122 citations · 274 across the 4 of their papers we have counts for
4 papers
How collective asperity detachments nucleate slip at frictional interfaces
Tom W. J. de Geus, Marko Popović, Wencheng Ji +2
Sliding at a quasi-statically loaded frictional interface can occur via macroscopic slip events, which nucleate locally before propagating as rupture fronts very similar to fractur…
Elasto-plastic description of brittle failure in amorphous materials
Marko Popović, Tom W. J. de Geus, Matthieu Wyart
The response of amorphous materials to an applied strain can be continuous, or instead display a macroscopic stress drop when a shear band nucleates. Such discontinuous response ca…
Fracture in multi-phase materials: why some microstructures are more critical than others
T. W. J. de Geus, R. H. J. Peerlings, M. G. D. Geers
Our goal is to unravel the mechanisms that lead to failure of a ductile two-phase material - that consists of a ductile soft phase and a relatively brittle hard phase. An idealized…
A finite element perspective on non-linear FFT-based micromechanical simulations
Jan Zeman, Tom W. J. de Geus, Jaroslav Vondřejc +2
Fourier solvers have become efficient tools to establish structure-property relations in heterogeneous materials. Introduced as an alternative to the Finite Element (FE) method, th…