热喷涂复合结构MCrAlY/8YSZ热障涂层的抗剥落能力

刘福广, 陈胜军, 潘红根, 董鹏, 马英民, 黄杰, 杨二娟, 米紫昊, 王艳松, 雒晓涛

Thermally Sprayed Thermal Barrier Coating of MCrAlY/8YSZ with Hybrid Microstructure and Its Spallation Resistance

LIU Fuguang, CHEN Shengjun, PAN Honggen, DONG Peng, MA Yingmin, HUANG Jie, YANG Erjuan, MI Zihao, WANG Yansong, LUO Xiaotao

图7 常规热障涂层与复合结构热障涂层的水淬热冲击寿命的对比

Fig.7 A comparison of the lifetime to spallation cooling between conventional structured 8YSZ coating and the hybrid-structured 8YSZ coating upon water quenching from 750℃