{"id":33778,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-los-sistemas-de-proteccion-de-las-superficies-metalicas-expuestas-a-la-intemperie\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"estudio-de-los-sistemas-de-proteccion-de-las-superficies-metalicas-expuestas-a-la-intemperie","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ingenieria-y-tecnologia-quimicas\/estudio-de-los-sistemas-de-proteccion-de-las-superficies-metalicas-expuestas-a-la-intemperie\/","title":{"rendered":"Estudio de los sistemas de proteccion de las superficies metalicas expuestas a la intemperie."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Carmina Perez Perez <\/strong><\/h2>\n<p>Se estudiaron distintos sistemas de protecci\u00f3n contra la corrosi\u00f3n (\u00absistemas d\u00faplex\u00bb, acero galvanizado pintado) a cinco a\u00f1os de exposici\u00f3n atmosf\u00e9rica, sin detectar ning\u00fan fallo apreciable en ninguno de ellos. Por esta raz\u00f3n, se han sometido tambi\u00e9n a dos tipos de ensayos acelerados de laboratorio, en \u00abc\u00e1mara niebla salina, c.N.S.\u00bb Y en \u00abc\u00e1mara de envejecimiento c\u00edclico, c.E.C.\u00bb.  los sistemas d\u00faplex se degradan de forma importante, especialmente los que pose\u00edan resinas de tipo alc\u00eddico.  el fallo m\u00e1s importante en la c.N.S. Es la aparici\u00f3n de ampollamiento, en el caso de la c.E.C. Es la p\u00e9rdida de adherencia.  mediante espectroscop\u00eda de impedancia, se caracteriz\u00f3 de la entrada de agua en las pinturas, a partir la cual es posible clasificarlas en funci\u00f3n de sus propiedades barrera. Por otra parte, los productos de corrosi\u00f3n generados en la interfase metal-pintura en c.N.S. No pasivan el metal y el proceso de corrosi\u00f3n contin\u00faa. Los generados en c.E.C., En cambio, la pasivan, impidiendo una ulterior oxidaci\u00f3n del mismo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de los sistemas de proteccion de las superficies metalicas expuestas a la intemperie.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de los sistemas de proteccion de las superficies metalicas expuestas a la intemperie. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Carmina Perez Perez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/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>Pedro Merino Gomez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Luis Espada Recarey <\/li>\n<li>Manuel Morcillo Linares (vocal)<\/li>\n<li>Enrique Otero Huerta (vocal)<\/li>\n<li>Jos\u00e9 Ramon Novoa Rodriguez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Carmina Perez Perez Se estudiaron distintos sistemas de protecci\u00f3n contra la corrosi\u00f3n (\u00absistemas d\u00faplex\u00bb, acero galvanizado pintado) [&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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