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dc.contributor.author
Rosero Navarro, N. C.  
dc.contributor.author
Pellice, Sergio Antonio  
dc.contributor.author
Durán, A.  
dc.contributor.author
Aparicio, M.  
dc.date.available
2019-01-14T16:42:45Z  
dc.date.issued
2008-05  
dc.identifier.citation
Rosero Navarro, N. C.; Pellice, Sergio Antonio; Durán, A.; Aparicio, M.; Effects of Ce-containing sol-gel coatings reinforced with SiO2 nanoparticles on the protection of AA2024; Pergamon-Elsevier Science Ltd; Corrosion Science; 50; 5; 5-2008; 1283-1291  
dc.identifier.issn
0010-938X  
dc.identifier.uri
http://hdl.handle.net/11336/67980  
dc.description.abstract
A hybrid organic-inorganic self-healing coating for anticorrosive protection of AA2024 was developed through the sol-gel method. Combination of permeability, provided by a methacrylate-silica hybrid matrix, with hardness and density of silica nanoparticles, allowed obtaining a coating material where the diffusion of Ce ions occurred at the same time that an anticorrosive physical barrier was developed. Electrochemical impedance spectra (EIS) on coated samples showed an increase of the impedance modulus at 0.01 Hz as a function of immersion time in a 3.5 wt% NaCl solution. Self-healing effect was verified by impedance fitting through the evolution of resistive and capacitive parameters of the equivalent circuits.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Pergamon-Elsevier Science Ltd  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/  
dc.subject
A. Aluminium  
dc.subject
A. Rare Earth Elements  
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B. Eis  
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C. Hybrid Coatings  
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C. Sol-Gel  
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Físico-Química, Ciencia de los Polímeros, Electroquímica  
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Ciencias Químicas  
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CIENCIAS NATURALES Y EXACTAS  
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Ingeniería de los Materiales  
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Ingeniería de los Materiales  
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INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Effects of Ce-containing sol-gel coatings reinforced with SiO2 nanoparticles on the protection of AA2024  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-01-14T15:04:45Z  
dc.journal.volume
50  
dc.journal.number
5  
dc.journal.pagination
1283-1291  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Rosero Navarro, N. C.. Instituto de Ceramica y Vidrio de Madrid; España  
dc.description.fil
Fil: Pellice, Sergio Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina  
dc.description.fil
Fil: Durán, A.. Instituto de Ceramica y Vidrio de Madrid; España  
dc.description.fil
Fil: Aparicio, M.. Instituto de Ceramica y Vidrio de Madrid; España  
dc.journal.title
Corrosion Science  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0010938X08000437  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.corsci.2008.01.031  

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