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7. 高温CMAS腐蚀态YSZ涂层的砂状晶粒的(a)二次电子照片及(b)其对应的EBSD相图
Fig. 7. (a) Secondary electron photograph and (b) corresponding EBSD phase diagram of sand-like grains of YSZ coating in high temperature CMAS corroded state Green: t-ZrO2; Red: m-ZrO2; White: CMAS Colourful images are available on website
