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Kinetics of Fe2Al5 phase formation on 4130 steel by Al pack cementation and its oxidation resistance

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Abstract

Aluminide coatings were developed on low alloy AISI 4130 steel in the temperature range of 500~700 °C by pack cementation method. A Fe2Al5 phase was produced on the surface of the steel samples. The coating layer showed a single and a uniform structure. The growth kinetics of the coating layer exhibited a diffusional growth. The activation energy for formation of Fe2Al5 was estimated to be 53.7 kJ mol−1. Oxidation tests were carried out for both the aluminized and the bare steels in the temperature range of 500~700 °C. In the case of the coated specimens, the upper region of the aluminide layer was converted to an Al2O3 layer. The oxidation resistance tests showed that the presence of Fe2Al5 layer increased the oxidation resistance of AISI 4130 steels via formation of the Al2O3 layer. The coated specimen exhibited an increased oxidation resistance by about two orders. The kinetics of the coating layer has also been discussed in terms of microstructural observations and estimation of the corresponding parameters.

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References

  1. T. V. Philip, Ultrahigh-strength steels. ASM handbook, Volume 1, Properties and Selection: Irons, Steels, and High Performance Alloys, p.211, ASM International, USA (2003).

    Google Scholar 

  2. D. B. Lee, Korean J. Met. Mater. 52, 899 (2014).

    Google Scholar 

  3. J. Y. Choi, S. W. Hwang, M. C. Ha, and K. T. Park, Met. Mater. Int. 20, 893 (2014).

    Article  Google Scholar 

  4. S. K. Kwan, Y. M. Kong, and J. H. Park, Met. Mater. Int. 20, 959 (2014).

    Article  Google Scholar 

  5. E. N’Dah, S. Tsipas, M. P. Hieero, and F. J. Perez, Corros Sci 49, 3850 (2007).

    Article  Google Scholar 

  6. B. Helene and B. V. Jean, Procedia Eng. 2, 917 (2010).

    Article  Google Scholar 

  7. A. Aguero, J. Garciade Blas, R. Muelas, A. Sanchez, and S. Tripas, Mater. Sci. Forum 369–372, 939 (2001).

    Article  Google Scholar 

  8. Z. D. Xiang, J. S. Burnell-Gray, and P. K. Datta, J. Mater. Sci. 36, 5673 (2001).

    Article  Google Scholar 

  9. Z. D. Xiang and P. K. Datta, Acta Mater., 54, 4453 (2006).

    Article  Google Scholar 

  10. B. L. Bates, Y. Q. Wang, Y. Zhang, and B. A. Pint, Surface & Coatings Technol 204, 766 (2009).

    Article  Google Scholar 

  11. B. Ching-Yuan, L. Yi-Jun, and K. Chun-Hao, Surface & Coatings Technol 183, 74 (2004).

    Article  Google Scholar 

  12. Z. Zhan, L. Zhong, L. Jianxiong, L. Li, Z. Li, and P. Liao, Applied Surface Science 256, 3874 (2010).

    Article  Google Scholar 

  13. P. F. Tortorelli and K. Natesan, Mater Sci Eng A258, 115 (1998).

    Article  Google Scholar 

  14. H. Okamoto, Phase diagrams for binary alloys, ASM International, p.31, USA (1992).

    Google Scholar 

  15. V. Behrani Ph.D. Thesis, Georgia Institute of Technology, USA (2007).

    Google Scholar 

  16. V. Jindal, V. C. Srivastava, A. Das, and R. N. Ghosh, Materials Letters 60, 1758 (2006).

    Article  Google Scholar 

  17. Z. D. Xiang and P. K. Datta, Surface and Coatings Technology 184, 108 (2004).

    Article  Google Scholar 

  18. J. Li, J. Wang and X. Holly, Mater Sci Technol 19, 657 (2003).

    Article  Google Scholar 

  19. M. A. Montealegre, J. L. Gonzalez-Carrasco, and M. A. Munoz-Morris, Intermetallics 9, 487 (2001).

    Article  Google Scholar 

Download references

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Correspondence to J. S. Park.

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Son, Y.I., Chung, C.H., Gowkanapalli, R.R. et al. Kinetics of Fe2Al5 phase formation on 4130 steel by Al pack cementation and its oxidation resistance. Met. Mater. Int. 21, 1–6 (2015). https://doi.org/10.1007/s12540-015-1001-0

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  • DOI: https://doi.org/10.1007/s12540-015-1001-0

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