High cycle fatigue of welded joints: The TCD experience
โ Scribed by David Taylor; David Hoey
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 552 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0142-1123
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The present work is concerned with an attempt to predict the fatigue strength of welded joints by means of a fracture mechanics approach that takes into account the fatigue behaviour of short cracks. The methodology estimates the fatigue crack propagation rate as a function of the difference between
We know from experimental phenomena that the ductility of materials decreases with increasing numbers of cycles in the process of cycle fatigue loading, from which a new fatigue damage variable D \* based on the material ductility property is defined. Then a continuum damage mechanics model for low-