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| 论文编号: |
122214O120120002 |
| 第一作者所在部门: |
炭材料室 |
| 中文论文题目: |
A Gradient Anodic Oxidation Method for Treating Polyacrylonitrile-Based High-Modulus Carbon Fibers
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| 英文论文题目: |
A Gradient Anodic Oxidation Method for Treating Polyacrylonitrile-Based High-Modulus Carbon Fibers
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| 论文题目英文: |
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| 作者: |
侯永平
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| 论文出处: |
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| 刊物名称: |
Journal of Applied Polymer Science
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| 年: |
2011
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| 卷: |
121 |
| 期: |
2 |
| 页: |
1059 |
| 联系作者: |
侯永平 |
| 收录类别: |
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| 影响因子: |
1.240
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| 摘要: |
We describe a gradient anodic oxidation
method. Polyacrylonitrile-based high-modulus carbon fibers
were treated by the conventional and gradient anodic oxidation
methods. The results show that the carbon fibers treated
by the gradient method possessed a more stable tensile
strength, larger NaOH uptake, shallower striations, flatter fracture surface of composites, and better interlaminar shear strength compared to those treated by the conventional method. This indicated that the gradient method was more effective in restricting the etching reaction and improving the
adhesion between the carbon fibers and matrix, and we give a suggested explanation of the mechanisms. |
| 英文摘要: |
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| 外单位作者单位: |
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| 备注: |
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