| Ti6A14V的微磨粒磨损研究 |
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| 引用本文： | 黄伟九,李兆峰,刘明,王国,胡毅.Ti6A14V的微磨粒磨损研究[J].润滑与密封,2007,32(3):7-8,26. |
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| 作者姓名： | 黄伟九 李兆峰 刘明 王国 胡毅 |
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| 作者单位： | 重庆工学院材料科学与工程学院,重庆400050 |
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| 基金项目： | 国家自然科学基金资助项目（50405005）;教育部新世纪优秀人才资助计划项目（NCET-05-0777）. |
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| 摘 要： | 研究了医用Ti6A14V合金在蒸馏水中的微磨粒磨损行为，考察了载荷、滑行距离、料浆浓度和转速对微磨粒磨损规律的影响，并对微磨粒磨损机制进行了讨论。结果表明：随载荷、滑行距离和料浆浓度的增加，Ti6A14V合金的磨损量增加，磨损机制由三体磨损转变为混合磨损。
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| 关 键 词： | Ti6A14V合金 微磨粒磨损 三体磨损 混合磨损 |
| 文章编号： | 0254-0150（2007）3-007-2 |
| 修稿时间： | 2006-08-09 |
Study on Micro-scale Abrasive Wear of Ti6A14V Alloy |
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| Huang Weijiu Li Zhaofeng Liu Ming Wang Guo Hu Yi.Study on Micro-scale Abrasive Wear of Ti6A14V Alloy[J].Lubrication Engineering,2007,32(3):7-8,26. |
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| Authors: | Huang Weijiu Li Zhaofeng Liu Ming Wang Guo Hu Yi |
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| Affiliation: | School of Materials Science and Engineering, Chongqing Institute of Technology, Chongqing 400050, China |
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| Abstract: | Micro-scale abrasive wear of medical Ti6A14V alloy in distilled water was studied. The influence of load, sliding distance,slurry concentration and rotate speed on wear volume andwear rate was investigated. Based on the surface analysis, the mechanism of micro-scale abrasive wear was discussed. The results show that the wear volume of Ti6A14V alloy is gradually increased with the increase of load, sliding distance and slurry concentration, and the tribological mechanism is transformed from three-body abrasion to mixed abrasion. |
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| Keywords: | Ti6A14V alloy micro-scale abrasive wear three-body abrasion mixed abrasion |
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