菟丝子提取物与碘化钾对冷轧钢在盐酸中的缓蚀协同效应

吴浩, 邓书端, 李向红

Synergistic Inhibition Effect of Cuscuta Chinensis Lam Extract and Potassium Iodide on Cold Rolled Steel in Hydrochloric Acid

WU Hao, DENG Shuduan, LI Xianghong

图9 冷轧钢表面的3D-AFM微观形貌

Fig.9 3D-AFM micrographs of the surfaces of cold rolled steel samples before (a) and after immersion at 30 ℃ for 6 h in 1.0 mol/L HCl solutions without (b) and with (c) 10 mg/L KI, 100 mg/L CCLE (d), 10 mg/L KI+100 mg/L CCLE (e)