| 石墨烯填充SSBR/NR胎面胶性能研究 |
| the Properties of Graphene filled in SSBR/NR tread compound |
| 投稿时间：2016-02-19 修订日期：2016-02-19 |
| DOI： |
| 中文关键词: SSBR/NR、石墨烯、机械混合、动态特性 |
| 英文关键词: SSBR/NR, Graphene, Mechanical mixing, Dynamic properties |
| 基金项目:山东省自然科学基金 ZR2013EMM002、山东省轮胎与橡胶协同创新中心（2014G7R0015） |
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| 中文摘要: |
| 摘要：本文采用机械混合法在SSBR/NR胎面胶中加入碳纳米材料石墨烯，研究了石墨烯对胎面胶门尼黏度、流变性能及导电性能的影响。研究结果表明：随着石墨烯用量的增加SSBR/NR混炼胶的硫化效率提高，体系中的填料网格结构增多，而且石墨烯的加入对SSBR/NR硫化胶的力学性能产生了一定的影响；通过DMA测试可知石墨烯的加入降低了滚动阻力；同时石墨烯的高导电性又赋予了SSBR/NR胎面胶抗静电特性的新性能。 |
| 英文摘要: |
| Abstract：The carbon nano material graphene is added in the SSBR/NR tread compound represented by mechanical mixing method, and the Mooney viscosity, rheology and the electrical conductivity are investigated in the paper. The results show that the vulcanized efficiency of SSBR/NR and the grid structures are increased with increasing the volume fraction of graphene. The volume fraction of graphene has a certain effect on the mechanical properties of SSBR/NR. The DMA test show that the rolling resistance is decreased ,and the compound show the good electrical conductivity . |
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