SCIENTIFIC ABSTRACT LIKHACHEV, YU. I. - LIKHTERMAN, YA. N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002201810012-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 19, 2001
• Sequence Number: 12
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

UNCLASSIFIED PIACCESSUNQ 3ATE- L-~%IV70
TiTLE-STU~',Y OF TiiF TEMPERATUR~ CHAPACTF,.~ISTICS Or- ~IFS [$7 A-%CC: 1.1, STi0 Ui
ATUKr-S -0-
GAUGE-S UN!);-7K CUNDIT ILINS OF WAKPLY CHAAGING UNPER
AUTfiQk-(02)-LIKHACHEV, YU.I., SHAKHMAT(Wr QT.
-'r,0U.'4TRY JF UNFO-USSR
ISOURCE-PROBLEMY PRCCHIOSTI, VOL. 2, MAR. 1970, Pe. 181-86
~--O A~T EPU8LISHED ---- MAR 70
~SURJECT AREAS-1AFTHODS AND E--~Llli-'MENT, KlYSICS, ~IECH-~4 CIVIL ANL)
MAR 1,*'.E -ENGR
~.TGPIC TAGS--THERMAL-EFFECT, STRAIN GAGFy N I CK EL ALt'j%(, M-JLYI~'O'LNUM ALLOY,
WIREMMOKHLUD ALLOY
.~CGNTROL MARK ING-NO RESTR I CTIONS
.:'DOCUMENr CLASS-UNCLASSIFfED
,PROXY kEEL/FRAME--2000/0109 STEP
..CIRC ACCESSION tIC-AP0123881
f)
NUNN- 'ArAliaoibmwuman

212 028 UNCL ASS IF I ED P'llok'ESSING DATE-1310V70
~CIRC ACCESSION ND--A~)0123881
.'.ABSTKACT/EXTRALT--M) GP-0- ABSTRACT. EVALUATION Of TViF 'i:Fr-i:CT OF
HEATING kATE OtIl THF BEHAVIOR OF CERTA104 PARAMETJ:RS: ()F HESISTANCE
.-STRAP1 GAUGES. EXPFRIMENTAL ANO THEORETICAL RESULIS AflP GIVEN F13R THE
'F N-I-MJ AND PLIOKULIJU
BEHAVIOR OF RESISTANCE STRAIN GAUGES MAOE OF WIRES~l,
ALLOYSt UNDER UNSTEADY THEI-~MAL CONDITION'S DURING H:EATING UP TO 551) DEG
THE RESISTIVITY OF
C- IT IS FOUND THAT : dIRES IS OF
~TEMPERATUkE CHAINGLS. FOR 06TAINIM; OETTER ACCUkAGY UhlJFR SHARPLf
CHANGING TEMPERAfURES, IT IS NECESSARY TO,MAKE ALLIOWANCE FUR rHE
DEPENUENCE OF THE METROLOGICAL CHARACTERISTICS 01: :RESI!)fANCt-: STRAPI
GAUGES ON ME TEMPEPATURE CHANGE RATE.:' f A61 I L I V( 1~0~- ~L
.-INZHENERNO-FIZIC14ESKII INSTITUT, OBNINSKi USSR.

R 0482
U
64
hemical, Derwent,
Soviet Inventions Illustrated', Section I C
237668 �1,,,AG from steel production is prepared for
use in structuralimaterials by coorsely
comcinu ting the stag, removing the residuaL metal
.P by means of a magnet; keeping the slag imdamp state
for 3-5 days by moistening:it with water;,finely
COMMunuting the material; and repeating the magoetic
separatioa of the metal. The storage in the d=p
state presents a subsequent self -diafncegration of
the slag to powder, and thus improves its propertLes
as a srructural material.1 2.10.67. as 11$8558/29-33.
N OVCHINKIN et alia Chelyabinsk Metallurgica~
Plants Design Inst. (16.4.09.) BuL.9/i2l,~Z.69.
Class 80c. Int.Cl. C04b.
1973145G
L

A4038342_
UR o482
Soviet inventions Illustrated, Section I Chemical, Derwent,%
';J.
237663 �'7,,g from steel production is prepared for
use in structural materials by coarsely
comrinu ting the slag, removing the res
iduat metal
by means of a magnet; keeping the slag in Oamp state
for 3-5 days by moistening it with water; finely
co=unutinp, the material; and repeating the magnttic
tieparation of the metal. The storage in tho damp
state presents a subsequent. self-disfntegracion of
the slag to powder, -and thus improves Lts.propertits
as a structural material. Z~10.67. as 1188$58/29-33.
N N OVCHINKIN et alia Chelyabinou Metallur~ical
Plants Design Inst. (16.6,60.) Bul.8112.2r69.
Class 80c. Int.Cl. C04b.
13731456

USSR UDC 576.8.095.51.095.18:615.28
SKALA, L. Z., IL'YASHENKO, B. N., LIKHACHEVA and SKVORTSOVA, Ye. K.,
All Union Institute of Disinfection and SteriRzation.
"A Study of the Mutagenic Action of Halide Containing Disinfectant"
Moscow, Zhurnal Mikrobiologii, Epidemiologii i ImmunoblOogii, No 11, 1911, p
JL46
Abstract: Four iodine compounds and four chlorine compounds were tested on
bacteria and phages in concentrations causing 86-99% inmctivation of the microbes.
6x10-6 by iodopiron,
The frequencies of mutation observed in E. coli were:
U10-6 by iodonate, 3xlO-6 by iodolan, and 6xjO-6 by an.aqueous iodine solution.
Chlorine compounds yielded similar results on E. coli: I.lxlO-7 mutations were
observed after application of chlorsuccinamide, 5x.10-6-after KDKhTsK, 3.lx1O-6
after oulfochlorantine, and 3.4x,0-6 after chloramine. The frequency with which
the bacteriophages reverted to wild type ranged from 5xjO-6 to 7xlO-6. Since
the frequency of spontaneous mutations in'E. coli K12 (reversion from thr- to
thr+) fo 7.6xio-6, it Is concluded that the strongly Inactivating iodine and
chlorine compounds exert no mutagenic effect on the bacteria and bacterlophages
investigated.

USSR UDC 632-95
Y"NNOV, N. A. LURIK B. B. ,LT HACIMVA~ ~V.F. ,Central Scientific Research
Institute of Disinfection
"A Method of Making Piperonylic Acid"
USSR Author's Certificate No 348556, filed 4 Jan 70j published 8 Sep 72
(fro], RZh-Khimlya, No 10, May 73, Abstract No m4564.~p by T. A. Belyayeva)
Translationo In order to increase the yield of the goal p=duct and simplify
the technology of the process of synthesis, sodiun hypocblorits is used as
the oxidizer for making piperonylic acid by oxldizint~ piperonal. Examplet A
mixture of 0.2 tole of sodium hypoebloxite and 40 ml:of wafAtr is brougtit to
a boll, 199 ml of 10-11% solution of As= is addad by draps over a 1.5-2
hour periodo the reaction is continued until drops of the reaction mau.3 fail
to produce any color when applied to indicator paper Impregnated with a 20%.7
solution of potassium iodide, the mixture is cooled to a temperature of 200C
or less, filtered, acidified with concentrated hydroahloric acid, and piperonylic
acid Is separated by a Nutech -0 lterg washed with mat-er, =1 dried at 110-
fi
0
120 G with a yield of 80-85%. The Melting Point Of the acid is 225-70C.

USSR uDc: 621.372.4.001.5
L.IKHARLT, K. K., Sualiov, V. K.
"Concerning the Properties of a Superconducting Pai-i.lt Contact Enclosed in
a Cavity"
Moscow, Radiotekhnika i Elektronika, Vol 17, No 9, 4ep 72, pp l!;83-1(966
Abstract: A study is made of the peculiarities of Jo,,epht~on emission of a
superconducting point contact within the,ftamevork of the Aslamazzov-Larkin
model when the contact is enclosed in a cavity, This hool-.-up is the most
convenient way to match contacts with 166, normal lmpi~dance of 0.01-3. chn to
conventional electrodynamic microwave systems. It in fourd that a maximum
power of approximately 10-8 W can be coup2ed otit of a Josepbson contac-t in
a cavity resonator. The autbori thank V.; N. Gubankol,, L. 13. Kliz'min and
V. V. Migulin for diecilssing the work.~

USSR UDC: 621-375'.7-001.5
VYSTAVKTN, A. N., GUBAUKOV, V. U., KUZ'HIN, L. S."JigWILI MIGUL11.,
V. V.
"Concerning the Particulars of Parametric Regeneration in Surerconduct-ing
Point Contacts"
Moscow, Radiotekhnika i Elektronika, Vol 17, No 4, Apr 72, yp 896-899
Abstract: The authors analyze parametric interactio4is in a point contact
for the microwave case of open-circuit combination P.(-eqm-ncies. 7he unal-
ysis is based on tile equivalent circuit of the point qontr,
-et proposed in a
previous paper (A. N. Vystavkin et al. i Radiotek~nika i E2ektronika, Vol
15, No 11, 1970, p 24A). It is found that there iii a region of negutive
resistance with a smooth transition to,a region of symchronization. The
consequences and region of applicability of this effe'et are disc"-sed.
35

USSR 1JDC, 621-382.2.001.5
LIUMEV. K. K., SEMENOV, V. K.
"Electrodynamic Properties of Supercondu cting Point Contacts"
Moscow, Radiotekhnika i Elektronik , no 11, Nov 71, pp 2167-2172
,Abstragt: The behavior of a superconducting point contact conformir.F3 to
the Aslamazov-Larkin model in a nonresonance wave system is theoretically
analyzed. It is shown that the pawers of Josephsan radiation frcr- point
superconducting contacts -Achieved up to the present (-10-" W in the 3-cm
band) are not nearly the lirriting values attainable. Lair-resistance
electrodynamic systems must be used to reach highertpowers, i. e. the wa,re
impedance of the line mist be much less.than the contact resistance. Cal-
culations are presented for the maximum power radiat~pd by tLe contact,
and for the behavior of the contact when subjected t4') em eyternal harmoric
signal. The authors thank V. N. Cubank4v, 0. F. Lesj~chenko, if. 1Y. Margo-
lin and V. V. Migulin for discussing the paper. Fowl' figures, bibliog-
raphy of sixteen titles.
19

USSR UDC: 537.~:;12.62
LI]MIC-V, K-.
"Nonlinear Electrodyntmics c-f Narrow Superco.~Oluctive Films"
Gorlkiy Investiya V1P1L1--Radiofizi1:a, Vol 14j I'llo. 81 1971t pp
1232-12b:
Abstract: This is the third in a series of articles puClished by
No. 6, 1971, p
al. T
,the author in this same joulm, Th
909) showed thnt if the cross-sectional area of a r.-arro;,, su,.-eroon-
ducting film in an electromaLgnet'le field is loss thazi 'he squ.;ire
-ho iilm, the linez-x
of the depth to which the field renetrate.9 t
superconducting inductance of th-e -1"ilm is coapa-abLe in za~,mitvu~e
to the linear geometric inductence. The necond pal'ar in z-:v-
ries (14, Ila. 6p 1971, p 919) explained -%at ,"or Lhe condition
where 2 is the cross-sectional. area cff, filri ,nd ~ is
the depth of field penetration, quantum eddiess~vvy for:.,i in the
film vdth a current comparable with that for iO-,ich a re,..c-tilva
Girmburg-Landau nonlinuar,ity a!~,-ears in the i'lle rxe-sent
In.'7j
paper investi-at-es the G` btirg-l-andall, llonliywl~r
of such films, and their eifecto un the electrodvimt.lic character-
istica of the filim carrying, current, and Ito re-sniits

USSR
LIMMVP K. K., Igvesti-ya VUZ--Radi;ofizikq, Vol 14, No 8, 1971, pp 1232-1241
with those of earlier vmrks on the same' subject. The author is
connected with the Moscow State.Universityii
2/2
151 -

UDC 537.312.62
USSR
LIKHAREV, K. K.
"Linear Electrodynamics of Superconducting Filns of Pinite Width"
Gor'kiy, Izvestiy-a Vysshikh Uchebnykh Zavedeniy, Radiofizika, Vol XIV, No 6,
1971, pp 909-918
~Abstract: A study is made of the linear clectrodynamics of strips of a thin
superconducting film. The current distribution, in-such strips is found, and
the energy relations and equivalent diagrams are obtained. It is demonstrated
that when executing effective superconducting nonli-ae4r reactive elements for
microwave systems it is necessary to use very narrow,film strips.
In superconducting film strips there is a significant "transverse 1,11eiss-
ner effect" even if the thickness of the strips is much less than the depth of
penetration of the magnetic field. The sufficient cor%dition of uniform current
and field distribution in cylindrical films is smallae~ss of the transverse cross
section by comparison with the square of thedepth of Penetration. Sufficiently
high.controllability of a superconducting film is achieved only when p--'= z -10
(Ii is the power, I is the running geometric (outside), inductarice of a strip) ,
that is, only for very thin and narrow strips. Very suall ftelds are required
1/2

USSR
LIKWEV, K. K., Izvestiya Vysshikh Uchebnykh Zavederii7, Radiofizi]kta, Vol XVI,
No 6, 1971, pp 909-918
to realize Ginzburg-Landau nonlinearity (ZhETF (Journal of Experimental and
Theoretical Physics), Vol M, No 5, 1064~2 19501 in a Wirrovy f ilm ring (11