SCIENTIFIC ABSTRACT SHVAYSHTEYN, YE.I. - SHVED, M.M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001550330014-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 31, 2001
• Sequence Number: 14
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

SHTAYSMWM, To I
Psychical disorders In 1upue treated with large domes of vitamin
Nevropat. paikhiat., Moskva 20 no-5:76-79 SePt-Oct 51. (CIML 211-i
1. Of Second Ioningrad Psychiatric Hospital (Head Physician--Candidate
Medical Sciences M.Ta. Iqakhovitskiy).

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(INOi and oil Wm tiluly, to the Weyer, When
groups ov
alid j,j(( biffe(I 'Ps or to th;
LU.Shy. "I'mdeatfif, 17ms "tw"Pruall(O-039po"I
ench ON(A, - I to efWdn4te Structural qs_
The VffCCt Of LJCj UOUP Must be blocked
no LIC1.
Ir 11 Ile 0 0217. 18 % AWn.' Of I in R,~rw + 2 t I Q
Wicasity) were net - if a 3601"v- (which e3ddbit
9) of I um, W48 a CctW bY LICI. n no structural
Wiled; (IKN 11,43MObTo 11 mol. wt. (from
d P-00dehli
polyaleth,li~;. epreadfi of by Lr( of the am I. of LiN
Ot dl~ to de.
Diken"'I"

L 00986-66 ApWr (l)1W (m)/34A (d) /FC8 (k) /aIA (1)
iACCESSION NR: AP50205~~*
UR/0294/65/003/004/0560/0516
532-517.4
1AUTHOR.- I
'~ebedev, A. V.; ShvaykovBkiy, Yu. V.
TITLE: Experimental investigation of the velocity fields and turbulent character-
istics in a protective gas stream
SOURCE: '.Teplofizika vysokikh temperaturt vs 3, no, 4, 1965, 569-576
TOPIC TAGS: heat,protective gas stream, turbulent mixing, concurrent gas stream
ABSTRACT: One method for preventing the walls of a combustion chamber from over-
heating is the injection of a jet of cold gas along the wall surface to separate.
the hot combustion gases from the wall. Experimental determination of the velocity
fields in the gas jet protecting the wall was carried out to study the mechanism of
ithe-turbulent mixing of the gas jet with the main stream of the combustion gases..
The.time-average longitudinal velocity component u and the average absolute veloeit~'
pulsation 0 were measured u-si the experimental unit described in Fig. 1 of
Enclosure. Dependence of Ul is and
du
full
LXord,_113
............

L 00986-66
ACCESSION Nit., AP5020559
on y/s and x/s, where a refers to the height of the slot for the injection of the
0.253; 0.436; 0.629; 1.62; and 3.0%
jet of a cold gas, were measured for m
M 0 plulav/pouo, where ulay and uo are the average cross-sectipn velocities In the
slot and in the main gas stream before mixing, and pl-and po are the corresponding
densities. The.experimental results confirmed the validity of a previously proposed,.
method for calculating the heat protective gas stream by using the equations of the
!yeV
turbulent boundary layer formed at a rigid wall (S. S. Kutateladze f. A. I. Leont
Teplofizika vysokikh temperatur, no. 2, 1963). Orig. art. has: 6 figures and
141formulas. fps
ASSOCIATION: Institut teplofisiki SibIrskogo otdeleniya Akademii nauk SSSR
(Institute of Thermal Physics, Siberian Branch, AcadeMr of SciencesSSSR)
SUBMITTEM 15Apr64 PCL: 01 SUB CODE: PR HE
OTHER. 001 ATD PFMS.- 4 0 6 8
110 REF SOV.1 008
-Card

01
!ACCESSION NR: AP5020559 'ENCLOSURE.,
rr-
;000041
Fi g. 1. Experimehtil :sbtilp fbr mdasuring ghs stream velocities.
r; 2 -coordinating amplifier; 3 oscil-
1 ATA-1 thermoanemomete
lograph 350 -101; 4 - EO-T oacillograph; 5 - average value volt-
r-~ meter; 6 - fan; 7 - electric heater; 8 - traver3ing probe;
C>,,~j data unit; 10 -'nozzle; 11 flow equalizing grid.
W 3/3

SHVAYSHTEYII, Z.I.
I---!'Mboratorv for the investigation of ice and testing of ice breaker and
ice ship models. Probl. Arkt. no,2:171-178 '57. (MIRA 11:12)
(Testing laboratories) (Ice-breaking vessels--Testing)

Sf[V,kT$l[TF,TN, Z. 1.
~, 1;1 , 7:
Snow and ics reBearch laboratory in Canada. Probl.Arkt. no-3:110-111
' 58. (MINA 12:1)
(Canada--Ice--Research) (Canada--Snow--Research)

SHVAYSHTr,TN. Z.I.
Manufacture of Ice for model studios by atomizing supercooled
water. Probl.Arkt, no.5:93-98 '58- (MRA 13:5)
(Ice-41saaftcture)

SHVAYSHTM, Z.I.
The thermodielectric effect of freezing water. Probl.Ark-t. no.6:
89-95 '59. (MIU 13:6)
(Thermodielectric phenomenon)
(Water--Electric properties)
(Atmospheric electricty)

SHVAYSHTEYN, Z.1.
Drilling ice from the lower surface of the ice cover to the upper.
Probl. Arkt. i Antarkt. no.13:123L-125 163. 04IRA 16:9)
(Ice coring rigs)

ACCESSION NR: AT4015836 S/2561/631000/014/0083/0086
AUTROR: Shvayahteyn, Z. I.
TITLE: Standard changes for the blasting of ice
SOURCE: Leningrad. Arkticheskiy i antarkticheskiy nauchno-iseledovatel'skiy
institut. Problemy* Arktiki i Antarktiki (Problems of the Arctic and Antarctic);
sb. statey, no. 14, 1963, 83-86
TOPIC TAGS: blasting, ice blasting, explosive charge, ice breaker, ice des-
truction, explosive storage
ABSTRACT: The author begins his study of explosive charges for the blasting of
ice with the statement that, despite the development of powerful ice-breakers
in recent years, such charges are frequently the sole effective means of combat-
ing ica bound conditions in Arctic and Antarctic regions even today, including
the so-called navigational periods. Noting that, despite its great effective-
ness, explosive blasting of ice is infrequently used in the Arctic and only as
a last emergency measure, the author reviews certain of the factors that ill-
fluence the success or failure of this means of effecting a navigaticaal passage.
During 1959-1960 period, the laboratory studying ice and the methods of its
1/4
Card'

ACCESSION NR: AT4015836
destruction, together with other organizations, designed, manufactured, and
tested standard charges of different weight to be used in blasting ice of various
thickness. The present article deals with the description of the charges which
were considered to be the most economical and simple to use. Among the factors
discussed in the article are: placement of the charges (on, within, or under the
ice); design of the charge shell; storage properties; manufacture and type of
design (liquid or powdered explosive); weight considerations (1-kg charge
designed to explode within the ice near the ship to fracture the ice; 5-kg
charge designed to explode in the ice and also in pack ice accumulations, as.
well as underneath the ice, provided the ice is not much more than I meter thick;
10-kg charge for underwater destruction of ice of up to 1.5 meters thickness;
25-kg charge for underwater blasting of the thickest ice flows; (see Fig. 1 of
the Enclosure) and testing data-'(tests conducted in the Gulf of Finland, I km
from the shore with ice 65-70 cm thick). Experimental charges were tested for:
1) hermetic sealing of the physical casing of the char P-;2) failure-proof init-
iation of the explosive in the charge from the electrodetonator or from the
detonating fuse; 3) failure-proof transmission of detonation from charge to
charge, with the latter lying end to end and with only the upper charge set off,
with no primers in the others. Orig. art. has: 3 figures.
.2/4
Card

ACCESSIONWR: AT4015836
ASSOCIATION: Arkticheskiy i antarkticheskiy nauchnoisoledovatel'skiy inatitut. Y'
Leningrad, (Arctic and Antarctic Scientific Research Institute)
SUBMITTED: 16Apr62 DATE ACQ: 02Mar64 ENCL: 01
SUB CODE: ES NO REF SOVs 000 OTHER: 000
Card 3/4

Arr7rzrr)?j MR- AT1.01SAIA
M; 01
Fig. 1. Ice-blasting charge. Weight: 25 kg (Explosive:
TNT) 1 - charge (sectional view); 2 - charge with
electrodetonator; 3 - charge with detonating fuse.
a - aperture for electrodetonator; b - aperture for fuse;
C - aperture for compressed TNT; d- clectrodetonator;
e - detonating fuse
Card 4/4'

SHVAYSHTEYN, Z.I. ,
Semiconductor sal-inometer for measuring the salinity of the sea
ice. Probl.Arktj AnWkt. no.15s85-87 164. (KIRA 17W
A.

PESCHANSKIY, I.S.; SffVAZS'rr ISYN, Z.I.; KAGAN, G.L.; NAZINTSEV, Yu,L,
Mechanical properties of consolidated ice, Probl. Arkt, i Antarkt,
no.16:45-53 161f, (MIRA 17:6)

RUDAYOV., V.1%; SHIrISHTED4, Z.1.
Remote-control (noncontact) elea-tromagnetio methods of measur-,
ing the thickness of drift ice. Trudy AANII 267:64-80 164
(MIRA 18:1)

SHVAYSHTEYN, Z.I.; ENGLIN, R.K.
Ice breaking by vibratice. Trudy AANII 267889-99 164

SHVAYTSER. L.F.
Pneumatic device for hoisting boring rods of the BA-100 boring
machine. Sbor.rats.predl.vnedr.v proizv. no-5:8-9 160.
(KCRA 14:8)
1. Nizhne-Tagilfskiy metallurgicheskiy kombinat,, Lebyazbinskoye
rudoupravleniye.
(Boring machinery6--Technological innovations)

1. 5-1-11 --Iy"-
aLW~ - L. IT-- , n-? SL-,.R, I. D., SIMMER. YE. 1.
2. u's.R (6co)
4. Bob'ins (Te-xtile M~chinery)
7. New cesigns for shuttle bobbins. Tekst. prom. 12, no. 12, 1952.
9. Monthly List of Russian Accessions, Library of Con;.rress, Y-arch 1953. Unclassified.

1. SHVAYUN. V. L. Eng. BUGAY., M. A. Eng.
2. USsP, (600)
3. Machinery-Design
4. Experience with unification of designing at a plant Qf an individual nanufacturing enter.
prise.
Vest. mash.~;.No- 7 - 1952.
9. Mont List of Russian Acessions, Libraz7 of Congress, February, 1953. UnclassifLed.

SOVA 37- r,9 -1-1598
'rranslation from-. Referativnyy zhurnal. Mefa)lurgiva, 1959, Nr 1, p 212 (USSR)
AUTHOR: Slivayun, V. L
TITLE: Technical Progress at the Sta-u-Kramatorsk Machinerv-building
Plant (Staro-Kr~Arnatorsky mas),inos'.roitel'nyV zavod v bor'be za
teklinicheskiv progress)
PERIODICAL. Tr. Mezhvuz. nauchno-tekhri. konferentsii na temu 'Sovrem.
dostizh. prokatn. proiz-va'', Leningrad, 1958, pp 15-19
ABSTRACT: The plant manufactureb mach~nerv for continuous longltud'nF~I cutting
of coiled strips, 1500 mm wide and 8 mm, thick, into nar-o-a strips
up to 120 mm wide. The equipment )s capable of operating speeds of
0.5- 2.5 m/sec and an output of 100-1~O tons~hr. The plant also
manufactures machinery for continuous transverse cutting of strips
up to 1500 mm wide and 8 mim thick into 8 m long sheets at speeds of
0.5 - 2.5 m /sec and with an output of up to 130 tons /hr. The following
equipment is included in the continuous line: Receiving and guiding
conveyors, a manipulator for coiled strips, a two-position uncoiler..
a scale breaker, a sheet- straightening press, a brushing machine,
Card 1/2 alligator shears, a device for limiting the tension of the strip, a

SOV/137-59-1-1598
Technical Progress at the Staro-Kramatorsk Mac hi ne ry- building Plant
finishing four-high mill, flying micrometers, looping pits, disk-type shears, flying
shears, a marker device, a sheet- straightening machine with 11 rollers, a lubri-
cating unit, and an electromagnetic stacker equipped with discharge conveyors and
scales. To permit mass-production operations, the mills manufactured at the
plant are equipped with automatic devices, such as automatic shut-off switches,
master controls, light-sensitive devices, and selsyns. The plant manufactured a
set of electrically- driven shears for hot cutting of metal, advancing at speeds up to
5.2 m/sec, into' sections 5- 12 m long; the cross section of the metal varied from
54x54 to 106xlO6 mm. By employing these shears it is possible to increase the
rate of rolling by 40-50% and the output by 25-35%.
Ya. G.
Card 2/2

SHVA.IHITISKAS, N. V.; Cand. Tech Sci (diss)
"InveBtigation of the performance of tractor diesel in the
quantitative regulation of the intake air." Kaunas, 1960.
19 pp with graphs; (State Commitee of Higher and Secondary
Specialist Education of the Council of Ministers of Lithuanian
SSR, Lithuanian Agricultural Academy); 170 copies; free;
('KL,25-60, 136)

SHVCHUK,, S.N., kand. tekhn. nauk, dotsent i
Determination of the overload characteristics of an electric
motor. Trudy GPI 16 no.5:3.2-22 160. (MM 16:4)
(Electric motors)

SHIIZBA, G.I. [Shveba, H. I.]
Calculating surface erosion on the basis of data obtained by
sprinkling. Pratsi Od. un. zbir. mol. vchen. un. 148 n0-3:337-356
158 (MIU 13:3)
1. Nauchnyy rukovoditell - prof. A. M. Befani.
(Erosion)

I IL k_
it I
.0 tool"I
00
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Ai=, ad aliffisviolet rats by solutions of pogmign, -00
:0 or "a 91111sididift- and K. G.
-it. Rodkir Mrial, 4. %,, :j.
The Offif-al (1-INKM U $No.. .1 X.V(P. And Naavf),
towaid th"e stmin"itin ud wavr lensths, a ZRO-4.50k A.-
all asiat jiltalied as they were padually "ifird. A sharP
ii
00 chaW in thr aWwlitim of various wave Stmnaths ticrurt,
when the cvmwn. 44 the If ion i% 2.5 3.0 times that ul thr
vane-11ste ion. Tbis indkiates, the 1,itainning sA the tie-
hyd iim.of the vanaddivin. kathniatin
1 =00
00 13 1 *0
00 a 0 0
00
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LIMATWO1 CWtIFICAMb
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Ilov mt-ioass of p, e-paring alpha, betay
~;=a so.-a-ces", 0 -,--pe.--
at the Internazona", Con,orence 01-1 2:5aioisotopes in, scientifl-
5-20 Sol) 57.

- 0 - - , j;rI,- -1 ~
MdUUMIR, Ye., inzh.-podpolkovnik; ShTXBIG. A~-,inzh.-Polkov-nik; RMA, F.,
inzli.-kapitan; VXRNVKIN, ONIN, B., inzh.-kapitan.
Training of repairmen. Tankist no.1:22-25 A 158. (NM 11:3)
(Tanks (Military science)--Maintonance and repair)

.~HVEBS, A.V.
Effect of slope exposition on moisture resources of soil. Trudy
OGMI no.22:49-57 160. (KERA 14:10)
(soil moisture) (Slopes (Physical geograpby))

SHIEBS, A,V.
Methodology of forecasting soil-moisture reserves for
individual farms. Trudy Ukr NIGMI no.49:53-62 165.
(MIRA 18:8)

I SHVABS, G.I.,-__
Methods of investigating the washing off of soils [with sumary In
ftlishl. Pochrovedenip a*.5:105-109 Ny 157. (NUA 10:9)
1. Lafedra gidrologii Odeaskogo go.sudarstyannogo universitsta. ingul
I.I. Machnikova.
(mrosion)

SHVEBS, G.I.
Betimating the washing of soils from the surface of.natural slopes.
Trudy OGMI no.12:245-253 '58. (MIU 12:7)
(Br*sion)

SHVEBS, G. I.,Candidate Tech Sci (diss)-- "Investigation of the dynamics of
surface erosion of soils". Kiev, 1959. 15 PP (Min Higher Educ Ukr SSR, Kiev
Inst of Water Economy Engineers), 150 coPie.9 (KL, No 24, 1959, 143)

I
Empirical relationship for quantitative estimation of surface
erosion of soils, Sbor. rab. po gidrol. no.1;70-75 159-
(KERA 15:2)
1. Odesskiy gosudarstvennyy universitet.
(Erosion)

S/050/60/000/06/18/021
B007/BOO7
AUTHORS: Terentlyev, Ye. V., Shvebs,
TITLE: Anatoliy Nikolayevich Befani (on the Occasion of the 50th
Annrv-ersary of His Birthday)
PERIODICAL: Meteorologiya i gidrologiya, 1960, No. 6, PP. 50-51
TEXT: This is a short biography of Professor, Doctor of Technical
Sciences, Head of the kafedra gidrologii Odesskogo gidrometeorologicheakago
instituta (Chair of livdrology at the Odessa Hydrometeorological
'/2
Institute) Anatoliy 71-Roiayevich Befa-ni. Befani began his scientific
activities in the early thirties; in 1938 he was confirmed and graduated
without a dissertation as Candidate of Technical Sciences for a number of
works in the field of melioration and hydrology, and in 1940 he
graduated as Doctor of Technical Sciences. His dissertation was entitled
"The General Theory of the Runoff on the Surface and Its Application in
the Field of Hydraulic Engineering, Melioration, and Road-building". He
began his practical activities in 1930. From 1934 to 1946 he first
Card 1/2

Anatoliy Rikolayevich Befani (On the S/050/60/000/06/18/021
Occasion of the 50th Anniversary of His B007/BOO7
Birthday)
worked as Docent, and later as Head of the kafedra gidrologii Omskogo
sellskokhozyaystvennogo instituta (Chair of Hydrology at the Omsk
Agricultural Institute). Since 1946 he has been Head of the same Chair
at the Odesskiy gidrometeorologicheskiy institut (Odessa Hydrometeoro-
logical Institute). Mention is made of his two monographs and his
article, which is ready for print, on the "Fundamentals of the Theory of
Subsurface Flow". Befani published a total of 34 scientific works in
the Soviet Union as well as abroad. In 1958 he lectured in Bulgaria. At
the extended session of the Sovet Odesskogo gidrometeorologicheskogo
instituta (Council of the Odessa Hydrometeorological Institute) he was
handed an honorary document by order of the Glavnoye upravleniye
gidrometeosluzhby (Main Administration of the Hydrometeorological
Service) by the Director of this Institute.
Card 2/2

G. I.
Methods for studying the disintegration of soil particles in a
water stream (water-stability of soil). Pochvovedenie no.1:94-99
Ja 165. (MIPA 18:7)
1. Odesskiy gidrometeorologicheskiy institut.

SHVECHIKOV, M. A.
Economic planning work should be improved. Ve . aviazi 23
n0,4:10-12 Ap 163. (Al- 16:4)
L Nachallnik planovo-finanaovogo otdola Miniaterstva avyasi
UkrSSR.
(Te 1e, commi cation)

nc,

SHAPIRO, I.I.; MIKHAYLOV, D.V.; TSEYTS, I.E.; MOSINA, T.S., inzh.;
PETRASHKO, A.S., inzh.; KASHINTSEVA, L.M., inzh.; GVOZDwVA,
A.N., inzh.; SffTZC;fKOVA, A.S., tek-hnik; SILUMLER, K.S.,
tek-hnik; BLIKIND V.D., tekhn.red.
[General norms of cutting conditions Find tine used in the machin-
ery indiistry for technical standardization of mnchininp, on milling
machines; lot production] ObahcherwishinostrottelInye norrmitivy
rozhinov rezaniin i vromani (ilia tokhnichookogo normirovaniia
rabot na frozernykh stankakh; seriinoe proizvodstvo. Hoskvoo Goo,
nauclino-tekhn.izd-vo maeltinostroit.lit-ry, 1959. 269 p.
(MIRA 13:1)
1. Moscow. Nauchno-iseledovatellskiy institut truda. TSentrall-
noye byuro promyshleanykh normativov -Do trudu. 2. Zaveduyushehiy
otdalom mashinostroyaniya TSentrallnogo byuro promyshlonnykh norma-
tivov po trudu pri Nauchno-issladovateliskom institute truda (for
Shapiro). 3. TSentrallnoye byuro promyshlennykh normativov po trudu
pri Nauchno-issledovatellskom institute truda (for all except ElIkind).
(Killing machines)

SHAPIRO, I.I.; HIKHAYLOV, D.V.; TSMYTS, I.E.; MOSINA, T.S., inzh.;
PATRASHKO, A.S., inzh.; KASHINTSEVA, L.K., inzh.; GVOZDBVA,
A.U., inzh.; SHVRCflXOVA,,A.3~,_t*kJmik; SHABDL3R, X.S.. tekhnik;
ROMMI. B.I., temR:7~a.
LWnoral ongineoring norms for metal cutting operations and
time for tachnolo.-ical standardization on machining on milling
machines; large-lot and mass production) Obahchemashinostrol-
telInye normativy reshimov rezaniia I vremeni dlia tekhni-
cheskogo normirovanils rabot na frezernykh stankakh; krapno-
seriinoe I massovoe proizvodstva. Moskva. Gos.nBuchno-tekhn.
izd-vo mashinostroit.lit-ry. 1959. 306 p. (KIRA 12:12)
1. Moscow. Hauchno-iseledovatellskiy inatitut trudse TSentrallnoys
byuro promyshlennykh normativov po trudu. 2. Zaveduyushchty otdo-
lom mashinostroyeniva TSentrallnogo byuro promyshlennykh normativov
po trudu pri Nauchno-isaledovateltakom Institute truds (for Mapiro).
3. TSentrallnoye byuro prorWahlonnykh normativov po trudu pri Nauchno-
issledovatellskom institute truda (for all except Model').
(Metal Cutting)

LYSENKO, V., dotsentt SIIVED, A., dotsent
Follow-up of B. Lubochkin's article entitleds "Final projects in
marine engineering departments." Mor. flet 21 no. 6:36 Je 161.
(MIRA 14:6)
1. Odes3k*ye vyssheye inzhenernoye morskoye uchilishche.
(Marine engineering--Study and teaching)
(Lubochkin, B.)

F7~ SOMCE CIOVE: UR/018'1/65/007/011/3412/3413
Y - Y 9 V V I ss- .11
AUTHOR: Mur=kly,; B. S. ; Gloakov L V. S. -
Kruzhilina, N. G.; Shved, A. G.
ORG: KraL%.odar State Ped
4!Mical Institute Is. 15th Anniversary ofthe VLKSN
(Krasn~d_arskiy gosudarstvennyy institut)
TITLE- Current oscillations In compensated and silicon
SOURCE: Fizika tverdogo tela, v. 7, no. 31, 1965, 3412-3413
TOPIC TAGS: silicon semiconductor, gemanium semiconductor, electric current,
ABSTRACT: The authors study current oscillations in metal contacts on a semiconduc-
tor with an artificially added Impurity In the surface layer. Ohmic contacts were
electrically formed on the surfaces of n-gersanium, n-sillcon and p-silicon plates.
Preparation of the specimens is briefly described. It was found that the electrical
properties of the surface layer am considerably dependent an the " of impurity
which is added. Current generation was observed when n-germanium was compensated with
elements which fom shallow acceptor levels (aluminum, zinc, copper), and when p-sill-
con was compensated with antimony, which introduces a shallow donor level. No current
oscillations were observed when elements *which form shallow acceptor levels were ad-
ded to p-silicon. Compensation by itlemints which form.deep levels of either the donoz
or acceptor type did not result in current generation. It is assumed that the cur-,
ccwd 1/2

ACC NRt APS027427
rent generation Is due to charge transfer between the surface impurity centers.
SUB CODEs 20/ SUBM DATE: l7Kay65/ ORIG mr: octs/ OrH REF: 000
C04 2/2

All
BURYSHKIN, Leonid Petrovich; LYSAIKO, Veevolod Konstuntinovich; SHVJAD.
Anatoli PqtZqylch; HILIM.A.S., redaktor; TIKHOlIOTA.Te.A..-*
cTW-
,Mffifi c 9L-iy redaktor
[Operation of ships' steam power plants] Ekepluatataiia sudo-
vykh parasilovykh ustanovok. Izd.2-oo. isprA dop. Hookys,. lzd-
vo *Korskoi transport.0 1955. 471 p. (Kft 9:3)
(Marine engines)

YEWILOVY Valentin Georgiyevich; SM"-- .1 dots., retsenzent;
DOL&OPOLISKIY, A.Ya., nffucnn. rea-; UU111ABbUy, Yu.V.v
red.; KOTLYAKOVA, 0.1., tekhn. red.
(Operation and testing of marine steam power plants] Tekh-
nicheskaia ekspluatatsiia i Ispytaniia sudovykh parosill-
nykh ustanovok. Leningrad, Izd-vo wMorskoi transport,"
1963. 279 p. (MIRA 16:10)
(Boilers, Marine)
(Steam turbines, Marine)

SHVED, Anatoliy Petrovich; VORUSHILO, Vladimir 1vanovich; SMUITV,
- -.- . '
[Marine power plants and their operation; practical exercises
for a course] budovye silovye ustanovki i ikh ekspluatatsiia;
prakticheskie zaniatiia po kursu. Moskva) Transportj 1965.
101 P. (MIRA 18:3)

S/137/6 1/000/006/0 161/092
AC06/A 10 1
AUTHORS- Shved, F.I., Zhukov, D.G., Khizhnichenkc, A.M., Kolosov, M.--.
TITLE - 7 creased al-loochrome ocnswptlon for S-,R1,n_'e3S s-.eel melt!ng
n j. -
PERIODICAL% Referativnyy zhurnal. Me7:aI.J.,urgiya, no. 6, ig6i, 42, abstract. 6,r~)qq
~"Sb. nau-.~~Lxio_tekhn. tr. N.-i. In-t- metallurg'.1 Chelyalo. sovnarkhoza",
ig6o, no. 2, 5-7 - 64)
7F,XT-, was developed f,~r mic-Iting s-,ainless 14 1814 9T (11rh18tXn
stesl f.--r the addl-.Aor. of a n,,gher 31-Cr amtjun', 1m. edialely after 02
bias' '. Is ~h::~wn -~ha-. tre add!ti_-.n cf 25-3r- kg/t 5-4-Cr 50 or 35-40 kg/t S-4-Chr
40 caus&s an in,-rease in --he degree of Gr extra~:-.ion. from the slag and a redue:ed
ccnsumpt1:)r. of carbt)nl-i~3s Fe-Cr. f3l] in the finished metal dces not Increase,
since S"-',r le ad4_ed -,;:~ i~he non-deoxidized bath. it is noted -1ha,11- a further re-
dun-~,.Ion ~f rS--! In --ne f Inl2hed metal Jz oll-Italned b7 repla2L-ig Fe.-T-11, int.rodul'ing
' j
tl SlAall,,j a ~, t ty Ti metal wast.5. A ncmiogram was developed which may be
b, -.1 G-15% S-4;
used to de7~sr-mlne he optimum consumpt-I= of deoxidizers per heat. from the total
~-ne-impt_-_T. of 0:), tne amcur.--~ of S! and C in -.he charge and alsc, from -he bastoity
I:f ,he slag. V~ Sh,,;mskly
~Ab2-.rac-er'z Ccmp_'e-s -~ranslatl_snl
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S/133/61/000/002/003/014
A054/AO33
AUTHORSs Shved, F. I.; Zhukov, D. G. and Xhizhnichenko, A. M.
TITLE: Increase of Silicon-Chromium Consumption Rate When Melting
Stainless Steel
5-1
PERIODICAL: Stall, 1961,0\No. 2, pp. 128 - 129
TEXT: The consumption of chromium-silicon during the melting of
1A8H9T (1Kh8NqT) grade stainless steel in the Soviet metallurgical plants
amounted to not more than 15 kg/t, although in some USA-plants stainless
steel (with 0.08 al,' C and I % Si) is produced with up to 50 kg/t silicon-chro-
mium in the charge. T14a authors of the article and D.B. Royak, Te. S. Lyanin
R.V. Bobov-Suetin, Kh. Sh. Samokhuzhin, A. I. Yakunin et al. studied ways
and means of increasing the chromium-silicon-amount in melting 1Kh8NqT grade
steel which would mean considerable savings in carbon-free ferrochromium.
Up to April 1959 this steel was smelted in the Chelyabinsk metallurgicheskiy
zavod (Chelyabinsk Metallurgical Plant) in the following way: immediately
after blowing, 12 - 15 kg/t manganese-silicon and 10 - 15 kg/t crushed
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A054/AO33
Increase of Silicon-Chromium Consumption Rate When Melting Stainless Steel
chromium-silicon or 45 % ferrosilicon were added to the charge and after mix-
ing the slag for a short while, ferrochromium was added. In the new techno-
logy no ferrochromium was added after blowing manganese-silicon was replaced
by medium-carbon f erromanganese which wes added towards the end of the melting
process. Next the bath was cooled down after blowing in stainless steel
scrap. When blowing was ended, 40 - 45 kg/t waste of chromium-silicon and
25 - 30 kg/t crushed chromium-silicon were added, and the bath was stirred
for 20 - 25 minutes. After this the slag was tapped, but a thin remaining
layer, samples were taken and finally ferrochromium was added. The correct-
ing additions of ferrochromium and nickel were calculated according to the
samples taken before adding ferrochromium. The final smelting phases remain-
ed unchanged. The following data characterize the savings effected by this
new method, (numerators: conventional technology, average 1958-indices, de-
nominatorst new technology, average indices for May-December 1959):
Melting-time, hour-minutes 6 2
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A054/AO33
Increase of Silicon-Chromium Consumption Rate When Melting Stainless Steel
Electricity-consumption, 559-1
kwh-h1ton of serviceable ingots 542.5
Consumption of carbon-free
ferrochromium, (type 0000-00) 167-9
kg/ton of faultless steel 139.5
In spite of the use of a greater amount of chromium-silicon, the Si-content
in the finished metal decreased somewhat. However, when adding chromium-
-silicon after ferrochromium, the Si-content of the metal increased and the
total recovery of chromium decreased. This is explained by the higher oxy-
gen content of the chromium-containing metal towards the end of the blowing
process. When adding ferrochromium immediately after blowing, a part of
chromium oxidized and penetrated into the slag, while the oxygen concentra-
tion of the metal decreased. Silicium, added after this:phase as chromium.-
-silicon or ferrosilicium is largely assimilated by the metal, which had
been already deoxidized beforehani by chromium. The subsequent decrease of
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A054/AO33
Increase of Silicon-Chromium Consumption Rate When Melting Stainless Steel
the Si-content in the metal due to the reduction of chromium from the slag
took place rather slowly, because it was connected with the diffusion of
silicium. and chromium in the metal and of their oxides in the slag. Even
when the consumption of deoxidizers is low and the recovery of chromium de-
creases, the Si-content of the metal remains high. When, however, chromium-
-silicon was charged immediately after blowing, all the oxygen-content of
the metal was bonded by silicium; even when applying ar, increased amount
of deoxidizers, the Si-content of the metal was insignificant and by adding
ferrochromium. to the deoxidizing bath, the total amount of chromium reclaim-
ed increased. The amount of chromium-silicon used in the process and re-
covery of chromium from the slag can be increased still further by replacing
ferro-titanium by metallic titanium inatal waste, by increasing the basicity
of the slag and by determining the amount of deoxidizers used for each heat
according to the amount of oxygen spent. There are 3 figures and 3 refer-
ences: 2 Soviet, 1 non-Soviet.
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A054/AO33
Increase of Silicon-Chromium Consumption Rate When Melting Stainless Steel
Figure lt
Frequency diagram of the Si-content
in the finished (1Kh18N9T) steel
depending on the deoxidizing con-
diti-ons:
I - deoxidizing with ferro-
Silicium or chromium-silicon
(10-12 kg/t)

2 - idem, with chromium-silicon 4)
0
(25-30 kg/t)
3 - idem, when replacing ferro-
44
titanium by metallic ti-
tanium scrap
Si-content, %
Card 5/6
-
VI-440go VJ1431 DMIJII.N41,010 off)

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A054/AO33
Increase of Silicon-Chromium Consumption Rate When Melting Stainless Steel
Figure 21
Nomogram for the rating of the opti-
mum consumption of chromium-silicon
(31) for deoxidizing the slag (R
basicity of slag)
1 - Si-content in the initial charge AM
2 - C-content in the initial charge
I
3 - Optimum Si-content for the de- S11 ow
oxidation of the slag
4 - total amount of oxygen consumed I
during smelting and blowing, U93 1 1W
5 - Oxygen consumed for oxydation
of Cr, Fe, mn, HO
AkNi'sle-ed kW.#*P* jo "ONO
Card .616
.vl~
Amol ncxpfq so #AW"#W

S/133/61/000/002/010/014
A054AO33
AUTHORS: Shved, F.I., Engineer and Kolosov, M.I., Candidate of Technical
TITLE: On Spotty Liquation in 38)(M 10A (38KhMYuA) Brand Steels
PERIODICAL: Stall, 1961, No. 2, pp~ 164-167
TEXT: According to certain research sn-1-P-3, spotty inhomogeneity in steel
is caused by the segregation of phosphorus , sulfur, carbon and also by the
separation of hydrogen and its penetration into the crystallizing metal. In
order to establish the effect of these factors on spotty liquation the con-
trol data of 428 smelts of 38KhMYuA steel were studied at the Chelyabinskiy
metallurgicheskiy zavod (Chelyabinsk Metallurgical Plant) in the course of
1957-1959. The relation between spotty liquation and the P and S content of
the metal was plotted and is given in fig.l. It shows that the increase in
the concentration of the elements referred to raises metal rejects on account
of spot formation. Fig.2 shows the accumulative effect of P + S. To elimin-
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On Spotty Liquation in 38XN~OA (38KhMYuA) Brand Steels
ate this detrimental effect it was tried to lower the amount of these two
elements simultaneously. Remelting does not solve the problem, because it
only decreases the S-content, while the P-content will show an increase. Tn
practice it was found that the optimum effect could be obtained by the total
deoxidation of the metal and the slag after charging aluminum into the fur-
nace, by imparting a high desulfurizing property to the slag (low FeO and
Sio 2-content) and by mixing the metal thoroughly with slag, when drawn off
together in the ladle. With a 25-35% Si-content slag showed adequate liquid-
ity and activity. The modification of the S-content in the metal during al-
loying with aluminum was demonstrated by the S-contents in two melts, A (pro-
duced by boiling) and B (produced by remelting), in %:
Before skimming off the refining A B
slag 0.016 0.011
After adding aluminum and the
slag mixture 0.012 0.010
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A054/AO33
On Spotty Liquation in 38X MOAOMMA) Brand Steels
Before tapping
In the finished metal
0.010 0.008
0.003 0.003
A relation was observed between the hydrogen content (6-9 cu cm/100 gr) of
the 38KhMYuA grade steel smelted in arc furnaces and spotty liquation. A sim-
ilar relation was established for converter and open hearth steels with a hy-
drogen concentration 3-5 cu cm/100 gr. Although the relationship between hy-
drogen content and spotty liquation could not be established beyond doubt by
the authors, it was assumed that spotty liquation was caused by the absorp-
tion of the mother lye in the cavity of blisters, lifted in the ingot top by
hydrogen separated during crystallization. In this case the defects that
form in the metal should be in direct proportion to the H-content and liqui-
fying mixtures. The higher the H-content, the greater the chance will be for
its separation in the form of blisters at relatively low levels of the ingot,
and the greater will be the deterioration by spotty liquation, in the ingot.
Apart from the marked effect of S, P and H on spotty liquation, the effect of
other factors in this respect is relatively unimportant. In castings with a
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A054/AO33
On Spotty Liquation in 38Xf%flQA (38KhXYuA) Brand Steels
high P, S. and H content, spotty liquation was observed in all the ingots of
one casting plate, regardless of pouring speed, while with a low P, S, and
H-content no spotty liquation was found, irrespective of the pouring rates.
In general, spotty liquation appears in all ingots of a casting plate, pro-
duced at identical temperature and pouring rates. However, in ingots poured
at higher temperatures, spotty liquation increased at higher pouring rates,
while in ingots of lower temperature this took place at lower pouring rates
(fig.6). All other conditions being equal, a minimum of spotty liquation
will be found at an optimum heat content of the metal in the ingot mold, to-
wards the end of pouring, There are 6 figures and 10 references, 9 Soviet,
1 Non-Soviet.
ASSOCIATIONt Chelyabinskiy nauchno-isaledovatellskiy institut metallurgii
(Chelyabinsk Scientific Research Institute of Metallurgy)
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A054YA033
On Opotty Liquation in 38XN WAOMMA) Brand Steele
Figure lo
Effect of P and S on the rate of
rejects (in relation to the in-
got weight) of 38KhKYuA steel
ingots due to-spotty liquation
(when cropping 25 % of the in-
got weight).
I- melts with lose than 0.020% ?1
2- idem, with 0.021-0.025% P;
3- idem, with 0.024% P and more
(the figures at the points
the number of heats)
Card 5/7
v

n

iWepxv-v W W:&.
Sulfur content in the finished
met#l, 10-3%

S/133/61/000/002/010/014
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On Spotty Liquation in 38XMI?'J.!A (3eKMYuA) Brand Steel*
Figure 21
Dependence of rejects due to
spotty liquation on the total
0
content of sulfur and phos- Pe
phorus (figures at the points :NK
number of melts)
0 V4
v
!"'0"00
Total enount of sulfur &a4
phosphorus ooncentration in
Card the finished metal, io-3 %
0,
7

La w H M on

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On Spotty Liquation in 38XV;b),A (38KhUYUA) Brand Q
Figure 31
Frequency diagram of the distribution
of 38KhMYuk steel melts according to
sulfur content depending on the smelt-
ing method. -
1- remeltingl 2- smelting with oomplete
oxidation
7 &1
eb&R,X=Mf cond vmgkm OMMS.
*' /#-I&
Sulfur-content in the
finished metal
at
k *1