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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 ...
Special Issue: Alan Needleman Symposium: New Frontiers in the Mechanics of Materials Biographical Sketch of Alan Needleman (2015)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Alan Needleman obtained his Ph.D. from Harvard University in 1970, under supervision of Professor John Hutchinson. His first article, taken from his thesis, is on “Void growth in an Elastic–Plastic Medium†and was ...