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

图1 CMAS共混粉末的DSC曲线及升温过程中CMAS圆柱体在几种陶瓷基片表面的收缩率

Fig.1 DSC curves of CMAS mixed powders (a) and shrinkage factors of CMAS cylinder on various oxide ceramics during heating (b)