摘要
测定了碳纤维-清漆、表面处理碳纤维-清漆及镀铜碳纤维-清漆复合涂层的表面电阻率。得到了表面电阻率与涂层中碳纤维含量及涂层层数之间的关系。观察了上述3种涂层的显微形貌,并讨论了它们的导电机制。
The surface electric resistivity of composite coatings of CF-varnish, surface treated CF-varnish and Cu-plated CF-varnish is measured. The relationship of surface resistivity with CF contens in coating and the number of coatings is determined. Micro-morphology of above-mentioned three types of coating is observed and their electric conduction mechanism is discussed.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1993年第2期225-229,共5页
Journal of University of Science and Technology Beijing
关键词
沥青基碳纤维
电阻率
涂层
pitch-base carbon fiber, electric resistivity, coating
