Research on Physical Aspects of Artistic Objects ＆ Cultural Properties for Methodological Integrations of Art History ＆ Scientific Analysis

用AMS法测定了78个木材、纤维等样品的年代。对37个颜料、金箔等样品进行了元素分析，整理了20个标准颜色和金箔的数据。研究了用色度计鉴定油画颜料的简便方法。图像在采样点上进行显微观察，并通过数字显微镜保存在硬盘上。图像被用来分析表面和层结构。同样，收集了84个旧棉纸样品的精细图像，并在图像数据库中汇编了252幅图像。将仿形方法应用于“Triptyque Du Buisson Arecent”，证明了木质曲面的成形是使用了曲面双刃刀。将数码相机的红外照片引入祭坛，图像阐明了表面下存在素描和成分变化的事实。主体框架由5-10年前砍伐的奥斯恩木制成，顶篷由100年前的老木材砍伐而成。地面是石灰和蓝色颜料是德国的蓝色和红色是两种朱红色和铅和真正的黄金使用。1852年的修复加固了主板，改变了框架的风格，涂上了假金，清洗了表面，并对天篷进行了广泛的润饰和修复。

78 samples of wood, fiber, etc. were dated by the AMS method. Elemental analyses were done for 37 samples of pigment, gold foil, etc. and data for 20 standard color and gold foil were compiled. Simple method to identify the pigment on the painting was investigated using a chromaticity meter. Images are observed microscopically on the sampling point and saved on HDD by a digital microscope. The images were used for analysis of the surface and layer structure. Similarly, fine images are collected for 84 samples of old cotton paper, and 252 images were compiled in the image database. The replica method was applied to "Triptyque du Buisson ardent" and it has become apparent that a curved double-edged cutter was used for forming of wooden surface. Infrared photograph by digital camera was introduced to the altar piece and the images clarified the presence of sketch under surface and the fact of alternation of composition.The main frame was made by Aulne wood cut down 5-10 years before and the canopy was made by old wood cut down a hundred years ago. The ground was lime and blue pigment was German Blue and red was two types of vermillion and lead and genuine gold was used. The restoration on 1852 reinforced the main panels, changed the style of the frame, painted false gold, washed the surface and retouched and repaired the canopy widely.