Comparison of the Deformation Microstructures at Room Temperature in O and B2 Phases of a Ti2AlNb Alloy
Résumé
The dislocation microstructures in both O and B2 single phases of a Ti2AlNb alloy, deformed at room temperature, are reported. Slip systems activated during the deformation of each phase are determined using weak-beam electron microscopy and the correspondence between the deformation processes is made. It is shown that the better ductility of the B2 phase compared to the O phase is related to the number of activated slip systems.
Domaines
Articles anciensOrigine | Accord explicite pour ce dépôt |
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