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Towards a tribological reference test - fretting test?

机译:迈向摩擦学参考测试-微动测试?

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摘要

Reference materials are in vogue. Reference methods for tribotesting are not available on a broad scale. Meaningful test methods working with simple specimens are of great interest for the calibration of results of tribological laboratory tests and also for the comparison of results from different sources. Gross slip fretting tests were performed at room temperature with a ball-on-flat configuration, using bearing steel (100Cr6, AISI 52100) easily available world-wide. The scatter of friction and wear quantities was evaluated for tests with three different stroke values. In order to determine the effect of relative humidity (RH) on friction and wear results additional tests were performed in dry air and in moist air. The different methods of describing fretting results are discussed and recommendations are derived for the meaningful quantitative description of friction and wear results. On the basis of influence of stroke and RH on friction and wear results, proposals are given for the use of a fretting test as a reference procedure.
机译:参考资料正在流行。摩擦测试的参考方法尚无法广泛使用。有意义的测试方法适用于简单的标本,对于校准摩擦学实验室测试结果以及比较不同来源的结果非常感兴趣。使用在世界范围内容易获得的轴承钢(100Cr6,AISI 52100),在室温下采用平面滚珠配置进行总的滑移磨损试验。对于具有三个不同行程值的测试,评估了摩擦和磨损量的散布。为了确定相对湿度(RH)对摩擦和磨损结果的影响,在干燥空气和潮湿空气中进行了附加测试。讨论了描述微动结果的不同方法,并提出了有意义的定量描述摩擦和磨损结果的建议。根据行程和相对湿度对摩擦和磨损结果的影响,提出了使用微动试验作为参考程序的建议。

著录项

  • 来源
    《TriboTest》 |2006年第2期|p.133-147|共15页
  • 作者

    D. Klaffke;

  • 作者单位

    BAM-V111.12, Unter den Eichen 87, D- 12203 Berlin, Germany;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 机械、仪表工业;
  • 关键词

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