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Labyrinthine Structure with Subwavelength and Broadband Sound Insulation 期刊论文
SHOCK AND VIBRATION, 2020, 卷号: 2020, 页码: 8868324
作者:  Jiang H(姜恒);  Liu Y(刘宇);  Xu WS(徐文帅);  Yang T(杨洮);  Pei DL(裴东亮);  Chen M(陈猛);  Wang YR(王育人)
Adobe PDF(2705Kb)  |  收藏  |  浏览/下载:229/61  |  提交时间:2020/12/28
ACOUSTIC METAMATERIAL  
Band Gaps and Vibration Isolation of a Three-dimensional Metamaterial with a Star Structure 期刊论文
MATERIALS, 2020, 卷号: 13, 期号: 17, 页码: 14
作者:  Jiang H(姜恒);  Zhang MG;  Liu Y(刘宇);  Pei DL(裴东亮);  Chen M(陈猛);  Wang YR(王育人)
Adobe PDF(3168Kb)  |  收藏  |  浏览/下载:247/70  |  提交时间:2020/11/30
metamaterials  Poisson ratio  band gaps  vibration isolation  3D star structure  
分形声学超材料结构设计与声学特性研究 学位论文
博士论文,北京: 中国科学院大学, 2020
作者:  刘宇
Adobe PDF(7396Kb)  |  收藏  |  浏览/下载:313/11  |  提交时间:2020/09/01
空间折叠  低频、宽频隔声  分形结构  双负特性  
Theoretical and Experimental Study on the Transmission Loss of a Side Outlet Muffler 期刊论文
SHOCK AND VIBRATION, 2020, 卷号: 2020, 页码: 8
作者:  Zhang L(张良);  Shi HM(史禾慕);  Zeng XH(曾晓辉);  Zhuang Z(庄茁)
Adobe PDF(2196Kb)  |  收藏  |  浏览/下载:158/41  |  提交时间:2020/08/26
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:319/61  |  提交时间:2020/05/18
3D fractal structure  Negative refraction  Density-near-zero property  Subwavelength scale