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RISEffect of Plastic Flattening on the Shearing Response of Metal Asperities: A Dislocation Dynamics Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Discrete dislocation (DD) plasticity simulations are carried out to investigate the effect of flattening and shearing of surface asperities. The asperities are chosen to have a rectangular shape to keep the contact area ...