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A One-Phase Thermomechanical Constitutive Model for the Numerical Simulation of Semi-Solid Thixoforming
Koeune, Roxane; Ponthot, Jean-Philippe
2008In Proceedings of ESAFORM 2008, Conference on material forming
Peer reviewed
 

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Keywords :
Finite Element Method (FEM); Thixoforming ; Semi-solid; Thermo-mechanical coupling
Abstract :
[en] A thermo mechanical one-phase elasto-visco-plastic constitutive law has been developed in order to model thixoforming processes. The simulation of a simple academic 2D test has revealed the forces and weaknesses of the proposed model.
Disciplines :
Materials science & engineering
Computer science
Mechanical engineering
Author, co-author :
Koeune, Roxane ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire
Ponthot, Jean-Philippe  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire
Language :
English
Title :
A One-Phase Thermomechanical Constitutive Model for the Numerical Simulation of Semi-Solid Thixoforming
Publication date :
2008
Event name :
11th ESAFORM2008 conference on material forming
Event place :
Lyon, France
Event date :
23-25 April 2008
Audience :
International
Main work title :
Proceedings of ESAFORM 2008, Conference on material forming
Peer reviewed :
Peer reviewed
Available on ORBi :
since 13 January 2010

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