Influence of Fe and Co on Phase Transitions in Ni-Mn-Ga Alloys

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dc.creatorKhovailo, V. V.
dc.creatorAbe, T.
dc.creatorKoledov, V. V.
dc.creatorMatsumoto, M.
dc.creatorNakamura, H.
dc.creatorNote, R.
dc.creatorOhtsuka, M.
dc.creatorShavrov, V. G.
dc.creatorTakagi, T.
dc.date2003-12-25
dc.date.accessioned2026-07-07T02:55:37Z
dc.date.available2026-07-07T02:55:37Z
dc.descriptionDifferential scanning calorimetry (DSC) and magnetic measurements were performed to study the influence of ferromagnetic 3-d transition elements Fe and Co on structural and magnetic properties of ferromagnetic shape memory alloys Ni2MnGa. Addition of Fe or Co on the Ni sites decreases the temperature of martensitic phase transition Tm, whereas addition of Co on the Mn sites results in a considerable increase of Tm. Magnetic measurement revealed that Curie temperature TC increases upon substitution of Fe or Co for Ni. This observation is of importance for design of high temperature ferromagnetic shape memory alloys.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0312639
dc.identifierhttp://arxiv.org/abs/cond-mat/0312639
dc.identifierMaterials Transactions 44 (2003), pp. 2509-2512
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/22999
dc.subjectMaterials Science
dc.titleInfluence of Fe and Co on Phase Transitions in Ni-Mn-Ga Alloys
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