Effect of grinding and aging on subcritical crack growth of a Y-TZP ceramic

• Main Authors: Marina Amaral (Author), Isabela Sandim Souza Leite Weitzel (Author), Tais Silvestri (Author), Luis Felipe Guilardi (Author), Gabriel Kalil Rocha Pereira (Author), Luiz Felipe Valandro (Author)
• Format: Book
• Published: Sociedade Brasileira de Pesquisa Odontológica, 2018-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract This study aimed to investigate slow crack growth (SCG) behavior of a zirconia ceramic after grinding and simulated aging with low-temperature degradation (LTD). Complementary analysis of hardness, surface topography, crystalline phase transformation, and roughness were also measured. Disc-...