CMAS熔体在不同热障涂层用材料表面的铺展和腐蚀行为
曲卫卫, 陈泽浩, 裴延玲, 李树索, 王福会

Spreading and Corrosion Behavior of CMAS Melt on Different Materials for Thermal Barrier Coating
QU Weiwei, CHEN Zehao, PEI Yanling, LI Shusuo, WANG Fuhui
表 1 陶瓷样品基本信息
Table 1 Basic information about ceramic samples
CeramicCrystal structureSintering processRelative density
Y2O3Fluorite1600 ℃/10 h93%
7YSZFluorite1400 ℃/6 h90%
12YSHfFluorite1580 ℃/5 h96%
La2Ce2O7Fluorite1500 ℃/4 h98%
Gd2Zr2O7Pyrochlore1600 ℃/10 h98%
Al2O3Hexagonal close-packed99 Al2O399%