耐腐蚀Mg-Li合金的腐蚀与防护及其性能研究进展

田光元, 严程铭, 杨智皓, 王俊升

Research Progress on Corrosion and Protection of Corrosion-resistant Mg-Li Alloys

TIAN Guangyuan, YAN Chengming, YANG Zhihao, WANG Junsheng

表1 LC41合金在SBF中电化学极化实验的结果总结

Table 1 Summary of results from electrochemical polarization tests on LC41 alloy in SBF

Condition Ecorr / Vvs SCE IcorrA·cm-2 CR mm·a-1 RpkΩ·cm2 H -2.22 1.02 ×10-3 27.20 0.122 AR -2.00 4.50 ×10-4 12.30 0.266 RA -2.18 3.54 ×10-5 0.94 1.864