文献类型：期刊文献

中文题名：玻璃纤维毡增强聚丙烯复合材料的湿热稳定性

英文题名：MOISTURE STABILITY OF GLASS FIBER MAT REINFORCED POLYPROPYLENE

作者：周晓东[1];戴干策[1]

机构：[1]华东理工大学聚合物加工研究室

年份：1999

期号：1

起止页码：16

中文期刊名：玻璃钢／复合材料

外文期刊名：Fiber Reinforced Plastics/Composites

收录：CSTPCD;;CSCD:【CSCD_E2011_2012】；

基金：国家863计划资助项目

语种：中文

中文关键词：聚丙烯;玻璃纤维毡;热塑性复合材料;湿热稳定性

外文关键词：po1ypropylene glass mat reinforced thermoplastics interface moisture stability

摘要：本文研究了在湿热环境中的吸湿行为、水对玻璃纤维毡增强聚丙烯（ＧＭＴ－ＰＰ）复合材料界面的破坏作用及沸水浸泡对其力学性能的影响。结果表明：玻璃纤维毡增强聚丙烯（ＧＭＴ－ＰＰ）复合材料的吸湿行为与复合体系的浸渍程度，纤维含量等因素有关，进入玻璃纤维毡增强聚丙烯材料界面的水造成材料的界面脱粘，使材料的力学性能下降，水对界面的破坏作用与复合体系的浸渍程度有关。
The moisture absorption of glass fiber mat reinfoced polypropylene the effects of water on interfacial fracture and glass fiber mat reinfoced polypropylene immersed in boiling water on its mechanical behavior were studied.The results showed that moisture absorption of GMT-PP was related to the factors such as the degree of impregnation and fiber content of composite.The water entering into interface led to interface debonding and reduction in mechanical properties;the interfacial fracture of water on glass fiber mat reinfoced polypropylene was related to the degree of impregnation.