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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：454/100  |  提交时间：2016/03/21
Dispersion Relations  Piezoelectricity  Phononic Crystal  Imperfect Interface  Bloch Wave  Transfer Matrix  
Application of Taguchi Method in the Optimization of Swimming Capability for Robotic Fish 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS, 2016, 卷号: 13, 页码: 102
作者:  Li L;  Lv J;  Chen W;  Wang W;  Zhang X(张星);  Xie GM;  Li, L (reprint author), Peking Univ, Coll Engn, Intelligent Control Lab, Beijing 100871, Peoples R China.
浏览  |  Adobe PDF(1109Kb)  |  收藏  |  浏览/下载：344/70  |  提交时间：2016/09/14
Concrete  Sulfate Attack  Damage Evolution  Chemical Reaction  Ultrasonic Technique  
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：339/100  |  提交时间：2015/07/21
Imperfect Interface  Piezoelectricity  Reflection  Transmission  Energy Flux