CASTABILITY OF Al-Li-Mg AND Al-Li-Cu-Mg ALLOYS C.H. TONG, L.G. YAO, C.Y. NIEH, C.P. CHANG and S.E. HSU J. Phys. Colloques, 48 C3 (1987) C3-117-C3-122 DOI: 10.1051/jphyscol:1987314