Hostname: page-component-cd9895bd7-q99xh Total loading time: 0 Render date: 2025-01-02T20:10:39.444Z Has data issue: false hasContentIssue false
  • English
  • Français

Preferred orientation of beta-phase and its mechanisms in a fine-grained silicon-nitride-based ceramic

Published online by Cambridge University Press:  31 January 2011

Rong-Jun Xie ,
Mamoru Mitomo ,
Wonjoong Kim ,
Young-Wook Kim  and
Guo-Dong Zhan
Rong-Jun Xie*
Affiliation:
National Institute for Research in Inorganic Materials, Namiki 1–1, Tsukuba-shi, Ibaraki 305–0044, Japan
Mamoru Mitomo
Affiliation:
National Institute for Research in Inorganic Materials, Namiki 1–1, Tsukuba-shi, Ibaraki 305–0044, Japan
Wonjoong Kim
Affiliation:
Department of Materials Science and Engineering, The University of Seoul, Seoul 130–743, Korea
Young-Wook Kim
Affiliation:
Department of Materials Science and Engineering, The University of Seoul, Seoul 130–743, Korea
Guo-Dong Zhan
Affiliation:
National Institute for Research in Inorganic Materials, Namiki 1–1, Tsukuba-shi, Ibaraki 305–0044, Japan
*
a)Address all correspondence to this author. e-mail: rjxie@nirim.go.jp
Get access

Abstract

A quantitative texture analysis, including calculations of the orientation distribution function, is applied to investigate the preferred orientation of β–Si3N4 in a fine-grained material containing almost equiaxed grains that has been hot-pressed, annealed, and plane-strain compressed. The results show that (i) plane strain compression can produce relatively strong textures that were dependent on the compressive strain; (ii) the basal plane of hexagonal β–Si3N4 was normal to the hot-pressing direction for the hot-pressed and annealed samples, whereas it was parallel to the stress axis for deformed samples; and (iii) the mechanisms for texture development were preferred grain growth for the annealed sample and grain rotation for the hot-pressed and deformed samples, respectively.

Type
Articles
Information
Journal of Materials Research , Volume 16 , Issue 2 , February 2001 , pp. 590 - 596
Copyright
Copyright © Materials Research Society 2001

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.Kossowsky, R., J. Mater. Sci. Lett. 8, 1603 (1973).Google Scholar
2.Nuttal, K. and Thompson, D.P., J. Mater. Sci. Lett. 9, 850 (1974).Google Scholar
3.Weston, J.E., J. Mater. Sci. 15, 1568 (1980).CrossRefGoogle Scholar
4.Lee, F. and Bowman, K.J., J. Am. Ceram. Soc. 75, 1748 (1992).CrossRefGoogle Scholar
5.Wu, X. and Chen, I-W., J. Am. Ceram. Soc. 75, 2733 (1992).CrossRefGoogle Scholar
6.Lee, F. and Sandlin, M.S., and Bowman, K.J., J. Am. Ceram. Soc. 76, 1793 (1993).CrossRefGoogle Scholar
7.Kondo, N., Suzuki, Y., and Ohji, T., J. Am. Ceram. Soc. 82, 1067 (1999).CrossRefGoogle Scholar
8.Mitomo, M., Nishimura, T., and Hirotsuru, H., Eur. J. Solid State Inorg. Chem. t32, 693 (1995).Google Scholar
9.Mitomo, M., Hirotsuru, H., Suematsu, H., and Nishimura, T., J. Am. Ceram. Soc. 78, 211 (1995).CrossRefGoogle Scholar
10.Zhan, G.D., Mitomo, M., Nishimura, T., Xie, R.J., Sakuma, T., and Ikuhara, Y., J. Am. Ceram. Soc. 83, 841 (2000).CrossRefGoogle Scholar
11.Xie, R.J., Mitomo, M., and Zhan, G.D., Acta Mater. 48, 2049 (2000).CrossRefGoogle Scholar
12.Xie, R.J., Mitomo, M., Zhan, G.D., and Emoto, H., J. Am. Ceram. Soc. 83, 2529 (2000).CrossRefGoogle Scholar
13.Xie, R.J., Mitomo, M., Kim, W., and Kim, Y.W., J. Am. Ceram. Soc. 83, 3147 (2000).CrossRefGoogle Scholar
14.Dahms, M. and Bunge, H.J., J. Appl. Crystallogr. 22, 439 (1989).CrossRefGoogle Scholar
15.Lee, F. and Bowman, K.J., J. Am. Ceram. Soc. 77, 947 (1994).CrossRefGoogle Scholar
16.Huang, S.L. and Chen, I-W., J. Am. Ceram. Soc. 77, 2575 (1994).Google Scholar
17.Zhan, G.D., Mitomo, M., Ikuhara, Y., and Sakuma, T., J. Am. Ceram. Soc. 83, 3179 (2000).CrossRefGoogle Scholar