseffect. Continuous mixing of the electrolyte is
es5enGil to avoid local heating of electrolyte in theporosities,
leading to partiA soln. of the fiJm produced. A tuble of
phys. properties of filins obtaitted tinder diffcrent Conditions
11 ecompa flies tile article. N. Goldowski
- - -~ ~~
. ~2 . . ,
m t - "al
AUTHORS: ByAjabzh&&kiy,-Av-*r7-_Ul'kov, V. D.
SOV/89-5-1-7/28
TITLE: A Method of Determining the Number ofDetelerated..
Electrons and
the Absorbed,-.-o Energy of a Monoenergetio Electron Beam
(hetod
opredeleni ya koliohestva zaderzI-tannyl-h elektronov i
pogloshchennoy energii monocnergeticheskogo elektranno_zo
puchka)
PERIODICAL: Atomnaya. energiya, 1958, Vol. 5, Nr 1, pp.
68-69 (USSR)
ABSTRACT: A method was worked out for the purpose of
measuring the number
of fast electrons held back in the various domains of a
system.
This is necessary in order to be able to take the
influence exer-
cised by eleotivohemical phenomena (as e.g. the
polarization of
electrodes) into account. Experimentally such coefficients
wer-e
measured as are necessary for solving the system of
equations
which was set up theoretically. The experimental structure
con-
sists of 6 aluminum disks whioh are insulated from one
another
by means of mica of '10 ft, thickness. The plates are
fastened to
a common conductor. A parallel electron beam having a cross
section of exactly 1 ci,2 inciaes upon the first Al plate.
By
varying the manner of connecting the measuring apparatus
with
Card 1/2 the teminals of the aluminum disks direct
measurement of the
A liethod of Determining the Nwiibcr of Decelctratedi
SOV/89-5-1-7/28
Electrons and the Absorbed of a A,'.onocnergetic
h 1 c c t;~-,) n B -?,m
number of eleotrow held back in the various plates is made
possible. On the strength of the data obtained by means of ew~-
per-iments the follovti-.-4 carves were plotted:
The aepenaence:
I of eleotron absorption
2:~ of the average energy of the electrons, and
3.) of the intensity of the electron beam
upon the thicknesa of the absorbed layer.
There are 2 figures.
SMUTTED: December 26, -1957
1. Electron beams--Energy 2. Electrons--Absorption 3. Elect-on
beams--Intensity 4. Electron beams--Testing equipment
Card V2
AUTHORS' Byalobzheskiy, A. V. 2o-119-3-33/65
TITLZ# The Atmospheric Corrosion of Metals Under the Influence of
Radiation (Atmoofernaya korroziya metallov pod voxdoystviyem
izlucheniya)
PIRMICALs Doklady Akademii Nauk SSSR, 1958, Vol. 119, Nr 3, PP-
515-51T
(USSR)
AZSTRACTs Until now works on the effect of a radiation upon the
atmosph.
erio corrosion of mefAs were not yet published. The investigat-
ions were made in a sealed glass containor at a relative
humidity of 98~. As squr.oesof radiation gerved an electron
tube, an X-ray tube.-'W~F - 70, and a Co 0 - preparation. .4
table illustrates the Influence of the radiation-upon. the
corrosion of various metals in an air atmosphere at a relative
humidity of 98%. A strong acdeleration of the corrosion of
irons ooppert and zinc was found. The corrosion of alumidum
under the influence of an ionizing ra4iation goew(n-notice-
ably slower and an intensifying effect of the radiation upon
the corrosion of stainless steel was not found at all. On
atmooDheric conditions the radiation has the least effoot upon
Card 1/3 metals, whiob on their surface can form sold oxide films. A
The.Atpospheri'a Corrosion of Metals Under the Influence of
2o-119-3-33/65
Radistib'A
photograph of iron samples after the irradiation is added. In
dry atmospheric with no radiation at all a corrosion was found.
The corrosion on occasion of irradiation under atmospheric
conditions takes place below a moist film, which forms on the
surface of the metal by condensation or adsorption of steam.
Therefore the oorrosion as well as the common atmospheric
corrosion has an electrochemical character. An intensification
of the intensity of irradiation also accelerates the oorrosion
of iron. The main role in the intensification of the corrosion
under irradiation play the products of the radlation-condi-
tioned change in the atmosphere and not the activation of the
metal surface. The authors also investigated the.influenee of
Card 213
oxygen and nitrogen. The nitrogen, which under common conditions
is inactive, becomes corrosion-actLve when a radiation is pre-
sent. This actLfation of nitrogen, however, only occurs when
oxygen is present and therefore must be traced back to the
formation of oxygen products (mainly-' N 05)'After the irradiat-
ion the author found in the container irom 0,4-0,5% ozone and
-jo,o8% nitric oxides. Undoubtedly these compounds intensif*.-
the processes of corrosion. Even more active are the thnrt-
lived products of the action of the radiation,-namely the ra-
dicals OR and OH2, atomic oxygen, the compounds of the type
The Atmospheric Corrosion of Metals Under the Influence of
2o-119-3-33/65
Radiation
NO3 etc. As an interesting fact the corrosion does not noti-
ceably intensify in pure oxygen compared with the corrosion in
an argon-oxygen mixture. The radiation products, which form
obviously reinforce the corrosion current of the micropairs
by acting as energy-rich cathodic depolarizers. This supposit-
ion experimentally is controlled at present. The author thanks
professor N. D. Tomashov for some valuable adyice in the die-
cussion of this work. There are 2 figures, 3 tables, and
2 references, all of which are Soviet.
ASSOCIATION: Institut fizicheskoy khimii Akademii nauk SSSR
(Institute
of physical ChemistryAS USSR)
PRESENTED:
SUBMITTED:
AVAILABLE:
October 16, 1957 by A. N. Frumkin, Member, Academy of Sciences,
USSR
October 11, 1957
Library of Congress
Card 3/3
TOMASHOV, Nikon Danilovich. Prinimali uchnotiye: TYUKIIIA,
M.N.; PALEOLOG,
Te.N.; CHMOVA, G.P.; MIKHATLOVSKIT, Tu.N.; LbINEV, A.F.; TIMO-
NOVA, M.A.; MODESTOVA, V.N.; HATVBTWA, T.V.; BTALOBTdEMIT,
A.V.;
ZMX, N.P.; SHR3YDMI, A.V.; TITOV, V.A.; VED3N3YXV.A '14 A LOKO-
TILOV. A.A.; BERUKSHTIS, G.K.; DERTAGINA, O.G.; FH~;TOVA, A.Z.;
FOKIN, M.N.; MIROLTUBOV, Te.N.; ISAYZV, N.I.; ALITOVSKIY, R.M.;
SHCHIGOLEV, P.V.. UGOROV, N.G., red.izd-va; KUZIMIN, I.F.,
tekhn.red.
[Theory of the corrosion and the protection of metals] Teoriia
korrozii i zashchity metallov. Moskva, Izd-vo Akad.nauk SSSR,
1959. 591 P. (MIRA 13:1)
(Corrosion and anticorrosives)
4 A
u. w
Al
2.3 V Z
Hsi
s"I i
-T 8
(5)
AUTHORS: Tomashov, N. D., Byalobzheskiy, A. V.,
SOV/32-25-6-31/53
V~tllkov, V. D., Z~val~cv, F. P.
TITLE: Device for the Rapid Determination of the Quality of
Anodic
Oxide Films on Aluminum and Its Alloys (Pribor dlya bystrogo
opredeleniya kachestva anodnyl-h okisnykh plenok na
alyuminii i yego splavakh)
PERIODICAL: Zavodskaya Laboratoriya, 1959, Vol 25, Nr 6, pp
738-739 (USSR)
ABSTRACT: For the detection of defective parts of anodic
films the
device X-1 by G. V. Akimov and Ye. N. Paleolog is
usually used. The device permits the detection of very small
defects does, however, not indicate the general quality of
the ftim; another disadvantage is the use of a sodium
chloride solution which may lead to a corrosion of the film.
Therefore, a new device was designed, K-2 - very similar to
X-1; the mode of operation of the new device is based upon
the fact that the conductivity of the anodic oxide film is
the greater the more porous it is. The construction of the
detector of defects (Fig 1) is somewhat modified, stainless
steel 1 Kh18N9 or zink serve e. g. as electrode as copper
qard 1/2 and aluminum may together form an electric cell.
The device
Device for the Rapid Determination of the Quality of
SOV/32-25-6-1-11/53
Anodic Oxide Films on Aluminum and Its Alloys
ASSOCIATION:
ig 2, Scheme) has piles as direct-current tran3mitters
2-4 v) so that-a non corroding electrolyte may be used
.1 ~ solution of potassium- or sodium bichromate). There
r
are 2 figures.
Institut fizicheskoy khimii Akademii nauk SSSR (Institute
of Physical Chemistry of the Academy of Sciences, USSR)
Card 2/2
'&5-(4), 16 (7)
AUTHOR: Byalobzheskiy, A. V. SOV/76-33-6-14/44
TITLE: Effect of Ionizing Radiation on the Corrosion of
Yetals
Under Atmospheric Conditions (V`yanj.ye ioniziruyushchego
'L "
izlucheniya na korroziyu metallov v atmosfernykh usloviyakh)
PERIODICAL: Zhurnal fizicheskoy khimii, 1959, Vol 33, Nr 6.
pp 1256-1262 (USSR)
ABSTRACT; The ever greater developmmts in the nuclear energy
field add
importance to the still pending problem of corrosion by gases
under irradiation. Pertinent investigationg were carried out
here by the aid of a glass device consisting essentially of
two glass balls (one with the sample and the other containing
the salt solution by which humidity is con-trolled). The
samples investigated consisted of Armoo iron, cop-per, zinc,
aluminum and 1Kh18NqT steel In a stati: atmouphere and with
an air blast through the apparatus. Table I supplies data
concerning the radiation sources employed. Dcperimental
results reveal Table 2) that in the case of a relative air
humidity of 98 ~p, radiations promote corrosion in Armco iron
in a marked mannerv and the same appl-1es to Cu and Zn as rell
Card 1/3 as Al corrosion (the latter is considaratly weaker),
while the
Effect of Ionizing Radiation on the Corrosion 0-
of Metals Under Atmospheric Conditions
stainless 1Kh18NqT steel did not exhibit any ~*rrosllon
phenomena. Experimental results show 1"ux-thermore (Table 3)
that an increase in the ray int~~nsii.y us-Irtilly
corrosion. A noticeable intenaifioation of iron -_,oriosion
is
observable with a radiation Jntensitly amounting to a
minimum of 1014 ev/1 sec of absorbed energy in the atmosphere
and a maximum of 10 19 ev/.-m3 sec; Jn the 3ampic-
Experiments
(Partly made with a special method (Fig 4" by th~- aid of an
X-ray t1abe BFV-70) concerning the caus!Ds of corrusior
increase revealed that products of an atmosphere ahange by
radiation (acting as energatio cathode depolarizers), as
for exam-Ple 039 H20 2' N205and especially the short-lived
HO 2' OH, NO3 etc play the main role, and not a casual change
in. the metal surface condition. Nitrogen promotes corrosion
in humid atmosphere under irradiation (Table 4), owing to the
formation of N 2055 by which niirlo acid is formed with air
Card 2/3 humidity. An increase in the c,xygen concentration
does not
Effect of Ionizing Radiation on the Corrocion
ECV/76-331-6-11/44
of Metals Under Atmospheric Conditions
effect any noticeable increase in corrosion, apparently
because of an indirect passivating effect of the oxygen.
There are 4 figure, 4 tables, and 7 references, 5 of which
are Soviet.
ASSOCIATION: Akademiya nauk SSSR,Institut fizicheskoy
khimii.,,'U'0skva
(Academy of sciences of the USSR, Institute of Physical
Chemistry, Moscow)
SUBMITTED: October 29, 1957
Card 3/3
83456
S/137/60/000/007/008/013
AO06/AO01
Translation from: Referativnyy zhurnal, Metallurgiya, 1960,
No. 7, P. 319,
# 16391
AUTHORS: ByalobzheskiX, A. V., Vallkov, V. D.
TITLE: Methods for the Corrosional and Electrochemical
Investigations of
Metals in a Liquid Flow Under the Effect of Ionizing RRdiation
PERIODICAL: Tr. Tn-ta fiz. khim. AN SSSR 1959, No. 7, PP.
119-1321
TEXT: The authors describe a device for corrosion tests in
electrolyte
current in the presence of ionizing radiation, with
simultaneous measurement of
the temperature in the operational zone and of the electrode
potentialslof the
specimens. Methods are given to calculate the motion speed of
the electrolyte,
the number of electrons absorbed in the irradiated system and
the amount of 20
.-e at 2 .
energy absorbod.)l corrosion of A]. In 3% Na0l solution was
InvestIgat d 10
ev/crr~~ sec ArradiatiotA intensit;y with elootroill of 0.8
(m, Ult~ In
behavior oftr-Al andylVi-Al pairs in 30% HNO solution was
determined at the
same irradiJ-ion. It -was established that tL products
obtained from, water
radiolysis and the increase in the ionic conductivity promoted
the format-ion
Card 1/2
83456
5/137/60/000/007/008/013
A006/AO01
Methods for the Corrosional and Electrochemical investigations
of Metals in
a Liquid Flow Under the Effect of Ionizing Radiation
of a thick and compact oxide film on Al. The current generated
in the system
(due to the deceleration of electrons to thermal speeds)
caused intensive Al
failure in the sections where it acted as an anode. Heating of
the metal and
the electrolyte, as a result of the irradiation energy
absorbed, promoted
disintegration of the formed layer. The interaction of these
factors entailed
considerably localized pitting of Al. Electron irradiation
increased
considerably the corrosion current of Zr-Al and Ti-Al pairs,
In the case of
the Zr-Al pair the increase in the corrosion current was to a
high degree
caused by long-lasting changes arising in the system-and
exerting an effect
even after irradiation discontinued. There are 11 references.
A. F.
Translator's note: This is the full translation of the
original Russian
abstract,
Card 2/2
S/123/60/000/014/002/005
AOO4/AOOl
Translation from: Referativnyy zhurnal, Mashinostroyeniye,
1960, No. 14, p. 122,
# 73143
AUTHOR: Byalobzheskiy, A. V.
TITLE: Device for the Investigation of Atmospheric Metal
Corrosion
Effected by Ionizing Radiation
PERIODICAL: Tr. In-ta fiz. khimii. AN SSSR,-L%9, No. 7, pp.
133-138
TEXT: The author describes a device for the investigation of
atmospheric
corrosion of metals and gives a brief account of the results
of investigating,
the effects of ionizing radiation on the atmospheric
corrosion of iron carried
oulu with the aid of the device.
S. N. S.
Translator's note: This is the full translation of the
original Russian
abstract.
Card 1/1
83562
15~ L% L oo
S/02o/60/134/001/014/021
B004/Bo6o
AUTHORS: Byalobzheskiyq A. V., Vallkovp V. D.
X 12(
TITLE: The Influence of Semiconductor Propertieslof Oxide 111ma
on the Eleotroche-ml-c-aT Behavior of Metals in Electrolytes
Under the Action of Ultraviolet k1ght
PERIODICAL: Doklady Akademli nauk SSSR, 1960, Vol. 134, No. 1,
pp. 121 - 124
TEXT: The authors proceed from a paper by V. I. Veselovskiy
(Ref. 1)
who noted that oxide films bear an influence on the
electrochemical be-
havior of metals under UV-light irradiation, but studied these
effects
on anodio processes only. The authors found that in some
metals photo-
electrochemical processes arise only in the range of cathodic
polariza
tion. Table I supplies experimental data for Zn/ZnO; Zr/ZrO2;
Ta/Ta,O
7_1 __ - '),- 5
Ti/TiO2 ; Ni/NiO; Cu/Cu,O; Ld/CdO. The results are: 11 The
diriction of
4A A-:~ ~j - - -,l
the shift of the metal potential under the action of UV-light
depends
on the type of conductivity of the oxide film. In n-type oxide
films
Card 1/3
83562
The Influence of Semiconductor Properties of
B/020/60/134/001/014/021
Oxide Films on the Electrochemical Behavior of B004/BO60
Metals in Electrolytes Under the Action of Ultraviolet Light
the potential shifts toward more negative values~ while in the
case of
p-type oxide films it shifts toward more positive values. 2)
An increase
in the oxide film thickness increases this effect. An
exception is given
by Cd/CdO which exhibits phatoeffects both with anodic and
cathodic
polarization~ and which requires further investigations. Since
the varia-
tion of the oxygen concentration in the solution bears an
influence on
the photoeffect, the authors assumed that the potential shifts
under the
action of UV-light are to be explained by a variation in the
adsorption
properties of the oxide film for oxygen ands perhapaq also for
water.
Fig. 1 shows the photoeffects of the metal-metal oxide
electrodes in-
vestigated. The two photoeffects occurring with copper are
explainedz
as to the first effeotp by the reaction 2Cu + 20H_I-tr_~ CugO
+ B20 + 2e'
and as to the second effootg by the reaotion Cu 20 + 20H + H
20~1 Cu (O'R)2
+ 2e-. In the case of Ta/Ta,O 5 in 0-5 N H2. soV the
photocurrent varies
with increasing thickness d of the oxide film. Three sections
must be
distinguished (Fig. 2). Section I is not treated by the
authors, as it
requires closer studies. In section IIv I ph increases with d:
Card 2/3
83562
The Influence of Semiconductor Properties of
8/020/60/134/001/014/021
Oxide Films on the Electrochemical Behavior B004/B06O
of Metals in Electrolytes Under the Action of Ultraviolet Light
Iph - end a (1) (e - electron charge, n d - total number of
current
carriers, a - coefficient of carrier production on the surface),
or,
in agreement with Ref.-4: Iph " "[I - exp(-BV)] (3) (A,B -
constants).
Equation (3), however, holds only as long as a value d max is
not at-
tained. On a further increase of a there forms a layer d 1 of
high re-
BiBtance, Iph becomes smaller and then obeys equation W; I ph -
k V,
where ~ is a o6effioient which reproduces the voltage drop in d
max
There are 2 figures, I table, and 4 references: 2 Soviet, 1 US,
and
I British.
ASSOCIATION: Institut fizicheskoy khimii Akademii nauk SSSR
(Institute
of Physical Chemistry of the Academy of Sciences USSR)
PRESENTED: April 28, 1960, by A. N. Frumkin, Academician
SUBMITTED: April 8, 1960
Card 3/3
S/08' 61101dA ~/012/015'
BI 02YB214
AUTHORSs Byalobzheakiy, A. V., Vallkov, V. D.
TITLPt Investiga tion of the corrosion of metals in the experimental
hole,of the MP,7*(IRT) reactor
PERIODIdAL: Atomnays, energiyal v-. 10, no- 5, 1961, 525-528
TEXT: The behavior of the corrosion couples Zr - Al, Zr Fe, and Fe-Al
in.0-5 N solution of NaCl ha,s been investigated for-a thermal
neutron flux
of r,,2-10 12 n/cm2 sea at the IRT reactor 6f the ordena Lenina
Institut
atomnoy energii im. I. V. Kurchatova (Lenin Order Institute of Atomic
-..,,energy imeni I-. V. Kurchatov). -The metal mentioned first was
used as the.,
),76athode' (V. ~.'Goncharov reported on the method of corrosion
couples at
the Second Atomic Conference at Geneva in 1958). The cell used for the
investigati6ns is shown iji Fig. 1. The metals inves ti gated' had
the form
of wire spirals ~nd equal surface areas of 3.5 cm2-. The time
dependence J
of the current clensity and the electrolyte temperature rare measured
during heating in the reactor and during cooling outside it. It was
Card 1/4
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Investigat.ion of the corro9ion,of metals... B102/B214
observed in all cases that the current density first increased (almost
linearly) on heating in the reactor, then remained oonstant for a
shorter
or longer inte'rval, and'finally (after 20 minutes the samp2.e was
taken out.
of the reactor) fell exponentially. The couple Pe-Al showed the
highest
increase of the current,density. All curves were obtained also in
control
experiments in whi,ch there appeared, particularly in the Zr-Fe
couple,
significant deviations which can be attributed to the effect of the
radio-
lysi'a products of water. Fig. 3 shows the polarization curves for
the'
elec.trodes of the corrosion couples investigated. In the radioly~is
of
aqueous solutions HO, HO 21 and E202 were found.to act as
depolarizers. Vie
interaction of the electrode substance with the products of
radiolysis can,
for example, be described for the couple Zr-Fe by the following
mechanism:
The iron is the anode and goes. in solutiont Fe-Fe4 +29i on account
of the
interaction the divalent ion goes over into the trivalent ionized one:
Card: 2/4
FO,-+Ot1-Fe1*+011-;
M" +,3HjO% - 2FeP + 2H,0 + 20H- + 0..;
M11+2110i 2Fo3*+20H-+Ol.
22864
SIOB91611010100310121015
Investigation of the corrosi-on of metals ... B102/3214
3+ 2+-
The trivalent ionized iron is, however, a good depolarizer: Fe +e
)Fe
This also explains the corroding effect (25-30 ~) of iron ion-in Zr
Pe
couple. The authors thank Yu. IF..' Chernilin for help, in
experiments. There
are 3 figures, I table, and 3 Soviet-bloc references.
SUBMITTED: October 29, 196d
Legend to Pig. 1:' 1) zirconium
screw, 2) and 4).samples;.3,) copper
constantan'thermoelement with thin
polystyrene ooating, 5) polystyrtne
stopper, 6) elect:~olyte level, 7)
polystyrene case 61
7
Investigation of the corrosion of m'67tAls
Legend'tb Fig. 3: Cathode and
anode polarizations of the
metals in 0.05 N NaCl at*250C;
11 cathode polarization oflZr, .470
2 anode polarization of. A
3 cathode polarization of Fe,
4 anodb polarization of Fel
ordinate: potential (iv voits)
referred to saturated KC1;
absci spa: current density
(in ga/cm
22M4
S/089/61/010/005/012/015
B102/B21'
4.
F I lu YZ 14 167
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26370
S/08 61/01.~/C)02/006/0115
B 10 2 YB 4201,
AUTHORS: Byalobzheskiy. A. V. , Llukinskaya, V- N.
TITLE. Effect of ionizing radiation upon the behaviGr c"
r -~hl ori d e
-etals in carbon tetra
PERIODICAL: Atomnaya energiya.. v. 11, no. 2, 1961:, 170-176
TEXT: Whereas C01 4 has practically no corrosive astinn upon
mos% metals,
considerable. --orrosion as observed ir thc, presence ef
-ad'-a-~ion.
This paper pr~-s-~nt,a the. results of experimenta.,
sub4e~-,.., Th~- --cthors used an op~~p ce]2 and a
herm=-t.1,~a1i%, 3ea-led
i cf Fig 1 the -~ella were made of glitiss . n-J -.,he oj'-n
-,nvi vi,'~.,
The air Volume r, 'ho --;al 1,- iva,,3 '10 ml' ~izi~i
r r0 r. "q d
ev m.7 s e c, A] IL .:.f t. h t w,-,
X ray doc- e -was 0~37,,,,016
a 2 ~:C w h, -. n (integral dose Th-.- ~h.;Nvl :n=-
09- of 'Aie. radiat-,or. was absorbed -n 'h,~ 0.-) -m, thick
the syme-lmr.-r.., and -.h.Fi latter -'roold '-.e r~,garded as
nQ,~
Th e zrs-~imens (small disks., S6 rrlin
Ca-.d /6
26370
S /089
/ - /6 5
Ef f ect ,f ; on~ z i:~i& radta, ~4 on B402/B20'
.-insisted. of +_i+an~lxn. aluminuz.... st~-!
X '. 81411 2 M7r_P (Kh, 8141 21i,13T and '.Y185W9'1'
t'.Kh'..8N9T) Monel metal -Cr- (Sl,23~ steed
and copPer, -:7crrosion on them was es~ablisljed by
detera.,Inin& 'he _':,.~ss ir,
- I- !r. M. A. - .
weigh' ilwi~,h cy of 0..00002 Spet,imens Jn CC~
~.2 . h r'~,4
displayed no 14coss ,n weight aft~~r 10 br, Th,~, ._!:rrrosion
ra-
,,es
a.
2 5' C of the ma~.evials m~nta.oned abo-i.? --rA i-radiat~_d
CC1. 4 (in -.he
same slic-.ession, I). 0~005)7. 0,-424, M212. 0.7198, 0,90,
--045. ~174- 2,3'j,
The h-lgh cf)rr~7,s::on ra-t.e ii explaini~d by ,.t churig~? of
thiI
corros.ve medium due -Io irradiation., A strong Corrosive
action was. ablve
-all, displayed by free ~:hlorire ions (CI' resilting from
radi~i]ysls of C.M.,
Experiments in this -respect were performed with steel
specimens. M.,
formation of Cl w&LS tKamin;,d with and -w-1thout i-radiat.'on.
and
radiation -was found to -ra'-se th~- 01 co-ntert by up to
'three U-derj )f
miagni tude . The flormat-,or. of is reduced both in the
one-pLaze and ~_n
-the two-phase system (-,C2 4 -t 11,0) by intense mixin~r, as
the produ~~!~s of
radiolysis are thereby removed from. the zone of irradiation,
The C1_
sontent in the two-phase System i5 in all cases highe-r than in
the one-phas~_
system. In addit-ion., 'he aurhors studied "he effect of
radiatl:on upon -.he
Card 2/6
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3/*Oo 61/011/002/006/015
Effect of ionizing radiation ... B102Y)3201
formation of Cl and the corrdsion resistance of Mi"9T steel.in CCl 4
in
nitrogen and air atmospheres under different conditions. Experiments
performed in moist air yielded the highest degree of c6rrosion; it
was
higher in the open vessel'thdn in the sealed one under
otherwiBe.equal
conditions. This means that atmospheric oxygen has a stimulating
action.
The reactions
CCI. 4- Q. CCI + C12 + CI-;
CC14 MIS +' C";
CC
I*CC14 + Cj* CCI; + C1,;
2CCI,
CC]' + E) CC13 + CI--
may take place under the,action-of gamma radiation; the reaction
Ccl4 + 2H20 C02 + 4HCl may take place if there is much moiistness,
Card 316
S10891611011100210661015
.V ffect.of ionizing-,radiation.... B102/B201
ccl4 + H20 COC12.,+ 2HCI if there'is littlep and 2CC114+ 02
2COM 2 + 2CI2
if there is none. In addition, the formation of organic metal
compounds is:
possible:
CC14 + FO - C1 - Fe - CCli; (10)
Cl - FO - ~Cls' + H'O'=
CHM, + C1 -*Fe - OH.
phosgene and chloroform may, when reacting with water, give
rise.to
hydrochloric acid. Finally, reactions between CU 4 and
product.9'of
radiolysis may also take place'. No chloroform was, .however,
detected in ihe
experiments, and phosgene only in one-phase system. It is,
however, safely
proved that, as a result of irradiation, additional-products
of radiolysis
are formed apart from phosgene, which are partly volatile. The
formation of
HCl continues even after ir;adiation is finished. The growth
with Vme of
the Cl content in'the solution after irradiation is shown in
Fig. 2.
Corrosion analyses on copper were performed at
the'.Laboratoriya
mikroanal,iza Instituta metalloorganicheskikh soyedineniy
(Laboratory for
Card 4/6
-26370
S/OL39/61/011/002/ 006/015
Effect of Ionizing radiation B102/B201
Microanalysis of the Institute of Organometallic Cotpounds). There are
2 figures, 4 tables, and.14 references: 2 Soviet-bloc and 1R
non-Soviet-bloc.
The three references to English-language publications read as follows:
M. Stern, H. Uhlig.' J. Electrochem. Soc- '99, 389 (195?-) and 100,
543 (1953);
A Prevot-Bernas at al. Dias. Faraday Soc.'12, 98 (1952); U. Burger, E.
Clanahan. Induatr. and Engng. Chem., ~O, To- 12, 1,53 (1956)-
SUBMITTED: September.19, 1960
Fig. 2: Concentration of Cl in
Ahe solution after irradiation.
Legend: (1) Cl- amount in the L7
solution, Mg1m1 Ccl (2) time
4; t4
.after irradiation, hours.
Fig. 2
Card .,5/6.
TOMASHOV, N.D.; BYALOBZHESKIY, A.V.; IGNATOV,
N.N.; VALIKOV, V.D.
Weakly corrosive electrolytes for anodization of
large surfaeos
and parts with complex configurations. Zhur.
prikl. khim. 34
no.5:1072.-1077 My 161. (MIRA 16:8)
(Protective coatings) (Electrolytes)
-----------------------
PHASE I BOOK EXPLOITATION
SOV/6176
Konobeyevskiy, S. T., Corresponding Member, Academy of
Sciences
USSR, Reap. ~,'4.
Deystviye Yadermvkh izlucheniv na materialy (The Effect or
Nuolear Radiation on Materials). Moscow, Izd-vo AN.SSSR,
1962. 383 P. Errata slip Inserted. 4000 oopies printed.
Sponsoring Agenoy: Akademiya. nauk SSSR. Otdeleniye tekh"i
cheskikh,nauk; Otdo-laniye flziko-matematicheakikh new..
Reep. Ed.: S. T. Konoboyevskiy; Deputy Reap. Ed.t a. A.
Adasinskiy; Editorial Boards P. L Gruzin 0. V. Kurdyumovh
B. M. Levitakly, V. S. Lyashenko (Leceasedl'.Yu. A.
Martynyuk,
Y,u. I.-Pokrovskiy, and N. F. Pravdy4k; Ed. of Publishing
House: M. 0. Makarenkoj Tech. Zdat T. V. Polyikova and
I. N. Dorokhina.
.,Card 1/14
The Effect of Nuclear Radiation (Cont.) sov/61%
PURPOSE. This book is intended for personnel concerned
with
. nuclear materials.
COVERAGE: This is a collection of papers presented at the
Moscow Conference on the Effect of Nuclear Radiation on
Materials, held December 6-10, 1960. The material reflects
certain trends in the work being conducted in the Soviet
scientific research orginization. Some of the papers are
devoted to the experimental study of the effect of neutron
irradiation on reactor materials (steel, ferrous alloys,
molybdenum, avl&4 graphite, and nichromes). Others deal
with the theory of neutron irradiation effects (physico-
-chemical transformations, relaxation of internal
stresdes,
internal frlotion) and changes in the structure and
proper-;
ties of various crystals. Special attention is given to
the effect of intense Y-radistion on the electrical,
magnetic, and optical properties of metals, dielectrics,
and semicondual.ors.
card 2/14
The Effect of Nuclear Radiation (Cont.) S ov/15 176
Konozer%o, 1. D., and V. 1. 'Uatlyinov.. Effect of y-Rays
6n Properties of CdS Single Crystals 318
Titov, P. P., A. K. Kikoin, an A. Ye Buz o Stimulating
Action of X- and Y_-~ays on .1710 ro0eng j29
g~ Ic _ _V., V._D,_VAI-'kQyo and V. N. Lukinskayat_
1_1~ffect o~~Mion on Corrosion Froperti-es- of Metals and
Alloys 332
l_whLcaA_A.LP. , P. 0. Litovehenkc, and V. 1. Ust'yanov.
thods of Investigating Properti-ei of Semiconductors
Irradiated by Y-Qganta'., 341
Atgrodubtsqy, S. V., S. k.-ALlov, I. A,,Domaryad, Ye. V.
1-1- ____ - --- -Wo_haUc-sX-
Peshikov, ane , P. Khl=ldhenko. 01~ifige Xn
'11F6-P-P_r__t1es of-go-me dolids SubJected to Y -Radiation
347
Card 12/14
6 -
.-DrT(1)JEWT.6a)/BM/ES~V)-2 AFFTC/=/Mn-3 Fab-4. RD
ACCESSION NR: AP3002923 037/006/12M/1212
Valskov,
AUTHOR: V. D.;'Byalob2heskiy, A. V.
TME: Mechanism of change In ra4 of electrode
reactions der the effect of
electron irradiation
SOURCE: Zhurnal tizicheskoy khimii, v- 37, no, 6, 1963, i2o6_1212~
TOPIC TAGS: electrode reaction rate, - electron irradiation, ionizing
radiationp
radiolysis product, polarization, electrochemical behavior
ABSTMT: It has been shown that ionizing radiation causes two types of
effects:
1) radiation-electrochemical, when the change in rate of the
electrodic reaction
is due to.the appearance of new substances, radiolysis products
of-the corrosion
medium, in the solution; and 2) photoelectrochemical, -When the
change in the
course of t-'qe electrodic reaction is associated with the
photosensitivity of 'Jie
? oxide film on the electrodic,surface. The principal part is played
by the
radiationelectrochemical' effect, vhich occurs both on cathodic and
anodic polari-
zation of the metals, 'The formation or gtvwth in thickness of oxide
layers
considerably lowers this effect. The semiconductor nature of these
layers affects!'
the electrochemical behavior of the metals in the radiation process.
For
tard
l/2
BYAIDBZHESKIY, A.V.
Effect of neutron radiation on the corrosion'bahavior
of
aluminum in water., Dokl. AN SSSR 152 no.4:899-900 0
163.
. (MIRA 16:11)
1. Institut fizicheskoy Wv)ii AN SSSR. Predstavleno
akademikom
V.I. Spitsynym.
ACC NRt AT5023815 IJP(c) MJW/JD/HW/ SOURCE CODE-
uR/oooo/62/000/000/033210340
JGIWBIGGIGS
AUTHOR: Bya~obz4t~~kty,,, A. V.; Val"kov, V. D.; Lukinskaya, V. N.
%.~_ _ _ - - 1/13
ORG: none
Y
TITLE: Effect of irradiation on the corrosion behavior of metals
and alloys
SOURCE: Soveshchaniye po probleme deystv--*ye yadernykh izlucheniy
na materialy.
Moscow, 1960. Deystviye yadernykh islucheniy na materialy (The
effect of nuclear
radiation on materials); doklady soveshchaniya. Moscow, Izd-vo AN
SSSR, 19062,
332-34o
TOPIC TAGS: irradiation, ionizing irradiation, corrosion, metal
corrosion, alloy
corrosion, irradiation induced corrosion
ABSTRACT; The corrosion behavior of metals and alloys irradiated
with x-rays, ganna
rays, and fast electrons has been i t' t d, ;t,
nves iq~ e was fo d that irradiation in
creases the atmospheric corrosion of iron-,'-Ic ier, and zinnuch
more than that of'
~_o
-I-rl=n but has no effect on stainless-st!e~ rrosion. Gamma-rays h
1y n-
u', to
crease the corrosion of metals in carbon tetrachloride: the
corrosion te of copper
Ite
reaches 2.35 g/m2 per hour; of.steel ~, 1.54 g/m2; of stainless
lKhl8N9T Ft eel
1 14 g/m2; of monel metal, 1.05 gfia2; and of
atainless-j.Khl8Nl2MZTkteel, 'I
0:79 g/m2. only tne corrosion rates of aluminum, zirconium land
especially titanium'-
were not increased significantly by irradiation. It has also been
observed that
Card
IL ~457_66
F ACC NR-. AT5023815
ionizing radiation increases the corrosion of metals,
particularly in a damp atmos-
phere, in a carbon tetrachloride medium, and under various
conditions of contact be- I
tween dissimilar metals. Corrosion induced by radiation greatly
depends upon the
electrochemical radiation effect, inasmuch as the new substances
formed during the
radiolyGis of the corrosive medium are strong cathodic or anodic
depolarizers. Par-
ticularly effective are the products of water radiolysis, such as
H202, and also OH
d HO h h substantially facilitate the cathodic process. Whenever
metal has an
c
"d~ef c
2,1 IZ "
4:xi Khe radiation may also produce a photoelectrochemical
effect; in this
case the number of charge carriers in the film increases during
the absorption by the I
film of the energy of irradiating particles. This effect is
observed only in a cer-
tain range at potentials for each individual metal, and is
associated with the con-
ductivity of the oxide film. As a rule, the effect is weak and is
iconsid4ably
weaker than the electrochemical radiation effect. Orig. art. has:
7 figiires and
2 tables. [ND
SUB CODE: M, N P Sum DATE: 1BAug62/ ORIG REF: OlO/ OTH REF: 0011
ATD PUSS:
Af .4k
I Card 2/2
L 09337-67 -twr ( m ) IT~ W P (t D/.,15
f _)JorI _IJP(~~_ GOIJ
ACC NRi Ai"6027523 ('/I/ jJ) SOUGE CODZ. U'AiV~6/600/6~5/0054/0&~~
Z13
AU'L;011: PX4obz.,-,oo1