不同Y2O3含量的YSZ块体材料在模拟海洋环境下的腐蚀行为研究

宋健, 周文晖, 王金龙, 孙文瑶, 陈明辉, 王福会

Corrosion Behavior of Block Materials of Yttria Stabilized Zirconia with Different Content of Y2O3 in Marine Environment

SONG Jian, ZHOU Wenhui, WANG Jinlong, SUN Wenyao, CHEN Minghui, WANG Fuhui

表1 两种YSZ在高低温交替水蒸气环境下腐蚀不同次数后m相含量体积占比

Table 1 Mphase volume ratio of two groups of YSZ after corrosion for different time periods

Sample Y 1 HW 4 HW 7 HW 5YSZ 24.9% 46% 45.6% 50% 12YSZ 1.35% 1.36% 3.15% 2.76%