The instructions of the European Union pilot the R&D in the automotive industry regarding the use of lightweight materials which aims at reducing fuel consumption and emission of exhaust gases.The objective is to develop steels of density reduced by at least 10% (ρmax ≈ 7g/cm3). Iron aluminum alloys display promising physical and mechanical properties but they often exhibit surface defects, referred to as roping, appearing after the deep drawing process. This study was carried out to better understand the conditions of recrystallization during hot rolling to control the microstructure and thereby limit these defects.During hot deformation, it is generally agreed that geometric dynamic recrystallization (GDRX) and continuous dynamic recrysta...
Mechanisms of dynamic recrystallization operating at severe plastic deformation in a wide temperatur...
Mechanisms of dynamic recrystallization operating at severe plastic deformation in a wide temperatur...
International audienceIron-aluminium alloys display promising physical and mechanical properties. In...
The instructions of the European Union pilot the R&D in the automotive industry regarding the use of...
Les directives de l'Union Européenne conditionnent la R&D du secteur automobile concernant l'utilisa...
Stabilized ferritic stainless steels are as efficient as austenitic stainless steels in many areas a...
Les aciers inoxydables ferritiques stabilisés, aussi performants dans de nombreux domaines et moins ...
The control of a microstructure, during and after hot forming, is crucial to tailor optimum mechanic...
The control of a microstructure, during and after hot forming, is crucial to tailor optimum mechanic...
The control of a microstructure, during and after hot forming, is crucial to tailor optimum mechanic...
The control of a microstructure, during and after hot forming, is crucial to tailor optimum mechanic...
The control of a microstructure, during and after hot forming, is crucial to tailor optimum mechanic...
The control of a microstructure, during and after hot forming, is crucial to tailor optimum mechanic...
Thèse rédigée le 29 octobre 1997 à l'ENSM-SE par Sophie GourdetDiscontinuous dynamic recrystallizati...
Continuous dynamic recrystallization (cDRX) dominates microstructural evolution during the hot worki...
Mechanisms of dynamic recrystallization operating at severe plastic deformation in a wide temperatur...
Mechanisms of dynamic recrystallization operating at severe plastic deformation in a wide temperatur...
International audienceIron-aluminium alloys display promising physical and mechanical properties. In...
The instructions of the European Union pilot the R&D in the automotive industry regarding the use of...
Les directives de l'Union Européenne conditionnent la R&D du secteur automobile concernant l'utilisa...
Stabilized ferritic stainless steels are as efficient as austenitic stainless steels in many areas a...
Les aciers inoxydables ferritiques stabilisés, aussi performants dans de nombreux domaines et moins ...
The control of a microstructure, during and after hot forming, is crucial to tailor optimum mechanic...
The control of a microstructure, during and after hot forming, is crucial to tailor optimum mechanic...
The control of a microstructure, during and after hot forming, is crucial to tailor optimum mechanic...
The control of a microstructure, during and after hot forming, is crucial to tailor optimum mechanic...
The control of a microstructure, during and after hot forming, is crucial to tailor optimum mechanic...
The control of a microstructure, during and after hot forming, is crucial to tailor optimum mechanic...
Thèse rédigée le 29 octobre 1997 à l'ENSM-SE par Sophie GourdetDiscontinuous dynamic recrystallizati...
Continuous dynamic recrystallization (cDRX) dominates microstructural evolution during the hot worki...
Mechanisms of dynamic recrystallization operating at severe plastic deformation in a wide temperatur...
Mechanisms of dynamic recrystallization operating at severe plastic deformation in a wide temperatur...
International audienceIron-aluminium alloys display promising physical and mechanical properties. In...