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ZnO and CuO crystal precipitation in sintering Cu-doped Ni-Zn ferrites. II. Influence of sintering temperature and sintering time
dc.contributor.author | Barba-Juan, Antonio | |
dc.contributor.author | Clausell-Terol, Carolina | |
dc.contributor.author | Nuño, Luis | |
dc.contributor.author | Jarque Fonfría, Juan Carlos | |
dc.date.accessioned | 2017-04-11T09:03:12Z | |
dc.date.available | 2017-04-11T09:03:12Z | |
dc.date.issued | 2017-01 | |
dc.identifier.citation | BARBA, Antonio, et al. ZnO and CuO crystal precipitation in sintering Cu-doped Ni-Zn ferrites. II. Influence of sintering temperature and sintering time. Journal of the European Ceramic Society, 2017, vol. 37, no 1, p. 169-177. | ca_CA |
dc.identifier.uri | http://hdl.handle.net/10234/167204 | |
dc.description.abstract | This paper presents a study of the precipitation of ZnO and CuO crystals during the sintering of Cu-doped Ni-Zn ferrites. The nature of the resulting crystal precipitates were analysed using scanning electron microscopy (SEM), energy-dispersive X-ray (EDX) analysis, X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS), confirming the findings of a previous paper (Part I). This study examines the influence of sintering temperature and sintering time of the thermal cycle on their formation, and on their microstructure and electromagnetic properties. The same two consecutive chemical reactions proposed in Part I can be used to explain the bulk precipitation and subsequent re-dissolution of the zinc and copper oxides observed during sintering. The effect of these crystal precipitates on the final properties of this type of soft ferrite was also analysed, revealing a deterioration in its electromagnetic performance. | ca_CA |
dc.description.sponsorShip | The study has been conducted with funding from the project MAT2008-05590, within the scope of the 6th Spanish National Plan for Scientific Research, Development, and Technology Innovation 2008–2011, and the project P1·1B2012-13, within the scope of the Pla de Promoció de la Investigació de la Universitat Jaume I 2012. | ca_CA |
dc.format.extent | 8 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Elsevier | ca_CA |
dc.relation.isPartOf | Journal of the European Ceramic Society, 2017, vol. 37, no 1 | ca_CA |
dc.rights | © 2016 Elsevier Ltd. All rights reserved. | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.subject | Ferrites | ca_CA |
dc.subject | Sintering | ca_CA |
dc.subject | Precipitation | ca_CA |
dc.subject | Zinc oxide | ca_CA |
dc.subject | Copper oxide | ca_CA |
dc.title | ZnO and CuO crystal precipitation in sintering Cu-doped Ni-Zn ferrites. II. Influence of sintering temperature and sintering time | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | http://doi.org/10.1016/j.jeurceramsoc.2016.07.033 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | http://www.sciencedirect.com/science/article/pii/S0955221916304113 | ca_CA |
dc.type.version | info:eu-repo/semantics/submittedVersion |
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