On the microstructure and high-temperature stability of nano-grained Zircaloy-4

dc.contributor.authorChen, Len_AU
dc.contributor.authorWang, ZYen_AU
dc.contributor.authorZhu, HLen_AU
dc.contributor.authorBurr, PAen_AU
dc.contributor.authorQu, JTen_AU
dc.contributor.authorHuang, Yen_AU
dc.contributor.authorBalogh, Len_AU
dc.contributor.authorPreuss, Men_AU
dc.contributor.authorMuránsky, Oen_AU
dc.date.accessioned2023-04-06T02:30:09Zen_AU
dc.date.available2023-04-06T02:30:09Zen_AU
dc.date.issued2022-03-15en_AU
dc.date.statistics2022-12-19en_AU
dc.descriptionPreprint version is attached to this entry.en_AU
dc.description.abstractA nano-grained microstructure of an α-Zr alloy (Zircaloy-4) was produced by high-pressure torsion, which shows evidence of a metastable ω-Zr phase, rather than β-Zr, determined by combining synchrotron X-ray diffraction and detailed electron microscopy observations. The ω-Zr phase is retained at ambient conditions and shows a new orientation relationship of [1011]α // [1100]ω and (1011)α // (1120)ω with the α-Zr matrix but is thermally unstable, fully reverting back to α-Zr phase upon heating above 350 °C. © 2021 Acta Materialia Inc. Published by Elsevier Ltd.en_AU
dc.identifier.articlenumber114410en_AU
dc.identifier.citationChen, L., Wang, Z., Zhu, H., Burr, P. A., Qu, J., Huang, Y., Balogh, L, Preuss, M. & Muránsky, O. (2022). On the microstructure and high-temperature stability of nano-grained Zircaloy-4. Scripta Materialia, 210, 114410. doi:10.1016/j.scriptamat.2021.114410en_AU
dc.identifier.issn1359-6462en_AU
dc.identifier.journaltitleScripta Materialiaen_AU
dc.identifier.urihttps://doi.org/10.1016/j.scriptamat.2021.114410en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/14817en_AU
dc.identifier.volume210en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectTemperature range 0400-1000 Ken_AU
dc.subjectZirconium alloysen_AU
dc.subjectPressure range mega pa 10-100en_AU
dc.subjectTorsionen_AU
dc.subjectMicrostructureen_AU
dc.subjectStabilityen_AU
dc.subjectX-ray diffractionen_AU
dc.subjectElectron microscopyen_AU
dc.titleOn the microstructure and high-temperature stability of nano-grained Zircaloy-4en_AU
dc.typeJournal Articleen_AU
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