Fe13Cr5Al4Mo合金在高温高压水环境中的腐蚀行为

林晓冬, 马海滨, 任啟森, 孙蓉蓉, 张文怀, 胡丽娟, 梁雪, 李毅丰, 姚美意

Corrosion Behaviors of Fe13Cr5Al4Mo Alloy in High-Temperature High-Pressure Water Environments

LIN Xiaodong, MA Haibin, REN Qisen, SUN Rongrong, ZHANG Wenhuai, HU Lijuan, LIANG Xue, LI Yifeng, YAO Meiyi

图9 Fe13Cr5Al4Mo合金在Li + B水溶液中腐蚀100 d后氧化膜的截面显微组织、元素分布、SAED花样及FFT结果

Fig.9 Cross-sectional microstructure, element mapping, SAED pattern, and FFT result of the oxide film formed on the Fe13Cr5Al4Mo alloy following exposure to Li + B aqueous solution for 100 d (a) STEM-HAADF image (b) STEM-HAADF image and element mapping of the selected region in Fig.9a (c) TEM-BF image (d) SAED pattern (e) HRTEM image of the O/M interface (f) FFT pattern of the oxide corresponding to the rectangle region in Fig.9e