【摘要】 本文介绍了连续碳纤维增强聚醚砜复合材料(CF/PES)的制造工艺与性能。阐述了一种改进的连续纤维增强热塑性复合材料预浸料的制造方法,给出了CF/PES复合材料的最佳模压成型工艺条件,制得了低孔隙率、高机械性能的复合材料。最后,分析了CF/PES的断裂模式和断口形貌。更多还原

【Abstract】 The processing and performance of continuous carbon fiber reinforced polyethersulphone (PES) were evaluated. An improved method for fabricating prepregs of continuous fiber/thermoplastic composites was suggested and an optimum forming process was supplied. The obtained T300/PES composite showed low void rate and excellent mechanical performance, tho apparent interlaminar shear strength being as high as 82.7MPa. Lastly, tho fracture modes and morphologies of T300/ PES composite were analysed.更多还原