Stimulated infrared thermography applied to help restoring mural paintings

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• 作者：J.L. Bodnar^a ; ^{jl.bodnar@univ-reims.fr} ; J.C. Candoré ; ^a ; J.L. Nicolas^a ; G. Szatanik^b ; V. Detalle^c ; J.M. Vallet^d
• 关键词：Finger tapping analysis ; Detachment detection ; Fresco ; In situ analysis ; Louvre ; Mural painting ; Non destructive testing ; Painting on canvas ; Salt detection ; Stimulated infrared thermography ; UNESCO world heritage ; Work of art
• 刊名：NDT and E International
• 出版年：2012
• 期刊代码：38_09638695
• 类别：ph
• 出版时间：July, 2012
• 卷：49
• 期：Complete
• 页码：40-46
• 文件大小：1878 K

摘要

In this work, various examples of the use of the stimulated infrared thermography to help restore mural paintings are presented. First, the principles of this technique are expounded. Then, examples of devices used for the study are described. Finally, we show the possibility of in situ detection of detachments in different mural paintings: 鈥淪aint Christophe鈥?belonging to the 鈥淐ampana鈥?collection in the 鈥淟ouvre鈥? painted walls in the 鈥淪aint Florentin鈥?church in 鈥淏onnet鈥? painted ceilings in the 鈥淪aint-Savin-sur-Gartempe鈥?abbey (classified in the UNESCO world heritage), and the 鈥淐octeau鈥?frescoes in the 鈥淪aint Pierre鈥?vault in 鈥淰illefranche-sur-Mer鈥?