Journal Article10.1016/J.APSUSC.2007.07.187
Composition and corrosion resistance of cerium conversion films on the AZ31 magnesium alloy and its relation to the salt anion
Maria de Fátima Montemor,Alda Simões,Mário G.S. Ferreira,Mário G.S. Ferreira,M.J. Carmezim,M.J. Carmezim +5 more
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TL;DR: In this article, pre-treatments based on different cerium salts were applied to the AZ31 Mg alloy, which were performed by immersion in solutions of various Ce(III) salts.
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About: This article is published in Applied Surface Science. The article was published on 15 Jan 2008. The article focuses on the topics: Cerium nitrate & Cerium.
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Citations
Modification of hydroxyapatite coating in the presence of adipic acid for Mg-based implant application
Z. Asemabadi,A. Mardani Korrani,M. Mohammadi Dolatabadi,H. Eivaz Mohammadloo,Ali Asghar Sarabi,Sh. Roshan +5 more
TL;DR: In this paper , the role of adipic acid (AA) in improving the anti-corrosion performance and in-vitro bioactivity of hydroxyapatite applied on AZ31 Mg alloy was investigated.
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Enhanced Corrosion Resistance of AZ31B Magnesium Alloy by Cooperation of Rare Earth Cerium and Stannate Conversion Coating
Lei Li,Yunwei He,Zhiwen Fang,Zhongtao Ding,Lin Wang,Qing Qu,Rui Yuan +6 more
- 01 Jan 2012
TL;DR: In this paper, the optimal conditions for formation of single stannate or cerium conversion coatings formed on AZ31B magnesium were selected through orthogonal experiment analysis, and then anticorrosive composite film was investigated for the first time by Tafel polarization and electrochemical impedance spectroscopy (EIS).
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Cerium chemical conversion coating on a novel Mg-Li alloy
TL;DR: In this article, a novel Mg-Li alloy was treated in a cerium nitrate solution and a chemical conversion coating was obtained on the alloy, and the forming process, structure and corrosion resistance of the coating were investigated.
6
Effect of Corrosive Medium and Surface Defect-Energy on Corrosion Behavior of Rolled ZK61M Alloy
TL;DR: In this paper , the influence of corrosive medium and surface defect energy on the corrosion behavior of rolled ZK61M alloy was investigated, and the corrosion tests were conducted in different concentrations of sodium chloride solution for different durations.
Corrosion Behavior of AZ61 Magnesium Alloys in NaCl Solution
TL;DR: In this article, the effects of corrosion time and NaCl concentration on the corrosion behavior of AZ61 magnesium alloy were investigated from the corrosion morphology and the corrosion rate, and the results have shown that the corrosion ratio of AZ 61 magnesium alloy decreases with the increasing etching time.
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References
Protective coatings on magnesium and its alloys — a critical review
J.E. Gray,B. Luan +1 more
TL;DR: In this paper, the state of the art in coating and surface modification technologies, applied to magnesium-based substrates for improved corrosion and wear resistance, are discussed, including electrochemical plating, conversion coatings, anodizing, gas phase deposition processes, laser surface alloying/cladding and organic coatings.
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Protective Coatings on Magnesium and Its Alloys — A Critical Review
J.E. Gray,B. Luan +1 more
TL;DR: In this article, the state of the art in coating and surface modification technologies, applied to magnesium-based substrates for improved corrosion and wear resistance, are discussed, including electrochemical plating, conversion coatings, anodizing, gas phase deposition processes, laser surface alloying/cladding and organic coatings.
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Recent Progress in Corrosion and Protection of Magnesium Alloys
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Environmental Factors Affecting the Critical Potential for Pitting in 18–8 Stainless Steel
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TL;DR: In this paper, the concept of critical potential below which pitting of 18-8 and other passive alloys does not occur in aqueous Cl− media is affirmed, which is interpreted in terms of competitive adsorption of Cl− and other anions for sites on the alloy surface.
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The corrosion protection afforded by rare earth conversion coatings applied to magnesium
TL;DR: In this article, the corrosion protection afforded by cerium, lanthanum and praseodymium conversion coatings formed on pure magnesium and a magnesium alloy, WE43, has been studied using dc polarisation and ac impedance techniques.
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