SCIENTIFIC ABSTRACT KAZAKOV, M.G. - KAZAKOV, N.F.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000721310005-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 13, 2000
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

UZLKOY, N.G.
A ~-, - ,
Iffect of extensive bleedings on daily diuresis and on
the diuretic
effect of mercumal in patients with Insufficient blood
cirgulation.
Vrach.delo no.2:197-198 1 156. O= 9:7)
1, Wedra fakulltetakov terapii (saveduyushchiy
professor B.S.
Shklyar) Vinnitakogo meditsinskogo instituta
',DIURITICS AM DIUMIS)
(BLOOD--GIRGUIATIO, DISONDIRS 07) (KMAL)

KAZAKOV, M.G.
Nffect of therapeutic bloodletting on the degree of
cynnosis, the
sise of the liver, And lung capacity in patients with
capdiovAsculAr
diseases. YrAch.delo supplement 157:16 (XIRA 11:3)
1. Ufadro fakulltetakoy terapii (zAv.-prof. B.S.ShklyAr)
Vinnitskogo maditainakogo instituta.
(BLOODLETTING) (LIVIR) (LUNGS)

USSR / Human and Animal Fhysiology (Normal and
Pathological). T-4
Blood.
Abs Jour Ref Zhur - Biologiya, No 13, 1958, No. 60331
Author Kazakov, M. G.
Inst :-Vii5Msa ~bdical Institute
Title : The EIG Changes During Therapeutic Phlebotomy
in Patients
with Cardiovascular Lesions
Orig Pub : Sb- nauchn. tr. Vinnitsk. mod. in-ta,
1957, 9, 48-51
Abstract : No abstract given
Card 1/1

KAZAKOV, M.G., Cand Yed Sci -- (diss)
"Effect of
curative bleedings *certain hemodynarAc and
ottier
indicators in patients with of the
cardio-~vascular
system. 11 Odessa-,,1958, 20 pp (Odessa
State Med Inst I.,
N.l. Pirogov) 200 copies (KL, 32-58, 111)
- 65 -

XAZAKDV. K.G.
Prophylaxis and therapy of pulmonary emphysema by
means of an
elastic cheat band. Vrach. delo no.1:79-81 159- OURA
12:4)
1. Kafedra propedevticheskoy terapii (zav. - prof.
M-Te. Milimovka)
Vinnitskogo meditainskogo institute.
(IOUNdy SEKA. MMON-ARY)

rAZAKOV,M.L., inzhener
Gas flame tempering of the thread on a screw
pulper. Bum.prom.
30 no.6:25-26 JO '55. ()U.RA 8:9)
(Paper making machinery)

AUTHOR: Kazakov, M.L., Engineer 135-12-,13/17
TITLE: Device for Automatic Gas Cut-Off at Back Surges
(U8troystvo
dlya avtomaticheakogo vyklyucheniya gazov pri obratnykh
udarakh)
PERIODICAL: Svarochnoye Proizvodstvo, 1957, # 12, p 37-38
(USSR)
ABSTRACT: The gas cut-off device described is invented by
the author
(author's certificate No. 106328, granted in May 1957). It is
introduced into practical use at chemical plants. This short
article gives a detailed description and drawings of the cut-
off device which comprises an electrical switch but can also
work with a mechanical switch.
There are 4 drawings.
AVAILABLEi Library of Congress
Card 1/1

AUTHOR: Kazakov, TA.L., Engineer. 122-2-16/23
TITLE: Oxyacetylene surface flame hardening of crank pins by the
method of rapid rotation (Poverkhnostnaya gazo-kislorodnaya
zakalka. sheyek kolenchatykh valov sposobom bystrogo vrash-
cheniya)
PEidODICAL: I'Vestnik Mashinostro eni, all (Engineering Journal),
195?~7No.2, pp. 67 - 70~'-'S-S-R-)
j
ABSTIUCT: Flame hardening with rotation (0.10 to 0.12 m/min
surface
speed) wherein the surface is first progressively heated and
then cooled, is the most suitable method under field conditions.
A soft band results from overlapping of the heating regions at
the end of quenching. A special head is illustrated and des-
cribed for ox7acetylene and oxymethane flame hardening. Over-
lapping is prevented by rapid rotation (10 to 12 m/min surface
speed) and simultaneous heating and cooling of the whole sur-
face. The set-up for this operation on an ordinary engine
lathe is shoim, Service experience has proved favourable.
Card 1/1 There are 7 figures, including 1 graph and 2 tables.
ASSOCIATION: VNIIAVTOGEN
AVAIIABI.6.. Library of Congress

KAZAKOVY M.'-.,; RAGAZINA, M.F., insh., ved. red.;
LIVOVSKAYA, B.I.,
red.; SOROKIIIA, T.M., tekhn. red.
(Gas-flame hardening of low-module gear
sheels]Zakalka ga-
zovym plamenem melkomodullnykh zubehatykh koles.
Moskva, Filial
VseG. in-ta nauchn. I tekhn. informatsii, 1958. 9 p.
(Peredovoi
nauchno-tekhnicheakii i proizvodstvennyi opyt. Tema 3.
No. M-58-337/12) (MIRA 16:2)
(Steel-Hardening)

KAZAKOV, M. M.
USSR/Medicine - Medical Societies
Medicine - Surgery
Jun 48
'Ainutes of the Leningrad Society of Surgeons and Orthopedists,"
G. Ya. Spi;hteyn, 7 PP
"Vent Khirnirgii" Vol IXVIII. No 6
The 252d meeting opened 14 Apr 48; 1. L. Krupko. Chm. Y4. A.
Pignrnitekiy, Secy.
The 253d on 28 Apr was a Joint meeting with doctors of the
Traumatol Inst Iment Prof R. R.
Vreden; S. '. Gibrnlav, Chm, M. F. Yeretskayn, Secy. Among
reports read were
D. 14. Zlotnikov's "Two Cases of Surgical Treatment for Psendoar
throe Is and
Outeomyelitis of the Humerus," and M. M. Kazakov's "Some Cases of
0.9teollynthesis."
57/1~9T?5

rIAZAAQVI %'.
SurEical treRtL:.e.,it -, tne rrqcturesol'
eytre--nitien L-enit.,-~rac Xe~:-iz, I.?rz,
171 D-
't - I ~Z ~ Nunn& -
- 1. 1 ~! - -1 Vxw ~,
- , , , -- 't- 7 !-~t, ~,
~- I I~Z-~`S-,;~,,-- 1,;-V, i, . -
--- 1% 7 ~-' -:
~ Z~ ~ - ~;~!,---- - - - 'A

KAZAhOVJI M.N.
Prospect of the expansion ol' the caming industry of
Kirghizistan.
KonA ov.prom. 17 no.lltlO-12 N 162. (MIRA 15:11)
1. Upravleniys promyshlennosti prodovollstvennykh
tovarov soveta
narodnogo khozyaystva Kirgizskoy SSR.
I.Kirghizistan--Canning industry)

KAZAKOV, E.P.
Cover formatiorz of the Don glacier tongue. Trudy
MINM',iGP
no.2507-108 '5-,. (1,11L-Uk 15:5)
(Dm Valley--Soil)

KAZAKOV, H.P.
Tectonics and basic stages in the development of the
Caspian
Lowland, Trud;- MINKHiGP no.36:49-64 162. (FJRA 15:6)
(Caspian Lowland--Geology, Structural)

KAWOV, M.P.; VASILIXEV, Yu.M.; MILINICHUK, V.S.
Thicknes3 of Pliocene sediments in the Novobogatinsk
salt dome
region. Trudy ~UNKMF no.36:119-126 162. (MIRA 15-6)
(Novobogatinsk region-Geology, Stratigraphic)
e,;

KAZAKOVj, M. P. BlarvO
0. 164

KAZAKOV, Moisey Vladimirovich; DEMIDOV, Fetr
Georgiyevich;
OTKIDACP, A.A., nauchn. red.
[Use of wetting agents to extingruish fires]
Primenenie
smachivatelei dlia tusheniia pozharov. Yos~va,
Stroi-
izdp"', 1964. 52 p. (1-JAA 18:1)

GUNBIN, Yu.G.; DEMIDOV, P.G., rukovoditell diplomnogo
proyektm; KAZAKOV,
14.V., rukovoditell diplomnogo proyekta
Use of wetting agents in fire extinction. Pozh.,
bezop. rjo.3s
*76-87 164. (MIRA 180)

KAZAKO ? -Moisey Vladimrovich; DEMIDOV, Potr
13T =r-Mil .
I
i,ilisin,r; wotting agents to extinguish flre3l
Frimencrite
smachivatelei dliEi tusheniia pozharov. Moskva,
StrolAzdat,
1 . 52 1). (1 IRA 180)

KAMOV, M.'Ya. (Senior, Veterinoxy Surgeon, Bremling Sovkho-
"Krusnaya Zxeyda" ZRel
$tar:/ AMITROVI V. IC.' (Penza Oblast' VeterInai-y Laboratory)
NECITAYEV, S. P.
(Veterinary Surgeon, Veterinary Department of Oblast'
Agricultural kLministration)
and MEDVEDEV, X. A. ~Main Veterinary Surgeon, Bashmakovsk
Raion, Perua Oblast).
"Fasteurellosis of cattle."
Veterinariya, Vol. 38, No. 3, ig6l,.p. 30.

AMITROV, V.K.; 11FGUYEV, S.P., veterinarnyy vrach; MEDVEDSV,
N.A.;
KAZAKOV, M. Ya.
Pastourullosis of cattle. Veterinarila 38 nos3s30-32 IlIr 161
1. Penzerskaya oblaotnaya veterinarnaya laboratoriya (for
Arnitrov).
2. Veterinarnyy otdel Perzenskogo olilastnogo upravleni-.vn
sel'skogo
khozyaystva (for Fechayev). 3. Glavnyy veterhirirnyy vrach
Basl=a-
kovsko-o rayona, Penzenskoy oblasti (for Hedvedev). 4. Starshiy
vetorinarnyy vrach plemennogo uovkhoza "Krasnoye znamya"
kovskogo rayona (for Kazakov)o

nuKov H.
Method of fnetonine large seagoing rafts for towing.
Mor.flot 16
no.11:11-12 N '56, (MIRA 10:1)
1. Kapitan morskogo bukoira "Svobodnyy", Sakhnlinakoye
parokhodstvo.
(Towing)
IR

KAZIA.K-O-V, N.; TITOV, V.; SAKHjNENKO, Ye., tekhn. red.
(Intensive production on each fnrml Kazhdomu khozialstvu
-
intensivnoe prolsvodsWo. Smolensk, Smolenskoe kra2hnoe
izd-
vo, 1962. 55 P. (MIRA 16;11)
(Smolenak Province--Agriculture)
'-g't

BEWMKOVA., Nadezluia Mikhuylovivi; KOIXHAGIN,
Burls Pavlovich;
KAZAKOV, F., red.
[Wiriter whent as Ue main grain] Ozimitia
pshenitca - glavnyi
klileb. ~nolensk, 3molenskoe kudzlinoe izd-vo,
1963. 17 p.
(MIMA 17:7)
1. Diroktor -~jvkhoza IlZhukovskly" .11%olenekogo
jvol-.wOdrtveii-
nogo upravloniya (for Korchagin). 2. AF~ronom
holkhoza ir.
rusWkirki Gzhutskogo proizvodstvormogo upravlonlyn
(for
Korchagin).

TARASOV, Stel,an Fedurovich; KAMM, N. , red.
[Suga.r L~eet as a strong crop] Sakharriala
svekla - i:of-u-
chala, k-ul'tura. Smolensk, `,molenskoo
knizialoo iz(]--lo,
n. d. 22 p. (MIRA 17:7)
1. Glpivnyy agronom plemzavoda i.,;.
Kardziterna, Oi:.olen.,-,k()Y
obla.,Ai (for Tarasov).

BARASHKOV, Ivan Vasillyevich, kand.tekhn.nauk; KAZAKOV,
Nikolay
Andreyevich.jnzh.; ITHANOV, S.Ta., red.; WT?51ORr,-W31.-j
te_1M-.r-eX-.,
[Improving the organization of maintenance and repair of
automol)1186 ii automotive transportation units] Puti
uluchshe-
niia organizatsil tekhnichaskogo obalurhivanlia i
remonta avto
mobilei v avtokhoziaistvakh. Moskva, Avtotranaizdat.
1959.
45 P. (Automobiles--Maintenance and repair) (MIRA 12:9)

BARLSHKOV, I., kELnd.tekhn.nELuk.; KAZA.KOV. N.,
inzh.; HIKHXTIV, G., inzh.
New system for accounting maintenance and repair of
motor
vohicles in automotive transportation units.
Avt.tranap.
38 no.8:14-18 Ag 160. (WIRA 13:8)
(Motor vehicles-Maintene-ice and repair-Accounting)
H
N-T

AKULOVA, N.S., kand.vaterin.nauk; DIYAKONOV, L.P.,
kand.vetcvi:,,.-'ri!-,.~;
A.N., mladf;hiy nauchriyy sotrudnik; KAZAKOV, N.A.,
trudnik
Use of chlortetracycline against anaplasmosis in sheizp.
Vvta:-irariia
no.9:29-31 S 63. (M',AA
1. Vsesoyuznyy institut eksperimentalinoy vaterinarii.
g

7--
-

T

kv_,Flurning vi the solid fuel iviroduced in the 1wily of
f"11111t:

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diihl-m bamm; of thi. Intl Iml-owlid ill
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of cvri-imv--s. Olt folli-vilng cmich-1-Is --v ll'aullcd

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jlio.~.iblc tit introttlist c inti. the day fud !O-g' .1, %it It

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lift, ti 'i it 11
til, I'I'L 't1lov bitmilli 'I':pih glialaill~-t... Mi.

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B -A 14T
ACCESSION NR- AP4049062 '.. S/0148/64/000/011/0011/0015
AUTHOR: K=akov, N. D.; Pronin, L. A.; Filippov,__S. 1.
TITLE: Acousf;r experiments on liquid Sb-Zn alloys
SOURCE: IVUZ,. Chernaya rnetallurgiya no. 11, 1964, 11-15
'OPIC TAGS: antinionv alloy, zinc alloy, liquid alloy sound
transmission, ultrasound
Velocity -7
ABSTILNCT- 76e antin) .... %,-zinc system was studied and the
dependence of the speed of
sound on temperature from Vic melting point to ioovc for Sb a3ld to
850C for Zn was de -
ternimed by thc impulse method conceived by j,, A. Pronin and S, 1.
Filipj-x3v, The speed
of sound in zinc dvereases slightly Nvith inei-easing temperature,
while it remains fair'y
((, .6Lant in antiniony. Above S50C the experimentbecomes diMcult as
lbot1h nwti-s te!,d to
DOil arc,und 900C. Three alloys consisting of 31, 5~), and 1,1 Zn
werk.- studiuLi
lqses
aC01 ~6, Ally at temperaturc intervals of 200C from the rieltillir
NjIlt, Chell1lCill a.1j,'
of neltra~
ust:;d -) lower boiling loss, and a platinum-platinorliodium
thermocouoie was used to controi
teml,A rature. The speed of ultrasonic waves for isotherms of 650 and
800C, the adiabatic
eon.pressibilit~ or reciprocal of tho product of density and speed of
sound at those tenper-
a-u-i-es, and the change in the temperature coefficient of the speed
of ultrasonic waves were
1/2
1g,
T.
~4
ItivPY1,51, iR I -

L 19838-65
ACCESSION NR: AP4049062
--ootted as functions of composition. The fact-that the. iriereasing
curves for the speed of
ultrasonic waves cross each other, as do the decreasint; curve;; for
adiabalte compressi-
bility, serve to indicate a region between 30 and 80% Zn where
intermetallic compounds are
formed. Between 650 and 850C, the speed of sound in and',he
conductivity of Sb seem to be
independent of temperature. The area of intermetallic compounds in
the Sb- Zli system
demands further experimentation. Orig. art. has- 4 graphs, 1 table,
and I formula.
14

L
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_A7~6021706 SOURCE CODE UR/0148/66/000/003/0008/0014
ON
AUTHOR: Fi
S. L; Kazakov, N. B.; Pronin, L. A.
PPOv r)
ORG: Moscow institute of Steel and Allop,~,(Moskovskly institut
stall i splavov)
TITLE: Speed of the ultrasound and compressibility in molten
metals and the relation of
these two characteristics to various physical proi)erties
SOURCE: IVUZ. Chernaya metallurgiya, no. 3, 1966, 8-14
1
TOPIC TAGS: ultrasonic velocity, adiabatic compression, molten
metal, atomic property,
melting point, heat of vaporization .
ABSTRACT: This investigation deals with measurements over a
broader temperature range
and for a greater number of metals than the study by V. V.
Baydov and L. L. Kunin (V sb.
"Teoriya metallurgichoskildi protsossov, " vyp. 40, TsNUChM,
1965, 94-104). To this end,
quartz rods as well as rods of metallic tungsten (coated with
silver to protect It against
dissolution in the molten metals) were employed as the guides
for the ultrasonic waves. For
most molten metals the speed of sound decreases in a
near.-linear manner with increasing
temperature. But for III and Sb over a certain temperature range
above their melting pointb
UDC: 669.1-154:541.12.03:621.034
L 111016-&-
ACC_ NRS AP60217M
the speed of sound changes Insignificantly (Fig. 1). 71o mass of
the ato-n and valent electrons

1

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-Card 2/3
(D
0 0
0 Cd
W W
0
040

L 04807-67 EWr (m /W (t) /ET
ITP(c) ww/a/iG
ACC NR- AP6027006 SOURCE CODE: UR/0148/66/000/005/0131/0134
AUTHOR: Filippov, S. L.; Kazakov, N. -W B. ; Pronin, L. A.
ORG- 'Moscow Institute of Steel and Alloys (Mosk-ovskiy institut
stali i splavov)
TITLE: Effect of ultrasonic treatment on the crystallizntion of
metal melts
SOURCE: IVUZ. Chernaya metallurgiya, no. 5, 1966, 131-134
TOPIC TAGS: ultrasonic effect, metal crystallization, molten metal,
metallography,
jaetal1r.rgic research I ri
ABSTRACT: Using the method described by K. G. Plass (Akustische
Beiliefte, 1963, Ilf. 1.
240-244) (variation in a fixed ultrasonic signal on the oscilloscope
screen during crystalliza-
tibn of metal melts) the authors observed changes in the signal
during cooling of molten Sn.
P4, Bi, Sb, Ga, Zn, Cd, Cu and Al through which ultrasonic waves are
passed (pulsed method,"
fraquency of ultrasound 2. 5 mega-cps), as illustrated in Fig. I
which presents the potentio-
metrically recorded values of the ultrasonic signal during the
crystallization of zinc. The va-
riation in signal during the crystallization is chiefly deteri-nined
by two opposite factors. On
the one hand, the segregation of crystals from the melt produces in
increase in the absorption
UDC: 669.1.065-621.034

L 04807-6-1
Adt- NR,--,A-
P6027006
a4d scattering of sound waves at the numerous crystal-molten metal
Interfaces whereas, on
4
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0
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to
73
.0 43
Card- 2/3 Time, min.
Fig. 1. Recording of the acoustic signal
and temperature during the crys-
tallization of zinc

_L 04807-67
ACC NR- AP6027006
the other, as the metal solidifies and its elastic properties
increase, the Intensity of the
ultrasound Passed through it will increase. Observations of the
cooling of melts of the binary
systems Pb-Sn, Zn-Cd, Ga-Sb 2:n-Sb, Cd-Si), Cu-Sn, Fe-C indicate
that the variation in the
s-a7a sol?d-statO
~ fs associated witli the corres-
ultrasonic si llo~d in liquid-solid d&
ponding phase equilibrium diagrams. Thus, e.g. for the melt Sn-30
Nvt.% Cu the sig"al sharp-
ly decreases at liquidus temperature and sharply increases at
outectic temperature; micro-
structural examination reveals that this effect at ncar-liquidus
temperatures is attributable
to the segregation of large, well-formed c -phase dendrites. Thus,
the variation in ultrasonic
sigpial in the process of the crystallization of metal melts may
serve as a means of monitoring
the formation of the structure of an ingot while it still is in
liquid-solid state, which is of major
practical and theoretical interest. Orig. art. has: 3 figures.
SUB CODE! 20, 13, 11/ SUBM DATE! KJanW ORIG REF 003/ OTH REF: 001
Card 3/3q~,

PRONIN, L. A.; KAMOV, N. B.; FILIPPOV, S. I.
Ultrasonic measurement of molten cast Iron.
Izv.vyq.ucheb.zav.;
chern.met.7 no. 5:12-16 64. (MIRA 17--5)
1. Moskovskiy institut stali i splavov.

jla ~mF~L4LTL4h-tLtj
5028372 SOURCE CODE:
AtYTHOR: Kazakov, N., B.; Pronin, L. A.; Filippov, S. 1.
uR/0148/65/000/011/0005r/8
ORGs. Moscow Institute of Steel and Alloys (Hoskovskiy institut
stali i splavov)
TITLE: Structure of metal melt~Twith a positive temperature
coefficient of the speed
of ultrasound
SOURCE: MZ. Chernaya metallurgiya, no. 11, 1965, 5-8
TOPIC TAGS: ultrasonics, temperature dependence, molten metal,
semiconductor alloy,
cadmium, antimony
ABSTRACT: At the present work is a continuation of a previous
investigation d ling
with the tem"ratule,,and concentration dependencies of the
speed of ultrasound4clor
melts of the7in-Sb',%�stem over a certain range of melt
compositions, which establish
that the speid--of-ultrasound has a positive temperature
coefficient, which previous-
ly has been observed for no other fluid except water (N. B.
Kazakov, L. A. Pronin,
S. I. Filippov. Izvestiya vysshikh uchebnykh zavedeniy.
Chernaya metallurgiya, 1964,
no. 11, 11-14). Now the investigation i%lextended to the
temperature dependence of
the speed of ultrasound for melts of the~td-Sb system. Positive
temperature coeffi-
cients of the speed of ultrasound are obWe-Fv-ed also in this
system for alloys of a
composition resembling intermetallic compounds. For example, a
greater increase in
Card 1/4 UDC-. 669.7316-.541.12,03

ACC NRs APS028572
MIV
YAM
&W VP
Fig. 1. Speed of ultrasound as afunction of temperature
for various compositions of Cd-Sb w-Itst
I - 26i (at.) Sb; 241.5% (at,) Sb; 3-- 52% (ate) Sb;
4 - 6n (at.) 5b
2/4

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ACC NR, ApS028572
141
V
I
j
its
0 C-A
Ar4
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t4
Ta tMI
Fig. 2. Concentration changes in adiabatic compresaibility for
Cd-Sb meltst
I - at liquidus temperatural 2 - at heating to 200% above liquidus
temperature
C,,d 3/4

L 13189-66
ACC NR: AMM7277
the speed of ultrasound is established for the alloy containing
41.5% (at.) Sb (Fig.1)
In this case the measurements of the speed of ultrasound at
high temperaturel were
complicated by the low melting point of Cd (765%). The melts
were covered wLth a
thick layer of flux (composition: KC1 + 60% LiCl). The
composition of each alloy was
checked by taking samples for chemical analysis before and
after measurementa. The
speed of the ultrasound was measured by the pulsed method.
Further, the values of adi-
abatic compressibility for Sb-Cd alloys Is a function of
temperature are tabulated
on the basis of experiv-~nW findings on .t$e speed of sound and
the density iA the
melts. The concentration chm gas of adiabatic compressibility
for Cd-Sb meltis at li-
quidus temperatures and on heatink'2000C , ve liquidus are
illustrated in Fig. 2.
The findinS that adiabatic compres.Abil `#ecreasas with
Increasing temperature for
alloys with 41.5 and 6n(at.) Sb is d fi-l-, explain; one
possible explanation
is change in the structure of the zw MVe case of water: it is
knqW that in
water, which rep-resents a combination of three structures, the
proportion of the
closely packed structure increases with rising temperature and
compressibility cor-
respondingly dec:reases. As the elevated temperatures continue,
owing to thertial
loosening, the compressibility of the water begins to increase.
It may thus be T
sumed that in the t1loys investigated the structure at first
becomes more cotipac on
heating; the packing coefficient increases and, as a result,
compressibility decreases~
As the heating continues, the structure gets loosened, the
coordination numbar de-
_q," ressibility a8ain Increases. OrtS. art. hass 4 figuras, I
t:able.
SUB CODE: 11, 20/ SUBM DATR: 06Aug63/ ORIC RIP: 004/ OTH RIP:
001

EW(i AwT(m)/EPF( JD/VV.JG;"C'J - -----
07
ACC PRI AP600OF70 SOURCE CODE:UPt'."-i!48/65/0001009iOOO'~)0007,,
AUTHOR: Kazakov, N. B.; Pronin, L. A-;~Fil 1.
ORGI Moscow Institute of Steal and Alloys (Moskovokly ingtitut
stali t Bpl,avov)~_
3
TITIS: Acoustic atmdles of molten alloy!L
SMCK: IVUZ. Charnayamatallurgiya, no 9, 1965, 5-7
';OPIC TAGS: acoustic speed, molten metal. ultrasonics,
temperature dependence.
semiconductor theory, gallius, antimony
ABST RACT2 The temperature dependence of the speed of ultrasound
is an Important
lector in determining the physical and structural chatacteristics
of semiconductor
comp6unde In solid and molten state, but so far this factor has
remained relatively
uninveBtigated. Heace, the authors performed a comparative Inveati
tion of the con-
centration and tomperature dependenciesakof the speed of
ultrasounXor two systems
with a differeii~tcharacter of transition to conducting state. To
his end, molten
alloys of the Sb-Gs myttem were investigated by the method
described earlior by the
authors (Izvestiya vyashikh uchabnykh zavedeniy. Chemaya
mettllurgiya, 1964, no. 11,
11). It van found that the curve of temparature dependence of the
ultrasound flat-
tens out with increasing Sb content of the alloys snJ, in the
range of froct 750 to
950-C (see fig. l),the taisperature coefficient for the alloy with
>50% (of:.) Sb way
1/3 UDC: 669.75.87-154:534.6

L 1207&66
Acc HR. "6000170
f
r V4
Mv W,
.0
'M i
0
';Z7 1
W ?X &V 3
Tev"ra cur
Fig. 1. Speed of ultrasound as a
function of temperatur* and
composition for molten alloys
of the Sb-Ca a stem.
I - 100% (Yt) (wt) Sb; 3
50% (vt) Sb; 4 69.5% (wt) Sb; 5
80% (vt) Sb
fig. 2. Isotherms of speed of ultrasound
~1) and adiabatic ccaprkesibility
index (2) for molten alloys of
the Bb-Ce system
750*C; o - 950*C
C.,d 2/3-

NONE
-i-CC NRv Ap6000170
be considered zero. It may be assumed that the type of
temperature dependence of the
speed of ultrasound reflects structural changes in the molten
alloy, but this re-
quires postulating a definite-physical model of interaction
between particles. So
far this probles has not been solved, but qualitative analogies
may be I)aaed on the
following simplified picture of the structure of molten metals:
ion composition and
free electrons. Assuming that ion composition is incompressible
and that coupressibi-
lity depends on free electrons, a correlation between
coupresetbUit-j (speed of the
ultrasound) and electron conduction must exist. Such a
relationship can be cbserved
for the systems investigated- Vie obtained curve of adiabatic
compressibility with
increasing temperature for C&Sb (Fig -2) coincides with the
increase in electric re-
sistance; at the same time, molten ZnSb to characterized, over
some interval of tem-
peratures, by & decrease in adiabatic compressibility and
electric resistance. orig.
art. has: 2 figures, I tables
SUB CODE: Ilt 20/ SUM DATRi 093un65/ ORIG HE?: 005/ OTR REF., 001
Card

EA2.AKOV, N.Y., red.; FROILVA, Ye.S., otv. za vypunk;
SUKHARLTA, R.A.,
--'--'t;klin.red.
Elfew problems in metal cutting] Novye voprosy razaniia
matallov. Hoslcva, 1958. 38 P. (Paredovoi opyt
proiEvodetva.
Ser.'Tekhnologiia manhinostroaniin," no.24. Obrobotka
metallov
rezaniom). (MIRA 13-1)
1. Monkovskly Dom nnunhno-tekhnicheskoy pro-pst7nndy
imoni F.3.
Dzherzhinskogo.
(Metal cutting)

F. T.
"The uae of propolis ointment against vaginitis ard vestibulitis."
Veterinariya, Vol. 37, No. 1, 1960, P- 53
r\

vu terl nariVj v-;
-io of prop,lis An vaginitit, vestibulltis. ~!- V, r I
nar 11 a
0 (MIRA "G:'O
37 no.103-54 Jl 'uC
t-n-t --issladovattillskly voterinarnyy institut.
'V - In -..ttle)

BELOV, N.A., kand. med. nauk (Leningrad); GIKALOV,
G.S. (Leningrad);
__2~qAKOV, 1~,,E,,'~Leningr4d)
Changes in the blood 91stem in Botki-n's disease
and treatment
with steroid hormones.-Sov. Med. 26 no.1,1:4&.52 S
161)
(MIRA 17-4)
21~ FY
V.

KAZAKCVI, 11~. F.
"Investigation of Cuttinr Forces in Relation to Basic
Technolorical ani
Physical Factors in Turninu.11 .-Sub 21 IMay 51, Yoscow
Order of the Labor
Red Banner HiFher Technical School Imeni N. E. Pauman
Dissert-tions presented for science and engineering
derrees In
Moscow durinp 1051.
1
I
SO: Sum. No. 480, 0 1 ay ")5

USSR /Engineer ing - Xacbine Building Dec
51
"In the Commission on Machine Building
Technology
at the Institute of Machine Studies,
Academy of Sci-
ences 1USSR,- N. F. Kazakov, Sci Secy of
Commission
"Iz Ak Nauk SSSR, Dtdel Tekh Nauk" No 12,
pp 1886-
13W.
Describeis- Oct,. 1951 sepsion.
DikushiD, Cozz Mem, Aced Sci USSR.
Following sec-
tions created: machining..- A. I.
Kashirin, pressure
processing, S. I. Gubkin; foundry, L. I.
Fantalov;
strengthening technology, E. A. Satell;
precision
%nd interchangeability, I. Ye.
Gorodetskiy; surface
quality, P. Ye. Dlyacbenko;
automatization of tech-
nological processes, V. I. Dikushin.
Commission
USSR/Engineering - Machine Building Dec 51
(Contd)
unifies more than 200 prominent
scientists and vork-
ere of machine -building industry.
Commission held
expanded session on application of
mineral-ceramic
materials for high-speed cutting tools.
205T1

KL,Uffl,
USS111'Ar!%At-%v TnRtit~lt~' of It"110s
"Ox Coordlzttlon xn,l GeAerL1IZati0JL Of SCInntlfiC
jAVf~St!j,:,.ti0A5," V.1. Dik-ijsnix, Corr Kemb
Acml ScI IJ'JSR; N.Y. Y,az;A'koj,, C;iAd Tech Sci
Vost Ak Nauk SSSR. No. 1. nn 74-79
Briefly describes activity of the Coiariisslojs ox TeahRel nf
Machl2p Rldt,. fIL,nctioxing since
I Oct 51. Eij-ht sectlins of Comi-issinx aid their chiefs itre as
f,)Ileiis: .1-tnmat!zatlox of
Tochaolo,:ical Procensps In 741dr -- V.1. D11pri,%him, Corr Yor
-keni ?~IT6i
Sci USSR; Matchinixg -- A.I. YjtqhirIvi, Dr Tech Sci; Procnssing,
b:., Prescure -- S.I. rjubk4a,
Active Vem, Anad 9cI ~ielorussi,,N% SSR; ?eiialry -- Lr. I.
Fikxl~alov, Dr, 'ezii Soi. T-echmoleg-N,
of St-rengthefti.,le -- E.A. Satel', Dr Tech Sci; Weldin.9 - G..k.
Nikolayev, Dr Tech Scl;
PreLlsiox Ftai IntArchriAgeability -- I. Ye. Garodetskiy; Surface
Fizishix,- -- P. Ye.
Wyachexko, Dr Tech Sci. Sections uxify activity of more th-ut 450
scientists. Su-~ect
which attracted. greatest attextioz deals with Rpplicatiox of
Mner%l-ceramic cuttlig
materialn for m,~tlal machinery. 2r-lT61

1. XAWOV~ N. F.
2. WSM (600)
4. Metal Cutting
7. For wider adoption of certunic cutting tools for metal cutting.
Izv- AN SSSR-
Otd. tekh. nauk. No. 2v 1952.
9. Monthly List of Russian Accessions, Library of Congress,
JanUarY -1953. Unclassified.

USSR/Engineering - Metal Cutting; Stand-
Nov 52
r4 ardization
"Con'erence on the Norms for Metal
Cutting," N. F.
Kazakov
"Iz Ak Nauk SSSR, Otdel Tekh Nauk" No 11,
pp 1634-1653
Briefly reviews reports presented at
conference ar-
rbnged by Dept of Tech Sci,, Acad Sci
USSR, Jun 52.
Abbut 400 representatives of ministries,
sci res
Xnstitutes, large machine building plants,
higher
.technical schoolo, and planning and
designing
244T61
organizations participated in sessions.
Outlines
measures recommended by conference for
further devel-
opment of highly efficient metal cutting.
2441T61

1. XAZAKOV, N. F.
2. USSP (600)
4. Machine - Tool Industry
Results of the conference on norms for machining metals by
means of cutting. Vest
mash No. 12 1952.
9. Monthly List of Russinn Accessions, Library of CongresG,
April _ 1953, Uncl.
, ~-LRU

USSR/Eng-ineering --Metal Cutting Dee 52
"Investigation of the Process of
High-Speed Metal
Cutting Using Low-Inertia Equipment," N.
F. Kazakoy
LrI
F~ "1z Ak Nauk SSSR, Otdel Tekh Nauk" No
12, PP 1769-
1781
Iwiestigates technological and pbysical
factors of
cutting process using piezoelectric
dynamometer of
high sensitivity. States that results
obtained in
precise measurements of :rorces permitted
establish-
ment of new phenomena which until now
escaped ob-
servation due to rapid course of process
and 244T65
smallness of values to be measured. For
example,
Nicolson's diagram of oscillations can not
be cod-
sidered reliable since new substantiated
data are
obtained - Submitted by Acad 1. 1.
Artobolevskiy
8 Jul 52.
244T65

Ketal cutti JLg
STOW U":(t-9T'jtj Oor Ujqt:j~k
.U, tjXt;j VOst- AN Ssr, . 1 5
"-' I 1. 5. 19 -e.
X
-oath1v Ist
f- ~L- -if- -9 -L' a A c c a s s 10 a s
~~~ Librax~., of C.,g,(,Bs, ()ctOber 125", Lrllc lAsci f led.

WAKOV-1 N. F.
2. MM (600)
4. Metal Cutting-Standards
7. High-speed cutting of metals and technical standards (results of
the meeting on
-standards of metal processing). Vast. AN SSSR- 22, No. 9, 1952.
9. Monthly List of Russian Accessions, Library of Congress, janija=
-1953. Unclassified

I
I IT-F.
rMsics o" the Comvdvsl~,)m om the Tschaoloe-y o' K~-%cnivte
CoiEtracttom. 7e~~ t . mr-n. ' 2 , xn . 1 ,
il 3
1952.
f,'ont)il_v List of Russiax Accesgions Library of Goit-revi,
Octo,)er 1~)r)?,

KAZAI\U;, 1;. Y.
Ploqoreter
Plesoelectric instriment for simult-treoils meawirlm, of tne
comoonent ~--:ttJn-, forces
d1iring, turning, Vent. mish, 32, no. 4, 1052).
9. Monthl List of Russian Accessions, Library of Congress,
October --195fi~ Uncl.

KA.ZAKOV, N.F.
Affect of electric-are reinforcing of tool bits on the
procass of
cutting. Trudy Sam.po kach.poverkh.2:82-91 '53. (MLR&
7:2)
(Cutting tools)

1. FAZIYOV, N. F.
2. USSR (6oo)
4. Metal Cutting
7. Investigating the process of Hgh-c-u-ced. motal cuttlmg by uqing
an anpuratus of low
inertia. Izv AN SSSR Otd tekh nauk No 12 1953
q. MonL!11
Apr'
List of Runslnn Accessions, Library ()r C011g.,,j,
__- -----19")3, Uncl.

UI'm (6u)
4. 'Illing 11.achines
7. Creative cooperation of scientists and innovators of production
in i~.uc:~ine
building. Vest. Vi USSR 23, No. 1, 1953.
Lay
9. Monthly List of Russian Accessions, Library of Congress, 1953.
Unclassified,

W (11 V~ N -f-_
TJ1160.A34
TREASURE ISIA0 BOOK REVIEW
AID 857 - S
UZAKOV, N. F.
NOVYY PRIBOR DLYA ISSIFDOVANrYA PROTSESSA REZANIYA METALLOV (New
Apparatus
for Analysis of the Metal-Cutting Process). In Akademiya Nauk
SSSR.
Peredovoy opyt novatorov rasshinostroyaniya (F~7o_gressive
Experience of leading
Men in the Mac hine,_ Building Industry) 1954. Part I:
Skorostnyy-e metody
mokhanicheskoy obrabotki metallov (High-Speed Methods in
Machining of Metals).
p. 103-1.18.
The author describes results of his research on the component
forces present
in the metal-cutting process and the piezoelectric dynamometer
used for this
research. Forces affecting the three main factors inherent in
the cutting of
metal: 1) t.-ie metal that is machined,, 2) the material of the
cutting tool, and
3) the process of cutting as it depends on the speeds applied
are scrutinized.
The regularity in variations of forces, the frequency of
oscillation In speed
cutting, the influence on each other of the component forces &nd
their
correlation are explained. The general layout of a piezoelectric
dynamometer,
its cutting tool holder, itm sender-rezeiver points (here quartz
is used
predominantly), the taring of the dynamometer and the equipment
used for taring
all are described. Temneratures in cutting and setting of
shavings are also
observed. Eleven picturesS drawings, graphs and I table. Nine
Rw-sian and 1
American references (1904-195)).
5
FD 266
LOSR/Engineering
card 1/1
Author Kazakov.? N~ Y.
of cutting tools by the method of
Title Investigation of resistance of 'wear
radioactive isotop" and radiation
Jan 1954
Periodical : Iz. Ak. Nauk SSSR, OTN, 1, 41-53,
j tudy of resistance to wear Of cutting'tools by the
Abitract : Gives results of 8 n. Include6: VO-rking. with
pethod of radioactive isotopes afid radiatiO rimentation~
irradiated cutting.toolst methods and conditions for expe
results of the inves~igationj and methods of radiography.
Tablesy.
graphs, radiographs**. Six references; 4 U.S.S.R.J. 1949-1953.
Institution :
Submitted January 5', 1954. Presented 'by Academician I. I.
Artobolevskiy-
CL"k"&A 5 -a I S'A 4, iL k 0 cc, J-v--

Y.LZUOV. N. P.
A book reviev of *Advanced experience of innovators in
machint construc-
tion." V.I. Dikushin. Reviewed by N.1f.Kmakov. Izv. AN
SSSR Otd.takh.
nauk no.11:156-157 71 154. (MIRA, 8:4)
(Machinery- Design) (-Dikushim, V.I.)

KAU Ov, N.F.
Summary cf the seminar on basic theoretical problems in high
production
metal cutting. Izv. AN SSSR Otd.tekh.nauk no.11:158-160 11 154.
(Metal cutting) (K= 8:4)
2 2.? V, ".
f

Sh-7
,e .0
ar by mears of KRdloactive is"tolies:
ogik If's Ski2ta"t-o(m iya 34, No. 4,
investigatimi paralleled that of Na-
deinsk;ga (preceding abstr.) bi-ing smpptemented xvith
photo ph& obowinK thc distriblitiort of particl" of trAAS
on the Ourninji. They urre c,!,taltked by a Jirwvt espLwurr
of film to the luminti and then magnif3ing the imar.
1. D. Gat

DIKUSHIN, V.I., a"demik, rodaktor; KAZAKOV, N.F.1 KOPNOV,
Ye.V.. redaktor;
AUZAN. N.P., takhnichaskiy Ad'
[Advanced tochnolo&v In mchine building] Peredovale,
tnkhnologiia
mashinostroaniia. Moskva, 1955. 735 P. (MLRA 9:1)
1. Akademiya nauk SSSR. Komiselya po tekhnologii
mashinostroyeniya.
(Macbinerf industry)

USSR/ Engineering - Tool wea--
Card 1/,l Pub. 124 - 7/40
Authors t . Kazakov, No Fe
Title I Rapid method of determining tool wear
Periodical i V"~st-,AN SSSR 1, 43-45, Tan 1955
Abstract I The development of a now rapid tool-wear
determination method is
-announced by the Machine Construction Institute of the AcadaW of
Scienceaq USM, The method is based on measuring the radiation
activity of the particles contained in the shavings, on the
machined
objezt and on the worn machine tool* The tool is made
radioactive and
the radioactivity value of the shavings beecme directly
proportional to
the value of the worn material and this makes it possible to
a'rAluate
the degree of wear of the machine tool* Sme results obtained
with the
nrjw method are listed* Graph.
Institution i ,.see
Submitted I
N;Vl'

KAUKOV, N.F., Imndidat tekhnicheakikh nauk.
In the Comminnion on the Tachnoloa of Hachino
Conatruactlon; aamin
on high-productive natal cutting. Vast. AN SSSR 25
no.;-1:91-93 r 1550*
(Moscow--Metal cutting--Congresses) M&I 9:4)

KAZAKOV, N.F., kand. takhn. nauk.
Ovar-all automtion in the mchinery industry.
Mashinostroitall
no.2/3:56-59 N-D 156. (MIRA 12:1)
(Machiner7 industry) (Automtion)

XLZAXOV, N.Y., kandidat tekhnicheskikh nauk.
Problems of precision in machine building (Meeting in
Moscow).
Vest.AN SSSa 26 no.5:98-101 My '56. (lau q 8)
(Machinery industry) (Measuring insturments)
V"'

\pjjASE I iBOOK T.,XpLOITATION 314
Kazakov, Nikolay Fedotovich
Tekhnicheakiy progress I peredovoy opyt novatorov mashinoatroyeni7a
(Technical Progress and Modern Practice or Innovators in the Machine
Building Industry) Moscow, izd. 11 Znaniyo ", 1957. 31 P.
(Vsesoyuznoye obshchestvo po rasprostranefil politicheskikh
nauohnykh znaniy. Seriya IV, 195U, no. 32r55,500 copies printed.
Ed.: Islankina, T.F.; Tech. Ed. : Gubin, M.N.
FMPOSEt This pamphlet intends to familiarize the reader with aome
of the technical progress and problems encountered in the
machine building industry. It is published under the auspices
of the All-Union Society for the Propagation of Political and
Scientific Knowledge.
COVERAGE: The pamphlet reviews briefly the technical progress of
the Soviet Machine building Industry and describes some aspects
and beneficial results of high-speed cutting of metals. The use
Card 1/3

Technical Progress and Modern Practice (cont.) 314
of new cutting-tool materials and modern tool designs is alzo
discussed as a decisive facto in increasing the productivity of labor.
Some data are given on new Soviet alloys employed in cutting tools.
There are 12 Soviet references.
TABLE OF
CONTENTSs
Growth of 3oviet Machine Building and Development of Techrology 4
High-speed Cutting of Metals - an Important Reserve for
Increasing Labor Productivity in Machine Building 8
Modern Tool Materials Employed in High-speed Cutting 9
Use of Mineral Ceramic Tools 11
Now Tool Designs and Selection of Rational Cutting Tool
Geometry 14
Rational Exploitation of Cutting Tools 21
Card
7
Technical Progress and Modern Pract.~ce (Cont.) 314
Reduction of Auxiliary Time and MaXimlUn Increase of
Machine Time 26
Introduction and Propagation of Modern Practices 29
Bibliography
AVAILABLEi Library of Congress
VKAsV
8-18-58
Card 3/3
32
1_01

S/123/60/tOD/0 10/004/0 11
AC)04/Aoo I
Translation from-, Reforativnyy zhurnal. Mashinostroyeniye,
1960, No. 10, p. Bo,
# 49385
AUTHOR- Kazakov,,N.F.
TrILEt State and Main Development Trends in High-Efficiency
Metal Cutting
PERIODICALI V sb.: Sovrem. napravleniya v obl. konstruiroVaniya
tekhnol.
oborud., Moscow, Mashgiz, 1957, PP. 166-185
TEXT: The author analyzes problems of increasing the efficiency
of cutting
processes by improving the cutting properties of tool materials
(hard alloys),
design and geometry of cutting tools and operation conditions,
and also by
Investigating the '=wjof cutjLnZ tools with the aid of
radioactive isotopes.
There are 12 figures aYM 18 references.\A
B.L.D.
Translator's note: This is the full translation of the original
Russian
abstract.
Card 1/1

AUTHOR
FA - "163
N
N.F.
q~V

ITLE

_
_
1, 1 -
,-dzation and &.._~tomavat; an Ir.
The Second Conference tin Complex Vech

po kompleksnoy
-hine ronstruction Engineering (Vtoroye soveshchaniye

m,,ecnanizataii. i avtomatizatsii v mashinostroyenii).

PERIODICAL
S.R.)
Izvestija Akad.Nauk SSSR, Otdel.Tekhn., 1957, Nr 1, PP 156-158
(U-S

Received 3/1957 Reviewed 6 */1957
ABSTRACT
The conference was
organized at the end of September 1956 by the Insti-

tute of
Engineering of the Academy of Science of the Uo5o3sPe and by
the

State committee of the Cabinet Council of the U-S-S-R- and
lasted 5 days.

A.A.BLAGOBRAvov, Member of the Academy: of a
total of 1.760-000 machine

tools only 110.o00 work automatically
or semi-automatically. Automatic

machines take up 410/o of the
total production. Much experience has been

gathered, but
generalization of this experience and the establishment of

,spary level.
industries with these new types have not yet attained the nec.

Deputy )Linister D.#k.RYZIIKOVI In the case of the new model of
v.. point-

less grinding machined Permanent grinding takes up
85-900/0 01 the

total working time of the machine.

Deputy
Minister A.O.DEMIYANOVICH: At present all boilers producing
more

than 50 t of steam per hour are automatized with respect to
all essential

parameters. In the case of turbines with
ultra-high parameters and a

performance of 150*000 kw; the usual
contrivances as well as steering

and control mechanisms are
automaticallY controllable from a central
Card 1/2

rAZAKOV ndidat tekhnicheakikh nauk.
Radioisotopes uoed in the machinery industry.
Mashinostroitell
no.4:40-44 '57. (MLRA 10;5)
(Radioisotopes--Industrial applications)

SOV/1 37-58-11- 23509
Translation f rom: Referativnyy zhurnal. Metallurgiya. 1958, Nr 11, p17
(USSR)
AUTHOR: Kazakov, N. F.
TITLE: A Study of the Hardness of Tool and Machinable Steels as Well as of
Solid and Mineral-ceramic Alloys During Heating (lzucheniye tver -
dosti obrabatyvayemykh i instrumental'nykh staley, tverdykh i mine-
ralokeramicheskikh splavov pri nagreve)
PERIODICAL: Nauchn. tr. Mosk. poligr. in--t, 1957, Nr 5-6, pp 57-68
ABSTRACT: The hardness of various tool and machinable materials (M) was
measured at temperatures up to 10000C. An apparatus designed by
the IMMASh of the Academy of Sciences, USSR. was employed. In
the case of tool materials, the mutual position of curves on the hard-
ness--vs.-test-temperature graphs is representative of -~he wear resist-
ance of these materials. The manner in which the hardness of a given
tool M changes as the temperature is increised permits a determin-
ation of the operational temperature range of that M. An investigation
of hot hardness of the M's makes it possible to plan methods of obtain-
ing M's with greater hardness and better wear resistance. Biblio -
Card 1/1 graphy: 9 references. M, Ch-
rUn
n
. 5t
Wiil

AUTIMR: KAZAKOVN.F., ANDRIANVAJI.N. PA - 3618
TITLM -THTD-efe-r-m-N-ation of the Cutting Properties of
Tungsten-Mid-Alloys
with Oemented Cobalt and Nickel Compounds. (Opre4e3snVe
mhushohikh
svoysty vdiframvykh tvardykh splavov na kol-al'tovoy i
nikelevoy
toemantiruyushohikh avyazkakh, Rusaian)
PERIMICALi Stanki i Instrument, 1957, Vol 28, Nr 6, pp 24-25
(U.S.S.R.)
ABSTRACT: The hard alloys available at present, which make
it possible to use
high cutting velocities in mets.1-working contain tungstmi-
and
tit&rAum carbides of great hardness. Mechanical strength in,
how-
ever, warranted by the cemented cobalt compounds. Attempts
to use
nickel instead of cobalt did not give satisfactory results
either in
Russia or in other countries. At the Moscow combine for hard
alloys
scientific research work has been carried out since 1953
concerning
the production of tungsten-uiokal hard a3-loys, on which
occasion it
was found that the alloys were more brittle than
tungsten-odbalt
alloys.
In 1955 an experimental alloy 03K3 was produced at the same
com-
bine, and test work was carried out with the alloys TV 6 and
WK 6,
Card 1/2

t V

Trud3r... 71- s'.. s.r.

z- or
r..dxo&.%tv* a-,d

-my wnd S-I-ntm;
c,i r.,. t~n i rzonc

ot-~' n- Xoscow,
IA4-vo AX 19!~B- 358 P-
C
4,500 copies
printed.

Spon"ritZ Arenclass Oljkvmors
u:)ravlo*iys Ism IsPQV"v&AIJv "I

.
stounoy onerg-11, " Ak&devLiTs t%mk SM.

241tarial Bo" of Sets V.I. IsIkushiss,
Aceilooleallk (Reap- 96.), X.M.

Shl-Ilavokly (Depuly Reap. Z4.), -M. S.
244,.avsklr (Zoputy R;ov.

&d.), L I.
Tatocssvnko' 15.1. Vorkhavokly, S.T.
gazarov. Z.Z. otj

and X.Q: Zolovinakays
(Socretaxy).

-5d. of Publishing Houses
P.W. Jklyaninj Teas. 5d.4 T.P.

MPM' T1-$
book Is Intended for opoeWlets in the
field of as.

chins " Instrument
vamnufseture who use radioactive
Isotopes I*

the study or wattfrIals end
processes.

COVZRAOXI This collection of
papers covers a very wide field or the

utilization of tracer methods In
In4ustrial. re"arch and control

techniques. The topic of this Talmo Is
thA Is" of reallolootoposs

In the
umbine-ansd In&-rumont-manufacturing
Industry. The Lndl.

vIdual pooris discuss
the applications of rosilolsotape
to*kftlqwo

In the study of metals Lnd
4lays, problems offrIctlon and IuM-

cation, ustal cuttlnso engine
per-forwanco, wsd darocts in metals.

3evaral papers are devoted to the use of
ro4lolootopes In Use mwto-

motion or
Industrial. pracenwaso recording and
measuring davloose

quality control, level
SouS*s, Wety devices, redis-

tion
counters, otc. Those paper* "prevent
contributions of vasr-

laus Soviet
Institutes and laboratories. They were
published am

Traxseactiona of the
All-Unlon Conference on the vae or
Rawioaa-

tive and Stable Imatopom and
Radtatlos% In too IstIonal Sconoway

and
science# April 4-12, 1957. Xa
porsonslItING A" ftefflitleased.

Referenc*m
a" given at the end of most of the
pope".

_
O[hLr'kovsJdY arlateloann inatItst -
Mkarlkwv Avis-

institute). study or the
Wear or Parts in PuZ supply sys-

teas of
AL"rLrt Engicas 73

-VyNctt?Aj--M-I.' Ofl.
:-;oglLzojt V.I. Qoj97' V.P. KLzn"b*x*T'
-
-

and
TT6TdtrmI-`s%yy ifte-
Ti -RQsbA1Qt
"

--
mobil
77 1 8vtonotornn Xnatitut - Central
341mmt1fla Research

Institute for
Autmobile& and Automotlvo Uglises).
Rabils Ross-

too% Laboratory for the 31
Ady of the a!, t of Past In Air aad

the
Type of Air F11tor on the Wear of Piston
RIASP In Zmglbeo

XalU--Z&de.X,
(kaorbardmft~s%shay
nouchno-Ital*davatelfolay Instl-

tut po
nort*porerat~otkw - aserbardLhan
scientific Reseginh Inati-

tuto for
Petroleum Refining). ipparatus for the
Study or Film

Formation on Friction
Sarrames a6

nyy Institut - Central Diesel
Research Institute). $aLotUlatiams

counter for the NoLsur~nt of
Radioactivity in Liquids e9

(InmtItut
washinovedonlya AN S3SX - Institute or

Mod",y of Iletasuses. USER). Rom*arck as

metal Cutting 94

LL91tA1k-.S.Z. (Inatltut
washisusvedenlya AS SM - Xastltuto or

mechanical Itisslowering, Academy of
Salmods, WAR). Study of the

Wear of
gw-4-4aloybd Cutting Tools 102

TakRTlS-U-O.X- (Bolorwaskly
po2Itokftnlehxffk17 IssatItut - Dole-

rumalm PoliVeebrIcal Institute). study
or the Wear or cutting

Tools

KAZa,OV 11,?. 1-ani.toldin.naul,9 dots.
vaculim. Nauchedokle
Djfj~iston woldinr, of tistala and alloys in EL
vYq.nIjj-ojv; -aub.i prib. no.,2--138-147 159. (MIlu,
'--,:io)
(vacullm metallurg7) (Welding)

AUTHOR: Kazakov, N.F., Candidate of Techni--,-ll Science-
117-56---.13124
TITLE: A New Method of Diffusion Joinini; of 14etulloccru.-Ac
PlnteC
to a Metal Base (Novyy metod diffuzionnogo krepleniya metallo-
keramicheskikh plastinok k metallicheskoy osaove)
PERIODICAL: Mashinostroitell, 1958, Nr 5, pp 38-40 (USSR)
ABSTRACT: When metal is being machineda thin film or "growth"
alpears
cn the surface of the cutter. This film is formed not by
mechanical pressure exerted by the naterial machined on the
cutter, but as a result of a welding process in those parts
of the surface where the oxide film has been destroyed by
mutual friction. This has been revealed by an experiment
in the vacuum chamber described in the article. Por industrial
application of the diffusion method of joining a hard alloy
to a tool holder, the author has constructed a special device
and developed a technology of mass welding. lie found that by
bringing 2 metal plates so closely toL-ether that the inter-
U
atomic forces of cohesion begin to operate, the physical
frontier between the two objects must disappear, provided the
oxide film covering the surfaces has been first removed. An
Card 1/2 uninterrupted and close interchange of rttoms can only be

117-56-5-18/24
A New Method of Diffusion Joining of Metalloceramic Plates
to a Metal Base
obtained by diffusion. However, the diffusion of one metal
into the other can take place only in mutually soluble
metal3.
Speed of diffusion grows with a decrease in solubility. The
diffusion processes in cold welding permit the obtaining of
very solid whole-metal connections. The principle of the new
method of diffusion welding has found a number of practical
applications already. The author has succeeded in developine
a new diffusion method joining plates of hard alloy with
cutter
holders (patent Nr 112460). After plates and holders have
been thoroughly cleaned and polished, they are heated to 700-
900 degrees in a vacuum. Each plate and holder are brou&ht
in ~o contact and maintained under a pressure of 10 Ig per
mm . The strength of the weld obtained by this method is
unsurpassed. It is a simple, effective and never-failing
method. There are 2 figures and 6 Soviet references.
AVAILABLEi Library of Congress
Card 212 1. Welding-Diffusion 2. Metals-Solub-11ity

AUTHOR:
Kazakov, J.F. ("Moscow) SOV-125-5-8-2/16
--~
TITLE:
r-
Diffusion Welding in a Vacuum (Diffuzionnaya sverka v vakuume)
PERI()DICAL:
Avtompticheakaya avarka, 1958, Nr 9, pp 6-18 (11"SR)
ABSTRACT:
Information
is presented on the effect of pressure, tem-

perature, smoothness of
surfaces, comnosition and properties

of metals and alloys on their
weldability in a vacuum. A

new method of joining metals and alloys in a
high vacuum was

proposed by the author (Certificate of authorship No 112
460

with priority from 3 February 1956). Information includes

description of
an experimental device (Fig. 6) designed by the

Institute of Yachine Study
AS USSR6 permitting welding in a

vacuum at temperatures up to 1,300 C. The
experiments proved

that the strength of joints in welding metal-ceramic
alloys

with metals depends on the cobait content in the hard alloy

and on
the grain size. Increased pressure entails higher

strength of joints at
high temperatures. Pressures over

2.5 kg/sq mm have no effect on the
nuality of joints. Smooth-

ness improves strenath of seams. A marked
advantage of the

described method ic the obtaining of equidurable joints of

different metals without noticeable changes in their physical
Card 112
and
mechanical properties. It can be applied for joining
R"
!Y~
-'R L

Diffusion Welding in a Vacuum
SOV-125-5B-e-2/16
different metals, ceramic and metal-ceramic alloys which
can-
not be joined by fusing.
There are 6 photos, 2 diagrams, 1 graph, 2 tables and 17 re-
ferences, 16 of which are Soviet and 1 German.
SUBMITTED: February 5, 1958
1. Welding 2. Vacuums--Applications 3. Metal.s--Properties
Card 212

135-58-8-6/20
AUTHOR:
Kazakov, V._.F._1_.Candidate of
Technical Sciences
TITLE:
The Pressure Welding of Different
Metals in a Vacuum

(Svarka davleniyem v vakuume raznorodnykh
metallov)
FORIODICAL:
Svarochnoye proizvodstvo, 1958, Nr 0,
pp 23 - 24 (USSR)
AB3TRACT:
The article contains information
or. a ineth-od' of welding in

a vacuum -inder prensure for
which the author received an

Author's Certificate with
priority in 1956, and on n welding

i-istallation designed at
the Institut mashinovedeniya AN

L. SR (Institute of
Mechanical Engineering AS USSR)oThe described

expAriments
were carried out in a .1iigh vacuum (10--' to

10-5 mm
mercury column) for joining heat-resistant alloys

together
and to cast iron; titanium with high-speed steel;

aluminum
and its alloys, as well as copper, nickel, lead,

zinc,
silver and other materials, The obtained joints -

were of a
very high strength. The method eliminates the

use of
solders, fluxes, electrodes etc. It was stated

that the
success in welding metal ceramics with a metallic

base
depends on the content of cobalt in the hard alloy and

on
the grain size. Results of tests on tools tipped with
Card
1/2
hard-alloy plates are shown in t-.ble 2. Industrial
tests

The Pressure Welding of Different Metals in a Vacuum
135-58-8-6/2C
of the method, performed nt the Moskovskiy kombinat tv4rdykh
splavov (1.4oscow Combine for Hard Alloy), TsNJITOP, and
other organizations gave satisfactory results. The method
can be applied to 3oin different metals which are hard to
mold, ceramic and metal-ceramia alloys. There are 2 tables,
1 graph and 3 references, 2 of which are Scviet and I
German.
ASSOC'_'ATION: Moskovskiy tekhnologicheskiy institut
myasnoy i molochnoy
promyshlennosti (Moscow Technological Institute of the
Meat and Milk Industry).
1. Metals--Welding
cations
2. Pressure--Applications 3. Vacuum--Appli-
Card 2/2

18(5 7), 25(5)
AUTH6R

S
None Given
TIT13s
Scivatifle-Technical Conference an
Cusations of Vol-

ding Engineering
PERIODICALs

AvtOm&t1ChG$kayS a,arka. 1959, Vol 12,
Wr 5 (74)

pp 95-96 ('D-R)
ABSTRACTi
The
sclOntiftc-Uchmical costforonce on
question of

welding a lneOrirg convened
in rhar,kov from March
U
1113# 19 9. The following organization
2 Convened I

-
n
1b; conferences The
Sclentlflc-Tee~=-Cal Stato Commit-

too
Of the Ccuzcll of Vinistors of the
7krgTu, the
Khar'k-Y Sawaarkhas
t
th

e InstiAu
,
s of Electric Welding
1109131 794. Patona of t?-.* Academy
of Sciences of t"

UkrSSR, the Ely*- and
rhar1kor oblaot administrative

ffTO of
the machL-o Industry. Af-or the
Introduction of

the Chairman of Gl?r
UkrSSR, O.r. rostonko. the comf.-

rence
heard the report of Academician AS
71crVSR. ".Y.

Paton "On the
Reintroduction and pr-oduction of
Welding
Card 1/3
rng1xo*rInx-. After
that, the following reports -or*

board
at tfie Conferences Yomt*r.of Gov Plan
UkrSSR

.101
D.J. Polyakov on establishing as tart
slam *nginvering

bases in the republic
for t?* develop=*=-: of -91d1!tg.

Vice
Chairman of Sorn&rkhsmV.'r. JaLkovlev
012 the Intrc-

duction of welding
engineering In t!ts enterprises of

the
Dnepropetrovsk economic adzinletrat-v*
a"s- ~?!Ief

of Technical Administration
of 1.1is rhar-kow Soonerkhot

1.r.
Kututcy on the Introduction of
progrvmsi~o weldinr

on ~ovngrkhox, Com-
llneerIng In the ot%twrprls*e of %."

"Qt~a
ra
* Ratnikor an successes of th*f-PwOft

struction Factory in introducing
welding engineering.

Candidate Of
Technical !!cl*ncQB 1-:- Fru"'In
frn"'t'j" of

ZlqCtrjO Welding I=entYe.
CLPator.7-06 -n"wcrk3 on auto-

matic
welding. Chief of Welding Dopartmort
of the -O'c-

Kregatardly -&shine
Factory V X xtj:"o;~kV an the use

of
-electric Slag- welding if#AVY zacbine
building.

Candidate of ?9C hn!cal
SCICMCO- I.J. k. v'j=v v arck.
on ceramic flux for welding. Chic. 0.
a dIng D*part-

sent of Ebar~kov
Turbine, Factory. 3.1. t;,srmAr. an tho
-1
-7-
-

Card 2/3
T
S
0
ard
use of radioelectric welding In car
01% -1 xTY0- C - I-

date of Technical
Sciencen ?.I. '30vbc Or. me. equip-

miant for welding. o,-ked of Else-

d1ox., -Gchnicx~
'
tric Welding ISOO41--0- Paton. ~40

We1d'1n4
. 'ctr!C
3,i,r,c.s T.K. Lo today (rnstitj" o-
21,

0 n -At-awlling- !:ng'-
1 .170. . TRIO T an now works oz Pol

welding worked out
c=k On no*
near Z
j4
tT
t_

_
_
_
_
:nAtjj.t~ of 7511
by 1111MG. vice Director ~f tl*

!.A.
AnTOn0v
Avtogen. Candidate of Tochr.-'c8l
rc'-'Cce~ -
-

itment of
'Jam-4 t~.
on recent acht-eaeat. In t"XI

SCiencen
!I
metals. Candidate of Tec~xic~

(Chair of
TIOChI301007 of yotals at yosco.

the
Meat and rilk Producticn) On 4 r-*o
method of

vacuum diffusion welding.
Card 3/3
7T
<

PHASE I BOOK EXPLOITATION SOV/5554
Kazakov, Nikolay Fedotovich
Radioaktivnyye izotopy v issledovanii iznosa rezhushchego
instru-
menta (Radioisotopes in the Investigation of the Cutting-Tool
Wear) Moscow, Mashgiz, 1960. 327 p. Errata slip inserted.
6,500 copies printed.
Reviewer: T. N. Loladze, Doctor of Technical Sciences; Ed.: P.
A.
Kunino Engineer; Tech. Ed.: V. D. El"kind; Managing Ed. for
Literature of Cold Treatment of Metals and Machine-Tool Making:
V. V. Rzhavinskiy, Engineer.
PURPOSE : This book is intended for scientific and technical
perzon-
nel.
COVERAGE: The book contains a brief discussion of the physical
bases
of radioactivity and a description of the use of radioisotopes
In
the study of cutting-tool wear. Soviet and non-Soviet investi-
gations in the field of radioisotope application and other
physico-
chemical methods for studying metal-cutting processes are
reviewed.
Card-1/_10
Radioisotopes in the Investigation (cont.) SOV/5554
The basic means for improving the wear resistance of cutting
toci.!i
are analyzed, and reference data necessary for radiometric
calcu-
lations are given. The author thanks the following for their
valuable contributions and advice: V. I. Dikushin, Acddemician;
S. P. Solov'yev, Director of the Moskovskiy kombinat tverdykh
splavov [Moscow Combine of Hard Alloys]; F. M. porkhunov, Chief
Engineer; T. I. Kozlova, V. S. Stepanov, T. M. Vlasova, and V.
Ya.
Moiseyev, Engineers; and Ye. A. Studenov, and B. S. Khodakov,
Mech-
anics. There are 236 references: 216 Soviet, 19 -English, 4
German,
and 1 Swedish.
TABLE OF CONTENTS:
Foreword 3
PART I. THE PHYSICAL BASES OF RADIOACT M TY AND
METHODS FOR WORKING WI'tH RADIOISOTOPES
Ch. I. General Considerations Regarding the Isotopy of Elements
5
1. Structure of atoms and their nuclei 5
Card 2/10

GATRILOY. A.H.. prof., doktor takhn.nsuk; IZHOTANTUK,
F.S., prof., dok-tor
tekha.nauk; MITROVANOT, S.P.. kand.tekhn.neuk;
KORSAKOV, V.,S.'
prof., doktor takhn.nauk; IVANOV. D.P., doktor
tekhn.nauk; ST0-
ROZHU. N.V., kand.tekhn.nauk; KALOV, A.N.,
kand.tekhn.nauk;
KUMTAVTSZV, I.V., prof., doktor tekhn.nauk;-SHHX7RFM,
Tu.G..
kand.tekhn.nauk; SHUKHOV, Tu.V.,
dotsent;.rAZA70V,__R.1., kand.
takhn.nauk; ZOLOTMM, B.N., kand.tekhn.nauk; ROZMERG.
L.D.,
prof., doktor tekhn.nauk; TMIMOVICH. D.Ts.. inzh.;
NIKOLAYEV.
G.A., prof.. doktor tekhn.nauk; VLADZITEVSKIT, A.P.,
doktor tekhn.
nauk; SHAMAN, G.A., prof., doktor tekha.nauk; KOSHKIN,
L.H.,
kand.tekhn.nauk; BOBROV, V.P., kand.tekhn.nsuk-,
NOVIKOV. H.P.,
kand.tekhn.nauk; VINEXAN, V.S., kand.takhn.nauk;
DMISHER, A.V.,
kand.tekhn.nauk; KLIKINK0. K.I., prof., doktor
ekonom.nauk;
VTATKIN, A.Te., inzh.; SATEL'. E.A., prof., doktor
tekhn.nauk;
YOFANOV, I.Q., inzh.; KATVBYBNKO, Y.Y., inzh.,
KOCHSTOVA, G.F.,
inzh., red.izd-va; ILIKIND, V.D., tekhn.red.;
TIKHANOV, A.Ya.,
tekhn.r3d.
[Present status and trends of future development of
technological
processes in the manufacture of machinery and
instrumentsi ;Sovre-
mBnnoe nostoianie i nopravlaniia rasvitiia takhnologii
mashino-
stroeniis i priborostroeniia. Moskva.
Gos.usuchno-tekhnAzd-vo
mashinostrnit.lit-ry, 1960s 563 P. (MIRA 13:7)
(Unchinery industry--Technological innovations)
(Instrument manufacture--Technological innovations)
(Automation)

?-J-IE : MCC rvLz:.A-,Clr X 7/016
I p-barc.-rcy a..' ina ~Pr%-=t Ztt. of
ths 0 'n t~. a-
ad Zll* -.d -,4. f-
1w. 163 1. 5.OW -9*.. prLtd.
Ed.. As&tall P.-f... :fl
Ut-fet- = M-=" Bullll:~g %z4 :ts'--t
':ccst~-.-.,
P-kr-malf. Lw...sarl M. e pbli-I.C F-,
X-t-,
Batlasewl LI-.. T.:. r-'
FCRP=, --IS boos Is Lot-Od '~r tw=lcal
ac-.1 ;Arab-' t~e
-w- " I"Lr,,sea* J-tstrt" anj f~r
a-ud"ts trz taA,tAs of -;.& -f
Gdase-Los,.
OMR", book dealm, v' I It v=a ct tt-7
&.4 ;rs4t.14% 1~
pro*.- f -be sm.hl- -d
cf the v1 the'.r ta~',
-7--we reet- -d
u sl~ Is vae
mchWAC, old p-m-clXIAC,
ot wald:ng. ate.). 7he b~ -al ts ef
;a;a.-s ;retat,-d at ttA Lj.~t-.=m
zard '/-I
C=f-s 'AI~T'd "A -tr-t
k-.14 --- !"!e. 7-- ;.;.?. 'A'. -'~- -
-'a LIC
UMAC t --t
of d". ,--te, I. th A zup..r 1. 4-...d
-~ t!,.
.,I- of t.-. L~-~Atr7. 3-*-* refar,,cz..
mpt.".
T T
.A= ClP
7-serd
Im t,ij. unil-, noct- .! -echnll~.l
so$-. P~rcf..*trl,
PLC 1. TUM ASD 1*4 M-"Z-s
CY nM PA--K= ASD M"t.-jXr :3=7P:W
'1111-tia:n of Y-f-turi.l !A
Cb. 1. -bo glamewit6 of TY ,-
bmildlog 17.3. Demi~y~y-*. Doctor of
'!sc~zical Pm'#-T: 13
1. rrblw coucacted wl ta --te,
ty;uricstlzm ~f mc~fo:tur~-x
o. ajAmstf-~smom cf ;ar-.* -4
ty-,111-cat'- n! %!Air
7- basis FrIscipl.f .
-a,turLvC ;~..fmas 116
C--d 2/11

Present State (Cont.)
SOV/4718
1. General information 163
2. Physical bases of processes of the surface cold
pressworking of
metals 164
3. Methods of surface pressworking 167
4. Technical-economic possibilities and effectiveness of
surface press-
working 177
5. The practice of employing surface pressworkingin the
machine and in-
strument industries 186
Ch. VIII. Present State and Problems in the Field of Metal
Cutting
[N.F. Wzakov Candidate of Technical Sciences] 197
1. Present cutting 1 materials and their cutting properties
198
2. The use of ceramic tools 203
3. Physical bases of cutting-tool wear in machining a
heat-resistant
alloy 206
4. Selection of some rational parameters of the cutting
portion of tools 221
5. Improvement of cutting-tool operating conditions 225
6. Quick method for determination of tool wear 228
7. Some problems in the use of lubricating coolants in
metal-machining by
cutting 232
Card 5111

/A 7d- Do
+5k-14
SOV/125-60-2-4/21
AUTHOR:
TITLB; A Un4for Diffusion Welding in Vacuum
PERIODICAL: Avtomaticheskaya svarka, 1960, Nr 2, pp 44-50 (USSR)
ABSTRACT: Detailed illustrated engineering information is given
on a new vacuum diffusion welding unit IISDVU", desiped
by the author in cooperation with A.S. Llvovand Ye.
A.Studenov. The unit, shown in a schematiF-diagram
(figure 1 , consists of a high-frequency 'ILGZ-10AII
tube generator (300-450 kilcycles), a vacuum welding
chamber, and a hydraulic cylinder. A "TsVL-100" vacuum
pump is used for fast evacuation. An "EPD-1211 potentio-
meter automatically maintains the set temperature with
an accuracy of up to 1%, and switches on and off the
voltage in the primary winding of the "LATR-l" trans-
former used with the unit. As the vacuum pumps very
effectively evacuate gases but not vapors (they them-
Card 1/3 selves are a source of vapor formation from pressure 1K

SOV/12~_'~ff_2-4/21
A Unit for Diffusion Welding in Vacuum
fluids), the vacuum system is provided with an-ancilla-
ry device for intensive condensation (freezing) of
vapors. The "SDVU-1" unit, made for use in industry,
(photograph, figure 4) has such a "trap" for vapors,
which is much more effective than steam jet or rotary
initial-vacuum pumps. The "SDVU-2", which is a further
A0VQ10pMeM Of thlo uMt (not -111ti!:Lvated). hac a coll-
-pipe trap. The heat i* Switche'll off autc=atically,
according to the pre-set time, the welded parts are
left to cool down to a definite temperature, and then
the welding pressure is removed, and the welding ended.
It has been experimentally proved that it large number
of machine parts can be vacuum weldek-.1 in t.be "SM-U-1"
and "SDVU-2" and a list of these parts is given. The
metal in the weld zone is high-strenSth and its speci-
fic gravity is higher than that of the metal outside
the weld. There are 3 sets of diagrams, 1 photograph,
Card 213

SOV/125-60-2-4/21
A Unit for Diffusion Welding in Vacuum
and 5 Soviet references.
ASSOCIATION: Moskovskiy technologigeskiy institut (Moscow
Technolo-
gical Institute).
SUBMITTED: April 20, 1959
Card 3/3

3,955~-
S/135/62/000/008,/004/064
A006/A101
AUMOR: Kazakov, N. F., Candidate of Technical Sciences
TITLE: Diffusion welding in a vacuum of grade 45 steel
PERIODICAL: Svarochnoye proizvodstvo, no. 8, 1962, 31 - 34
TOM The author presents results of Investigating the effect of
opera-,
tional parameters in diffusion welding in a vacuum upon the
strength of grade
45 steel welded joints. The operational parameters investigated
are the welding
temperature, pressure, heating time, rarefaction and the method
of preparing the
surfaces. The dependence of the weld streriM on temperature and
pressure of
welding is shown in Figure 4. The weld strength Is considqrably
affected by a i
heating time UP to 5 minutes, a further increase of the time has
only a slight
effect on the strength. At 1,OOOOC the weld strength increases
sharply at up to
10`1 mm Hg rarefaction, and,at 9000C at up to 10-2 mm Hg. A
further decrease of
rarefaction does not affect the weld strongth (Figure 8). For
preparing the sur-
faces, machining consisting in semi-rough grinding is
recommended. In chemical
treatment best results were obtained with carbon tetrachloride.
In the case of
Card 1/0 -2

-9/135/6;VWO/00,3/004/004
Diffusion welding in a vacuum of grade 45 steel AMAMI
insufficient diffusion during the direct contact of tho-parts
to be welded, a
solid metal intermediate layer should be used. This layer
prevents the formation
of stable oxides on alumintim, titanium and
dispersion-hardening alloys inhibiting
the diffusion process. This method is the only possible one
when dissimilar
materials, such as cermets and metals, 4re to be joined. There
are 10 figures.
ASSOCIATION: Nauchnc,-issledovatellskaya laboratoriya
diffuzionnoy svarla v
vakuume (Scieniific-Research Laboratory of Diffusion Welding in
vacuum)
Card 211P
7-

S/175/62/000/007/003/012
D040/D113
61,,cheDztina, G.A, and Xazal'ov V
T I T %ttachlng cemat tips to cutting tool shanks
pl-
dODICAI.: ~*,Vto,-,zticheskaya svarka,y-no. 7, 1962, 12-17
infori-i-.a,-ion is given on a. diffusion welding tec:,molop,
used in
in which r'