Influence of Nanographite on Dry Sliding Wear Behaviour of Novel Encapsulated Squeeze Cast Al-Cu-Mg Metal Matrix Composite Using Artificial Neural Network

Table 2

Dry sliding wear parameters and their levels.

Controllable factors	Level 1	Level 2	Level 3
Load (N)	10	20	30
Velocity (m/s)	0.75	1.5	2.25
Nanographite wt%	1	3	5