Research Article
Effect of the Noble Metals Addition on the Oxidation Behavior of Ni3Al
Figure 13
SEM micrographs showing the surface morphology of the oxide scales at 1100°C: (a)Ni3Al, (b)Ni3Al + 1.0% Ag, (c) Ni3Al + 1.0% Au, (d) Ni3Al + 1.0% Pd, and (e) Ni3Al + 1.0% Pt.
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