Journal of Powder Materials (한국분말재료학회지)

The Korean Powder Metallurgy & Materials Institute (한국분말재료학회 (*구 분말야금학회))
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Synthesis of Intermetallics and Nanocomposites by High-Energy Milling

  • Bernd F. Kieback (Fraunhofer Institute for Manufacturing and Advanced Materials IFAM) ;
  • H. Kubsch (Fraunhofer Institute for Manufacturing and Advanced Materials IFAM) ;
  • Alexander Bohm (Fraunhofer Institute for Manufacturing and Advanced Materials IFAM) ;
  • M. Zumdick (Fraunhofer Institute for Manufacturing and Advanced Materials IFAM) ;
  • Thomas Weissgaerber (Fraunhofer Institute for Manufacturing and Advanced Materials IFAM)
  • Published : 2002.12.01
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Abstract

Elemental powders are used in high energy milling processes for the synthesis of new compounds. The low temperature solid state reactions during milling in inert gas atmosphere may result in intermetallic phases, carbides, nitrides or silicides with a nanocrystalline structure. To obtain dense materials from the powders a pressure assisted densification is necessary. On the other side the defect-rich microstructure can be used for activated sintering of elemental powder mixtures to obtain dense bodies by pressureless sintering. Results are discussed for nanocrystalline cermet systems and for the sintering of aluminides and silicides.

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References

  1. Materials Science Forum v.88-90 Y. Ogino(et. al) https://doi.org/10.4028/www.scientific.net/MSF.88-90.795
  2. J. Mater. Sci. v.25 G. Le Caer(et al.) https://doi.org/10.1007/BF01129932
  3. J. Hard Materials v.2 P. Matteazzi(et. Al)
  4. Materials Science Forum v.88-90 A. A. Popovich(et al.) https://doi.org/10.4028/www.scientific.net/MSF.88-90.737
  5. Materials Science Forum v.88-90 M. S. El-Eskandarany(et. al) https://doi.org/10.4028/www.scientific.net/MSF.88-90.801
  6. Proc. Powder Metall. Word Congress PM94 v.III no.1815 P. Matteazzi(et al.)
  7. Proc. $1^st$ Korea-German Symposium on Nanomaterials T. Weissgaerber(et al.)
  8. Journal of metastable and nanocrystalline materials v.8 R. Scholl;R. Wegerle;W. Mutter
  9. Untersuchungen zum Reaktionssintern von Ti-Al-Pulvermischungen A. Bohm
  10. Materials Science and Engeineering v.A261 R. Scholl;A. Bohm;B. Kieback
  11. Intermetallics v.10 T. Schubert(et. al) https://doi.org/10.1016/S0966-9795(02)00083-3
  12. Symp. 3. Stuttgart, Band v.3 Werkstoffwoche 96, Werkstoffe f. d. Energietech. R. Scholl;T. Jungling;B. Kieback
  13. Z. Metallkd. v.89 no.2 A. Bohm;B. Kieback
  14. Thesis, Universitat Stuttgart R. Rein
  15. Diploma-Thesis, Technische Universitat Dresden M. Franke
  16. Mat.-wiss. u. Werkstofftech. v.33 T. Schubert(et. al)
  17. MATERIALS WEEK 2000 and 2001 Proceedings, CD 2, Ed. Werkstoffwoche-Partnerschaft GbR, Publisher M. Zumdick;A. Bohm;R. Scholl;T. Schubert;B. Kieback