Combined creep mechanism in an intermetallic alloy Ni-30Al-20Fe
β Scribed by Y.H. Sha; J.S. Zhang
- Book ID
- 117758032
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 384 KB
- Volume
- 36
- Category
- Article
- ISSN
- 1359-6462
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Creep data of three powder-metallurgy-processed dispersion-strengthened AI-Fe-Ni alloys are re-analysed in terms of the detachment model. It is shown that the data can be described by means of this model. However, the calculated stress dependence of the steady state creep rate at the highest tempera