Coil-coated Zn-Mg and Zn-Al-Mg: Effect of climatic parameters on the corrosion at cut edges
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- 作者：Tomas Prosek ; tomas.prosek@institut-corrosion.fr" class="auth_mail" title="E-mail the corresponding author ; Andrej Nazarov ; Anne Le Gac ; Dominique Thierry
- 关键词：Zinc ; Alloy ; Metal coatings ; Organic coatings ; Atmospheric corrosion
- 刊名：Progress in Organic Coatings
- 出版年：2015
- 出版时间：June 2015
- 年：2015
- 卷：83
- 期：Complete
- 页码：26-35
- 全文大小：2835 K
文摘
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Mg and Al alloying reduces paint delamination and red rust formation on cut edges.
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Al has a more positive effect on long-term corrosion stability.
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Optimal application conditions for painted Zn–Mg(–Al) coatings were identified.
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Alloying elements inhibited oxygen reduction on steel cut edges.