Reference : Comparisons of FEM approaches modelling the metal plastic behaviour
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Materials science & engineering
http://hdl.handle.net/2268/11535
Comparisons of FEM approaches modelling the metal plastic behaviour
English
Habraken, Anne mailto [Université de Liège - ULg > Département ArGEnCo > Département ArGEnCo >]
Gerday, Anne-Françoise [Université de Liège - ULg > Département ArGEnCo > Département ArGEnCo >]
Diouf, B. [> >]
Duchene, Laurent mailto [Université de Liège - ULg > Département Argenco : Secteur MS2F > Département Argenco : Secteur MS2F >]
2007
Proceedings of the 10th ESAFORM Conference on Material Forming
Cueto, Elías
Chinesta, Francisco
Springer
1478-1483
Yes
International
978-0-7354-0414-4
10th ESAFORM conference on metal forming
du 18 au 20 avril 2007
Zaragoza
Spain
[en] Constitutive laws ; crystal plasticity ; ECAE materials
[fr] nanoindentation ; Swift effect
[en] Simple phenomenological laws (e.g. classical Hill 1948 quadratic law) are compared
to more complex laws based on crystal plasticity through various numerical simulations:
mechanical tests of ECAE materials, nanoindentation of titanium alloys and copper, and large
strain torsion of copper bars. Taking into consideration the complexity of the investigated
processes, the numerical results present rather good agreements with experimental observations.
http://hdl.handle.net/2268/11535
10.1063/1.2729724

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