Crystallization time dependence of nanohybrid shish-kebab structure in HDPE/PA66 nanofibers composites via solution crystallization
In this study, PA66 nanofibers were successfully solution electrospun. The crystalline morphological features of HDPE solution induced by nanofibers were investigated by scanning electron microscopy (SEM). Nanohybrid shish-kebab (NHSK) can be formed in HDPE solution via isothermal crystallization, in which PA66 nanofibers serve as shish and HDPE lamellae act as kebabs surrounding the nanofibers periodically. Additionally, crystallization time has significant effect on the structure of HDPE kebab in NHSK, i.e., as crystallization time increases, the size of the kebab increases and the crystals decorated on PA66 nanofibers exhibit a three-dimensional growth (i.e., aggregate of crystallites) rather than a twodimensional one (i.e., disc-like lamellae normal to the axis of nanofiber).
electrospinning nanohybrid shish-kebab (NHSK) PA66 nanofibers solution crystallization
Wenjuan Han Guoqiang Zheng Yanyan Liang Chuntai Liu Changyu Shen
College of Materials Science and Engineering, National Engineering Research Center for Advanced Poly College of Materials Science and Engineering, National Engineering Research Center for Advanced Poly
国际会议
2010 International Conference on Nano Science and Technology(2010年IEEE纳米科技国际会议 ICNST2010)
成都
英文
175-178
2010-12-17（万方平台首次上网日期，不代表论文的发表时间）