Multi-Objective Optimization of Acoustical Properties of PU-Bamboo-Chips Foam Composites

In this study, an effective optimization approach was proposed to improve acoustical behaviors of PU foams. The important parameters of PU foams: content of water, silicone oil and catalyst A1 were chosen and their effects on sound absorption coefficient and transmission loss of PU foams were studie...

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Bibliographic Details

Published in:	Archives of Acoustics
Main Authors:	Yang JIANG, Shuming CHEN, Dengfeng WANG, Jing CHEN
Format:	Article
Language:	English
Published:	Institute of Fundamental Technological Research Polish Academy of Sciences 2017-11-01
Subjects:	vehicle sound package sound absorption coefficient transmission loss Taguchi method
Online Access:	https://acoustics.ippt.pan.pl/index.php/aa/article/view/1792