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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：417/111  |  提交时间：2016/03/21
Dispersion relations of elastic waves in one-dimensional piezoelectric phononic crystal with mechanically and dielectrically imperfect interfaces 期刊论文
MECHANICS OF MATERIALS, 2016, 卷号: 93, 页码: 168-183
作者:  Guo X;  Wei PJ(魏培君);  Li L;  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(3402Kb)  |  收藏  |  浏览/下载：708/144  |  提交时间：2016/03/21
Dispersion Relations  Piezoelectricity  Phononic Crystal  Imperfect Interface  Bloch Wave  Transfer Matrix  
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：354/132  |  提交时间：2016/12/08
Reflection and transmission through a microstructured slab sandwiched by two half-spaces 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2016, 卷号: 57, 页码: 1-17
作者:  Li YQ;  Wei PJ(魏培君);  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(3931Kb)  |  收藏  |  浏览/下载：403/108  |  提交时间：2016/09/14
Reflection And Transmission  Gradient Elasticity  Sandwiched Slab  
Band gaps of elastic waves in 1-D phononic crystal with dipolar gradient elasticity 期刊论文
ACTA MECHANICA, 2016, 卷号: 227, 期号: 4, 页码: 1005-1023
作者:  Li YQ;  Wei PJ(魏培君);  Zhou YH;  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(2072Kb)  |  收藏  |  浏览/下载：286/105  |  提交时间：2016/09/14
Wave Propagation Through a Micropolar Slab Sandwiched by Two Elastic Half-Spaces 期刊论文
JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME, 2016, 卷号: 138, 期号: 4, 页码: 41008
作者:  Zhang P;  Wei PJ(魏培君);  Li YQ;  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(3971Kb)  |  收藏  |  浏览/下载：249/108  |  提交时间：2016/12/08
Micropolar Elasticity  Sandwiched Slab  Reflection  Transmission  Energy Flux  
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：410/112  |  提交时间：2015/07/21
Imperfect Interface  Piezoelectricity  Reflection  Transmission  Energy Flux  
Effective dynamic properties of random nanoporous materials with consideration of surface effects 期刊论文
ACTA MECHANICA, 2015, 卷号: 226, 期号: 4, 页码: 1201-1212
作者:  Qiang FW;  Wei PJ(魏培君);  Wei, PJ (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech LNM, Beijing 100080, Peoples R China.
浏览  |  Adobe PDF(439Kb)  |  收藏  |  浏览/下载：366/129  |  提交时间：2015/04/28
Surface effects on the wave propagation in composites with random dispersive parallel cylindrical nanofibers 期刊论文
ARCHIVES OF MECHANICS, 2015, 卷号: 67, 期号: 5, 页码: 355-370
作者:  Kong Z;  Qiang FW;  Wei PJ(魏培君);  Tang QH(汤奇恒);  Kong, Z (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(1707Kb)  |  收藏  |  浏览/下载：264/88  |  提交时间：2016/01/08
Multiple Scattering  Effective Speed  Effective Moduli  Nanofiber  Surface Stress  
Effects of initial stress on the reflection and transmission waves at the interface between two piezoelectric half spaces 期刊论文
International Journal of Solids and Structures, 2014, 卷号: 51, 期号: 21-22, 页码: 3735-3751
作者:  Guo X;  Wei PJ(魏培君);  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(4503Kb)  |  收藏  |  浏览/下载：391/130  |  提交时间：2014/11/27
Initial Stress  Piezoelectricity  Reflection  Transmission  Coupled Waves  Energy Flux