... parameters was investigated. The effect mechanism of micro-textures on the friction and wear through the height and functional roughness parameters was elucidated. Micro-textured samples presented more negative Ssk, higher Sku, and larger Svk with the increasing dimple depth. The pin-on-disc reciprocating...

... 09 2019 non-Gaussian distribution mixed lubrication roughness parameters surface texturing friction hydrodynamic lubrication surface roughness and asperities In order to obtain the improved lubrication and contact performances of mechanical parts, the methods to reduce...