Mechanical properties of aluminum foams ceramic coated through plasma electrolytic oxidation

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dc.authoridKorkmaz, Kemal/0000-0002-4736-275X
dc.authoridCAVUSLU, FATIH/0000-0002-8322-6202
dc.contributor.authorCavuslu, F.
dc.contributor.authorKorkmaz, K.
dc.contributor.authorUsta, M.
dc.date.accessioned2025-01-06T17:44:02Z
dc.date.available2025-01-06T17:44:02Z
dc.date.issued2019
dc.description.abstractPlasma electrolytic oxidation (PEO) treatment is carried out to improve the mechanical properties of the open-cell aluminum foams. Two different pore densities of open-cell aluminum foams (20 PPI and 40 PPI) were treated in an alkaline solution with a low silicate concentration at different current densities and times. The microstructure and phase composition of samples were investigated by scanning electron microscope (SEM) and X-ray diffraction (XRD) respectively. The coating thickness of the struts was increased with the increasing of treatment time. Ceramic coatings were composed of corundum, gamma alumina, and mullite phases. It was found that the compressive properties of the pore density of 20 PPI composite foams were significantly improved by using PEO treatment.
dc.description.sponsorshipGebze Technical University Scientific Research Projects Office [2015-A-35]; Scientific and Technological Research Council of Turkey (TUBITAK); TUBITAK-BIDEB 2211-C National Doctorate Scholarship Program
dc.description.sponsorshipThis study was supported by Gebze Technical University Scientific Research Projects Office (project No. 2015-A-35). The authors would like to thank the Scientific and Technological Research Council of Turkey (TUBITAK) for funding the first author within TUBITAK-BIDEB 2211-C National Doctorate Scholarship Program.
dc.identifier.doi10.4149/km_2019_1_105
dc.identifier.endpage111
dc.identifier.issn0023-432X
dc.identifier.issn1338-4252
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85064442364
dc.identifier.scopusqualityQ3
dc.identifier.startpage105
dc.identifier.urihttps://doi.org/10.4149/km_2019_1_105
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2881
dc.identifier.volume57
dc.identifier.wosWOS:000461279600003
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherRedakcia Kovove Materialy
dc.relation.ispartofKovove Materialy-Metallic Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241211
dc.subjectplasma electrolytic oxidation
dc.subjectaluminum foams
dc.subjectsurface treatment
dc.subjectmechanical properties
dc.titleMechanical properties of aluminum foams ceramic coated through plasma electrolytic oxidation
dc.typeArticle

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