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INVESTIGATION OF POROUS ANODIC FILM FORMATION ON AA1050 BY ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY

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dc.contributor.authorDanisman, M.
dc.contributor.authorKocabas, M.
dc.contributor.authorCurioni, M.
dc.contributor.authorCansever, N.
dc.date.accessioned2026-06-27T14:26:28Z
dc.date.issued2020
dc.description.abstractIn this study, the formation of porous Al2O3 on commercial 1050 aluminium alloy (AA1050) in 2 M sulfuric acid (H2SO4) electrolyte was investigated. Anodization was performed at 12 V and 15 V specimens for a charge density of 757 mC/cm(2) and 3231 mC/cm(2). The resulting oxides were analyzed using scanning electron microscopy (SEM). According to analysis, a hexagonal oxide formation containing more than one nano pore was observed on the surface of the specimen. The structural properties of the porous oxide film were analyzed with electrochemical impedance spectroscopy (EIS) analysis and film-related features such as thickness of the porous and the barrier layer were obtained.en
dc.description.sponsorshipEPSRC [EP/R001715/1]
dc.description.sponsorshipTUBITAK (The Scientific and Technological Research Council of Turkey) [1059B14140108, 114M063]
dc.description.sponsorshipEngineering and Physical Sciences Research Council [EP/R001715/1] Funding Source: researchfish
dc.description.sponsorshipEPSRC [EP/R001715/1] Funding Source: UKRI
dc.description.urihttps://doi.org/10.1142/s0218625x19501865
dc.identifier.doi10.1142/s0218625x19501865
dc.identifier.eissn1793-6667
dc.identifier.issn0218-625X
dc.identifier.issue8
dc.identifier.urihttps://hdl.handle.net/20.500.14981/60651
dc.identifier.volume27
dc.identifier.wos000558680900002
dc.language.isoeng
dc.publisherWORLD SCIENTIFIC PUBL CO PTE LTD
dc.relation.ispartofSURFACE REVIEW AND LETTERS
dc.subjectAnodic oxidation
dc.subjectporous Al2O3
dc.subjectAA1050
dc.subjectimpedance spectroscopy
dc.subjectSULFURIC-ACID
dc.subjectOXIDE LAYERS
dc.subjectALUMINUM
dc.subjectCORROSION
dc.subjectDEGRADATION
dc.subjectBEHAVIOR
dc.subjectGROWTH
dc.subjectEIS
dc.subjectChemistry
dc.subjectPhysics
dc.titleINVESTIGATION OF POROUS ANODIC FILM FORMATION ON AA1050 BY ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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