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dc.contributor.authorFukutomi, Hiroshi
dc.contributor.authorSuzuki, Shigeru
dc.contributor.authorNakajima, Itaru
dc.contributor.authorOkayasu, Kazuto
dc.contributor.authorHasegawa, Makoto
dc.contributor.authorOnuki, Yusuke
dc.date.accessioned2021-07-21T09:27:24Z
dc.date.available2021-07-21T09:27:24Z
dc.date.issued2021
dc.identifier.citationTetsu To Hagane. 2021, vol. 107, issue 4, p. 312-320.cs
dc.identifier.issn0021-1575
dc.identifier.issn1883-2954
dc.identifier.urihttp://hdl.handle.net/10084/145094
dc.description.abstractThe development of cube texture in Fe-Mn-Si-Cr shape memory alloy by the preferential dynamic grain growth mechanism is experimentally examined. The plane strain compression deformation at 1173 K with strain rates of 2.0 x 10(-3) 1.0 x 10(-3) s(-1), and 5.0 x 10(-4) s(-1) results in the development of cube texture. The maximum volume fraction of cube orientated grains is about 25% which is ten times as high as that before the deformation. It is experimentally confirmed that the specimen with (00l)(surface of the tensile specimens) < 110 > (tensile direction) shows higher shape memory efficiency than those prepared by the so called training treatment. The texture evaluation by neutron diffraction method elucidates that control of the texture in the gamma single phase state is effective to specify the active shear system contributing to the shape memory effect.cs
dc.language.isoencs
dc.publisherThe Iron and Steel Institute of Japancs
dc.relation.ispartofseriesTetsu To Haganecs
dc.relation.urihttps://doi.org/10.2355/tetsutohagane.TETSU-2020-089cs
dc.rights© 2021 The Iron and Steel Institute of Japan.cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/cs
dc.subjectpreferential dynamic grain growth mechanismcs
dc.subjecttexturecs
dc.subjectshape memory alloycs
dc.subjectFe-Mn-Si-Crcs
dc.titleTexture control of Fe-Mn-Si-Cr alloy by the preferential dynamic grain growth mechanism and the improvement of shape memory characteristicscs
dc.typearticlecs
dc.identifier.doi10.2355/tetsutohagane.TETSU-2020-089
dc.rights.accessopenAccesscs
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume107cs
dc.description.issue4cs
dc.description.lastpage320cs
dc.description.firstpage312cs
dc.identifier.wos000645234100004


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© 2021 The Iron and Steel Institute of Japan.
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