Fabrication, dynamic properties and multi-objective optimization of a metal origami tube with Miura sheets

Using a two-dimensional (2D) metal sheet to design structures exhibiting different dynamic properties can show prolonged promising for actual engineering. In this study, a Miura tube is first designed and fabricated by using a five-step strategy. The structure is constructed by carefully stacking two identical brass Miura sheets into one tube. A finite element (FE) model with high-fidelity has been developed to predict the natural frequencies...