Study of Tribological Behavior of Silicon Carbide Based Aluminum Metal Matrix Composites under Dry and Lubricated Environment

Table 1

Chemical composition (weight %) of aluminum matrix alloy (Al 7075).

Material	Si	Fe	Cu	Cr	Zn	Ti	Mn	Mg	Al	Others
Content	Max 0.4	0.5	1.2–2	0.18–0.28	5.1–6.1	0.2	0.3	2.1–2.9	87.1–91.4	0.15