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机译:Operation of a 3D Frank-Read source in a stress gradient and implications for size-dependent plasticity
School of Engineering, Brown University, Providence, RI02912, USA;
Mechanical and Industrial Engineering, Northeastern University, Boston, MA 02115, USA;
Institute of Mechanical Engineering, EPFL, 1015 Lausanne, Switzerland;
Discrete dislocation dynamics; Plastic deformation; Hardening; Strengthening mechanism; Scale effects;