Publications by Aude Hauert | EPFL Graph Search

Fracture of high volume fraction ceramic particle reinforced aluminium under multiaxial stress

Andreas Mortensen, Andreas Rossoll, Aude Hauert

Circumferentially notched cylindrical bars of high volume fraction Al2O3 particle reinforced aluminium are tested in tension to probe the role of tensile stress triaxiality on damage and failure of such materials. The transverse strain is monitored with a ...

Elsevier2010

Damage propagation and fracture in highly reinforced particulate metal matrix composites

Aude Hauert

This study contributes to our understanding of the damage evolution and fracture behaviour of two-phase materials that combine brittle particles with a ductile matrix. We focus on model composites roughly half-ceramic/half-metal that are produced in-house ...

EPFL2009

Ductile-to-brittle transition in tensile failure of particle reinforced metals

Andreas Mortensen, Andreas Rossoll, Aude Hauert

We present an analytical micromechanical model designed to simulate the tensile stress-strain behaviour and failure of damaging composites containing a high volume fraction of reinforcing particles. One internal damage micromechanism is considered, namely ...

Elsevier2009

Young's modulus of ceramic particle reinforced aluminium: measurement by the Impulse Excitation Technique and confrontation with analytical models

Andreas Mortensen, Andreas Rossoll, Aude Hauert

2009

Particle fracture in high volume fraction ceramic reinforced metals: governing parameters and implications for composite failure

Andreas Mortensen, Andreas Rossoll, Aude Hauert

2009

Laser Repair of Superalloy Single Crystals with Varying Substrate Orientations

Wilfried Kurz, Alain Jacot, Aude Hauert, Sélim Mokadem, Cyrille Bezençon

Springer, Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com2007