Interaction of high cycle fatigue with high temperature creep in two creep-resistant steels
✍ Scribed by P. Lukáš; L. Kunz; V. Sklenička
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 782 KB
- Volume
- 129
- Category
- Article
- ISSN
- 0921-5093
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
high temperature creep, fatigue and creep-fatigue interaction, several authors have recently attempted to express crack growth rate in terms of stress intensity factor K, = a& u8, where a is the equivalent crack length as the sum of the initial notch length a, and the actual crack length a\*, that i
High-temperature stress controlled tests for 1.25Cr0.5Mo steel were carried out at different loading conditions to investigate the fatigue-creep interaction behavior. Four fatigue-creep facture character maps have been established. It is found when the stress amplitude is less than the mean stress a