Results 21 to 30 of about 21,258 (284)

Wear Behavior of Different Generations of Zirconia: Present Literature

International Journal of Dentistry, 2022
Objective. The wear behavior of the novel zirconia generation is less well understood and may be affected by compositional modifications compared to the conventional zirconia. Materials and Methods.
Kuljirarnat Jitwirachot, Pimduen Rungsiyakull, Julie A. Holloway, Wissanee Jia-mahasap   +3 more
doaj   +1 more source

The influence of cerium oxide content on the crack growth in zirconia ceramic materials for engineering applications

Results in Materials, 2021
This article proposes a method of using cerium oxide and zirconium oxide to prepare ceramic materials for cold welding equipment in the production of lithium batteries.
Xian-Ming Liu
doaj   +1 more source

Cytotoxicity and biocompatibility of high mol% yttria containing zirconia [PDF]

Restorative Dentistry & Endodontics, 2020
ObjectivesYttria-stabilized tetragonal phase zirconia has been used as a dental restorative material for over a decade. While it is still the strongest and toughest ceramic, its translucency remains as a significant drawback.
Gulsan Ara Sathi Kazi, Ryo Yamagiwa
doaj   +1 more source

Combined Quantitative X-ray Diffraction, Scanning Electron Microscopy, and Transmission Electron Microscopy Investigations of Crystal Evolution in CaO–Al2O3–SiO2–TiO2–ZrO2–Nd2O3–Na2O System [PDF]

, 2017
Glass-ceramics, with a specific crystalline phase assembly, can combine the advantages of glass and ceramic and avoid their disadvantages. In this study, both cubic-zirconia and zirconolite-based glass-ceramics were obtained by the crystallization of ...
Caurant D., Chang-Zhong Liao, Chengshuai Liu, Holand W., Kaimin Shih, Loiseau P., Loiseau P., Loiseau P., Loiseau P., Martin C. Stennett, Neil C. Hyatt, Ojovan M. I., Po-Heng Lee   +12 more
core   +2 more sources

Hydrothermal Synthesis: Low−Temperature Subcritical Water for Ceria−Zirconia Mixed Oxides Preparation

Indonesian Journal of Chemistry, 2021
A low-temperature hydrothermal synthesis technique was employed as a medium to produce ceria−zirconia mixed oxides particles at temperatures of 200–300 °C and pressure of 10 MPa in a batch process.
Siti Machmudah, Widiyastuti Widiyastuti, Wahyudiono Wahyudiono, Sugeng Winardi, Hideki Kanda, Motonobu Goto   +5 more
doaj   +1 more source

Demystifying the Use of Lithium Disilicate and Cubic Phase Stabilized Zirconia in Monolithic Restorations: A Literature Review

Revista Naval de Odontologia On Line, 2023
The development and popularization of surgical techniques associated with dental materials led to the transformation of oral health conditions into aesthetic rehabilitation.
Allan Oliveira da Silva, Ilana Santos Ramalho   +1 more
doaj   +1 more source

Flexural properties, bond ability, and crystallographic phase of highly translucent multi-layered zirconia

Journal of Applied Biomaterials & Functional Materials, 2020
This study investigated the mechanical properties, bond ability, and crystallographic forms of different sites in a highly translucent, multi-layered zirconia disk.
Yukinori Maruo, Kumiko Yoshihara, Masao Irie, Goro Nishigawa, Noriyuki Nagaoka, Takuya Matsumoto, Shogo Minagi   +6 more
doaj   +1 more source

3Y-TZP electrostatic painting to increase bond strength to dentin and dental prostheses

Journal of Materials Research and Technology, 2023
Although the clinical method used to improve the adhesion of zirconia prostheses to other materials is sandblasting or acid etching surface, the failure rate of the bond is high.
Alessandro Brito Thomaz, Carlos Nelson Elias, Heraldo Elias Salomão dos Santos, Celso Renato de Souza Resende, Claudinei dos Santos   +4 more
doaj   +1 more source

Evaluation of Different Zirconia Surface Treatments on their Microhardness [PDF]

Al-Rafidain Dental Journal, 2020
Aims: To investigate the effect of mechanical and chemical surface treatments including (AL2O3 —110µm) and citric acid solution (30%) on the microhardness of zirconia ceramic.
Mohammed Riyadh Abdulateef, Maan M. Nayif   +1 more
doaj   +1 more source

The Effect of Translucency and Surface Treatment on the Flexural Strength of Aged Monolithic Zirconia

International Journal of Dentistry, 2021
Aims. This in vitro study aimed to evaluate the effect of the degrees of translucency in different types of monolithic zirconia as well as the aging and surface treatment with airborne particle abrasion on the flexural strength of monolithic zirconia ...
Rashin Giti, Benika Abbasi
doaj   +1 more source