Results 121 to 130 of about 22,022,044 (223)

Influence of time and hydration (ageing) on flexural strength of Yttrium stabilized Zirconia polycrystals (Y-TZP) fabricated with different CAD-CAM Systems. [PDF]

Pak J Med Sci, 2021
Al-Aali KA, Alresayes S, Alhenaki AM, Vohra F, Abduljabbar T.   +4 more
europepmc   +1 more source

Microstructure of High Toughened Y-TZP

Journal of the Ceramic Association, Japan, 1986
MASAKI, Takaki, MURATA, Yukio
openaire   +2 more sources

Surface roughness and hardness of yttria stabilized zirconia (Y-TZP) after 10 years of simulated brushing

Revista de Odontologia da UNESP
Introduction: The Y-TZP zirconia used for prosthetic infrastructure, in some clinical situations, can be exposed to the oral environment. In these situations, a polished surface without changes is extremely important.
Lucas Miguel Candido, Laiza Maria Grassi Fais, José Mauricio dos Santos Nunes Reis, Ligia Antunes Pereira Pinelli   +3 more
doaj   +1 more source

Correlación entre la microestructura y el comportamiento plástico a alta temperatura de compuestos TZP-Ni (40% vol.)

Boletín de la Sociedad Española de Cerámica y Vidrio, 2005
Microstructure and high-temperature mechanical behaviour of TZP-Ni composites with 40 vol.% of nickel above the percolation threshold (placed in 34 vol.% in these wet‑processed ceramic-metal composites) has been studied.
Morales-Rodríguez, A., Bravo-León, A., Domínguez-Rodríguez, A., Jiménez-Melendo, M.   +3 more
doaj  

Atmospheric pressure plasma liquid assisted deposition of polydopamine/acrylate copolymer on zirconia (Y-TZP) ceramics: a biocompatible and adherent nanofilm. [PDF]

RSC Adv, 2021
Hodásová Ľ, Quintana R, Czuba U, Del Valle LJ, Fargas G, Alemán C, Armelin E.   +6 more
europepmc   +1 more source

Envejecimiento y propiedades eléctricas de materiales basados en Y-TZP

Boletín de la Sociedad Española de Cerámica y Vidrio, 2002
The electrical response of 3mol% yttria tetragonal zirconia polycrystals (Y-TZP) was measured as a function of the grain size in the low temperature range (T < 350°C). The impedance spectrum shows two peaks related to grain and grain boundary effects (
Cachadiña, I., Solier, J. D., Domínguez-Rodríguez, A.   +2 more
doaj  

On the transformation toughening of Y–ZrO2 ceramics with mixed Y–TZP/PSZ microstructures

, 2001
Heat treatment of Y-TZP at high temperatures produces materials with a mixed Y-TZP/PSZ phase assemblage, which exhibit a unique combination of high mechanical strength and fracture toughness, uncommon in zirconia ceramics.
W Forsling, Sánchez-Bajo, F.,, D Casellas, Cumbrera, F. L.,, Llanes, L.,, Anglada, M.,, Forsling, Willis,, M Anglada, F.L Cumbrera, F Sánchez-Bajo, L Llanes, Casellas, D.,   +11 more
core   +1 more source

Respuesta eléctrica de Nanocristales ZrO₂-3mol% Y₂O₃

Boletín de la Sociedad Española de Cerámica y Vidrio, 1999
The evolution of microstructure and electrical behaviour of nanocrystalline ZrO2 - 3mol% Y2O3 samples with respect to thermal cycles have been investigated.
Domínguez-Rodríguez, A., Sánchez-Bajo, F., Solier, J. D., Cachadiña, I.   +3 more
doaj  

Comparison of failure loads and compressive stress in Press on metal and Press on Y-TZP copings. [PDF]

Pak J Med Sci, 2020
Vohra F, Shuwaish MB, Deeb MA, Alhamdan R, Alotaibi N, Abduljabbar T.   +5 more
europepmc   +1 more source

Recycle of Y-TZP Ceramics

Journal of the Ceramic Society of Japan, 2005
OGATA, Tomohiko, MATSUBARA, Takuya, NAKANO, Hiromi, URABE, Kazuyori, NISHIDA, Toshihiko   +4 more
openaire   +2 more sources