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dc.contributor.author
Rosero Navarro, N. C.  
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Pellice, Sergio Antonio  
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Durán, A.  
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Ceré, Silvia  
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Aparicio, M.  
dc.date.available
2018-12-11T19:47:36Z  
dc.date.issued
2009-12  
dc.identifier.citation
Rosero Navarro, N. C.; Pellice, Sergio Antonio; Durán, A.; Ceré, Silvia; Aparicio, M.; Corrosion protection of aluminium alloy AA2024 with cerium doped methacrylate-silica coatings; Springer; Journal of Sol-Gel Science and Technology; 52; 1; 12-2009; 31-40  
dc.identifier.issn
0928-0707  
dc.identifier.uri
http://hdl.handle.net/11336/66296  
dc.description.abstract
The aim of this work is the synthesis and characterization of hybrid coatings doped with cerium salts for corrosion protection of AA2024. The control of the inorganic and organic polymerization process allows the preparation of coatings with an open structure and a hydrophilic character. These facts facilitate the incorporation and mobility of cerium ions through the structure, enhancing its ability to promote a self-healing mechanism. The thermal treatment of the coatings has been limited to 120 °C to preserve the mechanical properties of the alloy. The electrochemical behaviour of the coatings has been evaluated in 0.3 wt% NaCl solution by means of EIS technique. Electrochemical measurements evidence good barrier properties at initial immersion time, and signals of corrosion inhibition from cerium ions at long immersion times could be assigned to the increasing of the impedance modulus at low frequencies and the presence of cerium oxide/hydroxide precipitates.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Sol Gel  
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Hybrid Coatings  
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Cerium Inhibitors  
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Aa2024  
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Eis  
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Nano-materiales  
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Nanotecnología  
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INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Corrosion protection of aluminium alloy AA2024 with cerium doped methacrylate-silica coatings  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-12-05T14:37:13Z  
dc.journal.volume
52  
dc.journal.number
1  
dc.journal.pagination
31-40  
dc.journal.pais
Alemania  
dc.journal.ciudad
Berlin  
dc.description.fil
Fil: Rosero Navarro, N. C.. Consejo Superior de Investigaciones Científicas; 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. Consejo Superior de Investigaciones Científicas; España  
dc.description.fil
Fil: Durán, A.. Consejo Superior de Investigaciones Científicas; España  
dc.description.fil
Fil: Ceré, Silvia. 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: Aparicio, M.. Consejo Superior de Investigaciones Científicas; España  
dc.journal.title
Journal of Sol-Gel Science and Technology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10971-009-2010-6  
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info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1007/s10971-009-2010-6