Abstract
The new phenomena that results in an increase of the strength of zirconium-containing ceramics under the action of ion-plasma treatment of the initial powders is detected. The effect of the ion-plasma treatment of the ZrO2 powders on the mechanical properties of ceramics is studied. The irradiation of the zirconium dioxide powders with low-energy Tl+ ions results in an increase of the strength of zirconium-containing ceramics by 30%. The ion modification of the ceramics based on the mixed ZrO2-Al2O3 oxides results in an increase of its bending strength and in an increase of the fracture toughness by 15-20%. The effect is independent of the nature of accelerated ions and the initial strength of the samples.
| Original language | English |
|---|---|
| Pages (from-to) | 75-79 |
| Number of pages | 5 |
| Journal | Fizika i Khimiya Obrabotki Materialov |
| Issue number | 4 |
| Publication status | Published - Jul 1995 |
ASJC Scopus subject areas
- Materials Science(all)
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Annenkov, Y. M., Aparov, N. N., Ryabchikov, A. O., Frangul'yan, T. S., & Oks, E. M. (1995). Ion-irradiation effects of strengthening of the ceramics based on zirconium dioxide. Fizika i Khimiya Obrabotki Materialov, (4), 75-79.