Fig. 8

SEM micrographs of sintered pellet for different soak time durations indicates the phase transformation at (a) 0 min, (b) 30 min, (c) 45 min, (d) 60 min.

SEM micrographs of sintered pellet for different soak time durations indicates the phase transformation at (a) 0 min, (b) 30 min, (c) 45 min, (d) 60 min.