Numerical study on wear evolution and mechanical behavior of steel wires based on semi-analytical method
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2018.09.030
Abstract: Abstract Based on the elastic contact theory and Archard's theory of wear, a mathematical model for wear evolution and mechanical behavior of steel wires in perpendicularly crossed configuration is established in the present study. The… read more here.
Keywords: wear evolution; mechanical behavior; wear; behavior steel ... See more keywords
New methodology for fast prediction of wheel wear evolution
Sign Up to like & getrecommendations! Published in 2017 at "Vehicle System Dynamics"
DOI: 10.1080/00423114.2017.1299870
Abstract: ABSTRACT In railway applications wear prediction in the wheel–rail interface is a fundamental matter in order to study problems such as wheel lifespan and the evolution of vehicle dynamic characteristic with time. However, one of… read more here.
Keywords: wheel wear; methodology; prediction wheel; wear evolution ... See more keywords
Wheel profile optimization procedure to minimize flange wear considering profile wear evolution
Sign Up to like & getrecommendations! Published in 2021 at "Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit"
DOI: 10.1177/09544097211034712
Abstract: This study aims to develop a wheel profile optimization procedure to minimize flange wear considering the wear evolution. To this end, the wheel wear simulation capability is integrated into the profile optimization framework such that… read more here.
Keywords: profile optimization; wear evolution; flange wear; optimization procedure ... See more keywords
Wear Evolution of the Glass Fiber-Reinforced PTFE under Dry Sliding and Elevated Temperature
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DOI: 10.3390/ma12071082
Abstract: The wear evolution of the glass fiber reinforced Polytetrafluoroethylene (PTFE) sliding against duplex steel at elevated temperature was investigated using the interrupted wear tests coupling with the worn surface observations. The morphological changes of the… read more here.
Keywords: wear evolution; temperature; fiber reinforced; evolution glass ... See more keywords