CMAS对YSZ涂层腐蚀引起的结构变化及其相变分布
樊文琪1(
), 宋雪梅2, 黄怡玲2, 常程康1()
), 宋雪梅2, 黄怡玲2, 常程康1()
Structure Change and Phase Transition Distribution of YSZ Coating Caused by CMAS Corrosion
FAN Wenqi1(), SONG Xuemei2, HUANG Yiling2, CHANG Chengkang1()
), SONG Xuemei2, HUANG Yiling2, CHANG Chengkang1()
图8. 高温CMAS腐蚀态YSZ涂层B、C、D区域的EBSD相分析图(a,c,e)和欧拉角图(b,d,f)
Fig. 8. EBSD phase distribution diagrams (a,c,e) and Euler angle diagrams (b,d,f) of the B, C, and D regions of the high-temperature CMAS corroded YSZ coating, respectively Images in (a,c,e), Green: t-ZrO2, Red: m-ZrO2, White: pore in the YSZ coating. Different colors in (b,d,f) represent different grain orientations. Colourful images are available on website
