A comprehensive study on the functionally graded piezoelectric energy harvesting from vibrations of a graded beam under travelling multi-oscillators
Sign Up to like & getrecommendations! Published in 2019 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2018.09.002
Abstract: Abstract This work deals with functionally graded piezoelectric energy harvesting from vibrations of functionally graded beam under travelling multi oscillators. To this propose, a functionally graded piezoelectric harvester is stuck under the beam span. The… read more here.
Keywords: functionally graded; beam travelling; graded beam; graded piezoelectric ... See more keywords
Application of sinusoidal shear deformation theory and physical neutral surface to analysis of functionally graded piezoelectric plate
Sign Up to like & getrecommendations! Published in 2018 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.05.050
Abstract: Abstract The concept of neutral surface for a Functionally Graded Piezoelectric (FGP) plate is developed in this paper. The electro-elastic analysis of a FGP plate resting on Winkler-Pasternak foundation is performed in the theoretical framework… read more here.
Keywords: neutral surface; sinusoidal shear; graded piezoelectric; functionally graded ... See more keywords
Analysis of functionally graded piezoelectric Timoshenko smart beams using a multiquadric radial basis function method
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.05.062
Abstract: Abstract In the present work, a global interpolation scheme is proposed to describe the electro-mechanical static response of piezoelectric smart beams considering applied mechanical loads and electric potential. First, bimorph and three-layered Timoshenko smart beams… read more here.
Keywords: smart beams; using multiquadric; graded piezoelectric; functionally graded ... See more keywords
Nonlinear analysis of functionally graded piezoelectric energy harvesters
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.09.030
Abstract: Abstract This study deals with nonlinear vibrational analysis of functionally graded piezoelectric energy harvesters (FGPEH) carrying concentrated mass at free end, while taking into account the geometrical nonlinear terms as well as electromechanical couplings. Hamilton’s… read more here.
Keywords: graded piezoelectric; functionally graded; piezoelectric energy; analysis functionally ... See more keywords
Neutral axis modeling and effectiveness of functionally graded piezoelectric energy harvesters
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2019.01.067
Abstract: Abstract The reduced-order modeling and performance of single-layered functionally graded piezoelectric energy harvesting systems are investigated. The choice of single-layered functionally graded materials gives the opportunity to minimize the volume of the energy harvesting system… read more here.
Keywords: neutral axis; energy harvesters; functionally graded; graded piezoelectric ... See more keywords
Nonlinear bending, postbuckling and snap-through of circular size-dependent functionally graded piezoelectric plates
Sign Up to like & getrecommendations! Published in 2017 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2016.11.002
Abstract: Abstract In the present work, the nonlinear thermoelectrical stability of perfect/imperfect circular size-dependent functionally graded piezoelectric plates is studied according to modified couple stress theory. The second, concurrent aim is to address snap-through phenomenon in… read more here.
Keywords: size dependent; graded piezoelectric; functionally graded; piezoelectric plates ... See more keywords
Bending behaviors of the in-plane bidirectional functionally graded piezoelectric material plates
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2020.1846100
Abstract: The transverse bending behaviors of in-plane bidirectional functionally graded piezoelectric material (FGPM) plates are semi-analytically investigated by the scaled boundary finite element method (... read more here.
Keywords: plane bidirectional; graded piezoelectric; behaviors plane; functionally graded ... See more keywords
Response analysis of functionally graded piezoelectric plate resting on elastic foundation under thermo-electro environment
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Composite Materials"
DOI: 10.1177/00219983221122925
Abstract: The paper investigates the static, bending and vibration responses of the functionally graded piezoelectric plate (FGPP) resting on the two/three-parameter foundation under a thermo-electro environment. Hamilton’s principles are used with first-order shear deformation theory to… read more here.
Keywords: foundation thermo; plate; functionally graded; foundation ... See more keywords
Buckling of bimorph functionally graded piezoelectric cylindrical nanoshell
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/0954406217738033
Abstract: Functionally graded piezoelectric materials are of interest for a wide variety of nanotechnological applications. Buckling of functionally graded piezoelectric nanotubes, as ubiquitous event, recently attracted increasing interest. Also, in this article, the buckling response of… read more here.
Keywords: piezoelectric cylindrical; cylindrical nanoshell; graded piezoelectric; functionally graded ... See more keywords
Three-dimensional analysis for functionally graded piezoelectric semiconductors
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x16672566
Abstract: This article presents numerical analyses of functionally graded piezoelectric beam with piezoelectric semiconducting material properties using meshless method. Unlike piezoelectric dielectric materials, electron density and electric current are additionally considered in constitutive equations for piezoelectric… read more here.
Keywords: radial basis; piezoelectric semiconductors; graded piezoelectric; functionally graded ... See more keywords
Axisymmetric partial slip contact of a functionally graded piezoelectric coating under a conducting punch
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x16682849
Abstract: This article considered the axisymmetric partial slip contact problem of a functionally graded piezoelectric coated half-space indented by a rigid spherical punch subjected to a normal load. It is assumed that the punch within the… read more here.
Keywords: slip; axisymmetric partial; graded piezoelectric; functionally graded ... See more keywords