国家自然科学基金(s10432030)

作品数:5被引量:17H指数:3
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相关期刊:《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》《Science China(Physics,Mechanics & Astronomy)》更多>>
相关主题:FUNCTIONALLY_GRADEDGRADEDPIEZOELECTRICMATRICESLAMINATE更多>>
相关领域:理学一般工业技术电气工程建筑科学更多>>
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Bending analysis of a functionally graded piezoelectric cantilever beam被引量:2
《Science China(Physics,Mechanics & Astronomy)》2007年第1期97-108,共12页YU Tao ZHONG Zheng 
Supported by the National Natural Science Foundation of China (Grant Nos. 10432030 and 10125209)
A new analysis based on Airy stress function method is presented for a functionally graded piezoelectric material cantilever beam. Assuming that the mechanical and electric properties of the material have the same var...
关键词:functionally GRADED PIEZOELECTRIC material CANTILEVER beam BENDING electroelastic FIELDS 
Electro-mechanical response of functionally graded beams with imperfectly integrated surface piezoelectric layers被引量:4
《Science China(Physics,Mechanics & Astronomy)》2006年第5期513-525,共13页YAN Wei1 & CHEN Weiqiu1,2 1. Department of Civil Engineering, Zhejiang University, Hangzhou 310027, China 2. State Key Lab of CAD & CG, Zhejiang University, Hangzhou 310027, China 
This work was supported by the National Natural Science Foundation of China (Grant Nos. 10432030 and 10372088).
The time-dependent behavior of a simply-supported functionally graded beam bonded with piezoelectric sensors and actuators is studied using the state-space method. The creep behavior of bonding adhesives between piezo...
关键词:functionally GRADED BEAM PIEZOELECTRIC LAYERS Kelvin-Voigt model STATE-SPACE method 
Fracture analysis of a functionally graded interfacial zone between two dissimilar homogeneous materials被引量:6
《Science China(Physics,Mechanics & Astronomy)》2006年第5期540-552,共13页CHENG Zhanqi1,2 & ZHONG Zheng1 1. School of Aerospace Engineering and Applied mechanics, Tongji University, Shanghai 200092, China 2. College of Civil Engineering, Zhengzhou University, Zhengzhou 450002, China 
This work was supported by the National Natural Science Foundation of China (Grant Nos. 10432030 and 10125209).
In this paper the plane elasticity problem for a functionally graded interfacial zone containing a crack between two dissimilar homogeneous materials has been considered. It is assumed that in the interfacial zone the...
关键词:functionally GRADED material INTERFACIAL ZONE fracture stress INTENSITY factor 
Two-dimensional thermoelasticity solution for functionally graded thick beams被引量:8
《Science China(Physics,Mechanics & Astronomy)》2006年第4期451-460,共10页Lü Chaofeng1, CHEN Weiqiu1 & ZHONG Zheng2 1. Department of Civil Engineering, Zhejiang University, Hangzhou 310027, China 2. Key Laboratory of Solid Mechanics of Ministry of Education, School of Aerospace Engineering and Ap- plied Mechanics, Tongji University, Shanghai 200092, China 
This work was supported by the National Natural Science Foundation of China (Grant Nos. 10432030 and 10372088).
Two-dimensional thermoelasticity analysis of functionally graded thick beams is presented using the state space method coupled with the technique of differential quadrature. Material properties vary continuously and s...
关键词:state equation differential quadrature approximate laminate model joint coupling matrices thermal stresses. 
The analytical solutions for orthotropic cantilever beams (II):Solutions for density functionally graded beams被引量:2
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2005年第3期155-158,共4页江爱民 丁皓江 
Project (Nos. 10432030 and 10472102) supported by the NationalNatural Science Foundation of China
In this paper, the specific solutions of orthotropic plane problems with body forces are derived. Then, based on the general solution in the case of distinct eigenvalues and the specific solution for density functiona...
关键词:General solution Functionally graded media Analytical solutions Cantilever beams 
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