{"id":96419,"date":"2009-05-10T00:00:00","date_gmt":"2009-05-10T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/desarrollo-y-analisis-numerico-y-experimental-de-la-tecnologa%c2%ada-de-hidroconformado-de-tubo-en-caliente-de-la-aleacion-de-magnesio-zm21\/"},"modified":"2009-05-10T00:00:00","modified_gmt":"2009-05-10T00:00:00","slug":"desarrollo-y-analisis-numerico-y-experimental-de-la-tecnologa%c2%ada-de-hidroconformado-de-tubo-en-caliente-de-la-aleacion-de-magnesio-zm21","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/analisis-numerico\/desarrollo-y-analisis-numerico-y-experimental-de-la-tecnologa%c2%ada-de-hidroconformado-de-tubo-en-caliente-de-la-aleacion-de-magnesio-zm21\/","title":{"rendered":"Desarrollo y an\u00e1lisis num\u00e9rico y experimental de la tecnolog\u00eda de hidroconformado de tubo en caliente de la aleaci\u00f3n de magnesio zm21"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jon Ander Esnaola Ramos <\/strong><\/h2>\n<p>Las aleaciones de magnesio presentan un elevado potencial para su ampliaci\u00f3n en los sectores de la automoci\u00f3n y la aerona\u00fatica. De este modo, su uso permite la reducci\u00f3n de peso en los veh\u00edculos y, consecuentemente, la reducci\u00f3n del consumo de combustible responsable de las emisiones de co2. No obstante, su empleo en los procesos convencionales de transformaci\u00f3n de chapa es limitado ya que presentan una baja conformabilidad a temperatura ambiente.  por ello, es necesario el desarrollo de procesos innovadores que hagan frente a dichas limitaciones. El hidroconformado de tubo en caliente (en adelante wthf) es una de estas tecnolog\u00edas innovadoras que permite combinar las condiciones apropiadas para el conformado de las aleaciones de magnesio con el abanico de posibilidades que ofrecen los procesos de hidroconformado de tubo convencionales (thf).  en la presente tesis se han caracterizado y analizado dos de las aleaciones m\u00e1s empleadas en los procesos de transformaci\u00f3n de chapa: la aleaci\u00f3n az31 y la aleaci\u00f3n zm21. Tras determinar las condiciones id\u00f3neas para el conformado de cada aleaci\u00f3n se ha seleccionado la aleaci\u00f3n zm21 para el desarrollo tanto num\u00e9rico como experimental de esta tecnolog\u00eda. Ello ha supuesto el desarrollo de modelos num\u00e9ricos espec\u00edficos y de una instalaci\u00f3n piloto para wthf.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Desarrollo y an\u00e1lisis num\u00e9rico y experimental de la tecnolog\u00eda de hidroconformado de tubo en caliente de la aleaci\u00f3n de magnesio zm21<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Desarrollo y an\u00e1lisis num\u00e9rico y experimental de la tecnolog\u00eda de hidroconformado de tubo en caliente de la aleaci\u00f3n de magnesio zm21 <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jon Ander Esnaola Ramos <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Mondrag\u00f3n unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 05\/10\/2009<\/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>Carlos Garcia Crespo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: taylan Altan <\/li>\n<li>i\u00f1aki Hurtado hurtado (vocal)<\/li>\n<li>Juan  Jos\u00e9 de Damborenea gonz\u00e1lez (vocal)<\/li>\n<li>Fernando gabriel Rastellini (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jon Ander Esnaola Ramos Las aleaciones de magnesio presentan un elevado potencial para su ampliaci\u00f3n en los [&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 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