Modeling crack initiation in low cycle fatigue : a review
- Author
- Hussein Zahran (UGent) , Aleksandr Zinovev, Dmitry Terentyev and Magd Abdel Wahab (UGent)
- Organization
- Abstract
- The typical fatigue life of a component is mainly divided into two phases: crack initiation and crack propagation. This study is concerned with the crack initiation life as some designers regard the crack initiation as the end of the design life of the component. Crack initiation is caused by the formation of persistent slip bands that interact with the matrix leading to embryonic crack formation. There are several studies defining the point of crack initiation, and this article addresses some of these definitions. The main aim of this study is to review the different modeling methodologies for crack initiation under low cycle fatigue. These models are divided into three main types: microscopic models, damage parameters, and probabilistic models. There is no preferred methodology among the ones discussed. The choice of which model to use depends on the type of loading, the material in use, and the required level of detail. This study is intended as a reference for using one of these models or introducing modifications to enhance them.
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-01GKRA7CSSRYTWWG365SSDTP4N
- MLA
- Zahran, Hussein, et al. “Modeling Crack Initiation in Low Cycle Fatigue : A Review.” Proceedings of the 10th International Conference on Fracture Fatigue and Wear, FFW 2022, edited by Magd Abdel Wahab, Springer, 2023, pp. 79–89, doi:10.1007/978-981-19-7808-1_8.
- APA
- Zahran, H., Zinovev, A., Terentyev, D., & Abdel Wahab, M. (2023). Modeling crack initiation in low cycle fatigue : a review. In M. Abdel Wahab (Ed.), Proceedings of the 10th International Conference on Fracture Fatigue and Wear, FFW 2022 (pp. 79–89). https://doi.org/10.1007/978-981-19-7808-1_8
- Chicago author-date
- Zahran, Hussein, Aleksandr Zinovev, Dmitry Terentyev, and Magd Abdel Wahab. 2023. “Modeling Crack Initiation in Low Cycle Fatigue : A Review.” In Proceedings of the 10th International Conference on Fracture Fatigue and Wear, FFW 2022, edited by Magd Abdel Wahab, 79–89. Singapore: Springer. https://doi.org/10.1007/978-981-19-7808-1_8.
- Chicago author-date (all authors)
- Zahran, Hussein, Aleksandr Zinovev, Dmitry Terentyev, and Magd Abdel Wahab. 2023. “Modeling Crack Initiation in Low Cycle Fatigue : A Review.” In Proceedings of the 10th International Conference on Fracture Fatigue and Wear, FFW 2022, ed by. Magd Abdel Wahab, 79–89. Singapore: Springer. doi:10.1007/978-981-19-7808-1_8.
- Vancouver
- 1.Zahran H, Zinovev A, Terentyev D, Abdel Wahab M. Modeling crack initiation in low cycle fatigue : a review. In: Abdel Wahab M, editor. Proceedings of the 10th International Conference on Fracture Fatigue and Wear, FFW 2022. Singapore: Springer; 2023. p. 79–89.
- IEEE
- [1]H. Zahran, A. Zinovev, D. Terentyev, and M. Abdel Wahab, “Modeling crack initiation in low cycle fatigue : a review,” in Proceedings of the 10th International Conference on Fracture Fatigue and Wear, FFW 2022, Ghent, Belgium, 2023, pp. 79–89.
@inproceedings{01GKRA7CSSRYTWWG365SSDTP4N,
abstract = {{The typical fatigue life of a component is mainly divided into two phases: crack initiation and crack propagation. This study is concerned with the crack initiation life as some designers regard the crack initiation as the end of the design life of the component. Crack initiation is caused by the formation of persistent slip bands that interact with the matrix leading to embryonic crack formation. There are several studies defining the point of crack initiation, and this article addresses some of these definitions. The main aim of this study is to review the different modeling methodologies for crack initiation under low cycle fatigue. These models are divided into three main types: microscopic models, damage parameters, and probabilistic models. There is no preferred methodology among the ones discussed. The choice of which model to use depends on the type of loading, the material in use, and the required level of detail. This study is intended as a reference for using one of these models or introducing modifications to enhance them.}},
author = {{Zahran, Hussein and Zinovev, Aleksandr and Terentyev, Dmitry and Abdel Wahab, Magd}},
booktitle = {{Proceedings of the 10th International Conference on Fracture Fatigue and Wear, FFW 2022}},
editor = {{Abdel Wahab, Magd}},
isbn = {{9789811978074}},
issn = {{2195-4356}},
language = {{eng}},
location = {{Ghent, Belgium}},
pages = {{79--89}},
publisher = {{Springer}},
title = {{Modeling crack initiation in low cycle fatigue : a review}},
url = {{http://doi.org/10.1007/978-981-19-7808-1_8}},
year = {{2023}},
}
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