SCIENTIFIC ABSTRACT SHUR, YA.S. - SHUR, YA.S.

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• Collection: Scientific Abstracts
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• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 14
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

SHUR, Ya. S.; KHOMLOV, A. S.
Appearance of a Stable Magnetic Textureyin Ferramgnetics Cooled under Elongation
z =-I 10, 1113, 1940

"lie Eile
rt ot rl:;i:i(! StreiLlis un %Ursetization Processo% in retrar"azzlettes
M,446, and Transformer Steel! in Weak fields. V. 1.
1-11" prtvv--~ it% --ak tip t..
- % ~l 1--r -lw6oIII14 f imn. im-kul, awl i nitim,-titwi, na., 1.
11 li'M .111, 11,1tv and "'I"ll 1'.141 indn"t)-li " a , wr.tun-l
"t fill, 'Inn, ")"I 1.11.1ran
gill-luiltwil '1114 'uhAptilwal h-niny. and (d) Ol,-r ind-i4nt: it.
Ii., pf, -fic-i of the in" guetwnw fit-141. The tv.111cl are .1"titil 01, .
':w-! L~2("M imi-,swtitttwit emi-A-4 an invivav- in indm-ti-I f"r n..". ulll-li
tiv T'n't-C-nal t" the 1-141. For turl".1 a i-,i
b"'ll. I.-oling in th" "t, th.- tivid e-l-n an in. w.,
t,-, t,.r miu. L'ol-ding it, ill#- prAwnt", nI tit-- 'i".1 ~.'- --!-
-t - F~.v ni,kt-l. l(w(ling its the prt-wrwe of tile ti'l'l nivrV.111. lit
;Jildn"t h,ads. hat a suarkeil cl--rejute at large Tit- M-Sulf.)
interprvt-I i it tvirsvis of the vil'CtA of 6.44 .111d
it, pl;--owlit -it the boun,lariv- 4 the rivi--vei

The Anisotropy of Hysteterts: In Firmwalfzelic SuLale Cry3tals. Ill. T-i-
VJ,ct -,I Tki,rmAl.Treattuent in a Nagnetta Field Upon file C!i=iver ut the
Amiotrovy of :ba Coetuive Force in Farromatruout: Sinxte Crysuis. -1.
'1-r 63. W.S.N.R-P. Wil. 4. ta). 43U-117t- I,!
-,~, -t -.1 to-imal tn-,tmrnt ina lualt:wtiv ti-Mon
it-- alorli., varimiA vrv.4Mlo~rnphio directiotiq na.4
t'-! mwr t-,el (3-501. Atieon) cilitnincti 115 MbWle CrT*tAJ4. I tic ri
Wltw .-rwnt mon (if file &,,ko wn* dt-tertuitiml I- the'Laut! ti-th~~I. ;1114 tlli
IV
r, - t,.r- -- meamtr,,41 al %g %:trimx% dirt-etions in the plan-- -it 'I,--
I,. tr-fl- it. "11.1 aft"r 'Imy -W141111 (Mill NOW C. Ill a MA1111--tii- fi.-M -4
4 h.. vt-rvave lum. It, "Al ph'tt-l '%:.il~t if,,- MWIi- tivlw-n 11",
-tati"n 'A th'. m.%"ncfie ticl-I aml a certain markett thattivtvr its the Idam,
G-r vniars of t1tv amtki 6-tiv-n the ~tme hu'. Rmt th'.
if t1w fi,lit apphL41 during thernial treitment. 11--itaits
fit,- ~.Om- vi 11. rrsuairiml conitant, or dtcreas~l duriniz theruml trrkt-
of in 11- IiA.t. if)!- of fb" drvn~'Itie '1'-P~IAM mt the
"A dit, .! ..... .. f..tjL' 1, Ili,-Il the ti. 14 ~.- 'filrina imatul'-fit. It Ill
'Rvv:'~ ilk% ~1w,-tilivil little m It.. tiv- lfter
In U'-'rv th-1111-In't" N-
rmal trvatme-it ~zati~-i i alverv.i- r-t thl- nvt~im-. ;it
ktl~ 'v ~:Otl4tallr Vain.- of H (miu.1. It 6 th~~t !--
IM,tilt'Mil vitect 11v C"Sithining the factors of prk-6!mA ,rwixtattoit and
in it fria"tivric field. the foUtywing tremitient -hoidd iw
t-, te-Auxival i .... t~rimla -. a twttur" .4hould &~ ~m,swki such flint two
-C,, am ilk the plane ,fill, 31"-imen, mot it,-- li'IJ daring
(F.-mment 1~- ~ri~ntatvtl in f;t.. Oir',~t-n if 11, tilliTI). 'I h'.
M. 11mY vive rme to k L.'( iti k!( M-r,t% e V- I,.
-N I

SqURY Ya. S.
Certain Physical Methods to Improve Plagnetic Matarials.
Leningrad Physico-Technical Institute, 1942.
so: u-1837, 14 April 52.

VONSOVSKI-Y, S. 7., SHUR, Ya. S.
Magnetic Defectoscoping of the Bodies of Artillery, jhells(Monograph).
Izd. AN SSSR. 1946.

O)tt 14
4-.:~ C 6 ~
004
001,
ri
go
go
00, k
09f? 09:10uou w 1$ 16
F G M I A L Of P JL
," '"
1)"PMCICSICC Of tht C"CrCIVC rarce In
silixtr (,r3,%tn6 of Tramfornwr SIcrL J. �
-'f V. 10, nit. 1, I'TI(,. it. 299" tin
Envii.Alk).
raervivi- forCe alld t,mlicnittirt,
'16tinct u1
11 tht. crystaill.,
...
dimetions along which thk- "hAvrVlttjAjjjl4 jirt-
gets ri-?ttltx $(
00.
-AS-!
:I.
UhAA
A a I I AbtIALLURfICAI LITIERAlUill SWICA
Sam 4Q,`fAV
astl7al Got aw Tst
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ail glict4ei
U jot IV ft SC P9 i
0 0 0 00 git-6's 0 o 0 :0 000000
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=00
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=60

USSR/Physics NOV/Dec 1946
Magnetostriction
Thermomagnetic Effect
"Magnetostriction of Transformer-Steel Subj'ected to
Thermomagnetie Treatzent,"_j-_gLur,,.A- XhokbIovY
Ural Affiliate, Acad Sci USSR, Inst Metal Phys, 3 PP!
"Journal of Fbysies USSR" Vol X, No 6
Plots magnetostriction curves for unidirectional
elastic tension, and compares curves showing that in
transformer steel thermodynamic treatment leads to a
sharply pronounced tekture vhIch manifests itself
weakly on the magnetization curves. Received,
27 Feb 1946.
54T83.

0 0 0 0 0 0 0 0 0 0 0 0 0 0 e 0 OW 0
f 0 4 1 J All 0A LL I* it V
00 45
00
00
00
004
16% Mpendriscr of Stax-f-lictim, of NICklrt .... 6.1iiall
00 S~,,, crystal Structure und on Sequence W Appiivmlimi 0
0.0 Magnetic Fileld and Unilat" Elmde Stf"Lws- (In
Russian.) In. S. Shur and A. S. Chochlov. Jouront of
00
#,'I Throrrficat Physics. v. 16. no. 11,
"llown rhaviv- ii, 00
inthwoce'l by th" 016.,th, I'llp. it"ll ...... I I,v 09
40*
00 periodic application of cyrfic -tre%A III III,- ptv-nv, ~00
of a magnetic field. The cnarrneto*triction #h-peml-
00 almo. to a $rreat extent. on the initial crystal
i-tructur~.
Ale
44~ a ZOO
R zoo
AITALLV~GK- LITC44111tf CLASSIfICATICN
T
Is 17 It 041 6c K,tg(U Kurf icm lun n I :I*
0 Wo 0 0 0 40 o 0
96 000 &10 0000 0 :L4 oooo a w a

J.
USSR/*agnetostriction Nov 1946
Nickel
"The Dependence of the Magnetostriction of Nickel
on Initial Magnetic Texture and the Order of Apply-
ing Magnetic Fields and Unilateral Elmatic Strains,
J. Shur., A. Khokhlov, 10 pp
"Zhur Eksp I Teor Fiz" Vol XVI, No 11
Published in BInglish in the Journal of Physics of
the USSR., 11, No 1, 1947.
13T75

IN ism
TherwitawakesaW Tftdvtt*nl ch Ile
um.,6.be. _,i, c Shift A A h KhA.MIIT_~~
4rad %cs C
M1TfJu1v %',,I
3-1 -4-1 - In Freaffsh ) Thr mtigns,l)-
1. 'natcrial call% tie impro'"I hv %utilett'nK It
A'Atill" trnmml ,r comprevitti,-m %hit, it I-
ft.-ni a I'MIWCAIUr, IktRI%V Itie Cwtv $-Wle 1'.
li-nil-tAltive 1.,..c mttjm..m eQe% J,~ (a)
mu't I- U-1 ft's J..~Atwr and
nexall- M.1gortimtrii lion malerl.4N.
Cul". 1.,Illf mu'( I.- higti 111:11 W
.I tiw
'MUM l 1111.e. 4lul (d) I tie
in'.113"A I.N.
it. the rnv,Xv tit nvivtwl. Am-lt"T'
u ftJL u4s

S44/0~tl- 1947,;
IYAjoistie Properties of FerromagnetB Cooled in the
W-68amoe of a Unilateral Tensim,~ Ya. B. Shur)~ Iinati-
tute of Physics of Metalap Ural Branch, Academy.of
8~iftaes of the USSR, A pp
*Izv Ak Nauk, Ser Fizich" Vol XI, No 5
Desorlbea. the studies which were canduoted to deter-
mine the effect of thermomeohanical prooessing M the
path.of magnetization curves and the magnetostriction
CrIseveral ferromagoetio materials. The purpos6,of
th.ese experiments was to explain the nature of wenetic
36792
OW/*hysics (Contd) Sep/Oct 3.947
texture, which arises as a result-of thermamechanicia.,
pr.001"Sing, as well as the possibility of promedlited
chsmges in magnetic properties by memo of this'.:treat-
mant. Discusses the selection of samples, methods and'
empelmoe, of their measuring, and the results of,,-the
mmuremento and evaluation of results. Samples ins-
oluded nickel, permalloy and ferroceramics.
36T92

R Y A
UWR/Physics
Hysteresis., Magnetic
Ferrcmagnetism
OV/Oct, 19kT.
"Temperature vs. Magnetic Hysteresis in Ferrmagnets
V. I. Drozhzhina., Ya. S. Shur., Institute of Physics
Metals, Ural Branahj, Academy of Sciences of the USSR
5 pp
"Izv Ak Nauk, Ser Fizich" Vol XI, No 5
An account of -wrork vhich vas conducted to study the
effect of temperature an the magnetic hysteresis fao-,
tor of samples of nickel and. ferrooeramics with the
purpose of cletermining the baaie regularities of this
j.henamena. All the experime6ts were conduct;sd an
one, thin samples and atA~emperatures ranging from
-1950 C to-as high as 7360 C. -W

U " S-~hys
ILI X
Mag-n,e tite
K-.Cnetic F~~rmieability Nov/Dec 1C.'47
"Accommodation of the Magnetic Permeability of Magnetite," 1R. I. Yannus,
'-'I, ~4
Ya. S. Sur, -V. V. DruzJ_ -i~,, E. Vlyukhinaa, Ural State U imeni
P1,
IlIzv __kc~d 1jauk -')_SR, Ser Fiz" Vol XI, No 6
It -,R,is e-,t~bli,.~hed e~vperimentally that some varieties of nlL-Lnetites when
broken down L.to fi-ne pow6er exhibit in very sharp form capacity for
acccmmo-dation z.-d disz-.ccommoda-tion of magnetic permeability. If
the magnetite is subjected to magnetic reversal several times after
lying for sc;_T~-ie tLnie outside accoanodating influences, the permeability
increases noticeably. If it is then kept outside ---:nd accommo&.ting influence,
how,--ver, it arain -radually returns to former condition.
P-.,! 571?ri

Influence of processes of recovery and recrystallization"
on the nisguetic properties of ferrosilicon.--Ya. S. Shur,
V 1. I)ruzhzhinA. and M. G. Ltizhirtskaya
lrrest. Akad. Nauk Fiz. It. Nc-
i
at I ItW)* (2 fir,,) and 7'-, tretching ".ni beat tri-jivol at
ilifTerviatettip%. R~rv~td. ~.&mjjlk~hafl the Imst maltitetic
propvrt irs. S. Paksw~r

P~ 57T79
USM/Phys Nov/Doc 1947
Ferranagnetism
Magnetostriction
"Magnetic Properties of Ferromagnetics," Ya. S. Shur,
Inst Phys of Metals, Ural Br, Acad Sci USSR, 9 pp
"Izv Akad Nauk SSSR, Ser Piz" Vol XI, no 6
Path of curves of magnetostriction and curves of
magnetization In the field of weak magnetic poles, in-
fluence of elastic strains on path of magnetization
curves, and change of electrical resistance of ferro-
magnetics In magnetic field, are used to discover
magnetic properties of ferromagnetics and to study It
In detail.
10-0

E; 77 71J
USSR/Magnetostriction Jan 1947
Transformers - Cores
Nagnetostriction of Transformer Steel Subjected to
Thermom gnetic Treatment, J. Shur and A. Khokhlov.,
5 pp
"Zhur Eksp i Toor Fiz" Vol XVII., No 1
Published in English in the Journal of Physics of the
USSRY 101 No 61 1946.
13T68

S S R
'-7r.he. tempemtuie. depindeh4c Of the coerdve~ force -in
-&Wr
Su
A
f t
N
.
o
r
c.,
. ~
P
i Tearej
'
'
EkV
W - ~ cf; CA
n ish), -48, 50&1a.-The

in
t
i
0, AM46: I
5
transformer Steel
change in the coercive I with feinp. in
.
'Nv-.%s detcl. along t%v a cryst. axes both of whiell Ait readily,
Inavietizcd. 'ExpC-j.' showed that the temp. dependeaLe in

1
sminples-%vaq,tbat which -W;Lt
t= L"ora"
.
t LC Ind"ItIngtbut the an
Obtn na fiamplc~-Wcra (11A."to the pmence, 01
Ott p0 ry4t.
an 4XIS along whIch m4gliet1=03 I Wits (Imcul
I.' Rovtur ltac~-

VSSR/I~Yst,iiisie, magnetic Apr 19 47
FerromagnetiOn
steel-, Silicon
Steely Nickel-
"On Temperature-Magnetic HySteAeSIB in Ferrcmag-
netic Materials, J. S. Schur, V. I. ]Drozbina, 4,pp
"CR Acad Sciu Val LVIJ, No I
Experiments to reveal-the fundamental laws of the
phenomenon of magnetization In nickel and silicon
(4% SI) steel apeclmem~s.
UT83.

Lnango in electrical resistance (Thornson effectj of
highly CU*fCfve alloys in magnetic fields. V. 1. 1 it'.. hrili.-I.6
Mill Va. .14. -.I;httr. J. rOrk. Phys. (tI.N.S. R.) IS. 149 .52
( ItI18L - Ali attempt in toa4le 1'. explain tile IW-
I wrell IN, value lit lite t-4vivivr fortv anti site relatissil si Ilse
witils of tile lonstfullillal anti Iyaosiverw Fllujll~nl All' I" Is,
U highly Clierrive allov (F.- &'~' Ni 27. At We') lit %vlijclj the
v;illjr Ili tile Ows-rivi, flils, ~.oj Ise, Vilaox"I over a %sldq-
1,411ge. Nfeltmurittrotp loads, its fiThis o I w 14w I I It Is I 'K T me, N 111.
Ilse .1itrumut and ill, to 411thl tri-led. I,, ti-
tht-fl.". Is - I'M she ........... I-- ..I
I r Tholls. .1 OfIrvt ~d tile -h-
of lite coercive force (frolo 20 to LIM ocritie.10. The I.,
valus, of the rffcvt elianges, very little for a "it Isis lera tile ill(-
fi-tence in the VnIlle if tile viscruive (,live. all'i (,it a Itivull
villile of coercive force lite character of the Cliallits, its lite
Tholoston effect FrilmilIN tile -lite iodeprud-t .,I the
,nd tittle of annealing. The 411011MIoUS eff-t al~ 4k'k'ttf%
-ith a 4% Si-Fe alloy, WE not with a .52:10:38
Olor (with a ryterrive fosrt~ of 300 oersted.0 for which the
onsillislinal effect flax a Ill". sign anti tile tr4ltNVCT%C ell-t .1
It. A.
U&LA C, U.S.Sk

C A
vor" 00
M T.".-Mar"I'a
1416 FP. RM KOP. W. Revwwed In USOW&W Pis. Nook
", WOO").
C-~
This paper was !,iritten ainly in preTrar years and completed in 1946.
for technical reasons the book was published in 1948.

-1 ..1 T;L.~, !: - I-- ~~-
SHUR, Ya. S..; DROZHZHINA, V. I.; LUZHINSKAYA, M. G.
"Influe-n-ce of ReIaxation and Recrysta.U.,zation on the Magnetic Properties
of Soft Magnetic Materials," Z-hurnal Tekhn-cheskoy FJzfki is (j(:j-Q -
-,-) No. 2, --D-P !,~7/174
Translation B-79119, 22 SeP 54

Magnetization
Permalloy
PA 014T92
AVr 19W
"Gbeervations on an Article by N. G. Ardashev, Ye. P.
Svirina, and A. Yo. Bryuid=ov, 'The Magnetization of
Perna.1loy In a Ccms+.emt Langitudirkel Magnetic Field$,$
Ya. S. Shur, R. I. Yanus, Ihat of Phys of Metals,
Ural Br, Acad Sci USSR, Sverdlovsk, it pp
"Zhur Tekh Fiz" Vol IVIII, No 4
Briefs the discrepanciao and deficiencies of subject
article. Submitted 30 Apr 1947.
64T92

SHUR, YA. C,
35823 Rabot a instiluta fizi-ki metallov ufan v oblasti fiziki magnitpykh
materialov. Trudy in-ta fiziki metallov, vyp. 12, 1949, s. 62-73.-
Bibliogr: 3-1 Nazv
SO: Leopis' Zhurziallnykh Statey, No. 49, 1949

,A

00
0*

00

00 SA43& Ma
_Km4k Mcrwiarp of IIISkly
C-rrjv
- AU
C

00 4
7t'! t
'ertal"
O^ L
ties of tbp C'%rvVG of Mag Pregalarl.
netization
and Me Hysteresis Loop of t
Corrrlvp Allo
s AI&6443 wW bp Illilkly
%li
1l
ca
y
0y.
1~ A. Shubina and Ys. 4,. Shur. 11.
-
I
f
00 X n
luence of The
-M Treac.
"wag oa Kirrilrical 11100"tane. or the
Illinkly Coerelve, Afty. AINIC-0. an
Russian.) V. L Droxhzhina. M. G.
Dushinskaya, and Ys- S. Shur. Zhur-
00 mal Tekhmicheakod Fi-1ki (journal of

00 Technical Physics). v, 19, Jan. 1949,
p. 88-97.
00 Data confirming the hypothesis
of the authors concerning the rosg.
netic structure of the above alloys.
The "Afnico' investigated contained
F Fe. 24% Co. 8% A). and 3% Cu-

i the -Vicall.y'-, 52%
Co. 38% Fe. and
10% V.
ZL
IL METALLUrGKAL'U~9RALUME CLASISWICATION
11041 40MLnV -
144020 -1 3440 -It 0-1 UNC 431MCNI 611181 OW 04- lit
0 An a 3 9 V
An L IM a A V I it a
Lv it or 61 K n X 49 K CE n
0 0 0 0 0 0 0 a
W-.401 A
-0 a
Z04
'ai
moo

SITUR, YA. S.
US'SR/Metals
Alurlinum Alloys
Magnetostriction
Feb 49
"The Magnetic Structure of Highly Coercive Alloys:,III, MaTietostriction Curves
of Highly Goercive 'Alnikol and 'Vikalloys Alloys,l D. A. hturkin, Ya. S. Shur,
Inst Phys of Metals, Ural Affi-Iliate, Acad Sci USSR, -4 pp
I'Zhur Tekh Fiz" Vol XIX, No 2
Studies course of longitudinal and transverse magnetostriction of highly coercive
"Alniko" and I'Vikalloy" alloys in various magnetic taxture states. Results can
be satisfactorily explained by assuming that this class of ferromagnetics has
special-type magnetic structure connected with fact that they contain finely dispersed,
flat ferromagnetic formations - discs - isolated by nonferromagnetic layers, and
that each disc comprises one field. Cooling in a magnetic field in the case of
"Alniko'll and tempering after preliminary strong-cold deformation in the case of
"Vikalloy" causes flat formations to grow in an oriented manner. This in turn causes
anisotropy of magnetic properties. Submitted 10 Jun 48.
PA 40/i,9T63

SiUR, Ya S
Chemical Absts
Vol- 48 No. 9
May 10, 1954
Metallurgy and Metallography
Timapaware deplondence of th in
crysida at truw0imer steel. an vi-a-
--4(
data were ;g6l;;7d on the variation of orce
A6, with tem . and direvdan of testfiW In 9
,C
I tr=
disks of ormer steeJ by using a high-sensitivi
tozieter. Ile specimens were In vacuum duric testing at
high tetpps: Ile temp. dependence was studl either by
taking polar isotherms, H. 1*1, in the range - 195 to 0"
where a was the angle between a fixed direction In theplane:
of the disk and the direction of- testing in the plane of the
df 9k, or by detg. the temp. dependence, H. (1), in the range
-195 to 4400' measured Along dpections corresponding to
the max. and min. H. on the polar Isotherm. At temps.::
above 350 to 400* magnetization of the specimens was un-
avoidably produced by annealing that took place in the
rn-gaet field. Also, during several hrs.' testing at temps.
a 200 , JT. was increased 3 to 570 by a Mg.,
gm -Two types
tem . dependence were,found. The hormal decrease of
H. =9 1, temp. was observed in disks having only
one mak. one min. as a result of c.ooling In a magnetic
field. Tbe difference between max. and znw. in 2 typicalt
AM= was 0.09 to- 025 6ersted. The decrease ft -2W
to t2DO* iras about 0.06 In each case. An an=albus ln4'
crease In JF. with- In6vksinr temp. was observed In'certain'
in disks that liad - low abs. value of H. (0.11
r&r)S,=zrXe anisotropy, andA2 rhax. And 2 min. The
Anomaly wai observed only for direftions of testing that
dad to the mAy. Add In a temp. range from -195
to 72"Op'."' In a typical disk the variation of H. with temp.'
was: -200% 0.25; -50*. OM (max.);, 0'. OM; 100%,
O.V; 200% 0.18. Aging effects could c'
the anomaly to
appear in all dirmflons of testing. Thi,Uk. &I temp. de-,
pendence of H. wasexplained by the "the6ry of inclusions."
ell-, The anomal aied In terms of competltion~ between'
y was expi
the energy of the~demagnetizing field and the energy of
crystallographic magnetic anisotropy or in terms of 90* as,
well as 180* displacement of don2ain boundaries.
A. 0. Guy

Effect at migIng on the temperature-dependence curve of
the coercive force in dynamo steel. VA. S. Situr mid K. 11.
VIAMYV. 'V"k4jdy Ak". NaNk S.S.s. R.
pte vAsiation witit tipar w tile oit,A. v.itn, ..i oie c-tvive
foo-ev, 11., in studi-I low Fe';k (11:~ Si) aote,l it ~Noto :44)"
The aging eflect is V"Itrt in .11.1plen midil"I I'v N-ing
heat"I rullilly in air I0 Ttx) iQW and C'N't-I (Inieldv. It.
in'-fra" tit% tittle wl"'i n,h a i, Ilwn
In v.:Cuuln'.l it olt'n't, I *.'t%l'*, ~.... I it i". -- it h
1-i'l , tit. f .3fill'. ,V-411. to"It. m0 0-to -ing
tit I.Lommon, 1J.'61filig the C"fir j-mf '--- Ilm
rill...I W aging; if 'InFinx its, to,nip~ i, l.'I'l
It, lovolins to intTvac. Vilect-4 are hn: lot t lit, Cr"A [oil
Fiwaxing
I.-I"w .14111% life tri'll). driwit'lenve if I/. in drl'l I.v the
"r ti- At high
like Vilret, of agif.K an'l Irl'tuttwol ;tie
tile 9TlAliVC SloOVitS Of tile- 141-~- d"s. the
It. at a given (Coup. and tittle.. If I

"Inillosom of Pkobc DallimmuLfim = iM Tompwatum Robitim o1 Uw
Cowd" Pom lot 21ftL Nickel and PermaWyl. Ya- S. Shur
%,Iok.,v I PoINdy .16:4. Yqtjk N.N.S.R..
tile te"T. varistilw,
fill mikuoull. S. inve ..( the .-.ni- f.,fee
-111. f livitallso ands"Wate" 'h" 'If loorking in, lhe
I-r fl-ree .. trolleftwiller St".1. lli,.ILrl. Juld
nl,-, nuiterials were "Irt.teii IxvAu,,t,- tlw
fer"Houl"Ol i,' 14 419144,11 lot a rt~ klloVbn jInIV p. relations of the
f" tile -Ild t he ,' f"r '"N" trai"f'"er *t"l. And niekel.
Worioll. -VFP 4111104lool it, hilill va'1111m.
-1 lie
TIU 'M "Ve"ll Itil All "I&tjj, lll&gll
i.e. q%Wrili_ f'Wee Mt
(.-rve a t "Null were 4
-11 un-w-wketi Al'I'Villso."A fOr In"..
44 Au, -
I- Au. I tvAnsfilruser stm,
. I ou.1 "Ild with M.
i Irvatturolls. ("' t'lld worketi au.I after %.Fai,,U, ,u,41
r'"' "fl &"d trultsformer *tM ih, jejull. q4tiol
3111 ,t ... Alum. ih~ n If 1. revr",I,le
11 tulle. A Cl, tile
%alue of lazatioll eentailk 'rit".41
At temp. 11,11- alxsvr %hivh fill, relative value 41f tile etterelp f4 lj~
jzlirr than rwwvm tamp,
TIW curve fr imnAfammer xt~l
n, 'Ativ" "killiff"I", at -3*1' 1'. Nit kel i.4 partit,11tarIv wil%itive
I" 11"n-MV 61-11m,l a rev.-milple charater in ll~e .11--1e
n m Ill:. Il'une 1-.mt~ GW .11
I.-h.,- t., Ilick.-I.
e%prr-Imi fiu- the truip. relAtfl,u 1,~,l ,,, the - sin a u. I - A11,1 1114.111.1,,u
it.

CP
Taidupetature magnetic hysteresis to tetwousarantatka It
YAI S 'Lluir out IN A It-i ...... a. ZAu,
)-ox. 20 iKi-t#l( Ill.-Wi). I- C.A. 43. 11"14 Et,pil. --It.
.r, gll;lt 1.1 OW ILIIIV tit Illo, to,11111. uU.Xo1ti1 of
\I .11114 frit-Oh-, 0:1 -,'~ .14), --of, . it lot .,)"
I ,
trolp, villiAl"Pil (hoot - 10.5, to- the Cattle I-Ill, ? to to ~:.k,
lir1.1 tit.- IM1111-01tio', vorr ra,116in"I
ISAWAIllorly I'v foliollolig tile rr,llll~ Auto klo.'Wil , At.. 'Pat
Ifar lrlllp~ vio-ors of file toll.,fropy not lo..jIlli-l-awlion
. al"l tile effirt .,I tile tror"Cularnt oil
Ihe I'llog. o"Kne,lilAtual. lo ivr. r,.J., ~howo 1'.) otrA,ute
.11, troll, Ih, "Wallort-tit." On- 1,
....torst I., . -11.t h.-Id 1. tapplard
the 1112;4C I~ Ift-lu.111t 11C.ItIll tit 111117 IlLk% tV11111 Ill Itu.
cWte jull thorn v-1441 14, -- 195'. (ollaphoo .ft- givril ill thr
Irsup Illaigurtat: hv,tvrr,A. flat of UA13 to 'K) Uestatedoo.,
of tho, mL&Ijvr cliAtaKr tit injiturtaiwititim Al,"t aft*r comple-
loom of a troult ararle 4,% 4 functiotio of the external ficki;
.4 the trolp. owalnetuatitto curveto 1(t) fair a inax. temp. of
lhorrvq~te I-, :.*.%i) 1.,5111, 1- . fit,41 offloq)toti- ; .4
oorall tn-141% I-,c A ~iutllv jurviou-4 tubtectcil to fbarki% tit) Ito
"I - Fw vri% vtr;sk firkf~ their air mtl~ialttrv tmitt. far.
,vtt- %loor kn-o lf--jwktu,,,o oa.4%. tivoir [tie Corte painitt ou tho,
I-Ilog I-Al.. 1'. "d Ih.- I'l .. an a-, 1.4 to 1'..11%,o11 11ho, Orr
ot Atowl .;:,p jt%&ar I.. twid, W WI&I
C2
It. NI, .,.e oiota. n-o loo, raw fill. 1-n 0.30
I:: all. IA dituita6h R, the field Incro,toutes. On
I
the "Poling twallachral is tual. occurlt At da titillp. Cortelb.
pawding to & m1n. on tile beating bmitch. T1w beating
vurve, inletatiect (teauji, ustagnittic hy-Metallais) OUIT for 1501als I
le- thoon 0.01 tat. land law taimp. cycles that twitch .350-400'
for ferytx4livon. Am the field incirvistairs. the temp. Intragnelk,
hypterrit decirrallast and disappelan entirely foe all (wid of
M, ... fan, ferrootilk'so. -24 ,. faw Ni~ Tile
IWAttliput h:%- A alrAt efiret am tile [(I) CUFYVS for fervill-
ailict-41 thut it it" Ito effect am If"- flat SO in ~MJL fiarsd'.
And tilt. tilt-vt is climinat" only by anna,41hokit at a temp.
antich hisher than the Curk temp. .11/16 much VrAter fur
NI than for fcnvsilklxl. probably tairciiaLvair for Ni the anialloa-
[ropy sold Illagnictmtriction Masts. decrarow morr MPQLY
than for ferrosilictan. The temp. miaguctic hysteresis is
attributed to changes of maignetic x1mvium during temp.
cliantres. owing to the temp. dependence of the qlaiiovits
m"lleti"litolt, &tilt to changes of the boundoury energy at.
domallms, which depends on the anixioadrollay and magneto-
striction t,%)vttt%, notal it&% internal tensions. H~
-T-r -i W- -- r- - TS - 7 3 3 -~'- RE

0 0-9- *-a- 4 0 -0 a-*- a li--40- 0 0 a 4 a 0 0 0 0 9 0-0 0
05 1 1 a 4 1 6 1 1 to it 11 U W U 16 1? a It a )tJ2AxAji-* '~JOJI 2s 3016 hip Hx& of Atli WO;C*
A a A - -- -.AA -J--A..A. A P m, -,a -1-,L- ~'- 0
i-C CilrIC.S. 1.
..VCN%14~ -0 -I'VVESIAS -01.
3A A 53
u
00 538.245 51SAM
06 8048. Magnetic structure of highly-coarcive alloys. IV. Bysteresis of -00
00 dl, mat~~netostriction In the highly coercive alloys Alnien #-nd Vikelloy. D. A. -00
00 Sbturkin and Ya. S. 54iur... T. Tech. Phyn.. USM . 20, 1393-9 (Nov., 1950) -00
so V, In RuMian. .00
00 Pbr Pt III. see Abstr. 1876 (1950). Mmerimental investigatiot. or the je 0.
00 a; hysteresis of -,mgnetost-riction on Alnien and Vilcallov specimen which had =00
so '3 been given various mopmetic structures by special treatments. The results ae 0
00 are analyses under the assumption of the existanca of a special magnetic 000
00 structure in these alloys characterized by the fact that the ferroungnetic !:1 -.0 0
0 consists of finoly dispersed flakes maimetically Isolated from each other =0 0
by non-ferromagnetic interstices, each flake representing a single domin x0e,
of spontaneous ragnetization. N Owing to this the procossis of technical =0 0
magnetization aro only due to a rotation of the magnetization vectors of i'a 0
4.9 the individual domains. The orientation of the maFtnetization within a sinale ZO 0
J domain is determined by the aha~)s of the flakes, which have very antootropic -so@
'41P decagnatization factors, and -also by the interaction of the magnetization !SO 0
0 vectors of the irdivtdual domains. Alan. the thermo-mrnetic treatment of Ae
(CM).
'ASS- IL A NITALLURGICAL UTIMATLRE CLASSIF$CATICN CZ-- tso 0
0 ZOO
-1 J.t *it Stijl -Na 11. 0
s7 in~ ;i 'i
U A~ It R It it tt it eg OW a I n
4 0 0 0 0 0 0 0 0 0 * 0 0 0 0 0 0 0 0.0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
"0 0 0 0 0 0 a 0 0 0 0 0 0 0 0 0 0 a 94 0 0 4 0 a 0 0 0 0 0 0 q 0 0 0 4

*-0-* 0000 0-0- --0-*--* 0-0- 0 -0- 0 0-0 0 o 0 0 o 0 0 o 0
000 0 *606 * 0*0 Goes 04000060004
0
00 00
00
00 :0
the AIn1co and tomperinp after stron cold-mrking or the Vikalloy result :0
0 in the maimetic flakes growixw, in an orientated fashion. this accountinp for
o: the stron anisotron of the mapnetic propertioa. B. F. Krpus
00
:00
*0
00 00
00
00
0
0 00
0 0 0 v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 a 0
000000000000*0*000000*0000000404000000000

th 11, Cal z....t- V"7r~shrtn~V~t'
Dun.ev (Cce'lli Ural State UnN"
I kad. Nsssk S.S.S. H. 72, 2M A(M50).-An r,piL studV
;Tail ulade of tile effect of cooling ferro-augn.ti.- alh-~-t
(ton% a high tetup.
kg.!sq. nun. The texture developed by this thertnornecit.
I itzatinent wasdetd. by inesuatring pernteability.p. and tuag-
,sets-,.triction. X. while the specitnen was subjecred to a single
Specintens were narrow IuLnds
:lt4) unu. Ions t%tul 0.4 to O.tl mi. nun. Ili area. Three and
)VAlf ','~ Si Steel cooled ItOin tM)O' Showed U MaX. m IM W~j
I -Oat e V. With increasing w, id decvrAsed ointinumWv
vor vA 0. tile value of g at v w 0 was a min.. but it in-
vrva~cd with inLrca-%iuX * up to w - I and then decreased
axam. For FA - 0 tile villue 9-4 X was I")%. ftw fichis up to
Im mrsictis at a - O.M tv lemi. At a - 2 or toute X was
ties. With itictrasing VA, X teud"I to IW Iles., and for VA -
1. Awas flee. at least in sulall fieldsat all valucsof 0. sinti-
lar results were obtaiurd for 56-pertualloy (&V7,o Ni. 1%
Ms)) cooled froin I'M% Cu-perinalloy c--led froin 600'.
and Iwtutiudur (411% Fe. 40% Co. '.'% V) cluiled (rotu 7ck)'.
Thrism-nimb. ticAlitwitt ratuics ;i lnrf~rr"l wientalln of
ulagned'uttion arar tile dirrvtum --I trr-illa. If 06
trrattocot did not cuuw a change i-i igis of k and wrivult
distortion of tile cryst. lattice. ju would increase with in.
creasing vA. The chanite in sign of X sectned decisive in the
Si steel. 1-ut distortion pUyed a role in the permaDays.
RrzRrdk-*% v4 the Curie tenip. valur. thrrint"nech. treat-
incot llrudu~vd a texture. The ba,-wic cau.4c of the texture
6 residual oricntra Stresses. A. G. Guy

of am nugneduadva towwass and
11111711. Va. a. Shur and \'.
sl
D.6 xAS"d:N. S.. S.K.TC.225411(119M).
-9.Lmpks of Ain" (Pa 51, Co 24, NI R, Al 3%) Vogt
heated to 1300" and cooled rapidly in Gelds oriented along
and the asda at the sample, and without a Geld. and
annealed at 6W* for several best. Samples of vicalloy (CO
152, Fe 38~ V 10%) were subjected to cold deformation by
'traction (95% reduction) and annealed at WO* for 30 min.
Magnetization curves and hysteresis loope were dra- by a
vertical itstatic magnetometer in the temp. interval -195
to 6W*. and the coercive (am If.. the residual induction
4v[., and the saw. induction 4.1. were drawn as functions;
ofthetemp. Temp. increase did not came a monotonic dio-
Placerriesit of the steep part of the maqwthation carve for
weak fields, and did not cause the coercive force to decrease.
Tliss whicl; differs Awply Irolls that of -it 111~x-
net", W&P explained by the uJagnetic istructurr of th~ high
coercive allays. The trinp. curve of the coercive form w~4
explained qualitatively by wLisutning that it depcittis ass the
farm of the insulated domains and their magnetic interar-
tion. i.e.. II.-NI.. where N is the demagnetizing c,-fl,
along the direction in the domain in which it is greAtest anti
1. i, be wn. magnetization. The observed temp. curvr~
of the coercive form were explained by 2 cilects. from -- 19.11
to 160". the decrease of the satts. tna~'.Ctizatiou CAusett th'.
masuctic interaction to decrease. causing the demasuctitiolt
coeff.. and hence the coercive force. to increase. Forbigher
=.. as the temp. hicreascd, the satts. magnetization, anti
the coercive form. decreased. Ellen 11. Donlan

Efiect of themulmapdW tremarwat on the elftArkal m
-H-
sia"a" 0# mattZrage m 4T -
StAltsevs. Do y Abar1tabuil 13 5
(Itlom; cf. C.A. 43. 1931t.-m-The animotropy of trukanctic
1,1.1wellieS Its panit f9tFOUakgH*tjC "Uhttfiall that hAVC been
k~%WSAVSJ front the Curie IRAnt 90 t%XMU tTlup. I'S 'A 11MUSICtiC
ficht I. Captainml by St"Unling thAt the crystal lattice itself
i% dcloriuvd dating the tbettvaintagnow tivatutcut. %hich
leads to LnAgmetic uni-mminshy Said to the anisotropy of other
plays. prollerti-m. The relative rhattice of the elre. resist
Alive. aFit, of fidi-i'vintAlloy W51. Ni. 34vi. PC) after tIl c
t-mu"Surtic t9m tit AW. which was it ir
Smiled for 391 atill., then cooling ill A 1114zu.lic field ~t ttxi*
1~-, lit.) i-* givvii xTaphivally an a lutictitnt tit the Itioxitudimil
firld. for bdulptr& castled without a ficlil. in a kingitudirtAl.
-4 in . tuAn.ver- fichl. Tbe ( X to- ohm) .1
list ~tuplc:m cuil" without firld. Louted in toulgitudinA
~Ssmt cilliled in tmu.vcre ficid. resp., are r 1953. 11MAl.
.-J W-M. AP. 16. X. And '-'%: P. IPW. 1067. anti 19M. where
P t% the clec. resistance of a dernaguetUed sampic. U. 6 the
ch-Slige in resistance in a nutguctic field which brings the
-111ple to satu.. r. - r + V. is the total resistance in the
tiA.I. Since r. is not coast. lor various treatment. the as-
-umption is catifirined, but the anisotropy in the curves
at, , (11) 6 due to the inagnetic texture produced by thernto-
m..gnctic treatment. Men 11. Dunlap

Depeadesca or dw fares as vWWOWS at Mak-Coar-
do@. T. 11. ZGUW MW-Ya. S.
dve a" an as ==
.%or. DoAlody Abed. Na" S.S.S.&H,
IPWden of Abli (25 Ni. 14% AI'mmakider Fe) wese
prepd. in two war: I) rok! F do by crush-
Ing ingots a bad sh- -, thom , - t
jeading to max. ff.; (2) Ingots wm enobed asul tbas treated
Itbernmily. Grapbsofthaeonclo 11, - Mona* facedan of
rapidly for d < 100 # for cold4landsead powder and for an-
nc&W powdels of cradled tempo kgots. This ~ Is
explained by sammift that Cdd som
I ZI ak9Mn the
netic Stractum OW .0
tweak up the vu;-v~td. Zid-laWW. of the-"Ial higb temp.
phase. 11,(d) b comm. for values of d ken 25 to 700 p it the
ingots am fta , I , , thea bmted to the tmp. of NOW
-AAn., - then wonsded ftw 31D ob st econ. temp. (675-
.775'), or it the pripd. pow6m on cooW wkh optimum
rapidity. Tbgn the thermal tmtumt products uniform
structural chasm throughout the vd. of the Powda Par-
ticks. Elk.

usft/Netale Coercive Forcej, Steel's Jan 51
"Temperature Dependence of the Cnercive Force in
Nonocrystals of Transformer Steel,," K. B. Vlasov,
Ya. S. Shur, I& Ferromagnetics,'inst Phys of Me-
.tals, Ural Affil, Acad Sci USSR
:"Zhur Tekh Fiz" Vol XXI, No 1, PP 39-50
Results-of measurements of temp, behavior of coer-
cive force in monocrystallic disks of transformer
steel: Shows temp behavior of coercive force de-
pends on crystallographic direction along which
174T41
USSR/Metals - Coercive Force, Pteel;s Jan 5l
(Cohid)
measurements are conducted. Analyzes bxptl..,law~
obtained on basis of theNry bf-JAgnetizatiox curves
used in eng. Submitted~q oct 49.
174T41

1, 6 1 1 to 11 13 is u is 14 1) is to A
10 It a In n, x v
a
L--f f-a L--L 14 P 9 A I I if I IL -L I- -L, AA N CC
w

f Ther"101
Dclornilencir of the Effevi 0
rile. of Ferrontimanelic

460 (lit ItliNsi.m. ) A. A. tatkallits Ilktl Ya. S. -kbox- DA1,
deirsic Nftuk SSSH. Olcl~ofts of the Acudrt3w -( St'
041 dic USSR,) m-W wt.. V. -18. MAY 11, 1951. p. 2-13-24
00 Silst, trcLktlllrllt cj,jjse3 ct-ttain changr
Lit Lattita., it 1, th',ru"A that the V11"i ol such I
'
00 The th
1.11 IIIIII.tj 111 11,- Cf).%tjjj I.IttiL't'
00 1,v WI)IL tin and

60 (5.5-1 Al. 9.6-1 St. re-,t Fc. I

-
jr
-go
ja 11 UU1411,5111um" v it ALI &I Ad or
k I

Sortie

ALI-

-00
n I tY-%-
Attictit,
y wa~
J%Ih-I**

r0 41

f
r
as a
ZOO
i -AID
00
-_Oe
A S S L A b(TALLURGICAL LIUMATURE CLAWPICAtION
v'Z,
u Av ; . & 4 .
-~qq go 11, -to 'nj I na
W 91 It It M K it
0 0 * 0 0 0 0 * 0 0 6 0 0 0 a 0 0 0 0 0 q-* 0 0 0 0 0 0 0 0 0 0 0
:0 0 0 00 0 0 0 0 0 00 0 0 0 0 * 0 0 0 0 0 it 0 0 0 0 0 0 4 6 4 0 0 goes 0 9~5

to h-Q 41ra:gM
o
r'
t1cles for- poi#deN7*T *W j~rctlc
T) 'Z
hw~ I .'Itav. and
%Akcaw-Houk S.S.S.P 81 i W4
IcIc dimextslons ad
d'of ivoltage. and '6~p on tbeve&-r.
-the
Ove forte, If.. was'studled'vVith
0-4%,S4-6.3% At, 85.37, Pa For powdliivthli6v~.tlo
t
anneattil there was a Itnear lucreast hi'lli
_wIth,dtmabI
diam. of the Particle, -For particles- at 4law. .50~.Itfi
Jucrean is much sharper; Tor auntated piKrtktaa. .37S,
.1~ triaias almost const for diam. >-50 A but'a steep Increase Is-
';'observed forldiam, 50 1.. - The-temp. curves far h-.1Z
for samples o various pai
f rtfcle.. For.par~CW
h~ L-ILd from ~~ , ~ c , -i
T2 f zoo,
z.-

sh IV
low 33L23
gm AALWANDMA AM
cowd am4m. sk 557-
V. A. ZAUDDVA-
69 (,Vo. 4.1951) Ix Jt""d' 2-7 MAU) Of
CYU.U6d 0& (IWWb 44 "m di-
W-~
Ab"o (an awy * W _ C~ 51% J;.. 24%. C111,
14'/'. N-'i- lr,'-* A' aed r/. 01-) ub- -t'"'W #s
(a) bcalids 60 13wc too v
Aftor, V.Sk ~ Uum-Nowt
at dwc fw~ -- A "Nowsm &,W
osnvks GOOM 29 -OWW&
J,d Md-
loop'
ralowiv*- ~~ . , 4! . ., _ of -195,
tamp. law
- -AM hom 3 to
OMOWA&. MNVW'r * PF
to sso*c is a 00
XQ ,"W& age" *As
fac do
, bw 3
,,n &t 8 wbkb dis-
d 3600WVAdL
a 4fAn the rsodmgtir, 6" the
F'r S&STIPW uls", in a uamw- movo
tO 12owsuft-d 6-Pp""d
cffmjwaswots-!" 'm VOW of Ibc
't 120 OWSUW6; addooldlB abwb tmn for dw
W. nuoun
ihystcrcso nvorstk fiddL
ongitudWd
-57(--e
j7lysr~

5-Ull, Ya. S. and V~J',."')CIVSKTY, 3. V.
"Ferromagnetism," GlavTol-igrafizdat, Main Folygraphic Fublishing House, 816 pp, 1952

SHUR, U.S.; KISHIN, D*D.
Iffect of weak *2"tic streaeof on the InItIAL]. sweeptibility of ferromagnst-
ice. Isvest. Mad. Nmuk Ber. Fis. 16, 634-9 '52. (xmi 6:3)
(C,& 47 no.20%20296 053)
Atteripts to obtain ex-perimentally detailed data showing dependence of
vlar7riet-; oroncrt-es in fields- on elastic "Casions. Results airee i-Tith
C - - 'i
1.1ronsovshly's theoi-j (Zli:='~, 17 1947); (Ferromagnetism, 191~8').
251T28

LUKSHIN, A.A.: sm. ra.s.
Dependence of the effect of thermomagpetic treatment on the initial properties
of the ferromagnetic material. Isvest. Akad. Sauk S.S.S.R.. Ser. Pis. 16,
647-52 152. MR& 6:3)
(CA 47 no.20:10295 153)

A
1c
CP -2 c-r' soft -T--aunet4c ter~a's a~ a farc-cn. ~f tic
si z~-,c ~ja; a-,.-.L-, z-.t~ z-,r. Ser.
Thcrmomechanj-lcal -.treatment of' S, and of -Lransfomer steel
~ z permalloy '~'i, re-mx-ander
(3.7,~; Sd, remainder 7e) and 65 , 7e) is studied.
-Its a i
.cs-u 1, nwe plotted in cur-,res, -.;Ihich. shou optiral tei,.m. for steel 'L,:) be 6000 c
and for nermallo-, 4,'oO c. 2 "1-L39
d
L i a -,ssi o!is, Li--ar~ f Go --ress
th!71 cf..Puss- -n Acce-...- 0
71-(:
June I-I. -,L~

(V
USSR/Physics Golldgamer-Thomson Sep 52
Effect
Transformer Steel
I-nange in the Electric Resistance of Monocrystals
of Transformer Steel in a Magnetic Field," T. D.
Zotov, Ya. S. Shur, Inst of Phys of Metals, Ural
Affiliate, Acad Sci USSR
"Dok Ak Nauk SSSR" Vol 86, No 2, pp 267-270
GolIdgammer found that the elec resistance of a
ferromagnetic increased in a longitudinal magnetic
field and decreased in a transverse field. 1~
was found recently that resistance of some ferro-
magnetics decreases in both types of fields.
235T100
Describes exptl study of this effect in monocry-
stals of transformer steel (3.5% SO. Sub-
mitted by Acad I. P. Bardin 16 Jul 52.
(C +7 no- 17
235T100
to

Va.
cl ~7' as'ic tresses on initial t4 bilil,~,, of ;~erronaCnet-:cs Ya
S.
51
J. U A'" "0 77-i
Oar and : ml S' -te ec -,;~2.
lnvestj-~,,,ate exper-1,z.,iontnally de-oondence of na[-nct--;c properties in -,,--al-, fi.elds upon
weak ela-tl-c stresscs in a nmiber of ferromagnetic mterialo of various magnotic
StnictiLro, internal st-rosses, cr-yzIUal1o[.-,rap.-ic directions. Established the [!,,ovcr-,dng
rules. Cor:pare results and 11-4-n,.~ them in aErcoment i-rith 'Whose of S. B. 7onsovskiy
(see ZhELP, 17, 10,47). Presented by Acad '11. A., Leontovich U Feb 52. 256-illo

A
"r Specimens,
V-Aalirotropy of the ma&etk properties in Pow
d
kl
D
o
a
q of MaBi PM6~. R. IV. Shtol tj -Ind Ya. S. Shur. -
y
781A
51T=M
5 *ui made
19
U S
Ak
d
M
k S
S
R
95
S
,
.
a
.
au
.
.
.
~
,
;
(
p~
on alloys prood. by sintednc Nin and 131 itt 5SO* These-,
alloys contained 30 vol. % of the ferromagnetic AfnBi phasc
and the balatice freeIfu and 81, the satri. triagnetiza
rc
8
W tion
t
b
0 ocra
was 2400 riusus, Land the coerc
e fo
e, H., was
' ec
.
and fractions
The alloys %vere powilered mechanically from
1.2 min. to 3 #& 10 alk im. were obtained.- Magnetic s truc-
'd * i
ture wus'ercrit6d"I re' specimen!; lt~'inkxlng powder of a
given sizi iie varnish-t&qi!,qryi"g between the
-:
polei of an,'ci kbtio~iajnct. Rinallal, textures wcre.~ob-
Noctlij ficid-along the specimen axis.'
and trunsversL. tuft. by h4vtnillie magnede fwld..'
Perpendicular to lte'axis, Spechneiii - Ith nu, 0.' texAum
were prepd. by deking tit Lite absence qf'a* field. Magnetic
-b
*4 bull ad Qt -195 and
rties1
ic,
ere iletti
is
.
w
y
t
M4
%n
Specimens With O,textuie showeg a continuous in-

a ase in par--
crease In 11, frbin'5W. io 6600 with decre
ttclL size.from 250 to 3 ~i. .- Sikeimen's with 3-p particles had
'
R. -vultws tit 20- of- OWl
itild 1600 far 11 ~ and L textures,
'
resid-ml. mugnetizatich. to tile
resp. The ratiol,/r,--of- t fit
~;atn. magnetization vvau Q.0 foi tit,-- 11 texture, 0-61 for 0
~e'arkd 6.15 far the%L texture. A plot of H, vs. pirticle
=tu
shovied a ihitrp ijrelt~kln 11, at diams. below about
.
i
'
'
"
'
* Ight
s1 decrease below 7ju
tires and a
() text
Ior 11 afid
16~,
for.--L texturwi. At -195' H. and 4/1. were low and there:
was little effect of p rticle size or of texture- ~The riiults-
at 220* showed that.the finer purticles-approached.a one--,
domain structure. The deciellse in H, at -195* -shoiked"

that magnetic anL-A),tro y ls.n.ecded for high
p A IE

/CS'
C/ 7-1~
Piz

-----------
Z., Allvestiguliou of tile itaguelic structure ot the crystals ot
siliecous iron by the suelhod 61 powder figbres. Va. S
Shor and V. 14. Alwl'.%. i Alm,11olvd.j
M-Mi- S.S.S. R.. Und. Pilial. 1. N,-~. 1.5 Woklady
A kad. Nsillk S.S.S:R. '104', 21Y) AIX 191M); - cf. C.A. 50,
2221.1g; intr-.6watiml W;e; Stmatle fly 'Itlethods
wwil ill tilt! i'mvinis ism ,sligalit'll oil suburvas. T;I, I'm-
terial simlied was stvc! cmitit. Si. The orientatiml of
tile hulividoal crystallites %~vw; establishol fly x-nlys Willi
aecarivy its -L-2*.- Evalisalion of Ole resmIls imlivate,. that
Elie mague(ic stnicturv: "r the %tarfact: artits j&crystah, is
101141Y emartkIlt-41 hy tile crysta Ill agraphit., 41riclantilai. The
main areas are always a's-1. with enelimA-11 ur-ms ilint, pro-
tltlcc,.t deerva--w- tif tilt- utagitett&~tatie vitergi-of flicsystents.
tile surface of thesaIIII)l cohirille- Willi tilt: plailes (t)(A)
c
or (011), the enclutied arcas alilieur tioly at tile end lif tile
Inainareas.
depellditig oil tile crystallographic mielitatioll of tile sor.
face areas of the sample. The most common types ard"
droplets. deudrites, and combs. Tile magnetization Vectors
of tile enclosed areis are oricoted distruwardly at tilt- samill-
est possible angle% to the surface. C(. followitig abstr.
M. 0. 1 lolowaty'.
4F 7- - /-/7 YS-., C 6

SHJR, Ya.S.; ZLYKOVJL, V.A.
Relation of the coercive force to the thickness of sheets made of
magnetic materials. Fiz.met.i metalloved. 1 no.1:18-27 '55.
(MLEL& 9:3)
1. Institut fiziki metallov Urallskogo filiala Akademii nauk Ssh-i.
(Magnetic materials) (Ferromagnetism)

SHUR,Ya.S.; BARANOVA,11.A.
Memperature dependence of the magnetization curves and histeresis
loop of Alnico and "Vikalloy" alloys. Trudy Inst. fiz. met. no.15:
19-28 '55. (MLRA 8:6)
(11-tagnetic materials)

SHUR,Ya.S. ; DTJIIAYFV,F.1-T.
Magnetic texture formed in soft magnetic materials following
heat and mechanical treatment. Trudy Iust. fiz. met. no-15:
29-41 '55. (MIRA 8: 6)
(Magnetic materials)

DROZB;MIIA,V.I.; LUZHINSKAYAJI.G.; MOROZOVA.Y.M.; SHUR,Ya.S.
Effect of magnetic texture of ferromagnetic materials on the
trend in the modifications of electric resistance curves in
the magnetic field. Trudy Inst. fiz. met. no.15:42-56 '55.
(Ferromagnetism) NLRA s:6)

USSSR1 Physics Crystallography
Card 1/1 Pub. 22 21/62
Authors I Shur, Ya. S.,, and Abel's Ve R..
Title Study of the "sub-regionsit by the method of powdered figures applied to
ferrosilicon crystals
Ferlodlcal I Dok. AN SSSR 102/3, 1.99 501, I-lay 21, 1955
Abstract The results of experiments conducted for the purpose of studying the con-
ditions under which the so-called "sub-regions" foTmed-in ferrosilic.on.,
crystals and their (sub-regions)-effect on the process of technical mag-,~,~
netization are described. Six references:. 2 USSR., 1 French, 3:USAA1938~-t~'I.--
1953). Illustrations.
.Institution The Acad. of Sc..,~'Ural-Branch,,Inrtitute:of the Physics of Metals
Presented by: Academician A. I.1ikoin, February 52 1955

31ITUR~ Y. S. ond
,,Stz)~,,jj,.3,y of ma,letic atruoture of Pesiduol-I'Lognetized Soft magnetic
4
Materiels," raper slO'r-tted at ti7e In-II-er--at-ional Conference on Physics -of
Pl-.eroraians, Sverdlovsk USSR, 21-11 110Y 195~

31RD., Y..S. ai-.-3 ADELS, V. -:.. (Sverdiovs,.~)
"Investi,gatIon. cm "lie MaLVctic Structure of silicon-Iron Crystols by
'!7 .
earls o,- Fc.,,,,de,, Patterns," paper presented at the InternatIonv]. Conference
or Physics of Mognetic Pherloimenc, Sverdlmrsk, UJOSE, 2Q-33- M-jy 1996

Sliur" Y. .3. , ~111()Ifrlz, i]. V. wid lUC-IDMI OVA, G. S. (3vord-lovs1c)
$I.
L-lagnetic Prozerties of 1-lognetic Oriented Powder Specimens with High
Coercivity"" paper presented at the International Conference on Physics of
MLignetic Plie--~omena, Sverdlovsk, USSR, 23-31 1 OY 19156
) M

A 5;~, -4,,
-K j~w
IM MY
an
~W.
~
~V
V
-.ILfd,.Thu M-U~V-
AHOY*. AL G. LUZk
gDAWD, and
F, lrz~
L. ~A-,S Z.- 1956. 9~
A Ntw*% krigimcu oil
-- --------
thati amall
M 014L
ge a a
ferromagnadro their only efrect i4 to igov~ OW
anisotropy in vid'PAI domains i.e. to increaseft, (we ive
44d). At the mme time arnall streased improve the magnat'LO
texture. i.e. increase B, (remanent mWetlZatfkM)- Lmrgs
guvaes convert &rtanuigmt1o phaws lato nan-fanvzoagastio,
i.e. reduce H and B, An an example of the use of tter4w-
.,.h. j;;sa~at S. a al. quot. the improvement of- 9,
from 400-480 Oe. befa treatment to W"W Ge, %Nr.
re
and of (BH)~ from 2-3 before to 3-4 x log gau6.0e. after.
roce-
The best magnet3 imp bars H. &o
0a., 4-2 x 104-1 jbZtPd E, 10-4 k. 31
F
J.

USSR / Magnetism . Ferromagnetian
F 4
Abs---,Jour : Ref Zhur - Fizika, No 4, 1957, No 9534
Author :Startseva, I.E., Shur, Ya -S. -
Inst : Institute of Physics of Metals, Ural' Branch, Academy of
Sciences USSR, Sverdlovsk.
Title :Residual Magnetization of Nickel and Its Stability.
Orig Pub : Fiz. metallov i metallovedeniye, 1956, 2, No 3, 568
Abstract :A study was made of the influence of the preliminary treat-
ment (recrystallizing annealing, oxidizing annealing, and
plastic deformation by tension or compression) on the value
of Ir of nickel and its stability against alternating ma-
gnetic fields, mechanical vibrations, and temperature fluc-
tuations. It was observed that~treatment of the material
(even such treatment that does not lead to the creation of a
crystalline or magnetic texture) can change radically both
the value of ir as well as its ability. In this case the
stability of Ir can both increase and decrease increa-
Card : 1/1 Lsing Hc.

USSR/Magnetism Ferromagrietism F-4
Abs Jour : Referat 2hur - Fizika, No 5~, 1957, 12003
Author : Startseva, I.Ye., Shur, Ya.S.
Inst
Title Change of the Magnetic State of Soft Magnetic Materials
Under the Influence of Alternating Magnetic Fip-lds.
Orig Pub Fiz. metallov i metallovedenlye., 1956., 3., No ly 190-191
Abstract Report on a study of the variation in the value of Ir of
annular specimens of nickel and permindure under e in-
fluence of alternating magnetic fields having an amplitu-
de that diminishes smoothly to zero. It is shown that
such an alternating field cannot only demagnetize a resi-
dually-magnetized specimen, but in some cases it can in-
crease the Ir of the specimen, and also change the sign
Of Ir.
Card 1/1
q.(3SR' gnetism FerroMagaetisM
/Ma
Abs J0Vr
Author
Inst
Ti-tie
orig pub
Abstract
a, No 5., 19571
ferat Zhur .. Fizik i2oo6
Re
F-4
V Bulatovay
Shur Ya.S., Kandaur0va.? G.S.j. Shtollts, Ye. -,
L.V. Fhysics of Metals-, Ural' Branch, Academy Of
Institute of sk.
Sciences) USSR) Sverdlov
Investigation of Magaet:Lzatjon processes J_uL a High.*Coer-
c:Lve YnB:L Alloy by Means of powder patterns. 2
Fiz. metallOv i metallOvedeni-Ye! 1956, 3, NO 1, 191-19
The mgnetic structure of the MnBi alloy and its varia
field vere studied. The specimens
tion in the magnetic ed and consisted of individual- par-
had Hc --, 1,000 oerSt uring - 15 -- 20 microns,
ticles of a MnBi alloy meas crystals there
insulated by layers Of B1. In certain. exagonal axis
Were observed on a plane -parallel to the h
Card 1/2

- , r-,, ~I
, I I, p ~ -:
-I I . ~f :
GIAZIa, A.A.; SHUR, Ya.S.
'.~' ,
Effect of thermomagnetic treatment and ordering processes. Fiz.
met. i metalloved. 3 no-3:568-569 '56. (MI-RA 10:3)
1. Institut fiziki metallov Urallskogo filiala AN SSe.
(Thermomagnetism) (Ferromagnetism)

ALF_I~HOR: Shur, Y a. S' _D:,zllins -1 c ay a , L1.1-1. E.,n.'L 'Shubin a, L A. 108
i~f lu(.~jjce of ela.---tic stros-les on cro-ceities

! i __ na 1~ul ~p U
Of Vic~~-Llloy. (Vliyaniye upna~** itn~ye
j a z n

:
;tw1 splava vilml
loy
;V0
,
_
~_
._/
~;RIODICAL
P : -~,- i - -1 ~j 11 (pjjy,,;Jc,-, -of and
0
_ 1' VO I . I-To I

Of ul-.ilatelai ola-tic srl-rctcllin,,~- and
U01111110r4 Oil p_-opcjti~,.s oT* 1-j-he Iaigh
1. 2, V oi:~,) inv-:,sti-

hat e !as st- re s ~~e s having a consld,_~:atbl,,~ illflLL~.'RCO- on th,_~
tic
C of Vicalloy. _uj'l~istic st-re-l-'clUin- leads, to
on :Lncre._,~ se of H, to seve~_al times th,3 ori~jina-l value and
CJ
also -U'-o a_,a ii-icrea!~,e of 13 in t'.1--c caEe of elastic -torsion
U %,
-1
H _L - I . 3z
al--o *ncr- ases but d;a c rc~ a se s It is sho,.vn that the
-
r
inSre-.7,,se in H bo-t-111 -�:'or Suret-lchin,; and- to,11sioli is C--:ased
-)
lm
-
C_
'by an inlcrea -so in the anisotrouy of t.-_,e si n-le do-,iiain f orul-
C) -
-7
dx_Lcrease of uhe an_isot_,~o.-py of the stresses.
ations ~d:ae to the
.
,-- of t-h_~ reS1rLU_.-?.l induction in zhe case of stretching
Char.,
-
ic~-- :Lie -~-o m increase in the lon~~-i-'-dinal m-a-Gae'-ic texture
L; U_
and in -the cease of i-L; is due to a wea krenin-, o+' the
-- ~24e results Qbt!~1_ined cojalfi7m tl-Iat- t1-1-- h--'L-' coercive
t-
l~e .
:~tu
_
_
;,
forc--s 6t'&~,~rcive allo-- --re dae to lar~,e maEpetic anisotro-
-
domad.-n 7,7ra-phs,
Dies iii -,jresonc:~ 0-,-, a
.
Z. -
) refei_x~,-ices, 1 Q- 7 j (- 11 is Rus:E;ian.
_
Institute of 1-rL'a'i-lal F'aysics, Ural of the Ac ~C
Recd. Au&~a~t ~, 1956.

AUTHORS: Luzhinskaya, Id. G. and Shur, Ya. S. 126-2-9/30
TITITE- The effect of elastic stresses and thermo-mechanical
treatment on the magnetic properties of some solid
magnetic materials. (Vliyaniye uprugilth napryazheniy i
termomekhanicheskoy obrabotki na magnitnye svoystva
nekotorykh zhestkikh magnitnykh materialov).
PERIODICA-L:"Fizika Metallov i Metallovedeniye" (Physics of
Metals and Metallurg,:,Y), Vol.IV, No.2, 1957, pp.239-244 (USSR)
ABSTRACT: In previous papers (1 and 2) -the authors have shown that
elastic stress and thermo-mechardcal treatment have a real
effect on the magnetic properties of materials with high
coercivity. Results are now reported on the effect of
elastic stress, torsion, and thermo-mechanical treatment
on the magnetic properties of the following alloys:
Card 1/2 ('9% V, 52% Co, 40% Fe), (14% V, 52% Co, 34% Fe), and
(15% Ma, 85% Fe). The thermo-mechanical treatment consisted
in the application of one-sided tensile stress during
tempering. Experimental details were given in earlier
work (1 and 2). The effect of the above mentioned factors
on the magnetic properties of the Fe-Co-V alloys, and the
alloy (12% V, 52% Co, 36%- Fe) which was investigated earlier,
turned out to be of the same character in all the cases

F-2
USSR/ /Magnetism. 1958, 1153
Ref 2211= 110 , I
Pbs JOur hISkfLya3 14,Go) Shur, 'Ya.S. - lirall Branch.? kcaaemy of
Author Lu stitute of Phy Cs of Metals)
In erdIO`qsk' 'Working
-Inst sciences) IJSSRI Mal-MecIlanical
'jastic Stresses and Ther saetic )katerjals
of certain Rigia Me
Effect of F properties 239-0,44
Title 0':' magnetic met.,110'Vedentle, 3-957, 4, 140 21
Fiz. metallov ten-
orig pub
. influence Of elaSt'C
e of the . ..I vorkin-S, On
g"tion Vas ,ad 3__Mecjjan,c Ing cOMPO
An investi orsion and a,.so therMO, of the follov CO, re,
bstraLct Sion and t ic properties of 83-10V Irel 14~ D) 54 Cho.-
'Ler The
the ma gaet remMinc 0.. , thermal-m'
56$ Co jainder I - ral tensiOu
sition- % V, ~ Ma, rem unilate
n, .. and 15 imposing eir tempering,
,aind-er Fe, StS of Supe, of! th
nic&l -working con5l s cLuring the time
Stresses or, specimo-"'
card 1/2
------ 77777- -- -
USSR/bja~petism - Ferromagrietism F-2
1
f Abs Jour Ref Zhur - Fizika, NO 1, 1958, 1153
leading to the development of a high-coercivity state.
It was established, that the above effects cause a chan-
ge in the magnetic properties of these anoys, thanks to
the change in the magnetic anisotropy and the magnetic
textiire.
Card 2/2

126-2--/35
,h Coe, -6
on the Domain Structure of the HiE.- cjtivity Ll an3ane se -tis Muth
Alloy. i.,r1portal,~,t to observe directl-Y tli-e domain structure and its
chai-i-es caused by the effect of a magnetic field and for
-this0purpose -the authors carried out the here described
investiGations for studyinE tho doilain structure of the
hi--1-! coercitivity alloy manganese -bismuth, usinC-, the
povider pattern method. The Mn-Bi alloy was selected for
the exi)eriments because it has the hi-hest maGnetic
anisotropy energy; when crushed into finer particles the
coercive force in particles of -the order of 10 to 20~L
reaches up to 5000 Oe and it can be assumed that,as a
re.-;ult of the 1,iE;h value of the ma,-,netic anlisotropy
u
constant such co!aparatively large particles will have
I ZD
either a sin~---le do-,Llain or a nearly single domain magnetic
-h? U
structure,., icl,L can be detected by powder patterns.
Atte-rapts- 'Go study the do-aain structure were made by
various authors (Ref.L~) but the re-sults did not allow any
definite conclusions oxi the doi~,.ain struct-lure of the high
coercive Olloys andi -Darticularly on the magnetization
process itself. The experiments were made on cylindrical
specimens, 6 mm dia., 10 mm lone; produced by -;ntering in
vacuum, of manganese anti bismuth powders at 300 C for one
Card 2/4hour. It was established microsco-oicall-Y that after such

126-2-6/35
bn the Domain Structure of the High- Coercit-J,.-ity _Uan,,,7;a_Yie se -Bismuth
j
Alloy, sinterinE; 8Decimcn consists of formations of the
U_ -U', diff-le ons of 15 t 20
man-anese-bismu 11 col-1-130und v;-.L n3j 0 11
r' in
separated by terlayers of bismuth aiid MianGeneset the
s-Decimiens haGI a coercive force of the order of 1000 Oe.
Tiie results are described and t'ne po,.rider patterns are
reproduced in a number of photographs. These shom that
in a mang-anese-bismuth alloy cons i s-'U-inL-;, of LInBi crystal-
lites of sizes of 15 to 2511 and separated from each other
by non-ferromaE;netic interlayers, the process of
reiua-netization parallel to th-- axis of the easf8,st
magnetization can Droceed in the followinG two wayst
by C." the forLiiation oi nuclei, their grovith and transfor6e-tion
of some of these in the rgnge of reversible magnetdzatai~~i
axid a displacement of 180 boundaries between the
individual areas, whereby a coercive force of 1000 Oe
ca_-n be achieved; solely by rotation which is achieved if
.,he ~-,aL,'nletizin-_- force is aaequat-e for anihilatuing the
rema,-:,,netiz~-?,tion nuclel,whlch e_xcludes occurrence of
closinG areas,amd ixa -'Ghis case the coercive force can
reach several thousand Oe. Apparently the revealed
features are due to the fact lh_~t the dimensions In the
Card 3/4 12ovestlGated crystallites are near to the critical size

-OMIG-q4 ~-q4 SO GI[4 BUTSPUC JOJ 'TV %~~T -t7la PJp0
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Pup (GJ 566t~ 'TK %99) IOTT-emaOd-99' :s0T4GuspmOajqj
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(USSR)
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c 'an"S
*v *V aaz-eTO -PIM S *pX
'SHOH"flV
-S

TDeraomaLnetic treatment and processes of orderin(~. 126-2-21/35
Fart 1. On -the relation between the, effect of the rLaoaa--ne t ic
treatment and the processes of ordering.
laa-I'Metic treatment the saturation mab,-neto strict ion X
I_) s
and the coercive force H were measured, on the
basis of which it is posAble -to evaluate the ma,~;netic
texture. The -,pecifaens viere in the form of strips of
The ordering was effected b
60 x 4 x 0.2 mM5. y annealing
f or 100 hours at a temperature slightly below T. . whereby
the teuiperature was maintained constant with an'accuracy
of + 1'C. The disordered state of thQ specimens was
procLuced by hardening from ?00 to 800uC. The thermo-
magnetic treatment consisted of slow cooling from a
temT)erature above the Curie point inside a mafxnetic field
of ~O to 200 Oe -~uhereby a possibility was provVided of
hardening the Speei7liens during -the ma6netic treatu-Ment from
any temperature. On the basis of -the obtained results
it is concluded. that the phenomenon of orderin::- does not
play an important role in the mechanism of theraiomagnetic.
treatment. This is obvious from the fact that the thermo-
maGnetic treatment can be effecte(I at temperatures above T..
Furthermore, measurement of the temperature dependence
Card 3/4 of the saturation raat~_~netizatuion indicates that in thermo-

Thermomagnetic treatment and processes of ordering. 126-2-21/35
Fart-1. On the relation between the effect of thermomaGnetic
treatment and the processes of ordering.
maSnetically treated alloys there is no appreciable
orderlnt~ of the phases. Apparently ordering plays a
secondary role durinG ther-r..qoma,--.-netic treatment which
consists in establishinr-- a barrier to the formation
of a ma(~netic texture, as can be seen from the results
obtained for the alloy of iron uith 120166 Al.
There are 5 figuresi 2 tables and 13 references,
2 of which are Slavic.
SUBMITTED: March 211 1957.
ASSOCIATION: Institute of Metal Physics, Ural Branch of the Ac.Sc.
USSR.
(Instibut Fiziki Aletallov Urallsko-o Filiala Ali SSSR)
AVAILABLE: Library of Congress.
Card 4/4

126-5-3-6/31
AUTHORS: Shtol'ts, Ye. V.7 Shur,,..Z~. S. and Kandaurova G. S.
7
TITLE: Magnetic Properties of Magnetically Anisotropic Specimens
of FerromaGmetic Powders (Magnitnyye svoystva magnitno-
anizotropnykh obraztsov iz ferromagnitnykh poroshl--,ov)
I. Magnetization Curves and Partial Cycles of Hysteresis
Loops (I. Krivyye nomagnichivaniya i chastnyye tsikly
petell gisterezisa.)
PERRIODICAL: Fizika Metallov i Uetallovedeniye, 1957, Vol V9 Nr 3,
pp. 412-420 (USSR)
ABSTRACT: The magnetization curves and particularly the hysteresis
loops have been investigated by the authors on MnBi
specimens which were produced ~y sintering powders of
manganese and bismuth at 550 C for two hours. The
coercive force of the alloy amounted to So Oe. The TAn 1
powder was obtained by mechanical crushing and subsequent
sorting into fractions with various particle sizes between
1.2 mm and 3'P~ The investigated specimens vrere cylindrical
and they were produced as follows: the powder was carefully
mixed with -",he binding substance, anep
V propriate mould was
filled with the mixture. Following that, the mould with
the powder Ta's e-xposed to a magnetic field and the
Card 1/3 hardening was ef f ected in the magnetic f ield. ( The angle

126-5-3-6/31
Magnetic Properties of Magnetically Anisotropic Specimens of
Ferromagneti-:~ Powders
between the texture and the specimen axis is denoted by (p,)
A depende.nce ~,R established of the character of the
ani-so-t-ropy of7fdagnetization curves of magnetically textured
specimens, made of thin powder of -the MnBi alloy, on the
dimensions of the polmder particles. For certain r_articli-
dimensions, ` a magnetization p-rocess is observed in the
7--)nGitualmally textured specimens -,,vhich manifests itself
in the fact that saturati.on is reached in fields of lover
than the max-inram values of the residual
On -
ization and the coercive f orce. t;he basis of
the measured magnetization 3urves and of particula:!:-
nysterosJs cycles of izotropic and magnetically te-xtured
specimen.as of Mn-Bi alloys of various degrees of
dispersion, it was estEblished that J-n fine powders a
magnetic transition structure from the multi-domain to the
sin-' -e-domain one as well as a single-domain structure can
exist, A model of the transient magnetic structure is
put f orria-rd.
There are 9 figuresl 1 table and 7 references, 6 of which
Card 2/3 are Soviet and 1 French.

126-5-3-6/31
Magnetic Properties of MaGnetically Anisotropic Specimens of Ferro-
magnetic Powders
ASSOCIATION: Institut Fiziki Metallov Urallskogo Filiala AN SSSR
(Instultute of Metal Physics, Ural Branch of the Ac.Sc.,
USSR)
SUBIJITTED: May 17, 1957
1. Metal powders--Magnetic properties 2. Ferromagnetic materials
--Preparation 3. Hysteresis
Card 3/3

AUTHORS- 126-5-3-7/31
~~Shur~ Shtol'ts, Ye. V. and Kandau.-ova, G. S,
TIT=-, The MaE-netlic Properties of Ida-netically Aniso-1--ropic
C7 U
Specimens Mlade of Ferro-maGnetic Powders (h!aQnltnyye
svoys-tva maGnitno-anizotropnykh obraz.sov iz ferro-
masnitriykh poroshkov) II. The Dependence of the Curves
of Niagnet-ization on the Method of Obtaining- the DemaGnet-
ised State (II Zavisimost' kri-iry1ch namagrichivaniya ot
sposoba polucheniya razmagnichennoGo sostoyeniya)
PERIODICAL: Fizika -?.Aetallov i Metalloveden-iye. 1957, VOL.,V, Nr 3,
1- 13R)
pp 42 4-27 (US,
ABSTIUCT: A series of powders each with a uniform particle size,
lyinG in the range 250 to 4'u., was made from a maagaaese-
bismuth alloy containing about 50% ferroraaFnetlic phase.
Map--nelised dies were prepai~ed from the powders by mixing
them with a sui'uab;e filler, pouring into a mould,
fusing at about 60 0 and cooling in a magnetic field.
The gies were then demaGnetised either by cooling to
-196 C in an alternating field, or at room temperature, by
using a field of variable magnitude but constant- sigm to
return the material to the demagnetised state from the
appropriate point on one or other branch of the hysteresis
Card 1/3 loop. A part of the paper is devoted to the study of

126-5-3-7/31
The Magnetic Properties of Magnetically Anisotropic Specimens Made
of Ferromagnetic Powders II. The Dependence of the Curves of
T
Magnetization on the -Method of Obtaining the Demagnetised State
these lc,,=ves of return'. Subsequent remagnetization to
saturation was shown to follow a course dependent on the
mode of demagnetization. Demagnetization by the first
method permitted rapid remagnetization. After demagnetization
at room temperature by a field of the same sign as the
original magnetization', the remagnetization curve assumed a
step-like form except at large particle sizes. If, however,
the specimen was demagnetised by a field of opposite sign,
remagnetization proceeded comparatively smoothly except
at the lowest particle sizes when the curve again had a step--
like appearance. An attempt is made to explain the
observations qualitatively in terms of a transient magnetic
structure intermediate between the single and many domained
types. In presence of such a structure in the direction
along the wcis of the texture of magnetically anisotropic
specimens, a fundamental role in the process of magnetization
is played by the hysteresis in the formation and growth of
remagnetization nuclei.
Card There are 8 figures and 2 references, both of which are
2/3 Soviet.

126-5-3-7Z31
The Magnetic Properties of Mag.-Lietically Anisotrapic Specimens Maue
of Ferroman-netic Powders II. The Dependence of -.-he Curves of
C.-~
Magnetizat-ion on the iffethod of Obtaining the De-magnetised State
ASSOCIATION: Insti-tut fiziki inotallov Urallskogo filiala AN SSSR
(Institute of j'qletal Physics, Ural Branch of tile Ac,,Sc.,
USSR)
SUB:,;1ITTRD.- May 1'7, 105'7
I/ I
1. Metal powders-Magnetic properties 2. Fem-omagnetic materials
---Tr=st methods
Card 3/3

AUTHORS; Shur, Ya. S., Abells, V.Et., Zaykova, V. A. 48-8-17/25
TITLE: On the Part Played by the Closing Domains in Processes of
Technical Magnetization (0 roli zamykayushchikh oblastey v
protsessakh tekhnicheskogo namagnichivaniya)
PERIODICAL: Izvestiya AN SSSRI Seriya Fizicheskaya, 1957,
Vol. 21, Nr 8, pp. 1162-1167 (USSR)
ABSTRACT: The following magnetic domains are distinguished in this
paper: Basic domains, which extend over the entire thickness
of ferromagnetica in thin crystals; the slosing domains, which
are situated on the edge of the sample or on its surface, in
which the magnetic current of the basic domains is closed,
and sub-domains - particularly closing domains - which form
before defective places, where the uniformity of magnetization
is disturbed. In the chapter: The shape of closilig domains
and their connection with natural crystallographic anisotropy
the statement is made that, if the surface of the sample is
parallel to one of the directions of the light magnetization,
no closing domain is formed on the surface, and such a domain
can be found only at the ends of the basic domains. On the
boundary of the flat sample the closing domains form as tri-
angles. This was disclosed for the first time by Landau and
Card 1/3 Lifshits. (In this paper various kinds of occurrence of

On the Part Played by the Closing Domains in Processes of 48-8-17/25
Te-hnical Magnetization
closing domains are further described which are ascribed as
ki drop'tII'comb", "pine tree", "stem" etc.) . In the chapter:
The dependence of the shap.S_of q.~oping domainsJon-the thickness
of the sample the change in the formation of the closing
domains from a 100 -thickness of the sample up to 5 is
described, and it is said that the particularly thin samples
under 5 have no more closing domains of the surface. In the
chapter; Modification of the shape of closing domains in the
case of an elastic extension of the sample it is said that,
corresponding to the increase of the force causing extension
of the sample parallel to the orientation of magnetization,
the magnetic structure becomes gradually simplified until
finally it goes over into the extinguishing closing domain.
In the chapter: Transformations in closing d-omains a.ccompanied
by an increase of the intensity of the magnetic field it is
said that in the weak fields the processes of shifting the
boundaries of the basic domain take place and, if a closing
domain is encountered, this boundary vanishes. The same, how-
ever, occurs again as soon as the place of this domain is
passed. After the definite completion of the process (with
growing intensity) these boundaries vanish, but the closing
Card 2/3 domains remain. With a further increase of intensity the

>

~~-UIIHOR3 Shux, Ya. S., Shtollts, Ye. V.,
TITLE, A Mote on the Peculiarities of the Tech.-Lcai
Powder Samples with Texture (Osobennost-i prntses-sr.lv k~,
namaGnichivaniya v tek-9turovannykh obraztsakh iz tv-~nk!'I'I
PLHIODIC&L, IzvusLiyu AN SSSR Sertya Fizicheskaya, 1957, "L, ~,'r i/,
pp. 1215-1219 (USSR).
'~L~STRAGT. The purpose of this paper was the investigatir,n of tht:,
of the magnetic properties of powders consistl-m~ nt' lparti.-Ies wlf-h
size approaching the critical dimensions. The. --x*,3 Mri-'-ii fllLo:~
utilized here displays- an anisotropy of erC.om-", hein6 the
largest among the ferromagnetica. it was establisiied, that a refil--c-
tion of the size of the particles lead to a ensen"ial
of the magnetic properties. The investigation of th-E marnetic. prr,-
perties of fine highly coercive powders showed, that. the existenep
of a magnetic transition texture Jn particles with a size larger thrin
bl'ir-. crit-:2-tal rljrenq~nns mrst b(- in snch raser7, the jpa7rt-t-I;,,r:
contain blocking domains apart from the b;a-qic domains.
conditions these blocking domains vanish and thpn fhe magni,,t-- rpv-~'r-
sal process, takes place just like in one-domain part-inle.,3. Among
other influences the blocleing domains play a leadine in the

OT HORS Shu-, Ya. S., Startseva, I. Ye. 48-9-8/26
TITLE! A Note on the Remainina Mac-netism of Nickel and its Sbabildty
(OsLatochnaya namagnichennostf nikelya i yeye ustoychivostf).
FER!CjDI1,'AL'. Izvestiya AN, SSSR Seriya Fizicheskaya, 1957, Vol.. 21, Nr 9,
pp. 124o-1245 (USSR-)-
S
TR
ACT: In this paper the influences of various kinds of preparatory treat-
irents of ni~~kel, changing its crystal texture, on the magnitude of
the remaining magnetism and on its stability with respect to alter-
nating magnetic fields, temperature fluctuations 2nd mechanical vi-
brations are investigated, It is sho;Nn, that the remaining magnetism
of nickel samples can very in a wide range under the influence of
various treatments of the material-, which change its crystal texture.
It is shown further, that the stability of,the remaining magnetism
with respect to different kinds of demagnetizing effects is also
dependent on the crystal texture of the materiaL, and that stability
is not al-ways- connected with the magnitude of the coercitive force.
Samples, which have under-one different treatmt!nt and displayed
identicaL valhes of coercitive force., may possess a strongly varj-3-ng
C ar d 1/2 stabil-J-11.y of the remaining magnetism. The relations established here
0 -

AUTHORS'* Shur, Ya. S., Luzhinskaya, M. G., Shiibir-a, L. A. 48_9_1~/26
TITLE: Note on the Influence of Elastic Stress and of a Combined Heat
and Mechanical Treatment on the Magnetic Properties of Highly
Coercive Alloys (V3dyaniye uprugilth napryazheniy i termomekhani-
che3koy obraCbotki na magnitnyye svoystva vysokokoertsitivnykh splavov).
PERIODICAL: Izvestiya AN SSSR Seriya Fizicheskaya, 1957, Vol. 21, Nr 9.,
pp. 1275-1279 (USSR.).
-0S M_
ACT: In this paper the influence of elastic stress (dilatation and tor-
sion) and of a combined heat and mechanical treatment on the magnetic
properties of some highly coercitive alloys; was investigated. The
combined heat and mechanical treatment consisted of aosing a dilata-
im,
ting stress on the samples during tempering, under which conditions
that crystal texture im formed, which corres-ponds to the highly coer-
citive state. It is shown, that the elastic strest; and the heat and
mechanical treatment have an essential influence on the magnetic pro-
pertles of some highly coercitive alloys. These effects permit to in=
crease the magnitude of R (coercitive force and (DH) (maximum
C. G max
ma.netic energy) of a number of alloys. For example, the value of Ile
Card 1/2 can be raised by 25 % and that of (BH) max by 4o % in the case of an

SHTM Y Ya. S. -- (Sverdlovsk)
"Magnetic Structure of Ferromagnetic. Bodies."
report presetnted at Colloquium on Magnetism, Grenoble, France, 2-.5 Jul 58.
Eval: B - 3,111,755

'H011ILS. Glazer, A. A. and Shur', Ya. S~ SOV/126-6-1-6/33
TITLE; Thermomagnetic-jnrtr~- 1~af~ro~ce--sses of Ordering
(Termomal-S'nitnaya obrabotka i Protsessy uporyadocheniya)
II Influence of Theriaomagnetic Treatment on the
Struc-'urai Transformations in Ordering Alloys
(II Vliyani-ye -t-ermomaGnitnoy obrabotki na. s'Lrukturnyye
prevrashcheniya v -aporyadochivayushchil-,hsya splavakh)
PERIODICALz Flzlka Nketallov i Metallovedeniye, 1958, Vol 6.., Nr 11,
pp 522-59 (USSR)
ABSTRACT: In earlier -1-iork (Ref,--') the authors shov..red that the
thermoma--' -c.~etic treatiaent in various orderinS alloys
(78-Derm-alloy, 66-permalloy, perminvar and pemaendur)
can be effective also when the external magnetic field
is applj-'-ed only at, temperatures above the critical
orderino, teiaDerature T Furthermore.. Ir 7,,as established
L3
that 'uhe c-,,ixve of the aependence of tli6 saturat-4-on
magnet-isat-1-an oia the te-aperature I (T) in specimens
subjectje~a. to thermomagnetisation tKatment -coincide with
the respective curves of alloys in di-sorderea and non-
ordered alloys, :Prom that it was concluded t-hat the
zagnetic sin,-,le-axcis character caused by thermomaGnetic
Card 1/6 treatment is not due to ordinary oraerinnS of the atoms

SOV/126-6-1-6/33
Th,~,rmomasne t, Ic T-reatment, and Processes of Orde-ring. II Inf luence
of Thermomargnetic Treat-Elent on the Structural TrP.- sf o=r-- tions in
Ordering Alloys
but is due -1-.o some other regoupiA. of the atoms,
Neal ai-ld Tanisuchi et alii Ref.,22) arrived at similar
'ating that a -partic-lar type of "orientated
u c -1.:D n z- , s t -11 - - V-
formis, It was ~-Iso Pointed out that i-n
e.1-Yoy,v.,hich crciers Tuo-re quickly t'han the
other -investigate-d al-loys, the thiermoma,Metic- t-reatmei)t
p t 17
le3s effecti Ap---ren'~ ,, the presence of an
cr,fte--ed structi=,e 41--riflue tic eS the -Progres-c of t---he
p-.G3esses leadinn- t-herrjora!-D,,.:,,aetic treat-mentu to
eStab-:'Isbu7--en-k of a sinGle-axfs mag--netic anisot-ropy,
cnn ",-.e ~~oLncluded tnat the processes taking
trE~atment depend on the
sti~u~jtural state cl* the allc.-, To elucidate the features
of the strucuu-ral state of fer--romagnetics after thermo--
mta~;Dotic 4[,,reatruent, the authors investigated the effect
produced by therT;iomagn-etj-c treatment on speci.mens of
certain orderir-jS alloys after they have beer, brought
into ~he order or disorder state and also
Card 2/6 to stu.;fl-,~~ the klr-etics of the process of ord-erinG of

SOV/126-6-1-6/33
Theriaomw-netic Treatment and Processes of Ordering,. II Influence
of Thermom-a:--nezlc TreatMent on the Structural Transformations in
T
Ordering Alloys
preliminarily thermomagnetically treated specix-mens.
The inlrestiSations were effected on 60 x 4 1-1 0.2 mm
specirdens of the alloys 78-permalloa,., GG-permalloy and
perminvar (3LW6 Ni, 34% Fe. 20,016 Co, 3% Mo). For
producing the ordered state, the specimens were annealed
at a tem-Derature slightly below the critical ordering
temperature T 0 for durations up to 100 hours, A
disordersd structure was produced by hardening in oil
from 700 C,, The uhe~Womagnetic treatment consisted of
slon coolin- fro UL 700 C inside a, maGnetic field of 50
or 200 Oe, For evaluating the effectiveness of the
thermoama.netic treatment the saturation magnetostriction
was m which permits evaluating the degree of the
easured',
ma-netic texture, and also -he coercl-ire force., 1:,~_'ich
.0 u -
Gives an idea on the chancre of the magnetic proDerties
C)
durine tho theri-aamagnetic treatment, The sainae parameters
enabled conclusions on the structural state of thhe alloy,
The experimeLital results., which are graphed in FiSs,,1-5,
Card 3/6 allo-.,F;- certain concluslolls relating to the structural

SOV/126-6-1-6/33
Thermoma2,netic Treatment arad Processes of Orderinb, II Influence
U J_ - -
of Thernomat-netic Treatment on the Struct~aral Transform-atiolas in
Orderir.,6 Alloys
state of a ferromagnetic which -was anmealed inside a
ma~~netic field, It was found that this state is not
~"-he state of ordinary order includinE directional order,,
This view is supported by the earlier established fact
that the thermomagnetic treatment can be effec-ted at
te_,;iperotures aboveTa where ordering caimot take place,,
FLu~the-i~more_ this is confirmed by the fact that the
curve of th~~ temperature deper_~aence of the sa-IC'urat-iori
a)--.1--netisation of s~:)ecizaens rvhlch have been subjectiled to
1 e t- i -_ t r e a- t m e
tharmoma;--- co-inclae Y;Ith the c-arves
for spe,_-- ".~ie of a non-ordered all oy . On the
U
OL'!"er .11-hib st-Lte is not the ordir-axy state of
chaotic dist-_rlbatior cf the atoins ac-ording -o th-
of Bozorth; this vier- seems to be borne out b-y the fac-11
that,i-n a ferromagnetic arnealed. inside a faa6netic field,
t1le orderin- takes place more slovily than in a non-
ordered alloy, Such a difference in the kinetics of
orderings permits the ass~up_ption that the structure of
Card 4/6 the non--ordered s-Deciraen and of s-Decim-ens ar,,.-,ealed insidle

SOV/126-6-1-6/33
Thermoma6netic Treatment and Processes of Ordering, II Influence
of Thermomagnetic Treatment on the Structural Trannsforrilation-5 in
Ordering Alloys
Card 5/6
a -ia-netic field differ. It can be anticipated that
due- to annealinS inside a matSnetic field a particular
structural state will occur in the ferromagrictic which
differs from the ordinary ordered state or from -the
directional state as Tell as from the disordered state,
It can', therefore, be assumed that a small quantity
of atoms participate in the formation of this particular
st_-uctural state., since during thermiomagnetic treatment
of disordered alloys their saturation ia-aEnetisation
does not change and the formation of a ma6netuic
uniaxiality during thermomagnetic treatment proceeds
faster than the ordering of the alloy, It is most
likely that the structural state established during
thermoaa~~netic -t-reatment represents an "ori4ei'--itated
super-sti-uctua~ell whIch has been predicted -theorezically
by Neel and TaniE;uchi et aiii (Ref.,2),

SOV/126-6-1-6/33
Treatment and Processes of Orderir_~~, II Influence
Ther_aoma6ne t4
of Theririo:.-iab-'etic Treatment on the S'Uructural Tr'qrtsforfuations in
Orderin-~r Alloys
Cj
There are 5 figures and 3 references, 1 of vhiah is
Sovie-t.., 2 English.
ASSOCIATION- institut fJ_zi_ki mietallov UrallskoEc. _17'iliala AN SSSR
(Instit-at-e of Niet-al Physics, Ural Branch of the Ac,Sc,
CJSSR)
SUBMITTED: Maj- (-_ 19r5'f7'
Card 6/6 1. Alloys.--Magnetic factors 2. Alloys--Heat treatmerft
3. Magnets---Preparation 4. Mag-_ets--StructiL7a! analysis

sov/126-6-2-5/34
jh S. and Shtol'ts, Ye., V.
AUTHORS: Kandauroval G. S~7 S
TITLE- The ?Vla,;-netic Properties of Magnetically Anisotropic
S-ecimens Prepared from Ferromagnetuic Powders.
& CD
(111a,-nitny-ye svoystva maEnitno-anizotroDn,-Tkh obraztsov
i~, ferroma6nitnykh poroshkov). III. Anisotropy in
T.
r~IaEnetic Properties (Anizotropiya maEnitnykh svoystv)
PERIODICAL: Fiziha 211etallov i Metalloveaeniye, 1958, Vol 6. lir 2,
pp 2-29-236 (USSR)
ABSTRACT: The domain structLxes of poviders of ?,I-iaB-i alloy and Co are
determined from disc-shapea specimens prepared from
poviders of 1 to 100 ~L in particle size. The lln-Bi alloy
was prepared by sintering the components at 320'C; M-nBi
content about 50%. The sinter was powdered and used
1,,..-ithout annealing. The Co was por-ae redo f rom a piece of
cast metal and annealed in vacuo at 600 C. (The method
of preparing the discs is not described). FiS.1 shows
the ma-netization curve for an -,%,InBi disc of particle
size 25 -~', 1.vith various anzles (P between the field and
textur-~ a:,ces. Fic-.2 gives the cor-raspondin~j hysteresis
loops. FiU.3 shows a polar dial--ram of the coercive
Card 1/3 force for ,,!nBi discs of various particle sizes (texture

SOV/126-6-2-5/34
The'Ma6netic Properties of Magnetically AnisotroDic Specimens
Prepared from Ferromagnetic Powders. III. Anisotropy in MaSnetuic
Properties
axis horizontal). Fig.4 shows how the coercive force of
MnBi varies with particle size for two values of y;
Fig.5 resembles Fig-3 but the residual magnetization is
shown instead. Figs. 6 and 7 are analogous -to Figs. I and
3 respectively, for Co powder of 411 particle size;
FiG.8 is analogous to Fig.4 and Fig.9 to Fig.5. The
results are discussed in the light of the prediction that
single-domain particles should occur in larger sizes the
hi6her the anisotropy constant and saturation maGnetization.
The results agree with this prediction in general,, but the
precise shapes of the theoretical curves (shown dashed in
Figs.10 and 11) are not the same as those found by
experiment for DInBi of 41L particle size. Some of these
effects can be attributed to the method used for
demagnetizing the JV1LnBj powder (decreasing alternating
Card 2/3

SOV/126-6-2-5/34
The 11,1aGnietic Properties of Pla,-:,,ne tic ally Anisotropic -Specimens
Prepared froin Ferromagnetic Powders. III. Anisotropy in MaE;netic
Properties
field at liquid nitrogen temperature).
There are 4 eauations, 11 figures and 8 references,
6 of which are Soviet, 2 English.
ASSOC DITIGii : Institut fiziki metallov Urallsko~;o filiala AIN SSSR
(Institutue of Idetal Physics', Ural Branch of the Ac.Sc.1,
USSR) and
Urallskiy gosudarstvennyy -dniversitet iTrLeni A.!ri.Gor'ko,o
(Ural State University imeni A. Li. Gor~~Y)
SUBIT1ITTED: h1ay 17, 195?
Card 3/3 1. Ferromagnetic materials--Magnetic properties 2. Alloys--
Sintering 3. Powders--Applica-tions 4. Alloys--Heat treatment

SOV/126-6-3-5/32
t., HOR~:Shu-, a. Y~-~. V. ji !'!iridaurovu -T 0
-T
A
TITIS- 7 J o f :3 4L-1 -J c a- I ly -Aji i so b r - i---,ci-i ns
oi~ C
---s , IV. Tc-:-.,, -,eratu~re Dependence of
Of Pow,7-, U -
7Ta-:,aetic Properties Po--.,rd--red S-ecimey f the Alloy -,,Lr-)Bi.
Ma - n i -1, ny y e s vo y sv J an i
C3 --otroDnyhL, obraztsov iz
f err itnyldl porosb-1;:ov. IV. Teq,-eraturnaya zavisimostl
aa,.nitnyX',-"'i svoystv obraztsov solava - i)
T
PERIODICAL: Fizi"'M "ilietallovedeniye, 1953, Vol 14r 3,
4-20-42-5 (U337R)
ABSTRACT: Previous -1---a-oers of 'Ghis series -;,rere -published in Urs 5
an,,f. 6 of the present, Journal (1957, Refs.1-3). The aniso-
he coercive force in powaered s-peciranens of lffhBi
Uropy Of t-
in the tcm,-,,,~rature region -196 to +200C has been studied
and results are now reported. A study was raade of the
ma-netisation curves, recovery curves and other feat=es of
,,60C. It is
the '"-ystueresis loops at a temperature of -10
shown that vilhen the 0 temperature of finely ~c-wdered s-7.eci-nens
he man-netic
is reauced from +20 to --lc 00, the foi-m-, of t ~D
-i--ture of c particles chan-as due to a reduc'i 3n in
str-L Z U-
the constant of anisotropy. A study off the temperature
de~-endence of the -iai7netic -oro-,)erties of s-,)e c -2L !Lens of 2~4z'-)Bi
.1., - U in ~he sa7ie
Card 1/2 of different disT-)ersiV h~-s sha,~~qa that Q

SOV/126-6-3-5/32
11agnetic Properties of Man-netically Anisotropic Specimens of Ferro-
gnetic Powders, IV, Tem----erature Dependence of li'lagnetic F'roperties
Ma,
CD
of Powdered S-.ecimens -if the Alloy 1,;!nBi
specimens at dif.-f~"erent temperatures the existence of mal-.7-netic
structure of different foria may be observed. Thus,, the
transition structure which is oresent at room temperature in
fine 7,ovidurs (1 - 10 It) disappears at -1960C and instead of
it a multidomain structure is found, This is connected with
the reduction in the constant of anisotropy at low tempera-
tures, There are 6 figures, 1 table and 11 references, of
whicli 8 are Soviet'. 2 French and 1 German.
ASSOCIATION: Inst4tat fiziki metallov Tfral'skogo filiala AH SSSR
(Institute of Physics of Metals, Uralz Branch, Academy of
Sciences USSR)
SUBMITTED: June 21, 1957,
1~ Bismutb~mang,~inese powder alloys--Magnetic properties
2. Bismutl,,manganese powder alloys--Temperature factors
Card 2/2