气相渗硅法修复SiC涂层及其抗热震和烧蚀性能

侯佳琪, 陈睿聪, 曾耀莹, 周磊, 张佳平, 付前刚

Thermal Shock and Ablation Resistance of SiC Coating Repaired by Gaseous Silicon Infiltration

HOU Jiaqi, CHEN Ruicong, ZENG Yaoying, ZHOU Lei, ZHANG Jiaping, FU Qiangang

图9 (a)涂层表面温度随时间的变化曲线, (b)涂层的质量和厚度损失率, (c)P-S和(d)G-S涂层试样的XRD图谱

Fig. 9 (a) Variation curves of coating surface temperature with time, (b) mass and thickness loss rates, and (c, d) XRD patterns of P-S (c) and G-S (d) coating samples