不同热解碳界面层厚度C/ZrC-SiC复合材料烧蚀性能及其机理

杨晓辉, 李克智, 白龙腾, 郭亚威

Ablation Properties and Mechanisms of C/ZrC-SiC Composites with Pyrolytic Carbon Interlayer of Different Thickness

YANG Xiaohui, LI Kezhi, BAI Longteng, GUO Yawei

图6 PyC界面层厚度不同的C/ZrC-SiC复合材料烧蚀中心区裸露纤维的SEM微观形貌

Fig.6 SEM images of naked fibers in the ablation center of C/ZrC-SiC composites with different PyC interface thickness (a) S5; (b) S15; (c) S30; (d) S50