9%Cr合金钢在含Cl－环境中的初期腐蚀行为及局部腐蚀起源
Initial Corrosion Behavior and Local Corrosion Origin of 9%Cr Alloy Steel in Cl－Containing Environment
9%Cr合金钢在含Cl－环境中的初期腐蚀行为及局部腐蚀起源 |
| 陈润农, 李昭东, 曹燕光, 张启富, 李晓刚 |
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Initial Corrosion Behavior and Local Corrosion Origin of 9%Cr Alloy Steel in Cl－Containing Environment |
| CHEN Runnong, LI Zhaodong, CAO Yanguang, ZHANG Qifu, LI Xiaogang |
| 图6 9Cr钢腐蚀样品在2%NaCl溶液中的EIS及拟合等效电路图 |
| Fig.6 Nyquist plots (a), phase angle plots (b), modulus plots (c), and equivalent circuit (d) of corroded 9Cr steels in 2%NaCl solution (Zim－imaginary part of impedance, Zre－real part of impedance, |Z|－impedance modulus, Rs－resistance of electrolyte, Qdl－constant phase element of double layer, Rp－polarization resistance) |
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