Enhancement of corrosion resistance of AZ31 Mg alloys by one-step in situ synthesis of ZnAl-LDH films intercalated with organic anions (ASP, La)

• Published in: Journal of magnesium and alloys Vol. 9; no. 2; pp. 658 - 667
• Main Authors: Song, Yuhan, Tang, Yan, Fang, Liang, Wu, Fang, Zeng, XianGuang, Hu, Jia, Zhang, Shu Fang, Jiang, Bin, Luo, HaiJun
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.03.2021; KeAi Communications Co., Ltd
• Subjects: Aspartic acid; Corrosion resistance; Lauric acid; Magnesium alloy; Organic anions; ZnAl-LDHs; Corrosion resistance; Organic anions; Aspartic acid; Lauric acid; Magnesium alloy; ZnAl-LDHs

Inserting corrosion inhibitors into a lamellar protective coating is an effective way to improve the corrosion resistance of metal substrates. In this work, two kinds of environmentally friendly organic acid anions, aspartic acid (ASP) and lauric acid (La), were explored as corrosion inhibitors to i...