SCIENTIFIC ABSTRACT RZHEVUTSKAYA, O.P. - RZHIGA, O.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001446610006-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

ANDREYEV, B.I.; VORONTSOVA, A.N.; DANILOV, A.D.; KISTANOV, V.V.;
KOSTENNIKOVY V.M.; KUSHNER, A.I.; LEDOVSKIKH, S.I.;
LESNOV, M.F.; 14ALITIOVSKIY, E.P.; MOSHKOVA , N.V.;
G.I.; PASHKEVICH, V.I.; RZHEVUSKAYA, D.M.; SAVCHENKO, N.A.;
SKOBEYEV., D.A. [deceased]; LiSOV, V.Ye., red.;
SAZANOVICHJ, N.K., red,
[Economic regions of the U.S.S.R.] Ekonomicheskie raiony
SSSR. Moskva, Ekonomika, 1965. 589 P. (miaA 18:6)
1. Moscow. Institut narodnogo khozyaystva. 2. Kafedra
ekonomicheskoy geografii Moskovskogo instituta narodnogo
khozyaystva im, G.V,Plekhanova (for all except Lisov,
Sazanovich).

21034
S/68 61/000/015/095/139
B104Y3110
AUTHORS: Bezborodov, M. A., Rzhevuskaya9 T. L.~
TITLE; Enamels for aluminum.on the basis of lithium-containing,,.
glasses
PERIODICALs Referativlnyy zhurnal. Khimiyaq no. 15, 19619- 371,.abstract
15K318 (Sb. nauchn. rabot. In-t.obshch..l neorgan. khimii
AN BSSR, no. If 1960, 112-119)
TEXTt The.system Li O-Na O-PbO-SiO in the vitreous state was examined
2 2 2
for its suitability as a base material for enamels on aluminum~ The~glass
was jynthesized in three sections of the system with 10, 15,:and 20 mole%
Of Na 20. The coefficient of thermal expansion of the glassesi the
chemical stability,.and,the softening temperature were determine&. Glass
of the following composition proved to'.be.1the best suited (in mole%):
.:Li 0=5, Na 0=20, PbO=20, SiO .55. The coefficient of thermal- expansion was
2 17 2 2=
the loss of weight in the determination-of the resistance to
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USSR/Chemica,l Technology Chemical Products and Their H-7
Application. Ceramics. Glass. Binders. Concrete.
Abs Jour Referat Zhur KhOmi No 1., 1958.1 2090
Author Pevzner E.D..? Rzhevuskaya.T.L.
Inst Scientific Research Institute of Building Materials of
the Ministry of Building Material Industry, Belorussian
SSR.
Title tsol'-Cement with Peat Ash.
~.Orig Pdh Sb. nauchn. rabot. N.-i. in-t stroymaterialov M-va prom-sti
stroit. naterialov BSSH,:1957, No 5, 178-186
Abstract Isol I.-mcement (IC) is made by grinding together, in a ball
mill or:a vibratory mill, quicklime (25-30% on the basis
of the weight of the binder) and Peat ash. Addition.of.-

um to the IC increases by 2 times the strength of
3-5% gyps
IC and increases the fluidity of mortars made therefrom.
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,J--A~V

P&An/Theoretical Physics B-4
Abs Jour Ref 7~~-LLr 74 7, 8
.13
Author Kx-ulikov=-k-iy, V, Rzt --i-a-skiv.. y;-L.-
Inst in5titutte of Foll-s~zA-cader.,y of Sciences, Warsaw
and Wroclaw, Pol5.-,.d.
Title Concerning the Y.Tx--tion for thee Selected Component of the
Vector of S+-St..-:.
Orig Pub Byul Pb'- skoy -45) 1-956... Ot~-- 4, No 1, 19-a3
Abstract For tte Eel-:~cted- compon,~~t of th~- vector of state of an
arbitra=y quarnt-xzm svst~~., -r~or-zisting of several narts that
interect vit-" a:nrl -iitt a co--stant external
field, tte autho7-- deri-n-1-s &-n inho--wgene-c-us inteo~o-diffe-
rential e.,iuatior. -zpsct tO ti-me. The inhomogeneous
portion is deteanffdm,~~i from the initial conditions. A cor-
responding etatioz~~ry -cquation is obtaiRed and ttaxns out
to be nonlinsex -gita r,~spect to t1le eigen-values of the
energy. It is aho-~wn thBA, the integro-liffsrential equa-
tion
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RZHEZACH, A. [Rpzac, A.] (Chekhoslovatskaya Sotsialisticheskaya Sovet5kaya

S/121/61/000/012/00z)/007
D040/D112
AUTHOR: Azhezach, A. ('CSSR) Fo riginal spelling:,Rezae]
TITLE: Raising the efficiency of tools by dividing their cutting
edges
PERIODICAL; Stanki i instrument, no. 12, 1961, 20-24
TEXT: The article contains a general discussion, including calculations,
proving that, tools with cutting edges consisting of a series of several
teethcut more efficiently than tools.with uninterrupted cutting edges, and
are subject to lower forces and wear. The article gives data on tool tests V//
that confirmed the productivity-raising effect of dividing the cutting edgesv
gmd the results of tests made in the metalcutting laboratory of the Chelya-
binskiy traktornyy zavod (Chelyabinsk Tractor Plant) concerning the effect
of the shape of chip breakers. The tools tested were three types of round
broaches (Fig. 5): a conventional broach a), a broach in which the sue-
cessiveteeth were of equal height but the front tooth was narrower than the
following tooth b and c and a broach d in which the front tooth 'was
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S/121/61/000/012/0031/0()71
Raising the efficiency D040/D112
divided into equal portions so that the width of the cutting edge-equalled
the width of the chip breakeri the next tooth had no chip breaker and had
the same outer diameter as the,first tooth, so that it removed only the
metal left after the chip breaker. The latter broach was found to wear
least of all. It is pointed out that-heat liberation in broaching is most
intense at.the transition point between the tooth surface and-the chip
,.breaker; the angle X (see Fig. 5) is of primary importance, although the
shape of the chip breakers may be different. If the chip breaker is round
3.6)1. anCL
(Fi 6, b 2 sin V , so that for2K 8 ~ 450, R = (0-7
for-X = 15 L 25, the radiiis R = (1.2 1.9)1. It is stated that these regu-
larities apply to tools of any kind: in many tools these regularities are
closely approached and the cutting efficiency is high, but the most effiaieni;
tools are the so-called "protyazhki peremennogo rezaniya" ("alternating-cut-
ting broaches") of the Chelyabinsk Tractor Flant. It is stated that if the
,chip breakers are located along the cutting teeth sections,,the.efficiency is
higher; a twist drill with chip breakers (Fig. 7) is shown' as an exam-oie of
this. Such a twist drill permits 251/6 higher feed at equal torque compared.
-Conclusions: The cutting eff4ciency
with conventional twist drills.
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..S112
'M_000/012/00~/007
Raiaing.~the 'effidi6r,
:,~DO40
tt
lk
.4
00 of-,different dhap e s
Fig~
s, f hi' re'akers.
ig.,.63:-Shi~p6 ~o c p-b
-7: k twist Arill with. clAp-. bieakeri the-i~cilttink: edges
1%rd 4/4,.

Fk,,.,,FRPTA FEDICA Sec 12 Vol 13/6 Ophthalmology June 59
'ASES OP THE OPTIC NERVE (Ilu.48inn text) -
I (H I AMIN Di2 IN DISL
Itzhezak S Bartoushek V.. and Dubansky B. VESTN.0F-
~9 5 ~, '4 '(2 8 - 3 1
Various methods of treatment of the optic nerves are evaluated in this paper. In
addition to stimulatLng therapy, the vasodilating drugs, ganglioplegics and neuro-
plegics, an important role is played by vitamin B12 treatment. The authors discuss
the mechanism of action of this vitamin, its specific relation to the optic nerve
and the results of its administration. A conclusion Is drawn that treatment of the
optic nerve by vitamin 1312 presents many advantages.
r
1. A

S/048/62/026/001/014/016
B125/B104
AUTHORS: Rzhezanka, I., Frana,, Ya., Adam, I. , and Peker, L.
TITLE: The rotational nature of the isomeric level of Lu 176
(T 1/2 3.7 hrs) 71, 105
PERIODICAL: Akadem a nauk SSSR. Izvestiya. Seriya fizicheskaya, V., 26
ly
no. 1. 1962, 127 - 130
17 6,
TEXT:, For the isomer LU with I~= 1 it follows from its decay scheme
that K 0, which proves that the isomeric ionization level -of Lui~
71, 1 5
is the rotational level with V= 1 and K 0, and that the groun state
of the band with I = 0 is higher. -The oxide of the isomer LUIV4-1
obtained by bombarding spectroscopically pure Lu 203 with thermal neutrons, V/
(10 13 neutrons cm-2 sec- 1)-was converted,to its chloride. The P--spectru Im
176
of Lu which was irradiated in a-reactor for 20 hrs, wa4mcasured with
a resolution of 22:,. -The electrons were recorded by an anthracene
scintillation counter. This was done with particularcare in the,
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S/048/62/026/001/014/018
The rotational nature of.. B125/BlO4
neighborhood of the-limiting energy., With a sufficiently strong source,
the Curie diagram showed a distinct break in the hard region of the
spectrum.. The P -spectrum falls into two components with the limiting
energies-E 1314 � 8 and E =,1222 �,10 kev. The relative intensities
Pi P2
+ 10~. V
are 3 5 1 OIPI/ and 65 7 Some lines of the conversion electron spectru.-
176 v-
of Lu irradiated in a reactor for 3 hrs, which wererecorded on.ar
electrolytically prepared sample,-correspond'to the conversion of the
88-kev gamma transition to the K-7 (Li + Ljj)-, Ljjj-, M-, and H-subsh-211z.
The.relative intensity of the S~ft component of+the P -spectrum amounts
to 1 52 The O-kev (0.) and 88-kev (2 ) beta transitions to the
P2
Hf176 levels, which belong to the same'rotationallband with K = 0+, hgve
the same multipolarity L = 1 because of the spin 1 of the isomer Lu17
The ratio of-reduced probabilities ft for such transitions is expressed
by the ratio.of the corresponding Clebsch-Gordan co,efficients: