Sound absorption of microperforated panel made from coconut fiber and polylactic acid composite

• Main Authors: Chin Vui Sheng, Desmond Daniel, Yahya, Musli Nizam, Che Din, Nazli
• Format: Article
• Language: English
• Published: Taylor and Francis Ltd. 2022
• Subjects: T Technology (General)
• Online Access: http://eprints.uthm.edu.my/7598/1/J10981_f54e19bc41e6a0a4f98a66b1aba56f0d.pdf; http://eprints.uthm.edu.my/7598/; https://doi.org/10.1080/15440478.2020.1821290

This paper highlights the sound absorption performance of microperforated panel (MPP) made from coconut fiber and polylactic acid (PLA) composite named as biocomposite microperforated panel (BMPP). Coconut fiber was used to produce BMPP specimen and PLA was used as matrix. Impedance tube met...