{"id":38948,"date":"2018-06-08T13:21:26","date_gmt":"2018-06-08T11:21:26","guid":{"rendered":"https:\/\/cn.quintustechnologies.com\/knowledge-center\/effect-of-porosity-and-eutectics-on-the-high-temperature-low-cycle-fatigue-performance-of-a-nickel-base-single-crystal-superalloy\/"},"modified":"2018-06-08T13:21:26","modified_gmt":"2018-06-08T11:21:26","slug":"effect-of-porosity-and-eutectics-on-the-high-temperature-low-cycle-fatigue-performance-of-a-nickel-base-single-crystal-superalloy","status":"publish","type":"knowledge-center","link":"https:\/\/cn.quintustechnologies.com\/de\/knowledge-center\/effect-of-porosity-and-eutectics-on-the-high-temperature-low-cycle-fatigue-performance-of-a-nickel-base-single-crystal-superalloy\/","title":{"rendered":"Einfluss von Porosit\u00e4t und Eutektika auf die Hochtemperatur-Niedrigzyklus-Erm\u00fcdungsleistung einer einkristallinen Superlegierung auf Nickelbasis"},"content":{"rendered":"<p>In dieser Studie wird der Einfluss von Porosit\u00e4t und \u03b3\/\u03b3\u2032-Eutektika auf die Erm\u00fcdungslebensdauer bei niedrigen Zyklen einer einkristallinen Superlegierung auf Ni-Basis bei hohen Temperaturen untersucht. Verschiedene Materialvarianten wurden durch unterschiedliche W\u00e4rmebehandlungen, einschlie\u00dflich hei\u00dfem isostatischem Pressen, hergestellt. Die Elektronenmikroskopie zeigte, dass sowohl Poren als auch \u03b3\/\u03b3\u2032-Eutektika Risse ausl\u00f6sen, die zu einem fr\u00fchen Versagen f\u00fchren. Die Ergebnisse deuten darauf hin, dass verbleibende \u03b3\/\u03b3\u2032-Eutektika die Erm\u00fcdungsbest\u00e4ndigkeit st\u00e4rker schw\u00e4chen k\u00f6nnen als Poren. Dar\u00fcber hinaus verbessert eine geeignete integrierte W\u00e4rmebehandlung durch hei\u00dfes isostatisches Pressen die Erm\u00fcdungsleistung.    <\/p>\n","protected":false},"featured_media":32253,"menu_order":0,"template":"","knowledge-center_materials":[521],"knowledge-center_processes":[418],"knowledge-center_language":[135],"knowledge-center_type":[622],"knowledge-center_industry":[416,403,408,409,407],"knowledge-center_topic":[404],"class_list":["post-38948","knowledge-center","type-knowledge-center","status-publish","has-post-thumbnail","hentry","knowledge-center_materials-super-alloy-de","knowledge-center_processes-giesen","knowledge-center_language-english","knowledge-center_type-technische-veroffentlichung","knowledge-center_industry-energieerzeugung-und-speicherung","knowledge-center_industry-luft-und-raumfahrt","knowledge-center_industry-raumfahrt","knowledge-center_industry-serviceanbieter","knowledge-center_industry-verteidigung","knowledge-center_topic-materialverdichtung"],"acf":[],"_links":{"self":[{"href":"https:\/\/cn.quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center\/38948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center"}],"about":[{"href":"https:\/\/cn.quintustechnologies.com\/de\/wp-json\/wp\/v2\/types\/knowledge-center"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/de\/wp-json\/wp\/v2\/media\/32253"}],"wp:attachment":[{"href":"https:\/\/cn.quintustechnologies.com\/de\/wp-json\/wp\/v2\/media?parent=38948"}],"wp:term":[{"taxonomy":"knowledge-center_materials","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center_materials?post=38948"},{"taxonomy":"knowledge-center_processes","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center_processes?post=38948"},{"taxonomy":"knowledge-center_language","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center_language?post=38948"},{"taxonomy":"knowledge-center_type","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center_type?post=38948"},{"taxonomy":"knowledge-center_industry","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center_industry?post=38948"},{"taxonomy":"knowledge-center_topic","embeddable":true,"href":"https:\/\/cn.quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center_topic?post=38948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}