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Characteristics of Band Gap and Low-Frequency Wave Propagation of Mechanically Tunable Phononic Crystals With Scatterers in Periodic Porous Elastomeric Matrices 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2021, 卷号: 88, 期号: 5, 页码: 14
Authors:  Ning Shaowu;  Chu Dongyang;  Yang Fengyuan;  Jiang H(姜恒);  Liu Zhanli;  Zhuang Zhuo
Adobe PDF(2351Kb)  |  Favorite  |  View/Download：283/69  |  Submit date：2021/05/17
mechanically tunable phononic crystals  scatterer  periodic porous elastomeric matrix  band structure  directionality of wave propagation  geometric and material nonlinearities  wave propagation  
Ultralow-frequency tunable acoustic metamaterials through tuning gauge pressure and gas temperature 期刊论文
EXTREME MECHANICS LETTERS, 2021, 卷号: 44, 页码: 9
Authors:  Ning, Shaowu;  Yan, Ziming;  Chu, Dongyang;  Jiang H(姜恒);  Liu, Zhanli;  Zhuang, Zhuo
Adobe PDF(2290Kb)  |  Favorite  |  View/Download：350/103  |  Submit date：2021/05/31
Tunable acoustic metamaterials  Gauge pressure  Gas temperature  Anti-symmetric and symmetric Lamb mode  
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：249/71  |  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：273/75  |  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：344/65  |  Submit date：2020/05/18
3D fractal structure  Negative refraction  Density-near-zero property  Subwavelength scale  
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：297/103  |  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：348/146  |  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：397/123  |  Submit date：2018/10/19
Sonic Metamaterials  Effective Medium Parameter  Double-negative  Single-phase  Star-shaped Structure  
Resonance-coupling effect on broad band gap formation in locally resonant sonic metamaterials 期刊论文
WAVE MOTION, 2016, 卷号: 63, 页码: 111-119
Authors:  Chen M(陈猛);  Meng D(蒙丹);  Zhang H(张翰);  Jiang H(姜恒);  Wang YR(王育人);  Jiang,H; Wang, YR (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Beijing 100190, Peoples R China.
View  |  Adobe PDF(1866Kb)  |  Favorite  |  View/Download：363/183  |  Submit date：2017/12/18
Locally Resonant Sonic Metamaterials  Stacked Structure  Band Gap  Resonance-coupling Effect  Finite Element Methods  
Phononic glass: A robust acoustic-absorption material 期刊论文
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2012, 卷号: 132, 期号: 2, 页码: 694-699
Authors:  Jiang H(姜恒);  Wang YR(王育人);  Wang, YR;  Chinese Acad Sci, Inst Mech, Key Lab Micrograv Sci, Beijing 100190, Peoples R China.
Adobe PDF(1436Kb)  |  Favorite  |  View/Download：1132/458  |  Submit date：2013/01/18
Resonant Sonic Materials  Sound-absorption  Anechoic Coatings  Frequency-range  Elastic Waves  Aluminum Foam  Band-gaps  Crystals  Behavior  Propagation