直流电作用下X70钢在近中性土壤中应力腐蚀行为研究

吴宇航, 陈旭, 王首德, 刘畅, 刘杰

Stress Corrosion Behavior of X70 Steel in an Artificial Near-neutral Soil Solution Under Direct Current

WU Yuhang, CHEN Xu, WANG Shoude, LIU Chang, LIU Jie

图8 等效电路图

Fig.8 Equivalent circuit diagram