Results 151 to 160 of about 15,962 (251)

Y2O3‐Doped Bi2O3–Y2O3‐Stabilized ZrO2 Composite Ceramic Electrolytes Fabricated by Infiltration

Journal of the American Ceramic Society, Volume 109, Issue 9, September 2026.
To boost the electrical conductivity of solid oxide cell electrolytes, Y2O3–stabilized ZrO2 (YSZ) is mixed with Y2O3–doped Bi2O3 (YDB). Alternative to mixing and co‐sintering of powders, infiltration of liquid YDB precursor into porous YSZ scaffold is proposed.
Selma Nur Büyükgöz, Sorour Semsari Parapari, Sašo Šturm, Mustafa Ünsal Ünver, Aligül Büyükaksoy   +4 more
wiley   +1 more source

Non-Essential Element-Based Nanoparticles in Rice: Unraveling the Impacts of Yttrium Oxide and Zirconium Oxide Nanoparticles on Root Accumulation and Antioxidant Responses. [PDF]

Plants (Basel)
Xie B, Rui Y.
europepmc   +1 more source

High‐Temperature Evolution of a Core–Shell TBC: Linking Microstructure to CMAS, Sintering, and Fracture Resistance

Journal of the American Ceramic Society, Volume 109, Issue 9, September 2026.
This graphical abstract summarizes the key findings on the high‐temperature evolution of a core‐shell thermal barrier coating (TBC). Upon annealing, alumina redistribution remains confined to the shell region. The core‐shell TBC demonstrates superior retention of CMAS resistance, sintering resistance, and fracture toughness compared to the benchmark ...
Zichen Li, Junquan Lao, Gyaneshwara Brewster, Ping Xiao, Ying Chen   +4 more
wiley   +1 more source

Translucency of 3D‐Printed 3Y‐ and 5Y‐Doped Zirconia

Journal of Esthetic and Restorative Dentistry, Volume 38, Issue 9, Page 1708-1716, September 2026.
ABSTRACT Objectives To evaluate and compare the translucency of 3D‐printed zirconia materials: 3Y tetragonal zirconia polycrystal (3Y‐TZP) and 5Y partially stabilized zirconia (5Y‐PSZ). Material and Methods 3D‐printed 5Y‐PSZ and 3Y‐TZP materials fabricated using digital light processing (DLP) were investigated.
Sebastian Hetzler, Clemens Schmitt, Peter Rammelsberg, Stefan Rues, Andreas Zenthöfer   +4 more
wiley   +1 more source

Unveiling the microstructures and electronic features of a trivalent chromium-doped yttrium oxide crystal: a first-principles study. [PDF]

RSC Adv
Kong P, Wang J, Jiang Z, Zhang D, Xiong R, Ju M, Yu T, Li Q, Wang W, Feng J.   +9 more
europepmc   +1 more source

Effects of Substructure Color and Restoration Thickness on the Final Color of Ultra‐Translucent Zirconia Ceramics

Journal of Esthetic and Restorative Dentistry, Volume 38, Issue 9, Page 1773-1783, September 2026.
ABSTRACT Objective This in vitro study aimed to evaluate the effects of substructure color and restoration thickness on the final color of shade‐gradient ultra‐translucent zirconia ceramics. Material and Methods A total of 180 flat‐shaped ultra‐translucent zirconia specimens (5Y‐PSZ) with thicknesses of 0.4, 0.6, and 0.8 mm (n = 60) were fabricated and
Elif Yılmaz Biçer, Merve Bankoğlu Güngör, Cemal Aydın   +2 more
wiley   +1 more source

Microstructure and Strength of Yttria-Reinforced Aluminum by ARB. [PDF]

Materials (Basel)
Meysami A, Rahimi F, Meisami A, Aghili SE, Meysami M.   +4 more
europepmc   +1 more source

Yttrium Oxide-Deficient Melts Control Secondary-Phase Distribution in Cerium-Doped Terbium-Yttrium Aluminum Garnet Crystals for White-Light Conversion and X‑ray Imaging. [PDF]

Chem Mater
Bartosiewicz K, Zeler J, Witkowski ME, Yoshino M, Tomala R, Prakash O, Szymanski D, Buryi M, Owczarek A, Prokhorov A, Jarý V, Kamada K, Galinetto P, Drozdowski W, Zych E, Yoshikawa A, Bai G.   +16 more
europepmc   +1 more source

Multifunctional Y₂O₃-Modified Borotellurite Bioactive Glasses for Bone Tissue Engineering Applications. [PDF]

J Funct Biomater
Oruc Ulas E, Aktas B, Acikgoz A, Yalcin S, Aktas HG, Uyar E, Celik Z.   +6 more
europepmc   +1 more source

Yttrium oxide nanoparticles induce potent selective cytotoxicity in HeLa cervical cance cells through ROS-mediated genomic instability and mitochondrial apoptosis. [PDF]

Sci Rep
Mohamed HRH, Elhaggan SO, Hekal RS, Fahmy CWH, Noure Z, Ahmed N, Diab A, Safwat G.   +7 more
europepmc   +1 more source