复合材料耐低温耐腐蚀性能研究(Ⅰ)  

Study on Low Temperature-corrosion Resistance of Composite(Ⅰ)

作　　者：贾丽霞[1] 王春雨[1] 丁新静[1] 贾雪[1] 王海峰[2] 郭云竹[1] 

机构地区：[1]哈尔滨玻璃钢研究院,哈尔滨150036 [2]中国科学院电工研究所,北京100190

出　　处：《纤维复合材料》2011年第1期24-26,共3页Fiber Composites

摘　　要：研制了一种耐低温耐腐蚀树脂基复合材料,记为S2/EpD。该材料在低温-40℃的两种氟碳化合物(记为Fa、Fb)里分别浸泡1000h后,其层间剪切强度保持率均大于85%,且复合材料外观无显著变化。S2/EpD复合材料单向环在Fa氟碳化合物里浸泡1000h后,层间剪切强度保持率为86.4%;在Fb氟碳化合物里浸泡1000h后,层间剪切强度保持率为90.3%。S2/EpD复合材料采用自制环氧/酸酐配方,以高强玻璃纤维(S2)为增强材料,通过湿法纤维缠绕成型制作。The development of a low temperature - corrosion resistant resin - based composite materials, denoted S2/ EpD. The materials at low temperature -40℃ two fluorocarbons （denoted by Fa, Fb） were soaked in 1 000h, its interlaminar shear strength retention rate of more than 85%, and the composite was no significant change in appearance. S2/EpD composite unidirectional ring in the Fa fluorocarbon immersion 1000h, the interlaminar shear strength retention rate was 86.4% ; Fb fluorocarbon soak in 1 000h, the interlaminar shear strength retention rate was 90.3 %. S2/EpD composite materials using self - made epoxy/anhydride formulation, to high - strength glass fiber （ S2 ） for the reinforced material, produced by wet filament winding molding.

关 键 词：耐低温耐腐蚀 氟碳化合物(Fa Fb) 树脂基复合材料 低温浸泡 性能 

分 类 号：TB332[一般工业技术—材料科学与工程]