交联型聚氨酯阻尼材料性能研究

朱聪,杜瑞春,张秋红,赵祝萱,李维智,贾叙东

Study on the damping properties of cross⁃linking polyurethanes

Cong Zhu,Ruichun Du,Qiuhong Zhang,Zhuxuan Zhao,Weizhi Li,Xudong Jia

图3 不同PAPI和BDO含量对tanδ (a)和损耗模量(b)的影响

Fig.3 Effect of different PAPI and BDO amount on tanδ (a) and on loss modulus (b)