Meta-silencer with designable timbre (IMAGE)

International Journal of Extreme Manufacturing

Meta-silencer with designable timbre

Caption

(a) Meta-silencer’s configuration and manufacturing. (b) Schematic diagram of transmission loss (TL) property as a function of mode density and frequency. (c) Designable timbre via a meta-silencer.

Credit

By Nengyin Wang, Chengcheng Zhou, Sheng Qiu, Sibo Huang, Bin Jia, Shanshan Liu, Junmei Cao, Zhiling Zhou, Hua Ding, Jie Zhu and Yong Li.

Usage Restrictions

Credit must be given to the creator.

License

CC BY

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