Effect of surface roughness on steel roller scuffing

Jeng Haur Horng, Jen Fin Lin, Ke Yang Li

研究成果: Article同行評審

12 引文 斯高帕斯(Scopus)

摘要

Experiments were carried out utilizing a gear-cam adapter to simulate line-contact lubrication and wear. Roller specimens with various asperity heights and roughness patterns were riding on roller plates and sliding over the two lands of the lower specimen. The scuffing loads for the rollers with various roughness conditions were measured while changing the applied load and spindle's rotational speed. The effects of the roughness parameters on scuffing load, particularly roughness pattern and asperity height, were thus investigated. The displacement of the bottom specimens during the lubrication and wear process were measured to establish their correlation with scuffing behaviour. The variations of bottom specimen displacement can offer information regarding the film thickness formation on the rollers with various roughness patterns and asperity heights.

原文English
頁(從 - 到)203-212
頁數10
期刊Wear
184
發行號2
DOIs
出版狀態Published - 1995 5月

All Science Journal Classification (ASJC) codes

  • 凝聚態物理學
  • 材料力學
  • 表面和介面
  • 表面、塗料和薄膜
  • 材料化學

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