Results 31 to 40 of about 170,965 (294)
Stability of Multilayer Sandwich Plates [PDF]
Journal of the Engineering Mechanics Division, 1967 A variational method of elasticity is applied to the stability of multilayer sandwich plates consisting of isotropic homogeneous membrane facing layers and orthotropic homogeneous core layers. Both facing and core layers may have different thicknesses and elastic properties. The theory accounts for shear deformation.
Julius P. Wong, Ahmed E. Salama
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Mathematics, 2022 This paper studies wave propagation in a new structure composed of three layers. The upper and lower layers are made of a piezoelectromagnetic material reinforced with graphene platelets (GPLs) that may be uniformly disseminated or continuously varied ...
Mohammed Sobhy, Fatemah H. H. Al Mukahal
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Zhongguo Jianchuan YanjiuObjectivesThis study aims to establish a vibro-acoustic coupling model for an underwater sandwich panel coupled with an acoustic cavity and a back plate under elastic boundary constraints. It further investigates the influence of back plate damping, back
Wenxuan LIU +4 more
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Combined shear/compression structural testing of asymmetric sandwich structures [PDF]
, 2004 Asymmetric sandwich technology can be applied in the design of lightweight, non-pressurized aeronautical structures such as those of helicopters. A test rig of asymmetric sandwich structures subjected to compression/shear loads was designed, validated ...
B. Castanié +11 more
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Mechanical design of a convex-deformable polymer plate
Materials & Design, 2023 The authors’ previous study introduced a convex-deformable sandwich plate consisting of a pyramid truss core and two face sheets that exhibit a two-dimensional auxetic pattern.
Yoon Chang Jeong, Kiju Kang
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Bending and vibration of functionally graded material sandwich plates using an accurate theory
, 2012 In this paper, the bending and the free flexural vibration behaviour of sandwich functionally graded material (FGM) plates are investigated using QUAD-8 shear flexible element developed based on higher order structural theory.
Ali +21 more
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On a theory of sandwich construction [PDF]
, 1948 The theory of sandwich construction developed in this paper proceeds from the simple assumption that the filling has only transverse direct and shear stiffnesses, corresponding to its functional requirements (§1). This supposition permits integration
Hemp, W. S.
core
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
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Molecular Oncology, EarlyView.Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece +18 more
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International Journal of Smart and Nano Materials, 2018 The purpose of this paper is to investigate the bending, buckling, vibration analyses of microcomposite circular-annular sandwich plate with CNT reinforced composite facesheets under hydro-thermo-magneto-mechanical loadings are presented using first ...
M. Mohammadimehr +3 more
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