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Start Over Author "Jia-Min Niu" Topic condensed matter physics
1 results on '"Jia-Min Niu"'

1. A novel membrane-cavity-grating (MCG) meta-structure for enhancing low-frequency sound absorption

Author

Li Bo Wang, Jiu Hui Wu, Yun Zhong Lei, Jia Min Niu, Yao Huang, and Chong Rui Liu

Subjects
Acoustics and Ultrasonics, Condensed Matter Physics, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials
Abstract

For resonant-type absorbers with a back cavity, the improvement of low-frequency sound absorption always depends on increasing the back cavity depth, which hinders its practical application. To realize satisfactory sound absorption performance in low-frequency range (

Published
2022

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