| 含DAAzF的HMX基低感高能炸药研究 |
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| 引用本文： | 李玉斌,黄辉,李金山,李洪珍.含DAAzF的HMX基低感高能炸药研究[J].含能材料,2008,16(3):244-246. |
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| 作者姓名： | 李玉斌 黄辉 李金山 李洪珍 |
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| 作者单位： | 中国工程物理研究院化工材料研究所,四川,绵阳,621900 |
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| 基金项目： | 中国工程物理研究院基金 |
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| 摘 要： | 采用钝感炸药3,3′-二氨基-4,4′-偶氮呋咱(DAAzF)作为添加剂,设计了含DAAzF的奥克托今(HMX)基压装低感高能炸药配方,研究了配方的机械感度、冲击波感度、热安定性和爆轰性能.结果表明,细颗粒DAAzF能降低HMX的机械感度.在HMX基炸药中加入5%的DAAzF,可以得到一类爆速8650m·s-1以上、撞击感度低至0%且热性能好的压装型低感高能炸药.
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| 关 键 词： | 材料科学 高能炸药 3 3'-二氨基-4 4'-偶氮呋咱(DAAzF) 奥克托今(HMX) 低感 |
| 收稿时间： | 2007/8/13 0:00:00 |
HMX-based Low-sensitive High Explosives Containing DAAzF |
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| LI Yu-bin,HUANG Hui,LI Jin-shan and LI Hong-zhen.HMX-based Low-sensitive High Explosives Containing DAAzF[J].Chinese Journal of Energetic Materials,2008,16(3):244-246. |
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| Authors: | LI Yu-bin HUANG Hui LI Jin-shan and LI Hong-zhen |
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| Abstract: | Low-sensitive high energetic formulations based on HMX were designed by using diaminoazofurazan (DAAzF) as additive. The safety, heat resistance stability and detonation property of formulations were studied by sensitivity test, gap test, DSC, VST and plate dent test. Results show that the addition of fine DAAzF decrease the sensitivity of HMX. By adding 5% DAAzF into HMX based pressing explosives, a low-sensitive high energetic composites is obtained. Its detonation velocity is above 8650 m·s-1 and its impact sensitivity is 0%. |
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| Keywords: | materials science high energetic explosive diaminoazofurazan(DAAzF) HMX low-sensitive |
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