Published April 30, 2020
| Version v1
Journal article
Open
Harmfulness Defect in Double-Notched Specimen of S533 Steel
Creators
- 1. Laboratoire de mécanique, université hassan II, Faculté des Sciences Aïn Chock, Km 8 Route d'El Jadida B.P 5366, Maarif Casablanca
- 2. Institut Supérieur d'Etudes Maritimes (ISEM) Km 7, Route d'El Jadida
- 3. National Higher School of Electricity and Mechanics, Laboratory of Control and Mechanical Characterization of Materials and Structures, Casablanca, Morocco.
Contributors
- 1. Publisher
Description
The analytical solving of fracture mechanics equations remains insufficient for complex mechanisms, hence the use of finite element methods (FEM). The paper considered a test specimen with double S355 steel notches, stressed in tension, causing crack opening with two planes of symmetry. The refinement of the mesh is carried out at the bottom of the notch using the elements of Barsoum. The stress concentration coefficient and the crack propagation velocity are evaluated.
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Additional details
Subjects
- ISSN
- 2249-8958
- Retrieval Number
- D7400049420/2020©BEIESP