用浇铸成型法制备了碳纳米管/环氧树脂复合材料,研究了其力学性能,并探讨了该材料的微观结构与性能之间的关系.结果表明,碳纳米管对环氧树脂具有明显增强增韧作用.在碳纳米管加入量为3.0%(质量分数)时,复合材料的综合性能较好,拉伸强度、拉伸模量及断裂伸长率较纯树脂分别提高了90%～100%、60%～70%、150%～200%.
参考文献
| [1] | IiJima S .Helical microtubes of graphitic carbon[J].Nature,1991,354(6348):56-58. |
| [2] | Cook J;Sloan J;Green M L H.Carbon nanotube chemistry[J].Chemistry and Industry,1996:600. |
| [3] | Popov VN .Carbon nanotubes: properties and application[J].Materials Science & Engineering, R. Reports: A Review Journal,2004(3):61-102. |
| [4] | Andrews R;Weisenberger M C.Carbon nanotube polymer composites[J].Current Opinion in Solid State and Materials Science,2004(08):31-37. |
| [5] | 陈平;刘胜平.环氧树脂[M].北京:化学工业出版社,1999 |
| [6] | 王德中.环氧树脂生产与应用[M].北京:化学工业出版社,2001 |
| [7] | 李桂林.环氧树脂与环氧涂料[M].北京:化学工业出版社,2003 |
| [8] | A. Allaoui;S. Bai;H. M. Cheng .Mechanical and electrical properties of a MWNT/epoxy composite[J].Composites science and technology,2002(15):1993-1998. |
| [9] | Schadler L S;Giannaris S C;AJayan P M .[J].Load transfer in carbon nanotube epoxy composites Applied Physical Letters,1998,73(26):3842-3844. |
| [10] | Breton Y;sarmot G D;Salvetat J P et al.Mechanical properties of multiwall carbon nanotubes/epoxy composites:influence of network morphology[J].CARBON,2004,42(02):323-329. |
| [11] | Park J M;Kim D S;Lee J R;Kim T W .Nondestructive damage sensitivity and reinforcing effect of carbon nanotube/epoxy composites using electro-micromeehanical technique[J].Materials Science and Engineering C,2003,23(6-8):971-975. |
| [12] | GoJny F H;Wichmann M H G;Pke U K;Fiedler B, Schulte K.Carbon nanotube-reinforced epoxy-composites: enhanced stiffness and fracture toughness at low nanotube content[J].Composites Science and Technology,2004 |
| [13] | Yu Ren;Feng Li;Hui-Ming Cheng .Tension-tension fatigue behavior of unidirectional single-walled carbon nanotube reinforced epoxy composite[J].Carbon: An International Journal Sponsored by the American Carbon Society,2003(11):2177-2179. |
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