29 citations · 60 across the 5 of their papers we have counts for
5 papers
An atomistic-based Föppl-von Kármán model for graphene
Cesare Davini, Antonino Favata, Roberto Paroni
We deduce a non-linear continuum model of graphene for the case of finite out-of-plane displacements and small in-plane deformations. On assuming that the lattice interactions are…
A 2D metamaterial with auxetic out-of-plane behavior and non-auxetic in-plane behavior
Cesare Davini, Antonino Favata, Andrea Micheletti +1
Customarily, in-plane auxeticity and synclastic bending behavior (i.e. out-of-plane auxeticity) are not independent, being the latter a manifestation of the former. Basically, this…
A new material property of graphene: the bending Poisson coefficient
Cesare Davini, Antonino Favata, Roberto Paroni
The in-plane infinitesimal deformations of graphene are well understood: they can be computed by solving the equilibrium problem for a sheet of isotropic elastic material with suit…
A REBO-potential-based model for graphene bending by -convergence
Cesare Davini, Antonino Favata, Roberto Paroni
An atomistic to continuum model for a graphene sheet undergoing bending is presented. Under the assumption that the atomic interactions are governed by a harmonic approximation of…
The Gaussian Stiffness of Graphene deduced from a Continuum Model based on Molecular Dynamics Potentials
Cesare Davini, Antonino Favata, Roberto Paroni
We consider a discrete model of a graphene sheet with atomic interactions governed by a harmonic approximation of the 2nd-generation Brenner potential that depends on bond lengths,…