Optimizing the Dry Sliding Wear Behavior of Stir-Casted Al6061/Nano-Al₂O₃/Quartz Hybrid Metal Matrix Composite Using Taguchi Method

Table 4

Factors with their levels for tribological test.

No.	Applied load (N)	Rotational velocity (rpm)	Reinforcement (wt.%)
1	10	200	6.5
2	20	300	9.5
3	30	400	12.5