热防护系统用碳化物超高温陶瓷抗烧蚀涂层研究进展

周帆, 田志林, 李斌

Research Progress on Carbide Ultra-high Temperature Ceramic Anti-ablation Coatings for Thermal Protection System

ZHOU Fan, TIAN Zhilin, LI Bin

图4 (a)等离子喷涂系统示意图[121], (b)等离子喷涂涂层微观结构示意图[123], (c)等离子喷涂TiC涂层的表面形貌[125]和(d)等离子喷涂HfC涂层的截面微观结构[126]

Fig. 4 (a) Schematic diagram of plasma spraying system[121], (b) microstructure diagram of plasma sprayed coating[123], (c) surface morphology of plasma sprayed TiC coating[125], and (d) cross-sectional microstructure of plasma sprayed HfC coating[126]