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Sintering behavior of nanophase MoSi2 with and without a ZrO2 additive

Published online by Cambridge University Press:  31 January 2011

Qi Tan  and
Avigdor Zangvil
Qi Tan
Affiliation:
Frederick Seitz Materials Research Laboratory and Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801
Avigdor Zangvil
Affiliation:
Frederick Seitz Materials Research Laboratory and Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801
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Abstract

It has been shown that sintering temperature can be lowered and the density, hardness, and toughness of MoSi2 raised by using nanophase MoSi2 and ZrO2 additives. A minimum hot-pressing temperature of 1350 °C is needed for complete densification without a significant increase in grain size.

Type
Materials Communications
Information
Journal of Materials Research , Volume 14 , Issue 7 , July 1999 , pp. 2701 - 2703
Copyright
Copyright © Materials Research Society 1999

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References

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