228 citations · 1.3k across the 35 of their papers we have counts for
35 papers
From depinning transition to plastic yielding of amorphous media: A soft modes perspective
Botond Tyukodi, Sylvain Patinet, Stéphane Roux +1
A mesoscopic model of amorphous plasticity is discussed in the context of depinning models. After embedding in a d + 1 dimensional space, where the accumulated plastic strain lives…
Quantitative prediction of effective toughness at random heterogeneous interfaces
Sylvain Patinet, Damien Vandembroucq, Stéphane Roux
The propagation of an adhesive crack through an anisotropic heterogeneous interface is considered. Tuning the local toughness distribution function and spatial correlation is numer…
Mechanical noise dependent Aging and Shear Banding behavior of a mesoscopic model of amorphous plasticity
Damien Vandembroucq, Stéphane Roux
We discuss aging and localization in a simple "Eshelby" mesoscopic model of amorphous plasticity. Plastic deformation is assumed to occur through a series of local reorganizations.…
Avalanches, precursors and finite size fluctuations in a mesoscopic model of amorphous plasticity
Mehdi Talamali, Viljo Petäjä, Damien Vandembroucq +1
We discuss avalanche and finite size fluctuations in a mesoscopic model to describe the shear plasticity of amorphous materials. Plastic deformation is assumed to occur through ser…
Strain localization and anisotropic correlations in a mesoscopic model of amorphous plasticity
Mehdi Talamali, Viljo Petäjä, Damien Vandembroucq +1
A mesoscopic model for shear plasticity of amorphous materials in two dimensions is introduced, and studied through numerical simulations in order to elucidate the macroscopic (lar…
Open-flow mixing: Experimental evidence for strange eigenmodes
Emmanuelle Gouillart, Olivier Dauchot, Jean-Luc Thiffeault +1
We investigate experimentally the mixing dynamics in a channel flow with a finite stirring region undergoing chaotic advection. We study the homogenization of dye in two variants o…