Explicit formulations of adhesive wear extension in fretting interfaces applying the contact oxygenation concept
نویسندگان
چکیده
Adhesive wear extension in metal fretting contacts was previously related to the partial pressure of oxygen gas a porous third body layer. Below threshold value, surface oxidation is no more possible and adhesive prevails inner part interface. The contact oxygenation concept (COC) allowing prediction dioxygen profile recently simulated for 2D analysis (i.e. 3D contact) using numerical Advection-Dispersion-Reaction (ADR) approach. In this study, simple explicit formulation derived capture COC response 1D hypothesis).
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ژورنال
عنوان ژورنال: Wear
سال: 2022
ISSN: ['0043-1648', '1873-2577']
DOI: https://doi.org/10.1016/j.wear.2021.204147