SCIENTIFIC ABSTRACT ZHEVTUNOV, P.P. - ZHEZHERENKO, L.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002064720015-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 20, 2001
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Technology of Metals. 1155
194, The engine lathe
~381
19 Basic types of lathe cutting tools 388
199: Accessories and fixtures for lathes
no.performed on lathes
operatio 394
-and vertleal turret
Heavy, large-swing lathes
lathes Or,
199. Multiple tool lathes 4~A
200. Turret'lathes 411-
201~j Automatic.and semiautomatic lathes 418
~.Ch.XXXVII. Cut ting Holes with Drillingand Boring Machines 42T
202. Drills. ,Cutting elements in drilling 427
203. Counterbores,.reamers, and taps 430
204. Prinhiples of,cutting in.drilling 435
205. Drilling machines 43T
206' Acc
esh.ories,and fixtures for drilling machines 439
20T l
Operations performed on Orilling machines- 440
208: Bortrij machines, 445
209. Operations performed on 'Woring machines 448
'Card 20/25

Technology of Metals 1155
Ch.XXXVIIII. Milling.
.210. The milling cutter and its eler4ents 452

211.
Principles of cutting in milling A
53
212. -Main types of milling cutters- 45
4
_213. ,Milling machines 4
214,. Accessories and fixtures for milling mac4ppa_
215. operations perf*med on milling machines
4 463,
Ch, XXXIX. Planing and Slotting 470
216. Planer and' slotter tools. Cutting elements
in planing and slotting 470
217 Flaners-and slotters 472
218: Operapions. performed on planers A77
Ch. XL'- Broaching 479
219. Broaching as a~*nufacturing process
f th 4
9
;
220 ebroach
Basic parts,o 1
4
:
221 Broaching machines,~ 484
.222. .Operations p6rformedon broaching machine 485
.Card 21/ 25

Technology-.of Metals 1155
Ch. XLI.,Grinding .486

223- ndi

eels and.,
Concept of,grinding. Gri ng Wh"
their construction 486
Grinding inachines 493
.
22 Operations performed on grinding machines '496
g Finishing~operations 500
Ch. XLII- Gear Cutting 503,
22T. Gear hobbing. Gear hobbing machine
' i503
228. haperigenerators And
Cutting gears on gear-s
two tool generators 50T
229. Basic data on gear-finishing machines 509
Ch. XLIII. Some Special Cases of the Machining of Metals and
the Working of Nonmetallic Materials 510
230., Electric-spark method of machining metals. 510
.231. Electrochemical methods of machWng'met4a 513
232. "Machining" of structural plastics 51T'
Ch. XLIV. safety Measures in the Operation of Machine Tools 518
Card -22/25

Technology of Metals, 1155-
PART VII- NON6TALLIC MATERIALS 520.
520
General Observations
.,Wood 520..
3- Physica
.23 - 1 and mechanical properties of
521'
234. Lumber plyw go,'and veneer
522
Ph. XLVI. Plastics, Ikeir Properties and Applications- 523
235, Principaltechnological methods of fabricatl,n$~
plastic.products 526
236- Methods of converting 'Powdered and fibi~ous
plastic materials bypressure into
finished articles and parts 1
237. Basic physical and mechanical properties of
several types of powdered and fibrous plasitics.
Fields'of application
238. Methods of converting laminated compositions
into plastic products
Card 23/ 25
526
531
532
I ~i I ijf 1

Technology of Metals- 1155

239. Basic physical and mechanical properties or
several types of laminated plastics. Fields
0t application 533
2401. Methods.of-producing "organic glass",,
polystyrene,~celluloid, and.vinyl plastic 534
241. Basidphysical and mechanical properties of
"organic glass",, polystyrene, celluloid, and
vinyl,plastie.- Fields of application 535
242. New types ofrplastics: polyethylene,
fluorinated plastics, polyamides 536
Gas-filled plastics or,foam plastics 538
.2440 Basic principles of designing molded plastic
parts 539
Ch.~-XLVII- Paints, Lacquers..and Varnishes 541
Ch. XLVIIIO Rubber and'Rubber Articles 542
245- Basic prooesses of rubber produotion 544
24601: Basic physical and mechanical properties of
several. types of rubber. Fields of application 548
Card, 24/25
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---i-h---k -didat-tekhnichenkikh mauk-,,DUD1N1Xj
GIADILIN, Aaitliy Nikolayev d , an
Rikolay Petrovich, kandidat tefticheskikh nauk; 9WTW0F#;.,F#tr
ProkhorAy, kandidat takhnicheskikh nauk; nASAVIU, Vasilii,
"Stepanovil. kandidat tekhaichookikh nauk; WAROY, Bergey Tikho-
novichl-kandidat-takhnicho skikh nauk;,PANCHR1KO,Xonxtant1n
Petrovich, kandidat tekhnicheskikh.nauk-, POPOV, Viktor Aleksandrovich,
kand1dat tekhaichaskikh nauk;~POPOTO Yevgenly AlekoandrovLch,.kaad1-
dat. tekhnich,eskikh mauk-.,-RASTOWUYZV. Ivan Sergeyevith. kandidat.
tekhnicheskikh nauk; STOROUST, Mikhail Vasillyevich, kandidat tekh-
ni skikh nauk;;KCIHSTANTINOV, L.S., kandidat tekhaichookikh nauk,
che
rodaktor; ROZENBIRG, G.A.$ kandidat tekhalchookikh nauk, redaktor;
MODAL". B.L. tokhnichookiy redaktor
[Technology of metals] Tekhnologiia metallove Pod redb N.P.Dubininas
Izd. 2-oe. Moskva, Goo. nauchno-tekhn. isd-vo maishinostroit. lit-ry,
1956 550 p (MIRA 9:8)
0 pf
1, Propodavateli, Nookovskogo Yyschego takhnichookogo uthilishchs.
ims Baumaaa'(for,Gladtlin,,Dubini4#-Zhevtunovo-Imeavin, N&2arov
Panchenko, Popov, Y.L., Popov, Te*Ao, Raetarguyer, Storoxhav)
(Metallurgy) (Metalwork)

WDISIN, Nlkolay Petrovich, kandotakha.nauk; JjV,=OrFetr FrokhorovIch,
kandstakhnanauk; STOROZHXV, Mikhail Vasil 'yevich-,
POPOV, UYpoly.'Alskodudrovigh, kaudtekhn,nanks, RAURQT6 Serpy,
Tikhonovicht kind.tekbu.nauk; GWILIN, Anutoliy Nikolayevich,
kand~tekhn nauk; KRASAVIN. Vazi1iy Stepanovich, kand.tekhn.nauk;
PANCHWO, lonstantin Petrovich, kandstakhn.nauk-. POPOV, Viktor
Aleksandroviolig kand,tekhn.nauk; RASTORGUYU, Ivan Sargeyevicho
kand.tokhn.nauk Deceased]; SHMMSHUMNA, Te.A., redoizd-va; TJVA~-
ROVA, A.F., takhn.red,; ROM's B.I., takhn.red.
[Technology of metals) Tekhnologlia metallovs Pod red* XP,
Dubinina. Izd,3, Xoskya, Gos.nau'chno-tekhn.izd-vo masbinostroito
lit-ry, l959i.'----.-564, p. (KIRA 13:7)
vysshago tekhnicheskogo')ichilishcha
imeni X.TS.Baumsua (for all.except Shemshurins, Uvarova..~Modelf).
(Xetale) (Metalwork)

Uaciipe
DUBLUM - lhkolny-~?01vi!ul -i~ua-7:~'~.~-takhaiehezktk)x-nauk- tr
Vas r-yr7T", ka!;~.-Idat tek7~iat,-,haskikh nalik.; POPOV, Yj-VrantjV Alekesn-
drovich; IL4ZAHUI, 6-irie.7 Titchonovich, Idat teklini7lae3kikh nauk;
GIADILIN. Anntoliy Dilp-cla.,evich, korcildet tekhuiches!~--Ikh- nauk;
iawAvii, vau.M7 619-ugonovIchp kandidat tekbalcherikilkh iouk, UNCHM0,
Konaltantin Pet-rovitih, kuidldst tekhnicbepkikh nank; ?UPUV, Tiktur
Alakusidrovich, kau.11dat telthnicheckikh muk-, R06TUiGUUV. Ivan
Sergeyevich. kandidat tekbaicheakikh nauk: SHERSHURLIA, Ye.A., mdairtor.
UVAlion, A-me., teknaichc.-'r-6iy ndaktor; MOD~,,L', B-1-, -.11-.h41cheAiy
reclbktor-
[TechnolcAW of metals] Tatchnoiogiia metallov. Pod rod. IJ.P..DubirAna.
lzi. 3-s. Mockve,.GoE;.nau!~hno-takhn.izd-va maahinoutroit. lit-x7,
1957 5 64 10-1C.)
(Hop.
tale) (!+.italwork)
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.,Norms should have a scientific and ec.)nomic basis
no.6:1!~-20 -. Je 1.620 (t=, 15 t7)
(Capital) (Industrial meme ement)
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ALEKSANDFOV, A., prof ZHEVTYAK),,.v opodavatell
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ZHZV-,YAK, P., YASTREWO-T, 'Do.

MUM, P.N.0 dots.; LARIONOVA-,-ri,A-.-Y-kand-,--6kori-0--nai*; ULYFf!vi--
repodavatell; YAMMM, F.A. j dots.; Vl3A'HKvVE*Krl,
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A*Voj at, propodavatell; KONDRATIYUVA, A., red.; FILIHOVA,E.,
red
(Finance of enterprises and branches of the national ecanamyl
Finansy predpriiatii i otraolei narodnogo khozAaistva. Mc-
skva) Finansy., .1964. .430 p._ (:!1R". 17:11)
1. Kafedra pLnansov Leningradskogo finarlsovo-ekonordcheskogo
instituta (for Zhevtyako Larionova, Laykov, Yastrebov,
Sha3hkovskly).

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POT, X1-
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68876
S/139/59/000/05/021/026
3201/9191
AUTHORIS: AV Zh
and~Zhe nbaye
6
TITLE.; Use of a Hish-4requency DOMar.VVIT41 Hydrodynamic
Compression as: a Light Source for Spectroscopic Analysis
of Solutions,
'IzvestiYa
PBRIODICAL: vysshikh uchebnykh zavedeniyo Fizika).
959, Nr,5, pp 134-138 (+ I plate) (USSR)
ABSTRACT.: A new light source (Fig 2) is described; it can be used
continuously for.long periods, producing spectra of
conducting,and non-conducting solutions. The~light
source uses an~11,2-Me/s,single-olectrode.(Ojef"):.
dischargeV~ the..4i -frequency oscillations are produced
gh
by,means of an oscillator UKV based on a OX-3000 tube
(circuit in Fig 1)* A. quarter-wave two-conductor line
is coupled to:the oscillator circuit and the high-
scharge occurs at one end of this line. To
frequency di
stabilise-the-discharge, to raise its temperature and to
ensure long working periods, air and the, evaporation
Card Productsare pumped,away through a channel bored in the
1/3 electrode, This produces a concentric flow of ambient
air. towards the.discharge axis (Fig 3), The, kesultant

48876.

-,9201/91911
'Use of a High-Frequency Discharge witti., Hydrodymami a Compression as
a
-Ligyht I 'Ana"ysis-of Solutions
Source for Spectroscop.e
compression of -the 'discharge zono raisos its -temperature
and luminance'r .ery considerably.,.The electrode is
-
~Cooled-by means of.:running water (Fig 4) and this means
-that the 96uree,can-be used continuously for long
periods solAition --or :other substance (for example a
owdered-ore, sand- etc) is placed In a Flexiglas vessel
l

auxiliary electrode R in located.
g 5) in which~an
M
Theauxiliary electrode 3 is fully immsrsed in the
solution,, ore or sand,, and it serves to concentrate the

in
can be regulated within
-1-imi-ts-so-that-the-most convenlent discharge
conditions can-ba'~Us4d.:- Fig
discharge under various conditions$ and Figs 7-9'are the
spe Ictrograms- -obtained with a DFS-2 s ectr grapio using
-
-0
10-0%
lo-7%
0
f s
di
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-
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4 -
so
ons
o
um
u
o
.
g 7
1
-sblu
tions of lithjujj,(Fig 8) and 0.01-10
% Solutions of

Card- -potassium (Fig'g)'*. The results shown in the spectrograms

_
2/3 are summarized -in- Table, 11 - which- shows that.the,_,
_11
se
nsitivity obtainable with the source described here s

6877P
4,40
2/007/021
8/1 7O
59/002/1

AUTHOR 1
balsis
zhe, B014 BQ1 4
Y
_77
.
-
,
I
y

TITLEt Measurementio
ture
a
f
Tempo ra
High-frequen ay Disch
Along a ige with
~ .'Hydrodynamic:_Qompreasion
nshenerno-fizicheskiy zhurnalf
1959o
ABSTRACTs- Thit author~studlix.i-n4w:typs of light source used for Jipectrow-
-:Boopic-analyses,of- solutions.
Be
first discusses details of,the
,
.
high-frequenoy~gqnerator and then proceeds to th specially:de-
signed elsctrodas.~.The.'.upper electrode (Fig 1) is~a water-cool6d
hollow,copper ' electrode. lir wid evaporation products are *ex-,-.
haueted from the discharge space through its concentric hole. The
lower tapered:electrode is immersed in water# and its tip Is placed
.5 1 mm below the water level. This arrangement allows stabili-
Zation of the discharge, and makes it possible to inorease-the tem-
perature-ind to-:Prolong-the duration of the discharge#- Besides# the
strong water cooling warrants a longer service life of the lower

electrode.
-Two Cu lines were used -Cc measure the disch
arge tempera-
. .
-
ture,'theatomic constant being taken from a paper by I. B.
-
Belyako ;-Dodin and'S. L. Mandellahtaul (Ref 4). Temperature measure-
d
d
m
ett was carrie
.out accor
ing to formula (2), and theerror in
-
-------- --

ICCESSION M AR4034724 9/0124/U/000/0O3/BO10/B010
SOURCES -Refo sho Itekhanop. Abso.3869
&MqRj Koroler,, F.,A*j Zheyenbo"Yo M,
..TITL]et High-frequenay disaharge.with hydrodynamio compression for the purpose at
excitation of spectra and for spectral analysis
CITED SOURCES Doklo Ueshvuso lisuohns konferenteii po spektroakopli i sp4lktro
snalizue Tomsk# Tomskiy un-to.1960& 41-42
TOPIC TAGSt. plasma physics, hib-frequency disoherga, high-temperature.physios
TRANSLATIONs Results are given of research on high-frequenoy discharge with hydro-
dynamic compression of plasma as a source of ex0itation for*emimsion speatral
analysise The effoot of ocapression is attained by using, exhausting of games fr;6\1
the discharge gap through a narrow duct of one of the eleatrodse., The temperature
of the plasma in within the range of (7-8 o 104)* No High stability of radiationp
the excitation of inoandesoonne of 2ines with high energy of the upper levels*: and i
other features of this type of Aisobarge that are advantageous for praotio
purposes an noted*,
Q~rd ':VA
r

S/139/60/000/03/017/045
AUTHOR., Zheyenbayev, Zh.
TITLE: Sensitivity of'the Concentration of Some Elements in a
High-frequeneX Discharge th Hydrodynamic Compression
~.-_PERIODICAL#t Izvestiya vysshikh UeKabnykh zavedeniy, Fizika,
19601 Nr 3, PP 105 .106 (USSR)
ABSTRACT: The aim of the worW described in this paper was to establish
the concentrational sensitivity in spectrum analysis of
solutions in the case that a high-frequoney discharge with
hydrodynamic~compressionf proposed by the author of this
~paper,is used as a light source.N"~For the investigations,
the authors chose the, following elements from the~periodio
system: from t.he.first group - Rb, Cs,; from the second
group - Be, Mg,,C&4 Sr, Ba, i.e.,all the alkali-oarth
elements; from the third'g-roup - B, Al, ln,,La; 'from
the-fourth group - Sn,-..from the sixth group Cr;,
from the lantanide group - Ce, Pr, Nd, Sm. In earlier
'work lithium, sodium and'potassium wero investigated. The
high-frequency discharge was produced by a current
generated by means of a tube oscillator which was btabil.ised
Cardl/3 by pumping out air. and evaporation products through the

s/139/6o/ooo/o3/017/045
507311IN
Ltivity of the'Concentra.tIon.of Me ants in a High-frequency
Discharge with Hydrodynamic Compression
top..electrode,,on.which'the di-acharge.was Ignited* An a
result~of.-the pumping, an air flow was generated in the
discharge gap-which was directed towards the axis of ihe
discharge.And resulted in intensive compreas"n of the
discharge and thus led to Asharp rise in the temperature
stabilisation of the discharge. A further advantage of
such~a lIghtsource for spectral analysis is that It does
not requIre a.7entIlation systemlin works laboratories since
ll combustion-products are pumped'out through thechanml
the
a
inside-th's top electrode., 'The top electrode was..made of
copper, which was water-cooled and had a replaceable end
..piece. -The re,sults.of the~investigatlons are entered in
Table 1, where aimilar r4sults' 'are also entered iwfiich were
obtained by means of/carbon, are by S.K. Kalinin,
V.L. Marzuvanov and F.Ye. Payn (Ref 2). It can be seen
thar-~the.sensitivIty obtained by means of the electrode
arrangement proposed by the author of this paper was in
all cases higher by.one or two orders of magnitude. By
Card2/3

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S/061/60/009/00"/001/011
2201/3691
AUTHORs Zheyenbt%yevP Zh.
TI TLE i An Investigation *of a High-1requency Discharge Zulbjocted to
Hydrodynamin Cmprsssioa
PMUODICAL s Optlkmi zpektroskoPiY&, 19F.O. Vol. 9, No. 3, pp. 288-294
MTs In earlier papers the author, an4 Norol#v -(R*fa 1. 2) describe
,& high-fre'quenoy discharge suitable as"a 11SLt*sourcAVor Apsetrojeopic-_
sialylis of solutions. , An. 11.2 M~/$ oscillator vue used " a high-froquena y
*.a. source sM a discharge was subjected to hydroiynamia corapresaion in
order to atabilite lt-~ The present pap-or 4egeribet a study of touperaturo
charactaristici of this 'dis charge; the experimental toohnique waa the samo
as in previous studies of a.-c.:and d.c. area. Spsatra visrs photographod,using,v/
a spectrograph DFS-2 -with a COO lines/= diffraction, grating (the slit iddth
vas 0.01 mm). . :Only-the central part'of the discharge vas projectgd onto
the spectrograph alit. AA4,queous'solution was analys4d in the seme way as
described previoualy~(Ref I). A4peatrosr.-opla analyaio of iron ani topper
lines, listed in T0103 1 and 2, yielded discharge temporatiArea of 1%,660011
(Table 2). -The discharge tqmperature was found to be affsetod ty various
Card 1 /2'

3/0 51/60/00 a/003/ool/01 I
3201/8091
Azi investigation of a High-Frequency Discharge Subjected to Hydrodyaamic
Compression-
discharge parameter* and the Intensities of,'th* lines depended on the
excitation conditions in.-the discharge. Some of the resulta'%r6 giyon
in Figs *-'2-8 Fig- 2 shows that.the discharge temperature . roa * with tht
i6nization~potentials of Rb, He, ~ Ca Sn B azid Za, Figs. 3 and 4 give the
discharge temperaturea an. a fun otl on of done.entration of Naol (Fir'. 3) and
101 (Pig-,4)o Ihe discharge temperatures (Fig. 5) and the spectral' line
intensities (Figs'. 6 and 7) were found to depend on the discharge power and
the.YgdrodyAamic compression. Fig. 8 a how th * spectra of a concentrated &aid
ani of an aqueoussolution obtained-usint the high-frequoncy source.
Acknowledgment Is made to F.,&. Korolor for suggesting the autject end for. his
advice, Thare,*Are'g figures, .2 tibles and 14 references 1 12 11oviet, I English
band l'tranalation.from Inglish into Russian.
SUMTTZDS Dea4mber 21, 1959
card, 2/2
RINI
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AUTHOR: Zheyan~~--4b-. if 't 1
m- na -a - i -R
4"E

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SOURCE CODE: OOQ/ I/
-ACC_-_N_R#- AT601-7
~.AUTHOR: Zheyenbsyevp Zhs; ftrikh) F& G#
none"
Modulation of coherent iight,:using a chopper
SOURCE:, AN KirgSSR.. Institut fiziki i matemstiki. Vliyaniye primeney i strukturnykh
-IdJch
defectov na vmyotva neiatal1iches kristallov (The effect of impurities and
structural defects on properties of nonmetallic cryatal.B). Frunze., Izd-vo 11im.p 1965$
31-34
TOPIC TAGS: laser modulati laser odon coherence) laser pumpind ZG-10 oullA.
generator.
ABSTRACT: The authors describe &.Q-switching system based on tilting the semitrans-
parent mirror at a specified frequency, An advantage claimed for this modulation
method In that,during the time when the radiation is'interrupted the pump energy in
wa ed ' 1 0
not it i , nedium A
jbut goes to'increase the negative temperatuxe of the lamerv
special miniature.mirror was constructed to interrupt the beam) a-n-d-11's vibration
was by means of a piezoelectric element with an appreciable torsion moment. The
vibration was produced byan -audio generator (Za-10). It van subsequently found that
the use of a single piezoelectric crystal made operation'above 4.6 kcs unBtabley but
the use of two crystals eliminated this shortcamin Possible tests with such a
setup and methods of Investigating the character of the vibrator by photographing
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New elements of a.c.ocode.automatic, block system networks the
linking of themwith automatic crossing signals. Avtom. telemo
i sviaz' 8 no. 3:8-12 Rr 164. (MIRA -17:5)
1. Glavnyy inzh. proyekta Gosudarstvennogo instituta po

Milo'

M, - YU.S. ;~z
Now conponents of a roJo-typo nutoviatic block syston network and
its unification with r-utomatic crossinG aipals. Avtom, I telems i
aviazI 8 no.g.,14 Ag 164. (MIRA 17;10)
1. Glavnyr inzh. prolmkta Gosudarst7ers-,-,ogo proyektno-izYckateltakogo
instituta, po proyakiirov=iyu signalizat3ii tsentralizatsii., sv~mzi.
i radio na. zheleenodorozhnom transports (for Zakharov),

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AUTRM: ZEE ~~Engineer)., Director of -the Belgrade Institute
for Testing Building Materials
Trmz: Experiments in the Planning and Use of Fretensioned R .eanforced
Concrete Structures in Yugoslavia. I\
(Opyt Proektirovaniya I -Primemenlyn Mzyuzhe=o Aradrovawiykh
Zhelezobetonnykh Konstruktsii V Yugoalavii.)
PERIOMCAL: Beton i Zhelezobeton,1957, No. 1, pp. 8 - 12. (U.S.S.R.)
!ABSTRACT: First part of a general.survey evaluating ]prestressed reinforced
concrete constructions and comparing the same with ordinary rain-
forced concrete constructions.. pointing out the main differences
between them. Reinforcement ranges from 100 nm cables to 2 1/2 mm
wires. The anchoring of rods and the use of bldraulic Jacks for
stressing are described. The stress in a bundle of six 5 mm rods
reaches up to 12 tonsp but the m6pitude of prestressing my range
from a few hundred up to'l-000 tons. The author's a4sptation of
a hydraulic Jack alloving the equalisation. of the tension in
individual wires is mentioned. This method of prestressing was
found to be applicable to circular conBtructiLons aW3 e.g. reservoirs..*
etc. A coupling which reduces losses in stress due to the
silos
Card 1/2 friction between the rods and the Itin skin by 50% is described.

97 1 3/10
TMZ: Experiments i~ the Planning and Use of Pretensioned, Reinforced
Con ete Structurm in Yugoslavia.
(Opyt Proektirovaniya I Primeneniya ppyarhenao Armirovannykh
Zhelezobetonnykh Konstruktail, V Yugoslavii.)
3h the maJorityof constructions cememt Mark 450 was used in
quantities 350.- Wo kg/m% The prestressing and casting of
trusses spanning 28 - 35 Mi which are used as rods for Indus-
trial buildings, is reviewed in detail. Fins,13,y important as-
pects of positioning of the ]prestressing are discussed- 3
figures and 6 photographs are given.
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ILU T11OR:
UkXo_,.Ingenieur,, Director of the
Institute for the testing of building materials.
TITLE: Experiments in planning and use of pretensioned reinforced
concrete structures in Yugoslavia. (Opty proektirovaniya
i primenezLiya,napryazhenno armirovannykh zhelezobetonnykh
v Yugoslavii).
PERIODICAL: "Beton i Zhelezob eton" (Concrete and Reinforced Concrete),
19 57t 9o.29 pp. 4.4 54 (U.S.S.R.)
ABSTRACT: Simple-beam systems for bridge trusses, systems.of
continuous beams for bridge constructions, frame systems,
preteneioned reinforced concrete frames and special
constructions,are described.
- Simple-beam s ystems for bridge truss es:
~The cons truction of a road brid ge-in Mostar is
described. The span.of the bridge is 26.35 m, constructed
from assembled beams of the standard type. The weight of
a beam is 22 tons the reinforcement consists of 20.packs
of six 5 mm:dia. reinforced wires placed in light steel
tubes. The beams are cast on thqsite. Another example
shovissa bridge construction -with a span of 30.8 m. Here
the construction consists of reinforced pretensioned
concrete "space" trusses (3 altogether) each being
concreted separately, The initial strength of pretension-
ing in each member is 565 tons. The reinforcement
consists of 288 five millimeter diameter reinforcing wires.

Experiments in planning and use of pretensioned reinforced
concrete structures in Yugoslavia. (Cont.)
After pretensioning the reinforcement is cemented in by.
the injection method. Further interesting constructions
were used for the erection of a bridge across the river
Tissa in Titel (Yugoslavia).
Systems of continuous beams for bridgeconstructions:
When using pretensioned reinforced concrete constructions
for bridgeB the continuous beam does not appear to be
economical because of its complicated design. Comple-
mentary moments should be taken into account in designing
the construction.. The anchoring of the pretensioned
reinforcement creates difficulties. Generally,
continuous pretensioned beams are used as supports of
internal bridge cranes, as e.g. in the factory in Sisak.
The span of.the beam is 20 m, the anchoring of the
reinforcement is the most interesting feature of this
construction.. A similar beam was constructed in a
factory in Zheleznik; it had 6 spans of 8 m each,
carrying a load of 50 tons.
Frame Systems:
Pretensioned reinforced concrete frame constructionst
both assembled and:monolithic, are described. Construct-
.ional details of frames used in the construction of the
Belgrade Institute for the testing of building materials
and the frame arrangement of a factory in Svetozar are

eriments-in-pl-anji ng an use o protensioned rernforced
concrete structures In Yugoslavia. (Cont.)
Pretensioned Reinforced Concrete Frames:
The use of pretensioned reinforced m d for frames
simplifies considerably the construction of the same,
its main advantage bei.Lg the possibility to manufacture
unit *s in factories. Prestressed concrete roof trusses
of a factory in Split and the assembly are reviewed.
Special~Constructions:
The construction Ff-the.Belgrade market hall has a
spherical cupola (94 m diameter) which rests on a
pretensioned'base.which is in the form of a continuous
beam andis supported by 8 columns. Other applications
of prestressed reinforcement are shown in the
construction of pylons for high-voltage electric grids$
having a height of 23,2 m, consisting of hollow sections
with the pretensioned reinforcemement consisting of
6 wires per pack. There are 26 diagrams and
illustrations, no references.
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Agriculture
Fertilizers and their-uee. Ilookya, Sel'.khozrIz 1951.

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USSR / Cultivated Plants. Grains. M-2
Abs Jour: Ref Zhur-Biol., No 6, 1958, 2498T
Author t Zhezhell, N. G,
Inst : Le__nMZFa_T_gFt_UMura1 Institute
Title : The Significance of Fertilized Ground on the Effec-
of Radioactive Substances in Corn RaisinG.
Orig Pub: Zap. Leningr. a.-kh. in-ta, 1956, vyp. 11, 267-272
Abstracti The Leningradka corn variety pas raised in vegeta-
tive vessels in the experiments oal the Leningrad
Agricultural Institute. A study was made of the
effect of! Rai Srb9 and slate flour on unfertilized
ground (1), on round with NP (2), NPK (3), NPK +
microelements:(T and NPK + microelements + U (5).
Increased corn requirements for radioactive aub-
stances in the soil is noted. On all grounds which
were fertilized the radioactive substances in doses
Card 1/3
39

USSR Cultivated Plants, -,Grainb. M-2
Abs -Biol. No 6' i5589 24
Jour; Ref Zhur .967
Abstraq-.t,. of 1,~- 10-9 Increased the.yields) whereasadoLie
of 1 1 10-11 did not augment the harvest. In the
first variant in the experiment the application of
Ra and Sr,09 increased the harvest by 7-8.6%, slate
flour byr�0.9%; in the 2nd variant Ra gave a boost
of 7%j S 9 - 18.6%. slate flour - 28%; In the 3rd
variant a considerable addition was given to the
harvest by Sr (35.7%) and slate flour (21.3%); in
the 4th variant Ra raised the output by 24.8%, Sr
bY 35.3%, slate flour by 7%; inthe 5th variant Sr,
slate flour,, and Ra reduced the yield, Vie other
test series had the seeds treated,24 hours before
sowing with micronutrient and Ra solutions (10%
of the seed weight). On 1 ha. one plaged: 0.05 3.
of B, 0.3o6 g.-Mn, 0 05 g. Cu, 1 - 10 0 Ra. Ra
increased the yield iy 41%0 B +:Mn + Cu bF 50%p
Card 2/3
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USSR Cultivated-P ari M

abs IJour: J
T,
Ref ~bu-x4~ -96 6.9" 1958j",24975
liithor.C.~:, eV ard!ya, N' P.~
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Inst te
stit
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Title The--Reacti6n,-ot the- r ey Yield 'to the' Pre-Soviing
'
"
,-Se'edd*'with o1 ti ti onsoro ni
Treatmen~-,,qf ;,.~h
e
-
'
,
Salts
Mdium
Manganese j Coppqr, And.~
Orig Pub.: Zap. Leningr,~-.,~S.'.!.kh,~,~in-ttL,,:1956,;vyp. .11' 217-i-220

Abstract: -,:ia~OiA ry and-vege st6 mici
In,fieldi 0-
nutrient o were, used -1if-, the. form -of't4n,' pulfate
t(06-007%)p Cu sulf ate'', boric ddiaL-(0:1,001%)
, .and Ra chloride solutions and a mixture of these
in the amount ef 10% of the seed weight, The treat-
ment of the seeds lastod 24.hours. In all the tests
the microelements increased the grain harvest. The
greatest inereaae:(25%) was obtained by treating
Card 1/2

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Translation from: Ref erativnyy zhirnal, Elektrotekhnika, 19 57, Nr 7, p 60 (USSR)
AUTHOR: Zhezhelenko, 1. A.
TITLE. Allowan Cavitatron Conditions in Selecting Turbines
ce for
uchetu kavitatsionnykh usloviy pri vybore turbin)
PERIODICAL.,* Tr. Mosk, energ. in-,ta (Transactions of the Moscow Power-
Engineering Institute), 19S6, Nr191, pp 106-109
ABSTRACT: For final selection of an altitude mark of a turbine wheel axis allow-,
ing for' cavitational. limitations, Professor Shchapov's logarithmic characterls-
tics are suggested. It is pointed out that this method, without doing away with
the con entional translation of universal characteristics, to lose cumbersome
and permits -juxtaposition of a number of design versions on the basis of energy
and economic- analyzes..
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(Hydroolectrie power stations)

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