241 citations · 1k across the 33 of their papers we have counts for
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Guided elastic waves for soft elastomer characterization: an alternative to conventional rheometry
Samuel Croquette, Pierre Chantelot, Daniel A. Kiefer +2
Elastic wave propagation is intrinsically sensitive to the mechanical properties of the medium through which it travels. In soft elastomers, this makes guided elastic waves natural…
Guided elastic waves informed material modelling of soft incompressible media
Pierre Chantelot, Samuel Croquette, Fabrice Lemoult
Identifying a universal material constitutive law, that describes the mechanical response of rubber-like solids for all deformation fields and achievable extensions, is an outstand…
Wave propagation in a model artery
Pierre Chantelot, Alexandre Delory, Claire Prada +1
Fluid filled pipes are ubiquitous in both man-made constructions and living organisms. In the latter, biological pipes, such as arteries, have unique properties as their walls are…
Supersonic shear wave imaging in stretched soft strips: modeling for quantitative elastography
Alexandre Delory, Daniel A. Kiefer, Claire Prada +1
Objective - Shear wave elastography has enriched ultrasound medical imaging with quantitative measurements of tissue stiffness. However, this method still suffers from some limitat…
Viscoelastic dynamics of a soft strip subject to a large deformation
Alexandre Delory, Daniel A. Kiefer, Maxime Lanoy +3
To produce sounds, we adjust the tension of our vocal folds to shape their properties and control the pitch. This efficient mechanism offers inspiration for designing reconfigurabl…
Guided elastic waves in a highly-stretched soft plate
Alexandre Delory, Fabrice Lemoult, Antonin Eddi +1
We study the propagation of guided elastic waves in a highly-stretched Ecoflex\c{opyright} plate, a nearly incompressible elastomer. The plate is subjected to a nearly-uniaxial str…
Three-dimensional acoustic lensing with a bubbly diamond metamaterial
Maxime Lanoy, Fabrice Lemoult, Geoffroy Lerosey +3
A sound wave travelling in water is scattered by a periodic assembly of air bubbles. The local structure matters even in the low frequency regime. If the bubbles are arranged in a…
Dirac cones and chiral selection of elastic waves in a soft strip
Maxime Lanoy, Fabrice Lemoult, Antonin Eddi +1
We study the propagation of in-plane elastic waves in a soft thin strip; a specific geometrical and mechanical hybrid framework which we expect to exhibit Dirac-like cone. We separ…
Acoustic double negativity induced by position correlations within a disordered set of monopolar resonators
Maxime Lanoy, John H. Page, Geoffroy Lerosey +3
Using a Multiple Scattering Theory algorithm, we investigate numerically the transmission of ultrasonic waves through a disordered locally resonant metamaterial containing only mon…
Time reversal sub-wavelength focusing in bubbly media
Maxime Lanoy, Romain Pierrat, Fabrice Lemoult +3
Thanks to a Multiple Scattering Theory algorithm, we present a way to focus energy at the deep subwavelength scale, from the far-field, inside a cubic disordered bubble cloud by us…