| HTPB固化交联体系在降低其推进剂燃速中的重要作用 |
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| 引用本文： | 居建国,张仁,江瑜. HTPB固化交联体系在降低其推进剂燃速中的重要作用[J]. 推进技术, 1988, 9(2): 57-62,97,98 |
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| 作者姓名： | 居建国 张仁 江瑜 |
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| 摘 要： | 本文研究了HTPB固化交联体系对其推进剂燃速的影响。实验发现,在固化交联体系中含MAPO的推进剂燃速要比用已三醇交联的推进剂燃速高18.4％。应用热分析、中止燃烧、电子扫描显微镜等实验方法,对其作用机理作了分析说明。
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| 关 键 词： | 推进剂固化剂 推进剂交联剂 端羟基聚丁二烯推进剂 推进剂燃速 |
IMPORTANT ROLE OF HTPB CURING CROSS-LINKED SYSTEM IN APPLICATION TO IMPEDING SOLID PROPELLANT BURNING |
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| Ju Jianguo,Zhang Ren and Jiang Yu. IMPORTANT ROLE OF HTPB CURING CROSS-LINKED SYSTEM IN APPLICATION TO IMPEDING SOLID PROPELLANT BURNING[J]. Journal of Propulsion Technology, 1988, 9(2): 57-62,97,98 |
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| Authors: | Ju Jianguo Zhang Ren Jiang Yu |
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| Affiliation: | Ju Jianguo Zhang Ren Jiang Yu |
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| Abstract: | The Influence of HTPB (Hydroxy Terminated Polybuladiene) euring cross-linked system on burning rate of propellant is studied in present paper.lt was dis- covred from experiments that the burning rate of MAPO-bearing solid propellantin curing cross-linked system is ,18.4% higher than that of trialcohol cross-linkedpropellant. Its action mechanism is analysed by means of experimental methodsincluding thermal analysis and interrupting combustion etc. |
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| Keywords: | Curing agent of propellant Propellant crosslinker Hydroxy termina-ted polybutadiene propellant Propellant burning rate |
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