| NEPE推进剂中聚乙二醇的结晶性 |
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| 引用本文： | 赵孝彬,张小平,郑剑,杜磊.NEPE推进剂中聚乙二醇的结晶性[J].推进技术,2002,23(3):252-257. |
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| 作者姓名： | 赵孝彬 张小平 郑剑 杜磊 |
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| 作者单位： | 1. 湖北红星化学研究所,湖北,襄樊,441003
2. 上海航天技术研究院,上海,200233 |
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| 摘 要： | 利用X射线衍射技术研究了NEPE推进剂中聚乙二醇的结晶特性。探讨了填料、化学交联和增逆剂对聚乙二醇结晶的影响，实验结果表明上述几种因素都会显著降低聚乙二醇的结晶性。
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| 关 键 词： | 聚醚推进剂 推进剂粘合剂 聚乙二醇 X射线衍射分析 结晶度 |
| 文章编号： | 1001-4055(2002)03-0252-06 |
| 修稿时间： | 2001年7月2日 |
Crystallization of polyethylene glycol in NEPE propellants |
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| ZHAO Xiao bin,ZHANG Xiao ping,ZHENG Jian and DU Lei.Crystallization of polyethylene glycol in NEPE propellants[J].Journal of Propulsion Technology,2002,23(3):252-257. |
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| Authors: | ZHAO Xiao bin ZHANG Xiao ping ZHENG Jian and DU Lei |
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| Institution: | ZHAO Xiao bin 1,ZHANG Xiao ping 1,ZHENG Jian 1,DU Lei 2 |
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| Abstract: | The crystallization of polyethylene glycol in the NEPE propellants was studied by means of X ray diffraction technique The influence of fillers, chemical crosslinking, and plasticizers on crystallization of polyethylene glycol was discussed The results indicated that several factors can decrease significantly the crystallinity of polyethylene glycol |
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| Keywords: | Polyether propellant Propellant binder Polyethylene glycol X ray diffraction analysis Crystallinity |
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