摘要
在对西汉柿圆墓壁画材料以及环境综合分析基础上,采用有限元分析方法,对西汉早期壁画的弯曲变形进行了研究,计算出壁画弯曲变形的最大位移量,分析了壁画弯曲变形的主要原因,揭示了壁画的破坏与保存和陈列环境的直接关系,对壁画的保护和材料选择提供了理论依据.
Using XRA, SEM/EDS and FEM methods, the degradation and distortion of wall painting from early Western Han dynasty were studied. According to our study, the degradation and distortion of wall painting relate to the temperature and humidity of environment. The biggish difference of mechanics capability of materials used in conservation and restoration is the main reason of the distortion and cracking of wall painting. This result can provide the design base for the conservation and restoration of the wall paintings. The scientific research of materials and mechanics of materials to conservation of culture relics is the important method.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
2002年第6期633-637,共5页
Journal of University of Science and Technology Beijing
基金
国家文物局2001年文物科技保护研究项目
