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Experimental demonstration of a three-dimensional omnidirectional and broadband acoustic concentrato
[期刊论文] 作者：ChengBo Hu,Bin Liang,Jing Yang,JianChun Cheng,
来源：中国科学：物理学 力学 天文学（英文版） 年份：2021
We report the theoretical design and experimental demonstration of a three-dimensional (3D) omnidirectional and broadband metamaterial-based concentrator for ai...
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