An equation is derived for the crack growth rate under creep conditions. In the model, the propagation of a grain boundary crack is controlled by the plastic growth of cavities located in the grain boundaries ahead of the crack. It is assumed that the cavities grow by power law creep in the elastic
The estimation of creep crack growth rates by reference stress methods
โ Scribed by B. L. Freeman
- Publisher
- Springer Netherlands
- Year
- 1979
- Tongue
- English
- Weight
- 575 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1573-2673
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