Figure 3
(a) BSE image showing the coexistence of 5M and 7M martensite. (b) EBSD phase indexed map of the rectangular region in (a). The 5M martensite is coloured in green and the 7M martensite in blue. (c) EBSD orientation map. In the enlarged insets, the four variants of 5M martensite are denoted A, B, C and D, and the four variants of 7M martensite A′, B′, C′ and D′. |