[en] This paper presents a constitutive law based on Taylor's model implemented in our finite element code LAGAMINE. The yield locus is only locally described and a particular interpolation method has been developed. This local yield locus model uses a discrete representation of the texture. The interpolation method is presented and a deep-drawing application is simulated in order to show up the influence of the texture evolution during forming processes.
Disciplines :
Materials science & engineering
Author, co-author :
Duchene, Laurent ; Université de Liège - ULiège > Département Argenco : Secteur MS2F > Département Argenco : Secteur MS2F
Habraken, Anne ; Université de Liège - ULiège > Département ArGEnCo > Département ArGEnCo
Godinas, A.
Language :
English
Title :
Influence of steel anisotropy during deep-drawing process
Publication date :
2001
Event name :
4th international Conference ESAFORM
Event place :
Liège, Belgium
Event date :
du 23 au 25 avril 2001
Audience :
International
Main work title :
Proceedings of the 4th international Conference ESAFORM
Author, co-author :
Habraken, Anne ; Université de Liège - ULiège > Urban and Environmental Engineering
