Research Article
Effect of the Noble Metals Addition on the Oxidation Behavior of Ni3Al
Table 3
Values of
kp obtained from slopes of Figure
5.
| Temperature (°C) | Ni3Al | Ni3Al + 1.0% Ag | Ni3Al + 1.0% Au | Ni3Al + 1.0% Pd | Ni3Al + 1.0% Pt |
| 900 | 0.0019 | 0.0026 | 0.0022 | 0.0010 | 0.0010 | 1000 | 0.0072 | 0.0082 | 0.0085 | 0.0045 | 0.0136 | 1100 | 0.0054 | 0.0071 | 0.0095 | 0.0016 | 0.0040 |
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