Research Article
Investigations on Microstructure, Mechanical, Thermal, and Tribological Behavior of Cu-MWCNT Composites Processed by Powder Metallurgy
Table 3
Wear rate and their corresponding
ratio.
| | Experiment number | Weight percentage of MWCNT | Applied load (N) | Sliding velocity (m/s) | Sliding distance (m) | | ratio |
| | 1 | 0 | 10 | 1 | 500 | 44.59 | -32.9847 | | 2 | 0 | 20 | 2 | 1000 | 48.62 | -33.7363 | | 3 | 0 | 30 | 3 | 1500 | 53.49 | -34.5655 | | 4 | 0 | 40 | 4 | 2000 | 57.64 | -35.2145 | | 5 | 4 | 10 | 2 | 1500 | 26.95 | -28.6112 | | 6 | 4 | 20 | 1 | 2000 | 29.54 | -29.4082 | | 7 | 4 | 30 | 4 | 500 | 33.52 | -30.5061 | | 8 | 4 | 40 | 3 | 1000 | 36.74 | -31.3028 | | 9 | 8 | 10 | 3 | 2000 | 7.13 | -17.0618 | | 10 | 8 | 20 | 4 | 1500 | 10.77 | -20.6443 | | 11 | 8 | 30 | 1 | 1000 | 17.55 | -24.8855 | | 12 | 8 | 40 | 2 | 500 | 13.92 | -22.8728 | | 13 | 12 | 10 | 4 | 1000 | 4.59 | -13.2363 | | 14 | 12 | 20 | 3 | 500 | 4.12 | -12.2979 | | 15 | 12 | 30 | 2 | 2000 | 5.16 | -14.253 | | 16 | 12 | 40 | 1 | 1500 | 6.47 | -16.2181 |
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