SCIENTIFIC ABSTRACT PEGUSHIN, V.A. - PELEPEYCHENKO, I.P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002202410005-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 98
• Document Creation Date: November 2, 2016
• Document Release Date: September 17, 2001
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

008i- UNCLASSIFIED' RdE ING DATE--27NOV70
p SS
T-
E--EFFECTIVENESS OF AMMONIUM NITRATE AN OUR E AON I)REURAL SOILS -ti-
~A UTHOR--PEGUSHIN, V.A.
~COUNTRY.OF INFO--USSR
UkCE 8(3), 185-6~
--kHIM. SEL. KHOZ 1970,
--DATE PUBLISHED ------- 70
AREAS--310LOGITCAL A-.%',,) MEDICAL SCIENCES
;.TQP[C TAGS--CERFAL CROP# AGRICULTURE CRUPy NITROGEN FERTILIIERp &AMONIUM
..,JaTRATE, UREA
~CO,NTROL PiARKING--NO RESTPICTIONS
00CUMENT CLA S S--UN(_'LA'3S 1. f: I ED
.:PROXY REEUPRA? "-1004/0195 srEp NO--IJR/0394 lurl/009 /0') 3/0 18 5/0181)
cuzc ArCESSION
lll~,; 611, ;i h ~1!1 11 1; 06,11 ili 1;b,~ 141 i, ii i 1i16 A 1, "-4

i
-12 008 UNCLASSIFIE0 PROCESS ING 0ATE-27NI-OV70
_'dtRC ACCESSION NO--AP0130954
.~ABSTRACTIEXTRACT--(U) GP-0- A13STRACT. PLITATGES, R10E., BARCEY, BROME
Ir E DI N
GRASSt . IND[AN CORN, AND TIMOTHY WERE PLAN POI)MLIC AND IN DA'Ri~
ABSORSED BASE HUMUSp P SUB2 0 51J,115s SU82 0,
GRAY SOILS. THE Pli, TOTAL
TOTAL Nt ETC.p OF THE SOIL ARE PRESENTED. THE CRDPS 'elFRE
_._'-'WITH EITIFIER Nfi SUB4 NO SUB3 OR UREA AM[) mE ill., co.,4'rr_*w WAS, DETD. AT
:VARIOUS TIMES IN THE PLANT AND SEEDS. ~IITH RESPECT TO FOOD AND FEED
'VALUE 9 BOTH NH SUB4 NO' SUB3 ANO UREA FURNISH EQUIV., RESULTS.
-FACILITY: PERM, SKHIt PERMp USSR,
27 ~m

112 oli UNCLASSME;6~11: ()Alt:-30OCT70
~-TITLE-DEHYDRATION OF CYCLOPENTANECARBOOLolt PRIMEL3 C -U-
AUTHOR:-(05)-L.0VTS0VA7 A.N., REUTOVt O-A*t LIPPMAAP E.s PEHK, T-ip SHATKINAv
.....................
,.-.CCUNTRY OF INFO---USSR
t3)t 726
,,SOURCE-IZV. AKAD. NAUK SSSR# SER. KHIM. 19701
.~'-`bATE PUBLISHED-70
fr~,UBJECT. AREAS-CHEMISTRY
UPIC-TAGS-D EHYDRATION, CYCLOPENTANEt CARaON ISOTOPEt K-.7HYLENE*
e-,":_'~-CYCLOHEXENEv CHEMICAL REACTION:MECHANISM
~_iZONTRCL MARKING-NO RESTRICTIONS
DOCUMENT~CLASS-UNCLASSIFIED
"~~T,ROXY REEL/FRAME-1999/1885,
STEP ND--UR/0042/70/JOC)/003107~6/0721~
ACCESSION NO-AP0123673
UNCLASS IV I EO,

UNCLASS, I FIED PIACCESS144G DATE-300GI-70
2/2 Oil
.."~CIRC ACCESSION NO-AP0123673
:~"ABSTRACT/EXTRACT-(Ul GP-0- ABSTRACT. DEHYDRATION OF (',YCLUPE-NTYLL-,A!~e1M'_;L
TAGGED WITH PRIME13 C AT THE METHYLENE GROUP, 13Y HEATENiS TO
WITH H SU83 80 SUB3, GAVE MIXED OLEFINS CONTG. 70P1.__RC_'%r C~CLOHEXE.`VE,-
14PERCENT I,METHYLCYCLOPENTENE, 12PERCENT METHYLENE CYCLOPENrANE ANa
4PERCENT UNIDENTIFIED MATEPLIAL* THE CYCLGHEXENE COMPONENT CARPLED ThE
TAGGED ATUM TO THE EXTENT OF 8PEaCENT.IN TOE 4, AND 5PPOSITIO'Nis,
-INDICATING THAT THE INITIALLY FORMED CYCLOHEXENE IS ISDAER12EUju SOME
THE DEFYDRATION NECHANIS14-Is DISCUSSED. FACILITY:
-INST. ELEMENTOORG. SOEDI N. MOS(;OWj USSR.:

123823p Coefficient of the )e~rtrictiom of an impurity during
Mae melting. 1 V~~ X. ~eiz-!Aawsb
ch;via T.; Va IUSSR).- iv.Akad- AUR-NSSR, fistal. 1970,
(1), 48-50'(kuw~). ,The extri.~c6eff- is detC "*44unttiou of the
crystu. rate of the equil, d4tAb"on c6eff.. ofthe no'of zones,
and of the j~ixink coaditions of the melt in the zpne. Theresults
are plotted in sev" graphs', enitri~g 4etn. of the efficiency of
the process. Z. Klimova
REEL/FRAME'

USSR UDO 621.315.5,02
PEKA-Q~P., KARKAN YUI. [Kiev State,University imani K.T. Shevehanko]
'Instability Of Recombination Radiation In Semidielectric Gallium Arsenidep
Fizika i tekhnike poluprovodnikov, Vol 6, lio 4, Apr 1972, pp 741-747
Abstract: This work is concerned with obeervation under the conditions of a
strong field of the low-frequency inatability of impmrity rooombination radiat-
ion which acoomp"Inies instability of the photocurrent, in high-ruaistance GsAa
doped with Or. The change of the radiation intensity in fields less than critical
is investigated and the peculiarities of photoeurrent inutability during inher6nt
and impurity excitation ic aloo studied. The moasureimnto wore conducteA on single
crystal specimens or GaAa with a resistivity in dark?Aess of.,-, 10 ohm.cna.
Production data from GIROM [Stato Scientific-Reocar0i And. Planning Institute
Cf the Rare Notalo -Industry] 5ho-ded thut, the conontration 0 chromo in the cry-
stals amounted to e-,., lo17 car . Crystals were investigated, doped with Or and Te,
also chrome and a noncontrolled donor. Luminescence wiio azuitod by a oteudy
light: from the regicoof fundamental aboorotion 048 micrometer). 3 fig.
11 ref. Received by editorn, 22-July 1971.

USSR UDC 541-128
VOL'KENSHTEIN, F. F., PEKA, G. P., MALAYMOV, V. V., Institute of Physical
Chemistry, USSR Academy of Sciences, Moscow
"Effect of Adsorption on Luminescence of Semiconductors. I. Recombination
Luminescence"
Moscow, Russian, Kinetika i kataliz., vol 14, No 4, Jun-Aug 73, pp 1052-1057
ct -the recomb,
Abstract: Chemisorbed particles may affe Ination luminescence of
semiconductors by causing a change on the surface or they may act as surface
centers of recombination. These effects were studied with US monocrystals,
the adsorbates being water vapor, air, oxygen, and ozone. Changes in the
luminescence intensity due to an external electric field and to adsorption and
changes in conductivity due to adsorption were measuredi All the adsorbates
studied caused a decrease in the photoconductivity of the US crystals and
quenching of the luminescence. No new spectral bands were recorded. With the
same photoconductivity change, luminescence quenching due to adsorption was
either the same as or greater than that due to thetransverse electric field.
The adsorption effect was greater in the red (0.76-0.78 jim) than in the itifra-
j~ed (1.03 pm).

USSR
Lumlnesdeac4: 7
UDC 541.128
VOL'KENSHTEYN, F. F., PEKA, G- and MALAKHOV, V. V., Institute of Physical
Chemistry, Academy of Sciences USSR, Moscow and Kiev State University imeni
T. G. Shevchenko
"The Effect of Adsorption on the Luminescence of Semiconductors. II.
Exciton Luminescence"
Moscow, Kinetika i Kataliz, Vol 14, No 5, Sep/Oct 73, pp 1269-1273
Abstract: Theoretical and experimental study was carried out on the effect
of adsorption on exciton luminescence of semiconductors, which results from
the annihilation of light-generated excitones on non-ionized admixture centers
inside the crystals. The measurements were carried out in the infrared range
of luminescence Of CU20 (X,,,x = 0.96 mu). It was established that adsorption
of water and oxygen on Cu20 leads to considerable extinction of the lumines-
cence. The conclusion was reached that the principal mechanism of the
adsorption effect on exciton luminescence.of Cu20 is the increased rate
of-surface annihilation of excitones resulting from the appearance of
nonradiating annihilation centers of the-adsorptioa type origin.
1/1
fEiit

USSR UDC 621.315.59
KAr
PEKA,-.G. K]LAUNIN, YU. I.
"Energy Spectrum of Deep Levels and the klech-anism of Radiation Recombination
in GaAs (CO"
Leningrad, Fizika i Tekhnika Poluprovodnikov, Vol 6, No 2, 1972, pp 305-310
Abstract: A study was made of photoluminescence and photocorduccivity of GaAS
(Cr) for a given level of alloying the crystals with chromium in a broad
spectral range and in the temperature range from 77 to .300* K. In GaAs(Cr)
-there are two deep recombination levels with the energytpositions 0.6 and -0.8
electron volts from the c-band. Radiation recombination in CaAr,(Cr) deter-
mining the -0.8 electron volt band takes place in CoMplex centers of the
donor-acceptor pair type including chromium. The investigated recombination
channel is determining for the electron lifetime and the- stationary photocurrent
in the investigated crystals.
The mechanism of radiation in the 0.5-0.65 electron volt range is dis-
lectron volts
cussed. Tbe luminescence bands with peaks at 0.55 and 0.60 e.
are connected with electron capture in the excited and ground states of the
same center. The dependeace of the position of the maximimi radiation (-0.8
electron volts) and the activation energy of the temperature quenchin- on the
1/2
71-
_TtF,.1F1 -1,1:1

MPMR
"mom
I
"'77"r
USSR
PEKA, G. P., et al., Fizika i Tekhnika Poluprovadnikov, Vol 6, No 2, 1972, pp
nature of the donor in the CaAs(Cr) and the natura of the teEaperature dependence
of the photocurrent confirm the conclusion that radiation recombination in
-ice via complex centers.of.the donor-acceptor pair type.
CaAs(Cr) takes pl.
2/2

W-4-
e:
USSR um 669.243.45
SWIRO, E. A., 1MVI-11h, 0. A,, YMANOV S T., GOMM, S. P.,
B. I., and P~XACH V
"Reduction Kinetics of Comaercial Nickel Oxide in a Fluidized Bed Using Gas
Mixtures as Reducing Agents"
Moscow, Tsvetny.,(e Metally, Lqo. 12, Dee 70, PP 10-13
Abstract: Results of laboralvor-.f studies are presented on the reduction of
sintered nickel oxide in a fluidized bed, The exper4ments were condvcted
in qaartz reactors' with exta,,'
35-38 mun in dlmmater, -naL electric heating.
he degree of reduction of the material was measured by welt-51it dif,
lerences
between the initial and reduced samples. Allowances ver,,- made for weight
losses related to natural analysiu ofvisual absuririiuti~on3 of the qtAality of
fluidization and data on the beginning of corLgrlomeration of the material,
'providing an optimum value of fluidization of
El 2. The
experinsental.
1/2

USSR
SWIRO, E. A., et al, Tsvetnyye Meta lly, No. 12, Dec 70, 10-13
rbon nanoxide 01 :G0=1:1)
results on reducing nickel oxide with hydrogen-ca
2
and hydrogen-nethane (i-2:C3-14=2.l) mixtures have shown that the reduction
capacity of hydrogen-carbon monoxidemixtures depends laxgely on hydrogen
content since hydrogen is chemically more active. I.- the hydrogen-methare
mixture both are fairly active reducing agents, Figures in the ori,~,inal
article demonstrate the dependence of the degree of reduction on reduction
duration with converted gas at various'te=eratures und t*L-4e dependence of
the degree of gas utilization on the duration of reftuction with hydrogen
at various temDeratures. She gas utiliZation effictency is a linear func-
tion of the height of the layer of material being reduced. It was found
that the gas utilization efficiency in,reduction with converted gas is
higher than that with hydrogen.
2/2

USSR UDC 669.24.492
BONDAWW, B. 1. PEKAC SHAMPOO E. A., VYA.Z'MIN, 0. A., YEVLWOV,
S.: F., and GOLGER.
"Fluidization of Industrial Nickel Powder'?
Moscow, Tsvetuyye Metally, No May 70, p 24
Abstract- The results of an experimental determination of the fluidization
onset rate of nickel powder containing 5-6% Cu and 3% Fe, with 2010 kg/l
bulk density and apparent weight of 5.36 kg/1j for various powder fractions
are presented in tabular form, together with data on Raynolda (Re) and
Fedorav numbers calculated for each test condition. An equation for de-
termining the first critical rate of. fluidization onset is derived on the
basis of experimental data.

Graphite
USSR UDC 661.666.2.002.31539.431.1
VIRGIL-YEV, YU. So, KUROLENKIII, YE. I.t MAWCHERKOg V. Got and PEKAL-N,
To K.j Moscow
"Dependence of the Strength Properties of Graphite On the Processing Temperature"
Kiev, Problemy Prochnostil No 11# Noy 73j pp 43-"
Abstracti The article deals with the change of some stxOngth pro-perties of
three carbon materials In relation to the pmeessing temperature, The first
two tested materials, GIC and XPG, are based on OPS petroleum coke. GRZ
was baked at 130000t and KPG was unbaked. The third material, ER, is a
composition of natural graphite with semicoke. The cha:rge compositions of
the first two materials are Similar with r03POOt to co,:LTseness'. but the
structural features of I(PG, owing to the use of unbaked. coke, predetentined
its higher strength characteristics in comparison to G14Z. A study was nade
of the temperature relationshipso in the region of processing tempej,:%-%tures
of 1300-30000 C, of the strength characteristicss coxpressiou strength, the
zodulus of elasticity, and the hardness of --carbon materIaLs, &nd the relation-
ship of these characteristics to the crystallIne structum. Decreased values
of the indicated paranoters were noted as the processing temp9ratures rose.
A relationship was established between the strength and the dianioter of the
1/2

USSR UDC: 546.48'221:537.611-33
BUIAXH, B.M. PM4.R' G.S. Institute of Semiconductors, Lengingrad, Academy
of Sciences USSE
"Influence of Heat Treatment on Photoelectric Parameters of CdS single erfstals"
Moscow Neorganicheskiye Materialy, Vol 6, No 3) 1970, RP 553-555
Abstract: The influence of growth conditions and heat treatment of lari3e CdS
crystals gorwn by crystallizatioa from the gas phase on their specific resiotance
and photosensitivity was studied. The crystals were grown in a device wizh a
vertically moving furmace, which allows more, even temperature f ields to le pro -
duced and facilitates centering of the ampule relative to t'lle fiirnaco. '_V'he
crystals were roasted under various conditions, including vacuain ro,sting,
roasting under sulfur vapor pressure.in a closed volume, roasting in an
atmosphere with controlled sulfiLl vapor pressure, roasting -'n- a stream, of I nert
L'm
gas,~and roasting in CdS powder in a flowing inert at osp~-Iere under sulfur vapor
pressure. The crystals produced had Pt- 0.1-10~ohm-cm. The effects of the various
the crystals are discussed.
roasting conditions on parameters of

.T:Vg~ 023 UNCLASSIFIEDt PROCESSING OATE--160CT70
'T'lTLE.--EFFECT OF HEAT TREATMENT ON PHOTOELECTRIC PARAMETERS OF CADMIUM
~_-._-S.ULFIDE SINGLE CRYSTALS -U-
UTHOR-(02)-BULAKHY B.M.9 PEKARr G*S.
UNTRY OF.INFU--USSR
4,.S,0URCE--IZV. AKAD. NAUK SSSRI NEORG. MATER. 1970v 6(3)r 553-5
QAT EPUBL ISHE[)------70
~S-UBJECT -AR:EA-S-PHY-S i C S
6PIC TAGS--CADMIUM SULFIDE, SINGLE
CRVSTAL,.:.SULFUP? RESISTIVITY,
PHOTOELECTRIC PROPERTY, THERMAL EFFECT, VACUUM ANNEALING
:CONTROL MARKING--NO RESTRICTIONS
---UNCLASSIFIED
OCUMENT CLASS
_FROXY REELIFRAME--1996/0899 STEP NO--UR/0363/70/006/00310553/0555
CIRC ACCESSION NO--AP0118068
L-A

--ibocr7O
-2/2 OZ3 UNCLASSIFIED PROCESSING DATE
'CIRC ACCESSION NO-AP0118068
..-ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE EFFECT OF GROWTH CONDITIONS
AND.THERMAL TREATMENT OF COARSE COS CRYSTALS GROWN BY CRYSTN. FROM THE
GAS,PHASE ON THEIR ELEC. RESISTIVITY AND PHOTOSENSITIVITY WAS STUDIED.
COS SINGLE CRYSTALS GROWN WERE 18-20 MM IN DLAM ANO 50-60 MR IN
LENGTH. THE CRYSTALS WERE ANNEALED UNDER VARIOUS CONDITIONS: IN
VACUUM, UNDER S VAPOR PRESSURE IN ACLOSED VOL.# AND IN AN INERT ATM, AT
CONTROLLED PRESSURE OF THE S VAPOR. THE COS CRYSTALS GROWN HAD AN ELEC.
RESISTIVITY OF 0.1-10 OHM-CM. EXCESS CD INCLUSIONS WERE OBSD. IN THE
DURING ANNEALING OF THE CRYSTALSt WHICH 114CREASES THE
.n.'._.~_-_ELEC. RESISTIVITY OF THE SAMPLES9 THEREJAKES PLACEA FILLING UP OF THE
-:VACANCIES AND A REMOVAL OF EXCESS-CO FROM THE, CRYSTALS. kESULTS OF
ANNEALING UNDER VARIOUS CONDITIONS ARE DISCUSSED.

1/2 034 UNCLASSIFIED~ ~PROCESSING UATE--160CT70
:~~TITLE-EFFECT OF TEMPERATURE, ELECTRIC FIELD* AND ILLUMINATION ON THE'
-ABSORPTION OF ULTRASOUND IN SBSI IN THE PHASE *TRANSITION TEMPERATURE
AUTHOR-(05)-ZAPDROZHETSt 0.1.f LYAKHOVITSKAYA# VPA.t PEKARr S.I.,
I Y rI*G-v SILVESTROVAi I *M.
C OUN TRY OF INFO--USSR
,,.SOURCE--FIZ. TVERD. TELA 19T09 12121t 671-2
i~:!:)ATE PUBLISHED----~----70
S UBJ ECT AREAS--PHYSICS
TAGS--ULTRASONIC ABSORPTION, THERMAL EFFECTt
-ANSITION, TRANSITION TEMPERATUREt PARAELECTRIC
:MATERIALt ILLUMINATION, IODIDE, SULFUR-COMPOUNO,
.-'~CONTROL MARKING--NO RESTRICTIONS
UCCUMENT. CLASS--UNCLASSIFIED
STEP
ELECTRIC FIELDv PHASE
MATERIAL#
FERROI~LEC,TRIC
ANTIM014Y COMPOUND
NO--UR/0181/70/0121002/0i)711067Z
PROXY REEL/FRAME--1988/0061
___Cj_3C__ACCE_SSjl0N NO--AP0105158

212 034 UNCLASSIFIED PROCESSING DATE-16OCT70
1. R CACCESSION NO--AP0105158
A.BSTRACT/EXTRACT--IU) GP-0- ABSTRACTo THE STUDY WAS MADE OF THE EFFECT
TEMP., EXTERNAL STATIC ELEC. FIELD, AND ILLUMINATION ON ABSOlipTION LiF
LONGITUOINAL ULTRASOUND VIBRATIONS IN SBSI CRYSTALS AT TEMPS. NEAk THE
IST ORDER PHASE TRANSITION ISIMILAR TO.20UEGREES). THE DEPENDENCE IS
GIVEN-OF THF ABSORPTION COEFF. OF ULTRASOUND ON THE MAGNITUDE OF
EXTERNAL ELEC. FIELD AT INITIAL TEMP. OF 17DEGREES AND'AN ELEC. FIELD
INCREASING AT 0.4 KV-MIN. THE ABSORPTION COEFF. INCREASES WITH
JNCREASING FIELD, PASSES THROUGH A MAX. AND STARVING WIT14 A FIELD OF 5
KV-CM# DECREASES. ILLUMINATION IN THE PRESENCE AiND ABSENCE nF AN ELEC.
DECREASES ABSORPTIONBY LESS THAN 15PERCENT:lN THE- FERROELPC.
AND HAS LITTLE EFFECT IN THE PARAELEC. PHASE. FACUITY:
ME7ALLOFIZ.v KIEVv USSR*

Ace. Nr: Ref Code: UR 0056
AP00437GI-
PRM-MY SOURCE: Zhurnal Eksperimental'noy i Teoreticheskoy
Fiziki, 1970, Vol:58, Nr 3. ~pp Y!;
THEORY OF STIMULATED RADIATIMCHEMICAL itEACTIONS
IN GASES AND, THE'POSSIBILITY
OF THEIR APPLIUT16N IM LASERS
V. A. Kochelgp, Pehar
The contribution to the complex dielectric permeability of a,gas njixtum due to a
radiative chemical reaction between the gages is calculated. The optical properties of the
reacting gas mixture, including Lhe light absorption coefficient-or amplification. coeffi-
cien~ the chemiluminescence intensity and theirs dependence on frequency are determi-
ned, The format4on of diatornic molecules from atoms is analyz-Ld quantitatively. Sell
stimulation of the radiative chemical reaction by theJight it emit's is considered. It is
shown that the reaction can be divided into two stages. 1) A relatively long period of
nEL/FRAM
1:97701G7

7777
AP0043761
photon accumulation in a very slow chemical reaction; 2) a sub,,requmt short period
during which a very rapid chpmical reaction.takes place. The po sibility of employing
a seff-stimulated reaction in the chemical laser proposed in ref [&I is comMdered. Estiwa-
tes show that ua this type of laser .tvith an initial atom concentration of; 1010 cm-' one
should he able to obtain a light amplification cop'Mcfept of 1~10;db-cw-', pulse reao-
tion time 10-9 nee and power per ene of the order of 3.109 W.
19770168

MIT
_17 717'
...... -------
.~'Ref Code: 'UR 0056
Ac Itt
AP004300
PRI14ARY SOURCE: zhurnal Ekspe imental'noy i Teoreticheskoy
Fizikip 1970, Vol;58, 14ri 30 pp!/,,/-3-/1/9'
ON THE THEORY OF INTERAIOLECUL4,R INTERACTION
AND THE EQUATION OF STATE~ OF AN EXCITED GAS
V..N. kalny, S. i,~ P.
The thermodynamic functions and equation of state of a gas in which a certain
A number-of atoms are maintained in the excited state at a given electron energy level
are considered. Resonant dipale-dipole.interaction only between atoms with different
electron -energies is taken into aceount. A. virial - expansion into, powers of a small exd-
ted atom density and an arbitrary unexcited atom - density is developed. Higher
group integrals up to quadruple collisions incinsive are taken into account The possi-
bility of decomposition of the gas, into two atially separated pha.403 with different
SP
relative amounts of excited atoms is dfacussed.
19770042.
-6

TX- a
4LiqUSTUDY Or GFWW1UM rpITAm rROX A MOLECUUR BEAM IN A VACUUM T"OUM
THE ID PHASE
ArtIZIA ho r 9.
f1m Cau Itt stn~Zi'
tAllOV I Pl",,k, Kuse "'"'742ta. -T, 151
Mtk~wlh Kri
A stU91 -- -madt- of Worcolai a*" In a 'acuum
to T~' '-" Fiji through 4.jsyer,of previously forcmd;Uquld Ones Itin.
Indian. xxillum) an the iurfmcm.of v&rL*" sub,4tratan 1grr=nJum, ellica" or
gallium m*nld*). The best rm4%ltm w,er. obtalned for the c"a of germanjum
con4mnmatlan through the allay layetitin-lead), an the surf&= Pt th~ r3--mo-
Crystalline gubmtrato. 7%t. 1. explained by the beat watt Inp ~v-
ditions. 1he deponition of the natal crtatinX the liquid,rhativ was catrjod
out at a ..butrat. tepperatro of 70-100 doltre&s. subnequent jAcklina of jim
natal at a terporature of-300-5w 4"re", AM
hrouskh,t),q liquid,-pha-so, 14ytr,- at *300.m400 deltroes. The ~x-rwy dtffract:i%n
t
owthod of Vassal wag used to estimisim the variation of the %yotal Jactic*
pararweez! of I ex of :germonltun an iaturatk9n of. jt~ with
tin'JOA; stow1c. pez=atl. -Th* posvibility-of, cristing-isicradlodes using
the 'jl"n' ji.ce-mv to demastramd. Th* 4olt-a"Ors. chstacteristi 'a of the
microdloose 0.2mm in diameter It" 2o
-typo layer, the p-type 40botratal
clove to the characteristics of the 4LI-purpose DlY* and DM gormainion point-
contact diodim. The results obtalned indicate the promps-ttl voa*** of the
Ivan mtho4 of spitory. lot cra-zlen of ho"Junctiang aid
8=4 an semicond"tars.

1 -1 T
Pharmacology and,'TO'Xid6logy
USSR
RKARSKA -INOVICH, E. S.
L. S. LAVR
--"Mutagenic Effect of Drugs I.Ath Psychotro-pic Activity"
Minsk, V sb. VoDr. med. genet. i renet. cheloveka (Problems of
Medical Genet1-o-s-a-ncT-.;~i1i ~P_nGe~_ne i Tc~tiori Of works), 11.auka
i tekhn. Pre,3s, 1971, Dp 162-166 (from RZh-Biologicheskayci iiliimiyaa,
No 23, Dee 71, Abstract 23P260l)
Abstract: In experiments on Drosophila melanogaster, a study was
ads-o-I'the renetic effect of 11 d~-ugs with psychotronic effect
on "Chemical" treatment of the riales for the en-,%-Iire develonment
Cycle. The comounds E`-136B (2,6-dimethvl-k-hydro:6:y-1,2,3,4-
tetrahydroquinoline hydrochloride) and D-143 (2-me-Uhyl-LL-hyd_ro.-,7-
1, 2, 3,4-tet-.rahyroqu ino line base) are medium and weak nutagens
for droso-ohila. The comounds E-334 and E-323 (D-hydro_--yanilide
hydrochlorides of B-morpholinopronionic and B-diethylaminopropionic
acids).lower the frequency of occurrence of recessive sex-linked
lethal mutations in Drosophila melanogaster by o p-proximately two
times,
my NIL

004 359;
Acc. Nr: Ref. Code, 10
PRIKARY SOURCE: Vestnik ni ii imeni 1. 1. Grakova, 1970,
Vol 104, PP
THE CRITERIA OF EFFICACY OF CENTRAL HEMODYNAMICS AND WAYS
OF CORRECTION OF ITS MPAIRMENT IN BURN SHOCK
arskjX,_,D. Ye.; Sandomirskiv, B. P
The studv of main indices of bloo(l circulation in 165 1,oatielits in a state of burn
shock has den;onstraled that central and vurious pressure anti the circulating blood vo-
lume.
well
the type of relationship between tlic.3v valuei
reliable
as
as
art!
criteria in
determining flow to exercise lite influciice on an-d select the means of tnedicatiou ind
infusion tra i is fusion therapy for correction ~if heuiodynami,~ disturba nce$.
REEL/FRAME

UDC 620.179.155
USSR
GORBUNOV, V. I., YELAGIN, V. B., aria PEKARSKIY, G.~Sh.
'Tse of Fast Neutrons in Radiation Defectoscopy"
Moscow, Defektoskopiya, No 5, 1970, pp 53-56
Abstract: Results are presented from theoretical and experimental studies
on the application of fast neutrons to defectoscopy. A defectoscope based
on the use of fast neutrons is described and results ampresented from
testing of large thicknesses of lead and thiee-layered products. Evaluation
of the economic effectiveness of the use of a neutron defectoscope for
testing large thicknesses of lead shows that the cost of testing of one
running meter is less than the cost-of testing of the material Vrith betatron
defectoscopes beginning with lead thicknesses of 120 mm. A photograph of
the.new defectoscope, featuring strip-chart printout of results, is pre-
sented.

D35 UNCLASSIFIED' PRUCESSM DATE--20NOV70
FITO-CALLULAIT ICN CF THE CPTIMUM THICKNEss r-OR THE FlWNT IN A
-~,_.hEUTAGN RADICGRAPhIC TRANSFER. METHDO -u-
kUTHQR---rPEl,ARSKLY G SH
:ZUNTAY-'UF INFG-USSR
SGURCE-ILV. VYSSH, UUiZ~~_. ZAVEC*v F11. 19. 70 13 (3) E: 43-4,
PU6LISHED_ 70
W18JECT AREAS-PHYSICS
Mj-ft YAGS-t%EUTkJCN IRRADIATIGNi SECONDAJRY~ ELECTRON:, R)WIMRAPHY7 METALLIC
sc-A TRUiC -:GOLD
EEN ELECTRCN UETECTICIN, BETA SPEC
.. 'WROL NARKINC-NO RESTRICTIONS
10CUMENT CLASS~--UNCLASSIFIEG
4kox_Y-,REEL/FRAME--3005/1646 STEP NO--UR/0139/70/013/00310143/'0144
'ARCI-ACCESS tCN NO-AT0.13-3551
UNC LASS IF I

PROCESSING DATE-20NOV70
UNCLASSIFIED
tIRC ACCESSICN NO-AT0133551
ABSTRACT/EXTRACT-(U) GP-0- ABSTRACT. THE OPTIMUM THICKNESS OF THE
f OR MAX. ENERGY TRANSFER BY ELECTRONS,WAS CALCD. AND THG EFFECT
:.'.:OF-~TFE:TF.ICKNESS GF THE SCREEN AND THE SHARPNESS OF.THE PICTURE WAS
Sl'UD I ED ALLCWING FOR THE ENERGY LOSSES OF THE ELECTRONS fill THE SCkEEN
MATERIAL, THE RACIAL DISTR13UTION OF'THE~ENERGY TRANSFERRED BY THE
MLECTRONS FROM T~_-E BACK SIDE OF THE SCREEN WtTH A UNIDIRECTIONAL FLUX OF
.~SLOW NEUTRONS ACTING ON IT WAS USED IN THE C-ALCN. THE FRONT SCREEN WAS
-14ADE OF-_-AU -AND THE BETASPECTRUM WITH E SUt3M*X.-,EQUALS 0.96 HEV
.4-9909PERCENT) WAS ALLOWED FOR. CALCNS.lWERE MADE FOR A SCREEN
"THICKNESSUF 0.005, 0.01t 0.02Y 0.03, 0.44, 0.05, 0 "07, 0.09, 0.12,
AND 0.19 MM- ALL RESULTS WERE NORMALIZED FCR ONE INCIDENT
~'NEUTRON. TFE OPT114UM THICKNESS OF A SCRtEN USED WIT'll A DETECYOR WHOSE
.-:.-SENSITIVITY IS PROPORTIONAL TO THE! ENERGY FLUX OF THE ELFCTRUNS DIFFERS
CONSIDERABLY FROM THE GPTI;4U!4 SCREEN THICKNESS khEN %JSE0 WlfH A DETECTOR
1HAVINE. A SENSITIVITY PROPORTIONAL. TO THE iNO.; OF :ELECTRONS. THE
-,BLURRING LF THE PICTURE IS EVALUATEG BY DETG' T14E DISTANCE AT WHICH THE
"-:TRANSFERRED ENERGY DECREASES BY A FACTOR OF-10 AND 100. IN NEUTRON
'E ENERGY LOSS OF SECONCARY!EMI.SSLUN IWTHE CREEN MATERIAL
--.0010GRAPHY Th
T_BF_ALL06ED FOR. FACILIT`Yt TOMSK. POLtrEKH. INST. IM.
OMSK USSR.
KIROVAv J r

Cl N-TRCL MARKING-NO RESTRICTIONS
:_ACCUMLINT CLASS-UNCLASSIFIED
'PROXY REEL/FRAME--3005/0103
STEP NO--UR/OL63/70/0001002/0074/0016
[PC ACCESSICN NG--AP0132396
WYLLASSIFIEL
---------------

---- ---- - - - -
Lii. I

USSR
UD C: 6 21. 2 3 4
A!. I., IT,C) T
and
P~i ~T
~Wlcensit:Lvj-~--
GaIiitz-r-ji Arsenide Detector Diodos"
x, ev
Izvcstil,,. ru
pp 1L
j-~ a 973
s t r a c 'A S b c, f 4 0 of fe-~3 +,je
ci f
btA-,-,v-J*
c', r o-,:'
'y
at L V C-. I
ti t I)
tuning oil
C , 011 ic, r! T
01,11ior
to
t
material
c) f d JL od e s are
-..ces. I 'e, two tviinc
C, mare.-
to 4-1
iStiC-S -
flu-, t i C ri S C, 1- e r
y
'cne-. 1113
C'n
~~i c, f di o0 c!:
nil

Semiconductors ahd Transistors
USSR UDC 621.382.2
VYATKIN, A. P., MAKSIMOVA, N. K., PEKARSKIY, N.
"Gallium Arsenide Schottky Barrie:( Pulse'Dibdes"
Kiev, Izvestiya Vysshikb Uchebnyl:hZavedeniy, Radioelektronika, Vol XIV, No 6,
~1971, pp 703-705
Abstract: Results are presented from a study of Schottky barrier diodes. The
diodes were manufactured by electrochemical deposition of nickle on monocrystal-
line gallium arsenide with a charge carrier concentration of no = (3-5) x 1016
-3
cm . Diodes with a diameter of the rectifying contacts of 10 microns were ob
tained by means of photolithography. The diodes were assembled in cermet cases
with a capacitance of 0.12-0.18 picofarads.~ The volt-ampere characteristics
and volt-capacitance characteristics of the diodes are plotted. The frequency
dependence of the barrier capacitance is plotted for different junction biases.
The differential resistance of the pulse diode and the par=eterg T b and Qn are
plotted as functions of (he forward current. The studies dmaonstrated that the
capacitance of the diodes does not depend an frequency in the frequency rauge
from 465 kilohertz to 45 megahertz, the diffetential resistance of the diodes de-
mases with an increase in the forward current and reaches saturation at

VYATKIN, A. P., et al., Izvestiya Vyssbikh,UchebnykhZavedeniy, Radioelelctronika,
-Vol XIV, No 6, 1971, pp 703-705
currents of 5-10 milliamps. The speed of the diodes was estimated by measuring
the recovery time of the inverse resistance I and the switching charge Q. The
b
recovery time of the developed gallium arsenide Schottky barrier pulse diodes
does not exceed 0.3-0.5 nanoseconds. The data again confirm the conclusion that
the current is carried.by the basic charge carriers in diodes of the Investiga-
ted type and the speed of the diodes is determined by their structural parameters.
2/2
119

It
V
Acc. N - Abstracting Service: ef. Code:
P0101487
_ CRDIICAL ABST. 1~ - -70

12 1502k Synthesis of metaffic complexes of decomettlylletra-
rdhydrocorrin. Afelent'eva T. Pekel, 'N. D.I. Berezovskii,
A.;
V. M. Wse$
Nauch.-Usted. ~',~ta OA_"_tTrV_8RM-
I- MUS09 Ek~tronie ai
T id NMIZ spec-
tra were reported for perchlarate's of Ni and Co co*niplexes. of the
title substance as well as dicyanideso!the~co complex. Treat-
ing 20 g 2-carbeihoxy-3,4,5-triti,iqtll3rlpyrraie in'jkgoff with 56 g
Pb(OAc)j 3.hr gave 80%12-cprbdthoxy-3,4-dimethyl-5-(a~etoxy-
methyl)pyrrole, m.'98 400*, which refluxed with -ale. HCI I fir
gave 36clo' bis(3,4-dimetlsyl-5-c~Lrbc!tfii)xypyrr-2-~-!)tiietliatte, m.
196-7*, which,heated 3 hr with NaOR in aq. EtOli, ga4e 35%
in fusible free acid (1). Reaction of 111C.NN with 3jil,5-triniethyl-
pyrrole and hydrolysis gavc'63%
pyrrole, m. 145-61. This (1.5 g) dnd 17 g I iti'VeOlf-1113r 20
hit, Me hie
ll;)QNjC:.7~OD.H
ii H,
min gave 90% 1,9,3i7,8,12,13,17,18,19-decasnetliyl-a~c-biladiene,
did not m.
U
nuclei with N > 82 there can be some analogy, since in pach case close to the
Fermi surface are situated the levels si; J, and I'Z (2s-L, Li-1, lfZ in nuclei
ly z 7 -2 4~
witli Z, N > 20; and 3-,', 2d3 2fZ in nuclei with n > 82). in particular,
V 2
such an analogy in odd nuclei may-be manifested in the fact that as in nuclei
with Z, N ~~ 21, 23, in heavy.nucloi. with k.= 83, 85 in the ViclnitY Of t~,e
fundamental states f~ there will llanomalouly"-. exist low lovels of Positive
+
parity with IW= ~ 1 7 , which in light nuclei are jiAerpreted as hole levels
A in the filled shell. These levels must be isomeric, since they are
2
linked to the fundamental- state f~ by a T - transition of the ~',112 type.
1-35 - ucleus
Recently in the investilgation of fission fragments in the le- 'I
83
there was detected a -transition of 321 kov from the isorteric level with
1/2

USSR
No 4, 1971,
PEKER, L. K., Izves'%iya 'kademii Nauk 333R, Sariya Fizicheskaya
p 855
[Gruter, J. W., Sistemich, K., Armbruster, P., Eidens, J., Lrcwin, H., Conf. on
the properties of Nucl. far from the region of the A-stability, Leysin,
Swit~-erland, 1970, Abstracts.] This value of T' corresponds best of all to
z
the multipolarity of the transition 321 keV -- !V- (with a delay factor F
10), if this transition proceeds from thelisomeric level specifically. (With
a different -altipolarity, this transition would bo very greatlv retarded or
accelerated.) Combinincg those data with what has been said above, one should
identify the transition 321 kev with the transition d'3 f; and, consequently,
identify the iiomeric levol 135Te )21 kev With the whole~neUtron st
-ate (I
In the same reference above it ivoted %1 the iso Uith A 3
microseconds has been fourli in -L8 Sn8l, 3n, and f3531-4.
5
On the basis of s-stematized data, we think that the existence of such short-
lived isomers in 1315n or 1323n riuclei is highly Jmorabable and, consequently.
Possibly It is analogous
pertains t. 3)Sn.' 9:1
that the ouserved isomeric state 0 1.1p
to the above-considered isomeric state 135-le and is also a hole neutron state
dZ3. 1 bibliographic entry.
Z/2
90

USSR UDC 539-14-144.3
PEKER. L. _._VO1;,-jYAN5KIY, H. I.. VORONKOV, Yu. P.. KAZAKOV, A. L.
ftCone6rning the Causes of Lowering of the Levels and d2 Caused by Holes
in F'llled Shells"
Moscow, Izvestiya Akademii Nauk. SSSR, Seriya Fizicheskaya, No 4, 1971, pp 856-
Abstract: Since, according to results of recent research, lowering of the hole
level in li-1t nuclei is linked to a large amount of particle-hole interaction,
an attempt is made to ascertain the role of s,4ch interaction in lowering of the
hole levels in heavy nuclei. It is foundthat whereas iji lig~,t nuclei the
effect of lowering of the hole levels is determined by particle-hole inter-
action, in heavy nuclei it is determined by the effect of rearran-ement of
the nuclon shells. The possible causes of the decrease of particle-hole inter-
action in heavy nuclei are enumerated. An important cause of the weakening of
particle-hole interaction in heavy nuclei is the fact that in such nuclei the
particle-hole interaction is reduced to an interaction of the p -- p type,
whereas in light nuclei -an Lnportant part is played. by interactions of the
n -- p type. I table, 7 bibliographic entries.,

USSR
PEKEP L K
"One Effect of pn-Interaction in Odd Nuclei"
Moscow, Izvestiya Akademii Nauk SSSR, Seriya Fizicheskaya, No 8, Aug 70,
1727-1731
P
P
Abstract: Residual pn-interaction which eliminates degeneration in multiplets
of twcp-particle configurations of odd-nuclei and three-particle configurations
with a fixed angular momentum of 2 protons is.studied. This interaction is
responsible for the shift of levels with energy E(1) in these -multiplets
relative to their center of gravity EC. The magnitude of this shift AE(I)
E(1) - EC is analyzed to obtain information on pn-interaction in nuclei. It
is noted that the shift of the lower level of the multipleL AE If is especially
interesting, since it gives an indication of the intensity of this interaction.
It.is shown that in the case of configurations in which the proton and neutron
are in states with j I + 1/2 and Jn l� 112, the shift AER is considerably
greater than for oth9r configurations.

1/2 009 U' NC L.A;S S I F I td PROCESSING DATE-27NOV70
-TlTLE_--SO4E GENERAL PROPERTIES OF, THREE AND MORF PAkTICLE STATES -WITH
LARGE s P I N _U_
-,,_AUT.fiOR-(031-KHARIT0N0V, YU.I., PLoKWL*_ L ..K. S L I VL.~&.
.,-:.CO,UNTRY OF INFO--USSR
:_.~SPURCE-PHYS. LETTERS (NETHERLANDS), VOL,. 3LB, NO. 5'., P. 277-9 (Z MARCH
'1970)
'DATE'PUBLISHED ---- MAR70
UBJECT AREAS--PHYSICS
~-TOPIC TAGS--PARTICLE PHYSICSt NUCLEAR SPIN
_~.CONTRGL.MARKING--N0 RESTRICTIONS
WCUMENT CLASS--UNCLA SS I F IEO
'PROXY REEL/FRAMe--1992/0656 STEP NO--NE/0000/70/000/005/0277/0279
Cl R CACCESSION Nil--AP0111751
UNC L A S S LF-LE-0

U.NCLASS IF I ED

--230CT70
~~.1/2 010 UNCLASSIFIED PROCESSING DATE
~~"TLE-GENERAL PROPERTIES OF THREE ANO MORE PARTICLE',.STATES, WITH LARGE
t-,-:AUTHQR-(03)-KHARlTONOVj YU.I., PEKEP, L-Kot SLIVo L.4.
-
;6-
0F INFO--USSR
bUNTRY
E-_ PHYS. LETT. 8 L970, 31(5), 277-1
PUBLISHED ------- 70
'-SUBJECT AREAS--PHYSICS
-,,_T0PIC TAGS--NUCLEA.R ENERGY LEVEL,-SPI.N SYSTEMP MULTIPI,ET Spl.ITTING
CONTROL MARKING--NO RESTRICTIONS
.~T:DOCUMENT CLASS--Uj"ICLASS[FIED
-.".P'ROXY REEL/FRAME--2000/1052 STEP NJ--NE/0000/70/03L/035/02771027'-I
~:,'CIRC ACCESSION NO--AP0124710
ljl'qCI_IASS IF [ED

-010-
UNCLASSIFIED PROCESSING !)ATE--23OCT70
7'--CIIRC ACCESSION NO--AP0124710'
A-BSTRACTIEXTRACT--(U) GP-0- ABSTRACT. C3NF I GURATi o)ws' " iHrl ( J PR f M E
:TYPE ARE SPLIT BY RESIDUAL FORCES FORMINAG MULTIPLETS 0 LEVELS WIFH
SPINS J RANGING FROM J SUBMIN. EOUALS THREE HALVES TO j UBIAX. E J'L
3J-3. THE DOUBLET SPL[TTING OF THE (JNSJ, J SUBI liQUALS 0%=- HALF)
CONFIGURATION DEPENDS ON THE STRFNIGTH OF SINGLET FORCES AND IS
:PROPORTIONAL TO M 13LUS 1). FACILITY: A. F. IOFFE 0HYS. r-r-C!A.
INS T . ,LENINGRAD, USSR.

USSR UDC 539.3
MEMO, Z. M., KALIMOV, K. Z.
"On LargE Bends of Orthogonal Panels Rectangular in Plan"
V sb. Issled. po teorii plastin i obolochak. No. 9 (Studies in the Theory of
Flates and Shells. No. 9 -- Collection of Works), Kazan', Kazan' University,
1972, pp 228-246 (from M-Mekhanika, No 3, Mar 73, Abstract No 3VllO)
Translation: The solution of the problem of large bends of a hollow rectangu-
lar orthotropic shell under the action of a uniform external pressure and axial
compressionAs discussed. Two cases of support are considered: free and hinge
fixed. The bending and the stress function are found intrigonometric series
by the Bubnav method- Biharmonic terms enter into the stress function such that
both the. kinematic and static boundary conditions and also the equations for
coajunctiou of deformations are satisfied exactly. The solution has rapid
cowiergence, making it possible to restrict oneself to one or two terms of the
Fourier series. N. V. Kolkunov.
98

USSR UDC 576.851.513.095.57.095.18
STOLYAROVA, L. G., USAKOVSKAYA, T. S., TSEYTLIN, P. I., and
Institute of Experimental Biologyi Academy of Medical
sciences USSIZ, Moscow
"The Effect of Nitrous Acid on the Capacity of DNA to Inhibit Transfor-mation
of Bac. subtilis"
Moscow,
Byulleten' Eksperimental'noy Biologii i Meditsiny, lo 3, 1970, pp 81-84
Abstract: The effect of nitrous acid on the capacity of DNA to inhibit trnn~,,-
formation of Bac. subtilis was studied using calf thymus MIA treated with a M
solution of NaN02 for 20, 40, and 60 min. In ccntrol experiments, the effect of
HaN02 on the transformation activity of DNA was studied. lt~ was determined that
20 min treatment of DNA with NaN02 augments its inhibiting activity, Longer
treatment reverses the order, so that after aU min treatment, the inhibition
ro
cass is completely suppressed.
p

1/2 fl i 7 UNC, L A ~ 5 1 P i pltOC E S:S N T,~, 1 3'-jfjV70
T ITLE--Tfli- ISGLATION OF "i-ELA AND AMi MUT.4N'r CELLS.AESISTANIT f,'l io'kNALJGUES
NITR~WS IBASrS -U-
--AUTHGR-103)-PEKH0V, A.P.j STOLYAObvA, L.G., YERSHIKOVA, YU.YE-
CGUNTRY OC- INF0--USSR
SOURCE--- BYiJL LET EIN I EKSPEt'114ENTAL'NOY BIOLOGIIim&Drr5ivy, 1970, VUL 49,?
6, PP t;1-94
QA17E PUBLISHEO ------- 70
SUBJECT AREAS--BiGL0GfCAL AND MEDICAL SCIENCES
TOPIC TAGS--TISSUE CULTUkEp TUMOR, CULTURE MEDIUMP PUR I NE PYR I10 1 NE
CCUTRUL -14ARK ING--NO RESTRICTIUNS
10CCW-2-'hT CLASS-UNCLASSI F IED
:.PRJXY REELIFRAMr--3004/056b 5 TE PiNO--UR/0211?/70/049/i)0610091/0094
CIRCE ACCESS-10H NO--AP0131189
0,c Ll SS I F I E 0

77=77777T
--13NOV70
/2' 017 UNICLASSIPIEO~ PROCESSING DATE
~`~CIPC ACCESSION NO--AP0131189
AaSTRACT/EXTRACT-W) GP-0- ABS TRACT T HE A U THU, P S THE
SEi4S[T-IVITY OF CULTIVATEii CELLS UF HELA~Alfi) AM-I STAMNS TJ ANALuGUES OF
--S HYPOXANTI-1 [1'411 A0;:ril'qE'
PURINE AND PYRIM101114F BASE (8-AZAXANrHINj
116-DIAME"10PURIME SULFATE, 5-f3RGMlJ,~,ACYL,,GUAjN0ZIN-E 10-PHOSPHATIL)IC
ACTO,.IMISINE, S-AIAADENINE, B-AZAGUAPlIflE, GUANOLPIE-2v~-BIKIUM
"I THA-r iELA AND AM-1 CELLS Ai` ztL-'iisirivE ONLY TO
PHOSPHATE). IT IS SHO't. c:
8-AZAGUANINE AND SULFATE": SPONTANEOU$ MUIANTS ;~F HELA
AND AM-1 CELLS RESISTANT TO 8-AZAGUANINE (IN A CONICENTRI!JIUN OF 4 MU
G-IML) WERE ISOLATED. FACILITY: I INS T I TO T fZ LOF EXPERP-1ENTAL
~BIOLOGY OF THE ACADEMY OF MEUICAL SCIENCESI OF THE USSR, M2SCOW.
UNCLASSIF IE0

1/2 024 UNCLASSIFIED PROCE SSING OATE--30OCT70
TITLE-MATHEMATICAL EVALUATION OF THE VASCULAR TUNUS IN PRACTICALLY
~HEALTHY:PERSCNS -U-
AUTHOlt-(02)-PEKHTEREVv, A.G. 1 TKACHr V.K.
C&UNTRY OF INFO-USSR
SOURCE-VRACHESNOYE OELOt 1970, NR 4, PP,52-55
PATE _PUB,L ISHED
--,SUBJECT AREAS-BIOLOGICAL AND MEDICAL SCIENCES
'TOPIC TAGS--CARDICVASCULAR SYSTEM#,BLCJOD VESSELt ELASTICITY, BIOLOGIC
..AGING
-CCNTR.OL MARKING-NO RESTRICTIONS
DOCUM ENT CLASS-UNCLASSIFIEO
..",PROXY REF.L/FRAME--3001/1600 STEP NO--UR/0475/701000/004/0052/0055
ACCESSION NO-APOIZ7091
UNCLASSIFIE0

212 024 UNCLASSIFIED PROCESSING OATE--3O0CT7C
C--IRC, ACCESSION NO--AP012TO91
A.BSTRACT/EX-TRACT--(U) GP-O- ABSTRACT. ELASTIC PROPERTIES OF THE VASCULAR
WALL HAVE BEEN STUDIES IN 62 PRACTICALLY HEALTHY PERSONS BY MEANS OF
QUANTITATIVE ANALYSIS OF SPHYGOMOGRAMS OF THE RAO[CAL ARTERY. AN '
ORIGINAL METHOD HAS BEEN EMPLOYED BASED ON SHANONOS F001ULA USED IN
INFORMATICN THEORY. RESULTS INDICATED THAT THIS METHOD ALLOWS TO MAKE
-A-QUANTITATIVE ANALYSIS BASED ON MATHEMATICAL EVALUATION OF PULSE WAVE
ENTROPY, ENTROPY COUNT ENABLED TO EVALUATE AGE PECULIARITIES
tDISORDERS) OF THE VASCULAR ToNus. FACILITY' VINNITSKIY
MEUITSINSKIY INSTITUT.

PROCESS I MG 3ATE--13,14OV70
11.3-~ 032 UW; L A S S I F I ED,.'.i
TlTLE- -14 ECHANI SM OF ELECTRICAL CCINDUCTIVtTY, OF:CARI`GNI~Ej 'SIATEF(IALS BASED
ON:. PETROLEUIM COKE -U-
AUTHOR-(03)-PLECHEV9 V.N., PEKINt P*V., SHULEPOV, S.V.
COUNTRY OF INFO_-USSR
SGUlfqCE_--KliI,kl. TVER0, TOPL. 1970# (21, 120-4~
GATE-PUBLISH20 ------- 70
SUBJECT AREAS--MATERI ALS, CHEM ISTRY
OPIC TA(;S--A(:TIVArIO,'4 ENERGYt COj(E,,PEjRGLf-,UM PRODUCT, _ENTHALPYp HALL
-~~:_:,`EFFECT CHEMICAL REACTION MECHANISAt ELECTR I PL CUNDUCI IVITY
ONTROL 14AP"KING-NO RESTRICTIONS
c
boCUMENT CLASS--UNCLASSIFIE0
PFOXY REEL/FRAME--3003/1849 STLP NO--UR/0467/7O/OtlO/Oti2/OL20/0124
CtRC ACCESSION NJ--AP0130679
U L A'~

PROCESSING DATE--13NOV70
_q_W3- 032 UNCL ASS IF[ ED
CI.RC.ACCESSION NQ--AP0130679
--,ABS,TAAC T/ EXTRACT--( U) GP-0- ABSTRACT. RESISTIVITY RHO A~ND THERMAL E MF .
'UEFFS. ALPHA AT 100-11000EGREESK WERE MEASURED AND HALL c.,'tqs'r_s.?
ACTIVATION ENERGIES DELTAE SUBI :AND DELTAE SUB2t ELEC. CU44VNIT CARRIER
CONCNS. N, AND EFFECTIVE MOBILITIES MU WERE CALCD. FOR PQ~_.D. P TROLEUM
:Ct0KE COAL TAR PITCH MIXTS. S INT E RED AT 870-2720DEGREESK. THE rEmP.
.-COEFFS. OF RHO 112ERE NEG. DELTAE SUBLv THE THER%IAL. ACTIVATION OF THE
'.~~-ELECTRONS FROM THE VALENCE TO THE COND. ZONE, AND DELTAE Sk)!i2, THE
'ENTHALPY OF ACTIVATION, OF ELECTRUN M08ILITY.1 DECREASED WITH INCREASING
TEMP . FROM 0.57 AND 0.120 EV AT S70DEGREESK TO 0.20,P.0.09, 0.043 AND
.0#002r 0.001i AND 0.001 EV AT 1690, 2070,.AND 247.00EGREESK. FOR SAMPLES
-...~PREPI). AT THE EXTREMES OF THE T&MR. RANGEY' ALPHA SHOWE0 SHARP MAX. (40
8 "4UV-DEGRECSK.AT 200-4000EGREESK FWSAIMPLES CAk6lINILED Ar 950 AND
2-7200EGREES, RESP.), THE POSITIONS OF WHICH DEPENDED ON THE
CARBONIZATION FEMP-,t WHEREAS, FOR THOSE PREPI). AT 1373P AND 1910DEGREESK,
THE
ALPHA INCREASED STEADILY BUT MUCH MORE. GRADUALLY THE VhiER
,CARBONIZATION TEMP, THE HALL CONSTS. AERE 8, 3.8, 1.5t MINUS L.7, Ml I NUS
-'2t. MINUS 3.4# 3.5t 11.5, 21-51 13.8; A140 4.0 CM, PRIME3 COULOMB AT 970,
1070t 1170t 13701 1570, 1690, 1910v 2070, 2270t 2470P:AND.2'720DEGREESK,
'AT',870 TO 1000DEGREESKs '61U WAS SMALLER THAN I CM PkINE2-V-SFC AND THE
WAS APPLICABLE; ABUVE 10000EGREESK, 14U BIAS GREATER THAN 1
MPAIME2-V-SEC AND THE ZONAL MECHANISM WAS VLl0#
UNCLASSIFIED

~i ow .1-
'3 f 3 032 UNCLASSI FIED PkOCESSING DATE--13NOV70
C-IR' ACCESSION NO-AP0130679
F:l LL IN G C'F T4E Z N A
!.,-"&BSTRACT[EXTA4~CT--R~FL~CCII;,.G THE OEGREE CF VALENCE e E ND
ON OF PI IONE ELECTRONS9 THE VAMATION OF ~ N wiliTri GRAPHITIZATION
A-1 I VA T I
~SHGWED Tr; 0 M A X AT SI-MILAR TO 1250 AND 1800DEGREE-SKr: UIETWFEN WHICH
-CON 1). RESULTED FRCM ELECTRON' CURRE14T AND AND 48QVE WHICH IT
PESULTEJ FROll HOLE CU~,kEtNT. FACILI-T-Y.*.: CHELYAi-l:INSK. G (as.
6 INST., CHELYABINSK, USSR.
U.'! r- LA S S f F I E 0

1/2 OZ3, UNCLASSIFI~0 PALCES.3ING !)AT'E.--13N0V70
PH,4 0% THE APPLICA31LITY OF A FOUKTH 0EGREE
0 ~i I A L OR DESC-18IN3 THE SURFAC2 0 F EQUALLY CRINAL PLA,"4;_- STRESSED
POLY.i F K
AUTH0R-(Q2)-A5HKEPlAZIt YE.K., PEKKERs F.P.
C C.-W, TY OF INFO--USSR
--MEKH. 191G, 6M, 234-94
.-SOURC E POLIM.
6ATE PUdLISHED ------- 70
SUBJECT AREAS--MATERIALS
~'10P IC TAGS--CALCULATION, MECH AN I C AL S TR Et4GT Hp GLASS FIBERi REINFORCED
.-,PLASTIC
--NO RESTRICTIONS
.-CONTROL MARKING
09CUMENT CLASS--UNCLASSIF(EO
PROXY RLft/FRAi4F.--2000/1120 S TEP t-16--UR/0374/7U/006/002/028410294
ClqC. ACCESSION N(,'--AP0124775
L A 'J. i_' I F. 0

2/2 UNCLASSIFIED PkCCESS ING CATE--13NOV70
-CIR(; N Nll--AP0124775
ACCESS IL)
-ABST E:
~A'T/EXTRACT-M) GP-0- A3.STRACT. THE 4TH 0 E Gi',~ I- "POLYNOMIAL .4HICH
1'9~~ FOR
dAS PROPOSED EARLIER (E. K, ASHKENAZI 67) TH E ENGINEERVIG CALCN.
GLASS FIBER f-,Ell FORCED PLASHCJUBING WAS TESTED
OF THE STRENGTH OF F4
EXPTL. ONILY THE FENSILE STRENGTHS AT 81ELO IN PAkALLELt AT 450EGAEE$,
BAND AT 90DEGREES TO THE TUBE AXIS AND '.ThE SHEAR MIODULI~ OF THE SAMPLES
Ai~ IREQUIPF-0 TO OBTAIN THE LONG TER MDURABILITY. FACILITY:
:,m. LENINGRAD. LESOTEKHo AKAD. AM. KIRrJVAt LENINGRAD, USSRo
S
UNIC I. A S S I F TED

MW
47-0046532-
Acc Nr.
Ref Code: -WR 0 /3(y
USSk UDC 621.318.562.001.24
PEKKER, IOEL' IOSIFOVICH, Candidate of Technical Sciences, Acting, Professor,
:-or--the Department of Automation,and Telemechanics of the Novocherkasak
Polytechnical Institute, SAMSONOV, BORIS RORISOVICH, Postgraduate of
Novocherkassk olytechnical Institute
"Calculating Switching Circuits with Parallel-Capacitfve Cormutation of
Thyristors"
Kovocherkarssk, Izvestiya Vysshikh Uchabnykh Zavedeniy, Fle~troniekhanika
(News of the Institution5 of Higher Learnin- ~Electromechanics), NO 1,
-1970$ pp 73-78 (from Izvestiya Vvsshikh Uchebfiykh Zavedeniy, Elektro-
Mekhanika, No 1, 1970, p 114)
Reel/Fr4me

ATb046532
Translation: A class of switching circuits with parallel-capacitive com-
mutation of the thyrist6rs is analyzed under the assumption that a thy-
ristor is an ideal breaker switch.. The~basic calculational relations are
derived for the case of an active-inductive.load and considering the
specifics of operation of the circuits as single and mu-ltiple-link DC
power,comutators. There is 1 table, 4 illustrations ind a 4-entry bib-
liography.
/Y I
19781792

USSR
PROTOPOPOVA,
and PEWKIS,
"Insecticide
acids for Ri(
Fiziol. aktivn. veshchestva. Resp. mczhved. sb. ~Physiological Ettects ot
Compounds, Republic Interscience Symposium), Vyp 4, 1972, pp 68-71 (from
Referativnyy Zhurnal. Khimiya, No 4(11), 1973, Abstract No 4N613 by T. A.
Belyayeva)
R (comnound
Abstract: Insecticidal properties of the compounds PhN=C(CN)SC(j114
1)~, PhN+C(K11Ph)SC6114R (compound 11) , - (EtOOC)2C=NN11C6114R (compound III) , and
the 2-arylthiobenzazols were determined, The highest insecticidal activity
for the rice weevils was shown by 1 (11 = '41e), 67% Mort;114ty for a 1% con-
p
centration; I (R = p-Br), 94% mortality; M(R,= m-Cl), 100% mortality;
parachloroplienylthiobenzotliiazole, 95% mortality for
2 a 0.1% concentration;
and III (R = o-Ve) , 100% mortality. It should be noted -that for the
stereoisomers, the insecticidal properties are stronger for the B-form
thqn the a-form.

L/2 022 UNICL A S.S II ED PROCESSING DATE-18SEP-70
,TITLE--U,%STEA0Y PROCESSES IN HOMOPOLAR APPARATUS --U-
.-ALiTHIJP.-(03)-i)iZOBYSHEVSKIY, E-M.i STUDENK,O.Vt A*M,,, f)PKNYY# L.A.
_C'OUNTRY OF INFO--USSR
~soulzCE--lH. TEKH. FIZ- 1970, 40(2)v 346-54t
"DATE PURL I SHED ------- 70
REAS--PHYSICS
_SUBJECT Az
--PLASMA DIFFUSSIONt,MAGNETIC FIELI)i PLASMA DISCHAqf,,~
I C. TAGS
L lq~STPICTICNS
0
CUA 0 C LA S SU f4i C LS S I F I L 0
r*mXY F L A A 1-1 f19 7 qQ
STEP 110- - UR 00 5 7 17 064',l 0 2113 40 3
I RC, A~T~'SSIONI NJ-00047924
UNCLASSIFIE0

2/2 J 2 2 U14t' L A S 5 1 F I E 0
CIRC AC-ES510'~ '10-AP004t7924
A6ST:~PCT/=_XTRACT--(U) C,0-0- ABSTRACT. THE CHARACIEPISTIC OHA~Z~, THF"
t, -0 '~ T I ~),'l 3TE
DISCHbRGq AT- L~lw CU'REPITS 1-4A) WERE STUDIFDt AN, A , R_~L~
THE V-A C44RACTEqISTICS AND THE DISCHARGE SPACE WAS PJINTED "UT. 1 1%' TI i~
W IT H T I !,r, t ~j I` JTR
IN I T-1 A LPHASE, 2 DISTINCT RROCESSES ARE CONNECTE0 IPY F
PLASMA DIFFUSION IN A MAG.NETIC FIELD. A.SIMPLE THEOCrTICAL MODEL WAS
DEPIVED FOR TP ZATION DIFFUSION EQUIL. THE EFFECT OF
IF STEADY InNI
IMPURITIES ON THE APPEARANCE OF UNSTEADY PROCESSES IS.DISCUSSED.
UKLASSIFIED
mom

JSSR
'EKSHEVA, N. P., et al., Zashchita Ifetallov, Vol 80 No 6, pp 708-711
.rom the time the specimen is placed in the liquid. At 7511 H so a vellow
2 4
'ilm is formed on the surface after 201 to 25 hours which makes the metzl re-
4stant for 200 hours. In a 60% solution of P_ 2SOZ th~- weight losses of the
2
1 without the yellow film reached 3.25. g/M in 4 hours while the metal with
-he yellow film is resistant for 320 hours.
~/2
USSR
IMC 620.193.01:669.29
PEKSHEVA, H. P., VORORTSOV, YE. S., Voronezh Polytechnic Institute
"Corrosion Resistance of Titanium Coated with Interference-Colored Oxide Film"
Moscow, Zashchita Metallov, Vol 8, 11o 6, 1972, pp 708-711
Abstract; A study was made of the corrosion resistance of technical titanium
'type OT4-0 (Ti 98.14&, Fe 0.3%, C 0.1%4 ALM%, N 0.15%, 0 0.157., H 0,01Y.,
2 2 2
Mn 0.2%, Si 0.15/6, Zr 0.32) in specimens 25 x 10 x 1.5~ tar. canted with an inter-
ference-colored oxide film. The specimens investigated were. coated with a
dark yellow oxide film with the first order spectrum (-358 X), In HCl and H SO
2 4
solutions of different concentration the weight of the tzpecimens remained
constant while the colored film remained on.them. Thus, the coloring of the
film is an indicator which makes it possible precisely to fix,the beginning of
solution of the metal. in a 22% solu on of HC1, the weight losses of the
polished titanium reach 2.395 grams/m in 4 hours, but with the yellow filn
the weight losses were 0 f or 408 hours.
In 1i 2so4solutions with a 20-45% concentration the corrosion of the
polished specimens was insignificant at first but after art induction period it
increased rapidly. With a concentration of '55-96.5% the corrosion is observed
1/2
USSR
KURDYA)MV, K. V., et al., Voyenno-Medit-sinskiy Zhurna, Ifo 5, 1973, PP 62-63
recommended periodically to rise higher altitudes fOT 3-5 nin. Light-filtering
spectacles should be worn during flights over lar(,~e itater bodies and suov-
covered areas on sunny days. Transfer from high-to low-altitude flit- t- p e-
sents definite difficulties even to experienced pilots. Air Force pkysicians
should pay particular attention to pilots just learning lww----ltitud-- skills and
to those physically weak and emotionally unstable. Ph-;~sical examinations
should be perforned between and prior to flights) and A-,raiming must be planned
according to the results. It is especially important r.,,trict tly to adhej,e to the
schedule of drills of gradually increasing difficulty aand to 4tilize all 6round-
training, equipment prior to flights. Since it is seldon possible for pilots
to get adequate pre-flight rest at horie during da-ytime, suitable facilities
for rest and some sports should be made available at the airport. E
'embers of
each crew should be selected according to mutual psycholoLiical coriTatibility.
UDC 613-6,93
USSR
It Col. Med Serv, PEKSIEV,
EMYAYEVI K. V It Col Med. Serv, KOZACHA, P - G
Maj bled Serv, and GNITSEVICII, V. m., Haj Med Serv.
liPsychophysiological Characterization of the Work performed by Air Force
Transportation r4light Persomel in Low Altitude Flights"
Moscow, Voyenno-Meditsinskiy Zhurnal, No 5) 1973P pp 60-63
dect visual orientation U
Abstrac In low altitude flights~ because of Lnrpe
lot dev 75-85'141 Of h!
radio equipment, the pi
a reduced effective rane of. 10
ce and ground surface ahead Of bin and to viCU
to.surveying the air spa
time ights. requii
maintaining the altitude and course. in rough weather, these fl effort and
not only concentrated attention 'but also a colisiderable PhYsical
quick reactions each time the aircraft is pitched and tosoed, All these fac
nervous tension and emotional stress which are aggravated by frequent
cause rts. During stopovers) the flight personnel ha~
1=dings at unfamiliar airpo, adi-ag ajj~j unloadinG_ Those
little time to rest since they participate in lo
specific aspects of low-altitude flights should be given. careful considerat:
by the,Air Force Transportation yedical Service. Since djLrinC prolonged
flights crrer monotonous plains visual depth perception deteriorat

USSR We 616-455-3-008-1-07s612.766,2
FEDOROV, I. I., FEDOROVAt 9, P pw=m aza BAKWI, T. L. j Kiev
Institute for the Advanzi~ PKysicivais and Kiov Institute of
Medical P=blems of Physical Culture
"Change in Laukocyto Stability in Hypod~~'
Kiev,, Yrachabnoye Dolor No 4, 1972# pp 44-"
Abstractl Leuk-oqytolysis was studied in rats Euid humms oubjected to
hypokinesia for 30 days. Laukocy-to oftbility dacrem"-d markedly In xats
inmobilized in specially constructed mps. for 30 daym. Wheivas leukopytolysis
averaged VA in the; controU it a increasecl, mora than threofold in th;~ expari-
ruentall anima1z, averaging 25.V,,,,- In 6 humwi subjects kopt Am bf~'d 1J,11 limite(l
motor activity# leukopyto stability began to docrease 1,,7 dayu 10 to Ill.,
Leukocytolysis was twice as high as the orig-'Wal level'In WE the subjacts
and somewhat lower in tho others, The dontruction of laukooyt,~8 continued
for eseveral daya after tha experinent was conalidod. For example, in ano
Person the original value was 18%1 10 to 14 days atter the sta~rt of hypokinesia
it was 35.8s, increasing to 54-5 one monthJatar awl repialninf~- hIgh (49.2) for
2 'Weeks after the end of hypokinesia. Leukocytolyals vwi accompanied bi
changes Intho digestive function of neutrophils. A bript period of atimula-

WSR

P R,-3 CESS(V; DATE--- 1 3\10-70
L12 0 2 fil
r lTLE--CYT_-llCiL-',ICi~L CHANJ~ES IN BLOOD N~U`Ti~fl'*PHII IS OUR 11V5 I C
AUTHIOR-102)-FEOf3~ZOVP 1 .1 t PEKUSY YE.W*
~CCUWTRY OF 1 "*01- -USSR
-t-.,~SOURCE-LAB. DELO 19709 (3)v 139-41
A:'0A T EPUSL 70
,-SUBJECT AREAS--RICLOGICAL AND MEOICAL SCIENCES
'TOPIC TAGS-BLOOD CHEMSTIPY, CYTOLOGY1 E Nl_ Y M EACTIVITY, GLYCOGEi'll R~,Ml
ANEMIC, HEMORRHAGE
CONTROL MARKI~NG-NO R E STR I CIT 10 ,IS
~,OOCOMENT CLASS--UNCLASSIFIEO
REllzL/FRA'6)E--300 1/ 1794 STE Pt4O--'t)k/90991701t)Ot)/,'~0310139/0141
ACCESSION NO--APO 12 1208
'-VIC LASS I F 1:-:Dl

212 020 UNCL AS S IF I D
S PROCESSING DATE-13NOV70
CIRC ACCESSIL),N ~Ng--AP0127208
_)XIDASE
ABST:-1'.ACT/FXT.;~ACT--(U) G~-O- ABSTkACT,' THE ACTIVITY (-,'F CYTOCHRONI.E
AND PEROXIOAS~, GLYCOGEN AND R44 IN THE PERIPHERAL BLOM) CELLS OP 7 DoGS
-Will 'CUASEL) AN() MAINrAIN;-D 6Y ?"ICGIJLAR
4, CH POST HEMORRHAGIC ANE-111A WAS
[
LOSS OF 30PERCENT GF THE rQTAL 8 L 00 D A CH 3 DAYS ~FOR A MONTH WERE DET06
IUANT , 14f-THODS 1N THE IST D .7 THE RED BLOOD
BY SEMIQ AYS.4FTER BLEEDING
INDICES DECREASED AN INUICATIONS OF "NASTY HEM POIESIS" APPEARE
40 o D
THESE INOICES LATER DECREASED rjUT THE~ HB AND. ERYTHROCYTE IINDICES
REMAINE0 AT PREVIC'US LEVELS OR INCREASED SQMF_imHAT,' IN SPITE` OF PiZGLONGE0
IC I E*
BLOOD LOSS. THE BONE M'~R'Ow AUJUSTED-TO A MORE P F NT EXPEN01WRE OF
ITS RESERVES. CELLS AT ITS PERLPHERY p,
~OCUr L-D LC-SS 3UT A0PE
~EFFICIENTLY SI"ICE THLY C1__JN'T4INE0 (4OkE CYTOCHROME OXIDA'IE AND GLYCOGEN
-UPON WH I Ct THC P HAGOCYT I C ACT I V EPFINOr AND 0 E
-1 ITY OF THE.LEUKOCYUS 0 f A R
PEROXIDASE WHICH DETS. TOE ANTI T~)XIC- FUkT,1194N OF 7*~ al > 0 is that greater hardening corresponds. to the gz%2ater absolute
1/2

USSR.
BASTUN, V. N. et al., Prikladnaya Mekhanika, Val 8, No 14, Apr 72, pp 103-99
value of the Lode strain parameter. The curves for limiting stattes of
elasticity, yield and fracture in the region where aZ > a > 0 and at > 0 > a7~
t
are described by the Mises condition for an isotropic body. In the region
of positive stresses with greater principal, trausverse stresses, there is
a slight sving toward the St. Venant condition. Similitvde of stress ar-.d
strain deviators is observed at values of the Lode strain parameter of
[tic, I or ii, = 0. At intermediate values,. deviations art,,- cbserved which
are more noticeable at negative values of v.. Five figures, bibliography
of fourteen titles.
212
45

USSR UDC 669.Olt539.4.015
NIZIINIK, S. B., tgLEPELIN. V, M.. USiKOVA, (I. I., and CIMMAK, N. I., Kiev
IMechanical Properties and Structure of Stainless Marteftg~te-Cbntaining Steel
in, the Hardened State"
Kiev Problemy Prochnosti, No 12, Dee 70, pp 41-44
Abstract: The modes for hardening of types Khl6N6 and KELMD3 steel leading
to an increase in the resistance to plastic deformation itt extension and com-
pression are determined on the basis of a combination of.processes of pre-
liminary deformation and aging. The hardengti state of Khj6N6 steel is
characterized by formation of a more higlilyistressed-titibolcrosti:ucture of
the martenoito and coherently bonded sagregstions (in aximon with the
tempered state). Khl6N5D3 steel is chmet4rixed by a do"aasa~iu the number
of defects in the martensite and segregation of incoherent;particloo of the
havdaning phase.
W -

USSg UDC;620.172.2
CHERNYAK, N. I., BASTUN, V. N.,
SHKARAPUTA, L. M., Kiev
"Deformation Curves of VT-6S and VT-14 Titanium Alloys at 20-4000C"
Kiev, Problemy Prochnosti, No 6, 1972, pp~65-67.
Abstract: Results are presented from tensile testing of heat-treated VT-6S
and Vr-14 titanium alloys at 20-4000C. Deformation curves are presented.
Within limits of deformation of approximately 1%, the curves can be approxi-
mated by a second-order equation, Changes in the primary mechanical charac-
teristics of the alloys with increasing temperature are shown. Tubular thin
wall specimens were tested, with outer diameters of 29.5 mm, wall thickness
0.75 mm,and gage length 100 mm. For both alloys, the maximum divergence of
calculated data from experimental data is not over 4%. The data produced
indicate that the influence of.elevated temperature on the characteristics
tested is approximately the same for bothimaterials.
MUMMIAM 1
. Mm

USSR UDC 629.7.036.3.55
DOTSENKO, Yu- N., PFI.FPFYC"MKO- VOLKOV. V. G.
"Determination of Adjiistment Paraimeter of Correcting Cirmilt Operating in
System for Regulation of Aviation Gas Turbine Engine Gas Teriperature"
Samoletostr. i Tekhn. klozd. Flota. Resp. Mezlived. Tempt. Mallell,- 'eklill. Sb.
[Aircraft Construction and Air Force Technology. Republic r1iterdepar"n-lental
Thematic Scientific and Technical Co-lection], 1971, No, 25, pl) 46-50.
(Translated from Referativnvy Zhurnnl Aviatsionnye i Raletnye Dvigateli
No 1, 1972, Mstract No 1.34~71, from the resume).
Translation: A method is suggested for determining the time constant of the
working thermocouple installed before a turbine in a gate stroam, designed to
operate in the replation system of an aviation tuAline. engine. Determination
of the time constant is preceded by determination of the instantanc-ous tcmpera-
ture and speed of the gas stretuii, which is achieved by Lising -tv;o meastiving
thermocotiples of diffcrent thermal inertia. A method is ruggestcd for con-
varting the tine constant of the operating thermocouplo for Various oper"Itinp
conditions. 5 fir's; 5 HIIHO refs.