Table 1.

Chemical composition of the experimental alloys (wt %).

Alloy	Si	Mg	Zn	Fe	Mn	Ti	Ni	Cr	Al
AA6060-T4	0.427	0.314	0.020	0.127	0.006	0.011	0.004	0.006	Bal.
AA7003-T4	0.090	0.470	5.672	0.126	0.113	0.029	0.004	0.004	Bal.