Investigations on the WEDM of Friction Stir Processed Magnesium/Graphene-Boron Nitride Hybrid Surface Composite through the Entropy-COPRAS Approach

Table 5

Response table for kerf width.

Levels	Reinforcement %	Pulse off time	Pulse on time	Wire feed rate
1	10.47	10.71	10.61	10.56
2	10.49	10.51	10.52	10.52
3	10.62	10.36	10.46	10.5
Delta	0.14	0.36	0.16	0.06
Rank	3	1	2	4