40
ACC NRs AT6001392 SOURCE CODE: UR/3180/64/009/000/0109/6114
AUTHOR: Kirsanov, V. P.; Zhilltsov, V. P.; Narshak, 1. S.; Rasmmtsev, V. F.;
Slutakin, Ye. Xh.; G h ch uk in_~,
-MG: none-'
13
-MUE.- New fLish lam0s:with:a high: "h repetition frequency
SOURCE: AN SSSR* Komissiya,po, nau noy fdtografli L kinematografii. Uspekhi na4ch
fotografil, v. 9, 1964. Vyookoskorostnaya fotografiya i kinematograflya (High-speed
photography and cinematography), 10g-114 and inserts facing pages 112 and 113
TOPIC TAGS: flash lamp, gas discharge, hydrogen, xenon, nitrogen
ABSTRACT: The paper describes the design and performance characteristics of high-
re-petition-frequency sealed flash lamps for use in high speed photography. Two
sources of frequently repeating flashes were considered: (1) a nource for Toepler
schlieren photographs with a maximum space stabilized luminous volume in the shape
of a short filamentary segment-, (2) a source for photographing objects in reflected
light with maximum power and frequency of flashes. The first problem was solved most
satisfactorily with a short capillary imp. The second problem teas solved with lamps
having a large spherical bulb and a short discharge gap between the electrodes locat-
ed inside the bulb. In addition, a rapidly deionizing multichawber hydrogen dis-
Card 1/2
ACC NRo AT6001392
charger was constructed In order to provide for the commutation of the repeating
high current discharges at the maximum frequencies at which the gas gaps of both
types of flash lamps are unable to delonize and cannot themselven serve as the e
tating element. Orig. art. has: 10 figures, 1 table.
SUB CODE: SUBM DATE: 00/ ORIG IMN 004/ OrH REF: 001
H
0*-A
00's
4t
so
OW
w,
0 Sri - W"I 0 #000
0-0
V -f L" U f
9b U's IT. a IS);
it of a a q A i i, wo I I m- m II a Od a R 9 1 IN Im I A a 2 gtlm
0 o 0 0 0 o 0 0 0 * 0 0 0 4 011 0 o a 0 0 o 0 o f 0 0 0
0-0- -*-o - a w0 o: 0 Q'* 0.10 0 1*4 0 1 a 0 0 0 0 0 0 0.0 0 0 0 6 0 6,0 0 0
~10 0
zo 0
too
Of 0
as 0,
Do 0
146
8641
6 so 0 0 0 9 **1* *-&-as 644 e.~ WO
110 Is 0 010-'Wo 0 0 0 0 0 0.0 0 Co 0 0 0 00 0 0 0 0 0 0 *.o #0 to VC,"'o-04,
blot u 011 v 11' R 16 b p a 30 a 41 a. a ad *I 1~
il coo AT I aIS-
AM
Ali. "bit$
AL
119411F)IMSIVI) 11119V91111 11F)ON"1111136 V11111tty
4:00 7:040,1.,
4.1
0oh
14 Z.
It
en
fun "talpf
Pm"
J* 0 0
ow
of, ?"d 491- - I -WI
Id MPMM 2"m" aq) 1 00
P" p -Ndmm so OW&W
so MRMndaM "OxwgL ~ -janwilimp a"
it
Pull Aq PRO-)
0 an Icl -Om rwlwu V-
im It 'Aau*vm't4 IN P"m
A 'A iAjwAd sV
00
P"p"
ve
-fA- 55 dF -W-yn V-1-7 -f- 5
0 1 0
p 04 CiAAAA 6
i ypip~w~;
! I
!i
. ; .? .1 !f I I q ; I f
? I i I
IiiI i iiilllh i
MULITSM
Role ofassimilation pr6cesses in the formation of Kenkol intruaive,
rocks (iLbrthweetern Tien Shan). . Izv. AN Kir. SSR. Ser. est. ilekh,
nauk 2 no*8:85-91 -160; (HIU 13:12)
uqSR/Cu1tivat-,(.' rlants - Fodders. M.
Abs Jour 'Rof 22iur- -,Biole, m lo, 195U0, 44169
Author I,,ozlovskiy A., I(rotova, Yk~. Zhil'tsova
T-nSt
SI-bc-ximn Scientific R v carci; Inot
ituto for
Title Co)-*.,bined SowinGs of Cim with Lfulp-ninous Cultur,.~a.
Ori(; Pub, S., Id-. Sibiri, 1956, 11 3, 27-29.
Abstract Me 1954-1955 dxparimm'Us. of t*ic Siberian Scientific am!
Institute of Aid: ial RusbxOry show-,O- that w
Ul coitbined Sowings )f cirn leamdnous cidtur,~s
w.c &~)p hicrIaoIC, (corn in puze fom
313 cQntrAQrs/ha of bTc,~,.j buLiz. Corn plus vetc:j 343 alla
curn plus Poas 350 The prcamca or
!L~31tJ-Iioug plants in 'V,*ic cr.-~p increased tho pro'""ill culj-
T, C. 22-49%. Li C-z-j y,:arc it is recamcnewa to cal-17
car(I 1/~
p
It 4-PIP, V'Itil? %!,qI: I IR 1)
F,
1 5
i ,
I a
(2 -7-
SOY/80-32-3-8/43
-AUTHORS i Pozin, Mje~., Kopylev, B-A..O.Zhilltsovaj D.F#
TITUt
-The Rate of .-the Decomposition.of Apatite Phos horic Acid
by
skorosti- razlozheniya apatita fosfornoy kisiotoy~
PERIODICALI Zhurnal-prikladno'y khimii# 1959~ Vol XXXII, Nr 3, pp 509-~15
(UsSRY~
-ABSTRACTs
-phosphorio aid for Vhe,pro-
The decomposition of~apatito by~
nof lie pvocess ie studied here. The
zar in a oyd
_
.unroaoted..apatits was. raturned,to -the process.- The apatits. Used
_
of 5A P 0 The Phosphoric acid was chemically-'..,
-had a~content
2
pure.,: If 'the acid ~,had a P20 content of 13-09 the coefricisnV
.,of decomposition~reached 20,;A in the firet hour; but only.2 and!..,
t r rence
1.5%.respe--tively in following,2 hours. A simile. diffe
between the i inal rate of decomposition may be ob-
nitial and f
served at other,doncentrations.,-The decompositioa by dilute
acid was relatively 3low The optiml-im was obtained with acid
containing 54% P 0 a temperature of 40 - 6000 and a norm of
l
2
ichiometric one.. The coefficient of do-
.95 - 100%.of the slo
after 2 hours was 70A in this case-.4
Card 1/2 There.are 5 graphs?,l, table and references, 5of which are
rd..
5~2) BOV/60-32-4-2/47
Pozin Mi1e. .j1ppylev, B.A., Zhilltsova,.D.F.
TITLE s On the 4ydrolysis Rate of Monocalciumphosphate in Aqueous
'Solutions (O.skoroati g1droliza. monokal1tsiy;fpofata v vodnykh
rastvorakh)
PERIODICAL: Zhurnal-p;ikladnqy.khimiiq 1959, Vol 32 , Wr 4 Pp_ 710-716 (USSRY
AMSTRACTt The decomposition of.jqonoaalciumphosphate by water is deteriifieA,
by'the time~of contact. At a .-salt :water ratio of 105 and'200C-
the decomposition in,the first,10 min is' 32.5%, in the foll,'q*ing~
10:min-7-5%. For--a ratio of:0.1..-the figures are 10 and ~1-70
respectively. A higher tempe~rature increases decomposition. At~
a ratio of 1.5 the deoom coition Within 2 hours reaches at
300C~38-5%,:at 5Q0C 553-and at 8000 72.5%.~ At a ratio 0f.0-05
the cormesponding,figures.ares 22.5%t 29.~% and 47-2%. In the,
presenceof free.phosphoric acid the degree of decomposition is
considerably.lo*er. At a temperature of 200C and ratios, of-0-75-
And 0-5, decompoottion-could-not be-observed in the first 5 hours,
when free phosphoric aoid.was present. At 4000 hydrolysis start0d
only after 3 hours. The hydrolysis rate decreases after an
initial period which is explained bytbesaturation of the water
Cara 1/2 ,,with dioaloiumphosphate.,
P
1 ,v.
,I P"
5 .
A309 75657
. sov/8o-32-10-6/51
AUTHORS: 0
Po,zin-, M Ye Kopy.lev, B. A., Zhil ts
TITLE: -,-Concerning the,Mechanism of Apatite Decomposition by
:..Phosphoric Acid
_PERIODICAL. 1~.Zhurn'al prikladnoy-khimli,' 1959, Vol 32, Nr.10 pp'-
171-:(USSR)~-
ABSTRACT:. This~:~
t,of acid concentratlon...~
is a study of the "effec
. -
:(Fig:.-.
~-(Fi 2) n
l), time g temperature,(Figs. 3 a d~4),.
_
_
and H ion concentrailon,(Fig. on the apatite de~-
5)
al. acid /phosphate r
composition:,rate;: industri atios,~
-were used. -The:.decomposition was found to-occuv ir, two
, the rate is 'char-
stages.-~ At-,the. first and short stage
.
actevistlc',of~chemical reactions in that It depends
both 'on.pho3oho'ric;acid~concenlbration acid/phosphate
ratio r-and on,~tempemture- within the 40-800 range. The.
decompos
ition rate peaks shown in Fig. I is-explained
by an,1ncrease in the H ion concentration despite a
decrease.in dissociation up to this peak beyond which
Card 1/9 a sharp.drop in~dissociatlon lowers. the decomposition
ji~
.. , 1, il
I , :~*,. I
I . z
f , . !~ -
. I g: 1.1 t~ I I j! - I
4 [ I -I I p ~ I!, - I - I."
. : I I I I., I
i
Ir.; ~
I I j
:j k-g'3 -, :1
II
i
; 4
. I.
; Y-
, . I !;I;. . 1
3; i I i , J:
. t~ : i . 4 1
I
, 11,11" 1 .11`1111 li it" I ~ :11 iliN~--`~'..' !
I ~ ,: jAl! -
L 210qLCL_-46_ ~ROVM_'
ACCESSION NR: AP5019085
UR/0286/65/00OM12/0110/0110
AUT170"St Granin Ye. F.; Fadeyev, YU, N,; Zhilltsov G I Bqmgn~"A
ubeva, R. _11,
_Y101pali-vaEs. A. F-i Gol
TITLE disean Clans 45
-t L method for controlling es of plants P HOG
172153
_SOURGr Bymllotonl izobretaniy i: tovarnykh znakov,, no, 12, 1965, 110
TOPIC TAGS! agriculture, pesticide, fungicide, dinanne control, plant culture
ABSTRtiM Thin Auttior Certificate presents a mathod for e.ontroUimr fungouD
diseases of plants by treating the latter with fimgicidvs.;.i To broaden the assort-
ment of fungicidea, dorivatives of ~ -phosphoryl-e-Q-a-ti-ao-~Zfonold are used as fungl-
cidem. Th,33o oompo,.mda follow the general formula
0' -
R _,,) CH2~s03Ar..
R' \PGH
wher-i R -and R' are alko.Vlp aronrl, I or hydroxyl, and Ar is a non-
replaced or roplacod aryl.
ASSOCIATIONi nano
Card 1/2
~*t Al ~qqqjl I,
I-- , I ~ ~ .
--, .- -- -- - -- -
AGGESSION Iffts AP5019085
SUBMMEDi OlJuI64
NO REP, SOV: 000
ENCL: 00
OTHERj 000
I
ol
I
SUB COD9 i IS
I Cod 2/2 A-lur"),
! ~: .
U
"LillIT.
! i, :
1,
I k
. 1 1 t
itill' 11""I 1~ UNH-,
I i , " I - ; -, I-, ~~ i
4', . . 1
1 i . ! 9!
LEYTES, L.G.: ZHILITSRV TXH(EIMVA, V.I.
..Fulling and pile 4s.a factor for fabric protection against
-1, -U
I
- I, g..
A 7-lia I ,
~ ~,!- I ~ 4 -
L 00163-66 Eff ( c ) /F.4 P ( j ) 1,kqwr~ (m) /T RPL JAJIMArd
ACCESSION kit AP50255.5p .e BU/00U/65/018062/6121/61A
44,65 jq"~ toll/ P-S-S -4 3
AUTHOR i MIhailov, H.: Boudevska, H.; Korolev, G. I Zhiltsova, L.
TITLE: jo3ymrizationt)gnstics in blocks of 4n-9-t0K-M-Q-thqqa).Ateg based on J?)
terephthalip and furane-2, 5-dicarboxylic acid
na naukite, Doklady, V- 18. no- 2. 1965, 121424
SOURCE% Builr~ka akademlya
TOPIC TAGSt Mthaorylate p3astic, polyester plastic, carboxylia- acid. polylwrirA-
tion, polymerization kinetics
ABSTRACT: 0. V. Korolev ot al. (sue, 0 V s,)kqjaoj
Is vqdi on~yq, 40' 1962, No 11:0 166' 1 ve discovered a numbpg"
3) fia Or 01'i9nrr7Wn
1nis 6f 6tdrio nolymerization Oiile Invastiputinrr the nolyootormethacrylatea
(PEM) synthesized by thom by means of the thermometric method. A further
dovelopment of notions about tho relation between the structure of the
polymorizinp, oolyfunctional oligooetora and their reanonalvotiess and nroportios
makes it necessary to atudy the elinractor of steric nolymarization with new
PEM tynea and othor oligomers. In this connection the nuthors investigated
the polymerization kinotice of PEM of toroplithalic and Nrane-2,5-dicarboxyli*
No
acid (14. Hihollov, H. Boudovsks QgAp~g A (6 buLr. 'Sci., I a
Card 1/2
L ooi634*,6.
AdCE83jog jgj:-~ AP5023~50
at qu r
synthesized earlier. The thermometric method which is mv~ itabio fo
steric polymerization was used for thio Purnono (G. v. Korolov at. n1-,
1, 1959, o 1, 1596). Results are pronented in the
jvzso~e-qo~. qpyeliwniza X
'fdrm 'of 'dotdilod 11taptis. Orige art. has: 4 graphs.
1ASSOCIATIONs Institu+s of dheldCA-Physics. Aeade!Z of Science, SS Institute
f Organic Chendstry, Bulgel-Un Acadavj of Science
MBKff=t 00 ENCL: 00 SUB CODE: HT9 GC
1HR REF SM 003 OTHERt 003 im
cam 2/2
WN
i a
E,-
v
41
R MON, 1`11,
K
USSR./ General and special Zoology. Insects. Sys,teM- P
atics and Faunistios.
r-Biol., No 14, 1958, 63647
Abs Jour: Ref Zhu
kuthor Zhilltsova
Inst
'Title so Stonoflies (Plocoptera) in the Caucasus. 2. New,
NAM11 idae Species of.the Trialet Ridge Fauna.~
Orig Pub, Batomol. obozreniye,.1957, 36, No 31 659-670.
Abstract: Literary.data about the Nemuridae fauna in the
, A description of three new speci3s
Caucasus.
.
of the genera Protonemura and Amphinemura.
Card
Fig-
VI
V
L
r-5,c, V
4
-
-
-Z -7~ e Gen
Insects i
_OOBAISp cia1,and
gY
Ab a Jour _Referat_.29~ur,
1-110 16,1957, W71
iB
or Zhil~tsoa,- LA,,;- Mistyakova AK.
Auth
Ins-
1
7
.
-
Title kes orAle Ir6iding of Insects in mou ntain-Rivere,of
7~
;Tr., I
Orig Pub
m4a~;Zoolf__.Aff;~,GrSPA,~ 1950, ~14,, 289-294
The. iaethod. f
of spring and river larvae. in
Abstract. , 0 jni~ching
muntain streams .-which -is usually conducted by,establiq*t.
ng e nest nn he,'bottam'- o~
11' th s t
f~the rivers vas
changed
to 4- &.~-ferw stones;' Ahe~nest was.secured-t
et --on
the. bushes -find held: down with stones. The upper part. of
the nes 8-1
oov ered-with a:eoft.sac k material, which
was
facilitateC 032
tilie iiiigo,:c ection The simplitication of
the nes 'consisted of~a cylindrical wire structure cove-
.red with gauze, which proved. to be non-durable., By
go a e ooft-mesh, this drawboLck was
usin d nje jjj
mmmmm
ffi 4 kit
, KM
F!j
i
:t.,
m
-.1,
,.t, ::~
I
S I ~
CAN
Investigation of tbe stoneflis a (Plecopters) of tbe-'Gaucasus.
lies of Armenia. &t. oboz. 40 46,
Report No. 51 Stonef-.
880 161.~. (KMA Vt 1)
3~V- 2(~ ~b-3~-~9/3
ALUTHOILS. Med-vedev M. H. Ye. N zhillIbsoval L. Ya..
.,TITIL,: Large,V.olume.Plastic Scintillators (Plasticheskiye ztslinti-
llya~tory.. bol'shi-kh ~Oblyemov)
vibory- i Tekhaik Eksp 45-48
:.',__.FBHI.ODICALi P_ a erimenta, 1958, Nr 3, pp
(USS
A-BSTRACT The-preparation of large plastic scintillabors usinor -the
unca'taly ed hi -temperature olymerization of styrene is
z P
described. The system used vias a modification of,.that of
Ref.4, which was intended for small volumes only~ it can
-ive volumes.up t013 litres. For these large volumes partic-
-he
ular attention was-paid to purifying the styrene. First
viater.vias:removed:with CaCl and the styrene distilled off
in vacuo, the temperature W, pressure in the distillaition
flask being 40-5000~and 20-50 mm Hg respectively. The
polymerization was slight. This also removes the inhibitor
and,dust, et,c.'. The doubly-distilled styrene.is poured into
t
h morization oul
e -poly- amp e seen in FiS.1- the ampoule viaG of
IAO:glass. ..Dissolved oxygen is removed b bubbling nitro"an
y
and',then evacuating, The ampoule is sealed off and heated
on a,,water4ath.till the activa'Vor.dissolves completely, and
thenL transferred to a preheated glycerol bath at 70-9000;
Gi d 1/3
ar
, ,! 1.1, ;, , 1
'I I , 1! :."
i i J". I ilill I I '. 1 111 ! 1. 14 1 F., -11 ~,, ,I . ,~7 I .
, MVIII)a -
I., - - - I - i. I~ . -.1
-1, -I
~ A, .i.1 !:?~;
'Al . k
i t t- 1,. ;~ P
&4 1! 1 ;",
AUTHORS: Nedvedev, Matveeieva, Ye. N., A'8-1_lol2o
~Zhil I.tsova, L. Ya
TIT LE t Impulses of Flastic-Scintillators'With Va-
Amplitudes of. the
.
rious..Activators (Amplitudy impullsov ot plasticheskikh stain-
: .~~tillyatorov a ~,razlichnymi aktivatorami).
PERIODICAL.': All ~SSSR~_ Ser ya Fizicheskaya, 1958,,Vol. 22 Nr 1,
.~ zvestiya
pp - A4-47 (USSR),
ABSTRACT.-. The purpose of the present*work was the production of,plastic-
of a large circumference with good transparence
a maximuta ratio 'BF
for fluoreacent,radiationy and '/T (yield of
.-energy the:duration~,of sointillation)t The imp"Ise-amplitude in
a -scintillator- is not~only dependent an th*otivator.-
a pla tic
concentrationi-but also on,the.purity of the solvent-and that of
the activ tor. The influence exerted by benzoylperoxide upon the.
a
impulse-4mplitudewas investigated here and data for some samp-
which were produced with catalysts and without catalysts are
is shown that the plastic-saintillators whichwere pro-
duced without catalysts bring about.an increase in the impulse-
amplitudes. by .~1o1/5. The samples,of,p-terphenyl, produced with-
Card 1/3. out catalysts, yield impulse-amplitudes of the order of magni-
Amplitudes of the
tors.
tude o,6of stilben.6, but for fluorescent radiation they are not
transparent enough. Some substances of the oxazole-class were
al3o investigated. These were used in plastic-scintillators as
well'aa.base-fillers As as additionsto p-terphanyl and 2,5-di-
phenyloxazole. It is shown that;in these substances the maxi-
mum amplitudes are attained at an activator-concentration of
015 ? I i0 The best results, were attained in samples with PBD
qs activator.,.The sample with 1 % PBD in polystyrene without
~enzqlperoxide shows impulses whose amplitude amounts to o,q
with reference to stilbene. The sample with 1% aj-JPO~(i.e. 2-
(1-naphthyl)-5_phenyloxazole) in polystyrene without benzoyl-
peroxide yields impulses whoseamplitudes amount to 0-t73 with
reference to,stilbene.- PBD is 2-phenyl-5-(4-biphenyl)-1,3,4_
bxydiazole,.-POPOPI is 1,4-di[2-(5-phenyloxazolyl)) benzene..It
is finally ahown'that the plaotic-scintillators which are pro-
duced with p-terphenyl and luminescing additions of POPOP,BBO and
aNPO and.which possess a comparatively good transparence for
characteridtic radiation, can be successfully used for sointill-
ation-mcounters.BBO is 2,5-di-(4-biphenyl)oxazole. There are 4
tables, 4.r.eferencesq .1 of which is Slavic.
Card.2/3
k, Ail
~. -".- -.- ... 11 . . ... ...
-.-. ~
..I'.-..- ~ .., . . ... . I .. . .1 - .. .. . I . - - . -- - " , .. . .- 1. .11 . . .....
,~ ~l I f
:, Aj;:. I -
! 1~
, t
i;;j,
;I ~_
A A
004
"
Peoctilis one "orts tiff -^of*
09
.
0 st
rim is Insterwo for ferrous InetAllalu, A. A,
'
-At
v. g
dhd A'dr 12
V--VJ(PJ4G)
No
1
k
-
: mmv
.
,
i
o
l
.
Zb
.
ratill
stir -$u
l
=-Ik ~r
jjj Ific hipi oo
9
00 ,
l
s
pp
y
t i
4
d
IL 11
t
m~
1u
ll
w4
St"
,
ly..
40's .410
004
004.) ago
004
0%1
see
00 As
1900
lWo*
llto- 11"N SIV. from, ipaitmv
141414 MIT 04V Opt
O
I" " ilm.0
,
A :
G I I 211VIOX
t-i ; V I
; 11 ;
. u ! 1, !- ,:
'RIP I I `~ I i -.1-1 ' " 2,
'Y
AUTHORS: Bedellyan, L.P., -Zhil.Yakov I.G. Kanevskiy V.M*j
Rysev, A*, I., and Urinsc%, A. I. , Engineers.
111TIE: Operation of 185-ton'Operi Hearth Furnaces on Natural Gas
(Rabota 185-t martenovskikh pechey na prirodnom gaze)
PERIODICAL:. St,all 1957, NO-12, pp- 1082 - 1085 (USSR).
ABSTRACT:' Operation of a:185-ton open hearth furnace fired with
gas carburised.with fuel: oil is described. Originally
designed and actually used gas-oil burners are shown in Figs.
1 and 2, respectively, and the gas installation used in-rig-3.
--Ieor the,atomisation of the fuel oil, the use of gas and steam
was tried. Operational indices of best heats and a comparison*
of the furnace operation when fired with gas-fuel oil, gas-fuql
oil (atomised with steam) and fuel oil alone are given in
Tables 1 and 2, respectively. It is concluded that on transfer
of furnace from oil to natural gas (10 atmt) firing the output
will not decrease only if high pressure superheated steam is
used for the atomisation of fuel oil. The flame obtained with
natural gas, carburised with 25% of oil has similar properties
a's fuel-oil flame. A proposal is made to carry out 'experiment's
on firing an open hearth furnace with natural gas preheated to,
250-300 '0,,as well as with gas of increased pressure (13 15
0ard otm._). There are 2 tables and 3 figures.
, 4 . a
I t
-S/139/59/ooo/o6/026/034
92
01/9191
~-A -A S Zh
UTHORS: Xhlys tov i M and Fgtrakovskiy, G,,A,
THIS, agnetic Properties. .6 Ohmmium Ferrites
PIMIODICAL: Ives t1ya ~ TYS -s ikh uchebnykh zavedeniy, Fizikaj
:19592 Nr~61:pp 168 16T (USSR)
ABSTRACT** Nickel-chromium~ferrites,-(NiPe2-aCraO4) W'ere,prepared by
techniques from "C'M and llchda":,oxides
taken,in stoichiometric ratios. The oxides -were mixed
~.:in steel-ball mills'for 24 hours (using'ethyl alcohol).
'After drying the mixtures were subjected tolla
preliminary I-houir heating,ina Silit electrical furnace
at 1100 OC. Then the materials were quenched by-rapid
coolin&in'air, Powders.obtained in this, way were ground
..and pressed~(2-3 tons/cm2) Into samples:of required
shapol.using-polyvinyl Alcohol as a binder, Finally:the
samples-werejired at 1300 OG for 12 hours and cooled at
the rate-of.600:per hour. The' measured magnetic
properties,lof the samples,are given in Pigs 1 and 2 and
Card Tablel, Saturation magnetizationt 41CM7 was measured
at room temperature; it is given as a function of,
composition (a: ranging from 0 to 1.0) in Fig,l (upper,
--------------------
L 327.6 .. UTW/F35-2
SION-m AP562n66 UR/0139/()5/000/0O4/O046/q0,49
du
AUTHORt Mystoyp Ae Sit Zb S. M.~/
TITLV: The problem )Of preparing thermally stable wterials for the decimeter-&d
SOURCEs UM. FlAkat no. ho jS65o 46-49
TOPIC TAGS i ferrites decimater vavol theral stability, wayMide antePLA, alu-
minum containing iLUoyj saturation magnotization gn, 9y
ABSTRACT: Requirements are discussed for the parameters of ferrite materials in
Connection with the thermal stability essential for ferrites used in antenna,-
viLveguide systems in the decimeter band. The temperstwe dependence of the
saturation mapetizatiou wais investigated for ferrites with the f or=-IA
Li0.5Fe2.5-sA,l,%04 for a a 0, 0.1p 0.2, o.4, o.45, 0.50, 0.55, o.6o, and 0.70.
The ferrites were prepared frem oxides by the usual ceramic method under a pres-
sure of 12M atm. The temperature dependence of the saturation magnetization of
the ferrite spheres was measwed with a vibrationad magnet