| 碳纤维对顺丁橡胶导热性能的影响 |
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| 引用本文： | 陶慧,陈双俊,张军. 碳纤维对顺丁橡胶导热性能的影响[J]. 橡胶工业, 2012, 59(5): 265-269 |
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| 作者姓名： | 陶慧 陈双俊 张军 |
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| 作者单位： | 南京工业大学材料科学与工程学院,江苏南京,210009 |
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| 摘 要： | 研究碳纤维用量对碳纤维/顺丁橡胶(BR)复合材料性能的影响。结果表明:随着碳纤维用量的增大,碳纤维/BR复合材料的MH和门尼粘度增大,加工性能下降;热导率明显增大,导热性能提高;邵尔A型硬度和拉伸强度逐渐增大,拉断伸长率、拉断永久变形和撕裂强度均先增大后减小。
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| 关 键 词： | 碳纤维 顺丁橡胶 导热性能 物理性能 |
Effect of Carbon Fiber on Thermal Conductivity of BR |
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| TAO Hui,CHEN Shuang-jun and ZHANG Jun. Effect of Carbon Fiber on Thermal Conductivity of BR[J]. China Rubber Industry, 2012, 59(5): 265-269 |
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| Authors: | TAO Hui CHEN Shuang-jun ZHANG Jun |
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| Affiliation: | (Nanjing University of Technology,Nanjing 210009,China) |
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| Abstract: | The effect of addition level of carbon fiber on the properties of carbon fiber/BR composite was investigated.The results showed that,as the addition level of carbon fiber increased,the MH and the Mooney viscosity increased,so the processability decreased;the heat conduction coefficient increased significantly;Shore A hardness and tensile strength increased,and the elongation at break,tensile set at break and tear strength increased at first and then decreased. |
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| Keywords: | carbon fiber BR thermal conductivity physical property |
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