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http://hdl.handle.net/10397/104150
| Title: | Comparison of corrosion resistance and biocompatibility of magnesium phosphate (MgP), zinc phosphate (ZnP) and calcium phosphate (CaP) conversion coatings on Mg alloy | Authors: | Zai, W Zhang, X Su, Y Man, HC Li, G Lian, J |
Issue Date: | 15-Sep-2020 | Source: | Surface and coatings technology, 15 Sept 2020, v. 397, 125919 | Abstract: | Seven different conversion coatings (which can be classified into three types: MgP, ZnP and CaP) were prepared on Mg alloy substrates to compare the corrosion resistance and biocompatibility of these coatings. Biocompatibility and cytotoxicity of different coated samples and bare Mg alloy were studied using the CCK-8 test. The corrosion resistance of different conversion coatings was comparatively studied by electrochemical tests (OCP, EIS and PDP) and long-term immersion test in Hanks' solution. Based on the experimental results, the corrosion mechanism of different types of conversion coatings and Mg alloy substrate was proposed and investigated. | Keywords: | Biocompatibility Corrosion resistance Electrochemical measurements Hydrogen evolution Magnesium alloy Phosphate conversion coating |
Publisher: | Elsevier S.A. | Journal: | Surface and coatings technology | ISSN: | 0257-8972 | EISSN: | 1879-3347 | DOI: | 10.1016/j.surfcoat.2020.125919 | Rights: | © 2020 Published by Elsevier B.V. © 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/ The following publication Zai, W., Zhang, X., Su, Y., Man, H. C., Li, G., & Lian, J. (2020). Comparison of corrosion resistance and biocompatibility of magnesium phosphate (MgP), zinc phosphate (ZnP) and calcium phosphate (CaP) conversion coatings on Mg alloy. Surface and Coatings Technology, 397, 125919 is available at https://doi.org/10.1016/j.surfcoat.2020.125919. |
| Appears in Collections: | Journal/Magazine Article |
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|---|---|---|---|---|
| Man_Comparison_Corrosion_Resistance.pdf | Pre-Published version | 2.45 MB | Adobe PDF | View/Open |
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