- Title
- A refined S-N curve model
- Creator
- Burhan, Ibrahim; Kim, Ho Sung; Thomas, Sabu
- Relation
- 2016 International Conference on Sustainable Energy, Environment and Information Engineering (SEEIE 2016). Proceedings of the 2016 International Conference on Sustainable Energy, Environment and Information Engineering (SEEIE 2016) (Bangkok, Thailand 20-21 March, 2016) p. 412-416
- Publisher Link
- http://dx.doi.org/10.12783/dteees/seeie2016/4655
- Publisher
- DEStech Publications
- Resource Type
- conference paper
- Date
- 2016
- Description
- An S-N curve is essential not only for describing fatigue results from tests for un-notched specimens but also for theorization of fatigue life predictions for real situation applications. The fatigue life predictions associated with fatigue damage cannot be adequately conducted without an S-N curve model. In this paper, criteria for evaluating S-N curve models are suggested, and an S-N curve model previously proposed by Kim and Zhang (2001) was accordingly refined with damage concept for various stress ratios. A practical method for finding model parameters is presented with examples.
- Subject
- S-N curve; fatigue; un-notched; damage
- Identifier
- http://hdl.handle.net/1959.13/1344760
- Identifier
- uon:29485
- Identifier
- ISBN:9781605953373
- Language
- eng
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