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Please use this identifier to cite or link to this item: https://dspace.iiti.ac.in/handle/123456789/13535
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dc.contributor.authorPillai, Gokul M.en_US
dc.contributor.authorKumar, Vinoden_US
dc.date.accessioned2024-04-26T12:43:07Z-
dc.date.available2024-04-26T12:43:07Z-
dc.date.issued2024-
dc.identifier.citationKumar Dewangan, S., Kumar, S., Maulik, O., Pillai, G. M., Kumar, V., & Ahn, B. (2024). XPS study on passivation behavior of naturally formed oxide on AlFeCuCrMg1.5 high-entropy alloy. Chemical Physics Letters. Scopus. https://doi.org/10.1016/j.cplett.2024.141171en_US
dc.identifier.issn0009-2614-
dc.identifier.otherEID(2-s2.0-85187212210)-
dc.identifier.urihttps://doi.org/10.1016/j.cplett.2024.141171-
dc.identifier.urihttps://dspace.iiti.ac.in/handle/123456789/13535-
dc.description.abstractHigh-entropy alloys have exceptional oxidation resistance due to their passive oxide film. In this study, photoelectron spectroscopy was used in a modern atomic-scale in situ initial oxidation analysis process to determine the oxidation behavior and elemental variation on its breakdown. Furthermore, the behavior of natural oxide formed on the AlFeCuCrMg1.5 HEA after the exposure of the alloy to the atmosphere for one hour, one day, and seven days was investigated in detail. Through a survey scan, the elements present on the oxidized surface were determined and quantified. Additionally, the seven-day-exposed HEA was depth-profiled and discovered drastic modifications in the alloy. © 2024 Elsevier B.V.en_US
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.sourceChemical Physics Lettersen_US
dc.subjectHigh entropy alloyen_US
dc.subjectMechanical alloyingen_US
dc.subjectOxidationen_US
dc.subjectSpark plasma sinteringen_US
dc.subjectXPSen_US
dc.titleXPS study on passivation behavior of naturally formed oxide on AlFeCuCrMg1.5 high-entropy alloyen_US
dc.typeJournal Articleen_US
Appears in Collections:Department of Metallurgical Engineering and Materials Sciences

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