| 不同预型件工艺对亚麻/聚丙烯热塑性复合材料力学性能的影响 |
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| 引用本文： | 许惠虹,蒋金华,陈南梁,严涛海.不同预型件工艺对亚麻/聚丙烯热塑性复合材料力学性能的影响[J].纤维复合材料,2009,26(4):53-56. |
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| 作者姓名： | 许惠虹 蒋金华 陈南梁 严涛海 |
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| 作者单位： | 1. 东华大学产业用纺织品教育部工程研究中心,上海,201620
2. 福州闽江学院服装与艺术工程系,福州,350108 |
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| 摘 要： | 采用交织混编法和包覆纱法加工成型亚麻聚丙烯热塑性预型件及其复合材料,比较了这两种成型方法对预制件及其复合材料的浸渍效果、拉伸性能和剥离性能的影响。结果表明,包覆纱法制备的预型件及其复合材料的浸渍效果较好,孔隙率较低,且力学性能较好,其拉伸强度比交织混编法制备的复合材料拉伸强度提高了46%,剥离强力提高了39%。
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| 关 键 词： | 亚麻 聚丙烯 热塑性复合材料 交织混编 包覆纱 预型件 |
Effect of Different Preform Process on the Mechanical Properties of Flax/PP Thermoplastic Composites |
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| XU Huihong,JIANG Jinhua,CHEN Nanliang,YAN Taohai.Effect of Different Preform Process on the Mechanical Properties of Flax/PP Thermoplastic Composites[J].Fiber Composites,2009,26(4):53-56. |
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| Authors: | XU Huihong JIANG Jinhua CHEN Nanliang YAN Taohai |
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| Affiliation: | XU Huihong,JIANG Jinhua,CHEN Nanliang,YAN Taohai(1.College of Textile,Donghua University,Shanghai 201620,China)(2.College of Garment and Art Engineering,Fuzhou 350108,China) |
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| Abstract: | The effects of different perform process based of co-weave and co-wrapped yarn preforms made form flax/PP yarns on the effective infiltration,tensile and peeling properties of thermoplastic perform and composite were investigated. It was found that,the effective infiltration of perform and composite by co-wrapped yarns is better and with lower void interface than that of perform and composite by co-weave process,and the tensile strength is higher 46% and the peeling force is higher 39% than that of composite by co-weave process,respectively. |
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| Keywords: | Flax Polypropylene Thermoplastic composite Co-weave Co-wrapped yarn Preform |
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