Phase-field modelling of as-cast microstructure evolution in nickel-based superalloys
A modelling approach is presented for the prediction of microstructure evolution during directional solidification of nickel-based superalloys. A phase-field model is coupled to CALPHAD thermodynamic and kinetic (diffusion) databases, so that a multicomponent alloy representative of those used in in...
| Main Authors: | , , , , , |
|---|---|
| Format: | Journal article |
| Sprog: | English |
| Udgivet: |
2009
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