Interlaminar shear behavior and micro cracks of carbon fiber reinforced plastic under three-point bending

Y. Takashita, Q. H. Wang, S. Ri, H. Tsuda, R. Kitamura, S. Ogihara

Research output: Contribution to conferencePaperpeer-review

Abstract

The interlaminar shear behavior and micro cracks of a laminated carbon fiber reinforced plastic were investigated by means of strain mapping in a wide field of view. The full-field strain distributions including normal, shear and principal strains of the sample were measured using a developed phase-shifting sampling moiré technique in a three-point bending test. The shear strain concentrations at interfaces between each two adjacent layers predicted the potential interlaminar shear failure, and the tensile strain concentrations along the loading direction pointed out the micro crack locations.

Original languageEnglish
Pages556-557
Number of pages2
Publication statusPublished - 2017
Event14th International Conference on Fracture, ICF 2017 - Rhodes, Greece
Duration: 18 Jun 201720 Jun 2017

Conference

Conference14th International Conference on Fracture, ICF 2017
Country/TerritoryGreece
CityRhodes
Period18/06/1720/06/17

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