Advertisement

Metallurgical and Materials Transactions A

, Volume 46, Issue 1, pp 27–31 | Cite as

Application of Quenching and Partitioning Processing to Medium Mn Steel

  • Eun Jung Seo
  • Lawrence Cho
  • Bruno C. De Cooman
Communication

Abstract

The present work analyzes the application of quenching and partitioning processing to medium Mn steel to obtain a new type of ultra-high-strength multiphase medium Mn steel. The selection of the quench temperature makes it possible to vary the ultimate tensile strength within a range of 500 MPa. The processing leads to low-carbon lath martensite matrix with a controlled volume fraction of retained austenite.

Keywords

Austenite Martensite Advanced High Strength Steel Austenite Fraction Trip Effect 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. 1.
    B.C. De Cooman, O. Kwon, K. Chin, Mater. Sci. Technol. 28 (2012) 513-527.CrossRefGoogle Scholar
  2. 2.
    C. Scott, S. Allain, M. Faral, N. Guelton, Revue de Métallurgie 103 (2006) 293-302.CrossRefGoogle Scholar
  3. 3.
    S. Lee, S.-J. Lee, B.C. De Cooman, Acta Mater. 59 (2011) 7546-7553.CrossRefGoogle Scholar
  4. 4.
    H. Aydin, E. Essadiqi, I.-H. Jung, S. Yue, Mater. Sci. Eng. A 564 (2013) 501-508.CrossRefGoogle Scholar
  5. 5.
    S. Lee, B.C. De Cooman, Metall. Mater. Trans. A 45 (2014) 709-716.CrossRefGoogle Scholar
  6. 6.
    J.G Speer, A.M. Streicher, D.K. Matlock, F. Rizzo, G. Krauss, Austenite Formation and Decomposition, ISS/TMS, Warrendale, PA, 2003, pp. 505-522.Google Scholar
  7. 7.
    E. Paravicini Bagliani, M.J. Santofimia, L. Zhao, J. Sietsma, E. Anelli, Mater. Sci. Eng. A 559 (2013) 486-495.CrossRefGoogle Scholar
  8. 8.
    H. Jirková, L. Kučerová, V. Průcha, and B. Mašek: Proc. 21st Int. Conf. Metall. Mater. 2012, TANGER Ltd., Brno Czech Republic, EU, 2012, pp. 532–38.Google Scholar
  9. 9.
    E. De Moor, J.G. Speer, D.K. Matlock, J.-H. Kwak, S.-B. Lee, ISIJ Int. 51 (2011) 137-144.CrossRefGoogle Scholar
  10. 10.
    G. Miyamoto, J.C. Oh, K. Hono, T. Furuhara, T. Maki, Acta Mater. 55 (2007) 5027-5038.CrossRefGoogle Scholar
  11. 11.
    E.J. Seo, L. Cho, B.C. De Cooman, Metall. Mater. Trans. A 45A (2014) 4022-4037.CrossRefGoogle Scholar
  12. 12.
    B.D. Cullity, S.R. Stock, Elements of X-ray diffraction. New Jersey, Pearson, 2001, p. 365-369.Google Scholar
  13. 13.
    D. Dyson, B. Holmes, J Iron Steel Inst. 208 (1970) 469-474.Google Scholar
  14. 14.
    N.H. van Dijk, A.M. Butt, L. Zhao, J. Sietsma, S.E. Offerman, J.P. Wright, S. van der Zwaag, Acta Mater. 53 (2005) 5439-5447.CrossRefGoogle Scholar
  15. 15.
    C. Kung, J. Rayment, Metall. Mater. Trans. A 13A (1982) 328-331.CrossRefGoogle Scholar
  16. 16.
    K. Andrews, J Iron Steel Institute 203 (1965) 721-727.Google Scholar

Copyright information

© The Minerals, Metals & Materials Society and ASM International 2014

Authors and Affiliations

  • Eun Jung Seo
    • 1
  • Lawrence Cho
    • 1
  • Bruno C. De Cooman
    • 1
  1. 1.Materials Design Laboratory, Graduate Institute of Ferrous TechnologyPohang University of Science and TechnologyPohangSouth Korea

Personalised recommendations