Table 1 Chemical composition in at.% of the manufactured alloys measured by SEM-EDS.

From: Design, Microstructure and Mechanical Properties of Cast Medium Entropy Aluminium Alloys

Nominal Composition Al Mg Si Zn Cu Fe Ni Cr Mn Zr O
Al65Cu5Fe5Mg5Si15Zn5 64 6 13 6 5 4      2
Al65Cu5Mg5Ni5Si15Zn5 64 7 12 5 4   5     3
Al70Cr5Cu5Mg5Si10Zn5 73 5 7 6 3    4    2
Al70Cu5Mg5Mn5Si10Zn5 66 6 11 6 4     4   3
Al70Cu5Mg5Si10Zn5Zr5 66 7 9 6 7      3 2