Jaya, BN and Jayaram, V (2017) The edge-notched clamped beam as a fracture toughness test geometry: Crack stability and analytical expressions for the stress intensity factor. In: 14th International Conference on Fracture, ICF 2017, 18 - 20 June 2017, Rhodes, pp. 83-84.
Full text not available from this repository.Abstract
Stability of a fracture testing geometry is important to determine the crack trajectory and R-curve behavior of the material, which is provided by a clamped beam bend geometry. Finite element simulations were carried out on the clamped beam to extract and provide the stress intensity factor solutions for different useful specimen dimensions and loads. Advantages of different specimen size ratios are discussed as guidelines for future users of this geometry.
| Item Type: | Conference Paper |
|---|---|
| Publication: | ICF 2017 - 14th International Conference on Fracture |
| Publisher: | International Conference on Fracture |
| Additional Information: | The copyright for this article belongs to International Conference on Fracture. |
| Keywords: | Cracks; Fracture testing; Geometry; Stress intensity factors, Analytical expressions; Crack stability; Crack trajectory; Finite element simulations; Fracture toughness tests; R-curve behavior; Specimen dimension; Specimen sizes, Fracture toughness |
| Department/Centre: | Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy) |
| Date Deposited: | 18 Jul 2022 05:46 |
| Last Modified: | 18 Jul 2022 05:46 |
| URI: | https://eprints.iisc.ac.in/id/eprint/74635 |
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