主管：中华人民共和国司法部
主办：司法鉴定科学研究院
ISSN 1671-2072  CN 31-1863/N
中国司法鉴定

›› 2008 ›› Issue (03): 24-30.

• 论文 • 上一篇    下一篇

蓝黑墨水字迹人为光老化的实验研究

李江春;暴仁;周茜;   

  1. 湖北警官学院,中国刑警学院,湖北警官学院 湖北武汉430034,辽宁沈阳110035,湖北武汉430034

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

LI Jiang-chun1,BAO Ren2,ZHOU Qian1(1.Hubei Police College,Wuhan 430035;2.The China Criminal Police College,Shenyang 110035,China)   

被引次数

4

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。

关键词: 蓝黑墨水字迹, 硫酸盐扩散程度平衡点, 人为老化

Abstract: 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.

Key words: blue-black fountain pen ink writing, critical point of sulfate diffusion degree, artificial aging