Results 161 to 170 of about 47,011 (318)

NASA thermal barrier coatings: Summary and update [PDF]

A durable, two-layer, plasma-sprayed coating consisting of a ceramic layer over a metallic layer was developed that has the potential of insulating hot engine parts and thereby reducing metal temperatures and coolant flow requirements and/or permitting ...
Stepka, F. S.
core   +1 more source

Field‐assisted processing of Ce–zirconolite ceramics for nuclear applications

International Journal of Applied Ceramic Technology, Volume 22, Issue 4, July/August 2025.
Field‐assisted processing of zirconolite ceramics resulted in significant reduction in time and energy compared to conventional processing. Abstract Conventional, flash, and hybrid sintering (unique combination of conventional and microwave heating) experiments were performed on 10% Ce‐doped zirconolite samples and the results were compared.
Annapoorani Ketharam, Dimitri Pletser, Nigel Evans, Bala Vaidhyanathan   +3 more
wiley   +1 more source

The Effect of Sintering Temperature on the Phase Composition, Microstructure, and Mechanical Properties of Yttria-Stabilized Zirconia. [PDF]

Materials (Basel), 2022
Kulyk V, Duriagina Z, Vasyliv B, Vavrukh V, Kovbasiuk T, Lyutyy P, Vira V.   +6 more
europepmc   +1 more source

On the Properties of Yttria-Stabilized Zirconia Thin Films Prepared by Sol-Gel Method

, 1970
Artūras Žalga, Brigita Abakevičienė, Aleksej Žarkov, Aldona Beganskienė, Aivaras Kareiva, Sigitas Tamulevičius   +5 more
openalex   +2 more sources

Low‐furnace‐temperature flash sintering of tetragonal 1.5‐mol% YSZ: Role of particle necking on grain growth

Journal of the American Ceramic Society, Volume 108, Issue 7, July 2025.
Initial particle neck growth is a prerequisite for enabling flash sintering at lower furnace temperatures in low‐yttria‐doped tetragonal zirconia ceramics, which are specifically engineered for high toughness. Poor particle contacts promote mass transport through localized electric fields and currents, accelerating grain growth even in the absence of a
Fei Shen Ong, Kenta Kawamura, Kohei Hosoi, Hiroshi Masuda, Bin Feng, Koji Matsui, Yuichi Ikuhara, Hidehiro Yoshida   +7 more
wiley   +1 more source

Characterization of 3D Printed Yttria-Stabilized Zirconia Parts for Use in Prostheses. [PDF]

Nanomaterials (Basel), 2021
Buj-Corral I, Vidal D, Tejo-Otero A, Padilla JA, Xuriguera E, Fenollosa-Artés F.   +5 more
europepmc   +1 more source

Rhombohedral Phase Formation in Yttria-Stabilized Zirconia Induced by Dental Technical Tools and Its Impact on Dental Applications. [PDF]

Materials (Basel), 2022
Wertz M, Schmidt MB, Hoelzig H, Wagner M, Abel B, Kloess G, Hahnel S, Koenig A.   +7 more
europepmc   +1 more source

Electrochemical Vapor Deposition of Yttria-Stabilized Zirconia Films

, 1989
Uday B. Pal
openalex   +1 more source

The effect of aging on the translucency of contemporary zirconia generations: in-vitro study

BMC Oral Health
Background The translucency of different zirconia generations at each time point after thermocycling aging is still lacking. Methods Four zirconia materials were used with a total of 60 samples produced from monolithic third generation (5Y) 5 mol% yttria-
Aya A. Salama, Karim A. Shehab, Sherif Samir Bushra, Faisal Safwat Hamza   +3 more
doaj   +1 more source

Mixed Electronic-Ionic Conductivity and Stability of Spark Plasma Sintered Graphene-Augmented Alumina Nanofibres Doped Yttria Stabilized Zirconia GAlN/YSZ Composites. [PDF]

Materials (Basel), 2023
Kurapova O, Glumov O, Smirnov I, Konakov Y, Konakov V.   +4 more
europepmc   +1 more source