您当前所在位置: 首页 > 学者

温诗铸

  • 12浏览

  • 0点赞

  • 0收藏

  • 0分享

  • 106下载

  • 0评论

  • 引用

期刊论文

Effects of surface physicochemical properties on the tribological properties of liquid paraffin film in the nanoscale†

温诗铸Mingwu Shen∗ Jianbin Luo and Shizhu Wen

Surf. Interface Anal. 2001; 32: 286-288,-0001,():

URL:

摘要/描述

Effects of different coatings on the tribological properties of very thin oil films in the nanoscale were investigated. The film thickness and friction force were measured by the technique of relative optical interference intensity (ROII) and a stress–strain force measuring system with high precision. The results indicate that the film thickness complies with the elastohydrodynamic theory in the high-speed region but it differs from the theory in the low-speed region. The physicochemical properties of coating surfaces have a great effect on the tribological properties of the oil film in the nanoscale. The coating with higher surface energy gives rise to a thicker film and a higher friction coefficient. The reasons for enhancement in the friction coefficient of the oil film in the nanoscale are discussed. Copyright

版权说明:以下全部内容由温诗铸上传于   2005年03月08日 00时11分31秒,版权归本人所有。

我要评论

全部评论 0

本学者其他成果

    同领域成果