Variation of crack opening-load diagram with fatigue crack growth rate
β Scribed by C Robin; S Dominiak; G Pluvinage
- Publisher
- Elsevier Science
- Year
- 1977
- Weight
- 401 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0025-5416
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Ahstraet-A crack-o~n~~splacern~t (COD) technique has been successfuity employed to measure crack length in compact tension specimens for the ~te~~t~ of fatigue crack growth rate (FCGR). Details of the COD calibration and comparisons of COD-determined FCGR data with previously established trend lines
## A model for the fatigue crack propagation is developed which incorporates the bulk cyclic and low-cycle fatigue properties of the material. The model predicts the R-ratio effects on the fatigue crack growth at low and intermediate stress intensities. The concept is based on the product of stres