Gd2(Zr1-xCex)2O7热障涂层陶瓷层材料的CMAS热腐蚀行为研究
姜伯晨1, 曹将栋1,2(
), 曹雪玉1, 王建涛1, 张少朋3
), 曹雪玉1, 王建涛1, 张少朋3
Hot Corrosion Behavior of Gd2(Zr1-xCex)2O7 Thermal Barrier Coating Ceramics Exposed to Artificial Particulates of CMAS
JIANG Bochen1, CAO Jiangdong1,2(), CAO Xueyu1, WANG Jiantao1, ZHANG Shaopeng3
), CAO Xueyu1, WANG Jiantao1, ZHANG Shaopeng3
图5. Gd2(Zr1-xCex)2O7(x=0，0.1，0.2，0.3) 陶瓷于1250 ℃下CMAS腐蚀20 h的截面形貌
Fig.5. Cross-sectional morphologies of CMAS corrosion of Gd2(Zr1-xCex)2O7(x=0, 0.1, 0.2, 0.3) at 1250 ℃ for 20 h: (a) GZ, (b) GZ9C1, (c) GZ8C2, (d) GZ7C3
