{"id":42024,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-la-interaccion-recristalizacion-precipitacion-inducida-por-la-deformacion-en-aceros-microaleados-aplicacion-a-los-procesos-de-conformacion-en-caliente-laminacion-forja\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"estudio-de-la-interaccion-recristalizacion-precipitacion-inducida-por-la-deformacion-en-aceros-microaleados-aplicacion-a-los-procesos-de-conformacion-en-caliente-laminacion-forja","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/estudio-de-la-interaccion-recristalizacion-precipitacion-inducida-por-la-deformacion-en-aceros-microaleados-aplicacion-a-los-procesos-de-conformacion-en-caliente-laminacion-forja\/","title":{"rendered":"Estudio de la interaccion recristalizacion-precipitacion inducida por la deformacion en aceros microaleados. aplicacion a los procesos de conformacion en caliente (laminacion, forja)."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Quispe Cohaila Alberto Bacilio <\/strong><\/h2>\n<p>El tema de investigaci\u00f3n, trata de la interacci\u00f3n recristalizaci\u00f3n-precipitaci\u00f3n inducida por la deformaci\u00f3n (irp) en aceros microaleados con nb, v, as\u00ed como en aceros microaleados con adiciones de ti para refinar a\u00fan m\u00e1s el grano austen\u00edtico y en consecuencia la microestructura resultante del tratamiento termomec\u00e1nico. La influencia del tipo y cantidad de microaleante sobre la interacci\u00f3n de estos fen\u00f3menos se ha estudiado en sus m\u00faltiples aspectos: cin\u00e9tica de la recristalizaci\u00f3n est\u00e1tica, cin\u00e9tica de precipitaci\u00f3n, interacci\u00f3n entre la recristalizaci\u00f3n- precipitaci\u00f3n, determinaci\u00f3n de la temperatura cr\u00edtica de recristalizaci\u00f3n est\u00e1tica (srct), determinaci\u00f3n de los diagramas recristalizaci\u00f3n-precipitaci\u00f3n- tiempo-temperatura (rptt), etc.. El estudio presenta varias novedades como por ejemplo la relaci\u00f3n entre las fracciones recristalizadas y el per\u00edodo m\u00ednimo de incubaci\u00f3n de la precipitaci\u00f3n; la coalescencia de precipitados y su interacci\u00f3n con la interacci\u00f3n con la precipitaci\u00f3n; el intervalo real de las temperaturas a las que tiene lugar la precipitaci\u00f3n; la energ\u00eda de activaci\u00f3n de la recristalizaci\u00f3n durante la precipitaci\u00f3n, la modelizaci\u00f3n de los resultados estableciendo ecuaciones que permitan predecir la cin\u00e9tica de recristalizaci\u00f3n est\u00e1tica y la cin\u00e9tica de precipitaci\u00f3n; estudio del tama\u00f1o forma, distribuci\u00f3n y estequiometr\u00eda de los precipitados v\u00eda microscopio electr\u00f3nico de transmisi\u00f3n.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de la interaccion recristalizacion-precipitacion inducida por la deformacion en aceros microaleados. aplicacion a los procesos de conformacion en caliente (laminacion, forja).<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de la interaccion recristalizacion-precipitacion inducida por la deformacion en aceros microaleados. aplicacion a los procesos de conformacion en caliente (laminacion, forja). <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Quispe Cohaila Alberto Bacilio <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1999<\/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> Medina Martin Sebastian Florencio<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Carlos Ranninger rodriguez <\/li>\n<li>Jos\u00e9 Manuel Prado pozuelo (vocal)<\/li>\n<li>Javier O\u00f1oro lopez (vocal)<\/li>\n<li>Jos\u00e9 Manuel Prieto ruiz (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Quispe Cohaila Alberto Bacilio El tema de investigaci\u00f3n, trata de la interacci\u00f3n recristalizaci\u00f3n-precipitaci\u00f3n inducida por la deformaci\u00f3n [&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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