Results 51 to 60 of about 162,305 (348)
CVD of solid oxides in porous substrates for ceramic membrane modification [PDF]
, 1992 The deposition of yttria-doped zirconia has been experimented systematically in various types of porous ceramic substrates by a modified chemical vapor deposition (CVD) process operating in an opposing reactant geometry using water vapor and ...
Burggraaf, A.J., Lin, Y.S.
core +2 more sources
Cells, 2023 Soft tissue adhesion and sealing around dental and maxillofacial implants, related prosthetic components, and crowns are a clinical imperative to prevent adverse outcomes of periodontitis and periimplantitis.
Toshikatsu Suzumura +5 more
doaj +1 more source
Surface microstructural changes of spark plasma sintered zirconia after grinding and annealing [PDF]
, 2016 Spark plasma sintered zirconia (3Y-TZP) specimens have been produced of 140 nm 372 nm and 753 nm grain sizes by sintering at 1250 °C, 1450 °C and 1600 °C, respectively.
Akhtar, Farid +5 more
core +2 more sources
PLoS ONE, 2023 ObjectivesThis study aimed to evaluate the color stability and translucency of various types of monolithic zirconia after immersion in chlorhexidine and Listerine mouthwashes.Materials and methodsThis experimental study was performed on 36 disk-shaped ...
Rashin Giti, Reza Jebal
doaj +1 more source
Preparation of inverse opal zirconia [PDF]
Science of Sintering, 2018 Inverse opal zirconia is useful in many ways because of their ability to combine several chemical and physical properties. In this research, polystyrene template was fabricated by self-assembly method and inverse opal zirconia was prepared by ...
Li Xiao-Peng +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk +4 more
wiley +1 more source
Comparison of the effect of monolithic and layered zirconia on natural teeth wear: An in vitro study
The Journal of Indian Prosthodontic Society, 2018 Aim: The aim of this study is to compare wear of the natural teeth against monolithic zirconia and layered zirconia with different surface finishing procedures such as unpolished unglazed, polished unglazed, and polished glazed.
Yamini Gundugollu +5 more
doaj +1 more source
Enhanced osteogenic activity of titania-modified zirconia implant by ultraviolet irradiation
Frontiers in Bioengineering and Biotechnology, 2022 Zirconia is a superior implant material owing to its high mechanical strength, durable corrosion resistance, superior aesthetic effect and excellent biocompatibility.
Shuang Tang +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Experiments for reinforcing the diffusion bonding plane by the oxide dispersion strengthening effect are presented. Small ceramic particles (0.5 and 50 μm, respectively) are incorporated. Furthermore, ceramic particles help to penetrate stable passivation layers, enabling atomic diffusion across bonding planes. Since a ceramic–metallic interface cannot
Thomas Gietzelt +4 more
wiley +1 more source
Colloidal stability for concentrated zirconia aqueous suspensions [PDF]
, 2009 This work started as part of an investigation into the mechanisms by which fine zirconia aqueous dispersions can be processed for ceramic materials engineering.
Bergström +10 more
core +3 more sources