| Autor: |
Epishin, Alexander, Brückner, Udo, Link, Thomas, Fedelich, Bernard |
| Zdroj: |
International Journal of Materials Research: Zeitschrift fuer Metallkunde; May 2010, Vol. 101 Issue: 5 p589-593, 5p |
| Abstrakt: |
The shape of X-ray reflections from the cuboidal /'-microstructure was investigated. The measurements were performed on the 4thgeneration single-crystal nickel-base superalloy TMS138. It is shown that reflections from non-cubic crystallographic planes split not only in d-scale due to the different spacing of the - and '-lattices but also in the pole figure due to the tilting of -lattice planes. This tilting results from the elastic distortion of the -lattice caused by the /'-misfit. The results obtained are discussed under the methodical aspect of misfit measurement. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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