摘要
本文阐述了吸声材料在实际使用中的地位和意义 ,简单介绍了多孔吸声材料的种类及其性能特点。详细介绍了多孔泡沫吸声材料 ,其内容涉及泡沫金属材料的制备工艺、吸声性能和影响因素 ,以及泡沫塑料、泡沫玻璃和复合泡沫材料的特性、用途、研究进展和应用现状。
The importance of sound-absorbing materials has been reviewed in this paper, and their categories and performance have also been introduced simply. The detailed description for the sound-absorbing foamed materials has been given particularly, which covered the manufacture process, performance, properties,usages and progress in the research of some new types material, such as foamed metal (aluminium), foamed plastics, foamed glass and other compound foamed materials.
出处
《材料科学与工程学报》
CAS
CSCD
北大核心
2004年第6期934-938,共5页
Journal of Materials Science and Engineering
