Corrosion performance of Ni-based structural alloys for applications in molten-salt based energy systems: experiment & numerical validation

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dc.contributor.authorLee, Men_AU
dc.contributor.authorMuránsky, Oen_AU
dc.contributor.authorKaratchevtseva, Ien_AU
dc.contributor.authorHuang, HFen_AU
dc.contributor.authorLaws, KJen_AU
dc.date.accessioned2023-04-06T02:34:32Zen_AU
dc.date.available2023-04-06T02:34:32Zen_AU
dc.date.issued2021-09en_AU
dc.date.statistics2022-12-22en_AU
dc.description.abstractThe molten salt corrosion performance of a Y2O3-strengthened Ni-Cr alloy (MA754®) designed for high temperature applications (> 750 °C) was compared to purpose-designed Ni-Mo-Cr molten-salt resistant alloys (GH3535, HASTELLOY-N®). The significant material mass loss of MA754® alloy is attributed to its higher Cr-content. However, Y2O3 dispersoids are shown to play only a minor role in the corrosion performance of this oxide-dispersion-strengthened (ODS) alloy. The current result, thus, points to the possibility for the development of low Cr-content ODS alloys that combines the high-temperature properties of ODS MA754® alloy with good molten salt corrosion resistance of well-established GH3535 and HASTELLOY-N® alloys. Crown Copyright © 2021 Published by Elsevier Ltden_AU
dc.identifier.articlenumber109607en_AU
dc.identifier.citationLee, M., Muránsky, O., Karatchevtseva, I., Huang, H., & Laws, K. J. (2021). Corrosion performance of Ni-based structural alloys for applications in molten-salt based energy systems: experiment & numerical validation. Corrosion Science, 190, 109607. doi:10.1016/j.corsci.2021.109607en_AU
dc.identifier.issn0010-938Xen_AU
dc.identifier.journaltitleCorrosion Scienceen_AU
dc.identifier.urihttps://doi.org/10.1016/j.corsci.2021.109607en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/14819en_AU
dc.identifier.volume190en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectSaltsen_AU
dc.subjectCorrosionen_AU
dc.subjectAlloysen_AU
dc.subjectNickelen_AU
dc.subjectEnergy systemsen_AU
dc.subjectExperimental dataen_AU
dc.subjectMass transferen_AU
dc.titleCorrosion performance of Ni-based structural alloys for applications in molten-salt based energy systems: experiment & numerical validationen_AU
dc.typeJournal Articleen_AU
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