Role of Phase Composition of PEO Coatings on AA2024 for In-Situ LDH Growth

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dc.contributor.authorSerdechnova, Maria
dc.contributor.authorMohedano Sánchez, Marta
dc.contributor.authorBouali, Anissa
dc.contributor.authorHöche, Daniel
dc.contributor.authorKuznetsov, Boris
dc.contributor.authorKarpushenkov, Sergey
dc.contributor.authorBlawert, Carsten
dc.contributor.authorZheludkevich, Mikhail
dc.date.accessioned2023-06-18T00:02:26Z
dc.date.available2023-06-18T00:02:26Z
dc.date.issued2017-11-06
dc.description.abstractPlasma electrolytic oxidation (PEO) is an environmentally friendly anodizing technique leading to the formation of a ceramic-like coatings under high-voltage discharges. Layered double hydroxides (LDHs) were grown directly on γ, α, and amorphous Al2O3 powders, respectively, in order to investigate the phase responsible for in-situ LDH growth on PEO coating. Furthermore, it is shown that LDH growth is limited by the high tortuosity of the PEO layer and the accessibility of Al(OH)−4 anions from the substrate covered with thin amorphous aluminum oxide, through the pores.
dc.description.departmentDepto. de Ingeniería Química y de Materiales
dc.description.facultyFac. de Ciencias Químicas
dc.description.refereedTRUE
dc.description.sponsorshipUnión Europea. Horizonte 2020
dc.description.sponsorshipMinisterio de Economía y Competitividad (MINECO)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/66159
dc.identifier.doi10.3390/coatings7110190
dc.identifier.issn2079-6412
dc.identifier.officialurlhttps://doi.org/10.3390/coatings7110190
dc.identifier.relatedurlhttps://www.mdpi.com/2079-6412/7/11/190
dc.identifier.urihttps://hdl.handle.net/20.500.14352/19180
dc.issue.number11
dc.journal.titleCoatings
dc.language.isoeng
dc.page.initial190
dc.publisherMDPI
dc.relation.projectIDMULTISURF (645676)
dc.relation.projectIDMAT2015-73355-JIN
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.keywordlayered double hydroxides
dc.subject.keywordplasma electrolytic oxidation
dc.subject.keywordaluminum alloy
dc.subject.ucmIngeniería química
dc.subject.ucmMateriales
dc.subject.unesco3303 Ingeniería y Tecnología Químicas
dc.subject.unesco3312 Tecnología de Materiales
dc.titleRole of Phase Composition of PEO Coatings on AA2024 for In-Situ LDH Growth
dc.typejournal article
dc.volume.number7
dspace.entity.typePublication
relation.isAuthorOfPublication160ef5bd-2d04-4f6c-b028-cb7ce4cf8d38
relation.isAuthorOfPublication.latestForDiscovery160ef5bd-2d04-4f6c-b028-cb7ce4cf8d38

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