CF/PPEK和CF/PPES复合材料界面研究  

Interfacial studies on CF/PPEK and CF/PPES composites

作　　者：刘文博[1] 王荣国[1] 贾近[1] 张洪涛[1] 谢怀勤[1] 

机构地区：[1]哈尔滨工业大学,黑龙江哈尔滨150001

出　　处：《航空材料学报》2004年第6期38-41,共4页Journal of Aeronautical Materials

摘　　要：利用X射线光电子能谱(XPS)和扫描电子显微镜(SEM)研究了碳纤维/杂萘联苯聚醚酮(CF/PPEK)和碳纤维/杂萘联苯聚醚砜(CF/PPES)复合材料的界面状态和结构,证明了纤维和聚合物的界面上确有新的化学结构出现,使CF/PPEK和CF/PPES的界面形成强的物理和化学作用。The interfacial state and structure of carbon fiber/poly phthalazinone ether ketone (CF/PPEK) and carbon fiber/poly phthalazinone ether sulfone (CF/PPES) composites were studied by X-ray photoelectron spectroscopy (XPS) and scan electron microscope (SEM). It was revealed that there were new functional groups were found on the interface of fiber and polymer, which induced strong physical and chemical interaction on the interface of CF/PPEK and CF/PPES.

关 键 词：复合材料界面 聚醚砜 X射线光电子能谱(XPS) CF 研究 聚合物 碳纤维 界面状态 扫描电子显微镜 SEM 

分 类 号：TQ327[化学工程—合成树脂塑料工业] TB332[一般工业技术—材料科学与工程]