1. 毕业设计（论文）的内容和要求
在实际应用中，哑铃状磁性材料的宽度比不能太高，否则会使得器件尺寸过大，影响其实际应用价值。
本文将制备一系列不同宽度比的PZT/Metglas复合磁电器件，并测量其磁电效应，以获得最优宽度比，并从理论上进行分析，从而为磁电器件的设计和应用奠定基础。
2. 参考文献
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