| 复合固体推进剂玻璃转化温度的测定 |
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| 引用本文： | 蒲远远. 复合固体推进剂玻璃转化温度的测定[J]. 固体火箭技术, 1995, 18(2): 48-51 |
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| 作者姓名： | 蒲远远 |
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| 作者单位： | 湖北襄樊四院四十二所 |
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| 摘 要： | 系统地介绍了复合固体推进剂玻璃转化温度（Ｔｑ）测试的几种表征方法,并评估了各方法的优良点。通过动态热机械分析（ＤＭＡ）获得的推进剂参数曲线可以看出,用损耗模量Ｅ″的曲线表征Ｔｑ比较合适。
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| 关 键 词： | 复合成推进剂 玻璃转化温度 热分析 测定 |
Measurement of the Glass Transition Temperature for Composite Solid Propellants |
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| Pn Yuanyuan. Measurement of the Glass Transition Temperature for Composite Solid Propellants[J]. Journal of Solid Rocket Technology, 1995, 18(2): 48-51 |
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| Authors: | Pn Yuanyuan |
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| Abstract: | The measurement methods of the glass transition temperature for composite solid propellants are presented and evaluated. Through observing the performance curves of solid propellant obtained by means of dynamic mechanical (thermal) analysis (DMA or DMTA), it seems that the loss modulus E" curve is move suitable for charactering Tg. |
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| Keywords: | Composite propellant Glass transition temperature Thermal analysis |
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