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Can I read Study on the Hole Conduction Phenomenon in Carbon Fiber-Reinforced Concrete on EtoBox?
Study on the Hole Conduction Phenomenon in Carbon Fiber-Reinforced Concrete by M. Sun; Z. Li; Q. Mao; D. Shen is a Engineering article available to read on EtoBox.
What is Study on the Hole Conduction Phenomenon in Carbon Fiber-Reinforced Concrete about?
The thermoelectric force (TEF) measurements on carbon fiber-reinforced concrete (CFRC) containing short PAN-based carbon fibers (0.2 ϳ 1.2 wt.%) and plain concrete are conducted. TEF is observed in CFRC specimens but not in plain concrete specimens, and the cold end is the positive electrode of TEF while the warm end is the negative electrode. This phenomenon stems from the motion of positive hole in carbon fiber. Therefore, besides ion conduction and electronic conduction, hole conduction exists in CFRC, and hole conduction is the most important of the three. As a result, the conductivity of CFRC() is made up of ionic conductivity ( i ), hole conductivity ( h ), and electronic conductivity ( e ); that is, ϭ i ϩ e ϩ h . A new conduction model of CFRC is proposed at the end of the paper.
Who reads Study on the Hole Conduction Phenomenon in Carbon Fiber-Reinforced Concrete?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- M. Sun; Z. Li; Q. Mao; D. Shen
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0008-8846)
- Published
- 1998
- Language
- EN
- Field
- Engineering (Physical Sciences)