Effect of Solution Concentration on the Structures and Corrosion Inhibition Behavior of γ-APS Films Fabricated on Surface of Low Carbon Steel
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2013年第2期
论文作者：杨丽霞 ZHANG Yuxin LEI Xiaoli LIU Mingxing
文章页码：224 - 230
摘 要：Effect of solution concentration on the structures and corrosion inhibition behavior of γ-APS films fabricated on surface of low carbon steel was systematically studied by EIS, RA-IR, and AFM. The experimental results indicated that the impedance of γ-APS silane treated substrates and the cross-linking degree of γ-APS films gradually increased with the increasing solution concentration. There was some noticeable transformation in molecular orientation and protective performance of γ-APS films when solution concentration was above 10vol%. High cross-linking degree and changes in molecular orientation generated γ-APS films with excellent protective performance and ordered arrangement.
杨丽霞，ZHANG Yuxin，LEI Xiaoli，LIU Mingxing
School of Material Science and Chemistry Engineering, China University of Geosciences
摘 要：Effect of solution concentration on the structures and corrosion inhibition behavior of γ-APS films fabricated on surface of low carbon steel was systematically studied by EIS, RA-IR, and AFM. The experimental results indicated that the impedance of γ-APS silane treated substrates and the cross-linking degree of γ-APS films gradually increased with the increasing solution concentration. There was some noticeable transformation in molecular orientation and protective performance of γ-APS films when solution concentration was above 10vol%. High cross-linking degree and changes in molecular orientation generated γ-APS films with excellent protective performance and ordered arrangement.
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