Multiple wide band gaps in a convex-like holey phononic crystal strip
Abstract: A convex-like one-dimensional holey phononic crystal (PnC) strip with multiple wide band gaps but simple construction is investigated. By dint of the unique folding topology constituted by deformable L-shaped connectors and rigid lumps, the wide band gaps can exist with a compact spatial size. Moreover, the geometrical parameters are tunable in a large range. A maximum band gap of up to 63% is achievable. These salient merits outweigh the already published counterparts, enabling the proposed PnC strip to be a more promising candidate for engineering applications. Therefore, we are convinced that such a folding strategy of unit cells provides a practicable direction for the further structural design of PnC devices.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Multiple wide band gaps in a convex-like holey phononic crystal strip ; volume:61 ; number:1 ; year:2022 ; pages:68-78 ; extent:11
Reviews on advanced materials science ; 61, Heft 1 (2022), 68-78 (gesamt 11)
- Creator
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Jin, Jun
Jiang, Shan
Hu, Hongping
- DOI
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10.1515/rams-2022-0010
- URN
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urn:nbn:de:101:1-2022071815062610405098
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:24 AM CEST
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Associated
- Jin, Jun
- Jiang, Shan
- Hu, Hongping
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