{"id":21306,"date":"2018-03-09T09:11:01","date_gmt":"2018-03-09T09:11:01","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/mecanica-de-medios-granulares-cohesivos-y-su-relacion-con-las-fuerzas-entre-parta%c2%adculas\/"},"modified":"2018-03-09T09:11:01","modified_gmt":"2018-03-09T09:11:01","slug":"mecanica-de-medios-granulares-cohesivos-y-su-relacion-con-las-fuerzas-entre-parta%c2%adculas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sevilla\/mecanica-de-medios-granulares-cohesivos-y-su-relacion-con-las-fuerzas-entre-parta%c2%adculas\/","title":{"rendered":"Mecanica de medios granulares cohesivos y su relaci\u00f3n con las fuerzas entre part\u00edculas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Miguel Angel S\u00e1nchez Quintanilla <\/strong><\/h2>\n<p>En esta tesis se ha estudiado el comportamiento de materiales granulares cohesivos (colorantes xerogr\u00e1ficos). Mediante el microscopio de fuerzas (sfm) se ha medido directamente la fuerza de adhesi\u00f3n entre part\u00edculas. los resultados se comparan con los de un modelo te\u00f3rico para el contacto elastopl\u00e1stico propuesto por el autor y con predicciones a partir de medidas de la resistencia a la traducci\u00f3n de una muestra macroscopica del material.  se ha estudiado tambi\u00e9n el comportamiento de los materiales granulares cohesivos en el r\u00e9gimen s\u00f3lido-pl\u00e1stico mediante las avalanchas que se producen en un tambor rotante. Por \u00faltimo, se aborda la fluidizaci\u00f3n de materiales granulares cohesivos on enfasis en la agregaci\u00f3n de las part\u00edculas, la transmisi\u00f3n de tensiones en el asiento fluiriza\u00f1o y la estabilidad del asiento mediante experimentos de sedimentaci\u00f3n y difusi\u00f3n en el asiento fluidizado, estudiando la respuesta de este a oscilaciones verticales y midiendo la variaci\u00f3n temporal de la intensidad luminosa retrodispersada por las part\u00edculas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Mecanica de medios granulares cohesivos y su relaci\u00f3n con las fuerzas entre part\u00edculas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Mecanica de medios granulares cohesivos y su relaci\u00f3n con las fuerzas entre part\u00edculas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Miguel Angel S\u00e1nchez Quintanilla <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 23\/01\/2003<\/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>Antonio Castellanos Mata<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Barrero ripoll <\/li>\n<li>xiaoping Jia (vocal)<\/li>\n<li>pierre Mills (vocal)<\/li>\n<li>jean-noel Roux (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Miguel Angel S\u00e1nchez Quintanilla En esta tesis se ha estudiado el comportamiento de materiales granulares cohesivos (colorantes [&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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