Results 51 to 60 of about 155 (92)

On the directionality of membrane coupled Helmholtz resonators under open air conditions. [PDF]

Sci Rep
Domingo-Roca R, Feeney A, Windmill JFC, Jackson-Camargo JC.   +3 more
europepmc   +1 more source

Switchable Bidirectional Sound Absorption Via Exceptional Point Modulation in Acoustic Metastructures with Interleaved Resonator Coupling. [PDF]

Adv Sci (Weinh)
Guo Z, Du L, Yang Z, Zeng K, Lei Z, Wang Z, Li Z, Fan Z.   +7 more
europepmc   +1 more source

Engineering Metamaterials for Civil Infrastructure: From Acoustic Performance to Programmable Mechanical Responses. [PDF]

Materials (Basel)
Wang H, Zhao S, Xu C, Sun K, Fan R.
europepmc   +1 more source

Study on Acoustic Metamaterial Unit Cells: Acoustic Absorption Characteristics of Novel Tortuously Perforated Helmholtz Resonator with Consideration of Elongated Acoustic Propagation Paths. [PDF]

Materials (Basel)
Huang Y, Fan Q, Wang X, Liu Z, Shi Y, Liu C.   +5 more
europepmc   +1 more source

Cross-scale Material-Structure Synergy for 2D Metamaterials: Toward Customizable Intelligent Electromagnetic Manipulation in Multiphysics Fields. [PDF]

Adv Sci (Weinh)
Wang S, Yang X, Liu L, Peng Y, Wang Y, Lv H.   +5 more
europepmc   +1 more source

Interlayer Parallel Connection of Multiple Helmholtz Resonators for Optional Broadband Low Frequency Sound Absorption. [PDF]

Materials (Basel)
Yang X, Li Q, Shen X, Zhou B, Wang N, Wang E, Zhang X, Shen C, Wang H, Jiang S.   +9 more
europepmc   +1 more source

Additively manufactured hybrid auxetic structures for enhanced low frequency acoustic performance through experiments and modelling. [PDF]

Sci Rep
Naveed AB, Mubashar A, Khan MKA, Munir A, Khan KA.   +4 more
europepmc   +1 more source

Enhanced Quarter Spherical Acoustic Energy Harvester Based on Dual Helmholtz Resonators. [PDF]

Sensors (Basel), 2020
Ji X, Yang L, Xue Z, Deng L, Wang D.
europepmc   +1 more source

Topological optimization method "MMA-BP" for photoacoustic resonator and implementations in ppt-level gas sensor using miniaturized vase-type photoacoustic cells. [PDF]

Photoacoustics
Wang W, Feng Z, Jiang Y, Zhang J, Yan S, Cao X, Lu P, Sima C.   +7 more
europepmc   +1 more source

State of the Art of Low-Frequency Acoustic Modulation: Intensity Enhancement and Directional Control. [PDF]

Adv Sci (Weinh)
Xu J, Ye Y, Dong T, Yang Z, Pires NMM, Zhou Y, Tao F, Wang J, Zhang J, Luo G, Zhao L, Mao Q, Wang Y, Jiang Z.   +13 more
europepmc   +1 more source