纤维类吸声材料的研究进展  

Research Progress of Fiber Sound-absorbing Materials

作　　者：谭睿 郭荣辉[1] TAN Rui;GUO Rong-hui(College of Biomass Science and Engineering,Sichuan University,Chengdu 610065)

机构地区：[1]四川大学轻工科学与工程学院,四川成都610065

出　　处：《纺织科学与工程学报》2023年第2期102-108,共7页Journal of Textile Science & Engineering

基　　金：成都市科技局重点产业研发支撑计划(2022-YF05-00411-SN)。

摘　　要：随着社会的不断进步,噪声污染也越来越严重,解决噪声问题成为了社会关注的热点问题,许多吸声材料应运而生,其中纤维材料以其对声音吸收能力强,吸声频带宽等优点成为了吸声材料中的热门材料。简要介绍了纤维的吸声机理,从天然纤维、化学纤维、纤维复合材料三个方面,对纤维类吸声材料的吸声能力做了阐述,展望了纤维类吸声材料的发展前景。With the continuous progress of the society,noise pollution is becoming more and more serious.Solving the problem of noise has become a hot issue of social concern.Many sound-absorbing materials emerge.Fiber material has become a hot material in sound-absorbing material because of its strong sound absorption abili-ty and wide sound absorption frequency.The sound absorption mechanism of fiber was briefly introduced,and the sound absorption ability of fiber sound-absorbing materials was reviewed from three aspects such as natural fiber,chemical fiber and fiber composite.Finally,the development prospect of fiber sound-absorbing materials was put forward.

关 键 词：吸声材料 天然纤维 化学纤维 纤维复合材料 研究进展 

分 类 号：TB34[一般工业技术—材料科学与工程]