Chemical and laser cleaning of corrosion encrustations on historical stained glass: A comparative study

This article belongs to the Special Issue Cleaning Strategies for Cultural Heritage.

Detalles Bibliográficos
Autores: Maina Maingi, Evan, Alonso Abad, María Pilar, Angurel, Luis A., Fuente, Germán F. de la, Dubernet, Stéphan, Chapoulie, Rémy, Mellouët, Oriane, Vally, Elodie
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/329761
Acceso en línea:http://hdl.handle.net/10261/329761
Access Level:acceso abierto
Palabra clave:Stained glass
Conservation
Laser cleaning
Encrustations
Chemical cleaning
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spelling Chemical and laser cleaning of corrosion encrustations on historical stained glass: A comparative studyMaina Maingi, EvanAlonso Abad, María PilarAngurel, Luis A.Fuente, Germán F. de laDubernet, StéphanChapoulie, RémyMellouët, OrianeVally, ElodieStained glassConservationLaser cleaningEncrustationsChemical cleaningThis article belongs to the Special Issue Cleaning Strategies for Cultural Heritage.The aim of this research work was to conduct a comparative study on the effectiveness of the application of chemical cleaning versus laser cleaning in the removal of surface congruent dissolution products from a potash-lime–silica historical stained-glass sample. EDTA was selected as the chemical cleaning agent. Laser cleaning was performed using a 238 fs pulse UV (343 nm) laser. The comparative cleaning studies were carried out on a stained-glass piece supplied by the Maison Lorin Glass Restoration Workshop from Chartres, France. Given the complex nature, irregular thickness and heterogeneity of the encrustations found on the glass, the two cleaning approaches were carefully performed step by step, while monitoring the process using an optical microscope. Raman spectroscopy and field emission scanning electron microscopy were used to characterize the changes induced on the sample surface during the cleaning process. The results demonstrate that the two cleaning approaches were able to eliminate the outer surface dark layer associated with carbon compounds, as well as the external part of the white layer generated by the crystallization of salts, formed with the dissolved elements after a reaction with the air. A comparison of the advantages and disadvantages of each method is also presented.This research was funded by the H2020-MSCA-ITN-EJD/ED-ARCHMAT action under the Marie Sklodowska-Curie grant agreement No. 766311. The authors acknowledge the partial support obtained from Gobierno de Aragón (research group T54_20R).Peer reviewedMultidisciplinary Digital Publishing InstituteEuropean CommissionEuropean Research CouncilGobierno de AragónConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/329761reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/H2020/766311https://doi.org/10.3390/heritage6020104Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3297612026-05-22T06:33:51Z
dc.title.none.fl_str_mv Chemical and laser cleaning of corrosion encrustations on historical stained glass: A comparative study
title Chemical and laser cleaning of corrosion encrustations on historical stained glass: A comparative study
spellingShingle Chemical and laser cleaning of corrosion encrustations on historical stained glass: A comparative study
Maina Maingi, Evan
Stained glass
Conservation
Laser cleaning
Encrustations
Chemical cleaning
title_short Chemical and laser cleaning of corrosion encrustations on historical stained glass: A comparative study
title_full Chemical and laser cleaning of corrosion encrustations on historical stained glass: A comparative study
title_fullStr Chemical and laser cleaning of corrosion encrustations on historical stained glass: A comparative study
title_full_unstemmed Chemical and laser cleaning of corrosion encrustations on historical stained glass: A comparative study
title_sort Chemical and laser cleaning of corrosion encrustations on historical stained glass: A comparative study
dc.creator.none.fl_str_mv Maina Maingi, Evan
Alonso Abad, María Pilar
Angurel, Luis A.
Fuente, Germán F. de la
Dubernet, Stéphan
Chapoulie, Rémy
Mellouët, Oriane
Vally, Elodie
author Maina Maingi, Evan
author_facet Maina Maingi, Evan
Alonso Abad, María Pilar
Angurel, Luis A.
Fuente, Germán F. de la
Dubernet, Stéphan
Chapoulie, Rémy
Mellouët, Oriane
Vally, Elodie
author_role author
author2 Alonso Abad, María Pilar
Angurel, Luis A.
Fuente, Germán F. de la
Dubernet, Stéphan
Chapoulie, Rémy
Mellouët, Oriane
Vally, Elodie
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv European Commission
European Research Council
Gobierno de Aragón
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Stained glass
Conservation
Laser cleaning
Encrustations
Chemical cleaning
topic Stained glass
Conservation
Laser cleaning
Encrustations
Chemical cleaning
description This article belongs to the Special Issue Cleaning Strategies for Cultural Heritage.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/329761
url http://hdl.handle.net/10261/329761
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/EC/H2020/766311
https://doi.org/10.3390/heritage6020104
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
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