Jury: P. Fratzl, A. Barbu, G. Inden, C. Sigli, P. Maugis, P. Guyot et J. Lépinoux. Thèse réalisée dans le cadre du Contrat de Programme de Recherche "Précipitation" en collaboration avec Alcan, Arcelor, le CNRS et le CEA.The prediction of precipitation kinetics in alloys is a key issue in metallurgical industry. This study focuses on the modelling of homogeneous precipitation using cluster dynamics in an attempt to improve the understanding of the controlling phenomena. In the first stage, an agreement has been found between this technique and methods based on classical nucleation theory. The influence of the precision of the calculation of cluster free energy on the nucleation kinetics has been studied by comparing cluster dynamics and Mon...
This paper describes the simulation of the phenomenon of nucleation of the precipitate Al3Sc in an A...
Abstract: The present paper reports the precipitation process of Al3Sc structures in an aluminum sca...
Multiscale computational materials science has reached a stage where many complicated phenomena or p...
Jury: P. Fratzl, A. Barbu, G. Inden, C. Sigli, P. Maugis, P. Guyot et J. Lépinoux. Thèse réalisée da...
Zirconium and scandium addition to aluminium alloys leads to the formation of ordered precipitates. ...
Acta Mater. 53 (2005), pp. 2313-2325Precipitation kinetics of Al3Zr and Al3Sc in aluminum supersatur...
submitted for publication in "Solid-Solid Phase Transformations in Inorganic Materials", edited by T...
International audienceThe cluster dynamics method is used to model at the atomic scale the kinetics ...
Proceeding of the Third International Alloy Conference, Lisbon 2002. Published in: P.E.A. Turchi, A....
Physical Review B 69 (2004) 64109Zr and Sc precipitate in aluminum alloys to form the compounds Al3Z...
International audienceThe numerical modelling of concentrated alloy precipitation kinetics remains a...
International audienceKinetic Monte Carlo simulations of precipitation in AlZr alloys are compared w...
One usual way to strengthen a metal is to add alloying elements and to control the size and the dens...
The precipitation, which is an important phase transformation in condensed matter physics, has been ...
This paper describes the simulation of the phenomenon of nucleation of the precipitate Al3Sc in an A...
Abstract: The present paper reports the precipitation process of Al3Sc structures in an aluminum sca...
Multiscale computational materials science has reached a stage where many complicated phenomena or p...
Jury: P. Fratzl, A. Barbu, G. Inden, C. Sigli, P. Maugis, P. Guyot et J. Lépinoux. Thèse réalisée da...
Zirconium and scandium addition to aluminium alloys leads to the formation of ordered precipitates. ...
Acta Mater. 53 (2005), pp. 2313-2325Precipitation kinetics of Al3Zr and Al3Sc in aluminum supersatur...
submitted for publication in "Solid-Solid Phase Transformations in Inorganic Materials", edited by T...
International audienceThe cluster dynamics method is used to model at the atomic scale the kinetics ...
Proceeding of the Third International Alloy Conference, Lisbon 2002. Published in: P.E.A. Turchi, A....
Physical Review B 69 (2004) 64109Zr and Sc precipitate in aluminum alloys to form the compounds Al3Z...
International audienceThe numerical modelling of concentrated alloy precipitation kinetics remains a...
International audienceKinetic Monte Carlo simulations of precipitation in AlZr alloys are compared w...
One usual way to strengthen a metal is to add alloying elements and to control the size and the dens...
The precipitation, which is an important phase transformation in condensed matter physics, has been ...
This paper describes the simulation of the phenomenon of nucleation of the precipitate Al3Sc in an A...
Abstract: The present paper reports the precipitation process of Al3Sc structures in an aluminum sca...
Multiscale computational materials science has reached a stage where many complicated phenomena or p...