Research Article
Effect of Heat Treatment on Corrosion Behaviors of Mg-5Y-1.5Nd Alloys
Table 1
Thermal process of the Mg-5Y-1.5Nd alloys in this study.
| Heat treatment | Homogenizing | Aging |
| As-cast | — | — | T4 | 535°C, 20 h + water quenching | — | T6 (early-aged) | 535°C, 20 h + water quenching | 225°C, 6 h + water quenching | T6 (peak-aged) | 535°C, 20 h + water quenching | 225°C, 14 h + water quenching | T6 (overaged) | 535°C, 20 h + water quenching | 225°C, 24 h + water quenching |
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