|本期目录/Table of Contents|

[1]吕金峰,李重阳,王俪睿.法庭纤维物证检验研究进展[J].丝绸,2018,55(9):000027-32.
 L Jinfeng,LI Chongyang,WANG Lirui.The research progress of forensic fiber material evidence examination[J].Journal of Silk,2018,55(9):000027-32.
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法庭纤维物证检验研究进展(PDF)
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《丝绸》[ISSN:1001-7003/CN:33-1122/TS]

卷:
55
期数:
2018年9期
页码:
000027-32
栏目:
研究与技术
出版日期:
2018-09-20

文章信息/Info

Title:
The research progress of forensic fiber material evidence examination
文章编号:
1001-7003(2018)09-0027-06
作者:
吕金峰 李重阳 王俪睿
甘肃政法学院 证据科学学院,兰州 730070
Author(s):
L  Jinfeng LI Chongyang WANG Lirui
Gansu Institute of Political Science and Law, School of Evidence Law and Forensic Science, Lanzhou 730070, China
关键词:
法庭科学纤维物证染料检验研究进展
Keywords:
forensic science fiber material evidence dyes examination research progress
分类号:
TS101.92
doi:
-
文献标志码:
A
摘要:
纤维是案发现场常见的微量物证之一,其分析检测对于法庭科学领域具有重要意义。文章概述了国内外纤维物证的发现与提取技术、纤维的显微镜检验法、热分析法、光谱检验方法及最新研究进展。对于纤维中染料的检验介绍了光谱、色谱、质谱检验方法及其联用技术,并对未来纤维的检验鉴定方法进行了展望。由于纤维及纤维染料的种类繁多、成分复杂,研究人员应致力于高效、灵敏、无损的分析方法和新技术的研究,并及时建立样本数据库,以更好地发挥纤维物证在侦破案件中的作用。
Abstract:
Fiber is one kind of the common trace evidence found on the crime scene. The analysis of fiber is extremely important in forensic science field. In this paper, the technology of discovery and extraction of trace fibers in cases, the microscopic method, thermal analysis, spectrum methods and the latest research progress in detecting fibers are summarized. In addition, the methods of spectrum, chromatography and mass spectrometry as well as relevant coupling techniques of dye examination in fibers are described, and the identification method of fiber and fiber dyes in the future is prospected. Due to wide varieties of fiber and fiber dyes and their complex composition, researchers should be devoted to studying efficient, sensitive and nondestructive analysis methods and new technologies, and establishing sample database, hoping to improve the function of fiber material evidence in the criminal cases.

参考文献/References:

[1]刘海霞, 权养科. 纤维物证检验技术的现状及发展[J]. 刑事技术,2011(3):39-42.
LIU Haixia,QUAN Yangke. Progress on fiber evidence 〖JP3〗examination technology [J]. Forensic Science and Technology, 2011(3):39-42.
[2]POUNDS C A, SMALLDON K W. The transfer of fibres between clothing materials during simulated contacts and their persistence during wear: part Ifibre transference [J]. Journal of the Forensic Science Society, 1975, 15(1): 17-27.
[3]ROBERTSON J, ROUX C. Forensic Examination of Fibres [M]. New York: CRC Press, 1999.
[4]FREISULZER M. Die sicherung von mikrospuren mit klebeband[J]. Kriminalistik,1951,10(51): 191-194.
[5]KEUTENIUS E, O’KEEFFE P, ALLEN K. The recovery of fibres from nontextile items using a static charge [J]. Science & Justice, 2013, 53(2): 171-177.
[6]刘淑霞, 李啸. 刑事化验教程[M]. 北京: 中国人民公安大学出版社, 2004: 170-171.
LIU Shuxia, LI Xiao. Criminal Chemical Examination [M]. Beijing: People’s Public Security University of China Press, 2004: 170-171.
[7]HEYN A N J. The identification of synthetic fibers by their refractive indices and birefringence [J]. Textile Research Journal, 1953, 23(4): 246-251.
[8]JOHRI M C, JATAR D P. Identification of some synthetic fibers by their birefringence [J]. Journal of Forensic Science, 1979, 24(3): 692-697.
[9]FARAH S, KUNDURU K R, TSACH T, et al. Forensic comparison of synthetic fibers [J]. Polymers for Advanced Technologies, 2015, 26(7): 785-796.
[10]KIZILTAS E E, YANG H S, KIZILTAS A, et al. Thermal analysis of polyamide 6 composites filled by natural fiber blend [J]. BioResources, 2016, 11(2): 4758-4769.

备注/Memo

备注/Memo:
收稿日期: 2017-12-21
修回日期: 2018-06-25
基金项目: 甘肃省自然科学基金资助项目(1107RJZA139)
作者简介: 吕金峰(1993-),男,硕士研究生,研究方向为物证技术学的研究
通信作者:李重阳,教授, lcy6059@gsli.edu.cn
更新日期/Last Update: 2018-10-08