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8 不同老化程度P92钢在600 ℃超临界水中氧化不同时间后的氧化膜表面形貌

Fig.8 Surface morphologies of P92 steel after 0 h (a, d, g), 200 h (b, e, h) and 400 h (c, f, i) aging and then oxidation in SCW for 500 h (a-c), 1000 h (d-f) and 1500 h (g-i)