...Max Terrek Moester; Ava Ghalayaniesfahani; Daniel Saakes; Ian Gibson; Mehrshad Mehrpouya Purpose This study investigates Miura-Ori Metamaterials (MOMs), an origami-inspired class of mechanical metamaterials whose structural response is governed by folding geometry rather than material composition...

... values within the elastic and plateau regions. At the beginning of densification, the Poisson’s ratios change to positive values. The metamaterial printed at a resolution of 0.3 mm, 80 mm/s and 60°C exhibits the best mechanical properties (yield strength and modulus of 2.02 and 58.87 MPa, respectively...

...Saliq Shamim Shah; Daljeet Singh; Jaswinder Singh Saini; Naveen Garg Purpose This paper aims to study the design and characterization of a 3D printed tetrakaidecahedron cell-based acoustic metamaterial. At present, the mitigation of low-frequency noise involves the utilization of spatially...