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Please use this identifier to cite or link to this item: https://dspace.iiti.ac.in/handle/123456789/7514
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dc.contributor.authorSamal, Sumantaen_US
dc.date.accessioned2022-03-17T01:00:00Z-
dc.date.accessioned2022-03-21T11:11:54Z-
dc.date.available2022-03-17T01:00:00Z-
dc.date.available2022-03-21T11:11:54Z-
dc.date.issued2020-
dc.identifier.citationRahul, M. R., Samal, S., Marshal, A., Balaji, V. I. N., Pradeep, K. G., & Phanikumar, G. (2020). Nano-sized cu clusters in deeply undercooled CoCuFeNiTa high entropy alloy. Scripta Materialia, 177, 58-64. doi:10.1016/j.scriptamat.2019.10.006en_US
dc.identifier.issn1359-6462-
dc.identifier.otherEID(2-s2.0-85073273544)-
dc.identifier.urihttps://doi.org/10.1016/j.scriptamat.2019.10.006-
dc.identifier.urihttps://dspace.iiti.ac.in/handle/123456789/7514-
dc.description.abstractThe non-equilibrium response of a high entropy alloy CoCuFeNiTa0.5 has been studied using undercooling as a control parameter. The solidification growth rates are rapid (30–50 m/s) at deep undercooling (>150 °C) and are comparable with conventional alloys. The elemental segregation especially that of Cu as predicted by phase field simulations in lower (<50 °C) undercooling regime matches with the experimental observations. This study indicates that even extreme non-equilibrium conditions during solidification could not avoid elemental segregation at the atomic scale. © 2019 Acta Materialia Inc.en_US
dc.language.isoenen_US
dc.publisherActa Materialia Incen_US
dc.sourceScripta Materialiaen_US
dc.subjectCobalt alloysen_US
dc.subjectCopperen_US
dc.subjectEntropyen_US
dc.subjectHigh-entropy alloysen_US
dc.subjectIron alloysen_US
dc.subjectPhase separationen_US
dc.subjectSolidificationen_US
dc.subjectTantalum alloysen_US
dc.subjectAtomic scaleen_US
dc.subjectControl parametersen_US
dc.subjectConventional alloysen_US
dc.subjectElemental segregationen_US
dc.subjectGrowth velocityen_US
dc.subjectNon equilibriumen_US
dc.subjectNonequilibrium conditionsen_US
dc.subjectPhase-field simulationen_US
dc.subjectUndercoolingen_US
dc.titleNano-sized Cu clusters in deeply undercooled CoCuFeNiTa high entropy alloyen_US
dc.typeJournal Articleen_US
Appears in Collections:Department of Metallurgical Engineering and Materials Sciences

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