PVDF/PZT/CB高分子复合材料的介电耗能机制

1.东华大学纺织学院,上海,200051

2.东华大学纺织学院,上海,200051

3.东华大学纺织学院,上海,200051

STUDY ON MECHANISM OF DIELECTRIC LOSS OF POLYMERIC COMPOSITES PVDF/PZT/CB

应用压电导电原理,研制了一种新型减振复合材料,通过对PVDF/PZT/CB复合体系的导电性能和动态介电性能的测试分析,探讨了该复合材料的介电耗能微观机制,认为该复合材料可通过界面极化和漏电电流两种介电耗能机制来达到减振目的.

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