An ACM/CIIR/PZT/CB composite material was prepared.At the same time, the damping behaviors were characterized and the damping mechanism of the materials was primarily explored.

• 制备了CIIR/ACM/PZT/CB复合材料,通过测试该材料的振动衰减时间对其阻尼性能进行了表征,并探讨了材料不同的电阻与其阻尼性能的关系。