| ANPyO基PBX的爆炸性能 |
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| 引用本文： | 何志伟,王洋,郭子如,刘锋,江向阳,刘祖亮.ANPyO基PBX的爆炸性能[J].火炸药学报,2019,42(4):391-395,402. |
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| 作者姓名： | 何志伟 王洋 郭子如 刘锋 江向阳 刘祖亮 |
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| 作者单位： | 安徽理工大学化学工程学院,安徽 淮南,232001;南京理工大学化工学院,江苏 南京,210094 |
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| 基金项目： | 国家自然科学基金;中国博士后科学基金面上项目 |
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| 摘 要： | 为了研究2,6-二氨基-3,5-二硝基吡啶-1-氧化物(ANPyO)基高聚物黏结炸药(PBX)的爆炸性能,拓展其在石油射孔、低易损炸药等相关军民领域的应用,分别以ANPyO为主体炸药,氟橡胶F2311、F2603和丁腈橡胶NBR-26为黏结剂,采用溶液-悬浮-蒸馏法制备了3种ANPyO基PBX炸药,测试其爆速和感度,并采用聚能装药形式进行了爆炸威力和钢靶射孔穿深试验。结果表明,3种ANPyO基PBX的爆速约为7300m/s,机械感度较低,射孔深度均超过120mm,高于典型钝感炸药,满足低易损炸药钝感高能的要求;其中丁腈橡胶(NBR-26)样品的射孔深度、入孔直径等参数均优于氟橡胶样品,且爆炸威力中侵彻体积为8701炸药的76.4%,聚能射流较8701炸药更集中。ANPyO基PBX的感度接近典型钝感炸药,爆炸性能接近高能混合炸药,表明ANPyO可以作为一种新型高能钝感含能材料。
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| 关 键 词： | 爆炸力学 2 6-二氨基-3 5-二硝基吡啶-1-氧化物(ANPyO) 爆速 爆炸威力 机械感度 PBX 射孔弹 高聚物黏结炸药 |
Study on Explosion Properties of ANPyO Based PBX |
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| HE Zhi-wei,WANG Yang,GUO Zi-ru,LIU Feng,JIANG Xiang-yang,LIU Zu-liang.Study on Explosion Properties of ANPyO Based PBX[J].Chinese Journal of Explosives & Propellants,2019,42(4):391-395,402. |
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| Authors: | HE Zhi-wei WANG Yang GUO Zi-ru LIU Feng JIANG Xiang-yang LIU Zu-liang |
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| Affiliation: | (School of Chemical Engineering,Anhui University of Science and Technology,Huainan Auhui 232001,China;School of Chemical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China) |
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| Abstract: | HE Zhi-wei;WANG Yang;GUO Zi-ru;LIU Feng;JIANG Xiang-yang;LIU Zu-liang(School of Chemical Engineering,Anhui University of Science and Technology,Huainan Auhui 232001,China;School of Chemical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China) |
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| Keywords: | explosion mechanics 2 6-diamino-3 5-dinitropyridine-1-oxide (ANPyO) detonation velocity explosion power mechanical sensitivity PBX perforation projectile polymer binder explosive |
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