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

Table 5

Experimental plan L₂₇ orthogonal array using Minitab software.

Exp. no.	Applied load; (N)	Rotational speed; (rpm)	Weight percentage fraction of reinforcement; (%)
1	10	200	3.5% Al2O3 + 3% quartz = 6.5%
2	10	200	3.5% Al2O3 + 6% quartz = 9.5%
3	10	200	3.5% Al2O3 + 9% quartz = 12.5%
4	10	300	3.5% Al2O3 + 3% quartz = 6.5%
5	10	300	3.5% Al2O3 + 6% quartz = 9.5%
6	10	300	3.5% Al2O3 + 9% quartz = 12.5%
7	10	400	3.5% Al2O3 + 3% quartz = 6.5%
8	10	400	3.5% Al2O3 + 6% quartz = 9.5%
9	10	400	3.5% Al2O3 + 9% quartz = 12.5%
10	20	200	3.5% Al2O3 + 3% quartz = 6.5%
11	20	200	3.5% Al2O3 + 6% quartz = 9.5%
12	20	200	3.5% Al2O3 + 9% quartz = 12.5%
13	20	300	3.5% Al2O3 + 3% quartz = 6.5%
14	20	300	3.5% Al2O3 + 6% quartz = 9.5%
15	20	300	3.5% Al2O3 + 9% quartz = 12.5%
16	20	400	3.5% Al2O3 + 3% quartz = 6.5%
17	20	400	3.5% Al2O3 + 6% quartz = 9.5%
18	20	400	3.5% Al2O3 + 9% quartz = 12.5%
19	30	200	3.5% Al2O3 + 3% quartz = 6.5%
20	30	200	3.5% Al2O3 + 6% quartz = 9.5%
21	30	200	3.5% Al2O3 + 9% quartz = 12.5%
22	30	300	3.5% Al2O3 + 3% quartz = 6.5%
23	30	300	3.5% Al2O3 + 6% quartz = 9.5%
24	30	300	3.5% Al2O3 + 9% quartz = 12.5%
25	30	400	3.5% Al2O3 + 3% quartz = 6.5%
26	30	400	3.5% Al2O3 + 6% quartz = 9.5%
27	30	400	3.5% Al2O3 + 9% quartz = 12.5%