油画“穿着晚礼服的女士”XRF的全域成分分析

XRF Analysis of the Whole-Area Component of the Oil Painting“Lady in Evening Dress”

使用X射线荧光光谱分析仪研究了创作于1955年的油画作品“穿着晚礼服的女士”中的全域颜料的成分分布,分析了该油画颜料的材料信息。这幅创作于20世纪中叶的油画依然主要采用矿物质颜料,同时也有少量区域开始采用有机颜料,部分部位的油画颜料为作者自己配制的非标准油画颜料。油画由于其艺术创作的特性,部分颜色相近区域的成分含量基本一致,仅有少部分区域出现较大波动,因此特定区域的成分可作为该区域的独有的指纹信息作为其鉴定的一个依据。

An XRF device has been adopted to study the whole-area componential distribution of the pigments in the oil painting“Lady in Evening Dress”created in 1955,and the material information of the pigments of this oil painting is analyzed.The major pigments used in this painting created in the middle of the 20th century are still mineral pigments.In addition,organic pigments were also applied in a small number of areas in the painting,and the pigments in some parts are non-standard oil paints prepared by the painter himself.Due to the artistic characteristics of the oil painting,the componential content of some areas with similar colors is the same;however,there are a few areas with large fluctuations.Therefore,the components of a specific area can be regarded as the unique fingerprint information to provide a basis for its identification.