The compatibility, crystalline structure, transitions and some mechanical properties of PEK-C/PEEK blends were studied by DMS, DSC, X-ray diffraction and Instron.

用挤出方法制备了新型聚芳醚酮（PEK-C）和聚醚醚酮（PEEK）共混物。对共混体系的相容性、转变、结晶结构及力学性能等进行了研究。

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Interfaces between fibre and matrix in carbon fibre reinforced PEK-C composites and morphology of fracture interfaces of the composites are studied with SEM and ESCA techniques in this paper.

本文用SEM和ESCA技术研究了碳纤维增强PEK - C复合材料中纤维和基体间的界面及其复合材料的断裂界面形态。

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