采用球磨和超声两种制备工艺分别制备了炭黑填充不饱和树脂复合材料,研究和对比了两种不同工艺对复合材料性能的影响.结果表明,两种制备方法得到的复合材料渗滤阀值均在质量分数1.8%.不饱和树脂/炭黑复合材料的拉伸强度和弹性模量随炭黑含量不同而变化,当其质量分数为1%时,两者出现最大值.相比纯的不饱和树脂,球磨法制备的复合材料的拉伸强度和弹性模量提高了89%和95.8%,而超声法提高了38.37%和23.12%.
参考文献
| [1] | 王勇,黄锐.炭黑复合导电高分子材料成型加工研究进展[J].工程塑料应用,2003(03):63-65. |
| [2] | Mehmet Sankir;Savas Kucukyavuz;Zuhal Kucukyavuz .Electrochemical preparation and characterization of carbon fiber reinforced poly(dimethylsiloxane)/polythiophene composites: electrical, thermal and mechanical properties[J].Synthetic Metals,2002(3):247-251. |
| [3] | K.S.Novoselov;A.K.Geim;S.V.Morozov;D.Jiang,Y.Zhang,S.V.Dubonos,I.V.Grigorieva and A.A.Firsov .Electric field effect in atomically thin carbon films[J].Science,2004,306:666-669. |
| [4] | 李莹,王仕峰,张勇,张隐西.炭黑填充复合型导电聚合物的研究进展[J].塑料,2005(02):7-11. |
| [5] | 谢长琼,李忠明,黄锐,杨鸣波.炭黑填充复合导电高分子材料研究和应用[J].中国塑料,2002(07):7-11. |
| [6] | Schueler R.;Schulte K.;Wentzel HP.;Petermann J. .AGGLOMERATION AND ELECTRICAL PERCOLATION BEHAVIOR OF CARBON BLACK DISPERSED IN EPOXY RESIN[J].Journal of Applied Polymer Science,1997(13):1741-1746. |
| [7] | J. Fournier;G. Boiteux;G. Seytre;G. Marichy .Positive temperature coefficient effect in carbon black/epoxy polymer composites[J].Journal of Materials Science Letters,1997(20):1677-1679. |
| [8] | 汪水平,翁睿,吴志辉.炭黑对不饱和聚酯/玻纤复合材料导电性能的影响[J].纤维复合材料,2004(02):6-7,14. |
| [9] | 黄发荣;焦扬声;郑安呐.不饱和聚酯树脂[M].北京:化学工业出版社,2001:168-174. |
| [10] | 黄发荣;焦扬声;郑安呐.不饱和聚酯树脂[M].北京:化学工业出版社,2001:196. |
| [11] | Wei Lu;Dajun Wu;Guohua Chen .Unsaturated polyester resin/graphite nanosheet conducting composites with a low percolation threshold[J].Polymer: The International Journal for the Science and Technology of Polymers,2006(12):4440-4444. |
| [12] | 杨琼,吉建立,杨贵钦,陈玉琼,周荣锋.炭黑质量分数对炭黑/聚丙烯复合材料导电性影响[J].云南化工,2009(01):21-23,38. |
| [13] | 张伟,吴红丽.炭黑/二氧化硅/环氧树脂基复合材料的PTC效应[J].现代化工,2009(07):45-47,49. |
| [14] | F.Gubbels;R.Jerome;Ph.Teyssie;E.Vanlathem et al.Selective Localization of Carbon Black in Immiscible Polymer Blends:A Useful Tool To Design Electrical Conductive Composites[J].Macromolecules,1994,27:1972-1974. |
| [15] | Yan Y Huang;Eugene M. Terentjev .Tailoring the Electrical Properties of Carbon Nanotube- Polymer Composites[J].Advanced functional materials,2010(23):4062-4068. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%