Figure 3
From: Thermodynamic and microstructural study of Ti2AlNb oxides at 800 °C
Analysis of oxide scale after oxidation at 800 °C for 100 h. (a) Position of TEM samples prepared via FIB; (b) TEM bright field image; (c) and (h) the corresponding SAED patterns of point 1 and 3 in (b), and (d–g) the corresponding HRTEM and FFT images of point 2 in (b), where 1 represents AlNbO4, 2 A denotes α-Al2O3, 2B stands for δ-Al2O3, 2 C signifies α-Al2O3, and 3 indicates rutile-TiO2.
