| 反式聚异戊二烯/石蜡/碳纳米管复合材料的形状记忆性能研究 |
| Study on Shape Memory Properties of TPI/Paraffin/CNTs Composites |
| 投稿时间：2024-04-24 修订日期：2024-04-24 |
| DOI：10.12136/j.issn.1000-890X.2026.02.0100 |
| 中文关键词: 碳纳米管 反式聚异戊二烯橡胶 石蜡 拉伸性能 结晶度 形状记忆性能 |
| 英文关键词: CNTs TPI Paraffin tensile property crystallinity shape memory property |
| 基金项目:国家自然科学基金资助项目（51573124） |
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| 中文摘要: |
| 以反式聚异戊二烯橡胶（TPI）和石蜡为基体，加入碳纳米管（CNTs）制备TPI/石蜡/CNTs复合材料，研究CNTs用量对TPI/石蜡/CNTs复合材料形状记忆性能的影响。结果表明：随着CNTs用量的增大，TPI/石蜡/CNTs复合材料的结晶度先增大后减小；当CNTs用量为2.4份时，TPI/石蜡/CNTs复合材料的拉伸强度最大，形状记忆性能最好。 |
| 英文摘要: |
| Trans-polyisoprene（TPI）/paraffin/carbon nanotube（CNTs） composites were prepared by adding CNTs to TPI and paraffin matrix，and the effects of the CNTs dosages on the shape memory properties of TPI/paraffin/CNTs composites were studied.The results showed that with the increase of CNTs dosage，the crystallinity of TPI/paraffin/CNTs composites increased first and then decreased，and when the CNTs dosage was 2.4 phr，TPI/paraffin/CNTs composites had the maximum tensile strength and showed the best shape memory properties. |
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