Mossbauer and electron microscopy study of martensitic transformations in an Fe-Mn-Mo alloy

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dc.contributor.authorKirindi, Talip
dc.contributor.authorSarı, Uğur
dc.contributor.authorKurt, Metin
dc.date.accessioned2020-06-25T17:49:20Z
dc.date.available2020-06-25T17:49:20Z
dc.date.issued2010
dc.departmentKırıkkale Üniversitesi
dc.description.abstractThe kinetic, morphological, crystallographic, and magnetic characteristics of thermally induced martensites in Fe-13.4wt% Mn-5.2wt% Mo alloy were investigated by scanning electron microscopy (SEM), transmission electron microscopy (TEM), and Mossbauer spectroscopy. The experimental results reveal that two types of thermal-induced martensites, epsilon (hcp) and alpha' (bcc) martensites, are formed in the as-quenched condition, and these transformations have athermal characters. Mo addition to the Fe-Mn alloy does not change the coexistence of epsilon and alpha' martensites with the Mn content between 10wt% and 15wt%. Besides, Mossbauer spectra reveal a paramagnetic character with a singlet for the gamma (fcc) austenite and epsilon martensite phases and a ferromagnetic character with a broad sextet for the alpha' martensite phase. The volume fraction of alpha' martensite forming in the quenched alloy is much more than that of the epsilon martensite.en_US
dc.description.sponsorshipKirikkale UniversityKirikkale University [2008/34, 2008/35]en_US
dc.description.sponsorshipThis study was financially supported by the Kirikkale University Scientific Research Fund (Nos. 2008/34 and 2008/35).en_US
dc.identifier.citationclosedAccess
dc.identifier.doi10.1007/s12613-010-0339-z
dc.identifier.endpage452en_US
dc.identifier.issn1674-4799
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-77955615279
dc.identifier.scopusqualityQ1
dc.identifier.startpage448en_US
dc.identifier.urihttps://doi.org/10.1007/s12613-010-0339-z
dc.identifier.urihttps://hdl.handle.net/20.500.12587/4696
dc.identifier.volume17en_US
dc.identifier.wosWOS:000280776300010
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringeren_US
dc.relation.ispartofInternational Journal Of Minerals Metallurgy And Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFe-Mn alloyen_US
dc.subjectmolybdenumen_US
dc.subjectmartensitic transformationen_US
dc.subjectscanning electron microscopy (SEM)en_US
dc.subjecttransmission electron microscopy (TEM)en_US
dc.subjectMossbauer spectroscopyen_US
dc.titleMossbauer and electron microscopy study of martensitic transformations in an Fe-Mn-Mo alloyen_US
dc.typeArticle

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