纤维基柔性吸声降噪材料的研究现状与发展趋势

发布时间：2018-04-27 23:52

本文选题：吸声 + 降噪　；参考：《纺织导报》2017年09期

【摘要】：文章概述了吸声降噪材料的吸声机理及柔性纺织类吸声材料的优势,纺织材料具有结构疏松、材料轻薄、加工性能好等特点,适用于吸声降噪产品的制备;从纺织材料的结构出发,从纤维种类、组织结构、吸声性能和应用特点等方面,分别介绍了机织物结构、针织物结构和非织造结构的吸声材料的研究进展及未来发展趋势。
[Abstract]:In this paper, the sound absorption mechanism of sound absorption and noise reduction materials and the advantages of flexible textile sound absorption materials are summarized. The textile materials have the characteristics of loose structure, thin materials and good processing performance, which are suitable for the preparation of sound absorption and noise reduction products. Based on the structure of textile materials, the research progress and development trend of sound-absorbing materials for woven fabric, knitted fabric and nonwovens are introduced from the aspects of fiber types, structure, sound absorption properties and application characteristics.
【作者单位】：天津工业大学纺织学院;
【基金】：国家重点研发计划(2016YFC0400503-02)
【分类号】：TB34;TS106

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