FEM-based modeling of dynamic recrystallization of AISI 52100 steel using cellular automaton method

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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Author(s)

Detail(s)

Original languageEnglish
Title of host publicationAdvances in Precision Engineering
Pages406-411
Volume447 448
Publication statusPublished - 2010
Externally publishedYes

Publication series

NameKey Engineering Materials
Volume447 448
ISSN (Print)1013-9826

Conference

TitleICoPE2010 and 13th ICPE International Conference on Precision Engineering
PlaceSingapore
Period28 - 30 July 2010

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-78650487397&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(8c3c402f-10a8-4caa-8fb3-237705e7cd07).html

Abstract

The dynamic recrystallization (DRX) behavior in the isothermal hot compression of AISI 52100 steel was analyzed by using the phenomenological-based cellular automaton (CA) algorithm. The developed CA model was coded into DEFORM platform, which is a Finite Element Method (FEM)-based software for simulation of material deformation process. The developed CA-model can thus predict the nucleation and growth kinetics of dynamically recrystallized grains of the testing material in hot working process. Furthermore, the effects of the deformation temperature, true strain and strain rate on the microstructural evolution of the testing material were physically studied by using Gleeble-1500 thermo-mechanical simulator and the developed CA-model was verified by the experimental results. Through simulation and experiment, it is found that the results predicted by the CA-model have a good agreement with the experimental ones. © (2010) Trans Tech Publications.

Research Area(s)

  • AISI 52100 steel, Cellular automaton, Dynamic recrystallization

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Publication fingerprints text

100
Spring Steel Material Science
100
Finite Element Meth... Material Science
100
Materials Testing Material Science
100
Steel Engineering
100
Dynamic Recrystalli... Engineering
100
Finite Element Anal... Engineering
100
Model Engineering
100
Mathematical Model Engineering
100
recrystallization INIS
100
deformation INIS
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Citation Format(s)

[ RIS ] [ BibTeX ]
FEM-based modeling of dynamic recrystallization of AISI 52100 steel using cellular automaton method. / Wang, K. L.; Fu, M. W.; Lu, J.
Advances in Precision Engineering. Vol. 447 448 2010. p. 406-411 (Key Engineering Materials; Vol. 447 448).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review