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Comparison of Hot Corrosion Behavior of YSZ, YSZ/Mullite and YSZ/Mullite Gradient Coatings on Nickel Base Superalloy Prepared by Plasma Spray Method
Three types of thermal barrier coatings, namely NiCrAlY/YSZ double-layer, NiCrAlY/YSZ/mullite three-layer and NiCrAlY/YSZ/gradient of YSZ and mullite...
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Strong Binding Between YSZ Ceramic and 304 Steel Induced by Explosive Sha**
Combining Ceramic and metal phases by explosion treatment is difficult on account of the low toughness and plasticity of the ceramic phases. To solve...
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Effect of YSZ Particle Size and Content on Microstructure, Mechanical and Tribological Properties of (CoCrFeNiAl)1−x(YSZ)x High Entropy Alloy Composites
High entropy alloy composites (HEACs) have recently been explored for use in industrial applications. This study investigates the impact of particle...
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Effect of HT Cycling in Air on Microstructure of Detonation Gun Sprayed YSZ/NiCr Coating
Yttrium-stabilized zirconium (YSZ) thermal barrier coatings (TBCs) are applied in gas turbines due to their ability to shield metallic parts from...
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Fast ionic conduction and boosted cathode reaction enabled by BSCF–YSZ for LT-SOFC application
The perovskite Ba 0.5 Sr 0.5 Co 0.8 Fe 0.2 O 3− δ (BSCF) is considered to be the most promising ideal SOFC cathode due to its outstanding catalytic activity...
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High-temperature oxidation-resistant glass–ceramic/YSZ composite coatings for gas turbine engine applications
Oxidation behavior of a novel double-layered thermal barrier coating (TBC) system consisting of glass–ceramic–25 wt.% yttria-stabilized zirconia...
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Evolution of Microcracks in Epitaxial CeO2 Thin Films on YSZ-Buffered Si
Epitaxial buffer layers such as ceria (CeO 2 )/yttria-stabilized zirconia (YSZ) allow the direct integration of functional oxide single crystal thin...
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Study on Microstructure and Thermal Cycling Performance of the Plasma-sprayed YSZ Coating in Simulated Turbine Environment
To enhance the efficiency and durability of the gas turbine and aircraft components, thermal barrier coatings (TBCs) are the most considerable...
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Effects of Spray Parameters on the YSZ-Alumina Splat Formation During Solution Precursor High Velocity Flame Spraying
AbstractSolution precursor thermal Spraying (SPTS) processes that have been successfully developed, are suitable methods for producing nanostructured...
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Optimization of Thickness of YSZ Coating on an Aluminium Piston in I.C. Engines Using a Genetic Algorithm Approach
Huge increase in the demand for better durability and efficiency in engines necessitated the usage of thermal barrier coatings on the piston which...
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The Microstructural and Chemical Composition Changes in TGO and BC of HALT Pt–Al–APS YSZ Coating After Cyclic Oxidation
AbstractIn this research, the microstructural and chemical composition changes of thermally grown oxide (TGO) and bond coat (BC) layer were...
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Hot Corrosion Behaviour of Three-Layered Functionally Graded Glass–ceramic–YSZ-based Thermal Barrier Coating System
Hot corrosion and oxidation have detrimental effects on thermal barrier coating (TBC) system during service conditions. Hot corrosion behaviour of...
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Synthesis, Microstructure, and Fluorescence Properties of (YSZ)x-(YTaO4)1-x Ceramic Powder Prepared by Chemical Coprecipitation Method
In this paper, the (YSZ) x -(YTaO 4 ) 1- x ( x = 0, 0.1, 0.2, 0.3, 0.4, 0.5) fluorescence ceramic powder was synthesized by chemical coprecipitation method,...
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An Investigation on Volcanic Ash Infiltration Resistance of Plasma-Sprayed Indigenous Yb2Zr2O7 and Conventional YSZ Coatings at Elevated Temperatures
The modern turbines aimed to work at enhanced efficiencies demand the use of a novel high-performance thermal barrier coating (TBC) which may be...
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Technological Features of the Synthesis of Heat-Resistant Ceramics in the NiO–YSZ System with the Possibility of Using Additive Technology
Technological aspects of the synthesis of heat-resistant ceramics in the NiO–YSZ system using an oxidizable Ni-based cermet composite, including...
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Preparation and Characterization of Self-Lubricating CaF2@ZrO2/YSZ Composite Coating
Core-shell CaF 2 @ZrO 2 powders were prepared by sol method combined with centrifugal atomization drying, aiming at preventing CaF 2 from burning during...
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Investigation of microstructure changes in Al2O3-YSZ coatings and YSZ coatings and their effect on thermal cycle life
Yttria-stabilized zirconia (YSZ) coatings and Al 2 O 3 -YSZ coatings were prepared by atmospheric plasma spraying (APS). Their microstructural changes...
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Two-Step Sintering Improved Compaction of Electrophoretic-Deposited YSZ Coatings
Two-step sintering is proposed to enhance the compactness and phase stability of yttria-stabilized zirconia (YSZ) coating on Inconel 625. The...
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Development of Equal Proportional YSZ + Al2O3 Thermal Barrier Coating and Effect of Coating Thickness on the Corrosion Behaviour on Cast Iron Substrate
Thermal barrier coating (TBC) degradation has been identified as a primary problem in the case of hot corrosion via Na 2 SO 4 –V 2 O 5 deposits. In...
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Simulating Microstructure Evolution in Ni-YSZ Electrodes of Solid Oxide Cells Under Operating Conditions
A model for simulating microstructure evolution in Ni-YSZ electrodesNi-YSZ electrode of solid oxide cellsSolid oxide cell under fuel cell,...