Figure 5
Surface morphologies (a), the high magnification image (b) and cross-sectional morphologies (c) of the pre-oxidized samples after oxidized in dry O2 at 600 ˚C for 100 h.
Figure 5 | Scientific Reports
Surface morphologies (a), the high magnification image (b) and cross-sectional morphologies (c) of the pre-oxidized samples after oxidized in dry O2 at 600 ˚C for 100 h.
