{"id":17745,"date":"2018-03-09T09:05:57","date_gmt":"2018-03-09T09:05:57","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/cinetica-de-los-isotopos-del-hidrogeno-en-materiales-de-interes-para-la-tecnologa%c2%ada-de-los-reactores-de-fusion\/"},"modified":"2018-03-09T09:05:57","modified_gmt":"2018-03-09T09:05:57","slug":"cinetica-de-los-isotopos-del-hidrogeno-en-materiales-de-interes-para-la-tecnologa%c2%ada-de-los-reactores-de-fusion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/cinetica-de-los-isotopos-del-hidrogeno-en-materiales-de-interes-para-la-tecnologa%c2%ada-de-los-reactores-de-fusion\/","title":{"rendered":"Cin\u00e9tica de los is\u00f3topos del hidr\u00f3geno en materiales de inter\u00e9s para la tecnolog\u00eda de los reactores de fusi\u00f3n"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Esteban Alcal\u00e1 Gustavo Adolfo <\/strong><\/h2>\n<p>La caracterizaci\u00f3n de la cin\u00e9tica de transporte de los is\u00f3topos del hidr\u00f3geno en materiales de inter\u00e9s para la tecnolog\u00eda de los reactores de fusi\u00f3n es necesaria para la realizaci\u00f3n de un dise\u00f1o de cualquier futuro reactor de fusi\u00f3n conforme con una gesti\u00f3n del combustible tritio eficiente.  se han utilizado las t\u00e9cnicas experimentales de evoluci\u00f3n de gas de desorci\u00f3n isovolum\u00e9trica y de permeaci\u00f3n del centro com\u00fan de investigaciones (jrc-ispra) para analizar diferentes materiales aplicados en distintos \u00e1mbitos de la planta de fusi\u00f3n; abarcando desde el material estructural cl\u00e1sico de la envoltura regeneradora (acero martens\u00edtico optifer-ivb), pasando por el material usado en el sistema divertor con componentes de alto flujo (tungsteno) y un material estructural aislante el\u00e9ctrico avanzado (composite cer\u00e1mico sicf\/sic tridimensional), para finalmente ensayar un material de aplicaci\u00f3n en el generador de vapor externo (aleaci\u00f3n fecrni incoloy 800). En el estudio de estos materiales se han obtenido los par\u00e1metros de transporte de los is\u00f3topos de hidr\u00f3geno, tanto los correspondientes a un r\u00e9gimen de transporte difusivo (difusividad, solubilidad\/constante de sieverts, permeabilidad, constantes de \u00abtrapping\u00bb), como a uno superficial (constantes de adsorci\u00f3n y recombinaci\u00f3n). Se presentan sendos estudios te\u00f3ricos que intentan resolver incertidumbres asociadas a efectos isot\u00f3picos y a la posibilidad de nucleaci\u00f3n de burbujas de helio en el metal l\u00edquido tritig\u00e9nico. A trav\u00e9s de los par\u00e1metros experimentales anteriores se realiza un c\u00e1lculo de aplicaci\u00f3n de la gesti\u00f3n del tritio en diferentes componentes del reactor, como son dos opciones de envultura tritig\u00e9nica (a-dc y tauro), blanco vertical de un divertor y un generador de vapor\/demo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Cin\u00e9tica de los is\u00f3topos del hidr\u00f3geno en materiales de inter\u00e9s para la tecnolog\u00eda de los reactores de fusi\u00f3n<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Cin\u00e9tica de los is\u00f3topos del hidr\u00f3geno en materiales de inter\u00e9s para la tecnolog\u00eda de los reactores de fusi\u00f3n <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Esteban Alcal\u00e1 Gustavo Adolfo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 25\/06\/2002<\/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>Fernando Legarda Iba\u00f1ez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Francisco Albisu carrera <\/li>\n<li>Jos\u00e9 Manuel Perlado mart\u00edn (vocal)<\/li>\n<li>Carlos Alejaldre losilla (vocal)<\/li>\n<li> Elejalde san mart\u00edn concepci\u00f3n (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Esteban Alcal\u00e1 Gustavo Adolfo La caracterizaci\u00f3n de la cin\u00e9tica de transporte de los is\u00f3topos del hidr\u00f3geno en [&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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