MoSi2 改性YGYZ作为陶瓷面层的多层热障涂层体系的抗高温氧化性能研究

宇波, 李彰, 周凯旋, 田浩亮, 房永超, 张晓敏, 金国

High-temperature Performance of MoSi2 Modified YGYZ Thermal Barrier Coating

YU Bo, LI Zhang, ZHOU Kaixuan, TIAN Haoliang, FANG Yongchao, ZHANG Xiaomin, JIN Guo

图2 FM2粉末在1250 ℃下煅烧2 h后的SEM形貌

Fig.2 SEM images of the FM2 composite ceramic powders calcined at 1250 ℃ for 2 h: (a, b) surface, (c, d) inside of powders