[1]李文祥,邢晓玲,刁小强,等.CL-20基薄膜炸药的爆轰特性研究[J].爆破器材,2020,49(05):20-23,28.[doi:doi:10.3969/j.issn.1001-8352.2020.05.004]
　LI Wenxiang,XING Xiaoling,DIAO Xiaoqiang,et al.Detonation Characteristics of CL-20 Based Thin Film Explosive[J].EXPLOSIVE MATERIALS,2020,49(05):20-23,28.[doi:doi:10.3969/j.issn.1001-8352.2020.05.004]
点击复制

CL-20基薄膜炸药的爆轰特性研究()
分享到：

《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
49
期数:
2020年05
页码:
20-23,28
栏目:
爆炸材料
出版日期:
2020-10-05

文章信息/Info

Title:
Detonation Characteristics of CL-20 Based Thin Film Explosive
文章编号:
5427
作者:
李文祥; 邢晓玲; 刁小强; 赵省向
西安近代化学研究所（陕西西安，710065）
Author(s):
LI Wenxiang;  XING Xiaoling;  DIAO Xiaoqiang;  ZHAO Shengxiang
Xi’an Modern Chemistry Research Institute (Shaanxi Xi’an, 710065)
关键词:
CL-20; 薄膜炸药; 拐角效应; 熄爆厚度
Keywords:
CL-20;  thin film explosive;  corner effect;  quenching thickness
分类号:
TQ560.7;TJ51
DOI:
doi:10.3969/j.issn.1001-8352.2020.05.004
文献标志码:
A
摘要:
采用重结晶方法细化的CL-20炸药进行CL-20基薄膜炸药制备。研究了CL-20基薄膜炸药的爆轰性能、熄爆厚度和拐角效应，并与HMX基薄膜炸药进行对比。研究结果表明：在装药相对密度为85%时，CL-20基和HMX基薄膜炸药的爆速分别为8 393 m/s和8 069 m/s；CL-20基和HMX基薄膜炸药的熄爆厚度分别为0.23 mm和0.41 mm；相比HMX基薄膜炸药，CL-20基薄膜炸药的熄爆厚度更小，传爆能力更强。
Abstract:
The recrystallization refining CL-20 was used for the preparation of CL-20 based thin film explosive. Detonation properties, critical thickness of the explosive samples with different densities, and corner effect were researched and compared with those of HMX based thin film explosive. The results show that when the charge relative density is 85%, the detonation velocity of CL-20 based and HMX based thin film explosives are 8 393 m/s and 8 069 m/s, respectively. The quenching thickness of CL-20 based and HMX based thin film explosives are 0.23 mm and 0.41 mm, respectively. Compared with HMX based thin film explosive, CL-20 based thin film explosive has smaller critical thickness and stronger detonation transition capacity at the same charge relative density.

参考文献/References:

［1］QIAN H, YE Z W, L C X. An efficient and facile synthesis of hexanitrohexaazaisowurtzitane （HNIW）［J］. Letters in Organic Chemistry, 2007, 4(7): 482-485.

［2］BAYAT Y, MOKHTARI J, FARHADIAN N,et al. He-teropolyacids: an efficient catalyst for synthesis of CL-20［J］. Journal of Energetic Materials, 2012, 30(2): 124-134.
［3］VASILEVA A A, DASHKO D V, DUSHENOK S A, et al. Preparing and some properties of spheroid ε-HNIW［R］//Czech Republic: New Trends in Research of Energetic Materials. 2013: 954-966.
［4］WILLER R L. The early history of CL-20 （HNIW）［R］//Czech Republic: New Trends in Research of Energetic Materials.2013: 384-397.
［5］YADOLLAH B, MOHAMMAD A Z, ARDESHZR K, et al. Synthesis of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane using melaminium-tris-（hydrogensulfate）- by a simple one-pot nitration procedure［J］.Propellants, Explosives, Pyrotechnics, 2013, 38: 745-747.
［6］王昕,彭翠枝.国外六硝基六氮杂异伍兹烷的发展现状［J］.火炸药学报,2007,30(5):45-48.
WANG X, PENG C Z. Development of hexanitrohex-aazaisowurtaitane at abroad［J］. Chinese Journal of Explosives & Propellants, 2007,30(5):45-48.
［7］杨利,王绍宗,赵鹏娟,等.超细CL-20晶形控制技术研究［J］.含能材料,2008,16(3):254-257.
YANG L, WANG S Z, ZHAO P J.et al. Morphology controlling technique for submicron CL-20［J］. Chinese Journal of Energetic Materials, 2008,16(3):254-257.
［8］JOANNA S，SANDRA C，PAWEL M，et a1．Friction sen-sitivity of the ε-CL-20 crystals obtained in precipitation process［J］．Central European Journal of Energetic Materials,2011,8(2):117-130.
［9］杨宗伟,刘玉存,于国强.基于神经网络的HMX爆轰临界厚度预测研究［J］.火工品,2009(3):33-36.
YANG Z W, LIU Y C, YU G Q. Study on the evaluation of critical thickness of HMX based on neural net work［J］.Initiators & Pyrotechnics,2009(3): 33-36.

相似文献/References:

[1]丁伟兴①,胡小玲②,董波②,等.N2O5/HNO3硝解TAIW一步法制备ε-HNIW[J].爆破器材,2015,44(04):15.[doi:10.3969/j.issn.1001-8352.2015.04.004]
　DING Weixing,HU Xiaoling,DONG Bo,et al.Synthesis of ε-HNIW by One-pot Nitrolysis of TAIW with N2O5/HNO3[J].EXPLOSIVE MATERIALS,2015,44(05):15.[doi:10.3969/j.issn.1001-8352.2015.04.004]
[2]卜令涛①,董波②,钱华②③,等.表面活性剂催化硝化TAIW制备CL-20[J].爆破器材,2016,45(02):25.[doi:10.3969/j.issn.1001-8352.2016.02.006]
　BU Lingtao,DONG Bo,QIAN Hua,et al.Economic Preparation of CL-20 by Nitrolysis of TAIW Using Surfactants as Catalyst[J].EXPLOSIVE MATERIALS,2016,45(05):25.[doi:10.3969/j.issn.1001-8352.2016.02.006]
[3]张路遥①②,刘卉①,郑文芳①,等.CL-20二氟氨基衍生物结构与性能的DFT研究[J].爆破器材,2018,47(03):7.[doi:10.3969/j.issn.1001-8352.2018.03.002]
　ZHANG Luyao,LIU Hui,ZHENG Wenfang,et al.DFT Study on the Structure and Properties of Difluoramino Derivatives of CL-20[J].EXPLOSIVE MATERIALS,2018,47(05):7.[doi:10.3969/j.issn.1001-8352.2018.03.002]
[4]李金鑫①,勾莉①,张争争①,等.CL-20基高爆热含铝压装混合炸药的研究[J].爆破器材,2020,49(03):33.[doi:10.3969/j.issn.1001-8352.2020.03.006]
　LI Jinxin,GOU Li,ZHANG Zhengzheng,et al.Study on CL-20 Based Aluminized PBX with High Detonation Heat[J].EXPLOSIVE MATERIALS,2020,49(05):33.[doi:10.3969/j.issn.1001-8352.2020.03.006]
[5]钱媛,李亚宁,贺伟君,等.高分子复合黏胶体系对CL-20包覆及性能的影响[J].爆破器材,2023,52(01):9.[doi:10.3969/j.issn.1001-8352.2023.01.002]
　QIAN Yuan,LI Yaning,HE Weijun,et al.Effect of Polymer Composite Viscose System on the Coating and Properties of CL-20[J].EXPLOSIVE MATERIALS,2023,52(05):9.[doi:10.3969/j.issn.1001-8352.2023.01.002]
[6]过光飞①,吴三震①,徐飞扬①,等.氟橡胶包覆对CL-20机械感度及爆轰特性的影响研究[J].爆破器材,2024,53(02):1.[doi:10.3969/j.issn.1001-8352.2024.02.001]
　GUO Guangfei,WU Sanzhen,XU Feiyang,et al.Influence of Fluorine Rubber Coating on Mechanical Sensitivities and Detonation Characteristics of CL-20[J].EXPLOSIVE MATERIALS,2024,53(05):1.[doi:10.3969/j.issn.1001-8352.2024.02.001]
[7]郏杭生①,崔立宝①,丁亚军①,等.含CL-20的微孔发射药的设计及性能研究[J].爆破器材,2024,53(04):37.[doi:10.3969/j.issn.1001-8352.2024.04.006]
　JIA Hangsheng,CUI Libao,DING Yajun,et al.Design and Performance Study on Microporous Gun Propellant Containing CL-20[J].EXPLOSIVE MATERIALS,2024,53(05):37.[doi:10.3969/j.issn.1001-8352.2024.04.006]

备注/Memo

备注/Memo:
收稿日期：2019-10-24
第一作者：李文祥(1984－),男，硕士，主要研究方向为混合炸药配方及工艺设计。E-mail:251853018@qq.com
更新日期/Last Update: 2020-10-05