TY - JOUR AU - Plans, Ignacio AU - Carpio Rodríguez, Ana María AU - Bonilla, Luis L. PY - 2008 DO - 10.1209/0295-5075/81/36001 SN - 0295-5075 UR - https://hdl.handle.net/20.500.14352/49858 T2 - Epl AB - A novel analysis of homogeneous nucleation of dislocations in sheared two-dimensionalcrystals described by periodized-discrete-elasticity models is presented. When the crystal issheared beyond a critical strain F = Fc, the strained dislocation-free... LA - eng M2 - 36001 PB - EPL Association, European Physical Society KW - Crystals KW - Nanoindentation KW - Copper TI - Homogeneous nucleation of dislocations as bifurcations in a periodized discrete elasticity model TY - journal article VL - 81 ER -