Le procédé de refusion sous laitier électroconducteur (ESR =Electro Slag Remelting) permet de produire des alliages à haute valeur ajoutée utilisés pour des applications critiques. Les mesures in-situ sur les fours industriels étant coûteuses, la simulation numérique est essentielle à la maitrise et à la compréhension de ce procédé complexe. L’Institut Jean Lamour a développé depuis plusieurs années un modèle 2D axisymétrique qui permet de simuler la refusion d’une électrode consommable au sein d’une lingotière considérée comme totalement isolée électriquement du reste du système. Sont alors décrit en régime transitoire les transferts couplés de chaleur et de quantité de mouvement, ainsi que le passage du courant électrique dans le laitier ...
In this dissertation the development of a simulation strategy is presented, which enables a detailed...
[[abstract]]Flow and heat transfer characteristics in the electro-slag remelting process (ESR) are i...
A numerical model is used to examine the transport phenomena during Electroslag Remelting (ESR), pri...
Le procédé de refusion sous laitier électroconducteur (Electro Slag Remelting ou ESR) est aujourd’hu...
Electro Slag Remelting (ESR) is widely used for the production of high-value-added alloys such as sp...
Le procédé de refusion sous laitier électroconducteur (ESR) permet d’élaborer des alliages à haute v...
The ESR (electroslag remelting) process is achieving much more importance in the heavy forgings manu...
A transient numerical simulation method is used to investigate the temperature field, velocity field...
The Electroslag Remelting (ESR) process is used for the production of defect-free ingots of high-per...
Alloys used for the production of rotating components in aeroengines and land-based turbines are sub...
The electroslag remelting (ESR) process, which is used to produce large ingots of high quality, base...
Further research on metallic materials for the super critical rotator and the main pipe line of a nu...
International audienceThe numerical simulation of remelting processes enables us to link the local s...
In order to meet the requirement of high-quality ingots, the vibrating electrode technique in the el...
The projects presented in this manuscript are embedded in the numerical simulation of the elaboratio...
In this dissertation the development of a simulation strategy is presented, which enables a detailed...
[[abstract]]Flow and heat transfer characteristics in the electro-slag remelting process (ESR) are i...
A numerical model is used to examine the transport phenomena during Electroslag Remelting (ESR), pri...
Le procédé de refusion sous laitier électroconducteur (Electro Slag Remelting ou ESR) est aujourd’hu...
Electro Slag Remelting (ESR) is widely used for the production of high-value-added alloys such as sp...
Le procédé de refusion sous laitier électroconducteur (ESR) permet d’élaborer des alliages à haute v...
The ESR (electroslag remelting) process is achieving much more importance in the heavy forgings manu...
A transient numerical simulation method is used to investigate the temperature field, velocity field...
The Electroslag Remelting (ESR) process is used for the production of defect-free ingots of high-per...
Alloys used for the production of rotating components in aeroengines and land-based turbines are sub...
The electroslag remelting (ESR) process, which is used to produce large ingots of high quality, base...
Further research on metallic materials for the super critical rotator and the main pipe line of a nu...
International audienceThe numerical simulation of remelting processes enables us to link the local s...
In order to meet the requirement of high-quality ingots, the vibrating electrode technique in the el...
The projects presented in this manuscript are embedded in the numerical simulation of the elaboratio...
In this dissertation the development of a simulation strategy is presented, which enables a detailed...
[[abstract]]Flow and heat transfer characteristics in the electro-slag remelting process (ESR) are i...
A numerical model is used to examine the transport phenomena during Electroslag Remelting (ESR), pri...