Fig. 4
FESEM micrographs of furnace-cooled BFBT–SZx ceramics: (a) FC–BFBT–SZ–0, (b) FC–BFBT–SZ–0.02, and (c) FC–BFBT–SZ–0.04, showing enhanced grain densification and connectivity with increasing SZ content.
Fig. 4 | Scientific Reports
FESEM micrographs of furnace-cooled BFBT–SZx ceramics: (a) FC–BFBT–SZ–0, (b) FC–BFBT–SZ–0.02, and (c) FC–BFBT–SZ–0.04, showing enhanced grain densification and connectivity with increasing SZ content.
