SCIENTIFIC ABSTRACT BOLIZIN, V. I. - BELKEVICH, P.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000204320016-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

USSR/Gonoral ani~ Special Zoology. Insects. Insect
aRC. Mite Posts, Ornamontal anO.. Flowering -Plant
Posts.
Abs Jour -, Rof Zhur-Biol,, No 20, 19532 92282
Author s Bolizin, V. 1.
Inst : -
Title : Gall Flies (Hymonoptern, Cynipidno) of the
UrJur!-of - SSR Fauna which Develop on Roses,
Ori,,; Pub: Entonol. obozreniye, 1957, 36, No 4, 925-
934
lubstract : This is a definitive table of 13 paloarc-
tic variatias of tho genus Diplolopis, a
doscription of the damago dono by thorl
and thoir distribution. Sop,-xation of the
subgonus Nipporhodites as an indepenCont
CarC 1/2
52

USSR/Genorc,l an,,' Special Zoology. Insects. Insect P
anc! 11ito Posts, Ornimontal and Flowering Plant
.';Osts.
Abs Jour Ref Zhur-Biol,j No 20, 19587 92282
genus was notca. A descrintion of a now
variety of Usbolia sibirld'ia fron the
galls on the boot shoots of tho rose is
given, In the case of b. mayri, txqo nor-
phologically iflontical breads are noted$
the northern (parthenogenetic) anO. the
southern (digmiatic),
Card 2/2

IMLIZIN, Vj.
'Now gallflies of the tribe Aylagird (Hrmanoptera, Cynipoidea)
in the fa.una of the U.S.S.R. Xut. oboz. 38 no.3:662-6?4 159.
ERA 13 - 1)
1.Xurskoye Oblastuoye upravlaniya sellskogo khozyaystya.
(Gallflies)

BELIZIN, V.I.
Mech&nization of the control of wirevorms. Zaahch. rast. ot
vred.
i bol. 6 n0-5:14-15 MY '61- (MIRA 15:6)
(Kurst Provinco-wireworms)

-BELIZIN, V.I.
New-Figitidae (Hymenopteral Cynipoidea) in the fauna of the U.S.S.R.
Ent, oboz. 40 nd.ltl53-164 161. (MIPA 14:4)
1, &wskoye oblastnoye upravleniyo sellskogo khozyaystva.
!mm"Wommom

M ZIN9 V.I. (Kurak)
Oak gaUfliea of the genus Cynips Le (Hymnopterat Cynipidae).
Zoolo zhur, 40 no, 2:207-213 F 161, (MMA 14:2)
(Gallflies) (Oak-Diseases and pests)

BELIZIN, V.I.
New EucoMdae species (Pymenoptera, Cynipoidea) in the fauna of
the U.S.S.R. Zool. zhur. 40 no.10:1478-1484 0 161. (?URA 14:9)
1. hursk Regional Board of Agriculture.
(Gallflies)

BELIZIN, V.I.
Cynipidi parasitizing on synanthropic flies in
Uzbekistan
(Hymenoptera, Cynipoidea). Zool. zhur.
42.no.11:1652-1658 163.
(MIRA 17:2)
1. Station of Plant Protection of Kursk region.

L i V
faraslti~,- gallfl-los ~f the t-SIve
C,yrAjx,ldea, U%l7ailldrie) In the fuunsi of the
LT."F'.S.R. &t.
oboz. 43 no.1:185-.t'-9-' '~-4 (MMA 17:6)
1. (.1blastrioys uprairlimlye Eelil-~knez,-~
lzy.,Ta i va, Yixr5k.

AGAFONOVA, Z.Ya.; A~LIIN, V.I.
Corn pests in Kursk Province. Ent.oboz. 43 no.2:241-257
64.
(MIRA 17:9)
1. Kurskaya selisko-khozyAystvennaya opytnaya-stantsiya.

BELIZIN, VJO
~ ~, -
Efficient use of poiaonoua chemicals. Zashch. rest. ot vred.
i bol. 9 no.8:6 164. (ICRA 17-12)
1. Glavnyy tgronom Xurskoy otantaii zashchity rasteniy.

RUZSA, Gabor., dr.;,PELIZI~AY,_Paldr
Rhinologidal observations on scarlet fever patients during the
period
of 1958 and 1939. Orv. hetil. 103 no.31:1453-1455 Ag 162.
1. Vas megy9i Tanaos "Markuaov4W Lajos" KorhaO& Gyamekfulessati
Oaztaly so GyervokosaWy.
(N= radiog) (SCAR= FEM riadiog)

BELIZNAI, Pal, dr.; PAP, Valor, dr.
Follou--up examination of our patients treated for neonatal
Jaundice.
or eryU:roblastosis fetalis. Orv.hetil. 105 no.4:158-162 26 J 164.
1. Vas megyei Tanacs "Markusovszky Lajos" Korhaz~ Gyermekosztaly es
Vas megyei Gyarmekideggandozo Intezet,

4E-~A /4,

t

YUGOSIAVIA/Atomic and molecular Physics - Physics of the
Atom D-1
Abs Jour Ref zhur - rizika; No 6, 1956, No 12660
Author
Inst TrA za, agropedologiyu) Sarajevo) Yugoslavia
Title Geometric Relations of the Electron Orbit
Orig Pub Glasnik khem. drushtva) 1957: 22) No 2) 65-80
Abstract The author proposes methods for graphical
representation of
the dependences between the quantum numbers n., 1) my and s,,
corresponding to quantum mechanical calculations. The author
examines both the replations between the individual numbers.,
as well as a graphical representation of the states deter-
mined by all four above numbers.
Card 1/1 ?_/

Bq:JE,RIO A.
(I ---
"Use and care of gas containers."
P. 10 (Teknika) Vol. 4, no. 5, SePt,/Oct. 1957
Timm , Albania
10:
S Monthly Index of East European Accessions (Uj;,I) LC.
Vel. 7, no. 4,
April 1958

N
KLJUSZOV, I.A. [Klyusov, -A-] (SzovJetun'o); SZAFAHJANC A.R~
[Safaryanti,
-.A.R.J (Szovje*tunio); BORISZ, B.P.,(Boris, B.
lf(Szovjetunio),-
mmon, I~LE. [Makhanek,'14.Ye.] (Szovjetunio HOROS, B.I.
(Szovjetanio);
7 (Szovjetuf14
BEL-TAJN-Sz.F. Bel ayev, S.F.] ALyMZF.TEV, V.N.
LAleksly6v, V.N.~ (Szovjetuhio).
Application of rotor series. Technika 6 no.12,-.2-3 D 162.

BW-LJ--,--RI, A.
noutput of boilers in glass factories using petroleum as fuel."
TEMIKA., Tirane, Albania., Vol. 6, No. 1, Jan./Feb. 1959
M-nthly list of EAST EUROPEAN ACOGESSIM (EEAI). IL, Vol. 8, 'No.
7, Ju4 1959, Unclas

BELWII A.
Again on "the planning of the teaching of Mechanical
Engineering at our
University." p. 26
TEKNIKA (Minietria Industri-Miniera, dhe Ndertim-Komunikaoion)
Tirane, Bulgaria,
(Issued'by the Ministry of Industz7 and Mining and the
Ministry of Construction and
Communication. Bimonthly) Vol, 5 (i.e. 6) no. 3., May/June 1959
Monthly List of East Edropean.Accessions (EEA.I)s LC, Vol. 8p
no* 3-1. Nov* 1959
Unol..

YUGOSIAVIA/D.-;-ocases of Farm Animals - Di.scascs Caused by
Helminths. R-3
Abs Jour : Ref Zhur - Biol,, No 11, 1.958, 50228
Author : Dolco, F., Beljin, V., Gavranovic, 1.
Inst :
Title : Me f3pcod of Growth of Echinococcus Cyata.-in the
Liver of
pic;s 0
Orig Pub : Vetcr,.*naria Pugosl.), 1957; 6, No 2-3, 446-448
Abstract : IWltiple liver echinococcos-is was observed in a 13
months
old pj.S. The liver was cnlar~,cd by 5-6 times and wai-Ohed
20 kg. A very large nwfbar of echinococcus cysts was found
in the liver (some of them werc the size of a child's head)
The author is of the opinion that such rapid growth of
cchinococci is determincx! Vy the specific chemical cokDosi-
tion of the liver, and by the immunobiological properties
of t1ho organism of PiGs- A.N. Ivanov.
Card 1/1
- 38

YUGOSIAVIA/D-;. s cases of Farm Animals - D.;.nuascs Caused
by Halminths. R-3
Abs Jour : Ref Zhur - Biol., No 11, 1958, 50232
Author : Bolco, F. Beljin V
Inst :
Title : Hymenole-pidiasis in Laboratory Mice.
Orig Pub : Veterin. glasnik, 1957, 11, 110 7, 680-683
Abstract : The clinical and patholoGoanatomical
characteristics of
hymenolepidiasis in micc are described. Apart from -one-
ral hy_-icnic measures, the authors have quite succes--fully
used pumpkin seede (Cucurbita pepo) for the troatiacnt of
the ani 'mals. The animals ate the seeds quite willinC;ly.
No si(le-effects were observed.
Card 1/1
39

MADDOTIP, Borielav; LIKIC, Svetoxir; BRWOZOVIC, Alsksandar;
FIROVIC, giroje; ANTIC, Ratouir
Successful treatment of penetrating wound of the heart,
Srpski arb. calok. lak. 84 no.5:660-666 May 56.
1. 11 Hirurska klinika Medicinskog -fakultata u Beogradu.
Uprimnik: prof,.'.dr. Vojislav Stojaaovic. IV Interna klinika
Medicinekog fakulteta u Beogradu. Upravn1k: prof. dr. Oadomil
Plavoic.
(HF4M. wounds and inJuries .!
right ventric. panetrat '14 wa., ther. (Ser))

COUYTRY : POLAND 5
CAT1GORY : General Mology.
Individual Development. Postembryonie Develop-
ABS. JOUR. [ RZhB'Lol., Wo. 5, 1959, Moi 19122 ment,
AUTHOR : Belka Alina
INST. ~slau) University.
TITLE The Distribution of Leydig's Cella in tho Sk
of Triturus Vulgaris during Metamorphosis.
ORIG. PUB. "Iesz. nauk. Univ. wroclawski, 1957. B, No
2,
21-26
AB3TRACT N`o abstract.
Card: 1/1

CZECHOSLOVAKIA/Decorative Plants M-3 1
Abs Jour Ref zhur - Biol., No 1, 1958., No 1841
Author Karel B62ka
Inst No-t-GIV-en
Title raising of Laurel and its Care
Orig Pub Ovocnar. a zelinar., 1956, 4, No 1. 14
Abstract Recommendations are given for the cultivation of laurel in
tub cultures, for ferti3-ization, watering, proper temperature
and moisture of the air in the room, care during winter per-
iod, propagation (by half ripe cuttings, grafts).
Card 1/1
USCOMK-DC-55v352

7' 'T LKA, 0.
-I
Saving national values. P. 254.
C, 4
,j'!
O-W.T Praha, Vol. 9, no. 8, Apr. 19155-
SO: Monthly List of East European Accessions, (Fz~AQ, LC,
Vol. 4, no. 10, Oct. 1955,
Uncl.

BELKA, Vladimir, inz.
........
Hollow circular piles. Inz stavbr 12 no.9:1+17-418 S 164.
1. Regional Capital Construction Unit, Kosice.

BELKA, Wladyslaw -wgr inz.
Utilization of old steam engines in system of combined
ateam-power generation for small Industrial plants. Gosp, paliv
11 no.2t63-65 F t63,
1, Biuro Dokumentaoji, Tecbnicznej, Lods,

BELKA, Wladyslav, mgr inz.
-Apft-6-'-p-r'iat6 "e'xp" o-itat-ion of equipment as a condition
for achieving
the planned parameters. Gosp paliv 13 no.4-.126-128 Ap 165.
1. Techni,al Documentation Office of Local Industry of the
City of Lodz.

BELKA-GRZYBEN, A.
Histological and histochemical investigations of
the adrenal
cortex of the white mouse during the process of
compensation.
Folia biol. (Krakow) 13 no.2:139-156 165.
Histological and hiotochemical investigations of
the adrenal
cortex of the white mouse during the process of Its
regenera-
tion. lbid.:157-171
1. Department and Laboratory of General Biology of
the Silesian
Medical Academy, Zabrze-Rokitnica.

BELEAMIJU, 4% In3ho.
.elw--
A confe"nee on velding. Mashimstroone 11 na.9t,45 S 162.

tv'tT?A%VAj 8. r.
Belkaniya, S. P. "Primary cancer of the vermiform appendix",
Vracheb. d elo, 1949, No. 5 :
paragraphs 459-60.
SO: U-4630, 16 Sept. 53, (Letopis 'Zhurnal lnykh Statey, No. 23,
1949).

BT
--T .-; - . S . 1~~ .
Case -if ilcocceil ~,id 'Josclice of t'.,c- Irr-
,(),ix
I
no. 5, 10,52 19

BEIKANITA, S.P.
Pirogov's ostooplasty in spontaneous gWWens with resection
of the,
VasmLlar bundle* Xhirargiia, Moskva no'-09.-52-54 Sept
1953. (CLUL 25;5)
I Of the Surger7 Division (Read - Honored Physician
Ukrainian SSR
B:Z. Arkhimvioh) of the Central Clinical Hospital for
Water-Transport
Workers and of the Central Railroad Hospitia ThZ (Head of
Division --
candidate Medical Science& D. N. Dambadse). liev.

BJIJrANITA, S.P6 (Tinnitea, ul, Xotsyubinskogo, &-
53, kv, 22)
R!"m , I , b" - NOWNLYACIARIAeft
Two unusual eases of &euts obstruction of the colon.
Nov.khir.
arkh. no.3:79 KY-Ja 157. WRA 10:8)
1. Xsf edre obahchey khirtLrgii (zave - prof*
A.P.Turikldn)
Vinnitskogo meditainskogo institute
(COLON (AXATOMT)~~LUASIS)

USSR / iiuman and Animal Morphology - Digestive Tract.
Abe Jour :Ref. Zhur. - Biol., No. 22, 1958s No. 101424
Author :Belkaniya, S. P.
Inst :
Title :The Problem of Anatomical Variants of the Sigmold
Colon
Orig Pub :8b, nauchn. tr. Vinnitsk. med. in-ta, 1957, Vol.
9, 465-474
Abstract :In 100 cadavers of patients (64 men and 36 women)
predominantly In middle and old age, it was shown
that variants of position of the sigmoid colon
,.(SO) fell into the Sozon-Yaroshevioh classifica-
tion and depended on the height and transverse
dimension of the mesosigniold. With regard to
length the 80 could be divided Into the follow-
ing categories: short loop (length up to 29 cm),
Card 1/2
7

USSR / Human and Animal Morphology a. Digestive Tract, 8
Abe Jour Ref. Zhurd' - Bioll, Nol 22, 1958, No. 101424
average loop (up to 40 am), long loop (40-60 am),
and extra-long loop (60-72 am or more). An ex-
treme form of anomaly of the SO is the so-called
nduplioated colon" seen in 12T of oases; in this
there was an increase in the diameter of the in-
testinal loop at its apex. Anomalies of the SC
in the age group over 50 years were discovered
in 28% of cases, but in only 7% of the young.
Card 2/2

EZLXANIYA, S.F. (Tinnitsa, ul. Xotayubinskogo, d-53.kw.22)
Unlignant cervical melanoma with pigmentary elements which
devel ad
from a birthmark* Nov.khir.arkh. no.2t98-99 Kr-Ap 158 (KIRA
11161
1 Kafedra obahchey Iddrurgii (sav. - prof. A.P. Turikhin)
Vinnitakogo meditsinskogo instituta na base gorodakay
shelesno-dorozbnoy
bolinitsy.
(NEGK--TUKORS)

EBIZANIYA, S.P.. (Vinnitea, u1. Kotsyubinskogo, d. 37, kv.
22)
Some data from an analysis of eighty-one operations on the
sigmoid
for aaute volvulus. Nov. khir. arkh. no.2-.86-90 gr-,Lp 159
(KM 12:7)
1. Kafedra obahchey khirurgii (zav. - prof. A. P. Yurikhin)
Vinnitskogo
meditsinskogo instituta.
(GOWN--S7JRGJRY)

(Vinnitea, ul. Kotayubinakogo. d.57, kv.22)
Surgery in magadolichosigmold. Nov.khir.arkh.
to.5.-100-104 S-0 159.
(MIRA 13:3)
1 Kafedra obahchey khirurgii (zavedtVwhchiy - prof. A.P.
Thrikhin)
-vinnitelcogo meditsinskolo iustituts.0
WOLOW (A w ONT)--S M IRY)

BELKANIYA, S. P., CAND MED SC I t nMXreqt*;VA., ON STUDY OF
rWr-4*,***GW--O-F THE SIGUOID COIC (CLINICO-MORPHOLOGICAL
Wt KIEV9 1961. (KiEv ORDER OF LABOR RED
BANNER NJEO INST Im ACAo A, A, BoGOMOLETS)e (KLt 3-619
230).
392,

L 11381-67._W(I Tn nn./an._
ACC NRt A 06565 SOURCE CODE: UR/0000/66/000/000/007i)66~~]
AUTHOR; Dritvan, Ya. X. Lychko, V. G.; Belkaniya, Yu. S.
ORG: none
TITLE: Blectrophysiological investigations of the central
mechanisms of gravitational
Collapse [Paper presented at the Conference on Problems of Space
Medicine hold in
Moscow from 24 to 27 May 19661
SOURCE: Konferentsiya po problbmam koemicheskoy meditainy,, 1966*
Problemy
kosmicheskoy meditainy. (Problems of space medicine); materialy
konferentaii,
Moscow, 1966, 75-76
TOPIC TAGS: brain bioelectricity, orthostatic test,, human
physiology, eleotro-
encephalography, biologic acceleration effect
ABSTRACT: The present paper contains an analysis of data on the
relationship
between the development of orthostatic collapse, more properly
termed
gravitational 6ollapsep and the initial functional state of the
cortex and
subcortical parts of the brain as determined from bioelectric
activityo
Collapse.was induced in cats by keeping them in a head-upward body
po-
sition,, which involves greater gravitational stresivthan a
horizontal po-
sition. Changes in the functional state were produced by means of
aWB-

ACC NRt AT6036303
thetics, blockade of the reticular' formation, elimination' of proprio'ce~tion,.
imal
*vestibular, de-afferentation, and by placing the an in a preliminary
position (with 'the liead ddWrti-6Beain bioelectric activity was recorded with
bLn 8-chArMeV--E--EG manufactured by the "Alvar" Company. Potentials werel
taken off frotff-,the sensorimotoe and occipital regions of the brain, specific
,nuclei of the thalamus and, anterior hypothalamus, the midbrain reticular
formation, and the pons; variolii. Arterial pressure and respiration were
~recorded simultaneously with brain biocurrents.
The experiments. showed that in cats of the control series.of experi-
,ments, prolonged maintenance of a vertical position results, after 6 to
'10 hrs, in severe gravitational collapse with complete extinction of brain
and
;bioelectric activity, a drop In arterial pressure to 20--30-mm Hg,
terminal respiratory dysfunctions. The following stages were observed in"
'.brain bioelectric activity changes: initial desynchronization, a mixed
,wave phase, slow activity dominance, lizones of silence",* and
,extinction. In the slow activity phase there appeared third-order waves
!of arterial pressure and periodic respiration, reflecting a state of threat
and the strujzglq qf ~basiq iq~Lr ous piroqqq "e tical--subcor cal
Card 2/4

- -1 -
-A CC N-,R-t
-interactions produced nonuniform results at various stages of
collaps6
depending on the rapidity with which collapse developed. General
diffuse
inhibition of biopotentials was often seen long before the appearance
of
significant arterial hypotension. The function of the respiratory
center
was frequently impaired more seriously than that of. the vas'culomotor
!center.
In ether -ane s thetized cats, the onset of gravitational collapse was
considerably faseer. Changes in bioelectric activity appeared at
different
,tinies in the various brain centers.' Respiratory excitation was not
seen
'in the initial period. Aminazine in a doze sufficient to blockade
the reticu.
lar formation of the brain stem did not prevent the development of
-collapse; the appearance of frequent spikes of high voltage
spindle-type
trhythms in all leads was characteristic. It should be noted that
biopo-
'tentials often persisted into the stage of considerable arterial
pressure
Arop accompanied b profound respiratory distress.
3/4
Card

.'ACC NRt AT6036505
I In cats curarized with listerfon,- as in cats subjeciedlo"
'bilaieral
'vestibular de-afferentation and cats kept for 1 to 1. 5 hrs
before the ~-x-
~,eriment in a head-down position, gravitational collapse
developed rapidly,
within 1 hr. The initial desynchr4inization was less pronounced
and certain
bf the above-described bioelectric activity phases did not appear.
It was
'often possible to produce collapse for a second time, in the same
animal
after a short period,
Thus, our investigations demonstrate the existence of regularities
in
the bioelectric reactions of the brain to changes in the
gravitational field
vector. It was shown that the rapidity of development and severity
of
~eavitationai collapse depend on the initial functional state of
the central
nervous system, /yihich determines-the . cavacity t mobilize
tl~tion-
slbaechanisms, LO.Ae No, 22; ATD Report 66-1167
SUB CODEs 06 SUBH DATC.1 OOHIY66
Card 4/4 egk

ASTAKROV, Alsksandr Semenovich.; BELIKE. G~V.g otv. red.; SHUYAR, Ya
takhn. red.
CLYfect of mine capacity and naturAl conditions on the cost" of
coal (Moscow Basin). Vliianie nagruzki shakhty i astestvennykh
uslovit ne se~estoinostl uglia (Podmoskovnyl bassain). Moskva,
Ugletakhizdat, 1958. 108 p. (MIRA 11:12)
(Moscow Basin--Coal mines and mining)

BELIKE, G.V,
-S.-
Coal industr7 of the Hungarian Peopleta Republic. U9011 38
no.905-58 S 163. (MIRA l6tll)
a
m

BE=, J.
BCG vaceination in Poland after World War IL Pediat.polBka
23 no.?-
8:04-691 N-D 149. (CIML 19:2)

BELIKEVICH, A.Ve
The P939.01 and M89.02 balancing machines.
Blul.tekh.-ekon.inform.
Gos.nauch.-issl.inst.nauIchoi tekh,Lnfom. 17 no.7.*38-39 JI
164,
(MIRA 17:10)

L
EMP k b) Pab-2h/Pf-b/Pr~/Pe-hil-6--10~Nu~4 P~DAUSD(-_)-3 -V4W1JG/WtA
Aomsion ot AR036oog E; /02"T 6/64/M4D/CO3/B 115AB 116
SOMM * Ref. %h. Telbuolo M"h1nCGtV* ST* ti%,, Abab 3B585
A U M 0 R
TITM t The influence of pwasity and oil kmvgnatlcn on the
machinabillty of
eintered materials
i!zto. 1j, 1963p 15-120
CIM:SOURM: Sb. Rauka.- Proft-va. Minak
'v, - 1~
siatered
Mt . eintared rAterIAL Ull sintered matiriall t9thb2ability
ite material =at me t machInabi lity
iron gral*
TRAZISIA."PICK: Resultia &-,v given'or the studly of the Influence of
porosity and
oil impregae.1ca cn the machinability of sintered metal inse-.--ts.
It vas dater
r materials rises
mined Vast the effectIveness of oU Impregnatim of eintere-d
ea pcrosity ln=eases. In machinim tte4Lterials, en In==*
g slatered iron-g!ph I
cf porosity frcm 14 to 30 percent imbis It Possible to increase
cutting speed
by 45-50 Parceut foroil bzqmg=tA-4 inserta arA by 220-25 porterat for
imerts not
Impreguatedo In m%eWaLng ciatered miterials without graphite an
increwe ta
'Car4

L~3
1A,
667-345
t-em
otmgth br -W- Mattore, ~V-UM' &tfM ct, slatered irm-gravbite
vith oil makas pmoible an c7ezi6 inenwe of 25 porcmt in the
c-v-MfQA;aed,
wWrt&Ifi## IMPMPaticn Of eu'mtered materiels
vithoat 9MAItO qLAMM4*4 the S.P!Qd as CanWed vith noninvega.&ted
materi&U.
ME 00,
LWL*
Cord-

J(CCESSION NR3 AR4027673 8/0276/64/000
1001IM31BO75
SOURCE: RM. Tekhnologiya mashinostroyaniyat Abe. 3AO?
AUT110at Felldshteyn, F. I.1 Bellke~ich. R.
TITLEt Turning of metanoceramia materjaU
CITED SOURCE: Tr. N.-J. in-U tekhnol. avtomov.'prcm-stj0.vy*p lot ].963# 43~.~3
TOPIC TAGSz. metalloceramic materiali metailoceranio, metalloceramio material
machining,!, metallocerahic material turning
ISLATION: The auth
TM ~rs afadied the processing of metanocerado materials br'
turning. The first stage of the study consisted in the conection of data on
the relati4a machinability of the most widespread oompositions of metalloce
materials. ~The authors give data on'the goometrio parameters of the cutting
portion of the cutting tools assuring the greatest or least maobined surface
roughness. 'Initial data were obtained for the setting of apeedsp forces. and
cutting.temperatureag is vell as the Offect. of_porosity and "tMtion on the
process' of J!tanooeraido materials outtbWe 6 Mustrationse
A

4r ~ab_io
. e-10~? -
4 ~
-CCESS ONVR ATS0061617 S/0000/64/000/000/0003/0020
7 ~7
_7
TITIZ: 0
ptimum stroctural_pai~tors of cutting- tools and 'optimum cutting-
Methooda for M Of eprmeRmateria'Is.
SOURCE;. Minsk. Belorusskiy politeVhnich4skiy institut.
Issledovaniya v oblastj
ninshi-iostroyenlya, (Research in the field of'w-Achinery
paullfactur-0, -ik -_ -
A-aborn Lrabotj_~-
STI
a ur&y.. e 9
TOPIC TAGS4.. 0owdet: met 11
rm t, ~.uttiilg, cuttipg tool desip, cuttin
parameter cermet
A
BS
TFACT: Experimefits were' cotducted on 9 different samples of cermet
materials
commonly used in the manufacture of small.parts.by the mechods of
powder metal-
lurgy in order to determine the optimum tool parameters and optimum
cutting
speeds. The samples were in the form of bushings with a length of 50
WM, an in-
ternal diameter of 30 mm and an external diameter of 60 m. All cuts
were taken
along the end surface of the bushing, from the center outward, with
the life time
of the tool being determined by a wear of 0.6 tom, measured along its
rear plane.
From the graphs of tool life as a function of the equivalent
longitudinal cuktins
Card 1/0

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L 3997-3-65-
'ACCESSION NRt AT5006667
speed,. it was determined-that theoptimum tool. m-iteri,al-(for life times bf 40
minutes or longer)'is the ha.rd, fin.egrain alloy VK3&.t'f ~r %neral, the
presence of cobalt in the tool material will decrease its life tiroe.1 Optimtn
georaetrical parameters of- tile tools were determined frora the graphs of tool
life
bricaced and
time as a ftkpctiop of the particulaT parameter for iaternally 1u
norilubricated cermets. During these tesra',' the depMof each cut was t = 0.3
Lmt,
ch., feed velocity was s --- 0.1 =/revolution and the cutting veLocity wa,-, 60
mixitite ~or nonlubricatvd m;:!~
ard! MJCj
''.The, ootimum parameters % for :both typeiq., fMa, terial, were - aq follovs:
front:angl&-
100 , main rear angle d~ 120 aux ItHary rear angle: a4 !,0, main projection
anslil,-P= '100, auNiliary projection angle iz350, incllnatio-,~. cx~igle of
main
cuttitig edge A V. 00, radiu6 of cuLvature of Uip cutting blade r=1,5 rrAn. 1,
V,): a
WAXi1r,811-Y strooth surface the Optllakr7~ parameter* are Aifferent from those
for tile
life tki~e and are as foltows: ae-) -50? W=45