摘要
"钛科丝"板是一种新型吸声材料。本文介绍该板材的材料、构造、规格、特点。同时对三种空腔的吸声性能进行分析,并与铝穿孔蜂窝板作了比较,结果表明吸声性能优于后者。最后提及该板在声学工程中的应用。
＂Techstyle＂is a new type of sound-absorbing material. This paper introduces the material,construction,specifications and characteristics of the sheet. At the same time,the sound absorption performance of the three cavities is analyzed and compared with the aluminum perforated honeycomb panel. The results show that the sound absorption performance is better than that of the latter. Finally,the application of this plate in acoustic engineering is introduced.
作者
钟祥璋
杜胜波
ZHONG Xiangzhang;DU Shengbo(Institute of Acoustics, Tongji University, Shanghai 200092, China;Shanghai Shenhua Acoustics Equipment Co., LTD, Shanghai 200070, China)
出处
《电声技术》
2018年第2期24-27,共4页
Audio Engineering
关键词
蜂窝板
吸声
应用
honeycomb panel
sound absorption
application
