B4C-Al2O3 复合陶瓷的增韧机理

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6 B₄C-Al₂O₃复合陶瓷用单边切口梁法测试断裂韧性试样的断口形貌图

Fig.6 Fracture surfaces of B₄C-Al₂O₃ composite ceramics tested for fracture toughness by SENB (a) A0, (b) A1, (c) A2, (d) A3, (e) A4, (f) EDS analysis of point B in Fig.6 (e)