Search Results - "Elmadih, Waiel"

Metamaterials for simultaneous acoustic and elastic bandgaps by Elmadih, Waiel, Chronopoulos, Dimitrios, Zhu, Jian

“…In this work, we present a single low-profile metamaterial that provides bandgaps of acoustic and elastic waves at the same time. This was done by ensuring…”
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Impact damping and vibration attenuation in nematic liquid crystal elastomers by Saed, Mohand O., Elmadih, Waiel, Terentjev, Andrew, Chronopoulos, Dimitrios, Williamson, David, Terentjev, Eugene M.

“…Nematic liquid crystal elastomers (LCE) exhibit unique mechanical properties, placing them in a category distinct from other viscoelastic systems. One of their…”
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Overdamping of vibration resonances by liquid crystal elastomers by Elmadih, Waiel, Terentjev, Andrew, Liang, Hsin-Ling, Terentjev, Eugene

“…This work aims to compare the capability of vibration attenuation by standard elastomeric polymers, and by the new anomalously damping nematic liquid crystal…”
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The Impact of Additive Manufacturing on the Flexibility of a Manufacturing Supply Chain by Alogla, Ageel Abdulaziz, Baumers, Martin, Tuck, Christopher, Elmadih, Waiel

“…There is an increasing need for supply chains that can rapidly respond to fluctuating demands and can provide customised products. This supply chain design…”
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Multidimensional Phononic Bandgaps in Three-Dimensional Lattices for Additive Manufacturing by Elmadih, Waiel, Syam, Wahyudin P, Maskery, Ian, Chronopoulos, Dimitrios, Leach, Richard

“…We report on numerical modelling of three-dimensional lattice structures designed to provide phononic bandgaps. The examined lattice structures rely on two…”
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Design and analysis of strut-based lattice structures for vibration isolation by Syam, Wahyudin P., Jianwei, Wu, Zhao, Bo, Maskery, Ian, Elmadih, Waiel, Leach, Richard

“…•The paper presents design and analysis of six additively manufactured lattice structures focusing on vibration isolation.•An experimental methodology is…”
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Mechanical vibration bandgaps in surface-based lattices by Elmadih, Waiel, Syam, Wahyudin P., Maskery, Ian, Chronopoulos, Dimitrios, Leach, Richard

“…In this paper, the phonon dispersion curves of several surface-based lattices are examined, and their energy transmission spectra, along with the corresponding…”
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Flexnertia: A novel dissipation mechanism for structural vibration reduction through coupling of flexural motion with an inerter by Liu, Yuhao, Yang, Jian, Zhou, Chen, Elmadih, Waiel, Zhu, Jian, Chronopoulos, Dimitrios

“…This paper presents a novel Flexnertia metastructure concept to perform vibration suppression through coupling rotational inertia to structural flexural…”
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Broadband vibration attenuation achieved by additively manufactured 3D rainbow hollow sphere foams by Meng, Han, Elmadih, Waiel, Jiang, Huan, Lawrie, Tristan, Chen, Yanyu, Chronopoulos, Dimitrios

“…This paper investigates dynamic properties of 3D rainbow lightweight hollow sphere foams both numerically and experimentally. Two rainbow hollow sphere foams…”
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Corrigendum to “Rainbow metamaterials for broadband multi-frequency vibration attenuation: Numerical analysis and experimental validation” [J. Sound Vib. (2020) 115005] by Meng, Han, Chronopoulos, Dimitrios, Fabro, Adriano. T., Elmadih, Waiel, Maskery, Ian

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Additively Manufactured Lattice Structures for Vibration Attenuation by Elmadih, Waiel

“…Advancements in additive manufacturing technology have allowed the realisation of geometrically complex structures with enhanced capabilities in comparison to…”
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