Tribological assessment of coated piston ring-cylinder liner contacts under bio-oil lubricated conditions
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DOI: 10.1016/j.triboint.2016.12.004
Abstract: Abstract To alleviate high friction and corrosive wear in piston ring and cylinder liner friction pairs lubricated with bio-oil, four kinds of coatings: Ni-P, Ni-P-MoS2, Ni-P-GO and Ni-P-MoS2-GO have been prepared via chemical nickel plating… read more here.
Keywords: piston; piston ring; ring cylinder; bio oil ... See more keywords
Numerical and Experimental Analysis of the Honing Texture on the Lubrication Performance of Piston Ring–Cylinder Liner Tribosystem
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DOI: 10.1080/10402004.2019.1640330
Abstract: Abstract A lubrication model of the piston ring–cylinder liner tribosystem taking account of the honing texture was established in this study. The impact of honing texture parameter, which was characterized by its crossing angle α,… read more here.
Keywords: lubrication; analysis; honing texture; piston ring ... See more keywords
Influence of positive texturing on friction and wear properties of piston ring-cylinder liner tribo pair under lubricated conditions
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DOI: 10.1108/ilt-07-2017-0203
Abstract: Purpose In an internal combustion engine, piston ring-cylinder liner tribo pair is one among the most critical rubbing pairs. Most of the energy produced by an internal combustion engine is dissipated as frictional losses of… read more here.
Keywords: piston ring; tribo pair; cylinder liner; ring cylinder ... See more keywords