Research Article

Microstructures and Toughening of TiC-TiB2 Ceramic Composites with Cr-Based Alloy Phase Prepared by Combustion Synthesis in High-Gravity Field

Figure 6

FESEM fracture morphologies in the coarsened irregular TiC grains: (a) fracture surface in TiC grains, (b) the cleavage surface and tearing ridge.
(a)
(b)