以舰船构件为对象,通过玻璃纤维/乙烯基酯树脂复合材料的真空导入成型实验,研究了真空度、树脂温度参数对制件孔隙含量的影响规律.结果表明:真空度大小对孔隙率含量有显著影响,当真空度为80～90kPa时孔隙含量较低；低于20℃时,温度对孔隙含量有明显的影响,温度高于20℃时孔隙含量变化不大；沿树脂流动方向,试件孔隙含量由低到高变化；沿试件从上到下的厚度方向,孔隙含量也呈由低到高增加的趋势.
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