Influence of cryogenic lubrication on the tribological properties of Ti6Al4V and Inconel 718 alloys under extreme contact conditions
作者： C. Courbon , F. Pusavec , F. Dumont , J. Rech , J. Kopac
DOI: 10.1002/LS.1254
关键词:
摘要: The proposed paper is focusing on the influence of cryogenic lubrication friction within context machining TiAl6V4 and Inconel 718 alloys with carbide cutting tools. Several wear improvements have been reported in literature when using liquid or gas nitrogen as cooling-lubrication fluids compared dry to conventional emulsion lubrication. However, it always questionable whether responsible for a decrease temperature coefficient at contact interfaces more effective than In order simulate tribological conditions corresponding those occurring these under conditions, specially designed open tribometer has used characterise macroscopic coefficient, heat transfer adhesion large range sliding velocities. Friction, cryogenic, superalloys, Copyright © 2014 John Wiley & Sons, Ltd.
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