文献类型：期刊文献

英文题名：Characterization and analysis of sandstone substrate, mortar layers, gold foils, and paintings of the Avalokitesvara Statues in Dazu County (China)

作者：Gao, Feng[1,2];Zhou, Xiao[2];Zhou, Hua[3];Li, Meiying[4];Tong, Hua[5];Liu, Shaojun[1,6]

第一作者：Gao, Feng

通讯作者：Gao, F[1];Liu, SJ[1]

机构：[1]Cent S Univ, Powder Met Res Inst, Changsha 410083, Peoples R China;[2]Chinese Cultural Heritage Acad, Beijing 100029, Peoples R China;[3]Beijing Union Univ, Coll Appl Arts & Sci, Beijing 100191, Peoples R China;[4]Cultural Rel & Archaeol Inst Hunan Prov, Changsha 410003, Hunan, Peoples R China;[5]Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China;[6]Cent S Univ, Res Ctr Chinese Village Culture, Changsha 410083, Peoples R China

第一机构：Cent S Univ, Powder Met Res Inst, Changsha 410083, Peoples R China

通讯机构：[1]corresponding author), Cent S Univ, Powder Met Res Inst, Changsha 410083, Peoples R China.

年份：2016

卷号：21

起止页码：881-888

外文期刊名：JOURNAL OF CULTURAL HERITAGE

收录：;Scopus(收录号：2-s2.0-84964354392);WOS:【SCI-EXPANDED(收录号:WOS:000389539800017)，A&HCI(收录号:WOS:000389539800017)】；

基金：This work is supported by the pre-study of the Avalokitesvara Statues restoration project initiated by State Administration of Cultural Heritage of China. It is partially supported by National Key Basic Research Program of China Nos. 2012CB720900 and the National Natural Science Foundation of China Grant No. 21471162.

语种：英文

外文关键词：Cultural heritage; The Avalokitesvara Statues; Gold foils; X-ray diffraction; Fourier transform infrared spectroscopy; Paintings

摘要：The Avalokitesvara Statues in Dazu, Chongqing, are famous for their momentum of grand, broad and magnificent spectacular views. As painted and gilded statues carved on the cliff, the structure and material's making-ups of the Avalokitesvara Statues are very complex, which include sandstone substrate, mortar layers, golden plastic paints, gold foils, and paintings. These materials are usually overlapped with each other and synergistically make contributions to the degradation process of the Avalokitesvara Statues, which accelerate obviously with rapid industry development recently. This paper presents comprehensive and detailed materials characterization and analysis for the Avalokitesvara Statues using X-ray detection, X-ray fluorescence, X-ray diffraction, Fourier transform infrared spectroscopy, Raman spectroscopy, metallographic microscopy, and scanning electron microscopy. (C) 2016 Elsevier Masson SAS. All rights reserved.