| 时效对硅酸铝短纤维/ZL109复合材料滑动磨损性能的影响 |
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| 引用本文： | 黄岳山,李文方,蒙继龙,曾美琴,何铁军.时效对硅酸铝短纤维/ZL109复合材料滑动磨损性能的影响[J].材料工程,2000(1). |
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| 作者姓名： | 黄岳山 李文方 蒙继龙 曾美琴 何铁军 |
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| 作者单位： | 华南理工大学机电系,广州,510641 |
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| 基金项目： | 广东省自然科学基金!资助项目 ( 95 0 2 82 ) |
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| 摘 要： | 研究了硅酸铝短纤维增强ZL109复合材料的时效行为及滑动磨损性能。时效处理提高了该复合材料的强度和硬度,减少了复合材料的粘着磨损,降低了摩擦系数,从而提高了复合材料的耐磨性。硅酸铝短纤维对复合材料的时效过程有重要促进作用,纤维含量越高,复合材料获得最佳耐磨性的时效温度越低,时间越短。
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| 关 键 词： | 复合材料 硅酸铝纤维 滑动磨损 时效 |
The Effect of Aging on Sliding Wear Properties of Al2O3-SiO2(sf)/ZL109 Composite |
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| HUANG Yue-shan,LI Wen-fang,MENG Ji-long,ZENG Mei-qin,HE Tie-jun.The Effect of Aging on Sliding Wear Properties of Al2O3-SiO2(sf)/ZL109 Composite[J].Journal of Materials Engineering,2000(1). |
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| Authors: | HUANG Yue-shan LI Wen-fang MENG Ji-long ZENG Mei-qin HE Tie-jun |
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| Abstract: | The aging behaviors and sliding wear properties of Al 2O 3 SiO 2(sf)/ZL109 composite were studied in this paper Aging treatment can improve the hardness and strength of the composite, reduce the adhesion wear volume, and decrease the coefficient of friction So the wear resistance properties of the composite can be improved Alumna silica short fibers in the composite can make a large acceleration effect on the process of the aging With the fibers volume fraction increasing best wear resistance properties of the composite come out in a lower aging temperature and a shorter aging time |
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| Keywords: | composite alumna silica fiber sliding wear aging |
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