MOORA-Based Tribological Studies on Red Mud Reinforced Aluminum Metal Matrix Composites

Table 10

Normalized ratio and MOORA ranking.

Sl. Number	Normalized S/N ratio	Subtracted value	Rank
1	17.72	−0.3212	6
2	21.93	−0.2765	8
3	40.00	−0.1426	9
4	16.47	−0.3896	2
5	15.91	−0.4004	1
6	21.93	−0.2829	7
7	19.17	−0.3393	5
8	16.02	−0.3846	3
9	18.78	−0.3402	4