| 树形分子键合剂在PET试片中的应用 |
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| 引用本文： | 潘碧峰,罗运军,姚维尚,谭惠民.树形分子键合剂在PET试片中的应用[J].含能材料,2004,12(5):277-281. |
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| 作者姓名： | 潘碧峰 罗运军 姚维尚 谭惠民 |
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| 作者单位： | 北京理工大学材料科学与工程学院,北京,100081;北京理工大学材料科学与工程学院,北京,100081;北京理工大学材料科学与工程学院,北京,100081;北京理工大学材料科学与工程学院,北京,100081 |
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| 摘 要： | 在PET体系中加入0．4％的树形分子键合剂(DBA)，分别考察了DBA对HMX、RDX、AP的键合效果，证实树形分子键合剂提高了PET试片、PET-DBP—HMX试片、PET—DBP—RDX试片和PET-DBP-AP试片的力学性能。
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| 关 键 词： | 有机高分子材料 树形分子键合剂(DBA) PET HMX RDX AP 力学性能 |
| 文章编号： | 1006-9941(2004)05-0277-05 |
| 收稿时间： | 2003/9/23 0:00:00 |
| 修稿时间： | 2003年9月23日 |
Application of Dendrimer Bonding Agent in PET Test Pieces |
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| PAN Bi-feng,LUO Yun-jun,YAO Wei Shang and TAN Hui-min.Application of Dendrimer Bonding Agent in PET Test Pieces[J].Chinese Journal of Energetic Materials,2004,12(5):277-281. |
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| Authors: | PAN Bi-feng LUO Yun-jun YAO Wei Shang and TAN Hui-min |
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| Affiliation: | Department of Material Science and Technology, Beijing Institute of Technology, Beijing 100081, China;Department of Material Science and Technology, Beijing Institute of Technology, Beijing 100081, China;Department of Material Science and Technology, Beijing Institute of Technology, Beijing 100081, China;Department of Material Science and Technology, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | Dendrimer bonding agent (DBA) was applied in PET systems under the existence of solid filler(HMX,RDX and AP) to form test pieces. The mechanical properties of these test pieces were detected so as to study the bonding function of DBA. Excellent mechanical properties of propellant test pieces were obtained by adding 0.4% DBA. It was found that ester group could improve the max drawing intensity (effectively) while nitril group can improve the drawing rate. Also,stress-strain curves were analyzed to (further) investigate the interfacial binding property of test pieces. |
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| Keywords: | polymer based composite dendrimer bonding agent (DBA) PET HMX RDX AP (mechanic)al property |
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