The Static Recrystallization Behavior of Fe-Mn-Si-Al Series TWIP Steel

Yan Xin Wu; Di Tang; Zhen Li Mi; Hai Tao Jiang

doi:10.4028/www.scientific.net/AMR.893.419

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 893The Static Recrystallization Behavior of...

The Static Recrystallization Behavior of Fe-Mn-Si-Al Series TWIP Steel

Abstract:

he softening and static recrystallization behavior of typical Fe-Mn-Si-Al series TWIP steel between high temperature deformation passes was investigated by two-pass hot compress deformation experiments on Gleeble-3500 thermal simulated test machine. The dynamic model of static recrystallization was built according to the experimental results. The investigation of the effects of deformation temperature, deformation rate and pre-deformation shows that deformation rate is the most effective parameter, and the increase of deformation and pre-deformation can also promote the static recrystallization. The calculated static recrystallization activation energy of TWIP steel is about 147kJ/mol through the dynamic equation built. The results of model predict conform to the experimental results.

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Periodical:

Advanced Materials Research (Volume 893)

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419-423

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.893.419

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Online since:

February 2014

Authors:

Yan Xin Wu, Di Tang, Zhen Li Mi, Hai Tao Jiang

Keywords:

Dynamic Model, Hot Compress, Static Recrystallization, TWIP Steel

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References

[1] D. Tang, Z.L. Mi, Y.L. Chen, Technology and research and development of advanced automobile steel abroad [J], Irin and steel, 2005, 40(6): 1-5.

Google Scholar

[2] O Grässel, L Krüger, G Frommeyer, et al. High strength Fe–Mn–(Al, Si) TRIP/TWIP steels development-properties-application[J]. International Journal of Plasticity, 2000, 16: 1394-1409.

DOI: 10.1016/s0749-6419(00)00015-2

Google Scholar

[3] S.H. Wang, Z.Y. Liu, G.D. Wang, Influence of grain size on TWIP effect in a TWIP steel [J]. Acta Metal. Sinica, 2009, 45(9): 1083-1090.

Google Scholar

[4] Y.C. Lin, M.S. Chen, J. Zhong, Static recrystallization behaviors of deformed 42CrMo steel [J]. J. of Centre. South Uni. （Sci. and Tech. ), 2009, 40(2): 412.

Google Scholar

[5] Rao K P, Prasad Y, Hawbolt E B. Study of fractional softening in multi-stage hot deformation [J]. Journal of Materials Processing Technology, 1998, 77(1): 166-174.

DOI: 10.1016/s0924-0136(97)00414-7

Google Scholar

[6] Medina S F, Mancilla J E. Static recrystallization modeling of hot deformed steels containing several.

Google Scholar