Figure 2a. The microstructure of the platinum-aluminide coating corresponding to the prior diffusion treatment at 850°C for 0.5 h (1, 2, and 3 indicate the three coating layers).

Previous

List of Figures

Next

This figure is a component of the on-line article "The Cyclic Oxidation Performance of Aluminide and Pt-Aluminide Coatings on Cast Ni-Based Superalloy CM-247", which appears in the January 2000 issue of JOM-e.