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EPON862环氧树脂体系化学流变特性研究

, PP. 16-19

Keywords: 复合材料,RTM工艺,环氧树脂,流变模型

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Abstract:

对用于RTM工艺的EPON862环氧树脂体系的化学流变特性进行研究,并根据双阿累尼乌斯方程,建立树脂体系的流变模型。粘度模型与实验结果具有良好的一致性。模型可揭示树脂体系在不同工艺条件下的粘度行为,定量预报RTM工艺树脂的低粘度平台工艺窗口,为合理制定RTM工艺参数、保证产品质量和实现工艺参数的全局优化提供了必要的科学依据。

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