The role of electronic and ionic conduction in the electrical conductivity of carbon fiber reinforced cement

Carbon

Volumn 44, Issue 11, 2006, Pages 2130-2138

  Wen, Sihai ^a   Chung, D D L ^a  

^a UNIVERSITY AT BUFFALO   (United States)

Author keywords

Carbon composites; Carbon fibers; Dielectric properties; Electrical (electronic) properties; Transport properties

Indexed keywords

CARBON FIBERS; DIELECTRIC PROPERTIES; ELECTRIC CONDUCTIVITY; IONIC CONDUCTION; OZONE; SILICA; SURFACE TREATMENT; TRANSPORT PROPERTIES;

CARBON COMPOSITES; ELECTRICAL (ELECTRONIC) PROPERTIES; ELECTRONIC CONDUCTION; SILICA FUME;

CEMENTS;

EID: 33745233298     PISSN: 00086223     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.carbon.2006.03.013     Document Type: Article

References (38)

1. Chung D.D.L. Electrical conduction behavior of cement-matrix composites. J Mater Eng Perf 11 2 (2002) 194-204
2. Chen P., Fu X., and Chung D.D.L. Microstructural and mechanical effects of latex, methylcellulose and silica fume on carbon fiber reinforced cement. ACI Mater J 94 2 (1997) 147-155
3. Chung D.D.L. Piezoresistive cement-based materials for strain sensing. J Intel Mat Syst Str 13 9 (2002) 599-609
4. Wen S., and Chung D.D.L. Strain sensing characteristics of carbon fiber cement. ACI Mater J 102 4 (2005) 244-248
5. Wen S., and Chung D.D.L. A comparative study of steel- and carbon-fibre cement as piezoresistive strain sensors. Adv Cem Res 15 3 (2003) 119-128
6. Wen S., and Chung D.D.L. Self-sensing of flexural damage and strain in carbon fiber reinforced cement and effect of embedded steel reinforcing bars. Carbon 44 8 (2006) 1496-1502
7. Wen S, Chung DDL. Effects of strain and damage on the strain sensing ability of carbon fiber cement. J Mater Civil Eng, in press.
8. Wen S., and Chung D.D.L. Carbon fiber-reinforced cement as a strain-sensing coating. Cem Concr Res 31 4 (2001) 665-667
9. Fu X., and Chung D.D.L. Effect of curing age on the self-monitoring behavior of carbon fiber reinforced mortar. Cem Concr Res 27 9 (1997) 1313-1318
10. Reza F., Batson G.B., Yamamuro J.A., and Lee J.S. Resistance changes during compression of carbon fiber cement composites. J Mater Civil Eng 15 5 (2003) 476-483
11. Wu B., Huang X., and Lu J. Biaxial compression in carbon-fiber-reinforced mortar, sensed by electrical resistance measurement. Cem Concr Res 35 (2005) 1430-1434
12. Yao W., Chen B., and Wu K. Smart behavior of carbon fiber reinforced cement-based composite. J Mater Sci Technol 19 3 (2003) 239-243
13. Chung D.D.L. Multifunctional cement-based materials (2003), Marcel Dekker, New York, NY
14. Kelly B.T. Physics of graphite (1981), Applied Science Publishers, London, UK
15. Sun M., Li Z., Mao Q., and Shen D. Study of the hole conduction phenomenon in carbon fiber-reinforced concrete. Cem Concr Res 28 4 (1998) 549-554
16. Chen B., Wu K., and Yao W. Conductivity of carbon fiber reinforced cement-based composites. Cem Concr Compos 26 (2004) 291-297
17. Wang X., Wang Y., and Jin Z. Electrical conductivity characterization and variation of carbon fiber reinforced cement composite. J Mater Sci 37 1 (2002) 223-227
18. Reza F., Batson G.B., Yamamuro J.A., and Lee J.S. Volume electrical resistivity of carbon fiber cement composites. ACI Mater J 98 1 (2001) 25-35
19. Chiarello M., and Zinno R. Electrical conductivity of self-monitoring CFRC. Cem Concr Compos 27 (2005) 463-469
20. Chen P.-W., and Chung D.D.L. Improving the electrical conductivity of composites comprised of short conducting fibers in a non-conducting matrix: the addition of a non-conducting particulate filler. J Elect Mater 24 1 (1995) 47-51
21. Guerrero V.H., Wang S., Wen S., and Chung D.D.L. Thermoelectric property tailoring by composite engineering. J Mater Sci 37 19 (2002) 4127-4136
22. Cao J., and Chung D.D.L. Role of moisture in the Seebeck effect in cement-based materials. Cem Concr Res 35 4 (2005) 810-812
23. Wen S., and Chung D.D.L. Enhancing the Seebeck effect in carbon fiber reinforced cement by using intercalated carbon fibers. Cem Concr Res 30 8 (2000) 1295-1298
24. Peled A., Torrents J.M., Mason T.O., Shah S.P., and Garboczi E.J. Electrical impedance spectra to monitor damage during tensile loading of cement composites. ACI Mater J 98 4 (2001) 313-322
25. Dotelli G., and Mari C.M. The evolution of cement paste hydration process by impedance spectroscopy. Mater Sci Eng A 303 (2001) 54-59
26. 7 under anodic conditions. Solid State Ion 94 (1997) 75-83
27. Cao J., and Chung D.D.L. Electric polarization and depolarization in cement-based materials, studied by apparent electrical resistance measurement. Cem Concr Res 34 3 (2004) 481-485
28. Wen S., and Chung D.D.L. Electric polarization in carbon fiber reinforced cement. Cem Concr Res 31 2 (2001) 141-147
29. Chung D.D.L. Dispersion of short fibers in cement. J Mater Civil Eng 17 4 (2005) 379-383
30. Fu X., Lu W., and Chung D.D.L. Ozone treatment of carbon fiber for reinforcing cement. Carbon 36 9 (1998) 1337-1345
31. Fu X., and Chung D.D.L. Bond strength and contact electrical resistivity between cement and stainless steel fiber: their correlation and dependence on fiber surface treatment and curing age. ACI Mater J 94 3 (1997) 203-208
32. Fu X., and Chung D.D.L. Contact electrical resistivity between cement and carbon fiber: its decrease with increasing bond strength and its increase during fiber pull-out. Cem Concr Res 25 7 (1995) 1391-1396
33. Zayat K., and Bayasi Z. Effect of latex on the mechanical properties of carbon fiber reinforced cement. ACI Mater J 93 2 (1996) 178-181
34. Cao J., and Chung D.D.L. Carbon fiber reinforced cement mortar improved by using acrylic dispersion as an admixture. Cem Concr Res 31 11 (2001) 1633-1637
35. Wen S., and Chung D.D.L. Carbon fiber-reinforced cement as a thermistor. Cem Concr Res 29 6 (1999) 961-965
36. Fu X., and Chung D.D.L. Carbon fiber reinforced mortar as an electrical contact material for cathodic protection. Cem Concr Res 25 4 (1995) 689-694
37. Wen S., and Chung D.D.L. Effect of admixtures on the dielectric constant of cement paste. Cem Concr Res 31 4 (2001) 673-677
38. Fu X., Lu W., and Chung D.D.L. Improving the bond strength between carbon fiber and cement by fiber surface treatment and polymer addition to cement mix. Cem Concr Res 26 7 (1996) 1007-1012