Research Article
Optimization and Tribological Properties of Hybridized Palm Kernel Shell Ash and Nano Boron Nitride Reinforced Aluminium Matrix Composites
Table 6
Optimized results for the Grey Relational Analysis.
| S. no | Normalized | GRCs | GRG | Rank | Wear index | Loss of volume | Wear index | Loss of volume |
| 1 | 0.96842 | 1.0134 | 0.9456 | 1.000 | 0.9834 | 2 | 2 | 0.9742 | 0.9976 | 0.9461 | 0.9842 | 0.9664 | 1 | 3 | 0.7914 | 0.8016 | 0.7052 | 0.7231 | 0.7161 | 16 | 4 | 0 | 0 | 0.3341 | 0.3342 | 0.3433 | 12 | 5 | 0.9541 | 0.9745 | 0.9125 | 0.9468 | 0.9287 | 3 | 6 | 0.9585 | 0.9812 | 0.9182 | 0.9543 | 0.9351 | 4 | 7 | 0.1283 | 0.0961 | 0.3743 | 0.3661 | 0.3712 | 14 | 8 | 0.6342 | 0.6419 | 0.2812 | 0.5758 | 0.5842 | 15 | 9 | 1.0124 | 0.9041 | 1.0146 | 0.8349 | 0.9114 | 5 | 10 | 0.7965 | 0.8074 | 0.7142 | 0.7124 | 0.7124 | 6 | 11 | 0.9347 | 0.9546 | 0.8832 | 0.9128 | 0.8972 | 11 | 12 | 0.7830 | 0.7816 | 0.6950 | 0.7042 | 0.6910 | 10 | 13 | 0.8124 | 0.8168 | 0.7346 | 0.7456 | 0.9398 | 13 | 14 | 0.8614 | 0.8342 | 0.7789 | 0.7954 | 0.7785 | 9 | 15 | 0.8431 | 0.8643 | 0.7632 | 0.7869 | 0.7769 | 7 | 16 | 0.9012 | 0.9243 | 0.8434 | 0.8661 | 0.8534 | 8 |
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