Results 131 to 140 of about 2,450 (178)

Design of Locally Resonant Acoustic Metamaterials with Specified Band Gaps Using Multi-Material Topology Optimization. [PDF]

Materials (Basel)
Chen H, Fu Y, Ling L, Hu Y, Li L.
europepmc   +1 more source

Nanocrystal superlattices as phonon-engineered solids and acoustic metamaterials. [PDF]

Nat Commun, 2019
Yazdani N, Jansen M, Bozyigit D, Lin WMM, Volk S, Yarema O, Yarema M, Juranyi F, Huber SD, Wood V.   +9 more
europepmc   +1 more source

A Comparative Sound Intensity Method for Measuring the Increase in Sound Insulation of Small Acoustic Metamaterial Samples. [PDF]

Sensors (Basel)
Agata P, Katarzyna BM, Bartłomiej Z, Mirosława LM, Dorota M, Katarzyna D.   +5 more
europepmc   +1 more source

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
europepmc   +1 more source

Hydrogel metapad with ultrasound transparency and broadband focusing for biomedical imaging. [PDF]

Natl Sci Rev
Zhang J, Yu D, Zhang T, Gao C, Dong E, Song Z, Fan C, Han Z, Lemoult F, Fink M, Wang Z, Lin Y, Zhang Y.   +12 more
europepmc   +1 more source

A Bottom-Up Design Framework for Multifunctional Lattice Metamaterials. [PDF]

Adv Sci (Weinh)
Hu Z, Tao Q, Ding J, Qu S, Ye H, Chua JW, Niu T, Li R, Ma WWS, Mo H, Liu H, Zhai W, Li X, Song X.   +13 more
europepmc   +1 more source

Magnetoactive Acoustic Metamaterials

Advanced Materials, 2018
AbstractAcoustic metamaterials with negative constitutive parameters (modulus and/or mass density) have shown great potential in diverse applications ranging from sonic cloaking, abnormal refraction and superlensing, to noise canceling. In conventional acoustic metamaterials, the negative constitutive parameters are engineered via tailored structures ...
Kunhao Yu, Nicholas X Fang, Guoliang Huang   +2 more
exaly   +5 more sources

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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 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