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Broadband multi-unit composite metamaterial for simultaneous sound wave and electromagnetic wave absorption

We propose a broadband multi-unit composite metamaterial consisting of nine sub-units capable of simultaneously achieving broadband noise reduction and electromagnetic wave absorption. A theoretical model was established to calculate the sound absorption coefficient and the teaching–learning-based a...

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I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Nansha Gao, Zhicheng Zhang, Xiao Liang, Yiting Li, Guang Pan
Hōputu: Artigo
Reo:Inglês
I whakaputaina: Elsevier 2025-03-01
Rangatū:Materials & Design
Ngā marau:
Urunga tuihono:http://www.sciencedirect.com/science/article/pii/S0264127525000917
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