(Ta,Zr)C-SiC改性C/C复合材料

Zr/Ta比调烧蚀

高Zr/Ta比固溶体陶瓷改性使C/C复合材料的抗烧蚀性能大幅提升。

Zhou, Yuanming · Shuxin, Li · Shuangxing, Zhu · Liu, Ruizhi · Tang, Zhengxiao · 易茂中 · 彭可

Journal of the European Ceramic Society 2025

技术优势

弯曲强度较C/C-(Ta0.5Zr0.5)C-SiC提升74.17%，较C/C-(Ta0.33Zr0.67)C-SiC提升24.29%

120秒烧蚀后质量烧蚀率较C/C-(Ta0.5Zr0.5)C-SiC降低74.33%，较C/C-(Ta0.33Zr0.67)C-SiC降低81.02%

120秒烧蚀后线烧蚀率较C/C-(Ta0.5Zr0.5)C-SiC降低98.60%，较C/C-(Ta0.33Zr0.67)C-SiC降低97.65%