Research Article
Synthesis and Characterization of Mechanical Properties of AA8014 + Si3N4/ ZrO2 Hybrid Composites by Stir Casting Process
Table 5
Response table for signal-to-noise ratios. Smaller is better.
| Level | % of reinforcement | Stir speed (rpm) | Stir time (min) | Molten temperature (oC) |
| 1 | 10.47 | 12.57 | 10.98 | 11.84 | 2 | 10.79 | 10.74 | 10.32 | 10.01 | 3 | 13.32 | 11.28 | 13.29 | 12.73 | Delta | 2.97 | 2.72 | 2.86 | 1.83 | Rank | 1 | 3 | 2 | 4 |
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