Oxidation Resistance and Modification Reaction Mechanism of Al Coating Sprayed on Pure Ti Substrate

Figure 7

(a) Cross-sectional BSD image of Al coating after testing for 5 hours at 1173 K, (b) the expanded view of region I in Figure 7(a), (c) EDS results of points A and B marked in Figure 7(b), and (d) EDS results of points C, D, and E marked in Figure 7(b).