SCIENTIFIC ABSTRACT SKULARI, P. - SKULSKI, L.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001651210009-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 24, 2000
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


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Ux SYS ciiatic examn. of I structure with micrordntgen
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the various effect of different elements an the delp fln"
of TI lattice and at the same time on Its plastical dtforma-
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I t 67099
/00 Id /V I CZECH/-4-59-12-2/44
4,UrHORS- skulari, Petr, Doctor and hva'talc;-Vji, Ludmila
TITLE: X-ray I;~,.s"~jgation"'on the Hardening of Special Silumins
PERIODICAL: Hutnicke' listy, 1959, Nr 12, PP 1032 - 1038.
A.BSTRACT: A literary search has revealed the possibility of
improving the mechan-kcal properties of certain alloys
by correct ageing but has revealed.no detailed information
on the conditions of ageing (temperatures of harde ' g
and tempering and the appropriate heating times) and
on the suitable composition of special silumins. It
appears that so far the kinetics of unsaturated solid
solutions of Al alloys, which changes with the addition
of small quantities of certain elements, has not been
adequately studied. Neither has the problem of the
suitable composition of such special silumins; been studied.
The authors of this paper have studied the influence of
small quantities of Mn and Ti on the kinetics of ageing
of special silumins, containing 5% silicon, as a function
of the conditions of the artificial ageing and the contents
Card 1/5

67099
CZECH/34-59-12-2/44
X-ray Investigation on the Hardening of Special Silumins
of a given addition. The changes in the structure
during the shaping and the decomposition of the saturated
AlSi solid solutionwere studied by X-ray structural
analysis which provides the possibility of recording not
only the character of the structure (size of the crystals,
phase distribution) but alsq by limiting the parameters,
determining the state of the solid solution, disturbances
in the lattice and the internal crystalline structure of
the alloy. The structural studies were supplemented by
hardness tests. The aim of the authors was to determine
a suitable element, the required quantity of this element
and the optimum conditions of artificial ageing (which
can be achieved by short-duration heating prior to
hardening and tempering) so as to produce an alloy with
better mechanical properties. The authors assume that
the prevailing view that decomposition of alloying elements
in the solid solution of Al lasts a relatively long time
is based on incomplete knowledge of the influence of
small additions on the kinetics of saturated solid solutions
Card2/5 For producing the experimental alloys, the authors used ~7

f "099
6j-
CZECH/34-59-12-2/411
X-ray investigation on the Harden-ing of Special Silumins
a 99.5% purity Al, silicon containing 0.57% Fe, cathodic
copper, electrolytic manganese, 99.90% purity Mg and
Ti produced by the Kroll method. The heats were produced
by high-frequency smelting or in an electric resistanc;e
furnace with a graphite crucible of about I lcg capacity.
The charge was fed in jointly with Mn and Cu and after
smelting the melt was covered with salts of eutectic
composition. Further alloying was effected in the following
sequences Si; TI; Mg. Mg was added in the form of
AlMg 100,10 and Ti in the form of AlTi 5%. The alloy was
cast at 750 OC into small unpainted ingot moulds. The
authors discuss in some detail the results obtained
relating to the influence of Cu, Mg, Mn and Ti on the
hardening of the investigated silumin alloys. In the
preliminary tests, it was found that addition of 0.2% Mn
to the base alloy containing 5% Sig 0.2% Cu and 0.25% Mg
brought about a considerable refining of the stxu~cture,
which was ver-y u-ni-fo-rm. In the further tests, the
Card 3/5 influence5 of Mn and Ti were investigated in greater d4~~_

67099
CZECIJ/34-f5 /44
X-ray Investigation on the Hardening of SpeciaNillumins
on two alloys which contained 5% Si and 0.2% Cu and
differed in tieir Mg and Mn contents which were,
respectively, 0.42 and 0.53% Mg and 0.33,and 0.24% Mn.
It was found that addition of 0.2% Mn or 0.2% Ti leads to
a considerable refining of the structure of the alloy
and to an increase in the hardness of special silumins,
containing 51' S!, after hardening. For the alloy cbn-
taining 5% Si, 0.2% Cu, 0-5% Mg, 0.14% Fe, 0.2% Mn,
rest Al, the optimum heat-treatment conditions are;
quenching in cold water from 50 0C after a heating time
of 30 - 120 min; tempering f om 180 -0C after a heating
time of 120 - 240 min. For an alloy of equal composition
but containing 0.2-0.3% T! instead of 0.29'a Mn, the optimum
heat-treatment conditions are: quenching in cold water
from 500 0C after heating for 120 - 140 min; tempering
from 180 0C after heating for 120 - 140 min. These heat-
treatment-,conditions ensure a uniform structure of fine
crystals, a constant lattice --rolume and an increase in
the hardness by 1000,'D' as c-ompared with that in the as-cast
Card4/5 state; thereby T! pro-xed more active than Mn. The X-ray

0099
CZECH/34-59-12-2/44
X-ray Investigation on the Hardening of Special Silumins
method used permits determining the trend for the further
development of AlSi5 alloys and proposing a suitable
composition, the tests require a very small quantity of
material and very simple preparation of the specimens.
Howexrer, these tests have to be supplemented by foundry
experiments and met;.hanical tests.
There are 7 figures and 13 references, of which 4 are
Czech, 3 German, 2 English and 4 Sovie't.
ASSOCIATION. Vyzkumny Asta- ko-fi, Panenskig Bkeiany
(Metal Resears-h Institute-. Pane-nsk6 Bre-Aany)
SUBMITTED, February 7, 1959
Card 5/5

S/137/62/000/011/033/045
A006/A101
ATMIOR: 1~:vlari, Peter
TITLT: Y-r3y-diffraction phase analysis of metals at high temperatures
PFJUODICAL: Referativnyy zhurnal, Metallurgiya, no*. 11, 1962, 94, abstract
111028 ("Kohasz. lapok",. 1962, v. 95, no. 1, 40 - 45, Hungarian)
TJOCT.- A long duration of the process and the lack of a chamber to analyze
the whole production process, are the deficiencies of the X-ray diffraction
ph3se analysis. The existing chambers show only the changes in the intensity of
the lines, but the metal composition can not be determined. Information is given
on measurements In a special chamber of the integrated intensity or two diffrac-
tion lines with the use of two Geiger-Muller Qounters. In quantitative phase ana
lyses of tile steel and Ti the specimen under investigation of 12 x 20 x 3 mm in
size was heated within some seconds to 1,000 - 1,5000C by direct passage of
100 amps current. The temperature was measured with two Pt/Pt-Rh thermocouples.
A vacuum of' 1.1o-5 - 1-10-1 mm 11g was produced in the chamber.' With the use of
this chamber the following studies can be performed: 1) quantitative phase ana-
Card 1/2

S/ 137/6 VOGGIO 1 -'/C.3 35/c45
X-ray-diffraction phase analysis r)C... AOO0'/A1O1
lysis of 3teel and alLoys in a wide temperature range; 2) analysis of diagrams
of' stable and metastable states; 3) investigation of metal transition points
from one, I)ha.-;f- cond I tion to another; 11) Investigation of' quenching in(] tompering
proues:;e:; durtng hoitIng and coolinK. The cliambev can aluo be used to investi-
gate TI and It:-. aLloy.,;.
B. Matlush
[Abstracter's note: Comprete translation]
Card 2/2

KOREJTKOY J.- fITELVEEK, A.;S~-.7~.AVIK, L.
Forosity of the grain mass. Zemedeltech 11 no.2:101-106 F 165.
1. Chair of Physics of the Faculty of Operatior and Economic-
of the Higher School. of Agriculture, Nitra. SUAitLed July 27,
10/64.

VjSlgi-:'VSM, Palladiy Ferlorovich [Vychnevelkyi) P.F.1;
SKUL13ASHEVSKIY, A.D. [Skullbashevs1kvi, A.D.], inzh.,
-~etsenzent; BIIASH, 1-.K:., red.
(Showers and shower runoff in the Ukrainel Zlyvy i zly-
vovyi stik na Ukraini. Kyiv, Naukova dumka, 1964. 2E8 p.
(MIRA 17:8)

Kjjtyd~Vj(_,,jj, SKijljAj~o, A.I.
i
if' 'r- %h' ("r 9f "
rese.m-r,Lr~ in the 'Ukraine. NefL%. L .!az. rio.2:65-68
A r~
t%p-je 163. kHIR~ 17:11)

m
SKULIC, M.
SYULIC.? M. Protective equipment7in the high-tension network of Bosnia
and Hercegovina. p. 216
vol. 9. no. 4/5, Apr./Kay 1956
ELEKTROPRIVZRDA
TEGHNOLOGY
Beograd
So: East European Accession, Vol. 6, no.39 March, 1957

SKULIC *.
I-- - -.1-- -- ---
The Zugoslav-made 170/280-K3 type susp~-nsion in3ulatoz-s
in the trans.,.,dssion network of Yt-oslavia. Elektronrivreda
15 no.6/7:315-320 Je-.11 162.
1. Elcktroistox, Beograd.

SKULIMOVSKAYA, G.A.
Control of microsporia. Sovat. mad. 16 no. 6:39-41 June 1952.
(CLML 22:4)
1. Of the 'Iyeological Department (Head -- Prof. A. M. Arlyevich),
Central Skin-Venereological Institute (Director -- Candidate Medical
Sciences K. M. Turanov), Ministry of Public Health USSR.

SKULDIOVSKAYA, G4'A. (Moskva)
Local corticosteroid treatinent of aome sidh diaeaues. Vrach. delo
no.lOtl22-124 0 161. (MIRA 14:12)
(CORUICOSTEROIDS) (SKE"DISWES)

AY
LEONOV,A., 'V.1 L JE K' A. G.
:ea ent of chrorii c ea,- canal w-* th
hjrm-one cintznen',S. 7e-s-~. i ~-en. 'I'S
no.4:71)-81 AP 164. ~f7 Z~
41--te Gla,,qioye upravleniye pri Ministerstv~a zdravook~,aneniya
SSSR (nauchnyy rulkovodi tell rabory - chlen-korrespanden, --i S-ESR
prof. V.A.Rakhmanov), Moskva.

SKULIMOWSTI, Andr~sej (Krakow, Boh. Stalingradu 78 M. 16. )
The oldest royal privileges given to a Polish physician. Polski tygod.
lek. 13 no.47.-1895-1896 24 Nov 58.
(HISTORY, MICAL
in Poland (Pol))

~nc.--2 ar."
'-ledicine in n.-a~u-4.
3 i ty e 17'~'
5-3 18

SKIRIMOMI, Hieczyelaw.
Use of garlic for medical purposes. Polski tygod.lek. 11 no.2:68--69 9 jan
1956.
1. Z' Zakladu Historii Medycyny A.M. v Krakowie. Krakow, u1. Kopernika 7.
Z aklad Historii Medycyny A.M.
(VEGITABLICS,
garlic, medicinal use)

SKULIMDWSKI, Miecsyslaw
Wiktor Felike Szokalski about Adam Mickiewics. Polaki
tygod. lek. 12 no.11:409-411 11 Mar 57.
1. (Z Zakladu Historli Madycyny A.M. w Krakowie). Adres:
Wieliczka, ul. A. Grottgera 1.
(BIOGRAPHIES,
Szokalski, Wiktor F. (Pol))
(LITERATURK,
W.F. Szokalakils viftwa on literary works of poet
Micklewicz (Pol))

SKIJT !" "a
C~f.,-micus, the physician. (h-,r. betil. 106 no.30t1423-W6
25 J1165-

SKULIMOWSKI, Mieczyslaw
Developnent of concepts of hypertension ic Polish medicine.
Polski tygod. lek. 12 no.24:920-924 10 June 57.
1. Z I Kliniki Chorob Wewnstrznych A.M. w Krakowie; kierownik:
prof. dr. Leon Tochowicz i z Zakladu Historii MedycM A.M. w
Krakowle; kierownik, zast. prof. dr. Zbignimw Kukulski. Adreo:
Krakow. ul. Kopmrnika 17. 1 Klinika Chorob Wownntronych A.M.
(HYPERTENSION, history,
in Poland (Pol))

SKULIM(YdSKI, I-lieczyslaw
Histor-.r of the Department of Medicine of Krakow University
prio-- to the Kollantaj Refom (1364-1779). Pol. tyg.lek. 18
no-50:1899-1902 9 D163
4-

TOCHOWICZY Leon; SKULIMOWSKI, Mieczy -Vlaw
Development and teaching of itrburnal medicine at the Department
of Medicine of the Jagiallo Uni-iersity and AcadenV of Medicine
in Krakow. Pol. tyg. lek. 18 no.40;1494-1497 3078'163.
(HISTORY OF MEDICINE) (EDUCATION, MEDICAL)
(INTERNAL MEDICINE) (SCHOOLS, MEDICAL)

a
POPIEU,'Tadeusa; SKULIMOVISKI, Mlieezysiaw
lfistor~v of the School of Medicire of the Jag~ello Uniyersity
during the period of re-Polonization until the liber4t~,Vn
91864-1918). Pol. tyg. lek. 19 no.j:11-0-113 ?0e JV6/+

MIA, Jer7q, inz.; SKULIMOWSKI, Wojciech, mgr inz.
Control receiver of color TV pictures. Prace Inst teletechn 6
no.2:103-111 162.

LARYUKIIIII, M.A.; REKU110V, V.S.; SKULIPA, K.I.; 1-11Y.MIA, LX.
Use of a fire chemical spray from Pun airoplare ir cortrolling
tick-borre encephalitis carriers in the Anzhero-Sudzhersk
District in 1957-1959. Med.paraz.i paraz.bol. no.3:347-351
162. (MIRA 15:9)
1. 1z otdela antomo-toksikologii i deminsektsii (zav. - prof.
V.A. Yabokov) Instituta meditsinskoy parazitologii i tropiche-
skoy meditsiny imeni Ye.N. bfartsinovskogo Wir. - prof. P.G.
SergiTev) 11inisterstva zdravookhraneniya SSSR, Gasudarst7en-
nogo Nauchno-issledovatel'skogo instituta grazhdarishogo voz-
dushnogo flota (nach. - general leytenan't, E.A. Zakharov) i
Anzhero-Sudzhenskoy gorodskoy sani-t--rr-o-epidemiologicheskoy
stantsii.
(RXEMMLITIS) (AEMIAUTICS 111 INSECT CONTROL)
(AL-MMO-SUDZIMSK DISTRICT-TICKS AS CARRIERS OF DISEASE)

SKULJ, A.
SKULJ, A. Constructive development of t3,n high-tension network in Slovenia.
p. 242
Vol. 9, no. 4/5., Apr./May 1956
ELEKTROPRIVERDA
TENNOLOGY
Beograd
So: East European Accession, Vole 6, noe3, March, 1957

SYUJP K.
Yugoslavia (430)
General - Seri8ls
The Slovenian land. p 50. SLOVENSKA BESEDA. (Zalozba Slovenska Beseda)
Buenos Aires. (Monthly iDustrated dealing with cultural problems of
Slovenian emigrants in Argentina) Vol. 2, no 3-4, Mar.-Apr. 1951.
Ea.qt_Luropean Accessions List. Library of Congress, Vol 1, no. 13,
November 1952. tRICIASSIFIED.

SKULJ Vlad1mir. Dr.
,
Fourtb stage of labor. Lijec. vJee. 78 no.11-12:530-534
Nov-Dec 56.
1. Iz Klinike za zenske boleati i porode Medicinakog fakulteta
u Zagrebu.
(LABOR
fourtb stage (Ser))

- .. -
SKULJ , Vl ~dl
Manchester operation. Srpski arh. celok. lek. 85 no.6:688-699 June 57.
1. Klinika za zenske bolesti i porode Mediciriskog fakulteta u Zagrebu.
Upribvnik: prof. dr. Stjepan Vidakovic. I
(UTIRT M, dis.
prolapse, Burg-$ Fothergill operation (Ser))

SKULJ, Vladimir, Dr.; STOILJKOVIC, Cedomir, Dr.
On toxoplasmosis in obstetrics. Lijec vjes 82 no.6:501-506 160.
1. Iz Klinike za zenske bolesti i porode Medicinskog fakulteta
Sveuci-lista u Zagrebu
(TOXOPLASMOSIS in pregn)
(PREGNANCY compl)

ROSENZWEIG, Erich; BERGER, Milan; SKULJ, Vladimir
Dorso-occipital presentation. Rad. mad. fak, Zagreb 9 no.1:17-69 161.
(LABOR PRESENTATION)

ROSENZWEIG, Erik, dr.; SKULJ, Vladimir, dr.; PAVLIC, Zdravko, dr.
Role of modern general practitioners in obstetrics. Lijecn. vjesn.
83 no.11:1171-1175 '61.
1. Iz Klinike za zenske bolesti i porodaje Medicinskog fakulteta
u Zagrebu.
(OBSTETRICS) (GENERAL PRACTICE)

SKULJ, Vladimir
On a possibility of spontaneous cure in tubal pregnancy, Srpski
arh. celok, lek. 89 no.3:275-283 Mr i61.
1. Klinika za zenske bolesti i porode Medicinskog fakulteta Univerzi-
teta u Zagrebu. Upravnik: prof. dr Stjepan Vidakovic.
(PREGNANCY ECTOPIC)

D~KARIS, 14ihovil; RAJHVAJN, Branko; SKULJ, Vladimir; DRAZANCIC, Ante
Endometrial carcinomas. Rad. med.fak. Zagreb. 10:401-213 f62-
(UTFMNE NEOPLASMS)