116 citations · 219 across the 5 of their papers we have counts for
3 papers · 1 filter
Unsupervised learning for structure detection in plastically deformed crystals
Armand Barbot, Riccardo Gatti
Detecting structures at the particle scale within plastically deformed crystalline materials allows a better understanding of the occurring phenomena. While previous approaches mos…
Relevance of Shear Transformations in the Relaxation of Supercooled Liquids
Matthias Lerbinger, Armand Barbot, Damien Vandembroucq +1
While deeply supercooled liquids exhibit divergent viscosity and increasingly heterogeneous dynamics as the temperature drops, their structure shows only seemingly marginal changes…
Rejuvenation and Shear-Banding in model amorphous solids
Armand Barbot, Matthias Lerbinger, Anaël Lemaître +2
We measure the local yield stress, at the scale of small atomic regions, in a deeply quenched two-dimensional glass model undergoing shear banding in response to athermal quasistat…