枪支对多层和组合障碍物进行转移的事实和特殊性
- 作者: Kuzmina V.A.1, Pinchuk P.V.1,2, Leonov S.V.1,3, Suhareva M.A.3
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隶属关系:
- Chief State Center for Forensic Medicine and Forensic Expertise 111
- The Russian National Research Medical University named after N.I. Pirogov
- Moscow State University of Medicine and Dentistry named after A.I. Evdokimov
- 期: 卷 8, 编号 3 (2022)
- 页面: 29-35
- 栏目: ORIGINAL STUDY ARTICLES
- URL: https://journals.rcsi.science/2411-8729/article/view/122458
- DOI: https://doi.org/10.17816/fm681
- ID: 122458
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详细
论证目前确定一个人是否通过某一特定类型的障碍物或由于障碍物反跳被枪支受伤,以及识别障碍物材料的问题几乎没有研究。
研究目的——确定用卡拉什尼科夫特殊缩短型步枪的5.45×39子弹发射时,枪支对多层和组合障碍物(三合物、陶瓷花岗岩和泡沫混凝土组合障碍物)进行转移的事实和特殊性。
材料与方法。从5米远的地方通过各种类型的障碍物向一个生物人体模拟器进行了射击。用Sony RX0摄像机以1000帧/秒的速度对所有的试验进行了高速视频记录。对从弹夹或生物目标组织中回收的子弹和子弹碎片进行处理后用Leica M125显微镜、Hitachi FlexSem 1000 II扫描电子显微镜和Bruker Quantax 80能量色散光谱仪进行了检查。
结果。对穿透障碍物的射弹进行的光镜检查显示,当子弹穿透所检查的每种类型的障碍物时,都有一种特有的变形。扫描电子显微镜(SEM)和能量色散分析(EDX)显示,在每一种情况下,变形的子弹及其弹壳和弹芯的碎片的所有表面都存在颗粒覆盖层。
结论。进行的试验研究证明,通过扫描电子显微镜(SEM/EDX),有可能可靠地检测出穿过多层和组合的障碍物人类枪伤的事实。
作者简介
Vera A. Kuzmina
Chief State Center for Forensic Medicine and Forensic Expertise 111
Email: kuzminava@yandex.ru
ORCID iD: 0000-0003-0694-673X
SPIN 代码: 1167-4112
俄罗斯联邦, Moscow
Pavel V. Pinchuk
Chief State Center for Forensic Medicine and Forensic Expertise 111; The Russian National Research Medical University named after N.I. Pirogov
Email: pinchuk1967@mail.ru
ORCID iD: 0000-0002-0223-2433
SPIN 代码: 7357-3038
MD, Dr. Sci. (Med.), Associate Professor
俄罗斯联邦, Moscow; MoscowSergey V. Leonov
Chief State Center for Forensic Medicine and Forensic Expertise 111; Moscow State University of Medicine and Dentistry named after A.I. Evdokimov
编辑信件的主要联系方式.
Email: Sleonoff@inbox.ru
ORCID iD: 0000-0003-4228-8973
SPIN 代码: 2326-2920
MD, Dr. Sci. (Med.), Professor
俄罗斯联邦, Moscow; MoscowMarina A. Suhareva
Moscow State University of Medicine and Dentistry named after A.I. Evdokimov
Email: suha@yandex.ru
ORCID iD: 0000-0003-3422-6043
SPIN 代码: 4692-0197
MD, Cand. Sci. (Med.)
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