摘要
根据吸声结构理论基础以及多孔吸声材料的吸声机理,结合非织造布的结构特点,系统分析了非织造布的吸声原理。另外,从材料所用纤维和结构两方面分析了现有的各种非织造布吸声材料的吸声特性,并综述了非织造布吸声材料的研究进展情况。
According to acoustic structure theory base, acoustic principle of multi-holes acoustextile and nonwovens characteristics, nonwovens acoustic theory are analysed in the paper. In additional, acoustic characteristics of various nonwovens acoustictextiles are analysed from two aspects of fiber and structure. Research development of nonwovens acoustictextiles are summarized also.
出处
《非织造布》
2007年第1期8-13,20,共7页
Nonwovens
关键词
非织造布
吸声材料
现状
发展
介绍
Nonwovens
Acoustextiles
Situation
Development
Introduction
