Applied Load, Environment, and Time as External Determinants of Ceramic Hardness

  • I. J. McColm
Chapter

Abstract

In Chapter 1 applied load and sample grain size were highlighted as two variables affecting the determination of “absolute” hardness values for ceramic materials; Figures 1.2 and 1.3 emphasize the point. The load variation of hardness is better called the indentation size effect, ISE, because this emphasizes the volume dependence of hardness when this property is determined by a pyramidal indenter.

Keywords

Zinc Quartz Magnesia Anisotropy Carbide 

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References

  1. 1.
    P. M. Sargent and T. F. Page, Proc. Brit. Ceram. Soc. 26, 209 (1978).Google Scholar
  2. 2.
    P. F. Becher, J. Amer. Ceram. Soc. 57, 107 (1974).CrossRefGoogle Scholar
  3. 3.
    L. A. Gypen and A. Deruyttere, J. Less Common Metals 56, 91 (1977).CrossRefGoogle Scholar
  4. 4.
    P. J. Burnett and T. F. Page, J. Mater Sci. 19, 3524 (1984).CrossRefGoogle Scholar
  5. 5.
    M. J. Mathewson, J. Mech. Phys. Solids 29, 89 (1981).CrossRefGoogle Scholar
  6. 6.
    P. J. Burnett and T. F. Page, J. Mater. Sci. 19, 845 (1984).CrossRefGoogle Scholar
  7. 7.
    J. M. Georges, G. Meille, J. L. Loubet, and A. M. Tolen, Nature 320, 342 (1986).CrossRefGoogle Scholar
  8. 8.
    I. J. McColm and N. J. Clark, Forming, Shaping, and Working of High-Performance Ceramics, Blackie, Glasgow (1988), p. 67.Google Scholar
  9. 9.
    C. A. Brookes and R. G. Atkins, in Plansee Proc., F. Benesowsky, ed., Metallwerk Plansee AG, Reutte Tyrol, Austria (1964), p. 712.Google Scholar
  10. 10.
    R. E. Hanneman and J. H. Westbrook, Phil. Mag. 17, 73 (1968).CrossRefGoogle Scholar
  11. 11.
    A. R. C. Westwood, J. S. Ahearn, and J. J. Mills, Colloids and Surfaces 2, 1 (1981).CrossRefGoogle Scholar
  12. 12.
    R. F. Cuthrell, J. Appl. Phys. 49, 432 (1978).CrossRefGoogle Scholar
  13. 13.
    M. V. Swain, R. M. Latanision, and A. R. C. Westwood, J. Amer. Ceram. Soc. 58, 372 (1976).CrossRefGoogle Scholar
  14. 14.
    D. Adewoye and T. F. Page, J. Mater. Sci. Letters 11, 981 (1976).Google Scholar
  15. 15.
    C. A. Brookes, in Science of Hard Materials, R. K. Viswanadham, Q. J. Rowcliffe, and J. Curland, eds., Plenum, New York (1983) p. 181.Google Scholar
  16. 16.
    A. P. Gerk, J. Mater. Sci. 12, 735 (1977).CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 1990

Authors and Affiliations

  • I. J. McColm
    • 1
  1. 1.University of BradfordBradfordEngland

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