Triple tunability of phononic bandgaps for three-dimensional printed hollow sphere lattice metamaterials
Xiaochun Lu, Xiaobing Wu, Hongrong Xiang, Jing Shen, Yujia Li, Yujia Li, Yangbo Li, Yangbo Li, Xiaoshu Wang
Topics & Concepts
Acoustic metamaterialsMaterials scienceMetamaterialBand gapVibrationSPHERESStiffnessLattice (music)ThermalAcousticsDiscontinuity (linguistics)OptoelectronicsComposite materialPhysicsMathematical analysisMeteorologyAstronomyMathematicsAcoustic Wave Phenomena ResearchNoise Effects and ManagementCellular and Composite Structures