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dc.contributor.authorBolzoni, Leandroen_NZ
dc.contributor.authorJia, Mingtuen_NZ
dc.contributor.authorYang, Feien_NZ
dc.date.accessioned2023-10-08T22:24:55Z
dc.date.available2023-10-08T22:24:55Z
dc.date.issued2023-01-01en_NZ
dc.identifier.issn0032-5899en_NZ
dc.identifier.urihttps://hdl.handle.net/10289/16068
dc.description.abstractThe Ti-5Al-2.5Fe alloy is a cheaper α+β Ti alloy with mechanical performance comparable to those of the Ti-6Al-4V alloy whose cost could be further reduced by producing it via powder metallurgy. In this study, the effect of the thermomechanical deformation temperature on the properties of the Ti-5Al-2.5Fe alloy produced from elemental powders was studied. Furthermore, the effect of the modification of the microstructure via heat treatments on the properties of the forged billets was analysed. This study demonstrates that powder forging can successfully be used to manufacture α+β Ti alloys and the selection of the forging temperature significantly affects the mechanical behaviour, where the lower the forging temperature the stronger and the less ductile the material. The post-processing via solution treatment plus aging generally improves the mechanical properties of the Ti-5Al-2.5Fe alloy, especially in terms of ductility, without compromising the strength.en_NZ
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherInforma UK Limited
dc.rights© 2023 TheAuthor(s). This is an Open-Access article distributed under the terms of the Creative Commons Attribution License.
dc.titleInfluence of powder forging and heat treatment conditions on the properties of the cost-effective Ti-5Al-2.5Fe alloyen_NZ
dc.typeJournal Article
dc.identifier.doi10.1080/00325899.2023.2165760en_NZ
dc.relation.isPartOfPowder Metallurgyen_NZ
pubs.elements-id303235
pubs.publication-statusPublisheden_NZ
dc.identifier.eissn1743-2901en_NZ


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