Temperature Maps for Frictional Heating in Dry Sliding

Autor:	H. S. Kong, M. F. Ashby, J. Abulawi
Rok vydání:	1991
Předmět:	Work (thermodynamics) Materials science Mechanics of Materials Mechanical Engineering Thermal Lubrication Mechanical engineering Surfaces and Interfaces Mechanics Tribology Surfaces Coatings and Films
Zdroj:	Tribology Transactions. 34:577-587
ISSN:	1547-397X 1040-2004
Popis:	When contacting solids slide, work is done against friction. Almost all the frictional work appears as heat, generated at or very close to, the surface at which the two solids meet. The local increase in temperature influences both the friction and the rate of wear. In this paper, frictional heating is analyzed using a particularly simple framework. The analysis provides for a wide range of geometries for the two contacting solids, which may differ in their thermal and mechanical properties, and may not be in perfect contact with the heat-sinks to which they are attached. The results are presented as temperature maps which show the surface temperature of a sliding couple over a wide range of load and sliding velocity. Presented as a Society of Tribologists and Lubrication Engineers paper at the ASME/STLE Tribology Conference in Toronto, Ontario, Canada, October 8–10, 1990
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ab9a366fb86a9e56c1ce7380e2c38f7e https://doi.org/10.1080/10402009108982074 Zobrazit plný text záznamu