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5 复合结构/8YSZ陶瓷层与常规层状结构8YSZ陶瓷层弹性模量和断裂韧性的对比

Fig.5 A comparison of the elastic modulus (a) and fracture toughness (b) between conventional structured TBCs and hybrid-structured MCrAlY/8YSZ TBCs