AM60镁合金超疏水表面制备及防腐蚀性能的研究

代卫丽, 王景行, 罗帅, 杜宁, 刘凡, 胥立栋, 张俊, 宋月红, 刘彦峰

Fabrication of Super-hydrophobic Surface on AM60 Mg-alloy and Its Corrosion Resistance

DAI Weili, WANG Jinghang, LUO Shuai, DU Ning, LIU Fan, XU Lidong, ZHANG Jun, SONG Yuehong, LIU Yanfeng

表1 未经和经过超疏水处理、盐酸刻蚀的AM60镁合金试样的腐蚀电流密度和腐蚀电位

Table 1 Corrosion current densities and corrosion voltages of AM60 magnesium alloy samples without and with surface treatments

Sample Icorr / A·cm-2 Ecorr / V SA+HCl (6.518±0.03)×10-9 -0.513±0.01 HCl (4.514±0.01)×10-6 -0.683±0.02 Bare substrate (5.521±0.01)×10-8 -0.639±0.02