Аутори:
1. I. Mihajlović, 2. Nada Štrbac, Универзитет у Београду, Технички факултет у Бору, Serbia
3. Драгана Живковић, Универзитет у Београду, Технички факултет у Бору, Serbia

Апстракт:
Addition of the third element, such as Ag, Bi, Sb or Ga, significantly improves the characteristics of the Sn-Zn-based alloys considered as advanced environmentally adequate materials. Therefore, Ga-Sn-Zn ternary system is one of newly investigated electronic material, recently considered as possible lead-free substitute for traditional lead-tin solders. The results of ternary interaction coefficient determination of liquid Ga-Sn-Zn alloys are presented in this paper. Based on available ternary thermodynamic properties obtained by general solution model, ternary interaction parameter for the liquid phase of investigated ternary system was determined using MLAB in selected temperature range.

Кључне речи:
Thermodynamics, ternary interaction coefficient, Ga-Sn-Zn alloys

Тематска област:
СИМПОЗИЈУМ А: Наука материје, кондензоване материје

Датум пријаве сажетка:
26.04.2013.

Бр. отварања:
353

Конференцијa:
Contemporary Materials - 2013 - Савремени материјали