J. Trajić (Avtor), Rebeka Rudolf (Avtor), Ivan Anžel (Avtor), M. Romčević (Avtor), N. Lazarević (Avtor), M. Mirić (Avtor), Z. Lazarević (Avtor), B. Hadžić (Avtor), Nebojša Romčević (Avtor)

Povzetek

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 (ECAP). ECAP was applied as an effective technique for producing bulk nano-scaled structures. Optical properties of the sample were investigated using Raman spectroscopy. Two types of lines: narrow (with width of 7 cm¡1) and wide ( 40 cm¡1) are registered. Existence of two types of lines indicates that in the specimen exists nano-sized crystal structures of both Cu and CuO related with three dimensional amorphous boundary spaces, which indicates that plastic deformation of the sample did not lead to total amorphisation of the specimen.

Ključne besede

plastically deformed copper;hydrometallurgical extraction of metals;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija: UM FS - Fakulteta za strojništvo
UDK: 669
COBISS: 14119702 Povezava se bo odprla v novem oknu
ISSN: 0587-4246
Št. ogledov: 1625
Št. prenosov: 95
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Angleški jezik
URN: URN:SI:UM:
Strani: str. 791-793
Letnik: ǂVol. ǂ115
Zvezek: ǂno. ǂ4
Čas izdaje: 2010
Ključne besede (UDK): applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;chemical technology;chemical and related industries;kemijska tehnologija;kemijske in sorodne industrije;metallurgy;metalurgija;
ID: 1438758
Priporočena dela:
, ni podatka o podnaslovu
, ni podatka o podnaslovu
, diplomska naloga
, navodila za laboratorijske vaje
, navodila za laboratorijske vaje (zbrano gradivo)