Research Article
MOORA-Based Tribological Studies on Red Mud Reinforced Aluminum Metal Matrix Composites
Table 6
Experimental runs and results.
| Sl. Number | Applied load in N | Sliding velocity in m/s | wt.% of reinforcement | Hardness in HRC | Specific wear rate mm3/N m | Coefficient of friction () |
| 1 | 10 | 2 | 15 | 58 | 0.13 | 0.48 | 2 | 10 | 3 | 20 | 60 | 0.08 | 0.57 | 3 | 10 | 4 | 25 | 62 | 0.01 | 0.44 | 4 | 20 | 2 | 20 | 62 | 0.15 | 0.62 | 5 | 20 | 3 | 25 | 58 | 0.16 | 0.61 | 6 | 20 | 4 | 15 | 60 | 0.08 | 0.59 | 7 | 30 | 2 | 25 | 60 | 0.11 | 0.64 | 8 | 30 | 3 | 15 | 62 | 0.15 | 0.56 | 9 | 30 | 4 | 20 | 58 | 0.11 | 0.62 |
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