Hostname: page-component-6dbcb7884d-4tctr Total loading time: 0 Render date: 2025-02-14T05:49:45.825Z Has data issue: false hasContentIssue false
  • English
  • Français

Biomimetic Ceramics: What, Why and How?

Published online by Cambridge University Press:  25 February 2011

Paul Calvert
Paul Calvert*
Affiliation:
Arizona Materials Laboratories, 4715 E. Fort Lowell Rd., Tucson, AZ 85712
Get access

Abstract

The role of biomimetic approaches in materials engineering is reviewed. In the case of ceramics, close parallels in structure and function can be seen between synthetic and biological materials. Biological ceramics have resolved difficulties which are limiting the application of synthetic materials, particularly in the need for greater toughness. The enhanced toughness of materials such as shell and tooth enamel can be attributed to microstructural factors. Both natural materials contain a small amount of polymer. If this is essential, then any synthetic mimetic material would be limited by the temperature resistance of the polymer. In fact, much of the toughness is dependent on the elongated particle morphology and does not require polymer. Routes to forming ceramics with such elongated particles are discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 249: Symposium Q – Synthesis and Processing of Ceramics: Scientific Issues , 1991 , 539
Copyright
Copyright © Materials Research Society 1992

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. Virgil, The Aeneid, book 2Google Scholar
2. Exodus, Chap. 32, V.4Google Scholar
3. Ovid, MetamorphosesGoogle Scholar
4. Bonfield, W., Grynpas, M.D., Tully, A.E., Bowman, J. and Abram, J., Biomaterials 2 185 (1981)Google Scholar
5. White, R.A., Webb, J.N. and White, E.W., Science 176, 922 (1972)Google Scholar
6. Skinner, D.P., Newnham, R.E. and Cross, L.E., Mater. Res. Bull. 13 599 (1978)CrossRefGoogle Scholar
7. Constanz, B.R., Paliaos 1 152 (1986)Google Scholar
8. Cassidy, J.J., Hiltner, A. and Baer, E., Mat.Res.Soc. Symp.Proc. 174, 145 (1990)CrossRefGoogle Scholar
9. Currey, J.D., Proc. Roy. Soc. B 196 443 (1977)Google Scholar
10. Yasrebi, M., Kim, G.H., Gunnison, K.E., Milius, D.L., Sarikaya, M. and Aksay, I.A., Mat.Res.Soc.Symp. 180 625 (1990)Google Scholar
11. Clegg, W.J., Kendall, K., Alford, N.McN., Button, T.W. and Birchall, J.D., Nature 347 455 (1990)CrossRefGoogle Scholar
12. Calvert, P. and Broad, R.A., Mat.Res.Soc. Symp. 174 61 (1990)CrossRefGoogle Scholar
13. Burdon, J.W. and Calvert, P.D., Ceramic Transactions 19 53 (1991)Google Scholar
14. Bianconi, P.A., Lin, J. and Strzelecki, A.R., Nature 349 315 (1991)Google Scholar
15. Berman, A., Addadi, L. and Weiner, S., Nature 331 546 (1988)Google Scholar
16. Mann, S., Heywood, B.R., Rajam, S. and Birchall, J.D., Nature 334 692 (1988)Google Scholar
17. Roy, R., Adv. Mater. 3, 448, (1991)Google Scholar