AHMED, Harby Ezzeld; LIU, Yuan; BOUSQUET, Bruno; BAUDELET, Matthieu; RICHARDSON, Martin

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AHMED, Harby Ezzeld
Townes Laser Institute, the College of Optics and Photonics [TLI-CREOL]

LIU, Yuan
Departement of Conservation

BOUSQUET, Bruno
Laboratoire Ondes et Matière d'Aquitaine [LOMA]

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Article de revue

Ce document a été publié dans

journal of Textile and Apparel, Technology and Management. 2013, vol. 8, n° 2

Résumé en anglais

This paper evaluates the use of Laser Induced Breakdown Spectroscopy (LIBS) for the analysis of Egyptian historical textiles. The chemical information provided by LIBS, as well as the detrimental effects of laser-induced damages were studied as a function of laser energy and the number of laser pulses used for analysis. The main elements in the metal fibers were Cu, Au, Ag, Cr, Mn, Zn and Ca. The results obtained through LIBS were confirmed by Scanning Electron Microscopy coupled to Energy-dispersive X-ray spectroscopy (SEM-EDX). The damage of the metal threads after LIBS application was monitored by SEM and Optical Microscopy. The textile samples used were obtained from the museum of the faculty of Applied Arts, Helwan University, Egypt.< Réduire

Mots clés en anglais

SEM-EDX

LIBS

Metal fiber

Historical

Textiles

Elementals

Origine

Importé de hal

Unités de recherche

Laboratoire Ondes et Matière d'Aquitaine (LOMA) - UMR 5798