Research Article
Investigations on the WEDM of Friction Stir Processed Magnesium/Graphene-Boron Nitride Hybrid Surface Composite through the Entropy-COPRAS Approach
Table 2
Experimental trails along with output response.
| | Reinforcement (%) | Pulse off time (μs) | Pulse on time (μs) | Wire feed rate (m/min) | MRR (mm3/min) | Ra (μm) | KW (μm) |
| | 1 | 4 | 10 | 4 | 12.0765 | 3.6730 | 0.2877 | | 1 | 4 | 15 | 6 | 14.8180 | 3.7540 | 0.2905 | | 1 | 4 | 20 | 8 | 16.2010 | 3.8610 | 0.2967 | | 1 | 8 | 10 | 6 | 12.3505 | 3.6830 | 0.2972 | | 1 | 8 | 15 | 8 | 14.6605 | 3.7270 | 0.3027 | | 1 | 8 | 20 | 4 | 13.4580 | 3.7630 | 0.3010 | | 1 | 12 | 10 | 8 | 11.8400 | 3.6540 | 0.3049 | | 1 | 12 | 15 | 4 | 11.5170 | 3.6980 | 0.3053 | | 1 | 12 | 20 | 6 | 13.3415 | 3.7670 | 0.3093 | | 3 | 4 | 10 | 4 | 10.0170 | 3.7280 | 0.2870 | | 3 | 4 | 15 | 6 | 13.7505 | 3.8130 | 0.2948 | | 3 | 4 | 20 | 8 | 14.8505 | 3.8960 | 0.2963 | | 3 | 8 | 10 | 6 | 10.9015 | 3.6820 | 0.2967 | | 3 | 8 | 15 | 8 | 12.8680 | 3.7680 | 0.3014 | | 3 | 8 | 20 | 4 | 12.2725 | 3.7750 | 0.3004 | | 3 | 12 | 10 | 8 | 11.3505 | 3.7280 | 0.3023 | | 3 | 12 | 15 | 4 | 11.1015 | 3.7220 | 0.3032 | | 3 | 12 | 20 | 6 | 13.1340 | 3.7960 | 0.3079 | | 5 | 4 | 10 | 4 | 9.2265 | 3.7260 | 0.2873 | | 5 | 4 | 15 | 6 | 12.6765 | 3.8290 | 0.2897 | | 5 | 4 | 20 | 8 | 13.9850 | 3.8820 | 0.2916 | | 5 | 8 | 10 | 6 | 9.9400 | 3.7430 | 0.2930 | | 5 | 8 | 15 | 8 | 13.2080 | 3.8110 | 0.2947 | | 5 | 8 | 20 | 4 | 11.3830 | 3.8230 | 0.2969 | | 5 | 12 | 10 | 8 | 10.0180 | 3.7480 | 0.2972 | | 5 | 12 | 15 | 4 | 9.6890 | 3.7590 | 0.3002 | | 5 | 12 | 20 | 6 | 10.9415 | 3.8250 | 0.3010 |
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