SCIENTIFIC ABSTRACT BELOV, K. P. - BELOV, M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000204510003-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB


w wjjzi,,- un rone.,viectrie pro ties -t =7 Lrrites iith ga=et ,trudturjf:.
--per -.or:y -%q -re
SOU11CE: Fizika'tverdogo t6la .7 no. 2* 1965 -479
477
.TOPIC TAGS: Ytt-
rium iron garnei' territe, tempi~rature dependence, ele ,ctric'-resig=4L.~.~'
tivity esistivity anomaly
,r
ABSTRACT: The authors measured the temperature dependence of the electric reals-
tivity of samples of the following com-position: YfeczO12, Y2.5?"n0.5Fe4.5(;eO-5Ol2,
Y2.5 kbFe4-0C'e0l2' Y2.5NMF14.5mlio,5012 q and Y2.014Fe4.0U012. The samples were
ie&- ty ear er: inve
prepar. s~We~~cq7bdi to fliti etaLlMgra- - F."--
fi~n v# 7 240 -1962). Tbi'--Z44t
di ements vere made in vac= -u4---
fact, cu r-rent A temperature-s -660--ro=--f6i 606k.* The results show that the sub-
atitution of the Fe3+ ion by the tetravalent ions Ge4+ and Ti4+, which occury -dif-
ferent crystallographic places in the iron-garnet structure, leads to a decr4aae
in the electric resistivity (IV several orders of magnitude compared with the pure,_
2

ACCESSION NR-_ APSOOSM6~~
_j
ed e-: -is -dt~et
Iappearance of Fe2+ I o thii
I one located In both cases to o0tahedral, sites,' The temper"
iature dependenc.-, of the electric resistivity displays kinks In the region of the
Curie temnerature. These anmalles are similar to those observed for ferrites
vith apinel structuree "The authors thank Yu, P. Irkhin for valuable advice and
a discussion of the results." Orig. art. has: 2 figures.
A CCM11 T A MTAW tla
University Y
SUBMITTEDI 23jul6h
EX C L t00 SUB COM ECI, EM

At MTOR.,
NR: AnW698- UR10181M1OOVO(*1Oq8
Relovs K. P Ye.' V. RudrAvtoeva, T. V.
T",
JL
t i i! iiti-mgmaome ferrIte-_
7' no
Aqzika-tvek~q'tiU-- v` ?~i
901'6rrite`~_t Pmawguet alvanomsgnetic~
T616 TAGS:' ferrite Mtg h ic -effect,g
effect, magnetic ordering
ABSTRACT: A simultalliec'us Ilivistigation was. ma4e--df the even thermct~netic and-*
galvanomagnetic ef6cts in the same sample of single-ex7stal manganese ferrite.
Two samples were tested, rine containing 6.% excess of manganese, and the other
contaiming an exceIas . Iof iron with cam~=ition "10.877e2.13~4' The theracmagne.Ac
otdcou-nensation microvolt-apnPere-
effect was. measurec! by OL -r&A. iieth6d___- using~ I a,* Ii
Weber meter F-18- The galvanboagnetic effect was measured by a bridge method# and
the magnetization by a baMstle method. The resulto shoved that the thermomag-
netic and galvanmadnatic effe*ta have different behaviors. The thermomaguetic ef-
feet has a maximum growth in the region of weak fields (in displacement And rota-
CardI

L .5140f,~65~
ACMSION NR&. AP503-0698
tion processes), vhereae the galvanomagnetic effect has the maxlm-= g5rawth in
strong fields (in the region of the para-process). The difference is attributed
to the different mech~iams whereby the. magnetic ordering (damin and sp.'n) in the
ferrite acts on the thermoelectric uover and on the electric conductivity. Crrig
art. t4as: 4 v~gurea.
ASSOCTATICN: Mookovakir zasudarstvermv univeraltat im. M. V. Lamonosam Nbacov
State Univerai1g)
sumn-M: Mui(A MCL: 00 SUB COM S$,, EM
NR FM' SOV t 009
OTMt 000

17 nsrou HRV 4/010/00-
S48.0:538
e
TITIS. Th m~tic p OU.-siffistituted ga, o1i
ropeftAe d ini and yttri garnet f ;e- r -
rites
-7,
~no- 351-356
SOUK4:1 Kii,, tal cgrafi~d v. 10
W
PrC_ TAGS:.
40 magnetic prwery~.-~garn4i~ fdrrite_
ABSTRACT.- The tamPera ure- pon us magn' ization-was studied-Ln
an s tan 16 et
two systems of substituted'garnet ferrites: (Y3_,ZCaXFe5_1=Sn.Uj2 and
GdS -Z Ca xFeS _x Sn X012;.LO-< X.1 3). The two w1stems were syntheslized using conventionai
techniques. The fe,'" ions were replaced with nonmagnett
c Sn 4+ ions and to preserve
neutrality the Y3 and Gd3+ ions were replaced jith Ca2 ions. The variation in
spontw-eous magnetization of'the C sub-latticesViras m~~urved. X-ray analysis show-
ed that all compositions had a garnet structure. Magnetization was measured using
bd1listic m-thods in fields up to 2000 oersteds. Th-a value of a was measured by
1/2
6

fie e: e sarapies-up. o-.'-
th
X= 1.2. Curie points uere'deter6~ed from the point where the tangent to the o
(T) curve at the point of inflexion-intersects the x-axis. It was established j4hjti
all ferrites of the Gd system have comensation points. The difference between
the Curie point and the compensation point reaches a maximum value when ~rn~- O.S.
Orig- art. has: 6 figures, I table, 2 formulas.
'ASSOCrA K66'k ':'k~
TION dar-
0"
[State University)
SUDHI MID: MuI64 ENCL- 00
SUB CODE: EN, S9

ACCEMMUns -AS506876
AMMOR: Belovs. K. P.-; sq~olov.. Vg 1.
Card ll$~,<

t47
--A 5. o8
-tiir Yb and. Xr) eScrie
_iqu~po ht
, - unexplitined Sh
he vicinity of the compensatle on
ations of the mgmetcitriezion of acme. ie~ es t
point are briefly discussed. Orig,art. ban-, 2 fIgure4-

-~6D~

w sovi 000
~_NR r

w
card 2/3

U ~_ CO.
ACCMS10N MRt AP5013668 UR/0386/65/001/60110626i 0031:
AUTHOR i Belay, K. Pt,- I~U 10
---------- _B
TITLE2 Kossb4&uer effect at Sn-Ult nuclai introduced bsto yttri= iron garnet
lattice
'94
to-u-mat zh,VXU361 fittki. Pislas v ireddktlayu
Fri,
104tenlyep jvi 1i Mv
TOPIC TAGSt Mossbauer effect# yttrium iron garnetv effective field,, Unp quadru-
Pole splitting.. chemical ishift
ABSTPACT.- The.effect vat neas-ured.-in 3ttrius-iron.gamet Ca.. SnO.-FaL. ID
3h.7
The resistmee of the YXG was
_.i -.1 vbic~h -the pj+ ions were replaced by _. On tions
On 46-th&t.-I `caal& e regarded as a dbae. aq A
the orde~C7
wdered If
The, sq=e-of.g gzadistijos via SU119 in po .1episited on a cower

ra -4f j
77-777,
tO MsAelddli 1. Lo MoUl amd to V. 1. Xiko-
the irM atc

I ..i I I I I I .-- ~ .1 -. :, ~. , * -~ ~ -1 ~- : .1", 7'.... 1. . I- .1 .1 .11 ~ : - - ~ -
Ormff"

t
ro oc'magnet
i ization, -high - tempera--~
per yk
;:ture effect, pre.sIsure effect,
.ABSTRACT. Saturation maanetizati6n.-_ Curie.--- point- and temperature dependence.of para~:
magnetic su~6iipiibility were meas-14 m--d- In-gadolinium to determine the cause for low-.
s&tUrejtio6 ~_ gfidtI2Atibn___-I_6_& compared with-hexah6d
6r
;gadolinium.' X-ray analysis indicates'that most lines on the x-ray pattern for
rhombohedral gadolinium correspond to a rhombohedral phase of the samarium type. A'
few weak lines are due to a phase with double hexagonal (four-layer) packing-of the'
lanthAnim tunp- ThA wpak in+nnnitv nf thpcp linaa ina;r-Ato~* th;vt tho vnItima m-rot_
:cc

1, 62118-65 IJP(c) TD/JG
ACCESSION NR: AF'-iOll5O5' UR/0388/65/000/002/0092/0094.?&
5 3S. 145
AUTFORI'): -Belov, K.-P.; Kadomtseva, A. M.; Ovchinnikova, T. Lt'
TITLE. Electric propertiesof certain orthoferrites of rare
earth elements
SOURCE: Moscow. Universitet. Vestnik. Seriya 3, Fizika,
jastranomiya, no. 2, 1965, 92-94
TOPIC TAGS; rare earth e.1 ment, ort-hofe-prite, electrip- resistivi
le
ty
perature var a on
-7.
--~77 t
ABSTRACT: T'he*-Aut'bors lnvesti-t6i t: ~-n'aias o
.-ga d.the emperature dependL
the electric resistivity of polycrystalline samples of erthoferrites
!of La, Pr, Nd, and Yb, and of several composttlions in which part of
the iron ions were replaced by other trivalent Ions, and also single
icrystal YbFeO The po3yery-stals were prepared by ordinary cerainic
Ila

62113
ACCESSION MR- AP5011505
w I th direct current. The magnetic properties of the orthoferrites of
:rare earth elements were Investigated by the avthorB earlier (ZhETF
37, 1160, 1959; Izv. AN SSSR ser. fiz. No. 11, 1389, 1961). Al~
though most orthoferrites showed a nearly linear variation of log P
'(P -- resistivity against !/T,,, some samples (NdF~--O YbFeO LaAl
31
31 0.2
jFe 0 ) showed maxima and kinks on the curves. A brief analysis
ishM &t these dnomalies are not due to magnetic transformation but
ito changes in the carrier mobility, although further experimental data:
.are necezsary for a reliable interpretation of the results. 9T-he
~authors thank M. A. ZMI~aeVa for obtaining the polycrystaill-ne samples-i
~arA L'or a discussion of the measureme-nt. results.' Orlgiinal- ar
tia le-
as -ft
udarstvenn6go univez-'Ai~t~~Ibe~ n-- t- -0- -r de n- e -ra- IPhysics,xdr
--Moscow Iffie
ft
iSUB.MITTEDO. 225JUh64
IWO ~`00
M ODS-. FA
UR RET SOVI 006, OTH-M. 003
Carci
2

ACC. "Rt -:APW2~4W

the mapetizati
on al th axis increases rapidly.,
3e a
'
O~c
hi %
reac
m
ng: a owing
to tbel.reorientatiow
mag-

net a,--m6ment, from the
of the
c. axis to the.- -axii.
,
W
ith er.
~furth -drop in ~ temperatur6j. the magnetizatlon~dea-
-
creases.
sat66thlyg.
vanishing at 18K.- Be lUj the
low
SPO aneous rogne Z
ti ation saong the a. axis- a in -begins
ga
to,.'iicteaie. .. The vWiishing of the. spontaneous.-magneti-e,
iitibill.18 6'646udy the result of compensatjon~of.tbj_.
Iti3 -,of th,
Mo e iron and thulium-ions,,-vhIch
L
6hould be observed If the exchemge ter ction between,
'
Fig*. 1. Temperature depen'-' these,io~s is riegiti4e. An analogous.phenomenon was.
.
.--~
denc6 -of - the:-Spontaneous- a ntl irved by the authors e ier

_y~qbs(
aPP-- -arl -for-samarkin
- --- - - -
' i '
.

agnetizatio;i:. of'singi :
I.
im-
orthoferrite:.At 4.2K-(FWv.-1q, 778j.11965), b it
ut
Z

:~ystalthulium ortbofer--~ difficult.tc(present,an unambiguous explanation-
of:the.,
:
.
-:1p14en6menon
. *d . there I were .
obsierve. ,.s nce no measurements'
'
made beloir
Ahe compensation point. It foll6im from -the
4P
-easurements,that the magnatic-compinsation points observed for the majority,
of rare-
'
1:earth:ferrites
with,
ga,rnet:structure~are also:posees4ed bysome orthoferrites 'of
rare-earth.elements.- ig -,2 figures and I formula.
..Or art.1has:

SM CODIR: 401
sum DATZ:
M.:
JU16
ORIG Wt 002/.. OM MW: 002..
'Card:

'9
URCk 'CODt
-UR/0030/
65/000/012/0092/-0 1
:~AUTHM Idy P'. so
'Profes r
ORG: non,
Id, 'of f6
-(Cowferenc4
12 -1965 92-
.-93
','T0PIC':-TAGS: uaghetiso'couf 4re-ri -solid state physics-conferencei
-c69
ferromagnetion-'. .
ferromagn tLs L,
2-4j-1196 -1 Sveidlov e
A coil 3C
~ABSTRACTi
L ad,; Khariov Krasnoyarsk.- Yerevan
p.eIrts I ti a i--. os,cow-i 1. en-Lagr
t.fi , citle, p - I' . i, I ~ 11 - * * '- -
and o sr. d 'scusised,. .exp er mental and theoretIcal-..stud es:.0
the ferro 4' d'-'atiti arromagnetic, properties of metals, alloys err'iteiai
n
and, thing films. A',nUmber.-,:*f pappra-dealt with.ihe theory of tht,so-.-
cdlled - ijid ire ct intp~a,4~tlon ~; in': metallic'.: ferromagnetice., IncontrasVto
years,, a., -Consider-abie 'numbe'r:-of:,neutrdn' diffraction st"udies:.Of was
netic. substances . was ~:pre`sented Auotherimportant problem: uqder -.dIs cue
aidn.-Involved s,tic. waves and the spin-Ohonon: in-.~
o "ery t ca F
eractioh in latticei~ f stallini:::ftrrda- and antiferromagnoi i oi
3
Card 1/2~
V-1

BELOV,j~tll..*,KAWHV~EVA, A.M.; OW"HINNIKOVA, T.L.
Y'lectric propertles of (!,gztain orthoferrites of mra earth ele-ments.
Vest.Mosk. un. Ser. 3. Piz., a3Lron. 20 no.2.-92-94 Mr-Ap 165.
(MrRA 1815)
1. Kafe6ra obshchey fi.?Oki dlya biologL)v Moskovskogo universiteta,

. . BELOVJ, K.F., prof.
Go:loquium on ferromagnatiam held in Poland. Vest. AN SSSR
35 no.4:83 Ap 165. (MIRA 18:6)

K#P6; LYUBUTIN) I.S.
Mossbauer effect on SnlIo, nucle.i injected into the lattice of
-yttrium ferrite garnet. Pie'. v red. Zhur. eksper. i teor,
fIz. 1 no.1:26-31 Ap .165. (VJRA 18:9)
1. Institut kristallografii AN SSSR.

SFLOV,,~.P.-, MGM, YL,.V.5 KATSNELISON, A.A.; PEDIKO, A.V.
Mag-patic propertles of gadolicilum under high premre at alavhted
temperatares, kis'. v red. '4$hur. ekspar, i teoret.. fiz. 1 no*Zt
8-14 Ap 165. klmlytt imo)
1
1. 14--skovsldy gasudarstvennyy un!versinet.

I:ACC-NR. Ap5024692-:

KADCMTS;:JA, A.M.; LEDNEVA, T.M.; OVCHINNIKOVA, T.L.;
TTMOFEYEVA, V.A.
Characteristics of the temperature dependence of the magnetization
of thulium orthcfarrite, Pie'. v red. Zhur. eksper. i teor.fiz.
2 no.6*253-259 S -165. (MIRA 18:12)
1. Fizicheakiy fakull,tat Moakovskogo gosudaratvennogo universiteta.
imeni Lomonosova. Submitted July 8, 1965.

SOURCE CODE:
C/
AUTHOR: Belvvp K. P.;,Kadomtseva, A. M.; Ovchinnikova. V.
__T.__L.; Uskov, V
ORG: Physics Department of. the Moscow State Univqnsity_jzq_. M. V. Loponosay (Fizi- 49
TITLE: NAgnetostfletion. of thullum, orthoferrite single crystals in the region of the
temperature of rqortentation of the "weak' ferromagnetic moment
SOURCE: Zhurnal"~i&perimentallnoy i teoretichaskoy fiziki. Pialms, v rodaktaiyu.
.Prilozhenlye., v. 4j, ~ no. 7P IWI 252-255
TOPIC TAGS: thulium compound, ferrite p magnetostr1ctionv magnetic moment,, tempei-ftre
4ependence.
ABSTRACT: This is a continuation of earlier work (Pis Ima ZhETF v. 2,, 253, 3965). To
I Ltj t~e occurrence of magnetostriction deformations ina-24-l'94hoferrite single
Vpr
c stals following superposition of a sufficiently strong field., the authors measured
ry
magnetostriction by means of strain gauges near the reorientation temperstureop.in
te
f elds up to -13 kDe. The results show that when the field is aj)~.Ued along the c
axis, w1d0h'.-js the antiferromagnetism axis below the transition temperatures positive
magnetosti.tIdtion. of appreciable magnitude occurs in the inteml from 93 to 67K. In
fields up, to 13 kOe the magnetostriction first increases with increasing departure --77
from the reorientation temperaturep reaching a mwdmum, at 78K W/A - 2D -x 30-G)p m6~
then decreases. Above the transition tempersturep magnet6striction Is dbaerved.onlar

NRs AP6034269
3
when the field Is directed along the a axisy which is the antiferromagnetism, axle at
these. temperatures. The magnetostriction deformation produced along the c axis was
also measured with the field applied along the a axis of the crystal in the tempera-
ture interval frovi'90 to 114K. The sign of the magnetostriction was different for
fields applied along the c and a axes of the crystal., and the magnetoactriction de-
creased at temperatures above 100K. 7he results are connected with the fact that the
threshold fields"inerease noticeably with increasing departure from the reorientation
temperature,,'ind exceed the fields in which the measurements were made. The relative-
ly low threshold , fields (-10 kDe) in thz temperature interval -70 - IDOK Lre connected
with the fact that the spontaneous magnetic moment can be readily rotated by the field
from the c axis to the a axis of the crystal., owing to the low values of the aniso-
tropy constant. When a magnetic field is applied along the b axis of the crystal,, no
magnetostriction is observed in the entire investigated temperature range., since the b
axis is perpendicualr to the plane contaiking the antiferromagnett6m vector, and con-
sequently the field cannot cause flipping of the ironl'iublAtticesl land lead to magneto-
striction deformation in the crystal. It'is'noted that it-is easy to derternine the
threshold field from the magnetostriction vs. field curves. This is particularly im-
portant for thulium orthoferrite,, where it is Impossible to determine the threshold
field from the Jump In the magnetization curves during the instant of flipping of the
antiferranagnetic miblattices. The authors thank V. A. Timcfeyeva for mwlying the
single-crystal thullum orthoferrite. Orig. art. has: 2 figures.
MM CODE: aD/ sm wm o2jui66/ oRm w.. oo2/ Pm: w7
aWM

ob4/- -'-~m

L 29970-66 SIT(l) IJP(c)
ACC NRs AP6o12488 SOURCE CODE: Wbift/66/bOS/004/1217/1220
'AUTHORS: Belov, K. P.; Svirina, Ye, P.
ORG: 14oscow State University im. M. V. Lomonosov (Moskovdkiy~4
gosudarstvennyy universitet)
TITLE: Temperature dependence of the spontaneous Hall constant in
ferromagnets
SOURCE: Fizika tverdogo tela, v. 8, no. 4, 1966, 1217-1220
TOPIC; TAGS: ferromagnetic material, Hall constant, temperature depend-,
ence, Curie point, paramagnetic susceptibility
ABSTRACT: The authors claim t '\the experimental results on the tem-
hat
perature dependence of the Terromagnetic Hall constant, which called for
this constant to have a maximum At the Curie point, are incorrect, owing
to Improper methods of calculating the ferromagnetic constant, and that
ian analysis of their own experlmental results shows that there shc..,ld be
no such maximum.. To prove their statement. the authors analyze their
earlier experimental data (ZhETF v. 37, 12i2, 1959) on the Hall effect
in Fe3Pt. It is shown in particular that at the Curie point the Hall
coefficient goes over monotonically into the paramagnetic Hall constant,
Card 1Z2

1 29970-66
ACC NRt AP6012488
and the reason for the maximum observed by others is the fact that,they
neglected.the contribution of the classical part of the Hall field. The
results are.further confirmed by means of a plot of the susceptibility
~of the Hall emf against the magnetization susceptibility for different
temperatures above the Curie point., 7he authors thank Yu. P. Irkbin for!
taking part in a discussion of the experimental results. 01-1g.-art. has:
3 figures and 1 formula.
SUB CODE: 20/ SUBM DATE: l4jul65/ ORIG REP: 007/ OTH REF: 005
Card 2/2
WN 1111111.

K L 07100-67' EWi(l)/EWTW/EWP(t)/ETI IJP(c) ~D/JG
ACC NRi AP6029112 SOURCE CODE. UR/0048/66/030/006/0975/0978
43
AWHOR; -Belovo K,,P~; Yergins YuoVe
ORG: Moscow State University im. M.V.Lomonosov (Moskovskiy gosudarstvennyy
universitet)
TITLE: Concerning the magnetic structure of eport, All-Union Conference
on the Physics of Ferro- and Antiferromagnetism held 2-7 July 1965 in.SverdlovaU7
O_ -.
SOURCE: AN SSSR, Izvestiya. Seriya fizicheskaya, v. 30, no. 6, 1966p- 975-978
TOPIC TAGS: ferromagnetism, antiferromagnetism, rare earth, electric resistance,
temperature dependence, gadolinium 7j" a op Ai F.'r/ C_ L:?rR 0 C ro R e-
ABSTRACT: The temperature and,,magnotic field.dependence of the electrical resis-
tivity of gadolinium c stalsIgns been compared with the corresponding dependences in
cry
terbium and dysprosium in order to determine whether gadolinium has a noncollinear
magnetic structure at temperatures slightly below the Curie point similar to that
detected in terbium, dysprosium, and most rare earth ferromagnets by neutron diffrac-
tion experiments (neutron diffraction in the case of gad6linium is difficult to in-
vestigate because of the large absorption cross section),* The resistivity of gad-
olinium, in the direction of.,the c axis was found to have a maximum at about 2900K
analo-ous to (but less marked than) the maxima exhibited by the resistivities of
terbium and dysprosium at 2200K and 1700K, respectively, The anomalous temperature
C,,d 1/2

L 07100-67
ACC N& AP6029112
dependence of the resistivity along the c axis disappeared in a sufficiently strong
magnetic field (above:0,3t 1.8, and 15 kOe for Tb, Gd, and Dy, respectively). From
this behavior of the resistivity and from the temperature dependence of the galvano-
magnetic effect and the magnetostriction of gadolinium reported elsewhere by the
authors and others (Zh. eksper. I teor fiz., 47, 860 (1964); 49,414 (1965) it is
concluded that gadolinium has a noncollinear atomic magnetic structure at temperatures
above about 2100K, In the absence of accurate.neutron diffraction data it Is not
possible to determine whether this complex structure is of the antiferromagnetic or
th3 ferromagnetic type. The authors thank A.V.Pedlko for discussing the results*
Orig, art. has: 3 figures,*
SUB CODE: 20 SUBM DATE; 00 ORIG, REP: 005 OM REP:, 006
2/2
Card

SOURCE CODE: Ult/004$/GG/030/006/1073/1076
LiAlov, Sokolov'V
r-'N')artmenz. '%"'Oscow state Univorsity,im. M.V.Lomononov (Fizichookiy
gosudarstv'Cano.90 univorsiteta)
of rare earth garnot
Q:~riz-zb Report, A.11-Union Conference on t sics of Ferro- and Antilorromagnatis
he Phy m
'--a' 42-7 july '116SSS in SvordlovsL,7
'SOURCL: AUX SSS-R. Izvostlya. Soriyo-tizichoskaya, v, 30, no. 6, 1066, 1073-1075. 1
!T3P:.'I'.TAGS; ma--notostricti-Ion, magnetic susceptibility, low temperature, rare earth
e-...Qat farrit-3, garnet
T:%a au-.4ors have measured the parAprocoss magnotostrict
ion and S a 0 tbl.~I
as "I a 4 to 1000 X of poly=ystallino specimens of_-Qd.;
prepared by the usual'techniquo. The magnatostriction measure-
waro mado wizh the old of a differential capacitor, with which, it Is said, die-1,
as 10-7 cm
,pl;;.ccr.cats as &mall can be measured. A suporconducting magnet Fpable of
lproducin- a 2S %Oo field uniform within.1% over a 7 ce volume was amployka. A con-
zid-,rablo paraprocoss duo to the rare earth sublattico was evinced by all the i
nvanti-
,Z.;,tod matorials at fields exceeding that required to sAturato the iron sublattico.Both
:z:ie paraprocoss Auscoptibility and the paraprocoss magnotostriction of each of the * i
~inva.5rlgatad materials except the ytterbium, and terbium ferrite garnets showed a low
~tamporaturo maximum, the maximum being reached by both cAaaractoriatics 6f a given.
1/2

ACC NRt
A~16003489 Monograph UR/I
letrovich;. Be3,yanchikova., Mrianna Aleksandrovna; L-evitin, Rudoll f
Minoveyevich; Aleksandrovich
Rare-earth ferr6magnets and antiferromgnets (Redk6zemelIzWe ferromagnetiki i anti.
ferromagnetiki) ~Nbscow,, Izd-vo "Nauka",, IMS., 319 P- illus.., biblio. 4,,000 copies
printed.
Series note: Sovremenrorye prdbleqr fiziki
TOPIC TAGS: rare earth metal, ferromagnetic material, antiferromagnetic material,
fexTomagnetism,, ferrite kxM+1 ~et-"I-Ial kle-h~sm
PURPOSE AND CGrERAGE: Based on the published Soviet and foreign vorks of stuclentd
and 6ngineers', a sxxvey is given of the present state of theoretical and. experimental
studies of ferrorwgnetism and antiferromagnetism of rare earth metals, alloys arA
coz*oxu,As. Also shown are the results obtained by the author. This book is recom-
mended for scietrUsts vcrking with magnetism and solid pbYsics as well, as for pbysi-
cists, chemists,,_ and engineers in research and application of magnetic materials.
It can also be useful to aapir=ba wA students in advanced, co=ses of related
specialties,
Card 1/2 QDC'538-22

ACC NR:
fil.fOOM9
TABIE CF CONTENTP (abridged):
Preface -- 7
Ch. I Ferromagnetism and antiferromagnetism of rare earth metals 11
Ch. !I. Ferro- quid antiferromagnetism of rare earth allcors and compowids 13 0
Ch. 171. Ferromagnetism of rare earth ferrites 177
Bibliography -- 300
SUB CCD~: SUBM DAM: 07Dec65/ CRIG PM: 113/ ax~Pm: 382/

-;4-ACC NR%
AP6037056 SOURCE CODE: TJR/0056/66/051/005/1306/131
0
AUTHOR: Belov. K. P.,; Kadomtseva, A. M.; Levitin, R. Z.
ORG: Moscow State University (Moskovskiy gosudarstveonyy universitet)
TITLE: Character of the magnetization curves for a single crystal of samarium
orthoferrite near the reorientation temperature
SOURCE: Zhurnal eksperimentallnoy i teoreticheskoy fiziki, V. 51, no. 5, 1966,
1306-1310
TOPIC TAGS: magnetization curve, single crystal growing, samarium, ferrite,
reorientation temperature, Curie point
ABSTRACT: Magnetization curves of a single crystal of samarium orthoferrite
I have been measured from room temperature to the Curie point. Reorientation of a
magnetic moment in a crystal of samarium orthoferrite from the a axis to the
c axis was observed on heating to 210C. In the temperature 150-300C the
threshold fields of this compound do not exceed 20 koe and, in the first approxima-
tion, increase linearly on removal from the reorientation temperature. The
measurements made in pulse magnetic fields showed that the threshold field of
samarium orthoferrite is 50-60 koe at room temperature, while for europium and
-_.,Card,__l/2

ACC NRI AP6037056
yitterb ium orthoferrites the value of the threshold field exceeds 200 koe. The
experimental magnetization curves near the keorientation temperature coincide
well with the calculated values. The authors wish to express their apprieciation to
V. A. Timofeyeva for growing the single crystal orthoferriies. Orig. art. has:
7 figures and 6 formulas. (Authors' abstract] [AVIIL]
SUB CODE; 20/ SUBM DATE: 31May661 ORIG REP: 0051
A Card 212

ACC NR,.'AP7003203 SOURCE CODE: W005 5110061
AUbfOR: Belov, K. P. -vitin, R. Z.;*Ponomarev) B. K.
Ic
'011G: Moscow.State-Un.iversity (Moskovskiy gosudarstvennyy universitet)
TITLE: Magnetic and magnetastriction properties-of an erbium single crystal in the
paramagnetic-region
SOURCE; Zh eksper i'teor fiz, v. 51, no. 6, 1966., 1634-1638
TOPIC TAGS: erbium, magnetic property,'*magnotostriction, magnetization,, magnetic
anisotropy-
ABSTRACT: This is a continuation of earlier work (zhETP v. 49, 17341- 1965), where it
'was shown that polycrystalline samples of terbium, dysprosium, and holmium, have rela-
tivelyAarge positive magneto,striction in stronig magnetic fields, vheieas erbium has
a much.lower and neg4tive magnetostriction.' The Present article deals with mersure-
ments- of the. magne'tostriction, magnetization, and torque of an erbium single crystal
ir~ pulsed magnetic fields up to 150 kOe. - The measurements. wexre made by procedures
described elsewhere (FTE'no. 3., la, 1966). The magnetizatic?a was determined by a
ponderomotive method. , The torque was measured with a piezoelectric picImp. The re-
sults show that in the- paramagnetic region (between 90 and 3OOK), the magnetostric-
-tiori of erbium. is'very-h and anisotropic.. it was positive along the hexagonal
igh
axis and negative perpe .ndieular to it. ItS7-value reached 240 x 10-6 at 22DK In a
--field of 150 kOe (1.500..higher than the' point of-bransition to a magnAticall ordered
2

7;7
AP7003203
a of the mWetoatriction s-i "difentire-
state). The temperature dependenci i Nowil-to.-Iii
ly to,the temperature dependence of the -paramagnetic'~a.Wetization. The authors
thank. Professor Ye* H.' Savitskly, V, P. Tere~lw; wA*V.. Yo. Kolesnikov for SWAYU4
the erbium'single crystal. art. has: ~5 fipres.
SUB CODR: 20/, SMM DM: 01.ft~/ OM MW: 003/ 021 Mw: 004
C.aid 2/2

4CC NRI AP7003,--V4 SOURCIE.CODE:
AUVHOR: Goryaga, A. N.; Shrinivasan, S.
ORG! Moscow State University (Moskovskiy gosudarstvennyy universitet)
TITLE: Behavior of the initial susceptibility of the paraprocess in ferromagnets
and ferrimagnets near the Curie temperature
SOURCE: Zh eksper i teor fiz, v. 51, no. 6, 1966, 1639-1642
TOPIC TAGS: magnetic susceptibility,sec)nd order phase transition, ferrite, Curie
point, thermodynamic calculation
ABSTRACT: The purpose of the investigation was to check whether the temperature de-
pendence of the initial susceptibility, as derived from the molecular-field and the
thermodynamic theory of second-order phase transitions, holds true for the descrip-
tion of the magnetic susceptibility in ferrimagnets,, especially ferrites, near their
Curie point. To this end, the magnetic susceptibility of an invar alloy of composi-
tion 36 wt.d. Ni and 64 wt.do Fe and in ferrites of the system Hi1_xZnxFeA4 (x = 0.0
0.75) was measured in the vicinity of the Curie temperature in both weak and strong
fields. In addition, the sample was subjected to two different homogenizing heat
treatments.. The results obtained by the method of thermodynamic coefficients differ
greatly from those determined in weak fields. Furthermore, the thermodynamic coeffi-
cient-results did not depend on the heat. treatmento whereas those determined in weak
fields were strongly dependent on the heat treatment. This is taken as evidence that
Card -1/2

ACC NR: AF70032C4
inhomogeneities of the composition greatly -affect the behavior of the magnetization
curves in weak fields near the Curie point. It is concluded that the theoretical
formula X;3- = A(T - 9)7 can be used to describe the susceptibility for a number of
ferrites near the Curie point, vith 7 having approximately the same value (1.30 -
1.37) as for ordinary, ferromagnetia. The values of 7 for ferrites and for the invar
alloy are presented. Orig. art. has: 1 formula and 2 tables.
SUB CODE: 20/ SUBM DATE 04JUY6/ ORIG W; 005/ OT~ REF: 012
Card 2/2

I P/5 -
755.012
*P4
Svetovyye signa3i na zheleznikh dorogak (Light Signals on Railroads)
Yoskva, Transzheldorizdat, 1952.
142p. Mus., diagra.p tables.
Bibliographical footnotes.

11-JI-C/0
kandidat takhnicheskikh nauk.
..Ox
Recognition of colored light signals. Vest.TSKII Wn no.3:13~-
18 N 9560- NLRA 10:1)
(Railroads-, Signaling) '

BXWV, KIN, kand. tekhn, nauk,
Requirements for light signaling under high-speed traffic
conditions. Vast. TSYII MPS 17 no,404-47 is 158. (MM 11W
(Railroads-Signaling)

BrWV, K.P., kand, tekhn, nauk, atarshir nauchn" sotrudnik
Atomic sources of light and their use in signaling. Avtom, telev.
i eviazi 3 no.8:13-14 Ag 159. (MIRA 13:2) ,
I.Vaesoyuzuyy nauchno-iseledovatellskir inatitut zheleznodorozhnogo
transporta, Hinisterstva putey soobshcheuiya.
(Railroads-Signaling)

mov, X.P., kand.teMinnank .
Atemic :Light sources* Zhol.dor.transps 41 no'12:85-87
7) 1390 (HIU 13W
(I'Snpa) (H~d1olsotoPes-In4u6tri&I &PPlicatiObx)

BELOVAj L.T-v kand-teklm-nal HLOV-v~ kand.tekhn.nmik
New lighting systems for railroads.. Zhel.dor.tranap. 43
no&3:/+5-48 Mr 161, (MA 34: 3)
(Railroads-Elootric equipment)

L 447284)6 'EWT(1)/EW(e)/gvP(t)/L-TItEWT(m) im(c) JD/JGZ0
ACC NRo AM031989 SOURCE CODE: UlRIOW16610041005101MIO
AUTHOR: Belovp Ke P.; SokolM V. 1.
ORG::- Physics Department of- the Moscow State Univers JM. M. V. _LM11080V (JUiChe8-;
kiy fakulltet Moskovskogo gosudarRvennogo-univerlsiteta)/
TITLE: Magnetost'riction of rare-earth aallate garaets lb
SOURCE. Zhurnal-eksperimentalIncV i eiicheskoy fiziki. Pielma v redaktBiyu.
Prilozheniye, V. 4P no. 5,.1966., W_iw
TOPIC TAGS: garnet, gallium compound, rare earth metal, magnetostriction, paramw
notism~ temperati~re dependence,,.magnetic susceptibility, Curie point
ABSTRACT: The authors investigated-the magnetostriction of paramagnetic garnets in
v~ich all the iron was replaced by diamagnetic galliun-.1"Wince iron and gallium gar-;
nets have very similar structures the investigait lono 1he'gallates was aimed at
ing additional information on the behavior,of rare-earth ions in the garnet struc urej
The magnetic and magnetostriction.properties of polycrystalline gallate garnets
1?3Ga5O121 where R - Gd,-..Tb, Ho, and Dywere measured in the temperature interval 1.7 4
50K. The magnetostriction deformation was measured by the capacitive pickup metbodp 4
and the samples were magnetized with.a superconducting solenoid (magnetic fielcl _R to
25 kOe). The tests show that *ith decreasing temperature the magnetostriction in-
creases abruptly, reaching the appreciable magnitude (for paramagnets) -60 x 10-6. In
gadolinium gallate, the magnetostriction is' two orders of magnitude smaller and amountf-
Card V2

OWT, X.TS.; MOLISHOVA, I.M.; YXLKIRA, TA.; ZATTSITA, M-A-
NaLmetic properties of forritas with a cor"neation point.
liv, AN SSSR. $or. fis. 22 no.10:1282-1292 U 158.
kMIRk 12:3)
Lfizicheskiy fakulltsto Moskovskogo goo. universiteta im. K.V,
lomonosova.
(Farrates-Maguetic properties)

card 1/2
44,

NP AP 04:8268
~ACCESSIOW 4
ematic" awr
oximat on un or t e assumption that there-
kin
is no spread in the electron velocities, that the electrodes are
planar and the electron projectors aremormal to the elect-rode-
1 no, that-dpace chdrge.,dAn be,~~neglaictdd, and that there is no
p a
secondary electron emission. An analysis of the mechanism of cur-
rent distribution in the klystron between the repeller and the
cavity makes it possible to explain the phenomenon of phase focusing
in the repeller current. The waveforms of the repeller and cavity
pulses can then be plotted. Expressions are obtained for all har-
monics of the cavity current in the general case, with allowance for
repeller current. A harmonic analysis is made of the rep~!ller cur-
rent, so that the first and higher harmonics can be estimated from
the dc component of this current. In addition, methods of using
thie7 --harmonics of the voltager
, . r
in- the gap is-.prqpp6edi- aai&,the -effects of repeller 'current on a
klystron operating in- the o9cillator mode are considered. 11 thank
M. V. Kapg~anqv for valuable.advice and interest in the work." Orig.
Cord
2/3,_

i: 45176~65,-
ACCESSION -NR: - AP40482~0-
-ait. has.-- 6.:licrured~lari&.-l -fortiolas"'

MOT, L.
maw
0
Improving the fixing of fuel pumps. Avt.tranap. 36 no.8.51 Ag '58.
(MIRA 11: 9)
(Automobiles--Fuel systems)

L 03620-67 EWT(1)
ACC NR; AP6019012 SOURCE"CODE:_ UR/0106/66/000/006,/0044/OOS2--I
AUTHOR: Belov, L. A.; Blagoveshcheneldy, M. V.; Ivanov, V. A.;
Kapranov,'W. V.I,Unwn*-. G. M.; Khryunov, A. V. 13
ORG: none
iTITLE: Automatic lphase control in amolifiers fReported at the MEI Annual
lConference and at the NTOME Conference, 1969
SOURCE: Elektroevyaz', no. 6, 1966, 44-52
.TOPIC TAGS: electronic amplifier, rf amplifier, automatic phase control
ABSTRACT: A possibility is discussed of stabilizing the phase of an rf amplifier
Vel 10,_.,by means of an autatnatic -phase -control feedback loop.
-lb- - . Phase modulator PhM (see figure) to intended for
In RFA PhM Ottt
.,compensating phase drifts that arise in rf amplifier RFA;'
L
'these two devices may be designed an a joint unit or as
separate units. Phase detector PhD produces an error
L
FF- signal which is due to a deviation of the output-input Pha"
i-Card 1/2 UDC,. 621.396.6-V

L 03620-67
!ACC NR: AP6019012
difference from its nominal value. To reduce this error signal to zero, a phase
I
shifter is connected to one of the PhD inputs., this makes a phase -difference
Ireference unit. The error signal between PhD and PhM can be amplified by a d-c
jamplifier with a 1-f filter LFF, which should take into account the inertia of the
d-c amplifier and PhD. The error signal e applied to PhM corrects the pha e
Ideviation. Stabilizing characteristics of the automatic phase control are studied
by setting up and examining its differential equations. The operation of the auto-
Imatic phase control is illustrated by an example of a simple single-circuit
resonant rf amplifier, with a reactance tube playing the role of PhAt The small-
disturbance stability of the automatic -phase -control system is inves gated for the
!cases of single-section and two-section RC filters. Orig. art. has: 7 figures and
29 formulas.
SUB CODE: 09 SUBM DATE: 2OJan65 ORIG REF: 003
Card awm

BELOV, L.F.,-inzh.
~ Need for improvement in overhead contact system fixing devices.
Elek. i tepl. tiaga 9 no.11:42-44 N 165.
(UM 19: 1)

L_2~207-66 EWT(1.)
1ACG NR: AP6010787 SOURCE CODE: UR/0106/66/000/00210OZ3/0030
AUTHOR:
,Belov, L. A.1,Blagoveshchens)dy, M. V.; Ivanov, V. A.j
Kapranov, M-.V.-i Utkins~G* M.; 10tryunov, A. V.
ORG: none
!TITLE: Automatic phase control in reflex-type amplifiers
';SOURCE- Elaktrosvyaz?# no* 2, 1966, 23-30
'TOPIC TAGS. SHY amplifier, reflex klystron, electronic amplifier
ABSTRACT. An automatic phase control (APC) is suggestedfor widening the band
and stabilizing the operation of reflex-type SHF arnplifieroP A phase detector
compares the input- and output-signal phases, and the error signal is used to
control the phase shift; this can be done, for example, by controlling the repeller
voltage. The article theoretically investigates the effect of signal-frequency
Card 1/Z L,17~. _,021.3.072.7

CATEGORY Farm Animals.
Poultry.
ABS. JOUR. RZhBlol., No. 61 1959, 1,,0. 25930
AUTHOR , Ozerwr, A. V.; Shapovr-lov,*
TITL~; Thte Rait4irq, ,).r Chic'-,-s of N;~,tive bre--~dc on
Thick Badding arid rmy Fodder.
ORIG. PUB. so Ptitsovodstvo~ 1958s No 2t 10-16
AB-Sr.,7111ACT The results of experiments aar~~- presentsd which
are favorable both.from the point ot view of
anizaa-I breeding rind economics, Also, sone
factual and critical remarks are given pertal-
ning to the work beinA done at our IPS and in
the field of breeding viater birds. -- V, M,
Borovskiy
ard:
*Yaj Ya.; Belov, L. 9,; Vbskresenskiy, B. A.

BELOV, L. M.,,--Cand of Agric,Sei -- (diss) "Improving the Heat Maturity of
Moscow Chickens," Moscow, 1959 ., 16 pp (Moscow Agricultural Academy im
Timiryazev) . (KLo 5-60, 128)

BELOV
L. M.
Coleopbors, hemeriobiola Fil* Zasboh.'rast. ot vred. i bel. 4
no.508 S-0 159. (MIRA 161l)
1. Nachal'Alk Ty~tllktibasskogo proisvodstvennogo uchastka Yuzhn(>-
Nazakhatanskogo'oadovogo otryada.
(Kazakhstan-Casebearers (Insects)-Extermination)
7'

BUM, L.H., aspirant
MWOMMft
Improving the meat quality of broilers of Russian dual-purpose
broods. Ptitsevodetvo 9 no.6:39-43 Je 159.
(MIRA l2t1O)
l.Kafedra ptitsevodstva Moskovskoy ordena lenina sel'skokhozyayatvannoy.
akademii im. K.A. Timir7aseva.
Pioultr7 breading)

VDOVXNXO, V.H.; ISLOY-. Z.X.; CHAYEMMIY, A.A.
-
Complex formation in nonequeous solutions@ Radlokhimila I no*4:
439-444 '59. WMA 13: 1)
(Complex compounds)

BELOV L M otv. red.
(Struggle of the Comnunist Party for the development of
Soviet railroads] Is istorii bor'by Norcunistichaskoi partii
za razvitie sovetakogo zheleznodorozhnogo transporta. Lenin-
grad, 1960. 248 p. (Its Uchenye zapiski kafedry marksi2ma-
leninizma) (MM 15:2)
1. Leningrad. Itstitut inzhenerov zholeznodorozbnogo tran-
sporta.
. (Railroads)
(Co=tmist Party of the Soviet Union)

B/186/61/003/003/008/018
zo7i/z435
AUTHORSt Chaykhorskiy, A.A., Vdovenko, V.M., Tefimova, K.1,
and B
TITLE: On the Investigation of the Formation of Complexes in
Non-Aqueous Solutions. III. The Determination of
Thermodynamic Characteristics of Systems: Water-
Trlbutylphosphate-Benzene-and'Water-Butylacetate-Benzene-
PERIODICAL: Radlokhimlya, 1961, Vol.3, No-3, pp.295-301
TEXTs The mechanism of the distribution of water between aqueous
And organic phases in the above systems was investigated
previously (Ref.6: V.M.,Vdovenkd, L.M.Belov, A.A.Chaykhorskiy,
RAdiokhimiya', 1, 4, 439 (1959)1 and Ref-71 V.M.Vdovenko
KII.Yefimova and Chaykhorskiy, Radiokhimiya, 2,6,675'(l40))-*-
It was then found that in aqueous and organic phases of the above,
system, in the range of concentration of the organic component of
up to 10%, molecular compounds of the composition TBPh*H20 and-
BA.,H20 (TBPh-tributylphosphate; BA -butylacetate) are formed..
On the.basis of date on the distribution of water between the
phases, the equilibrium constants for the above compounds in the-
organic phase at 2O*C were calculated. In the present paper the
Card*1/3

s/186/61/003/003/008/018
On the Investigation of ... E071/E435
results of an investigation of the chemical equilibrium in the-
organic phase of the above system at 6, 13 and 200C are reported
and, on the basis of these data, complete thermodynamic
characteristics of the reaction of formation of TBPhaH20 and
BA-H20 as well an of the process of distribution of water between
water and benzene were calculated. The results obtained
indicated that the process of formation of complexes T8Ph and BA
with water are exothermic, the values of enthalpies are practically
equal (&H* 3.84 + 4% and - 3.13 6% k cal/mole for TBPh#H20
and BA H 0 respectiveTY) while the i' bar potentials differ by one
ord'er i OZT - 1.41 + 2% and 0.0546 3�03% kcal/mole, respectively)
which indicated that the stability of TBPh'R20 is higher than thatof
BA#Hao. The process of solution of benzene in water is andothermic
(AH -5-19 + 6% kcal/mole). The numerical value of the heat'o'f
the solution ;f benzene in water is higher than the heat effec t of
the-reaction of the above complexes. Thus, despite the reaction of
formation of complexes being exothermic, the overall process of the
solution of water in a benzene solution of TBPh or BA remains
endothermic. There are 5 figures, 5 tables and 8 references:
4 Soviet-bloc and 4 non-Soviet-bloc. The four references to
Card 2/3

s/186/61/003/003/008/018
On the Investigation of ... 2071/2433
English publications re&d-as-follows: E.Gluecauf,*H,A,C.McKa-y and
A.R.Mathieson, Trans,Fakad,Soc., 47, 5, 437 (1951)1
R.W.Gardher and'-H.A.C.McKay, Trans.Farad-.Soc., 48,12,1099 (1952);
H.A.C.McKay, Trans.Farad.Soc., 47,12,1103 (1952);
T,H.Siddell, J.Am.Chem.Soc., 81,16,4176 (1959).
SUBMITTED': May 16, 1960
Card 3/3

YALKINO L.Z.; ALKHAZOV, I.D.;' KMOKKATSKIY,, A.S.; FETRZHkK, K.A.;
EEWV,. L.M.
Energy distribution of spontaneous fission fragments of 00".
Atom. energe 15 no*3&249-250 8 163* (MrRA 16 t 10)
(Curium) (Nuclear fission)

MALKINO L.Z.1 AIXWOVl I.D.; MMOUATSKIYO A.S PSMRAK K.A.;
-PELOVv L.M.
Spontaneouo ftaoion of. ai~" with exiva4o imf a.long-raW
c.~C -partiole. Atom. onarg. 3.61no.24148-149-~F 164.
(MIRA 17:3)

BELOV L.M. kand.sellskokhoz.tLauk
Industrial breeding of broilers. Inform.biul.VDIM no.11.,20-21
N 161+, (MIRA 18:2)
1. Zaveduyushchiy otdel,ri broylerov Ukrainskogo nauchno-issledo-
vatel'skogo instituta ptitsevodstvae

.1

HMO
Cand Tech 'Sci
Diss:~rtation: "selective IAduction
Preha.-ting in Wolding Process."
26/6/50
Foscow Order of the Labor Red Bawier High,:~r
Technicil School inami N. E. Batrian
80 Vecheryaya M08091
Sum 71

abnail g by' todsO.
of 84M x tjite%
Sit-IL Axe jNgs", V. 13-
gon to The so Tmaslstsd and
L. $- ,wmkL9%: Tat. ( pgo. Dec.
%Mr. I froni AVION-00
candstisso MUD" In.
95V.,,dltl~fts W1,10per ve
are flux density.
and MOWS
inductor amag"m* 9,04SUOS and
1WITnults'"O" .
.111. . be dODO
C14. AV)
table. IV

RYLALI#-,. I.D.; IWLOV, -L.N.
Processes of the local hosting of steel sheets with flat inductors.
Trudy Sektaii po nauchn6i razrabotke problem elaktroevarki I elektrotermii
Akademii nauk SSSR, no.2:140-163 153. 1=4 7:-6)
(Welding)

BELOV L.N.
Gomparative microscopy of collagen and reticulin fibers ia
polarized light. Izv. SO AN SSSR no-4 Ser. biol.-med. nauk
no.1:84-06163. (tMU 16:8)
1. Institut aksperimentalluoybiologii i moditsiny Sibirskogo
otdeleniya AN SSSR, Novosibirsk.
(COLIAGEN) (RETICULIN)

I ACC'*NR,--7AP6G21452__ __UR M/6670-006ff/075/0
INVENTOR: Ustinov, V. V.; Grigorlyeva, N. M.; Griahin, A. A.; Belov, L. V.; Bru-
silovskiy, A. A.; Sinalayev, 0. P.
ORG; None
TITLE: A method for measuring the thickness and rate of application of films. Class
42, No. 182339
SOURCE: Izobreteniya, promyshlennyye obraztsy, toyarnyye znaki, no. 11, 1966, 75
TOPIC TAGS. surface film, resonator, quality control, industrial automation
ABSTRACT: This Author's Certificate introduces a method for using two piezoelectric
resonators to measure the thickness and rate of deposition of a film on a base. The
procedure is designed for a wide range of thicknesses and for obtaining information
in a discrete form which is convenient for automation of the process. The monitored
portion of the flow of material being applied to produce the film is switched from
one resonator to the other and back again after the required thickness has been
reached in the given section. Film thickness is determined from the number of re-
versals while the rate of application is determined from the reversal frequency.
SUB CODE: 11, 13/ SUBM DATE: 03Apr65
Card 1/1 tYDC; 531.7;621,2,08;531.717.1;531-76T

DAMSHEVSKSY, S.I.p kand. tekhrl. raukl
1,.V , inzh.
arovement. of the :iyntem of vontrrl ~-T cenorit, manu-
ficture. TSement 31, Ri-Ap 't.'5. MIRA .18:8)
1. Gosudarolvennyy vaesoyinn', iLlStitl!tv 0,~ rTCyt'kt,IrCl'Valliy'U 1
nauchno. -l:.3nj.(.,dowitoj ?skim
Uningrai.

B.T1,10 I I.I.
Collect've f'-',-Lx rlr,-(--r; (los, iz-",-vo BSF~R, 1950

2. USSR (600)
4. Agricultural Machinery
7. Improving the work pattern of the VNIIL-TL-40 flax scutcher. UTS 12 no. 11.
1952.
S). Monthl List of Russian Accessions, Library of Congress,.
April
1953, Uncl.

GOLUBIV. Tevgeniy Petrovich; BELOT, M., red,; TREBUKHOV, N., tekhn.red,
[On the Tokhma Ri4r,- a sketch] Red Vokhmoi rekoi; ocherk. 12:2)
Kostromskoe knizhnoo izd-vo. 1958. 5) P. (HIRA
(Vokhm Valley-Description and-travel)

MMANSK37, Yevgenly.Ivanovich; EELOV M,, red.; TREBUKHOV, N.,
_~KLM_j
te)dm~ red.
(Howmade. visual aide- In solid geozeU7] Samodel 'mys nagliadrqe,
posobiia po.otereorbtrii. Kostroma,, Kostromskod knizhnoe I!'-'-
.00) 1959 PO (MIRA 15:4)
!Geometry, Solid) (Visual aids)