铝硅复合对Fe32Mn7Cr3Al2Si钢氧化改性层耐蚀性的影响

梁泰贺, 朱雪梅, 张振卫, 王新建, 张彦生

Corrosion Performance of Transition Layer at Interface of Oxide Scale/substrate Formed on Austenitic Steel Fe32Mn7Cr3Al2Si During High Temperature Oxidation

LIANG Taihe, ZHU Xuemei, ZHANG Zhenwei, WANG Xinjian, ZHANG Yansheng

图9 氧化改性前后Fe32Mn7Cr3Al2Si钢的电化学阻抗谱

Fig.9 Electrochemical impedance spectra of Fe32Mn7Cr3Al2Si steel before (a) and after (b) oxidation modification