| Titre : | Texture inheritance and variant selection through an hcp–bcc–hcp phase transformation (2011) |
| Auteurs : | M.R. Daymond, Auteur ; R. A. Holt, Auteur ; S. Cai, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Acta materialia (Vol. 58 N° 11, Juin 2010) |
| Article en page(s) : | pp. 4053–4066 |
| Note générale : | Métallurgie |
| Langues : | Anglais |
| Tags : | Zirconium Phase transformations Internal stresses Neutron diffraction Texture |
| Résumé : | In situ phase transformation experiments have been carried out using neutron diffraction to monitor the texture evolution during the α → β → α phase transformation in a common zirconium alloy. In contrast to recently reported results by other authors, there is clear evidence of a strong variant selection occurring during the α → β transformation and a weaker variant selection during the β → α transformation. Modeling of the texture change associated with the phase transformation has been successful in describing the variant selection occurring during the α → β transformation, and gives insights into the selection occurring during the β → α transformation. The results are relevant to processing of both zirconium and titanium. |
| DEWEY : | 669 |
| ISSN : | 1359-6454 |
| En ligne : | http://www.sciencedirect.com/science/article/pii/S1359645410001576 |
