Research Article
[Retracted] Synthesis, Mechanical, and Tribological Performance Analysis of Stir-Casted AA7079: ZrO2 + Si3N4 Hybrid Composites by Taguchi Route
Table 4
Experimental summary of wear test.
| Exp. runs | % of reinforcement | Applied load (N) | Disc speed (m/s) | Sliding distance (m) | Wear rate (mm3/m) |
| 1 | 0 | 15 | 1.0 | 1000 | 0.572 | 2 | 0 | 25 | 1.5 | 1200 | 0.379 | 3 | 0 | 35 | 2.0 | 1400 | 0.792 | 4 | 0 | 45 | 2.5 | 1600 | 0.823 | 5 | 4 | 15 | 1.5 | 1400 | 0.548 | 6 | 4 | 25 | 1.0 | 1600 | 0.697 | 7 | 4 | 35 | 2.5 | 1000 | 0.418 | 8 | 4 | 45 | 2.0 | 1200 | 0.815 | 9 | 8 | 15 | 2.0 | 1600 | 0.734 | 10 | 8 | 25 | 2.5 | 1400 | 0.483 | 11 | 8 | 35 | 1.0 | 1200 | 0.392 | 12 | 8 | 45 | 1.5 | 1000 | 0.582 | 13 | 12 | 15 | 2.5 | 1200 | 0.676 | 14 | 12 | 25 | 2.0 | 1000 | 0.228 | 15 | 12 | 35 | 1.5 | 1600 | 0.346 | 16 | 12 | 45 | 1.0 | 1400 | 0.286 |
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