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3 EBC结构体系演化[20,21]

Fig.3 Evolution of structure and material of EBC system: (a) the first generation-YSZ/Mullite, (b) the second generation-BSAS/Mullite/Si, (c) the third generation-REMS/Mullite/Si[20], (d) the third generation-REDS/Si[21]