23 citations · 28 across the 6 of their papers we have counts for
3 papers · 1 filter
Creep failure in heterogeneous materials from the barrier landscape
Juan Carlos Verano-Espitia, Tero Mäkinen, Mikko J. Alava +1
Stressed under a constant load, materials creep with a final acceleration of deformation and for any given applied stress and material, the creep failure time can strongly vary. We…
Effect of quenched heterogeneity on creep lifetimes of disordered materials
Juan Carlos Verano-Espitia, Jérôme Weiss, David Amitrano +2
We revisit the problem of describing creep in heterogeneous materials by an effective temperature by considering more realistic (and complex) non-mean-field elastic redistribution…
Crossover from quasi-static to dense flow regime in compressed frictional granular media
Florent Gimbert, David Amitrano, Jérôme Weiss
We investigate the evolution of multi-scale mechanical properties towards the macroscopic mechanical instability in frictional granular media under multiaxial compressive loading.…