Static deformation of a multilayered one-dimensional hexagonal quasicrystal plate with piezoelectric effect

查看全文 作　　者：Tuoya [1]SUN;Junhong [1]GUO;Xiaoyan [1]ZHANG

机构地区：[1]Department of Mechanics,Inner Mongolia University of Technology

出　　处：《Applied Mathematics and Mechanics(English Edition)》索引2018年第39卷第3期,共18页

基　　金：Project supported by the National Natural Science Foundation of China(Nos.11502123 and11262012);the Natural Science Foundation of Inner Mongolia Autonomous Region of China(No.2015JQ01) 摘　　要：Quasicrystals(QCs) are sensitive to the piezoelectric(PE) effect. This paper studies static deformation of a multilayered one-dimensional(1 D) hexagonal QC plate with the PE effect. The exact closed-form solutions of the extended displacement and traction for a homogeneous piezoelectric quasicrystal(PQC) plate are derived from an eigensystem. The general solutions for multilayered PQC plates are then obtained using the propagator matrix method when mechanical and electrical loads are applied on the top surface of the plate. Numerical examples for several sandwich plates made up of PQC, PE, and QC materials are provided to show the effect of stacking sequence on phonon, phason, and electric fields under mechanical and electrical loads, which is useful in designing new composites for engineering structures. 关键词：quasicrystal(QC) piezoelectric (PE) effect multilayered plate exact solution static deformation

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Static deformation of a multilayered one-dimensional hexagonal quasicrystal plate with piezoelectric effect

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