Development of shear bands during deformation of partially solid alloys - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Scripta Materialia Année : 2010

Development of shear bands during deformation of partially solid alloys

Résumé

The development of shear bands in partially solid alloys is investigated during the deformation of a magnesium alloy at similar to 45% solid during equiaxed solidification. Results show that shear bands initiate after reaching the peak stress and then increase in thickness during strain softening from similar to 10 to similar to 16 mean grains thick. Once shear bands become fully developed, shear continues at approximately constant stress and volume.

Domaines

Matériaux

Dates et versions

hal-00542909 , version 1 (03-12-2010)

Identifiants

Citer

B. Meylan, S. Terzi, C.M. Gourlay, M. Suery, A.K. Dahle. Development of shear bands during deformation of partially solid alloys. Scripta Materialia, 2010, 63 (12), pp.1185-1188. ⟨10.1016/j.scriptamat.2010.08.032⟩. ⟨hal-00542909⟩
34 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More