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Pierre-Olivier Bouchard

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952325

A comparative study of three ductile damage approaches for fracture prediction in cold forming processes

Trong-Son Cao , Christian Bobadilla , Pierre Montmitonnet , Pierre-Olivier Bouchard
Journal of Materials Processing Technology, 2015, 216, pp.385-404. ⟨10.1016/j.jmatprotec.2014.10.009⟩
Article dans une revue hal-01090138v1

Comparison of reduction ability between multi-stage cold drawing and rolling of stainless steel wire – Experimental and numerical investigations of damage

Trong-Son Cao , Christophe Vachey , Pierre Montmitonnet , Pierre-Olivier Bouchard
Journal of Materials Processing Technology, 2015, 217, pp.30-47. ⟨10.1016/j.jmatprotec.2014.10.020⟩
Article dans une revue hal-01090160v1

Characterization of ductile damage for a high carbon steel using 3D X-ray micro-tomography and mechanical tests - Application to the identification of a shear modified GTN model

Trong-Son Cao , Éric Maire , Catherine Verdu , Christian Bobadilla , Patrice Lasne
Computational Materials Science, 2014, 84, pp.175 - 187. ⟨10.1016/j.commatsci.2013.12.006⟩
Article dans une revue hal-00944805v1

A Lode-dependent enhanced Lemaitre model for ductile fracture prediction at low stress triaxiality

Trong-Son Cao , Jean-Marie Gachet , Pierre Montmitonnet , Pierre-Olivier Bouchard
Engineering Fracture Mechanics, 2014, 124-125, pp.80-96. ⟨10.1016/j.engfracmech.2014.03.021⟩
Article dans une revue hal-00987142v1

A detailed description of the Gurson-Tvergaard-Needleman model within a mixed velocity-pressure finite element formulation

Trong-Son Cao , Pierre Montmitonnet , Pierre-Olivier Bouchard
International Journal for Numerical Methods in Engineering, 2013, 96 (9), pp.561-583. ⟨10.1002/nme.4571⟩
Article dans une revue hal-00879535v1

On the Development and Identification of Phenomenological Damage Models - Application to Industrial Wire Drawing and Rolling Processes

Trong-Son Cao , Christian Bobadilla , Pierre Montmitonnet , Pierre-Olivier Bouchard
Key Engineering Materials, 2013, 554 - 557, pp.213-226. ⟨10.4028/www.scientific.net/KEM.554-557.213⟩
Article dans une revue hal-00847739v1

Identification methodology and comparison of phenomenological ductile damage models via hybrid numerical-experimental analysis of fracture experiments conducted on a zirconium alloy

Trong-Son Cao , Alexis Gaillac , Pierre Montmitonnet , Pierre-Olivier Bouchard
International Journal of Solids and Structures, 2013, 50 (24), pp.3984-3999. ⟨10.1016/j.ijsolstr.2013.08.011⟩
Article dans une revue hal-00861363v1