| 碳纤维/铝/环氧复合板的初步研究 |
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| 引用本文： | 胡廷永,吴芳敏.碳纤维/铝/环氧复合板的初步研究[J].复合材料学报,1992,9(4):69-76. |
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| 作者姓名： | 胡廷永 吴芳敏 |
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| 作者单位： | 上海交通大学复合材料研究所 200030
(胡廷永，吴芳敏，阎里选)，上海交通大学复合材料研究所 200030(吴人洁) |
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| 摘 要： | 本文揭示了碳纤维/铝/环氧复合板的显微结构,比重、热胀性能与碳纤维含量的关系,探讨了增强组份的表面处理、碳纤维/铝的叠层结构设计、碳纤维含量、纤维混杂对复合板力学性能的影响。试验表明:碳纤维/铝/环氧复合板具有轻质、低热胀、高强度等特点,当碳纤维增强环氧的含量为55vol%时,它的拉伸,弯曲与剪切强度达到或超过芳纶纤维或玻璃纤维/铝/环氧复合板的相应值。
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| 关 键 词： | C/Al/环氧复合板 表面处理 叠层结构 纤维混杂 |
| 收稿时间： | 1990-12-10 |
INVESTIGATION OF C/AL LAMINATE |
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| Hu Tingyong Wu Fangmin Yan Lixuan Wu Renjie.INVESTIGATION OF C/AL LAMINATE[J].Acta Materiae Compositae Sinica,1992,9(4):69-76. |
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| Authors: | Hu Tingyong Wu Fangmin Yan Lixuan Wu Renjie |
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| Affiliation: | Institute of Composite Materials, Shanghai Jiaotong University |
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| Abstract: | The fine structure, density, and thermal expansion coefficient of carbon fiber/aluminium/epoxy laminate (CALL)with various volume fraction carbon fiber reinforced epoxy (CFRP) have been revealed. The effect of surface treatment of reinforced components, the ply design of CFRP/alu-minium structure, the volume fraction of CFRP, and fiber hybridism on the mechanical properties of CALL were investigated. The results show that CALL is of low density, low thermal expansion,and high strength. The tensile, flexure, and shear strength of CALL are comparable with the corresponding values of aramid fiber/aluminum laminate( ARALL)and higer than the corresponding values of glass fiber/aluminium laminate (GLALL) . |
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| Keywords: | C/A1 laminate surface-treating fibre hybrid |
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