| 提高材料摩擦学性能之稀土表面工程 |
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| 引用本文： | 杨勇,王铀,闫牧夫. 提高材料摩擦学性能之稀土表面工程[J]. 热处理技术与装备, 2006, 27(6): 1-4 |
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| 作者姓名： | 杨勇 王铀 闫牧夫 |
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| 作者单位： | 哈尔滨工业大学,材料科学与工程学院,黑龙江,哈尔滨,150001;哈尔滨工业大学,材料科学与工程学院,黑龙江,哈尔滨,150001;哈尔滨工业大学,材料科学与工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 表面改性过程中加入稀土元素对改善材料表面的摩擦学性能有显著的效果.稀土表面工程研究中可通过多种方法将稀土元素加入表面改性层,通常采用化学热处理、热喷涂和喷焊、激光表面处理等方法.本文综述了哈尔滨工业大学材料科学系的研究者们在该领域的研究情况,包括本文作者的研究和应用成果.
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| 关 键 词： | 稀土 表面改性 摩擦磨损 |
| 文章编号： | 1673-4971（2006）06-0001-04 |
| 收稿时间： | 2006-10-13 |
| 修稿时间： | 2006-10-13 |
Rare Earth Surface Engineering Improving the Tribological Properties of Materials |
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| YANG Yong,WANG You,YAN Mu-fu. Rare Earth Surface Engineering Improving the Tribological Properties of Materials[J]. Heat Treatment Technology and Equipment, 2006, 27(6): 1-4 |
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| Authors: | YANG Yong WANG You YAN Mu-fu |
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| Affiliation: | School of Materials Science and Engineering, Harbin Institute of Technology, Harbin Heilongjiang 150001 ,China |
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| Abstract: | The effect is remarkable for improving the tribological properties of the materials' surface to add rare earth elements in the process of surface modification.In the researches of rare earth surface engineering,the rare earth elements can be added into the coatings or layers of surface modification in many ways,including thermochemical treatment,thermal spraying and surfacing and laser surface treating etc.This paper summarize the researches about them by the researchers in the Department of Materials Science of HIT,and the researching and applying results of the authors were discussed. |
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| Keywords: | rare earth surface modification friction and wear |
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