国家自然科学基金(10772087)

作品数:5被引量:15H指数:2
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相关作者:金小英王骥杜建科更多>>
相关机构:宁波大学更多>>
相关期刊:《Science China(Physics,Mechanics & Astronomy)》《Chinese Physics B》《Acta Mechanica Solida Sinica》更多>>
相关主题:PIEZOELECTRICPLATESHEARQUARTZ磁势更多>>
相关领域:理学电子电信更多>>
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Effects of mass layer imperfect bonding on the electrical impedance of a quartz crystal microbalance被引量:2
《Science China(Physics,Mechanics & Astronomy)》2013年第11期2186-2191,共6页CHEN YangYang WANG Ji DU JianKe YANG JiaShi 
supported by the National Natural Science Foundation of China (Grant Nos. 10932004, 11072116 and 10772087);the Doctoral Program Fund of Ministry of Education of China (Grant No. 20093305110003/JW);the Zhejiang Provincial Science Fund for Distinguished Young Scholars (Grant No. LR12A02001);the US Army Research laboratory/US Army Research Office (Grant No. W911NF-10-1-0293)
We study electrically forced vibrations of a crystal plate of AT-cut quartz carrying a thin mass layer operating as a quartz crystal microbalance for mass sensing.The mass layer is imperfectly bonded to the crystal pl...
关键词:PIEZOELECTRIC PLATE VIBRATION sensor 
Effects of mode coupling on the admittance of an AT-cut quartz thickness-shear resonator被引量:1
《Chinese Physics B》2013年第4期476-481,共6页何慧晶 杨嘉实 张卫平 王骥 
Project supported in part by the National Natural Science Foundation of China (Grant Nos. 10932004, 11072116, and 10772087);the Doctoral Program Fund of Ministry of Education of China (Grant No. 20093305110003/JW);Additional Funds were from the Sir Y. K. Pao Chair Professorship;the K. C. Wong Magna Fund through Ningbo University;the K. C. Wong Education Foundation in Hong Kong;The project also supported in part by the US Army Research Laboratory/US Army Research Office (Grant No. W911NF-10-1-0293)
We study the effects of couplings to flexure and face-shear modes on the admittance of an AT-cut quartz plate thickness-shear mode resonator. Mindlin’s two-dimensional equations for piezoelectric plates are employed....
关键词:QUARTZ plate RESONANCE RESONATOR 
SHEAR-HORIZONTAL WAVES IN A ROTATED Y-CUT QUARTZ PLATE WITH AN ISOTROPIC ELASTIC LAYER OF FINITE THICKNESS
《Acta Mechanica Solida Sinica》2012年第1期82-89,共8页Lei Yang Jianke Du Ji Wang Jiashi Yang 
supported by the National Natural Science Foundation of China (Nos. 11072116,10772087 and 10932004);Key Team of Technological Innovation of Zhejiang Province (Grant 2009R50025);Key Industrial Project of Bureau of Science and Technology,City of Ningbo (No. 2005B100015);grants from the Bureau of Science and Technology,City of Ningbo,through the International Collaboration Initiative (Project 2007B10052);Sponsored by K.C.Wong MagnaFund in Ningbo University
We study shear-horizontal (SH) waves in a rotated Y-cut quartz plate carrying an isotropic elastic layer of finite thickness.The three-dimensional theories of anisotropic elasticity and isotropic elasticity are used...
关键词:SH waves quartz plate elastic layer dispersion relation 
PROPAGATION OF LOVE WAVES IN PRESTRESSED PIEZOELECTRIC LAYERED STRUCTURES LOADED WITH VISCOUS LIQUID被引量:7
《Acta Mechanica Solida Sinica》2008年第6期542-548,共7页Jianke Du Kai Xian Ji Wang Yook-Kong Yong 
supported by the National Natural Science Foundation of China(No.10772087);K.C.Wong Education Foundation, Hong Kong and K.C.Wong Magna Fund in Ningbo University.
We investigate analytically the effect of initial stress in piezoelectric layered structures loaded with viscous liquid on the dispersive and attenuated characteristics of Love waves, which involves a thin piezoelectr...
关键词:Love waves PIEZOELECTRIC viscous liquid initial stress 
电磁弹性层状结构中的Love波传播被引量:5
《中国科学(G辑)》2007年第6期789-803,共15页杜建科 金小英 王骥 
国家自然科学基金(批准号:10772087;10572065);宁波市工业攻关项目(编号:2005B100015);宁波大学科研基金资助项目
研究了半无限大压电(压磁)基体上覆盖压磁(压电)层的横观各向同性电磁弹性材料层状结构中Love波的传播规律.电磁弹性材料的极化方向沿反平面方向的z轴.基于电磁弹性介质的运动方程和电磁学开路和短路边界条件得到相速度方程,进而对压磁...
关键词:LOVE波 电磁弹性 频散关系 磁势 
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