本文主要研究内容
作者刘丽,于思荣（2019）在《Effect of Deposition Time on Thickness and Corrosion Behavior of Zn-Fe Coating》一文中研究指出：Zn-Fe coatings on Q235 steel are prepared by pack cementation process at 390 ℃ for 2,4,6,8 and10 h to investigate the effects of the deposition time on the thickness and corrosion behavior of the Zn-Fe coatings.The thickness of the coating increases with the increase of the deposition time.The coating is composed of a thick outer layer and a thin inner layer.The formation of the coating depends on the inward diffusion of Zn atoms and the outward diffusion of Fe atoms.The outer layer is composed of Fe11 Zn40 and FeZn10 phases.The corrosion behavior of the Zn-Fe coatings is evaluated by immersion test and polarization test.The results show that the Zn-Fe coatings can effectively prevent the Q235 steel from corrosion.The corrosion resistance of the coating is proportional to the deposition time.
Abstract
Zn-Fe coatings on Q235 steel are prepared by pack cementation process at 390 ℃ for 2,4,6,8 and10 h to investigate the effects of the deposition time on the thickness and corrosion behavior of the Zn-Fe coatings.The thickness of the coating increases with the increase of the deposition time.The coating is composed of a thick outer layer and a thin inner layer.The formation of the coating depends on the inward diffusion of Zn atoms and the outward diffusion of Fe atoms.The outer layer is composed of Fe11 Zn40 and FeZn10 phases.The corrosion behavior of the Zn-Fe coatings is evaluated by immersion test and polarization test.The results show that the Zn-Fe coatings can effectively prevent the Q235 steel from corrosion.The corrosion resistance of the coating is proportional to the deposition time.
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论文详细介绍
论文作者分别是来自Journal of Shanghai Jiaotong University(Science)的刘丽,于思荣，发表于刊物Journal of Shanghai Jiaotong University(Science)2019年03期论文，是一篇关于,Journal of Shanghai Jiaotong University(Science)2019年03期论文的文章。本文可供学术参考使用，各位学者可以免费参考阅读下载，文章观点不代表本站观点，资料来自Journal of Shanghai Jiaotong University(Science)2019年03期论文网站，若本站收录的文献无意侵犯了您的著作版权，请联系我们删除。
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刘丽：Effect of Deposition Time on Thickness and Corrosion Behavior of Zn-Fe Coating论文
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