微穿孔板-聚合物层状结构材料的制备和吸声性能

徐稳, 王知杰, 朱雯雯, 彭子童, 姚楚, 游峰, 江学良

Preparation and Sound Absorption Properties of MPP-polymers Layered Structure Materials

XU Wen, WANG Zhijie, ZHU Wenwen, PENG Zitong, YAO Chu, YOU Feng, JIANG Xueliang

图10 不同PUFM/AG层厚比的NBR-PUFM-MPP- AG多层结构材料的吸声性能

Fig.10 Sound absorption curves of the NBR-PUFM-MPP-AG multi-layer structural materials with different layer thickness ratio of PUFM/AG (a) 5∶1, (b) 4∶1, (c) 3∶2, (d) 2∶3, (e) 1∶4, (f) 1∶5