Bimaterial Four Point Bend Specimen with Sub-Interface Crack |
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Authors: | Liviu Marsavina Timea Piski |
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Affiliation: | (1) School of Engineering Sciences, University of Southampton, University Road, SO17 1BJ Southampton, UK |
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Abstract: | Asymmetric four point bend specimens are often used for determination mode II fracture toughness. Different corrections were
proposed to classical solution of Stress Intensity Factors for this specimen. This paper provides a solution for a bi-material
four point specimen with sub-interface crack. The solutions were obtained using Finite Element Analysis, and the effect of
crack distance to interface, crack length and materials combination were investigated. |
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Keywords: | |
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