同成分的超细贝氏体钢和Q&P钢在海水中应力腐蚀开裂行为对比研究

苏志诚, 张弦, 程焱, 刘静, 吴开明

Comparative Study on Stress Corrosion Cracking Behavior of Ultrafine Bainitic Steel and Q&P Steel with Same Composition in Seawater

SU Zhicheng, ZHANG Xian, CHENG Yan, LIU Jing, WU Kaiming

图6 2种实验钢在3.5%NaCl溶液中的阻抗谱及其等效电路图

Fig.6 Nyquist (a) and Bode (b) plots of ultrafine bainite steel and Q&P steel in 3.5%NaCl solution, and equivalent circuit model (c)