{"id":4276,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/preparacion-y-evaluacion-de-materiales-compuestos-ceramicos-basados-en-zro2-y2o3-al2o3-como-electrolitos-solidos-en-pilas-de-combustible\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"preparacion-y-evaluacion-de-materiales-compuestos-ceramicos-basados-en-zro2-y2o3-al2o3-como-electrolitos-solidos-en-pilas-de-combustible","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ingenieria-y-tecnologia-quimicas\/preparacion-y-evaluacion-de-materiales-compuestos-ceramicos-basados-en-zro2-y2o3-al2o3-como-electrolitos-solidos-en-pilas-de-combustible\/","title":{"rendered":"Preparacion y evaluacion de materiales compuestos ceramicos basados en zro2-y2o3\/al2o3 como electrolitos solidos en pilas de combustible."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Navarro Oliva Lourdes M. <\/strong><\/h2>\n<p>El objetivo principal de esta memoria es el desarrollo de nuevos metodos de procesado ceramica para la preparacion de electrolitos solidos con mayor resistencia mecanica y apropiada conductividad ionica, modificando la estructura del borde de grano del conductor ionico de matriz circona mediante la adicion de cantidades no muy altas de al2o3 (o &#8211; 20% peso). La iniciativa de incorporar a12o3 como segunda fase en las distintas matrices surge como consecuencia de saber que la presencia de a12o3, con un modulo de young superior a la circona mejorara sus propiedades mecanicas reforzando el material. Por otro lado, se sabe, en cuanto a conductividad, que la alumina restringe el crecimiento de grano de la matriz, modificando el borde de grano y arrastrando las impurezas (sio2) a las puntos triples, mejorando asi la conductividad.  esta memoria abarca pues tanto el procesamiento como la caracterizacion de estos materiales que se hallan dentro del sistema y2o3-zro2-a12o3.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Preparacion y evaluacion de materiales compuestos ceramicos basados en zro2-y2o3\/al2o3 como electrolitos solidos en pilas de combustible.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Preparacion y evaluacion de materiales compuestos ceramicos basados en zro2-y2o3\/al2o3 como electrolitos solidos en pilas de combustible. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Navarro Oliva Lourdes M. <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Alcal\u00e1<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/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> Recio De La Rosa Paloma<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Eloy Garc\u00eda Calvo <\/li>\n<li>Mar\u00eda   Alicia Castro Lozano (vocal)<\/li>\n<li> Jurado Egea Jos\u00e9 Ramon (vocal)<\/li>\n<li>Fernando Bico Marques (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Navarro Oliva Lourdes M. El objetivo principal de esta memoria es el desarrollo de nuevos metodos 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":[17426,332,305,1126],"tags":[7046,17664,17663,7080,17661,17662],"class_list":["post-4276","post","type-post","status-publish","format-standard","hentry","category-alcala","category-ciencias-tecnologicas","category-ingenieria-y-tecnologia-quimicas","category-tecnologia-de-materiales","tag-eloy-garcia-calvo","tag-fernando-bico-marques","tag-jurado-egea-jose-ramon","tag-maria-alicia-castro-lozano","tag-navarro-oliva-lourdes-m","tag-recio-de-la-rosa-paloma"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/4276","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=4276"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/4276\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=4276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=4276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=4276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}