Influence of Complex SiF62- Ions on the PEO Coatings Formed on Mg-Al6-Zn1 Alloy for Enhanced Wear and Corrosion Protection
DC Field | Value | Language |
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dc.contributor.author | Rehman, Zeeshan Ur | - |
dc.contributor.author | Koo, Bon Heun | - |
dc.contributor.author | Choi, Dongjin | - |
dc.date.available | 2021-03-17T06:57:11Z | - |
dc.date.created | 2021-02-26 | - |
dc.date.issued | 2020-02 | - |
dc.identifier.issn | 2079-6412 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/11819 | - |
dc.description.abstract | The present study was carried out to explore the effect of SiF62- incorporation and concentration on the plasma electrolytic oxidation (PEO) coatings formed on AZ61 Mg alloy. The coatings were prepared using electrolyte solution with various concentration of Na2SiF6 (0.0-0.7 g/L). Highly compact coatings with minimum porosity were obtained for an optimum concentration of Na2SiF6 similar to 0.3 g/L added into the electrolyte. The highest corrosion resistance, similar to 2.04 x 10(5) ohm cm(2), was obtained for 0.3 g/L of Na2SiF6, in addition to its superior anti-wear properties. However, it was found from the scanning electron microscope (SEM) image analysis that increasing concentration above 0.3 g/L, could cause severe breakdown in the inner layers, and thus the said coatings could not withstand effectively against wear and corrosion. | - |
dc.publisher | MDPI | - |
dc.title | Influence of Complex SiF62- Ions on the PEO Coatings Formed on Mg-Al6-Zn1 Alloy for Enhanced Wear and Corrosion Protection | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Dongjin | - |
dc.identifier.doi | 10.3390/coatings10020094 | - |
dc.identifier.scopusid | 2-s2.0-85080952844 | - |
dc.identifier.wosid | 000522487300005 | - |
dc.identifier.bibliographicCitation | COATINGS, v.10, no.2 | - |
dc.relation.isPartOf | COATINGS | - |
dc.citation.title | COATINGS | - |
dc.citation.volume | 10 | - |
dc.citation.number | 2 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | PLASMA ELECTROLYTIC OXIDATION | - |
dc.subject.keywordPlus | PROCESSING TIME | - |
dc.subject.keywordPlus | MAGNESIUM | - |
dc.subject.keywordPlus | FLUORIDE | - |
dc.subject.keywordAuthor | fluoride ions | - |
dc.subject.keywordAuthor | SEM | - |
dc.subject.keywordAuthor | PEO | - |
dc.subject.keywordAuthor | corrosion | - |
dc.subject.keywordAuthor | wear | - |
dc.subject.keywordAuthor | hardness | - |
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