组织老化对P92钢在超临界水中氧化行为影响研究

於琛钧, 张天翼, 张乃强, 朱忠亮

Influence of Thermal Aging on Corrosion Behavior of Ferritic-martensitic Steel P92 in Supercritical Water

YU Chenjun, ZHANG Tianyi, ZHANG Naiqiang, ZHU Zhongliang

图12 老化P92钢在超临界水中氧化1500 h后氧化膜表面裂纹形貌

Fig.12 Cracking of the oxide scales formed on P92 steel aged for 200 h (a) and 400 h (b) and then oxidized in SCW for 1500 h