{"id":140567,"date":"2026-01-12T17:55:50","date_gmt":"2026-01-12T17:55:50","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/modelo-numerico-para-el-estudio-del-comportamiento-plastico-de-los-materiales-metalicos-bajo-cargas-ciclicas-y-su-aplicacion-a-diseno-contra-fatiga\/"},"modified":"2026-01-12T17:55:50","modified_gmt":"2026-01-12T17:55:50","slug":"modelo-numerico-para-el-estudio-del-comportamiento-plastico-de-los-materiales-metalicos-bajo-cargas-ciclicas-y-su-aplicacion-a-diseno-contra-fatiga","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/modelo-numerico-para-el-estudio-del-comportamiento-plastico-de-los-materiales-metalicos-bajo-cargas-ciclicas-y-su-aplicacion-a-diseno-contra-fatiga\/","title":{"rendered":"Modelo numerico para el estudio del comportamiento plastico de los materiales metalicos bajo cargas ciclicas y su aplicacion a dise\u00f1o contra fatiga."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Inmaculada Ruiz Vazquez <\/strong><\/h2>\n<p>El trabajo realizado se puede considerar dividido en dos partes: una primera parte relativa al comportamiento plastico ciclico de los materiales metalicos y otra segunda parte relativa al proceso acumulativo del da\u00f1o mecanico que tiene lugar en los materiales metalicos bajo la accion de cargas ciclicas, hasta llegar a la situacion del fallo mecanico.Para estos dos fenomenos fisicos se ha desarrollado la formulacion teorica, el analisis numerico y la implementacion en ordenador de los algoritmos adecuados para su resolucion. El modelo plastico, basado en la teoria plastica de mroz, permite tratar procesos de carga totalmente generales (proporcionales o no proporcionales y procesos ciclicos regulares o irregulares). El tratamiento numerico mediante el metodo de los elementos finitos hace posible la consideracion de cualquier geometria, asi como el analisis adecuado de estados tensionales complejos. El modelo contempla el fenomeno transitorio de los materiales metalicos bajo cargas ciclicas mediante un endurecimiento de tipo isotropo-cinematico combinado.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modelo numerico para el estudio del comportamiento plastico de los materiales metalicos bajo cargas ciclicas y su aplicacion a dise\u00f1o contra fatiga.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modelo numerico para el estudio del comportamiento plastico de los materiales metalicos bajo cargas ciclicas y su aplicacion a dise\u00f1o contra fatiga. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Inmaculada Ruiz Vazquez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/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> Anza Aguirrezabala Juan  J.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Eugenio O\u00f1ate Ib\u00e1\u00f1ez De Navarra <\/li>\n<li>Manuel Doblar\u00e9 Castellano (vocal)<\/li>\n<li>Jaime Dominguez Abascal (vocal)<\/li>\n<li>Carlos Agelet De Saracibar Bosch (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Inmaculada Ruiz Vazquez El trabajo realizado se puede considerar dividido en dos partes: una primera parte relativa [&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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