气相渗硅法修复SiC涂层及其抗热震和烧蚀性能
侯佳琪1(
), 陈睿聪1, 曾耀莹1, 周磊2, 张佳平1(), 付前刚1
), 陈睿聪1, 曾耀莹1, 周磊2, 张佳平1(), 付前刚1
Thermal Shock and Ablation Resistance of SiC Coating Repaired by Gaseous Silicon Infiltration
HOU Jiaqi1(), CHEN Ruicong1, ZENG Yaoying1, ZHOU Lei2, ZHANG Jiaping1(), FU Qiangang1
), CHEN Ruicong1, ZENG Yaoying1, ZHOU Lei2, ZHANG Jiaping1(), FU Qiangang1
图11. 烧蚀后涂层T、E区域的表面形貌和EDS分析
Fig. 11. Surface morphologies and EDS analyses of T and E regions in coatings after ablation
(a) Surface morphology of T region, (b) EDS analysis of Spot 4, (c) surface morphology of E region and (d) EDS analysis of Spot 5 for P-S coating; (e) Surface morphology of T region, (f) EDS analysis of Spot 6, (g) surface morphology of E region and (h) EDS analysis of Spot 7 for G-S coating
