Effect of Al<sub>2</sub>O<sub>3</sub> Sandblasting Particle Size on the Surface Topography and Residual Compressive Stresses of Three Different Dental Zirconia Grades

Effect of Al<sub>2</sub>O<sub>3</sub> Sandblasting Particle Size on the Surface Topography and Residual Compressive Stresses of Three Different Dental Zirconia Grades

This study investigated the effect of sandblasting particle size on the surface topography and compressive stresses of conventional zirconia (3 mol% yttria-stabilized tetragonal zirconia polycrystal; 3Y-TZP) and two highly translucent zirconia (4 or 5 mol% partially stabilized zirconia; 4Y-PSZ or 5Y...

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Bibliographic Details
Main Authors: Hee-Kyung Kim, Byungmin Ahn
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Materials
Subjects:
zirconium oxide
air abrasion
dental stress analysis
phase transition
surface properties
Online Access:https://www.mdpi.com/1996-1944/14/3/610

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