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Experimental investigate of the wear and friction performance considering effects of surface topography and lubricant

  • Shanghai Jiao Tong University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The wear and friction performance are two important concerns for most friction pairs. Under heavy load conditions, even lubricant exists between surfaces, sold contact and wear phenomenon may take place and lead to a higher friction when the oil film cannot fully support the load. Surface topography, in which roughness and texture are included, and lubricant characteristics, may be effective in prolonging the wear life and reducing the friction in engineering practice. In this study, these effects are experimentally investigated. The results show that appropriate options of surface topography can enhance the oil lubrication and reduce the wear. Moreover, the MoS2 based oil additive can help to form an anti-wear and low friction tribo film on surfaces. Application of both the appropriate surface topography option and lubricant additive has potential to save energy and prolong the wear life effectively.

Original languageEnglish
Title of host publicationProceedings of the 7th International Conference on Fracture Fatigue and Wear, FFW 2018
EditorsMagd Abdel Wahab
PublisherPleiades Publishing
Pages615-620
Number of pages6
ISBN (Print)9789811304101
DOIs
StatePublished - 2019
Externally publishedYes
Event7th International Conference on Fracture Fatigue and Wear, FFW 2018 - Ghent, Belgium
Duration: 9 Jul 201810 Jul 2018

Publication series

NameLecture Notes in Mechanical Engineering
ISSN (Print)2195-4356
ISSN (Electronic)2195-4364

Conference

Conference7th International Conference on Fracture Fatigue and Wear, FFW 2018
Country/TerritoryBelgium
CityGhent
Period9/07/1810/07/18

Keywords

  • Friction
  • Lubricant additive
  • Surface topography
  • Wear

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