Matches in SemOpenAlex for { <https://semopenalex.org/work/W3097473025> ?p ?o ?g. }
- W3097473025 endingPage "115823" @default.
- W3097473025 startingPage "115823" @default.
- W3097473025 abstract "Membrane acoustic metamaterial which is composed of a prestressed membrane and attached mass attracts considerable attention for its low-frequency (<500Hz) sound absorption/isolation. However, its practicality and adjustability are limited by the complicated manufacturing process and the weak robustness and tunability due to the prestressing force of the membrane and attached mass. To overcome this, we propose a sound absorber based on massless membrane-type acoustic metamaterial consisting of a free membrane, supporting grating, and a back cavity. And then, the absorption performance, energy conversion mechanism, and flexible tunability are investigated theoretically and experimentally. It is found that the absorber can achieve nearly perfect sound absorption with a wide bandwidth below 500 Hz. In addition, we can tune acoustic performance through simple and flexible methods. The proposed absorber is expected to be applied in noise control such as noise reduction of mechanical equipment and architectural acoustic." @default.
- W3097473025 created "2020-11-09" @default.
- W3097473025 creator A5000256892 @default.
- W3097473025 creator A5000985211 @default.
- W3097473025 creator A5028768217 @default.
- W3097473025 creator A5078690849 @default.
- W3097473025 creator A5080066087 @default.
- W3097473025 date "2021-02-01" @default.
- W3097473025 modified "2023-10-16" @default.
- W3097473025 title "A tunable massless membrane metamaterial for perfect and low-frequency sound absorption" @default.
- W3097473025 cites W1961970605 @default.
- W3097473025 cites W1965098633 @default.
- W3097473025 cites W1987945803 @default.
- W3097473025 cites W1997439832 @default.
- W3097473025 cites W2029210587 @default.
- W3097473025 cites W2033771807 @default.
- W3097473025 cites W2036245670 @default.
- W3097473025 cites W2040701462 @default.
- W3097473025 cites W2058721303 @default.
- W3097473025 cites W2075581781 @default.
- W3097473025 cites W2078196777 @default.
- W3097473025 cites W2088667781 @default.
- W3097473025 cites W2091039113 @default.
- W3097473025 cites W2092036567 @default.
- W3097473025 cites W2111456897 @default.
- W3097473025 cites W2129440291 @default.
- W3097473025 cites W2255481736 @default.
- W3097473025 cites W2301471013 @default.
- W3097473025 cites W2332946094 @default.
- W3097473025 cites W2508269445 @default.
- W3097473025 cites W2527712612 @default.
- W3097473025 cites W2552117622 @default.
- W3097473025 cites W2553481688 @default.
- W3097473025 cites W2563738231 @default.
- W3097473025 cites W2616928612 @default.
- W3097473025 cites W2621906887 @default.
- W3097473025 cites W2734014267 @default.
- W3097473025 cites W2738802098 @default.
- W3097473025 cites W2777508562 @default.
- W3097473025 cites W2787349520 @default.
- W3097473025 cites W2803577676 @default.
- W3097473025 cites W2890868747 @default.
- W3097473025 cites W2896716586 @default.
- W3097473025 cites W2903292174 @default.
- W3097473025 cites W2904247225 @default.
- W3097473025 cites W2905862947 @default.
- W3097473025 cites W2959784811 @default.
- W3097473025 cites W3104037677 @default.
- W3097473025 doi "https://doi.org/10.1016/j.jsv.2020.115823" @default.
- W3097473025 hasPublicationYear "2021" @default.
- W3097473025 type Work @default.
- W3097473025 sameAs 3097473025 @default.
- W3097473025 citedByCount "24" @default.
- W3097473025 countsByYear W30974730252021 @default.
- W3097473025 countsByYear W30974730252022 @default.
- W3097473025 countsByYear W30974730252023 @default.
- W3097473025 crossrefType "journal-article" @default.
- W3097473025 hasAuthorship W3097473025A5000256892 @default.
- W3097473025 hasAuthorship W3097473025A5000985211 @default.
- W3097473025 hasAuthorship W3097473025A5028768217 @default.
- W3097473025 hasAuthorship W3097473025A5078690849 @default.
- W3097473025 hasAuthorship W3097473025A5080066087 @default.
- W3097473025 hasConcept C104892082 @default.
- W3097473025 hasConcept C110367647 @default.
- W3097473025 hasConcept C116822448 @default.
- W3097473025 hasConcept C121332964 @default.
- W3097473025 hasConcept C125287762 @default.
- W3097473025 hasConcept C126272718 @default.
- W3097473025 hasConcept C163294075 @default.
- W3097473025 hasConcept C185592680 @default.
- W3097473025 hasConcept C192562407 @default.
- W3097473025 hasConcept C203718221 @default.
- W3097473025 hasConcept C207240575 @default.
- W3097473025 hasConcept C24890656 @default.
- W3097473025 hasConcept C2776257435 @default.
- W3097473025 hasConcept C41008148 @default.
- W3097473025 hasConcept C41625074 @default.
- W3097473025 hasConcept C49040817 @default.
- W3097473025 hasConcept C55493867 @default.
- W3097473025 hasConcept C76155785 @default.
- W3097473025 hasConceptScore W3097473025C104892082 @default.
- W3097473025 hasConceptScore W3097473025C110367647 @default.
- W3097473025 hasConceptScore W3097473025C116822448 @default.
- W3097473025 hasConceptScore W3097473025C121332964 @default.
- W3097473025 hasConceptScore W3097473025C125287762 @default.
- W3097473025 hasConceptScore W3097473025C126272718 @default.
- W3097473025 hasConceptScore W3097473025C163294075 @default.
- W3097473025 hasConceptScore W3097473025C185592680 @default.
- W3097473025 hasConceptScore W3097473025C192562407 @default.
- W3097473025 hasConceptScore W3097473025C203718221 @default.
- W3097473025 hasConceptScore W3097473025C207240575 @default.
- W3097473025 hasConceptScore W3097473025C24890656 @default.
- W3097473025 hasConceptScore W3097473025C2776257435 @default.
- W3097473025 hasConceptScore W3097473025C41008148 @default.
- W3097473025 hasConceptScore W3097473025C41625074 @default.
- W3097473025 hasConceptScore W3097473025C49040817 @default.
- W3097473025 hasConceptScore W3097473025C55493867 @default.
- W3097473025 hasConceptScore W3097473025C76155785 @default.