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首页> 外文期刊>Journal of Materials Research >Measurement and analysis of friction and wear on electrodeposited coatings against a high carbon chrome steel ball
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Measurement and analysis of friction and wear on electrodeposited coatings against a high carbon chrome steel ball

机译：高碳铬钢球对电沉积涂层的摩擦磨损的测量和分析

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摘要

This paper investigates friction and wear between an electro-deposited coating and high carbon chrome steel. A ball-on-flat plate tribometer was developed, measuring tangential and normal displacements of a high carbon chrome steel ball. For the purpose of measuring displacements of a ball, laser displacement sensors were used. An electro-deposited coating was applied to a cold-rolled high strength steel plate. Displacement amplitudes of 0.2 and 1.0 mm were imposed to produce fretting and reciprocal sliding at contact. A steady-state value of the kinetic friction coefficient between an electro-deposited coating and high carbon chrome steel was found to be about 0.28. It was identified that wear volume on a coated specimen increased with the number of cycles. Correlation between the wear volume and a normal displacement of a ball was found to be linear. It was demonstrated that the proposed method is useful for understanding friction and wear of an electro-deposited coating.
机译：本文研究了电沉积涂层与高碳铬钢之间的摩擦和磨损。开发了一种平板球式摩擦计，用于测量高碳铬钢球的切向和法向位移。为了测量球的位移，使用了激光位移传感器。将电沉积涂层施加到冷轧高强度钢板上。施加0.2和1.0 mm的位移幅度，以在接触时产生微动和往复滑动。发现电沉积涂层与高碳铬钢之间的动摩擦系数的稳态值为约0.28。可以确定，涂层样品的磨损量随循环次数的增加而增加。发现磨损量与球的法向位移之间的相关是线性的。已经证明，所提出的方法对于理解电沉积涂层的摩擦和磨损是有用的。

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  • 来源
    《Journal of Materials Research》 |2016年第13期|1865-1872|共8页
  • 作者

    Kyungmok Kim;

  • 作者单位

    Department of Aerospace Engineering, School of Aerospace and Mechanical Engineering, Korea Aerospace University, Goyang-si, Gyeonggi-do 412-791, Republic of Korea;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
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