Statistical Model for the Mechanical Properties of Al-Cu-Mg-Ag Alloys at High Temperatures

Table 1

Chemical compositions of the used alloys.

Alloy number	wt.% Cu	wt.% Mg	wt.% Ag	wt.% Al
1	5.0 (+)	0.5 (−)	0.3 (−)	Balance
2	3.0 (−)	1.0 (+)	0.3 (−)	Balance
3	3.0 (−)	0.5 (−)	0.6 (+)	Balance
4	5.0 (+)	1.0 (+)	0.6 (+)	Balance