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Three-dimensional fractal structure with double negative and density-near-zero properties on a subwavelength scale 期刊论文
MATERIALS & DESIGN, 2020, 卷号: 188, 页码: 6
作者:  Liu Y(刘宇);  Xu WS(徐文帅);  Chen M(陈猛);  Yang T(杨洮);  Wang KJ;  Huang X;  Jiang H(姜恒);  Wang YR(王育人)
Adobe PDF(1120Kb)  |  收藏  |  浏览/下载:338/65  |  提交时间:2020/05/18
3D fractal structure  Negative refraction  Density-near-zero property  Subwavelength scale  
Menger fractal structure with negative refraction and sound tunnelling properties 期刊论文
Materials Research Express, 2019, 卷号: 6, 期号: 11, 页码: 116211
作者:  Liu Y(刘宇);  Xu WS(徐文帅);  Chen M(陈猛);  Pei DL(裴东亮);  Yang T(杨涛);  Jiang H(姜恒);  Wang YR(王育人)
浏览  |  Adobe PDF(1003Kb)  |  收藏  |  浏览/下载:286/74  |  提交时间:2019/11/26
Menger fractal structure  negative refraction  acoustic focusing  sound tunnelling  
Band gap and double-negative properties of a star-structured sonic metamaterial 期刊论文
APPLIED ACOUSTICS, 2018, 卷号: 139, 页码: 235-242
作者:  Chen M(陈猛);  Xu WS(徐文帅);  Liu Y(刘宇);  Yan K;  Jiang H(姜恒);  Wang YR(王育人)
浏览  |  Adobe PDF(2121Kb)  |  收藏  |  浏览/下载:391/123  |  提交时间:2018/10/19
Sonic Metamaterials  Effective Medium Parameter  Double-negative  Single-phase  Star-shaped Structure