Investigation of Interfacial Interaction and Microstructure for Epozy/CNTs Nanocomposites by PALS

摘要：

Epoxy nanocomposites with multi-walled carbon nanotubes (MWNTs) were prepared. The interaction between MWNTs and epoxy matrix and microstructure were systematically investigated by transmission electron microscopy (TEM), scanning electron microscopy (SEM) and the positron annihilation technology (PAT) respectively. The glass transition temperatures were determined by the variation of the free volume size.

关键词： nanotubes epozy resin glass transition interfacial interaction positron annihilation

作者: Wei Zhou Shaojie Yue Junjun Wang Bo Wang Yaping Zheng

作者单位: Department of Physics,Wuhan University,Wuhan,China Department of Chemical Engineering,Northwestern Polytechnical University,Xian,China

会议类型: 国际会议

会议名称: 第九届国际正电子与正电子素国际会议(9th International Workshop on Positron and Positronium Chemistry)(PPC–9)

会议地点: 武汉

会议语种:英文

页码: 183-185

在线出版日期: 2008-05-11（万方平台首次上网日期，不代表论文的发表时间）