Fatigue-creep interaction is the main reason for the failures of many engineering components under high temperature and cyclic loading. In this paper a new model for the life prediction of fatigue-creep interaction has been developed. In this model, the law of energy conservation and the momentum co
Development of generic creep–fatigue life prediction models
✍ Scribed by Tarun Goswami
- Book ID
- 108200556
- Publisher
- Elsevier Science
- Year
- 2004
- Weight
- 562 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0261-3069
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## Abstract From several factors that influence the fatigue behaviour of a particular material, the stress ratio or mean stress and the stress concentration factor are of great importance for the structural calculation. Since most components and structural members contain notches that could be site
A stress-based model is proposed for correlating data and predicting fatigue life under conditions where cyclic creep-fatigue interaction occurs. This model is an extension of the Basquin's stress-life relation and considers that both the fatigue strength coefficient r 0 f and fatigue strength expon