Effect of high-speed sintering on the flexural strength of hydrothermal and thermo-mechanically aged zirconia materials

To investigate the influence of high-speed and conventional sintering on the flexural strength (FS) of three zirconia materials initial and after artificial aging. Milled zirconia specimens (3Y-TZP: ZI and Zolid; 4Y-TZP: Zolid HT+; Amann Girrbach AG; N = 288, n = 96/group) were sintered in a high-sp...

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Veröffentlicht in:	Dental materials 2020-09, Vol.36 (9), p.1144-1150
Hauptverfasser:	Jerman, Eva, Wiedenmann, Felicitas, Eichberger, Marlis, Reichert, Axel, Stawarczyk, Bogna
Format:	Artikel
Sprache:	eng
Schlagworte:	3Y-TZP 4Y-TZP Aging Aging (artificial) Artificial aging Autoclaving Ceramics Chewing Dental material Dental Materials Dental restorative materials Dentistry Flexural Strength High speed High-speed sintering Materials Testing Mechanical properties Sintering Subgroups Surface Properties Temperature Tetragonal zirconia polycrystals Three-point flexural strength Weibull modulus Yttria-stabilized zirconia Yttrium Zirconia Zirconium Zirconium dioxide
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