摘要
详细介绍了影响多孔吸声材料性能的因素以及几种多孔材料,简述了多孔材料目前存在的问题和未来发展的方向。
This article simply introduces the types of pertorated sound-absorbing materials and its performance; introduces the factors for influencing its performance, as well as several kinds of perforated materials in detail; finally, describes the problems and developments.
出处
《砖瓦》
2008年第9期11-14,共4页
Brick-tile
关键词
多孔材料
影响因素
吸声
perforated materials
influence factors
sound absorbing
