{"id":74359,"date":"2005-06-06T00:00:00","date_gmt":"2005-06-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/nanocompuestos-polimericos-basados-en-matrices-elastomericas-estrutura-y-propiedades\/"},"modified":"2005-06-06T00:00:00","modified_gmt":"2005-06-06T00:00:00","slug":"nanocompuestos-polimericos-basados-en-matrices-elastomericas-estrutura-y-propiedades","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/nanocompuestos-polimericos-basados-en-matrices-elastomericas-estrutura-y-propiedades\/","title":{"rendered":"Nanocompuestos polim\u00e9ricos basados en matrices elastom\u00e9ricas. estrutura y propiedades."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Herrero De La Fuente Berta <\/strong><\/h2>\n<p>La nanotecnolog\u00eda supone una revoluci\u00f3n comparable con la invenci\u00f3n de la m\u00e1quina de vapor o el motor de explosi\u00f3n.Nos encontramos en los comienzos pero su potencial es enorme y las expectativas creadas por grupos de investigaci\u00f3n de todo el mundo, ya est\u00e1n empezando a materializarse.La nanotecnolog\u00eda constituye un nuevo paradigma de la ciencia y de la ingenier\u00eda de materiales, siendo adem\u00e1s una de las l\u00edneas prioritarias del vi programa marco de la uni\u00f3n europea.  la b\u00fasqueda de nuevos materiales compuestos , que incorporen en su estructura alg\u00fan elemento a nivel nanom\u00e9trico, se justifica en aplicaciones que aporten nuevas funcionalidades y un rendimiento superior.Se han preparado numerosos nanocompuestos con diferentes matrices polim\u00e9ricas , sin embargo son pocos los trabajos realizados con caucho natural (nr).  por todo ello , el objetivo de esta memoria es preparar y caracterizar nanocompuestos basados en una matriz de caucho natural (nr)reforza con una arcilla (silicato laminado)modificada org\u00e1nicamente en el laboratorio.Estos nanocompuestos de matriz elastom\u00e9rica se han preparado mediante intercalaci\u00f3n en estado s\u00f3lido as\u00ed como un disoluci\u00f3n.Se determinaron la morfolog\u00eda (xrd y tem)as\u00ed como las propiedades (viscosidad,caracter\u00edsticas de vulcanizaci\u00f3n, densidad de entrecruzamiento , propiedades t\u00e9rmicas,propiedades mec\u00e1nicas ,cristalinidad , estructura y par\u00e1metros de red).  la organizaci\u00f3n del silicato laminado se realiza mediante la reacci\u00f3n de intercambio i\u00f3nico de los cationes alojados en el espacio interlamilar por agentes de acoplamiento(sales cuaternarias de alquilamonio).Las cargas organofilizadas se han caracterizado en base a la estructura , la superficie , la composici\u00f3n qu\u00edmica y las propiedades t\u00e9rmicas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Nanocompuestos polim\u00e9ricos basados en matrices elastom\u00e9ricas. estrutura y propiedades.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Nanocompuestos polim\u00e9ricos basados en matrices elastom\u00e9ricas. estrutura y propiedades. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Herrero De La Fuente Berta <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 06\/06\/2005<\/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> Miguel Arroyo Ramos Victor<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: julio f\u00e9lix Tijero miquel <\/li>\n<li>ernesto Casta\u00f1eda martin (vocal)<\/li>\n<li>Jos\u00e9 Kenny (vocal)<\/li>\n<li> Maria ibarra rueda Luis (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Herrero De La Fuente Berta La nanotecnolog\u00eda supone una revoluci\u00f3n comparable con la invenci\u00f3n de la m\u00e1quina [&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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