SCIENTIFIC ABSTRACT BAYTERYAKOVA, L.S. - BAYTUGANOV, M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000204030011-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 58
• Document Creation Date: November 2, 2016
• Document Release Date: June 6, 2000
• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

BAYTERYAKOVA, L. S. Cand Mod Sci -- (diss) "Clinic and
the trerstment of
Ir
00-ditir4tuberculosis patients with intrnvenous
administration of suspensions
of bismuth carbonate," Nos, 1958. 13 pp (Second Mos
State Med Inst im 'N. 1.
Pirogov), 2'.20 copies (KL, 52-58, 106)
-1(16-

BAYTERTANDVA., L.S.- kand.modinauk
Changes of the fandus oculi in hypertension during
adoleacimes.
Trudy NOMIKI no.5slO3-106 162. (MIRA 34)
1. Is glainoy kliniki Moa~kovskogo oblaotnogo
nauchno-
iseledovatellskogo klinichesko instituta imeni
Vladimirskogo
walo
(sav. - prof. D.I.Berezin#ka 0
MYE-DISEASES AND'DEMTS) (HYPERTENSION)

FOR INSKAYA, D.I. $,prof.; UI=AKX"S.g
kamd.med.nauk
'm
Vessels of various sectimt of the eyeban In some
patholo-
gical states of the body. Toot. oft. 76 no.lin-15
Ta-F'63.
(MM 16 t6)
1. Glaznaya klimika Moskovskogo ob3Aatnogo
mmabno-iseledo-
vatellskogo klinicbeakogo instituts, imeni
M.F.Vladimirsko-
goo (B7E-MWD SUPPM)

BAYMYAK(YVA, N.R.
"An Attempt to Describe the Allergic Properties of
Typh-)id-
Paratyphoid Vaccines" Tez. Dokl Naueb Konfer Po Probi
"V~vss Nerv Deya t Ilea' Orpan, 0 Kazan', 1952.
ppJ0, 11

BAYrEWAKGVA, IN. R.
BAYIERYAKOVA, N. R. - "The A3-lergic Reactivity
Influence of Typhus-Paratyphus Vaccinese"
Kazan's 1955- (Dissertation for the Degree
Sciences).
of the Crganism under the
Kazan' State Medical Inst,
of Candidate in Medical
So.: Knizbnaya Letopist, No. 6. 1956.

R3ZHIK, A.Ye., dotsent; BATMUKOVA- H.R.., assistent;
CmicVSKAY'L, V.'U.'
assistant; YXDOR=Op P.N., assistant; DAVYDOV, V.ya.,
assistant;
EC&LEMA, D.Sh., ordinator; ORMUS, L.P., ordinator-,
BAY11OVA,
X.A., ordinator; IBRAGIMOVA, A.M.
Clinicalf eatures of the influenza outbreak in Kazan
in October
1957. laz.med.zhur. 40 no-1:34-37 Ja-F 159. (MIM 12:
10)
1. Iz kliniki infektolonnykh bolezney (zav. - dRteent
A.Te.
Reznik) Nazanskogo meditainskogo institutae
(aw-INFLUOU)

-.AY7--,YAYGJ7L, S. 7.
'4,2738 Balteryakova, S. V. Znacbeniye ResYtsij
Makstnova So
I
Svezneikaplei Krovi V Otolarinoologii -Ioornik
17.=h. 7~mtlov
Bashkir !W. Tn-Ta !-,, 15 Ictiya VITsm, T.
lc4~,j ~'. ?4-~~
,c: Tc.-toPisty 17o. 30, 1949

-,rff
SANDTLOVICH. G.G.; ANUCHIN, N.P., professor, doktor
nallskokhozyaystvannykh
nauk, ratmenzent; BONCH-BRUY"BVICH, N.D., doktor
takhnicheskikh nauk;
retsenzent; ULLI. N.G., redaktor; BAYTIN, A.A., redaktor;
YOMOM.
B.S., takhaichaskty redaktor
[The use of aviation nd serial hotography in forestry;
forestry
grap 45 Primenenia aviataii i aerofoto
aviation and aerial photo
s"emki v lasnow khostalstva; lesnala aviatsiia i
aarofotoswemka.
Mookva, Goelesbumisdat. 1953* 476 p. (MLU 9:11)
(Aeronautics in forestry)

BAYTIN, A.A.
, , --, - - bw"""00
Econote bases of Soviet forest management. Waucli,
trucbr LTA
no.99:11-15 162. (MIRA 17:1)

UYTIN; 4KA Abramovicb, dots,; MOTOVILOV3 German Petrovich; GERNITSp
Osvalld Ottovf-cY.~-dots.; BARANOVp Niko2ay IvanovIch, doto.,
(deemwed); BESLIN, Ernst Petrovich, dots.[deceased). Prinlm&l
uchaotiye MOTOVILOV., M.P.., prof.) ZAKHAROV,-V.K.,, prof., re-
tsenzeut; GORYACHEV, I.V., red,; FUKS, Te.A., red. izd-va;
IDBANKOVA, R.Te., te)d3n, red,
[Forest managemmut) Lesoustroistvo. [B,7] A.A.Baitin i dr. Izd.2.,
parer. i clop. MoBkva, Goslesbumizdat, 1961. 283 p.
(MIRA 15:3)
1, Belorueskiy legotekbuicbeskiy institut (for Zakharov).
(Forest --a gement)

BAYTIN, Ayzik Abramovich,. dots.; LOGINOV, Ivan Vasillyevich,
dots.;
p -5i
" - ~Tfty A XV' Itriy Pavlovichs dots.
[Forest management in foreign countries] basoustroistvo v
zarubezhrWkh stranakh. Moskva, Lesnaia promyshlennost',
1964. 266 p. (MIRA 17:9)

POTOVIIM, Carman Petrovich;,-=JX,,-A.4!,#..
dots., retsenzent;
LMIK.9 F.P., retsenzent; GERNITS, O.C., red.;
LIXHOVICH,
Ye.A., red.izd-va; GRECHISHCHEVA, V.I., tekhn.
red.
(Forest management) Lesoustroistvo. lzd.3.p
perer. Mo-
skva,, Goslesbumizdatj 1963. 249 p. (MIRA 17:3)
1. Leningradskaya losotakhnicheskaya akader-iya
im. S.Y.
Kirova (for Daytin). 2. Krasno-Bakovok-ly lesnoy
tekhnikum
(for Levdik).

KUKUIZVICHp, lzrai-11 Iopybovich; VACHIKHINp Viktor
Favlovich;
BLYTINP AGIVO red.1 BOBYLIVAv L.V9, redej GMRUIMVAy
TeeSep
--UkMi.-red.
[The wage sysUms in entwWises of local industry]
Organizateiia
sarabotnol platy ma. prodpriiatilakh meatnoi
promWablemopti. 14o*wap
Goooisd-vo plazavo-ekonomi6eskoi lit-ryq 1961* 355 Pe
(Wages) (MIRA 34:6)

TMRXAXOY,: Serafis Yedorovich; VZOMI11, Me, retsensent;
IMSHOT, A.B.,
dotment. kandidat tekhnicheskikh rAuk,
reduktor; im-2=~ITPR ~Z.
redaktor izdatelletva; BIGICHRU. N.S.,
tekhnicieskiy redaktor
Nork organization and technical norms In ship-Tepstring
enterprises]
Orgenizatelia truds I tek6tcheikoe normirovanfe na
ondorembntnykh
predprilettlakh, Pod obabobei red, A.U. Battinas Noskva,
ltd-vo
OR&ehnoi transport,6 1956. 273 p. (KWU 10:1)
(Ships--Naintenanoo and repair)

BAWIN, I.A.; RUTOTSKIT, BoNeg profeg red*; JIBMTH,
M.S., red.;
------- XRW, S.L, tskhn.red,
[Chomical literature I bibliographia referenos manual
(1920-1931)]
Mdmicheskala literstura; bibliografichookii
spravochnik, 1920-
1931 gg. Pod red. B.N.Rmtovskogo. Moskva,
Gom.nauchno-tekhn.isd-vo
kbin-lit-ry, 1953. 563 P. (MIU 13t8)
(Bibliograpby-Chosistry)

thi -J -I t rjTJ I - JA -
I IN
------ -, ----
*Chemical literature; bibliogmphic hajAbook for 1920 -
1931.Q
I.A.Wtin, cosip., B.N.Rutovskii, ad. Reviewed by
X.P.Shev-
chenkD. Xhim.proms no,3.,189 Ap-gy 154. (MLU 7:8)
(Bibliognphy-Chemistry) (Baitin, i-A.) (Rutovskii, B.N.)

UDIMA,, Petr Grigorlyevicb; SAGAIAYEV, G.V., red.;
BAKUNDV,, N.A.., red.;
red.; KLINOV,.I.Ya., red.; IABUTIN,, A.L... red.;
'MBUKOV,, ~?.D., red.1 VIURR, A.A., red.; SHFAK, Ye.G.,
tekba.red.
[Corrosion-resistant pipelines made of nonmetallic
materials]
Korrosionaostoikis traboprovody is nemetallicheakikh mate-
rialov. Moskva., Gookbinisdat., 1963. 219 p. (Korrosiia
T khimicheskikh proisvodetvakh i sposoby
sashchity,,-mo,20)
I (KIM 16:8)
(Pipelines-Corrosion) (Nonmetallic materials--Corrosion)

MUMVIGH, I.Y,.; MMIN, N.A.,, BATTIZA, A.T&.,, )MndidAt
takhatcheskM nauk, redaktor
P-mw '00040"41"
[Wage organization at looal industrial enterprises]
Organizataiia sarabotnoi
platy u& predprilatitakh mestnol. proWshlennosti. Koskva, Goo.
ivd-To metnol
prosWeb.I.RMR, 195.6. .195 p. (MLMA 6:11)
(wages) (industry)
k

SVIRIDA V,G., rukovoditelt raboty; KLYACHKINA, Ye.L.; ZARUBKINA, A.K.;
BAYTINA N*Moj LYUBOSHITS, A.I.1 VISHIIZVSKIT, I.L.; SHOLCRYANSEY.,
M.P.
Exparinent in increasing the productive capacity of the Minsk Lactic
Acid Factory under the conditions of existing equipment and electric
power systems. Trudy BNIIPPT no.4:63-66 161. (MIRi 17:10)

AID P - 2875
Subject
USSR/Engineering
Card 1/1
Pub. 110-a - 8/16
Authors
Baldina, 0. M., Kand. Tech. Sci., and Baytina, Ts. M.,

Eng.
Title
Formation of vertices over down-feed pipes
Periodical
Teploenergetika, 10, 45-49, 0 1955
Abstract
Experiments made
with cold water showing the different

water levels and the
forming of vertices as dependent

upon the diameter of the pipe,
the flow velocity and

the shape of the ?ipe inlet are
described. The

experimental installation is described In
detail.

Reportedly, the Increase in the water velocity and

diameter of the pipe brings about an increase in the

critical
water level. Eight diagrams.
Institution
: Central. Boiler and
Turbine Institute
Submitted : No date

SOV/96-53-9-7/21
AUTHORS: Baldina, O.M. (Candidate of Technical Science) and
Baytina, Ts.M. (Engineer)
TITLE: TR_e__C_o_nd_1t1"Un9' of Vortex Formation in the Drums of Steam
Boilers (Usloviya obrazovaniya vikhrevykh voronok v
barabanakh parovykh kotlov)
PERIODICAL: Teploenergetika, 1958, Nr 91 PP 39 - 45 (USSR)
ABSTRACT: Steam sometimes enters the downflow water-tubes of boilers
along with the water, and can upset circulation in the
tubes. Part is carried along with the water in the form
of bubbles, but sometimes vortices or funnels of steam are
draim dcwn into the tubes. This article describes a
study of the conditions of formation of these vortices
using water/aiT models. The amount of information that
could be obtained from a single down-flow tube is limited,
so tests were made with a model representing a multi-tube
drum installation, which is illustrated diagrammatically
in Fig 1. Investigations were made with bundles of down-
flow tubes of 62 and 100 mm diameter and with single down-
flow Pipes of up to 250 mm. diameters the water being
Card 1/6 circulated through the system by a pump with an output of
500 cu.m/hour. Compressed air was delivered to the

sov/96-58-9-7/21
The Conditions of Vortex Formation in the Drums of Steam
Boilers
headers of the ri,..Lng tubes. The drum was of 1000 mm
diameter, 2 m long, with ends formed of transparent
plastic. Arrangements were made to control and measure
the flow of water. Another smaller model was also used
to study the effect of barriers of various kinds near the
down-flow tubes. Longitudinal flow in the boiler could
be made either turbulant or of uniforn velocity field.
In making tests, the necessary velocities in the down-flow
tubes were established and the water-level in the drum Afas
gradually reduced until it reached the critical value
beyond which vortices of air would be drawn ~nto',thetubes-
Typical photographs of vortices forming abov6 do'wn-flow
tubes are seen in Fig 2. In the case depicted in Fig 2a
the rate of longitudinal flow is small, the water contains
Card 2/6

sov/96-58-2-7/21
The Conditions of Vortex Formation in the Drums of Steam
Boilers:
no air bubbles and the vortex has' sharp edges. - In Fig 2b
the rate of flow is greater the water contains-air bubbles
which are concentrated rZA the vortex so that its edges
are indistinct. The water velocities in the down-flow
tubes and in the water space of the drum were varied over
wide ranges-for each diameter of tube and each type of
longitudinal flow. Curves were thereby constracted of
the critical levels and are of the kind shown In Fig 3.
It will be seen that the higher the longitudinal velocity
the lower the critical level, but this method of preventing
vortex formation can only be applied when there are no steam
bubbles in the water volume. A typical graph shoving the
variation in critical level with velocity for various tube
diameters is given in Fig 4 and'the relative critical levels
as functions of the rate of longitudinal flow in the-drum
agpear in Fig 5. Besides depending on the flow in the drum,
t e formation of vortices is affected by the position of the
tube relative to the end surfacesof the drum. Tests in
which channels were fitted into the drum showed that the
shape of the walls and of the bottom of the channels had no
Card 3/6 appreciable influence on the critical level. It is
believed
that thedata, of Fig 51 obtained with cold water, can be

sov/96-58-9-7/21
The Conditions of Vortex Formation in the Drums of Steam Boilers
related approxiiiately to other piessures. When the-tip
of the vortex reaches the mouth of the down-flow tube the
pressure reduction there is equal to the weight of the
columns of liquid and gas at the corresponding level. On
this basis, an expression is given for correcting the values
obtained from Fig 5 in cases when the pressure is altered.
However the use of tests on models to calculate what will
happen In full-scale.boilers still needs to 'be verified in
pra-stice, When water was introduced from the sides, so
.' fi,
t
ha'#. ow was turbulent, waves were always set up on the,
surface of the water in the boiler and the form&tion of
vortices was prevented. it is concluded that tha risk of
vortex formation applies only to down-flow tubes lo~=ted
near the ends of the dramst particularly if these are of the
large diameter found in high-output boilers. Tests were
made on the small installation to determine the effect on
vortex formation of various kinds-of barriers and protective
devices. Details are given of the types of barriers used
Card 1+/6 and their influence on the critical level can be seen
from
the results charted in Fig 6. In some cases,the critical

SOV/96-~8-9-7/21
The Conditions of Vortex Formation in the Drums of Steam Boilers
depth can be halved, but such barriers can only be used
provided that steam/air mixtures are not formed near them.
The effect of boxdsl-such as are used in constructing the
salty sections of boilers$ was studied on models, and cases
in which they can promote vortex formation are described.
A photograph of a. vortex being drawn into a tube with a box
above it is shown in Fig 7. Tests.were also made with
different kinds of gratings$ installed above the tubes,
Two ph?tofrapgs of vor on near such grat~ngj &re
Lprmati e
shown n ig Reco tions are made about t e esi n
of gratings, the use of w'hich can halve the critical levef.
The results of the above tests were partially confirmed by
tests made by the Central Boiler Turbine Institute on a
Babcock & Wilcox boiler with an output of,165 tons/hour at
a. pressure.of 65 aims ins'talled ina power station. The
down-flow system of this boiler consists of two stand;pipes:
530 mm diameter located at the ends of the drum. St am/
wCter mixture from the screens is drawn into the cyclones
i the drum, Calculations by the graph of Fig 5"show that
th neaessary,height of water to, prevent vortex formation
Card.5/6
u;p

I SOV/96-58-9-7/21
The Conditions of Vortex Formation in the Drums of Steam Boilers
is appreciably fiigher than the actual levelt so that
vortex formation ought to occur# It was found that the
installation of gratings above the stand-pipes greatly
improved the conditions of flow*
There are 8 figurespw;.,2*~.18.ov$O,;iW-.ovonco~1:0
ASSOCIATION: Tseiatrallnyy kotloturbinnyy Institut (Central Boiler
Turbine Institute)
1. Boilers-Performance 2. Boiler tubes--Test methods 3. Water
--Control systems
Ca,rd. 6/6

SOV/96-59-9-8/22
AUT~ORS: Baldina, O.M. (Candidate of Technical Sciences) and
Baytina Ts M (Engineer)
M__ I I --mmm"14
TITLE: The Influence of D6vices Inside the Drum on the
Entrainment of Steam in Downflow Tubes
PERIODICALs Teploenergetikaj 1959, Nr 9, pp 46-50 (USSR)
ABSTRACT: To prevent steam entrainment in thE, downflow
tubes of
boilers it is necessary to disperse steam bubbles in the
water in the drums, and to ensure that deep vortex
funnels are not formed above the downflow tubes. These
requirements are hard to fulfil and sometimes devices
inside the drum hinder reliable separation of steam.
Tests on models have shown that vortex funnels can form
when water reaches the downflow tubes from one side only,
as can occur when salty sections are provided inside the
drum. When delJvery is from one side only, particular
care must be taken to avoid the formation of irregulari-
ties in the flow of water which encourage the formation
of vertices. If unperforated plates are installed above
the downflow tubes and below water level, steam accumu-
Card 1/6 lates beneath them and is entrained from time to
t-ime.
A photograph of this effect,taken on a model, mado during

SOV/96-59-9-8/22
The, Influence of Dv~.--Ices Inside the Drum on the
Entrainment of
Steam in Downflow Tubes
studies of the saltv section of a boiler type TP-230, is
shown in Fig 1. It'is particularly difficult to prevent
entrainment of bubbles of steam which have not separated
from the water volume of the boiler. In this respect
the method by which the steam/water mixture is introduced
into the drum and the rates of flow towards the downflow
tubes are particularly important. Attention must be
paid to the point of connection of steam delivery and
screen tubes to the drum, and also to the pattern of flow
through the devices in the drum. The conditions of gas
entrainment with several typical types of device inside
the drum were invest.'gated at atmospheric pressure on a
model of a drum 2 metres longg and 1000 mm diameter,
described in Teploenergetika Nr 10, 1955, and Nr 9, 1958.
The arrangement of the riser tubes, that delivered a
water/air mixture to the drLm and of the downflow tubes,
is described. Most of the tests were made with downflow
tubes 100 mm diameter. Entrainment was so great In the
absence of barriers or other arrangements that there was
Card 2/6 no need to study this case. The case illustrated
In
Fig 2a in which a vertical barrier is installed in the

SOV/96-59-9-8/22
The.Influence of Devices Inside the Drum on the
Entrainment of
Steam in Downflow Tubes
drum near to points of mixture delivery was first studied.
This arrangement is commonly used in steam separating
systems. Information is given about the results .
obtained with this arrangement; it was unsatisfactory
unless additional arrangements were made to guide the
flow to the downflow tubes. The next arrangement t-1.ed
is that illustrated in Fig 2b, in which a barrier .7ds
installed below water level to prevent aerated water from
flowing directly Into the downflow tubes. Most of the
air was separated from the water as the flow turned round
the barriers. Some air was still entrained in the down-
flow tubes, particularly at high rates of flow. Examples
are mentioned in which similar devices have operated well
in service. The barriers should be installed in such a
way that when the water is at the lowest level in the
drum the rate of flow over the 'weir' formed by the
barrier is not greater than 0.3 m/sec; otherwise the gas
will be entrained from the surface, as illustrated in
Card 3/6 Fig 3. The use of a submerged perforated plate as
shov.
in Fig 2B was also investigated; dimensional details Aro

SOV/96-59-9-8/22
The Influence of Devices Inside th3 Drum on the kntrainment
of Steam
in Downflow Tubes
given. This device proved useful, and at all rates of
flow the water surface under the plate remained calm. At
high rates of flow the air was uniformly distributed over
the sheet and at low rates of flow it was concentrated in
particular places. A typical photograph taken with the
perforated sheet in place is shown in Fig 4. If the rate
of water flow is too high, severe entrtiment occurs and
air/water mixture enters the downflow tubes, as shown in
Fig 5. A graph of the approximate experimental. volumetric
air content in the downflow tube as a function of the
water speed in the main volume and in the tube is given in
Fig 6. Rates of flow in the downflow t7abes employed in
modern boilers correspond to average entrainment
conditions In the graph of Fig 6. However, such a
comparison is necessarily somewhat arbitrary because It
depends on the physical properties of the liquid and the
gas. The use of cyclones inside the drum, as illustrated
in Fig 2, was next investigated. The cyclones used were
typical of Central Boiler Turbine Institute practice; the
Card 4/6 diameter of the cylindrical part was 290 mm and the
dimensions of the outlet 250 x 60 mm. Different numbers

SOV/96-59.-9-8/22
The Influenegi of Devices Inside the Drum on the
Entrainment of Steam
in Downf low Tubes
and arrangements of cyclones were used. A photograph of
the flow of water leaving the bottom of a cyclone at the
rate of 33 m3/hour is given in Fig "t. At higher rates
of flow all the water In the drum is filled with small
bubbles. By directing the outflow from the cyclone along
the water surface, the separation of air from the water
was promoted. Some details are given of cyclone perfor-
mance and it is concluded that the preliminary separation
of gas from liquid that occurs in a cyclone reduces the
gas content of the water of the boiler, particularly if
the rate of flow through each cyclone can be kept down.
A namber of examples are then given of qualitative agree-
ment between processes occurring in the model and those
in actual boilers. Comparison of the resistance of
downflow tubes during gas entrai.ment on an atmospheric
pressure model and on. a boiler type TP-230 at 110 atm
and on a boiler type TP-240 at pressures of 120 to 185
Card atm shows that the resistance increases considerably
with
5/6 ncrease in pressure. As the pressure rises it becores
more difficult to separate the steam and water. From

SOV/96-59-9-8/22
The Influenoe of Devices Inside the Drum on the Entrainment
of
8team in Dakmflow %beq
this fact praculcal conclusions are drawn about the
selection of drum diameter and of water level in the
drum. It is particularly important to maintain a high
water level at high rates of steaming, when tie rate of
wat.er flow through the drum is greatest. The use of
Card 6/6 cyclones inside the dr-am promises to be very
helpful in
reducing steam entrainment.
There arG 7 figures anti 1+ Soviet referen-.aR.
ASSOCIATION: Tsentrallnyy katolcturb-1 'nrqy institut
(Central Boiler Turbine Institute)

5/148/63/000/001/013/019
P-073/E45i
AUTHORS: Povolotskiy, Ye.G., Dovgalevskiy, YAJI.,.P~tin~a',__V.K..
TITLE: On the speed of cooling of magnico alloys
PERIODICAL; Izvestiya vy3shikh uchebnykh zavedeniy. Chernaya
motdllurgiya, no.l,'1963, 120-124
TEXT: Cast specimens 15 x 15 x 35 mm of AHKO 4 (Anko 4)
(13.8% Ni$ 8.4% Al, 23.5% Co, 3.111'0 Cu, rest Fe) were used to
study the relationship between the magnetic properties and the
structure for different r6tes of cooling and different
temperatures. The residual induction was measured ballistically,
the coercive force was determined by the Steblein method and the
microstructure was studied at magnifications of 70 to 1440X -
The dislocation densities were studied by the X-ray diffraction
method of Williamson and-Smallman. Two separate temperature
ranges were investigated, 1280 to 8000C and 8oo to 4oo*c,
as above 8000C this alloy is single-phase at the cooling rate
employed but between 800 and,4009C a two-phase structure
P2 -4 0 + P2 is formed. In the experiments, the rate of'coolifts
was-varle.d in one temperature rango, while kept constant in the
Card 1/4

S/148/63/000/001/013/019
On the speed of cooling ... E073/E451
other. A magnetic field of 1500 Oe was applied during cooling
below 8000C; the maximum effect was experienced at 800 to 780*C.
Whilst between 800and 4000C the coercive force drops sharply
with increasing cooling rate, the residual induction remains
unchanged. At a cooling speed of 15 to 20 deg/min, the coercive
force increases to its maximum value. Varying the cooling rates
.above 8000C. and maintaining a constant cooling rate (15 to
20 deg/min) below 8000C.(the optimum from the point of view of
the coercive force), bring about hardly any change in the
coercive
force but lead to a drop in the residual induction to 1000 gaUBS
in the two limiting cases (very slow and very fast cooling
rates).
The highest reszIdual induction is obtained with a cooling rate
of
about 200 deg/mip--between 1280 and 8000C and the maximum
coercive
force is obtained for a cooling rate of 15 to 20 deg/min below
8000C. Thermomagnetic treatmont permits both these values to be
increased, so achioving-the highest possible magnetic energy
(BH)max. The basic magnetic characteristics achieved by ordinary
and thermomagnotic treatment are determined by the state of the
alloy in the two temperature ranges, above and below 8000C.
Card 2/4

s/148/63/000/001/013/019
Or, the speed of cooling ... E073/E45i
.The cooling rate which gives the maximum residual induction
(200 des/min) reduces appreciably the coercive force if applied
below 800*C, whilst the cooling rate corresponding to the
maximum coercive force (15 to 20 dng/min) if applied in the
temper-
ature range 1280 to 800*C will lead to a sharp drop in the
residual induction. Therefore, use of some average critical
speed for the entire temperature range cannot be justified. The
dislocation density results, which are in full agreement with
the
microstructure, show that the dislocation density is highest at
high cooling rates and lowest at the intermediate cooling rate
which gives the optimum residual induction. The optimum cooling
rate for obtaining a maximum residual induction is the one which
does not cause an excessively high density of dislocations and
does
not lead to decomposition along the grain boundaries. Since slow
cooling leads to a more perfect alloy, it can be anticipated
that
alloying additions which increase the resistance of the high
temperature solid solution to deconposition (for instance
small amounts of titanium) will reduce the optimum cooling rate
during heat treatment. It will then be possible to achieve a
single critical rate throughout the entire cooling range. Its
Card 3/4

s/148/63/000/001/013/019
On the speed of cooling ... E073/E451
value will be low, thus permitting heat treatment of magnets of
varying cross-section using a single set of conditions. Alni
alloys are usually subjected to rapid cooling from 1150 to
1200*C
in boiling water, or to normalizing, to obtain maximum coercive
force. However, the residual induction is low and the critical
rate governs only the extent of low temperature decomposition
P2 ---) P + 02- It is possible that slower cooling to the
temperature at which this decomposition begins would lead to an
increas6 in the residual induction. There are 3 figures.
ASSOCIATION: Saratovskiy politekhnicheskiy institut
(Saratov Polytechnic Institute)
SUMITTED: October 27, 1961-
Card 4/4

L M) AZ~; P (b) 11-PlIEVA (A "'F14P (W)tM Xd /V7 D
A=88 1011 MR AR5015-187 U-V,/013-1/65/000/005/IO59/1059
SOURCE: Ref. zh. Matallurgiya, Abs. 51381
AUTHOR: Baytina, V. KI; Dovgalovskiy, Ya. M.; Vlaskina, K. 1.
TITLE- Conditions fc-r heat treat-ment of ANKoTlAype alloys
tITIED SOURCE: Sb. dokl_. D-,% Vs-as. z0vashobsull nvo-litym splavam
_15-109~. -_ -- -_ , 7
-mamitg I?
1W.
_*p6r - -----
Mf
101~* to/---ANY, ~7YUNDMT5
alloy
V.
iTP%,ANSuVL 10 VIts And
_,VL*pdIIt id heat hei den! i*-,
~it p b0
whial emperatures-
t
-2 oy-18 iii 660-7 0ikt sk
- a4_
critic P064, VWX RP
V!
Ad_ 04-AW1046i 4

L -58864-65
itemperature 196therm; and, 4) 7-3-stoP arwme~ing to 5300, Th
'following value3 of the magnatia Dromrtlga org obtained: Br 7500
u8sasp H = V'00 oars ti"-, Jfff-q 4.2 10- gauss-oersted5.
a?rom R. ZR. Elaktrota&inika.
f
ZUB CJODE: M EINCL: 00

POVOIIOTSKIYI Ye.G.; DOVGALEVSKIY, Ya.M.; BAYTINA,
V.K.
Effectiveness of a magnetic field in the
thermomagnetic treatment
of Alnico-type alloys. Metalloved. i term. obr, met,
no.11:
10-14 N 163. OURA 16:11)
1. Saratovskiy politekhnicheskiy institut.

L 4636-66 TJP(c) JD1HW
SOURCE I Ref. th. x1ektrotekhalks I onerget1ka, Abe. 63T
AU33OR: D*vg*le*sk1yj Th-Hel PorobMiSklys To-Gol Win V*K.
TITIZ: ,Medbanlem of thermomagmetic Pmesing or magniko type anwo i,
v
CnW SOURCE: Ob. d0k1s na. Veen sovebb*w4w so. litym a -DY-8 n!
earatovs, 1990-iTK~---
TOPIC TAM s allAro GIAM 41j,4s aluminuis Q-tay, coWfalloy, copper
a13AW,
MIAWTATIONt A, study of 61IMS, of us ~ft- yetem has shown that
magnatic
texture (M) In created in a series oflu7oja P: field superposition
in a
narrow interval of 800-7000Ct con spondlog vItA the start of a
2-*%as 02--b-13 + 02,
disintearat
a~;MeDuring this process there occurs a temperature byeteresis in the
,d
formatic appearance of MT,, which reflects the byateresis of the
phase trans-
a ;
T
r
formation.it.1t In ebown that the state of slogle-Ibme t1 alloys
does not necessarily
determine the possibility of M formW;Ione The alloys an susceptible
to thernomag-.
netia V.,ocesses " uben the searetiag, A-pbsze Immediately becomes
ferrawgnetic.
Durlng the theraceagnetle processing vith a cmt1nuoun cooling In the
magnetic field,

IL llm&&
ACC N& - AR5034395
HT Is famed In the 43d"U&I at dIsjA.*v*Ucn. A further isometric
soaking or
a alm Cooling vithaft a fl*ld bA2P to tlom MT =id to6 Increase He
vithout alteritig B.
It Is shaft that IV rem-lam stab3a daftS Va second snQs&,jjj)S- and
vin disintegmte
cawlete2l OQ4 at MOM 850*C- 4 t1sureas 1 table, and 4 rererencee.
SUB COM

fit
'N F^
I.T

the kinstlers oef""
high-tempa"ture
A dii.
eid-t-os-W-dy
oo__
00 -
-sub., omj~_ w
Cra2/2 NO mw soy

BAYTKANOV., K. A. Cand Agri Set -(diss) "DynRrfdco
of the Gotiditons
of the Productivity of the Southern Carbonate
Chernozenes of the
Okmolinsk Oblast After the Mming of Virgin Soi..,"
Alma-Ata, 1960,
29 pp, 200 copies (Kazakh State Agricultvral.
Institute, Chair of Soil
Studies) (KL, 47/60, 105)

"Post-t-ir Diar-,-ois of of 1war.t. T---"~i zn~)riiv,,
rosiaal. " Cc A VA Sciy T~~terlnax:,- Im3", Lanin--rad,
6'a iol, 70'o 8,~' A7, r,5
'N*.,',., 2 "ov "~5 "'=vey of &-itnti --ic Dis .Bert ~-4
Dafe-I ad at '00 Hi,,+ar Educational Ir-9titutions (16).

BATTMAN, A.I.
Pr!"Onzing tooth damage of esophageal bougles.
Yest.oto-rin
17 no.3:71 W-Je 155. ()(T.RA 8:9)
1. Iz oto-laringologichookogo
Seambko, Baku.
(WmTION,
tube feedIng prow.
otWlenlya bollnitay imeni
of baMle damge with tooth)

ZATTMAN. A.I.; KARLMMO, S.N.
Diagnosis and treatment of tuberculosis of the tongue.
Test. ato-ria. 17 n0-5:82-83 3-0 155. (NLRL 9:2)
1. Is Tuberkmlesnogo . dippemsers no.1 I
Tubarkhleznogo, Samatorlya
Imeal lVannikora, Baku.
(TONGUN--TUBXRCULOSIS)

KLZHIAYEV, M.D., pr*f.; BAYTMAN. A. vrach (Baku)
Danger, potashl Zdoravle 6 no.900 S 160. (mim 13:8)
(PI#ASH-TCIXICO=Y)

- - , -. t ~*. - ". - -- - - -- ---- - -- -- - -- - ---- - - - -- -
-- - --- - - - - -- --- - - - -- - ---- -
's
22078 Baytm&n, Ye. A. 2'-avorot poperechno-obodochmoy I:iahl--,i
Vrachav delo, 1~-4S,, !lo. "I
stb 64c'-50
SC,: Lotopis I Zhurnal I nykh Statey, Tio. I'bskva, 10.4c -

BAYTROV, K. A.
Mechanizing the loading of bitumen into boilers. Stroi.
truboprov.
no,9:22-23 S 164. (2011A 17.- 10)
1. Glavnyy makhanik Stroitellnogo upravleniya 1 tresta
Ukrgasneftestroy,
MosyrI.

AUTHOBS: SOV/97-58-11-3/11
. --.,B- :an=_'-A--1-2 AvOtin, A.I., Bakal, M.Sh. and
Samofal, 0-F., Engineers
TITLIs Pr&cast Reinforced Concrete Constructions Used for
Underground Sections of Industriel -dildings (Sbornyye
zhel"zobotonnyye konstruktsii v PodzemnykbL kammunikats-
iY*kh PrOZYshlennykh sooruz
P]MIODICAL: Betan i Zhelezobston, 1958, Nr 11, pp 414-417 (USSR)
ABSTRACT: At present precast reinforced concrete segments
forming wells
are used for the underground parts of industrial buildings.
At the same time -Phe construction serves as shuttering. The
excavating work and the sinking of the well is fully mechanised.
This type of construction is used in the underground parts of
the Stalinskiy metallurgicheskiy Zavod (Stalin Metallurgical
Works) and Almaznyanakiy ferrosplavnyy zavod (Almaznyansidy
Ferro-alloy FactoiY)&ad designed by the Giprostall Institute,
Khar1kov. Figure 1 shows cross-section and plan of the
underground part of the Stalin Metallurgical Factory. It has
bLoylindrical structure 1 28 m deep-and 25 m in dianter.
The segmental
Cardl/3

SOV/97 -58 -11-3/11
Precast Reinforced Concrete Constructions Used for Underground
Seotions of Industrial Buildings.
slabs have thin reinforced concrete walls with flanges
on all sides and one rib in the centre. Thet circular
floor slabs serve as additional strutting for the well.
They are supported on columns so that no weight from the
floors is transmitted onto the outer wall. The precast
reinforoed conerete segments (Fig.3) have the following
dimensions: 3.13 x 0*99 x 0.65 m; weigh up to 3 t, and are
made of concrete mark 300 with welded mesh reinforcement.
The segments are calculated to withstand a maxlyoum loading
of 40 tons/zA2. The wall of the segmental slab has a
thickness of 15 ome The ribs are 15 x 65 mm iii cross
section. The slab of the segment is provided with 2
openings of 63*5 mm in diameter which are used for placing
the grout between the wall and the excavation. The segments
are bolted together with bolts for which 41 mm diameter
openings are provided in the ribs. Waterproofing in
obtained by addition of 2% to 3% sodium aluminate to
this concrete back-filling. The latter has a thickness of
Card 2/,3 15 to 20 am. Fig.4 illustrates the process of
construction.

BOV/97;65-11-5/11
Precast Reinforced Oonorete Constructions Used for Unde ground
Sections of Industrial Buildings.
The ground is first excavated and an In-situ reinforced
concrete wall is constructed. The segments are then
fixed to the underside of this retaining wall formaing a
ring. Further segments are added as soon as the excavation
makes this possible. The construction of a akiphole for
the Alwzaas=kLy Ferro-Alloy factory is shown in Fig.5-
Details of this underground structure are also given.
Advantage* of thin construction consist in the possibility
of being able to use precast units, to MeOhSniSG all
labour, saving time, reduction in the volume of excavation,
and a considerable saving in reinforcement. There are
5 figures.
Card 3/3

BATISM9 A.I... loxh.; KULIMWg Yu.I,, i=h,,; 4AX07ALO
S,T.
iktar tower with precut reluforoeA concrete bearing
alsownts.
Piul, strol. tekho Z5 uo*4:18-21 AP 158. (KIRL 1195)
1, alprostall.
(vater towers) (Precaot concrete construction)

BATTSUR, A.I., inzh.; UMAL, SoV., insh.
reinforced concrete In making foundations for plant
equipawnt,
Stroit. prom. 36 no.6:22-26 Je 158. (XIU 11:6)
(Foundations) (Steel Industry-lquipment and supplies)

J
1,4 A
PERINSUT, K., polkovnik; FILIPPOV.,R.., polkovnik;
HIJMYLOVSKIT, G.,
YCHINM, A., general-IsVtonant; DTUBIrOV,, G., podpolkovnik;
BA podpolkovnik; YNGITAII. R., podpolkoynik;
NPRAWSHIN, V., podpolkoynik zapass
Prom*practice training in military science. Voen. vast. 38 no.
6:53-
57 Je 158. (MMA 11:7)
(Military education)

SULTANOV., H.Q.; SKORKWO7, M*Vaj MUSABLYAMS# ~YO-G-
safety problems :in twIM c"ing Lines. Trudy VNIITB
no,,11%3-12
159" (MM 15:5)
(Oil vells--Zquiwnt azA cupplies)

V 9
JL ug
4* "~ftmlj~
e. I
*e4) ~4 21
xwv?A *T
7 - ~?~f
(
21 0
'A 70, ~?
A
4 p
4