Results 51 to 60 of about 2,723 (152)

Fast Track to the Overdoped Regime of Superconducting YBa2Cu3O7‐δ Thin Films via Electrochemical Oxidation

open access: yesAdvanced Functional Materials, Volume 36, Issue 46, 8 June 2026.
Overdoping high temperature superconductors, such as YBa2Cu3O7‐δ (YBCO), is expected to maxime the critical current density by optimising the condensation energy for a given defect landscape, providing new thrust for the development of fusion enabling coated conductors. Here, precise oxygen control is achieved via an electrochemical method allowing for
Alexander Stangl   +7 more
wiley   +1 more source

Zirconia versus Titanium Implants: 1‐year Prosthetic Outcome of Screw‐Retained Single Crowns in a Randomized Clinical Trial

open access: yesClinical Implant Dentistry and Related Research, Volume 28, Issue 3, June 2026.
ABSTRACT Aim To compare one‐year prosthetic, technical, and esthetic outcomes of screw‐retained, implant‐supported all‐ceramic single crowns placed on two‐piece zirconia (ZrO2) versus titanium implants. Materials and Methods In this randomized, prospective, multicenter clinical trial, patients received screw‐retained, implant‐supported all‐ceramic ...
Marc Balmer   +5 more
wiley   +1 more source

Microstructural Engineering of Sodium Potassium Niobate for Enhanced and Temperature‐Stable Electromechanical Response

open access: yesInternational Journal of Applied Ceramic Technology, Volume 23, Issue 3, June 2026.
This study investigates the synergistic effects of Ti‐doping and K5.4Cu1.3Ta10O29 (KCT) co‐modification on KNN ceramics to develop sustainable, lead‐free piezoelectrics. Co‐modification significantly enhances electromechanical coupling and the mechanical quality factor. The optimized KNN‐Ti‐KCT system achieves thermal stability comparable to commercial
Andraž Bradeško   +11 more
wiley   +1 more source

Polymer‐Coated Ceramics Versus Admixed Ceramic‒Polymer Feedstocks for Injection Molding: Rheological and Thermal Analysis

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 6, June 2026.
Polymer‐coated ceramic powders (PCCP) prepared through thermally induced phase separation (TIPS) exhibited enhanced particle‐polymer integration and improved rheological behavior. ABSTRACT Polymer‐coated ceramic powders (PCCPs) prepared via a thermally induced phase separation (TIPS) process have emerged as a promising alternative for enhancing the ...
Monem Moktadir   +6 more
wiley   +1 more source

Impact of Zirconia Three‐Unit Resin‐Bonded Fixed Partial Dentures in the Posterior Region on Oral Health‐Related Quality of Life: A 12‐Month Longitudinal Observation

open access: yesJournal of Esthetic and Restorative Dentistry, Volume 38, Issue 6, Page 1236-1242, June 2026.
ABSTRACT Introduction Patient‐reported outcome measures (PROMs) remain limited in prosthodontics, including for ceramic resin‐bonded fixed partial dentures (RBFPDs), despite their growing relevance in minimally invasive practice. Oral health–related quality of life (OHRQoL) can be reliably assessed using the validated Oral Health Impact Profile −14 ...
Rebecca Handermann   +5 more
wiley   +1 more source

RETRACTED: Surface gloss and micro‐CT analysis of additively and subtractively manufactured resin composites and zirconia after simulated tooth brushing with different bristle types and toothpaste formulations: An in vitro study

open access: yesJournal of Prosthodontics, Volume 35, Issue 5, Page 1-11, June 2026.
Abstract Purpose This study aimed to evaluate the effects of simulated tooth brushing with different bristle types and two toothpaste formulations on the surface gloss and structural integrity of additively (AM) and subtractively (SM) manufactured resin composites and zirconia.
Ahmet Faruk Ertürk   +3 more
wiley   +1 more source

Survey of the mechanical and physical behaviors of yttria-stabilized zirconia from multiple dental laboratories. [PDF]

open access: yesJADA Found Sci, 2023
Liao Y   +6 more
europepmc   +1 more source

Thermal Expansion of Yttria Stabilized Zirconia [PDF]

open access: yes, 2008
Today the state of the art material for Thermal Barrier Coatings (TBCs) is Electron Beam Physical Vapor Deposition (EB-PVD) Yttria Stabilized Zirconia (YSZ). As shown in the phase diagram by Scott different polymorphs of YSZ can be obtained by varying the Yttria content.
openaire   +1 more source

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