{"id":37759,"date":"2023-09-25T10:21:27","date_gmt":"2023-09-25T08:21:27","guid":{"rendered":"https:\/\/quintustechnologies.com\/knowledge-center\/mfg-nuclear-components-powder-metallurgy-near-net-shape-hip\/"},"modified":"2025-09-12T12:05:26","modified_gmt":"2025-09-12T10:05:26","slug":"mfg-nuclear-components-powder-metallurgy-near-net-shape-hip","status":"publish","type":"knowledge-center","link":"https:\/\/quintustechnologies.com\/de\/knowledge-center\/mfg-nuclear-components-powder-metallurgy-near-net-shape-hip\/","title":{"rendered":"Herstellung von Nuklearkomponenten durch pulvermetallurgische Near-Net-Shape-Produktion und hei\u00dfisostatisches Pressen"},"content":{"rendered":"<p>Um die mechanischen Eigenschaften und die Erm\u00fcdungsbest\u00e4ndigkeit von Gussprodukten zu verbessern, wird das hei\u00dfisostatische Pressen (HIP) seit vielen Jahren zur Beseitigung von Schrumpfungsporosit\u00e4t und inneren Defekten eingesetzt. Isostatischer Druck in Kombination mit W\u00e4rme ist so stark, dass Kanister mit Metallpulvern mit einer Packungsdichte von weniger als 70% vollst\u00e4ndig verdichtet werden k\u00f6nnen, um feste Metallbl\u00f6cke zu bilden. Die Herstellung speziell entwickelter Kanister kann zu vorhersehbaren Endformen mit extrem komplexen Geometrien f\u00fchren, die eine praktikable Alternative zu Schmieden, Gie\u00dfen und additiver Fertigung darstellen. Das Verfahren wird als Powder Metallurgy Near-Net-Shape (PM NNS) oder Powder Metallurgy HIP (PM HIP) bezeichnet.   <\/p>\n","protected":false},"featured_media":27178,"menu_order":0,"template":"","knowledge-center_materials":[515],"knowledge-center_processes":[419,411,421],"knowledge-center_language":[135],"knowledge-center_type":[555],"knowledge-center_industry":[416],"knowledge-center_topic":[404],"class_list":["post-37759","knowledge-center","type-knowledge-center","status-publish","has-post-thumbnail","hentry","knowledge-center_materials-stainless-steel-de","knowledge-center_processes-additive-fertigungsverfahren","knowledge-center_processes-blechumformung","knowledge-center_processes-pulvermetallurgie","knowledge-center_language-english","knowledge-center_type-white-paper-de","knowledge-center_industry-energieerzeugung-und-speicherung","knowledge-center_topic-materialverdichtung"],"acf":[],"_links":{"self":[{"href":"https:\/\/quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center\/37759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center"}],"about":[{"href":"https:\/\/quintustechnologies.com\/de\/wp-json\/wp\/v2\/types\/knowledge-center"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quintustechnologies.com\/de\/wp-json\/wp\/v2\/media\/27178"}],"wp:attachment":[{"href":"https:\/\/quintustechnologies.com\/de\/wp-json\/wp\/v2\/media?parent=37759"}],"wp:term":[{"taxonomy":"knowledge-center_materials","embeddable":true,"href":"https:\/\/quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center_materials?post=37759"},{"taxonomy":"knowledge-center_processes","embeddable":true,"href":"https:\/\/quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center_processes?post=37759"},{"taxonomy":"knowledge-center_language","embeddable":true,"href":"https:\/\/quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center_language?post=37759"},{"taxonomy":"knowledge-center_type","embeddable":true,"href":"https:\/\/quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center_type?post=37759"},{"taxonomy":"knowledge-center_industry","embeddable":true,"href":"https:\/\/quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center_industry?post=37759"},{"taxonomy":"knowledge-center_topic","embeddable":true,"href":"https:\/\/quintustechnologies.com\/de\/wp-json\/wp\/v2\/knowledge-center_topic?post=37759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}