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dc.contributor.authorRekik, Hanen
dc.contributor.authorChemingi, Mahmoud
dc.contributor.authorBachaga, Tarek
dc.contributor.authorCherif, Amal
dc.contributor.authorBruna Escuer, Pere
dc.contributor.authorSuñol Martinez, Juan Jose
dc.contributor.authorKhitouni, Mohamed
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física
dc.date.accessioned2015-11-16T12:05:40Z
dc.date.available2015-11-16T12:05:40Z
dc.date.issued2015-06-05
dc.identifier.citationRekik, H., Chemingi, M., Bachaga, T., Cherif, A., Bruna, P., Suñol, J.J., Khitouni, M. Structure and Mössbauer analysis of melt-spun Fe-Pd ribbons containing Ni and Co. "Metals", 05 Juny 2015, vol. 5, núm. 2, p. 1020-1028.
dc.identifier.issn2075-4701
dc.identifier.urihttp://hdl.handle.net/2117/79304
dc.description.abstractFe68.45Pd28.21Co1.66Ni1.66 alloy in ribbon geometry was produced by melt spinning. The microstructure of the samples was examined using scanning electron microscopy. The structural identification of the as-spun ribbon sample and the annealed ones was performed by means of X-ray diffraction. All the Bragg peaks were indexed based on an fcc type structure of (¿-Fe, Pd) phase with a lattice parameter a = 3.742 (3) Å. This result was proved by Mössbauer technique. The annealed ribbon at 600 °C shows an L1_0 ordered fct structure. An endothermic reaction at T = 358 °C followed by an exothermic one at 390 °C were observed on heating. These reactions were attributed to the Curie temperature of nickel and to the annihilation of an excess of quenched-in vacancies, respectively.
dc.format.extent9 p.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.lcshMössbauer effect
dc.subject.lcshShape memory alloys
dc.subject.othershape memory alloys
dc.subject.otherstructural
dc.subject.othermicrostructure
dc.subject.otherMössbauer
dc.titleStructure and Mössbauer analysis of melt-spun Fe-Pd ribbons containing Ni and Co
dc.typeArticle
dc.subject.lemacMössbauer, Efecte de
dc.contributor.groupUniversitat Politècnica de Catalunya. GCM - Grup de Caracterització de Materials
dc.identifier.doi10.3390/met5021020
dc.rights.accessOpen Access
local.identifier.drac15886011
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/MINECO/1PE/FIS2014-54734-P
dc.relation.projectidinfo:eu-repo/grantAgreement/AGAUR/2014SGR0058
local.citation.authorRekik, H.; Chemingi, M.; Bachaga, T.; Cherif, A.; Bruna, P.; Suñol, J.J.; Khitouni, M.
local.citation.publicationNameMetals
local.citation.volume5
local.citation.number2
local.citation.startingPage1020
local.citation.endingPage1028


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