Multistable Architected Materials for Trapping Elastic Strain Energy.
نویسندگان
چکیده
3D printing and numerical analysis are combined to design a new class of architected materials that contain bistable beam elements and exhibit controlled trapping of elastic energy. The proposed energy-absorbing structures are reusable. Moreover, the mechanism of energy absorption stems solely from the structural geometry of the printed beam elements, and is therefore both material- and loading-rate independent.
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ورودعنوان ژورنال:
- Advanced materials
دوره 27 29 شماره
صفحات -
تاریخ انتشار 2015