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Rayleigh beam underwater metamaterial for low-frequency and broadband sound absorption 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2024, 卷号: 38, 页码: 7
Authors:  Liu Y(刘宇);  Xiao BY(肖伯雅);  Yan, Kaiqi;  Liu JJ(刘金聚);  Chen, Meng;  Jiang H(姜恒);  Wang YR(王育人)
Favorite  |  View/Download:60/0  |  Submit date:2024/04/29
Rayleigh Beam Acoustic Metamaterial  FP Resonances Mechanism  Low-frequency  Broadband Sound Absorption  
The role of material and geometric nonlinearities and damping effects in designing mechanically tunable acoustic metamaterials 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 197, 页码: 16
Authors:  Ning, Shaowu;  Chu, Dongyang;  Jiang H(姜恒);  Yang, Fengyuan;  Liu, Zhanli;  Zhuang, Zhuo
Adobe PDF(9277Kb)  |  Favorite  |  View/Download:304/89  |  Submit date:2021/05/31
Mechanically tunable acoustic metamaterials  Locally resonant  Bragg scattering  Band gaps  Material and geometrical nonlinearities  Damping effect  
Labyrinthine Structure with Subwavelength and Broadband Sound Insulation 期刊论文
SHOCK AND VIBRATION, 2020, 卷号: 2020, 页码: 8868324
Authors:  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)  |  Favorite  |  View/Download:264/82  |  Submit date: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
Authors:  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)  |  Favorite  |  View/Download:293/79  |  Submit date:2020/11/30
metamaterials  Poisson ratio  band gaps  vibration isolation  3D star structure  
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
Authors:  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)  |  Favorite  |  View/Download:370/77  |  Submit date: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
Authors:  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)
View  |  Adobe PDF(1003Kb)  |  Favorite  |  View/Download:302/82  |  Submit date:2019/11/26
Menger fractal structure  negative refraction  acoustic focusing  sound tunnelling  
Acoustic valley edge states in a graphene-like system with sub-wavelength resonator 期刊论文
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2019, 卷号: 146, 期号: 1, 页码: 736-741
Authors:  Jiang H(姜恒);  Chen M(陈猛);  Liu Y(刘宇);  Yang T(杨涛);  Xu WS(徐文帅);  Liu YH;  Zhang MG;  Wang YR(王育人)
View  |  Adobe PDF(2488Kb)  |  Favorite  |  View/Download:311/110  |  Submit date:2019/09/09
Tunable Dirac cones in two-dimensional acoustic metamaterials with matryoshka structure 期刊论文
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2019, 卷号: 146, 期号: 1, 页码: 767-772
Authors:  Chen M(陈猛);  Xu WS(徐文帅);  Liu Y(刘宇);  Zhang MG;  Pei DL;  Jiang H(姜恒);  Wang YR(王育人)
View  |  Adobe PDF(1609Kb)  |  Favorite  |  View/Download:365/155  |  Submit date:2019/09/09
Fractal Acoustic Metamaterials with Subwavelength and Broadband Sound Insulation 期刊论文
SHOCK AND VIBRATION, 2019, 页码: 7
Authors:  Liu Y(刘宇);  Chen M(陈猛);  Xu WS(徐文帅);  Yang T(杨洮);  Pei DL(裴东亮);  Jiang H(姜恒);  Wang YR(王育人)
View  |  Adobe PDF(2047Kb)  |  Favorite  |  View/Download:331/94  |  Submit date:2019/09/09
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
Authors:  Chen M(陈猛);  Xu WS(徐文帅);  Liu Y(刘宇);  Yan K;  Jiang H(姜恒);  Wang YR(王育人)
View  |  Adobe PDF(2121Kb)  |  Favorite  |  View/Download:416/132  |  Submit date:2018/10/19
Sonic Metamaterials  Effective Medium Parameter  Double-negative  Single-phase  Star-shaped Structure