{"id":15052,"date":"2025-04-25T15:32:54","date_gmt":"2025-04-25T13:32:54","guid":{"rendered":"https:\/\/www.aitem.org\/?p=15052"},"modified":"2025-04-30T15:38:13","modified_gmt":"2025-04-30T13:38:13","slug":"universita-della-calabria-3","status":"publish","type":"post","link":"https:\/\/www.aitem.org\/en\/universita-della-calabria-3\/","title":{"rendered":"Universit\u00e0 della Calabria"},"content":{"rendered":"<p>Surfaces functionalization through machining and burnishing processes to improve biomedical implants tribocorrosion.<\/p>\n<p>Unical deals with titanium alloy (grade 5) permanent prostheses focusing on hip prostheses where the stem and neck components are usually made of titanium. In particular, the neck can be machined and then worked with the burnishing process to increase its resistance.<\/p>\n<p>Therefore, an experimental campaign was carried out to evaluate which burnishing parameters effectively improve the material behaviour, and then an equipment suitable for a fatigue machine was also designed to perform fretting corrosion fatigue tests on hip prostheses necks machined with the burnishing process.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-15054\" src=\"https:\/\/www.aitem.org\/wp-content\/uploads\/2025\/04\/Image1_Contributo-Unical_3.jpg\" alt=\"\" width=\"1000\" height=\"482\" srcset=\"https:\/\/www.aitem.org\/wp-content\/uploads\/2025\/04\/Image1_Contributo-Unical_3.jpg 1000w, https:\/\/www.aitem.org\/wp-content\/uploads\/2025\/04\/Image1_Contributo-Unical_3-300x145.jpg 300w, https:\/\/www.aitem.org\/wp-content\/uploads\/2025\/04\/Image1_Contributo-Unical_3-768x370.jpg 768w, https:\/\/www.aitem.org\/wp-content\/uploads\/2025\/04\/Image1_Contributo-Unical_3-18x9.jpg 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Surfaces functionalization through machining and burnishing processes to improve...<\/p>\n<p> <a class=\"more-link\" href=\"https:\/\/www.aitem.org\/en\/universita-della-calabria-3\/\">Read more<\/a><\/p>","protected":false},"author":1,"featured_media":15054,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[72],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Universit\u00e0 della Calabria - AITeM<\/title>\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.aitem.org\/en\/universita-della-calabria-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Universit\u00e0 della Calabria - AITeM\" \/>\n<meta property=\"og:description\" content=\"Funzionalizzazione di superfici attraverso l\u2019esecuzione di processi di lavorazione, quali&hellip; 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