Effect of surface treatment on the corrosion properties of magnesium-based fibre metal laminate

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• 作者：X. Zhang^a ; Y. Zhang^a ; Q.Y. Ma^a ; Y. Dai^a ; F.P. Hu^a ; G.B. Wei^a ; T.C. Xu^a ; Q.W. Zeng^b ; S.Z. Wang^b ; W.D. Xie^a ; ^c ; ^{wdxie@cqu.edu.cn}
• 关键词：Magnesium alloy ; Surface treatment ; FML ; Wettability ; Interface ; Corrosion resistance
• 刊名：Applied Surface Science
• 出版年：2017
• 出版时间：28 February 2017
• 年：2017
• 卷：396
• 期：Complete
• 页码：1264-1272
• 全文大小：3696 K
• 卷排序：396

文摘

The surface energy and wettability of the magnesium alloy were significantly improved by the phosphating treatment. Compared with the abraded MgFML laminate, the phosphate MgFML laminate had a higher tensile strength and a stable peel process. Compared with the abraded AZ31B sheet, the phosphated AZ31B sheet had a better corrosion resistance within short times. The corrosion resistance of the magnesium alloy was greatly increased by being composited with glass fibre/epoxy prepregs.