微观测试方法在纸质材料保护中的应用研究综述

Research on the Application of Microscopic Testing Methods in Paper Materials Conservation

纸质材料保护和修复领域中,纸张的抗老化机制一直是研究热点。纸质材料的性能变化(老化)取决于其主体材料(纤维)微观结构的演变,科学合理的微观测试方法将成为纸质材料保护研究中强有力的工具。本文对现代测试方法用于纸质材料微观结构研究进行了综述。重点涉及光谱技术、扫描电子显微镜、能量色散谱技术、热分析技术、X射线表征技术和压汞法在纸质材料老化和修复研究中原理、适用性和应用结果,以期为揭示纸质材料宏观性能及老化机理提供帮助。

In the protection and restoration of paper materials,the anti-aging mechanism of paper is a research hotspot.The performance change(aging)of paper materials depends on the evolution of the microstructure of its main material(fiber).Therefore,scientific microscopic testing methods are ver y important for the protection of paper materials.This article analyzes the modern testing methods used to study the microstructure of paper materials,including spectroscopy technology,scanning electron microscopy,energy dispersive spectroscopy technology,thermal analysis technology,X-ray characterization technology and mercury-pressure method,etc.,so as to reveal the mechanisms of macroscopic property changes in paper materials.