Analytical characterization of academic nude paintings from the Faculty of Fine Arts of the University of Lisbon

IF 0.4 0 HUMANITIES, MULTIDISCIPLINARY

Conservar Patrimonio Pub Date : 2021-10-14 DOI:10.14568/CP2021006

A. M. Cardeira, A. Cardoso, C. Tavares, F.A.Baptista Pereira, A. Candeias

引用次数: 0

Abstract

This study illustrates the analytical characterization of 20 academic nude paintings from the collection of the Faculty of Fine Arts of the University of Lisbon, made between 1899 and 1918. The study was performed by combining in situ non-invasive methods (infrared reflectography, radiography, and EDXRF) and laboratory microanalytical techniques (micro-Raman, micro-FTIR, and SEM-EDS). Infrared reflectography revealed underdrawings, underpaintings, painting style, and execution methods. Analytical techniques allowed the identification of painting materials, such as gypsum, lead white, barium white, zinc white, yellow ochre, chrome yellow, zinc yellow, red ochre, vermilion, ultramarine blue, hematite, Mars red, and lamp black. This study provides valuable information on the academic nude paintings’ palette and its artistic production technique. Finally, it intends to continue a systematic analytical study of the Faculty of Fine Arts’ collection, allowing the characterization of Master painters, their students, and other authors.

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里斯本大学美术学院学术裸体画的分析表征

这项研究展示了里斯本大学美术学院收藏的20幅1899年至1918年间的学术裸体画的分析特征。该研究通过结合原位非侵入性方法（红外反射成像、射线照相和EDXRF）和实验室微量分析技术（显微拉曼光谱、显微傅立叶变换红外光谱和SEM-EDS）进行。红外反射成像揭示了底层绘画、底层绘画、绘画风格和执行方法。分析技术可以识别绘画材料，如石膏、铅白、钡白、锌白、黄赭、铬黄、锌黄、红赭、朱红色、群青蓝色、赤铁矿、火星红和灯黑色。本研究为学术裸体画的调色板及其艺术制作技术提供了有价值的信息。最后，它打算继续对美术学院的藏品进行系统的分析研究，以便对大师级画家、他们的学生和其他作者进行刻画。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Conservar Patrimonio HUMANITIES, MULTIDISCIPLINARY-

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

12 weeks

期刊介绍： Conservar Património is a journal, published three times a year, that intends to create a space for the diffusion of conservator-restorers’ studies and activities. However, at a time when Conservation-Restoration pretends to develop further through collaboration with other areas of knowledge, such as History of Art, Archaeology, Museum Studies, Chemistry, Physics, Biology and other related disciplines from the fields of the natural and social sciences, the journal also receives contributions from any other provenance as long as directed towards the multiple dimensions of the works that integrate our Cultural Heritage. Theoretical issues on the conservation activity may also be submitted.