{"id":129510,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estructura-e-imanacion-de-saturacion-en-materiales-magneticos-amorfos-en-funcion-de-la-temperatura\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"estructura-e-imanacion-de-saturacion-en-materiales-magneticos-amorfos-en-funcion-de-la-temperatura","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/estructura-e-imanacion-de-saturacion-en-materiales-magneticos-amorfos-en-funcion-de-la-temperatura\/","title":{"rendered":"Estructura e imanacion de saturacion en materiales magneticos amorfos en funcion de la temperatura."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Perez Fernandez M. Jose <\/strong><\/h2>\n<p>Se ha montado un dispositivo experimental para medir la variacion de la imanacion de saturacion con la temperatura en cintas magneticas amorfas. Dicho dispositivo consiste en una balanza magnetica a la que se le ha acoplado un horno electrico controlado mediante un sistema de control y adquisicion de datos.  se ha realizado un estudio termomagnetico en las muestras de las series (fex co1-x)80 b20 y, (fe 0.79 co 0.21)75+x si 15-1.4x b10+0.4x en que se ha comprobado mediante rayos x que los cambios en las pendientes de las curvas de la imanacion de saturacion con la temperatura corresponden a cristalizaciones, cuyas temperaturas se han podido medir mediante d.T.A. Y d.S.C. Tambien a partir de la difraccion de rayos x sobre estas series se han podido identificar las fases cristalinas presentes.  se han obtenido las temperaturas de curie de las fases amorfas en las muestras de las series (fe x co 1-x)80 b 20, (fe 0.79 co 0.21) 75+x si 15-1.4x b 10+0.4x y (co x fe 1-x) 73.5 nb 3 cu 1 si 13.5 b9 mediante el metodo de la extrapolacion grafica y mediante el ajuste de los valores experimentales de la curva termomagnetica a una curva teorica.  se ha desarrollado un modelo fenomenologico basado en la suma de dos sistemas magneticos para estudiar el comportamiento de la variacion de la imanacion de saturacion con la temperatura en las muestras de composiciones (fe x co 1-x)80 b 20 y (co x fe 1-x) 73.5 nb 3 cu 1 si 13.5 b9.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estructura e imanacion de saturacion en materiales magneticos amorfos en funcion de la temperatura.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estructura e imanacion de saturacion en materiales magneticos amorfos en funcion de la temperatura. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Perez Fernandez M. Jose <\/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: Jose Rivas Rey <\/li>\n<li> Barandiaran Garcia Jos\u00e9 Manuel (vocal)<\/li>\n<li> Peraza Hern\u00e1ndez Jos\u00e9 Fernando (vocal)<\/li>\n<li>Vicente Madurga P\u00e9rez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Perez Fernandez M. Jose Se ha montado un dispositivo experimental para medir la variacion de la imanacion [&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":[987,199,740,8846],"tags":[12959,2493,745,10429,242888,20567],"class_list":["post-129510","post","type-post","status-publish","format-standard","hentry","category-electromagnetismo","category-fisica","category-magnetismo","category-oviedo","tag-barandiaran-garcia-jose-manuel","tag-jose-rivas-rey","tag-marcos-tejedor-gancedo","tag-peraza-hernandez-jose-fernando","tag-perez-fernandez-m-jose","tag-vicente-madurga-perez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/129510","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=129510"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/129510\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=129510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=129510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=129510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}