[1]封雪松,冯晓军,赵娟,等.铝粉含量和粒度对HMX基炸药空爆性能的影响[J].爆破器材,2018,47(04):10-15.[doi:10.3969/j.issn.1001-8352.2018.04.002]
　FENG Xuesong,FENG Xiaojun,ZHAO Juan,et al.Effect of Content and Particle Size of Aluminum Powder on the Air Blast Property of HMX-based Explosive[J].EXPLOSIVE MATERIALS,2018,47(04):10-15.[doi:10.3969/j.issn.1001-8352.2018.04.002]
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铝粉含量和粒度对HMX基炸药空爆性能的影响()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
47
期数:
2018年04
页码:
10-15
栏目:
基础理论
出版日期:
2018-06-27

文章信息/Info

Title:
Effect of Content and Particle Size of Aluminum Powder on the Air Blast Property of HMX-based Explosive
文章编号:
5262
作者:
封雪松; 冯晓军; 赵娟; 田轩
西安近代化学研究所（陕西西安，710065）
Author(s):
FENG Xuesong;  FENG Xiaojun;  ZHAO Juan;  TIAN Xuan
Xi’an Modern Chemistry Research Institute (Shaanxi Xi’an, 710065)
关键词:
含铝炸药; 微米铝粉; 纳米铝粉; 空爆; 超压; 冲量
Keywords:
aluminized explosives;  micro-aluminum;  nano-aluminum;  air blast;  over pressure;  impulse
分类号:
TJ55
DOI:
10.3969/j.issn.1001-8352.2018.04.002
文献标志码:
A
摘要:
为了分析不同铝粉含量及颗粒尺寸对炸药空中爆炸性能的影响，笔者利用含铝炸药的自由场空爆试验，测试了不同配方的含铝炸药空爆超压、正压作用时间和空爆冲量，对试验结果进行了比较分析。对于HMX基含铝炸药，铝粉的质量分数为30%~35%时，超压和冲量较高；当铝粉的质量分数超过35%时，超压和冲量趋于降低。自由场传感器测定结果显示，超压和冲量在4.5 m的较远距离处、铝粉的质量分数约30%时有最大值。当铝粉的质量分数约为30%时，含纳米铝粉炸药的超压和冲量低于含微米铝粉炸药。
Abstract:
In order to research the effect of contents and particle sizes of Al powder on the air blast property of explosive, over-pressure, pressing time and impulse of aluminized explosives with different formula were tested and compared in this article. The result shows that explosive containing Al at the range of 30%-35%(mass fraction) has higher over-pressure and impulse than other explosive. With the increase of Al content (mass fraction is higher than 35%), over-pressure and impulse decrease. Free-field sensor shows that explosive containing 30% Al (mass fraction) gives rise to the highest over-pressure and impulse values in 4.5 m distance. Moreover explosive containing 30% nano-Al (mass fraction) has lower over-pressure and impulse than explosive containing micro-Al.

参考文献/References:

［1］裴明敬,毛根旺, 胡华权,等. 含铝温压燃料性能研究［J］.含能材料, 2007,15(5) :441-446.
PEI M J, MAO G W,HU H Q, et al. Characteristic of the thermobaric explosive contained aluminum powders［J］. Chinese Journal of Energetic Materials， 2007,15(5):441-446.
［2］裴明敬,毛根旺, 郑开伟,等. 含硼温压型燃料的爆炸性能［J］.火炸药学报, 2006,29(4) :1-5.
PEI M J, MAO G W, ZHENG K W, et al. Explosion performance of thermobaric fuel containing boron［J］. Chinese Journal of Explosives & Propellants, 2006,29(4):1-5.
［3］殷海权,潘清,张建亮,等. 铝粉对炸药性能的影响［J］.含能材料, 2004,12(5) :318-320.
?YIN H Q, PAN Q, ZHANG J L, et al. The influence of aluminum power on explosive performance［J］. Chinese Journal of Energetic Materials, 2004,12(5):318-320.
［4］冯晓军,王晓峰,黄亚峰,等.铝粉含量对梯铝炸药爆压和冲击波参数的影响［J］.火炸药学报,2009,32(5):1-4.
?FENG X J,WANG X F,HUANG Y F,et al.Effect of aluminium content on the detonation pressure and shock wave parameters of TNT/Al explosives［J］.Chinese Journal of Explosives & Propellants,2009,32(5):1-4.
［5］李静，王伯良，赵新颖，等.高含铝炸药爆炸过程中的能量分析［J］.爆破器材，2013，42（2）：10-13.
?LI J, WANG B L, ZHAO X Y, et al. Energy analysis in the explosion process of high aluminized explosive［J］.Explosive Materials，2013，42（2）：10-13.
［6］COOK M A, FILLER A S, KEYES R T, et al. Aluminized explosives［J］. Journal of Physical Chemistry, 1957,61(2):189-196.
［7］陈瑛, 刘家骢, 谢立峰,等. 液固复合云爆药剂爆炸特性的试验研究［J］.含能材料,2004,12(3):134-137.
?CHEN Y, LIU J C, XIE L F, et al. Experimental study on the explosion performance of SEFAE［J］. Chinese Journal of Energetic Materials, 2004,12(3):134-137.
［8］赵永涛, 白春华, 张奇,等. 温压弹爆炸超压场实验研究［J］.爆破,2004,21(4):15-17.
?ZHAO Y T,BAI C H,ZHANG Q, et al.Experimental studies on the explosion overpressure of the thermobaric warhead［J］.Blasting, 2004,21(4):15-17.
［9］张陶, 惠君明, 谢立峰,等. FAE爆炸场超压与威力的实验研究［J］.爆炸与冲击,2004,24(2):176-181.
ZHANG T,HUI J M,XIE L F, et al. Experimental research on the everpressure and power in the FAE blast field［J］.Explosion and Shock Waves, 2004,24(2):176-181.
［10］黄亚峰,田轩,冯博,等. 真空环境下铝粉粒度与形状对RDX基炸药爆炸场压力和温度的影响［J］.含能材料,2016,24(2):144-148.
?HUANG Y F,TIAN X,FENG B,et al. Effect of particle size and shape of aluminum powder on the explosion field pressure and temperature of RDX-based explosive in vacuum environment［J］. Chinese Journal of Energe tic Materials, 2016,24(2): 144-148.
［11］冯晓军,王晓峰,李媛媛,等. 铝粉粒度和爆炸环境对含铝炸药爆炸能量的影响［J］. 火炸药学报,2013,36(6): 24-27.
?FENG X J,WANG X F,LI Y Y,et al. Effect of aluminum particle size and explosion atmosphere on the energy of explosion of aluminized explosive［J］. Chinese Journal of Explosives & Propellants, 2013,36(6):24-27．
［12］黄辉,黄勇,李尚斌. 含纳米级铝粉的复合炸药研究［J］.火炸药学报, 2002,25(2):1-3.
?HUANG H, HUANG Y, LI S B. Research on composite explosive with nano-aluminum［J］. Chinese Journal of Explosives & Propellants, 2002,25(2):1-3.
［13］王淑萍,封雪松,姚李娜,等.纳米铝粉对黑索今基炸药爆热的影响［J］. 火工品,2014(1): 21-24.
?WANG S P, FENG X S, YAO L N, et al. The influence of nanometer aluminum on the explosion heat of RDX-based explosive［J］. Initiators & Pyrotechnics,2014(1): 21-24.

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备注/Memo

备注/Memo:
收稿日期：2018-04-28
作者简介：封雪松（1973－），女，博士，副研，主要从事爆轰化学研究。E-mail:jinmeng70@126.com
通信作者：冯晓军（1976－），男，博士，研究员，主要从事爆轰化学研究。E-mail:fengxj_78@163.com
更新日期/Last Update: 2018-06-27