武汉工程大学学报2012，Vol.34Issue(6)：62-64,78,4.DOI:10.3969/j.issn.1674-2869.2012.06.016
芳纶Ⅲ的氧气等离子的表面改性
Study on O2 plasma surface modification of aramid fiber Ⅲ
季家友 1苏奇 1陈卓 1黄志雄1
作者信息
- 1. 武汉理工大学材料科学与工程学院,湖北武汉430070
- 折叠
摘要
Abstract
In order to improve the interfacial bonding properties of the aramid fibers reinforced composites,O2 plasma treatment was used to improve modification of aramid fiber,and the epoxy resin and aramid fibers were praepared in this paper. Scanning electron microscope ( SEM) , X - ray photoelectron spectroscope ( XPS), Dynamic contact angle ( DCA) were used to characterize the change of fiber surface, tensile performance and bending performance of aramid fiber were tested before and after plasma treatment. The result shows that 0/C of aramid fiber is increased,the mean surface of fiber is sinificantly enlarged,and the contact angle with water is lowered after plasma treatment, the bending intensity is increased by 30%.关键词
等离子体/界面性能/芳纶/复合材料Key words
plasma treatment/interfacial performance/aramid fiber/composites分类
通用工业技术引用本文复制引用
季家友,苏奇,陈卓,黄志雄..芳纶Ⅲ的氧气等离子的表面改性[J].武汉工程大学学报,2012,34(6):62-64,78,4.
