Sound absorption of microperforated panel made from polylactic acid (PLA)

The microperforated panel (MPP) is a unique panel that has evolved from the traditional perforated panel. Previously, the perforated panel was mainly used as a protective cover for porous materials. The MPP absorbs sound through the viscous effect around its perforated holes. However, traditional...

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Bibliographic Details

Main Authors:	Chin, Desmond Daniel Vui Sheng, Yahya, Musli Nizam, Che Din, Nazli, Mohamad Nazam, Nur Aisyah, Keng, Yinn Wong, Asyraf, M. R. M., Sekar, Vignesh
Format:	Conference or Workshop Item
Language:	en
Published:	2023
Subjects:	T Technology (General)
Online Access:	http://eprints.uthm.edu.my/11803/1/P17020_299ef12b0f4c25a50aed0df2c8f4a389.pdf%201.pdf http://eprints.uthm.edu.my/11803/ http://:10.1088/1742-6596/2721/1/012010
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