| 微纳米减摩自修复技术的研究进展及关键问题 |
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| 引用本文： | 许一,徐滨士,史佩京,张保森. 微纳米减摩自修复技术的研究进展及关键问题[J]. 中国表面工程, 2009, 22(2): 7-14 |
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| 作者姓名： | 许一 徐滨士 史佩京 张保森 |
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| 作者单位： | 1. 装甲兵工程学院,装备再制造技术国防科技重点实验室,北京,100072
2. 装甲兵工程学院,装备再制造技术国防科技重点实验室,北京,100072;上海交通大学,上海市激光制造与材料表面改性重点实验室,上海,200240 |
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| 基金项目： | 国家重点基础研究发展规划(973计划)，国家自然科学基金 |
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| 摘 要： | 阐述了徼纳米减摩自修复材料的分类、作用机理及研究现状,提出目前微纳米减摩自修复技术发展中的关键问题是建立准确的自修复评价方法及评价指标;合理解决微纳米颗粒在油性介质中的分散与稳定难题;根据设备的润滑工况选择合适的材料及使用工艺;深入开展自修复机理研究,进而实现磨损尺寸自修复等.
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| 关 键 词： | 微纳米材料 摩擦磨损 润滑 自修复 |
Progress and key Issues of Micro-and Nanoscale Anti-friction Self-repairing Technology |
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| XU Yi,XU Bin-shi,SHI Pei-jing,ZHANG Bao-sen. Progress and key Issues of Micro-and Nanoscale Anti-friction Self-repairing Technology[J]. China Surface Engineering, 2009, 22(2): 7-14 |
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| Authors: | XU Yi XU Bin-shi SHI Pei-jing ZHANG Bao-sen |
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| Affiliation: | 1.National Key Laboratory for Remanufacturing;Academy of Armored Forces Engineering;Beijing 100072;2.Shanghai Key Laboratory for Materials Laser Processing and Modification;Shanghai Jiaotong University;Shanghai 200240 China |
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| Abstract: | Progress of the anti-friction self-repairing technology was summarized in details from three aspects about classifications,mechanisms and present status.Four key issues were also pointed out referring to the development of the technology at present.The first is to establish appropriate methods and criterions to evaluate efficacy of self-repairing;the second is to solve the problem of its dispersion and dispersive stability in oil medium;and the third is to choose suitable additives and operation processes a... |
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| Keywords: | micro-and nanoscale materials friction and wear lubrication self-repair |
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