Comparison of thermally induced and deformation induced martensite in Fe-29% Ni-2% Mn alloy

dc.contributor.authorGüler, E.
dc.contributor.authorKirindi, T.
dc.contributor.authorAktas, H.
dc.date.accessioned2020-06-25T17:43:39Z
dc.date.available2020-06-25T17:43:39Z
dc.date.issued2007
dc.description.abstractThe morphology and crystallography of maitensite either formed by cooling to subzero temperatures (thermal effect) or by compression deformation were compared for different austenite grain sizes of Fe-29% Ni-2% Mn alloy by transmission electron microscope (TEM). TEM observations revealed both epsilon and alpha' martensite formation within large grained austenite phases by thermal effect whereas only alpha' martensite formation was observed in small grained austenite phases. On the other hand, compression deformation effect caused only a' martensite formation in both small and large grained austenite phases of Fe-29% Ni-2% Mn alloy. Thermally induced alpha' martensite exhibited a lenticular morphology with partial twinnings that are peculiar to this kind of morphology. The crystallographic orientation relationship between austenite and thermally induced alpha' lenticular martensites was found to be as Kurdjumov-Sachs (K-S) type relationship. (c) 2006 Elsevier B.V. All rights reserved.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1016/j.jallcom.2006.09.044
dc.identifier.endpage172en_US
dc.identifier.issn0925-8388
dc.identifier.issn1873-4669
dc.identifier.issue1-2en_US
dc.identifier.scopus2-s2.0-34249689581
dc.identifier.scopusqualityQ1
dc.identifier.startpage168en_US
dc.identifier.urihttps://doi.org10.1016/j.jallcom.2006.09.044
dc.identifier.urihttps://hdl.handle.net/20.500.12587/3842
dc.identifier.volume440en_US
dc.identifier.wosWOS:000248028300038
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Saen_US
dc.relation.ispartofJournal Of Alloys And Compounds
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFeNiMnen_US
dc.subjectbcc martensiteen_US
dc.subjecthcp martensiteen_US
dc.subjecttwinningen_US
dc.subjectTEMen_US
dc.titleComparison of thermally induced and deformation induced martensite in Fe-29% Ni-2% Mn alloyen_US
dc.typeArticle

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