1. 毕业设计（论文）的内容和要求
聚偏氟乙烯(PVDF)是一种半结晶聚合物，常见的晶型有α晶型和β晶型。
聚乙烯醋酸乙烯酯（EVA）是由乙烯和醋酸乙烯酯单体无规嵌段共聚而成，由于醋酸乙烯酯的含量不同，EVA的性能也不同。
EVA作为一种半结晶聚合物，它的引入必然会对PVDF的结晶等性能产生影响，进而影响材料的宏观性能。
2. 参考文献
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