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Optimization of Magnetic Properties of Magnetic Microwires by Post-Processing
dc.contributor.author | Zhukova Zhukova, Valentina ![]() | |
dc.contributor.author | Corte León, Paula ![]() | |
dc.contributor.author | González Legarreta, Lorena | |
dc.contributor.author | Talaat Farag Ibrahim Eladawi, Ahmed | |
dc.contributor.author | Blanco Aranguren, Juan María ![]() | |
dc.contributor.author | Ipatov, Mihail | |
dc.contributor.author | Olivera, Jesús | |
dc.contributor.author | Zhukov Egorova, Arkady Pavlovich ![]() | |
dc.date.accessioned | 2020-09-22T09:15:17Z | |
dc.date.available | 2020-09-22T09:15:17Z | |
dc.date.issued | 2020-08-18 | |
dc.identifier.citation | Processes 8(8) : (2020) // Article ID 1006 | es_ES |
dc.identifier.issn | 2227-9717 | |
dc.identifier.uri | http://hdl.handle.net/10810/46184 | |
dc.description.abstract | The influence of post-processing conditions on the magnetic properties of amorphous and nanocrystalline microwires has been thoroughly analyzed, paying attention to the influence of magnetoelastic, induced and magnetocrystalline anisotropies on the hysteresis loops of Fe-, Ni-, and Co-rich microwires. We showed that magnetic properties of glass-coated microwires can be tuned by the selection of appropriate chemical composition and geometry in as-prepared state or further considerably modified by appropriate post-processing, which consists of either annealing or glass-coated removal. Furthermore, stress-annealing or Joule heating can further effectively modify the magnetic properties of amorphous magnetic microwires owing to induced magnetic anisotropy. Devitrification of microwires can be useful for either magnetic softening or magnetic hardening of the microwires. Depending on the chemical composition of the metallic nucleus and on structural features (grain size, precipitating phases), nanocrystalline microwires can exhibit either soft magnetic properties or semi-hard magnetic properties. We demonstrated that the microwires with coercivities from 1 A/m to 40 kA/m can be prepared. | es_ES |
dc.description.sponsorship | This research was funded by Spanish MCIU under PGC2018-099530-B-C31 (MCIU/AEI/FEDER, UE), by the Government of the Basque Country under PIBA 2018-44 and Elkartek (CEMAP and AVANSITE) projects and by the University of Basque Country under the scheme of “Ayuda a Grupos Consolidados” (Ref.: GIU18/192). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | |
dc.subject | magnetic microwires | es_ES |
dc.subject | post-processing | es_ES |
dc.subject | hysteresis loops | es_ES |
dc.subject | magnetic anisotropy | es_ES |
dc.title | Optimization of Magnetic Properties of Magnetic Microwires by Post-Processing | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.date.updated | 2020-08-21T13:50:06Z | |
dc.rights.holder | 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | es_ES |
dc.relation.publisherversion | https://www.mdpi.com/2227-9717/8/8/1006 | es_ES |
dc.identifier.doi | 10.3390/pr8081006 | |
dc.departamentoes | Física de materiales | |
dc.departamentoes | Física aplicada I | |
dc.departamentoeu | Materialen fisika | |
dc.departamentoeu | Fisika aplikatua I |
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Excepto si se señala otra cosa, la licencia del ítem se describe como 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).