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2 退火态P92钢在未经时效以及经800 ℃下200和400 h时效后的SEM金相形貌

Fig.2 SEM metallographic structures of annealed P92 steel after aging for 0 h (a), 200 h (b) and 400 h (c)