SCIENTIFIC ABSTRACT V.V. CHERVYAKOVA - N. YA. CHERVYAKOVSKIY

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000308720007-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: December 30, 2016
• Document Release Date: June 19, 2000
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

24 - 58- 3-17/38
The Phenomenon of "Super-Plasticity" in the System
alloys, Indeed, during systematic investigation of the
plasticity as a function of the temperature of aluminiu:n
alloys containing various grades of copper,, the effect of
"supor plasticity" was detected for the eutectic alloy
(33-156 Cu), For preparing the experimental alloys,co.-imer-
cially pure aluminium, Grade A-1 was used and cathodic '11-0)
copper; the alloys were prepared in a laboratory resistance
furnace and were cast into a graphite mould, From the thus
produced lengths.specimens with an active part of 5 mm lia,
20 mm length. were machined, The specimens were tested. in
static and d~nami(- tension. The temperature measurements
during the investigations were effected by chromel-alumel
thermocouples. the hot joint of which was fixed on to the
specimen, screened by an aluminium. foil for reducing the
errors in determining the temperature caused by the differen-
ces between the optical properties of the specimen and the
hot joint of the thermocouple,, The specimen was held a' the
test temperature for 15 min prior to fracturing. As a measure
of the plasticity, the magnitude of the total relative con-
traction,.. was chosen; for comparing the plasticity of
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2t~ - 513-3 - 1~/ /38
The Phenomenon of "Supe34-Plasticity'l in the System Aluminium-Copper.
the specimens v:hich showed "super plasticity" properties, it
proved more coivenient to apply the magnitude of the full
relative elong&tion 6%. The plasticity of the alloys was
determined at Narious temperatures, T 0, a-,,-. steps of 500C
from room temperature to the fusion temperature. After
5000C the eutuectic alloy was investigated at 515, 525, 535
and 5400C. The results of th se investimations, i.e. the
breaking strene~vh , kg/mm~, are enteroed in the t-able.
OB 2
p.121 (TOC; SPE.-imen number; (~%;; 6%, GB , kg/mm For
static tension in the as-cast stste, the eu-',;ectic alloy
had a britt-le f':,acture up ~o 400 C wit4 a high st,-,rength
value (cYB from .-~1-22 kg/mm ). For 400 C a sharp transition
into the plasti--, state was observed (~ = 40%). Further in-
crease in the t-st temperature has revealed extremely high
plasticity indi.,.es and a sharp drop in strength. At 500 C,
~ reached 10(#, 6 being 160%; thereby the strength until
'11-he 5fect of `,uper-plastiaityl oc;curred amounted to 4.7
kg/mm . Follow..ng that, the strength dropped sharply to
zero and furthe-_~ stretching of the specimen proceeded at a
load which coull not be measil-red with the applied equipment.
Card 3/4 As can be seen .'rom the table, the effect of "super-plasticity"

24-58-3-17/38
The Phenomenon of "Super Plasticity" in the System Aluminium-Copper.
was also observed at high temperatures. For comparison with
the plasticity of the eutectoidal alloy, Fig.1 gives curves
characterising the change in the plasticity with temperature
M
with pure aluminium and of alloys containing 2.6 and 6.28%
Cu. It can be seen therefrom,and also from the plasticity
isotherms corresponding to 5060C and given in Pig.2 (curve 1,
alloys as cast; curve 2, homogenized alloys), that other
0
alloys of this system did not show this partli--,ular state
under similar conditions. Inves-1.7i.-ation of the eutectic
alloy in the homogenized state has not shown any "super-
plasticity" characteristics. The revealed "supar-plasticity"
Dhenomenon in the Al-Cu system of the cast eutectic alloy in
ihe neighbourhood of the solidus temperature is probably
associated with a partial hardening of the alloys during
casting, with a particular structural state of the eutectic
and witii temperature caused changes of the solubility of Cu
and Al in the solid state which takes place in the Al angle
of the Al-Cu diagram. (This is a _%omplete translation except
for references), There are 2 figures, 1 table and 3 Soviet
references.
SUBMITTED: June 22. 1957.
Card 4/4
copw &n".-naxtiaity

k V V,4
2(0) YHASE I BOOK EXPLOITATION COV/238
Akademiya nauk Kazakhskay SSR. Institut yadernoy fiziki
Trudy/Labratoriya metallovedeniya i fiziki matallov/, tam 2 (Transactions
of the Institute of Nuclear Physics, Kazakh S.S.R. Academy of Sciences
/Laboratory for Metallurgical Science and Physics of Metals/, Vol 2)
Alma-Ata., Izd-vo AN Kazakhskoy SSR, 1959. 169 p. 1,000 copies printed.
Ed.: F. Ya. Osadchiy; Tech. Ed.: P.F. Alferova Editorial Board: 10G.
Griman, L.I. Dautova., I.G. Demlyanikov, D.K. Kaipov (Resp. Ed.),
S.K. Kalinin, A.A. Presnyakov, and Zh. S. Takibayev.
PURPOSE: Thir, is a collection of articles intended for research scientists,
factory laboratory personnel, engineers, technicians, and also students and
Aspirants in metallurgy and physics of metiLls.
COVERAGE: The collection contains research reports vhich investigate the depend-
ency of alloy properties on their chemical and phase states in a wide range of
temperatures down to melting point and set forth much factual material on
Card l/ 5

Transactions of the Institute Of Nuclear (Cont.) Sg~/2838
alminm, copper, nickel, and other alloys. theoretical ideas on plasticity
and superplasticity, vhich are described as now, and hypotheses on reasons for
the lowered plasticity of solid solutions are propounded on the basis of eX-Deri-
mental data. No personalities are mentioned. References are given at' the
end of each article.
TABLE OF CORMS:
Presnyakov, A.A., and V.V. Chervyakova. The Plasticity of Same Aluminum
Base Alloys
1. Plasticity and strength of Al-Cu alloys 3
2. Plasticity and strength of alloys of the Al-Si system 9
3- Plasticity and strength of alloys of the AI-Zn system 14
Presnyakov, A.A.,, and V.V. Chervyakova. The Problem of "Supe rplas ti city"
in Alloys 30
Presnyakov, A.A., and A.V. Novikov. Study of the Mechanical Properties
of Bronzes With Zinc, Phosphorus, Leadand. Nickel Additives 41
Card 2/ 5

Transactions of the Institute of Nuclear (Cont.) SOV/2838
1'. Study of the micrahardness of bronzes
2. Change in plasticity and strength of bronzes with phosphorous,
zinc, nickel, and lead additives during static loading
3. The aging of Sn-P andSn-Zn-Pb'bronzes
Preenyakov, A.A... and U.K. Duysemaliyev. Plasticity of,Sme Copper-
Nickel and Nickel Alloys During Dynamic Loading
Presnyakov, A.A., and N.S.-Sakharova. Investigation of Some Tin Base
Alloys
Presnyakov, A.A.*, and Yu.F. Klyucbnikov. Fine Crystal Structure and
the Properties of Nonferrous Metal Alloys
1. Fine crystal structure and properties of alloys of the
Cu-Ni system
2. Fine crystal structure and the properties of simple bronzes
Presnyakov, A.A. Reazons for the Decrease in Plasticity of Solid
Solutions
Card 3/5
41
48
59
74
78
85
85
89
95

Transactions of the Institute of Nuclear (Cont.) SOV/2438
Presnyakov, A.A. The Relationship of Plasticity to Microstructure and
Phase Composition in Alloys 101
Novikov, I.I.J. and K.T. Chernousova. Mechanical Properties of Al-Sn
Alloys in the Liquid-Solid, [ Semi- 11 quid) State log
Novikov., I.I.,- and K.T. Chernousova. The Influence of Iron, Silicon
and Manganese Admixtures an the Hot Shortness and Mechanical Properties
of Al-Cu Alloys Near the Solidus Point 1-12
Novikov., A.V., and M.I. Tsypin. The Temperature Coefficient of
Electrically'Resistant Manganin Alloys 119
Tsypin, M.I. One Method of Preparing Electron Microscope
Specimens 124
Presnyakov, A.A., V.V. Bukin, and Yu. P. Mironenko. Determination
of Mean Specific PressuresDuring the Hot Rolling of Alloys and
lonferrous Metals 129
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Transactions of the Institute of Nuclear (Cont.) SOIJ/2838
'Presnyakov, A.A. On the Peculiarlties of "Plastic Friction" 139
'Presnyakov, A.A., and N.S. Sakharova. The Structure of Zinc Base
Alloys 146
Novikov, A.V., M.I. Tsypin, and L.P..Fridman. The Problem of
Liquation Phenomena in Ingoti3 of Bronze OTsS 4-4-2.5 151
Pashevkin, B.P. The Structural Nature of the Influence of Three
Elements During the Spectral Analysis of Silicon Bronze 153
AMIABLE: Library of Congress
TIA/gmp
Card 5/5 1-22-6o

V.V.$
-nn

PMIrYAKOV, A.A.; CMVYAKOI::L, V.V,,
Plasticity of some aluninum alloys. TruAy Inst. iad. fis. AN
Xazakh. SSR 20-29 159. (HIBA .1323)
(Alu:Lvm &nay*) (VISSUCIV)

PR3DSNYAKOV, A.Aa; CHIRVYAKOVA, V.V*
Sqperp!~~-;bicitjr of alloys. Trudy Inat. lad. fix. AN X"h. SSR
2:30-40 159. (MIRA U.-3)
(Alloys) (plaoticity)

AV 4'2 / 0 SOV/12~11t-16/25
AUTHORS: Presnyakov, A.A. and,!~ ~er~ ~p
TITLE: On the Question of ~'Super-Plasticityll of Alloys
PERIODICAL: Fizika metallov i metallovedeniye, 1959, Vol 8, Nr 1,
pp 114-121 (USSR)
ABSTRACT: In the present paper a few data on super-plasticity
obtained as a result of systematic study of the influence
of temperature on the plasticity of aluminium alloys are
given. The effect of super-plasticity was first noticed
by the authors in a cast eutectic Al-Cu alloy (33% Cu),
when it was statically strained at 5000C and above
(Ref 5). Testing this alloy in its homogenized and
quenched condition, as also cast specimens under dynamic
loading conditions, did not bring to light any signs of
this effect.. The photomicrographs of the eutectic alloy
shown in Figs 1 and 2 give an idea of the coarse
structure of the cast eutectic, which is characterized
by a needle-like structure of plates which are elonga~ted
towards the centre of the billet (Fig la), and of the
finely crystalline even structure of the same alloy aft
Card 1/5 homogenization (Fig 2). In or-der to expose the nature
of the microfracture at the moment of deformation whe

66899
SOV/1 26 --b- i - L6 /_9 i
On the Question of "Super-Plasticity" of Alloys
the alloy exhibits super-plasticity, a microsection of
the cast billet was heated to 525*C, soaked at 'this
temperature for 15 minutes and quenched. As a result of
such treatment the needle-like grains have lost their
distinct cast shape and texture in isolated places
(Fig lb), although the general nature of the coarse
structure has remained unchanged. It must be noted
that subsequent polishing of this section for 3-5 minutes
has strongly changed the microstructure of the alloy
(Fig A partial decomposition has occurred: a
precipitate of the secondary phase can be seen along the
boundaries of the needle-like grains. In some places the
boundaries of the former needles can be seen (Fig lt~) and
in others (Fig 1& ), where even before polishing the cast
orientation had disappeared on heating, no traces of the
former coarse structure have remained. The photomicrograph
in Fig 3a is characteristic of the structure of the same
alloy after straining at 5250C (one of the temperatures
at which super-plasticity has been observed). The highly
dispersed, very even structure gives an idea of the deep
hanges in the structure of the alloy which have occurred
Card 2/5 curing the deformation process. The microstructure of the
1%. , _"'

6689?
SOV/1 26-6--l-16/25
On the Question of ftSuper-Plasticityt, of Alloys
homogenized eutectic, as also of the quenched one, has
remained completely unaltered after deformation (Fig 2a),
and the plasticity has not exceeded the usual values
(Ref 5)- In Fig 4a the microstructure of the Al-Cu
eutectic. cast on a polished surface (without polishing
and etching) is shown. Fig 4b is an X-ray photograph of
the cast Al-Cu eutectic, In the study of the Al-Zn
system, alloys were tested, the zinc content of which is
given in the table on p 116. The method used for the
preparation and testing of Al-Zn specimens was the same
as that for Al-Cu alloys. The following heat treatment
was adopted: homogenization at 4000C (except alloys 82-95)
for 168 hours. The alloys 82-95 were soaked for the same
length of time at 3600C. Quenching was carried out from
400, 375 and 3000C (2 hours' soaking) in iced water.
Alloys containing from 71-88% zinc, tested in the quenched
condition, were found to be super-plastic. In Fig 5
isotherms of plasticity of Al-Zn alloys in relation to
the zinc concentration, tested as quenched from 3750C,
Card 3/5 are shown. Fig 6a shows the microstructure of an Al-Zn

66892
.SOV/126-8-1-16/-;)5
On the Question of "Super-Plasticity" of Alloys
alloy containing 80% Zn and quenched from 375*C; Fig 6b
is the microstructure of the same alloy heated (after
quenching from 3750C) to 2500C and soaked at that
temperature for 15 minutes; and Fig 60 is the mi,:ro-
structure of the same alloy after deformation at 250*C
in the as-quenched condition, etched in 20% NaOH
solution. In Fig 7 the change in strength in relation
to temperature of a few alloys of the Al-Zn system,
tested in the quenched condition, is shown: 1 - 71% Zn;
2 - 76% Zn; 3 - 80% Zn. The results of the investigation
of the systems Al-Cu and Al-Zn have shown that the
conditions necessary for a super-plastic state to arise
are metastability in the whole mass of crystallites of
the investigated alloy, and a deformation rate equal to
the rate of their decomposition at sufficiently high
temperatures to ensure the required atomic mobility.
Data on super-plasticity obtained by the authors as a
result of their systematic investigation of aluminium
alloys lead to the conclusion that this phenomenon is
Card 4/5 associated with a condition of the crystal lattice of
the alloy and definite processes within it occurring a,

66899
SOV/126-8-1-16/25
On the Question of "Super-Plasticity" of Alloys
a result of temperature changes and stress applications,
There are 7 figures, 1 table and 14 references, 9 of
which are Sovietv 4 German and 1 Engl�sh.
ASSOCIATION: Akademiya nauk Kazakhakoy SSR
(Academ_y of Sclencesof the Kazakh. SSR)
SUBMITTED: July 30, 1957 (Initially)
May 25, 1958 (After revision)
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80985
0 s/18o/60/000/03/017/030
AUTHORS: Presnyakov, A.A. and CbervyaEOW~W#. (Al,,-Ata)
__M;~
_'IAlumini A inc
TITLE: On Super-ductility of the Alloys of the
Eutectoid Composition
PERIODICAL: Izvestiya Akademii nauk SSSR, Otdeleniye tekhnicheskikh
nauk, MetallurAiya i toplivo, 1960, Nr 3, pp 92 - 98
+ I plate (USS )
ABSTRACT: The present paper describes the results of a systematic
study of the effect of the composition and thermal history
of the aluminium-zinc alloys on their ductility at
various temperatures. Maximum ductilit X was observed in
the 809'D Zn-Al alloy, quenched from 400 C and tested at
275 OC; elongation of 628% was obtained in this case,
with the test piece still unbroken owing to the limitations
imposed by the dimensions of the testing equipment. No
super-ductility was obs8rved in test pieces, quenched from
temperatures below 275 C or tested at *mperatures above
the temperature of the eutectoid transformation. Only
alloys containing between 71.6 and 88.090' Zn were capable
of displaying super-ductility and although the effect was
observed in specimens quenched from any temperature above
Cardl/4 275 0C, the higher the quenching temperature the higher ~K

On Super-ductility of the
Composition
Card2/4
809~5
s/18o/6o/ooo/03/017/030
E123JTJ8~s
Aluminium-zin 0 of the Eutectoid
was the degree of st4pdr-ductility. The variation of
strength of the qi;eAched specimens in the super-ductile
condition differed considerably from that of other
alloys of the system. In the moment immediately preceding
the onset of super-ductility, the load carried by the test
piece was small but moasurable; further deformation of
the specimen took place under aload so small that it could
not be measured by the equipment employed in the experi-
ments. Thexesults of X-ray diffraction analysis of a
series of Zn-Al alloys, subjected to various heat treatments,
showed that the onset of super-ductility is accompanied
by far-reaching changes in the crystal lattice. The
character of these changes correlated with the results of
microhardness measurements and theoretical considerations
led the present authors to the conclusion that the process
of stabilization of the metastable structure formed as a
result of spontaneous decomposition of the A 2 solid
solution play a predomAnant part in the phenomenon of q011

80985
S/18o/60/000/03/017/030
On Super-ductility of the Aluminium-111RAMy, of the Butectoid
Composition
super-ductility, observed in the U-Al alloys. This view
is supported by the following facts: 1 - no-super-
ductility is displayed in the absence of metastable condition,
associated with the eutectoid transformation, i.e. in the,
alloys quenched from below 275 0C; 2 - no super-ductility
is observgd in specimens quenched from temperatures higher
than 275 C and tested at temperatures above 300 OC;
3 - the degree of super-ductility increases with rising
quenching temperature, this effect being obviously associated
with the higher degree of metastability and consequently
with a higher intensity of the diffusion processes;
4 - the phenomenon of super-ductility is not observed in
homogeneous alloys that have attained the state of
equilibrium; 5 - the degree of super-ductility depends
on the quantity of the phase taking part in the stabilizing
processes; the alloys of the eutectoid and near-eutectoid
composition consist almost exclusively of such an "activell
inaterial; the further away from the eutectoid is the
Card3/4 composition of an alloy, the larger proportion of the "inert"

80985
S/180/60/000/03/017/030
E193/E383
On Super-ductility of the Aluminium-zinc Alloys of the Eutectoid
Composition
material it contains and when a certain critical content
of the inert material ie.reachhd-, the alloy loses its
super-ductile propertie& Since super-ductility in certain
AI-Zn alloys is associated with the condition of and the
phenomena taking place in the crystal lattice at elevated
temperatures in the presence of externally applied sttesses
it must be concluded that not only the boundary regions
of the interacting phases but the whole volume of the
crystal takes place in the processes associated with super-
ductility. There are 5 figures, 2 tables and 17 references,
11 of which are Soviet, 4 German and 2 English.
SUB26ffTTED., March 2, 1959
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A
V/ V/9 V
82644
19-9200
AUTHORS;
TITLE:
PERIODICAL:
Presnyakov, A.A.
On the Nature of
S/126/6o/oiO/02/016/020
E073/E335
and Chervyakova, V.V.
Plasticity Minima in Solid
Fizika metallov i metal edeniye, 196o, vol. lo,
No. 2, pp 291 - 293
TEXT: On the basis of earlier work (Refs. 1-8), the authors
express - the view that occurrence of sharp drops (minima) in
plasticity are due to diffusion processes which accompany de-
formations and cause additional distortions and defects, resultingin
hn increase in strength. The experimental data on plasticity and
strength anomalies for a number of brasses are graphed in Figs. 1
and 2. For all these alloys a deviation of the strength indices
is observed in the temperature range which corresponds to the
plasticity minimum whereby for one of the alloys there is one
strength anomaly, whilst in three other alloys two strength
anomalies were observed. The point of transition from one anomaly
to the other coincides in all cases with the minimum of the drop
in plasticity. It is obvi-ous that this coincidence is not
accidental. The anomalous change in the strength in this range
Solutions
Card 1/2

U644
S/126/60/010/02/016/020
Z07j/-fj;5Solutions
On the Nature of Plasticity Minima in b
is between 4 and 5 kg/mm 2, i.e. about 20-30% of the measured
value, which is considerably greater than possible experimental
errors. The authois consider. that the experimental results full--.y
confirm their earlier expressed theoretical views. They believe
that further experiments will be necessary to elucidate fully the
obtained experimental results..
There are 2 figures and 9 Soviet references.
ASSOCIATION: Inst1tut yadernoy fizlkl AN KazSSR
(Institute of Nuclear Physics of the Ac.Sc. KazSSR)
SUBMITTED: March 19, 196o
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PRESNTAEDY. A.A.; CHERYTAEDVA, T.T.; NOVIIDV. A.T.; ILTUCMMY, Tu.Y.
Role of lead In leaded brass. TSvet. not. 33 no.7:77-81 J1 160.
(Brass-Netallurgy) (Lead)
e. "

PEASE I BOOK MaWITATION SOV/569o
Akademiya nauk Kazakhskoy 80, Institut yadernoy fiziki.
Metallovedeniye i obrabotka metallov darleniyem. (Physical Metallurgy and
Pressworking of Metals) Alma-Ata, 1961. 183 P, (Series: Trudy Instituta
yaderno'y fiziki, t. 4) 2j.450 copies printed.
Resp. Eds,: 1. G. Grin-in and A. A. Presnyakov; Resp. Secretary: V. V. Chervyakora;
Eds,: M, Ya, Brailovskaya and T. 1. Shevchuk; Tech. Ed;: Z. P. Rorokina.
MUM: This book Is intended for scientific. research workers, technical
personnel in industryand students and aspiiwts Interested in problems of
physical metallurgy &ud the preosworking of metsaa,~
COMME: The book.9 Volume 17 of the Trowsactions of the Institute of Nuclear
Physics.. Academy of Sciences Kazakh SSR,, contains papers reviewing problems of
physical metallurgy. Attention is given to a consideration of metal ductility,
strength, phase transformation., and the ordering of various it'll ys, and to a
discussion of the diffusion mechanism of the plasticity. Experimental findings
concerning strengthp deformationj, and external friction in the working of non-
ferrous metals and alloys are included in papers dealing with metal rol-11
Card 1/6

Physical Metallurgy and Pxessworking of Metals sov/56go
Problems of autopatic inspection and control of multidraft wire-draving
frames are also considered. Most of the papers are accompanied by reference6i..
the majority of which are Soviet.
TAM OF CONIMM:
Kirillov, P. G. On the Problem or the Deformtion Mechanism of
VietaJ.liq Solids 3
Chex-no,xsovap K. I... and A. A. Presnyakov. On the Question of the
Ducti:1-4ty_of Copper-Aluminam Alloys 9
Presnyakov., A, A,,, V. V. CherryakovaL, an& K. K. Kasymbekova. On the
Problem of the Nata~of-DEERII~Fy-Wownfall in AlNudmm ALLoys 15
P%--snyakov., A A., and V. V. Cheryyakova. On the Superductility of
fttectoid 23
Starikova, G. V... and A. A. Preanyalwv. On the Abnormal Increase of
Dw-tility of a + 13-Brgsises 53
Card 2/6

Physical Metal3xwW and PressworkIng or Metals SM15690
StarikoTa.o Go V,,, and A* A. Presnyakor. Irmestigating the Ductility
of P-Brass 39
Preanyakov, A. A., and L. 1. Dautova. On the Problem of Polymorpidna
of Zinc 42
Presnyalwv, A. A. and L. 1. Dantova. On the Nature of Cold-Shortness
in Metals and AUoys 48
Preanyalwv.. A. A. On the Causes of the Anowalles In the Ductility of
Metal Alloys 53
Presnyakov.9 A. A.., L. 1. Pautovap and Yu. F. Klyuchnikov. Concerning
Sow Special Features of the Changes In the 111crohardness and Crystal
Stracture of Brass 63
P-resnyakov., A. A.# L. I. Dautomaj, wd Yu, 7, 111admikov. On the Anomalies
in the glectrical, Realstance ef Brasses and Almium Bronzes 69
Card 3/ 6

Physical Metallurgy and Pressimrking of Metals SM15690
Kl~-achnikbvi Yu. F,# and A, A, Presnyakow. Anomalies In the Electrical
Resistance' of -the Cu-Ni Alloys 74
Nysanbayev, 0. N.p and A. A. ftesnyakov. On the Effect of the Crystalu-
zation Rate on the Structure and Properties of Comsertial-Grade Metals 78
Proanyakovs, A, A.,, Yu. A. Garbantj and V. V. Chery7skovs. Concerning
the Equilibrium Diagran of the AI-zn 85
Chernousovas, K. T, I and A, A. Presny0m. The Effect of Vassnum, an the
Structure and Properties of Copper-Base AlIoys 89
Mironenko., Tu. P. The Use of Wound Transducers in Strain Oages 95
P.reLanyakov.. A. A... and A. A. Vinnitsklys On the Method ar Determining
the External-PrIction Coefflclentby CwIcLI jgs~rj leads 97
Presnyakov,, A. A,j, and A, A. Vinnitskl~. The Method of Determining the
Y'riction Unit Forces in Metal RoUing 1w
C ard 4/6

Physical Metallurgy and Priassitorking bf Netale sw/569o
Vinnitiddy., A, A,., and A. A. Pienayakw. On tbe Ptablea of Unused
Friction Florces in Metal Rollino 102
Preanyakov.. A. A. Concerning the Depemdence of Rupture Strength on
Tenperature 107
Preanyaborr., X, A. On the Problem of the Diffusion 31ecbmism, of
Plastic Deformation 13.1
Vinnitoldy, A. A., and A. A. Presnyakor. 2xperimental Determination
of FxIction Coefficients In Flattening 116
Grinman., I. G., A. G. Tegayp ~6. 8. Mikhaylarap and Yu. V. Oveov,
Objectives of Automatic Inspection and Control in the Wire-Dreving Pfteens 122
Gri=&n.. 1. G.., and E. K. Dzhaeybekova. Investigating the Possibility
of Messuring by Radioactive Radiation the Temperature of the Wire Dwring
Drawing 126
Card 516

Physical Metallurgy and Fressimrking of Wt&U 8"15690
C-r,-xmm,, I. G.p and L. P. Pushkarev. On the 7!requency Method
of Measuring the Backpill of a Wire DurivgXrawing 132
G!r1mans 1. G.., Yu. V. Ovsavr V. S. NisMIkenko,, and Sh. Bekhtayev.
Phatcelectronic Mic ter for Gaging the Diameter of Moving Wires
,:,r Threads 138
1;--Inman.. X. G.,. and-L. S. MIthaylova. On the Automatic Measuring of
the Wire Velocity and Flootage During Drawing 147
Yegay., A. G. Reactor Starting [ihd Acceleration] of the Wound-Rotor
Electric Motor With Up to 100 kv Capacity by Using Electrociagnets of
th#-- M 300B PV 40% 220v Type 151
Wlakhcvj, Yu. I.,, Study of the Automatic 191ectronic Drive of a Wire-
Drawing Frame 158
GrAmang T. G., ind N. X, Sakhipov. On the Automtie Electric-
Sloilator Control'ef like-Drawing irra6--s 172
AVA31AZZ: Library of Congress
c&ra 616 VK/v=/mas
1i-22-61

PRESETYAKOV, A.A. (Alm-Ata); STARIKOVAP G.V. (Alma-Ata),- Sg',OnCV, V. A.
(Alma-Ata); CHERVYAKOVA, V.Y. (A2na-Ata)
Superplasticity of cast metastable eutectics. Izv.AN. SSSR. Otd.
tekh. nauk. Mat. i topl. no.2:146-147 Mr-Ap 161. (MIRA 14:4)
1. Institut yadernoy fiziki AN KazSSR.
(Nonferroua alloys-Metallography) (Iktootics)

PRFSNYAKOV, A.A.; DUYSEMALIYEV, U.K,.; CHERTCAKOVAq VoV,
I - -
Effect of small amounts of addition alloys on the serviceability of
LS59-1 brass. Izv. Ali Kazakh. SSR. Ser. met., abog. i ogneup. no-3:
99-104 161. (IIJRA 15:1)
(Brass--Metallurgy)

S/135/62/000/064/695/201
A052/A10l
AUTHORS: Presnyakov, A. A., Chervyakova, V. V,,.Kasymbekova, K. K.
TTTLE: On the problem of the nature of ductility dips with aluminum alloys
PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 4, 1962, 25, abstract 41146
("Tr. In-ta yadern. fiz. AN KazSSR, no. 4, 1961, 15-22)
i Card 1/2
TEXT: In order to establish a connection of ductility dips with diffusion
processes, alloys of Al with 0.8, 2.6 and 4% Cu were investigated. The samples
were oubjecteM to stut.1o t,onalon nnd "Y wns dateiiirdned r. Naction of the, time
of diffusion annnallng. hardening temperature, duration of the exposure to
differ6nt testing temperatures and the rate of heating. It is establisbed tbat
the aging causes the appearance of dips on the ductilit
T curve. Only in the case
of diffusion-annealed samples (during 168 hours at 52007C) and cooled at a rate
of 3 degree/min no ductility dip was observed. Thus the disappearance of the dip'
is connected with the absence of aging with an allay in the state of raximum
equilibrium. In a hardened state the alloys prove to be most ductile and the
dip in tJe region of 1000 C is the least developed. An increase of hardening
0
temperature from 250 to 350 C causes a sharp increase of Y. On transition to

8/135/62/0()0/0D4/095/201
On tbe-problem of the nature ... A052VA101
hardening temperatures of 500 - 570 OC a further increase of ductility is observed.,
The effect of recrystallization was studied on Al-Gu alloys with 0.8, 2.0, 6.1%
Cu and on silumins with 0.45. 1.1, 3.3, 6.7. 11.7 and IN Si and also on commer-
cial Al. After a cold deformation by 50%, hollow cylinders for X-ray diffrac-
tion study were turned of blanks. The back radiography was performed In the
temperature chamber. The experiments were carried out up to 2-00 and ." 3000C
0 0
everY 50 and in the range of 200 3000C every 20 . The radiograms were
processed photometrically to determine the width and intensity of the lines,
The beginning of recrystallization was determined from the emergence of isolated
Spots, In Al-Cu alloys the beginning of recrystallization was registered at
220 - 2600C, in the Al-Si system the beginning of recrystallization spreads over
the range of 220 - 350 OC. An increase of the Si content to 3.3% reduces sharply
tho number of spots. In the Al-Gu system a fairly good coincidence between the
maximum intensity temperature of development of recrystallization processes with
the zone of a sharp decrease of ductility characteristics is observed. In the
case of sil-amins a shift over the temperature scale of the range of the most
intensive development of the recrystallization process Is observed depending on
the composition. There are 11 references.
M. Matveyeva
jAbstracter's note: Complete translation]
Card P_/2

/p, P-2 CIO
AUTHORSt Presnyakov, A. A., Chervyakova, V. V.
TITLE:
On superductility of eutectoid Al-Zn alloys
$11371621000100666h6i_~~
A052,4101
Ji
PERIODICAL:
Referativnyy zhurnal, Metallurglya, no. 4, 1962, 29, abstract 41167
("Tr. In-ta yadern. fiz. AN KazSSR", no. 4, 1961, 23-32)
TEXT: The changes of crystalline lattice accompanying the phenomenon of
superduotility" were studied by the X-ray diffraction method. The radiograms
were taken by Debye camera and in a oamera with a flat cassette In Cu-K041-
radiation with Ni-filter. The radiograms were processed photometrically, the
parameter was calculated from the 333 and 224 lines. The results of the measure-'..''_.4
ment have shown that the lattice parameter of the gl-phase of the AI-Zn alloy
depends on the state of the-alloy; its.maximum value Is registered with a L-~
freshly hardened alloy and the minimum one with a slow-cooled alloy. The main
part in the origin of superductility in AI-Zn systems is played by the processes'--'!
of the final stabilization of the metastable structure, which arises as a result
of a spontaneous decomposition of solid solution. The phase lattices are
Card 1/2

3/137/62/000/004/dO6/2C)
On superductility of eutectoid Al-Zn alloys A052/A101
highly distorted at a spontaneous decomposition of -solid solution, which is
probably -the reason for a sharp decrease of solubility of components in a i
hardened alloy, There are 18 references.
M. Matveyeva
[Abstracter's notei Complete translation].
-Card.2/2

S/137/6R/000/004/084/201
A052/A1O1
A /.2
AUTHORS- Presnyakov, A. A., Oorban', Yu. A., Cherv-yakova, V. V.
TITLE; On the constitution diagram of AI-Zn
PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 4, 1962, 9, abstract 4161
("Tr. In-ta yadern. fiz. AN KazSSR", no. 4, 1961, 85 - 88)
TEXT: The constitution diagram of the Al-Zn system in the range from 60
to 80% Zn was studied with the purpose of its closer specifying. As initial
materials Al of AO 0 (AOO) grade and Zn of L48 (TaV) grade were taken. After
casting into a graphite mold the.alloys were homogenized during 168 hours at
3500C, deformed by 50%, annealed two hours at 3500C and cooled with the furnace.
The investigation was carried out by the temperature X-ray diffraction analysis
method. It is shown that in the Al-Zn system there is a peritectic transformations
at ~-4430C, a P-phase exists, of a different nature fromo6-phase, with a break of
solubility, an. cutectoio decomposition c6'--vot + P develops at -3400C with the
eutectoid point at r-;70% &i. There are 12 references. See also RZWet, 1961,
IM132. Z. Rogachevskava
(Abstracter's note: Complete translation)
Card 1/1

PRESNYAKOV, A.A.; GMBARI . lu.A.; GlpffMOVA, V.V. (Alzaa-Ata)
Phase diagram Al - Zn.' Zhurefizekhim. 35 no.6:U89-1291 Je 161*
(KM 14:7)
(Aluai=xp-sino alloys)

PRESNYAKOV, A.A.; CHERVYAKOVA, V.V.; KLYUCHNIKOV, YU.F.
X-ray investigation of hardened L75 brass during the tempering
process. Trudy Inst. met. i obogashch. AN Kazakh. SSR 4:
87-90 162. (MIRA 15:8)
(Brass.-Hotallograpby)

PRESNYAKOV, A.A., CHERVYAKOVA, V.V.
7
TRANSACTIONS OF THR INSTrM- F. OF NUCLFIR WNSICS (TRUDY INSTITUTA
YADERNOT M IKT) of the KAZAKH Kondeaq of Sciencesp Volume 2, by
Different autbors, Kazakh Academy of Science Publishing House
AUM-ATA, USSR, 1959.
On the plast3city of some alloys on an Al base
1. Plasticity and strength of Al-Cu alloys.
2. Plasticity and strength of Al-Si alloys.
3. Plasticity ane strength of AI-Zn alloys.
Concerning the "Superplasticity" of alloys.

PRESNYAKOV, A.A.; CHERVYAKOVA, V.V.; NOVIKOV, A.V.; BASINA, A.N.
.Poesibility of hot rolling L363-1 brans. TSvet. met. 35 no-It
78-80 Ja 162. (MMA 16:7)
(Rolling (Metalwork)) (Brass)

FMIffAKOV, A.A.; CHERVYAKOVA, V.V.; NOVIKOV, A.V.; FRIDIaN, L.P.
Optimum procedure for the hot working of LS59-1 braBs. TSvet.
met. 35 no.8:82-83 Ag 162. (NIU 15:9)
(Braos) (Rolling (Metalwork))

NYSANHAYEV,, G.N.; C VYAKOVA, V.ve
The role of lead in copper alloys. Trudy Inst. met. i obog, AN
Kazakh. SSR 7:80-83 '63. 1 (MlRA 17:6)

NISANBAYET, G.N.; PRESNYAKOV, A.A.; SIkAVUKOVA, V.V.
Aging of lead ze-brass. Trudy Inst. mt. i obog. AN Kazakh,
SSR 7%84,..88 t63, tMIRA 17:6)

NYSANBAYEV, G.N.; PRESNYAKOV, A.A.; CHERVYAKO.VA,.Y.V.
Aging of lead -brass. TSvet. met. 36 no.10:69-73 0 163.
(MIRA 16:12)

PRESNYAKOV, Aleksandr Aleksandrovich; SR.',OYIDV, VlqdiTnir finatol'yevich;
GR1NM,_1.G,4.vtv..r9d.-;'
-~~* - .1
SWiCRUK, T.I., red.
[Plasticity of commercial-grade alloys; reference materials]
PlaBtichnost' takhnicheskikli splavov; spravochnye materialy.
Alma-Ata, Izd-vo AN Kaz.SSR, 1964. 219 p. (MIRA 17:6)

ACCESSION NR: AP4029709 136/64/000/004/0073/0074
S/0
AUTHORS: Novikov, A.V.; Chervyakovas V.V.; Pre3nyakov, A.A.
TITLE: Plasticity of LS59-1-Type Brass at High Temperatures
SOURCE: Tsvetny*ye metally*, no. 4, 19641 73-74
TOPIC TAGS: brass, plasticity, elongation, area reduction, deforma-
tion, micro structure, zinc, lead* nickel, alloy
ABSTRACT: The investigation of OLS59-1" brass specimens showed that
after deformation and annealing, the plasticity of a cast alloy
always increases resulting in a general expansion of the temperature!
range of deformability Specimens contained 57-3% Cu; 0.9% Pb;.
0.45% Ni; 0.18% Si; O.i2% Ma and Zn. Electrolytic "MOItype copper,
"TsB" type zinc and "C1" type lead were used as charge materials in
a low-frequency induction furnace. An alloy specimen annealed after'---
cold deformation showed a considerable increase in per ormance fig-
f
ures at 500-60QP'and a sharp drop in'elOngation within the 700 to
SOOC temperature range. 14croanalysis showed that deformation and 1-__
annealing affect th*.decomposition of solld solutiowand that a
:.Ca.rd

SSION NR; AP4029708
[ACCES
new phase -- an intermetallic compound forms from the additives and
ilead. Lead extraction and the formation of a now finely dispersed
phase which is uniformly distributed in the alloy enhances the
plasticity ofa+is brass at 500 to 600C. At 700-800C plasticity
depends upon the intensity of diffusion processes. Evidently, in
an,alloy submitted to cold deformation which has a great reserve of
free energy, the diffusion processes occur with a higher intensity inj
comparison to processes in annealed alloys. That accounts for the I
increased plasticity within the 700 to 850C range observed during
the extension of metal submitted to cold deformation. Changes in
the initial state of the allo afi,eCt3 the transformation processes
'and may result in different cKanges of plasticit within the temper-
I
ature range of hot deformation. The origo art* Kas:.2 figures.
,ASSOCIATION: None
SUBMITTED: 00
J
;SUB CODE: ML
Card 2/2
DATE ACQ:
30Apr6)+ ENCL: 00
..NR.REF S07: 005 MUM: 001

NOVIKOV, A.V.; PRUINYAKOV~ A.A.; C101nAKOVA, V.V.
Investigating the aging process in L964-2 alloys contiin-ing ailicon
by the microhardness method. T~rudy Inst, met. i obog. AN Xazakb,
MR 7:96-100 163. (MIRA 17:6)

NCYVlKOV# AvV*; CHEHVYAIKOVA, V.V.; FRIDMAN, L.P.
Efrect of complex additLveo on the usefulnetia of 1359-1 brass.
Trudy Imst. met. i obog. AN Kazakh. SSR 7;101-104 '63*
(MIRA 17:6)

ijuISh&IkL1YEVV U.K.; NOVIKL)V, A.V.; uu~-Hv -- UtAOVA, V.V.; FHIDMJLN, L.P.
Increasing tne techni-^al and economic indices in the rolling of
IS59-1 brass with complex additives in industrial conditions.
Trudy Inst. met. i obog. 0 Kazakh. SSR 7:105-111 163.
(11,IRA i*/:b)

Pfj4
Ar,:;ESSION NR AM4040'713 BCOK EXPLOITATION
Freon, akov, Alcksandr Alsksandroviq~,,,�Aap lo V1 dimir Anato1'4e--'-ct*
-1z - - J 7-~e-d ik -to v
Valeriva
~~:Zt 71 P 71 :1 1i:~ I I Oy S ;Teference materinlr ( P! a s t c C s t
r- v oc hny je ma e ria Ly 1,m;~ - A t a c
i b i o . 2, M' , cop'es printed. n a--c J!
I ns t i t u t tn~ t F-, I '. u:~ Lg ji oo jz r, z,z e
SSR
j r n a 11
o y v e a a
a 1 13-0 t 1 uv-
S n
7~ F05*' E E This manual contAina nys"amritized d,)LFL oL the pla-9-
-:--.;st iidsly u.4ed commercia3 alloXq lb~iaj~-d on "r-.-
-7~~hev mstals. It prec-cDtc -Mnt't"rla-"S
z~n to tempcrati;7a 7
4j o c Q n 41 a , na thc iu I U -I --- L c a re
f t t 10 L' Z'~ 8 of M(Stal pressure working -.nd IL-3 intead-t pvncti-ca.l
tsuid(" ant orgiDeera. The book will also b~D uF~vfnl fc,--
studsnts who ap,.4c'Lalized in this area.
Card 112

Ch. I. Motboda of
Ch. 11, Features of the change in the plas
Ch. 131. Iron and its alloys 29
Ch. IV. CovDer and its n1loys 69
Ch. V. Nickel and its alloys 132
Ch. VI. Aluminum and its alloys -- 1.50
Ch. VII. Magnesiuo and its alloys -- 162
Ch. V111. Titanium and Its alloys -- 179
Cb. IX. Tin and its alloys 191
Ch. X. Ledd and its al6loy,s 201
Cb. XI. Zinc and its alloys 206
Bioliography -- 214
SUB CODBi M.14
OTHER: 021
Card 2/2
eulu-~U-.L~Jwqn-
y of metals and allops -----20
SUMITTED; 03Jan64
IM REY SOV, 075
DATE ACqi 2.5jun64

Z: T I 1W
MJ
SOURCE: Ref. 7h. Metallurgiy&, Abs. 61314
AUTHOR: Novikov-,-A.--_V.; ChjrvYakova, V. V.
TITLE: The influence of deformation and annealin& on the jLiElicibv-~ of -4rAea,;
1!.S,~9-1, at high temperatures
CITED SOUPCE: Tr. In--ta metallurgii i obogashcheniya. AN KazSSR, v. io, 1964, 3-6
TOPIC TAGS: brass, plasticity, deformation, annealing, cast alloy, hot wor~J.ng
I*NSLATTON: Tn the search "or methods of increasing the technologin-al j,ropt'Tties
t W
-3ur;1n.v ho orking of cast there wa--~
- I -; ~ , 'n. ~ '. -
Inf I'l enc e On eL r ~-Iaa ti Ci ty ( 6 ) of th a f 011 MTin F C or",:. t, 143
c.:--,at on ELDI annc&LLng: 1) IN work hardming; 2) 161 c~,-':~
vrla
ours at 600 3 ) ICY% " 0t I C ' ?- - !;or, w-~ 1L t,5
]Cllonsg with determination of L~ (1n t-he
thepe were conductud microstructure investigations zif sam-,-Ie3 ir
at 20'. The magnitude 6_-"Qf the anoy 1,559-1, defending on the t-mpcra'~U--c
Card 1/2

wt~
L 06893,45
ACCESSION MR: AR4044223
changes along a camplcx curve with two maxi=. Working under corAition I
~Pcreas-~,s X Jr. Lhe region of the Ist, and ~~specially the 2'rid, mmx_ammlm-
e em, ootmdar-Jes of the zone deteraLlned by thim
e interv,~_' cf oefomability (at 6 6(f%) iof!s Tic,
am:
e,_,,u sL-w-r-p,. 31 in the region 5,
In 6 at
due to disappeararcf., c,f n_
of 6. work-'ing Under.
T;arr -WE, of "i ~;Ignifl'-;UIL
_F_!r_~ ~Ii? wc;rking under cond it'lon It chargen a-'
;~i 'L.eZ,;.-c~al.ure of -7C~O'~ The interva.1 cf
seq. _'ue ~!:e albsence of a Znd peak, 7n e A n f I u e, ) c L, c) f t~
:,~1,9-1 6raac ia expd&i_neG by the ~.rffllvence
.he deyvj'opment _C trapsforiizl_'~_ric
i~ f r..i e Z-anges: at ~Ju- 5CK~, at t>o'_-',%-_I_
tp_nperatures there occurs a transformation in the p-phaqe.
SUB CODE: MM, ME ENCL: 00
Card 2/ 2

CIIF,R'IYAKOVA V 11 - BAI.MjBF:TOV, N.; PRESNYAKOV, A.A.
-- ... - ----- --
Effect of lead concentration on the plasticity of LS5Q-1 brasF at high
temperatures. Trudy Inst. met. i obog. AN Kazakh. S.,,R IC,.-12-15 164.
(141RA 18%7)

PRFSNYAKOV, A.Aj CHERVYAKOVA,,~.V.; POLYAKOVA, T.P.; NOVIKOV, A.V.; VOLEYNIK,
S.N.; BAI14&6f,7k`.'b.-- - -----.
Investigating the properties of plain and lead jY-brass. Trudy Inst.
met. i obog. AN Kazakh. SSR 10:25-31 164. (MIRA 18:7)

PRESNYAKOVt-A%A.; C~~ ~~V.
The nature of transformations in f- brass. Vest. AN Kazakh.SSR 21
no.2:31-38 F 065. (MIRA 3.8s3)

IXYDANOT, G.V9g.otv* xa vnmak; R NOT, A.I., otv. za vypask;
C=VTArO=U, A.2S,,-zsd.; MMM. A.5., red.izd-ye;
OS3NKO, L*N,, tekhn,red,
[Cost manual for the assembling of equipment] TSennik no mcntash
oborudoianits. Izd.2. Moskva, Gos.izd-vo lit-ry po strolt..
arkhit. i stroit.mterialsz. No.11. [Instruments and apparatus
for automatic checking, regulating, and control] Pribory I appera-
tura avtozaticheakogo kontrolia, regulirovaniis i upravleniia.
1959. 7.1 P. (MIRA 13:4)
1. Russia (1923- U.S.S.R.)
stroitalletva.
(Blectric apparatus and
GasudaretvanW komitat po delaw
appliances) (Automatic control)
I

CMTTAKOVSKIT, A, IS.
--'~
Exhibition of In4lah Instrumente In Moscow. Priborostroenie no-11:
25-27 N l6o. (MIR& 13:11)
(Momcow-fthlbitions)
(Great Brltaln-Instruments)

PRUSENKO, Vladimir Sidorovich; CHRVYAKOVQ .red.;VOROM, K.P.,
tekbn. red.
[Elements of puematic control for the regulation of thermal
processes] Blementy pneywavtomatiki dlia regulirovaniia teplo-
vykh protsessov. Moskva, Goa. energ. izd-vo, 1961. 271 p.
(Biblioteka po avtomatike, no.37) (MIRA 15:1)
(Pnevnatic control)

MIRONOT v lonstantin Andreyevich; SRIPSTIN, Lev looifovich; - GMITAKGYU=,___
A,TS* p jushe 9 . reteensentj TELIMET9 M.S., inzh. p re& j TMULM9
-9taklmred.
[Automatic controllers; reference materials] ATtomaticbmakie
reguliatory; spravocbzWe materialyo Izd,2,, parer, i dop, Nookway
Gov.:oaucbnc-tekbn.isd-mc, mashinostroit.lit-ry, 1961. 551 Pe
(KERA 24#6)
(Automatic control)

S/119/61/000/008/001/008
D215/D302
AUTHOR-. Chervyakovskiy,A-Ts.
TITLE: The state of development and production of actuators
for automatic control systems
PERIODICAL: Priborostroyeniye, no. 8, 1961, 1 - 3
TEXT: The Moscow sovnarkhoz plant "Teplovoy Avtomatiki" produceo,
electrical actuators, whose technical features and construction
are suited for the requirements of electric power stations. The
Chelyabinsk sovnarkhoz factory "Teplopribor" makes electric actu,-.-
tors designed primarily for use in the field of ferrous metallur,-,.,
The pneumatic actuators, manufactured by Idloaneftekip, Lenneftekip
and others, include control valves designed basically for the pe-
troleum industry, "Teploavtomat" in Kharlkov produces hydraulic
actuators as an addition to the hydraulic controllers also produ-
ced by this plant. Combined (electric, pneumatic and hydraulic)
control systems are recently becoming widely used. The factories,
Card 1/2

S/11 61/000/008/001/008
The state of development ... D215%302
however, do not put enough stress in improvements of their products
and do not take into account the actual requirements of industry
in installing automatic control equipment. The apparatus available
on the market are designed for special rather than universal appli-
cations. Lack of standardization, unification and coordination bet-
ween the scientific, research and design offices in the field of
automatic instrumentation is blamed for the unsatisfactory state
of affairs. The scientific research institutes have worked out
schemes for electric actuators and pneumatic diaphragm motors which
-are given in tabulated,form,, The standardization and normaliza-
tion design office (CKBCH)4HMWXA ((SKBSN)TsNIIKA) has established
the pressure values of working fluia, diameters, piston stroke and
dead zone,, There seems to be a need for a plant capable of manufac-
turing low inertia single phase electric motors developing 0.6,
1,6, 4,0, 10, 25, 63~ 160, 400 and 100 watts for use in actuators.
There is also a demand for amplifiers for contactless control of
electric actuators, There are 5 tables and 1 Soviet-bloc reference.
Card 2/2

CHERVYAKOVSKIY, A.TS.
Bases for the standardization in the manufacture of' insturments.
Priborostroenle no.9:20-22 S '0. (MIRA 14:9)
(Instrument manufacture--Standards)

CHERVYAKOVSKIY.. A,TSP
ItAutomatic control and cintrollers for industrial production pro-
cesses; fundamentals of the theory" by V-M-Ordyntsev, IU.I.Shend-
ler. Reviewed by A.TS-Cherviakovskii. Priborostroenie no-9:32 and
3 of cover. S '61. (MIRA 14-9)
(Automatic control)
(Ordyntsev, V.M.) (Shendler, IU.I.)

D14ITRIYEV Vadim Nikolayevich; CIMWSM, Vladimir Ivanovich; PMV3LAKQ-V-S-JK-Iy-j-
A.TS... red.; BORUNOV, N.I.0 tekhn. red.
(Pneumatic analog computers] Fnevmaticheskie vychislitelliwe pri-
bory nepreryvnogo, deistviia. Moskva,, Gosenergoizdat, 1962. 95 p.
(Biblioteka po avtomatiket no.52) (MIM 15:6)
(Calculating machines) (Pneumatic control)

CHERVYAKOVSKIY, A.TS.
"Analysis of the performance of automatic control systems"
by V.I. Krutov. Reviewed by A.TS. Cherviakovskii. Priborostroenie
no,11;32t 3 of cover N 162. (MIRA 15:12)
(Automatic control)
(NMtov, V.I.)

PRUSENKO, Vladimir Sidorovich; CHERVIANOVSKIY A TB., red.; BULIDYAYEV,
N.A.9 tekhn, red.
(Single-circuit pneuutic control systems for thermal proces-
ses ] Odnokonturnya pnevmaticheekie sistemy aytomaticheakogo
re plirovanila teplovykh protsessov. Moskva, Gosenergoisdat,
1963, 142 p. (Biblioteka po avtomatike, no.76)
(MIRA 16:8)
(Pneumatic control)

PRUSENKO, Vladimir Sidorovich; CHERVYAKOVSKIY, A.TS.,,red.; LARIONOV,
G.Ye., tekhn. red. , -
[multicircult pneumatic systems for automatic control of
thermal processes] Mnogokonturnye pnevmaticheskie sistemy
avtonaticheakogo regu-lirovaniia teplovykh protsessov. Mo-
skva, Gosenergoizdat, 1963. 127 p. (Biblioteka po avtoma-
tike, no.77) (MIRA 16:11)
(Pneumatic control)

PRUSENKOY Vladimir Sidorovich; CHERVYAKOVSKIY. A.TS., red.
[Pneumatic transducers wid secondary devices] Fnevmati-
cheskie datchiki i vtoricbrqe pribory. 2., perer, i dop.
i7d. Moskvaq Energiiap 1965. 192 p. (Biblioteka po
avtomatike, no.125) (MIRk 18:4)

1* C', . -.~
Chervyakovsviy, G. F. "Synth~rtil c producticn of rrinerpls ty dcal of berniTe containing
ore of pyrAc deposits," Trudy Gorno-rcol. in-to. (ldcad. nauk *:3SS.-',,, ijrtil'skiy filial),
Issue 14, _)~W,,~, p. 91-92
(T Cto! is T
3 C': U-3850, 16 June 53, l 'Zhurnal Inylih Stntey, No. 5, 1949).

ki FIRVY h K 0 Y, 6~
C A-
owwww7mi" a" smobvio now", 0. Ir
..1pubi Vifloyess.
As )# go, if,
the ;(Cum@) tooft niff"llonal":
it is frosso low hy its 91""Ir .mg ists'l bifl-
(gin , all 11 tionvall and V"**f 0 ill thr J-1khNI
mortimn. 11111wirat I chokinforito Gull IrtlothrJoile
Notivo As W %-Ion wool an a ininroid, no ft siow if
its outsells. its tvi"I dowituris.

SSI
re-swilepowls of
Trilify Corme-Grol. IRO, Ak4d. NOWMAP A.
No. 20, Afixemlog. &oyxik No. 2. 53-8(iU53)~C. con-
eluded ftt die snagimilte in the pyritic deposits appears to
beaftnetmuomh1clormation. Thtpresenceolmagiiethe
in the Ca pyrite ore not only near the tMe of paiphyrite,
but also situ thL suttaniorphic given Wilits, wntg. u con-
sidemble quantity of catligniate, ltwlsto tilt idea tha fonna.
fitill.61 3112filIttitt PMMTOW 2S n-..* of inttmettom of Ora
Gladys S. 11~rx
.!r _Wsurrounding rock,

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1. Gorno-geologicheekly Institut Ural'skogo, filiala, Akademit
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(Ural 21ountaim-Folde (Geology))

GMVTAXOTSKIT, G.F.
Mineralogicial characteristics of certain pyrite deposite in the
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(Ural Hnuntains--P~rritee)

(;MYrAKO-YS=,- G. 2. - .-
Stratigraphy and tectonics of the greenstone band in the
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297-300 '59. OaRA 13:4)
(Tagil Valley-Greenstons)

CHIRVYAMOVSKIT. G.F.: GOVMTA, A.T.
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the Central Urals. Zap. Vass. min. ob-va 88 no.5:597-599 '59.
(MRA 13:2)
l.Gorno-goologicheskiy instItut Urallskogo filial& AN SSSR.
(IrasuouralleIr region--Monchiquites)

CHERVYAKOVSKIT, G.F.
Sericitization processes in the greenstone belt of the Central Urals.
Trudy Gor.-geol. inst. UFAN SSSR no,43:93-107 '59. (MIRA 13:11)
(Ural Mountains-Gericite)
(Ural Mountains-Greenstone)

CHWYAKOVMCIY. G.Y.
Classifleatiou of pyrite deposits of the Urals. Trudy Gor.-geol. inst.
UAN SSSR no.40:113-120 159. (KM 13: 11)
(Ural MountaiTs -Pyrites)

CHIMAKOVSKIT, G*F.
Ibelosures and detritus of quartzo-sericitic schists in massive
copper pyrite ores of some deposits in the Central Urals. Trudy
Gory-geol. inst. UFAN SSSR no.43:175-179 139. (MIRA 13:11)
(Ural Mountains-Pyrites) (Schists)

CHLTrMOVSKIY, G.F.
Certain problems relative to the study of the effusive volcanism in
the Urals* IIiuI.MDIP,Otd*geo1. 35 no.4:134 Jl-Ag 160.
(MM 14:4)
(Ural Mountains-Rocks.. Igneous)

CHERVYANOVSKIT, G.P.
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lattice structures. Trudy Gor.-geol. inst. UPAN SSSR no. 35:119-
122 t60. (MIRA 14-1)
(Chalcopyrits) (Bornite)

Ignimbrites and tuff lavas in the Urals. Trudy Lab. vulk.
no,20:161-164 161, (MIRfi 14:12)
1. Gornogeologicheakiy institut Ural'skogo filiala AN SSSR.
(Ura: Mountains-Volcanic asb, tuff, etc.)

CHERVYkKOVSKIY, G.F. ,
New associations of hypogenic normetalliferous minerals in ores
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CMMVYAKOVSKry, G.F.
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CHERVYAKOVSKIY, G.F.
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(14IRA 17%6)
SSSR2

Cll!'.IVYAKOVSKIY, G.F.; KOROTEYEV, V.A.
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n r.)e
lo' 74
N 164.
Ur 9" Ekoo~:
op,

CHIRVIMUZU, G.S.
S.N.Ivanov's now viewpoint on the genesis of pyrite deposits
In the Urals. Sav.geol. 1 no.11:161-166 N '58. (KIM 12;4)
1. Gorno-gooloocheekty Institut Ural*okogo filiala AN SSSR.
(Ural Mountains--Pyrites)
Ivanov, S.N.)

a )II a 11 v tj it r. 4 1? A
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TIPLOV, I.T.. polkovn1k~m9d;sluzhby, prof ;,,,=TAVDVSKIY, K.Ya., Polk-ovnik
v, 0-0
med;sluzbbyp prof;# XJRXAWV, A.P., mOMM0414 WGUSHCLT, V.I.
mayor med,sluzhby.
Etiological factors of acute catarrhe of the respiratory tract
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(CATARM)
(SAILORS (NAVY)-DISEASES AND HYGIM)

GHIRVYAKOVSKIY. N.Ya., polkovnik mad. sluzhby, prof.
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(RISPIRLTM THAGT, physiology,
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on rasp. traot in animals (Rue))
(COLD, effects,
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--e ULIWO, S.I., red.; RAYVID, V.V., red.;
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11:11)
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UIDUM-DISFAASMS)
(COID--PHTSIOLOGICAL IMGT)

, CHIRVUKOVSKIT, N.Ta., prof. (Leningrad)
.- ~, - -
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(RMM)

BARATSt S.S,, kando med. nauk; PYTEEL', A.Ya., prof.; RA114ER, M.Ya.,
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7~~~~
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L q&2~-67
ACC NR:
AP6027254 (IV SOURCE CODE: UR/0177/66/000/007/0064/0066
AUTHOR: Bobrov, N. I.; Chervyakovskiy, 14. Ya.
1ORG: none
TITLE: Body function shifts of sailors sailing in the Arctic
SOURCE: Vo-yenno-meditsinskiy zburn9l, no. 7, 1966, 64-66
TOPIC TAGS: arctic medicine, human physiology, pbysiologic.parameter,
blood, nutrition
ABSTRACT: The effect of Arctic conditions on body functions of sailors
aboard a small V-essel were investigate3 during a 90 day' expedition.
Ps~cbomotor reftexes,' arterial pressure, lung capacity, capillary i
reqistance, and blood,proteins served as indices which were determined
befpre the expedition, at bases, at sea and at and of voyage. Findings..
sboy that after 90 days at sea the psyebomotor reflex to a light flesh
etarded in most cases indicating a certain degree of fatigue;,
ial maximal arterial pressure values of some crew members we
I
,reased due to nervous tension, but became normalized at sea and
remained normal; thus, the mean maximal arterial pressure values were
lower at the end of 90 days than the initial values. The minimal
-Card-1/2 UDC:- 61 l66.9:62q,.l27(_2ll.l)------,

L o48o6-67
Att _N03- AP6027254
arterial pressure values did not change significantly at any period.
Electrocardiographic data also showed no significant shifts. But,
blood protein values were reduced to their lowest normal range values
by the 90tb day. Urea, levels were determined daily to study protein
metabolism in greater detail. Ures levels were bigbest during stormy
weather (up to 40 g) and lowest during stopovers at bases (9-71 9).
Thus, increased urea levels are the result of more intense protein
metabolism leading to reduced blood protein levels. Capillary
resistance tests displayed no evidence of a vitamin C deficiency. The
only recommendation made for future expeditions of this type is to
provide a higher protein diets Orig, art. ba.s: 3 tables,
SUB CODE: 06/ SUBM DATE: none
Card