Design optimization of moderately thick hexagonal honeycomb sandwich plate with modified multi-objective particle swarm optimization by genetic algorithm (MOPSOGA)
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112626
Abstract: Abstract Design optimization of moderately thick hexagonal honeycomb sandwich plate has been investigated via employing an improved multi-objective particle swarm optimization with genetic algorithm (MOPSOGA). Based on the first-order shear deformation theory (FSDT), governing equations… read more here.
Keywords: multi objective; genetic algorithm; sandwich plate; design optimization ... See more keywords
Buckling of a standing corrugated sandwich plate subjected to body force and terminal load
Sign Up to like & getrecommendations! Published in 2018 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2018.03.013
Abstract: Abstract The global buckling behavior of a vertically standing corrugated sandwich plate subjected to body force and terminal load is analyzed through an improved first order zig-zag shear deformation theory, with the transverse shear effect… read more here.
Keywords: sandwich plate; load; body force; terminal load ... See more keywords
Plastic forming of the doubly curved surfaces of sandwich plates with bi-directionally trapezoidal cores of different sizes
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2019.106188
Abstract: Abstract Plastic forming technology is a low-cost and high-efficiency way to produce doubly curved sandwich plate from a flat plate. However, there are a various potential forming defect modes which may affect the formability of… read more here.
Keywords: sandwich plate; plastic forming; sandwich plates; directionally trapezoidal ... See more keywords
Vibration analysis of sandwich plates with lattice truss core
Sign Up to like & getrecommendations! Published in 2019 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2017.1400616
Abstract: ABSTRACT An effective methodology is developed to investigate the vibration of the sandwich plate with pyramidal lattice core. Equation of motion of lattice sandwich plate is established by Hamilton's principle. Displacement fields are expressed with… read more here.
Keywords: vibration analysis; sandwich plates; lattice sandwich; sandwich plate ... See more keywords
Vibration frequencies and energies of an auxetic honeycomb sandwich plate
Sign Up to like & getrecommendations! Published in 2019 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2018.1455933
Abstract: ABSTRACT Frequencies and energies of vibrations for a honeycomb sandwich plate with negative Possion's ratio are investigated. Based on Reddy's third-order shear deformation plate theory, von Karman type nonlinear theory and Hamilton theory, the equations… read more here.
Keywords: vibration frequencies; free vibrations; frequencies energies; sandwich plate ... See more keywords
Dynamic Analysis of Sandwich Plates with Isotropic Skins and Viscoelastic Core
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Structural Stability and Dynamics"
DOI: 10.1142/s0219455419500330
Abstract: The free and forced vibration characteristics of three-layered sandwich plates with thin isotropic faces and Leptadenia pyrotechnica rheological elastomer (LPRE) core are studied in this investigation. The LPRE core is fabricated and experimented to determine… read more here.
Keywords: sandwich plate; sandwich plates; lpre; core ... See more keywords
Dispersion of elastic waves in the three-layered inhomogeneous sandwich plate embedded in the Winkler foundations.
Sign Up to like & getrecommendations! Published in 2023 at "Science progress"
DOI: 10.1177/00368504231172585
Abstract: This research article investigates the behavior of elastic waves in an inhomogeneous isotropic three-layered sandwich plate with soft-core and stiff-skin layers embedded in Winkler foundations, using anti-plane shear motion. The study establishes the exact antisymmetric… read more here.
Keywords: three layered; winkler foundations; frequency; sandwich plate ... See more keywords
Dynamic characterization and parametric instability analysis of rotating magnetorheological fluid composite sandwich plate subjected to periodic in-plane loading
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Sandwich Structures and Materials"
DOI: 10.1177/1099636218762690
Abstract: In this present study, the dynamic characterization and instability analysis of a rotating composite magnetorheological fluid sandwich plate under periodic in-plane loading are investigated. The governing differential equation of motion of a rotating composite magnetorheological… read more here.
Keywords: sandwich plate; plate; instability; magnetorheological fluid ... See more keywords
Dynamic stability analysis of microcomposite annular sandwich plate with carbon nanotube reinforced composite facesheets based on modified strain gradient theory
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sandwich Structures and Materials"
DOI: 10.1177/1099636218782770
Abstract: In this article, dynamic stability of annular sandwich plate with carbon nanotubes reinforced composite facesheets and an isotropic homogeneous core are presented based on first-order shear deformation theory and modified strain gradient theory. The generalized… read more here.
Keywords: sandwich plate; theory; carbon; dynamic stability ... See more keywords
Sound transmission through sandwich plate with hourglass lattice truss core
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sandwich Structures and Materials"
DOI: 10.1177/1099636220906819
Abstract: This article is devoted to investigating sound insulation performance of a simply supported sandwich plate with an hourglass lattice core. The governing equations of lattice core sandwich plate are established using the Reissner sandwich plate… read more here.
Keywords: sandwich plate; hourglass lattice; plate; plate hourglass ... See more keywords
Temperature effect on free vibration response of a smart multifunctional sandwich plate
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sandwich Structures and Materials"
DOI: 10.1177/1099636220908707
Abstract: A smart multifunctional sandwich plate with a wide range of applications can be produced by proper arrangement of its layers. This paper offers a smart multifunctional sandwich plate with one central lightweight porous layer, two… read more here.
Keywords: multifunctional sandwich; smart multifunctional; sandwich; sandwich plate ... See more keywords