107 citations · 188 across the 4 of their papers we have counts for
4 papers
Statistical dynamics of early creep stages in disordered materials
David Fernandez Castellanos, Michael Zaiser
When materials are loaded below their short-term strength over extended periods, a slow time-dependent process known as creep deformation takes place. During creep deformation, the…
Avalanche behavior in creep failure of disordered materials
David Fernandez Castellanos, Michael Zaiser
We present a mesoscale elastoplastic model of creep in disordered materials which considers temperature-dependent stochastic activation of localized deformation events which are mu…
Universality of Avalanche Exponents in Plastic Deformation of Disordered Solids
Zoe Budrikis, David Fernandez-Castellanos, Stefan Sandfeld +2
Plastic yield of amorphous solids occurs by power law distributed slip avalanches whose universality is still debated. Determination of the power law exponents from experiments and…
Avalanches, loading and finite size effects in 2D amorphous plasticity: results from a finite element model
Stefan Sandfeld, Zoe Budrikis, Stefano Zapperi +1
Crystalline plasticity is strongly interlinked with dislocation mechanics and nowadays is relatively well understood. Concepts and physical models of plastic deformation in amorpho…