Figure 2
From: Thermodynamic and microstructural study of Ti2AlNb oxides at 800 °C
Oxidation of Ti2AlNb-cast alloy at 800 °C for 100 h. (a) Oxidation kinetics; (b) surface morphology of scale; (c) XRD pattern of the oxide scale on the surface and substrate; (d) SEM back-scattered electron micrograph of cross-structure scale; (e) EPMA mapping of a selected area in (d).
