Potentials for Improving Efficiency of Combustion Engines Due to Cylinder Liner Surface Engineering
作者： Bernhard Karpuschewski , Florian Welzel , Konstantin Risse , Matthias Schorgel , Sascha Kreter
DOI: 10.1016/J.PROCIR.2016.04.025
关键词:
摘要: Abstract Despite new developments like E-mobility or hybrid concepts, the combustion engine will remain of great importance in individual mobility. The article highlights recent trends, i.e. moving away from monolithic materials crankcase towards coated liners with adapted surface structures generated by honing processes. Results tribological tests are presented for determined modifications and different to decrease frictional losses. Methods process monitoring outlined together discussion results running-in experiments boundary layer characterisation. Thus, conclusions specific finishing cylinder running surfaces drawn improve process.
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