[1]郭光全①,郭子云①,雷文星②,等.大开孔聚能装药威力性能研究[J].爆破器材,2018,47(05):49-53.[doi:10.3969/j.issn.1001-8352.2018.05.009]
　GUO Guangquan,GUO Ziyun,LEI Wenxing,et al.Study on Power Performance of Shaped Charge with Large Opening[J].EXPLOSIVE MATERIALS,2018,47(05):49-53.[doi:10.3969/j.issn.1001-8352.2018.05.009]
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大开孔聚能装药威力性能研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
47
期数:
2018年05
页码:
49-53
栏目:
爆炸材料
出版日期:
2018-09-27

文章信息/Info

Title:
Study on Power Performance of Shaped Charge with Large Opening
文章编号:
5255
作者:
郭光全①; 郭子云①; 雷文星②; 郑延斌③; 石晓山③; 王维占④; 陈智刚④
①晋西工业集团有限责任公司防务装备研究院（山西太原，030051）
②晋西工业集团有限责任公司防务装备研究院第三研究所（山西太原，030041）
③国营524厂（吉林吉林，132021）
④中北大学地下目标毁伤技术国防重点学科实验室 (山西太原，030051）
Author(s):
GUO Guangquan①;  GUO Ziyun①;  LEI Wenxing②;  ZHENG Yanbin③;  SHI Xiaoshan③;  WANG Weizhan④;  CHEN Zhigang④
① Institute of Defense Equipment, Jinxi Industrial Group Co., Ltd.(Shanxi Taiyuan, 030051)
② Institute of Defense and Equipment Research Institute, Jinxi Industrial Group Co., Ltd. (Shanxi Taiyuan, 030041)
③ No. 524 Factory (Jilin Jilin, 132021)
④National Defense Key Laboratory of Underground Damage Technology, North University of China (Shanxi Taiyuan, 030051)
关键词:
聚能装药; 威力性能; 大开孔; 抗侵彻
Keywords:
shaped charge;  power performance;  large opening;  anti-penetration
分类号:
TJ410.3+4
DOI:
10.3969/j.issn.1001-8352.2018.05.009
文献标志码:
A
摘要:
为了实现聚能装药大开孔威力要求，针对典型钢靶和混凝土目标，对3种不同结构的聚能装药展开研究。数值模拟研究了紫铜、钛合金、铝/钛3种球缺罩的杆式射流成型、开孔及侵彻威力性能；通过静破甲试验对不同结构聚能装药开孔及侵彻威力进行测试和分析。数值模拟结果表明：内/外罩材料为铝/钛时，开孔威力较钛合金罩、紫铜罩有明显提高，其侵彻威力较钛合金罩有所提高，紫铜罩的开孔威力相对最差。静破甲试验结果表明：铝/钛复合杆式射流对45#钢靶及C35钢筋混凝土的开孔孔径较钛合金、紫铜杆式射流有明显提高，其主要原因是低熔点钛、铝的高温气化效应及与靶板介质在熔融状态下发生脆性化学反应，导致靶板抗侵彻强度降低。
Abstract:
In order to achieve the power requirements of large openings for shaped charges, three different configurations of shaped charges were studied for the targets of typical steel and concrete. Numerical simulation method was used to study the performance of rod-type jet molding, hole-opening, and penetration of three hemispherical liners made of copper, titanium alloy, and aluminum/titanium. Hole-opening and penetration performance of different shaped charges were tested and analyzed by static armor breaking test. Numerical simulation results show that the power of the hole opening and penetration are obviously improved when the inner and outer garment material are aluminum/titanium, and when the cover material is copper, the power of hole opening is relatively inferior. The static armor breaking test results show that the aluminum/titanium compounding jet diameter hole opening power for steel and C35 concrete target has obviously been improved compared with titanium alloy and copper rod jet. The main reasons are low melting point of titanium and aluminum, high temperature gasification effect and the target plate medium in molten state issued by brittle biochemical reaction, resulting in the decrease of anti-penetration strength of target.

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备注/Memo

备注/Memo:
收稿日期：2018-03-26
作者简介：郭光全（1968－），男，研究员级高工，研究方向为战斗部毁伤技术。E-mail:2538236591@qq.com
通信作者：王维占(1990－)，男，博士研究生，研究方向为弹药工程与毁伤技术。E-mail:530056679@qq.com
更新日期/Last Update: 2018-09-27