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cond-mat.mtrl-sci2025
Reconstructive martensitic phase transitions: intermittency, anti-trasformation, plasticity, irreversibility
Edoardo Arbib, Noemi Barrera, Paolo Biscari +1
We study the mechanics of temperature-driven reconstructive martensitic transformations in crystalline materials, within the framework of nonlinear elasticity theory. We focus on t…
cond-mat.mtrl-sci2022
Ericksen-Landau Modular Strain Energies for Reconstructive Phase Transformations in 2D crystals
Edoardo Arbib, Paolo Biscari, Clara Patriarca +1
By using modular functions on the upper complex half-plane, we study a class of strain energies for crystalline materials whose global invariance originates from the full symmetry…
cond-mat.mtrl-sci2019
Landau theory of crystal plasticity
R. Baggio, E. Arbib, P. Biscari +4
We show that nonlinear continuum elasticity can be effective in modeling plastic flows in crystals if it is viewed as Landau theory with an infinite number of equivalent energy wel…