Synthesis and characterisation of hot extruded aluminium-based MMC developed by powder metallurgy route

Journal of Materials Science: Materials in Engineering

Table 5 L9 orthogonal array followed for wear analysis

Run	Load (N)	Track dia (mm)	RPM of counter disc
1	20	50	200
2	20	70	400
3	20	90	600
4	40	50	400
5	40	70	600
6	40	90	200
7	60	50	600
8	60	70	200
9	60	90	400

Run	Load (N)	Track dia (mm)	RPM of counter disc
1	20	50	200
2	20	70	400
3	20	90	600
4	40	50	400
5	40	70	600
6	40	90	200
7	60	50	600
8	60	70	200
9	60	90	400

Run	Load (N)	Track dia (mm)	RPM of counter disc
1	20	50	200
2	20	70	400
3	20	90	600
4	40	50	400
5	40	70	600
6	40	90	200
7	60	50	600
8	60	70	200
9	60	90	400

Run	Load (N)	Track dia (mm)	RPM of counter disc
1	20	50	200
2	20	70	400
3	20	90	600
4	40	50	400
5	40	70	600
6	40	90	200
7	60	50	600
8	60	70	200
9	60	90	400