Conductivity and Damping Properties of Copper Coated CF/EP Composite
The effect of different length-diameter ratios of carbon fibers (CF) on damping property of CF/EP composites was investigated. The CF was coated with copper structurally and the copper coated CF (Cu-CF) was verified by SEM. The mechanical,electrical and damping properties of composites were studied....
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Journal of Materials Engineering
2017-09-01
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| Series: | Journal of Materials Engineering |
| Subjects: | |
| Online Access: | http://jme.biam.ac.cn/CN/Y2017/V45/I9/45 |
| Summary: | The effect of different length-diameter ratios of carbon fibers (CF) on damping property of CF/EP composites was investigated. The CF was coated with copper structurally and the copper coated CF (Cu-CF) was verified by SEM. The mechanical,electrical and damping properties of composites were studied. The results show that the copper plating is coated on the surface of CF uniformly; the addition of a little large length-diameter ratio CF can enhance the impact strength of CF/EP composites effectively, while the bending strength decreases; the addition of more small length-diameter ratio CF can also improve the mechanical properties of the composites. In addition, the large length-diameter ratio CF can heighten the conductivity and damping property of composites easily. |
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| ISSN: | 1001-4381 1001-4381 |