3 papers
physics.app-ph2020
Growing Phenotype-controlled Phononic Materials from Plant Cells Scaffolds
Maroun Abi Ghanem, Liliane Khoryati, Reza Behrou +5
Biological composites offer self-healing properties, biocompatibility, high responsivity to external stimuli, and multifunctionality, due, in part, to their complex, hierarchical m…
physics.app-ph2018
Granular Graphene: direct observation of zigzag and armchair edge waves
Li-Yang Zheng, Florian Allein, Vincent Tournat +2
We propose a mechanical granular graphene obtained by replacing the carbon atoms with macroscopic spherical stainless steel beads in contact. The experimental measured dispersion r…
cond-mat.mtrl-sci2016
Tunable magneto-granular phononic crystals
F. Allein, V. Tournat, V. E. Gusev +1
This paper reports on the study of the dynamics of 1D magneto-granular phononic crystals composed of a chain of spherical steel beads inside a properly designed magnetic field. Thi…