Structure and mechanical properties of Fe-Ni-Zr oxide-dispersion-strengthened (ODS) alloys

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dc.contributor.authorDarling, K. A.
dc.contributor.authorKapoor, M.
dc.contributor.authorKotan, H.
dc.contributor.authorHornbuckle, B. C.
dc.contributor.authorWalck, S. D.
dc.contributor.authorThompson, G. B.
dc.contributor.authorTschopp, M. A.
dc.date.accessioned2024-02-23T14:12:53Z
dc.date.available2024-02-23T14:12:53Z
dc.date.issued2015
dc.departmentNEÜen_US
dc.description.abstractA series of bulk nanostructured Fe-Ni-Zr oxide-dispersion-strengthened (ODS) alloys were synthesized using high energy mechanical alloying and consolidated using high temperature equal channel angular extrusion. The resultant microstructures are composed of nano/ultrafine or micrometer-sized grains with larger intermetallic precipitates and small Zr oxide clusters (<10 nm diameter, measured and confirmed by atom probe tomography). The ODS alloys possess elevated compression properties, e.g., 1.2 and 2.4 GPa compressive yield stress at room temperature for samples consolidated at 700 degrees C and 1000 degrees C, respectively. This work highlights the relationship between processing, microstructure, and properties for this class of ferritic ODS alloys. Published by Elsevier B.V.en_US
dc.description.sponsorshipSandia National Laboratories through the Department of Energy Office of Basic Energy Sciencesen_US
dc.description.sponsorshipM. Kapoor and G.B. Thompson gratefully acknowledge support from Sandia National Laboratories through the Department of Energy Office of Basic Energy Sciences.en_US
dc.identifier.doi10.1016/j.jnucmat.2015.09.011
dc.identifier.endpage213en_US
dc.identifier.issn0022-3115
dc.identifier.issn1873-4820
dc.identifier.scopus2-s2.0-84942938810en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage205en_US
dc.identifier.urihttps://doi.org/10.1016/j.jnucmat.2015.09.011
dc.identifier.urihttps://hdl.handle.net/20.500.12452/12230
dc.identifier.volume467en_US
dc.identifier.wosWOS:000365602800021en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal Of Nuclear Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMechanical Propertiesen_US
dc.subjectOxide-Dispersion-Strengtheningen_US
dc.subjectAtom Probe Tomographyen_US
dc.subjectFe Based Ods Alloysen_US
dc.subjectZirconium-Oxideen_US
dc.titleStructure and mechanical properties of Fe-Ni-Zr oxide-dispersion-strengthened (ODS) alloysen_US
dc.typeArticleen_US

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