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Addition of Ca-compounds nanoparticles in melt-textured Bi : 2212

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dc.contributor.authordos Santos, Dayse I.
dc.contributor.authorKim, J. H.
dc.contributor.authorQin, M.
dc.contributor.authorKonstantinov, K.
dc.contributor.authorDou, S. X.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Wollongong
dc.date.accessioned2014-05-20T15:20:32Z
dc.date.available2014-05-20T15:20:32Z
dc.date.issued2007-09-01
dc.description.abstractSuperconducting BSCCO samples made by melt-texturing process were prepared with the addition of calcium zirconate and calcium silicate nanoparticles. Bi:2212 melt-textured composites prepared with I wt.% of either addition showed different behavior for the critical current density as a function of the applied field, indicating that for each additional compound the improvement can be associated to different enhancement mechanisms, such as the creation of pinning centers and the increase on the connectivity of the grains. The estimated pinning forces indicated higher values for the calcium compound containing samples. (c) 2007 Elsevier B.V. All rights reserved.en
dc.description.affiliationUNESP São Paulo State Univ, Fac Ciências, BR-17015970 Bauru, SP, Brazil
dc.description.affiliationUniv Wollongong, Inst Superconducting & Elect Mat, Wollongong, NSW 2522, Australia
dc.description.affiliationUnespUNESP São Paulo State Univ, Fac Ciências, BR-17015970 Bauru, SP, Brazil
dc.format.extent1329-1330
dc.identifierhttp://dx.doi.org/10.1016/j.physc.2007.04.183
dc.identifier.citationPhysica C-superconductivity and Its Applications. Amsterdam: Elsevier B.V., v. 460, p. 1329-1330, 2007.
dc.identifier.doi10.1016/j.physc.2007.04.183
dc.identifier.issn0921-4534
dc.identifier.urihttp://hdl.handle.net/11449/31816
dc.identifier.wosWOS:000249870600290
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysica C: Superconductivity and its Applications
dc.relation.ispartofjcr1.453
dc.relation.ispartofsjr0,492
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectBSCCOpt
dc.subjectmelt-texturingpt
dc.subjectaddition of oxidept
dc.titleAddition of Ca-compounds nanoparticles in melt-textured Bi : 2212en
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication

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