Pregled bibliografske jedinice broj: 293928
On examination of the structure and stability of metallic glasses
On examination of the structure and stability of metallic glasses // Godišnjak Jugoslavenskog centra za kristalografiju, Vol. 25 ; 25. Konferencija Jugoslavenskog centra za kristalografiju / Grdenić, Drago (ur.).
Zagreb: Jugoslavenska akademija znanosti i umjetnosti, 1990. str. 9-31 (plenarno, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
On examination of the structure and stability of metallic glasses
Autori
Gržeta, Biserka
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Godišnjak Jugoslavenskog centra za kristalografiju, Vol. 25 ; 25. Konferencija Jugoslavenskog centra za kristalografiju
/ Grdenić, Drago - Zagreb : Jugoslavenska akademija znanosti i umjetnosti, 1990, 9-31
Skup
25. Konferencija Jugoslavenskog centra za kristalografiju
Mjesto i datum
Sisak, Hrvatska, 05.06.1990. - 08.06.1990
Vrsta sudjelovanja
Plenarno
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
metallic glasses; short range order; X-ray scattering
(metallic glasses; short range order; X-ray scatterin)
Sažetak
Amorphous alloys or metallic glasses are the materials which can be regarded as a cogealed melt, solid but without crystalline order. Most of known metallic glasses were prepared by very fast quenching methods. They can be prepared in the metal-metal alloy systems and in the metal-metalloid systems. They have interesting physical and chemical properties which are the result of their amorphous structure. The structure of a metallic glass is well described by the radial distribution function RDF. Main experimental methods for obtaining RDF of metallic glasses are: X-ray and neutron scattering, EXAFS and EDXD. The measure of stability of metallic glasses is their resistance to crystallization. Several examples on the structure examination of metallic glasses at room temperature and elevated temperatures are discussed.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
