Effect of Cu, Sn and Sb addition on the structural, thermal and magnetic properties of body-centered cubic structured CoNiMnGaSi high entropy alloy

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dc.authoridguler, omer/0000-0003-0190-9630
dc.authoridozkul, iskender/0000-0003-4255-0564
dc.authoridsimsek, tuncay/0000-0002-4683-0152
dc.contributor.authorSimsek, Telem
dc.contributor.authorOzkul, Iskender
dc.contributor.authorCanbay, Canan Aksu
dc.contributor.authorAvar, Baris
dc.contributor.authorSimsek, Tuncay
dc.contributor.authorGuler, Seval Hale
dc.contributor.authorOzcan, Sadan
dc.date.accessioned2025-01-21T16:37:54Z
dc.date.available2025-01-21T16:37:54Z
dc.date.issued2022
dc.departmentKırıkkale Üniversitesi
dc.description.abstractIn this study structural, morphological, thermal and magnetic properties of equiatomic CoNiMnGaSi (base), CoNiMnGaSiCu, CoNiMnGaSiSn and CoNiMnGaSiSb alloys are discussed. The formation of solid-solution nanocrystalline bcc structure of the alloys was determined by XRD and DTA techniques. SEM-EDS analyses also revealed the homogeneous distribution of the elements. The room temperature magnetic hysteresis loops showed that as-casted alloys reached saturation easily with coercivity less than or equal to 35 Oe. As the Cu and Sn were added to the alloy, the saturation magnetization was decreased from 112 emu/g to 50 emu/g, which was mainly due to the substitution of non-magnetic atoms to the magnetic Co in the base CoNiMnGaSi alloy, whereas the addition of Sb to the base alloy did not have a significant effect on the M-s. The CoNiMnGaSiSb was found to have the highest Curie Temperature of 670 K, which makes the alloy a promising candidate for power industry-related applications.
dc.description.sponsorshipZonguldak Bulent Ecevit University [2022-73338635-01]
dc.description.sponsorshipWe would like to thank Zonguldak Bulent Ecevit University (Project no. 2022-73338635-01) for the financial support.
dc.identifier.doi10.1007/s00339-022-05667-x
dc.identifier.issn0947-8396
dc.identifier.issn1432-0630
dc.identifier.issue6
dc.identifier.scopus2-s2.0-85131044558
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1007/s00339-022-05667-x
dc.identifier.urihttps://hdl.handle.net/20.500.12587/24565
dc.identifier.volume128
dc.identifier.wosWOS:000804755300002
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Heidelberg
dc.relation.ispartofApplied Physics A-Materials Science & Processing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241229
dc.subjectHigh entropy alloys; Soft magnetic materials; Curie Temperature; Solid-solution; Magnetic properties; Arc melting
dc.titleEffect of Cu, Sn and Sb addition on the structural, thermal and magnetic properties of body-centered cubic structured CoNiMnGaSi high entropy alloy
dc.typeArticle

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