| Téléchargement | - Voir le manuscrit accepté : Reducing the tension–compression yield asymmetry in a Mg–8Al–0.5Zn alloy via precipitation (PDF, 667 Kio)
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| DOI | Trouver le DOI : https://doi.org/10.1016/j.scriptamat.2009.11.024 |
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| Auteur | Rechercher : Jain, J.; Rechercher : Poole, W. J.; Rechercher : Sinclair, C. W.; Rechercher : Gharghouri, M. A.1 |
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| Affiliation | - Conseil national de recherches du Canada. Centre canadien de faisceaux de neutrons du CNRC
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| Format | Texte, Article |
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| Sujet | yield asymmetry; magnesium alloys; precipitates; neutron diffraction; twinning |
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| Résumé | Tension–compression asymmetry in Mg–8Al–0.5Zn alloys has been studied as a function of precipitation state. It has been shown that the presence of precipitates significantly reduces yield asymmetry compared with solution treated material. This reduction in asymmetry was attributed to reduced rates of twinning in the presence of Mg₁₇Al₁₂ precipitates. This has been confirmed by texture and microstructure analyses, which show a reduction in the scale and volume fraction of twins in aged and solution treated samples examined at equivalent levels of strain. |
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| Date de publication | 2010-03-01 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 16945675 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 0d6c77b9-e508-4ab3-bda7-ea6362803c3a |
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| Enregistrement créé | 2011-03-03 |
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| Enregistrement modifié | 2020-04-17 |
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