Nonlinear wave propagation in 3D-printed graded lattices of hollow elliptical cylinders
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Mechanics and Physics of Solids"
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
Vibration Behavior of 3D-Printed Graded Composites: Fabrication and Testing
Sign Up to like & getrecommendations! Published in 2024 at "Polymers"
DOI: 10.3390/polym16233428
Abstract: Multi-head 3D printers afford the ability to create composite structures with significant differences in properties compared to those created through traditional molding techniques. In addition to the usage of different viscoelastic polymeric materials, the selective… read more here.
Keywords: fabrication testing; printed graded; graded composites; composites fabrication ... See more keywords