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Journal of Nanomaterials
Volume 2011, Article ID 798257, 5 pages
http://dx.doi.org/10.1155/2011/798257
Research Article

Pulsed Current Activated Consolidation of Nanostructured Fe3Al and Its Mechanical Property

1Division of Advanced Materials Engineering, Research Center for Advanced Materials Development, Engineering College, Chonbuk National University, 664-14 Deokjin-dong 1-ga, Deokjin-gu, Jeonju, Jeonbuk 561-756, Republic of Korea
2Advanced Functional Materials Research Center, Korea Institute of Science and Technology, PO Box 131, Cheongryang, Seoul 130-650, Republic of Korea
3Department of Hydrogen and Fuel Cells Engineering, Specialized Graduate School, Chonbuk National University, Chonbuk, 561-756, Republic of Korea

Received 18 April 2010; Revised 30 May 2010; Accepted 14 June 2010

Academic Editor: William W. Yu

Copyright © 2011 Tae-Wan Kim et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. C. T. Liu, E. P. George, P. J. Maziasz, and J. H. Schneibel, “Recent advances in B2 iron aluminide alloys: deformation, fracture and alloy design,” Materials Science and Engineering A, vol. 258, no. 1-2, pp. 84–98, 1998. View at Publisher · View at Google Scholar · View at Scopus
  2. S. C. Deevi and V. K. Sikka, “Nickel and iron aluminides: an overview on properties, processing, and applications,” Intermetallics, vol. 4, no. 5, pp. 357–375, 1996. View at Publisher · View at Google Scholar · View at Scopus
  3. M. S. El-Eskandarany, “Structure and properties of nanocrystalline TiC full-density bulk alloy consolidated from mechanically reacted powders,” Journal of Alloys and Compounds, vol. 305, no. 1-2, pp. 225–238, 2000. View at Publisher · View at Google Scholar · View at Scopus
  4. L. Fu, L. H. Cao, and Y. S. Fan, “Two-step synthesis of nanostructured tungsten carbide-cobalt powders,” Scripta Materialia, vol. 44, no. 7, pp. 1061–1068, 2001. View at Publisher · View at Google Scholar · View at Scopus
  5. K. Kondoh, T. Threrujirapapong, H. Imai, J. Umeda, and B. Fugetsu, “CNTs/TiC reinforced titanium matrix nanocomposites via powder metallurgy and its microstructural and mechanical properties,” Journal of Nanomaterials, vol. 2008, no. 1, Article ID 127538, 4 pages, 2008. View at Publisher · View at Google Scholar · View at Scopus
  6. S. Berger, R. Porat, and R. Rosen, “Nanocrystalline materials: a study of WC-based hard metals,” Progress in Materials Science, vol. 42, no. 1–4, pp. 311–320, 1997. View at Google Scholar · View at Scopus
  7. V. K. Sikka, in Proceedings of the 5th Annual Conference on Fossil Energy Materials, p. 197, Oak Ridge, Tenn, USA, 1991.
  8. J. R. Knibloe, R. N. Wright, and V. K. Sikka, in Advanceds in Powder Metallurgy, E. R. Andreotti and P. J. McGreehan, Eds., p. 219, Metal Powder Industries Federation, Princeton, NJ, USA, 1990.
  9. S.-K. Bae, I.-J. Shon, J.-M. Doh, J.-K. Yoon, and I.-Y. Ko, “Properties and consolidation of nanocrystalline NbSi2-SiC-Si3N4 composite by pulsed current activated combustion,” Scripta Materialia, vol. 58, no. 6, pp. 425–428, 2008. View at Publisher · View at Google Scholar · View at Scopus
  10. I.-J. Shon, D.-K. Kim, K.-T. Lee, and K.-S. Nam, “Properties and consolidation of nanostructured Ce0.8Gd0.2O1.9 by pulsed-current-activated sintering,” Metals and Materials International, vol. 14, no. 5, pp. 593–598, 2008. View at Publisher · View at Google Scholar · View at Scopus
  11. Z. Shen, M. Johnsson, Z. Zhao, and M. Nygren, “Spark plasma sintering of alumina,” Journal of the American Ceramic Society, vol. 85, no. 8, pp. 1921–1927, 2002. View at Google Scholar · View at Scopus
  12. J. E. Garay, S. C. Glade, U. Anselmi-Tamburini, P. Asoka-Kumar, and Z. A. Munir, “Electric current enhanced defect mobility in Ni3Ti intermetallics,” Applied Physics Letters, vol. 85, no. 4, pp. 573–575, 2004. View at Publisher · View at Google Scholar · View at Scopus
  13. J. R. Friedman, J. E. Garay, U. Anselmi-Tamburini, and Z. A. Munir, “Modified interfacial reactions in Ag-Zn multilayers under the influence of high DC currents,” Intermetallics, vol. 12, no. 6, pp. 589–597, 2004. View at Publisher · View at Google Scholar · View at Scopus
  14. J. E. Garay, U. Anselmi-Tamburini, and Z. A. Munir, “Enhanced growth of intermetallic phases in the Ni-Ti system by current effects,” Acta Materialia, vol. 51, no. 15, pp. 4487–4495, 2003. View at Publisher · View at Google Scholar · View at Scopus
  15. C. Suryanarayana and M. Grant Norton, X-Ray Diffraction: A Practical Approach, Plenum Press, New York, NY, USA, 1998.
  16. Z. Shen, M. Johnsson, Z. Zhao, and M. Nygren, “Spark plasma sintering of alumina,” Journal of the American Ceramic Society, vol. 85, no. 8, pp. 1921–1927, 2002. View at Google Scholar · View at Scopus
  17. J. E. Garay, S. C. Glade, U. Anselmi-Tamburini, P. Asoka-Kumar, and Z. A. Munir, “Electric current enhanced defect mobility in Ni3Ti intermetallics,” Applied Physics Letters, vol. 85, no. 4, pp. 573–575, 2004. View at Publisher · View at Google Scholar · View at Scopus
  18. J. R. Friedman, J. E. Garay, U. Anselmi-Tamburini, and Z. A. Munir, “Modified interfacial reactions in Ag-Zn multilayers under the influence of high DC currents,” Intermetallics, vol. 12, no. 6, pp. 589–597, 2004. View at Publisher · View at Google Scholar · View at Scopus
  19. J. E. Garay, U. Anselmi-Tamburini, and Z. A. Munir, “Enhanced growth of intermetallic phases in the Ni-Ti system by current effects,” Acta Materialia, vol. 51, no. 15, pp. 4487–4495, 2003. View at Publisher · View at Google Scholar · View at Scopus
  20. Z.-R. Zhang and W.-X. Liu, “Mechanical properties of Fe3Al-based alloys with addition of carbon, niobium and titanium,” Materials Science and Engineering A, vol. 423, no. 1-2, pp. 343–349, 2006. View at Publisher · View at Google Scholar · View at Scopus