Surface Phase Transformation During Grinding of Y-TZP
β Scribed by Alberto Juy; Marc Anglada
- Book ID
- 109260380
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 341 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0002-7820
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## Abstract The aim of this study was to evaluate the influence of surface grinding and sandblasting on surface roughness, phase chances, and biaxial flexural strength of yttriaβstabilized tetragonal zirconia (YβTZP) materials. Thirty disk specimens of Cercon (C), DentaCAD (DC), Zirkonzahn (ZZ) wer
## The mechanical properties of Y-TZP(yttria-stabilized tetragonal zirconia polycrystalline) materials with dlxerent microstructures have been studied and related to the phase transformation capability during fracture. It has been found that the microstructure of the materials afleets the phase comp
The residual stress and flaw size in yttria-stabilized zirconia (Y-TZP) before and after abrasive grinding are examined in the present study. As long as the distribution of flaw size remains the same after grinding, the strength of zirconia increases with increasing residual stress. For the grinding