Reference : Study of the cooling process of an extruded aluminium profile
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Civil engineering
http://hdl.handle.net/2268/20187
Study of the cooling process of an extruded aluminium profile
English
Bouffioux, Chantal mailto [Université de Liège - ULg > Département Argenco : Secteur MS2F > Département Argenco : Secteur MS2F >]
Carton, Marc mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > Science des matériaux métalliques >]
Lecomte-Beckers, Jacqueline mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > Science des matériaux métalliques >]
Habraken, Anne mailto [Université de Liège - ULg > Département ArGEnCo > Département ArGEnCo >]
2004
Proceedings of Materials Processing and Design: Modeling, Simulation and Applications (NUMIFORM 2004)
Gosh, Somnath
Castro, Jose M.
Lee, June K.
American Institute of Physics AIP Conference Proceedings
1022-1027
Yes
International
0-7354-0189-6
NUMIFORM 2004
du 13 au 17 juin 2004
[en] cooling process ; extruded aluminium
[en] The prediction of the final axial stresses and the residual strains of complex extruded aluminium profiles requires a good knowledge of the material behavior and of the industrial process. This paper is focused on the methods required to provide the whole set of data: material ones and process ones. Scanning differential calorimetry, dilatometry and diffusivity tests identify thermophysic material properties and hot tensile tests identify parameters of the elastovisco-
plastic Norton-Hoff law. The description of the industrial process and its simulations are described. Then a sensitivity analyzis provides the cooling key parameters causing the undesired final curvature during the industrial process.
http://hdl.handle.net/2268/20187

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