{"id":32955,"date":"2018-03-09T09:29:50","date_gmt":"2018-03-09T09:29:50","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fatiga-multiaxial-en-ejes-de-gran-par\/"},"modified":"2018-03-09T09:29:50","modified_gmt":"2018-03-09T09:29:50","slug":"fatiga-multiaxial-en-ejes-de-gran-par","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/fatiga-multiaxial-en-ejes-de-gran-par\/","title":{"rendered":"Fatiga multiaxial en ejes de gran par."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Angel De Andres Martinez <\/strong><\/h2>\n<p>La tesis presenta un modelo num\u00e9rico para la simulaci\u00f3n del crecimiento de grietas en materiales d\u00factiles. Para ello, se recurre al empleo del m\u00e9todo de los elementos finitos: en una malla general compuesta por elementos tres-d elastopl\u00e1sticos, se introducen en las caras de uni\u00f3n de dichos elementos, un conjunto de elementos interface cohesivos que simulan el comportamiento de la grieta.  en la formulaci\u00f3n de los elementos cohesivos, basada en la ley de smith-ferrante, se introduce un modelo de da\u00f1o y una ley de carga\/descarga, lo que permite reproducir un comportamiento irreversible y simular el da\u00f1o por fatiga del material.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Fatiga multiaxial en ejes de gran par.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Fatiga multiaxial en ejes de gran par. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Angel De Andres Martinez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pontificia comillas<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 25\/04\/1997<\/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>Jos\u00e9 Luis P\u00e9rez Aparicio<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: enrique Alarcon alvarez <\/li>\n<li>Manuel Doblar\u00e9 castellano (vocal)<\/li>\n<li>Jaime Planas rosello (vocal)<\/li>\n<li>Luis Garc\u00eda pascual (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Angel De Andres Martinez La tesis presenta un modelo num\u00e9rico para la simulaci\u00f3n del crecimiento de grietas [&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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