Results 11 to 20 of about 22,022,044 (223)
Neutron diffraction residual stress analysis of Al2O3/Y-TZP ceramic composites
Boletín de la Sociedad Española de Cerámica y Vidrio, 2016 Residual stress measurements were conducted by time-of-flight neutron diffraction and Rietveld analysis method in Al2O3/Y-TZP ceramic composites fabricated by different green processing techniques (a novel tape casting and conventional slip casting) and ...
Kunyang Fan +4 more
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Injection moulding of zirconia (Y-TZP) ceramics [PDF]
Journal of the European Ceramic Society, 1993 Injection molding of ceramics (CIM) is considered as a promising shaping technique. An investigation was started to test whether injection molding of yttrium oxide stabilized tetragonal zirconia poly-crystals (Y-TZP) can result in products with good mech. properties. The prodn. of Y-TZP CIM parts appears to be feasible. The choice of ceramic powder and
With, de, G., Witbreuk, P.N.M.
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Acoustic emission characterization of sliding wear under condition of direct and inverse transformations in low-temperature degradation aged Y-TZP and Y-TZP-AL2O3 [PDF]
Friction, 2018 In this research, results of the investigation of the sliding friction and wear of yttria-stabilized tetragonal zirconia polycrystalline (Y-TZP) and Y-TZP-Al2O3 samples preliminarily subjected to low-temperature degradation are reported.
Nikolai L. Savchenko +5 more
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Cyclic fatigue behaviour of hydrothermally aged 3Y-TZP ceramics in 4-point bending tests [PDF]
Processing and Application of Ceramics, 2021 Fatigue is one of the most important properties to be considered in ceramic dental implants due to cyclic mechanical stresses arising from the chewing process.
Souza Renato C. +5 more
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Infrared confocal imaging for inspection of flaws in yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) [PDF]
, 2011 Custom made medical yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) components require a high standard of machining and inspection techniques to ensure high reliability of the manufactured parts. Due to heat generated during machining processes,
Weston, Nick +17 more
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The effect of continuous application of MDP-containing primer and luting resin cement on bond strength to tribochemical silica-coated Y-TZP [PDF]
Restorative Dentistry & Endodontics, 2018 ObjectivesThis study investigated the effect of continuous application of 10-methacryloyloxydecyldihydrogen phosphate (MDP)-containing primer and luting resin cement on bond strength to tribochemical silica-coated yttria-stabilized tetragonal zirconia ...
Myung-Jin Lim +2 more
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Cerâmica, 2001 Nesta segunda parte são mostrados os resultados obtidos em cerâmicas densas de ZrO2: 3% mol Y2O3 (Y-TZP) e 12% mol CeO2 (Ce-TZP), analisadas por espectroscopia Raman, microscopia eletrônica de varredura, e por espectroscopia de impedância.
S. K. Tadokoro, E. N. S. Muccillo
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Residual Stress Induced Phase Transformation in Y-TZP and WC/Y-TZP.
Journal of the Japan Society of Powder and Powder Metallurgy, 1994 Vickers impression was applied on the polished surface of Y-TZP and WC/Y-TZP specimens with an impression load of 50 kgf. After the surface of the specimen was again ground out and polished to remove the indentation follow, it was aged at about 150°C for various times in air.
Nishida, Toshihiko +2 more
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International Journal of Implant Dentistry, 2021 Background New tetragonal zirconia polycrystal dental implants stabilized with yttria (Y-TZP) have appeared in the implantology market in the form of single piece or two-piece zircona implant system.
Javier Gil +6 more
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Effect of Y-TZP addition on the microstructure and properties of titania-based composites [PDF]
, 2007 To maintain the bioactivity and improve the mechanical properties of titania, both pure titania ceramics and titania-yttria-stabilized tetragonal zirconia (Y-TZP) composites with 5, 10, and 15 vol% Y-TZP were prepared via a sol-gel precipitation method ...
Hoo, Pui Woon, Sun, Dandan, Miao, Xigeng
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