Chapter 2. Aerosol Deposition for Nanocomposite Material Synthesis: — A Novel Method of Ceramics Processing Without Firing

  1. Waltraud M. Kriven and
  2. Hua-Tay Lin
  1. Jun Akedo,
  2. Maxim Lebedev,
  3. Atsushi Iwata,
  4. Shizuka Nakano and
  5. Hisato Ogiso

Published Online: 27 MAR 2008

DOI: 10.1002/9780470294802.ch2

27th Annual Cocoa Beach Conference on Advanced Ceramics and Composites: A: Ceramic Engineering and Science Proceedings, Volume 24, Issue 3

27th Annual Cocoa Beach Conference on Advanced Ceramics and Composites: A: Ceramic Engineering and Science Proceedings, Volume 24, Issue 3

How to Cite

Akedo, J., Lebedev, M., Iwata, A., Nakano, S. and Ogiso, H. (2003) Aerosol Deposition for Nanocomposite Material Synthesis: — A Novel Method of Ceramics Processing Without Firing, in 27th Annual Cocoa Beach Conference on Advanced Ceramics and Composites: A: Ceramic Engineering and Science Proceedings, Volume 24, Issue 3 (eds W. M. Kriven and H.-T. Lin), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470294802.ch2

Author Information

  1. National Institute of Advanced Industrial Science and Technology Namiki 1-2-1, Tsukuba East Ibaraki, 305-8564 Japan

Publication History

  1. Published Online: 27 MAR 2008
  2. Published Print: 1 JAN 2003

ISBN Information

Print ISBN: 9780470375839

Online ISBN: 9780470294802

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Keywords:

  • ceramics coating;
  • electrostatic particle-impact deposition;
  • mechanical booster pump;
  • si substrates;
  • micro vickers hardness

Summary

A novel method of ceramics processing is reported. Submicron ceramic particles were accelerated by gas flow in the nozzle up to velocity of several hundred m/s. During interaction with substrate, these particles formed thick (10 ∼ 100 μm), dense, uniform and hard ceramics layers. Experiments were fulfilled at room temperature. No additional procedure for solidifications is required. The results of fabrications, microstructure and mechanical properties of oxides (AI2O3, (Ni, Zn)Fe2O3, Pb(Z0.52, T0.48)O3 (PZT), non-oxide (AlN, MgB2, cBN) materials and composites (Al2O3 + Ni, PZT+Al2O3) are presented. Every layer has polycrystalline structure with nanometer order scale.