Development of a High Sound Absorption Material CEMCOM

作     者：马保国 MA Bao-guo ZHU Hong-bo DONG Rong-zhen Wuhan University of Technology

作者机构：School of Materials Science and Engineering Whan University of Technology Wuhan China 

出 版 物：《Journal of Wuhan University of Technology(Materials Science)》 (武汉理工大学学报（材料科学英文版）)

年 卷 期：2002年第17卷第4期

页      面：5-8页

核心收录：

学科分类：12[管理学] 083002[工学-环境工程] 1204[管理学-公共管理] 120402[管理学-社会医学与卫生事业管理(可授管理学、医学学位)] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 08[工学] 0837[工学-安全科学与工程] 

基　　金：the"StateTenth FivePlan" (No.2 0 0 1BA30 7B0 3) 

主　　题：sound absorption coefficient sound absorption structure porous material 

摘      要：Based on sound absorption mechanism of material,the special sound absorption material CEMCOM for road sound insulation is *** high sound absorption material is mainly composed of expanded *** multiple sound absorption structure can improve sound absorption property of *** to the preparation principle and durability design of material,a new kind of material with low cost and high durability is developed.