{"id":18348,"date":"2002-11-07T00:00:00","date_gmt":"2002-11-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-y-fabricacion-mediante-presion-uniaxial-en-caliente-del-material-compuesto-ti6a14v-sigma-sm-1140\/"},"modified":"2002-11-07T00:00:00","modified_gmt":"2002-11-07T00:00:00","slug":"caracterizacion-y-fabricacion-mediante-presion-uniaxial-en-caliente-del-material-compuesto-ti6a14v-sigma-sm-1140","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/caracterizacion-y-fabricacion-mediante-presion-uniaxial-en-caliente-del-material-compuesto-ti6a14v-sigma-sm-1140\/","title":{"rendered":"Caracterizaci\u00f3n y fabricaci\u00f3n mediante presi\u00f3n uniaxial en caliente del material compuesto ti6a14v\/sigma sm 1140+"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Garc\u00eda Leiva M. Cristina <\/strong><\/h2>\n<p>Los materiales compuestos de matriz met\u00e1lica de titanio reforzados con fibras de sic presentan excelentes propiedades espec\u00edficas en un amplio rango de temperaturas (23\u00c2\u00bac-750\u00c2\u00bac). Pretenden ser empleados en la industrial aeron\u00e1utica en las zonas de temperaturas medias de las turbinas. Por ello se est\u00e1n estudiando sus propiedades y rutas de fabricaci\u00f3n, a fin de conseguir un material compuesto con las prestaciones adecuadas y precios asequibles en el mercado.  en este sentido la tesis presentada consiste en dos partes: una de caracterizaci\u00f3n, y otra de fabricaci\u00f3n.  se ha fabricado material compuesto mediante presi\u00f3n uniaxial en caliente, para obtener las condiciones \u00f3ptimas de fabricaci\u00f3n y la influencia de los distintos aspectos de esta ruta. Las condiciones as\u00ed obtenidas se aplicar\u00e1n a un proceso continuo de laminaci\u00f3n en caliente similar a la ruta de presi\u00f3n uniaxial.  se ha caracterizado:  * la fibra sigma sm 1140+, determin\u00e1ndose su microestructura y su comportamiento a temperatura ambiente mediante ensayos de nanoindentaci\u00f3n, tracci\u00f3n en la direcci\u00f3n axial, y compresi\u00f3n diametral.  * las l\u00e1minas de la aleaci\u00f3n ti6a14v, determin\u00e1ndose su microestructura.  * el material compuesto fabricado ti64\/sic, tanto desde el punto de vista microestructural (grado de consolidaci\u00f3n, distribuci\u00f3n de refuerzo, porcentaje en volumen de refuerzo, calidad de la fibra tras el proceso de fabricaci\u00f3n, tipo de microestructura para la matriz, etc.) Como de comportamiento mec\u00e1nico en ensayos de tracci\u00f3n a temperatura ambiente.  * el material compuesto comercial, tanto desde el punto de vista microestructural, como de comportamiento mec\u00e1nico: ensayos de tracci\u00f3n a temperatura ambiente (compar\u00e1ndose con el material compuesto fabricado) y ensayos de tracci\u00f3n y fatiga a caliente (550\u00c2\u00bac y 600\u00c2\u00bac).<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizaci\u00f3n y fabricaci\u00f3n mediante presi\u00f3n uniaxial en caliente del material compuesto ti6a14v\/sigma sm 1140+<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizaci\u00f3n y fabricaci\u00f3n mediante presi\u00f3n uniaxial en caliente del material compuesto ti6a14v\/sigma sm 1140+ <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Garc\u00eda Leiva M. Cristina <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 11\/07\/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>Antonio Martin Meizoso<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: javier Gil sevillano <\/li>\n<li>Jos\u00e9 Mar\u00eda Gomez de salazar caso de los cobos (vocal)<\/li>\n<li>Javier Llorca Martinez (vocal)<\/li>\n<li>Jos\u00e9 Manuel Martinez esnaola (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Garc\u00eda Leiva M. Cristina Los materiales compuestos de matriz met\u00e1lica de titanio reforzados con fibras de sic [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[332,14406,18309,17749,1125,1678,1126],"tags":[18312,56967,17773,7064,32035,19671],"class_list":["post-18348","post","type-post","status-publish","format-standard","hentry","category-ciencias-tecnologicas","category-materiales-ceramicos","category-materiales-metaloceramicos","category-navarra","category-propiedades-de-materiales","category-resistencia-de-materiales","category-tecnologia-de-materiales","tag-antonio-martin-meizoso","tag-garcia-leiva-m-cristina","tag-javier-gil-sevillano","tag-javier-llorca-Martinez","tag-jose-manuel-Martinez-esnaola","tag-jose-maria-gomez-de-salazar-caso-de-los-cobos"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/18348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=18348"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/18348\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=18348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=18348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=18348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}