| 原位聚合法制备三维编织纤维增强尼龙复合材料 |
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| 引用本文： | 张宗强%王玉林%万怡灶%李建%赵伟栋.原位聚合法制备三维编织纤维增强尼龙复合材料[J].宇航材料工艺,2003,33(5):40-43. |
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| 作者姓名： | 张宗强%王玉林%万怡灶%李建%赵伟栋 |
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| 作者单位： | 1. 航天材料及工艺研究所,北京,100076
2. 天津大学材料科学与工程学院,天津,300072 |
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| 基金项目： | 天津市科技计划项目(重大攻关 ):0 1 31 1 1 71 1，天津市自然科学基金:0 1 36 0 4 2 1 1资助 |
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| 摘 要： | 选择液态原位聚合法成功地制备出性能较好的三维编织碳纤维增强尼龙6复合材料(C3D／PA6)及三维编织芳纶纤维增强尼龙6复合材料(K3D／PA6)；并对两种复合材料的力学性能进行了比较。研究发现，C3D／PA6的弯曲强度和弯曲模量均高于K3D／PA6，而K3D／PA6则比C3D／PA6具有更高的抗冲击强度和剪切强度。
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| 关 键 词： | 原位聚合法 制备 三维编织 纤维增强尼龙复合材料 弯曲模量 弯曲强度 |
Preparation of 3-D Braided Fiber Reinforced Nylon Composites Using In-situ Polymerization |
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| Zhang Zongqiang,Wang Yulin,Wan Yizao,Li Jian,Zhao Weidon g.Preparation of 3-D Braided Fiber Reinforced Nylon Composites Using In-situ Polymerization[J].Aerospace Materials & Technology,2003,33(5):40-43. |
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| Authors: | Zhang Zongqiang Wang Yulin Wan Yizao Li Jian Zhao Weidon g |
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| Institution: | Zhang Zongqiang 1Wang Yulin 2Wan Yizao 2Li Jian 2Zhao Weidon g 1 |
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| Abstract: | In-situ polymerization has been used to synthesize 3-D braid ed carbon fiber r einforc ed PA6 (C 3D /PA6) and 3-D braided Kevlar fiber reinforced PA6 (K 3D /PA6) and their properties have been studied. It has been found that C 3D /PA6 has high er flexural properties than K 3D /PA6, while K 3D /PA6 has bett er impact strength and shear strength than C 3D /PA6. |
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| Keywords: | In-situ polymerization 3-D braid Composites Nylon |
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