Ellipsometric measurements of plastically deformed copper

Mirić, M.; Rudolf, Rebeka; Anžel, Ivan; Hadžić, B.; Romčević, M.; Trajić, J.; Romčević, Nebojša

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Naslov:	Ellipsometric measurements of plastically deformed copper
Avtorji:	ID Mirić, M. (Avtor) ID Rudolf, Rebeka (Avtor) ID Anžel, Ivan (Avtor) ID Hadžić, B. (Avtor) ID Romčević, M. (Avtor) ID Trajić, J. (Avtor) ID Romčević, Nebojša (Avtor)
Datoteke:	http://przyrbwn.icm.edu.pl/APP/PDF/116/a116z495.pdf
Jezik:	Angleški jezik
Vrsta gradiva:	Neznano
Tipologija:	1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija:	FS - Fakulteta za strojništvo
Opis:	Chemically pure copper (99.99) prepared in the sample of square cross-section (10 x 10 mm2) and length about 50 mm was extremely plastically deformed with the repeated application of equal channel angular pressing. Equal channel angular pressing was applied as an effective technique for producing bulk nanoscaled structures. It is well known that severe plastic deformation of metallic materials often leads to microstructure with ultrafine grains and cross-sections which remain about equal before and after deformation. Optical properties of the sample were studied using spectroscopic ellipsometry in UV-VIS range. The parameters of the sample like copper oxide and surface roughness overlayer were calculated using two-film model together with the Bruggeman effective medium approximation.
Ključne besede:	hydrometallurgical extraction of metals, copper
Leto izida:	2009
PID:	20.500.12556/DKUM-26502
UDK:	669
COBISS.SI-ID:	13589526
ISSN pri članku:	0587-4246
NUK URN:	URN:SI:UM:DK:VC8OGPLY
Datum objave v DKUM:	31.05.2012
Število ogledov:	1912
Število prenosov:	148
Metapodatki:
Področja:	Ostalo
:	MIRIĆ, M., RUDOLF, Rebeka, ANŽEL, Ivan, HADŽIĆ, B., ROMČEVIĆ, M., TRAJIĆ, J. in ROMČEVIĆ, Nebojša, 2009, Ellipsometric measurements of plastically deformed copper. V : Acta physica Polonica [na spletu]. Objavljeni znanstveni prispevek na konferenci. 2009. [Dostopano 18 marec 2025]. Pridobljeno s: http://przyrbwn.icm.edu.pl/APP/PDF/116/a116z495.pdf Kopiraj citat