海洋环境中铜绿假单胞菌对增材制造Al-Mg-Sc-Zr合金腐蚀行为影响研究

张俊男, 彭灿, 付琦, 张亮, 宋光铃

Influence of Pseudomonas Aeruginosa on Corrosion Behavior of Additively Manufactured Al-Mg-Sc-Zr Alloy in Marine Environment

ZHANG Junnan, PENG Can, FU Qi, ZHANG Liang, SONG Guangling

图4 14 d实验期间无菌组与接菌组中合金的OCP值和EIS数据

Fig.4 OCP values (a) and Nyquist diagrams of the Al-Mg-Sc-Zr alloy in the sterile (b) and inoculated media (c), and the Rct + Rf values of the Al-Mg-Sc-Zr alloy from curve-fitting of the EIS spectra (d), and equivalent circuit models used for curve-fitting of the EIS spectra displayed in Fig.4b and Fig.4c during the 14 d experiment