Fig. 8

FESEM images of cross-section of ZrB2-SiC-GP composites, (a) 10vol%GP and (b) 15 vol% GP after oxidation for 5h at 1450 °C.

FESEM images of cross-section of ZrB2-SiC-GP composites, (a) 10vol%GP and (b) 15 vol% GP after oxidation for 5h at 1450 °C.