摘要
以2种不同型号的短多壁碳纳米管（管径OD20-30nm和30-50nm,长度告为0.5-2μm）与炭黑N330混合成复合填料，采用混炼法讨论其对天然橡胶的补强作用。结果表明／碳纳米管对橡胶的拉伸强度、定伸应力、硬度等方面有着显著的影响；不同管径的碳纳米管由于其自身性能的差异，对天然橡胶的性能有不同的影响；碳纳米管的不同添加量对天然橡胶补强的各性能有非常大的影响。
This experiment is in two different types of short multi-walled carbon nanotubes （diam- eter OD. 20-30 nm and OD. 30-50 nm, length is L. 0. 5-2 microns） and N330 carbon black mixing into composite filler,the mixing method is adopted to discuss its reinforcing effect on natural rubber. Results showed that carbon nanotubes on the rubber tip stress, tensile strength, hardness, etc, have a significant effect Different diameters of carbon nanotubes due to differences in their own performance, have different effects on the performance of the natural rubber; The different level of carbon nanotubes on the properties of natural rubber reinforcing have very big effect.
出处
《弹性体》
CAS
2013年第6期12-15,共4页
China Elastomerics
基金
国家自然科学基金(51072125)
四川理工学院人才引进项目(2012RC08)
研究生创新基金(y2012013)
关键词
N330炭黑
碳纳米管
天然橡胶
补强
N330 carbon black
carbon nanotubes
natural rubber
reinforcement
