Magnetic Transitions and The Magnetic Characteristics of The Martensitic Transformations in A Fe-Mn-Co Alloy

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dc.contributor.authorYuksel, Mustafa
dc.contributor.authorAgan, Sedat
dc.date.accessioned2025-01-21T16:42:26Z
dc.date.available2025-01-21T16:42:26Z
dc.date.issued2012
dc.departmentKırıkkale Üniversitesi
dc.description.abstractIn this study, the magnetic transitions and the magnetic characteristics of the thermally induced martensitic transformations in Fe-13.2% Mn-5.3%Co alloy have been investigated. The microstructure analysis of difusionless phase transformations forming in the alloy were performed by scanning electron microscopy (SEM), and the magnetic properties were revealed by Mossbauer spectroscopy and AC susceptibility. SEM observations reveal that two types of thermal-induced martensites, epsilon (h.c.p.) and alpha' (b.c.c.) martensites, form in the austenite grains of the alloy. Mossbauer spectra at room temperature reveal a paramagnetic character with a singlet for the gamma (f.c.c.) austenite and epsilon martensite phases and a ferromagnetic character with a broad sextet for alpha' martensite phase. In addition, measurement of the AC susceptibility of the alloy shows that the magnetic transition from the paramagnetic order to magnetic disordered occurs below room temperature at 258 K.
dc.identifier.endpage326
dc.identifier.issn2147-1762
dc.identifier.issue2
dc.identifier.scopusqualityQ2
dc.identifier.startpage323
dc.identifier.urihttps://hdl.handle.net/20.500.12587/25075
dc.identifier.volume25
dc.identifier.wosWOS:000421136900007
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherGazi Univ
dc.relation.ispartofGazi University Journal of Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241229
dc.subjectMagnetic transitions; Martensitic transformations; Fe-Mn-Co alloy; Mossbauer spectroscopy; AC susceptibility; Scanning electron mycroscop
dc.titleMagnetic Transitions and The Magnetic Characteristics of The Martensitic Transformations in A Fe-Mn-Co Alloy
dc.typeArticle

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