Acoustic emission of fatigue crack in pressure pipe under cyclic pressure
โ Scribed by Qiong Ai; Cai-Xue Liu; Xiang-Rong Chen; Pan He; Yao Wang
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 704 KB
- Volume
- 240
- Category
- Article
- ISSN
- 0029-5493
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The ultimate strength and endurance limit for a spherical container under internal pressure have been analytically determined. In addition, the number of cycles that may cause fracture of the container due to fatigue is found as a function of the peak of the cyclic pressure, the inner and the outer
In hydrogen diffusion in metals, we have to consider not only the hydrogen flux driven by the gradient of hydrogen concentration but also the hydrogen flux driven by the gradient of hydrostatic stress. Such hydrogen diffusion is a multi-physics problem coupled hydrogen diffusion with a stress field.