Machine learning and deep learning in phononic crystals and metamaterials – A review

Materials Today Communications, Journal Year: 2022, Volume and Issue: 33, P. 104606 - 104606

Published: Oct. 4, 2022

Language: Английский

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Band folding induced broadband vibration suppression of star-shaped metamaterials: Theory and experiment

Thin-Walled Structures, Journal Year: 2024, Volume and Issue: 198, P. 111756 - 111756

Published: Feb. 27, 2024

Language: Английский

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Artificial piezoelectric metamaterials

Progress in Materials Science, Journal Year: 2025, Volume and Issue: unknown, P. 101434 - 101434

Published: Jan. 1, 2025

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Lightweight architected lattice phononic crystals with broadband and multiband vibration mitigation characteristics

Extreme Mechanics Letters, Journal Year: 2020, Volume and Issue: 41, P. 100994 - 100994

Published: Sept. 19, 2020

Language: Английский

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Application of elastic metamaterials/meta-structures in civil engineering: A review

Composite Structures, Journal Year: 2023, Volume and Issue: 327, P. 117663 - 117663

Published: Oct. 28, 2023

Inspired by sonic engineering, locally resonant metamaterials have attracted much attention from researchers in civil engineering for their unique characteristics of stress wave attenuation and vibration control capacities. This paper presents a comprehensive review the latest progress potential applications structure protection against dynamic loads. The concepts are introduced first, followed overview historical origins development metamaterials. Existing analytical approaches metamaterials, including theoretical solutions, numerical simulations, experimental examinations, summarised. Commonly used meta-structures with internal or external resonators reviewed discussed. Research gaps future outlooks also identified briefed.

Language: Английский

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High-frequency topological corner and edge states in elastic honeycomb plates

International Journal of Mechanical Sciences, Journal Year: 2023, Volume and Issue: 246, P. 108141 - 108141

Published: Jan. 14, 2023

Language: Английский

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Design and bandgap optimization of multi-scale composite origami-inspired metamaterials

International Journal of Mechanical Sciences, Journal Year: 2023, Volume and Issue: 248, P. 108233 - 108233

Published: Feb. 23, 2023

Language: Английский

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Deep learning for the design of phononic crystals and elastic metamaterials

Journal of Computational Design and Engineering, Journal Year: 2023, Volume and Issue: 10(2), P. 602 - 614

Published: Feb. 6, 2023

Abstract The computer revolution coming by way of data provides an innovative approach for the design phononic crystals (PnCs) and elastic metamaterials (EMs). By establishing analytical surrogate model PnCs/EMs, deep learning based on artificial neural networks possesses superiorities rapidity accuracy in design, making up shortcomings traditional methods. Here, recent progresses forward prediction, parameter topology PnCs EMs are reviewed. challenges perspectives this emerging field also commented.

Language: Английский

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Topology optimization of phononic crystal with prescribed band gaps

Computer Methods in Applied Mechanics and Engineering, Journal Year: 2023, Volume and Issue: 412, P. 116071 - 116071

Published: May 15, 2023

Language: Английский

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Design and compression-induced bandgap evolution of novel polygonal negative stiffness metamaterials

International Journal of Mechanical Sciences, Journal Year: 2023, Volume and Issue: 261, P. 108658 - 108658

Published: Aug. 5, 2023

Language: Английский

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