Mechanical properties of graphene
This paper reviews the mechanical properties of graphene with particular attention to what is
established and what is still uncertain. It clarifies the thickness and the elastic constants, and …
established and what is still uncertain. It clarifies the thickness and the elastic constants, and …
Advances in finite element modelling of graphene and associated nanostructures
Graphene and its associated nanostructures (GANS) have been widely investigated by
means of experimental and numerical approaches over the last decade. GANS and GANS …
means of experimental and numerical approaches over the last decade. GANS and GANS …
From mesoscale to nanoscale mechanics in single-wall carbon nanotubes
The analysis of the radial collapse of individualized and isolated single-wall carbon
nanotubes under high pressure as function of their diameter, d, distinguishes their …
nanotubes under high pressure as function of their diameter, d, distinguishes their …
[HTML][HTML] On the derivation of the elastic properties of lattice nanostructures: the case of graphene sheets
A Genoese, A Genoese, NL Rizzi, G Salerno - Composites Part B …, 2017 - Elsevier
Several nanomechanics formulations based on common two and three-body bonding
potentials are compared. Numerical simulations and analytical approaches are used to …
potentials are compared. Numerical simulations and analytical approaches are used to …
Simulation of mechanical parameters of graphene using the DREIDING force field
SN Korobeynikov, VV Alyokhin, AV Babichev - Acta Mechanica, 2018 - Springer
Molecular mechanics/molecular dynamics (MM/MD) methods are widely used in computer
simulations of deformation (including buckling, vibration, and fracture) of low-dimensional …
simulations of deformation (including buckling, vibration, and fracture) of low-dimensional …
Visualising the strain distribution in suspended two-dimensional materials under local deformation
We demonstrate the use of combined simultaneous atomic force microscopy (AFM) and
laterally resolved Raman spectroscopy to study the strain distribution around highly …
laterally resolved Raman spectroscopy to study the strain distribution around highly …
Tight-binding theory of graphene bending
We model bent graphene as a large-radius (> 1 nm) single-walled carbon nanotube in order
to uncover the origin of its bending rigidity. An analytic formula based on the Hückel …
to uncover the origin of its bending rigidity. An analytic formula based on the Hückel …
Force constants of BN, SiC, AlN and GaN sheets through discrete homogenization
A Genoese, A Genoese, NL Rizzi, G Salerno - Meccanica, 2018 - Springer
The force constants related to the bond stretching and angular variation of boron nitride,
silicon carbide, aluminium nitride and gallium nitride nanosheets are directly evaluated from …
silicon carbide, aluminium nitride and gallium nitride nanosheets are directly evaluated from …
The Gaussian stiffness of graphene deduced from a continuum model based on Molecular Dynamics potentials
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 …
harmonic approximation of the 2nd-generation Brenner potential that depends on bond …
The correlation between graphene characteristic parameters and resonant frequencies by Monte Carlo based stochastic finite element model
The uncertainty and fluctuations in graphene characteristic parameters are inevitable issues
in both of experimental measurements and numerical investigations. In this paper, the …
in both of experimental measurements and numerical investigations. In this paper, the …