CF/PPEK和CF/PPES复合材料界面研究

1.哈尔滨工业大学,黑龙江,哈尔滨,150001

2.哈尔滨工业大学,黑龙江,哈尔滨,150001

3.哈尔滨工业大学,黑龙江,哈尔滨,150001

4.哈尔滨工业大学,黑龙江,哈尔滨,150001

5.哈尔滨工业大学,黑龙江,哈尔滨,150001

Interfacial studies on CF/PPEK and CF/PPES composites

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.

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