Arif, T. T. and Qin, R. S.
(2013).
| DOI (Digital Object Identifier) Link: | https://doi.org/10.1016/j.commatsci.2013.04.044 |
|---|---|
| Google Scholar: | Look up in Google Scholar |
Abstract
A phase-field model for the computation of microstructure evolution for the bainite transformation has been developed. The model has a classical phase-field foundation, incorporates the phenomenological displacive transformation theory and the symmetric analysis of cubic crystals, and is able to reproduce realistic grain morphology and crystal orientation after adequate calibration. Using the free energy expression for the shape change of displacive transformations along with the free energy formula for the chemical free energy change of the two phases derived from established regular solution models, the current model is able to deal with autocatalysis.
| Item Type: | Journal Item |
|---|---|
| Copyright Holders: | 2013 Elsevier B.V |
| ISSN: | 0927-0256 |
| Keywords: | displacive phase transitions; phase-field model; bainite transformation; cubic crystal; autocatalysis |
| Academic Unit/School: | Faculty of Science, Technology, Engineering and Mathematics (STEM) > Engineering and Innovation Faculty of Science, Technology, Engineering and Mathematics (STEM) |
| Item ID: | 41817 |
| Depositing User: | Rongshan Qin |
| Date Deposited: | 26 Jan 2015 11:26 |
| Last Modified: | 07 Dec 2018 10:28 |
| URI: | http://oro.open.ac.uk/id/eprint/41817 |
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