4 papers
Avalanches in the Random Organization Model with long-range interactions
T. Jocteur, K. Martens, R. Mari +1
Oscillatory sheared suspensions, when observed stroboscopically, exhibit a reversible-irreversible transition as a function of the strain amplitude, which is a kind of absorbing ph…
Mechanisms of Spatiotemporal Damage Evolution in Double Polymer Networks
Magali Le Goff, Laureano Ortellado, Jiting Tian +3
Double polymer networks exhibit a striking enhancement of toughness compared to single networks, yet the microscopic mechanisms governing stress redistribution, damage evolution, a…
Probing the Microscopic Origin of Toughness in Multiple Polymer Networks
Nicholas H. P. Orr, Magali Le Goff, Burebi Yiming +6
Multiple polymer networks, such as double-network elastomers comprising a sacrificial and a matrix network, exhibit exceptional mechanical resilience, commonly attributed to the fo…
Influence of active breathing on rheology and jamming of amorphous solids: insights from microscopic and mesoscale analysis
Sayantan Ghosh, Magali Le Goff, Pinaki Chaudhuri +1
We study the flow behavior and unjamming transition in dense assemblies of actively deforming particles that periodically change size, a process that we refer to as breathing. Usin…