Figure 7

3DAP analysis of 2Cr steel: (a) iso-surface image of 4 atomic percent Cr and (b) atomic concentration profile of Fe, C, and Cr in the marked area of (a).

3DAP analysis of 2Cr steel: (a) iso-surface image of 4 atomic percent Cr and (b) atomic concentration profile of Fe, C, and Cr in the marked area of (a).