Advertisement

Journal of Materials Science

, Volume 48, Issue 21, pp 7557–7567 | Cite as

Formation mechanism of ZrB2–Al2O3 nanocomposite powder by mechanically induced self-sustaining reaction

  • M. JalalyEmail author
  • M. Sh. Bafghi
  • M. Tamizifar
  • F. J. Gotor
Article

Abstract

ZrB2–Al2O3 nanocomposite powder was produced by aluminothermic reduction in Al/ZrO2/B2O3 system. In this research, high energy ball milling was used to produce the necessary conditions to induce a mechanically induced self-sustaining reaction. The ignition time of the composite formation was found to be about 13 min. The synthesis mechanism in this system was investigated by examining the corresponding sub-reactions as well as changing the stoichiometry of reactants. Thermal behavior of the system was also studied.

Keywords

Zirconium Milling B2O3 Ignition Time Boron Oxide 
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.

Notes

Acknowledgements

This study was financially supported by the Spanish government under Grant No. MAT2011-22981, which was financed in part by the European Regional Development Fund of 2007–2013. The work has been based on an initiation proposed by the School of Metallurgy and Materials Engineering of Iran university of science and technology as the PhD thesis subject of Mr. M. Jalaly who was granted the permission to accomplish his experiments with the facilities and co-supervision of Prof. F. J. Gotor in Instituto de Ciencia de Materiales de Sevilla, Sevilla, Spain.

References

  1. 1.
    Aviles MA, Cordoba JM, Sayagues MJ, Gotor FJ (2011) Ceram Int 37:1895CrossRefGoogle Scholar
  2. 2.
    Fahrenholtz WG, Hilmas GE (2007) J Am Ceram Soc 90:1347CrossRefGoogle Scholar
  3. 3.
    Mishra SK, Das SK, Sherbacov V (2007) Compos Sci Technol 67:2447CrossRefGoogle Scholar
  4. 4.
    Liu J, Ownby PD (1991) J Am Ceram Soc 74:241CrossRefGoogle Scholar
  5. 5.
    Li B, Deng J, Li Y (2009) Int J Refract Metal Hard Mater 27:747CrossRefGoogle Scholar
  6. 6.
    Khanra AK, Pathak LC, Mishra SK, Godkhindi MM (2005) Adv Appl Ceram 104:282CrossRefGoogle Scholar
  7. 7.
    Nishiyama K, Nakamur T, Utsumi S, Sakai H, Abe M (2009) J Phys: Conf Ser 176:012043CrossRefGoogle Scholar
  8. 8.
    Setoudeh N, Welham NJ (2006) J Alloy Compd 420:225CrossRefGoogle Scholar
  9. 9.
    Mishra SK, Das S, Pathak LC (2004) Mater Sci Eng A364:249Google Scholar
  10. 10.
    Akgun B, Camurlu HE, Topkaya Y, Sevinc N (2011) Int J Refract Metal Hard Mater 29:601CrossRefGoogle Scholar
  11. 11.
    Lee YB, Park HC, Oh KD, Bowen CR, Stevens R (2000) J Mater Sci Lett 19:469CrossRefGoogle Scholar
  12. 12.
    Takacs L (2002) Prog Mater Sci 47:355CrossRefGoogle Scholar
  13. 13.
    Gotor FJ, Achimovicova M, Real C, Balaz P (2013) Powder Technol 233:1CrossRefGoogle Scholar
  14. 14.
    Williamson GK, Hall WH (1953) Acta Metall 1:22CrossRefGoogle Scholar
  15. 15.
    Sundaram V, Logan KV, Speyer RF (1997) J Mater Res 12:1681CrossRefGoogle Scholar
  16. 16.
    Wang J, Gu Y, Li Z, Wang W, Fu Z (2013) Mater Res Bull 48:2018CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  • M. Jalaly
    • 1
    Email author
  • M. Sh. Bafghi
    • 1
  • M. Tamizifar
    • 1
  • F. J. Gotor
    • 2
  1. 1.School of Metallurgy and Materials EngineeringIran University of Science & Technology (IUST)TehranIran
  2. 2.Instituto de Ciencia de Materiales de Sevilla (CSIC-US)SevillaSpain

Personalised recommendations