SCIENTIFIC ABSTRACT BYDZOVSKY, J. - BYKHOV, N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000307910004-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 12, 2000
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

BYDZOVSKY, J., inz.; HUSA, V., inz. dr. DrSc.
Noncontact direct-current motor. El tech cbzor 53 no.10:574 0 164.
1. State Research Institute of Heavy Current Engineering, Bechavice.

ACC NR' AP6035301 (A) SOURCE, CODE: CZ/0078/66/000/009/0019/0020
AUTHOR: Novotny, Vladimir (Engineer; T*abor); Husa., Vaclav (Doctor; Engineer;
Djoctor of sciences; Pecky); Kriz, Josef (Prague); Py4zoy9~y,,. jp4?~ (Engineer;
Zasmukh); Ladnar, Josef (Prague); Luxa, Frantisek (Horni Pocernice)
ORG: none
TITLE: Ignition equipment for jet and turbojet engines. CZ Pat. No. PV 1920-65
SOURCE: Vynalezy, no. 9, 1966, 19-20
TOPIC TAGS: power plant component, fuel igniter, engine ignition system, jet
engine, jet engin*e component, turboprop engine, turboprop engine component,
spark plug, low voltage spark plug
ABSTRACT: Ignition equipment, especially for use with aircraft jet and turboprop
engines, is introduced. It has a low-voltage spark plug and is fed by d-c supply.
The secondary winding of the induction coil is connected through the rectifier to the
capacitor. The sparking circuit is connected in parallel to the capacitor and
connected in series with the low-voltage spark plug. One end of the primary windinj
of the induction coil is connected to the first pole of the d-c supply. The other end
Ca,d 112

ACC NRI AP6035301
is connected to the outlet of the common collector for the composite two-step
transistor and the outlet of the emitter of the output transistor which is connected
to the other pole of the d-c supply and another resistor which is connected through
the other pole of the d-c supply. [KS]
SU13 C6DE: 21/SUBM DATE: 24Mar65/
2
LQ~~d 2

Z. MPAYOVA, J. HU2ATOVA, V. PU.W-431 nd V. MZOVSKY Phamacy s.nd
Blozhemistry Research Institute (VOkuadrX~V pro fAinacit a tsiocbmil)
"SulforAmides with rrolongod Antibactor! i Effectiverieps. rhaniumcology
Of SUIUMethOXYdLno."
rnigues Caskoslovensks Female, Vol 12 No 2. rob 63; pp 73-77,
)Lbstract rtnatish sunmry uoistfied]3 Autborst houlfonetkox7dine't uhith
Ts -2-3ul fin I lauLdo-5-notboxypyr imidi no was found 6uperior lon3vocting
sulfonamide, to aulf4methoxypyrimidins, oulfsphonecol and sulfsdimethortnes
050 to lover (30 Odefte orally In stet did not Lill a sinitle ent of 10)1
patentibtlon of CNS stimulants Is lower. Only signs of potential toxic
effects increased weight of thyroid and kidneys with chronic tr4stntnt
%rou'p of attimales drug Is also diuretics Table, 3 Coach# I Swiast andI
Soviet reference.

POSPISIL , Vasclav, prim. HUDr; BYDZOVW, Viktor. prim. MLT-Dr
losinophil leukemoid reaction In bacterial andocarditiR. Cas.lsk.
cook. 91 no.47:1408-1409 21 Nov 52.
1. 2 interniho oddeleni a hematologicke lal~oratoro prosektury O1MZ
v Koline.
(MMMARDITIS. BACTMAL, blood in.
aosinophii leukemoid reaction)
(ROSINOPHILS,
leukemoid reaction in bact. andocarditle)

BYDZOVSKY, Viktor, MUDr.; DUDIK, Jaroalav. RNDr.
Distribution of Providencia. Cook. epidem. mikrob. imun.
5 no.2:101-102 Apr 56.
1. lontrolni,ustav farmaceuticky v Prate.
(BACTINA,
Providence, isolation in laboratory animals (0s))

BYDZOVSKY,Ve; SIMXA.
Antiphage activity of some Actinoryceten. Folia microblol 3
no.1:46--49 160. OW 9:6)
Is Research Institute of Pharmacy and Biochemistry, Prague.
(Actinowyeates)

ZXAMMCZKP K.; JANATAp V.; BYDZOVSKrp V.; HORADKOVA, Z.
Now methods of propbylaxie against atapbylococcal infections in tAW
newborn. Cask pediat 17 no.2:177-180 F 162.
1. UFO Praha Podoli# reditel ustavu doc. dr. M. Vojta, VUFB Praha
Vindbrady, reditel inz. dr. 0. Newask.
(STAPHrLOCOCCAL INFECTIONS in inf & child)
(INFANT N M ORN diseases)

MONCOVA, 0.; ~~~
Effect of aome 5-aryl-Mimidines on influenza, vaceinia and Newcastle
disease viruses. Cook. epidem. 11 no.3:179-188 My 162.
1. Vyzkunny ustav pro farmacii a biochemii, P~qtha.
(PYR3MIDINES pharmacol)
(INFLUENZA VIRUSES pharmacol)
(VACCINIA virol)
(NEWCASTLE DISEASE virol)

HORAKOVAY Z.; MURATOVA, J.; PUJMAN, V.; BTDZOVSKY, V.
Sulfonamides with supposed antibacterial activity. Ph&moDlogy of
Bulfame , ne. Cask. farm. 32 no.2:73~47 F 162.
1. Vyzkmny ustav pro farmacii a biochgmii, Praha.
(SULFONAMIDES) (PHMUCOLOGY) (DOGS) '

BYDZOV,SKY, V.; BRONCOVA, 0.
Disinfectant effect of quaternary salts on viruses in vitro.
1. Comparison of the disinfectant effect of Ajatia, Septonexp
VUFB-3555 and Bradosol on A PR-8 Influenza virus. Cesk* epidems
13 no*3:165-174 M7164
1. VyzkLumy ustav pro farmacii a biochemiip Praha.

BUDESINSKY, Z.; SIUKA, J.; BYDZOVS,KY,,V,.,-.-
Antitubercular drugs. X37. Isonicotinoylhydrazones of some
phanylglyoxylic acids. Cask,, fam 2.3 no.7;345-349 S 16-141
1. Vyzkumny ustav pro 'Larmacii a biochymii, Praha.

EIRONGOVA, 0.; BYDZOVSKY, V.
The disinfective effect of quaternary ammonium cumpounds on
viruses in vitro. II. Comparison of th6 disinfeative effeot
of Ajatln, Septonax, substance VUFR- - 3555 and Bradosol on
vaccinis. and WEE viruses. Gesk. epidem. 14 no,2:106-U6
Mr 165
1. Vyzkumny ustav pro farmacii a biochemii, Pralia.

" 1~1- 'T - - I p-- t~ z
a, , ~: t. ~ -
, - - - I t ~ ~
, , " , -

BY-QkjMO,-F-A-,.. kand.mecl.nauk
Neurotrophic disorders of the osteoarticular apparatus in lum-
bosacral radiculitis. Vrach. delo no.llt65-69 N163
(MIRA 16:12 )
1. Kafedra nervnykh bolezncy (zav. - prof. F.F.Kharchenko)
Kharlkovskogo institutausovershenstvovaniya vrachey i TSen-
trallnaya psikhonevrologicheskaya bollnitsa Ministeretva
putey soobshcheniya.

LUSIMS, U.N. [Lif 13,L, 8 1; YERKO, V.F. LIErko, V.F.];,
~ BYGA-IFEVA, N. r.- C $ N.I.]; MOSOVA, L.N. [Mosova, L.M.]
Spectrum analysie of sone pure metals. Ukr.fiz.zhur. 6 no.6.-81+6-850
N6k JkQ 9 (MM 16:5)
1. Fiziko-tekhnicheski7 institut, AN U.IcrSSR.. Marlkov.
(yetais) (Spectroehemistry)

EXCERPTA YEDICA See 17 Vol .5/9 Public Health Sept 59
2745. COMOMYCOSES -OkoniomykosAch - BygXi 13. hMstskS Poliklin..
Czepelu (Budapest. Madarsko) - PRA(;E;V.LLK. 1958. 10;3 (200-203)
Illus'2
Irt a group of 25 workers with rice straw cough with black gelatinous expectoration,
oppression in the chest and sometimes also respiratory difficulties were found.
Some showed rale sat the base of the lungs, There was exaggeration of the hili
and of the peribronchial spaces. In some cases, a micro- and macrD-nodular pattern
was shown. Analysis of dust of rice yielded a high percentage of free and bound
silicic acid awod also moulds and bacteria. The dust of rice has sharp edges and in-
flicts microtraurnas, its content of SiO2 has chemical influence and prepares the
Invasion of Aspergillus niger. Pulmonary disease develops in the lungs of workers
with rice straw. Perhaps the beat name for all similar diseases caused by plant
dust is coniomycosis Prochazka - Prague (XV, 6. 17, 19)
IF

KUZIMA, Yu.B.; GLALYSHEVSKIY, Ye.l.; BYK, D~S.
Crystalline structures of some ternary compounds in the
Nb - Co - Si system. Zhur. strukt. khim. 5 no.4:562-567
Ag 164. (VLMA 18: 3)
1. Llvovskiy gosudarstvennyy universitet imeni Ivana Franko.

17.
1
-i
i
d
f
4icrojvilh 4
pa
eslum amnuml=
7
u9m -xur_T
Fzi"'23"1956xill
(O.Zt1h)
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i

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o
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-
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as ars
with
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a l
.
n
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g
hydratine,

Thezi r 'fi t Ma be-jw n _o
i m dkft dorl be
me.

IL

VINAROV, I.V.-; BYK, G.I. --
Distribution of perchloric acid between water and some ethers,
ketones, and alcohols. Ukr. khim.zhur. 29 no.9:929-932 163.
(MIPLA 17-4)
1. Inatitut obshchey i neorganicheskoy khimii AN UkrSSR,
Tboratorii v Odense.
La

T.~T.; 0-1,M11A, A.I.; B)01,, G.I.; KISLITS',
TE -1A ROV P ------ " I
Study of zirconium thiocyanide complexes in a perchloric r-edi-am
by the extraction method. Ukr. khim. zhur. 30 no.7:758-761 164.
('~JRA I'sa)
1. Institut obslichey I ncorganichesko~, !~: Uh-rSSRj
laboratorii v Odesse.

CHEREVKA, P.P.; MALYUTINA, T.Z.; KOSTIK, N.I.; BYK I.I.; MIKITYUK, L.P.;
KISELEWA, 14.1. ~ - -- 1 " - -, ~ -
Analyzing the composition of high-boiling hydrocarbons in the gases
of the oxidative pyrolysis of methane. Khim. prom. 40 no.83582-585
Ag 164. (,MaRA 18t4)

BYK,, E.1-1,,-aspirant
Use of ethy1norantiffeine in the treatment of respiratory disorders
in early postoperative period. Vest. khir. 94 no.2:86-88 F 165.
(,MIRA 18:5)
1. Iz.fakulltetskoy khirtirgicheskoy kliniki (zav. - prof. V.I. Kolesov)
1-go Leningradskogo meditsinskogo instituta ineni Pavlova i gruppy
farmakologii tsentrallnoy Pervnoy sistemy (rukovoditell - stirshiy
nauchnyy sotnidnik Yu.S. Borodkin) otdela farmakologii (zav. otdelom
- prof. S.V. Anichkov) Instituta eksperimentallnoy meditsiny AMM
SSSR.

Subject USSR/Chemistry AID P - 3930
Card 1/1 Pub. 152 - 13/19
Authors Shcherbak, L. I., S. Sh. Byk, and M. E. Aerov
Title Phase equilibria in the system phenol-water--/-.-
methylstyrene.
Periodical Zhur. prikl. khim. 28, 10, 1120-23, 1955
Abstract The liq34id-vapor equilibrium of the system phenol-
water-4 -methyletyrene was attained in 1.5-2 hrB. An
.azeotrople mixture containing 7% phenol,, b.p. 1620C,
was obtained. Two tables, 5 diagrams, 5 references,
3 Russian (1946-52).
Institution : None
Submitted : Ap 9, 1954

P Yxj 5
Influence of dl b &_QiW_beB an the ai
t1vity of.solidindus _M=ts. -W L. Vlodiivets anli
trW
8 Sh B k ' Gam ry
myn Prow. 1956, go--
'iskKkil-with Witt I desiccants of the A1,01. tyttc
r4ectign, howem, in indus.
I ve"a
b a tui verfal pi
trial plants for drykig iiiij, coutg. uma'td. hydrocarbo -4,
e.g. products of p)rol j, 0 !en givep rise to serious trouble A, Ir
throul h the IoWcrW WtUa Urfing activityj which in tura
disturbsthewhOeVxh.~piotess. 7lie cawe of this lower-
Ing itappareittly.11it formition of pc&.riners 61 the olcfin~
4nd C_
of the diene hydrotarbons present in the. gas;- botq
Alz% and the siliquies c0! Al am wcU-kn6wn mtpAysts for thk
polymerization 4~~itse~substanccs. - Mit imechanWn of 016
'Cactions duririg4hL dj~yiug cycle is probably as fo
1) depimtlonbU6ins on the desiccant during the ads~rbcnt
1~tage iuid (2) theIr'Couverslork to polymerization products
during regeneration. * 11ime possibilities %yetv investigated.
Drying agents selected foe test Vere (1,) in -activated clay
(this and the following hear trdde-mark narues); ~ (2) a baux-
ite- (a) a caldned f.wria"- (4)Lan tictWated A1,03; (5)
an Ai silicate.. Ga.5es writgAhe follovki4'~ustd. hy&o-
carbon coutaminants'X'stbout 4.5%) in'Njleer~,%cd in the
me; ~(b) pr6pyjeae;'~ (d)
expts_ (a) ethylc
bivinyl; and (c).cycl(~)entadiene. Teist &A Was were:
pressure 30 atin~, t6up~ 180 to 2V. on iitrearn Wtb IS lirs..
gas velocity 0.15 L/sq.j cm. lwr min., and r~gcueratlou in a
stream of Na at 12150'. ~ ConizoL,
with inoist N but without
Aliergorl0cyclesthe
Moisture eoutent of thii gas aud,the- dviiamic water capacity
of the desiccant-weredkil. In tl)Lz wie of dticTs I to 4, Only
bivinyl. and pentadituccause polyinciiiatimi with deteriora-
tion of the mass. On the other liand j the At silicaLc N 5
cannot be recomincud;id for use with gas mixts. coing. o*HY
of th urisatcl. C~ or 'higher hydrppat!~ons. !I.
L

tSSR/Thermcdynamics Thermochemistry. Equilibria. B-8
Physical-.Chemical Analysis. Phase Transitions.
Abs Jour Referat Zhur - Khimiya, No 6, 1957, 18537
Author L.I, Shcherbak, S.Sh. byk, M.E. Aerov.
--rn -Methylstyrene
Title Fha~e EquilibrIa --P1Ren-6T-- Water -
S."~: ~.. en.,
Orig Pub Zh. Drikl. khitlii, 1956, 29, No 3, 353-36o
Abstract In continuation of earlier Dublished work (MM-lim, 11056,
775/)~, -L-~je equilibrium liquid - liqu-id in the system
ph,-nol - water - fj(-nethylstyrene was studied. The binc-
dal curve3 were obtained by -the method of "cloud tests";
the mixtures were titrated with water. Binodals at 20,
45 and 703 and the composition of equilibrium phases at
450 were obtained. It was noted that the rule of D.F.
Tarasenkov (Zh. fiz. khimn, 194o, 14, 589) was not ob-
served in application to the studied ternary system, as
well as to the systems phenol - water - naphthalene and
Card 1/2 - 216 -

USSR/Thermodynamics - Thermochemistry. Equilibria. B-8
Physical-Chemical Analysis. Phase Transitions.
Abs Jour Referat Zhur - Xhimiys, No 6) 1957, 18537
phenol - water - bensoic acid, i.e., the conoids did
not intersect at one point situated on the continuation
of the triangle base; the authors connected it with the
specificity of the system. (presence of a small homolo-
gous field in the bottom right hand corner of the trian-
gular graph). The equilibrium liquid - vapor (under at-
mospheric pressure) was also studied. It was found that
the rise of water content in the liquid equilibrium
phase does not practically change the content of 01, -me-
th:~lstyrene in the vapor phase.
Card 2/2 - 217 -

f7
two Oknwb, Inv,
cli. Strolteleva, and M R.
CA
d
.
4,
30~ MUMCI- a (W. a.) WaS extended to the
'
reom 'sylmmi an o1
thi v4por pbm at e~"il
up). In 2 tm -The vApac yhm at equU. at 45' jmd 70*
dilli
f
ihi
d
l
tb
b
o
Wsi
m com
me
.
le
vem, the upp" l

in -tie upper.1a)a tUdmt excad 4 ltw bmth3 of a Prmnt,
and ionly.ulth highter pbehol eDncns, (tip to M%) did the
-HX- mmnx incm4se to 4%. The lDvrer layer coutai;jed
hu Van -02-0,BTO pr.=thylayme with pbmul 4-4;7v.
anclaft lbc~.Icrnp, from 010 'W* dW no! affat Se

USSR/ Physical Chemistry - TherrodynaLIJ.CS, Thermochemistry B-8
Equilibriui,;i. Phy(deochenical Malysia. Mace Tranoitiono,
Abs Jour : Referat Zhur - Ktimiya, No 3, 1957, 7451
Author : Byk, hcherbak, L.I,, and Stroiteleva, R.G.
Title : Phase Equilibria in the 14-,enol-Water-Methyl Ethyl
Ketone System
Orig Pub : Zh. fiz. Idlimii, 1956, Vol 30, No 2, 305-312
Abstract : Mutual solubility and liquid-vapor equilibrium in the
ternary system plienol-water-methyl ethyl ketone have
been investigated. The composition of the liquid mix-
tures was deterpined by measuring the densities and in-
dices of refraction. The position of the binodal cur-
ves at 45 and 20o was established by the "turbidity"
method and the composition of the conjugated phases, by
the separation of the heterogeneous mixture and the mea-
surement of the indices of refraction of both layers.
Liquid-vapor equilibria were investigated with the
Card. 1/2 - 85 -

USSRI Physical Chemistry - 'Merindynauies. Thermochomis-t',,ry- B-8
Equilibrim. Mysicochei.dcal Analysis. Phase Transitions.
Abs Jour Referat Zhur - Khirdya, No 3, 1957) 7451
apparatus with therm-siphon circulation of the vapor-
liquid rLixture over the surface. It is shown that chan-
ges in the water conteat of the system do not influence
the distribution of the volatile conponent between the
liquid and vapor phases.
For the preceding comunicantion, see R&I-MLin, 1956,
67855.
Card 2/2 - 86 -

45 , atid Itir8apur-liquid equil. caudithins 14 'aw Pholl-
lwpr~ -tie sytim,ist 760 nu priwilm ard jryo.A-
178.0 ill 41-11(ollyl.
51)761e~(Ijp to 5%) is praOIC"41Y without dTiTt on tlic, diq-
~trsbutwn oNikmore ivolaflIccoiiipils,in Ow phosts at qui),

10allmw4m #"T
C"I'da (Ii - 1-,),"q+ Cat -A -,I) --m]
Vk gIt"74 (It e.latp!, wfivtc w' Is the spccd Ot
1l ~q. ciii., g the hLM Of (4:'AA Ptit.111 ill
I
*arptwn in g.llmiu
V111-1,9-1 -C, the z,%-. p. beat of the air blam: ill during I liv ie.
k'nivralba, -d 1!1~ it r. uf Oln, 1. (If Ar untIrr stalld:ml , ('11di.
1011t, Ij Mid t. 41V IVIU111 Of 034tilIg Pid 1V kk Mg !All , I - 1,
;J.~
of ivitvr 4itz-vi-h-M b I clf A ~Iot isf I P
y'.j

7
N
Chm. tbstl,., 1957, v~!. I
h "I
pf Tie propam tl
a:,. 51 25'31 31 C~ 36-0, AM 50. 5 aM me corresp9nding,
tenw.ratures U Mich hydrate3- were formw& w~m 7.8, 9.a. lo.p_ 12.2,
3,3.2, end 23-60. respecElvely. f'er trw pos--ure Interval ~,_- ,,
is ahnvr-,el, bktw,-~ t 5-
ti,.mpie apparatus uaM I wi i
th a drawln&, mp-st-sr-f, u!r a
In vmicb a mmollm f"Ill, a gas !;attlLr-~Tor" z - -ar
lir r
:5 eu.
C. A.

ITR-SA OVA, R.P.; VLOD&VITS, K.La; BTK. S*Sh
Absorption method for determining the moisture content of mixt-ures
of hydrocarbon games. Gaz. prom. no.4t44-47 Ap 15B. (KM 11:4)
(Osseo-Analysis)

KIRSANOVA. R-P-; Bq. SASh-
Liquid - vapor equilibrium in an poetaldeWA - methanol 379tem
at at'mospheric pressure. Zhur. prIk2. khim. 31 no.lO-,i6io-i6i2
0 '58. (MIRE 12:1)
i (Acetaldehyde) (Methanol) (phase rule and equilibrium)

KIRSANOVA, R.P.; BYK, S.Sh.
Liquid - vapor equilibrium in the system all,,rl alcohol - isopropyl
alcohol at atmospheric pressure. Zhur. prikl. khim. 33 no.12:2784-
2786 D 16o. (MIRA 14:1)
(Allyl alcohol) (Isopropyl alcohol)

BYK, JU3BANDVA, R.P.
-
Separation of certain hydrocarbon mixtures by means of diffusion
through nonporous organic membranes. Zhur. fiz. khim. 34 no.12:
2844 n l6o. (MIRA 14:1)
(DLffunion) (Membranes (Chemistry))

KIFWMVAP R.P.; BYKp S.Sh.
Liquid Apor equilibrium in the system acrolein - acetone at the
pressure of 200 m. of Hg. Zhur.priklkhim. 35 no.1:19F-LI99 JT&
162. (NM 15:1)
(Acroloin) (Acetone) (Fame rule and equil-il*i=)

#.Sh.; SEREBREMU, I.If; SHCHERBAKOVA, P.R.
Isothermal equilibrium liquid - vapor in the systom water
acetaldehyde. Khim.prom. no.7:507-509 JI 1636 (MIRA 16;11)

L
SOUX
T- -M
lj'~Iiik
UrsarWVa'.: IL P.-~-.
e60b df& ib d r: ii
Wp';eir'er~bo nefte
k:j
*rato y i n-s-ilin-Aft
s..:- omparls.9m
plites wiire d*ra--,%,rm
-o-du-o--t -Okepardd b~y the, Gorlkovs-kaya- opy-* tnoya-: - -
-th- 6:lAnde material, i,
In. its mo shtre.adsorb,-o.~: N
40
biPil6n/r69eneratiylaj b~t idex4or durIng
-
--cycles., for -a -0.'1% divWl dllutiofi.~.. Froib~ ~LU these test's it is evident that. even

6 As
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4 ei t
y
CUU to 14W in c-ompo~md-'~-
ft. r dy i etail t e
-poinids InAh ie-.M~~dldiz;sf~py~ pp~~an.
the ~haijp--dta& of the:Nb-Co- sy8tem in the Nb rich:
-;-Nb6C-C"%,~CS17----l-PR!;-4!~~t--- am
no ve presen -oVNb--and-C-.o.-cbnWnlhg;
t In- 0'j'tjjt6 Up
tA
me oys
'90 t6m, -16"i4iiV rom,
Daredl
'btiga s~. ye iv:ere-prej
lo e 0
~,Irotal~' Al
poWeirs bf thelol ow wlltlii ~~-49 -3 Co-- IDO.'26%.' and Sl-
metia I in
T Each-b6tch 6ylindrical 60clinens which were
14 h.--lL'o.-
melted in guriiinuri -cruc b Y. n.atnibsiphere'b In an induction t
y i eans. of

KIRSAN.07A, R.P.; BYK, S.Sh.
Using synthetic. zeolites for deep drying of prqpylerie. Refteper. i
neftekhim, no.605-39 165. (MIRA 18:7)
1. NIISS.

FOMINA., V.I.; BYX, S.Sh.; IVANOTSKAYA, G.F.j SKMIYAN,, B.N.
Vapor-liquid equilibrium in the system isoprop-7.1 alcohol - propane
propylene fraction in the region of small concentrations of isopropy!
alcohol. Khim.prom. 41. no.7:509-510 Jl 165-
(MIRA 18:8)

BYKp S.Sh.; FCMINA, V.I.; SKURIYAT, E.N.
----
Data on the equilibrima of the hydrates of propylene and its mixtures.
Gaz. prom. 10 no.800-32 165. (MIRA 180)

SEFIBRFMNAYA, 1.1 .; BYK, S.Sh.
Vapor-liquid equilbrium in the system ethyl alcohol - al2j,l
alcohol in thG- presence of water. Khim. prom. 42 no.9:669-
4
674 i '65, (MM'A 'H11.0)

MIATVEYEV, VltaI417 lliko3zyevlch~ MATME11, Nikolay Mikhaylovlch;
SHAOSHINA, V,N.3 red. ,,red.
[P-)blems in matheratics) Sburnik zadach po matematike.
Kazan', lzd-vo Kazanskogo univ., 1965. 145 p.
(Fdn, .1817N/

NUZM'.N, Mik-h1,11 Tikhonovich; ILIINSKIY, NIkolay Borisovich; EITK,
T.N.j, red.; AFSENTIYEV, L.A.# red.
[Methodsfor constructing the underground outline of
hydraulic sti-tictures; inverse boundary problems in flow
theory] Metody postroeniia podzemnogo kimtura gidrolakh-
nicheskikh sooruzherdi; obratnye kraevye zadach;L teorU
filltratsii. Kazan'. Izd-vo Kazanskogo univ 1963.,-136 P.
NIIIIA 17:11)

GAGAYEI , B.,M., prof,, I
[Colaection of postgraduate works; rathematl,cs, mechanics,
physics] Sbornik asuirantskikh rabo-'.-; Tfiatematika~ mekhanika,
M- a Kazanskogo univ., 1964. 179 p.
fizika. Kazan', I v.
(MIlU --1-8.3)
1. Kazan. Universitet.

SULEYMANOV, Ismagil Gadlyevicbl ALEKSEYEV, A.M., prof., nauchn.
red.; BYX, T.N., red.
[Structural and physical properties of protoplasm and Its
components as related to flie problem of frost resistance
of cultivated plants] Stnikturno-fizicheskie svoistva pro-
tor)lazmv I - komponent.ov v sviazi s problemoi rrl)rozo-
usioichivosti kultturiwkh rastenii. Kazan', Izd-vo Ka--
zans.Kogo 1964. 199 p. (F-AIU 18:4)
1. Zaveduyushchiy kafedroy fiziologii rasteniy i mikro-
biologli Kazanskogo gosudarstvennogo universiteta imeni
V.I.Ullyanova-Lenina (for Aleksayev).

RATNER, Aleksondr Yur1yevichL_BYX, T.N.# red.
[Cervical migraine) Sheinaia migrent. Kazan', Izd-vo
Kazanskogo univ., 1965. 197 p. (MIRA 18:10)

S/1 30/60/XO/b 12/010/0 13
AO06/A00 I
AUTHOR: adorov A T Senior Master of the Rollin.,; Shop
ntxt
TITU- Finishing Groove for Rolled Wire
PERIODICAL: Metallurg, 1960, No. 12, p. 29
TEXT: The *ize of rolled wire produced on the ~'270" wire rollirz mill of
the "Krasnaya EtnO Plant, exceeded considerably the established tolerances
(� 0.5 mm for ordinary steels, and + 0.4 mm for spring steels). The matn defi-
ciency of 'the wire was its oval shape. To improve the wire shape the cutting of
grooves for the finishing stand rolls was modified. Previously the groove.-k were
cut using one plug gage. Such a groove was rapidly worn out and J4-S widenin6
allowance was too high. Presently the roll grooves of the finishing stand for
rolling 6.5 - 8 mm diameter wire are cut with the aid of two plug gages whose
dimensions in mm are as follows:
Wire diameter 6.5 7.0 8.0
Plug gage diameter 6.5; 7.1 7.0; 7.6 8.0; 8.6
The accuracy of the wire shape during rolling on the ftnishing stand depends also
on the magnitude of the gap between the rolls, in particular on stands with cast
Card 1/2

S/130/6o/ooo/ol2/010/013
Finishing Groove for Rolled Wire A0061AOOI
iron frames and pads. Therefore the gal) wns diminished from 1.2 to 0.8 mm, The
use of the new finishing grooves reduced the output of poor quallty wire by twice.
ASSOCIVI*-ION. Zavod "Krasnaya F-.i--,a!' (The Krasnaya Etna Plant)
Card 2/2

YUKRVETSI I.A.; FMOV, M.N.; BUSYGIN, N.N.; BELIK, V.F.;
BYKADOROV, A.To
Hardening of rolled wire rod from the rollin temperature
by water cooling prior to coiling. Stall 23 fi.s. 241 no-4:
364-366 Ap 164. (MIRA 17t8)
1. TSentralinyy nauchno-issladovateltakiy institut chernoy
metallurgii im. Bardina i zavod "Krasnaya Etna".

BMUDOWg A-.Tj. ~
Changes in the design of ribbed grooves. Metallurg 6 no.8:
~l Ag 161. (MIRA 14:8)
1. llachallnik prokatnogo tsekha zavoda "Krasnaya Etna.'
(Rolling mills)

B-MADOR-OV., A.V., inzh.; FEDOTGV, N.I., kend.telldhn.nauk
Variable speed rate of train sorting on humps. Timdy NIIZHT
no.25:135-164 161. (MIRA 16:11)

BYKADOROV. A.V.. inzh,
I
Rated cuts in case of a variable speed of train li~coupling in hump
yards. Trudy NIIZHT no.25:191-205 161.
Experimental determining of the rolling speed of cuts down the
hump. 207-217 (14IU 16:1-1)

BYKADOROV.. A.V., inzh.-
Automatic Bpeed control of the motion.of car cuto down the hump.
Trudy NIIZHT no.29t92-3.10 .162. (MM 16tlO)
L1~.

FEDOTOV, N.I., kand. tekhn. nauk (Novosibirsk)l BYKADOROV, A.V., inzh.
(Novosibirsk)
Inarsaaing the speed in the breaking up of trains on classifioation
hump.s..Zhol. dor. transp. 47 no.7t42-43 Jl 165. (NIRA 18:7)

BYKADDRDV, G.I.; IGNATZIIKO, H.N.; FILIPPOVSKIT, P.M.
-
Radiant heat chambers for drying painted products. Trakt. i.
sellkhozmeh. 8:41-42 Ag 158. (MMA 11: 8)
l.Valdimirokly traktoray.zavod im. A.A. Zhdanova.
(Clutches (Machinery))

BIUVICH, V.V.: MV SOTA, V.F.-, ZHITYAYKDIA,
IVANOV, G.I.. kand.sellskokhoz.nauk; GEMNISHV11I, V.Sh.,
kand.geogr.nouk, retsenzent; SGIOLOV, Ij., reteenzent;
KALKYKOVA V.T., retoenzent; LYUBOMUMOVA, S.V., retsenzent;
KR=OVA: T.S., retsenzent; BOYKOVA, K.'G., retoenzent;
NOVSKIY, V.A.. otv.red.; TLASOVA, Yu.V., r6d.; SKRGEYRT, A.N.,
tekhn.red.
[Agroclimatic manual for the Maritime Territory] Agroklimaticbeakii
spravochnik po Prinorskomu. kraiu. Leningrad, Gidrometeor.izd-vo,
ig6o. izq p. (MIRA 14:4)
1. Russia (1923- U.S.S.R.) Glavnoye upravioniye gidrometeoro-
logicheakoy sluzhby. Primorskoye upravleniye. 2. Vladi-
voctokskaya gidrometeorologicheakaya oboorvatoriya (for Beleviche
Shveteova, Zhitynykinnq Bykadorov). 3. Dal Inovootoolinyy nauohno-
ienlodovatellokiy gidromtoorologichookly inatitut (for Gormnishvilt,
Sokolov, Nalmykova, Lvubomidrova, Kruahkova, BOYI(ova).
(Maritime Territory-Gropa and climate)

44-644 -0-0-i
a A 6 p I t a 11 1) 11 m 11 16 it IN It p"V Is t' " a Y# 11 u 31 14 11 11 Aj a 1, k 'I A) Idi .1
A r# 0 1 -1 J., AA 0 (A fk4s A s 4
A
*0
graphitcal mthed for tint C"fiam of 01111COIllitt
A
slim. L. F 9 kaditruv I'OdomikkeRie Stwa. Frkh.
35_ 8016;751~-tr. 1030. H. 11',441-Thr
lAw-cyntle fihm with
principlei involwit in cakn%. on r
00 Ir file aid of notnog'.1aph- are Kiven. NINre
06
0
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boo
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t'* 0
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v ?A 'j
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1; f; . . '; ; ' dma
00410jo 000004";Ozoeoooooooo*ogooooo*000000
00410400:00000:0000 00000000000 goo 00 0 000 01*0 000;

BYKAWROV, L. F.
*Cationits Softenim of Water by Filtration froti Below," Trudy Rost, inst,
Insh. shel. tranop.,, No.15, 1949

BYUMBOT, L.Ir., kaud~aat takh-micheskikh nauk, dotsent.
gs~ ,i
Temporary muspensiox separators for cl&A;fYlag water. Trudy RIIZET
no.17:219-226 153. OMU 9.- 6)
(Rairoade-Vater swply) (Vater-Parifteatica)

BYMUX)ROV, L.F., kandidat takhRichookikh nauk.
vftlmt
"Iravel-seotion filters for boreholes. Tru
,pop.stroi. 6 no.4:27-28
Ap 156. (NLBA 9. 8)
(Filters and filtration)

BYXADOROV, L.F.-, KITLZHINSKIY, V.I.; MIKHAYLOV, V.A.
Study of the operation of the porous drains of filters designed
by tho Acadamy of Municilpal Services. Nauch. trudy AKKH no.22:
120-131 163. (MIRA 18:5)

BICKADDIRDIT, L.F.Y kr~nd. tekbi. nauk
Use of gglued' gravel sectional fl I t-a- s des! p6d by the Pbstov
Tnatltutle or Railroad Engineera in ',.he rastoratlmi of bored wells.
Gidr. I mel. 1.6 no,12446-50 D 164 (MIRA 18:2)

B)NADOROVA, A. Ya.
- .... Z-.- - ~ .. - ~ -
Methodology of forecasting minimum stages of' the Selenga River for
periods of ten days and a month. Trudy Dal Inavost. MIGMI no.18:122-
130 164. (MIRA 17: -11)

KOIA)SOV, Yu.; BADIULINA, H.; BYUWROVA, T.; MEDIIISKAYA, 11.
Advertise morel Grasbi.av 17 no.9:26 3 160. (MIRA 13:9)
1. Korrespondent OGrazhdanskoy aviatatim (for Medinskaya).
(AdvertivIng-Aeronauticaq Comaercial)

DIKEqSHTEYN, G.Kh.; KUTUZOVA, V.V.; MASIRYKOV, K.K.; BIMAYEV, A.G.;
POLISTER, L.A.; YUFEREV, R.F.; SHISHOVA, A.I.; BAREYEV,
R.A.; MMAROVA, L.N.; MURADOV, K.; PYANOVSKAYA, I.A.;
SaIOV, V.N.; SIROTBA, Ye.A.; TURKINA, I.S.; FELIDMAN,
S.L.; KHON, A.V.; KUNITSKAYA, T.N.; GOLENKOVA, R.P.;
ROSHIW.) V.M.; FARTUKOV, M.M.; SHCHUTSKANA, Ya.K.;
AjTAYI-VAj N.V.; K4D
_jTL -2R0 V.A.; KOTOVA, M.S. ; sumlov,
L.M.; M.S.; 15W6 KO, M.F.; MARKOVA, L.P.;
ROZYYEVAI T.R.; UZAKOV., 0.,- SLAVIN~ P.S.; NIKITINA, Ye.A.;
MILOGRADOVA, M.V.; BARTASIIEVICII, O.V.; STAROBINETS, I.S.;
KARIMOVI A.K.
[splicing of the wires of overhead power transmission lines]
Soedinenie provodov vozdushrWkh linii elektroperedachi. Mo-
skva, Energiia, 1964. 69 p. (Biblioteka elektromontera,
no.132) (MIRA 17:9)

BYKADPfWL,
-Xa._red. toma; PEKARETS, P.A.,. red. tom; RADGMIKO,
G.P., TeZr. toma; RYABOKOVI, N.F., red. toma; TICALICH,
S.M.., red. -toma; IZRAILEVA, G.A., vod. red.
(Geology of coal and oil shale deposits in the U.S.S.R.]
Geologiia mestorozhdenii uglia igoriuchikh slantsev SSSR.
Vol.8. 1964. 790 p. (MIRA 17t12)
1. Russia (1923- U.S.S.R.) Gosudarstvennyy geologicheskiy
komitet.

j3VICA Novi
AID P - 2440
Subject USSR/Aeronautics
Card 1/1 Pub. 135 - 6/19
Author : Bykanov, I., Guards Major
Title : Group flights of helicopters at night
Periodical : Vest. vozd. flota, 8, 38-40, Ag 1955
Abstract : The author gives a detailed description of the training
of group helicopter flights. He stresses the importance
of good organization of training flights, gives technical
data and mentions some names.
Institution: None
Submitted : No date

YJJAM, A.I., kand.sellskokhoz.nauk; BYKARSKIY. Ye, inzh.
------ -
KPR--5 potato sorting machine. Trakt.i selikho- h. 31
no.9:33-34 S 161. (MIRA 14: 10)
(Potatoes--Grading)

S/194Z61/000/010/074/082
D271/D301
,\TJTIIOR:
TITLE:
PERIODICAL:
Bykasov, O.P.
The prospects of applying single-sideband system
for radio-communication trith sea-going ships
0
Referativnyy zhurnal. Avtomatika i radioelektronika,
no. 10, 1961, 36. abstract 10 K262 (Inform. sb,
tsentr. n.-i. in-ta morsk. flota, 1960, no. 48,
64-73)
TEXT: The advantages of changing to single-sideband modu-
lation in radiotelephone communication with ships are discussed,
viz: Contraction of the occupied bandx-ridth, increase of power, elim-
ination of interference and cross-modulation. At the same time
transition to single-sideband modulation substanti ally increases
requirements regarding frequency stability and necessitates use of
more complex equipment (restorration of the carrier in the receiver).
Various methods of single-sideband modulation are analyzed, as well
- - ~ -1 /';0

The prospects of applying...
S/194/61/000/010/074/082
D271/D30L
as the expediency of single-sideband operation in the range of
intermediate and short waves. 3 figures. 5 references. /-Abstrac-
ter's note: Complete translation-7 L- --
~Z_
Card 2/2

S119,V621000100612051232
D271/D306
.AUTIrOR: Bykas.ov, O;P.
TITLE; New marine emergency transmitter type ASP-4
P--;'-.-,,IODICAL: Referativnyy zhurnal. Avtomatika i radioelektronika,
no. 6,'1962, abstract 6-7-185 r (Inform. sb. Tsent.r.
n.-i. in-t morsk. flota, 1961, no. 60t 48-57)
TL-*,XT: A brief description of the new marine emergency'transmitter
ASP-4 and comparison'of its basic characteristics with those of the.
preceding goviet model ASP-2-0.06 and of the Danish emergency trans.-
mitter, model S106111, of the Electromekano company (Denmark). E'lec-
tronic.coupling is the design basis of the AS~-4 transmitter; its.
power is 27 !,'1' in the equivalent circuit with R = 2.2 ohm and C =
500 PF (ASP-2-0.06 produces 32 V1 in the same equivalent circuit),
hoviever, its resultant effect in reception is stronger than that of
the ASP-2-0.06 because it is modulated with square waveform, ASP-2-
0.06 having a sinusoidal modulation, and this produces an increase
of the equivalent power to 35 V (the advertized po,.,ier of the S106H
is 75 17 but the equivalent antenna circuit is not ~mown). The trans-
Card 1/2

S/194/62/000/006/205/232
New marine emergency transmitter D271/D308
mitter has 7 fixed freaue 'ncies commonly used in marine radiocoi.=u-
nication (ASP-2-0.06 has also a continuous.Ly variable range, S106H.
has 8 fixed frequencies). Prepency stability is 4. 0.2 5 (ASP-2-
0.06 - +0.5 5, QL,106H - +0.02 7a). It operates in class A2 (ASP'-2-
0.06 - A 1 and A2) with a 'LPrequency of 600 c/s.'Total ej,-ficiency of
the transmitter has been increased from 4.75 % to 14.5 ~,- ASP-4 is
the first knovin transmitter in the worldto use a transiszor conver-
ter in the Dower supply. In comparison with the ASP-2-0.06 and
S106H it ha; the following advantages: a rotary supply converter _Js
not used; modulat-ing voltage has a more convenient viaveform; an
autor.,iatic emergency signal transmitter, with remote stari, and an
antenna equivalent are provided; there is light signalling for the
case where the transmitter is not se% to 500 c/s. Frequency stabi-
li4UY of the AS13-4 is however worse than that of ihe S106H trans-
mitter which is auartz stabilized. 3 references. [Abstra6teris
note: ComDlete translation.j
Card 2/2

BYKASOV, SJIALYGINA, VJ;".
Radio station for coasters - Thform. sbor. TISITIIMF no. 120
Sudovozh. i sviazt no. 27t8l-Q,O 164.

BYXA OV O.F.- ROZOVA, I.V.v inzh.
Radio co-ninications on modern passenger liners. Biu.1. tekh.-ekon.
inform, Takhe upro Min* more flota 7 no.6:89-99 162.
(MMA 16:4)
1. TSentrallnyy nauchno-inaledovateliskiy instij* morskogo ta.
flo
(Radio-Installation on ships) (ocean Iners)

BYKASOV, O.P.; FEDOROV, L.N.
Modernization of the APM-54 automatic alarm system. In-fbrm. sbor*
TSNIIMF noo85 Sudovozhp i sviaz' no*22:72-85 163o (MIRA 17;3)

NOVrKOV, NUDDlay Sergeyevich; MAWU6-Gr4v, insh,, red,; FEWIM,
D,P,, redoizd-Ta; MMOGUROTA, LA#0 tekha.red.
[Manufacttwe of articles from artificial fur; practices of
the Leningrad Clothing bwtory "Bol'shavichkaw] Ingotoylesie
indelil iz Iskusetyeanogo sekha; opyt leniagTadskol shveizoi
fabriki NBol'shevickka.-O Leningrad, 1961. 19 p. (Levin-
gradekii Dom amuchno-takhnichaskoi propagaudy. Obmen peredo.-
vym opytox. Serlia: Shveinata, prozyehlennost', 'R0.3).
(mm 14sn)
(Pur. Artificial)
(Lezingrad-Clothing Industry)

SUKHAREV, Mikhail Ivanovich, kand. tekhn. nauk; FEDOSEYEVA, Larisa
Semenovna.. inzh.; MMAI,
-P.L., red.; FREGER, D.P., red.
izd-va,- BEIOGUROVA'J'~:~te'A"Ow's'!"!i~~'e~''~re'd.
[Ilse of nonwoven fabrics (fibrous paper type) in the
manufacture of men's jackets] IspolIzovanie netkanykh materialov
(tipe voloknistoi bumagi) pri izgotovlenii mizhskogo pidzhaka.
Leningrad, 1961. 18 p. (14ningradskiy Dom nauchnc-telchnicheskoi.
propagandy. Obmen ~eredovym opytom. Seriia: Shveinaia pro-
Wshlennost', no.5 (MIRA 15:3)
(Tailoring) (Nonwoven fabrics)

KOLEV%IIKOV, Petr Alekseyevich, kand. tekhn. nauk,- BYKASOVA, G.I
inzh.,, red.; VASILOYEV, *Yu.A.p red.
tekhn. red.
(Efficient principles for the 4design and mamifacture of cold
weather clothing] RatsionalInye printsipy postroeniia teplo-
zashchitnoi odezhdy; stenograma lektsii, prochitamoi v
LD14TP na seminare dlia rabotnikov shveinoi prorayshlennosti.
Leningrady 1961. 29 p. (MIRA 15:3)
(Clothing, Cold weather)

CHERVYAKOV, Fedor Ivanovich; KLIB-SKAYA, Yevgeniya Petrovna; _gKASOVA,
-9.L,--inzh.,, red.; VjkSIj,lYEVp Yu.A.., red. izd-va;
BELOGUROVA, I. A. . telchn. red.
[Trends in the design of' new sewing machines- experience of the
Podollsk Machinery Plant named after Kalininj Hapravlenie v
konstruirovanii novykh sihveirjykh mashin; opyt Podollskogo me-
khanicheskogo zavoda im. Kalinina, Stenograma lektsii., pro-
chitannoi v LDNTP na seminare dlia rabotnikov shveinoi pro-
zVshlennosti Leningrad,, 1961. 43 p. (MIRA 15:3)
4eningrad-Sewing machines)

PETROVA, Klavdiya Pavlovna; SOICKIN, Aleksey Petrovich; PYARIKONNOVA,
Mariye, Ivanovna; BYKASOVA, G I red.,- FREGER, D.F., red.
izd-vj; GVIRTS, red. -
[New developments in the technology of clothing manufacture
in the Leningrad clothing factories] Novoe v takhnologii iz-
gotovleniia odezhdy n& leningrAdakikh shveinykh predpriiati-
iakh; obzor. Leningrad, 1962. 60 p. (MIRA 16:3)
(Leningrad-Clothing industry)

DIYAKONOV, V.K.) polkovnik meditsinskoy sluzhby; ROMASH, V.M., podpolkovnik
meditsinskoy sluzhby; 'BYlaIALOV, L.P., laayor meditsinakoy aluzhby
Blomycin in treating Vistular diseases of the skin; abstract.
Voen.-med.zhur. no.3:77-78 Mr 161. (MIRA 14:7)
(SKIN-MMLSES) (AURE-OMYCIN)

BYKHANOVt V.J.- FEDOROV, I.M.
- 9
Winter wheat In the fields of the Moscow region. Zemlcdelie 27
no.2:80-83 F 165. (it-"IIIA 13:4)
1. Direktor sovkhoza "Voronovoll Leninskogo rayona, Moskavskoy
oblas-,i (for Dykhanov). 2. G1mvnyi.- agronom sovkhoza "Voronvic"
Leninskogo rayona, Moskovskoy oblast-4 (for Fedorov).

SERPOV, Boris Ivanovich; BARASMM, Nikolay Aleksandrovich; BYKHMIO
Etollya Anatollyev-na: ZEMOV, Igor' Vasillye-eLch; 1% "CHIN,.-
Iqlantin Alekseyevich; NESMCV, P.A., inzb., retsenzent;
SHAKHOV, A.1.2 inzh., retsenzent; DOBROLENSKIY, V.P.# nauchnyy
red.; MOLEV., B.V., red.; KOROVENKO, Yu.N., tekhn. red.
[Laying of a ship bull from scale drawings]Razinetka pri masch-
tabnoi razbivke korpusa. [By]B.I.Serpov i dr. Leningrad,
Sudpromgiz, 1962. 323 p. (MIRA 15:7)
(Laying off (Shipbuilding)) (Photomechanical-processes)

D-1P(0/E',---1T (m)/VdP (w)/EWP(0/h -EWP (k) IJP(c) JD/JF1
M/
ACC NPZ: A11.3602,7783 SOURCE CODE: UR/0126/66/02?,/001/0039/0044
AUTHOR: Shur, Ya. S.; Kandaurova, G. S.; Magat, L. M.; By1dianova, N. N.
ORG: Ins,iftitc of Aletal Physics, AN SSSR (Institut fiziki metallov AN SSSR); 1~ral State
University im. A. 3%1. Gorlldy (Urallskiy gosuniversitet)
TITLE: _ -Magnetic properties of powders of a high-coercivity Mn-Al alloy
SOURCE: Fizilm nictallov i nictallovedeniye, v. 22; no. 1. 1966, 39-44
TOPIC TAGS. aluminuni alloy, magmegium alloy, powder metal property, magnetic property,
magnetic coercive force
-U' STM,'LCT: In order to elucidate the xnechanism of the processes leading to the increase in
the coercive force of AMn-Al alloy when in powdered state, the magnetic properties and phase
composition of powders of a Mn-Al alloy (71 wt. % Mn) were investigated as a function of part-
icle size (2 to 800 pl and licat treaLnent. Two series of powders were considered: the first
scries Nvas obtained by pulverizing the alloy when it was in ferromagnetic state (homogeni-
zation at 1100*C with cooling in air at the critical rate of 20*C/sec, leading to the formation of
the metasi;able ordered ferromagnetic, i, - phase); the second series was obtained by pulver-
Lcard 1/3 UDC: 538.245/.248

L o9oo6--6?
FAcc - NR,_AP6 2
izint- the alloy when it was in nonferromagnetic state (quenching in water following homogeni-
zation at 1100'C) and in this case the high-temperature paramagnetic C - phase was deformed
Iby supercooling. Ille magmetic propel-ties of the specimens were measured in fields of up to
32, 000 oc by Ilic ballistic method, .Nhile fheir phase composition was determined from debye-
-rams. rindings- for both series of po,,%,dor specimens coercive force H increases and speci-
0 c
fic magnetization Umax decreases with decrease in particle size. Thus, a particle size de-
creases from 500 to 2 p, H . increases from 1300-2000 oe to 5000 oe, while specific magneti-
zation. then. decreases 4-7 times for povMers in the first series and about 2 times for powders
in the second series. An examination of the anisotropy of coercive force in the specimens
warrants "ac.assulaiption that. for. spqciiriens with particle size of