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A continuum model for dislocation dynamics in three dimensions using the dislocation density potential functions and its application to micro-pillars
Affiliation:1. Nano Science and Technology Program, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong;2. Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA;3. Department of Mathematics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong;4. Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia, PA 19104, USA
Abstract:
Keywords:Dislocation density  Crystal plasticity  Continuum model  Size effect  Micro-pillars  Finite elements
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