Abrasiveness of boron carbide (B4C) coatings

Matthew Siniawski*, Stephen J. Harris, Jane Wang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Hard coatings, such as boron carbide (B4C), can quickly polish the surface of the mating material during sliding contact. The abrasiveness of such coatings directly relates to their ability to polish and sharply decreases as sliding progresses. The abrasiveness also strongly depends upon the sharpness of the individual coating asperities. Various parameters influence the rate at which the abrasiveness decreases and therefore control the run-in process. Such coatings can serve as finite-life run-in coatings for specific applications such as gears.

Original languageEnglish (US)
Title of host publicationProceedings of the World Tribology Congress III - 2005
Pages499-500
Number of pages2
StatePublished - 2005
Event2005 World Tribology Congress III - Washington, D.C., United States
Duration: Sep 12 2005Sep 16 2005

Publication series

NameProceedings of the World Tribology Congress III - 2005

Other

Other2005 World Tribology Congress III
Country/TerritoryUnited States
CityWashington, D.C.
Period9/12/059/16/05

ASJC Scopus subject areas

  • General Engineering

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