32 citations · 46 across the 6 of their papers we have counts for
4 papers · 1 filter
Multi-element metamaterial's design through the relaxed micromorphic model
Leonardo A. Perez Ramirez, Gianluca Rizzi, Angela Madeo
Exploring the dynamical response of mechanical metamaterials has gathered increasing attention in the last decades, enabling the design of microstructures exotically interacting wi…
Analytical solution of the uniaxial extension problem for the relaxed micromorphic continuum and other generalized continua (including full derivations)
Gianluca Rizzi, Hassam Khan, Ionel-Dumitrel Ghiba +2
We derive analytical solutions for the uniaxial extension problem for the relaxed micromorphic continuum and other generalized continua. These solutions may help in the identificat…
Identification of second-gradient elastic materials from planar hexagonal lattices. Part II: Mechanical characteristics and model validation
G. Rizzi, F. Dal Corso, D. Veber +1
Positive definiteness and symmetry of the constitutive tensors describing a second-gradient elastic (SGE) material, which is energetically equivalent to a hexagonal planar lattice…
Identification of second-gradient elastic materials from planar hexagonal lattices. Part I: Analytical derivation of equivalent constitutive tensors
G. Rizzi, F. Dal Corso, D. Veber +1
A second-gradient elastic (SGE) material is identified as the homogeneous solid equivalent to a periodic planar lattice characterized by a hexagonal unit cell, which is made up of…