| 硝胺对低燃速丁羟推进剂能量与燃速的影响 |
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| 引用本文： | 鲁国林. 硝胺对低燃速丁羟推进剂能量与燃速的影响[J]. 固体火箭技术, 2001, 24(2): 45-47,63 |
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| 作者姓名： | 鲁国林 |
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| 作者单位： | 中国航天科技集团公司四院四十二所, |
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| 摘 要： | 从推进剂的能量特性和燃烧性能的角度探索了硝胺（RDX、HMX）在低燃速丁羟推进剂应用的可能性,结果表明：保持固体含量和铝粉含量恒定时,在推进剂中加入一定量的硝胺部分取代AP,可以提高低燃速丁羟推进 理论比冲和显著降低推进剂的燃速压强指数,但加入RDX、HMX降低丁羟推进剂燃速的幅度非常小。
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| 关 键 词： | 端羟基聚丁二烯推进剂 低燃速推进剂 硝胺 能量性能 燃速 |
| 文章编号： | 1006-2793(2001)02-0045-03 |
Effect of Nitramine on Energy and Burning Rate of Low Burning Rate HTPB Propellant |
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| LU Guo lin. Effect of Nitramine on Energy and Burning Rate of Low Burning Rate HTPB Propellant[J]. Journal of Solid Rocket Technology, 2001, 24(2): 45-47,63 |
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| Authors: | LU Guo lin |
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| Abstract: | An application investigation of the nitramine (RDX,HMX) to the low burning rate HTPB propellants was carried out in the view of energetic property and combustion performance. The results show that the partial substitution of nitramine for ammonium perchlorate can raise theoretical specific impulse and reduce pressure exponent of propellants greatly, while the effect on burning rate is very minor. |
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| Keywords: | hydroxy terminated polybutadiene propellant low burning rate propellant nitramine energetic property burning rate |
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