摘要
介绍汽车噪声的产生机理、传播途径及控制方法,概述降噪用非织造材料在汽车上的应用情况和国内外研究现状,指出汽车用非织造降噪材料的发展方向,为汽车用非织造降噪材料的发展提供参考建议。
The mechanism, transmission and control methods of automobile noise were introduced. The applica- tion of nonwoven acoustic damping material on automobile and the studying status at home and abroad have also been discussed. The developing trend of automobile nonwoven acoustic damping material was indicated, and some referential suggestions accordingly was pointed out.
出处
《产业用纺织品》
北大核心
2011年第5期8-11,共4页
Technical Textiles
关键词
汽车降噪材料
应用现状
展望
acoustic damping materials on automobile, application status, outlook
