SCIENTIFIC ABSTRACT SHISHKOV, A. - SHISHKOV, D.V.

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• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001549610011-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

L 21218-65 EEO-2/3YT(d)/.EEC __4/_7PR _Pn-4/_P_o-4/Pp-4/P_q 4/Pg-4/Ps-4/P__k-4_-/
ACCESSION tTR: AP5000074 P1-4 AFTC (a) BC S/0209/64/000/003/0036/0039
AUTHOR: Shishkov A. (golonel,'Military navigator first class), K.
(E n gin e e r, el)
TITLE: The%, navigation, system -in an airplane.
SOURCE: Aviatslya i kosmonavtika, no. 3, 1964, 36-39
TOPIC TAGS: course indicator,, gyroscope bearing, g~,moscope error compensation, 7
navi ation system error, navigation aid
9
ABSTRACT: The peculiarities and difficulties which should be taken into account when 4%-
using the navigation system in an airplane are discussed, and Various recommendations,
are analyzed which would facilitate the navigator's function in flight with respect to
coordinating the navigation instrtanents. The error in magnetic course readings when
coordinating the course system in the KM magnetic correction regime on the Right
line is discussed. It is stated that, prior to t takeoff, navigators must check the readings
the main and standb
of the system's indicators in all its operating regimes on y gyro-
assemblies. The author points out that the navigator must known the mean magnitude
of gyro-assembly azimuth wander. The article gives a detailed explanation of how to
determine this magnitude. It is stated that the navigation system cannot always be used
Card 1/2
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Card 2/2

A.
"Or!7'lekhstroil' is a guide off techudcal progress in cons t--uc-,--or:
1~ - -
Projects. Na stroi.Ros. 6 rio.2:12 F t0'5.
19:1)
1. Upravlyayushchiy trestorn Mentroorgs troy.
C

SHISHKOV, A.F., master.
4010
Converting a generator to oxygen cooling. Rnergetik 5 no.4:19-20 An
15?. O(TRA lotO
(Electric --enerators)

r-ims enect of hydrostatic PY6s3&6 67tFewajie-HE -salurj[-~
tion of iron at the temperature of liquid nitrogen. F. BL
GaPperia, S. Larlu, aad A, Shislikov. - Doilady Akad.
Nauk. S.S.S.R, 89, rod 670.
n1M. long and 5.75 mia. In diam. was subjected to hydrow
static jr~--,sure up to M atm. by a gas within a nonferro..
magnetic bronze compression chamber in a feld of ISW tc
2000omted3 and at temps. of 20* and - 196*~ Theweas.
uring circuit contained 2 coils connected in opposition to
Penslite for chtoges in the ningnetizins current. . 71e
ges in in irtic flux wi the prtmure %vas dccruasext were
by -Grossat-type fluxorneter rcedino. Satu.
a tization of the Fe was 1690 gauss. The value of
Alp A AP, where 4 was the flux at I atm., was detd. from
22 measurements and we.% 0.65 d: 0.25 X 10-11'atm. at
- 196 * and 0.24 4: 0.1 at 20'. The quantity. daladp -t
(414-4p) - (x/3), where 0, Is the magnetic satu. pd"
unit inass and x - 5.82 X 10-4/atm. Is the coell. of cotn~;
~rmibility, was caltd. from tbi'above value3 and w"
- 1-39 ti- 0.25 and -1.70 =6 0.1 X 10-T/atra., tesp. A:
formula previously Walned by 0. far the at. magnetic
moment of Fe was w6d to obtain tbe,calocL value drlev.
do -1.49 X

SHISHKOV, A. G., LEDTIEV, 1. A., and TELESITLN; 13. V. (Moscow)
"Magnetic viscostiy of Ni-Zn Ferrits on the Free and Forced Change of the
Magnetization," a paper submitted at the Internatonal Conference on Physics of
Magnetic Phenomna, Sverdlovsk, 23-31 may 56.

t
AjTHORS T~le~~ninj R.V. , Sinishkov, A.G. 56-4-2/54
TITLE: The InCluence of Ola'-f;-etic Viscosity on tnt-- Fre--,ency ?roperties of
Ft~rrites. (Vl-*yanlye magnitnoy vgazk osti na chastc-tnyye svoystva
f,-:rritov)
P-~.RIODTCAL: "`h-irnal Teoret.Fiziki, 19 57, Vol.33, Pr 4,i)1,-.a39-844
(-is s -'a
ABST:,~ACT: T;~--- effect of th~~ faajiietic viscosity is measured by 2 methods:
.a) Atlc:riodic re!,ii:ie: The sampie is g iven the possibility of free
excharije ir tiie maynetization.
b) xorced recfime: Tht- magnetization is forced on th-- sample by a
sinusoidal field -,,.,ith the frequency. f. The investig-itiond were
different samples a
.~t;rformed with 5 na furnished the following cha-
racteristic results:
Nr of the ciieraical sintering aperiodic fre-,~.uency
saia 'ie co;ii~,,osition tt:mperatureiin OC r e 1~ i-,-) e properties
JTi(Fe2 03 Zn 01~L2 0 3 T :a-Qx T s,Oe,mc hom0e
S CL
/,
1 15,3 34,7 135o .
20 4 se 1o`8 3,2.1o-6 35
7' -
2 17,4 32,6 1275 7 3,3.1o-8 019.10-6 85
5 17,4 32,6 152o 25 4.10-8 119.10-6 1
00
4 17,4 32,6 1375 40 4,3-10-8 2,2.1o-6 45
C:-,ru 1/2 5 17,4 32,6 1400 21 4,3.1o-8 1,4.1o-6 4o

c 4-S pa c "i
j.i 'YK
i.. S JO.U 'A
"a a
;o "I.- "
;.jj -L
Z7-C A R
j.
J, I_jjjL
VII.uy.x .0.
A-0 ;.id -L
IA 6-43 J- -n~_, nj-
Aj~ . .... ... OCC
J. A..P:,.T
tq 4
.1 'IX
.41-j -4; -1 j .41
'Imm;
CI
...AT.n
AI ".v -.dj
t.c
"IT31CO1112a
-lull

A. G., Cand of Fhys-T1ath-Sci-.--- (diss) "'Fhe Influence of
','.a,-ne'L-.ic Strength on tqe Frecuency Properties of Nickel-Zinc Ferrites,11
M
I
oscov.,, 1959, 12 pp (1.[oscov; kn�x State Univ imeni 11M. V. Lcmonosov)
(KLI 6-60, 121)

~~!-~,Pnin. ~-. V., :~~--;Slikov,
~'TL- The JLnf luencq of --'-Ene lAr; I.,iscos i t,7 on +1-
Pro,n,~,rties of Ferrites (Vliyin-'L,,,c- m-agnitnoy
chA~~totn-,2 svoystva ferritov)
tiy;i - -)uk "SS~.
v
a:, Akademii n.
Vol -I-r no
'ol
f,i-~Ily, '(.h,) iia'-n(,Ii(-- viscos-itv of mc: terinl:,- t i'-Li L~ti
-.loans of t-.,.,o indoccndent, ...~tho !3: 1) the ~'f)O r- L C
cll iir '~he vnri:-'~
_;o ,-if th,~ :,iagnetic field,
cl~i.ariCe of the rinSnetic llie~ld --re use~l- In raner
!.he tvio `Iepend:~nc~,s are couipare~l in tho cj chanco
of the aziplitude- of the magnetic field. of the frequency, of
th-i wiriable :,vi-netic field in,31 of tem-~-r:-,ture. S-ach
investil-nt-ions of "I'le magnetic viscosity wero- cf=i~~d cut
for 4,11ic first Lime, on th,2 se-lc sample by -qe---ns of tvio me-thorls.
In order to facilit-A-3 t*,l--. c-~-~,)-,rison under
contlitions ,n of t-i~-
-as brou-h ~)ou t f ic - rom + to
-Isu c;
C

The Influence of Miagnetic Viscosity on the
Frf~qt.-ricy Prop,_,rtio3 of Perriteo
course of time.(Fig 1)., 6 toroidal nickel -zinc-f erri te-s --:anies
(1'7.,t -4 mol NiO and 32.6 trqol -,r0) which were anne.-If-,! in tn~-,,
0)
course of (11 hours at different terfiperaturn:~ !C)C)
were investigated. The results obtained P.". t~~i-err)ture
,rore described already earlier (Ref 7). In -~.he
dependence of magnetic viscosity on the the
71,11gnetic field H0 at room temperature is ~c- sr.-.1ples.
'3imiler me"urements -were ~3arried out -11 --n-les -nr.l
7t.. lif4'prent temperatures. In this connec'_J-.-:~ t
w,as obr-Irved; the viscos-i+.-.-,- of the ferrltz--
11:P t'-_,(~reaso in temnerature. The temper::. of
vj_r;cos.~ty, however, consists of the
of ~!r-,-nntic nerneabilit:~, -n-4 of the -tin
fricticyll-j- . For t'lis repson the tuempern.,__
CC,
"no, n n f i-c-ure '13 OCPeclalj-,~
.7
T,,g ?lso inve~,Lin-ted .-I i C? s -:,2 C
y in the same- f i !_~ s a-3
-2r. a cons tan u r~mrl;
2 of the

of Viscosity on tlae,
i C,~, ro-;-:ar-~ 'es of Ferrites
-n!-,r-not'ic field Hthis proved ~!q was t-1-c- cr- in
0.
re.--rence 7 - to be of the same type ~s In the
casc o-f sufficiently i7eak field~3 where 1~ Dnlv a
reve~.Slble p ermeability ?nd where the -~-,cts
the magne-tic p-ormeabilities/A., :1-0 n-lmost
not devonr: on the frequency. On figurz~ 5 tile de-lont-1--nce of
-~! frequency f n - rcol,-L
-a:~ critic; on 11 - t
le- -r .0
r;3--=~-onte-6 for the Ni-sam.Tle.. - If the f ieY tnnsion is
the dependence of the critical fro,-iu2nc,, becomes
linear. ~:xperimenta have shoan th-~.t such a 1),?ni of the curvc-
is observed in relatively wlak fields !.~,A ;)ny
The maFnitudc of the crition]. field h (T) may bc e.?,,;ily
determined from curves similar 'too those on fj. Ure by
extrapolp.ting, the linear part. Accordinrr t-o reference 17
1.he am-onnt ofa S may be eet-er-iinc6 from t-he ircl-inrition of
the curve towards the a,,is of coordinates. Thl!~ val,-.as '-11us
obtained' of the samples investigated are given in figure 7.
3/4 The temperr~.ture dependence of t1he critical fields In 0 and

Tnfluence of Magnetic Viscosity on the SOV/48-23-3-13//34
~-"---~quency Properties of Ferrites
the coercive force H c are shown in figure 8. As could be
expected the temperature dependence of h 0 almost totally
roflects the temperature dependence of q C. The comparison
of the temDerature course of the frictional constant 11 S
with the temDerature dependence of the "3pecifid' magnetic
Viscosity r//-~_jump also shows good agreement in a wide range.
','.hi3 confirms again.that the auantity T' jump characterizes
the quantity4l. It is of special importance that with both
met-ho.ds (pulse and periodic conditions) a considerable
intensification of the magnetic fr iction at a temperature
dc~crease vias obtained. The magnetic friction of metallic
forromagenetics is due to the electric conductivit.7,' ~-nd the
inhibiting effect of the eddy microcurrents. There
figure3 and 8 references, 7 of which arg Soviet.
A S ~30 C I a T IOU: 7izicheskir fakulltet ifoskovskogo gos. universiteta im.
V. Lomanosova (Physics Department of the ',Ioscow State
University imeni '.11. V. Lo;nonosov)

24(3)
AUTHOR: Shishkov, A. G. SOV/48-23-3-33/34
TITLE: On the Report by V. A. Fabrikov, V. D. Kudryavtsev, and
Z. M. Gushchina (Po dokladu V. A. Fabrikova, V. D. Yudryavtseva
i Z. 1,1. Gushchinoy). "Perrites With Strong Saturation Magneti-
zation and a Narrow Resonance Absorption Curve at Superhigh
Frequencies" (Vol 23, Nr 3, P 372) ("Ferrity s bollshoy nama---
nichennostlyu. nasyshcheniya i uzkoy rezonansnoy krivoy pog3o-
shcheniya na sverkhvysokikh chastotakh" (t.23, No 3, str.
Nickel-copper-ferrites With a Small Resonance Absorption Curve
at Superhigh Frequencies (Nikelf-mednyye ferrity s uzkoy rezc-
nansnoy krivoy pogloshcheniya na sverkhvysokikh chastotakh)
PERIODICAL: Izvestiya Akademii nauk SSSR. Seriya fizic-heskaya, 19'59s.
Vol 23, Nr 3, PP 423-424 (USSR)
ABSTRACT: The thesis on the proportionality between the width of the
line of resonance and the limit frequency ( AH -) limits Y'diff)
mentioned by the reporters results clearly from the frequency
function of the spin relaxation in the known equation by
Landau and Livshits. A correlation between the frequency of
Card 114 spin relaxation and the friction constant of the mobile limit

On the Report by V. A. rabrikov, V. D. Kudryavtsev, SOV/48-23-3-33/34
and Z. M. Gushchina. "Ferrites With Strong Saturation Magnetization and a Nar-
row Resonance Absorption Curve at Superhigh Frequencies" (Vol 23, Nr 3~ P 372).
Nickel-copper-ferrites With a .mall Resonance Absorption Curve at Superhigh
Frequencies
may, on the one hand, explain the friction mechanism in the
dinpl.~cement of the limit by the frequency of spin relaxation,
on the other hand, this correlation will presumably give an
explanation of the nature of the frequency of the spin relax-
ation '/\ by explaining the nature of magnetic friction (9-).
The authors pointed out that copper-nickel-ferrites have two
critical concentrations (14.5 /,, and 35 CU). Outside thcse
limits an intense widening of the resonance line is obsea:- '-ea.
The first critical concentration coincides with the enlarg3ment
of tile cores if the magnetic properties of the mate-ial impro-e.
In the range of the second critical conceritraticn thp electri"
resistance becomes considerably -,,ieaker in the ZaSe Df in;-,:rE?2-Sing
copper content. There is obviously a certain relat4_onshio
between conductivity and friction constant and furtlier also
between conductivity and width of the resonance line 1_'1H,
In the case of a higher c6pper content the conductivity of the
Card 2/4 ferrite increases considerably, which entails also an 111C-Te~180_

On the Report by V. A. Fabrikov, V. D. Kudryavtsev, SOV/48-23-3--33/34
and Z. 114. Gushchina. "Ferrites With Stron- Saturation Yagnetization and a Nar-
row Resonance Absorption Curve at Superhigh Frequencies" (Vol 23, Nr p7'2)i
Ifickel-copper-ferrites With a Small Resonance Absorption Curve at Superhikh
Frequencies
in the friction constant SL and, consequently, also in the
relaxation frequencies and the widths of the resonance line.
At present there are several methods available for the
determination of the constant of magnetic friction: 1) The
frequency dependence of initial perme *abilitys, 2) experime--ItS,
carried out on monocrystals, in connection with the inves-
tigation of the velocity of the boundary shift between the
domains as a function of the applied constant magnetic field;
3) the determination of the velocity of magnetic reversal of
polycrystalline samples with rectangular hysteresis loops;
4) experiments on ferromagnetic resonance (width of the line);
5) the investigation of magnetic viscosity under pulse condi-
tions; 6) the frequency dependence of.permeability near the
coercive force. The existence of a correlation between the
processes of magnetization by means of rotation and substitu-
tion - as found by L. D. Landau and Ye. 9. Livshits - permits
Card 3/4 a comparison of the measurement results accordina- to the

On the Report by V. 111. Fabrikov, V. D. Kudryavtsev, SOV/48-23-3-33/34
and Z. Y1. Gushchina. "Ferrites With Strong Saturation Magnetization and a Nar-
row Resonance Absorption Curve at Superhigh Frequencies" (Vol 23, Nr 3, p 372).
Nickel-CODDer-ferrites With a Small Resonance Absorption Curve at Superhigh
Frequencies
methods 1, 2, and 4. In spite of the great differences with
respect to frequencies, potentials of the magnetic field and
mechanisms of magnetization, these methods yield quite
similar values of the friction
Card 4/4

33126
14, 2 6-0 (W0,116VI
11 ~ I'l W! t.1-1 shislikov, A-G- , Cnndidato 0l' Physico-mothematical
n -C
Fngirf-or and Gladkov V NI,
i-Algilleer Okloscow)
I I ~1, instriap-tit for thp osci I Logrrvvhic measitrement of' the
~Y mimic im rit ~ i za t inn ctirvp of' forromagiwt i Cs
i-J?HjMC\l,. i,'kktrichestvo, tio 21, 1902, 68-71
I fl~ VC The i mi,ot-L a nco o V Cliv dynami c. mat--tie. t i /.a t.i on c-ij rve in
~ r, i id iC t If(, p- -ertivs () C ferromagne I ics i s -o it) t vil out .rhi s
curve del'i ried 4~)s r-he greometri.cal loctis of' t oe ond Tioi tit: s of' tho
hvsi el f-i ~ loops, obi~~- itied wi th n monotonicaliv increasinsr
if i t 11(it. of* a sv"Imetri Cal alternating magrrietic Vivl-d. ~'x i s t i. ng
w-t-hnds Vor studying magriet i 7-ition curves ot' ForromaLmet-i c-: aro-
rn com3mne a great of tisne, Oscillngrnphi.c Methods on
th,r- other hiind art-, more ef-mvenient.. T- the prnsetrt Tinrier thp
~kwhnrs descri-he an aptmratus whicl catirecord oscill(igrnphically a
t'omilv ot' symmetric tivsteresis loons which arc- obrairied witil an
amnlAtude modtiLated si.nxisoidal magrnVTJ7,inF curs-~Ilt 5~ b I ri c Ic
diagr;mi ot: the device i.s shown in Fig-1. rh4- mastet o~!4c-illnt4L-ir
k ;I I rl 1

33126
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fill f) LhP 11101111 w I I i I , I Ls o r v c I,- i v es :~ 2 i r I -, ~: v If I ~r #I
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4 to s .4 ivila Iis, Ini II -Ie 111f)(111 I ~ i t (" i :III d thf, ?11,lfill I t i 0 11
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it -0 1% 1 111 it collac. I. tancl. c i t-cll i, r I IIllwd t 0 cns
I(: Ill, w f I nc I; I- t. '-if r i. s f-egrtl ].,It e c1 b v Vo I I L.: I' c h 1 r) jit V S C Y,f,. :~ S
Ilit,tit I c p d -Ic i-o s ~;. 1: h r, s r, c n I I I r" v h v I, -i if s o I, I)) f, I,
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fit -Ill f.tI I1. 1-1Ci ?.(-If I t Th- m.-wriet: I./ i n I,- c I r-cil i t -I c? I III: ii,tvs -t
I~jror 1?1c h tirrivi des t If e fit, t- i -I I- I it c I I
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Illis 're (.) 11 tho sct,(-.fn ~z n t ha t 1 Ill- ch., oct ~ I - - It c I --
cImon c -~Tv he -oirma T,nd i,hf, veil I ;~vv :, c cos Ill, - F-4.7011" ;1 f, X ;C) I Ind
1, 1--- sz I, I, r I Ilion si s fe. d thr-outril -Irl i 11 tf"Q:t*;I ( o v 111 to !'jot.
oitd II I I, rl I ri I r, t, If ~_i v e r t i c a I n I if t ei~ o C the osc i I 1.ogtr-otilt 14 :1
r- f- -if IIji ; -im I I v1' vimne t t- j c hys t er-es i q I orms a I- o If th s, i- if
L:,, -d 2 IA-,~

33126
-12/002/002
,n jw-;trument for the ... ;/ioq/62/000/0U
1:012/1-1'914
In order to profitice the dynamic magrnetization curve, the apparatus
inclildes a rillse-Shapingr circivit which controls the brightness of
the CP( beam. . 'rhese pu1ses are produced from the 500 cps
signal and are fed into a phase reversing stage which is used to
,;Iiift the pulses by up to 1800 relative to the extremal point on
the magnetization current curve. From the phase shifter the
signal is fed into a circuit which produces sharp pulses at
tivice the freqttency. These pulses pass through a limiter and
amplifier and are applied to the modulating electrode of the CRO
tube, thereby producing brightness modulation. The errors of
measurements along the vertical and horizontal channels are of the
order of' 9-,,. G. S. Veksler is mentioned for his contributions in
this field ( E'lellitri clips tvo, 1962, -%Io.10). There are 5 figures.
Ii U! I M TT I' i " 1) September 10, 1961
Card 3///I'n.
~ I

S/0126
ACCESSION NRi AP4039597 /64/017/005/0693/069T
AUTHORSt Telesnin, R. V.; Sarayeva) 1, M,; Shishk A, Go
TITLE: Magnetic anisotropy of f ilms obtained with the simultaneous action of an
arternal magnetic field and an oblique inclination of the molecular beam
SOURCE: Fizika metallov i metallovedeniye, v. 17, no. 5, 1964, 693-697
TOPIC TAGSi magnetic anisotropyj majgnetic field, molecular beam) permalloy)
magnetization
ABSTRACT: The position of the axis of easy magnetization in permalloy films
deposited under the simultaneous action of an external magnetic field and a
slanting inclination of the molecular beam at both high androom tempf3ratures was
studied. The permalloy film, deposited on optically polished glass plates in a
vacuum of 5 o lo-5 mm. Hg had a composition of 8~% Nij 16% Fe., - 1% Ito. The
experimental setup (see Fig. 1 on the Enclosure) permitted the straight, active
section of the permalloy-coated tungsten wire evaporator to be positioned either
parallel to or perpendicular to the external magnetic field H. The angle between
the metal beam and a plane normal to the base plate was 140 at positions a and bj
and was 30 at positions a and do Angle 0 of the easy magnetization axis was
1/4

AccFzsioN uR: APW39597
measured in respect to the 65-oerated uniform magnetic field produced by a pair of
Helmholtz coils. Film thicknesses were measured by the many-pronged interference
method. The anisotropy, coercive force and 9 on the films were measured as de-
scribed by V. V. Kobelev (Sb. Magnitnpi-ye elementy* ustroystv vy*chislitellnoy
tekhniki, Izd AN SSSR, M., 1961., p.331) at 1000 cps with the base plate at room
temperature and at 300G. The 11self-sha-dowing" effect of a straight evaporator in
the absence of an external magnetic field should direct the easy magnetization axis
parallel to the linear evaporator, but this ef feet was observed experimentally only
with the base plate at room temperature and at 140 to the beam. in the other
three cases the anisotropy was basically directed by the spontaneous magnetization&'
With the evaporator parallel to H., at room temperature the axis of easy magnetiza-
tion was parallel to H and the magnitude of the field of anisotro
Py was larger at
140 than at 30; at 300C the axis varied with each sputtering, but within a nar-
rower limit, of 9 than with no external H. With the evaporator perpendicular to Hj
:the easy magnetization axis fell between both directions (oego) at a,, 9 fs-ee
I dash line in Fig, I on the &iclosurij), At 30OG 0 was closer to 0 because the
inclined beam exerted a lesser efrect and the axis scatter was greater than e.
room temperature
(the orientation action of H was decreased at this temperature)a
The anisotropy energy is not directly additive but mast contain a term to account
~~tho interaction effect of the slanting beam with the external Ho This added
Card .2/4
------- ---

-ALo~z~ ua.. AP039597
function is axisymmetrical and mist be expressed by even periodic functions of ID.
The di-rection of the easy magnetization axis may be determined from the equilibrium
conditions of this function. Apparently at room te"rature the sIALnting beam had
the ability to create elongated networke of crystallites which disrupt the unifor-.
mity of a planej hindering the boundary Shifting. Orig. art, haot 1 figurep 3 i
tables, and 6 equations,
ASSSWIATIONi MoDkovokiy goauniversi-tat im. Me V. LomonOBOVa (MOSCOW State
University)
SUBMITTIZ s 24Jun63 EWL 1 01
M GODSt F21i
Card -13/4
NO REF SOVs 002
OTHER: 00~:

Card Y, h/4
Fig. Is Relative position of the base plate
holder (1)j evaporator (2)j and external magnetio
field (H).

S/0043/G4/028/003/0572/0579
otov, O.S.; ~,jkitina,
1. ic!Aeva, KanaVina, N-G-; Kol
T cle"171 I rl-V. ;
G
.. .... tic- and tic domain Strucluro of thin
"lie 'M ,.:y haid in
nvest" -ation of S10-10, G'Yna'
and
_A7
y to 5 juno
no.3, 19G4, 572-579
izvestiya. Scriya
jilm do-main struc-
Ili_,, -jin hy!;tcresis
t imG
iorce , M, Magacti"a sWi"
The d-spcrsio-l of tile d~~:Cction of the anisotrOPY magnetization rc-
4,
C I - ve .1 isotropy field were measured ~or a
vOrs.-li t-J-zo, cocrc~ .orce, and an
er of thin filz-'S of pari-.alloy Chan_-cs in -tile dov.-ain structure of tile
6urin" vu:~Sistntic ma'-'netizati.01" reversal Woze observed by means 0' Inag-
fiLm- valcu= deposited on polished gjass a" vaZ--
zetoooptic'-.1 -, - , _1 - tic ~icld. 7cLo dispersion
j a;-,d with various W-luo- oi applied ZaOnc~l
Gus tc'-'Para- by a *Iij",': Madiiication, of tho r~otllod of D.G.Sz~ith
of t1io anisotropy was mea
Cana
"COZ'SION N*R: AP,~0234()q
cO rc!-'c'!cc1 0.7 of its '7 t1le flux the transverse
"0.7 tile raz4o n; a the
rocluct of tllc rm.-net-za'-Ton reversal ir.0
,,.a-net4 Zin~
by t.,.C eXCeSS 0~ t1le he coercive foice) be,havcd s mi arly
k , over tl i
funct.-Ons of tile tomporature and -ma-lactic -field at deposition. From this it is
col'~clud'cd tha"; t:'.0 dynamic properties ol-~' the films are detei7mained by t1he dispersion,
of anisotrop"'. Curves the rec4procal of the na.-netization reversal tire as
a function of ma'-netizinz field in, t;-.c prosence of a con5tanc tr3nsverse field
wo--a strai--lit lines hvain-- a sin,--Io sharp bend. T'Aie bend is interpreted as indicat-
in_- a transition from magncti=ation by imiforin rotation to magnetization by non-uni-
0 t'
~Grmi rotation. -Me product 0~ t'-e magnetizin- field and the zransverse field at the
I -,s a 1--inear function Of 170.7 __
ton w -Cor films of the same tl-ickncss. From an
a.-alysis 0., the ra'~Aher comple% hysteresis phenomiona observed in fllmms with a taper-
in[; cdge (-zhic:c-,ess fallinl- to zero over a distance of 1, or 2 mum) , and Irma obser-
Of _1110 ChZn~;es of domain structure, it was possible to deter-
-4- -orm.
_-a fileld at reverse m_--matizaton, nuclei begar. spontaneously to I
L
-'Js "old was ".0 Ca 'o- noazly all th-a filns, re-ardless of thickncss. Critical
curvos for mao-aotization rovorsal-in. siovrly cllangin;j fields rm,UnZ; various an .- 10 G
2/3

_7
L, 50978-65 EWT(1)/UA(i,)-2/Er~(;k)AWP(i)/T/EWP(t)/~Er,(b)-2/,tl4P(b) P~-7/A-4
ACCEMION NR: AP50~1462
AUMOR: Shishkov, A. 0,
TITLE:' ms (Cormenti
Concerning the polarity of Bloch walls in thin ferromagnetic fil
on the reports of Bfiravikhin and others) /R-6port, Second All-Union SYM sium on
Thin Ferromagnetic Films held in Irkutsk TO-15 July 1964/
SOURCE: AN SSSR. Izvestiya. Seriya tizicheskaya, v. 29, no. 4j 1965, 699-701
TOPIC TAGS: ferromagnetic thin film, domain structure
A13STRACT:
The paper consists of a series of interpretive comments departing from
Aa Buravikhin and V. G. Kazakov
fsome questions suggested by reports of V.
I(ACCESSION HR. AP5011452) and M. K. Savchenko and others (ACCESSION Na.~~APSO11443) i
presented earlier at the Symposium on the Physics of Thin Ferromagnetic Films.
Drawing pn the work of other authors, the speaker attempts-to explain the origins
of alternating polarity of neighborlug Bloch walls and - the inf luence- of stresses on.
the polarity of domain walls. The alternating polarity is traced to the -nuclea-.
t1on process and the Sca-mation of spike domains. It is suggested that-stress can
give rise to additional stray fields at the Bloch walls. "In conclusiou, the

. ~ I z . ~ . -

t)/EKP(2)/EMP(b) IJP(e) JD/ffW/GG
I ACC
AP6004479 SOURCE CCOE: UR/0048/66/030/001/0095/0098
AUTHOR: Telesnin.R.V. ; Sarayeva,I.M. ; Rybak-,--Ye.N. - Sh-ishkov.A.G.
ORG: Ph sics Department, Moscow State University im. M.V.Lomonosov (Fizicheskiy
X-n-Y
,fakulltet Moskovskogo gosudarstvennogo universiteta)
TITLE: On the contributions of different factors to the induced anisotro
iron-nickel films ZTransactions of the Second All-Union SYi`po--s-1Umon the
romagnetic Films held at Irkutsk 21
-Aul to 15 Jul 9~_.rr.
VY
SOURCE: AN SSSR. Izvestlya. Seriya fizicheskaya, v.30, no.1, 1966, 95-98
TOPIC TAGS: ferromagnetic film, magnetic thin film, iron, nickel, permalloy,magnotic
anisotrnpy, magnetostriction,ordered alloy,
ABSTRACT: The purpose of the work was to determine the relative contributions of
directed ordering of pairs of ferromagnetic atoms and unrelaxe4 magneto Wct~ve
stresses to the induced magnetic anisotropy of thin-illron-nicke'l f ilm 71~~Oln-nickel
films of different composition were deposited at 2 IF5 mm Hg in a 500 Oe magnetic
field at the rate of 4009/min onto optically polished glass substrates heated by
radiation to different temperatures. The films were annealed in a magnetic field,and
their magnetic anisotropy constants at different temperatures were measured with a
torsion magnetometer, all without breaking the vacuum. For most of the films the
anisotropy constant decreased with increasing temperature, although in some cases an
Of

ACC NR: AP6004479 U
increase in anisotropy with increasing temperature was observed at temperatures above
the deposition temperature. The anisotropy constant at fixed measuring temperature
!
(190) was plotted against the deposition temperature and was compared with the theo-
.retical anisotropy due to magnetostrictive stresses calculated with the theory of
F.G.West (J.Appl.Phys.,35,.18 (1964)). Except for the films deposited at room temper-
iatures, the theoretical and experimental anisotropy constants for the nickel films wer(
in good agreement. The anisotropy constants of the alloy films were greater than pre-
dicted by the magnetostriction theory. The excess anisotropies 'Were compared with the
calculations of M.Prutton and E.M.Bradley (Proc. Phys.Soc., 75, No.4, 484.577 (1960))
based on the Neel-Taniguchi theory of directed ordering of pairs of iron atoms in the
face-centered cubic Ni-Fe lattice. According to this theory, the anisotropy constant
;should be proportional to the square of the iron concentration in the alloy. Such a
Idependence of the residual anisotropy constant on the iron concentration was observed;
:the experimental parabola corresponded to a coupling constant of 2.3 x 10-16 erg-which
is within the limits set by T.H.Van Vleck (Phys.Rev., 52, 1178 (1937)). It is con-
ieluded that the anisotropy of nickel films is due mainly to magnetostrictive stresses
~that cannot relax because of the adhesion of the film to the substrate, and that both
.magnetistrictive stiesses and directed ordering of iron atom pairs contribute to the
imagnet1c anisotropy of iron-nickel alloy films. Orig. art. has: 2 formulas and
6 figures.
SUB CCDE: 20 SUBM DATE: 00 ORIG. REF: 000 OM REF: 003
2/2

P
Aa)/_Ud~b) MJWLJD
A CC__MT.'-_A"PG 0 4 4LBVO UR/0048/66/1,30/001/0099/0102
AUTHOR: Ilticheva, Ye.N.; Kanavina,N.G.; Shishkov,A.G.
ORG- Rhysics -Del2nrtment, Moscow State University im. M.V.Lomonosov (Fizicheskiy
f - _U .
fakul tet jdogkoV'skc'o-g-d'-gd.4iidarstvennogo universiteta)
11~ -, W'5~/
TITLE: Critical curves of thin Permall2Y.fl 1 '/Transactions of the Second All-Union
Symposium on the Physics of Thin Ferromagnetic Films held at Irkutsk 10 July to 15
T- I -I naA I
OUME: AN SSSR. Izvestiya. Seriya fizicheskaya, vz 30, no. 1, 1966, 99-102
TOPIC TAGS: ferromagnetic film, magnetic thin film, permalloy, Kerr effect, Faraday
effect, magnetic coercive force, magnetic domain boundary, magnetization
ABSTRACT: By a critical curve is understood a curve giving the strength of the
magnetizing field at which some feature of the switching process occurs as a function
of the angle between the magnetizing field and the easy axis, plotted in polar coordi-
nates or, what is the same thing, with the longitudinal (parallel to the easy axis)
and transverse components of the magnetizing field as rectangular Cartesian coordinated
Critical curves for the nucleation field, f,%r the field at which domain wall motion
begins, and for the coercive force of 79?M~Permalloy films of different thiclinesses
were obtained with the aid of the Kerr and Faraday effects, using techniques that have
been described elsewhere by the authors (Fiz. metallov i metallovedeniye, 20,.No. 1

ACC NR: AP604480
(1966)) and by the authors and R.V.Telesnin, O-S-Kolotov, and T.N.Nikitina (Izv. AN
SSSR. Ser. fiz., 28, 572 (1964)). The nucleation fields were measured with fil= that
had been magnetized to saturation along the easy axis,;,,the fields for onset of domain
wall motion were measured with demagnetized films. These curves are discussed at
some length. For thick films the critical curves for onset of domain wall motion
agreed with the formula of S.Middelhoek (J.Appl-Phys.p 34, 1054 (1964)) for Neel walls;
for thin films with a large angle between the magnetizing field and the easy axis the
corresponding curves agreed approximately with Middelhook's formula for Bloch walls.
From a comparison of all the curves it is concluded that the coercive force depends on
the ratio of the nucleation field to the field for onset of domain wall motion, and
that the behavior of the critical curves for nucleation and for onset of domain wall i<
motion depends on the type of domain walls in a film of given thickness. Orig. art.
has: 2 formulas and 2 figures.
CCDE: 20 SUEM DATE: 00 ORIG REF: 005 OTH REF: 003
Card 2/2

ACC NR: AP(5012'(97
AUTHOR: Telesnin,
SI-lishicov,
- - - - --------
SOURCE CODE: GE/0030/66/014/002/03()3/0370
R. V.; Ilicheva, E. N.; Kanavina, N. G.;
cul
ORG: Fa ty of Physics, University of Moscow
1 creej~ rate In thin permalloyl_~
TITLE: Domain wal films (Contribution
to the International Colloquium on Magnetic Thin Films held from
25 to 28 April 1966 in Jenaj
SOURCE: Physica status solidi, v. 14, no. 2, 1966, 363-370
TOPIC TAGS: permalloy, metal film, creep,
magnetic field
ABSTRACT: An analysis of the experimental dependence of the domain
wall ureeV rate ~V) on the Intensity of magnetic fields in the "easy"
(HL) and hard" HT) directions gives a characteristic exponential de-
pendence of V on HL With fIT constant. The parameters of the exponential
V (HL) for films of different thickness are presented, and it is shown
that one of the parameters should be the critical start field of the
wall, Hj,j.st., rather than the coercivity, Hc. It is shown that creep
parameters vary when the sinusoidal bipolar alternating field along
the "hard" axis is replaced by a unipolar magnetic field. Orig. art.
Card I /P

SIMAINVY 1).F., dotsent, kund.tokhn.naiqk; SHISHKOV, A.I., kand.tokilln.nauk
Problem of planning systems of dynamic braking of vinches
with tail-rope haul-age on inclined worUngs. Vop. rud. t7arep.
no.2:302-311 10,57. (MaA 14:4)'
1. Dnepropetrovskiy gornyy institut.
(Winches-Brakes)

kk CV I ;:
0 q

V
3
TTTLE: Te:;ting of an Overburden Stri-pping Dr,l.~' ine
Exc:i%'atar H-wing a i~ Ierf Eloctric Drive System (Promysmlenn,rye
~s_pytan~ya vsI:rys!,.n-o~o kanatno-kovshovoj~;,-o el-skavatora s
n,-,Voy sls-~~moy elel:tro-.~rivoda)
~~E !_~, 10 D T
_L H
ELO!:tric*I(1.1tVo, 11)1)51, ilr 9, I)P ~15 - 1,65 (USSIR)

A!,STR~'i-_T
Since dr,.;-Iine excav-at"ors of type=b~-4/40
(boom
lenl-th 110 m, bl:c'-et capacity 4 cu.m) which are used in open
pit co_-1 and ore mining have been produced by the Soviet
industry. Up to 19555, induction motors Tith phase rotors
-,70--e used as a drive. Howe-ver, a smooth starting or braking,

U
fTexibili'y reciuired for changing load, could no'
be acnieved wit'! t'nem. T,erefore, ;,roduction of an excavator
of tl-~e type but -with a drive, the
r-oviR,d three ,-,irdings was taken
Ul~ L., e IT )v ok ra-nato r.-:',:iy maslhinostroitellnyy zavod (Ijovokraza-
torskiy f_-_ctory fo_r -.iac_-1ne construction). D~'
is, however,
- -; :amen'
nvol%red _~ub_-t:in~i,liy hi--er costs of electri c eou- U,
C "d and made an incl-ease of tile outout of Power -rans~'crmer

L
o~' Dra, lin-e 307/10 5-58-9-9/34
',Ii.W El~-2r-,t~-ic Di-ivc
'these excavators I-Inore beer, -o-nu-
Since 1`57,
facti--red -withl a new type of drive using induction motors.
At t'~e Iabove-mentioned factory five of these excavators
were ,~-r).Iizced in '1957, and in the same year one of these,
v-,- ., ~ tl-,~e exca,.--atlor ,Tr 155, was tested under t"e direction
of !.-,.Ye.1Kuvaye7,r, univer~-Jty teacher -at t"-.e depart.--ent for
minin- oli-,ctvil-,al Cn6-inei-rin;, of tl,e below,
tide R;,zlolsk-ly sernyy ko-nibinz.-tt u
L (Razdol suluhur trust).
now
I-e --ain resulto of these tests are ~-ive- '-ore, As they sh
0-
-!Te tt-~o',r-ical and cperatin~ d~t---, have beer. sul;stantfill-Y
t'--.-e nevi solutions found. Illew features
use cf zatura-t,~d reac-tors in the- s~-tor circu- o- --'-e
L _u
. - i -r,l 11 + " v s in t'-e rotor 3*
e -:.,o o-f e react~~nce T,
0 t: di-4 -v e-o'-or, LLnd z;in-leohase crab---.
T!
SS~T '717C,.*" Dre z, tr --)vS,:j y a -.D r 0,~ e 4- r 0 -,F S
r: S t i t
2 1
C 2 -5

SHISHKC77, A.I.
- - -'. , I
Multistage rheostat atarting of motors using two time relay-B.
Izv. DGI 28:86-90 158. (MIRA 11:10)
(Electric motors, Induction) (Automatic control)

MAYEV, N.Ya.; SHISHKOV, A.I.
Design of mechanical characteristics for hoisting induction motara
in a diagram of dynamic *&king vith feedback. Jiv. DGI 28:91-104
158. (MIRA 11:10)
(Mine hoisting--Electric driving)

.8filSHKOV, A.'I.,kand.tok-hn.nauk; KUR'YjV1, A.I.,kand.tekhn.nauk; YNINBAO,
-- ---G-.T.,inzh.
Calculation of static mechanical characteristics of an asynchronous
motor with saturable reactors in the stator cixcuit. Blelctriebestvo
no.9:92-93 S 160. (MIRA 13:10)
(Electric motors, Induction)

SHISHKCV, A.I., kand.tekhn.nauk; KURIYAN, A.I., kand.1%.ekhn.nauk;
-PETRENKO, G.P., inzh.
Calculating the mechanical characteristics of an as3mchronaus
motor considering the nonlinearity of the saturation throttle
in stator circuits. Izv.vys.ucheb.zav.; gor.zhur. no.11:171-
178 6o. (MIRA 13:12)
1. Dnepropetrovskiy ordena Trudovogo Krasnogo Znameni gornyy
institut imeni Artema. Rekomendovana kafedroy gornoy elektrotekh-
niki Dnepropetrovskogo gorn9go instituta.
(Electric motors, Induction)

A.11%, Icand. telchn. nauk; CHERTKOV, V.K.; VASIL"YEV, M.V.,
kand. tekhn. nauk; YEFIMOV, I.P.; KOKH, P.I.; aIITOVENK0v.A,T.,
dots.; PRISEDSKIY, G.V., inzh.; DUI-TAY-7VSFJY, Yu.N.; VOLOTI:Ov~kh ,
S.A., prof., doktor tekhn. nauk; KURIYAIT, A.I., kand. tekhn.
nauk; MAYMEJ, S.i., kand. tekhn. nauk; MLROSHNIK, A.M., kand.
tekhn. nauk; PETROV, I.P., kand. tekhn. nauk; TURYSHEV, B.F.,
_�_ ~_C_ '04
kand. tekhn.nau-k; S A.I., kand. tekhn. nauk;
AVERBUKH, I.D., inzh.; VARSHAVSKIY, A.V.; KRYUKOV, D.K.; LUKAS,
V.A. ; I-IDIEYEV, V.A.; SEIREIOV, A.A., otv. red.;IYUBDIOV, N.G.,
red. izd-va; MAKSDIOVA, V.V., tekhn. red.
[Handbook for the operator and mechanic of open-pit min,
ment] Spravochnik mekhanika ugollnogo karlera. Moskva,
nauchno-tekhn.izd-vo lit-ry po gornomu delu, 1961. 639
(MIRA
(Strip mining-Equipment and supplies)
(Coal mining machinery) (Electricity in mining)
equip-
Gos.
p.
15:3)

DEI-ITITY A.V., hand. teklin. nauk; CHERTKOV, V.K.; VASILIYEIV, 'LI.V.,
kand. tekhn. naLk; YEFT14OV, I.P.; KOKH, P.I.; ERITOVENKOp A.T.,
dots.; PRISEDSKIY, G.V., inzh.; DUPAYEETSKIY, Yu.N.; VOLOTKOV&,iY,
S.A., prof., doktor tekhn. nauk,- KURIYAN, A.I., kand. tekhn.
nauk; MHI-Ml, S.R., kand. tekhr.. nauk; MDOSHITIK, A.M., kand.
tekhn. nauk,- FEETROV, I.P.,, kand. tekhn. nauk; TURYSHFV, B.F.,
kand. tekhn.nauk; kand. tekhn. nauk;
AVERBUKH, I.D., inzh.; VARSHAVSKIY, A.V.; IV-IYUKOV, D.K.; LUKAS,
V.A. , I-IINEYE11, V.A.; SMIfa',OV, A.A., otv. red.;LYUBIMOV, N.G.,
red. izd-va; I-WSIMOVA, V.V., tekhn. red.
[Handbook for the operator and mechanic of open-pit mine equip-
ment] Spiavochnik mekhanika ugollnogo karlera. Moslcva, Gos.
nauchno-tekhn.izd--vo lit-ry po gornomu delu, 1961. 639 P.
(MIRA 15:3)
(Strip mining-Equipment and supplies)
(Coal mining machinery) (Electricity in mining)

PRAVITSKIY, Nikolay Klementlyevich. Prinimal uchnstiye SHISHKOV,
A.I., dots.; KISILEV, V.I., prof., doktor teWW. RIP
enzent; KLEYEROV, M.F., dots., kand. tekhn. nauk,
retsenzent; PLOTNIKOV, K.S., kand. tekhn. nauk, otv. red.;
DIYAKOVICH, G.B., red. izd-va; BOLDYREVA, Z.A., tekhn. red.
[Mine hoisting apparatus] Rudnichnye pod"emnye ustanovki.
Moskva, osgortekhizdat, 1963. 416 p. (MIRA 16:9)
(Mine hoisting)

VOLOTKOVSKIYY Sergey kndronikovich, doldor tek-lin. nauk, prcf.; SHAFRANOV,
VitaJ-iy Pavlovich, kand. tekhn. nalLk-, dotsent; SHISHKOV, Aleksey
Ivanovich, kand. tekhn. nauk, dotsent
Calculation of the static char-acteristics of the drive sy-stem
of an excavator in a generator-motor system with three generator
excitation windings. Izv. vys. ucbeb. zav.; elektromekh. 6
no.9:1113-1114 163. (ffRA 16.12)
1. Zaveduy-ushchiy kafedroy gornoy elektrotekhniki Dnepropetrovskogo
gornogo instituta (for Volotkovskiy). 2. Dnepropetrovskly
sel'skokhozyaystvennyy institut (for Shafranov). .
3. Dnepropetrovskiy gornyl institut (for Shishkov).

I j

"CHEVA, Ye.M.,: KANAVIIIIA, "ill"11KCIV, A.C.
Ur-~-eS '0,- Lhin P;
30 no.1:99-102 ja 10'6.
1. Fizlcheskiy fakulltet Mos`l-a-.rsx'.-o,co rrosudarstvenno!~,,-
universite~a.

~'.. (I. '. R. I.. . (" I - ' 't
% ~ i : 1. , -1. ~ ':A - , i ,. .. I . ? .. ~ - .-~ ~ ~'N -1 V ) " ~. % _..
"T
_Jl.le for,'!.)at-lon rjl' Tlolmerl:~ proall(As 4.n reactions of Ecj,,~~ralent re,--oll atomS."
rell~ort presented at IAEA Sl-,I:rrr. on Cremiical Effects assc~~Jlated wJlti: IT-t~--lear Re-
~L -, - I
acr -lons an,! Radioactive Trans format lons, Vienna, 7-11 Dec 64.
Inst C)C Clhemistrv, AS USSR.

DM'TT*IIEV, B.U',,? EISEIVIA, N.N.; SHISITOV, A.V.
Developing the zethods of hot synthe-sis of Sul.fur-3-5 labeled biolcgically
active substances. Part 3: Preparation of
with a sulfur-115 and phosphorus-32 double tag. Radiokhimiia 7 no.11:366-368
165. WMA 18:7)

SHISHKOV, B.
Method for calculating the operating expenditures for running trains. P. 347.
IZVESTIIA. Bulgarska akadewlia na naukite. Teknichesk:L institut. Sofiia,
Bulgaria, Vol. 7/8, 1959. -
I'lonthly list of East European Accessions (E,'EAI) LC, Vol. 9, No. 1, Januar7 1960.
Uncl.

GORB11NOV, V.P., inzh. (Leningrad)i KORMOV, S.V., kand. tekhn. nauk (Leningrad);
SHIM(OV, B.A.,, inzh. (Leningrad)
Design of composite systems with two motor drives. Elektrichestvo no.7:
74-79 Jl 165. (KRA 18:7)

V, Pi, T,
,'JITHOR: Shisiikov, 1-1. 1.
9- 6 - 7,,,'l 6
y and Productic-n Oriaa' zat,-on Tekhriclogiya J
T1 PLE. TechnoloF
oreanizatsiya p~oi:~vodstva)
Exact PunchinE; of Ylorkpiece!~ of Vory 3nall Thickness
(Tochna-a vyrubka mulykli toishchin).
r) 57
l:,,'RIODI CAL Pri b o ro s t r c7y e n Jy e '2. pp. 19-22 (USSR)
ABSTRI ACT: In punchinf~ thin -tiork-,,.- v-.-Ps < O~2 rr-) f.he folloT(ine difficul-
ties have to be rzeckoned with: 1) the necessity of
,-uaranteein,1-1 a un--forr.,. cle-urkince over the entire outl1ne of
the workpie,~e; 2) the in~~rea5ed 3urface-deformation;
5) the difficulty of obtairdn~ products; t'~) the small
wearabili-.Y of the cunchin---- tocig. Sviecial care and precision
in the d-~sicrink,- -tndl m-tnufa-tur.-nE of punchi-...- tools as well
;J~ thei-- best po3siole -are the main conditions
for a satisfactory punching of thin --iorkpieces, In fifure
1 quite a number of of brates and steel with a
thickness cof 0~02 - C,90 Lim, i.-3 repres,~-,ted, Flat springs
of various sha:,e ai--- exp,(.daent1y punched from a band which
is nreviously hard,--neJ, ;And tlrayrn (usuallY 8~' Re = 45 -'~ 55)-
Card 1 In this case- n-anchin.': can be dc-,e with larCer tocl-clearanCe3

arld Prod Ii C " Ion, Orl~ 119-6-7/16
Ex a ct Pun chi nr, of Work~-_" Ei ce -j ~f Vv ry Sma Tr i -ki-- --s s
b,~ done. In punching self-
hardening ste;_ml of 0,- 12 mm "11_ckn-ss the clearance of the
Ounchin8 tD:1, ---i every s,~de be 0,0006 mm, in the
base of he-a-+_-at~d steel ct' the L~ame thickness, however,
if mav amour.-C tc 0;025-0.03 mm oil one s1de. The cutting
Steadiness of the Dunollinir tool in punchine heat-treated
steel P_ro-.~_s to be 20-25 % hic-lier than in punching natural
steel. The punching Of 37.1,--h tvo-:kFJeCe3 is economically ex-
pediently carried ~Dut on double-acting punches,
simultaneouz~ly a, periphery and the holes. 5uch a double-
acting die I's shcin In fi~~u_-e 2 and then described- In
filr,ure 3; the compon-ent parts of the upper exchangeable tool
are shc7en and their manufacturing -lethod Jis described. In
rder to ,,u-ranterl rrecision of
0 the coupling of punch
and matri-x, the of the broachint, of the conto-ur-
punch 1)", the matrix -'s em-1-l'-J-ed, in fioure 4 a die for the
punciiliinw of a cert_~lin part, (fi~,-ure 1) nith ona blow is shown
-nd
- t lie nde.-~~ribed and i- fi--ure a die for the punching
of teeth of a clorkwo_rk-8e~ir. 'Workpieces of nonferrous metals
Card 2/-, (brass, duraluminum; cop-r vlh.--)se thickness is less than

'i".2chnoloey and Production OrEanization. 119-6-7/16
1
rlxact Punching of '~'iorkpieces of Very Small Thickness
0,03 inm are expediently punched from bands folded together
to 2-3 layers. For a correct working of the dies they must
always be kept clean and without traces of oil, The punch,
the matrix and the steel-parts connected with them must be
carefully demagnetized, in order to avoid an a:.dherence of the
punched steel products, After the punching of 2000-3000 work-
pieces it is commendable to take the working parts of the die
apart, clean them with benzine and, if necessary, repair
damaged and dulled places~ There are 5 fiEures.
AVAILABLE: Library of Congress.
Card 3/3

S~-,,Ov _11-of-c-S.-or
,Xm3l" once i th lnril(-, 'qiroachin- of in )un4 -~ha`t
",Dn~,t inutr,_,nrw~ r o t !., a p, i v a n a L; h ':f t,, v v 'K o.- r 2
70 D
L Priboroi3tvoyeniy,:~, l)"-i
- ), . J, pp. %-21
"li, or-ir,%nai brorv.-iiing ~cvice wa3 in cocnper,' tJ -)r.
A
~,c-_Ipctivz of a i!ictory at brul
i --;Lcm of zl-_ brocch.-Lnz- device Wns Guhs~arti.!._,iv imoizvedl
6.,f t 1h 3 C 01", ~ 0 C i a .-., -L, -' r tn~. Particular a- s, ng
0
z 3 te.,,.! as p6s3ibla since th a F,*-or tags,
6. ;h i 1 o ~he total shaf- 1,mgth :s 525 mm,
bran
otoe! -:s u--ed o-.er a length of 5G0 mm, t--a ~-,.n,4s
brand stecl.
C --i v fo r t 1: t~. s, af t by mca n s o T La b I --- S .3 n f-'L g-,* r -2 3
x s t i r, i:.~ ULU 0 h j n i n n _-, i z; i i-) n s ,1500 are
:1,Ust -tnnu' manufacture Of 000
7w niocos.
::i.~ c, I n, 2 v i c o t s ro ub 1
c,,-, 7, ~ o r. & r I e c e c n,- 2 c o
coatzi for --sle SaMr-, 10 copecks.

has th2 E-
c'a c i a t; o i -,-mark-rtbly higher.
b-oach`ng c; 7 -ar
o-.n --'e mi-, sma, rl 0 57 min
L
s an:' , -ar,i e

h
25(l) PHASE I BOOK EXPLOITATION SOV/2305
Chelyabinsk. Politekl--nicheskiy institut
Voprosy teorii i praktiki obrabotki metallov davleniyem (Problems in the Theory
and Practice of Metal Forming) Moscow, Mashgiz, 1959-
103 P. (Series: Its: (Sbornik] vyp. 14) Errata slip inserted. 5,000 copies
printed.
Reviewers: V.B. Skornyakov, Candidate of Technical Sciences, V.G. Belakin,
Engineer, N.A. Bedin, V.A. Korshunov, I. I. Kozhinskiy, L,A. Kritsshteyn,
B. N. Malyarovskiy, M.A. Shubik, and D. I. Fishman; Ed.: V.N. Vydrina,
Candidate of Technical Sciences; Exec. Ed. (Ural-SibeLrian Division, Mashgiz):
A,V. Kaletina, Engineer; Tech. Ed.: N.A. Dugina.
PURPOSE: The collection of articles is intended for engineers, technicians, and
scientific workers in metal forming.
COVERAGE: This collection of articles.. written by staff members of the Chelyabin-
skiy politekhnicheskiy institut (Chelyabinsk Polytechnical Institute), deals
with problems on the theory, processes, and equipment of metal forming.
Card 1/5

Problems in 1,he 'Llieury an(I Practico of 1,IeWl Forming SOV/2505
Problems in change of shaT>-- and sta-Lee of stress of parallelepipeds a,::d
cylindrical bodies zubjected to flatteniug in plane parallel forging heads are
discussed. The essentials of the theory of the interaction between strip and
.slior of slip along contact surfaces during rolling are
roll, and the que 1, -
explained. An analytic meethod for the kinematic design of steam-distribution
mechanisms for stecam ha-auncr3 is presented. Precision stamping of thin-walled
parts of itiLrIe'ate shape is d,~seribed. An investigation of the function of
repeaters in in-4
I~a_idem rolling -mills is discussed. An article on the testing
of electric heating fL~rnaces is also included. No personalities are mentioned.
References follow several of the articles.
TABLE OF CONTENTS:
Preface
Skonechnyy, A.I. (Candidate of Technical Sciences]. State of Stress in
Metal and Analysis of Change in Shape of Prismatic Specimens Subjected
to Flattening in Plane Forging Heads
The author presents formulas for the calculation of laternal spread,
elongation, and the ex-tternal friction coefficient of prismatic
specimens subjected to flattening in plane forging heads. Consider-
ation is given to "'he el-fect of stress distribution.
card 2/5

Problems in the Theory and Practice of Metal Forming SOV/2305
VydrinY V.N. (Candidate of Technical Sciences). on the Physical Nature
of Forward Slip 63
The author briefly describes the theory of the interaction between
strip and rolls during rolling. The theory, claimed to be new,
is based on the application of the law of the conservation of energy
to the rolling process. The formulas derived agree with those of
other theories and are confirmed by experimental data.
Vydrin, V.N. Effect of the Spread on Slip During Rolling 70
The article discusses Slip at any point along the arc of
contact of a strip and its relation to spread. The effect of
spread on forward slip and on the coefficient of external
friction is also discussed.
Shish-kov, B.I. (Engineer]. Precision Stamping of Thin-walled Farts of
Intricate Shape 76
Types of dies and the technique for stamping very thin
(0.2 to-0.02mm) parts for instruments are described, and suggestions
for efficient operation are presented.
Card 4/ 5

SHISHKOV, B.I.. irjh.
Precision stamping of thin intricately shaped parts. Sbor. St.
CIM no.14:?6-k '59. (MIRA 12:9)
(Sheet-metal work)

PHASE I BOOK EXPLOITATION SOV/5454
Shishkov-, Boris Ivanovich
Toohnaya .,~htampovka v priborostroyenii (Precision Stamping in Instru-
ment Ma_nufacture) Moscow, Mashgiz, 1960. 270 P. 12,000 copies
pr-Irted,
Reviewer, V, V. Tvanov, Engineer; Tech. Ed.: N. A. Dugina; Executive
Ed, )f Ura!_-Siberian Department (Mashgiz): M. A. Bezukladnikov,
Engineer,
PURPOSE , This book is intended for production engineers and design-
ers; it may also be useful as an aid for students in schools of
highe.- education.
C01,TRAGE, IT"he book deals with modern methods of precision stamping.
Designs of the dies and presses used for precision stamping in
Insty,iment. manufacture are analyzed. Attainable stamping ac-
wayz for increasing such accuracy, and the use of a plastici-
7'7~J hax.,J. alloy in making p-eecision dies are discussed. The follow-
i.ng are aiso ~2onsldered- t~-_ process of making the cutting parts
C

Precl s-1 Stamping (Cont- . )
SOV/5454
of dies, the calculation of shrinkage of plasticized blanks.,
and the analytical calculation of errors in center-to-center
distances and in coaxiality of gaged holes. No personalities
are mentioned. There are 27 references, all Soviet.
TABLE OF C"ONTEUrS
_Lr t ro d ac t i o n 3
PART 1. THE PRECISION STAMPING PROCESS
AND DIE-SET CONSTRUCTIONS 7
Ch~ 1, Characteristic Features of Precision Stamping 7
General considerations 7
Main -Ilrends in the development of precision stamping 7
Problems of productivity in precision stamping 9
Ch. 2. QuIcie Blocks for Precision Die Sets 10
Purpose oC the gulide blocks 10
Card--F_~"17

SHISHKOVI, D.
The LZ2KCS (Amateur Radio Station) Participating in the Contest of
Seotember 4, 1955. "TUDIO" Ministry of Communications, #10:12:Oct. 55

BULGARIA
RACHEV, R., Dr, __SHISFKOV, D.,_Dr, and KAROV, B. , Dr, District Veterinary
Hospital (Okruzhna veterinarna lechebna,) Kolarovgrad.
"CastroLomy Treatment of Angora Rabbits with Pilobezoar.11
Sofia, Veterinarna Sbirka, Vol 60, No 6, 1963; pp 22-23.
Abstract: When 15 pregnant rabbits became gravely ill in rabbit farm., 5
were 'hospitalized'; when the first one died, necropsy revealed large
bezoar containing mainly rabbit hair; then the other 4 were operated but
all of these died too. Disease is attributed to lack- of hygiene and
unbalanced diet; deaths to delay in surgery.
1/1

IWdIOV) D.; D.
Phase equilibriums in th~'- sy-rtem: copper ar--.rcn-Jtu-,,. acetate
and copper aw-ionii-m carlbortte soluition-carbon monoxide
Luadc;r pressures of 100, 200, and 300
Go&ishnil. khim tekh cl, no.2:67-102 162 (pub!. 1063"'.

SHISHKOV) D.; SHISHKOVA, L.
- ------ ---
Chromatographic separation of vanadium from iitanium.
Doklady BAN 16 no. 8: 833-836 163.
1. Submitted by Academician D. Ivanoff [Ivanov., D.]. Chlen
Redaktsionnoy kollegii, "Doklady Bolgarskoy Akademii nauk".

SHISHKOV, D.; SHISHKOVA, L.
Chxomatographic separation of molybdenum from vanadium.
Doklady BAN 16 no.2,.173-176 -63,,
1. Submitted by Academician D. Ivanoff [D~anovq D.lo

8111WOV) D. ; SHISHMI".. -,..
Separation o-` molylr!-~-nun from titanium by rr&--qrs of
ion-exchange chromatography, Dolklady ,',Axl 17 no.2i
137-140 '64.
1. Submitted by nlcadnm~--.Ian D.Ivanoff (Ivanov, D.J.

SHISHKOV,
Oi
(171) f
ge
an,i titznium kIV). Doklady BAN 2.7 no.llz1027-1030
1. ln;3Litate of Mini-ng Gsologv,
July 23, 1964.

L on58-66 FJP( j)/PETC/EP.'C. (m)/E.-FF(b)/T/!'-,1P(t) ijp(c) .qlA/DS/JD/JG
ACCESSION FR: AP500539 BU/0011/65/018/003/0223/0226
4 1~
AUTHOR: Shishkov, D.; Koleva, E
TITLE: Study of the behavior of tungsten(vi) in acetic acid solutions of ion-
,:exchange resins
SOURCE: Bulgerske. akedemiya na. naukite. Doklady, v. 18, no- 3, 1,965, 223-2L>6
,TOPIC TAGS: tungsten, acetic acid, solution property, i,~n_!~~an e resin, ion
,exchange
TWCT. nglish article] Although the ion exchange method is widely
A
lp A
used'foi* the study of the properties of metallic ions, the properties of
tungsten in the presence of complex-binding substance have.not been studied
in detail. yet, Consequentlyt the tungsten behavior in acetic acid has been
studied. Cationites KY-1 d KY 2 and wofatite CN in H-, Na-, and VH4 forms
1~111i I fn
as well an anionites -ED-- 0 and EDE-10p in acetate form were used, The
characteristics and method of application of the above resins were
studied by the some authors (0omr4q read. Acad.. bul Jz., Sci. j 180 .19659 no 4)
Here they present curves showinj the 'amount 6f dbsoibed Wor., hes.4 &qpha.
.Card 1/2

L ool58-66
; I - ~ 11 1 -1 - .. . --.- .. .. ..... - ---
.ACCESSION NR-. al)qn2t;rxa --- I

L 00,57-66 oi; a-TIC/aM (n) /T R-M/DS
XCMTnM NR: F=1,25W BU/0011/65/018/003/0231/0233
AUTHOR: Shishkov, D.; Velcheva, B,
`TITLE: Behavior of tungsten (VI)Iin melonic acid solution of ion-exchange resins
SOURCE: Bulgarska akademiya na naukite Doklady, v. 18, no- 3, 1965, 231-233
TOPIC TAGS: tungsten, solution property, Ion exchange, ion exchange resin
ABSTRACT: 4"Eing-lish article
/ With the increase in atomic weight the complex-
forming capability of elements increases also. Consequently, tungsten (VI)
has more pronounced properties in comparison with molybdenum (VI). However,
the complex formations of tungsten (VI) in presence of organic acids in
aqueous solutions utilizing ion exchange have not been previously fully
studied. Thus the authors recently investigated systems containing HOOOH-
CH COOH-, H -Y (CQM t rend. Acad. bul C. Se 1
3 2C2PIr, and H19cit 7p 1964,
Via P're-9 pa
No. 10, 905; Ibid.,, 179 649 No IV, 9 a nt ' p or ports on
studies of tungsten behavior in malonic acid solution representing the complex
ii-forminr, agent of various ion-exchange resins in different format, Qationite-s-
Card 1/2

L 00157-66
:ACCESSION NR: 4P3025540
KY-1, KY-2, and GN in H-, Na-t and NH4,-form were used as well as the anionitea
:!EDE-10 and EDE-IOP in mqlonio form# The conversion of the resin into
!'the corresponding form and the static treatment method have been doooribed
%I( 6 The results of the present investigation are
%, njorg. khi ,, 1965)
prAwantedlin form of tungsten absorption graphs& j OAgo art. hast 3 gria,phs-f
ASSOCIATIONi Mining and Geological Institute, Darvenitsi, Sofia
L'
1SUBMITTED: 00 ENC 1 00 SUB CODE-. IC, GC
INR REF SOVi 003 OTHERt 003 JPRS
:Card iri.

L 00156-66 _rTC/J-,.,TP(j IU-"/DS .i
ACCESSION NRt AP5029541 BU/0011/65/018/003/0235/0238'
AUTHOR: Shishkov, D~; Shishkova, Lt>,
TITLE: Anion-exchange behavior of molybdenum (VI) in bydrochloric acid alchol
i solutions
SOURCE: Bulgarska akademiya na naukite, Doklady, v. 18, no- 3, 1965, 235-238
:i TOPIC TAGS: molybdenum, hydrochloric acid, alchol, solution property, ion
exchange, :Lon exchange resin
ABSTRAM, (English article) In a previous paper (T 1 r3ta 1965) the authors J
'a
r 'Lo"Ti
0
iVestig ted the behavior of"molybdenum in hydrochlo o a id alcohol solutions
:,of the strongly acid polymerizational cationite K.Y-2 in H-form. An investigation'
ai rnH
ior of
.:under the same.conditions*of'the anion-exchange beha ior of molybdenum seemed
The strongly
of-interest as its properties have as yet not been studied.
.alkali anionite EDE-10 in 01-form which possesses a number of advantages and
..valuable properties was used an-ion-exohange resin. The paper presents-.the
logarithms of tho coefficients of distribution Kd 69 function of N B01 for'..
Card 1/2

L ool56-66
ACCESSION NRt AP5025541
:increasing alcohol concentrations.' The resuilto Aow 4181- '~ith'an Azior-ina's
:in the acidity of the solution and the parentage of the alcohol the
absorption of molybdenum deoressese I Orig. -art-* bass 4 'graphs.
ASSOCIATIONt Mining and Geological Institute, D rvenitoat Sofia
SUBMITTED: 00 ENCLi ~0 SUB COM IC, GC
NR REF SOVt 003 omn: oo6 JPRS
Card 2/2

L 15612-66 ZWT(F)/hWG(m) DS/R4
ACC NR: AP6008205
AUTHOR: Shishkovp D.; Koleva, E.
ORG: none'
SOURCE CODE: BU/0011/65/018/004/0323/0326
/3
TITTY: Study of qw behavior of molybdenum (VI) in acetic acid solution of ion-
exchange resinsr
SOLRCE: Bulgar!ska akademiya na naukite. Dokladyp v. 18,, no. 41 1965# 323-326
TOPIC TAGS: molybdenum compound, ion exchange resin,, acetic acidp organomolyb-
denum compound,, molybdenum
ABSTRACT: The present paper forms a part of a series of studies on the state of
molybdenum (VI) in various organic acid solutions (seep e.ge P Compt. rend. Adac.
bulg. Sci., 17, 1964j No- 109 909; Ibid.# 17l 1964p No. 10, 905). Since these
earlier investigations did not produce firm conclusions concerning the complex
forms of Mo(VI), the authors turned to the acetic acid solution and applied the
ion exchange method for the study of molybdenum complex formation in acetic acid
when the acidity of the solution was kept constant in the Na2MoO4-CH3COOH-H2O at
0.1 geq/1. The curves obtained enable one to trace the kind of camplexes formed,
Card 1/2

L 15612-66
ACC NR: AP6008205
the limits of the molecular ratio of Na2MOQ4 and CH COOH within which they, are
formed 2te and anionite. This paper
.. and the way they are absorbed by the cation
was submitted by Academician D. Ivancv, 09 November 1964. Orig. art. has,14 figures.
fJPRV
SUB CCDE: 07 SLOM DATE: none CRIG REF: 003 OTH REF: 003
CarA~2

S HL4:--~
TECT~r)Y~C.L-
-el-4odical: 'M- 74T -~11155 (Tublished).
-S: ~!T:-, Vol. 2., no. 2, 10
SITIST"O.".t T). Contribution to the study oC spectrorhotomotri(- eeterminption of
tun-sten in nres. p. 10.
',Fonth]~T 1-ist, of East Eurmean Accession (FFAT), !F., -01. 8, no.
Fe'hruaz~v ~01~0 3 TTncl-qss.

-~-ri anal,,tic c--ardsti---
71 11 - 'I
nr'-an .--~:cezsions '~To -2, -ec

Separation of ~1_1 froul vanadinn)
1-.j lijou, in t ie. ialysis of .1 alloyd. =11,
7 195
iofiim. i Ind. (S6fia) 31, No. 3, 7o )TT~~-W
J). in tile presence of tip to 0.1r,70 V and 0.3% Cr
C:ol 1)" .IC t(,. b), coloriinctric Eneth~',-. In ores and alloys
dlr.,: vl;:lnrllt~ lire found in grea ter quintities. This neces-
Situtvn llic set),,. of W front the others by sedimentation
,requiring co-AlY reagents and is tioW cOnst'"liNg
-.vitii,ta tile necessary exactiles-i. The present work is
ba< C(t oil the (lifferences in stubility of the chloride complexes
of W, V, and Cr. At till 1, 11' forms ~-Wolfrarnate, Hill's-
021-, V fornis Wz~, and Cr fornis Cr+4 ~. Tile cationic
v%vljan~,e inc,lia are KU-2 and the anion EDE-10P.
1:,,i c,res, 0.2 g. ore, contg. W, V. and Cr is w67hed, boiled
iii a Ni k-rucibi .v with ZlaIC01 and K11110~ m for .10 min.,
NV.1~11,d , ith hot, di'td. I1!0, alld tile soill, is nVittralitc(I
with Coll-I. IICI to till 1. Thu resi,hle is filtvretialid
loons cuntg. KU-2 or SH I at :1 nit./inia. The calunin is
nil. (j.IN TICI. V is ab~~orbed, but W and
cr- ij;i t1tr,mg1i if, the filuatc wbich i, put through thc
Poth W Lnd Cv
---
are absorbed The column contg. EDE-IOP is washed
trans-
with 250 ml. EIN HCI. The soln. is evapd. to 30 ml.
ferred to a 50-m1. flask-, and added are 2.5 mi, 30% KSCNI,
15 rall. concd. HCI, and approx. 0.2 ail. OAN TiCl..
The soln. is honiagenizzd for 5 min. and analyzed
on a Pulfrich photometer. For alloys, OJ g. alloy,
dissolved in nqua regia, is evapd. until the liberation of i~'
oxides. Tile soln. Is dild. with 50 nil. distd. 11,0 and neu-
tralized with IIC1 to pfl 1. The residue is filtered, wmhcd
3-4 times with OAN HCI, and transfured to LL ~10J.Jrd.
flask. A. 50-m1. aliquot is passed through c(ijellons 0-Intg.
KU-2 and Sf I+ at 3 Passing the subsequent soln.
through the column contg. EDE-101? -is mentioned above
for ores. To the filtrate contg. W N added 50 ml. coricd.'
IICI and approx. 10 till. 0.5'~ gdatill; t)w Solo, k hoatett
in a 140 bath for I hr., filtcrctl, -and washz~ With 11L)t I ICI.
The resithiek
W is calod.* ii~ foliows: kV = (Ii M14 (IVJ`/,P whcrc
W IV ill .4 wt. of WO! in
and P

SHISHKOV, D.A.
Determining exchange capacity of synthetic ion-exchange
substances under dynamic conditions. Godishnik Min geol
inst 7 no.1:189-201 160/161.

SHISHKOV, D.A.
Dynamic activity of the anion-activated aluminum oxide in
respect to tungsten and molybdenum. Godishnik Min geol inst
7 no.1:213-220 160/961.

SHISHKOV, D.A.
Quantitative separation of tungsten (VI),, molybdenum (VI),,
vanadium (V), and chromium (III) by ion-ex .aluinge cbromatography.
Godishnik Kin geol inst 7-486-509 160/t61 [Publ. 1621.

1. (-TT
rn e-,~chan
ge
62
n !!a(-! "(DO publ.

SHISHKOV, D.A.; SI!TSIIKOVA, L.G.
Ion-exchar-ing ~eparaticn of rrolybdenum from vanadium In the analysis
of cres. KEM'i in'dustriia 35 n0.6:210-211 163.

SHISHKOV, D.; SHISHKOVA, L.
Anion-exchange separation of tungsten from titanium. Doklady BAN
17 no.3:243-2-46 164.
1. Submitted by Academician D.Ivanoff [Ivanov, D.J.

OX

:;:, i _- ~ % : : o ~ ) ~ - . I , :1 . I . .
< ~- - -4 %, o -. .. ., ., . za 4 .7 !~f7 ~ .I -
~. f tne be'a, r --olon, ",I, ' an-~ .. -ten 4 n c4 r; c
- - - I - -; -, -- ' tlirgc N V ~ " -
acid so1w.1-con or-* resins. Driklady BLN 17 no-lc~~foq-912 ',-~-4.
I
1~ Jiilr.!"T,pd May I-Lo.

'HIS- KO
.3 H I-V
Gl.fo:.-,atoLi-a,phic separation of from vana-ditca. Go~-Js?~~ik
0 164,
~Iin geal List 9:3"13-399 1 ' 3 [1,-ubl. i
T
i7 c) -il utaniiL-]. -LL).L,,.
Anior-e,-.change s,~t--araticn of
Separation of :-01,,,bdenr,-a 'Lro.-.'l titaniuua by the :-------thcd 0_-"
Chrunil.itc,"ra,hic suparation of vanli.-I-litua fro;:i titaniu::;. ibi-i.:417-~24

SHISITKOV, D.A., dots.
-~~--ntitat-ive separation of irolfrara(VI), f%Vl), vanadiw(V),
and chrommi (III) by ion-exchzan chromatog-raphy. Pt. 3. Godishnik
,'-lin r-;,,ol inst 9:3`5-3al,62-t63 publ. 1641.
U, - 11

inzh.
Parallel work in shaft sinking in the German Democratic Republic
[translated from the German; from "Bergbautechnikl, October, 19601.
Sha-kht. stroi. 5 no.6:28-32 Je 16l.- (MIRA 14;6)
(Germany, East-Shaft sinking)

SHISHKOV, D.V.,inzh.
Using water to reduce the dust content of air in mines Urom
"Borgbautechnik," no.5, 1961). Shakht.stroi. 6 no.2:31-32 x 162.
(MIRA 15:2)
(1.9 rc. dusts)

SIIL~HKOV,, D,V_ in,41i.
Driving 711-2 m., of a dcjuble~~track crossout in a month. Shalkht.
stroj. 6 no.4t27-30 Ap '62. GURL 15!4)
(Germany,- East-JUning engineeripa)

..SHISHKOV, D,V., inzh.
History of the development and present state of the technology
of boring mine shafts and large-dismeter bore holes. Shakht.-
stroi. 6 nc.9,27-31 S 162. (~a-RA 15--9)
(Bcr-ing)

SHISHKOV, D.V., inzh.
Mechanization of charging and stemming of boreholes. Shakht.
strol. 7 no.0':27-29 Je 163. (MIRA 16:7)
(Blasting-FAI'lipment find supplies)

SFISHKOV, D.V., inzh.
Foreign mining equipment at the Fourth International Fair in Brno.
Shakht.'stroi. 7 no.10:30-32 0 163. (MIRA 16:10)