SCIENTIFIC ABSTRACT DRUZHININ, A.V. - DRUZHININ, V.V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000411310009-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

L 11546-66 EWT(d)/M(k)/EW(1)
5030 SOURCE 00DE8 UR/0105/65/000/001/0092/oc
AUTHOR: Basharinp As V.; Byatrov, A. Me; Veshonevokiy, So Me; Vorormtskil, Be Be;
Dr zdov Illinskiyg No Fo; Petroyl I. Iq Petrov, Lo Pol
andler, As SO; Sokolov, Me Mol Chilikin, Me Go '? CD
ORG: none I_) r]
TITLEs ProfesoorlAndrey Trifo-novich ~;lovanl 0
SOURCE: Elektrichoetvo, no. 1, 1965, 92
TOPIC TAGSs electric engineering, electric engineering personnel
ABSTRACT: A brief obituary containing the following biographical information:
Deceased was a doctor of technical ciences, a professor (Department of Electricai
Equipment for Industrial Enterprise:) of the Moscow Power En ineering Institute
for the past 30 years, and a staff member since 1931of the Ts~,Ibl~sh'("Central
Scientific-Research Institute of Heavy Machine Building). 61`-W_f5_'~W~_64, at age
63, after a long and severe illness. In 1926, after graduating from the Leningrad
Electrical Engineering Institute im. Ullyanov, deceased became director of a
substation within the Gorvkiy GRES. At the TsNIITMashj the deceased worked-out
the methods for computing the electric drive of presses,, drop hammers mid other
machine tools with percussion loads. The monograph on these methods has gained
wide professional recognition* Deceased trained several thousand engineers-and
over 30 doctors and candidates of science. He authored over 50 scientific wurkso
including the textbook "Oanovy Elaktropriyoda" (Fundawntale of Electric.Drive)

L 11546-66
ACC NRo AP6005030
published in 1948, with a revised second edition in 1959s He was awarded the
der of the BacLqq of K Orige art, hast 1figure
r 2ILt twice# and other decorations@
0
gFIR
SUB COM 09 SUBM DATEs none
Cmd 2/2

UR/0105/65/000/003/W90/0090
AUTHOR: Aj2kaankaX&,X. I Bori-senko, V=Mqt2ki 14#qn,
Druzhinin N. N.; Pot %-A*; Tishchenko, Nd A.;
'.c
ORG: none
TITLE., Professor Yjacheslav Semenovich Tulin on his 60th birthday
SOURCE: Blektricheetvo, no- 3, 1965# 90
TOPIC TAGS: mechanical engineering personnel, electric engineering personnel
ABSTRACT: Professor Ve S. TULINWas born in November 1904 and graduated
-~,ftb.a-the-Kh4rkoi-9n~.Lneering-lastit-ute-in-1925.--Re-h-" a ce then special-
-drives for the mining indust
ized in the application of-electric ry, in low-
.voltage apparatus and more recently In automation@ At the present time he
is the chairman of the Department of Automation and Control Machinery at
the Moscow Institute of Radio-Electronics and Mining Electrome-chanicso He
has M.11a e ' or contributions in the-tUthbr' of - W "Pub-
1-ished works including a textbook on the automation of production procasocs
in tho mining industry; he also received an award in 1748 in connection with
the Donets Basin developmento He now participates in adnisterial councils
and co==Lttcea concerned with scientirie-research work,, industrial coordina-_-
tion, also secondary and higher education. Orig. art. has: 1 figure. LrJPR5_7
SUB CODE: 09 SUBM DATE: none
Lr,ar,J_1A_ -14R) UDC: 621.34:65.021 .56
75;

N2' AP60177M SOURCE CODE: UR/0105A6/000/001/0085/0086
AUTHOR: Bertinov
Qgnde aq, B. .4!;
GromQy, Vo is; ruzhinin~-N.J.1 Kunitakiy, N. P.; Naumenko I. Ye.- Pe~r
D ~v, I. I.;
2trov. G. N.; Rusakov, V. Sirayev, E. MezFanovs 0.
Syromyatnikov, I. A ; Tulin, V. S.; FtUj4._&_N,; TVQ11k9y, A. ..; Chilikin M. Gq
-Yu-n-Tkov, K. G.
ORG: none
TITLEs Engineer N. A. Tishchenko (on his 60th birthday)
SOURCE: Elaktricheetvop no. 1, 1966, 85-86
TOPIC TAGS3 electric engineering personnel, metallurgic furnace, electric equipment
ABSTRACT: Nikolay Afanastyevich Tishchenko completed the Khartkov Electrotechnical
Institute in 1930, after working as an electrician in a Me-tall.urgical plant from
1923-1926. tie was active in the development of domestically produced electrical
equipment for rolling mills and metallurgical furnace works. He was active during
V4WII in restoring electrical equipment damaged by the Germans. After the war, he
was active in developing electrical drive equipment for both domestic and foreign
metallurgical plants. He has been active in scientific work, publishing over,
45 works in such varied fields as electric drives, equipment reliability and
productivity of labor. Orig. art; has: 1 figure. LJPRS3
SUB CODE: 09p 13 /' SUBK DATEt none

T ININ, U.S.; TSYLBOT. P.P.; SMOLINIK, K.A.
[Drawing course. PkLrt 1; geometric drawing (drawing technique and geometric
structures)] Mwe cherchenita. Chast' 1; geometricheakoe cherchenie (tekh-
nika cherchanila I geometricheekle postroenita). Moskva, Goo.nauchno-takhn.
izd-vo mushinostroit.lit-ry, 1953- . (KLHA 6:8)
(Geometrical drawing) (Mechanical drawing)

Ull V L tf I N I fv) IT- -).
MMHIXIN. IA.* TSYLBOT, P.P.1 SHKOLINIK. X.A.1 SBCHUILIN, S.M., doteent,
~7~t- SHIKIN, S.T., kandidat pedagogichemkikh nank, retsen-
sent; OHNIKOTNIXOT, G.I., Inshener, rodaktor; HOMLI, B.I.,
takhnlohaskly redaktor; POPOVA, S.M., takhnlcheskiy redaktor
[Course in mechanical drawing] lure charchentia. Isdo 2-9, Ispr,
XOSW&. Got chno tqkhas Isd-vo mashinostrolt. I sudostrolt.
lit-ry. lPtln["G*om*;rlc drawing; mechanical drawing technique
and geometric construction] Geonetrichaskos cherchonle; tokbMka
chorchealls, I geoustricheekle postroenits.. 1954. 220 p. (KLRA 70)
(Mechanical drawing)

DMKININ, TSYLBOV. P.P.; SHCHUKIN, $.He, doteent.retsonsent;
OZIAALAP# O~Wo, kandinnf- padagogichaskilch rsauktrotsonsont; 392=v~
NIKOTJ m~ jashener, rodaktor; PUPOVA, S.M., tekhnichookly
redaktor
[course in drawing] Kure cherahoniia. Nook%-#. Goo. nauchno-
tochn. isd-vo moshinostroit. lit-ry. Pt.2.[Projection drawing
(perpendicular, exonoustric projection and technical drawing)]
prooktolonnoo chorobonle (priamougoltnyso aksonometrichookie
prook,taii I tekbuichemkos rlsovaulo). 1954. 323 p. NLRA 8:7)
(Mechanical drawing)

DMJZHINI~ikq_jp,yl So
U49yevich; TSUBOT, Petr Petrovich; SHKOLINIX,
Abramovioh; SHCHUXIN, S.M., dotsents retsonzento.
SEUIN, S.T., kand.podagog.nauk. retsenzen~.; MULKOYNIXOT.
Gel.9 inzh,, red*; SKIRROVA, G.T.-, takhn:.red.
(Course of,dravloj Kura obarchaniia. Isd.3., i r. Moskva,
nau , -vo mashihostrolt,lit-ry. Pa!
oa. ' chno-tokhne Isd t 1. C%o-
G
metrical dravingl drawing practice and geometrical ow.,.strmotional
Oeome t riche skoe ohorchenie; takhnika cherchaniia i geoL-Arichaskie
postrooniia. 1960- 176 p. (MIRA 13:7)
((k,owtrical drawing)

IMUZHININ, NAaj.2Z SergUILichL TffMBOV. Petr Petrovich; SHOMMIN, SX ,
doteent, reteenzent: SHIKIN. 8.T., kand.pedegog.nouk. retsensent:
SHE OVNIKOT. G.I., insh., red.: INGORKIRA, L.I.. red.Lid-va;
SKUNOVA, G.V., tekhn.red.
[Course in engineering drawing] Kurs charchaniia. Izd.2., parer.
Xoskva, Goo.asuchno-takhn.isd-vo mashinostroit.lit-ry. Pt.3-
(Mechanical drawing] Mashinostroitellnoe cherchania. 1960.
267 p. (XIRA 13:12)
(Mechanical drawing)

I~)RUZH ~kolsy Sergeyevich; TSYLBOV, Petr Petrovich; SHCHUKIN, S.M..
doteeni.-;W fsenzen S&L, karidopedagogenauk, retsenzent;
SIM 01MIKOV. G.I., inzh., red.; YZGORKINA, L.I., red.izd-va;
SKIRNOVA;'G,V., takhn.rea.
(Course in mac6nical drawing) Xurs charchentia. Izd.2., ispr.
Moskva, Gos.nauchnc-tekhn*izd,vo mashinostroit.lit-ry. Pt.2.
[Projectional drawing; orthogonal, asonomiric projections, and
technical sketc4ing] Proaktsionnos cherchenie; ortogonallnye,
aksonometrichosile proaktoll i tekhnicheskoe risovanie. 19609
311 P- (MIRA 13%9)
(Mechanical drawing)

DRUZHININ.,,_N.3.j-, TSYLBOV, P.P.; RYAZANOVp A.V., kand. tekhn. naukp
r~a-enzent; DMILOV, L.K.9 inzh.,, red.; MODEL', B.I.,
tekhn. red.
[Course In mecbanical drawing) Kura cherebeniia. Moskva,
Mashgizo 1964. 491 P. (MIRA 17:2)

inumniff, N.V"-
----- ,
, . :, ~ b. ~., .
Control over the operation of merevry-imc rectifier netvorks.
Blek. i tepl. t1W 2 no.1:24 A 058. (MIRA 11:3)
l.Nachallnik remontno-rovisionnogo teekha lurganskogo uchastka.
enargoonabshenlys.
(Mercury-tre rectifiers)

AUTHOR: Druzhinin, N.V., Engineer SOY-135-58-9-15/20
TITLE: Welding Without Waste Electrode Endo (Bezogarkovaya ovarka)
PERIODICAL: Svarochnoye proizvodstvo, 1958, Nr 9, pp 42-43 (USSR)
ABSTRACTt The article contains information on an electric holder used
it the "Krasnyy kotellshchik" Plant permitting complete uti-
lization of electrodes without leaving waste ends. The used-
up electrode can be replaced by placing the bent-off end of
the holder into a special bunker (fig. 2) containing the
new electrodes and contacting the end with an electrode by
switching on the electric current. The author suggested
that the straightening-cutting "POS-111 machine, available
at the plant for cutting electrode rods into the optimum
length of 400 mm, be redesigned. The suggested design is
Card 1/2 described and illustrated by kinematic diagram (fig. 3).

,Welding Without Wast Electrode Ends SOV-135-58-9-15/20
The method of welding without waste electrode ends results
in a yearly economy of 650 kg of electrodes per one oper-
atorg and iii an increased work efficiency of 7%. There are
2 diagrams and I photo.
ASSOCIATION: Taganrogakiy zavod "Krasnyy kotellshchik" (The Taganrog
"Krasnyy Kotel'shchik" Plant)
1. Arc wolding--Electrodes 2. Arc welding--Equipment
Card 2/2

M- RD7 7 N":, V I p , . I .
.0 . . .. , .. I.- . I ._- li. I .
. I . i . -,.~ !; -) r I - -, , ,I , I . , , . ),., ; n " , , : *,, - , - , - - ! , , ., : ~ , , . , , 7 '.. !, :-::
, - . , " -: I . . I ; I I I . . , , -, )
~ ; 1 H !. , , I , .

ACC Wt-AP600(kc RM-GODgistf
A(c) JD/164M
AUTHORs Druzhinin. N. V!I
ORIt none
TITLE.- Device for ultrasonic weldi!% of Iftastic, elass 39, No. 176381
SOURCE: Byulleten' izobretenly i tovarnykh anakovp no. 22p 1965t 53
TOPIC TAGS: ultrasonic welding# plastic fabricating macidner7
ABSTRACT: This Author Certificate presents a device for ultrasonic welding of
plastic, consisting of an acoustical unit,, a waveguida,, a support, and an ultrasound
transmission period control (see Fig. 1). The ultrasound transmission period control
is in the form Qr a tormijud switch# operating with tho deformation of the ooftened
UDGt

kCC
NRs AF6=967
F
Fig. 1, 1 - Acoustical
unitj 2 - waveguidel
3 - support; 4 - terminal
witch's
film. Orig. art. has$ 1 diagram.
OB CODEs 13, 1i/ suov.DATst o8oct62
jw

L 41057-66 E~T[Lj
AtV Wi_-X'J~j6l 0-0 21
003/0006
AUTHOR: Glwaym, S. ~S. (Engineer); Druzhinln, 0. G. (Engineer); Marty"hin, Ye. L
(Engineer'
ORG-. none
-9
TITLE: Modeling of Industrial digital controls on analog 6omputors
F/)URCE: Priborostroyeniye, Do. 3, 1966, 3-6
TOPIC TAGS: automatic control design, control simulator, computer control system,
automatic control equipment, analog computer, digital computer system
ABSTRACT: Digital control como!ters are being utilized as multichannel regulators of tech-
nological processes. The authors discuss the circuits of such a multichannel system. analog!-
to-digital conversion, and the difficulties encountered In the design of such systems. The
difficulties involve the analytical determination of time optimal control, the tuning paramete"
of each channel, the Influenco of the level quantization on the control process, etc. Since MT
such problems can be studied relatively simply on analog simulators the paper presents and
discusses, among others, the block diagrams of a fixator model, a control 4aw components
model, a variable coefficient block model, and a signal level quantization block model a Oomc~
4
-Card 1/2 %. UDC: 681.142.334

A oanC7 JKAK

DRUZHININ, F., tekhnichoskiy inspektor.
Work-runil smoothly in good hands. Okhr. truda i got@. straich, ne.2:
41-43 Ag 158. (MIRA 12:1)
lebuganskiy oblasyprsf,
(Luganakeye (btaline ?rovInce)--I*comqtive works--Safety measures)

DRU%HININ, P*, stalevar
~ I
Vloitlng ZDrean metanurgists. Metallurg 4 n0.3:39 Mr ,59-
(MIRA 12:4)
1. Zavod Ollektrostall.fA
(EDrea-Metallurgy)

~ ' 1"; ININ, Pavel Alskeandrovich, tokar'; bTW, Te.B., red.; KCLBIGHNT, V.I.,
- - .
, . tskhhi6d,' ' ' -- ,
(Universal indexing device] Universallnos delitellnoa prisposoble-
nis. Choliabinok# Chollabinskoe knishnoo Ind-voo'1959. 10 pe
(KIRA 13:5)
1. Blaktrovasoremontnyy Savod, g.Chelyabinak (for lh-ushinin),
(Indexing (Machine-shop practice))

rJ,LJ 1-11 CP 90Z
4. 6P / A27
5-.? 00 ~51901
AUTHORs Druzhinin, S.A.
256 0
S/OA/61/000/009/007/008
E194/E155
TITLE: The calculat-l-on of internal heat exchange during
porous cooling
PERIODICALt Teploenergetika, 1961, No.91 pp. 73-7?'
TEXT; The mechanism of porous cooling may be considered as
consisting of two parts: the cooling medium extracts heat from
the porous material on passing through the pores (internal heat
exchange); the cooling medium leaving the pores forms a surface
film which interacts with the heat source (external heat exchange).
Western work on the theory of internal heat exchange in porous
metal is reviewed, and it is concluded that as yet no procedure is
available for calculating internal heat exchange in porous metals.
Accordingly, the object of the present work was to find a
criterial relationship between the heat transfer coefficient
within porous metals and the flow of coolant and the wall
temperature. The hydrodynamics of flow and heat exchange in
porous metals is very similar to that in disperse media, which
have been extensively studied. Accordingly, the criterial
equations should be analogous for the two cases. However, in the
Card 1/7

25670 s/o96/61/000/009/007/008
The calculatiois of internal heat .... E194/E155
case of powders of given grain composition the porosity may be
calculated geometrically, but in the case of porous metals it is
necessary to introduce the porosity factor, 11 . The present work
was carried out with only air as the cooling medium and with the
porous specimen in the low temperature range of 25 - 95 OC; hence
the temperature factor and the Prandtl criteria could be ignored.
Therefore, the criterial equation of the process is of the
following form: NU = f(Re,11) (4)
In this case the Nusselt criteria has a special feature because of
the use of the volumetric coefficient of heat transfer which is
normally used for disperse and porous media. According to the
theory of similarity, the form of the Nusselt criteria is
established from consideration of the heat exchange equation,
which for the internal problem in porous media in:
OL dV X at dF
v 0 X Tn-
where: dV is the elementary volume of porous material; m3;
E-1 is the mean logarithmic temperature difference, 0c;
Card 2/ 7

25670
The calculation of internal heat .... s/o96/61/000/009/007/008
X, E19VE155
Xox is the thermal conductivity coefficient of the cooling medium,
kcal/m.hour,degreen; at/an is the temperature gradient in the
porous metal, degrees per metre; dF is the elementary area of
volume considered, M2. Accordingly the Nusselt equation is
obtained in the form' L2
N v (6)
ox
The Reynolds criterion in conveniently expressed as follows:
I
Re -0.9ox (7)
Ct 119
where: the ratio pl/a C L is the determining dimension, m;
(XI is the coefficient of viscous resistance, I/m2; pI is the
coefficient of inertia resistance, 1/m.
Thus, in order to obtain the criterial equation (4) it is necessary
to know the specific flow of cooling medium, the determining
dimension for the given specimen, the volume heat transfer
coefficient, the porosity of the specimen, and the temperature of
the coolant and of the porous walls. The governing dimension in
determined from hydraulic tests carried out on the same equipment
C&rd 3/7

25670 S/096/61/000/009/007/oo8
The calculation of internal heat .... E194/E155
as the heat exchange experiments. The governing dimension was
compared with similar values obtained by other methods and it is
concluded that it is satisfactory. A method was developed for
determining the volumetric heat transfer coefficient av under
steady-state conditions; in essence the method consists in setting
up surface heating of the specimen whilst ensuring free throughput
of cooling medium and excluding the influence of any protective
films. For this purpose It was convenient to heat the specimen by
induced high-frequency currents and the electrical equipment
necessary for doing this in described. The experimental procedure
used in the main teats is described in some detail together with
the instrumentation. In carrying out a test, the porous specimen
was heated by high-frequency current to a temperature of 100-200 OC
whilst spaced as closely as possible to the inductor and in the
absence of cooling air, When the required temperature was reached
the specimen was slowly drawn away from the inductor until a
steady-state temperature was reached and then a small flow of
coolant was applied. The specimen temperature dropped sharply and
began to stabilise After 10-15 minutes. A glass sampler was then
inserted in the centre of the specimen and the various magnitudes
Card 4/7

2567o
The calculation of internal heat ... s/o96/6l/ooo/oo9/007/008
E194/E155
were measured3 the measurements were repeated every five minutes
until steady-state conditions were established. on one of the
specimens reverse tests were also made, i.e. Air at a temperature
of 60-120 OC was passed through a cold specimen and the correspon-
ding measurements were made. The test results are plotted in
criterial form in Fig-5 with the Nusselt value on the y axis and
the Reynolds number on the x axis. The tests with hot air and
cold specimen coincide with the general relationship. In the graph
of Fig.5 the numbers against the experimental points refer to the
specimen numbers. It will be seen that the experimental points are
grouped to within 1 20% of straight lines which have the following
equations: for specimens with a porosity of 30% Nu = 0.0286 Rel-84
(upper curve 1 for specimens with a porosity of 50% Nu =
= o.oo6o ,~1.84 (lower curve). Since both curves have the same
exponent of the Reynolds number for two porosities it may be
expected that this relationship will be maintained for other
porosities.
There are 5 figures, 2 tables and 12 references: 6 Soviet and
6 English. The four most recent English language references readt
Card 5/7

25670
The calculation of internal heat .... s/o96/61/000/009/007/008
E194/E155
Ref-3: R. Meyer, J. Bartas. "Jet Propulsion" No.6, 1954.
Ref.4s P. Grotenhuis, R. Mackworth, 0. Saunders. Proc. of Generai
Discussion on Heat Transfer, 1951-
Ref-59 P. Grotenhuis. J. of the Royal Aeronautical Society, V.63s
No-578, 1959.
Ref.g: L. Green, P. Duwez. J. of Applied Mechanics, V.18, No.1,
1951.
ASSOCIATION: Kazanskiy aviatsionnyy institut
(Kazan' Aviation Institute)
Card 6/7

la
L-2981&66 MIT(WEINT(l) -1-VIKOF VWM"/JAJ
T
ACC NR' AP6012676 30bRCE CODE:
'UR/0170/66/010/004/0479/0481
1AUTHOR: _'=Dr.uzh-ininj---S, -A*; Leontlyev, A, I.-, Mi
ORG: Therniopbysics Institute of tbt Siberl.an Branch of WeW SSSRO
NovosIR-rsx Unstitut terloaltike 30 AN .08IT7-
TITLE: Calculation of the temperature distrilLion on a porous plate
SOURCE: Inzbenerno-fizicheskiy thurnal, ve 10, no. 4, 1966o 479-481
TOPIC TAGS: thermodynamic analysis,, beat transfer temperature
ABSTRACT: It has been previously shown that to maintain the condition
Twall = oonst along the length of a porous 81pes the flow rate of the
.Lnjected gas must vary proportionally to In the case of uniform
blowing, a case often ocouring in practice, the wall temperature alon
the length will vary, Calculation of the distribution of T.,11 = f(W
can be carried out using the energy aquationg the beat trans er lawp and
corresponding limits for a porous surface6 Under these conditions# the
energy equation, taldng into account the velocity gradient, will be:
d Re~
d (A T) Res OS% (V
s + bj.
dX Ar d3t-
112 una! 06-21

L 29818-66
ACCNRj AP6012676
where
we Kbf# (2)
(r. - 70)ATO - r.), (3)
b, - T"10 S to. (4)
Calculated results are shown In a series of curves, One figure
illustrates the dependence of P., on )# for calculation of the temperature
of a porous wall. This curve ii claimed to simplify the calculation*
A second figure shows calculated ajoLd experimental'dota for a plate with
T = 1, for a middle cross gection X = 0#5 and extreme values of,the
Reynolds number. Orig. art. has: 11 formulasland 2 figures4
SUB CODE: 20/ SUBM DATE: O8Aug65/ 'OHIG."REFt' '003/ OTH REF1 004

KUTATELADZE, S.S.; LEONTOYEV, A.I.,- HUBTSOV, N.A.; GOLIDSHTIK,
M.A.1 VOLGHKOV, E.P.; DAVYDOVA, 1.:.V.; DRUZ1111,D, 5,A.;
KIRILLOVA, N.N.; EALE24KOV, I.C.; MOSKVICHEVA, V.N.;
MIRO11OV, B.P.; MUKHIN, V.A.; MUKRINA, N.V.; REIROV, A.K.;
FEDOROV, V.K.j KHAUKHPASHEVA, Ya.M.; SHTOKOLOV, L.S.j
SHPAKOVSKAYA, L.I., red.
(Heat and mass transfer and friction in a turbulent
boundary layer] Teplomassoobmen i trenie v turbulentnom
pogranichnom sloe. Novosibirakp Red.-izd. otdel Sibir-
skogo otd-niia AN SSSR, 1964. 206 p. (MIRA 18-1)

ACCESSION NR: AT4024396 S/2629/61/000/066/0063/0072
AUTHOR: Goldobeyov, V. L; Druzhinin, S. A.
TITLE. The selection of characteristic dimensions for porous metals
i SOURCE. Kazan, Avlatslonny*y institut. Trudy*, no. 66; 1961. Aviatsiomiy*ye dvigaWU;
(Aircraft engines), 63-72
TOPIC TAGS: porous metal, characteriBtio dimension, hydraulic resistance, heat exchange,
permeability, permeability coefficient, Darcy law, filtration velocity, viscosity, viscosity
coefficient, porosity, air flow
ABSTRACT: In order to generalize experimental results by correlating the characteridtio
values obtained during investigations of hydraulic resistance and of internal heat exchange
in porous metals, selection of a characteristic dimension is necessary. At present, dif-
ferent authors use different characteristic dimensions. While it is possible to assume the
mean measured diameter of a particle as the characteristic dimension for granular or dis-
persed media, such dimensions cannot be obtained by direct measurement for a consolidated
porous material. In a review by G. F. Terebin (Trudy* Vsesoyuznogo noftegazovogo nauchno-
issledovatellskogo instituta, vy* p. M, 1954), it was. indicated that either of the following
two characteristic dimensions are most suitable for consolidated porous media: (1) the
t Card -1/4

ACCESSION NR: AT4024396
ent k, or (2) the equivalent diameter do
square root of the permeability coeffici - q of the pores.
However, at sufficiently large discharge values of liquid or gas, the relationship between
pressure drop and velocity is no longer, linear and can be expressed as:
AP _0CpV+PpV2,
h
-where Mis the coefficient of viscous resistance, F is the coefficient of mass force resistance,
and p is the density of flowing fluid. In the present paperT,.L was taken as the charac-
teristic dimension, and was applied in some investigations of air-flow through porous metals.
~_Z._J:~-Comparisons were made by plotting L-values (obtained elsewhere) against porosity, and it !
i -was found that the curves obtained depend on the preparation of the porous metal. The three
""6haracteristic dimensions'proposed above were then investigated with respect to their ap-
plicability to porous metals. Testa wore conducted on 16nichromo apecimene of varying
[
!-porosity (24.6-50.7%), diameter (58.20-59.22 mm) and thickness (1. 07-4.06 mm). Air
pressure was applied to these test specimens, and the following values were measured: air
consumption - by a double metering disk; air temperature - by a nichrome-Constantan
2/4

ACCESSION NR: - AT4024396
the-
'mocouple !nstalled In the metering disk; atmospheric pressure - by a mercury barometer;
pressure beforc the metering disk eleven; pressure before the test specimen; and differen-
tial pressure across the metering disk - by an alcohol piezometer. By changing the air
bleed, changes in air-flow through the specimen were obtained. Upon evaluation of the test
results, the Darcy law was verified by plotting the graph V - f(.4P). It was found that for
specific air consumptions in the range of 0-0. 10 g/cmx sec, the relationship Is linear, Le.,'
the Darcy law is applicable. F or this range, the permeability coefficients were calculated
by the Darcy formula. Evaluation of tl~p experimental data gave the foUowii2g functional
relationships:
v"T = 2. 19 x 1()-6r;r 2. 11 (2)
and deq - 1. 23 x 10-5 11Y 1. 6 (3)
within the linear flow range. For non-linear flows, by a different method, the characteristio
dimension L was found to follow'the law
L 2. 0 x 10-7 o& -2. 5
(4)
3/4
lCard

ACCESSION NR: AT4024396
which is valid for porous metal specimens manufactured by the same methods as In the
above tests. Orig. art. has: 7 formulas, 2 tables, and 7 figures.
ASSOCIATION: KazanskLy aviatsionny*y Institut (Kazan Institute of A~Iation)
SUBMITTED: 15Apr6l DATE ACQ: 16Apr64 ENCL: 00'
SUB CODE: MMv ME NO REP SOV: 002 OTHER: 002
4/4

GOLDOBEYEV, V.I.; DRUZHININ, S.A.
Selection of characteristic dimensions for porous metals, Trudy
KAI no.66s63-72 161. (MIFA 1611O)
(Porous materials--Testing)

L ;WV. ijp(e) JD
A 25W/91T~*)~ 4*T1Z04UtR1_C0DE: UR/0226/66/000/0)7/0097/0101
AUTHOR: 2azhinin, S. A. 'S _~~
ORG: Institute of Thermophysicil - Sibogri an ZUWt (Institut teplofiziki, Sibirskoye
&c:nt
otdeleniye)
TITLE: On uniformity in the permeability of porous metals
1500CE: Poroshkovaya metallurgiya, no. 7, 1966, 97-101
TOPIC TAGS: ps mv"Whb. powder metallurgy, stainless steel, porosity,
porous metal
ABSTRACT: The author discusses two methods for checking uniformity in the permeabil-
ity of porous metals. The first method is based on determining the average velocity
of filtration with respect to various sections of the porous surface, while the
vet measurement of the local filtration velocity at the output
second consists of dir
of a porous specimen.1 Stainless steel discs made by powder metallur fethods with
the addition of a volatile filler were tested by both methods. A semiconductor hot-
wire anemometer was used for measuring the local filtration velocity in the second
method. Experimental data for the average filtration velocity show that 78% of the
specimens have a nonhomogeneity of less than 20%. However, measurements of local fil-
tration velocity show that all specimens have small sections with higher permeability
where the filtration velocity is approximately twice the average. Most of these high-
permeability sections are located near the central region of the specimen. Orig. art.
has: 4 figures, 1 table.
SUB CODEJ/120/ SUBM DATE: 02Dec65/ ORIG REF: 007
Card I/i mis

29664
S/-169/61/000/005/023/049
1005/A130
IUTHORBi DaniloYj A*Aog DrushiniAo S*N.; Kapuetin, IoNot Skripin, Q*V*
TIUM A aouter telesoope for measuring the hard oomponent of
cosmic rays below the ground
PERIODICALs Reforativnyy shurnal, Goofisika, no. 5, 1961, 11, abstract 5
G 93;) (Tr.. Yakutsk-0 fil. AN SSSR. Ser. fiz., 1960, no. 3P_
40-4
TEXTs The authors describe the design of a oosmic ray counter talo-
ncope produced in Yakutsk. The telescope consists of three single blooks
with a total area of about 009 M24 To lucrsaso the efficiency of the
equipmentg a quenching circuit is introduced, counter end effects are ex-
oluded &Ad automatic control of the stability of the high voltage supplying
the counters is affected. The tolosoops of triple aoinoidenoo, installed
at a depth of 60 a of water equivalent, allow@ the reeording of the hard
component of cosmic rays with an aocursor of 1,4% per hour. The device
has been in operation since February, 1958-
[Abstraotortl nOtGI Complete tr&AGl&%iOA-1
Card i/I

MUTMININ't V I
Druz.hJp.in, Vs. "Exploration: The Achievemnonto of Geochomintry." F;ushi Doitizhaniia,
Mojcowp Illo. 3, 1934., pp. 152-155.

Ir, I-, -11ININ, V.
[Soviet Istoulal Sovetaksla Iletontla. XO~kv&, Goo. i,sd-vo detakojr
lit-r7, 1952. 90 p# I (MLU 7:1)
(Istonta)

SDMWK09 P.A.9 Inzh.j red.1 SHILLINGv
V.A.t red, izd-va; GVIRTS, V.L.v tekhn. red.
[Hydraulic power units and devioes viih hydraulic clamps] SilMe
gidroagrekatq i prisposobleniia, B gidravliobeskimi zasbiummi. 108-
ningrado 1961. 18 P.- (Leningradakii Dom nauabno-tekbnicbealmi pro-
-Pagandy. Obmen peredovym opytom. Seriia: Makhanicheskais. obrabotka
metallovy no.4) (MIRA 14M
1 (Oil hydraulic 1 maebinery)

DRUZHIIQ._V_A_+_4"OSATCV) V.A.; CIMVOVA, M.S.p red.; FRESIWOVA,
V.A., tekhn. red.
(Cutter-pressor] Rozchik-pressovshchik. Leninfad, Len-
izdat, 1963. 144 P. ~JIRA 16:12)
(Shoars (Machine tools))

KAMENSHTEYN, S.D.; SHOLYAKOV, A.N.; UWZHININ V.F,
Casting threaded clutches in one-plece chills. Lit.proizv. no.11:42
N 161. (MM 14: 10)
(Die canting) (Clutches (Machinery))

KAMMH'MNP S.D.; DRUZHIM, V.F.
Manufacture of pouring troughs'for centrifugal machines with vater-cooled
molds Liteproizv. no.4.-40--41 AP 163. (KIII 16:4)
(Centrifugal canting)

AqT110R: Dru2hinin, V. 0. (Moscow) SOVP 03-19-11-7/10
TITLE: On the Number of "Reservation" Units (0 chisle uchastkov
rezervirovaniya)
PERIODICAL: Avtomatika i telemekhanika, 1958, Vol 19, Nr 11, pp 1062-1065
(USSR)
ABSTRACT: The following question is investigated here: into how many
"reservation" units m must the basic system, with a
probability of failure Q 0 , be divided to obtain a "reserva-
tions" system which exhibits an extreme reliability, i. e.
an extreme improbability of failure. The probability that
a failure of the commutators may arise is qy . and the deEree
of "reservations" is k . - From this, formu a (7) is derived.
Thus it becomes obvious that there will be the least
probability of a failure of the "reservations" system with
small qU and Qo values, and consequently the greatest
efficiency of "reservation" when the amount m, of reservation
units has been obtainel. m, is determined by formula (7) -
Values noted as mi must be rounded off to the nearest whole
Card 1/2 number. If m - ml . the probability of failure Q of the

On the Uumber,of "Reservation" Units SOY/103-19-11-7/10
"reservation" system is an extreme. - Formula (8) is
obtained for the minimum probability of failure of the
"reservation" system. Formula (10): (qU)opt - (k-l)qo is
then obtained. This shows that the $$reservation" achieves the
greatest effeot in those instances in which the probability
of a failure of the commutators qU is proportional to the
probability of,the failure of the "reservation" unit q , and
the amount *k - I is the proportional factor of the additional
complexes of equipment. By means of formulae (7), (8), and
(10), the constructor can find an economic solution of the
problem. There are 3 figures, I table, and 4 Soviet references.
SUBMITTED: November 6, 1957
Card 2/2

inzli.;
, IMATANTSEV, V.I., kand. tekhn. nauk
We~jr of the parts of a scraper chain and the nhute of a
f] 'ble conveyor, Izv. vys. uchnb. zav.; gor. zhur. 8
no.'itl45-147 165. (WIRA l8t9)
1. tlaiieb,-io-inaledovatells'/,'Ly institut otkrytvkh gorr,7kh
rabot.

DRUZHININ, V.I.
oading machine. Biul.tekh.-ekon.irLform.Gos.-
nauch.-isel.inst.nauch.i tekh.inform. no.3:16-17 162.
(MIRA 15:5)
(Coal mining machinery)

DRUZHININ, V.I., inzh.; MATANTSEV, V.I., kand, tekhn. nauk
Results of experimental studies of a bending ionveyore Izv.
vys. ucheb. zavo; gor* zhur, 6 no.804-80 163. (MMA 16tlo)
1. RIORG.

H 1111N) V.1-1 Jnzh.
Us,l cf power by a mobile conveyer !,, changing 2~,, ;,~.irameters of bsnding,
Izv. %,yz.ucleb.zav*; gore zhure 7 no-9:329-133 16 "1
(?.!TRA 2.80.)
1. Nauchnc-LDslednvatellskiy i proyek,,rjrkorif~tl-u~t(..rgk4y Irstitut pa
dr,byche po.leznykii IskoFayemukh ctkrytyr. sj-z2obomi. Ni'k=.e!ldcvana
kafedr,)y rud-nichnogo tranaporta i gorn:,4,11- iijish4-r. gcm.--go
institutli.

DRUMINIM, V.N.; FEDORISHCHEV, T.I.
New sizing material for wood fiberboards. Bum. prom. 36 no-7:
15-16 il 161. (M:ERA 14:9)
1. Sverdlovskiy nauchno-issledovatel'skiy institut pererabotki
drevesiny. (Hardboard)

Wq9kM,-YIAdimi.=XikQIwj6vicI4 KOVAIZVSKrY, V.S., red.; KAFELUSH,
S.I., red.; SHAPOVALOVA, N.S.p mladshiy red.; VIIJISKAYA,
E.N., tekhn. red.
(Typhoon is in sight]V nashem kvadrate taiiun. Moskva;
GeografgIz, 1962. 220 p. (MIRA 15:8)
. (Voyasee and travels)

DRUZHININI-YIP.; FEDORISHCHEV, T.I.,- KHODAK, V.M.; OSHURKOVA, I.K.
Use of hydrophobic additions obtained from turpentine industry wastes
in the manufacture of particle*boards. Der.prom. 11 no.1:25-26
Ja 162. (MIRA 15:1)
(Hardboard)

DRUZHINTI) MI.; FEDORISHCHEV, T.I.
flew waterproofing materials obtained from the wastes of "Urpentine
production. Gidroliz. i lesoldiim.prom. 15 no.1:11-13 SO.
(MIRA 18:3)
1. Sverdlovakiy nauchno-issledovateliskly instit-.:t t-"---.-,Abotk1
drevesiny.

DMHIMN, TePs, inshener.
Rapid cargo handling In the port of Kaliningrad* Mekh.trueLerab~9
no.2t43-46 ]r 055. (MMA 8t4)
(Kaliningrad-Oargo handling)

DRUZHININ Vladimir Paylovich; RYZHOV, V.Yo., red.; ANDREYEVA, 1'.S.,
N. B. . takhn. red.
[Manual for a receiving and delivery clerk in sea harbors]Fb-
noble dlia prismadatchika morskogo porta, Moskva Isd-vo
*Morskoi tranmp~rt,N 1964 87 p. (MI6 16:1)
_. (Harbors) (Cargo handling)

DRUZHININ, V.P. (stantelya Kurgan, Tushno-Urallskaya doroga)
................ ~- I
Instructive results; from practioe operating the power supply
system of the Ilurgen-Maknehino line. Xek.i topl.tiaga no.9:24-26
S 157. (MIRA 10:10)
1. lachallnik uchaetka onergoenabshenlya Kurgan-Maknehino.
(IlectrI6 railroads)

MUZHIM, V.P., mUdshiy verzhant
Attachm nt for a tape recorder. Ves obor. no.7:71-
t, Prot iv~r
72 JI 161.' 3-4:8)
(Aadio,' military)

S/148/60/000/010/004/018
A161/AO30
AUTHORS: Druzhinin, V.P.; lodko, E.A.; Kitayev, A.T.; Krupman, L.I.;
L.A.; Yankelevich, Ya.P.
TITLE: Investigation of the Thermal Behaviour of Intermediate Ladles
PERIODICAL- Izvestiya, vysshikh uchebnykh zavedeniy. Chernaya metallurgiya,
1960, No. 10, pp. 58 - 66
TEXT: The investigation had been carried out to de-.ermine -.be hea+, losses
from metal in intermediate ladles. Small ladles at the New-Tula Metallurgical
Plant and large at the imeni Dzerzhinskly Plant were studied, The lzmall ladles
were heated with blast furnaLe gas burning In an oxygen 'et, and the large with
coke gas; chromelalumel and platinumrhodium-platinuin tiermo:~ooples wore Jnsf~rted
into the ladle linings as shown in Fig. I and 2; the metal tempprat-ore in ladles
was measured with platinumrhodium -p1 ati nun, and tungst~-n-w-01yWen,;:n D.=,.erallon
thermocouples; indicating and recording galvanometers ard an 3nn -o~ (:-:Pp-,D,-
writing potentiometer were used. The duration of tr_-e-,i1r,.;; wis 2(~ - 26 7.1r at
New Tula Plant (TIT,,!Z) and 60 - 120 min at the A graph
gives the measurement results in a large ladle (Fig. 3) - ther-2 Js no
card 1/4

S/14-,/60/000'/010,/C041/01e
A 1 a 1 /A 0.:30
Investigation of the Thermal Behaviour of Intermediate LaJles
heat gradient insidt, the intermediate ladle, apparantli t0je to a feed of frash
hot metal from the main ladle. The lining tcmp~tratvjrv or. the tiurface quicktj
reached the metal temperature; it dropped :,earl.,r 1 00C durln6 5 mIn after Vie
gas heating was stopped,before teeming. E.A. lodix and L.I. Krupman calculated
the heating of lining to determine the effect of separate factors. 7-he "working"
layer of lining was stated to be 20 - 30 mm in small ladles, and 6o - 80 mm in
large, which is less or equal to the usual fireclay lining depth and shows tnat
additional heat insulation of the ladle casings is superfluous. '.L'he calculation
is included in the article. The formula (13) determines the effect of the neat
conductivity of the ladle lin�ng on the drop in metal temperature in the 13L'Jlc-
and shows that the relation is ii direct ')roportion. Me heat loss by radiation
had not been considered. It was concluded that the heat conductivity in fireclay
brick layers nearest to the contact surface with metal drops in *the teeming proccM
and the first metal portions in the intermediate ladle are cooled by the lining
surface, whilst the beat gradient inside thelining has practically no influence.
It Is therefore proper to heat the Lining at a high temperature on tne surface
ignoring high temperature gradients in the lining below the surface, and not to
stop heating the ladle before the start of teeming. Cooling of the first metal
Card 2/4

s/148/60/000/olo/004/ol8
A16l/AO30
Invest-igition of 'Ther'm'il'Behavlour of Intermediate Ladles
portions can be'decreased by faster fillIng. Brick with low heat conductivity on
the surface aust be used. The following participated in the investigation: Ye.I.
1sayev, Yu.N. Yakovlev; V.M. Klippa; S.P. Yefimov; G.L. Do-.,onin; S.L. Sologub;
P.A. Rokhlin; F.I. Krazlnskiy. V.I. LapitskAy was in charge. There are 6 fig-
'2 ables and 4 Soviet references.
ures, ta
ASSOCIATION% Novo-Tullskiy metallurgicheakiy zavod (New Tula Metallurgic Plant),
Zavod imeni Dzerzhinskogo (imeni Dzerzhinskiy Plant), and Dneprope-
trovsk-~.y metal'-Urgicheskiy institut (Dnepropetrovsk Metallurgical
Inotitute)
SLWXTTED - April :~1, 1960
Card 3/4

pot
g:j

%
19
l
A

s/148/60/000/01.0/004/ol8
A161/'AO30
Investigation of Thermal Behaviour of Litermudiate Ladles
Figure 3.
Variation of the metal and
lining temperature in a
large ladle during preheat-
ing and teeming. (Tempera-
ture from 9 to 16000c;
time from start of preheat-
ing from 1 to 13 h).
Card 4/4
1600 1 L-W

,
1
i
4
699

too

Vptm #M Novo# xxtPen yw-AUN

S/133/61/000/005/OOZ/00r',
A054/A133
AUTHORS: Druzhinin, V.P.; Mazun, A.I.1 - Engineers
TITIE: Improving the design of crystallizer on continuous steel casting as-
semblies
PERIODICAL: Stall, no. 5, 1961, 4og - 411
TECT: Tests carried out with conventional double-wall (steel + copper)
crystallizers showed that the temperature of the copper wall decreases towards
the bottom, mainly 200 - 350 mm below the poured metal level, and that the temper-
ature in the crystallizer wall varies even at uniform distances from the metal
surface, due to gas-filled gaps forming between the ingot case and the mold wall
by the shrinkage of the metal and warping of the walls. The deviation of the
wall from its plane (gaps, bulges, pit-holes) results in a zone of great tempera-
ture differences (from 170 to 400C), causing rejects sometimes already after 250
- 340-tons have been cast. The thermal stresses which originate also cause the
copper wall to creep; the will thickness decreases in the maximum temperature
zone, where wall and metal are in contact and it increases irr length in the mid-
dle part. Hereby a gap is formed in the joint between the wide and the narrow
Card 1/3

3/133/61/000/005/002/00:
Improving the design of crystallizer on... A054/A133
walls of the mold and the airtightness of the mold is disturbed. In order to ex-
tend the service life of the mold, the following measures were taken: 1) The an-
gle at the wall joints was formed without roux)dIng off while the plate edge of
the wide wall was sunk into the narrow one. 2) The holes drilled for the pins
connecting the steel and copper walls were enlarged to prevent rupture. 3) Longi-
tudinal grooves were made all along the copper walls, on the side of the water
channels to prevent warping. Due to these measures the service life of the mold
increased to 640 tons, but the deformation of the copper wall could not be avoid-
ed entirely. In the upper part of the mold the.;.-e Is a sector In which the case
is pressed closely to the bulge of the metal, increasing the friction, while be1cw
this sector, where a pit-hole is formed, the heat-resistance of the ingot case
copper wall system and the temperature of the case increase steeply, causing It
to melt between the ingot and the wall. The increase In friction produces lateral
cracks In the care. Moreover, as the deformation zone of the mold wall In rela-
tion to the metal level becomes smaller, its effect on the hanging of the case
declines. It was also found that with the rise in pouring rate the trend to
hanging also increases and with the~wall deformations becoming greater, the pour-
ing rate at which hanging can be eliminated decreases. As a result of structural
changes the warping of the mold walls was slightly modified: instead of irreSile
Card 2/3

S/133/61/OOQ'005/OOZ/OC*
Improving the design of crystallizer on... A054/A133
bulges and pit-holes a longitudinal wavy shape resulted which does not promoth
hanging and makes It possible to pour at a rate of 0.9 - 1.0 m/min. Moreover,
any creep of the wide walls is almost eliminated. It occurs only in the narrow
walls after a long service time causing gaps. Projections are, therefore, mount-
ed on the narrow walls, the angles of the mold can thus be upset. With regard to
lubricating substances, castor oil was found better than the paraffin used befom,
because it is liquid already at room temperature and imparts better sliding prop-
erties to the mold wall. There are 7 figures.
ASSOCIATIONI Novo-Tul'skiy metallurgicheskiy zavod (Novo-Ttdsk Metallurgical
Plant)
Card 3/3

S/130/61/000/012/003/0'X
AO06/A101
AUTHORS: Yevtoyev, D. P., Katomin, B. N.
TITLE? The effect of the crystallizer on crack formation in
ingote
PMODICAL: Metallurg, no. 12, ig6i, 12-15
TEXT: Experience has shown that cracks In continuous-cast steel Ingots dre
caused by the design and assembly of the orystallizers, and some other factors.
To reveal the location and time of crack formation, experiments were made deter-
mining the rate of increase of the crust thickness of the Ingot In -the crystal-
lizer. It appeared that the Initial stage of formation of the contfnuous-'~-alst
Ingot proceeds not uniformlyi the thickness of the crystallized crust is
different. This can be explained by the scouring activity of the metal flow
5upplIedp and by non-uniform heat emanation due to the formation of a gas gap
between the ingot and the crystallizer wall. To determine the effect of the gas
gap on non-miform crystallization and hot crack formation, thermo-cuples &qd
feeler gauges operating on the principle of tensometry were motinted on the copp~?r
walls of ore of the crystallizers. To evaluate the magnitude of hetat f1cws
Card 1/2

S/130/61/000/012/003/006
The effect of tit crystallizer ... AOo6/AlOl
thermocolumna were mounted into the larger crystallizer wedle. The readings
were registered by high-speed electronic potentiometers. rhe experiments show
that. during teeming the crystallizer walls are deformed a;id the diatortion of
th6ir rectilinear shape attains 0.6 - 0.7 mm. The wall. di-formatlon affects
considerably the heat flow from the Ingot to the crystallizer. Ilie effect of
the gas gap on crack formation was investigated by applying a verti:al 200 mm
long, 8 mm wide and 0.3 mm deep groove on the crystalliur wall. When the do#pth
was Increased to 0.6 - 0.7 mm, longitudinal straight cracks appe&red, whose
location coincided wi the groove. It was observed tha4; cracks were not formed
if the gas gap arose 01 different spots over the ingot p,?rimeter and lasted a
short time. If the gas gap arose on a definite spot ana lasted longer, the
ingot crust was weakened and cracks appeared. An extend-W gas gap can only be
cauied by a deformed area on the crystallizer wall below the metal level; then
the moving crust of the ingot does not reach the wall, is heated and bursts.
The location of the irack on the ingot wall depends In this case on the extent
of the deformed area of the wall. A slight increase of the wall r1gidity reduced
sharply the amount of external cracks when teeming killed low-Tarbon steel, and
eliminated cracks when teeming rimming steel. There are 5 figures.
A330CIATIONi YOVOtUl'3kiy metallurgicheskly zavod (Novotul'Ekly Metallurgioai
Plant)
Card 2/2

FEYMN, O.L - DRUMM V P
Operation costs for the maintenance of electric power supply
systems are still very high. Elek.i tepl.tiaga 6 no.5tll-13
my 162. (MIRA 23:6)
1. Naoballnik alushby elektritikataii i enerpticheskogo
khozyaystys, Yushno-Urallskoy dorogi (for Feygir). 2. Glavnyy
inah. slushby elektrifikataii i energeticheskogo khozyaystva
Yuzhno-Ural,skoy dorogi (for Druzhinin).
(Electric railroado-Current supply)

GIADYSHEV, N.G.; OYKS, G.N.,~ FEDOPCHUK, Ye.V.;
GORLDVP S.M.
Mechanism of the formation of internal hot cracks in a continuous
1$
rectangular ingot. Izv. vys. ucheb. zav.; chern. met. 4j no.5:40-4/+
165. (MIRA 18:5)
1. Novotul'skiy metallurgicheskiy zavod.

7' ! rl~
ACC- NRi AP6013163A~4-" -SOURCE- CODZu - UR/0387/66/000/004/00361OL744---- -1
AVT11ORt Khalevin, N I:j DruzhinLa. V. S.: Rybalka, V. H.: Nazolenova.
2 - -
E,_!~.; Chukdakova, L. N
ORGj Institute of Geophysics, Ural Branch, Academy of Sciences SSSR
(Institut geofLzLkL6 Ural'skLy filial, Akademiya nauk SSSR)
r
TITLE: Results of dgqp sajoatc, goundln~'~f the earth's crust In the
central Ural@
SOURCE: AN SSSR. IzvestLyao FlzLka ZemlL, no. 4, 1966, 36-44
TOPIC TAGS1 deep seismic sounding, seismic profile, seismic dI se on-
tinu ity-, --deep-- drilling9- Moho-dLscontinu ity
ABSTRACTt In 1962-1964 the Bizhenovsk Geophysical Expedition of the
Ural Geological Administration of the Hain Geological Administration
of the RSPSR and the Institute of Geophysics of the Ural Branch of the
Academy of Sciences SSSR carried out deep seismic soundings (GSZ)
along a 450-km, east-west profile across the Urals between KresnoufLmsk-
on the west and Tyumen 6n the east. Both the GSZ and KHPV (longitu-
dinal wave correlation) methods were used. In the GSZ operations, six
shot points, spaced about 100 km apart with travel times of 300 km,
were supplemented in the Ambest region by quarry explosions detonated . Z_
Card 1/2 UDCt 550.834t550.311
-T11 FTIMMIM-MM-

H I --I t r- Is
simultaneously with the GSZ abyta. Three shot points, spaced about
25 km apart with travel times of 50 km, were used in the KHPV opera-
tions. Instruments used in the KMPV method were SS-30/60 stations
with SPEN-1 seLemographsl the filtration was 2-2 for distances of
less than 100 km, and 1-1 for longer distances. Seismographs were
arrayed in groups of 3-4, 10-20 a apart with 100 a between the
groups* Six main groups of reflected and refracted waves were dis-
tinguished (three discontindities in the upper crust and three in the
lower crust). the surfaces of the granite-Sneiso basement and the Koh*
discontinuity being the best defined. Analysis of the seismographic
data showed that the crust and upper mantle is layered, that the
crust is characterized by a fault-block structure. and that the Hoho
digcont!.nuity is downwarped under the Urals. The authors evaluate
the datit obtained In this study as being of great value in selecting
the site for deep drilling in the Urals and recommend that additional
profiles be run, especially in the Tagil' -Hagnitogroak area where an
explanation for the 7000 m/eec velocity discovered in the present
study at a depth of 5-6 km,might be obtained# Orig. art. hast 3
figuree. [ZRI
SUB CODEt 1361 SUBH DAM 26Dec64/ ORIG REFt 0091 OTH REY& OQl
ATD PRESSIq23
Card 2 / 2

TOMAKOV, Androy Aieksan,rovich; JRUZWj2;_,j --j.
J., kand.
nauk, retsenzent; TIMEGUI)OV, V.N., Anzh., ret!3erizeni.,-
YEGGROV~ S.A.9 r4uchn. red.; OSVENSKAYA, A.A., red.
(Submarine transport boatol FodvodTwe transportnye !juda.
Leningrad, Sudostroeniev 1965. 266 p. (1-111A 18.,.3)

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40

DRUZHININt V. V.
fob 1947
-YAOMetite permability
*fte MocimDdation of the Magnatic Permeability o?
VAgnetiiep" A. P.. TyuChIna, v. V. Druthinin, J. S.
SbUrj R, I. Yanve, 14 pp,
-*Mvr Tekh.Fjz" Vol XV'II,, No 2
T0108 and graphs aboving -the relation between u ana
B for vari=4 temperatures, values of Bm= and AB
aS functions Of tim6p etc., for various ecmpositiong
of magnatits.
ITT27

USSR/Physics Susceptibility
Magnetism
may 50
"Anisotropy of Magnetic Susceptibility of Silicon Iron Monocrystals 1% Weak Magnetic
Fields.." A. L. Golldman$ V. V. Druzhinin$ R. 1. Yanue
I'Zhur Tekh Fiz" Vol XXj No 5, pp 5?1-5?8.'
Experimentally shows that, for weak fields.. lowest magnetic susceptibility (kappa)
in monocrystal disks of an alloy of iron with 3% silicon is obtained during magnetization
along diagonal axis fo cubic lattice, and highest is obtained along tetragonal axis.
Anisotropy of susceptibility corresponding to N. S. Akulov's well-known "law of
anisotropy" exists only for magnetizations that exceed curi3iderably the region of
maximum susceptibility. Submitted 25 Jun 49.
PA 164T53

T)RImIrm) V. V.
USSR/Eloctricity - Yeasurementsj Mapmetic Jul 51
"'The Tare Method" in Yarmetic Tests of Dynamo and Transformer Stcel in
Differvntial Units," Prof R. L. Yanus; 0. V. rrekhov, V. V. Druahinin, Enf-Ineers,
Verk~,Isetskiy !.!ctallurFical Plaht
"Plektricliestvoll No 7, p 76
Surpests a method similar to the well-known "tare rethod" used in accurate
weiFhinrs, The mo-thod substantially increases the accuracy of std magnetic
tests without any addnl labor, expense, or complicationo of the testinr
methods. Submitted 24 Jan 51.
119T27

USSR/Fftysics - Coercive Fu&4-,e, Magnetian May 52
"Anisotropy of the Coercive Force in Monocrystals
of Perrosilicic Alloy," V. V. Druzhinin, R. 1.
Yanus, Sverdlovsk
"Zhur Tekh Piz" Vol XX3:Ip No 5, PP M-857
Anisotropy of coercive force in monocr-yst disks
of ferrous alloys with 3% si-licon, obtained from
a cut of sheets of big crystallites of ';ransfor-
mation steel of trademark KhVP, in which the plane
of the dodecahedron of the cryst lattice is nearly
parallel to the plane of disks, was studied
222-2. 88
experimentally. It was shown that the coercive
;!orce is proportional to the digonal axis of
4~rystal, and not to the trigonal as previously
stated by William (cf. Phyu Rev, 52, 1937)-
Received 7 Feb 52.

Dmunfix, Va.
Anisotropy of magnetic properties of stsel used in electrical
engineering. Yis-mot-i astalloved. I no.1:48-54 155. (KLRA 9:3)
1. Torkh-Isetskiy ustallurgichoskly xavod.
(Steel alloys-ItWetic Proportion)

IRIMM1111'j.Y.. BURDWYA, Yu.P.,- KOROLXVA, V.A.
meN1,106611o,6M.
Study of supplementary losses In steel used In electrical engine-
ering. Fis.met.t metalloved. 1 no.l: 75-8) 155. OWU 9:3)
1. Terkh-Imetskly vistallurgloheskiy sayod.
(Sheet steel-Kagastic properties)

DRIARININt" Y-11.
tmmm~,_ - lw~_
Kagmetic anisotropy constants for irOU-21liCon alloy*. Fix.net.i
stallovied. 3 no.1:47-54 156. (MLBA 9: qLl)
7
Torkh-Imetskly matallurgichookly zavod.
(Iron-silicon alloys--Napetic properties)

-1r11V 11w
USSR / Magnetism Ferramagnetiam F -
Abs Jour Ref Zhur -:Fizika, No 4, 1957, No 9537
Author Druzhinin, V.V., Burdakova, Yu.P.
Inst :OV~pper ~se_ Re' urgical Plant, Sverdlovsk
Title : Ratio of Hysteresis to Eddy-Current Losses in Electric
Steel.
Orig Pub : Elactrichestvo,, 1956, No 8P 50-54
Abstract : The authors have carried out an experimental Anvestiga-
tion of the value of the electromagnetic losses due to hye-
teresis and due to eddy-currents in various brands of modem
electric steel, as a function of the magnetization frepency
and of the amplitude of the ac induction. It is shown that
the reduction in the total electromagnetic loss, attained im.
recent years in the better grades of transformer steel, is
due to a very sharp reduction in the hysteresis losses. With
this, the eddy-current losses have not only not diminished,
Card 1/2

USSR Magnetism . Ferromagnetian' F
Abs Jour : Ref Zhur - Fizika, No 4, 1957, No 9537
Abstract ; but even increased by a factor of 1.5 -- 2 (for the same
thickness of laminations and the same degree of alloying
of metal), and have become by now the predom-;U=t portL on
of the total loss. For examplep in textured cold-rolled
transformer iron they amount to 60 -- 80% of the total-,!Iose.
The predominant portion of the eddy-current losses are the
so-called supplementary losses) whose dependence on the
magnetization frequency and on the amplitude of the ac in-
duction deviates substantially from quadratic, as is cus-
tomary with "ordinary" losses for eddy-currents.
Card 2/2

DRUZHININ, V.V.
Neasuring magnetic proportion of equipment steel in conformity
with the new stsadard. Zav.lab. 22 no.8:949-953 Ag 156.
(NM 9:11)
1. Tverkh-laetskiy metallurgichankiy zavod.
(Steel-Aagastic properties)

DRUZHIXI&j .4-KOZHUROT, A.A.
'e
Wrar In the measurement, of losses In the Spetain-Lonkitsen
differential apparatus, Zav. lab. 22 no.12:1460-1463 '56.
(MLRA 10:2)
(Steel--Testing)

28-5-17/30
AUTHORi Druzhinint V.V., Candidate of Physico-Mathematical Sciences,
anVMffYyV- 1-.Mo t Candidate of Technical Sciences
TITLEi What lo Required of the Standard for Electrotechnical Shoot
Steel -(Trabovaniya k standartu na listovuy . elektrotechni-
oheskuyu stall)
PERIODICALt Standartizatsiya, 1957, # 5, P 71-72 (USSR)
ABSTRACTj ~-hs standardlrOCT 802-541will be revised, and the Central
Scientific Research Institute for Ferrous Metallurgy (Teent-all-
nyy nauchno-issledovatellskiy inatitut chernoy metallurgii) has
worked out the project for the new state standard for electro-
technical steel.
Last May, a scientific-technioal conference on this matter
was organized by the Sverdlovsk branch of the All-Union Scien-
tific Research Institute for Metrology imeni D.I. Mendeleyev
(veeeoyuznyy nauchno-iseledovatellskiy institut metrologii
imeni D.I. Mendeleyeva, or VNIIM), the Commission for Magnetits
of the Urals branch of the Acaddmy of Sciences (Urallskiy
filial Akademii nauk) and the Urals House of Technique (Urall-
Card 1/4 skiy dom tekhniki).

28-5-17/30
'What Is Required of the Standard for Electrotechnical Sheet Steel
The authors point out some inadequacies in the standard
project and suggest complements which would improve the ac-
ceptance rules and test methods.
The denotations by figures and letters are in some instances
too complex (for.instance, one grade with guaranteed specific
losses is denoted by eight signs).
The experience of the Vorkh-Isetak Metallurgical Plant in
sampling# in accordance with the old standard, shows that the
method in fully satisfactory.
The scientific-technical conference was particularly con-
cerned with the problems of testing electrotechnical steell
but the differential Epahteyn-Lonkitsen apparatus Is left in
the project as the basic method of evaluating specific losses
at 50 CPO and 25-300 ampere-turns per cm, whereas testing of
steel with specific losses of P10/50 less than 1 w/kg requires
.particular care. A test apparatus for evaluation of magnetic
propetties of electrotechnical steel sheets was tested at the
Verkh-lostak Metallurgical Plant, and the resulto were astis-
factory. This apparatus can be used for final evaluation of
Card 214 steel quality. Repeated annealing of specimens (if it will be

2P-5-17/30
What Is RequAred of the Standard for Electrotechnical Sheet Steel
included into the standard) will have to be strictly regulated
and the temperature will have to be decreased to 600-700 'j C.
The absolute wattmeter method for evaluating specific losses at
higher f requencisa (400 0P8) , according to " rOCT 802-54"has
proved completely satisfactory and will be kept.
Paragraph 37 of ,roCT 802-5411 and its complement do not keep
in View all of the conditions guaranteeing repetition of test
results in evaluating magnetic induction In weak and medium
magnetic fields by the ballistic method.
The consumers of slectrotechnical steel do not need separate
indications of properties# are prescribecrby the ,roCT 802-54"
(as well as in all atandard:)B, but typical curves showing the
dependence of the specific losses on induction, the induction on
the magnetic field intensity, etc.
It is the opinion of the participants of the scientific-tooh-
nical conference that it is necessary to compose test instructions
for attestation of normal specimens, for application of the dif-
ferential method, evaluation of magnetic properties in sheets,
evaluation of losses at higher frequencies, testing in weak
Card 3/4 magnetic fields, etc.

28-5-17/30
What Is Required of the Standard for Electrotechnical Sheet Steel
The conference recommended including these instructions into
the plans for research and experiments at the Sverdlovsk branch
of the VNIIM and the Verkh-Isetsk Metallurgical Plant.
ASSOCIATIONt Verkh-Iset' Metallurgical Plant (Verkh-Isetakiy metallurgi-
cheskiy zavod) and S"rdlovsk Branch Of the VNIN (Sverdlovskiy
InUal. MW
AVAnAAL1: Library of Cavgress
Card AV4

AUTHORS: Druzhinin. V, V. and Lazarev, Yu. A. 126-1-26/40
TITLE: On the transverse magnetostriction of iron-silicon alloys.
(0 poperechnoy magnitOBtriktsii zhelezokremnistogo
splava).
PERIODICAL: Fizika Metallov i Metallovedeniye, 1957, Vol.5, No-,l,
pp. 164-168 (USSR)
ABSTRACT: The results are described of investigation of the transverse
magnetostriction of iron-silicon alloys containing 0.4 to
7% Si. The changes in the magnetostriction were effected
by wire strain gauges.which were not glued on to the
specimen,according to a technique described in an earlier
paper (Ref,4). Discs of 45 mm dia. were used as
specimens; for eliminating the influence of work hardening
the discs which were made of sheet steel, were etched
by a solution of blue vitriol. Sheets containing 1 to 4%
Si were taken from normal production batches, whilst
sheets containing 0.4 ' 5 0 5.5 and 7-05% Si were taken
from experimental batche;.'&Obudy was effected on hot and
cold rolled steel. The magnetostriction was measured as f
a function of the magnetisation of the specimen whereby
Card 1/3 the maximum magnetic field during magnetisation was 600 Oe.

126-1-26/140
On the transverse magnetostriction of iron-silicon alloys.
The magnetisation field of the specimen reached saturation
within the limits ot 1% and the magnitude of magneto-
striction was, related to the saturation maSnetostrietion
In hot zol~ee
dynamo steels the X11 B) and X.L(B) were
recorded for the case of magnetisation of the specimens
in'the direction and transverse to the direction of
rolling. In some specimens the magnetostriction wa8
also measured under the angles of 22.5, 45 and 67.5
relative to the direction of magnetisation. In the cold
rolled specimens the omagnetisation was effected under the
angles 0 55 and 90 relative to the direction of
rollingiol.e* corresponding to the directions of the main
crystal graphic axes. The results are graphed in
Figs.1-6 and these show that the transverse magneto-
striction of iron with 1 to 7% Si contents is in most
cases positive in the same way as the longitudinal
magnetostriction. The obtained data will be useful in
studying the areas of spontaneous magnetisation for iron-
silicon sheets.
There are 5 figures and 4 references, all of which are
Card 2/3Slavic.

126-1-26/40
On the transverse magnetostriction of iron-silicon alloys.
SUBMITTED: November 1, 1956.
ASSOCIATION: Verkh-Isetskiy. Metallurgical Workp -
(Verkh-Isetskiy Metallurgichoskiy Zavod).
AVAILABLE: Library of Congress.
Card 3/3

AUTHORS: Druzhinin, V.V., Lazarev, Yu.A. 32-12-24/71
the De4lagnetization of Samples of Eleotro-
TITLE: On the ConditiC113 0
technical Steel (0b uslov akh rYtzLzZiAcYd*.raniya obraztsov
elektrotekhaicheskoy sta I.
I,ERICDICAL: Za-'rodakaya Laboratoriya, 1957, Vol. 23, Nr 12, pp. 1451-1451, (USSR)
ABSMICT: In the introduction it is said that according to the instructlons
given out by the Soviet State (GOST 802-54) de-magnatization should
be carried out with alternating current at 50 cycles frequenqr and
--,-ith a gradual decrease of voltng,:: for the brands of 3teel " N,"'
ond " )46" frora three Xl/cm to O.CC2 A.V//cm (.k;1 here denotes nL14x--
~71ndings) , and for the types of steel " -.'47" j " ) 48" and " ;) 37b"
up to OA AW/cm are used; however, as is wentioned here in the
further oourse, the various circwmtanues of this rrocess have not
yet been fully explained, and to do so is the task of this paper.
For the explanation of the ratio betaeen the .4usceptibility (H) of
steel and the duration of time of the de-=ignetizpition process it is
assumed, in principle, that the rnximum ausoeptibility it
= 14 $rsted ana the minimum ausceptibility H, - C-C031IFrxsted; the
12 actual time taken by the process of de-mZgn2Azraticn axounts to

Cr. th~, Conlitions of the De-liagnetization of Sari-les 32-12-24/71
,:,f L".ectratechnical Steel
30, .W -and 120 ininutes (according to a twible). Numerous exftmples re-
lating to testa carried out mith the brands of steel mentioned are
given in this paper; results are sho-in-a in form of ." diagrams. Con-
clu3ions: 1.) During the process of de--agnetization every forw of
motion must be avoided (even touchii-,w, the sample -,rith a Dencil =y
distwi) the process of induction) . This uustu~bance rvxj, armant to
from 10 to 40%. 2.) Before measuring the field Lmgt be 3witched off
before it is switched on again; weasuring should be carried out as
(11 Ackly as possible, because switchinj on the field produces a wvak-
ening effect at H. It is suggestea that measuring should be duly
carried out krithin one iainute. There are 1; figures and 2 tables.
ASSCCIATIC11- Central Leboratory of the Verkh-Isetsk Letallurgical Plant
(Tseati-allnaya laboratoriya V-.rl,,h-I.,3ctgkogo metallurgicheskogo
zavoda).
AVAILABLE: Library of Congress
Card W2 1. Degaussing-Methods

DRUZHININ, V,V.., imud.fiziko-matematicheskikh nauk; KUREMM, L.K.,
n1no; WZHUROY, AvA., 1nzh,
Increase of losses in electric steel due to aging. Vest.
elektroprom. 28 no.807-39 Ag 157. (MIRA 10:10)
l.Verkh-Isetaki.v metallurgicheakiy, cavod,
(Steel) (Electric conductors)

L; H 110-12-6/19
AUTHOR: Druzhinini V-V-, Candidate of Phys-Math.Sciences.
,TITLV,: On the Anisotropy of the Maggetic Properties in Cold-rolled
Transformer Steel. (Ob anizotropii magnitnykh-svoyetv
v kholodnokatanoy transformatornoy stali)
PERIODICAL: Vestnik Blektropromyshlennosti, 1957 Vol 28 No.12,
pp. k - ~4 NBSR).
ABSTRACT: An introductory description of the orientation of the main
crystallographic axes of crystallites of cold-rolled steel in
the plane of the sheet accompanies the diagram given in Fig.l.
It is stated that the anisotropy of the magnetic propErties of
Soviet cold-rolled transformer steel has not been sufficiently
studied and that the article gives new information on this
subject.
The tests were made on production batches from the steel works
at Vovosibirsk, Magnitogorsk and also from the Zaporozhstall
Works.
The test specimens were rectangular strips of 500 x 300 mm, cut
from sheets in such a way that the length of the strip was at
a number of different angles to the direction of rolling. Spec-
ific loss measurements were made by an absolute wattmeter in an
apparatus of the Epstein type. The bundles were each of
Cardl/3 750 g and were butt-assembled. A special notation is used to

110-12-6/19
On the Anisotropy of the Magnetic Properties in Cold-rolled
Transformer Steel
indicate the angle between magnetisation and the direct of
rolling.
Test results for steels 030, 3520 and )310 are in the form of
graphs of loss against induction for a number of angles of
magnetisation. B/E curves are also given.
The increase of loss with inductiuii in not quite the same for
all specimens. For steel 9530, 0.35 mm thick, the variations
in isotropy were of the same order as in steel 0.5 mm thick.
There was no eeial difference between the magnetic proper-
ties of steel,3330 made in different works.
Crystallographic investigations of steel 3330 showed that there
was no appreciable deviation from the crystallite orientation
shown in Fig.l.
In studying the anisotropy of the magnetic properties of steel
3320 two cases are to be distinguished. When the specific lose
of the steel corresponds to brand 3320, and the magnetic
induction to brand ?330, the character of the anisotropy of the
magnetic induction is given by Figs. 6 and ?. But when the
steel corresponds to brand 3320 in both specific loss and mag-
Uard.2/3 netic induction, the anisotropy of magnetic properties is some-

110-12-6/19
On the Anisotropy of the Magnetic Properties in Cold-rolled
Transformer Steel.
*hat less. The anisotropy of magnetic properties is more marked
in steel 3310.
The tests were made on &trip specimens, work-hardened at the
edges where they were cut from the sheets. Repeated heat-
treatment to relieve the stress causes appreciable reduction in
the specific lose along the direetion of rolling. The loss
perpendicular to the direction of rolling may be increased or
decreased by such treatment. Therefore, magnetic anisotropy is
more strongly marked in heat-treated specimens. This is demon-
strated by a short table of results.
There are 10 figures and 3 Slavic references.
ASSOCIATION: Verkh-lsetskiy,Metalliargical Works (Verkh-Isetskty[SwrdJ0V13kj
Metallurgicheskiy Zavod)
SUBMITTED: June 8. 1957.
AVAILABIZ: Library of Congress
Card 3/3

SOV/137-58-11-23400
Translation from: Referativriyy,zhurnal - Metallurgiya, 1958, Nr 11. p 222 (USSR)
AUTHORS: Druzhinin, V.V., Koroleva, V.A.
TITLE: On the Effect of Heating and Cooling Rates During Final Annealing
Operations Carried Out in Order to Obtain a Recrystallized Texture in
Cold-rolled Transformer Steel (0 vliyanii skorosti nagreva i okhlazh-
deniya pri okonchatel'nom otzhige dlya polucheniya tekstury rekristalli-
zatsii kholodnokatanoy trans formato rnoy stali)
PERIODICAL; V sb.: Metallovedeniye i term. obrabotka. Moscow, Metallurgizdat,
1958, pp 79-87
ABSTRACT: Studies were performed in order to determine the effect of various
annealing conditions on the texture of recrystallization (TR), the grain
size, and the magnetic properties of cold-rolled transformer steel con-
taining 2.6 - 2-776 Si and 0.005 - 0.0176 C. The specimens were annealed
in a hydrogen atmosphere in intermittent and continuous furnaces. The
intensity of the TR was determined by magnetometric techniques, the
magnetic induction and coercive force by means of ballistic methods.
It was established that the rate and temperature of heating have a con-
Card 1/2 siderable effect on the TR and the properties of the steel. During slow