Investigation on Friction Stir Weldability Characteristics of AA7075-T651 and AA6061-T6 Based Nanocomposites

Table 1

Chemical constituents of selected base materials.

Element	Mg	Si	Fe	Cu	Cr	Zn	Mn	Ni	Ti	Pb	Sb	Al
AA6061	1.03	0.66	0.570	0.253	0.242	0.137	1.105	0.03	0.02	0.02	0.05	95.8
AA7075	2.536	0.129	0.306	1.091	0.186	6.185	0.041	0.029	0.050	0.022	0.044	89.4