A review on structural response and energy absorption of sandwich structures with 3D printed core | ||
| Journal of Computational Applied Mechanics | ||
| دوره 54، شماره 4، زمستان 2023، صفحه 623-644 اصل مقاله (1.35 M) | ||
| نوع مقاله: Review Paper | ||
| شناسه دیجیتال (DOI): 10.22059/jcamech.2023.357536.821 | ||
| نویسندگان | ||
| Rouhollah Hosseini* ؛ Masoud Babaei؛ Alireza Nadaf Oskouei | ||
| Mechanical Engineering Department, Engineering Faculty, Imam Hossein Comprehensive University, Tehran, Iran | ||
| چکیده | ||
| Sandwich structures are widely used in many industries such as marine& submarine, aerospace, automobiles and etc due to its lightweight nature, high bending stiffness, high fatigue resistance and ability to absorb energy. However, the investigations into sandwich structures with 3D printed core are limited in number. These structures can create a meta material behavior with the change of geometry which leads to negative poison ratio of core. Hence, in this article, investigations into sandwich structures with 3D printed core under various loading for comparing their structural responses have been reviewed in detail. Different shapes of 3D printed cores have been reviewed and their specifications are discussed. | ||
| کلیدواژهها | ||
| Sandwich structure؛ 3D printed core؛ Energy absorption؛ Structural response | ||
| مراجع | ||
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