Results 1 to 10 of about 3,181 (198)

Using Taguchi Design to Compare the Corrosion Behavior of Commercial Pure Ti Alloys Coated by Dip and Electrophoretic Deposition with YSZ [PDF]

Engineering and Technology Journal, 2023
This study makes experimental evaluations of the corrosion and tip tests of  CP-Ti joint (commercial pure Ti) implant alloys coated with YSZ nanoceramic. A Taguchi design of experiments (DOE) strategy was used to create a thin adhesive covering utilizing
Marwan Hussein, Ali Mustafa, Makarim Abdulkareem   +2 more
doaj   +1 more source

Engineering of Crystal and Domain Structures in Epitaxial Y:HfO₂ Thin Films by YSZ Substrate Miscut. [PDF]

Adv Sci (Weinh)
We investigate how YSZ substrate miscut influences crystal structure and domain formation in epitaxial Y‐doped HfO2 thin films. Using magnetron sputtering, high‐resolution X‐ray diffraction, atomic‐resolution scanning transmission electron microscopy, and first‐principles calculations, we systematically examine the characteristics of thickness‐ and ...
Lee JY, Choi HJ, Ye KH, Choi H, Lee BH, Kim MS, Han DH, Lee JH, Won SO, Kim TH, Chang HJ, Choi JH, Baek SH.   +12 more
europepmc   +2 more sources

Short-Term Strong Cathodic Polarization of Ni/YSZ and Pt/YSZ [PDF]

Journal of The Electrochemical Society, 2021
The initial stages of YSZ reduction and formation of intermetallic phases at Ni∣YSZ interfaces on strongly cathodically polarized electrodes were studied by a number of potential sweep and impedance techniques. The measurements were carried out in the potential range −1.0 V to −3.0 V vs E°(O2) in H2/H2O at 650 and 750 °C.
Karin Vels Hansen, Kosova Kreka, Vignesh Balasubramanian, Torben Jacobsen   +3 more
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ANALISIS PENGARUH KONDUKTIVITAS IONIK MATERIAL ELEKTROLIT PADA KINERJA SOLID OXIDE FUEL CELL

Rekayasa Mesin, 2022
SOFC electrolytes are known for their ohmic resistance aspect, which is dependent on temperature. Using COMSOL Multiphysics numerical simulation, analysis of SOFC power performance with yttria-stabilized zirconia (YSZ) and lithium sodium carbonate ...
Fahrizal Perdana Fahmul, Mega Nur Sasongko   +1 more
doaj   +1 more source

Catalytic methane combustion at low temperatures over YSZ-supported metal oxides: Evidence for lattice oxygen participation via the use of C18O2

Catalysis Communications, 2023
Catalytic methane combustion was carried out over YSZ, Pd/YSZ and Rh/YSZ between 200 and 700 °C. Despite similar light-off curves for Pd/YSZ and Rh/YSZ between 200 and 450 °C, isotopic exchange experiments using CD4 and 18O2 revealed different behaviour ...
Alexandre Nau, Rémy Pointecouteau, Mélissandre Richard, Thomas Belin, Fabien Can, Clément Comminges, Nicolas Bion   +6 more
doaj   +1 more source

Comparison of the Degradation of the Polarisation Resistance of Symmetrical LSM-YSZ cells, with Anode Supported Ni-YSZ/YSZ/LSM-YSZ SOFCs [PDF]

ECS Transactions, 2009
Impedance spectra of a symmetrical cell with SOFC cathodes (LSM-YSZ/YSZ/LSM-YSZ) and an anode supported planar SOFC (Ni-YSZ/YSZ/LSM-YSZ) were collected at OCV at 650{degree sign}C in air (cathode) and humidified (4%) hydrogen (anode), over 155 hours. The impedance was affected by degradation over time in the same frequency range for both cells (~10 Hz),
Torres da Silva, Iris Maura, Nielsen, Jimmi; id_orcid 0000-0002-3418-4907, Hjelm, Johan; id_orcid 0000-0003-0072-5784, Mogensen, Mogens Bjerg; id_orcid 0000-0002-0902-0580   +3 more
openaire   +3 more sources

Microstructure and Properties of YSZ Coatings Prepared by Plasma Spray Physical Vapor Deposition for Biomedical Application [PDF]

Archives of Metallurgy and Materials, 2019
This paper presents the study of microstructure and properties of 8 mol% yttrium stabilized zirconia coating fabricated by Plasma Spray Physical Vapor Deposition technique on commercial pure titanium.
J. Barczyk, G. Dercz, I. Matuła, M. Góral, J. Maszybrocka, D. Bochenek, W. Gurdziel   +6 more
doaj   +1 more source

Structural and Electrical Properties of the YSZ/STO/YSZ Heterostructure [PDF]

Journal of Nanomaterials, 2014
The heterostructure thin films of yttria‐stabilized zirconia (YSZ)/strontium titanate (STO)/YSZ with various thicknesses were deposited on MgO single crystal substrate by pulsed laser deposition (PLD) method. The structural and electrical properties of the YSZ/STO/YSZ heterostructure were studied through X‐ray diffraction (XRD) and electrical ...
Yue Fan, Wende Liu, Zhenfeng Kang, Tiezhu Ding, Qingrui Bo, Lingling Xiao, Xiaobing Bai, Pingping Zheng, Qiang Li   +8 more
openaire   +1 more source

Thermophysical and mechanical properties of cubic, tetragonal and monoclinic ZrO2

Journal of Materials Research and Technology, 2023
Yttrium-stabilized zirconia (YSZ) materials are routinely used as thermal barrier coatings (TBCs). The phase composition and microstructure of YSZ materials significantly influence their properties.
Xuemei Song, Yi Ding, Jimei Zhang, Caifen Jiang, Ziwei Liu, Chucheng Lin, Wei Zheng, Yi Zeng   +7 more
doaj   +1 more source

Nanosecond laser irradiation of Yttria stabilized Zirconia: Pulsed laser ablation and surface treatment

Hybrid Advances, 2023
Nanosecond pulsed laser irradiation resulting in material ablation and surface micro structuring of Yttria Stabilized Zirconia (YSZ) targets, has been investigated.
Sucharita Sinha
doaj   +1 more source