| 聚苯酯填充聚四氟乙烯复合材料力学性能和摩擦学性能的研究 |
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| 引用本文： | 谢刚,蔡立芳,黄承亚.聚苯酯填充聚四氟乙烯复合材料力学性能和摩擦学性能的研究[J].材料开发与应用,2007,22(4):27-29,37. |
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| 作者姓名： | 谢刚 蔡立芳 黄承亚 |
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| 作者单位： | 华南理工大学,材料科学与工程学院,广东,广州,510640;郑州轻工业学院材料与化工学院,河南,郑州,450002 |
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| 基金项目： | 国家自然科学基金
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广东省广州市科技成果重点推广计划 |
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| 摘 要： | 考察了不同含量聚苯酯对聚四氟乙烯复合材料力学性能和摩擦学性能的影响。结果发现,聚苯酯的加入降低了复合材料拉伸强度和弯曲强度,但提高了材料的硬度。同时,填料有效地改善了聚四氟乙烯复合材料的摩擦学性能,当聚苯酯含量(质量分数)为27%时,磨损体积仅为纯PTFE的1.5%。
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| 关 键 词： | 聚四氟乙烯 聚苯酯 力学性能 摩擦性能 |
| 文章编号： | 1003-1545（2007）03-0027-03 |
| 修稿时间： | 2006-12-15 |
Study on Mechanical and Tribological Properties of Ekonol-PTFE Composites |
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| XIE Gang,CAI Li-fang,HUANG Cheng-ya.Study on Mechanical and Tribological Properties of Ekonol-PTFE Composites[J].Development and Application of Materials,2007,22(4):27-29,37. |
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| Authors: | XIE Gang CAI Li-fang HUANG Cheng-ya |
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| Affiliation: | 1. College of Material Science and Engineering. South China University of Technology. Guangzhou 510640, China;2. Material and Chemical Engineering College, Zhengzhou University of Light Industry, Zhengzhou 450002,China |
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| Abstract: | Effect of different content of Ekonol on mechanical and tribological properties of PTFE matrix composites was researched. It was found that the stress intensity and bend intensity of the composite decreases but the rigidity increases with the increase of the Elonol content. Additionally, the tribological properties are improved effectively by filling Ekonol and the friction volume of composites with 25 % Ekonol is 1.5 % that of pure PTFE. |
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| Keywords: | PTFE Ekonol Mechanical properties Tribological properties |
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