Assessment of the al corner of the ternary Al-Fe-Si system

Luiz Eleno (1) , Josef Vezelý (2) , Bo Sundman (1) , Miroslav Cieslar (2) , Jacques Lacaze (1)

1 CIRIMAT - Centre interuniversitaire de recherche et d'ingenierie des matériaux
2 UK - Univerzita Karlova [Praha, Česká republika] = Charles University [Prague, Czech Republic]

The present work provides a review of the information available on the Al-rich corner of the Al-Fe-Si system as well as a CALPHAD type assessment making use of the COST 507 database as a starting point. The description of the intermetallic compounds has been modified to account for substitution of Al and Si in the ternary Al-Fe-Si system and to take new experimental information into account.

Mots clés: Thermodynamics; Al-Fe-Si; Phase diagram; Modelling; Assessment

Domaines: Matériaux; Micro et nanotechnologies/Microélectronique

Luiz Eleno, Josef Vezelý, Bo Sundman, Miroslav Cieslar, Jacques Lacaze. Assessment of the al corner of the ternary Al-Fe-Si system. Materials Science Forum, 2010, vol. 649, pp. 523-528. ⟨10.4028/www.scientific.net/MSF.649.523⟩. ⟨hal-00863185⟩