Modelling of the interaction between phase transformation and precipitation: Coupled kinetics in microalloyed multiphase steels - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Computational Materials Science Année : 2012

Modelling of the interaction between phase transformation and precipitation: Coupled kinetics in microalloyed multiphase steels

Résumé

We propose a way to describe the interaction between phase transformation and precipitation in multiphase steels. The proposed model describes the kinetics of phase transformation and yields mean value of the number, radius and volume fraction of precipitates both in each phase and in the whole specimen. This coupling procedure rationalises the non-intuitive time evolution of the various parameters. Indeed, the interest of the intercritical precipitation for optimal use of the microalloying elements is outlined.

Domaines

Matériaux

Dates et versions

hal-00679506 , version 1 (15-03-2012)

Identifiants

Citer

Mohamed Gouné, J. Drillet, Philippe Maugis. Modelling of the interaction between phase transformation and precipitation: Coupled kinetics in microalloyed multiphase steels. Computational Materials Science, 2012, 55, pp.127-135. ⟨10.1016/j.commatsci.2011.11.027⟩. ⟨hal-00679506⟩
91 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More