| Titolo | Defect-free zirconia-based materials for orthopaedic implants |
|---|---|
| Tipo di pubblicazione | Articolo su Rivista peer-reviewed |
| Anno di Pubblicazione | 2005 |
| Autori | Magnani, G., and Beaulardi L. |
| Rivista | Materials Forum |
| Volume | 29 |
| Paginazione | 157-160 |
| ISSN | 08832900 |
| Parole chiave | Alumina, Bending strength, Chromia, Chromium compounds, Fracture toughness, hardness, Implants (surgical), Monoclinic phase, Orthopaedic implants, Sintering, Weibull distribution, Zirconia, Zirconia-toughned alumina (ZTA) |
| Abstract | Samples of zirconia-toughened alumina (ZTA) with small amounts of chromia were prepared and processed under different conditions. Mechanical properties like hardness, fracture toughness and flexural strength were determined as a function of different parameters. As example, fracture toughness was increased by the chromia addition, whereas post-hipped samples showed a lower fracture toughness due to the formation of monoclinic phase. In addition, Weibull modulus determination was used to put in evidence that ZTA sintered components were defect-free and highly reliable. © Institute of Materials Engineering Australasia Ltd. |
| Note | cited By 0 |
| URL | https://www.scopus.com/inward/record.uri?eid=2-s2.0-23944509704&partnerID=40&md5=0bf60b3246ded1d418b92bcd38d724c1 |
| Citation Key | Magnani2005157 |
