{"id":1407,"date":"2024-05-22T15:19:30","date_gmt":"2024-05-22T07:19:30","guid":{"rendered":"https:\/\/test.3dptek.com\/?p=1407"},"modified":"2024-05-22T15:19:33","modified_gmt":"2024-05-22T07:19:33","slug":"2024-di-2-pian-3d-da-yin-science","status":"publish","type":"post","link":"https:\/\/www.3dptek.com\/it\/repository\/2024-di-2-pian-3d-da-yin-science\/","title":{"rendered":"2024 Articolo 2 Scienza della stampa 3D"},"content":{"rendered":"<p>L'8 febbraio \u00e8 stato pubblicato il secondo articolo di Science 2024 nel campo della tecnologia di stampa 3D. Un team congiunto dell'Universit\u00e0 del Queensland, Australia (Jingqi Zhang et al.), dell'Universit\u00e0 di Chongqing (Ziyong Hou, Xiaoxu Huang) e dell'Universit\u00e0 Tecnica della Danimarca ha ottenuto una lega in situ per il processo di stampa 3D aggiungendo Mo alla polvere di metallo Ti5553.<\/p>\n\n\n\n<p>In particolare, grazie all'erogazione precisa di molibdeno nel bagno fuso, il molibdeno pu\u00f2 fungere da nucleo seminale per la formazione e l'affinamento dei cristalli durante ogni strato di scansione, facilitando la transizione da cristalli colonnari di grandi dimensioni a strutture cristalline equiaxed e colonnari strette. Il molibdeno stabilizza inoltre la fase \u03b2 desiderata e inibisce la formazione di eterogeneit\u00e0 di fase durante i cicli termici; in questo modo non solo si aumenta la resistenza delle leghe di titanio stampate in 3D, ma si ottiene anche un perfetto equilibrio tra duttilit\u00e0 e propriet\u00e0 di trazione.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"868\" src=\"https:\/\/test.3dptek.com\/wp-content\/uploads\/2024\/05\/image-13-1024x868.png\" alt=\"\" class=\"wp-image-1408\" srcset=\"https:\/\/www.3dptek.com\/wp-content\/uploads\/2024\/05\/image-13-1024x868.png 1024w, https:\/\/www.3dptek.com\/wp-content\/uploads\/2024\/05\/image-13-300x254.png 300w, https:\/\/www.3dptek.com\/wp-content\/uploads\/2024\/05\/image-13-768x651.png 768w, https:\/\/www.3dptek.com\/wp-content\/uploads\/2024\/05\/image-13.png 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"822\" src=\"https:\/\/test.3dptek.com\/wp-content\/uploads\/2024\/05\/image-14-1024x822.png\" alt=\"\" class=\"wp-image-1409\" srcset=\"https:\/\/www.3dptek.com\/wp-content\/uploads\/2024\/05\/image-14-1024x822.png 1024w, https:\/\/www.3dptek.com\/wp-content\/uploads\/2024\/05\/image-14-300x241.png 300w, https:\/\/www.3dptek.com\/wp-content\/uploads\/2024\/05\/image-14-768x617.png 768w, https:\/\/www.3dptek.com\/wp-content\/uploads\/2024\/05\/image-14.png 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>Mentre il TC4, il cosiddetto cavallo di battaglia dell'industria del titanio, ha un allungamento minimo a rottura raccomandato di 101 TP3T, il titanio 5553 preparato da questa stampa 3D ha un grande potenziale di applicazione con una resistenza allo snervamento di 926 MPa e un allungamento a rottura di 261 TP3T. Si prevede che il metodo possa essere applicato anche ad altre miscele di polveri metalliche e personalizzato per ottenere leghe diverse con propriet\u00e0 migliorate.<\/p>","protected":false},"excerpt":{"rendered":"<p>Il secondo articolo di Science sulla tecnologia di stampa 3D nel 2024 \u00e8 stato pubblicato l'8 febbraio.<\/p>","protected":false},"author":1,"featured_media":1409,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1407","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-repository"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.9 (Yoast SEO v25.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>2024\u7b2c2\u7bc73D\u6253\u5370Science - \u4e09\u5e1d\u79d1\u6280\u80a1\u4efd\u6709\u9650\u516c\u53f8<\/title>\n<meta name=\"description\" content=\"2024\u5e743D\u6253\u5370\u6280\u672f\u9886\u57df\u7b2c\u4e8c\u7bc7Science\u6587\u7ae0\u4e8e2\u67088\u65e5\u53d1\u8868\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.3dptek.com\/it\/repository\/2024-di-2-pian-3d-da-yin-science\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2024\u7b2c2\u7bc73D\u6253\u5370Science\" \/>\n<meta property=\"og:description\" content=\"2024\u5e743D\u6253\u5370\u6280\u672f\u9886\u57df\u7b2c\u4e8c\u7bc7Science\u6587\u7ae0\u4e8e2\u67088\u65e5\u53d1\u8868\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.3dptek.com\/it\/repository\/2024-di-2-pian-3d-da-yin-science\/\" \/>\n<meta property=\"og:site_name\" content=\"\u4e09\u5e1d\u79d1\u6280\u80a1\u4efd\u6709\u9650\u516c\u53f8\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-22T07:19:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-22T07:19:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.3dptek.com\/wp-content\/uploads\/2024\/05\/image-14.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"867\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"3dptek\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Scritto da\" \/>\n\t<meta name=\"twitter:data1\" content=\"3dptek\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.3dptek.com\/repository\/2024-di-2-pian-3d-da-yin-science\/\",\"url\":\"https:\/\/www.3dptek.com\/repository\/2024-di-2-pian-3d-da-yin-science\/\",\"name\":\"2024\u7b2c2\u7bc73D\u6253\u5370Science - 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