Effect of solidification times on crack opening displacement of aluminum alloy castings
✍ Scribed by A. Herrera; M. Martinez-Madrid; V. M. Castaño; J. Horta
- Book ID
- 111786192
- Publisher
- Springer US
- Year
- 2003
- Tongue
- English
- Weight
- 386 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1059-9495
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Hold time effects on fatigue crack retardation in two high strength aluminum alloys (2219 and 7075) were studied for different metallurgical conditions. Experiments were performed in humid air as well as in vacuum. It was observed that as the hold time at zero load increased, the number of delay cyc
Further resuhs given in the present paper confnm that shallow cracks have larger crack tip opening disp~a~en~ at initiation than deep cracks. This difference in behaviour is shown to be principally caused by the different hydrostatic stresses existing at the tips of shallow and deep cracks. A new me