Crystallization behaviour of Al87Ni7La6 and Al87Ni7Sm6 amorphous alloys

Effects of replacing Ni by Co on the crystallization behaviors of Al–Ni–La amorphous alloys

“…Among the Al-based amorphous alloys, the crystallization behaviors of Al-Ni-La have been found to be strongly dependent on the compositions [9][10][11][12]. For example, as the Ni content in Al 85þx Ni 9Àx La 6 (x ¼ 0-6) amorphous alloys increases, the primary phase changes from fcc-Al plus metastable bcc-(AlNi) 11 La 3 -like phase at x ¼ 2-6 to single unidentified metastable phase at x ¼ 0 (see Table 1).…”

Microhardness and devitrification studies of Al–TM–RE alloys

“…3) of about 10 nm in size. Their electron diffraction is assigned to an intermetallic phase rich in rare earth elements, with a primitive cubic lattice and lattice parameter of 0.661 nm [10].…”

Crystallization of Al–Mg–Ce and Al–Mg–Ni–Ce amorphous alloys

“…In other case, the fcc-Al and other compounds were coexistent in the first stage crystallization in the Al-Ni-Ce alloys with Ce > 4 at.% [10]. However, crystallization of Al 87 Ni 7 La 6 [11] indicated that a primitive cubic structure precipitated in the first stage crystallization.…”