Microstructural modeling of dynamic recrystallization using irregular cellular automata Yazdipour, N., Davies, C.H.J. and Hodgson, P.D. 2008, Microstructural modeling of dynamic recrystallization using irregular cellular automata, Computational materials science, vol. 44, no. 2, pp. 566-576, doi: 10.1016/j.commatsci.2008.04.027. Attached Files Name Description MIMEType Size Downloads Title Microstructural modeling of dynamic recrystallization using irregular cellular automata Author(s) Yazdipour, N. Davies, C.H.J. Hodgson, P.D. orcid.org/0000-0002-6985-1319 Journal name Computational materials science Volume number 44 Issue number 2 Start page 566 End page 576 Total pages 11 Publisher Elsevier BV Place of publication Amsterdam, Netherlands Publication date 2008-12 ISSN 0927-0256 Keyword(s) dynamic recrystallization microstructural modeling thermomechanical parameters dislocation density irregular cellular automata Summary Cellular automaton (CA) was used to simulate dynamic recrystallization (DRX) during thermomechanical deformation. Initial grain size, initial grain orientation and dislocation density were used as input data to the CA model. Flow curve, dislocation density, final grain size and orientation, and DRX volume fraction were the output data which were compared with experimental data to validate the model. The model proposed in this work considered the thermomechanical parameters (e.g., temperature and strain rate) and their role on the nucleation and growth kinetics during DRX. It was shown that the CA model can predict the final microstructure and flow curve to a high degree of accuracy and was able to successfully simulate the volume fraction of DRX as a function of strain for a wide range of deformation conditions. Language eng DOI 10.1016/j.commatsci.2008.04.027 Field of Research 091207 Metals and Alloy Materials Socio Economic Objective 970109 Expanding Knowledge in Engineering HERDC Research category C1 Refereed article in a scholarly journal HERDC collection year 2008 Copyright notice ©2008, Elsevier B.V. Persistent URL http://hdl.handle.net/10536/DRO/DU:30017626 Document type: Journal Article Collections: Centre for Material and Fibre Innovation GTP Research Related Links Link Description Connect to published version (restricted access) Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Fri, 14 Aug 2009, 13:55:23 EST Tue, 05 Jan 2010, 11:24:53 EST Tue, 05 Jan 2010, 11:26:00 EST Wed, 09 Jul 2014, 10:13:09 EST Wed, 09 Jul 2014, 10:13:52 EST Fri, 26 Sep 2014, 15:07:20 EST Filtered Full Citation counts:   Cited 97 times in TR Web of Science Cited 107 times in Scopus Search Google Scholar Access Statistics: 1060 Abstract Views, 1 File Downloads  -  Detailed Statistics Created: Fri, 14 Aug 2009, 13:55:23 EST