Journal of Porous Materials

, Volume 16, Issue 3, pp 251–256 | Cite as

Processing and mechanical properties of magnesium foams

  • Gang Ling Hao
  • Fu Sheng Han
  • Wei Dong Li


An open-cellular magnesium foam has been manufactured by using powder metallurgy technology basing on space holder fillers in the present study. Depending on the volume fraction and the diameter of the carbamide particles, the porosity and pore size can be controlled in the range of 40–80% and 0.5–2.0 mm, respectively. Quasi-static compressive tests indicate that the mechanical behavior of the present magnesium foam is in good agreement with the Gibson–Ashby model when the porosity is over 45%. The most outstanding mechanical feature, however, may be its long and flat plateau region that is favorable for energy absorbing applications.


Metallic foams Magnesium foam Sintering Compression 



The authors acknowledge with thanks the special financial support of Yan’an university for the scientific research under the contract of YD2007–87.


  1. 1.
    S.M. Seyed Reihani, C. Esnouf, G. Fantozzi, G. Revel, J. Phys. 42, C5–C145 (1981)Google Scholar
  2. 2.
    K. Sugimoto, K. Niiya, T. Okamoto, K. Kishitake, Trans. JIM. 18, 277 (1977)Google Scholar
  3. 3.
    W. Riehemann, in Magnesium Alloys and their Applications, Werkstoff-Informations gesellschaft mbH, Frankfurt, eds. by B.L. Mordike, K.U. Kainer (1988), p. 61Google Scholar
  4. 4.
    I. Ritchie, Z.L. Pan, K.W. Sprungmann, H.K. Schmidt, R. Dutton, Can. Metall. Q. 26, 239 (1987)Google Scholar
  5. 5.
    C.E. Wen, M. Mabuchi, Y. Yamada et al., Scr. Mater. 45, 1147 (2001)CrossRefGoogle Scholar
  6. 6.
    Y. Yamada, K. Shimojima, Y. Sakaguchi et al., J. Mater. Sci. Lett. 18, 1477 (1999)CrossRefGoogle Scholar
  7. 7.
    H. Okumura, K. Watanabe, S. Kamado, Y. Kojima, Magnesium alloys, PTS 1 and 2, Mater. Sci. Forum. 419–422, 1019–1024 (2003)CrossRefGoogle Scholar
  8. 8.
    L. Yuan, Y.X. Li, H.W. Zhang, Acta Mater. Sin. 40(11), 1121 (2004) Google Scholar
  9. 9.
    Y.Y. Zhao, F.S. Han, T. Fung, Mater. Sci. Eng. A364, 117 (2004)Google Scholar
  10. 10.
    W.D. Kingery, J. Appl. Phys. 30, 301 (1959)CrossRefGoogle Scholar
  11. 11.
    Y.Y. Zhao, D.X. Sun, Scr. Mater. 44, 105 (2001)CrossRefGoogle Scholar
  12. 12.
    L.J. Gibson, M.F. Ashby, Cellular Solids: Structure and Properties, 2nd edn. Cambridge University Press. (1997)Google Scholar
  13. 13.
    L.J. Gibson, Mater. Sci. Eng. A110, 1 (1989)Google Scholar

Copyright information

© Springer Science+Business Media, LLC 2008

Authors and Affiliations

  1. 1.College of Physics and Electronic InformationYan’An UniversityYan’AnP.R. China
  2. 2.Key Laboratory of Materials Physics, Institute of Solid State PhysicsChinese Academy of Sciences HefeiP.R. China

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