期刊论文

Jin, Fanya

中文

真空科学与技术学报

1672-7126

2015

35

10

1214-1219

10.13922/j.cnki.cjovst.2015.10.10

四川省科技计划项目（2013GZX0168） ITER计划国内配套专项（2013GB110006） 青年科学基金项目（11305055）

本校为第一机构

采用霍尔源辉光放电产生氧等离子体和氮等离子体,对成型碳纤维/树脂复合材料进行表面处理,通过浸润性分析、红外光谱分析和扫描电镜分析,探究氮、氧等离子体对碳纤维/树脂复合材料的影响,同时考察处理前后碳纤维/树脂复合材料表面基团和形貌的变化。结果显示氮、氧等离子体处理后碳纤维/树脂复合材料与去离子水的接触角随气压和电流的增大均先迅速降低再缓慢增加,在电流为1.0 A,气压为1.0 Pa时,处理结果较佳,氧等离子体处理后碳纤维/树脂复合材料在去离子水中活化时效性稍强于氮等离子体;氮、氧等离子体处理后碳纤维/树脂复合材料表面刻蚀现象明显,粗糙度提高,纤维树脂间粘连程度增加,红外分析表...

The surfaces of the carbon fiber/resin composite material were modified with N2-O2-plasma, generated by Hall discharge. The influence of the modification conditions, including but not limited to the pressure, plasma current and ratio of N2and O2flow rates, on the microstructures, compositions and properties of the surfaces was investigated with scanning electron microscopy and infrared spectroscopy. The results show that depending on the modification conditions, the N2-O2-plasma, outperforming the N-plasma, significantly affects the wettability, surface roughness, bond breaking and interfacial...