The martensitic transformation in indium-thallium alloys

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dc.contributor.authorFinlayson, TRen_AU
dc.contributor.authorMcIntyre, GJen_AU
dc.contributor.authorRule, KCen_AU
dc.date.accessioned2021-12-17T02:50:47Zen_AU
dc.date.available2021-12-17T02:50:47Zen_AU
dc.date.issued2018-04-12en_AU
dc.date.statistics2021-11-30en_AU
dc.description.abstractThe martensitic transformation in indium-thallium alloys is reviewed with a focus on the nature of the transformation as has been investigated using elastic and lattice vibrational properties. Recent measurements from thermal-neutron Laue and cold-neutron, triple-axis experiments are presented in an attempt to ratify the traditional explanation for the transformation as being driven by phonon softening for low-ζ [ζζ0][ζζ¯0] (i.e., T1) phonons. No evidence for phonon softening has been found to as low as ζ = 0.02 reciprocal lattice units on the T1 phonon branch. An alternative mechanism is advanced, for the transformation involving nucleation and growth on {111} planes, which appears to be consistent with electron diffuse scattering in the system. Such a mechanism is also consistent with the transition being driven by the electronic free energy of the system, as has been demonstrated by other properties. © The Minerals, Metals & Materials Society 2018en_AU
dc.identifier.booktitleProceedings of the International Conference on Martensitic Transformationsen_AU
dc.identifier.citationFinlayson, T. R., McIntyre, G. J., & Rule, K. C. (2018). The martensitic transformation in indium-thallium alloys. Paper presented to the International Conference on Martensitic Tranformations: Chicago, July 9-14, 2017 Chicago, IL. In Stebner A., Olson G. (eds) Proceedings of the International Conference on Martensitic Transformations: Chicago. The Minerals, Metals & Materials Series. (pp. 291-297). doi:10.1007/978-3-319-76968-4_45en_AU
dc.identifier.conferenceenddate14 July 2017en_AU
dc.identifier.conferencenameInternational Conference on Martensitic Tranformationsen_AU
dc.identifier.conferenceplaceChicago, IL.en_AU
dc.identifier.conferencestartdate9 July 2017en_AU
dc.identifier.editorsStebner A., Olson G.en_AU
dc.identifier.isbn9783319769677en_AU
dc.identifier.isbn9783319769684en_AU
dc.identifier.issn2367-1181en_AU
dc.identifier.issn2367-1696en_AU
dc.identifier.pagination291-297en_AU
dc.identifier.placeofpublicationChicago, IL.en_AU
dc.identifier.urihttp://dx.doi.org/10.1007/978-3-319-76968-4_45en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/12537en_AU
dc.language.isoenen_AU
dc.publisherSpringer Natureen_AU
dc.subjectIndium alloysen_AU
dc.subjectThallium alloysen_AU
dc.subjectPhononsen_AU
dc.subjectTransformationsen_AU
dc.subjectMartensitic steelsen_AU
dc.subjectLaue methoden_AU
dc.subjectCold neutronsen_AU
dc.titleThe martensitic transformation in indium-thallium alloysen_AU
dc.typeConference Paperen_AU
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