IMECH-IR
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Continuum model of acoustic metamaterials with diatomic crystal lattice 期刊论文
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2017, 卷号: 24, 期号: 13, 页码: 1059-1073
作者:  Zhou, Yahong;  Wei, Peijun;  Li, Yueqiu;  Tang QH(汤奇恒);  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(852Kb)  |  收藏  |  浏览/下载:414/212  |  提交时间:2017/11/29
Metamaterial  Dispersion Relations  Diatomic Lattice  Strain Gradient Continuum  Nonlocal Gradient Continuum  
The transmission properties of elastic waves through multilayers of spheres with planar defects 期刊论文
ACTA MECHANICA, 2016, 卷号: 227, 期号: 2, 页码: 321-331
作者:  Zhao Q;  Wei PJ(魏培君);  Tang QH(汤奇恒);  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(2305Kb)  |  收藏  |  浏览/下载:326/63  |  提交时间:2016/03/21
Continuum model of a one-dimensional lattice of metamaterials 期刊论文
ACTA MECHANICA, 2016, 卷号: 227, 期号: 8, 页码: 2361-2376
作者:  Zhou YH;  Wei PJ(魏培君);  Tang QH(汤奇恒);  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.;  Wei, PJ (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech LNM, Beijing, Peoples R China.
浏览  |  Adobe PDF(2605Kb)  |  收藏  |  浏览/下载:229/97  |  提交时间:2016/12/08
Reflection of micropolar elastic waves at the non-free surface of a micropolar elastic half-space 期刊论文
ACTA MECHANICA, 2015, 卷号: 226, 期号: 9, 页码: 2925-2937
作者:  Zhang, Peng;  Wei, Peijun;  Tang, Qiheng;  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(4632Kb)  |  收藏  |  浏览/下载:368/97  |  提交时间:2015/09/22
Influences of mechanically and dielectrically imperfect interfaces on the reflection and transmission waves between two piezoelectric half spaces 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2015, 卷号: 63, 页码: 184-205
作者:  Guo X;  Wei PJ(魏培君);  Li L;  Tang QH(汤奇恒);  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(5008Kb)  |  收藏  |  浏览/下载:335/99  |  提交时间:2015/07/21
Imperfect Interface  Piezoelectricity  Reflection  Transmission  Energy Flux