挤压态低合金化Mg-0.5Bi-0.5Sn-0.5Ca合金的力学性能及腐蚀行为研究

张全福, 宋蕾, 王建, 郭振宇, 任乃栋, 赵建琪, 武维康, 程伟丽

Mechanical Properties and Corrosion Behavior of an Extruded Dilute Mg-alloy Mg-0.5Bi-0.5Sn-0.5Ca

ZHANG Quanfu, SONG Lei, WANG Jian, GUO Zhenyu, REN Naidong, ZHAO Jianqi, WU Weikang, CHENG Weili

图5 挤压态Mg-0.5Bi-0.5Sn-0.5Ca合金在模拟体液中的极化曲线和Nyquist图及对应的等效电路图

Fig.5 Polarization curve (a), Nyquist diagram (b) and equivalent circuits of the EIS spectra (c) for the extruded Mg-0.5Bi-0.5Sn-0.5Ca alloy measured in the SBF