Lors de la solidification d'un alliage métallique, des hétérogénéités de composition en éléments d'alliage et des hétérogénéités de taille des structures apparaissent. La modélisation est un outil précieux dans la maitrise de la formation de ces hétérogénéités, qui sont incompatibles avec les exigences industrielles. Au niveau international, le code de calcul SOLID est l'unique code de solidification permettant la prise en compte simultanée de la germination, de la croissance et du transport des grains, de la convection naturelle et du retrait à la solidification à l'échelle industrielle. Le travail de thèse a pour but d'améliorer la description du couplage de la germination et de la croissance des grains dans ce modèle. La diffusion soluta...
This thesis concerns the solidification of alloys and more particularly the modeling of macrosegreg...
This thesis concerns the solidification of alloys and more particularly the modeling of macrosegreg...
This dissertation explores macrosegregation in directionally solidified aluminum castings. Two metho...
Lors de la solidification d'un alliage métallique, des hétérogénéités de composition en éléments d'a...
La prédiction des structures de solidification est d'un grand intérêt pour le fabriquant d'aluminium...
During solidification of metallic alloy, heterogeneities of solute composition and microstructure si...
During solidification of metallic alloy, heterogeneities of solute composition and microstructure si...
The prediction of the macro and microstructures obtained at the end of the solidification is of grea...
The prediction of the macro and microstructures obtained at the end of the solidification is of grea...
Macrosegregation refers to the inhomogeneous distribution of solute elements at the scale of cast pr...
The efficacy of the modelling of the solidification of castings is typically tested against observed...
International audienceModeling of solidification for applications to processing of metallic alloys is...
L’amélioration de la solidification de lingots d’acier industriels de plusieurs tonnes demeure un dé...
This is a post-peer-review, pre-copyedit version of an article published in Metallurgical and Materi...
Direct chill (DC) casting of aluminum involves alloys employing different solute elements. In this a...
This thesis concerns the solidification of alloys and more particularly the modeling of macrosegreg...
This thesis concerns the solidification of alloys and more particularly the modeling of macrosegreg...
This dissertation explores macrosegregation in directionally solidified aluminum castings. Two metho...
Lors de la solidification d'un alliage métallique, des hétérogénéités de composition en éléments d'a...
La prédiction des structures de solidification est d'un grand intérêt pour le fabriquant d'aluminium...
During solidification of metallic alloy, heterogeneities of solute composition and microstructure si...
During solidification of metallic alloy, heterogeneities of solute composition and microstructure si...
The prediction of the macro and microstructures obtained at the end of the solidification is of grea...
The prediction of the macro and microstructures obtained at the end of the solidification is of grea...
Macrosegregation refers to the inhomogeneous distribution of solute elements at the scale of cast pr...
The efficacy of the modelling of the solidification of castings is typically tested against observed...
International audienceModeling of solidification for applications to processing of metallic alloys is...
L’amélioration de la solidification de lingots d’acier industriels de plusieurs tonnes demeure un dé...
This is a post-peer-review, pre-copyedit version of an article published in Metallurgical and Materi...
Direct chill (DC) casting of aluminum involves alloys employing different solute elements. In this a...
This thesis concerns the solidification of alloys and more particularly the modeling of macrosegreg...
This thesis concerns the solidification of alloys and more particularly the modeling of macrosegreg...
This dissertation explores macrosegregation in directionally solidified aluminum castings. Two metho...