301 citations · 874 across the 15 of their papers we have counts for
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physics.class-ph2015★ 89 cited
A class of auxetic three-dimensional lattices
Luigi Cabras, Michele Brun
We propose a class of auxetic three-dimensional lattice structures. The elastic microstructure can be designed in order to have omni-directional Poisson's ratio arbitrarily close t…
cond-mat.mtrl-sci2015
Porous Materials with Omnidirectional Negative Poisson's Ratio
Giorgio Carta, Michele Brun, Antonio Baldi
This paper presents an auxetic medium, consisting of a two-dimensional perforated sheet where the holes are arranged in a repetitive pattern. The hexagonal disposition of the perfo…
physics.class-ph2015
Singular perturbations and cloaking illusions for elastic waves in membranes and Kirchhoff plates
I. S. Jones, M. Brun, N. V. Movchan +1
A perturbation approach is used for analysis of a near-cloak in shielding a finite scatterer from an incident flexural wave. The effect of the boundary conditions on the interior s…