{"id":136649,"date":"2026-01-12T16:59:17","date_gmt":"2026-01-12T16:59:17","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/relacion-entre-las-propiedades-magneticas-y-estructura-de-corto-alcance-en-vidrios-metalicos-del-tipo-fecosib\/"},"modified":"2026-01-12T16:59:17","modified_gmt":"2026-01-12T16:59:17","slug":"relacion-entre-las-propiedades-magneticas-y-estructura-de-corto-alcance-en-vidrios-metalicos-del-tipo-fecosib","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/relacion-entre-las-propiedades-magneticas-y-estructura-de-corto-alcance-en-vidrios-metalicos-del-tipo-fecosib\/","title":{"rendered":"Relacion entre las propiedades magneticas y estructura de corto alcance en vidrios metalicos del tipo (feco)sib."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Fernandez Gubieda Ruiz M. Luisa <\/strong><\/h2>\n<p>Se ha realizado un estudio de la dependencia con la composicion de diferentes propiedades magneticas, tales como: la induccion de anisotropia magnetica, magnetostriccion, temperatura de curie e imanacion de saturacion, en los vidrios metalicos de composicion:  (fe.79co.21)75+xsi15-1.4xb10  0.4x y (fexco1-x)75si15b10.  del estudio realizado se sugiere que cambios en el orden de corto alcance son los responsables del comportamiento diferenciado de las propiedades magneticas con la composicion, lo que nos ha llevado a realizar un estudio estructural mediante el uso de la espectroscopia mossbauer.  esta tecnica nos ha permitido comprobar que al variar la concentracion de metaloides estos provocan grandes cambios lineales en el campo magnetico hiperfino y en el desplazamiento isomerico. Sin embargo, al variar la composicion relativa de fe y co, manteniendo fija la concentracion de metaloides, en las muestras de la serie (fexco1-x)75si15b10, se han observado grandes cambios en el entorno de corto alcance del fe.  estos cambios en el orden de corto alcance se han verificado mediante el uso de la espectroscopia exafs.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Relacion entre las propiedades magneticas y estructura de corto alcance en vidrios metalicos del tipo (feco)sib.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Relacion entre las propiedades magneticas y estructura de corto alcance en vidrios metalicos del tipo (feco)sib. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Fernandez Gubieda Ruiz M. Luisa <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1991<\/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> Barandiaran Garcia Jos\u00e9 Manuel<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Tello De Leon Manuel <\/li>\n<li>Settimio Mobilio (vocal)<\/li>\n<li>Otto Nilsen (vocal)<\/li>\n<li>Antonio Hernando Grande (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Fernandez Gubieda Ruiz M. Luisa Se ha realizado un estudio de la dependencia con la composicion de [&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":[1791,199,1008,12909,1007],"tags":[5484,12959,251092,251093,72293,233791],"class_list":["post-136649","post","type-post","status-publish","format-standard","hentry","category-estados-no-cristalinos","category-fisica","category-fisica-del-estado-solido","category-pais-vasco-euskal-herriko-unibertsitatea","category-propiedades-magneticas-de-los-solidos","tag-antonio-hernando-grande","tag-barandiaran-garcia-jose-manuel","tag-fernandez-gubieda-ruiz-m-luisa","tag-otto-nilsen","tag-settimio-mobilio","tag-tello-de-leon-manuel"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/136649","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=136649"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/136649\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=136649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=136649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=136649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}