SCIENTIFIC ABSTRACT SHTAYERMAN, YU.YA. - SHTEFKO, I.V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001550010015-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 13, 2001
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

SfITATEMIAN, Tu.Ya.
-1-1-1 -
It rectangular convex slabs. Trudy nauch. korr. Inst,
stroi. dela All Gruz. SSR. no.2:47-59 '58.
(MIRA 12:7)
(Ziastic plates and shells)

SOV/98-69-8-5/33
15(6)
AUTHOR: Shtayerman, Yu.Ya., Professor, Doctor of Technical Sciences
TITLE- The Vibroactivization of Cement and Vibrotreatment of Concrete
PERIODICAL: Gidroteldinicheskoye stroitallstvo, 1959, Nr 8, pp 18-23 (USSR)
ABSTRACT: This process is based on research carried out in 1932 by the
TNISGEI (Tiflis Scientific Research Institute of Construction and
Hydraulic Power) and published by the TsNIIPS (Central Scientific
Research Institute of Industrial Construction), describing the use
of fine sand taken from the Khapry'. qudtty . t~Or' the . TL-
mernikstroy. Research conducted by Engineer V.S. Eristov on Eolian
sand from the Karakum desert and the results of work by G.A. Prok-
horova enabled the problem of the use of fine sand in the manufac-
ture of concrete to be solved. The author stresses the need for
the correct amount of water in th 'e process, which speeds up the
absorption and dispersion of cement clinker, and the findings of
tests conducted by Academician P.A. Rebinder and Doctor of Tech-
nical Sciences N.V. Mikhaylov concerning the initial specific sur-
Card 1/4 face and durability of vibrotreated cement (Fig.1) are briefly'

SOV/98-59-8-5/33
The Vibroactivization of Cement and Vibrotreatment of Concrete
described. Table I shows the results of tests on various types of
fine sand, and a short account is given in the text, it being
proved that the frequency of the vibroactivization should be in
indirect proportion to the size of the sand. Table 2 illustrates
various methods of calculating the frequency as applied to these
different sandss Column 4 gives the frequency as calculated by
L'Hermite,, expressed as 14.10 6
D 2 where n is the frequency of
n
vibrations per minute, and D is the maximum size of the additives
in cms. Column 5 contains a simpler formula - N =-~-O , where N is
d
the frequency of the vibration in hertz, and d is the average size
of the sand in mm, calculated according to A.I. Yashvili's formula
(d - 11.25 where a alo, a9 and a. represent
a11 + a 10 + a9 +*a8
2 4 8
Card 2/4 sand of the following sizes respectively: .05-.15mm, .15-.30mm,

SOV/98-59-8-5/33
The Vibroactivization of Cement and Vibrotreatment of Concrete
-0
-.60mm, and .60-1.2mm). G.Ya. Kunnos recommends the formula
K where a is the rigidity of the block in kg.cm-1 and t
is the mass of the frequency of the given Bize in kgs per sec2
cm-1. The author reduces these formulae for the frequency to; 1)
f = I L'Hermite formula); 2) f 2 (author's recommendation);
D1 2 T2
3) mf 1, 3(Kunnos' formula), where Aj~ A., and A. are the coeffi-
Y
cients, DI is the size of the grain of the upper gage of the frac-
tion, Dg is the average size of the grain of the fraction and D3
is the size of the proposed grain. The need forthis process
stems from the demand for thin concrete units in industry and,
basing his recommendations on research conducted by N.V. Mikhay-
lov, the author offers the following proposals for the man"factu-
re of such concretes 1) The pulverization of the sand should be
Card 3/4 carried out independently of the vibroactivization of the cement;

SOY/98-59-8-5/33
The Vibroactivization of Cement and Vibrotreatment of Concrete
2) the frequency should be lowered after the addition of the thick-
ening dust; 3) concrete should be made in a vibromixer, the fre-
quency of vibration depending on the average size of the sand; 4)
components should be manufactured on vibrating equipment operating
on the same frequency as the vibromixer. A test carried out by the
TNISGEI to provip the suitability of this process for the manufac-
ture of erosion-resistant sheet concrete for hydroelectric work is
then briefly described and illustrated in fig.2, while table 3 con-
tains data of experiments on various solutions to test their ero-
sive properties. Table 4 gives the findings of vibration tests car-
ried out on a 1:2 solution of Portland cement and cobulet sand.
Fig.4 is a diagram of the vibroactivization shop at the Gruzgidro-
energostroy ferro-concrete works. There are 4 tables, 2 diagrams,
I graph, I photograph, and 11 references, 10 of which are Soviet
and I French.
Card 4/4

8(6), 14(6) SOV/98-59-10-2/20
AUT11ORS- Shta.erm n Yu. Ya., Doctor of Technical Sciences, Professor,
0 e M7. ndidate of Te-:.,hnical Sciences, and Gavrish, Yu.
Ye., Engineer
TITLE: Wear-Resistant Vibroconcrete Sheeting in the Construction of the
Tsageri Dam (Head Installlatio:_-~) of the Ladzhamiri GES
PERIODICAL: Gidrotekhnicheskoye stroitailstvo' 1959, Nr 10, pp 36--46.,(USSR)
ABSTRACT: Research carried out by the TNISGEI (Tiflis Scientific Research
Institute of Construction and Power Engineering) showed the possi-
bility of replacing stone sheeting used in hrdroelectric construc-
tion work by concrete, which should be vibrotreated and contain a
minimum amount of binding agent in addition to a filler which is
resistant to water erosion. This method was tested in the con-
struction of the Tsageri dam under the observation of TNISGEI spe-
cialists. This dam, situated near the village of Orbeli, is part
of a scheme linking the Tskhenis-Tskhali and Ladzhanuri rivers by
-neans of a tunnel. The damping-well illustrated in fig,l, consist-
Card 1/4 ing of a 46 x 70 m sheet and a ridge 2 m high and 3.4 m broad, was

SOV/98-59-10-2/20
Wear-Resistant .:ibroconcrete Sheeting in the Construction of the Tsageri Dam
instal-I at.ln-- of the Ladzha--=. i GES
to be covered with a layer of granite; the part near the ridge,
k=
however, was divided into sections (Fig.2) and covered instead
with a layer of vibroconcrete, as shown in detail in fig.3. The
concrete wits made up of Sebryakovslq~lasticized, low-temperature)
Portland cement, on which 4 tests were carried out by the TsNIPS-2
(Central Scientific Research Institute of Industrial Construction-2)
method: the dato. obtained from these tests is given in the text,
and an'average activity of 500 kgs/cM2 was arrived at. The sand
was taken from the Black Sea, from the Kelasuri quarry near Suk-
humi; the graph of the screening of the sand is shown in fig.4
and the results of a minerological analysis carried out by the
Gruzinskoye otdeleniye Vsesoyuznogo nauchno-issledovatel'skogo in-
stituta mineral'nogo syr1ya (Georgian Department of the All-Union
Scientific Research Institute of Mineral Raw Materials) are given
in the text in detail, showing the high quality of the sand 00
quartz). Crushed gravel from the bed of the Tskhenis-Tskhali riv-
Cai-d 2/4 er was used as the filler, about 60% of it being chippings, and

SOV/98-59-10-2/20
Wear-Resistant Vibroconcrete Sheeting in the Constru-;tion of the Tsageri Dam
(Hearl Insta.'__Imt~_onn) of the Lafthemuri GES
the main specificationsare given. Water was added to the cement
in the proportion of 22 ~ and the mixture was subjected to vibro-
processing by means of Type 1-86 vibrators. The quantities of com-
ponents used were: cement 325 kgs, water 133 kgs, sand 725 kgs,
and filler 1,290 kgs, while the volumetric weight of the freshly
made concrete was 2.45-2.50 ton/m3; settlement, tested by means of
an Abrahams cone, amounted to 0-1 cm. Contraction tests were car-
ried out in the central concrete laboratory of the Mdzhanurges-
stroy (Ladzhanuri GES Constr.P~:oject) an 20 x 20 x 20 cm test-piec-
es; average resistance to contraction was 550 kgs/cm2 over a 28-
day period. Figs.5 and 6 illustrate the equipment used for the
manufacture of the vibroprocessed concrete, consisting of 750
liter mixer, two 1-86 high-frequency vibrators (duration of pro-
cess 5-6 mins), and a 300 mm pipe down which the processed mixture
was poured into a concrete mixer, where the filler and sand were
added; the concrete was mixed for 4-5 minutes and then transported
Card 3/4 by dump truck. The concreting of the blocks in fig.2 was carried

SOV/98-59-10-2/20
iYf-,~,r-Rr~sistant vibroconcrete Sheeting in the Construction of the Tsageri Dam
(Head Installation) of the Iadzhanuri GES
out in the order 2,60,11,50,7 in 3 shifts and the surface was
then covered with a 5 cm thick layer of water. Flooding of the
apron took place 10 days later in order to discharge the flood-
flow. The author concludes with the proposal that this system re-
place the present one as being faster, cheaper and simpler, and
suggests that GOST 4799-57 on "Concrete in Hydraulics" be revised
to include "Wear-Resistant Concrete in Hydraulics." There are 4
diagrams, I graph, I table, and 1 photograph.
Card 4/4

SHTAYMAAN, Yu.Ya., doktor tekhn.nauk
Techniques for the production of concrete developed by the
Tiflis Construction and Water Pover Fmgineering Research
Institute. Gidr. atro . 32 no.6:17-21 Je 162. (KMA 15:6).
~Concrete construction)

okt~r tekhn. nauk, prof.; DZIIIMSHELEISHVILI,
d
G.A'.-,-'66kt6f'tekhn. nauk, prof.0 otvshchestvenrWy red.
[Vibration activated concrete] Vibroak-tivirovannyi beton.
Tbilisi, Gos.izd-vo "Sabehota Sakartvelo," 1963. 179 P.
z (MIRA 17:4)

ABASHIDZE, Andrey Ivanovich; BUMSHTEYN, Semen Abramovich;
SAFOM-IOV, Fedor Vasillyevich; a~qAYZ~,-.:Tuja..,
prof., red.; URIONOV, G.Ye., tekhn. red.
[li'oundations for stea-m turbines (turbogenerators)] Fun-
damenty parovykh turbin (turbogeneratorov). Moskva, Gos-
energoizdat, 1963. 334 P. (MIRA 17-3)

- SHTAYERUN, Yuliy Y.akovl~vich; TAMASIDZE, Pavel Archilovich
[Study of a multifractional filler for concrete] [is-
sl.edovanie mnogofraktsionnogo zapolnitella betona. Tbi-
lisi, Sabchota Sakartvelo) 1964. 64 p. (In Georgianj
(MIRA 18:7)

SlITAYERMAN, YU.Ya,; KlIVOLESO AR,j CHIKOVANI,. T.D,
Umiting state of equilitcrl'um of a concrete mixture. Soob.
AN Gruz. SSR 39 no.3:639-646 S'165. (MIRA 18:10)
1. Tbillaskiy institut gidroonergetiki i sooruzheniy immeni
Vintera. Submitted February 1. 1965.

-SHTAYNGART Leo [Staj111111rL, I.CtIl, !-oz- med i t-e! ri-i I: 1:;gundl [ D It e,
J- j
on'
B
-umil], doktor rpeditsiny; FE'1RI-11 Kirc-'-v do~'-Dr mieditsiny;
Yaroslav [Pro---hazka, J-arc-s1a-,.j,, doktc-, meditsiny;
BELOBRADEK, Zdenekv dc~ktcnr uied-J-,,-qiny~ TODM~,',EK, Yuriy [Tomanek, Jiril,
doktor meditsiny
Significance of angiocardiography in the d1agm.-Dai'a of congenital
heart defects with laft-'~c-right shunt. Ki~lrurg-;.Ia no.10-'56-63
164. (MIRA 18:8)
1. Kardiologicivaskiy ts-entr kll-nicheskay bol7nltsy v Gn--dtse
Kralove i rentgeno-logicheakoye otdeleniye garnizonnoy bollnitsy,
Yaromerzh.

SOV/ 137-57-6-11125
Translation from: Referativnyy zhurnal, Metallurgiya, 1957, Nr 6, p 248 (USSR)
AUTHORS: Radchik, A.S., Nikiforov, I.P., Shtayger, Ye.V,,
TIT LE: Recording Wear, Moment of Friction, and Temperature in the Pro-
cess of Wearing With the Aid of Wire Resistance Strain Gages (Regi-.
stratsiya iznosa, momenta treniya i temperatury v protsesse izna-
shivaniya pri pomoshchi provolochnykh datchikov soprotivleniya)
PERIODICAL: V sb.: Povysheniye iznosostoykosti i sroka sluzhby mashin.
Kiyev-Moscow, Mashgiz, 1956, p 18Z
ABSTRACT: A method was developed for the simultaneous recording of the
wear and of the coefficient of friction without stopping the testing
machine. The tests were conducted on an upright type machine. The
wear was determined with the aid of wire resistance strain gages
(WRG) pasted on a small bar which receives the bending forcel'from
the specimen (which varies in relation to the wear of the specimen);'*---
the coefficient of friction was determined with the aid of WRG pasted
on the small bar receiving a force from a drum with a crossbar which
is entrained by the forces of friction; the temperature at the contact
Card 1 /1 surface was determined by the thermoelectric method. G. B.

MAK, S.L., inzh.; SRTAYGER, Ye.V., inzh.
Devices for measuring stresses in
3 no.9:24-25 S 158.
(Rope-Testing)
ropes. Stroi. i dor. mashinost.r.
(MITIA 11:10)

S/119J60/000/012/010/015
BO12/Bo63
AUTHORS: Radchik, A. S. and Shtalger, Ye. V.
TITLE.- Dynamometric Pickups With Systems of Helical Resistance
Pickups
PERIODICAL: Priborostroyeniye, 1960, No. 12, pp. 22-24
TEXT: Fig. I shows a resistance pickup for which a partially hollow cy-
linder with two flanges is used as an elastic element. Wire resistors
are wound round the cylinder. The hollow parts of the elastic element
undergo 80/-,. of the total deformation, while only 20% goes to its central
part. Therefore, the active windings 1 and 2 and the compensating windings
3 and 4 are arranged in the way shown in the figure. However, these ele-
ments have a disadvantage: Friction occurs on the front. To eliminate
this disadvantage, a pickup consisting of two special cup springs has been
designed. It is shown that the parameters of the spring may be determined
from the formula given in the paper (Ref., footnote on p.23) for the spring
tension and from the formula given here for the thickness, 9, of the disk
if the load and the sag, f, are assumed. Tests of the pickup at NIKIMP have
Card 1/2

Dynamometric Pickups With Systems of Helical S/119/60/000/012/010/015
Resistance Pickups B012/BO63
shown that the signal power can be increased by four times when using cup
springs instead of the usual elements with strain gauges. There are 4 fig-
ures, 1 table, and 1 Soviet reference.
Text to Fig. 1: System.of Helical Resistance Pickups.
Text to Fig. 3: Pickup Consisting of Two Rigid Cup Springs, and the Char-
acteristic cf Stress Distribution According to the Thickness of the Leading
Edge of the Spring.
P
F
z
3
4
=A~ 2
i -4
d
PIIC. 1. R3T411K C HIMMUNH
Card 2/2 upeo6P330 a aTe-I it MR.

OISLYNIIC, N.Y., SHTAYGISR, Te.V.
Determining the weight of fatigue testing machinery. Zav.lab.
26 no.5:6og-6io 6o. (NKRA 13:7)
1. Odesskiy politekhnicheskiy institut.
(Fatigue-testing machines)

SHTAYGEEIJ, Ye.v.
Nonlinearity, in the performance of strain-measuring scale
pickups. Izm.tekh. no.11:19-20 N 162. (KRA 15:11)
(Strain gauges)

SHTAYGER, Ya.V,; KRIUSCIVA, E.H.
High-precision strain-measuring stand based Gn the PIILS-49
potentiometer. Izm. tekh. no.1:23.-24 Ja 164.
(MIRA 17:11)

S/191/60/000/009/003/010
B013/BO55
AJTHORS: Iskra, Ye. V., Shtaykhman, G.. A., Li, P. Z., Mikhaylova~Z.V.q
T
Sedov, L. N., AlTOsr"irs",-T-"mO,-Fdts, L. F., Papysheva, Ye.V.,
Eksanov, V. A.
TITLE: Glass Fiber Laminates. 12. Dyeing of Polyester Glass-
reinforced Plastics
PERIODICALi Plasticheskiye massy, 1960, No. 9, pp. 11 - 15
TEXT, The present work deals with the dyeing of glass-reinforced
polyester plastics and the dyes used for this purpose. The investigation
showed tha-~ polyester resins may be colored satisfactorily with azo-,
anthraquinone-, and triphenyl-methane dyes, phthalocyanine pigments, and
others, The results obtained with several vat dyes and direct dyes were
unsatisfac-,ory. Inorganic pigments and dyes gave less brilliant hues than
organic colorants. The results of the investigation showed that most dyes
retard the gelling process. This retardation, however, is comparatively
insignificant so that the properties of the hardened resin are hardly
affected. To obtain well-colored products, the resin is generally applied
Card 1/2

Glass Fiber Laminates, !2. Dyeing of Poly- S/191/60/000/009/003/010
ester Glass-reinforced Plastics B01-4/B055
in two thin layers, a coat thickness of 0.4 - 0.7 mm being advisable. I-..
practical use, structural glass-reinforced plastics are often exposed to
sunlight. This necessitates the use of specially light-fast dyes. The
color stability of samples was tested both in the laboratory under a
Uh--4 (PRK-4) quartz lamp and in open air, on roofs in Leningrad and
Moscow,, ThE! following facts were established. 1) Polyester resins turn
yellowish tinder sunlight. This is particularly noticeable with the
lighter shades. 2) Inorganic pigments are the most li.-ht-fast. Direct
introduction of the dye or pigment is the most expedient way of dyeing,
but cannot be repeated, It is often the case, however, that the color of
some structural part dyed in this manner must be renewed owing to damage
or fading. This can only be done by applying enamel or oil paint. Some
recipes for decorative units are given. According to destination,
structural glass .-reinf orced plastics may be exposed to salt water,
petroleum products, mineral oils, alkaline, and acid media. The coloring
of plastics was stable for 4500 h in sea water, 3 h in boiling water,
3000 h in mineral oil, 21j h in 10~ H 2so 4' and 24 h in 2% NaOH, There are
5 tables arid I.- non-Soviet references,
Card 2112

88368
s/129/61/000/001/006/013
JC073/El3 5
AUTHORS: Shtayninger, Z., and Dollnitskiy, T.
TITLE: Changes7-;1n~-We"#e`tal Surface Layer Under the Influence
of Electro-spark Machining
PERIODICAL., Metallovedeniye i termicheskaya obrabotka metallov,
1961, No. 1, pp. 29-33 (+ 2 plates)
TEXT: Several authors.have drawn attention to the white la or
which forms during electro-spark treatment and sone (Refs 59 69 99
10) found two to three.layers in the structure of the metal.
In the zones in which the structure had changed there were
indications that diffusion occurred both in nitrided and case
hardened steel. The present authors investigated the changes in X
the chemical composition and structure of the surface layers of
specimens during spark erosion slotting of shallow grooves. The
changes in the chemical composition of the surface layers which
were directly exposed to the effect of electrical discharges were
investigated by means of emission spectrum analysis. The slotting
was done by means of a vertical direct current electro-spark
machine of a special design (60-120 V7 0.1-6 A; the capacitance of
Card 1/6

88368
S/129/61/000/001/006/013
HOWE135
Changes in the Metal Surface Layer Under the Influence of
Electro-spark Machining
the circuit could be varied between 0.5 and 150 ff). Butectoidal
carbon steels, low alloy (manganese and silicon) steels, cermets
and chemically pure aluminfum were machined. Electrolytic copperg
graphite, aluminium, tin and nickel were used as electrodes.
The changes in the chemical composition were investigated by means
of a Q-24+ spectrograph with an average degree of dispersion.
As an excitation source an FF-20 generator was used with a
secondary voltage of 12 000 V, a capacitance of 5000 pf and the
inductance switched off. Photometering was by means bf a Zeiss
photometer. All investigations were carried out in two series.
The first included study of the changes in the chemical composition
of the metal surface. Preliminary results showed that the shape of
the machined surfaces had no influence on the obtained results.
Therefore, subsequent investigations were carried out on strips
with various parameters of the current. The electro-spark slotting
was carried out in all the experiments in kerosene with a current
of 1 A, 80 V, whereby the capacitance and the machining time were
Card 2/6

88368
S/l29/6l/ooo/ool/oo6/ol3
E073/El35
Changes in the Metal Surface Layer Under the Influence of
Electro-spark Machining
variables. For slotting steel strips with a copper or a carbon.
electrode the capacitances were 4, 12 and 150 lif respectively7 and
the machining times were 5, 10 and 1~ min respectively; in slotting
cermets (with a carbon electrode) the capacitances were respectively
2, 12, 56 and 150 )if and the machining time 10 min. In addition,
steel strips were machined in denatured alcohol; the machining time
was 5 min in each case, using various electrodes (c0 per, aluminium,
graphite, tin, nickel) and various capacitances (11 &2 12, 56 and
150 pf). Aluminium. strips were also machined under similar
conditions, using graphite and copper electrodes. The changes in
the contents of aluminium7 nickel and tin at the surface of the
steel plates are presented in the graph Fig.1 as functions of the
circuit capacitance; Fig.la characterizes the diffusion of the
metal established by spectrum analysis for 15 see exp6sure without
previous arcfMg; Fig.lb was also obtained for a 15 see exposure,
after prelim"-nary arcing for 15 see. The latter represents to a
certain extent the thickness of the layer of the given metal and
the strength of its bond to the surface of the base metal.
Card 3-/6

88368
S/129/61/ooo/oal/oWo13
E073/E135
Changes in the Metal Surface Layer Under the Influence of
.Electro-spark Machining
41
4 vgm,.f
i~o
Fig.1
In another series of tests the reverse diffusion, i.e. the
diffusion of the elements of the machined metal into the electrodes,
was studied,. The changes in the structure of the metal were
investigated in slotting steel plates with copper electrodes of
1 mm dia. , using a current intensity of 1 A, a voltage of 110 V
Card 4/6

.:/L29/61/000/001/006/013
[--'()73 /E13 5
Ch,ang,c-3 in 1ho -etal Surface Layer Under the Influence of
!,ach-inJLng
3nd varyiri-., kht., capacitance betw-~?en 2 and 84 pf. It was found that
the th!r-kno.. the wqite layer inerpased with increasing
capac 1)~-A.veen 2 ;~nd 50 pf; for 84 jif the layer became thinner
T h vrt-.pecti.ve th-ok of' th
a ga in, t n e white layer for these
C n a c 1 t.-i n,,~ c- 7er avel*-are th1(A(11r1',-; 0,092, 0'.0575 and 0.032 mm
p
s p e,,-. t L IWIXIMOM 0,0211, 0.101 atici 0,085 mm.
TA-i a fui-.heir- ol" t,,n, t- i,h.-. inrluence ot' thc, 0ii tial structure
Wa i I r.h.-ingo-, wero moro pi,oriounced in
hardened z--og-. lutr-nc tnan -i.T1 -inneiled The- hardness of
the whitfm- )n f.hr, of h,-irdpnod !--,p(.,r. tit, ~,n!a wan 644-810
e-!' fiv,~ linrie.-i!-A no :tppreclable
or !i fn j;'
ulore ob.,inrvod, Tho following
11 Eloct-rc~ oro-ion !,lotting produces
djfftl~inn ~f thf-- ituo 1,ho wic-hined material and
vice versa.. Ir, -sddltion, tlie riiet;il vrlii.ch itinely :-,uspended in
the liquid 1-11*1isr-r, int-ci t.hp metal beini, mjchined. ?) Within
certain liinit-. t.he quanti.ty of metal which diffuse. from the
eleCt!"ode Lnto t.h(: 11I.J.C."nitird ~urf,--jcp j-- propo-i-tional to the
Card 5-/~-

88368
V.129/61 /no(1/00 IA,'06/013
P173/1-1 15
Changr~.. in ine ?4etal 9 -r A" Under flii~ of
a-., J.~,,,yer
Elect-ro-sp-ark
n.apacitance of thu, electro-c-ro-ion - i r cu i 11 Thf: deDth of the
white layer dppend- on tbe apptic:d generally, with
inCTea'!Lng cqp.,:ic:,.t3.nc-,.e tfv~ of Uit-7 I.Yer increases,
4) The in:itiall st-ructure of the steel ha!z ,-, inajor influence on the
structure formed in the neigbbourbood of thr! machined spot. The
white stril
p will form regardle-ss of tbe miLuro of the initial
structure "bui. it-s microbardne-~s wi-11 differ., A ~:Jructure with an
increased hardness and a tempered layor wi-r- observed in
the ha-rdlened -pe~:Amens, For the othei, init.i-!L :-,tructurcs these
layers wpre no't clearly observed., p3rt.icul:.,,,-.Iy it) cases of lower
current intensities,
There are 15 figures, 2 tables and If'? 6 So vi e t.,
Polish and I English,
ASSOCIATION,. Tseritrallnaya isslednvatellskaya laboratoriya
Zabzhe. Pollsba
(Centra'l Rese;lroh Laboratory, Zatrze Poland)
Card 6/6

KIS;"TY9 2,S~; KU.-JENKOVA, M.A.; SHTAYNLYAUF, G.I.,- ~;O' TIKH, M-k.
"'hermocouple tipa for tontinuous tamporature control in copper
I
amelting furnaces. Ognewory 30 no.906-39 165.
(MIPUA 18,9)
1. Institut problem materialovedeniya AN UktSSR (for Kial
Ly'l
Kuzenkova). 2. Balkhashakiy gornometallurgJcheskly kombinat
(for O'htkvnlyauf, Solovykh).

STANOVOU, T.I.: POKROVSKIY. V.I.; TSBYDM. S.A.; . A.Ye.. pro-
fensor, Alrektor kliniki; ZATJMXVZR, N.G., gla-1,11i:i7 `iivoch.' '
Dehelminthization by means of oxygen in the clinical treatment of infec-
tione diseases. Ned.paras.i paras.bol. no-3:260-262 My-Je '53.
(KL" 6:8)
1. Ilinika infektsionnykh bolesney I Moskovskogo ordena lenina meditsin-
skogo institntu (for Shtaynahnayder). 2. Krasnosovetakaya bolinitea (for
Zaleskver). (Worms, Intestinal and parasitic) (Oxygen--Therapeutic use)

IVANOV, V.; -SHUDING
j_~.
Determining the level of mechanization and automation in coal
minegs. Biul. nauch. inform.: trud i zar. plata 5 no.7:12-18
162. (MIRA 15:7)
(Donets Basin-Coal mines and mining)
(4utcmation)

SHTEDING, A. E., Cand Tech Sci -- (diss) "Ways of improving
the systems of preparation of adjacent IUMP-sloping seams of Ve,
Vorkuta,Coal deposit." Len, 1957. 21 pp (Min of Higher IEdu-
cation USSR, Len Orders of Lenin and Labor Red Banner Mining
_t6
Inst im G. V. Plelchanov, Pechora Affiliate of All-Union Sci
Res Goal Inst), 100 copies (KL, 2-58, 114)
_41-

SHTIMING, A.B., inzhener.
. . ...
MIning systems used in the over-all mechanization of cleaning and
preparatory operations. Mekh. trud. ralb. 11 no.2:23-24 7 057.
(XLRA 10:5)
1. PechorBkiy filial Tostochnogo nauchno-isaledovatellskogo
ugollnogo instituta.
(Coal mines and mining)

I
SHTEDING, A.E.
. - r.
wa.ra of improving the drvelopment of contiguous flat seams in the
Vorkuta deposits. U901' 32 no.9:4-8 S '57. (MIRA 10:10)
l.Pachorakiy filial Vaesovuznogo nauchno-issledovatellskogo
ugollnogo institute.
(Vorkuta Basin--Coal mines and mining)

IVAITIOV, N.I.; SHTEDIN2,_A.RA; Prinimali uchastiye: ZYKOV, inzh.;
BMMMKIT-, I.I.s inzh.; NORENKO, N.A... inzh.; SOCHINSTU, V.P.,
otv,, red.; I9JM4IUKHOI-ZWVA, V.F., red. izd-va; PROZOROVSKAYA, V.L.,
teklm. red.
[Reorganization of coal mines ] Rekonstruktsiis, ugolInykh sbakht.
Moslwa., Gos.nquchno,-tekhn.izd-vo lit-ry po gornomu delu. Pt.l.
[Practices of foreign countries in the reorganization of coal
minos] Zarubezhi3yi opyt rekonstruktsii shakht. 1961. 222 p.
(MIRA 15: 1)
(Coal mines and mining)

IVANOV, N..I., kand.tekhn.nauk; SHTEDING) A.E., kand.tekhn.nauk
&Lsic trends and technological developments in the reorganization
of coal mines in foreign countries. Ugoll Ukr- 5 no.5:4.1-43 My 161.
1 (MIRA 14:5)
11, Donetskiy nauchno-issledovatellskiy upl nyy institut.
(Coal mines and mining) 1,-,
Y. ,

SHTEEDING, AJ.... kand.tekhn.nauk; IVANOV, N.I., kand.tekhn.nauk
Methodology for determining the level of mechanization and auto-
matic control of labor and the use of nonmechanized labor in coal
mixtes. lbor. DonUGI no.28:30-50 162. (MIRA 16:8)
(Coal mines and mining-Labor productivity)

0 0 4 0 0 4110-0-0 4 0-0-0-0-V - - AV
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:
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ciermare. evidently. the rimst. 14. 1 (stroq. The Iw
were otitairord with the %dan. of u. rhe witit-iAte, s4- 00
the lea.t ~ti,,(wjory tal.sluthat rfivt act Mini And OiAsply 00
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and
obti~!zhka kark;.-a zl3.-st.`c-o d1rizLablia. .Ioskva
lit-r-r, 193". 441 illus.
T,
u1- fr. t op,7~~d coiering of' tl,e- a;r~'-Prne o' a rigd airship-.
TL662.J,6,7Z-4
Sc'L-n~:t-5 and Aviation in the Sovitt Union, Library oll
Gunqress, 19:'-.'.

SHTEDING, M. N.
--Pi-ep-aratiTu of -Iacque-r-s' with benzylcelfulose. M. N.
'911fedin . Org. -M-ri-n.-Thd. .524--.Xj
.-A discussion basrd on li(rrature ani some expti.
evifience. Firtrcn referenerg. Chas. Blanc

7F 9 0
1 1 6 r 1 9 so is t

0 2 is ks is JS 11a 4 1
11 a F a a I V
L a
' YUJ 31 A? Ubl*366&00414d
is 1 2 a I I it
L
I ai 4 IC*
st
-IM
N
CROJ
A.0 1`44001111111S
A Mach"" deftifinettions occurring In films 'eltilfift ill Ill WIN%. in the elbows, ordirt. 24, 19, It. 9.0.
i the-ir preerisserallem from Notations. V. A. Karxin and M. and 8.7. The vrater the cualestUting effect. the givist"
X is a. a i1wresitics Wheel tile Addu. of ethylene slyrof I
--wacklal, J. Phys. Chest,. (U.S.S.R.) 10, 72,-'Tt- It-
, I ~ of crifillow acriate (1) and cellulose ni. . methyl ether incercelles, e.g., froin 1.1i7e, at 5% to3.61's, at
a little (11) us,le sitscort'l ties 061K of a fabric. tj cut. X P)
_i 30%. The value ofa is tictd. bythe ratesslevapki. of the
l
rns,. Lupt umltr tcts,iois by a :M-g. hmd. As (he kkolvent
1 WVC11t And the rate of the increase of the viocowity If of ee
evaitil.. the fil!us contracted. and the final relative con.
1
1 thefilm. Itch; theccencte. off in the filtu.thena is greater 1*
,
trartuto a 1,"~ ke,as drid. The value of a was Independent
1 the greater dqlIk.
%V'heit dspldr i2 tarce. 9 soon beVINT~

0

10
1
A thr d. 14 tile little at the Illoment wheel the final colitTac.
i
hi
d A
h
h lo large that Strromn In the filin air prielsortionAl to tile
V01
1 fl
t W
t
h
t I
d
d
h 41

on with ac
t
cier
t t
h, usintictit t
e little still contained
- 0
i
YC"
a
SAS tntl
t
.. Sli
t
M StPMACS CRUW 000
00 PANIK 614verel. iuk,i 41. 410IMFelltly dti)(711.1tJ On it% C0111LIS. contractioli. The rilret call fIllaliullivirly her lim-filied by
%'Pects thr Vilvitlet %&,I driven uff in a VaLtrul" at 00', then see
0 1d. drid. ill kert-tir was isidepcoJent Is( the coropit. of the 'Max%01'~ relassaticso rquatifiss. althoustj actual filnn am so
0 "went. I cor,teg. of AcOll had d. 1.31=~)_ infIre colioplicaled ill thm they arc not unifunn.
1.3131. unit It cocitg. 11.50-1 Ldj % it( N hail d. I.FA145-
00 63 1.10J1. For a conit. coticn. of I in the original Wit.. a IN
wa3gfC3(cr.tlii-liighrrwaAtltevisLtbitytdtlbcluwti. a
-
irk
reiLmsi at-Ai skills file cusacre. of the itriginal Wis.; e.g.'
an miles. gave a - 1. 10".. and a 121,"d sobs. gave a -
,
Th
1
l
d "
1
goo
4r e !,taru
Axr
ar
vent (
;_
11) was acetoite St),
34"~
th
l 15
th
l
l
t
Add
f
l
goo
e
ano
am
a
, e
e
.
le. o
cusexu
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y
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Ill itaTva" a. Nimes. sit sit it. of it)
~ we,. of I in ni
+ 10 0:. .4 it(hill. had a - (addes. 4 111). 0.5810-4.
'
W
(aphin. -it dichlororthaise). 0.63
~ (C.11.). 1.(X)% (aillyl
*
1"
'
atirtatc). 1.14
. (CCI.). I.UO
; (11,0). and 2.201"
, woo
:,I (ethylent, glycol diinethyl ether). The vol. of these co,
agpdants rrquirtif to cause turbidity its LIU K. of a Wis. of goo
"'D

ASJ.ijA oiTALLunt:ACAL 0TINATURt C:,AISIFKATION
Ad.. NAOMI 40,11.111,
off 1 11JI111 oic Is Ilk ' NJ 16
to
U Ill AT IN) Iss;
0 IN a
in I S a ad 0 1
0 0 a 1011~; 0 a 0 a 0 a 0 0 0 a a 0 6 0
so a a 6 0 0 * 0 0 0 0 0 0 0 0 0 0 so 0 0 0 0
0 0 :0 of** goo* 00 00 Is

V th-e-ral-waseliadcal nisibod of Atudywl 0, Vol
RIM
ding
.
,
foxi 195S, 137-4l.;-.7TI
P le in
In In Particular in the light, and a thermomech. method.
-
he7i
ib
d
l
thi
lua hag be
n d
of
hi
i
-
to be.usee
e
la
eva
e
escr
for,
t
r
k
iudy by, the authors (C.A.~49i--143716);' ~The poivd.
prevk

uh b - ro~
and-aifted sampks.were irradiated inip i tz a!np 7
'tatin
th
m
i
d
It
i
l
f
12
l
t
di
t
c
t
e
ara
tu
an u
rav
o
et
,R
s
auc
.
ampla
o
-
.
g
from the light with either fret. aCCIM Of am or fn;racuum.~
mangement the terulivras tudintaloid at
a sped j
5,
*
,
tested
durm Won. ~.Thc-:wechr rues
g the h=6
we m
'
af ter
pr--g thesamples Intodisits 7 dimn.2 Mot."
bo ges
'high. . Aging effects were itudiedidth respect I chan I
X structure and propertles6l the original 10yinikAhe irradia-~
adlatio
tion time, the effecti)f 0, and the tetnp~dudu ib in
h~
t
r
N it
th
d
h
oin
ffc
r
dai
f
d

e s
u
n
me
.
tr
ec
cts a
.to
a
t
.e
e
y
~:'of. the d6trMfi~i effects durinir a&6"Wid J.W.new bond

at room
formation" The!'Jreactiv6 groul
,
ed'i
a
at
hibi
nd
I
i
te
I
e
n
n
sta
t
np.
n
t
a
,
remice Is demaastrated by 11cluelying the sumples and
F4them-todeffititetemp3. ~-Thi Brit aghtistep canals I
ts &I
sottiag a RCI ~th a rtiptum-ot the ewn
IC
'
he
d =
live uoups
or tree radicals are forme
j t
p
l,gndnidyeJtbeibecbmedeactivattd4iciLet;6ii*ithlow--I.-:
--
;a
~
th
-
e
en
0 Is Oresent j
with the foraiation of new bands;
reactive, grou hsiLVtthe-d-oli6ti.b6uds'rttpfiimd.. Such"-.
PS May
-
~p -as, - etious athei-with-
reactions may ogress chain ren
r
9-_
destructiod
t4esis b bo d* of MR. Chan fra
or with
,
"
F
M

kit""
jit
Ock"
m
th
tbk
Ift
Cl)

- ' 7~:-? -V ".,A If T
"SeLection of Flzszir Polv..er Vateripls for Use in Eculiment
*or ?el.f --n.L ProLcCtion". P. 44
Trudy Vso-soy-uvnoy 4oricrpnTsii -~o Miaa3.t9inr-KOY FaCUOIU611
kVo.pros~ ;tglyeny 1 Dozi-inexrii ) IVCQg3.Z, MOWCOW EUSS1111, Mr.
Proc,~x-diiwv oi tne Aii-Ualori Conierence on l4ealcal RBctio.Log~p
~hjt~aei-,lc ana. D ~lme~rlc Prootems)

S/190/62/004/005/015/026
5- B 1 10/B108
AUT-HORS: Shteding, M. N., Kargin, V. A.
T 1 `2 'E' Thermcme&.anical study of the inhibitory properties of stabili-
zers. I. Method. Investigation of the efficiency of
stabilizers in the light aging of polyvinyl chloride
'1962, 720
-'E."~ODIJ`AL: Vysokomolekulyarnyye soyedineniya, V. 4, no- 5, -727
T~IXT- Th-e first therriomechanical investigation into the efficiency of
inhibitor stabilizers was carried out by V. A. Kargin et al. (Zh. fiz.
!,:him ibid., 23, 563, 1949). In their method, the tempe-
I -ii, 23, 532, 1949;
rature dependences of deformation are determined at constant load and
i)eriod of action (Fig. 1). In this way, curves were plotted for the de-
cf irradiated PVC. After 1 hr of irradiation, the steadiness
of the curves is disturbed as a result of destruction and trend to bond
formation. After 2 hrs, cross linkage takes place, marked polydispersity
can be observed, and the flow capacity is partly lost between 160 and
1800C. After 24 hrs, cross linkage and cease offlow are complete. De-
structive processes predominate in the absence of oxygen: After 1 hr of
C~--irl" 1113

S/190/62/004/005/015/026
Thermomechanical study of the ... B 11 VB108
irradiation, the mean molecular weight drops sharply, and the range of
flow is s~,ifted to lower temperatures by nearly 400
C. After 24 hrs, flow
is conserved since the small amount of bonds is compensated by the de-
sLruction. The inhibiting properties of stabilizers cause retardation ori
acce'eration of cross linking,thereby changing the course of the strain
curves and the range of flow. Amorphous polyvinyl chloride of the type
TI-4--4 W-4). which tends to structuralization, was irradiated for 2 hrs,
while the following stabilizers were added: 1) acceptor stabil.'
izers
without inhibiting propertiee; (2) inhibitor stabilizers; and (3) inhibi-
tors of the ~Jaryl methane series. (1) Melamine and lead silicate: When;:
used as an HC1 acceptor, melamine displayed no inhibiting properties.
Addition of 10 ~- of lead silicate to melamine gave less bonds than in the:
case of -ure PVC, and conserved flow since it is a good HC1 acceptor and I
exerts an inhibitory effect. Addition of 10 ~e of phenyl ,6-naphthyl aminel
retarded cross linkage and deteriorated the flow properties. Good inhibi--!',
tors produce such effects even when added in very small quantities (e.g-,,
0.-1 ~o of dye,116', 2 ~a of Sudan III). Addition of less than 10 % of
-ohenanthrene and dinaphthyl m4thane lowered the vitrification temperatureI
and the range Of flow. These compounds inhibit cross linkage and conserve',
Card 2/4

SHTSDING, 1A.N.; KARPOV, V.L.
Liaibiting properties of stabilizers studied by the
thermomechanical method. Part 2: Organotin compounds
as stabilizers of polyv-1nyl chloride under the effect of
hj.i:,,h temperatures and gamma rays. Vysokom. soed. 4 no.12:1806-1811
D 162. (MIRA 15:12)
1. Ilauchno-issledovatellskiy fiziko-khimicheskiy institut
imeni Karpova.
(Tin organic compounds)
(Vinyl compound polymers) (Inhibition (Chemistry))

ACCESSION VR: AT4016991 S/3057163/000/000/0025/0034
A1;T]1OR: Gorodinskiy, S.M.; Karpov, V.L,; Nosova, L,M,; Panfilova, Z. Yo.;
Rodionov, I.S.; Shteding, M.N.
-k
TITLE: The development of a masticated rubber one polyvLnylchlorLds bass for
against radioactive substances
shieldiN,
SOURCE: Zashchitny*ye pokry*tiyav atomnoy takhnike (Shielding in nuclear-angin.
eering); abornik statey. Moscow, Gosatomizdat. 1963, 25-34-
TOPIC TA~;S: nuclear engineering,,masticated rubber, nuc*lear shielding, radioa
activity, polyvinylchloride polymer, radioacti,%e shielding, radioactive con-
taminatiDn, residual activity, 57-40 rubber
ALSTRACT: It is pointed out that, of the industrial polymers produced at the
present time , yol)ivinylcliloride is, - in terms of its inexpensiveness and mech-
anical and technological prop*rties, the-beat mate-vial to serve as a base for
shieldin3 in nuclear engineering. The authors tested many masticated rubber
materials on polyvinylehlor.Lde -,resin bases in terms of their sorption-da&M-
tion characteristic as a function of the type of poly~inyLchloridvi resin, pro-
Cce6sing conditions and the premance of different emponants which provide for
1/3

ACCESSION M: K14016991
the required physico-mechanical and technological properties of the material.
(By "sorption-desorption properties" the authors mean the ability of the mat-
crial to absorb radioactivity and to be washed free of these radioactive sub-
stances through the effect of special cleansing solutions; the sorption- des"orp-
tion characteristic is expressed by the residual activity of the material in
percentages of the original contamination). The results of these tests are
discussed. The optimal solution of the problem of developing a material to
meet the specific operating requirements involved in working with radioactive
substances was found in an entirely new principle of composition. This prin-
'Ciple consists of the introduction into the composition of specially selected
admixtures of hydrophobic substances which separate out on & surface of the
masticated rubber in the form of a thin layer. The r-isearch conducted along
these lines by the authors led to the possibility of developing on the basis of
the most accessible polymer - potyvinylchloride - a new type of shielding
materi3l, called masticated rubber formula 57-40 and 80. This material is a
thermo?lastic and its physical and mechanical properties depend-to a large degree
on the temperature (its tensile strength, for example, changes with increasing
temperature) and, for this reason, the formula, use must* be limited to a temperature
interval of from 0 to 50C* The effect of the radiation dosage on the strength
-Card 2/3
7.7! 77771-~'777, f5n~-l
77

ACCESSION NR: AT4016991
of the masticated rubber and an its elongation are discussed along with tertain
9ther sp~mcific characteristics of the material. The authors point out that
formula j7-140 and 80 masticated rubber has successfully undergone tests under
different: conditions and is proaantly beina widely used as a shi6ldLng material
in radioahemical. laboratories and at atomic power centrals. Easily d activated
and possessed of extremely high resistance to wear.this shielding materiwl.'
produced in thicknesses of 2 and 3 mm, is particularly suited to continuous
covering of floors ands produced in thicknesses of 0.3. 0.5 and 0.7 MM, may be
utilized no a wall coveting. The masticated rubber is ivailablo in colors of
brown. orange, blue and white* "Lolo Kuz'mina and L.Q* DsuLlova of the Mclaw
skiy khLickombinat (Okhtiask Chemical Works) took part the work." OrLg. art.
has: 7 figures.
ASSOCIATION: none
SU=TTED. 00 DATE-ACQ: 207ob64- ENCL. 00
SUB CODE: NP NO REP 60vt 000 or=: 000
Card 3/3

ACCESSION NR: AT4016992
S/3057/63/000/000/0035/0044
AUTHOR: Shteding, M.N,
TITLE: The radiatro-ntesistance of polyvinylchloride and of polymeric materials
on a polyvinylchloride base
SOURCE: Zashchitny*ye pokry*tiya v atomnoy tekhnike (Shielding in nuclear.
engineering); sbornik statey. Moscow, Gosatomizdat, 1963, 35-44-
TOPIC TAGS: nuclear engineering, radiation resistance, polymer structure,'
polyvinylchloride, polyvinylchloride polymer, aging, high energy radiation;
radioactivity, gamma radiation
ersible structural changes develop in polymers under the influ-
ABSTRACT: Irrev
ence of any eKternal stimuli. These changes in the physical-chemical,and opera-
tional properties of materials and objects, manufactured on the basis of these
polymers, are referred to by the generic term "agiiig". In the present article,
the authors limit themselves to one type of polymer - polyvinylchloride (PVC)
and one type of external stimulant - high-intensity radioactive radiation. The
authors point out that the expanded scope of the industrial utilization of PVC
in recent times, required the modification of certain of its properties and,
1/3

ACCESSION NR~: AT4016992
primarily, fts radiation resistance. Several *results are analyzed which indic-
ate the practical possibility of developing a new type of polymer material with
increased radiation resistance. Special attention is directed, in this con-
nection, to three fundamental problems: 1) the character of the changes which
take place in PVC under the effect of high-energy radiation; 2) methods of
studying the radiation resistance of polymers and polymeric materials; 3) the
feasibility of increasing the radiation resistance and enhancing the operational
properties of polymer materials on a PVC base. The factors effecting the change
of the physico-chemical characteristics of PVC in the presence of air oxygen
and radioactive radiation are analyzed and it is shown that the mechanism for
the protection of the polymer in a radiation environment is eAtremely complex,
since the admixtures introduced may perform different functions: 1) inhibit
the development of structurization; 2) exert a shielding effect; 3) expend pre-
dominantly ort itself the energy of the incident radiation; 4) transmit the ab-
sorbed energy to molecules containing double conjugate bonds, as a result of-
which energy is distributed (protection of the "sacrifice" type). The effect
of polymer aging and the efficiency of the protective effect of stabilizers
is studied by means of three methods: 1) transition of the polymerr, to the
soluble.state and the determination of the viscosity, molecular weight, sol-
Cord 2/3

:ACCESSION NR: AT016992
ubility, etc; 2) determination of the induction period in the gas liberation
process; 3) comparative estimate of the initial and terminal indices (as det-
ermined on a dynamometer) of the tensile strength and elongation of films sub-
jected to specific aging cycles. In conclusion, the authors claim to have ex-
perimentally demonstrated the specific nature of the effect on PVC of admix-
turef of antirads and inhibitor-stabilizer in an environment of varying dos-
ages of gamma-radiation. They have also shown the possibility in principie*o*f
increasing the radiation resistance of PVC-base polymer siaterials and the
advisability of introducing into the practical fotuulas of plastics and pro-
ducts special admixtures - antirads and inhibitor-stabilizers in composition
with the acceptor-stabilizers normally employed In industrial p1ractice. Grigg.
art. has: 8 figures and I table*
ASSOCIATION: none
'SUBMITTED: 00 DATE ACQ: 20Feb64 ENCL: 00
SUB CODE: NP, OC NO REP SOV: .000 OMER: 000
Card 3/3

VOYU! SK ~-Y , S. 1"AHCiI.N7, V.A.. alkade-dk Ye T. ; 511TH It IG 1 14. N.
Viscoelas--i-c- of un,,~oven te~~- ::azarialls. E;,-kl.,ATT SSSR
16D nc.1:178-lel ja 165. (Mip.~ 18:2)
1. Moskovskiy institut tor-koy khimdcheskoy tekhnologii im. 14.V. Lomo-
-Iny, lovatellskiy institut khlopchato-
noBo.ra i TS,-r2--raL y nauchno--issle-1,
b-a.-,uzhnoy pr myshlennosti.

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CESSION
dovate
-:ASSOCIATION I lauchno-i8sle
Karpoya ~:(qciimtifiii ~Aeseiib~

SILITS,C)IL'., George Wilfrid; SHISFAIJ, A-L"-translator!
[Uk::,aiuc.,; a series of maps and exTlanations indicating the
historic and coiltemporary geographical position of the Ukrain-
ian people]Ukraina; seriia map i poiasnen', shcho zliasavuiut
istor,jrchne znacheniia i suchasne geografichne stanovynhehe
ukrainsIkoho, narodu, Augsburg,~ Ukrainslka knyha. 1946. 48
?I.aRA 15:105
(Uki-Pine-Historical geography maps)

SINEFAII, I.D.., inzli.; FILIPPOVY IIIG~y inz".1.
Simking inclined sHaft.-s ir, ~~'-3 Arll-;~m 11-dre. S,akht, s'Lrci.
5 no.7-20-21 X-L 161. (I-aRA 15: 6)
1. Yrivorozhsidy filial Ukrainskogo nauchno-issledovatellskogo
inatituta organ-izatsii i melchanizatsii shakhtnogo stroitelistva.
(Krivoy Rog Basin--Shaft sinking)

SHTEFAN, I.D., irzh.; KRIIIMCEY, !.A., inzh.
Sinking inclined shafts in the Krivoy Rog Basin. Shakht. stroi. 7
no.7:23-26. J1 163. (MIRA 16:10)
1. Krivorozhskiy filial Vsesoyuznoao nauchno-issledovatellskogo
0
instituta organizatsli i mekhanizatsii shakhtnogo stroitel'stva.

SHTF,FAN, I.D., inzh.; sORIN, M.S., inzh.
Transporting men,, rocks, and material in sinking inclined shafts.
Shakht. stroi. 7 no-4:9-10 Ar- 163. (MIRA 16:3)
1. Krivorozliskly filial Ukraiiiskogo nauchno-issledovatel'skogo in-
stituta organazats-ii i mekhanizatsii shakhtnogo stroitellstva.

~~t&.atimk f
;-Ab.q
a r
Be
-re
.;,Of - the Bloom 6a
t

VINI Felipe
abi
W
ASSOC IATION it yJ
and
NO
REF-S(
MJ

SATSKIY, V.A.; SHTEFAN, P.T.; FEDORENKO, V.K.
Mastering the rated capacity of continuous light-section and wire
rod mills. Met. i gornorud. prom. no. 2:65-66 Mr-Ap 64.
(MIRA 17:9)

SHTE FA& -B&lu.-[b9tefan, Raduj., profsoyuznyy organizator grupp; ZMEU., YJ kbay
- - -I&LUM, iihaij; FYRVAN, Aleksandru [Firvan, Aleksandru]
Triuie-union group organizers of Yomania share their experience. Sov.
prom'soiuzy 18 no.10.,25-26 lIq 062. (14M 15:5)
1. Organizator 14 profgruppy Novogo, tsekha Reshitskogo metallurgicheskogo
kodbi-nata (for Zmeu). 2. Organizator 2-y profgruppy tsekha pervichnoy
dis-tillyatsii Nefteochistitelgnogo zavoda, Ployeshti (for Pyrvan).
(Dimani a--Trade unions)

GOLYAKOVA, Ye.S.; SHTEFAN, V.M.
Improving the method*for preparing ammonium sulfate. Prom. khim.
reak. i osobo chist. veshch. no.1:7-8 163. (MIRA 17:2)

MARKIN, S,,G., inzhener; SHMAH, V.Ye., inzhener.
Improved operation of boilers with heated hoppers. Blek.sta-27
ni-j.1:51-52 Ja 156. (MLBA 9:6)
(Boilers)

~ H -~ -L- i - PI T't , V II( t~
BOYEV, A.X,., inzhener; MARK H, S.G.. inzhener; MAROV. 1.F., inzhener;
-0 -abaper.
Increasing the efficiency of the boiler unit burning pulverized
loan coal. Inergetik 4 no.2:10-12 F '56. (NLRA 9:5)
(Boilers)

MARKIN. S.G., inzh.; POPOV, V.P., insh.; SEWAN, V.Ye., inzh.
Operation of once-through vat-slagging boilers on anthracite culm.
Xlek. sta. 29 no.4:7-11 Ap 158. (XIU 11:8)
(Boilers)

SIITL~FA17, V.Ye.; LIEMLAI', A,A,~ PULLIMT;7TSEW, O.V.
of uor:~ processes in the Kharkov I:o.2 Hydroelectric
Station. 'in-er-. i eiektrotekh. prom. no.2:3-6 Ilp-Te 162.
t.
(MIRA 15: 6)
(K:qai,kuv Hydroelectric Power Station)
(Autom.tic control)

RUSHCIIINSKIY., V.M., kand.tekhn.nauk; DUEL', M.A.', kand.~ekhii.Aauk:
DEMENTIYEV V.A., 1 .9
P inzh.; NECHAYEV, B.Ya., inxb.,.IM*- V.A.,
inzh.; P-HWA-N-, _jEje., inzh.
Experimental system for the control of the 67-29P boiler and
K-50-90 turbine block by means of a control computer.
Teploenergetika 9 no.10:32-35 0 162. (MIRA 15:9)
1. TSentrallnvy nauchno-issledovatel'skiy institut kompleksnoy
avtomatizatsii i KharIkovskoye upravleniye energokhozyaystva.
(Automatic control) (Electric power stations)

DIJKL", M.A., kand. tekhn. nauk; MARIYENKO, A.F., Inzh., disBertant;
SHTF.FAN,_V. Ye.,. inzh.
Determination of optimal programs for starting the K-50-90
steam turbine using the model of itm heating processes.
Teploenergetika 11 no.12.,77-79 D 164 (MIRA 18:2)
1. Gosudarstvennyy vsesoyuznyy tsentralInTI nauchno-issledo-
vatellskiy iristitut kompleksnoy av-tomatizatsli. i RharIkovenegro.

DUE-L', M.A., kand. rekhn. nauk; GOPP, A.Yu., -inzh.; ZAK, I.D., inzh.;
MAPYENKC, A.F., inzh.; LIBERMAN, A.A., inzh.; SHTFFAN, 'J.Ye., inzh.
Restilr,s of the tests of information input systems of a computer
controlling a power system. Energ. i elektrotekh. prom,
no.3:7-11 JI-S 165. Oapl '.P-'-'q)

~D fl I L /- L L M - /-"
MIXECLISON, N.M.; SHTE"Ll, M.P.; SILAYIW, A.S.
I
Arrangement of the clinic for maxillo-facial surgery. Stomatologlia
no.4:24-26 JI-Ag 154. O(I-RA 7:9)
ONNTISTRT, OPIRATIVIC.
in Russia)

-~f Te FZ:i)") I r,
MIHALSZOM, N.M.; SWUNW, M.P.; SZILAJEV. A.Sz.
--1-1-11 -1 -,.~ 4
The aims of the Central Stoz&tological Institute in maxillofacial
surgery. Fogorv. ezemle 47 no.11:361-363 Nov 54.
(SMGZRY, ORAL
in Hungary)
(IWTISTRY, OPYRATIVX
in Hungary)

L _05858-67 - EWI~WVFSS-2 .11 __ I __ tR/ 1.4-6/66/009*/003/0057/006-2'
ACC NR:--]rPG022055 SOURCE CODE: 0
D2_
AUTHOR: Vasillyev, V. I.; Galek, I. ; Shtefka, I.
ORGL._Tag.,inrog Radio Engineering Institute (Taganrogskiy radiotekhnicheskiy ins.titut);
Engineering Institute of Control Theory and Methods in Machine- Buildin
, Brno (Inzhenernyy
Institutte&rii I metodov upravleniya v mashinostroyenii)
TITLE: Characteristics. of methods for transmitting synchronizing Information by multi-
frequency codes A
SOURCE: IVUZ. Priborostroyentye, v. 9, no. 3, 1966, 57-62
1
TOPIC TAGS: signal transmission, synchronous communication, signal coding
ABSTRACT: A scheme is discussed for developing a synchronizing code with K - I indexes a
which passes through the saane number of signal-index filters and delay devices (which are al
rqquired to deliver the recgived pulses simultaneousl , at the end of the procedure, to a unit
y
v~Qch performs a majority function). A parallel-series synchronizing code having n-time
Itions, each capable of carrying several signal indexes is considered. The number of
ses reaching the majority function prior to delivery of the synch z is minimivii
.V I P_Dni Ing code
'by the method of indeterminate Lagrange multipliers. The maximum number of pulses at t4f
Card 1/2 UDC: 62-503

ACC NR: AP6022055
input to the majority function for which the synchronizing code is capable of correcting 8
brevity errors Is also determined. The case where s - is treated. Schemes for parallel
and serleu codes which correct single errors are illustrated. It is concluded tha.L)Ahe
7?X__�9.,
capability- of series synchronizing codes for correcting errors does not exceed 2- ; 2)
K -
2
1 the synchronizing code may be reduced by using a parallel-series procedure; 3) r maxim
UM
M
reduction in code transmission time it is advisable to use the parallel procedure with an ap-
propriate increase in the number of signal Indexes. Orig. art. has: 13 formulas and 3 figures;
SUB CODE: 09,17/ SUBM DATE: 01Jul65/ ORIG REF: 003.
kh

__L 21521L
ACC NR: AP6008725 (A) SOURCE CODE: UR/035,6/65/000/011/0007/0012
AUTHOR: Shtefko, I. (Candidate of technical sciences); Strelets, V. (Engineer);
Shtefko, G. (Engineer)
ORG: none
TITLE: Transportation of mineral fertilizers in polyethylene bags
9OURCE7 Tekhnika v sellskom khozyaystve, noi 11 .1965, 7-12
TOPIC TAGS: polyethylene plastic, fertilizer, agriculture
ABSTRACT: The authors report on the use of bags made from 0.23 mm polyethylene for
storage of fertilizer to reduce losses. These-containers have 20 times the impact
streng-th of multilayer paper bags. Polyethylene packaging is completely waterproof
and nearly impervious to atmospheric oxygen and nitroken. Polyethylene film can stand'.-l'-.1,
temperatures from -400 to +600C and is not affected by the chemical action of mineral
fertilizers. However, these bags.are susceptible to punctures and tears and begin to
melt at 80-900. The bags are slippery and more flexible than paper bags which makes
manual loading difficult. It is predicted that approximately 40Vdf the fertilizer.
produced in the Soviet Union will be packed in polyethylene bags by.1970. It is Point-!-':
ed out that Italy transports about 55% of their mineral fertilizer in polyethylene
bags and that one billion bags are put out every year in the United States. The-auth-
UDC: 631.82.004.3
Corti 1/2

SbMROD i NO V, nd. %s L in. nauk,- SHTEFKO,
I.V., kand. tekhn. nauk-
;-ve-,-c. 11, meshanflzRrAon of 4 L
'he load-'ng and unloading of mineral
fart-Alizers. Me-kh. � a-%rtGIm- pro--'zv. 18 no.lOgl3-17 0 164.
(MIRA 17.,12)

ISMORODINOV) Ikard.tt!khn.nauki -~TEFKO, T.V., kar;J.teI:hn.nauk-; SHM-F?,(J
.---j
GJII., j nzh.
Mechanization of thE, loading and unloading of mineral fertilizers.
Mekh. i avtom.,Lrolizv. 19 no.2:23--27 F 165.
(MILRA 18:3)

L-23521-66
ACC NRt AP6008725 (A) SOURCE CODE: UR/035,6/65/000/011/0007/0012
AUTHOR: Shtefko,,,L,.,(Wdidate of technical sciences); Strelets, V. (Engineer);
n e e r
Shtefko,
ORG; none
TITLE: Transportation of mineral fertilizers in polyethylene bags
SOURCE: Tekhnika v sellskom khozyaystve, no. 11, 1965, 7-12
TOPIC TAGS: polyethylene plastic, fertilizer, agriculture
2':
ABSTRACT: The authors report on the use of bags made from 0.23 mm polyethylene for
storage of fertilizer to reduce losses. These containers have 20 times the impact
strength of multilayer paper bags. Polyethylene packaging is completely waterproof
and nearly impervious to atmospheric oxygen and nitrogen. Polyethylene film can stand's'
temperatures from -400 to +600C and is not affected by the chemical action of mineral
fertilizers. However, these bags-are susceptible to punctures and tears and begin to
melt at 80-900. The bags are slippery and more flexible than paper bags which makes
manual loading difficult. It is predicted that approximately 40% of the fertilizer ;6~'
produced in the Soviet Union will be packed in polyethylene bags by 19700 It is point-7 i7,lhi
ed out that Italy transports about 55% of their mineial fertilizer in polyethylene
bags and that one billion bags are put out every year in the United States. The auth-
UDC: 631.82.004.3

23521
ACC NR& AP6008725
ors describe the equipment used for loading, unloading and transportation of mineral
fertilizer in polyethylene bags. Suggestions are made for increasing labor produc-
tivity at various stages of the transportation process from the warehouse to the farm.
A portable Quonset type polyethylene shelter is described for.temporary storage of
mineral fertilizer.. The unit is 28 m long 5.5 m wide and 2.75 m high and'will sill'
for approximately 100-150 rubles. Orig. :;t. has: 6 figures, 2 tables.
SUB CODE: 02,11/ SUBM DATE: 00/ ORIG REF., 000/ OTH REF: OO(T
2
-Card 2/2

BUZAMV, S.P., professor; SHTEFKO, I.V., kandidat takhnicheakikh nauk.
Using tbrough raised tracks for unloading coal in specialized
stations. Vest . TSNII WS 15 no.4:51-53 D 156. (MLRA 10:2)
1. Moskovskiy institut inzhenerov zheleznodorozhnogo transporta
imeni I.V. Stalina.
(Railroads--Stations)

i~ i ! -.
*- ! -. -. 1r. 1 1, t - - 11 .
j
RIDELI. E.I., kandidat tekhnicheskikh nauk- SHTEFKO, I.V., kandidat
tekhnicheskikh nauk.
Pallets for handling piece frelght. Mekh.trud.rab. 11 no-3:42-45
Mr '57. (Loading and unloading) NLRA 10:5)
(Freight and freightage)

~ B 1 :--- I- . - .
RIM', R.I., kandidat tekhnicheskikh nauk; SHTEFKO. I.V., kandidat
tekhnichaskikh nauk.
Mechanized handling of crated and packaged freight. Zel.aor.
transp. 39 no.4:83-85 Ap '57. (miaA 1o:5)
(Europe, Western-loading and unloading)

II I I -
SHTEFKO, I.V. kand.tekhn.nauk; RIDELI, E.I., kand.tekhn.nauk.
At
Organizing freight handling using crates on trays. Zhel. dor.
transp. 40 no.1:71-75 Ja '58. (MIRA 11:1)
(Railroads--Freight)

BUZANOV, S.P., prof., doIrtor takhn.nauk; SHTEFKO, I.V., kand.taklin.nauk
Elevated through-tracks used for unloading coal in specialized
freight yards. Trudy 14IIT no.105:234-242- '58. (14IRA 11:9)
(Railroads--Track) (Railroada--Yards)

RIlMl. Eduard Ivenovich; SHTEFKO, Igor' Vladimirovich; GRISHCHEMOV.
A.S., inzh., red.; VERINA, G.P., tekhn.red.
[Transportation of packaged piece freight by packs] Perevozka
tarno-shtucbnykh gruzov paketami. Koskva, Gos.tranap.zhel-dor.
izd-vo, 1959. 105 P. (KM 12:8)
(Shipment of goods)

32(2) SOV/118-59-2-19/26
AUTHOR: Shtefko, I.V., Candidate of Technical Sciences
TITLE: Complex Mechanization in Handling Packed Piece-Freight
U
(Kompleksnaya mekhanizatsiya. pererabotki tarno-shtuch-
nykh gruzov)
PERIODICAL: Mekhanizatsiya i avtomatizatsiya proizvodstva, 1959,
Nr 2, pp 51-56 (USSR)
ABSTRACT: At present,packed piece freight makes up one fourth of
the total freight turnover. According to the sche-
duled figures of the 7-Year Plan (1959-1965), this
amount will increase continuously. In 1958, the me-
chanization of loading and unloading of packed pie,a
freight was only 12%, because the existing work method
excluded the efficient utilization of loaders. Refer-
ring to transportation abroad (the US, France, England,
West Germany, Sweden, etc), the author advocates the
transportation of packed piece freight using pallets
and containers, direct delivery from the sender to the
Card 1/2 addressee, the use of ZIO loaders and 4004 loaders

SOV/118-59-2-19/26
Complex Mechanization in Handling Packed Piece-Freight
(despite their poor maneuverability and insufficient
lifting capacity), and the standardization of all
loading and unloading operations. The author demands
the mass production of standardized pallets and con-
tainers, the developing of new and more efficient load-
ing machines with internal combustion motors, and of
hand carts or trolleys equipped vrith hydraulic lifting
mechanisms and fork catches. Figure 7 shows how to
load ZIL-5,GAZ-51, ZIL-150, YaG-6 and YaAZ-200 trucks
using 80OX1,200 mm. pallets. There are 3 photographs,
10 diaGrams, and 1 table.
Card 212

SffTF,FKO, I.V. kand. tekhn. nauk.
Efficiency of packaged freight transportation. Zhel. dor. transp.
41 no.4:49-53 Ap 159. WRA6 12:6)
(Railroads --lPr eight)

BUZANOV, S.P., prof.;-SHJ~~Ij _ dots.; RIDELI, E.Lp dots.;
TARAKHOVSKAYA, N.K., red.; MUKHA, S.Ya., tekhn. red.
fTre--isportation.,of container and piece goods on pal-lets in
foreign countries] Perevozka tarno-shtucbrykh gruzov na poddonakh
za -rubezhom. Moskva, VveB.in-t nauchn. i tekhn.informatsii, 1960.
79 p. (MIRA 15:1)
(Unitized cargo system) (Railroads-Freight)