Hostname: page-component-78c5997874-g7gxr Total loading time: 0 Render date: 2024-11-20T04:03:24.407Z Has data issue: false hasContentIssue false
  • English
  • Français

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
Get access

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

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1.Petrovich, J.J., Honnell, R.E., and Vasudevan, A.K., in Intermetallic Matrix Composites, edited by Anton, D.L., Martin, P.L., Miracle, D.B., and McMeeking, R. (Mater. Res. Soc. Symp. Proc. 194, Pittsburgh, PA, 1990) p. 123.Google Scholar
2.Petrovic, J.J. and Honnell, R.E., Ceram. Eng. Sci. Proc. 11, 734 (1990).CrossRefGoogle Scholar
3.Ting, J.M., J. Mater. Sci. Lett. 14, 539 (1995).CrossRefGoogle Scholar
4.Jayashankar, S. and Kaufman, M.J., J. Mater. Res. 8, 1428 (1993).CrossRefGoogle Scholar
5.Schwarz, R.B., Srinivasan, S.R., Petrovich, J.J., and Maggiore, C.J., Mater. Sci. Eng. A155, 75 (1992).CrossRefGoogle Scholar
6.Petrovich, J.J., Bhattacharya, A.K., Honnell, R.E., and Mitchell, T.E., Mater. Sci. Eng. A155, 259 (1992).CrossRefGoogle Scholar
7.Bhattacharya, A.K. and Petrovich, J.J., J. Am. Ceram. Soc. 74, 2700 (1991).CrossRefGoogle Scholar
8.Wakai, F., Murayama, N. and Sakaguchi, S. in Science and Technology of Zirconia III: Advances in Ceramics, edited by Sōmiya, S., Yamamoto, N., and Hanagida, H., (The American Ceramic Society, Inc., Werterville, OH, 1986), Vol. 24B, p. 583.Google Scholar