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dc.contributor.author
Flexer, Victoria
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dc.contributor.author
Grayburn, Rosie A.
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dc.contributor.author
Keersmaecker, Michel de
dc.contributor.author
Mohammed, Elbeshary A. A.
dc.contributor.author
Dowsett, Mark G.
dc.contributor.author
Adriaens, Annemie
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dc.date.available
2018-04-13T21:14:05Z
dc.date.issued
2015-10
dc.identifier.citation
Flexer, Victoria; Grayburn, Rosie A.; Keersmaecker, Michel de ; Mohammed, Elbeshary A. A. ; Dowsett, Mark G. ; et al.; New Strategy for Corrosion Inhibition Coatings for Lead Heritage Metal Objects; Pergamon-Elsevier Science Ltd; Electrochimica Acta; 179; 10-2015; 441-451
dc.identifier.issn
0013-4686
dc.identifier.uri
http://hdl.handle.net/11336/42053
dc.description.abstract
Corrosion is the major problem in the degradation of heritage metal objects. The development of appropriate treatment methods to stabilize and protect artefacts is a undeniable scientific challenge. Here we propose a new coating method to protect lead heritage metal objects. This coating is environmentally safe, stable, reversible, easy to apply and to remove, and aesthetically justified. The coating consists of a compact and thick layer of lead ditetradecanoate, which is formed upon immersion of a lead substrate in a melted sample of tetradecanoic acid at 60oC. Coated lead samples were exposed either to an aqueous corrosive environment or to a closed chamber with high relative humidity and an oak corrosive atmosphere. The corrosion resistance of the coating was followed for 60 days by electrochemical impedance spectroscopy and X-ray diffraction. Results show an unprecedented corrosion inhibition of the new coatings.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Lead
dc.subject
Cultural Heritage
dc.subject
Corrosion Resistance
dc.subject
Lead Carboxylate
dc.subject
Coating
dc.subject.classification
Otras Ciencias Químicas
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dc.subject.classification
Ciencias Químicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
New Strategy for Corrosion Inhibition Coatings for Lead Heritage Metal Objects
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-04-12T14:30:41Z
dc.journal.volume
179
dc.journal.pagination
441-451
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Flexer, Victoria. University of Ghent; Bélgica. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Grayburn, Rosie A.. University of Ghent; Bélgica. University of Warwick; Reino Unido
dc.description.fil
Fil: Keersmaecker, Michel de. University of Ghent; Bélgica
dc.description.fil
Fil: Mohammed, Elbeshary A. A.. University of Ghent; Bélgica
dc.description.fil
Fil: Dowsett, Mark G.. University of Warwick; Reino Unido
dc.description.fil
Fil: Adriaens, Annemie. University of Ghent; Bélgica
dc.journal.title
Electrochimica Acta
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.electacta.2015.05.022
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0013468615011330
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