306 citations · 2.2k across the 50 of their papers we have counts for
6 papers · 1 filter
Light scattering from cold rolled aluminum surfaces
Damien Vandembroucq, Annie Tarrats, Jean-Jacques Greffet +2
We present experimental light scattering measurements from aluminum surfaces obtained by cold rolling. We show that our results are consistent with a scale invariant description of…
Material independent crack arrest statistics
Yann Charles, Damien Vandembroucq, Francois Hild +1
The propagation of (planar) cracks in a heterogeneous brittle material characterized by a random field of toughness is considered, taking into account explicitly the effect of the…
Effective toughness of heterogeneous brittle materials
Stephane Roux, Damien Vandembroucq, Francois Hild
A heterogeneous brittle material characterized by a random field of local toughness Kc(x) can be represented by an equivalent homogeneous medium of toughness, Keff. Homogenization…
Raman microspectroscopic characterization of amorphous silica plastic behavior
Antoine Perriot, Valérie Martinez, Laurent Grosvalet +4
Raman microspectroscopy was used to characterize amorphous silica plastic behavior. Using a correlation between Raman spectrum and density, a map of the local residual indentation-…
Conformal Mapping on Rough Boundaries II: Applications to bi-harmonic problems
Damien Vandembroucq, Stephane Roux
We use a conformal mapping method introduced in a companion paper to study the properties of bi-harmonic fields in the vicinity of rough boundaries. We focus our analysis on two di…
Large scale numerical simulations of "ultrametric" long-range depinning
Damien Vandembroucq, Stephane Roux
The depinning of an elastic line interacting with a quenched disorder is studied for long range interactions, applicable to crack propagation or wetting. An ultrametric distance is…