Mostrar el registro sencillo del ítem
dc.contributor.author | García Chocano, Víctor Manuel | es_ES |
dc.contributor.author | García Miquel, Ángel Héctor | es_ES |
dc.date.accessioned | 2016-06-09T12:46:26Z | |
dc.date.available | 2016-06-09T12:46:26Z | |
dc.date.issued | 2015-03-15 | |
dc.identifier.issn | 0304-8853 | |
dc.identifier.uri | http://hdl.handle.net/10251/65603 | |
dc.description.abstract | Giant Magnetoimpedance (GMI) effect has been studied in amorphous glass-coated microwires of composition (Fe6Co94)(72.5)Si12.5B15. The impedance of a 1.5 cm length sample has been characterized by using constant AC currents in the range of 400 mu A-4 mA at frequencies from 7 to 15 MHz and DC magnetic fields from -900 to 900 A/m. Double peak responses have been obtained, showing GMI ratios up to 107%. A linear magnetic field sensor for DC and AC field has been designed, using two microwires connected in series with a magnetic bias of 400 A/m with opposite direction in each microwire in order to obtain a linear response from +/- 70 (A/m)(rms) for AC magnetic field, and +/- 100 A/m for DC magnetic field. A closed loop feedback circuit has been implemented to extend the linear range to +/- 1 kA/m for DC magnetic field. (C) 2014 Elsevier B.V. All rights reserved. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Journal of Magnetism and Magnetic Materials | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Giant Magnetoimpedance | es_ES |
dc.subject | Amorphous microwire | es_ES |
dc.subject | Magnetic field sensor | es_ES |
dc.subject.classification | TECNOLOGIA ELECTRONICA | es_ES |
dc.title | DC and AC linear magnetic field sensor based on glass coated amor- phous microwires with Giant Magnetoimpedance | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.jmmm.2014.11.017 | |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica | es_ES |
dc.description.bibliographicCitation | Garcia Chocano, VM.; García Miquel, ÁH. (2015). DC and AC linear magnetic field sensor based on glass coated amor- phous microwires with Giant Magnetoimpedance. Journal of Magnetism and Magnetic Materials. 378:485-492. doi:10.1016/j.jmmm.2014.11.017 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.jmmm.2014.11.017 | es_ES |
dc.description.upvformatpinicio | 485 | es_ES |
dc.description.upvformatpfin | 492 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 378 | es_ES |
dc.relation.senia | 293765 | es_ES |