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Densification of nanostructured YSZ green compacts

journal contribution
posted on 22.01.2007 by Vaidhy Vaidhyanathan, J.G.P. Binner
Conventional and microwave sintering experiments have been performed on nanocrystalline yttria partially stabilised zirconia (Y-PSZ) green compacts produced by die pressing and slurry casting. Whilst one of the nanopowders used developed spherical inclusions measuring 1 – 4 μm in diameter during sintering, the combination of microwave sintering and the second nanopowder yielded sintered bodies of >97% of theoretical density and with an avConventional and microwave sintering experiments have been performed on nanocrystalline yttria partially stabilised zirconia (Y-PSZ) green compacts produced by die pressing and slurry casting. Whilst one of the nanopowders used developed spherical inclusions measuring 1 – 4 μm in diameter during sintering, the combination of microwave sintering and the second nanopowder yielded sintered bodies of >97% of theoretical density and with an average grain size of 140 nm.

History

School

  • Aeronautical, Automotive, Chemical and Materials Engineering

Department

  • Materials

Pages

2880840 bytes

Citation

VAIDHYANATHAN, B. and BINNER, J.G.P., 2004. Densification of nanostructured YSZ green compacts. Key Engineering Materials, 264-268, pp. 2339-2342.

Publisher

© Trans Tech

Publication date

2004

Notes

This is Closed Access. This article was published in the journal, Key Engineering Materials [© Trans Tech] and is available at: www.scientific.net.

ISSN

1013-9826

Language

en

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