Modelling of ploughing in a single-asperity sliding contact using material point method

Loading and sliding of a rigid asperity over a substrate results in friction due to shearing of the contact interface and deformation of the substrate. In this article, we introduce the Material Point Method (MPM) based numerical tool to study friction during ploughing of a soft-smooth metallic shee...

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Veröffentlicht in:	Wear 2019-01, Vol.418-419, p.180-190
Hauptverfasser:	Mishra, Tanmaya, Ganzenmüller, Georg C., de Rooij, Matthijn, Shisode, Meghshyam, Hazrati, Javad, Schipper, Dirk J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Asperity Asperity sliding Boundary layer Coefficient of friction Computer simulation Deformation Dislocations Friction Friction model Interfacial shear strength Material point method Mathematical models Ploughing Product design Robustness (mathematics) Shear strength Shearing Sliding contact Substrates
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