An ALE‐FEM approach to the thermomechanics of solidification processes with application to the prediction of pipe shrinkage

Autor: Bellet, Michel, Jaouen, Olivier, Poitrault, Isabelle

Publikováno v: International Journal of Numerical Methods for Heat & Fluid Flow, 2005, Vol. 15, Issue 2, pp. 120-142.

Externí odkaz: http://www.emeraldinsight.com/doi/10.1108/09615530510578410

Prediction of solidification structures in a 9.8 tonne steel ingot

Autor: GERIN, Benjamin, Combeau, Hervé, Založnik, Miha, Poitrault, Isabelle, Cherif, Maya

Publikováno v: IOP Conference Series: Materials Science and Engineering
IOP Conference Series: Materials Science and Engineering, IOP Publishing, 2020, 861, pp.012032. ⟨10.1088/1757-899X/861/1/012032⟩

The control of the carbon macrosegregation level in steel ingots is important for the structural integrity of the final component. Previous studies using the SOLID® multiscale modelling software have shown that in order to obtain predictive results

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42f4eaa5e04f874921d4f7f0959dc97e
https://hal.archives-ouvertes.fr/hal-02978770

Towards the full field modeling of microstructure evolutions during metal forming industrial processes

Autor: Bernacki, Marc, Bozzolo, Nathalie, Moussa, Charbel, Pino Muñoz, Daniel, De Micheli, Pascal, Maire, Ludovic, Fausty, Julien, Védie, Luc, Florez, Sebastian, Ruiz Sarrazola, David, Murgas, brayan, Alvarado, Karen, Ouhiba, Saoussen, Poitrault, Isabelle, Montouchet, Aurore, Dumont, Christian, Franchet, Jean-Michel, Demurger, Joëlle, Boisonnet, Laurent, De Rancourt, Victor, Rigal, Emmanuel

Publikováno v: 7th International Conference on Recrystallization and Grain Growth-ReX & GG 2019
7th International Conference on Recrystallization and Grain Growth-ReX & GG 2019, Aug 2019, Ghent, Belgium

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7746293c3fbe2acab9e6d26de3f942e3
https://mines-paristech.hal.science/hal-02114513

3D Full field modelling of recrystallization in a finite element framework – application to 304L

Autor: MAIRE, Ludovic, Scholtes, Benjamin, Moussa, Charbel, Bozzolo, Nathalie, Settefrati, Amico, Poitrault, Isabelle, Karch, Abdellatif, Bernacki, Marc

Publikováno v: 13e colloque national en calcul des structures
13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France

International audience; This paper describes a level-set framework for the full field modelling of recrystallization and grain growth in a polycrystalline material. Topological evolutions are simulated based on a kinetic law linking the velocity of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::85eb1efa92ab93bca22fd8e10ea9a457
https://hal.archives-ouvertes.fr/hal-01899284

Full field modeling of recrystallization and grain growth thanks to a level set approach: towards modeling by industry

Autor: Bernacki, Marc, Scholtes, Benjamin, Settefrati, Amico, Bozzolo, Nathalie, Moussa, Charbel, Pino Muñoz, Daniel, Zhan, Yang, Rigal, Emmanuel, Dumont, Christian, Besnard, Rémy, Poitrault, Isabelle, Demurger, Joëlle, Montouchet, Aurore, Bobin, Isabelle, Franchet, Jean-Michel

Publikováno v: MATCH Newsletter
MATCH Newsletter, 2016
MATCH Newsletter, 2016, 2

International audience; Metal forming modeling can be predictive only if the strain rate, strain and temperature dependency of the flow behaviour are correctly described. The mechanical properties and behaviour of metallic materials mainly depends on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b945c779da4f5ca552f3bd15c6f0f41a
https://hal-mines-paristech.archives-ouvertes.fr/hal-01327920