Deformation behavior and microstructure evolution of steel during the entire thixoforging process for improving the process controlling

Guochao Gu (1) , Raphaël Pesci (2) , Eric Becker (1) , Laurent Langlois (1) , Régis Bigot (1)

1 LCFC - Laboratoire de Conception Fabrication Commande
2 LEM3 - Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux

After analazing,the microstructure of the thixoforged parts, some mechanisms of material flow are proposed.

Mots clés: Steel; Thixoforging; SEM-EDS; CSLM; X-Ray microtomography; Material flows

Domaines: Mécanique [physics.med-ph]

Guochao Gu, Raphaël Pesci, Eric Becker, Laurent Langlois, Régis Bigot. Deformation behavior and microstructure evolution of steel during the entire thixoforging process for improving the process controlling. 13th International Conference on Semi-Solid Processing of Alloys and Composites (S2P 2014), Sep 2014, Muscat, Oman. ⟨10.4028/www.scientific.net/SSP.217-218⟩. ⟨hal-01345454⟩