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math.AP2018
Upscaling of screw dislocations with increasing tangential strain
Ilaria Lucardesi, Marco Morandotti, Riccardo Scala +1
The upscaling of a system of screw dislocations in a material subject to an external strain is studied. The -limit of a suitable rescaling of the renormalized energy is characte…
math.AP2018★ 2 cited
Existence and regularity of solutions for an evolution model of perfectly plastic plates
Paolo Gidoni, Giovanni Battista Maggiani, Riccardo Scala
We continue the study of a dynamic evolution model for perfectly plastic plates, recently derived from three-dimensional Prandtl-Reuss plasticity. We extend the previous existence…