复合界面层对SiCf/SiC复合材料力学损伤行为的影响

沈轩逸, 马沁, 薛玉冬, 廖春景, 朱敏, 张翔宇, 杨金山, 董绍明

Effects of Multilayered Interfaces on Mechanical Damage of SiCf/SiC Composites

SHEN Xuanyi, MA Qin, XUE Yudong, LIAO Chunjin, ZHU Min, ZHANG Xiangyu, YANG Jinshan, DONG Shaoming

表1 小复合材料基本参数

Table 1 Basic parameters of minicomposites

Sample Density/ (g·cm-3) Porosity/% Volume of fibre/% C-1 2.55 11.3 33.29 C-2 2.71 9.8 31.32