Tonica Bončina (Avtor), Boštjan Markoli (Avtor), Ivan Anžel (Avtor), Franc Zupanič (Avtor)

Povzetek

Several Al-alloys strengthened by quasicrystalline phases have been developed over the last few years showing the considerable potential for practical application. Therefore there is a strong need for developing new metallographic methods or adapting the traditional ones in order to identify and characterize quasicrystalline phases in a reliable, quick and economical way. This paper describes different techniques: the classical metallographic method, deep etching, particle extraction technique and cross-sectioning using focused ion beam (FIB), and discusses their advantages and disadvantages when identifying quasicrystalline particles. It was discovered that particle extraction techniques are very powerful methods for the identification of phases according to their morphology, and preparation of quality samples for X-ray diffraction (XRD). Transmission electron microscopy (TEM) analyses are also possible provided the extracted particles are thin enough.

Ključne besede

aluminijeve zlitine;kvazikristali;kvazikristalinične faze;alluminium alloys;quasicrystal;metallography;deep etching;particle extraction;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija: UM FS - Fakulteta za strojništvo
UDK: 669.71:539
COBISS: 13027350 Povezava se bo odprla v novem oknu
ISSN: 0044-2968
Št. ogledov: 1726
Št. prenosov: 99
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
Sekundarne ključne besede: aluminijeve zlitine;kvazikristali;kvazikristalinične faze;
URN: URN:SI:UM:
Strani: Str. 747-750
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;mathematics;natural sciences;naravoslovne vede;matematika;physics;fizika;physical nature of matter;fizikalna zgradba snovi;
DOI: 10.1524/zkri.2008.1057
ID: 990632