2010

aR. Brenner, O. Castelnau, R. Lebensohn, Incipient plasticity inferred from self-consistent estimates: influence of stress field fluctuations.
4th ICACM US-France Symposium "Scale transition for plastic crystalline and microstructured materials: from experiment to numerical modeling", June 2-4, 2010,  Paris, France.

aR. Brenner, FFT-based computational approach for composite materials with coupled constitutive law.
3D Imaging, Analysis, Modeling and Simulation of Macroscopic Properties, April 20-21, 2010, Fontainebleau, France. [slides]
                                                                                                                     

                                                       2009

aK. Yoshida, R. Brenner, B. Bacroix, S. Bouvier. Regularized yield criterion and self-consistent estimates for rate-independent plasticity of polycrystals.
1st Int. Conf. Material Modelling, September 15-17, 2009, Dortmund, Germany. [slides]

aR. Brenner, R. Lebensohn, O. Castelnau. Self-consistent estimates of plastic yield surfaces based on field statistics.
10th US Nat. Congress for Computational Mechanics, July 16-19, 2009, Columbus, OH, USA.

aR. Brenner, S. Mercone. Response of multiferroic magnetoelectric materials: near field microscopy and numerical homogenization.
4th "Heterogeneous Materials" European Research Group, May 28-29, 2009, Budapest, Hungary. [slides]
                                                                                                                     

2008

aR. Brenner, R. Lebensohn, O. Castelnau. Influence of the elastic anisotropy on the initial yielding of polycrystals.
4th Int. Conf. Materials Multiscale Modelling, October 27–31, 2008, Tallahassee, FL, USA.  [slides]
                                                                                                                     

2007

aA. Rekik, R. Brenner. Evaluation de la méthode de collocation pour l'homogénéisation en viscoélasticité linéaire.
18e Congrès Français de Mécanique, August 27–31, 2007, Grenoble, France. [slides]

aR. A. Lebensohn, R. Brenner, O. Castelnau. Full-field modelling and experimental validation of subgrain texture and microstructure evolution of polycrystalline copper.
9th Int. Conf. on Numerical Methods in Industrial Forming Processes, June 17-21, 2007, Porto, Portugal.

aB. Bacroix, R. Brenner, K. Zhu, H. Réglé, A. Wauthier, D. Chaubet. Relation between initial texture and microstructure and nucleation and growth mechanisms in metals.
3rd Joint Int. Conf. on Recrystallisation and Grain Growth, June 10–13, 2007, Jeju Island, South Korea.

aA. Wauthier, R. Brenner, H. Réglé, B. Bacroix. Description of microstructural intragranular heterogeneities in a Ti-IF steel using a micromechanical approach.
10th ESAFORM Conf. on Material Forming, April 18–20, 2007, Zaragoza, Spain.
[extended abstract]
                                                                                                                     

2006

aD. Faurie, O. Castelnau, P.-O. Renault, G. Patriarche, R. Brenner, E. Le Bourhis, Ph. Goudeau. Elastic properties of polycrystalline gold thin films: simulations and X-ray diffraction experiments.
33rd Int. Conf. on Metallurgical Coatings and Thin Films, May 1-5, 2006, San Diego, CA, USA.
                                                                                                                     

2005

aO. Castelnau, R. Brenner, R. A. Lebensohn. Effect of field fluctuations on the work-hardening of linear polycrystals and composites.
Int. Conf. on Micromechanics and Microstructure Evolution, September 12-16, 2005, Madrid, Spain.  [slides]
                                                                                                                     

2004

aR. Brenner, O. Castelnau, B. Bacroix. Potentiality of mean-field approaches for recrystallisation: characterization of the deformed state of polycrystals. 
2nd Joint Int. Conf. on Recrystallisation and Grain Growth, August 30-September 3, 2004, Annecy, France.
                                                                                                                     

2002

aR. Brenner, O. Castelnau, P. Gilormini. The modified affine homogenisation scheme for nonlinear composites: comparison with variational bounds and estimates.
6th Eur. Mechanics of Materials Conference, September 9-12, 2002, Liège, Belgium. [slides]
                                                                                                                     

1999

aR. Brenner, J.-L. Béchade, B. Bacroix. Texture and residual stresses influence on the thermomechanical behaviour of Zircaloy-4 tubes.
12th Int. Conf. on Textures of Materials, August 9-13, 1999, Montreal, Canada.