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Corrosion and adhesion properties of MAO-coated LA91 magnesium alloy

MakaleAçık Erişim

Özet

Magnesium–lithium alloy is used in different areas of industry and is known as a super light metallic engineering material. However, the use of these alloys is limited due to their surface properties under extreme loads and aggressive environments. Surface treatments can be applied to these alloys to increase their usage areas and improve their weak surface properties. In this study, the micro-arc oxidation method was applied to improve the surface properties of LA91 alloy. The corrosion and adhesion behaviour of the coated samples were investigated. The lowest corrosion current density in the coatings was obtained under Experiment 3. Experiment 3 has the highest Lc2 value due to the coating thickness and the denser and smaller diameter pores of the functional intermediate layer.

Anahtar Kelimeler

adhesion propertiescorrosion propertiesLA91 magnesium alloymicro-arc oxidation (MAO)surface coatingTaguchi optimisation method
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/gumushane/11661Resmi atıflarda kullanılan kalıcı adres
DOI
https://doi.org/10.1177/02670836231219868Yayıncı resmi DOI adresi
Tam Kayıt
AlanDeğerDil
dc.contributor.authorSukuroglu, Suleyman
dc.contributor.authorSukuroglu, Ebru Emine
dc.contributor.authorTotik, Yasar
dc.contributor.authorGulten, Gokhan
dc.contributor.authorEfeoglu, Ihsan
dc.contributor.authorAvci, Selcuk
dc.date.accessioned2026-10-22T10:19:14.457836325Z
dc.date.available2026-10-22T10:19:14.457836325Z
dc.date.issued2024
dc.description.abstractMagnesium–lithium alloy is used in different areas of industry and is known as a super light metallic engineering material. However, the use of these alloys is limited due to their surface properties under extreme loads and aggressive environments. Surface treatments can be applied to these alloys to increase their usage areas and improve their weak surface properties. In this study, the micro-arc oxidation method was applied to improve the surface properties of LA91 alloy. The corrosion and adhesion behaviour of the coated samples were investigated. The lowest corrosion current density in the coatings was obtained under Experiment 3. Experiment 3 has the highest Lc2 value due to the coating thickness and the denser and smaller diameter pores of the functional intermediate layer.
dc.identifier.doi10.1177/02670836231219868
dc.identifier.eissn1743-2847
dc.identifier.endpage632
dc.identifier.issn0267-0836
dc.identifier.issue8
dc.identifier.scopus2-s2.0-85195605628
dc.identifier.startpage616
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/gumushane/11661
dc.identifier.volume40
dc.identifier.wosWOS:001224954000001
dc.language.isoen
dc.publisherSAGE Publications Inc.
dc.relation.ispartofMaterials Science and Technology (United Kingdom)
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectadhesion properties
dc.subjectcorrosion properties
dc.subjectLA91 magnesium alloy
dc.subjectmicro-arc oxidation (MAO)
dc.subjectsurface coating
dc.subjectTaguchi optimisation method
dc.subject.classificationMaterials Science, Multidisciplinary
dc.subject.classificationMetallurgy & Metallurgical Engineering
dc.subject.classificationMaterials Science
dc.subject.otherCorrosion resistance
dc.subject.otherCorrosion resistant coatings
dc.subject.otherCorrosive effects
dc.subject.otherLithium alloys
dc.subject.otherMagnesium alloys
dc.subject.otherSurface properties
dc.subject.otherTaguchi methods
dc.subject.otherThickness measurement
dc.subject.otherAdhesion properties
dc.subject.otherCorrosion property
dc.subject.otherEngineering materials
dc.subject.otherLa91 magnesium alloy
dc.subject.otherMagnesium-lithium alloys
dc.subject.otherMetallics
dc.subject.otherMicro-arc oxidation
dc.subject.otherMicroarc oxidation
dc.subject.otherSurface coatings
dc.subject.otherTaguchi optimization method
dc.subject.otherAdhesion
dc.titleCorrosion and adhesion properties of MAO-coated LA91 magnesium alloy
dc.typeArticle
dspace.entity.typePublication
rdl.citation.openalex16
rdl.citation.scopus15
rdl.citation.wos14
rdl.oa.statusgreen
rdl.oa.statuspreprint
rdl.oa.urlhttps://hdl.handle.net/20.500.12440/6274
rdl.source.indexSCOPUS
rdl.source.indexWOS
rdl.wos.indexScience Citation Index Expanded (SCI-EXPANDED)