China Mechanical Engineering

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Research Progresses on Interfacial Stick-slip Frictions

SONG Baojiang1,2;YAN Shaoze1,2   

  1. 1.State Key Laboratory of Tribology, Tsinghua University, Beijing,100084
    2.Department of Mechanical Engineering, Tsinghua University, Beijing,100084
  • Online:2017-07-10 Published:2017-07-10
  • Supported by:
    National Natural Science Foundation of China (No. 11272171)
    Natural Science Foundation of Beijing (No. 3172017)

界面黏滑摩擦现象的研究进展

宋保江1,2;阎绍泽1,2   

  1. 1.清华大学摩擦学国家重点实验室,北京,100084
    2.清华大学机械工程系,北京,100084
  • 基金资助:
    国家自然科学基金资助项目(11272171);
    北京市自然科学基金资助项目(3172017)
    National Natural Science Foundation of China (No. 11272171)
    Natural Science Foundation of Beijing (No. 3172017)

Abstract: The recent progresses in stick-slip friction on both of macroscopic and microscopic scales were reviewed. The friction properties embodied by the macroscopic stick-slip phenomenon, the discovery of the microscopic stick-slip phenomenon and the influence factors of the microscopic stick-slip friction were introduced. The achievements of the modeling researches and experimental studies in the field of stick-slip frictions were summarized. This paper gave a brief perspective to the focus studies on stick-slip frictions and proposed the ideas that exploring the interface friction behavior from microscopic and mesoscopic scales is the developing trend in the area of stick-slip frictions.

Key words: interface, stick-slip friction, micro stick-slip, macro stick-slip, friction property

摘要:

从宏观尺度和微观尺度两个方面介绍了界面黏滑摩擦的研究进展,重点概述了宏观黏滑现象及其摩擦特性、微观黏滑现象及其摩擦特性、黏滑摩擦的建模以及黏滑实验研究进展,分析了现阶段界面黏滑摩擦研究中的重点问题。最后指出,从微观和介观尺度上研究界面摩擦行为是黏滑摩擦的未来发展方向。

关键词: 界面, 黏滑摩擦, 微观黏滑, 宏观黏滑, 摩擦特性

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