{"id":35337,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fisuracion-inducida-por-hidrogeno-de-aceros-soldables-microaleados-caracterizacion-y-modelos-de-comportamiento\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"fisuracion-inducida-por-hidrogeno-de-aceros-soldables-microaleados-caracterizacion-y-modelos-de-comportamiento","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/fisuracion-inducida-por-hidrogeno-de-aceros-soldables-microaleados-caracterizacion-y-modelos-de-comportamiento\/","title":{"rendered":"Fisuracion inducida por hidrogeno de aceros soldables microaleados: caracterizacion y modelos de comportamiento."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Alvarez Laso Jos\u00e9 Alberto <\/strong><\/h2>\n<p>Las condiciones ambientales de trabajo de los aceros estructurales y de conducciones, desarrollados para su aplicaci\u00f3n en instalaciones energ\u00e9ticas y petrol\u00edferas, han puesto en evidencia la necesidad de encontrar una metodolog\u00eda de caracterizaci\u00f3n de su resistencia a la fisuraci\u00f3n. Esta metodolog\u00eda debe definir la cin\u00e9tica de fisuraci\u00f3n en funci\u00f3n de los par\u00e1metros que controlan la misma con car\u00e1cter universal, es decir, tanto en r\u00e9gimen de dominio el\u00e1stico como elastopl\u00e1stico. Este trabajo recoge una metodolog\u00eda experimental y anal\u00edtica que se ha mostrado propicia para ser aplicada a los procesos de fisuraci\u00f3n estudiados sobre probetas y estructuras, en particular a aqu\u00e9llos que comportan procesos subcr\u00edticos asociados a la presencia de ambientes agresivos, como en el caso de los procesos de corrosi\u00f3n bajo tensi\u00f3n o fisuraci\u00f3n inducida por hidr\u00f3geno de aceros microaleados, para los que ha sido desarrollada. Una vez aplicada y validada, la metodolog\u00eda ofrece resultados de gran inter\u00e9s en la caracterizaci\u00f3n cuantitativa del comportamiento de fisuraci\u00f3n y su correlaci\u00f3n con los micromecanismos de rotura presentes.  en particular se ha mostrado eficaz en la caracterizaci\u00f3n y el establecimiento de un modelo de comportamiento de aceros microaleados utilizados en condiciones de fisuraci\u00f3n inducida por hidr\u00f3geno, como es el caso de las plataformas petrol\u00edferas en alta mar (estructuras off-shore).<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Fisuracion inducida por hidrogeno de aceros soldables microaleados: caracterizacion y modelos de comportamiento.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Fisuracion inducida por hidrogeno de aceros soldables microaleados: caracterizacion y modelos de comportamiento. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Alvarez Laso Jos\u00e9 Alberto <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Cantabria<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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>Federico Gutierrez Solana Salcedo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Mar\u00eda Varona Ruiz <\/li>\n<li>Alfonso Fernandez Canteli (vocal)<\/li>\n<li>Jaime Dominguez Abascal (vocal)<\/li>\n<li>Jos\u00e9 Mar\u00eda Rodriguez Ibabe (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Alvarez Laso Jos\u00e9 Alberto Las condiciones ambientales de trabajo de los aceros estructurales y de conducciones, desarrollados [&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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