交流电场与液膜厚度对A6082-T6铝合金腐蚀行为的影响
胡露露1, 赵旭阳2, 刘盼1, 吴芳芳2, 张鉴清1, 冷文华1(
), 曹发和1,3()
), 曹发和1,3()
Effect of AC Electric Field and Thickness of Electrolyte Film on Corrosion Behavior of A6082-T6 Al Alloy
HU Lulu1, ZHAO Xuyang2, LIU Pan1, WU Fangfang2, ZHANG Jianqing1, LENG Wenhua1(), CAO Fahe1,3()
), CAO Fahe1,3()
图10. A6082-T6铝合金在外加100 kV/m的交流电场下3.5%NaCl本体溶液及不同厚度薄液膜下浸泡12 h后的SEM像和在本体溶液中浸泡样品的EDS结果
Fig.10. SEM morphologies of A6082-T6 aluminum alloy after immersion for 12 h under external AC electric field of 100 kV/m in 3.5%NaCl bulk solution (a) and under thin electrolyte layers with the different thicknesses of 350 μm (b), 250 μm (c) and 150 μm (d), and enlarged view of area I in Fig.10a (e) and EDS result of area II in Fig.10e (f)
