%0 Journal Article
%T 磁性聚氨酯泡沫的微观形貌及低频吸声性能<br>Micro topography and low frequency sound absorption performance of magnetic polyurethane foam
%A 王彩萍
%A 孙天宇
%A 王晓杰
%J 复合材料学报
%D 2018
%R 10.13801/j.cnki.fhclxb.20170417.003
%K 聚氨酯泡沫
%K 聚醚多元醇与异氰酸酯比例
%K 羰基铁粉
%K 微观形貌
%K 低频吸声&lt
%K br&gt
%K polyurethane foam
%K the ratio of polyether polyol and isocyanate
%K carbonyl iron
%K micro topography
%K low-frequency sound absorption
%U http://fhclxb.buaa.edu.cn/CN/abstract/abstract13893.shtml