热障涂层金属粘结层制备与研究进展

张晗, 刘轩溱, 黄爱辉, 赵晓峰, 陆杰

Manufacturing and Research Progress in Metallic Bond Coats for Thermal Barrier Coatings

ZHANG Han, LIU Xuanzhen, HUANG Aihui, ZHAO Xiaofeng, LU Jie

图5 AlCoCrFeNi和AlCoCr0.8FeNi高熵合金的相变和微观结构分析[70]

Fig.5 Phase transformation and microstructures of AlCoCrFeNi and AlCoCr0.8FeNi HEAs[70]: (a) XRD patterns of the samples with different cooling process, (b) DSC curves, (c, d) STEM-EDS and HRTEM images of the Al-depleted layer in AlCoCrFeNi HEA (1200 oC/50 h), (e) SADPs of the bright and dark phases