[Retracted] Study of Wear Behavior on AA6061 Reinforced with Hybrid Ceramic Composites through Optimization

Table 12

ANOVA results (erosion wear).

Source	DoF	Adj.SS	Adj.MS	Percentage of contribution	Rank
Composites (wt%)	4	0.70872	0.28471	94.0772	1
Speed (rpm)	4	0.16345	0.01021	5.86	2
Time (s)	4	0.00048	0.00010	0.06	3
Adding of sand (wt%)	4	0.00001	0.00004	0.0028	4
Error	4	0	0	0
Total	24	0.87266	—