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.
Abasiveness of Boron Carbide (B4C) Coatings
- Views Icon Views
- Share Icon Share
- Search Site
Siniawski, M, Wang, J, & Harris, SJ. "Abasiveness of Boron Carbide (B4C) Coatings." Proceedings of the World Tribology Congress III. World Tribology Congress III, Volume 2. Washington, D.C., USA. September 12–16, 2005. pp. 499-500. ASME. https://doi.org/10.1115/WTC2005-64147
Download citation file: