| 用动态分析法表征复合推进剂偶联剂的作用效果 |
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| 引用本文： | 庞爱民,吴京汉.用动态分析法表征复合推进剂偶联剂的作用效果[J].固体火箭技术,1997,20(1):66-71. |
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| 作者姓名： | 庞爱民 吴京汉 |
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| 作者单位： | 中国航天工业总公司四院四十二所!湖北襄樊，441003 |
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| 摘 要： | 研究了偶联剂对复合推进剂动态力学损耗的影响。建立了一种动态力学分析方法，即通过建立过渡相模型和引入表征因子Ａ，分别在ＨＴＰＢ和聚醚两种体系的复合推进中评价了偶联剂的作用效果。结果表明，天征因子Ａ值越低，偶联剂在该温度范围内的作用效果越好，该结论为表征复合推进剂关剂的作用效果提供了一种新的方法。
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| 关 键 词： | 复合推进剂 偶联剂 动态分析法 |
Characterization for the Efficitency of the Coupling Agents in Composite Propellans by Dynamic Analysis |
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| Pang Aimin, Wu Jinghan, Jiang Huiping.Characterization for the Efficitency of the Coupling Agents in Composite Propellans by Dynamic Analysis[J].Journal of Solid Rocket Technology,1997,20(1):66-71. |
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| Authors: | Pang Aimin Wu Jinghan Jiang Huiping |
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| Abstract: | The dynamic mechanical properties of composite propellants with and without a coupling apent were studied as a function of temperature. By establishing a mesophase or interphase model and introducing a characteization factor A, a dynamic mechanical analyis method is presented to evaluate the effeiency of the coupling agents in two kinds of composite propellants. The result is that the lower the value of A, the higher the couping efficiency in a certain temperature range. This investination provides a new method for the characterization of the efficiency of coupling agents in composite propellants. |
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| Keywords: | Composite propellant Coupling agent Dynamic analysis method |
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