Author:
Arteaga Yoko,Marchioni Diane,Courtier Stéphanie,Boust Clotilde,Hardeberg Jon Y.
Abstract
AbstractThis paper outlines the use of bidirectional reflectance measurements for the characterisation and evaluation of appearance changes in gilded surfaces caused by varnishing and cleaning. Oil and water gilding mock-ups representative of a 15th-century panel painting were varnished, and a selection of four varnish removal methods was applied. By measuring the bidirectional reflectance of the samples, their appearance was modelled and evaluated according to perceptual gloss attributes. Three main perceptual groups were found for each gilding type: unvarnished, varnished and cleaned surfaces. Finally, for the studied samples, the most appropriate method for removing dammar and colophony varnish from a gilded surface, in terms of appearance change, is solubilisation by applying an Evolon®CR compress.
Publisher
Springer Science and Business Media LLC
Subject
Archeology,Archeology,Conservation,Computer Science Applications,Materials Science (miscellaneous),Chemistry (miscellaneous),Spectroscopy
Reference62 articles.
1. Mastrotheodoros GP, Beltsios KG, Bassiakos Y, Papadopoulou V. On the metal-leaf decorations of post-byzantine greek icons. Archaeometry. 2018;60(2):269–89. https://doi.org/10.1111/arcm.12287.
2. Sandu I, Murta E, Ferreira S, Pereira M, Kuckova S, Valbi V, Dias L, Prazeres C, Cardoso A, Mirão J. A comparative multi-technique investigation on material identification of gilding layers and the conservation state of 7 portuguese mannerist altarpieces. Int J Conserv Sci. 2015;6:439–54.
3. Sandu IA, Busani T, de Sá MH. The surface behavior of gilding layer imitations on polychrome artefacts of cultural heritage. Surf Interface Anal. 2011;43(8):1171–81.
4. Neven S. The Strasbourg Manuscript: A Mediaeval Tradition of Artists’ Recipe Collections (1400–1570). London: Archetype Publication; 2016.
5. Kollandsrud K, Plahter U. Twelfth and early thirteenth century polychromy at the northernmost edge of europe: past analyses and future research. Medievalista. 2019. https://doi.org/10.4000/medievalista.2303.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献