Characterizing fiber dispersion in cement composites using AC-Impedance Spectroscopy

A novel method is developed to evaluate fiber dispersion issues in short fiber-reinforced cement composites

L.Y. Woo

2004

Scholarcy highlights

  • A novel method is developed to evaluate fiber dispersion issues in short fiber-reinforced cement composites
  • The method is based on AC-Impedance Spectroscopy and uses the intrinsic conductivity approach to characterize fiber dispersion through a process that is able to isolate some of the effects
  • A flow chart is developed to describe the method, which consists of 3D AC-IS measurements, a point probe technique, and a dispersion factor analysis

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