摘要
论述了接触电阻的产生及其表征,并在试验的基础上分析研究了影响碳纤维水泥基材料(Carbon fiber reinforced cement,CFRC)与电极之间接触电阻的各种因素。研究表明:实际接触面积是影响接触电阻的主要因素,增大实际接触面积是减小接触电阻的一种可行方法。
The forming and expression of contact resistance are discussed. Based on experiments, the factors influencing contact resistance between electrode and carbon fiber reinforced cement are studied. The results show that the most important factor which influences contact resistance is the practical contact area. Increasing the practical contact area is an effective way to reduce contact resistance.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2007年第4期104-106,共3页
Materials Reports
基金
国家自然科学基金重点项目资助(No50238040)
关键词
碳纤维
水泥基材料
接触电阻
电极
carbon fiber, cement-based materials, contact resistance, electrode
