The role of microstructure in the stress relaxation and tempering of laser clad Ti–6Al–4V

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dc.contributor.authorCottam, Ren_AU
dc.contributor.authorLuzin, Ven_AU
dc.contributor.authorLiu, Qen_AU
dc.contributor.authorMayes, Een_AU
dc.contributor.authorWong, YCen_AU
dc.contributor.authorWang, Jen_AU
dc.contributor.authorBrandt, Men_AU
dc.date.accessioned2016-06-24T01:31:13Zen_AU
dc.date.available2016-06-24T01:31:13Zen_AU
dc.date.issued2014-04-17en_AU
dc.date.statistics2016-06-24en_AU
dc.description.abstractIn this work a heat treatment procedure was performed on laser clad Ti–6Al–4V, which resulted in a reduction of tensile residual stresses in the clad samples as well and a decrease in the hardness of the clad layer with an increasing heat treatment time. The reduction in the residual stress was attributed to inter-phase stress relaxation brought about by the growth of the β phase. The reduction in hardness was attributed to an increase in the volume fraction of the soft β phase. Both the reduction in residual stress and hardness due to this heat treatment makes it an attractive method to heat treat both laser clad and additively manufactured Ti–6Al–4V components for improved mechanical properties.© 2014, Elsevier B.V.en_AU
dc.identifier.citationCottam, R., Luzin, V., Liu, Q., Mayes, E., Wong, Y. C., Wang, J., & Brandt, M. (2014). The role of microstructure in the stress relaxation and tempering of laser clad Ti–6Al–4V. Materials Science and Engineering: A, 601, 65-69. doi:10.1016/j.msea.2014.02.034en_AU
dc.identifier.govdoc6752en_AU
dc.identifier.issn0921-5093en_AU
dc.identifier.journaltitleMaterials Science and Engineering: Aen_AU
dc.identifier.pagination65-69en_AU
dc.identifier.urihttp://dx.doi.org/10.1016/j.msea.2014.02.034en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/7077en_AU
dc.identifier.volume601en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectLasersen_AU
dc.subjectResidual stressesen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectHeat treatmentsen_AU
dc.subjectMechanical propertiesen_AU
dc.subjectCladdingen_AU
dc.titleThe role of microstructure in the stress relaxation and tempering of laser clad Ti–6Al–4Ven_AU
dc.typeJournal Articleen_AU
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