SCIENTIFIC ABSTRACT VINOGRADOV, S. D. - VINOGRADOVA, L. V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002203520003-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 10, 2001
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

UNCLASSIFIED' ~PAUCESSENG DATE--20NOV70
020
C-IRC ACCESSIGN NG--AP0132719
A6SikACT/EXTRACT--ThUSt THERE IS A REGULAR CHANGE IN THE OIRECTION OF THE
PCL POLARIZATIGN AXIS.DURING THE DAY WITH INTERVALS OF POTATION OF TliE
SIGN OF-ThE ANGLE (BETWEEN THE- AXIS OF POLARIZATIC'N AND THE HAGNETIC
MERIDIAN) AT 0500-OSOC AND L700-1800t:COINCID.I.NG IN T114E WITH THE
MAX-IMUM AN:D IMIIIIIVIUM Fki-QUENCY OF APPEARAN*CE OF PCt, IN THE MIDULE
LATITUDES. F,1,1CILITY: SIBERIAN :IkSTlTUTE.0F TEkkEsrRIAL
'MAG NETI S P,, I CNGSPHERE AND RADIO, 4AVE PROPAGAY [ON
N -Ab S. L- Li

&0044051
Ace. Nr. Ref.,Code:
P 9-
Energy of E~ast~wc Impulses in the Destruction of Sampl~-s
--(Abstract: "On the Energy of Elastic-linpulses Accompanying the Destruc-
tlon-,of.Samples of Inhomogeneous Materials,.`by D. Vinoarddov and
K., M. Mirzoyev, Institute of'Physics of the Earth; Moscow, Izvesciya
Akademii Nauk SSSR, Fizika Zemli,,No. 1,11970, pp. 37-45)
Samples of cubic form measuring 10-m.10 x;;10 cm1of cement with
granite Inclusions were destroyed.. Two types of inhomagenelties were
investigated: samples with a large (lj506),numbar of small inclusions
of irregular angular configuration with linear dimensions of about 3 mm
-a small (20,-25) number of
(samples withfine gravel) and samples with
inclusions measuring 25-30 mm,-also,.-of angular configuration (samples
with,coarse gravel). Samples we destr d;with a constant rate of
rp- oye
deformation under conditions of unilateral dompression,under a press with
a "dry" contact between the sample-and the press plates. The detector
of elastic oscillations was a piezo-electric sensor mounted ort the lateral
surface of the sample. The elastic impulses forad-ng in the course of
destruction of the sample were.registered;on magnetic tape., Four serieu
of experiments (8-10 namples in each saries) were run for swiplos with
Real/Frawe-

AP0044051
these two types of inhomogeneities. The records of destTuction processes
And data on stresses and strains made-it possible to compute the seisn;ic
energy, elastic energy accumulated In a sample by the time of,its destruc-
tion and the work-and mean energy expended:on.deformation of-the sample.
;All-these data are summarized in tables.-,It,was found'that with a.-change
in the rate of deformationthere is a' considerable chang, in the quantity
of-released seismic energy. Despite;tha.same irate of deCormation, dif-
ferent energies are expended on the deformation of sampics.of different
inhomogeneity. The seismic energy is:.qu
itedependent on,;tlie rate of the
deforwtion process. The maximum t4ulse alnUthe frequency ofistrong
impulses increase considerably with.4n Increase in the mte of-the defor-
ination process.-, The ratio of the~reieased;seismic energy to the stored
elastic energy is dependent m degree on.-the rate :of the deforms-
tio*u process or on theenergy expet%ded an deformation ofilthe material.
19770513:

USSR UDC 621,762.4.001:669
SMIMNOV, V. S., PAVLOV, N. N., and VINOG ..Ye.
"Application of the Lagrange Variational Principle in Pressure Working of
~fetallic Powders"
Tr. Leningr. politekhn. in-ta [Works~of Leningrad Polytechnical Institute],
'40. 315,1970, pp. 10-15 (Translated fro -Referativriyy Zh
urnal-Metal lurgiya,
No. 2, 1971, Abstract No. 2 G388 by the;au--hors)
Translation: The possibility is studied of applying methods of the
solution of Droblems of elasticity znd~,plasticity for,solid bodies to
discrete bodies. A criterion is developed alloiring.the applicability of
such methods to be evaluated. Formulas ikre producedf6r solution of the
planar problem of pressing of powdersby,variational nothods. 3 figures;
6biblio. refs.
-30- - -

USSR
BUDAGOV, YU. A., QQgWOV L~FIEIEPOV V4 P.
~jaj.h~ VOLOD'XO, A. G.,
..r
KL4DT=-6XIY, V. S., ZU-PSIDI,- N. X., Tbilisi State University, LUMMI, YU. F.,
FARSIMIKO, V. A. , XARMISKA#~, G., FLYAGIN, V. B~, MnHEYEV, YU. N.1 and
"Possible Existence of Resonance With a Mass of 270 ReV"
X03cov, PisIma v 4-1hurnal Eksperimental'noy i Teovetichaskoy Fizikij Vol 131
No 12, 20 Jun 71, pp 665-668~~
Abstra-att The preliminary results of this experDient were presented in
1970 at the Fifteenth International. Conference on Eigh-Energy Physics in
Kiev. The author-.3 firA experizental signs of the possible existence of a
Itew neson resonance. They observe a:narrow peak! when DI. - 270 bleV in the
spectrum of effective wsses of the tq~rstem 7-1 which fo=s in -the
reaction 3-1 -P P Q 3)0>' at .5 GeV/r.- The authors study
events of the tr)e Tj P + (2.3)o Rhich'satis:ry the following
oom1itionat (I the D?*otons areAdeAtified by ionization and stopping in
the camera, and the In-Dulses of the Drotons do no texceed 900 Mey/c; (2)
the length of the tracks of secDM-Z&17--cha~ged particles from the star is
no less then 2 am, and the impulses of these particles miv measured with an

1/2 oi4 UNCLASSIPTE6' .,PROCESSING DATE--13NOV70
f I TL.E--s ru.!)Y UF THE IMASS SP-CUUM OF. TfiE A 1,! 3 D AK :'S Y S 7 E . MIN PI PRI14E
NEGATIVE P :INTERACTIONS AT 4'-AND 5.1
1; -GEV-C -~-U-
YU.4.t VINCGRADOV~,;:,V.;S.s,~ VOLODKOs' A.G., DZHELEPOV,
V.P'* KIRILLOVUGRYUMOV~
~-CCWITRY OF lMlFO-:-USSR
.-SOURCE JETP LETTERS (USA), :VUL; 11 NO:, P.3L~5 (JAN. 1970)
uATE PUBLISHC
D- J AN 10
~-SUBJECT AREAS--PHYS IC- S
-TOPIC TAi~S-PkOPAME bU3BLE CHAMBER1 SYNCHROTRON, PROTON, MP S S SPECTRUMi
-!'ACTION
PION ~PION INTC
CCNTROL PlARKIING--NO RESTRICTIONS
J~~-DOCWMEINIT CLASS--UNCLASSIFIED
PROXY RELL/FRAME-3005/1778
ST~P NO" US/0000 11/0031/0035
CIRC ACCESSION 1410--AP0133683
ilig iWii&ii~,i imi ~i ~b 1 a1.-u i, ti! 1 ph. im d ii uma,n

-- I - ~ -, . I ~; : .i j; . : - ; : I i ~
I I . , ` w
I - 1 ; . : I :
- . .1 . : I 1 1. . . : ~.~ ; .-. : ~ !: , ,- : t . I I ;j , i
[ , 21? ' 01.4 * - UNC L A S S I F I.E D: PROCESSING DATE--13NOV70

PROCESSING DATE--13NOV70
1/2 013 UNCLASSIFIED:
T:lTLE7 -PRO CUCT ION OF Xt HYPEKSGNS IN JAU. -P INTERACTIONS AT 5.1 GEV-C. -U-
`AUTHf)R-(05)-8U0AGQVr YU.A.# V I;v*o*p UZHELC-PUVt
v
V*F*
~.Vo P a IDUSHENK01
CMiTRY OF 1.766--USSR ti
'TTER
,~SOURCE-_-JRTP LE -S iJ'A) VOL. 11, 1). 26-31 AJAN", 197.01
PUBLISHED ---- J AN' 70
~_SUBJECT AKLAt*)--PHY S I C S
-,0 D U C T I 01~ I
40PIC PtWPANE 6 Lid b LEE c 1-1 A M bP AI f 1 Cv
NTAGL MAkK f NG--NO :-ESTRICTIUNS:
C
o
00CUMENT CLA S S--tJ%'CL,% S S I F I ED
~PRGXY P FEL/FRAME--300 511795 STEP P4-0--US /000 0/70 /G I 1 /30 1/0026/00 31
C IRC ACCE.SSION NC.-APOL33700.

2/2 013
ONC L A S-S I F 1ED
~OkGCESSIN(; DATE-13NOV70
CIRC ACCESSION NO-AP 0 13 3 700.

GP-G- ABSTRACT. R
E, G, TS
T Fi F; G3,S!:l-lVAT[C;N 0 F
THE
:.DECAYS OF THE CASCADIF HYPE-1113N- XI YIELDS ALPHA PLUS 1) 1' PR U-1 E A r I V E A N D
.,A DETERMINAT( ON OF ITS PROOUCTIO~4 CKUSS SECTION I i,i pi p i,,-4rEKAc-rl0t4S AT
5.1 GFV-C IN A NIETER PROPANE BUBLE CHAMBER,
UiNCLASSIFIED

I -4f2,'- UNCILASSIFIED: PROCESSING DATE--160CT70
TTITLE 'MEASUREMENT OF TOTAL AND~PA,RTIAL CROSS SECTTONS OF THE 5.1 GEV-C PI
'PRIME.,NEGATIVE MESON INTERACTION-4N A PROPANE BUBBLE CHAMBER -U-
;-AUTHOR"7(05J-BUDAGOV, YU.A., VINOGRAD0Vv.V-.,B.j VOLODKO, A.G.v DZHELEPOV,
0-8 P A
0 0-yo-MARTINSKAy G.
,"..C13UNTRY -OF INFO--U,SSR
YAD. FIZ. 1970, 11121, 395-8.
~OATE PUBL IS HED------ 70
~-SUBJECT AREAS--PHYSICS
lJOPIC TAGS--MESON INTERACTIONt PIONt PROTON, NEUTRON, Cil,4'80N, BUBBLE
~CHAMBERr PROPANEi INTEGRAL.CROSS-SECTION
CONTROL MARKfN,G--NO RESTRICTIONS,
~1)'GCUMENT C[ASS-UNCLASSIFIED
ROXY REEL/FRAW;-1991/1033 ~STEP NU--t]R/0367/.'10/011/002/0395/0396
ICIRC ACCESSION NO--AP0110723

__1/2 013 w4cLASSUPt ED. ~PROC.ESSING [)ATE--160CT70
ION OF XT PRIME NEGATIVE.HYPERONS IN PI PRIME NEGATIVE P
,.:~-TNTERACTIONS AT 5-1 GEV-C - U-l'
w
-AUTHOR-(05)-aUDAGOVI YU.A.,
VIN YA""Aw VOLODKO# A-G.i DZHELEPOVp
V, P,, DUSHENKOr V.F.
...":;COUNTRY OF.INFG--USSR
,:.!:-SOURCE"PIS MA ZH. EKSP. TEOR. FIZ. 1910t II(l)r .218-31
,'.~DATE PUBLISHED ------- 70
-SUBJECT AREAS--PHYSICSt NUCLEAR SCTENCE AND TECHNW.OGY
JOPIC TAGS--HYPERON, PION PROTON
INTERACTIUNv RADIOACTIVE DECAYt PARTICLE
;~._.":.-~PRODUCTIONt PARTICLE CROSS:SECT
ION#, BUBBLE CHAM.BtR
MARKING--NO RESTRICTIONS
'DOCUMENT CLASS--UNCLASSIFIED
~_~,PROXY REEL/FRAME--198a/0678 STEP NO -,UR/0386170/OIL/001/0028/0031
CIRC ACCESSION NO--AP0105654

ING DATE--s.60CT70
2/2 013 UNCLASSIFIED~' PROCESS
CIRC ACCESSION NO--AP0105654
APSTRACT/EXTRACT--(U) GP-0- ABSTRACT. ANAL. OF 230000 PHOTOGRAPHS TAKEN
IN AC SUB3 H SUBS BUBBLE CHAMi3Et,'Z OF PI PAIME NEGATIVE P INTERACTIONS AT
5.1 GEV-C SHOWED 28 NUCLEAR EVENTS WHOSE SECONDARY NEG. TRACKS COMING
OUT THE INTERACTION STARS HAD THE CHARACTER OF THE XI PRIME NEGATIVE
YIELDS 0 PLUS PI PRIME NEGATIVE DECAY,- ONLY 6 0.F THEM SATISFIED:THE
CRITERION FOR A XI HYPERON DECAY, I.. E.,,-. IONIATICIN Of EACH TRACK; NOT
CONTRADICTING THE XI DECAY HYPOTHESISAND EFFECTAVE AASS (0 PLUS PI
PRIME NEGATIVE) NOT DIFFERING FRUM M,EQ,UALS 1.321~MEV-C PRIMEZ MORE THAN
-50 MEV-C PRIME2. ALL 6 EVENTS IN THE NUCLEAR STAR WERE UNEQUIVOCALLY
IDENT-IFIED AS THE FOLLOWING: (SHOWN UPI MICROFICHEj. THE TOTAL CROSS
SECTION FOR XI PRIME NEGATIVE.H .YPERON.PRODUCTIDN~IN rHE PI PRI14E
NEGATIVE-P INTERACTION WAS (Z.9iNEGATIVEISUSI.O POSITIVE PRIME1.81MU B.
THE_,CROSS SECTION INCREASED ON INCREASING~THE INTERACTION ENERUY.
FAC I L I TY': 081EDINt INST- YADo. ISSLEDv~~QUBNAj U.SSR.

USSR
-7
BUDAGOV, YU. A,,_Y VOLOD'KO, A. G., DaiELEPOV, V. P., KIR-'-LOV-
'Er "'IKOVA,
-UGRT1JMOV I V, G. XiJA S. , KUZN_ETSOV, A. A., LONAK_1117,~ _11J. F. , N 41
br. N. , POITOSOV, K, , FLYAGIN, V. B. , -SHI;fANNIKOV, P. V. , MARTIKSI~A, G. (15,
~BOLDEA, N. (2), MM]UL, A. (2), MUM(RANU, D,:: (2~,~ PONTAj (2) FELZA, S. ~ (2),
CHA (3), joillt Tnstftute of-Nualear:Research; (I) UnJive-rs-ity imeni P.
nd '%D?J,,A 51 - - J.
a
1. Shafar Kc - I: ` -
mic~Physics, Bucharest,
_'K -shitse, Czechoslovak SSR; (2) Institute c MEO
Rouar-'a; (3) Phvs~cs JnSt4tUte of the Acadery,of,Sciences Mongol-,an P ople's Repub-
-Bator
1~c, Ulan
"Study of the 'L%ass GD-ectrun o-f a AK-Syster, in w p-Interactlans at 4 and 5.1 Gev/c"
Moscow, Pis'ma v Zhurnal Eksperimentallnoy i:Teoretiches;,-.6y Fiz L-Ri, Vol. 11, No. 1,
~5 Jan 70,.pp 31-35
A`Ixtract: The re3ults of a tn~tudy 01" t h e spectrum Of -~he ef.-E-M2J.'ria TMASSes of a
arol 1,fTcjrtx.,d. Tht~ uzm obtalned in inwin't].gating -v~ p-interactionri
In a 24-liter and r, propane bW)ble chaw6ar irradiatt_-6 in -,r-mif~,oon beams of
_rotron 0_~ -E:-. - -
the P-noton syric'. e jo~,,t Institute of lNuclear Rei-,;:arch inth pulses of
on of the s
11 and 5.1 Gev/c, re-spect"vely, An investigati Z I t jr-1 of the, ei-Tective
-is of iriterbst~:From, the viewp Int of observing new
-rum of a AK-system wL
mass specL
1/2

USSR
BUDAGOV, YU. A., a-, al, Pjis'ma v Zhurnal Ekqperimentallnqy i Tc-oreticheskoy Fi7iki,
Vol. 'l No. 1$ 5 Jan 70, pp 31-35~
the. decays of d-"' rtL-nz isobar:3 via -the chan-
resonances with zero stranaeness and
nel N-* -A Z, to determine -the relative p~obabilities~oi! these decays. Approxi-
mately 230, 000 photog-raphs were analyzed for 'each bubble- The ef T-ective
maS8 soect-ra Or AKO conn' inations for events in.which the A(acays ~ of a A-hyperon and
b
a zo-meson were s1multaneously recorded In the chamber are:. ~r_~apted. The graphs.
how'a considerable excess in the nlmiber ofavents above tllr-- back- ound i -;-Je mass
s frr n z
region Gev/c2. Tt is shown that this anomaly is~not associated w4th -che
reflection of known resonances Y* (1385) an& K4 (890). -,n -the AKO.-spectrum. The
total excess in the number of events over th e-background In the -mass interval 1.61-
-1.96 Gelt/c2 was 114 j: 13. The exper.inental, dataIverify the existence of two reso-
nances with masses about 1685 and 1935.111ev/c2 and widths of the *ovder of 150 Mev/C2.
it is concluded that the anornkily observed in~-~he,effective nass spectrum of AK can
be explained on-ly by the decay of the isobar~Sjj (17-10:1, PILI (175'0) via the~channel
JIP --~- A t K or by the existence of a: new resonance witli masa: cabout 1685 MGv/c2, as
the data of, R. Erbe at al indicate.
2/2

USSR UDC 531
VINTOGRADOV, V. A., IVIN, S. PETROV, A.- S..
"Dynamic Balancing of Rotors Without:.a Compensation Systee'
Tr. Ufim. Aviats. In-ta. [Works of Ufim Aviation Institute), 1972, No 38,
pp 34-40 (Translated from Referativnyy.Zhurnal, Aviatsionnye i Raketnye
No 12, 1972, Abstract No 12.34.117).
Translation: A method is resented for dynamic balancing of rotors without
P
a compensatien.system, The method.utilizes the resul,ts of theoretical con-
clusions, theoretical and experimental stiEdies of the dependences of the
phase shift -angles of oscillations of supports of a iiinchine tool on the
magnitude and location of imbalance. A-method is pre'sented for graphic
determination of the imbalance in each~plane from the sigmals of sensors
in the moving supports. 5 Figures; 2~Biblio. Refs.,

USSR UDC: 629-78.062.2
VINOGRADOV, V. I., MKOVLEV, V. 1.
"Possibility of Using the Method of Frequency Charact(~ri sties for Situdy of
Special Nonlinear Effects"
Tr.. Mosk. Aviats.. In-ta (Works of Moscow Institute of Aviation], 1972, No 240,
53-61 (Translated from ReferativnyT Zhurnal Raketbstroyeni.ye, No 6, 1973,
p
p
Abstract No 6.41.191, by E. R. S.).
Translation: A method of harmonic linearization is tised to suidy the proper-
ties of a nonlinear filter, the.input signal in which, -basses thrOLigh two
independent channels; one of the channels forms the phase, while the other
forms the magnittide of the signal, the outpit signal at the outpit of the
filter being formed as the product of these signals. ~ The dynamic properties
of the nonlinear portion of the filter are analyzed for the. fi-rst and third
harmonies. It is demonstrated. that the:effectivejies-,~ of the filter cannot be
determined by analysis of the~first harmonic alone.
Vi

USSR VD-%. 616.831-085-832.9-073-65
BUKOV, V. A., BOBKOV, 1. G., and,,, Laboratory of Pathological
'6f Clinloal and Experimental
Physiology and Experimental SurgeriP
Sur ery,~Ministry of Health USSR
9
"Determination of Brain Temperature During; Coolin~ of Lh6 Head"
Leningrad, Vestnik Khirurgii imeni I. I. Grokov, Vol 104, No 5, MaY 70, pp 113-114
Abstract; Clinical application of craniocerebral hypothermia requires a reliable,
simple, and precise method of indirect determination of;t1he degree of cooling of
the brain. Numerous experimental and clinical studies using simultaneous msasure-
ments have demonstrated thAt tha temperature in the auditory canal wall near the
tympanic membrane rlisters the temperature of the bpsal portion of the brain
with a precision of - 0.4 degrees. The twiperaturg of the collebral cortex my
simultaneously be 5 degrees (or nora) lowior, depewling c~n the.depth of surface
hypothernia. Since this method is biMle.. and. praotica4y nontraumatiot it can
be safely used in clinical practice.: 1 r

1/2 031 UNCLA5SIFfED 'PROCESSING DATE--090CT70
_.':-T4TLE-_DETERMINATlUN OF THE BRAIN TEMPEPLATURE IN CRANIOCEREBRAL
-U-
HYPOTHERMIA
'-'_AUTH0R---(03)-t3UK0Vv V.A., BOBKOVi I.G.0, VINOGRADOV V 1.
_'Cr
JUNT RY OF INFO--USSR
;,SOURCE--VESTNIK KHIRURGII IMIENI 1. 1. GREKOVA, 19701 VOL 104o NR 51 pp
-114
,-'--A)ATE PUBLlSHEO--_----70
.',..._,SUBjECT AREAS--BLULCGICAL AND MEDICAL St'IENCES~
LINICAL M E DI C I NE
TOPIC TAGS-CEREBRU14y HYPOTHERMIAr, C L
~:':CWTRGL 14ARK IiNG--N0 RESTR I CT IONS
._-DOCUMENT CLASS ~UNCLASSIFIED
--UR/0589/70/1"/005/01131OL14
..PROXY REEL/FRAME--1990/0577 STEP NO,
~CIRC ACCESSION NO-AP0103792

2/2 031 UNCCASSIFIEb PROCESSING L)ATE--090CT70
CIRC ACCESSION NO--AP0108792
ABSTRACY/EXTRACT-(U) GP-0- ABSTRACT. 114 CLINICAL APPLICATIO"ll OF
CRANIG
HYPOTHERIMIA IT IS NECESSARY TO HAVE A RELIABLY SIMPLE AND
PRECISE METHOD OF INDIRECT DETERMINA-TION.OF THE 'DEGREE OF THE BRAIN
COOLING. AS-A RESULT OF EXPERIMENTALrAND CLINICAL srUDIES IT HAS BEEN
DEMONSTRATED T14AT TEMPERATURE OF THE~AUDITORY CA INAL WALL NEAR THE
TYMPANIC MEMBRANE REFLECTS TEMPEAATURE OF THE BASAL -BRAIN PORTIO1,4 WITH A
PREC I SION UP~ TO PLUS OR MINUS 0~.40EGREES. 14HEREAS TEMPERATURE OF THE
CEREBRAL CORTEX IS 5DEGREES AND MORE.LGWER fJEPENDING.ON THE DEPTH OF
HYROTHERMIA., SINCE THIS METHOUIS SILMPLE AND NEARLY ATRAUIAATICo IY
COULD BE WIDELY USED IN CLINICAL PRACTICE. FACILITY:
LABORATORIll PATOFIZIOLOGI-I I-EKSPERIMENTALINOY KHIRURGII INSTITUTA
KLINI CHESKOYl EKSPERIMENTALINOY KHIRUR GII KIN I STERSTVA
.-.-lDk-AV00KHRA-NEN,lYlA -SSSR*,
UNIC-LA-ScIlt- En
4 1 tz
W

USSR TJDC 615.217.24.015
YINQGR6WXI-V- A. and SPIVAKOVA, R. P'. ,Kirov Academy of Military Medicine,
Leningrad
"Rechanism of Action of Sympatholytics of the Guanethidine Series"
Moscow, Farmakologiya i Toksikologiya, No 3, 1973, pp 273-277
Abstract: Following intravenous injection of cats with hemedine (1-N-
(hexamethylenimino)-ethyl-2-guanidine (sulfate)], secretion of cate-
cholamines, epinephrine in particular, by the adrenals increased the
first 60 minutes but sharply-decreased within 72.to 96 minutes. The
residual content of catecholamines in Cie adrenals was less than half
that of the control at this time. The effect of the sympatholytic is
attributed to exhaustion of the catecholamine reserv.e dueto depression
of their synthesis and adsorption by the.nierve endin'sq.

UsW
VIROGRAD
Ov. m.
"Three-Dimensional Relativistic Equations Applied td So-me Three-
Body. Theory Problems
Moscow, Yadernaya Fizika, Vol 14,!No 5, 1971, 'OP 1091-1100
Abstract: Two areas of the Dlication of three-body equations
lap
are now known: the study ol" high-energy dispersion in a complex,
weakly-bonded syste-ni, 3uc-.h as the deuteron, of the
parameters of a three-body system.to explain nuclear interac 1-1 ions.
U
In-the first instance the Glauber fornula, frai;i nonrclativistic
considerations, is used; in the second the Fiadde-ev ecuations
areused. Since it. is im-partant to take into,account relativistic
effects in the consideration of subatomic three-body problemz, the
author discusses -nethods of solving such.relativistic equations.
'Using the ex-en-ple for sejarable appbmximat ions for the interaction
potential in two- and t-hree-body problems, he Qualitatively ccm-
pares the relativistic ands nonrelativistic equattl-ions in detemin-
ing the energy of bonded statos. '1"he:-problem of relativist--c
1/2
3.00
A 46.16im-iZe.

.212

tf -ilk 1~ R
USSR UPC 66..074.7
KAZAINMEV,AE. I.,. Ural Polytechnical Institute
W, -C
Imeni Kirov
"Interaction of Some Oxidants With'AV-17x6:Ani6n Exchan-e Resin"
Ivanovo, IVUZ Khimiya i Khimicheskaya Tekhnoloffi.ya, Vol 13, No 9,
1970, pp 1294-1296
Abstract: The authors investigated the,dif'.ferences in interaction of
such oxidants as potassium broraate4,hydrogen peroxide, ammonium per-
sulfate and nitric acid with Vne strongly banic- anion. exchange resin
All-17x6l It was found that when the a.nion w-change resin is treated
with oxidant- solutions, there are gene 'rally thrilie processes which
take place to varying degrees with the participitition of ionogenic
groups: deamination, degradation and a,transition of part of the
nitrogen to the "inactive' state. The addition:of nitric acid to
is leads to a re-
hydrogen peroxide and potassium bronate- solutio(
duction in the deaminazion process as compared rilith processea of
degradation and transition of nitrogen~to the "inactive" state.
Raising the temperature has no effect on the type; of'change in the
na-ure of functional groups. However,: in the case of hydrogen per-
oxide there is an intensificatior. of the process of destruction of
the copolymer macromolecule-1/1

-2/2 007 UNCLASSIFTED. PROCESSING DATE--30OCT70
CIRC ACCESSICN NO-AP0124623,
-AdS,ITRACT"EXTR-ACT-W) GP-i)- ABSTRACT. PHYS. AND CHEM. ANAL. OF CATION
EXCHANGE RESIN KU-2 (1) IN THE PRESENCE OF VARIOUS OXIDIZING AGENTS
~INDLCATED THAT THE EXCHANGE CAPACITY OF I DECLI10-:0 GUE TO DESULFONATION
AND AS A RESULT OF INCORPORATION OF ON-BR9 A14D WATOAS INTO THE
MACKMOL. THE GXIDJZING AGENTS.ATTACKEO:THE C-WBONOS OF CH SUB2 GROUPS
'D OXIDIZING AGENTS (AT -Es I
A
N TERTIARY C ATOMS* THE STRONGEST, 293DEGRE K
WERE:l O.IM K SU82 CR SUB20 507 PLUS M HMO SUB3v 0.141 KBRO SUB3 PLUS M
HNO SU83s. AND 0.1M (NH SUfi4)SUQ2- SU62!~SU86;.WHEREAS AT 353VEGREESK, 0.1M
KBRO-SU83 PLUS M HIND SUB3~ANO~0:.IH W$UBZ 0 SUBZ~'WERE THE MOST
F um.~ INST-i. IM. KIROVAL.
FACILITYZ URAL, P60~
SVEROLOVSKe USSRS
iWm

)OCUMENT CLASS--UNCLASSIFIED
WXY REEL/FRAMF---1989/0929 STEP NQ--UR/0065/701015/00210034f'0036
C ACCESSMN NO--AP'0107458
UNCLASS l'FlEO

Z/Z 013 Ui"ICLASS IF I ED PROCESSING DATE--30OCT70
CIRC ACCESSION NG--AP0107458
~ASSTRACTIIEXTRACT--(Ul GP-0- ABSTRACT. THE MOVE MENT G FNCHAR GEO WATER
DROPLETS SUSPENDED IN A HYI~ROCARBON f4lUEUM IN A: ;D.C. ELEC. FIELD, 4,ND
THE EFFECT OF SALTS DISSOLVED IN WATtR ON THE MOY' E tM E P IT 6AS mv;:srI(;Al-EU.
'~'A COMPARISON OF EXPTL. DATA FOR T14E RATE OF MOYEMENT OF CHARGE
-rS GF A 0.4760 N NACL SOLN. WITH THE
DRopLc -CAL COI RAT:Ev AS INFLUENCED BY
1HE RADIUS OF THE DROPLETt ISI PRESENTED's.
UNCLASSIFIED

UDC 66-674.7
ISZR
KAZANT-SEV, YE. I., and VINOGRADOV, V M Ural Polytechnical Insti-
ry.of Higher and Secondary
tute imeni S. 14. Kirov,
Specialized Education ARSSR:
"Effect of Some Oxidizers on the Properties of~the Sulfocation
:Exchange Resin Ku-211
Ivanovo, IQ,-imiya. i Khimicheskay 12hologiy Vol 12, No 1, 70,
-a Told
59
Abstract; The paper concerns:the che2tical and physical methods of
studying the cher-u-cal stability of pthe., KU-2 cationite to oxidizers.
The treat, ox
-ment of KU-2 with various idizers and its physico-chemical
n oDerti es after treatment are, desc -ibed. An Inarlbase in the. tem-
r
Derature of the oxidizer solution induces consider&ble chan-ea in
the basic charactoristics of the ionite. Treatanont with oxidizers
causos a dron in the exch-Wo capacity with re ect to sulfo-groups
F-P
at. the expense of both desulfu--ation.and.inou:LcRi-~-*Lon of orygon,
bromine, and nitrorron into tha~Btruoturo of tho,rezin. Tho prooonce
of alcohol, ket.,one, and carb=yl groupa in oxid:Uer*-~treated ct-tionite
specimens was establishod. It,is suspected tha-:ox-Idizers attack
V 4
t~o C--H bonds of riethyleno rou-ps and tertiarv. aarbon atoms. Of all
112

USSR UDC~533.92i621-039.01
VINOGRADOVA, A. K. VINQ5UDOV 1! V4 P. and MOROZOV, 1..I.
Z
pressor"
"Neutrons Eadiation in a Yagnetic,plasma Com-
Leningrad, Zhurnal Tekhnicheskoy Fizikl, Vol 43, No 8, Aig pp 1637 1640
Abetracti A . -magnetic pl"na corapressor is a quasi-equilibrium.co-axial
plasma accelerator. Previous: com ression system experiments had reported a
neutron yield of 0.5 - 1 times 15 at an initial discharge.voltarge of 24kv and
a discharge current of '050 ka. The experiments reportod in this article vsed
significantly lower values and longer process t1mes, It was found that a yield
or up to 4 times 105 neutrons was observed over a wide raftFe of deuterium
gas pressures and condenser voltages. _ The temperature and-density of -the plasma
in the zone of focus vas not high enoA-,h to pernit a noticeable intensity of
D-D-temDerature" reactions, indIcating that the neutrons were produced moat
probably by some unstable processes.
The eyDerimental device contains a central electrode and ten peripheral
electrodes. When the central electrode-vas negative,,~both the neutron
arid. X-ray emission showed a series of unequal peaks I I when the central electrode
was positive, both fornis of radiation bad a single, sharp peak. The radiation
intensity also varied along, the axis of ~:.the electrodes.
=IMAM NMI

00 e7a t try
USSR UDC _r>417..5h.8. 8 1-4-66-093. 8
BIE-S.T1INS=, S. V., UT7 P I S'it
ute of Inorganic
Chemistry, A o
and Physical iences o:f the ;irgiz SSR
"Sunerheated Water as an Active Hydrolyzing Agent"
F
n' irgizSICOV May/Jun 71, PP 47-51
ru ze, IAN K SSR, No 31
Abstract: The authors eXamined the action of suDerheated water
on eel ulose, a component of the tissues of plants, peat, and
M
pertly con-verted coal deDosits vvihich are extensively processed
to obtain orpanic materials and 4,o extract valuable inor-'anic
oomonontn (rare clenonts). it is shown thmil, the*rmal destruction
in the Dresence of wator may lead to,intensive hy6z-olysis of
cellulose to ~71ucose. It is calculated tht-t the -process of con-
version of ceilulose to P.Sucose anhydride is accom'panied by
absorntion of 5670 calories Der mole of levoglucos'an forned. It
is f ou-nd "Llhat the n. a-m-,inum -iold of ~ glucose and f ornation of
levoRlucosan tale -Dlace a-t. the critlical temnerature of vater
(37400- -This indicates that the -orocess of high-temperature
neid-free hydrolysis of cellulose goes through a stage of radical
112

UTDC 51" 9191
Y1 V
VIra"i'l 01
,
"A Bound.,., ry Value Problem for aSpecial Typ-, of Elliptical System"

Minsk, DifTerentsial nyye Uravneniva, Uo. 7, vol. 7, July 1971,
pp 1226-1234
Abstract: In the section o J~ the j ournal devoted to partial diif-
ferential equations, this articleconsiders the system of equa-
tions
-b
_j.

-
21L
P
DIT +
V Y _
k
3, F:
W +B
3z
where B is a unit matr
izz
and A,,ond B are co
mtplex square ma-
trices of order n, defined in asimply- conrje ct~,-d rr;.~gion D, vihile

+ P
I U
7~
DY
is asz-;um-d 'L; h a t, -he
'10 eigellvalues of. matriy -re in;: ide ~-h~
a
unit circle
1/2

Will
USSR
VINOGRADOV, V. S., Differentsial'Me Uravneniya, No 7,,vol. 7, July 1971,
pp 1226-1234
ail
The first equation is ar CoMpleXtfo-rM Of ac-)ecial type OiC system,
considered in an earlier article (VollperL A. T. , Timady tem.
ob-va, 10, Moscow, 1961, PP 111-67): and the second equatio-n. above
determines its ellipticity. The proble.1m is to f ind `Uhose solu-
tions of the first equation -,flhich, ath eboundary r of D, satis-
fy the relationship Refewl the:matrix G being diagonal and
F
of the form
G, diag ...$tT t
where all Xa,>
.0, and X,,,~ 0f Or s. Thpi author Ls connected
with the V. A. Steklov 1-lathematical 'Institute.
2/2
4
64,1 1PHOW9 m"Wimm
1P M 3 IM 41i'm -.11 ink will
0 - I I I 1 "113
6
1 1,91 01

us9t uDC: 621-78:5314-8
AUENTSON, YE. G.,,~VINOGR~ADOV, ~V-V-,~WMOV, L. M. and SYCHEV, YE. N., Perm
State Unive
rsity
*7he Effect of Ultrasound on the High-Temperature Aging of B169 Grade Steel"
Moscow, Izvestiya Vysshikh Uchebnykh Zavedeniy, Chernaya Uetalllurgiya, No 4, 1973,
342-145
Abstract: The authors study the effect of ultrasound Qn the carbide formation and
state of the F,169 grade austenit6 steel (0.48 percent C, 0.27 percent Si, 0.42
percent Mn, 0.015 percent P, 0.02D percent 3, 13.23 percent Cr, 13.30 percent Ni,
0.39 percent Mo, and 2.27 percent 17) during its hi&h-te=erature aging process.
Billets from this arade of steel were hold'at 1215 C in' a salt ba-th for one hour
--and cooled in water* Specimens were turned from these billets 10 mm, in diameter
and 210 = long. These were subjected to~ultrasound with an amplitude within an
antinode shift of 15 microns at 700 and 7500C for 15., 30j 60j 90,, and 120 minutes
with subsequent cooling in water. Control specimens were subjected to the same
heat treatment but without ultrasound. Maximal stress c~ross sections of control
and specimens subjected to ultrasound were -subjected to x-ray,and electron micro-
scope studies. The results show that processing B1069 grade steel with ultrasound
during its high-temperature aging leads to the development of a dislocation type
atructure in the mairix. To this is related, the more'intense granulation of the
W W

IM110v 0 S. S.1 iand ~YAWMNG, S. A6 Leningrad
"On the Relationship Between an Electro'eacephalogram and Various Types of
Memory Under the Influence of Anizil"
Mosco w, Zhurnal Vysshey Nerynoy peyatel.snos tJ. imeni It P. Pailloval Vol 21,
YY-D 6. JJov/Dec 71, pp 1,22371-t-229
Abstracts Two-, three-, and five-milliggram doses of anizil, were administered
intr=uscularly to a group of dogs and cats, 'Rthin 5-10 ninutes after the
injection of the drug, which is known to block the brain's' cholinore-ce-DtorS,
the EEG's of all the animals exhibited slow, high-anipllviude I-faves, simliar to
those that occur during natural sleep. These am-izil-Induced changes werze-
accompaniea by loss of zhort-termimage~,meaory and lo:3,i of prolonged retention
of current information and consequent inability -to loaxii. The animals re-
gained their short-term zera-ory within 54 houxs, at the.same time that the
blockade of the chohnoreceptols deased,. and the EECts; *'roturned to normal.
Simple, stable conditioned reflexes, involving long-tei-,a moi-tory, -were disrupted
for only about 4 hours, although the moxe. complex alinentary motor typr-% were
disrupted for 24-J48 hours. These disturbances were caused by the indirect
Interference of amizil in the zatabolisra:of biogenic arAnes.,Tarticularly
-catecholamines.
J/Z1
70

USSR UDC:. 669.189:621.746.7.001
BORISOV, V. T., i--RADQ1Z__NZ_ DUK-11IN, A. 1. ,1-WOKIIIN, A. 1. ,
MATVEYEV, YU. YE'._, �5
JKOLOV, L A. and SHISIMOV, V.~~ T. , (Ibscow)
"Applicability of the Quasi-Equilibrium Two-Phase Zone Theory to the
Description of Ingot Crystallization!!
Moscow, Izvestiya Akademii nauk SSSR' Hetally, no 6,. Nov-Dec 71, pp,104-109
Abstract: Increasing the require0ents on metal quality aecessitates more
intimate knowledge and in-depth analysis of the finr; points of alloy
crystallization phenomena. Noteworthy, in this case, is the study of the
quasi-equilibrium two-phase zone of an alloy --!- a.mgion in which thermal,
diffusion,and other processes accompanying the formaVion of the ingot's
structure take place. This atudy is ati attempt to test tile applicability
of the theory to computer analysis of~the-crystallization:of a metal ingot.
Described is a crystallizer designed for the study of thermal conditions
in the two-phase zone of an ingot for crystallization at both low and high
cooling rates. A mathematical arrangement. is proposed characterizing a
crystallizing ingot in terms of the now theory, The~corralation of the
theoretical results with the experimental data indicates that the proposed
1/2

VS; S R. UDC.- 621.3ig-4
KOVAL-EV, K. S., ZHIK--1TARE1-V,, Yu. V., VOOGRADOV, V. V., Y'--7S-VY'-PVA, I. A.,
ne.
BOMNOVA, P. PAVIX-E-MA, G.
"Some*Singularities of Heat Treatment in the Production of Capacitor Foil
Fxom TantaluxP
Nauchn. tr. N.-i. i proyektn. in-t redk6met. -Drom-sti. (Scientific Works of the
Scientific Research and Design Institute of the.Rar-- Metals Industry), 1971,
32 May 71, Abstract No 5V320N
p 71-76 (from RZh-Radiotekhnika, No 53
'J.'ranslation: An investigation is made into the heat treatarent of thin foils
in connection with sol&.ion of the problem of malking j,dC:n-qua1i-ty cnc:pacitor
foij, from t=talurl. Three illustratioa's., one table, biblio:graphy of three
es- Res
ume.

. .11 1. t a !, ~ 11 ` - :'. .. I .~ :~ ~l;--___'
.112 027 Ut.-CLASSiFIED PqdCtSSIt4G DIATE-230C170
.JITLE-Mi-CHOLINUREACTIVE STRUCTURES:OFTHE Bil A I N: A NO CONDITIUNED ACTIVITY
_u_
AUTHOR-.(04)-KRYL0Vr S-S.? VINOGRADOVy:~V#V-i KALAI[Nrv S.A.j SNEGIREV, YE.A.
.rCU';,jTRY of I-NF'3--USSR
SOU.RCE--ZHURNAL VYSSHEY NERW40Y DEYA TEONOSTI, 1970, VCL 20v NR 3t PP
.541-546
~:_DATE PUBLISHED ---- -- 70
S UBJ ECT AREAS-510LOGICAL ANO-MEDICAL 'SCIENCES
.,JOPIC "TAGS-CONDITIONED REFLEXv WERVOUS SYSTEM 0RUG4
ELECTROEINC EPHAL OGR A PHY tCHOUNOLYTICt NOREP IN EP iir4 I NE
~-'CDNTROL RARKING-NO RESTRICTIONS
;AOCUMENT CLASS-UNCLASSIFIE0
'~AOXY, REEL/ FRAKE-1 997/19 24
STEP NO--UR/0247/7i,)10201003/0541/0546
_t IRC ACCESSION NO--AP0120573
UNCLASS, IF LEO,

027 UNCLASSI FIED PROCESSING DATE-230CT70
-CIPC Acc-ESSION NO-AP0120573
ABSTRACT/EXTRACT-W! G-P-0- ABSTRACT A~INGLE ADMIliqlSTRATION UF AIMYZIL
i5 ANK) 40 MG-KG) PREVENTED ARECOLYNE,TREMOUR M RATS AND ARECOLYNE AND
GALANTOMINE EEG DESYNCHRONIZATION IN CATSt AND EVOKED UlN'MOTIV4'TED MOTOR
MPLETE OISAPPEAKANCt OF CO. DITI" NED RIEFLEXES ANO A
EXCITATIONv A COc I N 0 E
D11MINISPED NOPADRENALINE CONTENT IN THE RATS BRAIN. WITH REPEATED
11 T OR EXtITATION, DISTURBANCES OF
DAILY INJECT[PNS OF CHOLI'-O.LYTICS, IHE MOT
COIND IT I ONED REFLEXES AND THE DECREASE IN NGRADRENALrNE LEVEL IN THE
SRAIN GRADUALLY WEAKENED, AND WERE NOT MANIFEST~ AT ;-ILL CN THE 9TH TO
10TH DAYt ALTHOUGH EACH SUCCESSIVE AMYZIL INJECTION EXERTED THE USUAL
ACTION OF THE CATS' EEG AND CLlPLETELY.PF%EVE,N'TE0 DESYPiCNRONIZATION
REACTION IN.CATS AND TREIMOUR IN RATS. AT THE SAME TIME, IN THE CASE OF
A FULL BLOCKADE OF THE M-CHOLINORFCEPTORS OF THC BRAIN INEW CONDITIONED
REFLEXES COULO NOT BE ELABORATE[)'** TLHE DATA'OBrA-~,NED SHOW T'TA'T THE
ACETYLCHOLINE.TRANSMITTER SYSTEM IN THE BRAIN UNITS IS OF A CONSIDERABLE
SIGNIFICANCE FOR MEMORY FORINAT[ON't BUVIS NOT NECESSARY FOR THE
PERFORMANCE OF CONDITIONED REACTION5 ALREADY FORMED&'~. FACILITY:
INSTITUTE OF TOXICOLOGYr USSR MINIS~TRY OP HEALTHP LENINGRAD.
UNCLASSIFIED

212 021 UNCLASSIFIED PROCES SING DATE--090CT70
G-IRC ACCESSION NO--AP0109170
.-ABSTRAC T/EXTRAG I- (U) GP-0 ABSTRACT. 1 N SURGERY ON BILE: PASSAGES IN 15
;PATIENTS -THE AUTHOR HAS EMPLUYED~AN EX'TERNAL TRAN$HEPATIC: DRAINAGE OF
THE-COMMON 61LE DUCT. SUCH TECHNIC OF, DRAINAGE OF BILE PASSAGES u4AaLEI)
TO PERFORM EXTERNAL ,HUt,,TljNG OF 61LE AF'TEq CHOLEDOCHOT01,4Y WITH A BURIED
SUTURE, TO CONSTRUCT BILE OUTFLOW ANASTOMOSES'ANDTO INCISE THE VATFRIS
PAP I LLA. THE TECH441C OF EXTERNAL. DRAINAGE, OF THE COMMON BILE DUCT AND
USE f-UR :61LE SHUNTING IS DESCRIBE).: F.AC I L I TY,: KAFEDAY
I-'- .~:KHIRURGII.UNIVERSETETA DRUZHdY NARODOV IM. PATRISAILUMUMBY, MOSCOW.
li NG Lt, 551 F I r; 0 -------

7*C6NTROL MARKING-NO RESTRICTIONS
CL AS S--Uf,*,CLA SS IF I ED
-PROXY REEL/FRAME--1983/1230 STEP NO--UP/O!*131/70/000/00410OT9/0085
.-CIRC. ACCESSION NO--AP0054125
UNC L A 5 s I F I E 0

2/2 019 UNCLASSIFIED PROCESSING DATE--18SEP70
CJRC ACCESSION NO--AP0054125
ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. IN THE SURGICAL TREATMENT OF
BENIGN DISEASES OF THE BILIARY TRACT CHOLEDUCHODUODENOSTOMY DURING THE
LAST YEARS FIND EVER GREATER ATTENTIONs: THIS TECHN[QUE WAS EMPLOYED IN
150 PATIENTS OURING 410 OPERATIONS-ON,THE COI-IMIDN.61LE DUCT OUT OF THE
TOTAL 1300-SURGICAL INTERVENTIONS FOR CHOLECYSTITIS AND ITS
COMPLICATIONS,CHOLEOOCHOLITHIAS~IS,,PANCREATITIS. STENOSIS OF THE PAPILLA
OF.VATERv STENOSIS,OF THE CHOLEDOCHUS-SERVEO AS INDICATIONS TO THIS
OPERATIONS. IN 141.PATfENTS SUPRADUODENAL AND IN 9 PATIENTS
JRANSDU
ODENAL CHOLEDOCHODUODENOSTOMY~'4AS.PERFORMr--[).
COROANCE
CHOLEDUCHODUODENOSTOMY SHOULD BE CARRIED OUT IN AC' WITH STRICT
INDICATIONS DEPENDING ON THE,CHARACTER OF PATHOLOGICAL CHANGES AND ON
.-CONDITIONS OF THE GPERATION, THE MAIN OF WHICH SHOULD BE THE FEASIBILITY
OF FORMING A WIDE ANASTOMOSIS. THIS IS ACHIEVED-BY A SPECIAL OPERATIVE
TECHNIQUE PROPOSED BY THE AUTHORS. IN,150 PATIENTS THE LETHALITY
A40UNTED TO 7-3 PER CENT OF CA SES. AIGOOD REMOTE RESULT WAS OBSERVED IN
76~ PER CENT, ; SATISFACTORY, IN 2L PER CENT AND UNSATISFACTORY IN 3 PER
CENT OF CASESo IN RESPECTIVE INDICATioNs AND, PROOFP OPFRATIVE TECHNIOUE
CifOLF-D,'.ICHOOU(.(JE-,-iOSrO~MY Yl ELDS G0110 IMAE01 ATE AND kr-mofE RE SOLTS, ANO
SHOULD c3E CONSIDEREU AS A NORMAL M l' I I- jCk. INtl::PVENtlOAJ ON ME
100 op SURG
BILIARY TRACT.
UNC LAS S. I F, L-0,

USSR UDC:,&53.082.5
VODOP YA11OV, L. K. KOPAITEV, V. D.? and VDT0rG11 e. A-
"Automation of Optical Measurements.from Points in the Far Infrared
Region"
Vloscow, P-ri-bor-v i tekhnika eksperimenta,.-No 1, 1973, pp 206-208
Abstract: Although the method of, optical measua7ements in tile far
infrared region involving point-b2f-point spectrum recording is the
-most accurate, it is also the most tedious. ~The authors of this
-paper therefore present a system for makine quch zea2urements auto-
matuically. As the simplified draiiing shows, the equipment consista
of a diffraction grating that in.tuxned preciaeiy~to a given angle,
a cryostat.that periodically enters the lightlbeam for a time --nd
carries the srecinen, and a,slide; which interxiipts, the be,:,_ia for Zero
si&nal measurements. A dotailed explanation, of the equipMent ',.:z ope-
ration is gliven. It u-9ed periods'.of 1.2, M~ 7.0-, and 14.0 mix,
for perforai-ng its recording cycle.p. Two factorc vere considered
in Setting these periods: the measurement accu.r cy, which improves
with increasLia spectral recording, 4;~-*e
b1i each phn5e, and the total.
time for recording the whole.speatrUM..
V1
13(

UDC 621.3.087.5
USSR
Abstract: A receiving and recording system for operation of high-resistance
photoreceivers is described. The system is constructea completely from tran-
sistors, and in order to reduce the noise level the imput stage executed from
a field-effect transistor is placed in a cryostat. The noise reduced to the
input is 10-7 volts/hertzI12 with a resisrance of the bolometric. element of
5.106 ohms at 5* K. The threshold sensitivity attained ~is 10-12 watts/hertzl/2
for S = 105 volts/watt and c - 1. The circuit diagram'of the amplifying channel,
a 'requ cy
the block diagram of t1,-,, receiving-and recording devIce nd the J. en -
amplitude characteristic of the narrow band amplifier are pTesented and analyzed.
Synchronous detection of the~signal is realize&by a-Lechanical breaker
using the RP-5 polarized relay; to decrease the delay time of the relay, its
winding is fed rectangular pulses. The reference voltage for the synchronous
detector is taken from the photoresistor.with subsequeht amplification and
shaping. The switching time for the contacts does not:exceed 1-2 milliseconds.
The signal from the svnchronous detector goes to two Rr. integrators with step
regulation of the effective pass band of the amplifier fron I to 7.10-3 hertz.
1/2

0( ~

USSR
"RADOV,
V
DIOG Ye. A.; IRISOVAY N. A.; KOZLOVA G. V. (Lebedcrv Physics Institute,
USSR Academy "rx Sciances MOSCOW)
"Birefringence of Crystalline QuarL
-z in the Millimeter R~~ge of the Spectrum"
Leningrad, Solid State Physics; November, 1970s- pp 3155-9~
ABST A method of measuring the birefripgonce of aniscbroDic media in
the subni
'13dr-ter range of the apectrvin which takes into nceyant intcTferenco
phenomena ip*ide the sa=le is described, An equation is nbtiJ ned w uch de-
terranes the relation of the phase shift A+ between ordinary unusu.-J. wavc
an(j
passing through a plane-parallel plate of an aniootrapic dielectric. A quasi-
optical apparatus for moasuring birefringence:in the 110-1150 U3_lion-cycio
range was devised. MleasLrament of the phase shift A+ wash 6,-=ied out with the
&W of a compensator consisting of two one-diiionsional reticular elc~nwnts ii-bh
fine, mutually perpendicular Twires. The birefringewe of ~niataral. -.v1stal-line
quartz was n easured on t1he apperatusO and the fonm;ing value.-.- Alor the refrac-
.,tive Indi6es no and ne were obtained; no 2 -10+0-03, ne 2-14+0-03,
6n a ne-no 0.0477;L0.0003

Z/Z 031 UNCLASSIFIED PROCESSING DATE--30OCT70
CIRC ACCESSION NO-AP0106691
-fA8STRACT/EXTRAC,T--(U) GP-0- ABSTRACT. A, METHOD 1,S DESCRIBEU FOR
INVESTIGATION OF THE ELECTROOPTICAL EFFECT IN THP SU6 Mli RANGE.
FORMULAS WERE OBTAINEL) WHICH OESr_FIBk THE VARIAT 'TON OF THE AMPLITUDE AND
THE, PAH.SE OF THE WAVE AT THE EXPENSE, OF JHE ELECTROUPTICAL EFFECT IN A
PLANE PARALLEL PLATE. THE REFRACTIVE.INDEX (IN 5Va0) ANO DIELEC. LOSS
TANGENT (TAN DELTA) WERE MEASUREOFOR THEICONVEINTIONAL.WAVEr AND THE
NONLINEAR:COEFF. R SUB22 FOR LINBO SuB3a :TiiE FOCLOwING VALUES WERE
OBTAINED FOR.THESE PARAMFTERS.' 'N, SUB.0 EQUALS. 7.Z. ~PLUS OR MINUS 0.2, TAN
-ATIVE3, AND,R
DELTA-EQUALS (?.5 PLUS OR MINUS 0.5) TIMES 10 PRIME NEU
SUB22 EQUALS (10 PLUS OR MINUS,Z) TIMES 10 PRIME NEGATIVElU CM-V. -ALL
THE MEASUR.EMENTS WERE CARRIED~bUT-A`T~12_6-132 GHZ*;~T. FACILETY:
F 1 Z I NST. IM, LEBEDEVAp MOSCOMf~USSRO::
p
-------------
UNCLASSIFIE0

MUM
mom
7
USSR ux.- 62i.317.7T
KRAVCH.E!NKO, S. A. VINOGRADOV Ye. V.
Precision Installation'for Checking Extra Low Frequency Phase 14eters"
Moscow, Otkrytjya, Izobreteniya, Pramyshlennyye Obraztsy, Tovaxnyye Znaki,
'No 6, Feb 72, Author's Certificate No, 328399, Division G, filed 24 Aug 70,
published 2 Feb 72 p 14o
Translation. This Authorls Certificatbe introduces a precision instal-
lation for checking extra low -frequency phase meters~. The unit contains
a.stable voltage source which feeds two identivil channels, made up of
series-connected circular phase shifters,. a frequen&I divider (with a
scaling factor of, say, 36), and a mixer with lov-f~requency filter. The
device also contains switches connected to an electronic coun-ting fre-
quency meter. As a distinguishing feature of the pat ent, In order to
improve precision in phase setting, the installation J.i equipped vith a
single-channel vernier digital phase-measuring device,,,made up of an elec-
trcuic counting frequency meter whose higb-frequency I..=ut is connected
to~ an output of the stable voltage source with frequen.cy te-ji times that
of the pow-or snpply for the phase. shiftdrs One-siggal input of the fre-
112

KRAVCHENKO, S. A., VINOGRADOV, Ye. V., USSR Author's Certificate No 328399
quency --eter iss connected througha switch to the other outputs of the
stable volt-age source with frequencies vbich 4we multiples of 360-10n.
The second signal input is connected'through another switch to the output
terminals, to the outputs of the fre4uency divider, end through a mixer
to the outputs of the phase -shifters.t k digital frequency synthesizer is
used as the stable voltage source.,
2/2
159

USSR UDC 661.665.1:621.313.538.4
ZELIKSON, YU. If., RESIIETOV, YE. P., FLID, B. D., VINOG%kDOV. YU. A.
'!Study of Silicon Carbide Electrodes for an Open-Cycle Magnetohydrodynamic
Generator"
V sb. 'Magnitogidrodinam. metod polucheniya elektroeneigii (Magnetohydrodynamic
Method of Obtaining Electric Power-call6ction of works), %Typ. 3, Moscow,
Energiya, 1972, pp 98-110 (from RZh-Ayiatsionnyye i rLketnyy dvigateli otdel'-
nyy vypusk, No 11, Nov 72, Abstract No 11-34.149)
Translation: ResultS are prenented from a study of silicon carbide electrodes
in a dtwice simulating the Conditions in na open cycle magnet0h)-drodynamic
generator channe-1. Dan are preoented on the affeeL. Of: the. plat:,wa composiLion
on the nature of the electrode proresseti. A study wrin madc- of the effect of
the potassium additive concentration on.tbe shape of the volt-ampere and sound-
ing,characteristics. The relation is presented.for t1je cathode drop as a func-
tion.of current at different potassium concen.trations:in the flow. It:was
established that vitn a potassium concenfta .tion of 0.3% andmore there are in
practice no cathode drops on the siliconicarbide~elecmdes,at T el > 1,3500 C.
A relation was found for the limiting distributed discharge currents as a func-
tion of the electrode temperatures. The experimental values of these currents
1/2

USSR
ZELIKSON, YU. M., et al., Magnitogidrod,inam. matod polucheniya elektroenergii,
vyp. 3, Moscow, Energiya, 1972,,pp'98-110
ir. the electrode temperature range of.1,350-1,500* C coincide satisfactorily
with the ones cal.,.ulated by the Richardson,formula for A-120 amps/(cm2,deg2)
and Oeff = 2.7 electron volts, The dependence of thr:t mean erosion rate of the
electrodes on the temperature and current density wads defined. It was demon-
strated that at an electrode temperature of 1,5000 ~C,the erosion does not
in practice depend on the current-density.. There are 10 i1lustrations and a
13-entry bibliography.
2/2:
87

USSR UDC: 8. T4
VINOGRAWV, Yu. A.. IORDANSKIY M. A.
"Machine Analysis of Computer Circuits"
-bernetics-collect ion of works),
V sb. Pi~obl. kibernetiki (Problems of Cy
24j moscow, "Nauka", 1971, pp 147-16o (from~RZh-Kibernetika, No 4,
Apr 72, Abstract No 4V520)
Translation: An attempt is madeto bring the engineering and mathematical
approaches to synthesis of large discretely.functionin' systems closer to-
gether. Taking finithed engineering,structures as an.exam-ple (four com-
puter circuits), light is shed on the -peculiarities of~.engineering models,
and an evalvation is made of the success'of engineering,methods of syn-
thesis, trends in synthesis, etc. Authors' abstract.

U55R
V Yu. A.
Mau
'TinIte-dimensional Models of Circuits wfth~ biscrete Fu~ctioningll
Probl. Kibernetiki [Problems of Cybernetics- --.;-Collection of Works], No. 23,
Moscow, Nauka Press, 1970, pp 59-o7l (Traiislated from Referativnyy Zhurnal
Kibernetika,.No. 4, April, 1971, Abstract. No.,4 V485).,
Translation: The problem of modeling of arbitrary functions with k--valued
ftmctions is studied. Necessary and~sufficient conditioni; are deterni'dned for
existence of models for limited, continuous functions o variable. It
wam
is demonstrated that if a function has 4 model.- at least one model functioh is
contained either in P2 or in P3(pi is thes6t Qf.alllfunctions ofi-valued
logic).
12

2t
ULC 047)
BASIC SUPS IN T1W DENT-LOMUZI W-11YDROLOGY Q;1? hZ-TEMVLOGY 11; LV-Aicesr=
Zi-
1,~ [Article by itead of the Administration of tho 1;ydrometecrolorical Sexvilcz~ of
the.Kazak65S."..,~. T. 11 zuys~nov. 1;octor of Technical Sciences T
Meadow, Netcor~~i a 0 i7r Russian. No 12, 1972, ivrtatLta -,I~,
1972, pp"94-9
ThIq-o;t;1-21c conta .ins a discuraitin. of the. growth, dcvmlqj)nLz-.t
41114 thn.mo4Acn. level of research and *perativa work of Kazakh
meteorologists.
nrid hydrorwiteorologictil &cfenca Its%V de-welene'l
intansel:f,itw FixaMetan sin%:e the 1930's with tha,organizatioix of th-e.L74rv--
meteorological conatittom and the Uydrovatearolegical-inatitute, ~ V~.flrrt
chairman of the hydromotoorologLcal conmitttso,waa professor V. V. Kelletv.=.
At present tho,admIni"tratI*n of the,hydrometeorologicat*$6i~%*ice of the
r to c 7t-
KoxiAh SSR is One of the lax;fisk USSRr n3ja the Kajakh $ i t, ,
in the I
se arch Ins titutejs,the~tAntor,of hyd rove taorolog]. cal aciazcv~ in Lazaklistall
lutd the head sci"tifit researth Instituto.in the %;aion with Tespact.to pr--,b-
loma,of mud flows wd hydromttorological servicing of saittal
Uni~m ~ its vux-; hvXjnnjaj,: J%Xdrology and. rwto6rolosy havo 4evU1*ji-,d I=
the RepublieAu-nocordarita with,the proltl*m of'hydrovat;1orointcal altrvic'n;
of the national ecou*v *f the Republic, The scientific raseatch ol --cat ttrd
wit-1 mainl3t of na applied nature.
Li 1926-1927. the Main "hysics Observatory find ommilzed ~,,itiloon
obsorvctiona'In Almw-Ata, Gwr'yev. Kzyl-Ord, and Samipalatinpk.
t1wse obsurvatiana becatea widespruad. In 1936 regular baso obsorvaticran ;;ere
started In Alc-.4-Ars which were.p4rformed for 15 years and pumtte4 a torce-dz
*, of the intensity of atmospheric turbulence and vertical excItittips to be obtainee.
At the end of the saw yearv the first' radiosonde was 141WACILC(i In AIC.1-AZO b7
P, A. Holthanov. Radiooondc observations which provided a poverfull mitans of
SnAlydilt Of atmospheric conditions for the mynapticians and acroloftlats tegar.
to develop broadly in the Kazakhstan network :In the second half of tht 1930's.
Tito rapid development of various branches of the national ecouu--y wnd
transportation urgently required aervicing vith.synoptic forecasts alcz; WWI
110

USSR UDC:629.7.024.14
VIUMADOL Yu -1 KLYUYEV, Yu. I.,
f1stress-Strain State of a Cylindrical Envelope Under Concentrated Loading"
Izvestiya Vysshikh Uchebnykh Zavedeniy, Mashinostroyeniye, No 11, Nov 73,
pp 5-9
Abstract: The problem mentioned in the tile is studied on the basis of
moment theory. The purpose of the numerical solution is to produce the
desired quantities with satisfactory accuracy, foi- which purpose a maltrix
method of successive approximations is used. Using the angular coordinate
in the plane of transverse cross sections, the solution is constructed in
the forn of trigonometric series. A system of ordinary differential equa-
tions is pToduced with respect to length of the onveAoIje, and is solved
numerically. The external concentrated forces and moments axe expanded
into trigonometric series with respect to the angular coordinate and then
considered under the conditions of contact o' the sections of the envelope.
During the numerical solution, the length of th-~! envelope -is divided into
several sections, for each of which a system of equations is written in
matrix form.

VDC:1532.526
USSR
VINOMADOV, Yu. M.
"Friction and Wear of 1,16dified.Metal
Treniye i Iznos Modifitsire-vannykh Metallov (Englisk'Version Above], Moscow,
NauKa Press, 1972, 151 pages.
Translation of Annotation: This book is dedicated to methods of combating
the wear of parts of machines in friction by chemicallmodification of their
surfaces, enrichment of tile surface layers with sulfides, selenides, tellu-
rides and chlorides.
Thernlogra-phic analysis -is used to determine the most effective chemi-
cal compounds and processing temperatures and it is determined that in
order to achieve a positive effect it is necessary to lichieve a chemical
interaction between the modifying elements and the metal treated. Formulas
aTe. developed for salt baths for sulfiding, sulfocyani(ling, seleniding and
telluriding.
The structure of the modified surfaces is studied using.chemical,
'h d pci-
x-ray-structural, electronographic-and metallographic aialysi.s. 1 0 e I
dence is illustrated between various str~uctural compono,~nts of the modified
layorand its wear resistance.
Radioactive isotopes are,used to study the kinetics of wear of modi
fied surfaces in the process of friction.~ The.existence,of "regeneration"
of the modified layer into the depth of the.metal as the surface wears is
1/4

USSR UDC 532.526
-VINOGRADOV, Yu. M., Treniye i I znos Modif-itsirova~inykh::iNictallov, Moscow,
Nauka Press, 1972, 151 pages.
established.
The influepce of surface modification of metals on friction and wear
is studied under laboratory conditions on machines and.under.production
conditions on various parts of nachines. The boundari6s of applicability
of the method of modification and its effectiveness as 'functions of friction
conditions are established.
The experience gained in the application of methods of modification
of metal surfaces in domestic and foreign practice in various branches of
industry is described. Instructive naterials are:pre5ented on the techno--
logy of modification of metal surfaces and the application of these pro-
cessing methods.
a
The book is designed for scientific and enginecring-Lechnicil workers
at scientific research institutes and machino-building plants, involved in
problems-of wear control and machine durability. 19 Tables;.38 Figures;
246 Biblio. Refs.
TABLE or, CONTENTS
Introduction 3
The Roll of Chemical Compounds in, Metal Friction 4
Technology of Modification of Metal: Surfaces 13
2/4

USSR UDC S32.526
VINOGRADOV,-Yu. M., Treniye i- Izncs Modifitsirovannykh Metallov, Mos cow,
Nauka Press, 1972, 151 pages.
Selection of Active Chemical Cor
mpounds and Determination -of
~the Temperature of Their Interaction~with Metals
13
the .,Influence of Various Matters
Recipes for Salt Baths and
on their Effectiveness 18
Determination of the Probable~Course of R6actions 26
Morphology of1lodified Layers
30
Chemical Co osition of Modified Layers
30
Structural Components of Modffied.,Laym a d Their Significance
n
in. Friction 35
Firieti or
Regeneration of Modified Layers.During
42
Methods of Testing Modified Wtal Sutfaces-.for Frictiori and Wear 51
-on Friction and Ifear
Influence of Modification of Xetal:Surfw~es
61

8u ~ 11*
Anti-scratching Proporfies:-4f,Modfi6di r ces:
Influence of.-Modification Of S, 6c":,
t I ur a es,on Coefficient- of
Friction 69
Study of Fear Resistance of Modified S fates
ur 77
'Study of Modified Surfaces Duri.ng'uFriction~,in Corros.i~,e Media 83
Use of.-Methods of Modificatim of Surfaces Abroad, 88
Experience in the Application of.Chemical4lodification in the:USSR 106
3/4

USSR 532.526
VINOGRADOV, Yu. M., Treniye i Iznos ModifitSiTovannykh Metallov, Moscow,
Nauka Press, 1972, 151 pages.
Practical Recommendations on the Application of Methods of Chemical
Modification 123
Basic Salt Baths for Chemical Modification 123
Technology of Chemical and:,Heat.Treatment 124
~Testing the Composition of Sait -Baths 128
ent of.the,Compositi*iv-Of Salt'Baths 130
Ad j us Ln
quality Control of Modified Surfaces~. 132
132
Safety Rules
Aica of ADPlication of Selection of Modification Niethods 134
Cost'Ok Piocessing w-ith.Various Methods of Modification 13S
Conclusions
137
Bibliography 138
4/4
68

USSR UDC 629.78.533.1
VIYOGRADOV, YU. V., GRAUZDr_V, V.,N.,,TALANTOV,, A. V.
"Effect Iof the Turbulence Intensity on.,the )-fixing Processes of Wake for
Different:VelociLy Ratios"
V sb. Teoriya i praktikaszhiganiya gata (Theory and Practice of Gas Combustion
-collection of works), No 5, Leningrad' Nedra, 1972,,pp 28-33 (from RZh-Rake-
tostroyeniye,otdel'ly lo 12.41.114)
y vyyusl,, No 12, Dec 72, Abstrac~. N
Translation: Studies were made of the eff ect of the initial. turbulence in-
y ra-
tensity on the mixing of isothermal.wakes.-An.a.closed flow with velocit
tios from It - 0 to M = 5. Descriptions of the experiM6.nt and the experimental
equipveat are presented. There~are 2 illustrations an& a 5-.entry biblio~
graphy.
14

USSR 4. UDC 621.372.837.3
vl~~~V, YU. V., GRISIIMOOVSKIY,~ V. A.
"Electrically Controlled Superhigh-Frequency Comutator"
Hoscow, QP r IzobretLniya,.PromvshlennXye Obrazt9y_, TovarnyXe Znaki, No 16,
K_ytiya
8 May 70, atent No 27 le&17--Feb 67
Translation: This Author's Certificateintroduces a two-position, two-dir6ction
electrically controlled superhigh-frequency comutator.containinf, slot bridges,
circulators and a mutual phase converter-, It:is distinguished by the fact that
in order to improve reliability, decrease~the Magnitudi'~ of the consumed: current
and aimplify tha control circuit,'the phase--converter(O-180) is connected
to four slot bridges via circulators.
q

USSR
ZELICHENOK, B. Ym. Candid-te of Technical Sciences; VAMIAVSKIY, 1. M., and
VI4QWa=U_jA."OI Orsko-Khalilov Metallurgical Combine
"Shock Resistance of 17GlS Sheet Steel. at Low Temper lature s!
~Ioscow, Stal', No 2, Feb 71, pp 171-173
Abstract: This article is a-continuation of an earlier article written by
the same authors anti published-inithe journal named above (Ho 6, 1966, pp
5,43-545) in which dicey examined the effect of the chemical composition of
IMS steel, designed for manufacturing gas,piping ofJarge diameter, on
its strength under shock at temperatures~of front -40 to;,-600C. Curves
plotted for the freq,~iency distribution ofthe metal's s~tock resistance
show them to follow the normal law*, The steel alloyed-J.si a 400-ton furnace
had a slightly lesser shock resistance than the steel manufactured in a
furnace of lower capacity due, probably, tothe 0.002-0.003% higher con-
tent of sulfur. The effect of this factor was investigated. Alt3o investi-
~of the steel; it
gated was the effect o~ manWese.on,th.e shock,riesistan e,-
was found that at -40*C the effect.was negative, whereas mt--60* it was
positive.
49

MUCellahems
USSR UDC 621.771.23
ZELICHENOK, B. Yu., VINOGRADOVA, A& ME DEV, V. V., 1,IIUL'KO, G. N.,
DVF
and KATRICRENIKO, 11. P.
"Factors Affectinit the Expenditure of Metal in'Sheet~ Rolling"
Moscow, Stal', No 2, Feb 71, pp 139-142
Abstract: This article reports on mathematical and atatistical analyses
made at the Orsko-Khalilov Metallurgical Combine of the factors determin-
ing variations in sheet steel.lengths. Personnel of the plant have also
computed the probability of obtaining'ardered sheet 1~'ngths so that they
can make an optimal choice of alab-weights fortheir type-2800 thick-sheet
mill. The finished sheets of IIGIS steel are 11.5 mm-thicL-~, 1.88 meters
wide, and 12.1 meters long. To suit the welding proceidures at the
Chelyabinsk Tube-Rolling Plant to which,they~are sent to be:welded into
tubes of 1220-mm diameter for cartying-g",'however, ~Jie Ie4thS of these
sheets may be 11.9, 11.5 or 11.3 t~eters.~ 1 The article coffers, formulas and
statistical data fox, campurin&the, prope-r.00'et length4' aad,other produc-
tion,parameters.

a II I
USSR UDC 333-gas621-039-01
YINOGFAMVA. A. Ka, VI-NOGRADOV, V. P., and MOROZOV, A.J"~
."Neutron Radiation in a. Magnetic Plasma Compressov,
Leningradq Zhurnal Tekhnicheskoy Fisiki, Vol 431 q N o8, Aug 73, pp 1637 16,40
lbstract: A magnetic plasma compressor is a quasi-equllibrium,co-axial
plasma accelerator. Previous compression system experiments had reported a
neutron yield of 0.5 - I times 109 at an initial dis-chaxre voltage of 24kv and
a discharge current of 650 ka. The experiments~reporteei inthis article used
significantly lower values and lonaer process times. It ims found that a yield
of up to 4 tineo 105 neutrons was observed over.a wide ran~re of deuterium
gas pressures and condenser voltages. The temperature and denalty of the Plasma
In the zone of focus was not high enough. to permit a notiveable'. Intensity of
D-D "temperature". reactions, indicating that, the, neutrons: were produced most
probably by some unstable DrocesSes.
The eNperimental device contains a central electrode and ten peripheral
electrodes. When the central electrode was-negative, both the neutron
and-X-ray emission showed a series.of:unequal peaks; when'the central electrode
was positive, both forms off radiation had a, single sharp peak, The radiation
AntensIty also varied a1orkgr the axis of.the'electrodes.

19841310

1112 022 UNCLASSIFIED PROCESSING DATE--18SEP70
...T:JTLF--EFFECT OF HIGH PRESSURE ON THE CRYSTALLIZAT.[ON OF ARSENIC AND
SULFUR GLASSES -U-'
'.AUTH0R-r(05).-TlM0Fr=YEVA, N.V. VINOGRADOVAj,~ G.Z., FEkLi0iEV, YE.M.,
V,
D E M B 0 V S K I Y iS.Aoy KALASHNIKO
--USSR
..~,COUNTRY.; OF INFO
-~SOURCE--OOKL. AKAD. NALIK SSSSR 1970 190(4),, 902-4 IPHYS CHEM)
DATE PUBLISHED ------- 70
AREAS--I-IATERIALS
TOP I CTAGS--HIGH PRESSURE EFFECT, GLASS CHYSTALLUATION, ARSEIN [C
COMPOUNDi SULFUR COMPOUND, X RAY ANALYSISv GLASS STRUCTURE
MAPKIN(j--NO :RESTRICTIONS
DOCUMENT CLASS--UtICLASSIFIED
:PROIXY REEL/FRAME-198411575 STEP NO--UR/0020/70/190/004/090210904
:CI
_Rc ACrESSION NO--AT0100193
UNCLASS-

-7/2 022 UNCLASSIFtE,0 PROCESSING DATE--18SEP70
ACCESSION NO--AT0100193
ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT.. THE CRYSTNI OF AS SUBZ S SU83
GLASSES WAS DETD. AT 30-70 KILORARS AND UP.TQ 5000EGREES, AS SUB2 S
SUB.3 CRYSTD., AT 2500EGREES AND 40-70 KILoBARS. X,~RAY PHASE ANAL. PROVED
--:'-.'THAT THE OBTAINING CRYST. AS SUB2 S.SUD3.HAS THE SAME STRUCTURE AS THE
NATURALLY OCCURRING CIRPIMENT (I.).' BETIA AS SUBZ S SUB3 FORMED AT
.400DEGREES. If HAS A STRUCTURE DI FFER'ENT.. THAN I. AS SUB2 S SU135 GLASS
CRYSTD. AT-GREATEk~~THAtl,:~:250DEGREE:5 :ANDi50-70 KILOBARS.
:tAS- SUB2~_S, SUB5- HAS AN URE WITH;TIA C014GRUENT T
STRUCT 0 10.37,
CONGRUENT.-TO 9.9, AND C CONGRUENT TO. 8-.66 ANGSTROM.o
UIN C UA -SII r-

PRO"C'ESS'liNG, DATE--- 13NOV70
1020 L)NC L AS S I F I
.'_T_lTLE--H I STONES FROM TH~ SPERM ANIJ 0:,4BRYC'S" Jf' [HE G'M0J-'4DLlt4lG AIIS~C.U`MJS
-FOSS IL I S-U-
-~AUTHt'jF,-(O'~tI.-V~-jROB.YEVi V-1-i VINGGRAUCIVAtIAiGINEITLS, A-, i"11VINSKASo G.
,COUPITRY 1) FINFO--USSR
'7~SDUm"CE--TSITQLCjG4'YA 1970, 12(2), 198-203
:,.'D AT EP U8 L I S I i E D------- 70
..SUBJECT AREAS-33, lr_lLGGIC*(. AND MEO [CAL SC I ENCE S.
-SYSTEM, PROTEINt AQUEOUS SOLUTIOP,11
pT.C.P.1C TG 5 t
ELECT ROPHDRE S IS rPoLYA(,RYLAMl0V-.,.RES,lN,y CAPOON I SOTOPE CHEMI CAL
qq.
1ABELLING
CONTkOL MARK I NG-140 R E STP: I r
C T 1 ON S
DOCUMENT
~PROXY REEL/F~A.'01,1:--3002/0380 STEP 70/W2/002/0198/0203
C-IRC ACCESSION ND--AP012790l

~-7212 020 U'NCLASSMED PkICESSING DATE--13NOV70
c
C I RC ACCESSION NO-AP0127961
~ABSTR~ACT/EXTRACT--(U) GP-0- 1,3STRACT.. HISTONES ISI-31-4TED Fk0l') THE SPERM
:AJND EMBkYOS OF THE LOACH Fl. FOSSILI.S AT DIFF'REiNT 1 1. -
STAG'S Of- IDEVELOPi-ENT
WERE INVESTD~ATED US[P.~~ E:LECTkJPHu-qESlS I N LY ' XRYLA-'il;DE IGE L FrRACTION
-L A -STRULA
CGM.PN. OF E;-113RYON'IC HISTONES D[FFERED AT THE bLAST(r A P'l 0 GA iN
STAGESt AND THE HISTCNE COMPNI. CHANGES WE-kE FIPST UBSO., AT TRANSITION
FROM PLASTULA TO GAST~',.,,)LA, THE FPLACT10,N S-.OF AR'l-11111it-l"E RECH HISTONE F
~-SUB3 DECREASED - I
It,4 rt)NT~AST TO THE A,"IT. .:!-F THE LYSINE RICH FkACTICiii WHICH
VNC~,EASED- I'IVEST IGAT I ON OF PR IME1 4: C I NCOt~PDRA T I ON I NTO d I STONE5
-LATIVE 114TENIS[TY GF HI;S'Tu,'llE SYNDi'SiS ikT -3LASTULA AND
NOICATE0 THAT RE
f LYSINE Ri'cH FRicr[DN, THE
3ASTRULA WAS DIFFEPENT. THE SYiNTHESIS Q F j
RELATIVE GGNTE~ T OF ~e~"HICH l,%lCRF/%SLD AT LATER STAGES: CF
%, DEVELoi-IEN'T, ~'iAs
0;:TECTF:) EVEN' IN b-ASTJLA. THE P9J(;RESSIVE- DECREASE RICH
:'~~.-FRACTI-:JIINS OVING DEVELOPMENT WAS INTERP;ZETEL) AS EVI~DE'%)u F,"lk
.PART IC PA-rle.,N UF HISTCW.-S 1N Ri-G
t GULA'rio,v cr- GENETIC i,',,CTlyJTY .jl::
-r iz P H, KETIC ANAL. HAS SHOWN [HAT HLSiONES IN L:J,.,(:H SP~RN c'-INTAINED
E LE: C k!
THAN THQ!*C F~'014 L-t-l-BIRY0 TISSUES, THE:LYSINE ~IC
li FRACTION
F-SUBl' AS rOMPLEJELY At~S-,NT. AlINO ACCID ANAL. IN,'JICATED TijAT TliE
LYS I N.E-ARG I.N111E RATIC rt-j spt,.wA msroINIES',volS 1.5 CU.MINREO 'ri[TH 1.8 12-N
E M B',-" Y ~*"!'4 1 CH I S T ON E S A L. S J T I i E A L'A N. I N E C(Gt:%T,-:NT WAS Q
ToAN THAT OF
1E ARE k4'SPONS"IdLE FOR
'A R G I NI i'4E A.Q.~;ININE R[CH FkACTIO"IS113F.-HIST0114
~:'-~,,STR-UCTOAkAL- CHANGES OF CH-~OMATJN COMPLEXES'. F~:AC I L IT Y LAB.
B IOCHE-M. CELL R-E-PROD., INST. CYTOL* t LENINGRAD,: US S 0,
s if j E

/Pe~troleum Rr::oicessing, Technology
USSR UDC: 66 -095 132:66.022-38
YOZIENMIYMIA, N IVINCGRADON'A, I. E. and P ETYAMiA, YZ. I.
"A Study of Phosphorus-Based Adic Esters as Additives _-Co zLubricatin- Oils"
Moscow, KhLn,_Jya I Tekhnologiya Topliv i Masel No 1970, !,P 31-36
Abstrac,t: The value o ~osphorus-containing compomds V.15 an-11-1wear
pn and ambi-
seim
rits was thoro-ugghly demmon ing the
na age atrated in.- studies dur' fifties. Me
present study was undertaken to place research~in this f_f:eld on a more systematic
basisq; &-periments were run with 16 eriters';of phosphorua -contiair L-ify acids, with
w".
the follotring results:; 1 ) The addition of sulfur to the esters does not secure
any perceptible advantage in antiwear or anti-seizing properties- 2" of the es-
ters studied, -the acid esters and trial~--jltri-'Vhio-cliosph-*--te were superior anti-
seizing agents; full esters are good anti-wear additives bu-, poor anti-seizing
agents; 4) during oxica-i~ion of oils, full esters of phospbDrourJ, and phosphoric
h
and t osphorous acids are atriti-oxidizers, but theLr acid esters, and ~lSo the
full esuers of phosphinic acids, are strong,ox-il ers of phospho-
'dizers; 5) acid est
rous and ditkiophosphicric acids, and also the phosphinic esters, are gooc .L anti-
corro.-;ion agents for light-.metal alloya; ard 6) in zelecting phoSphoru.-contain-JuIg
additives for oils, anti-wear and anti-seizing proportios, thermocheidcal stability,
miti-oxidant properties, and corrosion activity with respact to metals, should all be
taken into account.

Petroleum'pr6e ~nolcgy
USSR UDC 665.7.038:665.765-404
KOZREMYA%CINA, N. N., and VI14OGMRQV
VNIINP (All-Union Scientific
Research Institute of the Petroleum Industry
"Examinatlon and Selection of Sulfur- and Phosphorus-Cqataining Additives to
Oil for Itypoid Gears in Automobiles"
Moscow, Neftepererabotka i Neftekhimiya, No 1, 1973, pp 19-22
Abstract: An investigation was made of the reaction of different types of
phosphoric acid derivatives with dialkyl strithiocarbonate (BTC) . The
stoichiometry and a number of physical aad:chemical properties germane to
the intended use were determined. The order'of activity.for the different
substitution groups on the phosphoric acid de:eivatives Tor anciscouring,
L, antivearing,-and antj'oxidation properties:was.listed. Optimum two- and
three-component additive systems were determined.

USSR L
576.851.55.083.31
Z&HLY&NITSKAYA, Ye. P. , NOGRAL.
Vi'~~'. and IVANOVA' L. G., Institute of
1'en
F.
Epidemiology and 111i c ro Gamaleya, AcaLmy of Medical
ogy
Sciences. USSR, 1-foscaw
'$The Us ledia in the Diagnosi of Di Prodi'ced by Cl. oedematiens,
e of Dry s seases I
CL, septicum, Cl. histolyticum, and Cl. sordelliO
Moscow, Laboratornoye! Delo, No 11, 1970, pp 681-633
Abstract: The effectiveness of bacteriological diagnosLs of anaerobic infec-
tions is clearly dependent on the media used for culturing these microroganism-s.
Dry media which ar:! suitable for transport and long-term storage and which are
oufficiently simple to prepare appear to be most promisiq, fot this purpose.
Dry acidic casein hydrolysate has been usdLd. for protein i;epardLion and for the
preparation of anaerobic media. A nutrient broth of the.casein hydrolysate
was prepared and sterilized and, with othe:r media, was uried for culturing
various bacteria. T~e activity of clostudial toxins wa8 dete'mained, spe-
cificity was monitored by neutralization.with antitoxic Vpecific standard
sera. Comparative results of more than-200~tests are presented in tabular
form, showing.the toxin activity of the different bacterial strains in the
various dry media tested.
i i IMEJ 195HEN 5; 1

LISSR uDc: :51 -55-~517-537
11-jLi)GRADDIIA, I. YU
"A 1- ials with Integeral
ion of Functions of Tgo Complex Variables by Po,';-ynond
Mxirat
pp
Coefficients" q
Mat. 10-y Nlauchno-Teor. Konf. Aspir. Ser. Yestcstv. i Tocim. N. [14lterials
of 10th Scientific and Technical Conference of Post Grachiate Sttidents.
nd P iences Series: f I"'o -53 , postov,
Natural Science a -,- Collection o rk
recise Se
University Press, 1970, pp 71-75, (Ti~anslated,from Referativnyy Zhurnal
Matematika No. 8, 1970, Abstract 98B179, by Yu,,Kazl min),
er re~lated to t1je 1) -Uble, f
Tnnslatlon: Some of tile Xnultr, of S. Ya. Allp x T15 0
of a caxplex vai-4:i1la by polynoA.a1r;. -w"-L-4 Intei,rral caef -
approximation of functiorw
set;j OwMit, 1965.~ - 5BI25)~ arej applied to ~,(j car,(-, of fiAlletiox1r,
ficients in closed
lex variables. The difficulties vhich urise &m~ diucuosed.
of two compl

777
USSR UDC 614.777-078:614.3
__L_A__ Moscow Scientific Research Institute of Hygiene imeni
F.- F. Erisman
"Comparative Evaluation of Various Methods of Sanitary Bacteriological
Investigatlon of Water Stored in. Open Reservoirs"
Moscow, Gisiyena i Sanitariya, No 9, 1971, pp 117-118
Translation: During investigations of open water reservoirs (G. P. Kalina,
1966), it was found that after filtration,.of water through membrane filters,
up to 30% of colrnies collected -from the;filters did not beiong to the E.
coil group and chat only 31% consisted of fecal bacteria.
The wa~---er sampled ftom open reservoirs wa,9 tested by various methods, including
qualitative tests for E. coli (the membrana mathod, Lbo three-stage fermenta-
tion method of Eykann, and the American standard preliminary method of Levin)
and the Lwo-stage method of Kalina for enterococci. Levin's method was more
effective since it yielded the highest coefficient of correlation -with the
frequency of iSOlatiDn of pathogenic enterobacterin dur 'ing investigation of
river water in the middle zone. During investigation of intestinal bacteria
1/3
56

USSR
VINOGRADOVA, L. A., Gigiyena i Sanitariya- No 9, 1971, pp 117-118
present in water ~,anples Collected from northern river6, differential tests
for -citrate--negative and positive fecal E. :coli were performed. By incans
of the membrane filter method, 16% of typical fecal E. coli, 60% of E. coli
giLv3.ng negative thermal tests, and 34.6% of citrate-positive were intestinal
bacteria isolated. By means of Cykrmn's method, 43.3% of typical fecal E.
- of E. coli yielding negative thermal tests,,:an-d 23.3% of citrate
cali, 33.4&
positive intestinal bacteria were isolated. By means of Levin's method,
typical feeal bacteria were isolated in 8A-Z of cases. Approydr-ately 20 to
30% of colan:Les which grew on the membrane filters did not belong to the
E. coli group and therefore the coli indexes *of water s=ples: obtained by
this raethod were considerably higher than those obtained by other methods.
On the basis of the results of these investigations, the follcuing con-
clusions can be drawn: 1) in order to obtain the most ob*ective appraisal
of the quality of water in open water bodies in the mo!,t northern regions,
it is necessary to take into account all. intestinal bacteria which can be
isolated by sanitary methods and which grcrr in carbohydrate media at 37'C;
2) under these circumstances, Levin'sfmethod and the mwribrane. filter method
should not be uried, bpcause they, do not reveal- the. epidemiological situation
2/3

I ~ ~ i j 1, ~I;N.i 1 141 ! F il'~ 9 ; ~: fl!:". -,;] !I - ii ;I; .;.-i 1 p I ki j-rr I a j! i., ~ I, i ~l 1 1 v . 1. , I
... -.. - - - -- ---. .--. . I.- .. - .-- - - - - - .. . .. --- . .-. - -- ---

PROCESSMG DATE--20NOV70
--I/ Z. 024 UNCLASSIF IEO
T-I I TLE INFKARED SPECTRCSCOPIC, STUDYOF THE CHEM I SURPT: LON UF ORGANOSILICON
-CGf4PCUNCS CN. AN AERUSIL SURFACE -U-
UTHC!R-(05)-UF.GUN., E.V., KuROLEV, A YA., V:INOC-RADfjVA*~: L.M., ARTAMONOVA,
iEtKf;VA
T.V.
,~,_S-GUR,CE -Zl-, FIZ. M-11M. 1970t -14(3) 1 797-9'
A*TE -PUBL I SHE 0----70
,,-,UJ3J E C T AREAS-CHEIMISTRY
C TLGS--Ik suEcTRUM, ChEm ISORPT IONt ORGANOS IL I CON,~ COMPOUND r SILIGAI
-ri p I
I C -SILANE, CARKINYL COt,',PG-UN.D,!l,,,:,
vCCNT?GL RESTRIrrIONS
DOCUMENT. CLASS-UNCLASSIFIED
"-PROXY kFEL/k-KAME-3002/1191 5TC-P NO--UR/0076/10j'(14,'~/1-)tJ3iO797/('~,T99
:Cl-RC %10--.APO I 28b15
A'

212 024 NOV 0
UINCWSIHED, PUK"ESSING DAH-2-01
ACCES51CN NG--AP0123615
0-StRACTlEXlKACT--W) GP-0- ABSrRACT, THE INTERACT KIN 3 F
JXYSILANE ( I TRI,'IF-Tl-!YLACETiJX~YSIL:AN'-P~ C f I) AK"D
TRIMETH YLFTHf
JR1 VE TKYLGHLERCS I LANE (III) W IT H AEACSIL OF SP. iURFACE 150 M PRIME2 P;-"
G- WAS STUD IED. THE 51JRFACC- COMPO. OF TRIMETHYLSILANE &~OPMJS *WAS FOUNO,
AND ITS UNC.N. DEPENCEiNCE ON rEMP- ANO 'TPME: WAS STUOIED~. I A.'410 III GAVE
-H J GH 0 EG P EE OF. SUR F-;f- CE GC-Cl.' PA:r 10N AT *i ROOM T 6M PW V1 IL -E I I PROV I t-A-7: D
AT :511,11LAR T13'.3G0D!;(-kFES. TREAT ING
OCCUPIED PIGNULAYEK ONLY,.
N AN AERGSIL`SURFA~ E CAUSEQ1~:THF f
:OF I I C ORMATUON Gf* A 'i'MALL AMT. 0,
'CAP
BG-NYL CCmPDS-

:'.'.-PROXY REEL/FRAME-1969/0254 STEP NO--UR/0459l7Of3l2lOO2/034810354
~CTRC ACCESSION NO--AP0106910
UNC-LASSIFIED

212 026 UNCL ASS IF I ED PROCESSING DATE--020CTTO
C-IRC ACCESSION NO--AP0106910
ABSTRACT/EXTR-ACT--(U) GP-0- ABSTRACT. ~THE ADHESIVE STRENGTH OF EPOXY
RESIN ED-5 (1) (MODIFIED WITH DEG-1 AND HARDENED WITH
POLYETHYLENEPOLYAMINEIrSTAINLES.S,STEEL'(11) PAIRS WAS STUDIED AS A
FUNCTION OF. THE HARDENING TEMP. v) AND WITH REF. TO INTERNAL STRESSES
ARISING DUE~_TO THE FORMATION OF-, ADHESIVE-:8ONDS. THE 'kDHES!VE STRENGTH
WAS PROPORTIONAL TO T, REACHING A MAX4.OF 360 KG-CM PRJIME2, W-1EIN THE
-RESSES BROUGHT ABOUT PRESSLIRE PERPENDICULAR TO THE 1-11
INTERNAL -ST
T E I It!)[ SSOLVED-1
INTERFACE. A PLOT Of: ADHESIVE STRENGTH VS. TEMP. H
IN- I I S,Y-STEM REVEALED THAT THE ADHESIVE ~TREUGTH DECLINEDr REACHING A
MIN. AT, 100DEGREES AND THEN SUDDENLY -.INCREASED. ~ A P3SSIBLE EXPLANATION
FOR THE ANOMALOUS BEHAVIOR WAS GIVEN.I.MEASUREMENTS OF INrERNAL-STRESSES
JNDICATED T. SED Ww'TH T AT LARGER
-HAT EFFECTIVE ADHESION MARKEDLY INCREAS
THAN.. 100-7200DEGREE-S-t PkESUMAB'LV-; DU ~T
&T0 ; HE,FORRATICIN OF-STRUNGER
ADHES.IVEv,AND POSSISLYo CHEM. B&N,DS. AT LOWER- TEMPS. THE ADHEGION WAS
INDEPENDENT OF T. ~THE COMPONENT:OF THE,ADHESIVE:STRENGTH RELATED TO
-FRICTION I.,Eov THE NORMAL PRESSURE DUE, TO, -1 NTERNAC STRESSES IN THE
POLYMER'*IAND THE STATIC FRICTIONCOEFF.. OF, THE., 1-11 PAIR WERE DETD.

P-Mr NS l)ATE---0?UCT70
112 2 i U%CL AS Sl F I Fl %.. ,
TITLE-INTERNAL STPIESSES ANU D I rF US I UN OF WAT CR IN P,,)LYV.,E),S -j-
VINOGRA!)CVA,, L. l., GAKANIINA, S.')., ZHtRDEV,
All
v A.YA.
J-,TRY 'IF
-C'C' J':~E--VYStjKf)MfJL. SCIEDIN. SER. A 1070, 12(2)s 336--!4Z
T E PUbL I S HE 10
-CT
zsu.-JE AREAS-.MATERIALS
TbR I TAGS-INTERNAL STRESS, '.~ATERj EPOXY RES IN POLYErtiVLENE, POLYAMINE,
FLUTJ :1) 1 FFUS I ON/ I U) E05 EPOXY RESI N,
-'C CJ.POL .4AkKlt4G--NO RFSTRICTIGNIS
ISS-UNCLASSIFIF0
P.~U!*NT CLA
REEL/FRAME-199210319 STER Nr)--UR/0459/70/112/GD2/0336/024?
t 1A C ACCESSIC-,,.V Nt')--AP0111513
UNCLASSLFIED
f
A2

21? 021 UNCLASSIFIED PROCESSING DATE--OZDCT70
ACCES-SION N0--AP0llL513
.:,..~A3ST;Z-ACT/ EXT R ACT--( U) GP-0- ABSTRACT. THE EFFECTS OF H SUB2 0 AND H SUB2
0 VAPOR Uxi INTERNAL STRESSES IN.EPOXY RESIN ED 5 CUATINGS itiA. i ENEO IT
R D
POLYETHYLL-NE POLYAMINE AND MODIFIED WITKOEG-1 WERE STUDIEff). SWELL 114G
114 H -SUB2 L) REDUCED, AND EVEN. CHANGED THE SING, OF INTERNAL STRESSES
- C G
PknDUCED DURING THE THERMAL HARDENING' AND SUBSEQUENT ~13OLIVV TO ROOM
7EMP. THE INTERNAL STIIESSES WERE INVERSELY PROPORTIONAL TO THE RELATIVE
HU-1i 10 1 T Y. T~~;-. DIFFUSION COEFF. OF H SUb2 0 (D) ~ 'DETID. F:k(1#4 KINETIC DATA
(2.4 TIMES 10 PRIME NEGATIVE9. C ti PRrMEZ-.SECI AGREED wzrH D MEASURE0 BY
T HE H
-SORPTION METHOD. AN EQUATION WAS~PRDPOSED~FaR TliE EVALUATION OF-T E
MAX. EXPTL. ERROR IN THE DETN.7.[3F INT~RNAL STRESSFS-BY. THE CANriLEvER
METH004A.T. SANZHA.RQVSKIii G. 1.~ E,P I.FA.NOY, 1961) OUE TO A NONUNIVORM
~.DISTRIBUTIDN OF H SUB2 0 ALONG THE COATMG.
UNCLASSIFIED

Acc. N Abscraclirl, 1,rvice: Ref Code:
A~304GGZS_ ~76
CHEMICAL ABST~.
ular
4Sa Teelmological production- and pro*pez n- Sraan
refracto-it-a. Polubovarinov R-l"evirli \1 I
d V. Inst; im..
75~ V;rrmpry IWO, ~rtiT, il.,I; iKiO. I nt
technol. og grinulai oxide refriciories ~is baked oa: Oe' use of
coarse-disrmrsive. powders prepd.' from presintered or 4-kc. fu::~!d
%fi4t coarse-granular paiv-dIcys oi
axides, Ine ruling opinion
Pute elec. fitsed oxides are iaert at sintering and that thpy do not
Nso and solid ceramms is faulty. If high
Jorm sufficiently de.
I the r.
?ressFres,_(lCOO-2WG kg/cm') are used, and if nin'* tont. of
nne-dispershre powders of an oxWe -is added to the.cerarnic
mass or even no binder is used,wben the porosity proper for
refractories (i.e. 15~::O%) is riached"at the anm-Alia~. tetnp~.
ordinary for a givell oxide'., Tht: strength and d~*6*- 'awor
operties of these products- are satisfictory. Th
gir I ~ I ~ e
temp~ol. Posy granular. refractories under Icad prcp~.' from
ure ec fu oxides is 50-10017 than aat of houporous
Inater"T . Refractories prepd. from elec. fused oxides'Ishow a
sUbstantiaNy lower strength, however, 5ufficient for servicr at
high temps. From the, powders of'elec,* fused oxides one can
Pmp. high-dass products comparable in propcrties -,sith products
mazufd. from powdus of'sirter-ed oxides. The main li,6nal.
PararnAtus of the inanuf, ofpxide refractories are practical h
Ny t e
REELIPIWIE
19781939

LNCLASS F I FE
IG 0 AT E-- I 7JU2.C
JJLE--TECH~ICAL PVCCUCfICN ANC PPOPERTILS GP,5-%LIL 4~~ OX IF R EFR ~c r,,,4 f r- s
-U-
-;-!.N., U4LKEVICF, V.L., VINOCIL~~pqw L.V.
VINKCV# L.E.
~-'~CUNTRV C,F INFC--LSSR
SCLkC.E--CG,,%E U F~CR Y1~70, 35(l), 11- 1
I EFLE!L I SFEC----- 70
UBJECT 4REAS-PATERIALS
TAr;-S,----tFFRACTCiY PRnl)LjC TREFkAC TCRYi VATERI.Al.
MIFLUNLI VA,7NES IUM Cr-MPCzL-,,,NC
ttNTRU YARKING-NIC REST;~ICTICJNS
-DC-C
UPENT CLASS-LNCLASSLFIEC.
-.PRC-XY~RCEL/FRAV,c~--ICIE/IC)3S STC-P N-C--U-RI C L3 1 /7 0 /0 3 51'C;, L/ 00 1 t00 14
'CIRCIACCESSICN NC--tPC.C4fj628
S) If13

ACC.
Abstracting'_Stb~viqe:
Ref. Code:
46628 CHEMICAL AB $ T 411-70 01,31
r 82448a Tectnological production and. pf dporties of granular
o4de refractories. Po!ubo nov, D. lqaflkevich,
yari,
LeMahev V ~7- Ki:no-
L . - 1, 1~i M deleeva,
XrGAftOP2-Va111_-_Xr. (MO '__4&b'~ nq'LlaA. Ir", M
ow
1~~Pory he
~_i ozide refractories is based on tSe use of
technoT.-OT gran
or el~c. fused
coa.-se-dispersive powders prepd.- frdm~ presinterOd
oxides. The.'ruling Iopinion that Loarse-grafiular pokders of
re elec. fused oxides are interifig and that the do not
u mert at
p
form sufficiently, dense and solid ceramics is. faulty. ~ If high
pre&sur~s~1000-2000 kg~cm7)'a6 lis~_-d, apd if t4e, min. arnt, of
fine-dispersive powders of an''axide is added the cexamic
mass or even no binder is used'N%i66-tbe por6~ity proper for
L-- refractories (ie. 15-~20,%) is reached at.the annealink temps.
ordinary for. 'a given. oxide. The~~str~ngth and'. defcxmation
properties of these, products aide; satidtictotry. Tim deformation
temp. oi porous r~nuW refea~toiiies under 1001 prepd. from
ides,k 50-160% 1 wer than th"t of noniporous
part! elec, fused oxi 0 a,
materials. Refractories prepd. frpi?a elec, fused, oxides show a
...... substantially lower. strength, however, sufficitentJor service at
temps. From he powders of elec fused 1xides one can
high t
prep. high-claw products comparable in properties wiai products
from paviders of siniiied;oxides.' The:main iechool.
manuld
'ct ac ories are prac
parameters of the manuf. of ~dde retr t dcally the
REELITRAM
E