{"id":7572,"date":"2025-09-01T19:11:10","date_gmt":"2025-09-01T17:11:10","guid":{"rendered":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/?post_type=ime_project&#038;p=7572"},"modified":"2025-09-01T19:11:10","modified_gmt":"2025-09-01T17:11:10","slug":"closure-of-the-material-circuit-for-titanium-development-of-a-recycling-process-for-scrap-of-foundries-and-mechanical-processing-centers","status":"publish","type":"ime_project","link":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/closure-of-the-material-circuit-for-titanium-development-of-a-recycling-process-for-scrap-of-foundries-and-mechanical-processing-centers\/","title":{"rendered":"Schlie\u00dfung des Stoffkreislaufes f\u00fcr Titan - Entwicklung eines Recyclingverfahrens f\u00fcr Schrotte der Gie\u00dfereien und mechanischen Bearbeitungszentren"},"content":{"rendered":"<p>Ausgehend von einem 1,8 t schweren Titanblock, der beim konstituierenden Schmelzen von Titanschwamm gebildet wird und Ausgangsmaterial f\u00fcr etwa 1 t Titanhalbzeug ist, k\u00f6nnen aufgrund der komplexen Geometrien typischer Titanbauteile in der Regel h\u00f6chstens 0,4 t Endprodukt hergestellt werden. In Spezialf\u00e4llen werden sogar \u00fcber 90 % des Halbzeugs zerspant, so dass gerade noch 100 kg Bauteilmasse erreicht werden. Die im Gussprozess anfallenden Schrotte (Stege, Gusstrichter, Auswachskan\u00e4le, Schmelzereste, etc.) k\u00f6nnen neben der Kontamination mit Formstoffen auch Abweichungen in der Zusammensetzung durch Seigerungseffekte auf\u00acweisen.<\/p>","protected":false},"featured_media":0,"template":"wp-custom-template-single-item-project","class_list":["post-7572","ime_project","type-ime_project","status-publish","hentry"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"ime-team-card":false},"uagb_author_info":{"display_name":"LiaXLiang","author_link":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Starting from a titanium ingot weighing 1.8 t, which is formed during the constituent melting of titanium sponge and is the starting material for about 1 t of titanium semi-finished product, a maximum of 0.4 t of end product can normally be produced due to the complex geometries of typical titanium components. In special cases,&hellip;","_links":{"self":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/ime_project\/7572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/ime_project"}],"about":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/types\/ime_project"}],"wp:attachment":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/media?parent=7572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}