A viscoplastic study of crack-tip deformation and crack growth in a nickel-based superalloy at elevated temperature
Viscoplastic crack-tip deformation behaviour in a nickel-based superalloy at elevated temperature has been studied for both stationary and growing cracks in a compact tension (CT) specimen using the finite element method. The material behaviour was described by a unified viscoplastic constitutive mo...
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| Main Authors: | , |
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| Format: | Default Article |
| Published: |
2008
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| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/10909 |
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