典型文献
Nonlocal thermal buckling and postbuckling of functionally graded graphene nanoplatelet reinforced piezoelectric micro-plate
文献摘要:
This paper analyzes the nonlocal thermal buckling and postbuckling behaviors of a multi-layered graphene nanoplatelet (GPL) reinforced piezoelectric micro-plate. The GPLs are supposed to disperse as a gradient pattern in the composite micro-plate along its thickness. The effective material properties are calculated by the Halpin-Tsai parallel model and mixture rule for the functionally graded GPL reinforced piezoelectric (FG-GRP) micro-plate. Governing equations for the nonlocal thermal buckling and postbuckling behaviors of the FG-GRP micro-plate are obtained by the first-order shear deformation theory, the von Kármán nonlinear theory, and the minimum potential energy principle. The differential quadrature (DQ) method and iterative method are introduced to numerically analyze the effects of the external electric voltage, the distribution pattern and characteristic of GPLs, and the nonlocal parameter on the critical buckling behaviors and postbuckling equilibrium path of the FG-GRP micro-plate in thermal environment.
文献关键词:
中图分类号:
作者姓名:
Shuai WANG;Jiajia MAO;Wei ZHANG;Haoming LU
作者机构:
Beijing Key Laboratory of Nonlinear Vibrations and Strength of Mechanical Structures,Faculty of Materials and Manufacturing,Beijing University of Technology,Beijing 100124,China;No.310 Institute,the Third Academy of China Aerospace Science and Industry Corporation,Beijing 100074,China
文献出处:
引用格式:
[1]Shuai WANG;Jiajia MAO;Wei ZHANG;Haoming LU-.Nonlocal thermal buckling and postbuckling of functionally graded graphene nanoplatelet reinforced piezoelectric micro-plate)[J].应用数学和力学(英文版),2022(03):341-354
A类:
postbuckling,GPLs
B类:
Nonlocal,thermal,functionally,graded,graphene,nanoplatelet,reinforced,piezoelectric,micro,This,paper,analyzes,nonlocal,behaviors,multi,layered,are,supposed,disperse,as,gradient,pattern,composite,along,its,thickness,effective,material,properties,calculated,by,Halpin,Tsai,parallel,model,mixture,rule,FG,GRP,Governing,equations,obtained,first,order,shear,deformation,theory,von,nonlinear,minimum,potential,energy,principle,differential,quadrature,DQ,method,iterative,introduced,numerically,effects,external,voltage,distribution,characteristic,parameter,critical,equilibrium,path,environment
AB值:
0.467492
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