[1]杨斐,王建灵,罗一鸣,等.DNTF/AP/Al体系炸药的能量特性分析[J].爆破器材,2014,43(05):11-14.[doi:10.3969/j.issn.1001-8352.2014.05.003]
　YANG Fei,WANG Jianling,LUO Yiming,et al.Explosion Energy Characteristics of DNTF/AP/Al Explosive[J].EXPLOSIVE MATERIALS,2014,43(05):11-14.[doi:10.3969/j.issn.1001-8352.2014.05.003]
点击复制

DNTF/AP/Al体系炸药的能量特性分析()
分享到：

《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
43
期数:
2014年05
页码:
11-14
栏目:
基础理论
出版日期:
2014-10-20

文章信息/Info

Title:
Explosion Energy Characteristics of DNTF/AP/Al Explosive
文章编号:
4817
作者:
杨斐; 王建灵; 罗一鸣; 严家佳; 高赞; 李鸿宾
西安近代化学研究所(陕西西安，710065)
Author(s):
YANG Fei;  WANG Jianling;  LUO Yiming;  YAN Jiajia;  GAO Zan;  LI Hongbin
Xi＇an Modern Chemistry Research Institute ( Shaanxi Xian，710065)
关键词:
爆炸力学; DNTF; 水下能量; 比冲击波能; 比气泡能
Keywords:
explosion mechanics; DNTF; underwater energy; specific shock wave energy; specific bubble energy
分类号:
TD235.2+1
DOI:
10.3969/j.issn.1001-8352.2014.05.003
文献标志码:
A
摘要:
为了研究DNTF(3,4-二硝基呋咱基氧化呋咱)/AP/Al体系炸药的能量特性，选取了质量比为DNTF/AP/Al（35/35/30）的试样进行了水下爆炸能量测定和爆热测试，并将试验结果与TNT和RS211进行了对比。结果表明：试样的比冲击波能是TNT的1.38倍，与RS211相当；比气泡能分别为TNT和RS211的4.56倍和2.91倍；总能量为TNT和RS211的3.56倍和2.26倍。经计算发现试样的能量利用率高达98%。为了研究造成该配方试样高气泡特性和高能量利用率的原因，通过分析对比试样、DNTF和DNTF/Al(70/30)体系的水下爆炸试验结果发现，Al粉的加入显著提高了比气泡能，降低了热损失能；Al粉和AP的联用进一步提高了比气泡能和能量利用率，同时也提高了比冲击波能。
Abstract:
A DNTF/AP/AL explosive sample with mass ratio of 35/35/30 was selected to measure the underwater explosion energy and explosion heat in comparison with TNT and RS211 for the study of its energy characteristics. The results show that its specific shock wave energy of sample is 1.38 times of TNT and is equivalent to RS211; its specific bubble energy can be 4.56 and 2.91 times of TNT and RS211, respectively; and its total energy is 3.56 and 2.26 times of TNT and RS211, respectively. The calculation indicates that the sample has an energy efficiency up to 98%. Underwater explosion experimental results were analyzed for DNTF and DNTF/Al (70/30) system to determine the factors responsible for the high bubble characteristic and high energy efficiency. It was found that the addition of Al powder significantly improved the specific bubble energy and reduced the heat losses. The combined usage of Al powder and AP can result in a further increase in specific bubble energy and energy efficiency, and higher specific shock wave energy.

参考文献/References:

［1］赵凤起，陈沛，罗阳，等.含3，4-二硝基呋咱基氧化呋咱（DNTF）的改性双基推进剂［J］.推进技术，2004，25（6）：570-572,576.
Zhao Fengqi,Chen Pei,Luo Yang,et al.Study on the composite modified double base propellant containing 3,4dinitrofurazanfuroxan(DNTF)［J］.Journal of Propulsion Technology,2004,25(6):570-572,576.
［2］胡焕性，张志忠，赵凤起，等.高能量密度材料3，4-二硝基呋咱基氧化呋咱性能及应用研究［J］.兵工学报，2004，25(2)：155-158.
Hu Huanxing,Zhang Zhizhong,Zhao Fengqi,et al.A study on the properties and application of high energy density material DNTF［J］.Acta Armamentarii, 2004,25(2):155-158.
［3］王亲会.DNTF基熔铸炸药的性能研究［J］.火炸药学报，2003，26（3）：57-59.
Wang Qinhui.Properties of DNTFbased meltcast explosives［J］.Chinese Journal of Explosives & Propellants,2003,26(3):57-59.
［4］俞统昌，王建灵，王晓峰.炸药水下爆炸能量测试方法研究［C］//国防军工技术交流会论文集. 北京：国防军工技术交流会组委会，2001： 1043-1049
［5］Cole R H. 水下爆炸［M］.罗耀杰，韩润泽，李宝善，等译.北京：国防工业出版社，1960.
［6］俞统昌，王晓峰，王建灵.炸药的水下爆炸冲击波性能［J］.含能材料，2003，11（4）：182-186.
 Yu Tongchang,Wang Xiaofeng,Wang Jianling. Underwater shockwave performance of explosives［J］.Chinese Journal of Energetic Materials,2003,11(4):182-186.
［7］饶国宁，陈网烨，胡毅亭，等.不同炸药水下能量输出特性的实验研究［J］.爆破器材，2007，36（1）：9-11.
Rao Guoning,Chen Wanghua,Hu Yiting,et al. Experimental study on underwater energy output characteristics of different explosives［J］.Explosives Materials,2007,36(1):9-11.
［8］Bjarnholt G,Holmberg R.Explosives expansion works in underwater detonations［C］// Proceedings of 6th Symposium on Detonation. San Diego:Naval Surface Weapons Center，1976:540-550.
［9］王晓峰.NEPE水下炸药配方设计原则研究［D］. 西安：西安近代化学研究所，2007.
［10］孙业斌，惠君明.军用混合炸药［M］.北京：兵器工业出版社，1995.

相似文献/References:

[1]安二峰,杨军,陈鹏万.高锰钢整铸辙叉爆炸硬化实践与研究[J].爆破器材,2009,38(02):25.
　AN Erfeng,YANG Jun,CHEN Pengwan.Study on Explosive Hardening of Hadfield Steel Rail Frogs[J].EXPLOSIVE MATERIALS,2009,38(05):25.
[2]徐森①,张兴明①,潘峰①,等.工业炸药能量测试方法的分析[J].爆破器材,2013,42(01):18.[doi:10.3969/j.issn.1001-8352.2013.01.005]
　XU Sen,ZHANG Xingming,PAN Feng,et al.Analysis on the Energy Testing Methods of Industrial Explosives[J].EXPLOSIVE MATERIALS,2013,42(05):18.[doi:10.3969/j.issn.1001-8352.2013.01.005]
[3]臧立伟,尹建平,王志军.轴向预制破片战斗部的设计研究[J].爆破器材,2013,42(02):5.[doi:10.3969/j.issn.1001-8352.2013.02.002]
　ZANG liwei,YIN Jianping,WANG Zhijun.Optimizing Design of Axial Prefabricated Fragments[J].EXPLOSIVE MATERIALS,2013,42(05):5.[doi:10.3969/j.issn.1001-8352.2013.02.002]
[4]姚志华,李德战,付庆海,等.偏心亚半球成型装药结构的数值模拟[J].爆破器材,2013,42(02):17.[doi:10.3969/j.issn.1001-8352.2013.02.005]
　YAO Zhihua,LI Dezhan,FU Qinghai,et al.Numerical Simulation of Shape Charge with an Eccentric Subhemisphere Liner[J].EXPLOSIVE MATERIALS,2013,42(05):17.[doi:10.3969/j.issn.1001-8352.2013.02.005]
[5]杨亚东,李向东,王晓鸣.爆炸冲击波空中传播特征参量的优化拟合[J].爆破器材,2014,43(01):13.[doi:10.3969/j.issn.1001-8352.2014.01.003]
　YANG Yadong,LI Xiangdong,WANG Xiaoming.Optimum Fitting for Characteristic Parameters of Blast Shockwaves Traveling in Air[J].EXPLOSIVE MATERIALS,2014,43(05):13.[doi:10.3969/j.issn.1001-8352.2014.01.003]
[6]金朋刚,郭炜,任松涛,等.TNT密闭环境中能量释放特性研究[J].爆破器材,2014,43(02):10.[doi:10.3969/j.issn.1001-8352.2014.02.003]
　JIN Penggang,GUO Wei,REN Songtao,et al.Research on TNT Energy Release Characteristics in Enclosed Condition[J].EXPLOSIVE MATERIALS,2014,43(05):10.[doi:10.3969/j.issn.1001-8352.2014.02.003]
[7]冯海云,胡宏伟,赵向军,等.一种评估炸药作功能力的新测试方法[J].爆破器材,2014,43(02):33.[doi:10.3969/j.issn.1001-8352.2014.02.008]
　FENG Haiyun,HU Hongwei,ZHAO Xiangjun,et al.A New Test Method to Assess the Acting Ability of Explosive[J].EXPLOSIVE MATERIALS,2014,43(05):33.[doi:10.3969/j.issn.1001-8352.2014.02.008]
[8]郑思友,翟廷海,夏斌.工业雷管抗弯性能试验装置与方法设计[J].爆破器材,2014,43(03):33.[doi:10.3969/j.issn.1001-8352.2014.03.008]
　ZHENG Siyou,ZHAI Tinghai,XIA Bin.Testing System and Method Design of the Bending Resistance of Industrial Detonator[J].EXPLOSIVE MATERIALS,2014,43(05):33.[doi:10.3969/j.issn.1001-8352.2014.03.008]
[9]沈飞,王辉,余然,等.两种含铝炸药水中近场冲击波传播规律研究[J].爆破器材,2014,43(05):26.[doi:10.3969/j.issn.1001-8352.2014.05.006]
　SHEN Fei,WANG Hui,YU Ran,et al.Propagation Characteristics of Close-field Shock Wave for Two Aluminized Explosives by Underwater Explosion[J].EXPLOSIVE MATERIALS,2014,43(05):26.[doi:10.3969/j.issn.1001-8352.2014.05.006]
[10]李清,杨阳,杨仁树,等.基于MAT96本构模型的钢筋混凝土结构爆破拆除数值模拟[J].爆破器材,2015,44(01):41.[doi:10.3969/j.issn.1001-8352.2015.01.010]
　LI Qing,YANG Yang,YANG Renshu,et al.The Numerical Simulation of Reinforced Concrete Structure Blasting Based on MAT96 Constitutive Model[J].EXPLOSIVE MATERIALS,2015,44(05):41.[doi:10.3969/j.issn.1001-8352.2015.01.010]

备注/Memo

备注/Memo:
收稿日期：2014-05-15
基金项目：国防科工委计量项目（科工计［2010］1425号）
作者简介：杨斐（1990~ ），男，硕士研究生，主要从事混合炸药技术研究。E-mail：461358897@qq.com
通信作者：王建灵（1963~ ），女，研究员，主要从事炸药性能测试与评估研究〖ZK)〗
更新日期/Last Update: 2014-10-15