形变球化对珠光体钢在模拟货油舱内底板环境中腐蚀行为和力学性能的影响

郭佳明, 陈楠, 何小燕, 魏洁, 陈慧琴, 董俊华, 柯伟

Effect of Deformation Spheroidization Treatment on the Corrosion Behavior and Mechanical Properties of Pearlite Steel in Simulated Cargo Oil Tank Inner Substrate Environment

GUO Jiaming, CHEN Nan, HE Xiaoyan, WEI Jie, CHEN Huiqin, DONG Junhua, KE Wei

图17 EIS拟合的T8钢和T1#钢的等效电路

Fig.17 Equivalent circuit for EIS fitting of T8 steel and T1# steel(L—high frequency inductance, Rs—solution resistance, Ra—anodic reaction resistance, Rc—cathodic reaction resistance, Qa—constant phase element of anodic reaction, Qc—constant phase element of cathodic reaction)