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Characterization of smart MARFOS NiTi shape memory alloys

2009-07-13Conference object Open access
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dc.contributor.authorNeves, Filipe
dc.contributor.authorFernandes, F. M. Braz
dc.contributor.authorMartins, J.
dc.contributor.authorCorreia, J.B.
dc.contributor.authorOliveira, M.
dc.contributor.authorGaffet, E.
dc.contributor.authorWang, T. Y.
dc.contributor.authorLattemann, M.
dc.contributor.authorSuffner, J.
dc.contributor.authorHahn, H.
dc.date.accessioned2010-04-13T15:48:55Z
dc.date.available2010-04-13T15:48:55Z
dc.date.issued2009-07-13
dc.description.abstractIn the present study, structural characterization of NiTi smart shape memory al-loys (SMAs), produced by an alternative powder metallurgy approach named mechanically ac-tivated reactive forging (MARFOS), was carried out by means of transmission electron micros-copy (TEM), scanning electron microscopy (SEM) and X-ray diffraction (XRD). It was observed that MARFOS materials had a multiphase nanocrystalline structure. In addition, the transformation behaviour associated with the shape memory effect of the MARFOS aged mate-rials was studied with differential scanning calorimetry (DSC). Multiple-step martensitic trans-formations could be observed in aged materials.pt
dc.identifier.citationNeves, Filipe; Fernades, F. M. Braz; Martins, J.; Correia, J. Brito; Oliveira, M.; Gaffet, E.; Wang, T.Y.; Lattemann, M.; Suffner, J.; Hahn, H.; Characterization of smart MARFOS NiTi shape memory alloys. In: Proceedings of the IV ECCOMAS Thematic Conference on SMART STRUCTURES AND MATERIALS (SMART’09), Porto, 2009, July 13-15. Álvaro Cunha, J. Dias Rodrigues, (Eds.) Faculdade de Engenharia da Universidade do Porto, 2009, p. 469pt
dc.identifier.urihttp://hdl.handle.net/10400.9/607
dc.language.isoengpt
dc.titleCharacterization of smart MARFOS NiTi shape memory alloyspt
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlacePortopt
oaire.citation.titleIV ECCOMAS Thematic Conference on SMART STRUCTURES AND MATERIALS (SMART’09)pt
person.familyNameNeves
person.familyNameCorreia
person.givenNameFilipe
person.givenNameJose B.
person.identifier.ciencia-id1815-040B-3FEF
person.identifier.ciencia-idC31C-D617-6377
person.identifier.orcid0000-0002-1251-053X
person.identifier.orcid0000-0002-8314-0695
person.identifier.ridA-7836-2012
person.identifier.scopus-author-id7004435348
person.identifier.scopus-author-id7202364148
rcaap.rightsopenAccesspt
rcaap.typeconferenceObjectpt
relation.isAuthorOfPublicationf4acdd52-3d78-4ef4-991c-9312cd8c78cb
relation.isAuthorOfPublication51557bd3-14c6-4246-b185-36f668c061dd
relation.isAuthorOfPublication.latestForDiscovery51557bd3-14c6-4246-b185-36f668c061dd

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