Results 101 to 110 of about 15,719 (233)

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, Volume 28, Issue 17, 9 September 2026.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Chemical Control of Space Charge Barriers and Grain Boundary Resistances in Polycrystalline Ionic Conductors

Advanced Functional Materials, Volume 36, Issue 74, 14 September 2026.
Grain boundaries (GBs) in polycrystalline materials often block charge transport and drive degradation. Using Gd‐doped CeO2 as a model electrolyte used in fuel/electrolysis cells, we developed a core‐shell infiltration method to selectively modify GB chemistry and space charge potential, achieving orders‐of‐magnitude ionic conductivity changes.
Z. Sha, T. Defferriere, C. Gilgenbach, J. M. LeBeau, I. Lubomirsky, H. L. Tuller   +5 more
wiley   +1 more source

Effects of substrate temperatures on the crystallizations and microstructures of

, 2012
[[abstract]]Yttria-stabilized zirconia (YSZ) thin films were grown on Si(1 0 0) substrate using electron beam (Ebeam)evaporation by changing the substrate temperature from room temperature (RT) to 250 ◦C.
Huang, Hong-Hsin, Huang, Chien-Jung, Yang, Cheng-Fu, Diao, Chien-Chen   +3 more
core  

Yttria Stabilized Zirconia (YSZ) Crystallization in Al2O3/YSZ Multilayer

, 2012
Yttria-stabilized zirconia (YSZ)/Al2O3 multilayers deposited on Pt foil were studied by differential scanning calorimetry. Observed thermal effects were interpreted using additional evidence from x-ray diffraction and transmission electron microscopy ...
Schichtel, N., Navrotsky, A., Gu, R., Korte, C., Kemik, N., Browring, N., Takamura, Y., Ushakov, S.   +7 more
core   +1 more source

Synergistic Ni Single Atoms/Nanoparticles on CeO2 for High‐Performance and Durable SOFC Hydrogen Electrodes

Advanced Science, Volume 13, Issue 52, 18 September 2026.
Combination of UiO‐66(Ce) metal organic framework‐templated synthesis and in‐situ exsolution creates porous CeO2‐based anode decorated with Ni single atoms/nanoparticles, synergy of which leads to enhanced electronic/ionic transport, accelerated H2 oxidation, improved stability, and finally outstanding peak power density among oxide‐based SOFC anodes ...
Mengting Liu, Fengyang Yu, Qian Yang, Li Li, Yuesong Shen, Ling Huang   +5 more
wiley   +1 more source

Mechanical and Tribological Performance of Epoxy Composites Reinforced with YSZ Waste Ceramics for Sustainable Green Engineering Applications [PDF]

The growing need for sustainable materials in engineering applications has led to increased interest in the use of waste-derived ceramics as reinforcing fillers in polymer composites. This study investigates the mechanical and tribological performance of
Talal Alsaeed, Belal F. Yousif, Alajmi, Ayedh Eid, Jasem Ghanem Alotaibi, Voravich Ganthavee, Yousif, Belal F., Ayedh Eid Alajmi, Alotaibi, Jasem Ghanem, Ganthavee, Voravich, Alsaeed, Talal   +9 more
core   +1 more source

High Power Density, Low Temperature, Solid Oxide Fuel Cells at Elevated Oxygen Partial Pressure

Advanced Energy Materials, Volume 16, Issue 33, 2 September 2026.
Elevated pO2${{p}_{{{{\mathrm{O}}}_2}}}$ improves oxygen reduction reaction (ORR) kinetics, thus reducing electrode area specific resistance (ASR). The effect of pO2${{p}_{{{{\mathrm{O}}}_2}}}$ in open circuit potential (OCP) and ASR is demonstrated on both Sr0.5Sm0.5CoO3‐δ‐Gd0.1Ce0.9O2‐δ (SSC‐GDC) composite cathodes and our recently developed nano‐PSC
Samuel A. Horlick, Yi‐Lin Huang, Keith L. Duncan, Aniqa Anjum, Nathan B. Johnson, Alexandra P. Lam, Ian A. Robinson, Eric D. Wachsman   +7 more
wiley   +1 more source

Physical and Electrical Properties of Yttria-Stabilized Zirconia Thin Films Prepared by Radio Frequency Magnetron Sputtering

Acta Polytechnica, 2013
This paper presents the electrophysical characteristics of a 7 mol.% yttria-stabilized zirconia (YSZ) thin film deposited by radio-frequency magnetron sputtering.
Dmitriy A. Golosov, Sergey M. Zavatskiy, Sergey N. Melnikov   +2 more
doaj  

Improving high temperature corrosion resistance of Cr3C2–25NiCr coating by incorporating nano yttria-stablized zirconia

Discover Materials
The hot corrosion behavior of Cr3C2–25NiCr composite coatings reinforced with nano yttria stabilized zirconia (YSZ) was evaluated under actual boiler conditions in a thermal power plant at 850 °C with cyclic thermal loading.
Sukhjinder Singh, Khushdeep Goyal, Rakesh Bhatia   +2 more
doaj   +1 more source

Influence of Al content on thermal cycling behavior of HVOF-NiCrAlY+APS-nYSZ thermal barrier coatings

Journal of Aeronautical Materials
NiCrAlY is a commonly used metallic bond coat material for thermal barrier coating in gas turbines. This study investigates the effect of two NiCrAlY powders with different aluminum contents for gas turbine fabrication on the thermal cycling behavior of ...
LI Chao, CHENG Yuxian, LI Hongying, WANG Lu, CHEN Weijie   +4 more
doaj   +1 more source