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

Table 6

With the L₂₅ orthogonal array, the input and output factors of erosion wear.

S.No	Composites wt %	Adding of sand (wt %)	Time (S)	Speed (rpm)	Mass loss (g)
1	0	25	25	250	1.9836
2	0	50	50	500	1.48168
3	0	75	75	750	1.48049
4	0	100	100	1000	1.47327
5	0	125	125	1250	1.56055
6	3	25	100	250	1.33038
7	3	50	125	500	1.30363
8	3	75	25	750	1.32692
9	3	100	50	1000	1.37877
10	3	125	75	1250	1.22701
11	6	25	50	250	1.28103
12	6	50	75	500	1.24642
13	6	75	100	750	1.28642
14	6	100	125	1000	1.17507
15	6	125	25	1250	1.16803
16	9	25	125	250	1.18561
17	9	50	25	500	1.17841
18	9	75	50	750	1.02404
19	9	100	75	1000	1.01727
20	9	125	100	1250	1.08865
21	12	25	75	250	1.04782
22	12	50	100	500	0.97210
23	12	75	125	750	0.95249
24	12	100	25	1000	0.98721
25	12	125	50	1250	1.02161