Cross-hatched groove influence on the load carrying capacity of parallel surfaces with random roughness
Sign Up to like & getrecommendations! Published in 2021 at "Tribology International"
DOI: 10.1016/j.triboint.2020.106610
Abstract: Abstract For parallel surfaces, i.e. the oil control ring, the micro-geometry completely determines the hydrodynamic lubrication (HL). The cross-hatched grooves provide a certain load carrying capacity (LCC) and the surface (plateau) roughness can be an… read more here.
Keywords: lcc; load carrying; parallel surfaces; cross hatched ... See more keywords
Numerical and experimental investigation on influence of compound dimple on tribological performances for rough parallel surfaces
Sign Up to like & getrecommendations! Published in 2017 at "Industrial Lubrication and Tribology"
DOI: 10.1108/ilt-03-2016-0050
Abstract: Purpose This study aims to explore the superiority of the compound dimple (e.g. the rectangular-rectangular dimple) and compare its tribological performance for rough parallel surfaces with those of the traditional one-layer dimple (simple dimple). Design/methodology/approach… read more here.
Keywords: rough parallel; compound dimple; parallel surfaces; dimple ... See more keywords