Publication
The positive impact of biomineralization for marine corrosion protection of AA5083 alloy
| dc.contributor.author | Marques, Maria João | |
| dc.contributor.author | Jaume, Julien | |
| dc.contributor.author | Mercier, Dimitri | |
| dc.contributor.author | Seyeux, Antoine | |
| dc.contributor.author | Zanna, Sandrine | |
| dc.contributor.author | Basseguy, Regine | |
| dc.contributor.author | Marcus, Philippe | |
| dc.date.accessioned | 2024-07-18T10:23:03Z | |
| dc.date.available | 2024-07-18T10:23:03Z | |
| dc.date.issued | 2024-06 | |
| dc.description.abstract | ABSTRACT: This paper investigates, using surface characterisation techniques (SEM, XPS and ToF-SIMS), the impact of marine biological activity on AA5083 corrosion behaviour during seawater immersion. Different solar exposure (light vs. dark) results in distinct marine fouling development, influencing surface modifications. On the dark side, an Al/Mg oxide/hydroxide layer forms, allowing Cl - penetration. Pitting attack is observed after immersion. For the light side, a dual layer structure forms, with a hydrated Mg rich outer layer, showing barrier effect to Cl - penetration. No localized corrosion occurs. A comparison with abiotic conditions demonstrates the corrosion inhibiting effect of marine biological activity on AA5083. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Marques, M.J.F., Jaume, J.; Mercier, D., Seyeux, A., Zanna, S., Bassegur, R. & Marcus, P. (2024) The positive impact of biomineralization for marine corrosion protection of AA5083 alloy. In: Corrosion Science, 2024, vol. 233, article nº 112053. https://doi.org/10.1016/j.corsci.2024.112053 | pt_PT |
| dc.identifier.doi | 10.1016/j.corsci.2024.112053 | pt_PT |
| dc.identifier.eissn | 1879-0496 | |
| dc.identifier.issn | 0010-938X | |
| dc.identifier.uri | http://hdl.handle.net/10400.9/4316 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Elsevier | pt_PT |
| dc.relation.publisherversion | https://doi.org/10.1016/j.corsci.2024.112053 | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Aluminium alloys | pt_PT |
| dc.subject | Marine corrosion inhibition | pt_PT |
| dc.subject | Biomineralization | pt_PT |
| dc.subject | Extracellular polymeric substances | pt_PT |
| dc.title | The positive impact of biomineralization for marine corrosion protection of AA5083 alloy | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.title | Corrosion Science | pt_PT |
| oaire.citation.volume | 233 | pt_PT |
| person.familyName | Marques | |
| person.familyName | BASSEGUY | |
| person.givenName | Maria João | |
| person.givenName | Regine | |
| person.identifier.orcid | 0000-0003-4694-2485 | |
| person.identifier.orcid | 0000-0002-3571-7613 | |
| person.identifier.scopus-author-id | 56249952100 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | 9d03d5ee-d8e5-428a-a487-f2f51b019272 | |
| relation.isAuthorOfPublication | 6d79c287-8e89-439e-9aef-9d3523443100 | |
| relation.isAuthorOfPublication.latestForDiscovery | 6d79c287-8e89-439e-9aef-9d3523443100 |