| 碳纤维对顺丁橡胶导热性能的影响 |
| Effect of Carbon Fiber on Thermal Conductivity of BR |
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| DOI： |
| 中文关键词: 碳纤维 顺丁橡胶 导热性能 物理性能 |
| 英文关键词: carbon fiber BR thermal conductivity physical property |
| 基金项目: |
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| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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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