Effect of surface treatments on the biaxial flexural strength, phase transformation, and surface roughness of bilayered porcelain/zirconia dental ceramics

Gungor, MERVE; YILMAZ, HANDAN; NEMLİ, SEÇİL; TURHAN BAL, BİLGE; AYDIN, CEMAL

doi:10.1016/j.prosdent.2014.12.002

Effect of surface treatments on the biaxial flexural strength, phase transformation, and surface roughness of bilayered porcelain/zirconia dental ceramics

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Gungor M. , YILMAZ H. , NEMLİ S. , TURHAN BAL B. , AYDIN C.

JOURNAL OF PROSTHETIC DENTISTRY, vol.113, no.6, pp.585-595, 2015 (Journal Indexed in SCI)

Publication Type: Article / Article
Volume: 113 Issue: 6
Publication Date: 2015
Doi Number: 10.1016/j.prosdent.2014.12.002
Title of Journal : JOURNAL OF PROSTHETIC DENTISTRY
Page Numbers: pp.585-595

Abstract

Statement of problem. Veneered zirconia restorations are widely used in prosthetic applications. However, these restorations often fail because of chipping of the veneer porcelain. Surface treatments of zirconia core materials may affect the connection between the 2 layers.