PSI - Issue 14

6

Author name / Structural Integrity Procedia 00 (2018) 000–000

Rajesh Sharma et al. / Procedia Structural Integrity 14 (2019) 738–745

743

Fig. 7. Optical microstructures in longitudinal direction at: (a) 1, (b) 2, (c) 3 and (d) 4 locations.

Fig. 8. SEM microstructures at fracture edge: (a) BSE, (b) SE and (c) SE imaging mode.