Piezoresistivity of Modified Carbon Fiber Polymer-matrix Composites
Treat continuous carbon fiber with special technology, followed by pasting the electrode pole to it and in epoxy resin, a high resistance-strain sensitivity of polymer-matrix carbon fiber strain sensor can be achieved. Paste this element on the beam of fiber glass reinforced plastics, we tested its linearity,sensitivity,stability, frequency response etc. The results indicate that the sensitivity of this component is more than 400 as well as load frequency less than lOHz. Its dynamic tracking performance is in relatively sound with no significant response lag.
modified continuous carbon fiber stability sensitivity piezoresistivity dynamic characteristic
Lv Yong Zhu Sirong Li Zhuoqiu Fang Xi
School of Science,Wuhan University of Technology,Wuhan,Hubei,430070
国际会议
the 2011 International Conference on Key Engineering Materials(ICKEM 2011)(2011关键工程材料国际会议)
三亚
英文
607-611
2011-03-25（万方平台首次上网日期，不代表论文的发表时间）