{"id":68177,"date":"2018-03-09T22:56:37","date_gmt":"2018-03-09T22:56:37","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/comportamiento-viscoelastico-de-resinas-resol-y-ligno-resol-quimio-reologa%c2%ada-de-la-cinetica-del-curado-de-una-resina-resol\/"},"modified":"2018-03-09T22:56:37","modified_gmt":"2018-03-09T22:56:37","slug":"comportamiento-viscoelastico-de-resinas-resol-y-ligno-resol-quimio-reologa%c2%ada-de-la-cinetica-del-curado-de-una-resina-resol","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/comportamiento-viscoelastico-de-resinas-resol-y-ligno-resol-quimio-reologa%c2%ada-de-la-cinetica-del-curado-de-una-resina-resol\/","title":{"rendered":"Comportamiento viscoel\u00e1stico de resinas resol y ligno-resol. quimio-reolog\u00eda de la cin\u00e9tica del curado de una resina resol."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Juan  Carlos Dominguez Toribio <\/strong><\/h2>\n<p>Null el objetivo general de esta investigaci\u00f3n consiste en la caracterizaci\u00f3n y comparaci\u00f3n del comportamiento reol\u00f3gico de resinas fen\u00f3licas del tipo resol y ligno-resol, as\u00ed como el estudio reol\u00f3gico de la cin\u00e9tica del curado de las resinas comerciales.  El proceso de curado consiste en un aumento del tama\u00f1o de las mol\u00e9culas a trav\u00e9s de procesos de alargamiento, ramificaci\u00f3n y entrecruzamiento de las cadenas para formar una red tridimensional de elevado peso molecular.   el primer paso de esta inves tigaci\u00f3n es el establecimiento del comportamiento viscoel\u00e1stico de las resinas resol y ligno-resol. \u00e9ste constituye un m\u00e9todo de comparaci\u00f3n entre ambas resinas que trata de aportar un mayor conocimiento de \u00e9stas para poder predecir la aplicabilidad de la resina ligno-resol como sustituto, lo que supondr\u00eda un ahorro considerable.  el estudio del proceso de durado de la resina resol a trav\u00e9s del seguimiento de la variaci\u00f3n de sus par\u00e1metros reol\u00f3gicos a medida que \u00e9ste avanza es la etapa central de la investigaci\u00f3n. Con anterioridad hubieron de determinarse las condiciones de preparaci\u00f3n de las muestras para llevar a cabo los an\u00e1lisis de forma isoterma y din\u00e1mica.  finalmente, se realiz\u00f3 el modelizado de los valores de la viscosidad compleja  de la resina obtenidos a trav\u00e9s de los ensayos reol\u00f3gicos. Estos modelos son una herramienta importante en la simulaci\u00f3n de procesos industriales tales como el moldeo rtm o en la fabricaci\u00f3n de materiales compuestos.  palabras claves: resina fen\u00f3lic a, reolog\u00eda, curado.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Comportamiento viscoel\u00e1stico de resinas resol y ligno-resol. quimio-reolog\u00eda de la cin\u00e9tica del curado de una resina resol.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Comportamiento viscoel\u00e1stico de resinas resol y ligno-resol. quimio-reolog\u00eda de la cin\u00e9tica del curado de una resina resol. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Juan  Carlos Dominguez Toribio <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 24\/11\/2008<\/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>Mercedes Oliet Pala<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: M\u00aa Jes\u00fas P\u00e9rez rodr\u00edguez <\/li>\n<li>  (vocal)<\/li>\n<li>  (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Juan Carlos Dominguez Toribio Null el objetivo general de esta investigaci\u00f3n consiste en la caracterizaci\u00f3n y comparaci\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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