Table 3.

Experimental summary of wear test.

Exp. runs	Reinforcement (%)	Load (N)	Disc speed (m/s)	Sliding distance (m)	Wear rate (mm3/m)	S/N ratio (wear rate)	Predicted wear rate
1	3	15	1	1000	0.0112	39.0156	0.0110
2	3	30	2	1200	0.0205	33.7649	0.0229
3	3	45	3	1500	0.0237	32.5050	0.0218
4	3	60	4	1700	0.0203	33.8501	0.0198
5	6	15	2	1500	0.0123	38.2019	0.0118
6	6	30	1	1700	0.0095	40.4455	0.0076
7	6	45	4	1000	0.0164	35.7031	0.0188
8	6	60	3	1200	0.0255	31.8692	0.0253
9	9	15	3	1700	0.0082	41.7237	0.0106
10	9	30	4	1500	0.0157	36.0820	0.0155
11	9	45	1	1200	0.0126	37.9926	0.0121
12	9	60	2	1000	0.0218	33.2309	0.0199
13	12	15	4	1200	0.0149	36.5363	0.0130
14	12	30	3	1000	0.0191	34.3793	0.0186
15	12	45	2	1700	0.0108	39.3315	0.0106
16	12	60	1	1500	0.0078	42.1581	0.0102