Accéder directement au contenu

Pierre-Olivier Bouchard

20
Documents

Présentation

Publications

emile-roux
Image document

An efficient parallel global optimization strategy based on Kriging properties suitable for material parameters identification

Émile Roux , Yannick Tillier , Salim Kraria , Pierre-Olivier Bouchard
Archive of Mechanical Engineering, 2020, 67 (2), pp.169. ⟨10.24425/ame.2020.131689⟩
Article dans une revue hal-02624246v1
Image document

On the interest of using full field measurements in ductile damage model calibration

Emile Roux , Pierre-Olivier Bouchard
International Journal of Solids and Structures, 2015, 72, pp.50-62. ⟨10.1016/j.ijsolstr.2015.07.011⟩
Article dans une revue hal-01183968v1

A new finite element approach for modelling ductile damage void nucleation and growth—analysis of loading path effect on damage mechanisms

Emile Roux , Modesar Shakoor , Marc Bernacki , Pierre-Olivier Bouchard
Modelling and Simulation in Materials Science and Engineering, 2014, 22 (7), pp.Article 075001. ⟨10.1088/0965-0393/22/7/075001⟩
Article dans une revue hal-01090403v1

A level-set and anisotropic adaptive remeshing strategy for the modeling of void growth under large plastic strain

Emile Roux , Marc Bernacki , Pierre-Olivier Bouchard
Computational Materials Science, 2013, 68, pp.32-46. ⟨10.1016/j.commatsci.2012.10.004⟩
Article dans une revue hal-00756435v1

Kriging metamodel global optimization of clinching joining processes accounting for ductile damage

Emile Roux , Pierre-Olivier Bouchard
Journal of Materials Processing Technology, 2013, 213 (7), pp.1038-1047. ⟨10.1016/j.jmatprotec.2013.01.018⟩
Article dans une revue hal-00805670v1
Image document

Three-dimensional analysis of real void closure at the meso-scale during hot metal forming processes

Michel Saby , Marc Bernacki , Emile Roux , Pierre-Olivier Bouchard
Computational Materials Science, 2013, 77, pp.194-201. ⟨10.1016/j.commatsci.2013.05.002⟩
Article dans une revue hal-00831553v1

Numerical modelling of the effect of nonproportional loading on ductile fracture at the microscale

Modesar Shakoor , Marc Bernacki , Émile Roux , Pierre-Olivier Bouchard
20th European Conference on fracture (ECF20), Jun 2014, Trondheim, Norway
Communication dans un congrès hal-01866405v1
Image document

Modélisation des micro mécanismes d'endommagement ductile par une approche couplant fonctions level-set et adaptation anisotrope de maillage

Emile Roux , Marc Bernacki , Pierre-Olivier Bouchard
CSMA 2013 - 11ème colloque national en calcul des structures, May 2013, Giens, France
Communication dans un congrès hal-00861396v1
Image document

Finite Element Modeling of Void Nucleation, Growth and Coalescence for Large Plastic Strain and Complex Loading Paths

Pierre-Olivier Bouchard , Emile Roux , Marc Bernacki
The Third International Conference on Computational Modeling of Fracture and Failure of Materials and Structures, Jun 2013, Prague, Czech Republic. pp.Page 94
Communication dans un congrès hal-00845437v1

Influence of loading conditions on ductile damage nucleation, growth and coalescence mechanisms

Pierre-Olivier Bouchard , Émile Roux , Marc Bernacki
COMPLAS 2013, Sep 2013, Barcelona, Spain
Communication dans un congrès hal-01866462v1

Analysis of ductile damage mechanisms for different voids/particles configurations and under various loading conditions

Pierre-Olivier Bouchard , Émile Roux , Marc Bernacki
ECCOMAS 2012, Sep 2012, Vienna, Austria
Communication dans un congrès hal-01866509v1

A multiscale analysis of void closure during hot forming processes

Pierre-Olivier Bouchard , Michel Saby , Marc Bernacki , Émile Roux
Forging Industry Association 2012 (FIA 2012), Sep 2012, Cleveland, United States
Communication dans un congrès hal-01866505v1

A new level-set framework for the modelling of nucleation, growth and coalescence of voids at the micro-scale

Émile Roux , Pierre-Olivier Bouchard , Marc Bernacki
ECCOMAS 2012, Sep 2012, Vienna, Austria
Communication dans un congrès hal-01866485v1

Numerical modelling of ductile damage voids growth mechanism using a level-set technique and anisotropic mesh adaptation

Emile Roux , Marc Bernacki , Pierre-Olivier Bouchard
CFRAC 2011 - International Conference on Computational Modeling of Fracture and Failures - Center for Numerical Methods in Engineering., Jun 2011, Barcelona, Spain
Communication dans un congrès hal-00677783v1

Anisotropic mesh adaptation for ductile damage and fracture modelling

Pierre-Olivier Bouchard , Emile Roux , Rachid El Khaoulani , Guillaume Lebret , Marc Bernacki
CFRAC 2011 - International Conference on Computational Modeling of Fracture and Failures - Center for Numerical Methods in Engineering., Jun 2011, Barcelona, Spain
Communication dans un congrès hal-00677780v1
Image document

Optimization of Metal Forming Processes for Improving Final Mechanical Strength

Jean-Loup Chenot , Pierre-Olivier Bouchard , Lionel Fourment , Patrice Lasne , Emile Roux
XI International Conference on Computational Plasticity. Fundamentals and Applications - COMPLAS XI, Sep 2011, Barcelona, Spain. 14 p
Communication dans un congrès hal-00675507v1
Image document

Numerical investigation of ductile damage parameters identification: benefit of local measurements

Emile Roux , Pierre-Olivier Bouchard
The 7th International Conference on Inverse Problems in Engineering (ICIPE), May 2011, Orlando, United States. p. 221-226 - ISBN 978-0615471006
Communication dans un congrès hal-00676849v1
Image document

Ductile damage parameters identification for cold metal forming applications

Pierre-Olivier Bouchard , Jean-Marie Gachet , Emile Roux
The 14th International Esaform Conference on Material Forming: ESAFORM 2011, Apr 2011, Belfast, United Kingdom. pp.47-52 - ISBN 978-0-7354-0911-8, ⟨10.1063/1.3589490⟩
Communication dans un congrès hal-00590272v1
Image document

Ductile Damage Material Parameter Identification: Numerical Investigation

Émile Roux , Pierre-Olivier Bouchard
Tenth International Conference on Computational Structures Technology, Sep 2010, Valencia, Spain. Paper 135 - ISBN 978-1-905088-38-6, ⟨10.4203/ccp.93.135⟩
Communication dans un congrès hal-00685303v1