摘要
橡胶物证作为交通肇事及刑事案件中比较常见的物证和线索,倍受重视和广泛研究。利用衰减全反射红外光谱(ATR)对市面上几种主要类型轮胎橡胶进行了红外光谱测定、比照和分析,重点研究分析了共性和差异。为橡胶物证分析鉴定提供了新的研究方法,有利于缩小案件的侦查范围,提高案件侦破效率。
Rubber can provide strong clues and supportive evidence for relevant cases of traffc accident and criminal offence . This experienment tested different kinds of tyre rubber by FTIR-ATR method. The method is a nondestructive test technology, which needs a small amount of sample and test speed is faster.
作者
赵苏艳
Zhao Suyan(Center of experiment&technology,Jilin Police College,Changchun 130117,China)
出处
《云南化工》
CAS
2019年第1期66-68,共3页
Yunnan Chemical Technology
关键词
橡胶轮胎
比对检验
交通肇事
红外光谱
rubber of tire
comparison
traffc acciden
infrared spectroscopy
