Sliding element, sliding structure including the sliding element, and method for producing microscopic surface structure in the sliding element

作者: Yutaka Mabuchi , Kenshi Ushijima , Shinji Asano , Yoshiteru Yasuda , Makato Kano

DOI:

关键词: Surface structureBase (geometry)Oil filmEngineering drawingComposite materialMaterials scienceDimple

摘要: A sliding structure including first and second elements made of metal surfaces relatively slidable via a lubricating oil film therebetween, in which at least one the having microscopic surface base portion, dimples inward recessed from portion separated another, peripheral defining opening area each extending along periphery dimples. ratio sum areas to an is range 5% 60%. The has height smaller than thickness film.

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