Syndiotactic chiral metastructure with local resonance for low-frequency vibration isolation

International Journal of Mechanical Sciences, Journal Year: 2024, Volume and Issue: 281, P. 109564 - 109564

Published: July 20, 2024

Language: Английский

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A new seismic metamaterial design with ultra-wide low-frequency wave suppression band utilizing negative Poisson's ratio material

Engineering Structures, Journal Year: 2024, Volume and Issue: 319, P. 118821 - 118821

Published: Aug. 22, 2024

Language: Английский

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Hybrid mechanical metamaterials: advances of multi-functional mechanical metamaterials with simultaneous static and dynamic properties

Heliyon, Journal Year: 2025, Volume and Issue: 11(3), P. e41985 - e41985

Published: Jan. 18, 2025

Mechanical metamaterials are architected structures with unique functionalities, such as negative Poisson's ratio and stiffness, which widely employed for absorbing energy of quasi-static impact loads, giving improved mechanical response. Acoustic/elastic metamaterials, their dynamic counterparts, rely on frequency-dependent properties microstructure elements, including mass density bulk modulus, to control the propagation waves. Although introduced significant contribution solving independently static problems, they were facing certain resistance use in real-world engineering mainly because a lack integrated systems possessing both vibration attenuation performance. Advances manufacturing processes material computational science now enable creation hybrid offering multifunctionality terms simultaneous properties, them ability controlling waves while withstanding applied loading conditions. Exploring towards this direction, review paper introduces design process multifunctional properties. We emphasize still remaining challenges how can be potentially implemented solutions.

Language: Английский

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Vibro-acoustic suppression in metamaterial sandwich plate using compressional-torsional coupling resonator

International Journal of Mechanical Sciences, Journal Year: 2025, Volume and Issue: 288, P. 110039 - 110039

Published: Feb. 1, 2025

Language: Английский

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Inertial amplification stiffened meta-panels for low-frequency sound insulation

International Journal of Mechanical Sciences, Journal Year: 2025, Volume and Issue: unknown, P. 110116 - 110116

Published: March 1, 2025

Language: Английский

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Novel periodic pile barrier with low-frequency wide bandgap for Rayleigh waves

International Journal of Mechanical Sciences, Journal Year: 2022, Volume and Issue: 243, P. 108006 - 108006

Published: Dec. 5, 2022

Language: Английский

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Metamaterial beams with graded two-stage inertial amplification and elastic foundation

International Journal of Mechanical Sciences, Journal Year: 2022, Volume and Issue: 236, P. 107761 - 107761

Published: Sept. 19, 2022

Language: Английский

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Isotacticity in chiral phononic crystals for low-frequency bandgap

International Journal of Mechanical Sciences, Journal Year: 2023, Volume and Issue: 261, P. 108678 - 108678

Published: Aug. 12, 2023

Language: Английский

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Beam-type metastructure with X-shape inertial amplification mechanisms for vibration suppression

Thin-Walled Structures, Journal Year: 2023, Volume and Issue: 189, P. 110893 - 110893

Published: June 12, 2023

Language: Английский

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Novel meter-scale seismic metamaterial with low-frequency wide bandgap for Lamb waves

Engineering Structures, Journal Year: 2022, Volume and Issue: 275, P. 115321 - 115321

Published: Nov. 24, 2022

Language: Английский

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