Results 1 to 10 of about 3,555 (220)

Acoustic energy harvesting based on a planar acoustic metamaterial

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.
Shuibao Qi, Mourad Oudich, Yong Li
exaly   +2 more sources

Vibro-acoustic metamaterial for longitudinal vibration suppression in a low frequency range

International Journal of Mechanical Sciences, 2018
Jin Woo Lee
exaly  

Enhanced band-gap properties of an acoustic metamaterial beam with periodically variable cross-sections

International Journal of Mechanical Sciences, 2020
Shurui Wen, Fengming Li, Chuanzeng Zhang   +2 more
exaly  

A lightweight yet sound-proof honeycomb acoustic metamaterial

Applied Physics Letters, 2015
Ni Sui, Xiang Yan, Tai-Yun Huang
exaly  

A broadband acoustic metamaterial with impedance matching layer of gradient index

Applied Physics Letters, 2017
Yihang Ding, Kui Yao, Minghui Hong
exaly  

An underwater metamaterial for broadband acoustic absorption at low frequency

Applied Acoustics, 2020
Nansha Gao, Kuan Lu
exaly  

A 3D space coiling metamaterial with isotropic negative acoustic properties

Applied Physics Letters, 2017
Ming-Hui Lu, Guoxing Lu, Li G Y
exaly  

Ultrasound beam steering with flattened acoustic metamaterial Luneburg lens

Applied Physics Letters, 2020
Liuxian Zhao, Hyun－Tae Kim, Randy Ganye   +2 more
exaly  

Two-dimensional acoustic metamaterial with negative modulus

Journal of Applied Physics, 2010
Changlin Ding, Xiaopeng Zhao, Ding Changlin   +2 more
exaly  

Acoustic metamaterial plates for elastic wave absorption and structural vibration suppression

International Journal of Mechanical Sciences, 2014
Hao Peng, P Frank Pai
exaly