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拉应力对玻璃纤维增强聚合物基复合材料介电强度的影响

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Keywords: 拉应力,介电强度,单向玻璃纤维,聚合物,复合材料

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Abstract:

在拉应力条件下,测试了聚合物基体和单向玻璃纤维增强聚合物基复合材料的介电强度,探索了聚合物基体和玻璃纤维/聚合物复合材料的介电强度与拉应力的关系,提出并证明了聚合物基体的介电强度与拉应力呈负指数关系,复合材料中纤维与基体的界面是影响材料介电强度的主要因素。

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