ZHAO Yanwen1, XU Wei2, CHEN Jing1, YE Hongjun1, BAI Shucheng1, JIANG Wei1. Effect of Dispersing Methods on the Properties of Carbon Nanotubes/Epoxy. Aeronautical Manufacturing Technology, 2017, 60(4): 87-91.
ZHAO Yanwen1, XU Wei2, CHEN Jing1, YE Hongjun1, BAI Shucheng1, JIANG Wei1. Effect of Dispersing Methods on the Properties of Carbon Nanotubes/Epoxy. Aeronautical Manufacturing Technology, 2017, 60(4): 87-91. DOI: 10.16080/j.issn1671-833x.2017.04.087.
Effect of Dispersing Methods on the Properties of Carbon Nanotubes/Epoxy
epoxy resin enhanced with carbon nanotubes(CNTs) was dispersed by ultrasonic disruption and ultrasonic agitation. TEM was used to analyze the morphology of CNTs before and after two different dispersing presses. Rheological property
curing behavior
thermal behavior and mechanic behavior was compared using two dispersing method. The results show ultrasonic agitation can shorten the CNTs and improved their dispersion state in the resin
there is barely difference of curing behavior and rheological property between ultrasonic disruption and ultrasonic agitation
but the methods have influence on mechanic behavior and Tg.