Effect of the stress ratio on the fatigue and cyclic creep of low alloy steels. Report 1
โ Scribed by V. A. Degtyarov
- Book ID
- 112404176
- Publisher
- Springer
- Year
- 1991
- Tongue
- English
- Weight
- 295 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0039-2316
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A new model of fatigue crack propagation is proposed which takes the effect of cyclic stress ratio into account. In the model it is assumed tbat the fatigue cmck propagation rate is proportional to the absorbed hysterisis energy per stress cyck at the tip of a crsck. The energy is calctdated from st
Ab&W-The effects of stress ratio on fatigue crack growth thresholds and low and intermediate fatigue crack growth r8tes are ex8mined on steels with ferri+pearlii and tempered martensite micros~c~s, tested in air. The analysis of available experimental data shows that simple empirical relationships c