{"id":69207,"date":"2004-09-07T00:00:00","date_gmt":"2004-09-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fabricacion-controlada-y-caracterizacion-de-recubrimientos-multicapas-de-base-zro2-obtenidos-por-va%c2%ada-sol-gel\/"},"modified":"2004-09-07T00:00:00","modified_gmt":"2004-09-07T00:00:00","slug":"fabricacion-controlada-y-caracterizacion-de-recubrimientos-multicapas-de-base-zro2-obtenidos-por-va%c2%ada-sol-gel","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/extremadura\/fabricacion-controlada-y-caracterizacion-de-recubrimientos-multicapas-de-base-zro2-obtenidos-por-va%c2%ada-sol-gel\/","title":{"rendered":"Fabricaci\u00f3n controlada y caracterizaci\u00f3n de recubrimientos multicapas de base zro2 obtenidos por v\u00edasol-gel."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Antonio D\u00edaz Parralejo <\/strong><\/h2>\n<p>La tesis se ha centrado en la obtenci\u00f3n de recubrimientos de base zro2(3mol%y2o3) utilizando la v\u00eda sol-gel.Se ha estudiado la relaci\u00f3n entre las propiedades f\u00edsico-qu\u00edmicas de las disoluciones sol-gel, los par\u00e1metros del proceso de dep\u00f3sito y las propiedades finales de las pel\u00edculas , con el objetivo de obtener recubrimientos con una buena calidad estructural que garantice un alto grado de protecci\u00f3n de los sustratos.  se han preparado disoluciones de diferente composici\u00f3n qu\u00edmica utilizando como precursores met\u00e1licos n-prop\u00f3xido de zirconio y acetato de ytrio.Se han depositado pel\u00edculas sobre sustratos de vidrio s\u00f3dico-c\u00e1lcico , acero inoxidable aisi-310,cuarzo y zafiro, con un estricto control tanto del espesor como de la porosidad.Una vez conocida la relaci\u00f3n entre s\u00edntesis sol-gel , los par\u00e1metros del proceso de dep\u00f3sito y la calidad estructural de las pel\u00edculas depositadas tratadas t\u00e9rmicamente, se ha procedido a la fabricaci\u00f3n de recubrimientos multicapas con el objetivo de obtener recubrimientos lo m\u00e1s gruesos posible y que puedan ofrecer una mejor protecci\u00f3n mec\u00e1nica, t\u00e9rmica a los sustratos sobre los que se aplican.  finalmente se ha realizado un estudio de caracterizaci\u00f3n exhaustivo de los diferentes recubrimientos obtenidos.En particular se ha analizado la desifincaci\u00f3n , cristalizaci\u00f3n ,evoluci\u00f3n microestructural y las propiedades mec\u00e1nicas de los recubrimientos , utilizando para ello t\u00e9cnicas de espectrofotometr\u00eda, difracci\u00f3n de rayos x,microscop\u00eda \u00f3ptica, microscop\u00eda electr\u00f3nica de barrio y microscop\u00eda de fuerza at\u00f3mica, adsorci\u00f3n de n2, ultramicrodureza y nanoindentaci\u00f3n.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Fabricaci\u00f3n controlada y caracterizaci\u00f3n de recubrimientos multicapas de base zro2 obtenidos por v\u00edasol-gel.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Fabricaci\u00f3n controlada y caracterizaci\u00f3n de recubrimientos multicapas de base zro2 obtenidos por v\u00edasol-gel. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Antonio D\u00edaz Parralejo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Extremadura<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 09\/07\/2004<\/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>Fernando Guiberteau Cabanillas<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: arturo Dom\u00ednguez rodr\u00edguez <\/li>\n<li>Luis Mar\u00eda Esquivias fedriani (vocal)<\/li>\n<li> Rinc\u00f3n l\u00f3pez Jes\u00fas m. (vocal)<\/li>\n<li> D\u00edaz d\u00edez m. angeles (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Antonio D\u00edaz Parralejo La tesis se ha centrado en la obtenci\u00f3n de recubrimientos de base zro2(3mol%y2o3) utilizando [&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":[949],"tags":[151656,7248,151657,47440,20530,29700],"class_list":["post-69207","post","type-post","status-publish","format-standard","hentry","category-extremadura","tag-antonio-diaz-parralejo","tag-arturo-dominguez-rodriguez","tag-diaz-diez-m-angeles","tag-fernando-guiberteau-cabanillas","tag-luis-maria-esquivias-fedriani","tag-rincon-lopez-jesus-m"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/69207","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=69207"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/69207\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=69207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=69207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=69207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}