| 双基推进剂催化燃烧的实验研究 |
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| 引用本文： | 李疏芬,陈铭,崔强,何德球.双基推进剂催化燃烧的实验研究[J].推进技术,1997,18(1):90-95. |
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| 作者姓名： | 李疏芬 陈铭 崔强 何德球 |
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| 作者单位： | 中国科技大学化学物理系!合肥，230026 |
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| 摘 要： | 采用近距摄影、扫描电镜、电子探针、X射线衍射、能谱、差热分析、傅里叶红外及变温原位红外分析等多种技术，对以铅、钢化合物和炭黑为催化剂的双基推进刑催化燃烧过程进行实验研究。结果表明，铅盐分解所得的PbO是催化核心物质，而炭黑和锅盐所起的助催化作用在平台区更为明显。
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| 关 键 词： | 双基推进剂 平台推进剂 燃烧催化剂 燃烧试验 |
EXPERIMENTAL STUDIES ON CATALYTIC COMBUSTION OF DOUBLE BASE PROPELLANTS |
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| Li Shufen,Chen Ming,Cui Qiang and He Deqiu.EXPERIMENTAL STUDIES ON CATALYTIC COMBUSTION OF DOUBLE BASE PROPELLANTS[J].Journal of Propulsion Technology,1997,18(1):90-95. |
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| Authors: | Li Shufen Chen Ming Cui Qiang and He Deqiu |
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| Institution: | Dept. of Chemical Physics,China Univ. of ffeience and Technology,Hefei, 230026;Dept. of Chemical Physics,China Univ. of ffeience and Technology,Hefei, 230026;Dept. of Chemical Physics,China Univ. of ffeience and Technology,Hefei, 230026;Dept. of Chemical Physics,China Univ. of ffeience and Technology,Hefei, 230026 |
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| Abstract: | Experimental investigations of catalytic combustipn of double base propellantscontained lead compound copper compounds and carbon black as catalysis are conducted usingexperimental techniques of macrophotography, SEM, electron probe, X-ray diffractometer, electronSpectroscopy, DSC, Fourier transform infrared spectrometer and variable temperature infraredspectrometer. The test results show that the decompesition preduct of lead salt-PbO is key catalyzer,and the auxiliary catalyzation of carbon black and copper salt is more obvious at plateau Period. |
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| Keywords: | Deuble base propellant Mesa-burning propellant Combustion catalyst combustion test |
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