Acoustic properties of 3D printed bio-degradable micro-perforated panels made of Corkwood Fiber-Reinforced composites

Introduction: Micro perforated panel (MPP) absorbents promise the next generation of sound absorbers as they have significant advantages over other porous adsorbents. In this study, we will investigate the acoustic performance of MPP absorbents made of biodegradable polylactic acid composite reinfor...

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Bibliographic Details

Published in:	بهداشت و ایمنی کار
Main Authors:	Ehsan Rezaieyan, Ebrahim Taban, Seyyed Bagher Mortazavi, Ali Khavanin, Hasan Asilian, Elham Mahmoudi
Format:	Article
Language:	Persian
Published:	Tehran University of Medical Sciences 2022-06-01
Subjects:	microperforated panel sound absorption coefficient 3d printing corkwood fiber reinforced composite
Online Access:	http://jhsw.tums.ac.ir/article-1-6689-en.html