Modelling Distorins in induction heat treatment processes
| Autor: | François Bay, Julien Barlier, Thomas Sourmail, Cagny, P., Courteaux, M., Paya, B., Benoit Denand, Esin, V. A., Julien Teixeira, Elisabeth Aeby-Gautier, Sabine Denis, Dehmas, M., Guillaume Geandier |
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| Přispěvatelé: | Centre de Mise en Forme des Matériaux (CEMEF), MINES ParisTech - École nationale supérieure des mines de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS), Transvalor, Transvalor S. A., Asco Industries CREAS, EFD Induction SA, PSA Peugeot Citroën DCTC/CIMB/IMPM/AFTS, Eco-Efficacité et Procédés Industriels (EDF R&D EPI), EDF R&D (EDF R&D), EDF (EDF)-EDF (EDF), Institut Jean Lamour (IJL), Institut de Chimie du CNRS (INC)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS), Labex DAMAS, Université de Lorraine (UL), H.-W. Zoch, Th. Lübben, ANR-11-LABX-0008,DAMAS,Design des Alliages Métalliques pour Allègement des Structures(2011) |
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: | |
| Zdroj: | IDE 2015 proceedings 5th International Conference on Distorsion Engineering 2015 5th International Conference on Distorsion Engineering 2015, Sep 2015, Bremen, Germany. pp.397-402 HAL |
| Popis: | International audience; The purpose of this work is to present a computational model aimed at predicting distortions in surface induction heat treatment process followed by a quenching stage for complex 3-D parts. The work is based on a coupled experimental/numerical approach – with specific attention paid to accurate understanding of steel microstructural evolution during fast heating, as well as modelling of multiphysics couplings involved. We present here the main features of the numerical model. The model has been validated experimentally by comparisons with results obtained for the case of the induction heat treatment of a dumbbell sample. Numerical results are in good agreement with experimental ones for the hardness. We then show how this approach can be extended to the induction heat treatment of complex geometrical parts, such as crankshafts. |
| Databáze: | OpenAIRE |
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