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Exploring Marine Biomineralization on the Al-Mg Alloy as a Natural Process for In Situ LDH Growth to Improve Corrosion Resistance
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Orientador(es)
Resumo(s)
ABSTRACT: This study provides a detailed characterization of the AA5083 aluminum alloy, surface, and interface over 6 months of immersion in seawater, employing techniques such as SEM/EDX, GIXRD, mu-Raman and XPS. The purpose was to evaluate the evolution of the biomineralization process that occurs on the Al-Mg alloy. By investigating the specific conditions that favor the in situ growth of layered double hydroxide (LDH) during seawater immersion as a result of biomineralization, this research provides insights into marine biomineralization, highlighting its potential as an innovative and sustainable strategy for corrosion protection.
Descrição
Palavras-chave
Materials Corrosion protection Steel Aluminium alloys Biomineralization Marine corrosion inhibition
Contexto Educativo
Citação
Marques, M.J., Mercier, D., Seyeux, A., Zanna, S., Tenailleau, C., Duployer, B., Jeannin, M., Marcus, P. & Basséguy, R. (2025) Exploring Marine Biomineralization on the Al-Mg Alloy as a Natural Process for In Situ LDH Growth to Improve Corrosion Resistance. In: ACS Applied Materials & Interfaces, 2025, vol. 17 (6), p. 10038−10054. https://doi.org/10.1021/acsami.4c17532
Editora
American Chemical Society