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dc.contributor.author Σιάτου, Αμαλία el
dc.contributor.author Χαραλάμπους, Δημήτριος el
dc.contributor.author Αργυροπούλου, Βασιλική el
dc.contributor.author Πουλή, Π. el
dc.date.accessioned 2015-03-17T10:14:07Z
dc.date.available 2015-03-17T10:14:07Z
dc.date.issued 2015-03-17
dc.identifier.uri http://hdl.handle.net/11400/8083
dc.rights Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject Laser photochemistry
dc.subject Φωτοχημεία
dc.title A comprehensive study for the laser cleaning of corrosion layers on metallic objects of cultural value en
heal.type journalArticle
heal.secondaryTitle preliminary studies on Artificially Corroded Coupons en
heal.classification Science
heal.classification Archaeology
heal.classification Επιστήμες
heal.classification Αρχαιολογία
heal.classificationURI http://skos.um.es/unescothes/C03532
heal.classificationURI http://skos.um.es/unescothes/C00213
heal.classificationURI **N/A**-Επιστήμες
heal.classificationURI **N/A**-Αρχαιολογία
heal.keywordURI http://id.loc.gov/authorities/subjects/sh89006042
heal.identifier.secondary doi:10.1155/2006/85324
heal.language en
heal.access free
heal.recordProvider Τεχνολογικό Εκπαιδευτικό Ίδρυμα Αθήνας.Σχολή Καλλιτεχνικών Σπουδών.Τμήμα Συντήρησης Αρχαιοτήτων και Έργων Τέχνης el
heal.publicationDate 2016-12
heal.bibliographicCitation Siatou, A., Charalambous, D., Argyropoulos, V. and Pouli, P. (2006). A comprehensive study for the laser cleaning of corrosion layers on metallic objects of cultural value: preliminary studies on Artificially Corroded Coupons. Hindawi Publishing Corporation Laser Chemistry Volume 2006. Received 15 September 2006. Revised 13 December 2006. [Accepted 14 December 2006]. en
heal.tableOfContents This paper is focused on the systematic investigation of the layer-by-layer removal of corrosion products on artificially corroded metal coupons aiming to introduce a methodology for the optimum laser cleaning approach of historical metal objects. Thus, it is very important to determine the chemical composition of the studied surfaces before and after irradiation. A series of laser cleaning studies has been performed on test coupons (reference and artificially corroded). Wavelength and pulse duration effects are investigated. Initial studies were focused on the use of infrared (1064 nm) and ultraviolet (355 nm and 248 nm) radiations of nanosecond (ns) pulse duration. Damage and removal threshold values were determined for the substrates and the corrosion layers, respectively. The irradiated surfaces are evaluated microscopically under the optical and the scanning electron microscope, while the mineralogical and chemical composition of the various layers is determined with X-ray diffraction and SEM-EDAX analyses, respectively. The results obtained are providing a comprehensive approach for understanding the main mechanisms that are significant in the different laser cleaning regimes, while the optimum cleaning methodologies for the studied materials are being established. en
heal.journalName Hindawi Publishing Corporation Laser Chemistry en
heal.journalType peer-reviewed
heal.fullTextAvailability true


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Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες Except where otherwise noted, this item's license is described as Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες