Analysis of Wear Behaviour of AA5052 Alloy Composites by Addition Alumina with Zirconium Dioxide Using the Taguchi-Grey Relational Method

Table 3

Observation results.

Exp. no.	Ld (N)	Sd (rpm)	Rt (wt%)	Wear rate (mm^3/Nm)	SN ratio
1	20	300	5	0.00735	42.6743
2	25	400	7.5	0.00526	45.5803
3	30	500	10	0.00814	41.7875
4	30	300	5	0.00949	40.4547
5	20	400	7.5	0.00615	44.2225
6	25	500	10	0.00882	41.0906
7	25	300	5	0.00432	47.2903
8	30	400	7.5	0.00715	42.9139
9	20	500	10	0.00649	43.7551