Corrosion protection of Mg‐SiC nanocomposite through plasma electrolytic oxidation coating process

dc.contributor.authorGolhin, Ali P.
dc.contributor.authorKamrani, Sepideh
dc.contributor.authorFleck, Claudia
dc.contributor.authorGhasemi, Alireza
dc.date.accessioned2022-12-15T12:58:07Z
dc.date.available2022-12-15T12:58:07Z
dc.date.issued2022-06-28
dc.date.updated2022-11-22T16:56:26Z
dc.description.abstractUnderstanding the role of nanoparticles in magnesium (Mg)‐based materials and protective coating provides valuable information to achieve an optimized combination of mechanical and corrosion protection properties of Mg nanocomposites. The present study investigates the effects of SiC nanoparticles on the corrosion behavior and structure of Mg‐SiC composites substrates coated by plasma electrolytic oxidation (PEO). Moreover, the influence of different volume fractions of SiCn up to 10% on corrosion behavior and galvanic reactions between Mg matrix and SiC particles was also investigated. The morphology, distribution of the phases, and the microstructure of the coating were characterized by SEM, EDAX, X‐ray photoelectron spectroscopy, and XRD. The corrosion resistance of the samples was determined through dynamic polarization and electrochemical impedance spectroscopy tests before and after PEO coating treatment. The results indicate that the Mg nanocomposite with 1 vol% SiCn (M1Sn) coated by PEO coating shows higher corrosion resistance than the samples with a higher percentage of SiCn, as well as the sample without SiCn particles.en
dc.description.sponsorshipTU Berlin, Open-Access-Mittel – 2022
dc.identifier.eissn1521-4176
dc.identifier.issn0947-5117
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/17819
dc.identifier.urihttps://doi.org/10.14279/depositonce-16608
dc.language.isoen
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subject.ddc670 Industrielle Fertigungde
dc.subject.othercorrosion
dc.subject.othermechanical milling
dc.subject.otherMg‐SiC nanocomposite
dc.subject.otherplasma electrolytic oxidation
dc.subject.otherpowder
dc.titleCorrosion protection of Mg‐SiC nanocomposite through plasma electrolytic oxidation coating processen
dc.typeArticle
dc.type.versionpublishedVersion
dcterms.bibliographicCitation.doi10.1002/maco.202213118
dcterms.bibliographicCitation.issue11
dcterms.bibliographicCitation.journaltitleMaterials and Corrosionen
dcterms.bibliographicCitation.originalpublishernameWiley
dcterms.bibliographicCitation.originalpublisherplaceNew York, NY
dcterms.bibliographicCitation.pageend1825
dcterms.bibliographicCitation.pagestart1813
dcterms.bibliographicCitation.volume73
tub.accessrights.dnbfree
tub.affiliationFak. 3 Prozesswissenschaften::Inst. Werkstoffwissenschaften und -technologien::FG Werkstofftechnik
tub.publisher.universityorinstitutionTechnische Universität Berlin

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