Effects of porcelain thickness on the flexural strength and crack propagation in a bilayered zirconia system

• Egile Nagusiak: Viviane Maria Gonçalves de Figueiredo (Egilea), Sarina Maciel Braga Pereira (Egilea), Eduardo Bressiani (Egilea), Márcia Carneiro Valera (Egilea), Marco Antônio Bottino (Egilea), Yu Zhang (Egilea), Renata Marques de Melo (Egilea)
• Formatua: Liburua
• Argitaratua: University of São Paulo.
• Gaiak: article
• Sarrera elektronikoa: Connect to this object online.

Abstract Objective: This study evaluated the influence of porcelain (VM9, VITA Zahnfabrik, Germany) thickness on the flexural strength and crack propagation in bilayered zirconia systems (YZ, VITA Zahnfabrik, Germany). Material and Methods: Thirty zirconia bars (20.0x4.0x1.0 mm) and six zirconia blo...