Skip to main content
Log in

Mössbauer and XRD characterization of the effect of heat treatment and the tribological test on the physical and mechanical properties of a Fe-Mn-Al-C alloy

  • Published:
Hyperfine Interactions Aims and scope Submit manuscript

Abstract

In this study, a Fe-29.0Mn-6.0Al–0.9C-1.8Mo-1.6Si-0.4Cu (Wt. %) alloy was prepared in an induction furnace. The as-cast sample was submitted to homogenization at 1050 °C over 8 hours, which was followed by quenching, and an aging heat treatment at 500 °C for 12 h. Wear tests were performed by using a Pin on Disk Tribometer (ASTM G99) at room temperature to evaluate the mass loss. Optical Microscopy, X-Ray Diffraction, and Transmission Mossbauer Spectroscopy were used to characterize the microstructure and structural properties of the samples. The obtained microstructure of the heat-treated samples was of the austenitic type, and their XRD patterns were refined with the lines of the austenite, martensite, galaxite, and FeO structures. Mössbauer spectra of powders, obtained from the surface of the samples, showed the presence of a broad doublet, which corresponded to the disordered austenite; and a small hyperfine magnetic field distribution associated with the disordered and ferromagnetic martensite. After the tribology test, the surface of the sample was examined, and it was obderved that the austenite, martensite, and galaxite phases were present. The martensite quantity increased and, those of galaxite and austenite decreased, but that of austenite appeared to have larger lattice parameter. The decrease in the galaxite content was a direct consequence of the wear test, which removed matter from the sample surface. The appearance of additional martensite was due to the transformation of the austenite by mechanical work. The additional presence of a new austenite with a bigger lattice parameter and of the Fe oxide was the consequence of the heating process of the sample during the tribological test. The Mossbauer spectrum of this sample confirms the increase of the martensite content. The mechanical properties increased with the heat treatment.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Chung, K., Ahn, K., Yoo, D. H., Chung, K. H., Seo, M. H., Park, S. H.: Formability of TWIP (twinning induced plasticity) automotive sheets . Int. J. Plast. 27(1), 52 (2011)

    Article  Google Scholar 

  2. Kayak, G. L.: Fe-Mn-Al precipitation-hardening austenitic alloys. Met. Sci. Heat Treat. 11(2), 95 (1969)

    Article  ADS  Google Scholar 

  3. Schmatz, D. J.: Structure and properties of austenitic alloys containing aluminum and silicon. Trans. ASM 52, 898 (1960)

    Google Scholar 

  4. Altstetter, C. J., Bentley, A. P., Fourie, J. W., Kirkbride, A. N.: Processing and properties of Fe-Mn-Al alloys. Mater. Sci. Eng. 82, 13 (1986)

    Article  Google Scholar 

  5. Rama Rao, P., Kutumbarao, V. V.: Development in austenitic steels containing manganese. Int. Mater. Rev. 34(2), 69 (1989)

    Google Scholar 

  6. Bueno, L. O., Sordi, V. L.: Mater. Sci. Eng. A 498, 483–484 (2008)

    Google Scholar 

  7. Rodriguez, V. F., Perez Alcazar, G. A., Gracia, M., Marco, J. F., Gancedo, J. R.: Oral presentation Latin American Conference on the Applications of the Mossbauer (Lacame, 2002), Panama City, Panama (2002)

    Google Scholar 

  8. Pérez Alcázar, G. A.: Propiedades estructurales y magnticas de aceros Fe-Mn-Al, ”Fermanal”. Rev. Acad. Colomb. Cienc. 28(107), 265 (2004)

    Google Scholar 

  9. Astudillo, P.C., Soriano, A.F., Ramos, J., Barona, G.M., Sánchez, H., Durán, J.F., Pérez Alcázar, G.A: Submmited to this journal

  10. Jackson, P. R. S., Wallwork, G. R.: High temperature oxidation of iron-manganes-Aluminum based alloys. Oxid. Met. 21, 135 (1984)

    Article  Google Scholar 

  11. Agudelo, A. C., Marco, J. F., Gancedo, J. R., Pérez Alcázar, G.A.: Fe-Mn-Al-C Alloys: a Study of Their Corrosion Behaviour in SO2 Environments. Hyperfine Interact. 139(/140), 141 (2002)

    Article  Google Scholar 

  12. Tjong, S. C., Zhu, S. M.: Microstructural aspect of the scale formed on FeMnAl and FeMnAlCr alloys in SO2/O2 atmospheres at elevated temperatures. Mater. Trans. JIM 38(2), 112 (1997)

    Article  Google Scholar 

  13. Hwang, K. H., Wan, C. M., Byrne, J. G.: Mechanical behavior and martensitic transformation of an FeMnSiAlNb alloy. Mater. Sci. Eng. A 132, 161 (1991)

    Article  Google Scholar 

  14. Cheng, W. C., Liu, C. F., Lai, Y. F.: Observing the D03 phase in FeMnAl alloys. Scr. Mater. 48, 295 (2003)

    Article  Google Scholar 

  15. Choo, W. K., Kim, J. H., Yoon, J. C.: Acta Mater. 45(12), 4877 (1997)

    Article  Google Scholar 

  16. Ramos, J., Piamba, J. F., Sánchez, H., Pérez Alcázar, G. A.: Mössbauer and XRD characterization of the phase transformations in a Fe-Mn-Al-C-Mo-Si-Cu as cast alloy during tribology test. Hyperfine Interact. 232, 119 (2015)

    Article  ADS  Google Scholar 

  17. Zuidema, B. K., Subramanyam, D. K., Leslie, W. C.: The effect of aluminum on the work hardening and wear resistance of hadfield manganese steel. Met. Trans. A 18(9), 1629 (1987)

    Article  Google Scholar 

  18. Huang, H. H., Chuang, T. H.: Erosion- and wear-corrosion behavior of FeMnAl alloys in NaCl solution. Mater. Sci. Eng. A 292(1), 90 (2000)

    Article  Google Scholar 

  19. Larson, A. C., Von Dreele, R. B.: General structure analysis system GSAS, Los Alamos National Laboratory Report No. LAUR 86–748 (2004)

  20. Varret, F., Teillet, J.: Unpublished MOSFIT program

  21. Essene, E. J., Peacor, D. R.: Crystal chemistry and petrology of coexisting galaxite and jacobsite and other spinel solutions and solvi. Am. Mineral. 68, 449 (1983)

    Google Scholar 

  22. Bluncson, G. R., Thompson, G. K., Evans, B. J.: 57Fe Mssbauer investigation of manganese contained spinels. Hyperfine Interact. 90(1-4), 353 (1994)

    Article  ADS  Google Scholar 

Download references

Acknowledgements

The authors would like to thank the support of Colciencias, Colombian Agency, under contract No. FP44842-032-2016, and the Universidad del Valle.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to G. A. Pérez Alcazar.

Additional information

This article is part of the Topical Collection on Proceedings of the 15th Latin American Conference on the Applications of the Mössbauer Effect (LACAME 2016), 13–18 November 2016, Panama City, Panama

Edited by Juan A. Jaén

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Ramos, J., Piamba, J.F., Sanchez, H. et al. Mössbauer and XRD characterization of the effect of heat treatment and the tribological test on the physical and mechanical properties of a Fe-Mn-Al-C alloy. Hyperfine Interact 238, 55 (2017). https://doi.org/10.1007/s10751-017-1425-7

Download citation

  • Published:

  • DOI: https://doi.org/10.1007/s10751-017-1425-7

Keywords

Navigation