Results 181 to 190 of about 3,581 (229)

Combinatorial asymmetric acoustic metamaterials with real-time programmability. [PDF]

Proc Natl Acad Sci U S A
Keogh MR, Bilal OR.
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Metamaterials and Fluid Flows. [PDF]

Nat Commun
Avallone F, Bosia F, Chen Y, Colombo G, Craster R, De Ponti JM, Fabbiane N, Haberman MR, Hussein MI, Hwang W, Iemma U, Juhl A, Kadic M, Kotsonis M, Laude V, Marquet O, Mery F, Michelis T, Nouh M, Ragni D, Touboul M, Wegener M, Krushynska AO.   +22 more
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3D-Printed Aerogel Metamaterials with Multiple Heterogeneous Interfaces Enables Integrated Control of Microwave Field, Acoustic Field, and Thermal Field. [PDF]

Adv Sci (Weinh)
Liu Y, Khanal K, Chu W, Ginnaram S, Zhao Y, Jia C, Jamwal U, Tao J, Duan L, Yan W, Yang Y.   +10 more
europepmc   +1 more source

Higher-order exceptional ring semimetal with real hinge states in acoustic metamaterials. [PDF]

Natl Sci Rev
Hu Y, Pu Z, Chen X, Xi Y, Lu J, Deng W, Ke M, Liu Z.   +7 more
europepmc   +1 more source

All-in-One Underwater Quality Evaluation Metamaterial With Mechanical Robustness, Sound Attenuation, and Diffuse Reflection. [PDF]

Adv Sci (Weinh)
Li H, Li Z, Yang J, Wu J, Chen Y, Wu L, Hu H, Gao P, Qu Y.   +8 more
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Duct Metamaterial Muffler with Composite Acoustic Porous Media: Acoustic Optimization via Periodic Arrangement, Particle Swarm Optimization and Experimental Validation. [PDF]

Materials (Basel)
Liu Z, Wang A, Cai C, Wang X, Fan Q, Huang B, Liu C, Huang Y.   +7 more
europepmc   +1 more source

Correction for Keogh and Bilal, Combinatorial asymmetric acoustic metamaterials with real-time programmability. [PDF]

Proc Natl Acad Sci U S A
europepmc   +1 more source

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An Overview on Acoustic Metamaterials

2021
Acoustic metamaterials are artificially engineered composites composed of mesoscopic subwavelength units, which have recently become an active field with an enormous range of potential applications. These media, which derive their properties from their structure rather than from the chemical properties of their constitutive materials, can be tailored ...
Walter Bova, Eugene Nijman, Domenico Mundo   +2 more
openaire   +2 more sources

Acoustic energy harvesting based on a planar acoustic metamaterial [PDF]

Applied Physics Letters, 2016
International audienceWe theoretically report on an innovative and practical acoustic energy harvester based on a defected acoustic metamaterial (AMM) with piezoelectric material.
Yong Li, Badreddine Assouar, Shuibao Qi   +2 more
exaly   +2 more sources

Acoustic Metamaterials

MRS Bulletin, 2008
AbstractThe field of engineered materials with designed properties is expected to continue to grow in the future, and metamaterials are instrumental in allowing this freedom of design. Metamaterials, particularly acoustic, are still in the stage of infancy.
Lee Fok, Muralidhar Ambati, Xiang Zhang
openaire   +1 more source