环境障涂层材料及结构优化研究进展

任明泽, 董琳, 杨冠军

Research Progress on Material and Structure Optimization of Environmental Barrier Coatings

REN Mingze, DONG Lin, YANG Guanjun

图13 EBC的高温CMAS腐蚀[45,46]

Fig.13 High-temperature CMAS corrosion of EBC: (a) effect of temperature on CaO-AlO1.5-SiO2 equilibrium phase diagram[45],(b) microstructure of YbDS after CMAS corrosion at 1500 oC[46]