Abstract
This paper has clarified the anelasticity of 8Y-FSZ/α-alumina composites wherein the 8Y-FSZ phases are dispersed like islands. The amount of anelastic strain generated and the manner of anelastic deformation were compared to those of monolithic 8Y-FSZ. The anelastic strains of six kinds of 8Y-FSZ/α-alumina, as well as of monolithic 8Y-FSZ and monolithic α-alumina, were measured. The results showed that the anelastic strain was produced even in the composite where 8Y-FSZ phases existed as islands, and that the more the anelastic strain produced, the higher the volume fraction of 8Y-FSZ. In addition, the composition with a fully densified alumina phase had the effect of inhibiting anelastic strain in the 8Y-FSZ phase.
| Original language | English |
|---|---|
| Pages (from-to) | 6834-6839 |
| Number of pages | 6 |
| Journal | Journal of Materials Science |
| Volume | 43 |
| Issue number | 21 |
| DOIs | |
| Publication status | Published - 2008 Nov 1 |
| Externally published | Yes |
ASJC Scopus subject areas
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering
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Cite this
Kitazawa, R., Horibe, S., & Suzuki, T. S. (2008). Anelastic behavior of 8Y-FSZ/Al2O3 composite. Journal of Materials Science, 43(21), 6834-6839. https://doi.org/10.1007/s10853-008-3006-2