Identification of Delamination Cracks of CFRP by Electrical Potential Method.

@inproceedings{Todoroki1999IdentificationOD,
  title={Identification of Delamination Cracks of CFRP by Electrical Potential Method.},
  author={Akira Todoroki and Hiroshi Suzuki and Yoshinobu Shimamura},
  year={1999}
}
An electrical resistance method is applied for identifications of size and position of delamination cracks of components of CFRP in the present study. The method does not cause strength reduction of CFRP structures, because the method adopts reinforcement fiber itself as sensors. Due to orthotropic electrical residence of laminates of CFRP, electric potential fields of CFRP laminates are different from the fields of conventional methods for isotropic metallic materials. Authors have… CONTINUE READING