Please use this identifier to cite or link to this item:
Title: An experimental model for mixed friction during running-in
Authors: Nogueira, I. 
Dias, A. M. 
Gras, R. 
Progri, R. 
Keywords: Running-in; Hydrodynamic parameter; Friction; Lubrication regimes
Issue Date: 2002
Citation: Wear. 253:5-6 (2002) 541-549
Abstract: Mechanical engineering often uses fluid lubrication to limit friction. Even in the presence of a lubricant, metallic contact between the sliding surfaces may readily occur. In running-in, the oil film thickness can be so thin that contact arises at the summit of asperities, thus, increasing both the friction coefficient and wear. Such regimes are the so-called mixed or boundary lubrication. In these situations, the friction coefficient varies continuously and it is therefore, necessary to calculate the friction coefficient at any given moment.
Rights: openAccess
Appears in Collections:FCTUC Eng.Mecânica - Artigos em Revistas Internacionais

Files in This Item:
File Description SizeFormat
file81a093516f134656af2b26810c46312c.pdf363.1 kBAdobe PDFView/Open
Show full item record

Page view(s)

checked on Oct 22, 2020

Download(s) 50

checked on Oct 22, 2020

Google ScholarTM


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.