Nonlinear wave propagation in 3D-printed graded lattices of hollow elliptical cylinders
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DOI: 10.1016/j.jmps.2019.02.001
Abstract: Abstract We propose a 3D-printed graded lattice made of hollow elliptical cylinders (HECs) as a new way to design impact mitigation systems. We observe asymmetric dynamics in the graded HEC chains with increasing and decreasing… read more here.
Keywords: printed graded; stiffness; decreasing stiffness; hollow elliptical ... See more keywords