{"id":141045,"date":"2026-01-12T17:59:12","date_gmt":"2026-01-12T17:59:12","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/superficies-e-interfases-de-materiales-polimericos-estructura-y-microdureza\/"},"modified":"2026-01-12T17:59:12","modified_gmt":"2026-01-12T17:59:12","slug":"superficies-e-interfases-de-materiales-polimericos-estructura-y-microdureza","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/superficies-e-interfases-de-materiales-polimericos-estructura-y-microdureza\/","title":{"rendered":"Superficies e interfases de materiales polimericos: estructura y microdureza."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Santa Cruz Fernandez Carlos Alejandro <\/strong><\/h2>\n<p>En este trabajo de tesis doctoral se ha investigado en una gran variedad de materiales polimericos semicristalinos (polietileno y polioxietileno con distintos pesos moleculares y condiciones de cristalizacion, aleaciones de polietileno y polipropileno, agregados de monocristales y geles solidificados de polietileno, polletileno tereftalato en distintas etapas de cristalizacion y copolimeros aleatorios de cristales liquidos) las relaciones existentes entre la microdureza y dureza cristalina con los parametros microestructurales que caracterizan al solido polimerico semicristalino como el espesor promedio de los cristales, energia de superficie de los cristales cristalinidad global del sistema y cristalinidad lineal dentro del apilamiento de laminillas con una interpretacion teorica de los resultados utilizando la teoria de dislocaciones asi como transciones de fases que tienen lugar en copolimeros ferroelectricos con la temperatura y las relaciones existentes entre la microdureza y las propiedades mecanicas macroscopicas como modulo elastico y tension de fluencia. Interpretando los resultados obtenidos en base a la teoria de plasticidad de tabor para materiales plasticos ideales y la teoria de marsh para materiales que no se pueden considerar como plasticos ideales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Superficies e interfases de materiales polimericos: estructura y microdureza.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Superficies e interfases de materiales polimericos: estructura y microdureza. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Santa Cruz Fernandez Carlos Alejandro <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/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> Balta Calleja Francisco Jose<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Arturo Baro Vidal <\/li>\n<li> De Saja Jos\u00e9 Antonio (vocal)<\/li>\n<li>Fernando Rueda (vocal)<\/li>\n<li>Luis Vicent Jose (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Santa Cruz Fernandez Carlos Alejandro En este trabajo de tesis doctoral se ha investigado en una gran [&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":[199,1008,8294],"tags":[23641,14644,115809,96939,15101,255775],"class_list":["post-141045","post","type-post","status-publish","format-standard","hentry","category-fisica","category-fisica-del-estado-solido","category-superficies","tag-arturo-baro-vidal","tag-balta-calleja-francisco-jose","tag-de-saja-jose-antonio","tag-fernando-rueda","tag-luis-vicent-jose","tag-santa-cruz-fernandez-carlos-alejandro"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/141045","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=141045"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/141045\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=141045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=141045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=141045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}