Napredna pretraga

Pregled bibliografske jedinice broj: 812698

On the origin of bulk glass forming ability in Cu-Hf, Zr alloys


Ristić, Ramir; Zadro, Krešo; Pajić, Damir; Figueroa, Ignacio; Babić, Emil
On the origin of bulk glass forming ability in Cu-Hf, Zr alloys // Europhysics Letters, 114 (2016), 1; 17006-1 doi:10.1209/0295-5075/114/17006 (međunarodna recenzija, članak, znanstveni)


Naslov
On the origin of bulk glass forming ability in Cu-Hf, Zr alloys

Autori
Ristić, Ramir ; Zadro, Krešo ; Pajić, Damir ; Figueroa, Ignacio ; Babić, Emil

Izvornik
Europhysics Letters (0295-5075) 114 (2016), 1; 17006-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Metallic glasses ; Amorphisation ; Electronic properties ; Magnetic susceptibility

Sažetak
Understanding the formation of bulk metallic glasses (BMG) in metallic systems and finding a reliable criterion for selection of BMG compositions are among the most important issues in condensed matter physics and material science. Using the results of magnetic susceptibility measurements performed on both amorphous and crystallized Cu-Hf alloys (30-70 at% Cu) we find a correlation between the difference in magnetic susceptibilities of corresponding glassy and crystalline alloys and the variation in the glass forming ability (GFA) in these alloys. Since the same correlation can be inferred from data for the properties associated with the electronic structure of Cu-Zr alloys, it seems quite general and may apply to other glassy alloys based on early and late transition metals. This correlation is plausible from the free energy considerations and provides a simple way to select the compositions with high GFA.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
119-1191458-1017 - Nanomagneti (Krešo Zadro, )
119-1191458-1019 - Elektromagnetska svojstva nanostrukturiranih materijala (Emil Babić, )

Ustanove
Prirodoslovno-matematički fakultet, Zagreb,
Sveučilište u Osijeku - Odjel za fiziku

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati