LI Chuan-jun, GONG Shi-yun, DAI Ya-jie, et al. Effect of Carbon Nanotube Diameter on Wear Resistance of MWCNTs/PMMA Composites[J]. 2009, 14(5): 12-15.DOI:
Effect of the carbon nanotube diameter on wear resistance of MWCNTs/PMMA composite system with four diameters was studied in this paper.Mixed-acids treatment was employed to modify MWCNTs
in-situ bulk polymerization was used to prepare the composites
and wear resistance of the composites was evaluated by using the set of weights.Results show that: The dispersion stability of MWCNTs modified with the mixed acids in MMA is enhanced greatly;L-MWNTs-4060 has the best dispersion in the matrix PMMA