The Effect of Grinding and Polishing on Roughness of Zirconia and its Consequent Effect on Mechanical Behavior.Khayat, Waad.
Abstract: Aim and Hypothesis: The aim of the study was to compare roughness average (Ra) of aged zirconia specimens that received different surface treatment of grinding and polishing and to investigate whether roughness has an influence on the mechanical properties of ground and polished zirconia. Hypothesis stated that grinding and polishing would significantly increase roughness average and sig... read more
- Tufts University. School of Dental Medicine.
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