Table 1: Nominal composition of the alloys examined.
Samples Composition (wt.%)
# 1 5 Al, bal Mg
# 2 5 Al, 1 Sn, bal Mg
# 3 5 Al, 2 Sn, bal Mg
# 4 5 Al, 3 Sn, bal Mg
# 5 5 Al, 4 Sn, bal Mg