{"id":129528,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/magnetoimpedancia-y-procesos-de-imanacion-en-vidrios-metalicos\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"magnetoimpedancia-y-procesos-de-imanacion-en-vidrios-metalicos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/magnetoimpedancia-y-procesos-de-imanacion-en-vidrios-metalicos\/","title":{"rendered":"Magnetoimpedancia y procesos de imanacion en vidrios metalicos."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Sanchez Rodriguez M. Luisa <\/strong><\/h2>\n<p>La magnetoimpedancia (mi) envidrios metalicos es muy sensible a la aplicacion de un campo magnetico, y presenta por ello una gran potencialidad para su uso como fundamento de sensores de campo magnetico, comparables a los sensores de tipo fluxgate. La mi tiene su origen en el electromagnetismo clasico y puede interpretarse como consecuencia del efecto pelicular y la variacion de permeabilidad circular con el campo magnetico aplicado, producto del proceso de imanacion.  este fenomeno se ha estudiado en muestras en forma de hilos y cintas ricos en cobalto con baja constante de magnetostriccion, asi como en hilos ricos en hierro nanocristalizados tras ser sometidos a diferentes tratamientos termicos. En los hilos nanocristalinos se obtienen mayores variaciones de impedancia para aquellas temperaturas de recocido donde los valores altos de permeabilidad se complementan con bajas resistividades.  las medias de las componentes de la impedancia ha permitido obtener las curvas de imanacion circulares y estudiar los procesos de imanacion que tienen lugar en hilos ricos en cobalto en estado as cast y con anisotropia inducida.  los mejores resultados se han obtenido en aquellos materiales donde existe un compromiso entre valores altos de la permeabilidad y bajas constantes de magnetostriccion.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Magnetoimpedancia y procesos de imanacion en vidrios metalicos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Magnetoimpedancia y procesos de imanacion en vidrios metalicos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Sanchez Rodriguez M. Luisa <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Oviedo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Marcos Tejedor Gancedo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Carlos Gomez Sal <\/li>\n<li>Jon Gutierrez (vocal)<\/li>\n<li>Manuel V\u00e1zquez Villalabeitia (vocal)<\/li>\n<li>Francisco Mauricio (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Sanchez Rodriguez M. Luisa La magnetoimpedancia (mi) envidrios metalicos es muy sensible a la aplicacion de un [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[987,199,1008,740,8846,1007],"tags":[242908,242907,10432,5486,745,242906],"class_list":["post-129528","post","type-post","status-publish","format-standard","hentry","category-electromagnetismo","category-fisica","category-fisica-del-estado-solido","category-magnetismo","category-oviedo","category-propiedades-magneticas-de-los-solidos","tag-francisco-mauricio","tag-jon-gutierrez","tag-jose-carlos-gomez-sal","tag-manuel-vazquez-villalabeitia","tag-marcos-tejedor-gancedo","tag-sanchez-rodriguez-m-luisa"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/129528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=129528"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/129528\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=129528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=129528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=129528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}