蓝黑墨水字迹人为光老化的实验研究  

An Experimental Research on Artificial Aging of Blue-Black Fountain Pen Ink Writings

作　　者：李江春[1] 暴仁[2] 周茜[1] 

机构地区：[1]湖北警官学院,湖北武汉430034 [2]中国刑警学院,辽宁沈阳110035

出　　处：《中国司法鉴定》2008年第3期24-30,共7页Chinese Journal of Forensic Sciences

摘　　要：硫酸盐扩散程度测定法是判别蓝黑墨水字迹书写时间的重要方法。但在对人为老化后蓝黑墨水书写时间的判别还是个陌生的领域。本课题以蓝黑墨水字迹为研究对象,采用人为紫外线光照老化方法,测定人为老化后蓝黑墨水硫酸盐扩散程度平衡点,并与自然老化的同种墨水硫酸盐扩散程度平衡点相比较,寻求其变化规律与特点。Measuring the degree of sulfate＇s diffusion is an important method for dating blue-black fountain pen ink writings,but artificial aging by lighting causes some changes for measurement.In order to find out the rules of artificial aging,the critical point of sulfate diffusion degree for artificial UV lighting was investigated,and the result was compared with that for natural aging.

关 键 词：蓝黑墨水字迹 硫酸盐扩散程度平衡点 人为老化 

分 类 号：D918.92[政治法律—法学] G273.2[文化科学—档案学]