Magnetic transitions and the magnetic characteristics of the martensitic transformations in A Fe-Mn-Co Alloy

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dc.contributor.authorYuksel M.
dc.contributor.authorAgan S.
dc.date.accessioned2020-06-25T15:17:15Z
dc.date.available2020-06-25T15:17:15Z
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 Mössbauer spectroscopy and AC susceptibility. SEM observations reveal that two types of thermal-induced martensites, e (h.c.p.) and ? (b.c.c.) martensites, form in the austenite grains of the alloy. Mössbauer spectra at room temperature reveal a paramagnetic character with a singlet for the ? (fc.c.) austenite and e martensite phases and a ferromagnetic character with a broad sextet for ? 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.en_US
dc.identifier.endpage326en_US
dc.identifier.issn13039709
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-84860169070
dc.identifier.scopusqualityQ2
dc.identifier.startpage323en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12587/2244
dc.identifier.volume25en_US
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofGazi University Journal of Science
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAC susceptibilityen_US
dc.subjectFe-Mn-co Alloyen_US
dc.subjectMagnetic transitionsen_US
dc.subjectMartensitic transformationsen_US
dc.subjectMössbauer spectroscopyen_US
dc.subjectScanning electron mycroscopen_US
dc.titleMagnetic transitions and the magnetic characteristics of the martensitic transformations in A Fe-Mn-Co Alloyen_US
dc.typeArticle

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