{"id":25636,"date":"2026-04-10T11:39:09","date_gmt":"2026-04-10T11:39:09","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=25636"},"modified":"2026-04-10T11:39:10","modified_gmt":"2026-04-10T11:39:10","slug":"sandwich-hybrid-structural-component-for-tilt-rotor-aircraft","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2026\/04\/10\/sandwich-hybrid-structural-component-for-tilt-rotor-aircraft\/","title":{"rendered":"Sandwich hybrid structural component for tilt rotor aircraft"},"content":{"rendered":"\n<p><strong>GIUSEPPE MANTEGNA; CARMELO ROSARIO VINDIGNI; DAVIDE TUMINO; CALOGERO ORLANDO; ANDREA ALAIMO<\/strong><\/p>\n\n\n\n<p><strong>DOI Number: 10.13009\/EUCASS2023-090<\/strong><\/p>\n\n\n\n<p>Sandwich structures have been increasingly used due to their high strength-to-weight ratio and bending and buckling resistance. Today, it is possible to create topology-optimised structures with complex shapes using lattice structures through Additive Manufacturing technologies, avoiding the difficulties in core\u00adsheets adhesion in sandwich structures. In this paper, a 3D numerical model is proposed to assess the mechanical properties of hybrid lattice structures. A comparison between the overall response of a control surface of a tiltrotor aircraft with different cores for its sandwich panels will be studied. Specifically, two strut lattice cores and a conventional honeycomb lattice core are considered as options for the asymmetric sandwich panels.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.eucass.eu\/doi\/EUCASS2023-090.pdf\">Read the full paper here<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>GIUSEPPE MANTEGNA; CARMELO ROSARIO VINDIGNI; DAVIDE TUMINO; CALOGERO ORLANDO; ANDREA ALAIMO<\/b><\/p>\n<p>DOI Number: 10.13009\/EUCASS2023-090<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3766,993,3780],"tags":[2161,730,3944,3945],"class_list":["post-25636","post","type-post","status-publish","format-standard","hentry","category-1-aerospace-europe-conference-2023","category-events","category-14-structures-and-materials","tag-additive-manufacturing","tag-design","tag-hybrid-structures","tag-lattice","category-3766","category-993","category-3780","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/25636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/comments?post=25636"}],"version-history":[{"count":1,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/25636\/revisions"}],"predecessor-version":[{"id":25637,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/25636\/revisions\/25637"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=25636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=25636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=25636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}