SCIENTIFIC ABSTRACT PORTNOV, E. L. - PORYADIN, G. V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002202520007-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

-1- ~:~- -,-, .-'
V
USSR
FORTNOXT, A. A., and PYATNITSKAYA, 1. N.,t Klinika Alkogolizma (Clini cal
"Meditsina," 1971, 390 pp
Aspects of Alcoholism), Leningrad
Table of Contents
Introduction- 3
Chapter 1. Alcoholism as a medical problem 5
The meaning of alcoholism
Diagnostic criteria for,alcoholim. 13
Chapter.H.- The clinical picture of alcoholism 18
The.alcohol addiction syndi~ome
The concept of addiction dependence psychologic4l
anUphysical dependence

The concept of altered. reactivi' y 39
Diagnosis of the addictim,syndrome 62
Psychoneurological disturbance durfng~alcoholism 63
Alteration of psychic reactivity, the formatio of the
psychopathic personalit
Y 64
The dynamics of changes in.personality. Causes 87
The syndrome of personality disintegrati alcoholic
on
degradation 95
The dynatnics of personality disintegration. Causes 102
4117

USSR
PORTNOV, A. A., and PYATNITSKAYA, I. N.i Klinika Alkoaolizma (Clinical
Aspects of Alcoholism), Leningrad, "Meditsina." 1971 390 pp
Neurological change
Chapter III. Systematization of the disease, principles of dynamics
Chapter IV. The course of alcoholism, iomission:and recidivism
..The course of the disease;' 6e dynamii cs of the stages of
alcoholism, clinical analysis,, recognition
The initial stage, nonintegration~,
The intermediate stage -addiction
The final stage, encephalopatjj~
Y~
-Remission
:Recidivism
Chapter V. -Atypical course of alcoholism, the problem of
specificity
Atypical progression of alcohol-ism
Questions of specificity
ter VI. Alcoholism amnng women
Chap
Chapter VII. Symptomatic alcoholism (differential diagnosis)
Alcoholization and schizophrenia
Alcoholization and the manic-depressive psychosis
5/7
107
113
130
151
185
219
227
23.1
243
248
258
262

7
7
7
7777777

USSR
PORTNOV, A. A., and PYATNITSIUYA, 1. N., Klinika Alkogolizma (Clinical
Aspects of Alcoholism), Leningradj. "Meditsina," 1971, 390 pp
Alcoholization. and epilepsy 263
Alcoholization and psychop'athy 264
Alcoholization and neuroses 265
-Chapter VIII. Multiple addiction (clinical aspects, prophylaxis
and treatment), 269
Concurrent use of alcohol and barbituates 270
Concurrent use of alcohol and opiates 277
Chapter IX. Etiology, pathogeneis and pathological anatomy of
alcoholism 287
Etiology of alcoholism
Social factors in the developmebt of alcobolissin 288
Psychological factors in the deVelopment. of alcoholism 291
Physiological factors in the development of alcoholism 300
Pathogenesis of alcoholism 312
Pathological anatotry of alcoholism 319
Chapter X. The treatment and rehabill.ta
tion of alcoliolf~'.fl 328
-6/7

USSR uDc: 621-372.o6i
I. P G RM V E. L.
On Measwrezents and Analytical Determination of the Ea.rthl$ Rezis7cdvity by
the Four-Electrode Method~'
Sb nauchn. tr. TsNII sv:,razi (Collected Scientific Worz-.s of the Central Sel-
124 (from
-entific Research Institute of Communications), 1970,.vip. 1, pp 113-L
RZh-Radiotekhnika, No 11, Nov 70, Abszract No 11A89)
Trwislation.- The authors discuss the four-electrode met:qod used In geo-
'or r are ito *truc-
physics f easuring the apparent. resistivity of the Earth vbL
ture is nonhomogeneous, and an analytical method for =.Gcessing the resu_!~~s
o' measurements to obtain equivalent values of the Earth's resistivity Vniclh
are necessary in the design of grounding devices and for eal~:ulating the
effect of strong current lines on communications linez.t
112

USSR UDC 6 21. 3 91. 8
RAZUMOV, L. D. , PORTNOV
"Causes Of Da erground'Mains in the Presence of Dangerous Effects from
Electric Power Transmission.Lines":
Moscow, Ele-kt-rosvyaz', No 5, 1971, p 45'49
p
Abstract: A study is made of the causes of damage to an underground main in the
of dangerous effects from electric power transmission lines. The most
presence
dangerous section from the point of view of damage to the communications
mains is determined on the basis of the~investigition.~
Analysis of the damage demonstrated that the most probable cause resulting
from the effect of electric power transmission lines is the occurrence of hiah-
0
voltages in the cable strands as a result of magnetic and galvanic effects in
the presence of short circuits in the electric power transmission line. The
occurrence of high-voltages is the result of- unsatisfactory grounding of the
metal sheathings of the cables as a result of.which thehigh,protective effect
of the aluminum sheathing is not used at;all. In orderto protect the cable in
sections Wth an increased effect from.powerltransmissibn linesline-protection
grounds must be installed with low resistance to spreading out in accordance with
WOORMWE

USSR
PORTNOV
"Static Electrical Fields and Van't
Riga, 4auka I Tekhnika, No 10, 1073, Pp -9
11
Translationt The introduction of the achievements of science and technology
precedentedly expanded the possibilities of man, and
into the economy has un-
his powbr over nature. In addition, technical progress has presented people
with many new problems. These proble mi arise because the processes carried
out by equipment, new chemical substances and materieLB utilized in the
nattional economy frequently have the potential affect living nature, including
the human organism.
In the Soviet Union in recent years greater use has been made of -powerful
electrical -fields in technolo6ical processes, electro-lon technology. The
physical basis of this new field Is the utilization of the interaction of
Dowerf u1 electrical fields and electrical charges carrying LL--terials, as well
as the characteristics of the movement of electrified materials in an elec-
trIcal field, This principle is the basis, for n, odern methods of cleaning,
gases (electrofiltraiion), concentrating ores, sorting 6rain in an electro-
static fields, electropainting (when the paint being sprayed has one electri-
cal charge and the object being sprayed and even the entire unit has the
7

USSR
PORTNOV, F., Nauka I Tekhaika# No W, 1973, PP 7-9
opposite charge) and many other operations.. This new a:rea of technology
considerably increase labor productivityp substwitially reduces the prime
cost of output and saves materials. As is seen, electrical fields make a
valuable contribution, they serve ram, Howevert in modern industry one fre-
quently observes dangerous effects of static electricity, when electrical
charges and fields not only hinder the normal course of technolo-
gical processes but even are a major.cause of fires.
The dangerous effects of static electricity are frequently encountered
in the polygraphic and textile industries as well as at enterprises ria-nufacturing
and processing synthetic fibres, plastics, and resin items. Thuz, for example,
during the unwinding of reeld at typographic plants, an electrostatic charge
appears on the surface of the paper, Because of this.charge it sticks
together stronger the faster it is unwound. Until ouit~-. recently, prior to
the introduction of a different type of neutralizer, static electricity in
the polygraphic industry was responsible for the rejection of 10-15%,
~j
of finij.~qd
e Mtupaulih is even worse in the textile Industr
y, Here charees cause
a mutual repul3lon of zimilarly charged threads, Charge-d fabric (or thread)
attracts dust and fibers. and thus becones contaminated, losinS Its commerical
ppearance.
77

. ........ .
USSR
PORTNOV, F., Nauka i Tekhnikaf Ho 10, 19?3, -9
pp 7
Static electricity is especially noticeable in the intensification of
manufacturing processes making objects from synthetic Paterial.5. Where one
does not succeed in preventing the accumulation of static charges, they can be
the cause of explosions.
In some cases, charges of static electricity can acettmulate not only
on machines and materials but also on the.human body. Such a phenomenon
can be observed both in production and in.domestic conditions. In removing
underwear, a Derson can acquire a charge up to 10-12 kilovolts in relation
to the ground. The same takes Dlace when walking arowid an polymer covered
floors of modern apartments or on synthetic rugs. (This Is especially
noticeable in atmospheres with sharply reduced hLniidity),
Thus, the problem of the utilization *of electrostatic fields and pro-
blems of neutralization of charges uhich have:a1ready accumulated has recently
acquired ever greater serious socia-1-hygiene signif-Icance and Is becoming the
object of thorough reseexch not only by engineers and technologists, but even
medical workers and biologists.
Medical workers and bioloizists fane. the task of explaining the effects
of sta' tic electrical f ield5 (SEPY and charges on the oreanism and determining
at what voltages there are biological effects. Parallel to this, another
problem should also be solved; what is the influence on the organism of insula-
3/7

USSR
PORTNOVp F., Nauka I Tekhnikal No 10t 1973, pp ?-9
tions from natural electrical fields observed in all-metal railroad cars,
airplanes., notor vehicles, or ferro-cem ent structures of contemporary build-
Ings. The insulation is as unusual as a strong electrical field. It was
created by modern civilization. The research of K. Xr1stov recently established
that the increased fatigue noticed among people sitting in an automobile or
bus, train or airplane Is caused by their tenporary insulation from the
natural electrical field. There aro grounds to assune that rapid changes In
the voltage In the atmospbere's electrical fields whic1h precede changes in the
weather cause aggravations in the illnesses of censitive people.
A section of clinical biophysics was act up at -the Central Scientific
Research Laboratory at the Riga Medical Institute. It will study the medical
biological problems of the influence of static electricity, Ionized air and
electroaerosols on the hupan organism..
The combination of these Droblems is due to the fact that one of the
effective means in the struggle against electrostatic charges which have
already accumulated is the Increased ionization of the air in locations where
the. charges have accumulated. Therefore, together with the study of the effects
of electrostatic fields there Is also the:task of researchingi the influence
4/7
76

USSR
PO-WNOV, P. , Nauka I Tekbnika, Ho 10, 1973 ipp 7-9
that prolonged exposure to an atmosphere with increased aeroionization has
on the organism.
The study of the effects of electrically charged biologically active
substances susDended in the air is a related task. Ca=ying out research
in this area, scientists at the clinical biophysics deTartment of the Riga
Vedical Institute made use of a principle used in electro-ion technolorj
(charging the atomized substances in an electrical field). They could obtain
a new factor physically influencing the organism, to be used for treatment and
prevention purposes.
The Riga biophysicists are carrying out the research of the medical
biological problems of electroionic technology in various .-directions.
At plants and factories studies are being We of the sites of electrostatic
charge accumulation and their formation conditions, as vell as changes in
the hunan. organisms reactivity under the Influence of itatic electricity,
Animal experiments are being conducted to: study the Influence of static
electrical fields of vexying voltage and sign. Under clinical conditions
studies are being made of the influence of prolorged exposure In an atmosphere
with increased ionization on individuala nuffering from:1hypertension and of
the efficacy of using electromerosolB in the initial symptoms.of arterosclerosis.

USSR
PORTNOY, F.,- Nauka I Tekhnika, 110 10, 1973, pp 7-9
The results of the Riga biophysici sts' study of the Influence static
electrical fields have urder production conditions deserve attention. These
results indicate that individuals working in an area effected by SEP f112
people) are observed to have more frequent changes In the nervous system,
reflected in neurodynamic disorders compared to individuals in the. control
C-roup (?2 people). A study of the immunobiological reactivity of the organism
azong those working for a prolonged wriod (3-5 years) in an, area affected by
SEP Indicated changes in the processes of antimicrobe defense m echanisms
in the organismi there were qualitative jumps inthe types of nicrobes of
the skin surface and a reduction in the serum lysozyme . level. These data
are evidence that it is essential to develop methods and equipment for the
Drevention of the Dossible unfavorable effects of static electrical fields
on the hunan organisn. Scientists at the department of clinical biophysics
at the Riga Medical Institute am doing considerable work. in order to make
their contribution to the solution of - this important problem,
In view of the very extensive application of materials: with high insula-
On.prope-r-ties and the more extensive intXoixtion of electrolon technology
07
77 -

USSR
PORTFOV, F., Nauka I Tekhnika, Ito 10, 1973, pp 7-9
into various sectors of the national economy, problems of the prevention of
'he various effects of static electricity have acquired major social-hygienic
significance.
The introduction of various types of neutralizers of static electricity
(radioisotopic, high-voltWp induction and others), the extensive utiliza-
tion of antistaiUa additive5 In the Mufacture of synthetic fibers, the
combination of materials with varying electrical polarity (mosaic floors
polymer tiles) and other methods of combating the harmful effects of static
electricity will, to a ca,,.siderable degrep not only improve the technological
process, and increase labor productivity, ~ but. will also improfe work condi-
tions in many sectors of modern Industrial: production as well as in domestic
life, where there is a large amount of pyhthetic'materiAs.

USSR
PORTNOV j Professorg Chairman of the Division of Clinical.Biophysics,
F
t
Riga Medical Institute Central Scientific Research Iabora ory
-"HOW Can Aerosols be Applied?"
Moscow# Meditsinskaya Gazetal ~20 Dee 729 p 3
Translationt Among modern therapeutic methods we tan f.W a few thd originated
in ancient history and continue to attract.the physician's attention. One
of these is aerosol therapy treatment vith atortized iaedicmtlons, which has
-been~ applied since the time of Hippocrates:and.bas experienced extensive
development in out times.
~The 2d All-Union Conference on the Application of Aerosols in the
National Econony was held in Cdessa. The medical section was one of the most
widely represented. It was chaired by Prof. S. Eydel'shteyn, a Soviet
scientist well knovin in the flold of therapoutic aerosol application.
Scientists wA physicians from Ploscowt Lehing-adt Rigat Alma-Ata, Vladivostok,
Donetskg Daku, and other cities in the coW e-ave clwe to 50 reports at
the conference.
What has caused such interest in 'the problem? ~Ihat in the f uture
of aerosol therapy and preventative aerosol treatment?
Interest in this method increased:sharply after the discovery of
antibiotics. It was established that introducing them at; aerosols into
1/4

USSR
PORTKOVj F., Meditsinskaya Gazetal 20 Dee 22, p 3
diseased-breathilng organs is most effective and simple. L%ter, experimental
data showed that many chemotherapeutic drugs-, en-ornes, hormones, vitanins,
phytoncides, mineral water, and other biological.1y active compounds could be
employed In the form of aerosols.
Medicinal aerosols axe used for'specific therapy of tuberculosis and
catarrhal and purulent dirt-a-ses of the breathing or6-ans. Recent xesearch
indicates the high effectiveness of aerosols in the prDvention of some occupa-
tional diseases. Aerosol prophylaxis anid, treatment of Influenza and acute
rezpiratory and adenovir-e-1 infections is, receiving intensive development.
Aerosol immurAzation with live Influenza vaccine has significant advantages
over other methods,
The extensive introduction of preventive aerosol tn- atment -Kas pro-
moted by industrial production of aerosol tanks# which~act simult'saleoualy
as containers for medicines and a& atonizers, Fox-tability, work-In.- reliabill-L,,q,
-and. specia.1 dosing features make.these tanks. Irreplaceable toolz for individual
aerosol prophylaxis and therapy in stomatology, Surgery,# gyneco,OLVI Pro-
Otoloal and dermatology. Report,5 *vf S. Bolotinal Yei Tsivins.kiy, V. Grish-
chenko, 11. Snelova, B. ZeAorozhnyy.,arA others dea1t uith scm'e of the results
and possibilities in the use of aerosols to treat theseldise~zes.
Aerosol Immunization is es sing in the presence of mass
peciau'y prom'
2/4

USSR
MY, F., Y~editsinskaya Gazeta, 20 Dee 72, p
PORTIt
Infectiohs. The tren,1 of this Idea In our country is taing dovaloped
successfully In the research of N, Aleksandroval 11. Geffen, 11. Yegorova,
I. Terskikb, and others.
The significant successes of electro-aerosol therapy vere demonstrated
at the conference. In our country this relatively newAtime:tIon has experienced
espaoial-ly great devolopmeat owing to, tho c=ation of mcdorn. electro-aerosol.
therapeutic axpamtuz and to Vhe w0found theoretical ajA clInical --es--arch
being conducted by Tartu University, tha:Riga and Pent' medical institutes,
the all-union scientific research institutes for antiblotics and influenza,
and other institutions. Electro-aerosols have sigrdfic m-t advantages over
common aerosols. The electric charge increases their dispersion by opposing
;3urface- tension aAd preventing coagulation of the paiticleso.whila high
dispersion in turn increases the area of contact between uaetdcle3 and the
mucous Leembrane of the respiratory tract, Improving the physiological activity
of the atD=ized medicines.
Reports at the medical section announced the successful application of
electro-aerosols in the presence of acute:pneumonia, hypertension, athero-
sblerosis j and wounds and ulcers that are, sloir to heal. A soxies of reports
dealt with electro-aerosol therapy for isomo children's d1seasea (whooping
~c -gh, bronchial asthma# and chronic pneumonia
374

USSR
PbRTNov, P., meditsinskaya Gazetat 20 Dec 72, p 3
The report "Experience in Employing Electro-A-crosol Inhalation to
Prevent and Treat Diseases r
,f the Uppe-, Respiratory Passaps of Hinerss in
the- Karaganda Coal-11ining Basin" by A. Brofran, N. Maiietova, and IcGordiyev-
sk!Ly aroused great interest. The authors ou=arAzed their ol)zervations on
300 miners that experienced electro-aerosol inha,:ation. They also discussed
the results of a study on the incidence of acute cata.4
of the upper respira-
tory passages and angina for I year before preventive measures were conducted
arA for the saxe period after the course.of electro-asrosol. treatment. It
was established that the nuuber of sick.days decrease& from i26 to 19 (per
i00 workers) and the total payment on medical certificates decreased seven-
fold. Thus not.only the therapoutic.but the econonic effectiveness of electro-
aerosol prophylaxis anong idners ims dozorAstrated as well.
The decisions adopted suwmrized the results and outlined plans for
extensive introduction of serps.ol therapyJnto practice.
4/4
116 -

Pt,111c Healthl Hygieiib ah I Sanitation
UDC 613.647,#612.424
YJIWI, A. A. 1WO111fWHCH1Y,, P. I. and PORTROV, F. G. (Moscow Riga), I':edi-
cal Institutet Institute of Elementary &~Ac ~Teac
ine
"Hygienic and Occupational-Pathological Aspects of the Biological Effect of
Static Electric,Fields in Industry"
Moscow, GiGiyena Truda i Frofessionallnyye Zabolevaniyap No 6, Jun 71, pp 42-4,4
Abstracti The general level of disease incidence was f6und to be higher in
persons subjected to the effect of static electric fiel(L-1 there was a higher
incidence of particularly acute respiratorly diseases in this group than in
the control group. In a vrood-processing plant, the disease incidence was
found to be more than two timer. that of the control group; the latter group
had not been exposed to electrification of the production process. No harmful
substances had been found in t-he air, meteorological factox-s had been normal
and they had been maintained at a normal level by an air-conditioning system.
The noise level was 87 decibels and 90-95decibels respectively. The various
diffexences systems were attributed to the. presence of static electric fields
im.the factories.

USSR UDC 678039.374
BEYV', A. L., and FORTHOV.
G.j Institute of Mechanics of Polymers of the
Academy of Sciences Latvian SSR, Riga
"Possible Creep Mechanism of Multilayer Composite Rings Under Internal
Pressure"
Riga, Yekhanika Polimersp No 5P sop/Oat 73, pp 8B4-890
Ab3tracti The deformability of a ring consisting of helically arranged
reinforcing layers and a polymeric bonding agent is analyzed. In measuring
the dislocations of the external ring surface under the action of an internal
pressure, the creep of the material cannot properly be distinguished from the
crawling apart of the ring. At prolonged action of internal pressuro, under
increased pliability conditions of the matrix, the developmont of additional
deformations caused by the crawling of the coils is possible. The analy;3is
of creep deformation effected Ir/ this crawling signifies that the elasticity
-of the rigid reinforcing layer has Little effect on the deforizations related
to the crawling of the ring. Four figuXest Z4 formulas# uoy4in bibliognphio
reforencee,

USSR uDc: 678:[621-01+539-41
TARNOPOLISKIYI YU. Hot RQRUQY4__G. Q., SPRIDZANSt.YU. B., and, BUIMANIS, V. No#
Institute of Polymer Mechanics, Academy of Sciences of. the Latvian SSR, Riga
"The Supporting Power of Rings Formed by the Winding of Composites Reinforced by
High-Modular Anisotropic Fibers"
Rigat Mekhanika Polimerov, No 41 Jul-Aug 73 pp 67,A483
Abstract: The authors study the particulars of composites which are related to the
intrinsic anisotropy of reinforcing fibers. The effect of,twisting and reinforce-
ment.stretching is-studied on the axisymmetry of the field of deformationst and the
moduli of elasticity and strength in the direction of thelfibers under external and
internal pressure loading, while taking into.consideration the increased pliability
of the material in a transverse directione In the case of-zodular materialt the
authors obtain numerical estimates for the r~oduli of elasticity E and E t for the
coefficientg of thermal expansionX,, and4X I and.for the initial temperature
stresses or and o' The dependence of thre destructive pressure on ring thickness
is describid and tffe conditions for failure are formulated., In all the studied
problems it is shown that it is necessary to~~takeinto consideration the increased
pliability of the composites in the transverse direction.

RICINjE1111, 1 mal ilia!
USSR
U C 669,S22:62l.039.5
COLOVCIIIT,~IKO YU. I
M., VOROB'YF-V, 'vi. A., BMIN t' B. A. , DAVOE""O, A. S. PQRT-
N
"Mechanical Properties of Uranium Irradiated to 0.45 A t c:ii 1 c'OUr.-i-up"
Radiatsloa. fiz. t,!crd. teli i reaktornave
Solid State Physics and Peactor Naterial scienco. 1,01-laction 0im works)
Moscow, Atomizdat Press, 1970, pp 183-191 (from. 1','o h Apr
71, Abstract No 41225)
Translation: Urani im
m samnles containim! < 0.3 weight o,7 zil'i-i--turos (Fe,
Si, Al and C) vere irradiated to 0.45 atr,Fic ". burn-up tritli ;I tvmmer~-
ture of 500"'. I'lechailical tensile, cmaulTrAilive, bciidi~,t,!,awl
was carrLed out at tei:ioeraturmrs up to 500"". The properties. of the irradiated
uranium. depend essentially on the type ("rioiditv") 0-- tile tests, Thi~' is
not onlv connected with the difference in the stress stanto but also the
characteristic features of accumulation of tile defect:7.. For urarlium irradia.-
ted at -.h4,.her te.--veratures, a is lo,.-.,er. This -4,s expl,,iined
by annea-lin, the
T
defects of the first and second type. Howaver, even al: an irradiation tompera-
ture of 350 and 450-1 a is higher than for the unirr-tliaated ci~-.ples since
I./2 T

USSR
COLOVCHEM.-:01 YU,. '11. et al. Padiatsion. fiz. tverd. tela i r-,a,:torl!D,,,c
naterialoved, 'loscow, Atoomizdat, Press, 19.70, pp 185-1SI
defects of the third type are not annealed. At a test ten-perature of 20*,
a is lawered with an increase in burn-up. This lowering is sharper for an
irradiation ter,-,perature up to 360*. There are 3 illustrations and a S-entry
bibliograpf-y.
2/2
39
MEMMUMr

azx~j C
0ZC '7,1
STItUCIURF. OF SU!TRPL&STl---
EFFECT' OF comilost-
ALLOYS OF IME A141i SYSTUN
tArticlo hy 1. 1. Nm-j~ov, V, j fnsil,hin, N. N. Sinit.f;ir,a,
of NonfcxroLl' TtLI.70 3PId
11rdthunikidto, Izvestiya VUZ, N,~ -1, 1972,
13 FeU
signed to press - mu F)7 T912, U6-13~.'j
Tile results of tests' con ductrd cm sheets ol'
alloys of aluminum and tirt are rrcsentel. The iaterfac~
is one.of the rest. important structuvat praperties of -ao.
phase, 4uperplastit shtets,v~ alloys,
propetly promised, ire ea=Fetitiva ir. t=15, (~.f nech3hic3l
proparties~with stmidard-al. lors fer ~~TeTstamping.
Th a Property. of staperpInsticity., of ai1o" of t110- Al -Z r. s~y.~ t em,
d"Covared i" 1 9 4S by A. A. Boch~ar and Z. A- ~�vldirslaya [11. has becn
discussed and, investigated in raccn% re-irs in cWmectiou with the Iv ssi 1'iji
of, adapting a new technolozy for 'C.%e ~~nufzvzturo of siiVerplAstio shcct
material by 'low-pressure, or priculaitic eorming, sim' LIr to,
the rorming of plilstics.11. 3), . The intelllgknz choice of,
alloys Ruivable for IsneumtIc forairg requirr- A ~,hcwledge, r-f Tbr. crft-ct
cempoiltion and strilcture cn mmhmmi~al rpro~rzrtita 41 room. temper.)mrr
at tile ilro4luct-formini; temrorature. The. ove~.hclming majority of arriclti.,I
ptr..in to analysis or tile uo-lotect,,ld t`t-
effect ot composition and strucitmt i-s t%c AI-:n oil the
morh%nical properties of alloys has not bem ~inalyccd sufficiently. 1,
has been established 141 that the alloy -il2h VII, :n hat Wat"Cinum relat;vc
elongation (6S0%) at 250'. The Ln-.0al 141 -ere in the cm-~
art not u-sri for Pneumatic formin_
state. Rolled sheets, however,
Presented below are the revAlts of trs-ts condvttd on rolled sh,-O!,
of binary alloys of aluminun with 72-W, b, ucig~it Zn. Used for mvltirq~'
the alloys were WPM 'pure alLwdat-Ta arxX,".9VS% pire :inc. Sheets I rn
thick were madoby hot rollitg the ingots rkt 340-560" with a 50'.
reduction. The flat specimens for tensile strength tests at room
F

USSR UDC: 517.514
NOV
ORT, V. R.
P
Certain integral Inequalities"
'Teoremy Vlozheniya iIkh Prilozheniya (imbedding Theoremis and Their
Collection of Works],, Moscow, Naul,,a Press, 1970, pp 195-
k. Applications
.-.203 'Translated from Referativnyy.Zhurnal Matematika, No. 8 1970,
L
Ahstract~ #8B84, by the author).
Translation: Integral inequalities providing an evaluation of the norm, of a func-
rough the halfhorm constracted. from a certain set o' iiartial derivatives
tion th
and the norin of the boundary values are studied. These incqualit-.Lea are used for
proof of, the existence of a generalized solution of the first lboundary value problem
d
-for-certain quasilinear equations which degenerate.at V-1e boun ary of the arer- A
osition of the boundary includes rrzni-
&tudy. L, made o~ the case in which the'corm
folds of srall din&nsionali-tf ani an area whic.h is, genera-U), speaking, unlimited.
r

USSR UW 547-754-07:543-422-25-
4.6
GOIXMVA G. A. d KOST~, A. It., Moscov State University
~fu- 1L." 8-11
imeni M. V. Loronosov, ),bscow
"ghe Chemisti7 of Indole. XXXV. The Synthesis of 2-knino-3-alkylindoles."
Riga,, Xhimiya GeterotsiklicheskiMi Soyedineniy, No 4, Apr 73, PP 511-515
Abstract. Under the action of POCI
1-=71-2-acylhydrazines in an ether solu-
tion undenient an intramolecu-1ar reln:;n~ement with the formn-tion of 2-amino-
3-alkylindoles, Nihich were isolated in the fona of their hydrochlorides. The
reaction was found to have general applicability and made it possible to
synthesize with good yields 2-ardnoindoles with substituents in the andno group
as utell as in various positions of the indole rin . Hydrot.-h1orides of 2-
ardnoindolen with 111=11341,1; It = Br 111-113 . 14e; JIL i~2 = p,,a - Rl . me P 16 = Et -
- - ; iii - CII~Phy I It3 = Et.'
R-1 , m , R3 Ph; Rl = Ph, R3 = Me) R3 = me; TiL CIL~Phy
ve, 113 ph; 'Pil were obtained, whera It? R and R3 is the substit-
Uent in the 5-position, 1-position, 2-aritino group., and 3-Vooition, 1--spextivaly.
in a2kalina nolutions th.0 3-=Inp-3-alkylindoles undervent' npontaneous oxida-
tiOn to 3-kydroxy-2-aminoindoleninos or 3-l'Y(IrOz'1-2-itriine,)itiiiol.itiet3- 'rhe con-
stitution ~ of the compounds aynthosized was, cc)nf irmed by Wr, IR, and parwag-
netic resonance spectroscopy and also by mass spectrorratry.

UDC 547-754-859
YU. N.-
P _gQWIEVA, G. A., KOSTI A. N.', and VOIXOV, V. S.. Moscoi: State
'-UnJN-ers:Lty Imeni M. V. Lownosova
Part 36. The Rearraneement of 1-Phenyl-2-acetylhydrazines
nIndole Chemistry,
wk 1-Phenyl-2-acetylpyrazolidines"
Riga, KUmiya Geterotsik-licheskildi Soyedineniy, 5, May 19'(3, pp 6417-652
'The rearrangerent of the aryl-hydrazides of acetic a-cid. is more con-
Kostract.
plicated than that of the analogous l-aryl-2-acylIiydrazines to.2-exlino in~lole-
Te--peraturel concentration, solvents.:awng,'other factors influence the yields
and products. Starting materials of the forM,
~CH for Xz-H CH
3 Y= X=lf; X=Y C113
.3; X7CH
3:
and X+Y I
C=O ~112
00 HC2 3
CH
11-y
1/2 X

UWE
PORMOV,- YU. N., et al., Ehimiya, Getero"u-siklicheskikh SoyedineniY, 5, MaY 1973,
pp 647-652
reac ted with POC1 by ring closure to form a variety of indolefi. The CH
3 3
group influenced the location of the double bond. The /3 -phenylh,,drazindes of
acetic acid, having an alkyl group on one of the nitrogen atorm reacting with
POCI fomed the 2-aminoindole irith no substitution at pas-ition 3. The EmaloG-
ous I-phenyl-2-acetylpyrazolidines formed the 1,2,3,4-tetrathyd-ropyrim-do 1,2-s.
-acturer, were confirmed by 1R and NMIR data. Preparative procedures
Andoles.; Oft
are given.
27

T 17-1 rl -F I,
n 7, V~ i1
~~/2. 024 UNCLASSIFIED PR9CESSING DATE--27NOV70
~:~:IRC ACCESSION NO--AP0126429
,,-.A BSTRACT/EXTRAC T-- I U) GP-0- A35TRACT. Y EQUALS 3~AMIPIOPROPYLt
-AMINIOBUTYLt OR 31A.MINUBUTYLi OR 39AM:f,,4r)12,M'THiLP~'t-.1f)YL THROUGH our
3
?
I AND 1.2 G
I SABSTR. A ki I XT . OF 1.15 GH, E 0SUB2 C-C-CCO SUB2 ME ( I
I PH ENYL PYRAZOLIDINIE I NETHER S OLN. WAS KEPT 4-5 HR AT ROOM TEMP. TO
_YI ELO 30PERCENT It, ki. 73-4DEGREES IffEX01E) A SOLN. OF 0.22 G 11 IN 15
ML DRY MEOH WAS SATO. WITH DRY HCL AT 00EGREFS ANo NE WHOLE KEPT 24 FIR
-:.-AT ODEGREES TO YIELD 80PERCENT ~111 ik EQUALS Ht ~ PRFMEI~EQUALS Co SUB2
-ME, X E;)UALS CLI N EwUALS 3)1, 114. 221DE-GREES (ANHYD,.,qFIlH),. SIMILARLYi
I 'GAVE 7 OTHER A 2 M
:1,ARYLPYRAZOLIDINES AND lll~(R PRIIAEl EQU_LS C( SUB E).
TO A MIXT'. OF A 11ARYLPYRAZOLIDINE AND A.K.ETONE.(0.004 MIOLL EACH) WAS
GADDED 30 ML ANHYD. C SUB6 H SUR6 AND A SMALL.AMT. ANHYD. NA SUB2 SO
THE MIXT. KEPT 5-6 HR, FILTERED, OIL ACOH AODED, ANO THE WHOLE
AREFLUEXED 3 HR TO YIELD IV (5 PREPO.1 OR 'V (3 PREP0.). sAyin. wfrfi DRY
I N -IYO. FTOH GAVE
14C L OF" ASOLN. AN OF FNEHYORAZINE OF A KF.M.C-STER ANI
J"I --(R -PRIMEL EQUALS (3 PR,EPD.Y? NMR~UV AND IRI. SPECTRA ARE
J
DISCUSSED* FAC LITY: 140SK~.: GO Se ~UNIV. I M. L.OMONOSOVA, MOSCOW,
-W S Re
allf. uk:S S II E D

~--DOCUMENT-.CLASS--UNCLASSLFIED
-/FRAME--3004/1971
-PROXY REEL STEP
CfRC ACCESSICN ND--AP0132232
u?.1
IF T,ED
--UR/0032/70/0361005/0580/0582
NO

-2/2
01911, UNCLASSIFIED PROCESSING DATE--230CT7
Cj R CACCESSION NO--AP0120698
,ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. OF 65 CHILDREN' WITH VESICOURETERd
REFLUX A DEVELOPMENTAL ANOMALY, DOUBLE KIDNEY AND URETER WAS ESTABLISHE
IN I.I., THE REFLUX OCCURRED INTO -THE LOWER KIDNEY 141TH A GREATER WORKIN
CAPACITY. URETERECTOMYIr URETERO UREFEROSTOMY WITH,114MERSION OF THE
:.STUMP OF THE~REMOVED URETER INTO.THE SUBUROTHELIAL CANAL 13F THE WALL OF
THE~URINARY BLADDERVAS THE-OPFRATION CARRIED OUT IN 4 CASES. THE
-.PR-INCIP:LE OF-THIS,OPERATION CONSISTS OF,~CONVERSIOWGF SICK DOUBLE KIDNE
INTO :A:, SINGLE, HEALTHY ONE, FACILITY: KLINIKA :KHIRURGII
DETSKOGO V.OlRASTA KISHINEVSKOGO MEO. INST.

USSR uDo 542.91+661:.718.1
BARABASH, No Do, DZHUNDUBAYEV, K. Do and W-MAMMOVA,
R. I., Institute of Organic Chemistry, Academy of Sciences Kirgiz SSR
."Synthesis of New Ammonium Salts of Derivatives of Phosphonic Acids"
Alar
Frunze, Izvestlya Akademii Nauk Kirgizskoy SSHj No 2j -Apr 72, pp 61-62
Me
Abstracti On reacting the aminophosphonate (EtO)2P(-O)-CH-NRt2 (1) with
0
alkyl halides RX in a sealed tube for 3-5 hrs at 110-15~' 010-diethylpbos-
+
phonoethyl (N,N,H-diethylalkyl)ammonium halides /(EtO)ZP(-O)-CF1-2Mt2/X (11)
Me a
20 20 20 20
with R-Et, X-Br (d 1-1700, n 1.4660); R-Pr, X-Br (d 1.1654 n
D D
20 20 20
1.4860)1 H-Pro X-I (d 1.2460, n .D 1.4804)1 and R-Am, X-B; (d 1.0986,
j0,
1.4565) were obtained in the form of thick oils that crystallized on
standing. was prepared by the methods described by E. K. Filds (Fields?/t
J. Am. Chem, Soc.p 74j 1528, 1952, and G.'X. K 'ozolapoff,~ J. Art. Chem. Sao.,
70,,1971, 1948. The newly synthesized compounds 11 are of interest because
many phosphonylammonium halides exhibit physiological activity to a greeter
1/2

- rfl -

UDC 542.gi+66i.718.1
RAR4MH; N. D. DZHUNDUBAYEV, K. D., KOMMMOVA, R. I. and
Institute of Organic Chenistryp Acadeny. of Sciences Kirgiz SSR
"Syntbasis of O#O-Diethylethylphosphopy~/ji,li#N-d!LethyL.%i7l(&lk3rl)/a=onium
b 72, p 60
Fraw*, Izvestiya Akadexii Nauk Kirgizskoy Mg No i, Jan-Fe
Abstract# 090-Diethylethylphosphonyl/K,,N,Nkl~ethylaryl(alkyl)/ami~onium halides
~_(Ii) wre prepared by the reaction (R0)'?(-0)qMq (I) + R"'X
2
"2
P(_0)1 N. A (11) where R Ete R' Met R" is CH2 Ph or Bu, and X Cl,
Brj 1. Compounds I were synthesized by known methods, Substances II may be of
value -as antihelmintics, b =e "Ita of quaternary ==niun bases exhibit a
vide range of activity of this type. Introduction of.a phosphoric acid ester
r iological activity of compounds of
presu=bly Increase the plWs
V" class.
68

ENGLISH T-rTUz MonUitsai Deformation of Aerial Film
FOREIGN TITLE% 0 waUncyncra uchate deformatsii aeroplanki
The contents of this publication have been translated as presented in the original text, No
itttmpt hu been rtuat to verify,thc accoricy of any.stAtemrn;..cpntained herein. This
translation ii published with a minimum of copy editing and graplucs preparation in order
to expedite the dissen%ination of information. Requests for additional copies 'of this
document should be zaarriscd to Department A, National Technical Information Service,
Springfield. Vimbinia 22151, Approved for public release; distribution unlimited,

pR',l 17
U,
018 .-.-C LASSI F 1 ED SS[NG DATE--20NL~N!70
I 5-T' A.',l S ISi MERISM OF r;ic PEPTLUE: 6ONDS ETHYLATED ALAM N'll:
PI TLE-7C
-0-1 P E
P 11 DES -U-
V T
5)-Po0?,J'JVA S L 3YSTAG-Vr V.F. r 3ALASHOVA, T.A.1 fVMIOV~
VCHINN[KC.IVV YU.Al
UNLTRY 6 1: 1 NFO-USSR
.~--.'~SGURC E-- HV . AKAD. NAUK SSSRi SERw KH, 114 . 197.0 r 40 y 8?-5-30.
T E PU~L I ')I-.EC ------- 70
5 u;3 JEC T, AALAS-CHEM, ISTRY, 31ULOGICAL AND I'l E DUCAL SCIE Nc E S
tOP'IC T-A G 5-- 15 C M P. I Z.44 T I U N PlE P T 10 E C H EM I C A L BONDING, P4 U C L E A 1H, M A GN E T I C
-RESCi~ANCF*, ACUIVATION EMERGY, STEREUCHEMISTRYt ENTRi.)PY, E-NDIALPY
ALANINE
%NTRCL M A K I T.. f.-,-,N 0 R E ST R I C T I UN S
O~GUM UJ ~C LAS --UN(; Li% S 5 1 f- I L
P Er- L/F RiiME-30106 /13 5 6 S T E 1) tllio-; -UR/006 2 70 /(),,')0 00 4/ 0,12 5/ 0u 3 0
~-PAOXY
c A C G k- .1:1 i C IN A p 0 13 d

7777
L AS S I F I E D PROCESSING DArc-(_,t.1dV7C
C ACCESS lGk NU--AP131i -
JR 50 3 2
GP-0- Aii~TRACT CIS-TIRANS ISW;~RISM OF THE N
11i. Th
Y -PFILES OF N MICTHtfLALANENE WAS SI*Ljl.')l Y
LAM I GE L IN I iN DI PE E J B
T -ES; IL 20 PERCENT OF SUCH PEPTIOES N,AmTAIN THE
SPECTKA 2L-600f: ~f: S 0
FUR THE ME L
C I S C C N F U R A T I UN -STER OF N
ACE TYL D ,%L4i4YL 9 L , Mik" ThYLALiti'd NIC , DELTAH OF C I S T k A N T R, AN S I T I ON 'vi 'I'S 6 5 0
CAL-IMCLE, fj't:LTAS SUB35 IMPNUS O.Z.1 E.U. AND- DELTAF SUB35.110 CAL-M)LE.
'Yr -ilTHALPY `ND
TiiE TRANS I SOMER POSSESSES T HE LOWER VALUES OF F E E : E,',j E RG L it
NT P 5 rATF THE ESTD, ACT If VA r. I ON F-MER(W OF LNTEFNAL
I:i NCPY G'F~ THE EQUIL. I
I.ANS AND 18~5 I'CIR T.'(E CIS FORM.
_-N 19.8 e,C!',L-mCLL FOR ME T'
R OTA T I R
THE SE- ARE CCMPARAM.E TJ qILITATIONAL BARMERS IN ET SU62 k,;(:i.l-j OR ET SUB2
M-1 1 M PIR 111 SUED I N NU SC Ult IJ 5 S R ,
AAC FAC I L I TY: I NST

USSR UDC 51
111, 1. S.,
SOLOMM
"Mathematical Programming in Technical-Econo.mic Problems of Ferrous Metallurgy"
Matematicheskoye programmirovaniye v tekbnik o-ekonom1cheskikh zadachakh chernoy
metallurgii (Mathematical Programming in Technical-Economic Problemms of Ferrous
W-tallurgy) , Moscow, Metallurgiya Press 102. 168 pp, ill., 44 k (from RZh-
Kih~rnetika, No 9, Sep 72, Abstract No 9V539K)
a
Translation: The book contains the f oll(xiin& divisions: Part 1. Methods and
Problems of Optimal Planning in Ferrous Metallurgy. Chapter I. Linear Pro-
gramming. Chapter II. Application of the Methods of Linear Programming to
Production Planning Problems in Ferrous Metallurgy. Chapter III. Dynamic
Programming. Chapter IV. Application of the Mth.ods of Dynamic Prograruning
to Production Planning Problems in-Ferrous Metallurgy. Part 2.~ PERT Planning
and:Control. Chapter V. Basic Concepts and Calculating the PERT Chart Parame-
Chapter VI. Optimizatioa of the PERT Chart and Practical Application
ters.
of the PERT System for Production Organization in Ferrous Metallurgy.

USSR uDc 621.762.i.ol,669. 18.95
rORTHOY
K. I., GOROBETS, B. R., ROMIOVICH, 1. V., and,BABICH, B. N.,
All-Union Scientific Research Institute of Aviation Materials
"Relation of Precipitation-Hardened Nickel Heat ResistAnce to Structure
Pa3~ameters"
Kiev, Foroshkovaya Mletallurgiya, No 1 , Ja,n 74p pp 96-100
Abstracti In conjwnction with the fact that precipitation-hardened nickel
alloys VDU-1 and VDU-2 have a different level of heat rersistance despite
identical conditions of heat treating, a study was conducted on the structure
of these alloys subjected to the same treatment, which differed in dispersity
of the hardening phase in the amount of 2-5 Vol %- Experiments confirmed a
linear relationship of long-tine strength~to inverse magnitude of mean
interparticle dintanco, It --41LO Alao.deter4inea tlmt thmre is a linear
relationship be-tween long-time'ettength to xelative Volultio po=entago of
coarse" dispersed particles#: These reouits confirmed the hypothenis that
the rise in strength increases with,temperatureduc to the unchanged shear
modulus with increased temperature and thi~t~the number of act-Ave slii)
systems is decreased with increased temperature,. which izi turn Is the result
1/2

LISS R 6k: ~669.771
PORTNOY,-K. BABICH, B. N., RONIANOVI CH, 1. V., RONIASHOV, If.. M. , Moscow
"The.Growth of Particles of Hardening Phases. in Processes Producing Dispersion
Hardened Alloys"
Moscow, Fizika i faiimiya Obrabotki MaterialoY [The Physics and Chemistry of
Materials Processing], No 6, Nov-Dec 73, pp 99-103.
stract: X-ra
A Y and electron microscope methods are used to determine the
M -hardening phase in an alloy of nickel with
ean diameter of particles of the
three vol. % hafnium dioxide during stages of its production from an initial
powder jaixture of oxides to a compact deformed bar. The greatest growth of
the mean particle diameter of the hardening phase is observed during the oper-
ations of sintering and hot extrusion. The main reason for enlargement of
particles in processes involved in producing the dispersion hardened alloy is
the unevenness of the distribution, allowing direct contact between particles.
The-electron microscope method is recommended for determination of the mean
diameters of hardening-phase particles in a dispersion hardened alloy, since
It gives more reliable information than.the;x-ray method,

bSSP
UDC: 621,.652:669.018.95(088.8)
ARABEY, B. G.,.BAULIN, Yu. N., ZVEREV, I. I.,,: ZMER, M. KOKONIN, S. S.,
TYURIN, V.: A.
MARKOV, Yu. M., SKLYAROV, N. M. ,
Metal~Ceramic Friction Material"
USSR Author's Certificate Number 346373,. Filed 15/12/69, Published 18/08172
(Translated from Referativnyy Zhurnal- Metalltir iya, No 8, 1973, Abstract No
9
BG422P, by S. Krivonosova).
Translation: A metal ceramic friction material, for example for braking
devices, is suggested, containing ZrC and B catrbide. In order to increase
the stability of the coefficient of friction, B nit-ride and metals of the Fe
group are introduced to the composition, taken in any combination with the
following ratio of components (in.wt. %): B carbide -- 10-50, Fe-group metals,
taken in any combination, 3-3S, B.nitride I-S., ZrC -- remainder. The material
suggested has the following properties: s. g., 5.52 g/cm3; coefficient of
friction at braking temperature 600* 0.504.55, at 800* 0.45-0.50; stability
of coefficient of friction with specific braking energies 450 kgm/cm2 0.75-
0.88; at 923 k&m/cm2 0.80-0.95; wear- with specific braking energics of 450
-and 923 kgmlcml, in P/tori 2-6 and 6-11 res rmissible volumetric
pectively; Pe
1/2

USSR
Arabey, B. G., Baulin, Yu. N. ,Zverev, I .I.-, Zukher, M. S., Kokonin, S. S.,
Yu.. M., Portnoy,-K. I., Sklyarov, N M i Tyurin, V. A.~ USSR Author's
Certificate Number 346373, Filed..15112/69, Published 18/08/72..
temperature 800', heat conductivity factor in t/m.* at 100' 48.1, 200* 44.0,
-:400- 3S.9, 600- 29.5, 800' 27.3i 1000* 26.4;,specific heat capacity (in call
0) at 1000 0.134, 2000 0.1.36, 4000 0.150, 600 0.161, 8000 0 169, 1000* 0 84;
36 kg/mm2;- 2
tensile.strength at 20' bending strength at 200.62 kg/mm shear
2 5 kgm/CM2-
strength at 200 13.8 -kglmm a~ 0.1

C040 8~
Inor
USSR UDC 548.52
RERNOY. F'. GRIBKOV, V. N., SHCHETANOV, B. V., UMMSEV, E. L., SILAYEV,
V
A.
"On the Mecbanism of Growth and Etching of Aluminum Nit-ride Whiskers"
s: Moscow, Kristallografiya, Vol 18, No 3, May/Jun 73, pp 599-604
Abstract: An investigation is made of the.influence of iron impurities on
the grovth of aluminum nitride whiskers in the-process of carbon reduction
of aluminum oxide in a nitrogen atmosphere in accordance with the reaction
AIL 0 + 3C + N2 = 2AIN + 3CO. It~ is established that the presence of iron
2 3
is.a. decisive factor in growth of the crystals.- While it does not partici-
pate in the process of aluminum oxide reduction, the' iron promotes whisker
growth by the vapor - liquid - solid phase mechanism, acting as,an aluminum
and, nitrogen solvent. It is shown.that with'insuff icient aluminum in the
gaseous phase, the reverse process of nitride whisker evaporation may take
place by the solid phase liquid -:vapor mechanism with. the iron acting as
~a solvent.

USSR UDC 669.24:539.37
BABICH, B. N.., BERNSHTEYN, M. L., ZOR K. I., PROKOSLIKINA, V. G. , and
FELGINA, S..B., Moscow
"Effect of Cold Rolling and Subsequent Heating on the Sttucture and
Properties of Dispersion-11ardened Hickel"
Moscow, Akademiya Nauk SSSR. Izvestiya. Metally, No 6, Nov-Dee 72, pp
144-148
Abstract; A study is made of the effect of cold rolling with a 60% reduction
in area and subsequent heating on the structure, texture, and hardness of
dispersion-hardened nickel containing 3 vol. % Hf02 and obtained under dif-
ferent conditions of hot extrusion. The cold plastic deformation by means of
rolling intensifies during reheating recrystallization of dispersion-hardened
nickel as opposed to rotation forging. The obtained recrystallized structure
with large elongated grains (2-3 mm) is characterized by~the presence of
annealing twins, developed substructure, and texture that retains mainly the
orientations of the structure of deformation. In order to obtain a maximum
degree of hardening of dispersion-hardened:alloy, it ls feasible to utilize
a.combined deformation during thermomechanical,treatment which*provides for
combining of deformation rolling and rotation forging.

Coatings
USSR UDC 620 .18: V59 - 71
LEVINSM, YU. V., SALTBEKOV, S. YE., DVOYCM4KOVA, L. V.,
andTREFILOV.* B. F..7 Moscov
"Using the Titanium Nitride as a Diffusion Barrier in ffickel-Paae Composite
Materials"
Moscow, Fizil~a i h1imiya Obrabotki Materialov, No 3, MaYlJun 73, pp 122-1206
Abstract: The aim of this work was to design a commercial unit foi- the con-
tinuous coating of tungsten and molybdenum wire with titanium nitride and to
study the behavior of these wires in a nickel-matrix. The unit employs a
es into the reaction vessel and
mIxture of hydrogen and nitrogen which pass
is mixed with titanium chloride. Tungsten (molybdenum)-vire is dra-in throuGh
the reaction vessel whIle heated by an electric current passing through it.
Thetitanium tetrachloride undergoes reduction on a heated krire Surface, With
a simultaneouo foraution of titanium nitride. The optimal coating tempcrature
was, 110CPC, with a deponition. rate of 0 - 5 A(lriec, This m_--i;hod mahcs it post;ible
to-produce coatings 3-6 ,4c thick on wires 300 and 310 _I