{"id":37236,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-experimental-de-fenomenos-de-crecimiento-por-electrodeposicion-galvanostatica-a-baja-corriente-rugosidad-e-inestabilidades-morfologicas\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"estudio-experimental-de-fenomenos-de-crecimiento-por-electrodeposicion-galvanostatica-a-baja-corriente-rugosidad-e-inestabilidades-morfologicas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/estudio-experimental-de-fenomenos-de-crecimiento-por-electrodeposicion-galvanostatica-a-baja-corriente-rugosidad-e-inestabilidades-morfologicas\/","title":{"rendered":"Estudio experimental de fenomenos de crecimiento por electrodeposicion galvanostatica a baja corriente: rugosidad e inestabilidades morfologicas."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Pastor Ruiz Juan  Manuel <\/strong><\/h2>\n<p>Se ha estudiado la din\u00e1mica de crecimiento de dep\u00f3sitos en r\u00e9gimen pr\u00f3ximo al equilibrio a partir de un sistema experimental electroqu\u00edmico. Por medio de t\u00e9cnicas de digitalizaci\u00f3n de im\u00e1genes se ha obtenido la estructura del dep\u00f3sito. Se ha encontrado una morfolog\u00eda rugosa caracterizable por unos exponentes cr\u00edticos. Esta morfolog\u00eda puede dar paso a una estructura de tipo dendr\u00edtica.  la interfase rugosa se ha caracterizado por unos exponentes de rugosidad alfaglob = 1,7 +- 0,2 alfaloc  =0,78 +- 0,05 y de crecimiento beta = 0,40 +- 0,10, encuadrable dentro de la teor\u00eda de escalado din\u00e1mico an\u00f3malo superrugoso.  la inestabilidad morfol\u00f3gica se ha caracterizado por una longitud de onda caracter\u00edstica lamda=50 microm y un tiempo de crecimiento asociado de 120 minutos.  tambi\u00e9n se ha propuesto un modelo te\u00f3rico basado en la ecuaci\u00f3n de kuramoto-sivashinsky, a\u00f1adi\u00e9ndole un t\u00e9rmino de ruido blanco y un t\u00e9rmino estabilizante. Esta ecuaci\u00f3n presenta la misma din\u00e1micaobservada en los experimentos con una rugosidad caracterizada por unos exponentes compatibles con los experimentales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio experimental de fenomenos de crecimiento por electrodeposicion galvanostatica a baja corriente: rugosidad e inestabilidades morfologicas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio experimental de fenomenos de crecimiento por electrodeposicion galvanostatica a baja corriente: rugosidad e inestabilidades morfologicas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Pastor Ruiz Juan  Manuel <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Nacional de educaci\u00f3n a distancia<\/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>Miguel \u00e1ngel Rubio \u00e1lvarez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Raul Toral Garces <\/li>\n<li>Miguel Angel Rodriguez  Diaz (vocal)<\/li>\n<li>Francoise Argoul (vocal)<\/li>\n<li>Francesc Sagues (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Pastor Ruiz Juan Manuel Se ha estudiado la din\u00e1mica de crecimiento de dep\u00f3sitos en r\u00e9gimen pr\u00f3ximo al [&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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