Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4917832 | Composite Structures | 2017 | 9 Pages |
Abstract
The tensile properties and fracture behavior of the hybrid rods were investigated. For all hybrid rods, the stress applied to the specimen was nearly linearly proportional to the strain until failure, with a tensile modulus of 65 (24K1P), 87 (24K2P), and 91Â GPa (24K3P) and tensile strengths of 1.42 (24K1P), 1.80 (24K2P), and 1.84Â GPa (24K3P). The tensile modulus and strength increased with increasing carbon fiber volume fraction. The Weibull statistical distribution of tensile strength for the hybrid rods was examined. The Weibull modulus of the tensile strengths for the hybrid rods were 23.77 (24K1P), 27.29 (24K2P), and 32.50 (24K3P). The Weibull modulus increased with increasing tensile strength and decreasing void volume fraction of the hybrid rods.
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Authors
Kimiyoshi Naito, Hiroyuki Oguma,