Determination of the constitutive equation parameters of a thixotropic Al alloy and FEM modelling of the thixoforming process
| Autor: | Bellet, Michel, Moto Mpong, Serge |
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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) |
| Jazyk: | angličtina |
| Rok vydání: | 2001 |
| Předmět: | |
| Zdroj: | Simulation of Materials Processing: Theory, Methods and Applications 7th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 2001) 7th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 2001), Jun 2001, Toyohashi, Japan. p. 1087-1092-ISBN 90-2651-822-6 |
| Popis: | International audience; This paper is focused on the thixoforming of A356 Al alloy. In the present study, an original rheological test has been developed. The identification of the constitutive equation parameters has been carried out by the finite element modelling. On another hand, the adaptation of a three-dimensional FEM code to the simulation of the process is presented, together with and its first application to an industrial test part. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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