聚醚砜多孔纤维网纱层间增韧碳纤维/环氧复合材料的性能 |
李朝阳, 薛怿, 阳泽濠, 赵庆志, 彭砚双, 刘勇, 杨建平, 张辉 |
Performance of Interlayer Toughened Carbon Fiber/Epoxy Composites of Polyethersulfone Porous Fiber Veil |
LI Zhaoyang, XUE Yi, YANG Zehao, ZHAO Qingzhi, PENG Yanshuang, LIU Yong, YANG Jianping, ZHANG Hui |
图6 NMP刻蚀后PESV层间增韧CF/EP复合材料GIC测试断裂面的SEM照片 |
Fig.6 SEM images of GIC fracture surfaces of PESV interlayer toughened CF/EP composite etched with NMP (a) Ref., (b) PESV @ 14.2, (c) PESV @ 21.9, (d) PESV @ 31.6 and (e) PESV @ 40.0 |
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