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1 wrz 2021 · The present review discusses a wide range of sound absorbing materials for applications in the automotive industry, interior, buildings and infrastructure, with an in-depth discussion of their sound absorption mechanisms and a variety of strategies of improving sound absorption performance.
- A review on latest acoustic noise mitigation materials
In this article, various acoustics noise mitigation...
- A review on latest acoustic noise mitigation materials
1 sty 2021 · In this article, various acoustics noise mitigation materials such as natural fibers and recycled materials, metamaterials, acoustic black holes, micro-perforated panels, and advanced foams are systematically reviewed.
29 sty 2022 · This review introduces the development of acoustic metamaterials, and summarizes the basic classification, underlying physical mechanism, application scenarios, and emerging research trends for both passive and active noise-reduction metamaterials.
1 wrz 2021 · With the increasing prominence and complexity of environmental noise problems, there is an urgent need for novel acoustic materials to meet noise reduction requirements.
16 lut 2016 · Acoustic metamaterials can manipulate and control sound waves in ways that are not possible in conventional materials. Metamaterials with zero, or even negative, refractive index for sound...
19 paź 2021 · To address these acoustic design challenges in office spaces, several research studies focused on improving (1) the noise control design and the acoustic materials coefficient in sound...
19 gru 2023 · Acoustic metamaterials have potential applications in the field of noise control, acoustic subwavelength imaging, acoustic super lensing, frequency filtering, and wave guiding. Space coiling metamaterials and sonic crystals are among the most widely used metamaterials for low-frequency noise control.
