dc.contributor.author | Talaat Farag Ibrahim Eladawi, Ahmed | |
dc.contributor.author | Zhukova Zhukova, Valentina | |
dc.contributor.author | Ipatov, Mihail | |
dc.contributor.author | Blanco Aranguren, Juan María | |
dc.contributor.author | González Estévez, Julián María | |
dc.contributor.author | Zhukov Egorova, Arkady Pavlovich | |
dc.date.accessioned | 2020-01-17T12:55:57Z | |
dc.date.available | 2020-01-17T12:55:57Z | |
dc.date.issued | 2019-08 | |
dc.identifier.citation | Materials 12(16) : (2019) // Article ID 2644 | es_ES |
dc.identifier.issn | 1996-1944 | |
dc.identifier.uri | http://hdl.handle.net/10810/38596 | |
dc.description.abstract | The domain wall (DW) dynamics of amorphous and nanocrystalline Co-based glass-coated microwires are explored under the influence of stress annealing. Different annealing profiles have enabled remarkable changes in coercivity and magnetostriction values of Co-based amorphous microwires with initially negative magnitude, allowing induced magnetic bistability in stress-annealed samples and, consequently, high DW velocity has been observed. Similarly, Co-based nanocrystalline microwires with positive magnetostriction and spontaneous bistability have featured high DW velocity. Different values of tensile stresses applied during annealing have resulted in a redistribution of magnetoelastic anisotropy showing a decreasing trend in both DW velocities and coercivity of nanocrystalline samples. Observed results are discussed in terms of the stress dependence on magnetostriction and microstructural relaxation. | es_ES |
dc.description.sponsorship | This research was supported by Spanish MCIU under PGC2018-099530-B-C31 (MCIU/AEI/FEDER, UE), by the Government of the Basque Country under the PIBA 2018-44 project, and by the University of the 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 | domain wall dynamics | es_ES |
dc.subject | stress annealing | es_ES |
dc.subject | magnetostriction | es_ES |
dc.subject | nanocrystalline microwires | es_ES |
dc.subject | domain-wall dynamics | es_ES |
dc.subject | giant magnetoimpedance | es_ES |
dc.subject | magnetostriction | es_ES |
dc.subject | propagation | es_ES |
dc.subject | rich | es_ES |
dc.title | Impact of Stress Annealing on the Magnetization Process of Amorphous and Nanocrystalline Co-Based Microwires | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited | es_ES |
dc.rights.holder | Atribución 3.0 España | * |
dc.relation.publisherversion | https://www.mdpi.com/1996-1944/12/16/2644 | es_ES |
dc.identifier.doi | 10.3390/ma12162644 | |
dc.departamentoes | Física aplicada I | es_ES |
dc.departamentoes | Física de materiales | es_ES |
dc.departamentoeu | Fisika aplikatua I | es_ES |
dc.departamentoeu | Materialen fisika | es_ES |