{"id":123913,"date":"2025-05-06T09:44:21","date_gmt":"2025-05-06T09:44:21","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/crecimiento-de-microgrietas-por-fatiga-una-aproximacion-microestructural\/"},"modified":"2025-05-06T09:44:21","modified_gmt":"2025-05-06T09:44:21","slug":"crecimiento-de-microgrietas-por-fatiga-una-aproximacion-microestructural","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/crecimiento-de-microgrietas-por-fatiga-una-aproximacion-microestructural\/","title":{"rendered":"Crecimiento de microgrietas por fatiga: una aproximacion microestructural"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Alfredo Navarro Robles <\/strong><\/h2>\n<p>La tesis desarrolla la formulacion de un nuevo modelo de crecimiento de grieta que es capaz de recoger la influencia de la microestructura del metal en la fase de microgrieta y la subsecuente conexion con el periodo de grieta grande. El parametro microestructural relevante considerado es el tama\u00f1o de grano. Las bases teoricas de los modelos considerados en el estudio son las representaciones mediante la teoria de dislocaciones de una grieta y de las zonas plasticas generadas en sus vertices  asi como el analisis del tipo hall pilch de la transmision del deslizamiento entre granos del metal.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Crecimiento de microgrietas por fatiga: una aproximacion microestructural<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Crecimiento de microgrietas por fatiga: una aproximacion microestructural <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Alfredo Navarro Robles <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1987<\/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>Jaime Dominguez Abascal<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Emilio Bautista Paz <\/li>\n<li>Manuel Boblare Castellano (vocal)<\/li>\n<li>Enrique Alarcon Alvarez (vocal)<\/li>\n<li>Rafael Picon Carrizosa (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Alfredo Navarro Robles La tesis desarrolla la formulacion de un nuevo modelo de crecimiento de grieta que [&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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