低合金耐热钢T23在高温超临界CO2环境中的腐蚀特性研究
李瑞涛, 肖博, 刘晓, 朱忠亮, 程义, 李俊菀, 曹杰玉, 丁海民, 张乃强

Corrosion Behavior of Low Alloy Heat-resistant Steel T23 in High-temperature Supercritical Carbon Dioxide
LI Ruitao, XIAO Bo, LIU Xiao, ZHU Zhongliang, CHENG Yi, LI Junwan, CAO Jieyu, DING Haimin, ZHANG Naiqiang
图3 T23钢在650 ℃/25 MPa高温s-CO2中不同氧化时间后的表面形貌图
Fig.3 Surface morphologies of the oxide scales formed on T23 steel samples exposed to high-temperature s-CO2 at 650 °C under 25 MPa for 200 h (a), 600 h (b), 800 h (c) and 1000 h (d)