摘要
研究制备纤维增强环氧发泡复合材料的方法，对影响材料性能的因素进行了分析。结果表明：采用纤维增强环氧发泡复合材料，有效地提高了环氧发泡材料的拉伸强度和弯曲强度。与未经纤维增强的环氧树脂固化后相比，密度下降了一半而强度基本相当，具有轻质。
In this paper, fiber-reinforced epoxy foam composites are investigated.The results show that both the tensile strength and bending strength of epoxy foam composites reinforced by fibers increase significantly and fiber-reinforced epoxy foam composites have lower density and higher strength as compared with those not reinforced
出处
《化学工业与工程》
CAS
1997年第1期36-40,共5页
Chemical Industry and Engineering
关键词
纤维增强
发泡
环氧树脂
复合材料
fiber-reinforced plastics foam epoxy resin composites
