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建立了0-3型压电复合材料的等效电学模型.分析了聚合物电导率对复合材料极化性能的影响,研究了聚苯胺改性03型锆钛酸铅聚偏氟乙烯复合材料极化性能与聚合物电导率之间的关系.理论分析和实验结果均表明,提高聚合物电导率可以提高复合材料的极化性能.
The equivalent electrical model of 0-3 piezoelectric composite was established.The influence of polymer conductivity on the polarization performance of the composite was analyzed.The effects of polyaniline modified 03 type lead zirconate titanate polyvinylidene fluoride composite electrode The relationship between performance and polymer conductivity.Theoretical analysis and experimental results show that increasing the polymer conductivity can improve the polarization performance of the composite.