| 超高分子量聚乙烯纤维/有机玻璃复合材料力学及摩擦磨损性能研究 |
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| 引用本文： | 杨博,王玉林,黄远,刘弘,蒋云.超高分子量聚乙烯纤维/有机玻璃复合材料力学及摩擦磨损性能研究[J].材料导报,2003,17(11):82-84,22. |
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| 作者姓名： | 杨博 王玉林 黄远 刘弘 蒋云 |
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| 作者单位： | 1. 天津大学材料与工程学院,天津,300072
2. 南京玻璃纤维研究院,南京,210012 |
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| 基金项目： | 高等学校博士学科点专项科研项目，99005606， |
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| 摘 要： | 用真空浸渍法制备出了超高分子量聚乙烯纤维／有机玻璃(即UHMWPE／PMMA)复合材料，并研究了其力学性能和摩擦磨损性能。实验证明，UHMWPE／PMMA复合材料具有优良的力学性能和摩擦磨损性能。纤维表面处理可以改善复合材料的力学性能。三维编织纤维增强的复合材料的磨损量远小于长纤维增强的复合材料的，但其摩擦系数没有显著变化。
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| 关 键 词： | 超高分子量聚乙烯纤维／有机玻璃复合材料 真空浸渍法 力学性能 摩擦磨损性能 摩擦系数 |
A Study on Mechanical and Friction and Wear Properties of UHMWPE-Fiber Reinforced PMMA Composites |
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| YANG Bo WANG Yulin HUANG Yuan LIU Hong JIANG Yun.A Study on Mechanical and Friction and Wear Properties of UHMWPE-Fiber Reinforced PMMA Composites[J].Materials Review,2003,17(11):82-84,22. |
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| Authors: | YANG Bo WANG Yulin HUANG Yuan LIU Hong JIANG Yun |
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| Abstract: | UHMWPE fibers reinforced PMMA (UHMWPE/PMMA) composites were prepared by vacuum impregnation technique. A study was made on the mechanical and friction and wear properties of these UHMWPE-fiber/PMMA composites. Experimental results show that UHMWPE-fiber/PMMA composites have good friction and wear properties. The properties of the composites were improved after fibers were surface-modified. The wear rate of 3D-braided UHMWPE-fiber/PMMA composites was lower than unidirectional long UHMWPE-fiber/PMMA composites,but the friction coeffcient did not change too much. |
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| Keywords: | composite UHMWPE-fiber reinforcement 3D-braid mechanical properties friction wear |
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