A diffusion-based approach for modelling crack tip behaviour under fatigue-oxidation conditions
Modelling of crack tip behaviour was carried out for a nickel-based superalloy subjected to high temperature fatigue in a vacuum and air. In a vacuum, crack growth was entirely due to mechanical deformation and thus it was sufficient to use accumulated plastic strain as a criterion. To study the str...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | International journal of fracture. - 1998. - 213(2018), 2 vom: 26., Seite 157-170
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| 1. Verfasser: |
Kashinga, R J
(VerfasserIn) |
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| Weitere Verfasser: |
Zhao, L G,
Silberschmidt, V V,
Jiang, R,
Reed, P A S |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2018
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| Zugriff auf das übergeordnete Werk: | International journal of fracture
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| Schlagworte: | Journal Article
Accumulated plastic strain
Crack-tip behaviour
Diffusion analysis
Finite element
Oxygen penetration |
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