Vibration and Flutter of a Honeycomb Sandwich Plate with Zero Poisson’s Ratio
Mathematics, 2021 A honeycomb is a kind of excellent lightweight structure and a honeycomb sandwich plate with zero Poisson’s ratio (ZPR) core is used widely in morphing structures.
Junhua Zhang, Zhaochen Yan, Lili Xia
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Tunable Digital Material Properties of 3D Voxel Printers [PDF]
, 2008 Digital materials are composed of many discrete voxels placed in a massively parallel layer deposition process, as opposed to continuous (analog) deposition techniques.
Hiller, Jonathan, Lipson, Hod
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Suppressing low-order eigenmodes with local control for deformable mirrors [PDF]
, 2012 To improve the mechanical characteristics of actively controlled continuous faceplate deformable mirrors in adaptive optics, a strategy for reducing crosstalk between adjacent actuators and for suppressing low-order eigenmodes is proposed.
Andersen, Torben +4 more
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The fabrication and mechanical properties of a novel 3-component auxetic structure for composites [PDF]
, 2015 Copyright © 2015 Elsevier. NOTICE: this is the author’s version of a work that was accepted for publication in Composites Science and Technology. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Evans, Kenneth E. +2 more
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Review of the structural design and mechanical properties of metamaterials with negative Poisson’s ratio [PDF]
Journal of Hebei University of Science and TechnologyMetamaterials can break through the performance boundaries of traditional materials through artificial structure design, and show unique advantages in the fields of impact resistance, energy absorption and lightweight.
Boxing HOU +4 more
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Advances in Materials Science and Engineering, 2022 It is controversial whether the plastic Poisson’s ratio and ellipticity are invariable in the Deshpande–Fleck model, which describes the constitutive behavior of foam materials.
Weimin Zhuang, Jian Sun, Dongxuan Xie
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Bending and benchmark of zero Poisson’s ratio cellular structures [PDF]
, 2016 This work describes the bending performance of a zero Poisson’s ratio (ZPR) cellular structure made from the tessellation of hexagons and thin plates.
Huang, Jian +4 more
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Mechanics and force transmission in soft composites of rods in elastic gels [PDF]
, 2000 We report detailed theoretical investigations of the micro-mechanics and bulk elastic properties of composites consisting of randomly distributed stiff fibers embedded in an elastic matrix in two and three dimensions.
A Björner +6 more
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Laser ultrasound measurement of diaphragm thickness, Young’s modulus and Poisson’s ratio in a MEMS device [PDF]
, 2016 Laser-generated Lamb waves, coupled with a large bandwidth Michelson interferometer, have been demonstrated to accurately measure the thickness of a MEMS pressure sensor diaphragm in the [110] direction of a silicon wafer. Using the reassigned Gabor time-
Culshaw, Brian +2 more
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Design and Mechanical Properties of Negative Poisson’s Ratio Structure-Based Topology Optimization
Applied Sciences, 2023 Scholars have shown significant interest in the design and investigation of mechanical metamaterials with a negative Poisson’s ratio as a result of the rapid progress in additive manufacturing technology, giving rise to the concept of metamaterials.
Dongchen Qin +4 more
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