B4C-Al2O3 复合陶瓷的增韧机理
张巍, 张杰

Toughening Mechanism of B4C-Al2O3 Composite Ceramics
ZHANG Wei, ZHANG Jie
图5 A1和A3试样断裂韧性的表面形貌
Fig.5 Surface morphologies of A1 and A3 specimens tested for fracture toughness via IF (a) A1 and (b) A3