33 citations · 33 across the 3 of their papers we have counts for
3 papers
physics.class-ph2020
Incremental constitutive tensors and strain localization for prestressed elastic lattices: Part I -- quasi-static response
G. Bordiga, L. Cabras, A. Piccolroaz +1
A lattice of elastic rods organized in a parallelepiped geometry can be axially loaded up to an arbitrary amount without distortion and then be subject to incremental displacements…
physics.class-ph2019★ 33 cited
Prestress tuning of negative refraction and wave channeling from flexural sources
G. Bordiga, L. Cabras, A. Piccolroaz +1
The quest for wave channeling and manipulation has driven a strong research effort on topological and architected materials, capable of propagating localized electromagnetical or m…
cond-mat.mtrl-sci2016
Dispersion degeneracies and standing modes in flexural waves supported by Rayleigh beam structures
A. Piccolroaz, A. B. Movchan, L. Cabras
The paper presents a novel analysis of Floquet-Bloch flexural waves in a periodic lattice-like structure consisting of flexural beam ligaments. A special feature of this structure…