<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-18T02:24:45Z</responseDate><request verb="GetRecord" identifier="oai:riubu.ubu.es:10259/7808" metadataPrefix="uketd_dc">https://riubu.ubu.es/oai/request</request><GetRecord><record><header><identifier>oai:riubu.ubu.es:10259/7808</identifier><datestamp>2024-09-06T22:42:16Z</datestamp><setSpec>com_10259_2699</setSpec><setSpec>col_10259_2705</setSpec></header><metadata><uketd_dc:uketddc xmlns:uketd_dc="http://naca.central.cranfield.ac.uk/ethos-oai/2.0/" xmlns:doc="http://www.lyncode.com/xoai" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:uketdterms="http://naca.central.cranfield.ac.uk/ethos-oai/terms/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xsi:schemaLocation="http://naca.central.cranfield.ac.uk/ethos-oai/2.0/ http://naca.central.cranfield.ac.uk/ethos-oai/2.0/uketd_dc.xsd">
<dc:title>Laser based intervention on historical stained-glasses</dc:title>
<dc:creator>Maingi, Evan Maina</dc:creator>
<uketdterms:advisor>Alonso Abad, Mª Pilar</uketdterms:advisor>
<uketdterms:advisor>Chapoulie, Rémy</uketdterms:advisor>
<uketdterms:advisor>Angurel Lambán, Luis Alberto</uketdterms:advisor>
<dcterms:abstract>Los láseres de pulso ultracorto han abierto nuevas oportunidades para la descontaminación segura y&#xd;
controlada de los materiales del patrimonio cultural. Este tipo de láseres son controlables, seguros bajo&#xd;
ciertas condiciones de uso y amigables con el medio ambiente, entre otras ventajas. En este trabajo se&#xd;
utilizaron láseres de pulsos ultracortos en el desarrollo de protocolos de limpieza con láser utilizando una&#xd;
serie de vidrieras contemporáneas que se utilizan frecuentemente en restauración; Uno de los objetivos es&#xd;
explorar la aplicabilidad del uso de estos láseres para eliminar de forma segura las incrustaciones de las&#xd;
vidrieras históricas. Se diseñaron protocolos de limpieza con láser que permitieron la eliminación segura y&#xd;
eficaz de las incrustaciones de la superficie del vidrio. Los protocolos establecidos se aplicaron con éxito&#xd;
en la limpieza láser de las vidrieras históricas de la Catedral de Cuenca (España) y la Catedral de Chartres&#xd;
(Francia) sin inducir daño a la capa de grisalla ni al sustrato de vidrio.</dcterms:abstract>
<dcterms:abstract>Ultra-short pulse lasers have opened up new opportunities for safe and controlled decontamination of&#xd;
cultural heritage materials. These types of lasers are controllable, safe under certain condition of use and&#xd;
are environmentally friendly among other advantages. In this work, ultra-short pulsed lasers were utilized&#xd;
in the development of laser cleaning protocols using a series of contemporary stained-glasses frequently&#xd;
used in restoration; one of the objectives being to explore the applicability of using these lasers to safely&#xd;
remove encrustations formed on historical stained-glass windows. Laser cleaning protocols were designed&#xd;
that allowed safe and effective removal of encrustations from the glass surface. The established protocols&#xd;
were successfully applied in the laser cleaning of historical stained-glass windows from Cuenca cathedral&#xd;
(Spain) and Chartres cathedral (France) without inducing damage to the grisaille layer or on the glass&#xd;
substrate.</dcterms:abstract>
<dcterms:issued>2022</dcterms:issued>
<dc:type>info:eu-repo/semantics/doctoralThesis</dc:type>
<dc:language xsi:type="dcterms:ISO639-2">eng</dc:language>
<uketdterms:sponsor>I also express my gratitude for the funding support from H2020-MSCA-ITN-EJD/EDARCHMAT action under the Marie Sklodowska-Curie grant agreement No. 766311. For&#xd;
the partial support obtained from Gobierno de Aragón “Construyendo Europa desde&#xd;
Aragón” (research group T54_20R) and for the availability and the use of the Servicio&#xd;
General de Apoyo a la Investigación at the University of Zaragoza. Also to mention and&#xd;
thank the team working under the framework of the Unidad Asociada de I+D+I al CSIC&#xd;
“Vidrio y Materiales del Patrimonio Cultural (VIMPAC)”, INMA (CSIC-University of&#xd;
Zaragoza) and the University of Burgos as well as the team at the Université Bordeaux&#xd;
Montaigne France for all the support.</uketdterms:sponsor>
<dcterms:isReferencedBy>http://hdl.handle.net/10259/7808</dcterms:isReferencedBy>
<dcterms:license>https://riubu.ubu.es/bitstream/10259/7808/3/license.txt</dcterms:license>
<uketdterms:checksum xsi:type="uketdterms:MD5">5d013bfa6e473ff0db22cd82a4d71a70</uketdterms:checksum>
<dc:identifier xsi:type="dcterms:URI">https://riubu.ubu.es/bitstream/10259/7808/1/Maingi_Evan_Maina.pdf</dc:identifier>
<uketdterms:checksum xsi:type="uketdterms:MD5">bed42c90cb028d6637bf6b95273fdc97</uketdterms:checksum>
<dc:rights>Attribution-NonCommercial-NoDerivatives 4.0 Internacional</dc:rights>
<dc:subject>Vitral</dc:subject>
<dc:subject>Patrimonio cultural</dc:subject>
<dc:subject>Láser de pulso ultra-corto</dc:subject>
<dc:subject>Conservación</dc:subject>
<dc:subject>Stained-glass</dc:subject>
<dc:subject>Cultural heritage</dc:subject>
<dc:subject>Ultra-short pulsed laser</dc:subject>
<dc:subject>Conservation</dc:subject>
<dc:subject>Artes decorativas</dc:subject>
<dc:subject>Tecnología</dc:subject>
<dc:subject>Física</dc:subject>
<dc:subject>Decorative arts</dc:subject>
<dc:subject>Technology</dc:subject>
<dc:subject>Physics</dc:subject>
<dc:identifier>10.36443/10259/7808</dc:identifier>
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