摘要
故宫养心殿屋脊内宝匣中有紫、蓝、绿、黄、褐五色珠饰,本文采用实体显微镜、微束X射线荧光光谱仪、拉曼光谱仪、场发射扫描电子显微镜和X射线断层扫描等设备对养心殿宝匣中的五色珠饰进行分析,结果表明紫色珠饰为紫水晶,剩余四色珠饰实为玻璃材质。基于玻璃的显微观察、成分分析、制作工艺及风化产物的分析研究,加深了对这些玻璃的认知,对此类来源于建筑物宝匣内珠饰的保护工作提供了基础依据。
The treasury box in the roof ridge of the Yangxin Pavilion of the Forbidden City in Beijing contains five-coloured ornament beads.The five colours are purple,blue,green,yellow and brown.This research applies a range of techniques,including ordinary microscope,micro x-ray fluorescence spectrometer,roman spectroscopy,filed emission scanning electron microscope and x-ray tomography,to examine the five-coloured ornament beads.The results show that the purple-coloured bead was made of amethyst,whilst the other four beads were made of glass material.The microscopic examination of the beads,the analysis of their chemical compositions,and the study of their production techniques and weathering products significantly deepen our understanding of these beads.These results also provide important data for future conservation of similar objects from treasury boxes in architecture.
作者
段佩权
罗涵
刘瀚文
高寒
曲亮
Duan Peiquan;Luo Han;Liu Hanwen;Gao Han;Qu Liang
出处
《文博》
北大核心
2021年第4期92-97,共6页
关键词
五色珠饰
玻璃
制作工艺
风化
Five-coloured Ornament Beads
Glass
Production Technique
Weathering
