SCIENTIFIC ABSTRACT LEVCOVICI, I. - LEVEN, E.YA.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000929510005-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

L 5W48-65
ACCESSION HR: AT50114955
rradiattd-vitl L fiat- -neutronw, --the'-f I nal-- biological -affect depends on the'-----
ati -An-th of the---
Idistributiofi~, of ~~eb#~d
-radi on - e-organs and-tissues. Determination
-the. dose can be easily determined by a method based
depth didtkibution of
on the deceleration of neutrons in hydrrcarbon materials. Materials and principles
applied to making tissue equivalent phantoms and mensuring radiation doses in them
are discussed. Crig. art. has-. 7 figures. [CD)
i ASSOCIATION: Institut fiziologii imeni
Physiology, AN UkrSSR)
BUBMITr 22Feb65 ENcL-
NO PEF SOV. 003 OTHER: oo4
A. A. Bogamol'tsa AB UkrSSR CInatitute of
o4 SUB CODE., LS
ATD PRESS: 4026
Card _-2/6-

pypovicl,-I.
TECHNOLOGY
PERIODICALs INDUSTRIA TEXTILA. Vol. 9, No. 10# Oct. 1958
LEVCOVICI, 1, From the experience of the Donca Simo Enterprise in ircreasing
the output of weaving looms. P. 392,
Monthly List of East European Accessions (EFAI) LC Vol. 9, No. 4
April 1959,, Unclass.

DAVIDOVIGH, S,K*, dote kand.9kon,nauk; LEYM, M.T&,,
Interfactory dissemination and utilization of
Trudy LINZ no.20:24-33 '37o
(Industrial organization)
inzh.-okonomiot
ad"weed. wthods,
(XI-RA 11:9)

1, LEVDANSKAYA, P. 1.
2. wasR (6oo)
4. Monster&
7. Monstera is blooming and bearing fruit. Priroda No 2 1953,
9. Monthl List of Russian Accessions, Library of Congress, April 1953, Uncl.

MOTOVILOV9 German Petrovichl BAYTIV, A.A., dots., retsenzent;
retsenzent; GERFITc, O.O.P red.; LlY
-JMK~ TOVICH,
Te.A.., red.izd-va; GRECHISHCHEVA, V.I... takhn. rod.
[Fcr,,at mana6ement) Lesoustroistva. Izd.3., perer. Mo-
skva,, Goolosbumizdatp 1963. 249 p, (MIRA 170)
1. Leningradskaya lesotekhnicheskaya akaderlya im. S.E.
Kirova (for Baytin). 2. Krasno-Bakov~7kly lesnoy tekbnikur.
(for Levdik).

FLYATE, D.H.; LEVDIKq I.Yu._,__
gem irreversible phenomena taking place daring the drying of
paper and woodpulp. B=.prom. 37 no.3:14-16 Mr 162.
(HIM 15:3)
le YeeBoyuznyy nauchno-inaledovatellakiy institut bumazhnoy
promyshlennosti. (Paper-Dry-ing) (Woodpulp)

nlx=p
Absorption bad of oellulaw Im the 900 ccVl region* 7-tawo
WIlde khtz, 38 nov 208236643M 0 IV5. (MIA 28 112)
It OulaittAd '.pmdl 20s 1964.

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Gondaruk., I.P.

CAM

. r%- r- - Tl- /-7rl

j~
.h.IhORS: Bykov, V.n., Vinogradov, S.I., Levdik
Golovkin, V.S.
20-5-11/31
V.A. and
A Two-crystal Peutron Spectrometer (Dvukh%.ristalInyy
Neytronnyy spektrozetr)
PZRIODICAL; Kriatalloerefiya, 1957, Vol.2, flo.5, pp. 634-638 (USSR)
IBSTRACT; The Soviet atomic 13ile used for jjow~r 6eneration will
provide a flux of 2. 10 neutrons/see cm, zLich can be used
for diffraction. A 5 M steel tube emerges tbrough the shielding
and provides a naturally collimated beam of 241 divereence.
The integrated thegmal neutron flux falling on the Lonoebromator
is 10 neutrons/cm, see. The monocliromatization is by
reflection from W,e 200 -Jane of a lead crystal 135 x 55 x
20 mm. The half width o~ the reflected beam is usually 3'/'
,corresponding to an energy uncertainty of 191/16. There may also
be 2.5% diffusely scpttered neutrgns. After monochromatisation
the flux is about 10' neutrons/cm4see. The lead crystal wLich
is behind 80 cm, of concrete can be moved in any required
direction to direct tLe beav, down the final collimator which is
made of paraffin and boron carbide. The apparatus is more
properly called a diffractometer a-r tLe reflected intensities
are measured on a boron trifluoride counter and recorded as in
Cardl/2 X-ray diffractometry. The specimen counter distance is

A Wo-crystal Neutron Spectrometer.
?0-5-11/31
20 - 100 am. Angles can be measured on a 110 cm dia. circle
to 21. A specimen to counter rotation ratio of 1:2 is ;-,rovided.
The counter has a diameter of 2 am and a lcngth of,67 c1n; it
is filled to '/00 mTnHg with BF3 enriched 4.? X in B . A test
crystal of KBr of dimensions 6 x 6 x 8 mm gave peak counts of
3 100/aiin (200 reflection) with a uniform back6round of about
100/min and very satisfactory resolution. An iron rod (8 mm
dia.) which was polycrystalline, gave peaks of 200/min with a
background of 20/min. Acknowledgments to A.K. Krasin, V.S.
Lyashenko and L.S. Gudkov.
There are G figures and 5 references, 2 of Viii-ch are Sla~ric.
*UBMITTED: March 24, 1957.
AVAILABIZ: Library of Congress
Card 2/2

SOV/120-58-6-27/32
AUTHORS:Bykov, V. N. and Levdik,
..........-
TITLE: A High Efficiency Boron Counter (Bornyy schetchik s vysokoy
effektivnostlyu)
PERIODICAL: Pribory i tekhnika eksperimenta, 1958, Nr 61 P 113 (USSR)
ABSTRACT: This counter is used for the detection- of neutrons i6d is
shown in Fig.l. It is filled with enriched BF (88% B ) .
The body of the detector is 400 mm long and M diameter is
25 Em. It is made of stainless steel and its inner surfnse
is polished. The front window is plane and is made of boron-
less glass 1 mm thick. In Fig.1 1 is a platinum seal, 2
is the isolator (boronless glass5' 3 is a ring (ferroebrome),
4 is the body, 5 is a tungsten filament, For a parallel
beam of thermal neutrons the efficiency is close to 100,,6. T'he
characteristic curve of the counter is shown in Fig.2. in
which the count rate is plotted as a function of the applied
voltage. For slow neutrons the characteristic curve has a
plateau beginning at 2.7 W. There are 2 figures and 1 Soviet
reference which is translated from English.
SUBMITTED: December 9, 1957.
Card 1/1

66411
e2 4. 7q00 SOY/20-128-6-15/63
AUTHORSi Bykoy, V. N., Golovkin, V. S., Ageyev, N. V., Corresponding
Member, AS USSR, Levdik, V. A., Vinogradov, S. 1.
TITLIs On the Magnetic Structure of Chromium
PERIODICALs Doklady Akademii nauk SSSR, 1959, Vol M, Nr 6, PP 1153-1156
(USSR)
ABSTRACT: Brief mention is first made of previous investigations made in
this field. To obtain cleaver concepts concerning diffraction,
monoorystalline chromium samples were used in a purity degree
of 99.9667~. Octabedric monocrystals (sizes of from 3 to 5 an)
were adjusted on a two-armed goniometer of type GD-1, and lack
of blocks was oontrolled by X-ray struatural analysis. The re-
cording took place in the planeso(100), (110), (111), (210)
through an angle extending to 40 - Diffraction on chromium
monoorystals offers a o1 earo~ioturs of the splitting of the mag-
netio reflection in the (10 plans. Position and analysis of
intensity in the medium triplet peak showed that this peak in
the second order of the nuclear reflection on (200). The two
outer peaks are evidently the split 0magnetic reflection on (100).
Card 1/3 A picture taken at temperature -100 C reveals an important i

k
66411
On the.Magnatio.Structure-of Chromium SOY/20-128-6-15/63
creAse in intensity ofthe:eplit reflection peaks on (100),
while intensity of nuclear peaks and, correspondingly, those of
their second orders with an odd sum of the indices are increased
only b th Debye temperature factor (within the measuring so-
curacy~. With temperature dropping with rising intensity, also
th8 angular distanog between the split peaks widens from 251 at
20 C to 301 at -100 C. In the upper and lower critical tempera-
ture, a steep rise and an abrupt drop of intensity take place
respectively. As the curves of intensity variations take a dif-
ferent course, the existence of a temperature hysteresis of in-
tensity is very probable. The temperature range in which a mag-
netic reflection exists may be considered the range of the ex-
ietenae of an antiferromagnetic state of chromium. Thq tempera-
ture of antiferromagnetic transformation (44 and -115") found
by the present investigation agree.with the points of anomalous
changes of chromium properties within the error limits due to
the metal purity. Experimental results concerning the scatter-
ing of neutrons and dilatometric measurements are well repro-
duoible in different sample; of monocrystalline chromium. On the
whole, the results obtained agree with concepts of the magnetic
Card 2/3 sublattice, and even supply substantial integrations leading
V/

bn the Magnetic Structure of Chromium
SUMaTTEDs
66411
SOV/2O-I2s_6_i5/63
beyond the prevailing interpretation. The magnetic lattice of
chromium is no repetition of the crystal lattice, but is deform-
ed to a tetragonal symmetry. Certain directions are correlated
with a minimum of energy which becomes orystallographically
noticeable as a deviation of the magnetic lattice parameters
from the nuclear lattice, i.e. by a certain degree of tetra-
gonality of the magnetic lattice. The even peaks of split re-
Motion on (100) agree with nuclear reflection as to the width,
and they have at all temperatures the same distance from the
thooretical position. The author thanks V. A. Trapeznikov for
having supplied the chromium monocrystals. There are 4 figures
and 13 references, 4 of which are Soviet.
July 6, 1959
Card 3/3

IVD31# Ve A., viffoaRADOV, So 1*9 BYKOV# Ve N*# GOWVM# Vo So
OThe Problem of the Magmetio Structare of ChromiumoO
paper presented art the &Imposito of the International Atemic Enorgy Ogency on Pile
Neutrons Researoh in Physionj Vienna,, 17-21 Oct 1960.

--------------
L EWT(n)/LVA(h)
AS(mp)-2
,ACCESSION NRt AP4046042 8/0070/64/009/005/0629/0633
AUTHORS: Levdik, V. A.; By*kov, V. N. Golovkin, V.
TITLEx On the -dLffraq3ii-oii-6f---he-qtro_ns-~y--magnetic supe4catructU
,50URCEt Kristallograftya, v. 9, no. 5, 1964, 629-633
TOPIC TAGS:" chromium, magnetic structbre, neutron scattering, neu-
tron diffractiono crystal lattice stricture, x ray diffra-.tion,
:magnetic domain
ABSTRACT: Following an earlier investigation of the elastic scatter-'
ing of slow neutrons by the magnetic structure of chromiun, (with
N. V. Ageyev and S. 1. Vinogradov, Dokl. AN SSSR, v. 128, il-L53,
1959), the authors consider the elastic scattering of slow neutrons
by magnetic superstructures based an a nuclear lattice with non-
primitive cell. The general theory developed by Guinier t-heorie
et technique de la radiocrystal log raphic (Theory and Technicrjes of
Card 1/3-

L 8888-65
1ACCESSION UR: AP4046042
Radio CrystAllographyl, Dunod, Paris, 1956) for the diffraction of
x-raysoby bodies with arbitrary structure is used, in the simplifi-
,cation which makes it pjasible to take pure magnetic scattering
,into account only, and the calcilations of 0. Halpern and M. N.
.Johnson (Phys. Rev. v. 55, 898, 1939) are employed. An expression
for the scattering ability in obtained-in the form of a convolution
of three functions, making it possible to analyze the dimensions of
the magnetic domains and of structural imperfections. A hypcO-nesis
is advanced that the latter are appreciable because of the dynamic
sinqularities of the magnetic lattice. These singularities are
related with a concept *tenperature coefficient of variation of the
superparameter of the magnetic structure," vAAch the authors intro-
duce. The example of diffraction of neutrons by a sinusoidal model
.of chromium without account of temperature effect is considered.
This model in that of a ainusoldally-modulated antiferromagnetic
,structure, based on a body-centered lattice. It is shown that the
diffractionipatterns of the sinusoidal helical and antiphase models
card 2/3

i~ 8883-65
ACCESSIO14 URt AP4046042
are different. Some factors wbich must be taken into account when
determdning the magnetic moments of chromiwa atoms from the experl-
---,31 lata are discjosed. "The authora thank V. K. Agranovicb anti
Yu. V. Konobeyev for valuable remarks." Oriq. art. hast
AS-SOCIATIONs None
Ai
SUBIM1793-Mi 06Mar64 ENCLs 00
SUB CODE I as UP
UR RFX SOVt 003
07TERt 007
Card

T.- 1IM-m- W(Wan(s) '/WWA14M) up(c) QIA
WM ANt A 5026598 SOURCE CODE: UR/0056/65/049/004/108,3/1090
AUTHORSt Goiovkrn/';5~~V. Sq B*0_vP1*. N.J Levdik, V."A.
ORG.* 'None
TITLE: Anomalies in the magnAffe structure of chromium
SOURCE: Zhurnal eksperimentallnoy i teoreticheakoy fiziki, v. 49,
no, 40 19651 1083-W1017.0
TOPIC TAGS.: chromium,, magnetic structure., line splitting, neutron
'diffraction, single crystal,, magnetic moment, antiferromagnetism,
-ABSTRACT: This is a continuation of earlier work (Doklady AN SSSR
ve 128,0 1153,# 1959),, where the authors suggested the possible existence
of a magnetic structure in chromium. 'To check on this hypothesis., and
also in view of discrepancies in the previously published data on mag-
netic splitting of the neutron-diffraction peaks of chromium, the
authors undertook a new investigation to confirm the existence of
0 Promium. The sample was single- -
anomalies f a ma tic scattering by c
crystal chromium r9e.96 per cent pure 17trown from chromium iodide, To
determine the contributionof the ma etio intensity to the ouperstruc-
ture sites,'the intensity of the (1W, (010), and(OOI) peaks was meas-
1/2

L 11957-66
L75,!-
7
rA
ACC ~NRt AP5026508
ured -by neutron diffraction in the temperature range 317--100K. The
magnetic moment-per atom was calculated from the total intensity, with-
out:the need for.oorreoting for secondary extinction, and was found to
-be o.042 � 0.02.Bohr magnetonej in good agreement with earlier results
on chromium*,. The presence of thermal hysteresis was verified and its
teuperature-dependence measured. Attempts were made to analyze the
..causes of non-uniform distribution of magnetic intensity with respect
to the directions in the single crystal. The experimental results are
disoussedin term of two models of the antiferromagnetic structure of
chromium involving sinusoidal modulation, the one-domain and three-
domain versions. It is shown that argumeAp%.can be presented-, javor
oft each version. Authors thank A, Is XeYDVMsRiy and V. M. A- Amch
for helpful discussions. Orig. ar hass 9 figures, I formula, -and-
2 tables,
S~B 'CODJC% 20/ SM -DATEt 26May65/ -NR MW SOV: 003/ OTH REP: 004

IEVDMVA, A. P.
"Determination of the Composition (Aromatic Principle) Content of Perf-Mes and
Eau de Colognegy by L.N.Petrova., Yeo No Novikovao To. A. Simanovskaya,, and Ao P.
Levdikova. Mulob.-Zhir* Prom.., 18., Wo 7.. pp 25-7, 1953.
Two methods are described. One is based on the extn. of the aromatic principle
with CHC13 and the removal of the solvent as an azootropic mixte with MeOH, This
method can be used for the analysis of all perfume-contg. liquids. In the 2nd method
the EtOH and H.0 are removed directly as an azootropic mixt. with C012. It can be
used odly for the analysis of liquids contg. less than 10% of Ho.
Vladirdr H. Krukovskiy
C.A. v-48
Jan 10., 1954
Pharmaceuticals
Cosmetics and Perfumes

/- ec- / v -Z? /) - / ~
pZTROVA. L.N.; NDYIIMYA, U.N.; * !KOVA.--I-P-
06-0-=M~
Quantitative determination of 11"glool. Trudy VIIISIDY no.2:71-74
154. (Linalool) (91RA 10:7)

z LC7- k/-p /,4- e #,, /t X-? - P-.
NOVIKOVI. Y#.N
Determining rugenol In distillatton water*. Trudjr VNIUMV
no.2:151-152 154. 04MA 10:7)
(Eugenol)

L7 7--r-
V ~i V
ORIMVICH, V-N.; ALUMMO, L.P.; im'XOTA46.0'A'
Noterogenicity of secreted protein substances. Vast. ON SSSR
12 no,1:12-18 '57 (KLRA 10:5)
1. Institut biologicheskoy I meditsinskoy khinii Akademil,
meditsinskikh nauk SSSR. Koskva.
(PROTRINS
haterogenicity vf animl proteins)

IEVDIKOVA9 0. A., ISPOIATOVSKAYAl M. V.. (USSR)
"The llurificatim and Imunochodcal Properties of
the lecithimse Toxin of Clostridlum perfringens."
Report presented at the 5th Int'le Biochemistry Congress,
Moscow, 10-16 Aug 1961*

el-
A.. ORMOVICH9 V. IN.9 SDLMEVA, N. I., SHPIKITER. V. 0., (USSR)
"The Mechanism of Action and the Propertias of Conagenase from
Clostridlum hi&tolyticum."
Report presented at the 5th Int'le Biochemistry Congress, Moscow, 3.0-16 Aug 1961.

ISPOIATOVSKAYA# M.V.; LEVDIKOVAq 0,A,; LARINA9 I.A.
Separating the leoithimse and collagenase activities of the
Clostridium perfringens toxin b7 electrophoresis on starcbe
Biokhimiia 26 no. 1:77-81 JA-F 161. (MIRA 14:2)
1. Biochemical Departmentf Institute of Epidemiology and Microbiology
and Institute of Biological and Medical Chemistryq Academy of
Medical Sciences of the U,S,S,R,t Moscow,
(CLWTRIDIUM PMWNGZNS) (TOXINS AND ANTITOXINS)
(LECITHINASE) (COLLAGENASE)

FIRFARM.. K.F.9- IEVDIKM , G.A.
Partition offi, - and rr- cryotailim using colu= electrophoresis.
Bickbimiia 26 no.4%626-629 JI-Ag 161. (MIRA 15:6)
1. Institute of Biological and Medical Chemistry.. Academy of
Medical Sciences of the USSR, Moscow.
(CRYSTALLINE IEWS) (PROTEDS)
(EIECTROPHCMIS)

ISPOIATOVSKAYAI, M.Vq LWDIKOVA G A - LARINA, I.A.
Separation of-locithinaaeg conagenase and hyaluronidase activities
of B. perfringens toxin using ion exchange cellulose. Biokhimiia 27
no.1:82-87 Ja-F 162. (HIRA 15:5)
1, Department of Biochemistry, Institute of Epidemiology and Ilicrobiology
and Instituto.of Medical and Biological Chemistrys Academy of Medical
Sc.Lences of the U.S.S.R. Moscow.
(LECITILIVASE1 (CELLULOSE) (GOLIAGEHASE)
(HYALURONIDASE) (CU)STRIDIUH PERFRING-UTS)

ISPOLATOVSKAYAP M.V.; LEVDIKOV,10--G.A.
Further purification and the Immunochealcal properties of lecithinase,
the 150W factor of B. perfringens toxin. Biol-himila. 27 no.4s631-
635 Jl-Ag 162. (MIRA 15:32)
1. Department of Biochemistry, Institute of Epidemiology and
Microbiology, and Institute of Biological and Medical Chemistry
Acadev_q of Medical Sciences of the U.S.S.R., Moscow.
(LECITHINASE) (TOXINS AND ANTITOXINS)" (CLOSTRIDIUM)

.- LEVDIKOVAl G.A.), OREKHOVICH, V.N.; SOLOVIYEVA, N*I.; SHPIKITER, V-0.
Dissociation of col2agemBe molecules into subunits, Dokl.
AN SSSR 153 no.3025-727 N 163. (MIRA 17:1)
1. Institut biologichemkoy i meditsinakoy khimil AMN SSSR.
2. Daystriteltnyy chlen AKN SSSR (for Orekhovich).

KA=BINA, I.S.j LFVDIKOVA, G.A.; SOLOVIYE;VAt N.I.
Study of the toxiganic properties of Clostridium histolyticum.
Zhur. mikrobiol., epid. i im=n. 41 no.3:6C-65 Mr 164. (MIRA 17;1.1)
1. Inatitut spidemlologil. i mikrobiologii imeni Gamalai AMN SSSR.

.rACC.N R,-Wjj~6-3 6-j 0 7- SOUHC`3-C0DE UR/O.1-2 ci6.C[6 JW ~Ci6-8 i-LA'6-sd
AUTHORi Lovdikova, 0. A.
ORG: Institute of Biological and Medical Chemistry, Academy of
Medical Sciences 3cow (Institut biologicheskor i
SSSR, Mc
meditainskoy khimii AMN 83SR)
TITLE: Isolation and properties of Clostridium perfrLagens
collagenase
SOURCE: Biokhimiya, Y, 31, no. 4, 1966, 821-830
TOPIC TAGSs clostridium perfringenot collagenaues enzymologr."(~JWA'
ABSTRACT:
Accurate, standardized enzymological methods were used in
the isolation of purified CZ. perfringene collagenase
from the culture media. Electrophoresis was used to
;separate C1. perfri"geno collagennse from C1. hiatoLytioum
'collagenase sincb they differ in net charge and amino-
lacid composition, although they have nearly the same molec-,
-ular weight* At low p1l, CZ. perfringene collagenaue is
the more stable. -The enzymes act on the same substrate#
native or synt.hetic. at.-dA.fferent rates.-(WA-50- Coy, No. 1~j
SUB bb'Nii W 's BM DATEt O4Dec65j ORIG' ~En - 'Rtih- 22/
Card 1:/11 UDCt 577.157

LMIKOVA, T.Y.
Snow storms in the Ukraine produced by approaching sourhten
cyclones. Trudy Ukr MGKI no .110;73-86 '59. (MIRA 13:5)
W
I. Kiyevokoye Byuro pogody.
(Ukraine--Blizzards) (Urolones)

REMIKOV, V.M.j SVIDELEX, G.V,; LEVDIKOYAq V.L.; PONUROVA, G.D.
1--,o
Ultraviolet r metra of condensed lignine. Zhur.prikl.khim. 36
no.6s1314-13;~- Je 163. (IGRA 16s8)
1. Sibirskiy tekhnologicheBkiy institut, g, Krasnoyarsk,
(LIgnin-Spectra)

KARPOVSKAYA, R.Lej UNPIKOVA V,*.,j DOIZZET, N.M.; V.".
Chemical and physical inhomogenoity of d1oximpq lignIn. 7hu.r.
prikI. khim. 37 no.,6t 1318-1324 Je 'U.
(MIRA 18.31

IAVDVAI., 1.1 SCRAMS is
On the luminescence of manganous phtalate. Acts. phys
Hung 13 no.440-471 161.
1. Research Institute of Technical Physics of the Hungarian
Academy of Sciences# Budapest.

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reageirits) of the Inirlosiona are muninjoriim"I In lishislair (owns.
A L "VaLLOft" t"IfiAtUll CLAUWKSIAN
7-
a a SO W a As 4 a a a a a
NOR4901MU Zuhmkw is Allm 81"Is. S. Love, 1. malaplimseka
and M. Khapiru. (Stal, 1937, No. 10, pit. 37- 51).- (in Homiest).
11 11 it etudy was madii of moLhods suitable for the dewrmination of non.
inetallio inclusIonis In thruculum. molybdenum. nickel and millcon
fillify al"10. It was fimml ifidt tho efilciellm mild"211 was the "WWI

I reliable for ilm 4etermlination of non-sue"i 4, lowfuslona fit allit-4111
stotile. 11multis obtained for thrise sterle by the ir-Wirollytic methtal
tenilvil to give low valum for the Fi-O content; thin tnethad Ties
found suitabit, for Ow m1mation of all oxiclit, Incluplons In rhoomison
atmig. For the letter Slo chlorine nwthocl is aultalilti only for Ito
witarmUm of $10, senif Mitts bw Ilivir qualitative Mintallmois.
1tw1uslona in molybilenunt sterlA shoulat be determinal by thio
z"
relyfle method . ihiorine rannot be rticommended at all for uar -
with uiolv liclenom. bearing ottomb. Oxhlea of nickel. either free
or In maildimifists with other ovinatilumim. or#" #m4 deleiii-tril fit
chrummium-nickel alml. Owntleal methoilis (or the oinmintilative,
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PA 16/49T22-
_A _p
and
eel 'Carbon
_?h..,t6o,61or1wtrIcJbthcd-.of AnalyzIng Normetallic
Ste e 7~ IATO St S.
Rterlal In Carbon el N,
ikays MmInIgn Xotals Inst,$ 4 pp
v6d tab Vj', No 9 -
:;q# Vol x
Oilbom imbJect.metUd and-means for determining
A", loon --dicicild6j, -mangs on*, Irou.'ahroidun sind
nds' In catbon
w
u stools

USSR/Solid State Physics - Phase Transformations in Solids,, E-5
Abst JOurnals ROferat Zhur - Fizika.. No 12, 1956, 34&7
Authors Lave,. N, F.j, Gurevich,, A. B.
Institution: None
Titlet Investigation of the Effect of Heat Treatment of Steel on the Composition
and Nature of the Nonmetallic Inclusions
Original Periodicals Collections Svoystva i term. abrabotka transp. metalia,
Khar1kov,, metal-lurgizdat.. 1955.. 205-M
Abstracts The effect of soaking at 900-1.,3000 on carbide and sulfide inclusions in
various steels and an ferrous oxide in armco-iron is studied. Chemicalt microscopic,,
and. metallographic analysis methods vere used. It is shmm that heat treatment of
specimens at 900-10000 for 30 minutes does not change the composition and the shape
of a sulfur and oxygen inclusion in carbon steels or In alloyed chromium and nickel
steelex and leads to a noticeable spheroidization, starting with 1,0000p of ferrous
oxide in armco-iron. As a result of a longer heating at 43000 (15 hours and more),,
there is a partial apberoldization of the sulfides in steels and a contamination of
the nonmetallic residue by oxides of iron and chromium. In steel alloyed vith
1 of 2 - 1 -

USSR/Solld State PbYsIcs - Phase Transformations in Solldjo,, X-5
Abet Journals Referat Zhur - Fizika,. No 12, 1956,. 34687
Author: Ieve, N. F., Gurevich,, A. B.
Institution: None
Title: Investigation of the Effect of Heat Treatment of Steel on the Colvosition
and Nature of the Nonmetallic Inclusions
Original Periodicals Collections Svoystva i term. obrabotka transp. metalla,,
Khar1kov,, metallurgizdat., 1955., 205-222
Abstracts chromium and tungsten (up to one percent)., the spheroidization of sulfide
Inclusions is clearly seen when heated to 1,3000 for 30 minutes. The carbides of
iron and manganese become transformed as a result of a W lar beat treatment into a
solid solution, and the contents of iron and manganese in the nonmetallic residue of
the hardened specimens diminishes sharply.
2 of 2 - 2 -

h fthd~ all, Wo C to, so Tn "&'Xdl'y
f
lid r4
soothed In we
Plosolid Wotion. It Is then dKompowd Wectro-
lytically with an saWyto of 0-1 N Klk cootainisl
10 pet cot. of sodium citrale and a Calb0frid
'10 per ""L CUSO, solutitm. The 16%4. residue is
AItvrW off and stirred for I hr. at room
100MIC(la tent. (Nilt , solution. pn.
"a is 4*wm,'?Zd Its th so ution after filtration and
cWulated to oxide. This a elaesents the unst"
%naness oxides. Ths, InvA matter after d6wAu.
0, the WO is boilef iut A mijL with 100 nd of
dil, HCI 11 + 31, the solution Is Cltred and ovapur.
ated with dud of conc. HMO, and 10 ad of tom
HSO, to remove organic matter, then cooled "
diluted to Z60 ml in a calibrated fink. An Aliquot
portion Is analysed for Me and the result calculated
to solphido. The matter Iftsol. Ja HCl is fasod prith
NaXQ& the wall is dlndy*t In d1l. HCI and the
soluticon Is analysed for Idn; the result 6 expressed
as stable misopmeso oxids, G. S. Suffm
E WE,
0
N

SOV/ 137-57-6-9758
Translation from: Referativnyy zhurnal, Metallurgiya, 1957, Nr 6, p 65 (USSR)
AUTHORS: Leve, N.F., Sandomirskaya, S.S.
--------------
TITLE: A Method of Determining the Nature of Nonmetallic Inclusions by
Luminescence (Lyuminesteentnyy metod opredeleniya prirody neme-
tallicheskikh vklyucheniy)
PERIODICAL: Tr. Ukr. n.-i. in-ta metallov, 1956, Nr 2, pp 272-283
ABSTRACT: Ref. RZhMet, 1956, Nr Z, abstract 1799
Card 1/1

137-58-4-8499
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 4, p 310 (USSR)
AUTHORS: Leve, N. F., Sandomirskaya, S.S.
TITLE: Luminescent Analysis of Nonmetallic Inclusions (0 lyumines-
tsentnom analize nemetallicheskikh vklyucheniy)
PERIODICAL- V sb.: Fiz. -khim. osnovy proiz-va stali. Moscew, AN
SSSR, 1957, pp 645-649. Diskuss. pp 650-655
ABSTRACT- A method of luminescent analysis of nonmetallic inclusions,
distinguished by very high sensitivity, relative simplicity and
speed, clear definition, and high contrast of the object-, ob-
served, is described. It is shown that certain nonmetallic in-
clusions (quartz, corundum, silicates, etc. ) manifest primary
luminescence (L) under the action of ultraviolet rays, and ac-
quire a distinct secondary L when treated with luminescent
penetrants. A method of preparing the penetrants, methods of
observing primary (natural) L and methods of exciting and ob-
serving secondary (induced) L were developed. The sources of
radiant energy were the SVDSh-250 and PRK-4 mercury-quartz
lamps, producing 400-250 mm wavelength ultraviolet rays. In-
Card 1/2 clusions free of carbides, amorphous C, and so forth, were

137-58-4-8499
Luminescent Analysis of Nonmetallic Inclusions
selected species by species with the aid of the polarizing microscope, trans-
ferred to quartz glass, and examined in transmitted light in the MUF-Z ultri,-
violet microscope. The methodological portion of the investigation was con-
ducted with native materials (quartz, corundum, silicates '. and sulfides of Fe,
Mn, etc. ) and with synthetic compounds (oxides and sulfides of Fe, Mn, and
others), similar in composition to nonmetallic inclusions. L may be investi-
gated visually or by color photography.
G.L.
1. Luminescence-Applications 2. Luminescent materials--Determination
Ca rd 2/?.

137-58-5-11152
Employment of Cationites (cont.
HC1 (1:4), and are then analyzed (for Fe, Mn, Al, Mg, and Ca). Mg is deter-
mined by the complexometric method with trilon B and a dark-blue Cr indica-
tor. The analysis employing sulfocarbon is analogous to the procedure de-
scribed, but requires a more thorough purification of the sulfocarbon.
A. M.
1. S1a-1,*_--AnaV,-!.s 2. Ionv--Applieatlonu 3. Phr.:-.phorun pen~laxide--Deterrdnatlon
4. M8 pesiur.--De Lemil nat Ion
a
Ca rd 2/2

Ara V
JA 0-1 j
pie,
is
lip
b
V

110, N.Y., prof.; GUMICK, A.B.. kud. khim. nauk
Constitution of the carbide phase In low-carbon unalloyed and low-alloy
stools. Trudy Uk-r. =L6h.480L Infite MOte nf.4z257-260 158.
WRA 1.2:3)
(stool-mounegraphr)

KURMANOV, M.I., kand.takhn.nauk; LzVx,_!.Kq,_qrof.; SOIDVITBVA. G.G..
Insh,; OURVICII, A.B., RnT.khim.nauk
3ffect of arsenic on the reversible temper brittleness of
alloyed stools. Trudy, Ukr.nauch.-Issl.inst.met. no.5:202-211
159. (MM 130.1)
(Steel--Brittleness) (Arsenic)

S/137/60/000/02/08/010
Translation froms Reforativnyy zhurnal, Metallurglya, 1960, No 2, p 261, 0 3887
AUTHORSt Xurmanov, M.I., I~Dbruskina, Sh.R., Leve, N.F., Ourevicb, A.B.
Tr=t Phase DistribLtion of TitaniumInd Its 9ffect an the Properties
of jUgh-Strength Low-All 5r IOT (150VYUT) teel
PMUODICALs Sb. tr. Ukr, n.-I. in-t metallov, 1959, No 5, pp 212 - 222
I
TEXT: Investigations were carried out into phase distribution of Ti and
Al in 1,90DYuT steel and into-the effect of these elements on the steel properties.
Specimens were out out of hot-rolled 24-mm thick sheets in the'after-rolling and
after-normalization state at 8000- 1,2000C. The steel was composed an
tollows (in %): C 0.10-0.13; Mn 1.20-1.34; Si 0.13-0.171 CU 0.36-0%39; Tltot
0.086-0.081; Altot 0.11-0.053; N 0,024-0.038, It was established that in hot-
rolled steel 85% of-the total T1 amount (0.1%) was contained in the carbide phase
and 15% in the solid solution. In steel normalized at 8000, 9000 and 1,OOOOC, the
Card 1/2

S/137/60/000/02/08/010
Phase Distribution of Titanium and Its Effect on the Properties of High-Strength
Low-Alloy 15rAOT (15GI)YuT) Steel
whole Ti amount was contained in the carbide phase; after normalization at
1,2000C the carbide phaseicontained 70% and the solid solution 30% of the total
Ti amount. There are 13 bibliographic titles.
T.F.
A&
Card 2/2

ZHIKHAREVA. V.I.; LEVZ. N.7., prof,
Conplexometric determination of aluminum oxide In slags
with a high content of phosphorus pentoxide and manganous
oxide. Trudy Ukr.vAuch,-Issl.Inst.met. no.51257-263 159.
( MIRL 13:1)
(Aluminum oxide)
(Metallurgical analysis)

DUSKSKAU . R. Ye. I hmuo, L.A.;'LEVEp II.F.
Comparative evaluation of methods of determInIng small amounts
of aluminum in solli solutions of steel. Trudy Ukr. na-acb.-
ioal. inst. met. nos6:273-282 160. (MIRA 14:3)
(Steel-Tooting) (Aluminum)
(Calorimetry)

XASUN, N.V. [deomwed]; VORONOV, P.I.;_ LEVE, R.R.; ISAKOVA, N.Kh*;
KML*KOV Z.L,
Radio interference method for underground prospectings Nauch..
trudy MDI no..Us3-59 160. (MM .1432)
(Radio in prospecting)

6i&-W, G-.V.; MR. V.1.
Influence of the method of preparation and dogro* of di"raies, of
alusiza on Its fusibility In the presence of various additivea.
Zhur.prikl.Wa. 28 no*9*09-915 8 155. (KLRA 9 -'l)
I.Rharlkovskly politekbuichookly Institut imeni Y.I.Lonins.
(Alumina)

LMj__V. R.
Cand Tech Sci - (diss) "'Neutralization of static electricity arising
on paper in the printing process." Moscow, 1961. 20 pp; (Ministry
of Higher and Secondary Specialist Education RSFSRj Moscow Printing
Inst); 175 Copies; price not given; (KL, 5-61 sup, 191)

LEVE; Ye. N.
Leves Ye. N. -- 11.9tucbr and Regulation of the Process of Sintering of Alu-
minum Oxide." Cand Tech Scij, KharIkov Pol*echnic Inst, KharIkov 195).
(Referativnyy Zhurnal-Ahimiya, Nol I.. Jan 54)
SO: 3UH 168,j 22 Ju3,v 1954

Subject USSR/Chemlstry AID P 3721
Card 1/1 Pub. 152 - 3/16
Authors Kukolev, 0. V. and Ye. N. Leve
Title Study of the process of caking of aluminum oxide in
various systems
Periodical Zhur. prikl. khim. 28, 8, 807-816, 1955
Abstract The systems C80-30241203, M90-302412031
Na20-SiO A120~, and K.20-SIOO-AIPOI were studied, and
the relaii-onsh p between cakIng 5nd structural diagrams
has been established. Seven diagrams, 17 references,
all Russian (1935-1951).
Institution Kharkov Polytechnic Institute im. V. I. Lenin
Submitted 0 30, 1953

6N,
The 49#0 94 09 Rome and 00 d"e of 4hpmtoa at at IPM'. -r of Al^ p-pd. from *"late$, sulfates,
MIUM12AL -and 53.8%
Do Its obliterabOW In the presence of addifffes. kes, on, chlorides A;M.- 43.5,
JU&.jand HH. fAve W. 1. I"In Polytech. It"t.. fall'; the vaJA o4e of AIA w0. from acelAtet was 30-
F-- Zkvr.-Pr#AMFPWAiPo. all, WO-150M); cl~ 40'j ,whereas tbat of AIjOj from chlockles wa.-i up to 100 ;j.
Two, .3722A.-Tlie effect of several I'Metors on the sinter-' Sint -!rinS Is improved by those additives which form solid
Ing qualities of alumina was deld. on sbapes cemented with soto ~. with AIA: the lattice structure of Ahol Is affected
2% dextrin. compressed to the same d. (1-54). and fired at and Cie radii of the cations of the additives are culargtd.
1400-10W'. (1) The improvement of sinzering of non-*7%e best results am obtained when mists. are prepd. by
Iverlicd (a) Fe-free alumina by 2170 of different addit Ives 4he bined pptu, of the h,%Iroxide-, This proceduse is
TIn the follawiull order: TiOi > Fet0s > MnA > COO >'moa,~ejcMooomksI: the temp. Is reduced, grinding eliminated.
I
NiO > ZrOj > Crj(h > ZoO > CdO > IkO > PbO > PA and Fte-Uminv-yfirinn avoided.
it W.-A -, T1.0 The
> UOC6->-Sro > '-a - u -4 n - - ,
1 W!LU Pmvqa~ %V1 W-W-
ror
4-8 o, OdW. I < 0 except that MoOj em an
and 1k0 besom m lip no pondtY jr of 51111)" - - - at
1=4 with TiOs 61 a and b to 10.1 and 4.8 .. that 61
duilin with B&O mad 14W Is 47.4 AM in a and 31 A
45dh"SmPAt(N%)s
and 33.1%, 10 b. ' M At OH), obtained m
and N*AA'184 the iUMNIVes fgd- from thek namtes
C
rn(Jls from TIC* by pptu. with .011 wese mixd., dried.
&ad fired (c) and in another series the mist. of hydroxides,
Was pre0d. by Wn. of achts. of the mized salts (d) in the
desired cunW. WAterlig was somewhat better In d than
in e. It was better with MOM, pripd. from the nitrate
than from t1st-aluminate. The Improveasent was In the
following orders Ti(OH a > Fe 10H)s > MuO(OH)j >
COO . At 1400* 4r T P M)s and with TI(OH)s
PJA and 333%, reop., MV r of pure AMIN
Red W;th FG(OH)s and with MaO(OU)j was 47.4, 17-2.
and t8j. relsp-~ "h'prpos improvMent lippelled only

Tj*N, kandidat tekhalchaskikh nauk.
1-10M=Mlxb~
Use of air setting solutions (mortars) InAining abaft furnaces
used for roasting mercury ores. TSvet,mat~29 no.12333-53 D 156.
(Morcury--ketallurgy) (Refractory materials) (MM 10:2)

-D*str! 492c
M M at a caebaasce~,"-
&W F- N Lz"l9r-Ak--v 1-4
[,,p '(41 Tir. f
tv P"Chl rw-,Vd unwwt 1- 1-416 11
vu moce an'fo"n ind th~ ~i( wao
,,duc,d ,a,. b,,t prnlarwd lhe
(2 fig&_ I tabf,- I

000
~
18.5( 75579
SOVII-10-59-10-11120

A
AUTHORS:
UTH
C Malakhovskiy,'L. A., Leve, Ye. N.
TITLE:
TITLE Increasing Life of Door Linings

Periodical:
Nr 1
Metallurg, 1959,
e;;,'j 0, P. 20 (USSR)
,
ABSTRACT: Upon recommendatibn of the Ukrainian Scientific
Research Institute of Refractories (Ukrainskiy nauchno-
issledovatellskiy Institut ogneuporov) the chamotte
lining of water-cooled doors at the open-hearth
sh6p of Plant Iment Voroshilov (zavod iment Vor-
oshilova) was replaced by reinforced air-hardening
chrome-magnesite concrete (author's certificate
in the name of Pirogov, A. A., and Leve, Ye. N.,
Nr 114026 of November 14, 1957). The following
A, plant persomeli. participated in the introduction
of the new lining; Dryapik, Ye. P., Nevedimov, I.
and Surmin, N. Ye. The mixture (60% chrome
ca orre and 40% magnesite powder) made at the Karl Marx
Card 1/2 Plant (zavod iment K..Marksa) is wetted by a sulfite-

i8.~200 78038
SOV/130-60-3-7/23
AUTHORS: Firogov, A A. Leve, Ye. N., Dryapik, Ye. P, Malakhovskiy,
L. A., Nevidimo~_,-17-17--
TITLE: Utilization of Chrome-Magnesite Concrete for Lining
of' Troughs
PERIODICAL: Metallurg, 1960, Nr 3, PP 10-11 (USSR)
ABSTRACT: Substitution of chamotte bricks by monolith rammed
lining considerably decreased the consumption of
refractory material. At Alchevsk Metallurgical Plant
(Alchevskiy metallurgicheskiy zavod) chrome-magnesite
concrete of following composition was tested: Filler:
crushed chromite ore with grain size 4 mm max--60%;
magnesite powder with grain size 3 mm max--10%.
Binder: fineAy pulverized magnesite powder (screen
4,900 mesh/cm4)--30%. Magnesium sulfate (MgS04'7 H20)--
2% (in excess of 100%). The concrete of this com-
position solidifies in the air and has very high
Card 1/2 strength. At elevated temperatures the solidification

Utilization of Chrome-,Magnesite Concrete 78038
for Lining of Troughs SOV/13o-6o-3-7/23
of concrete proceeds much faster. The finished trou,&h
with a monolith rammed lining (thickness of side wall
115 mm, thickness of bottom 130 mm) was dried,by gas
burner for 2 or 3 days and then a coating was put on
with chAmotte-clay mixture (thickness 15-20 mm) of
the following composition; chamotte powder 80% (grain
size I mm max); crushed refractory clay 20%; sulfide-
alcohol residual liquid-from distillation 1%. The
experimental trough withstood 170-190 melts. The
compacting of concrete can be done by vibration
method. There are 2 figures.
ASSOCIATION: Ukrainian Scientific Research Institute of Refractories,
Alchevsk Metallurgical Plant (Ukrainakly nauchno-
issledovatellskiy institut ogneuporov, Alchevskiy
metallurgicheskly zavod)
Card 2/2

PIRMV, A.jL.; LM, Te.H.; FTATIKOF, F.D.
Changes in the structure of magnesia-concrete, lining blocks of
blast furnaces. Ogneuproy 25 no.6:260-266 160. (MM 13:8)
I
1. Ukrainskly muchno-Imaledovatel'skly inetitut ogneuporov.
(Blast furnaces)
(concrete blocks)

A.A.; I=, YO.Nal BOMTMUp G.A.1 SAIOUMA,, Yin.r.
Text~zg the living of the clinkering son* in rot=7 klins b7
unfired proOucts of magnesia concretey Mw9mmobstrad. VMO
nOOF234-2" '&I* 4KM 15112)
la Ukrainakly nauabno-issladovatel'skiy institut ovmpiiar
(for Plrogoy,, lkwe)* 2. Goxu&wBtre=yy Yxesoyu=yy nanobno-
issledavatel, skiy institut tsementa (for Sokhataka7a, Salomtina).
(111nop Rotsaq) (Magnesia, cement)

PIROGOV, A.A.; LEVE, Ye.N.; KRASS, Ya.R.; POPOV, G.I.; KOVALICHUK, Ye.I.
Unfired brick made of magnesite-chromite concrete for the building
of open-hearth furnaces. Ogneupory 29 no.2:55-59 164. (MIRA 17:1)
1. Ukrainskly nauchno-issladovatellskiy institut ogneupoiov (for
Pirogov, Love, Krass). 2. Zavod "Zaporozhatall" (for Popov, Kovallchuk).

PIROGOVp A.Aq LMg,,XeON*; KRASS, Ya*R*; VORONIN, V*Io; TMCKMOt A.A.;
BUIATHINOV9 TeA.; FRMIN,-L.H.; KOSINSM, V.F.
Testing carbon blocks in iron tapping troughs in blast fl-eese
Ogneupory 28 no.8s36P,-370 163. (MM.-Ab 19)
1. Ukrainskiy nauchno-isoledovatellsUy inatitut 0 oro (for
heaki
Pirogov,, Love.. Krass). 2. Kommunarskiy metalluri;ic= zvavod
I (for Voronin, Tkachenko, Bulatnikov, Freydin, Kosinskiy).

PIRMOV, A.A.;-Im- le.No BELICHENKO.. G.I.,- ZHUKOVA, Z.D.; Prinimala uchastiye
VOSUMENSUYAV $-. .
Investigating the resistance of certain unfired magnesia refractories
to the attack of copper-nickel-mattes. TSvet, met. 36 no.11:27-32 N
163e (NIRA 17:1)

___ ~ MINIKOV, D.B.; ZIIEIUIEVSKIY, I.A.
~: 1~~j Ye.Nj
Manufacture of magnesia-concrete blocks on a 5000-ton hydraulic
prens. Ogneupory 29 no.D12-13 164. (MIRA 170)
1. Ukrainskiy nauchno-issledovatellskiy Institut ogneuporov (for
Leve). 2. Podol'skiy zavod ognoupornykh izdeliy (for MinIkovs Zhor-
nevokiy)o

FIROGOVO A.A.; ~WVt-Ya.N.;, KWS, Ya.R.; SHAMILI, Yu.P.; KPGAMOV, V.V.;
VASILIYW, S.H.; REZCHIK, V.G.
Testing unifired molded, brick made of magnesia concrete
in electric are furnace walls. Stall 24 no.8010-711 Ag 164.
(MIRA 17:9)
1. Ukrainskiy nauchno-isoledovatellskiy institut ogneuporov i
zavod "Dneprospetantall".

PIROGOV, A.A.,-J,.LYE,, Ye.N.; KRASS, Ya.R.; BELIOIENKO, G.I.; XOTIK, P.L.;
SIDOREIIKO, Yu.P.; ZILIBMG, Ye.S.; DRYAPIK, Ye.P.; VAYNTRAUB, S.S.;
ZHIDKOV, V.A.; SHCHEDRINSKIY, L.I.; MOREV, G.P.
Prefabricated blocks of unfired magnesite-chromite brIck.
Metallurg 9 no,4s23-24 Ap 164. OURA DO)
1. Ukrainskiy inatitut ogneuporov, Nikitavskiy dolomitovyy
kombinat i Kommunarskiy metallurgicheskiy zavod.

PIROGOVp A.A,ILEVE, Ye.N.; KWAKIN, L.I.
Kagnesia concrete on a basis of hlgh-alumina cement. Ogneupory
30 no.607-34 165. 09RA 191l)
1. Ukrainakiy nauchno-iseledovatellakly Inatitut ofneuporov.
it ! . I

I-. v -

MAMINOVO O*V*; NISHELOV, V.V,; TIRPILOVSKrY, U.N.; LIVMWA~, N.M-.;
DANTUSHEVSKAYA, P.G.
Some hydrodynamic characteristics of a foam laver in th'O paraffin
air system* Isvevyseucheb.sav.; khIm. i ~him.takh. 1 no.5:149-153
158. (MrRA 12:2)
1. lazanskly khimiko-telchnologicheakiy institut. kafedra obehchey
tekhnologii.
(Paraffins) (Air) (Foam)

BUASHOV, Z.G.; VRUBLEVSKIYp M.I.; LEVEDEV, V.1.1 SINITSIN,, V.M.
Seventieth birthday of S.S.Xuznetsov. Yest,,LGU 18 no,,6s5-7
163, (KM& 16s4)
(Kuzneteov,, Sergei Sergeevich, 1892-)

-AM-AP6000333 sour:CE COEE: UR/02
A NR, 86765 0066/.62 00
.1Guba'n__o*,~',V. P. hiw&ert V., B. TA velev, A;. G. Makushenko, V. M. Makhlls,
A. Ii__
ORG: .non ea~ Z3
TITLE.o Dc.electronic null indicator. (Announced by the ExpeEtMotal-Bg1JER Bureau of
Precision Electronic Instrument inst (Opytno-konstruk~o-rskoye byuro pritsizionnogo
pr borostroyenlya)J.Class 21, no. 176011
SOURCE: Byulleten' izobretenly I tovarnykh znakov, no. 21, 1965, 31
TOPIC TAGS: electronic indicator, null indicator, dc indicator
ABSTRACT: This, Author Certificate introduces a dc electronic null Indicator which
consists'of . a . dc-to-ac -inverter with input b output, and modulating coils, an ampli-
-fier,:a time selector,.a difference detector, a balance modulator, and an indicating
unit; :,,To increase- vibration stability and sensitivity, a sliding element made of a
nonmagnetic current-conducting material is placed between the input and output coils
of the-inverter. The element interacts with the magnetic field of the input coil,
the magnetic field in turn is.proportional both to the measured current flowing
through the coil an&to the magnetic field of the modulating coil. The element in-
duces periodice lectrical -oscillations in the output coil which are then passed to
the amplifier Input. Orig. art. has: 1 figure. (JR]
UB SUBM'DATE: l7SeP63/ ATD PREBS:Z//6Pt?
UDC: 621.3.085.3-024

15-1957-10-13801
Translation from: Referativnyy zhurnal., Geologiya, 1957, Nr 109
p 61 (USSR)
AUTHORt Leven,, H. Ya.
TITIZ: Struoture of the Kadamdzhay Fegion (Tektonika rayona
Kadamdzhay)
FERIODICAM Sb. stud. rabot Uzb. un-tap 1956, Nr 1,, pp 121-129
ABSTRACT: Bibliographioal entry
Card 1/1

3 (5)
SOV/20-127-3-45/71
AUTHOM Dronovq V. I. Karapetovq So Sol L
E. Tao
TITLEs on the Age of Coals in the East Pamir
PERIODICALt Doklady Akademii nauk SSSRp 1959t Vol 1279 Nr 3t pp 634-636 (ussR)
ABSTRACTs The coals mentioned in the title (only deposits Kurtskinekoye
(Hof 2)) were ascribed to the Formian-triasuic or rather Permian
according to pollen and spores. The authors, howeverf found out
in two-yearel investigations that they belong to the Upper
Jurasaics The respective sedimentary complex is deposited trans-
gressively with angular unoonformities on a washed-out Permian
and Triassic surface. These two formations are represented by
maritime faciest which excludes the presence of coal-bearing
sediments. The authors give a summarized oroas section of the
pro-carboniferous sedimentary masses (Fig 1). This cross section
as well as the geological interrelations observed between the
sedimentations near the deposit leave no doubt as to the Upper-
Jurassic age of the coal and the mass containing it. This has
sufficiently been confirmed by several classifications of the
spore-pollen complex made by the Kurtokinakaya razvedochnaya
Card 1/2 patlya, (Eurtakftdcaya. Prospecting Teamt K, M. Umanskiy). According to

On the Age of Coals in the East Pamir qOV/20-127-3-45/71
No Is Stukalova who made the alas a Ificationep the forms dis-
closed show great similarity to the complex of the Upper Jurassic
in North Caucasus and the Fergana Basin. Formerly, Pagiophyllum
pollen had been mistakeh for Persian oordaites. There are
i figure and 4 Soviet references.
ASSOCIATIONs Pamirskaya, geologo-razyodochnays, skspoditsiya, (Pamir
Geological Prospecting Expedition)
PRESENTUr March 16, 19599 by Do V. Nalivking Academician
SVBMn"rED February 25, 1959
Card 2/2

3(5) SOY/20-128-2-41/59
AUTHOR: Leven, E.

TITLEs Permian Deposits of Central Pamir
PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 1209 Nr 2, PP 369-371
(USSR)
ABSTRACTt Pamir which shows no uniform geological structure is divided
into several structural facies each of which showing a char-
acteristic history of development. Ce~ntral Pamir is ouch a zone.
It is a wide band of metamorphic and sedimentary formations
stretching arc-like through the entire Pamir; from the Vanch
and the Yazgulem ranges in the West to the Rangkull mountains
in the East. In 1927 P- P- Chuyenko and V. I. Popov (Ref 2)
found an erratic at the Zortash-kol river mouth the limestone
of which contained large amounts of Lower Permian Brachiopoda,
Pelecypods. and moss animals. This was the first indication of
an occurrence of marine Permian in this area. In 1957-58 the
author found ouch depooito in the eastern part of Central
Pamir. He desoribeu the found areas section of the Permian and
arrives at the following conclusions 1) In Central Pamir
Card 1/3 marine Permian sediments are not less developed than in other

Permian Deposits of the Central Pamir SOV120-128-2-41159
structural facies of the Pamir. 2) The above-mentioned cross
section is divided (like in mo'st of the other zones) into two
units of different thickness: A lower terrigenous and an upper
limestone-zone. The terrigenous part has probably formed like
the sandy-schistie masses of Lower Permian of other regions of
the Pamir under conditions of sedimentation. On the other
hand the differences in the cross sections of the calcareous
part indicate that the uniform marine water was differentiated
towards the end of Lower Permian. The resulting zonal distri-
bution and the thickness were on the whole preserved during
the entire Mesozoic- 3) The concordant stratification of the
Triassic sediments on the Permian which is found everywhere in
the eastern part of Central Pamir refutes the concept of large
fault movements at the Permian and Triassic boundary of this
area. 4) The degree of metamorphism alone is no reliable
criterion for the age of metamorphic masses. This is indicated
by finds of Permian fauna in units which previously had been
identified as Lower Paleozoic accordine to the degree of
metamorphism. Their strong metamorphism is often due to the
action of strongly developed recent intrusions. There are
Card 2/3 3 Soviet references.

. Permian Deposits of the Central Pamir SOV/20-128-2-41/59
ASSOCIATION: Pamirskaya geologo-razvedochnaya ekspeditsiya Upravleniya
geologii nedr pri Soveto Ministrov SSSR (Pamir Geological
Research Expedition of the Adminiotration of the Geology of
Mineral Resources at the Council of Ministers, USSR)
PRESENTEDs March 16, 1959, by D. V. Nalivkin, Academician
SUBMITTED: February 25, 1959
Card 3/3

6JLIAA-
Stratigraphy of netamorphic formations in the northern Pamirs &
1xv. no. ucheb. sav.; geol.'i razy.'no.3.103-40 N 160.
(KM 31, t 2)
1. Upravleniya geologii i okhrany nedr pri Sovete Ministrov Tadzhikskoy
SSR,
(Pamire-Goologyp StratigmAic)
(Rockst Crystalline and metamorphlo)
.4

DRONOV, V.L; LIM, B.Ta.; H&LINIK, M.; PASHKOV, B.R.
Stratigrapby of Ordovician sediments In the central Pasirs. Soy.
geol. 3 no-10:133-i36 w6o. (KIRA 13:10)
1. Upravlonlya geologil i okhrany nedr pri Sovete Kinistrov
Tadzhilmkoy SSR.
(Pamirs-Geology, Stratigraphle)

LVIN, I.Ta.; ROXAN110, Te.7.
Faleogene deposits In the Pamirs. DAL AN SSSR 134 no-3:647-649
5 160* (MIRA 130)
l.'Upravleuiye geologli I okhrany nedr pti Sovete Ministrav TadzhSSR.
Predstayleno akad. D-V. Nalivkinym.
(P~mirs--Geology, Stratigraphic)
.r~

ROMHOK09 Ye.F.; LEVFjj, Eoyg.,, TAIR3'V# E"Z"
r the Permian deposits of the northern
New data on the stratigrSOY 01 ekh. nauk AN Tadzh. SSR No.l:
PaMrs, lzv* Otd. geol.-khiM. i t (MIRA 14t9)
.63-67 '61-
Soveterlinistrov
1 okhrany nedr pri.
1. Upravleniye geOlOgil
TadzbikskoY SSR ipamirs-Aeolopyl, Stratigraphic)

DRONOVO V.I. I LZVENr E.U.
Oeolo!7 of.the southeastern Pamirs. Soy.geol. 4 no.11:21-36
N I& (KM 14s.U)
1.*Upra~leniye goologii i okhrany nodr pri Sovete Miniotrov
TadziMkoy SSR. (Pamiro--Goology)

LEM E.Ya.
Age of the Mnab series in the eastern Pamirs. Trudy Ali Tadsb,55R
104 -no.D123-129 159. (MM 1514)
1. Upravlaniye, geologiJ. i okhrany nedr pri Soveta Ministrov
Tadzhik koy SSR. (Pamirs-Geological time)

,kEF~f -
ZiDrtasbicol oovering stratum and the nature of tbe Akbaital
fault zone. Tiv. Z SSSR Sero geol* 29 noo3elOI-104 Nr'6-4
(Mit 1713)
1. Goologicheakiy institut AN SSSR,