{"id":41027,"date":"2025-09-16T08:48:44","date_gmt":"2025-09-16T06:48:44","guid":{"rendered":"https:\/\/quintustechnologies.com\/knowledge-center\/post-processing-fatigue-variability-lpbf-uw\/"},"modified":"2026-07-07T15:16:58","modified_gmt":"2026-07-07T13:16:58","slug":"post-processing-fatigue-variability-lpbf-uw-2","status":"publish","type":"knowledge-center","link":"https:\/\/quintustechnologies.com\/es\/knowledge-center\/post-processing-fatigue-variability-lpbf-uw-2\/","title":{"rendered":"Contribuciones del postprocesado a la variabilidad de la fatiga en L-PBF Ti6Al4V con la Universidad de Washington"},"content":{"rendered":"<p>En esta charla t\u00e9cnica, investigadores del <a href=\"https:\/\/mse.washington.edu\/\" target=\"_blank\" rel=\"noopener\">programa de Ciencia e Ingenier\u00eda de Materiales (MSE<\/a> ) de la Universidad de Washington estudian c\u00f3mo influyen las rutinas de postprocesado en el comportamiento a fatiga del Ti6Al4V fabricado aditivamente mediante fusi\u00f3n de lecho de polvo por l\u00e1ser (L-PBF).<\/p>\n<p>Dwayne D. Arola, director del Programa de M\u00e1ster Aplicado, y Rick Schleusener, estudiante de doctorado, destacan el papel fundamental que tiene la variabilidad del proceso a la hora de determinar la fiabilidad de los materiales. Se presta especial atenci\u00f3n a c\u00f3mo influyen los procesos posteriores al mecanizado en las distribuciones de la vida \u00fatil a fatiga, comparando los efectos del alivio de tensiones (SR) y del prensado isost\u00e1tico en caliente (HIP). <\/p>\n<p>A trav\u00e9s de este debate, la charla hace hincapi\u00e9 en c\u00f3mo las v\u00edas de postprocesamiento determinan los or\u00edgenes de los fallos, la dispersi\u00f3n de la vida a fatiga y la envolvente de rendimiento general del Ti6Al4V L-PBF, con implicaciones tanto para la investigaci\u00f3n como para las aplicaciones industriales.<\/p>\n<p>Puedes obtener m\u00e1s informaci\u00f3n sobre este tema en<\/p>\n<ul>\n<li>Informe t\u00e9cnico: <a href=\"https:\/\/quintustechnologies.com\/es\/knowledge-center\/reducing-fatigue-failure-titanium-alloys-hip-aerospace-medical-am\/\" target=\"_blank\" rel=\"noopener\">Reducci\u00f3n de la rotura por fatiga en aleaciones de titanio mediante HIP<\/a><\/li>\n<li>Publicaci\u00f3n t\u00e9cnica:<a href=\"https:\/\/quintustechnologies.com\/es\/knowledge-center\/microstructure-mechanical-lpdf-ti-6al-4v\/\" target=\"_blank\" rel=\"noopener\"> Microestructura y propiedades mec\u00e1nicas del Ti-6Al-4V fabricado mediante L-PBF tras un tratamiento HIP a diferentes temperaturas y velocidades de enfriamiento<\/a><\/li>\n<\/ul>\n","protected":false},"featured_media":40634,"menu_order":0,"template":"","knowledge-center_materials":[551],"knowledge-center_processes":[274],"knowledge-center_language":[135],"knowledge-center_type":[636],"knowledge-center_industry":[262,271,258,263,269,264],"knowledge-center_topic":[259],"class_list":["post-41027","knowledge-center","type-knowledge-center","status-publish","has-post-thumbnail","hentry","knowledge-center_materials-titanium-alloy-es","knowledge-center_processes-fabricacion-aditiva","knowledge-center_language-english","knowledge-center_type-charlas-tecnicas","knowledge-center_industry-defensa","knowledge-center_industry-energia-y-almacenamiento-de-energia","knowledge-center_industry-industria-aeroespacial","knowledge-center_industry-industria-espacial","knowledge-center_industry-industria-medica","knowledge-center_industry-proveedores-de-servicios","knowledge-center_topic-densificacion-de-materiales"],"acf":[],"_links":{"self":[{"href":"https:\/\/quintustechnologies.com\/es\/wp-json\/wp\/v2\/knowledge-center\/41027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quintustechnologies.com\/es\/wp-json\/wp\/v2\/knowledge-center"}],"about":[{"href":"https:\/\/quintustechnologies.com\/es\/wp-json\/wp\/v2\/types\/knowledge-center"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quintustechnologies.com\/es\/wp-json\/wp\/v2\/media\/40634"}],"wp:attachment":[{"href":"https:\/\/quintustechnologies.com\/es\/wp-json\/wp\/v2\/media?parent=41027"}],"wp:term":[{"taxonomy":"knowledge-center_materials","embeddable":true,"href":"https:\/\/quintustechnologies.com\/es\/wp-json\/wp\/v2\/knowledge-center_materials?post=41027"},{"taxonomy":"knowledge-center_processes","embeddable":true,"href":"https:\/\/quintustechnologies.com\/es\/wp-json\/wp\/v2\/knowledge-center_processes?post=41027"},{"taxonomy":"knowledge-center_language","embeddable":true,"href":"https:\/\/quintustechnologies.com\/es\/wp-json\/wp\/v2\/knowledge-center_language?post=41027"},{"taxonomy":"knowledge-center_type","embeddable":true,"href":"https:\/\/quintustechnologies.com\/es\/wp-json\/wp\/v2\/knowledge-center_type?post=41027"},{"taxonomy":"knowledge-center_industry","embeddable":true,"href":"https:\/\/quintustechnologies.com\/es\/wp-json\/wp\/v2\/knowledge-center_industry?post=41027"},{"taxonomy":"knowledge-center_topic","embeddable":true,"href":"https:\/\/quintustechnologies.com\/es\/wp-json\/wp\/v2\/knowledge-center_topic?post=41027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}