ZrO2 10Dy2O3 Powder Description:
ZrO2 10Dy2O3 Powder is a dysprosia-stabilized zirconia material specifically designed for high-temperature abradable coatings, particularly in the turbine sections of aerospace and industrial gas turbine engines. These coatings are utilized for clearance control, effectively minimizing wear on rotating components and maximizing gas path efficiency. ZrO2 10Dy2O3 coatings offer excellent thermal stability, thermal shock resistance, and sufficient erosion resistance, making them ideal for high-temperature applications. The high-purity ceramic matrix enhances the performance of the coating, and it is recommended to be used with a high-temperature MCrAlY bond coat for optimal results.
ZrO2 10Dy2O3 Powder Specifications:
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Nominal Chemistry
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ZrO2 10Dy2O3
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Nom. Particle Size Distr.(µm)
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-125 +11
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Morphology
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Spheroidal
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Max. Service Temperature (°C)
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1150
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Achieved Macrohardness
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77 - 86 HR15Y
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ZrO2 10Dy2O3 Powder Applications:
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Aerospace Turbines: Used in high-temperature abradable coatings for clearance control in turbine sections of jet engines, helping to reduce wear on rotating components and enhance gas path efficiency.
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Industrial Gas Turbines: Applied in gas turbine engines for power generation to provide effective clearance control, improving overall efficiency and durability in high-temperature conditions.
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Seal Areas: Utilized in coatings for seal areas in both aerospace and industrial turbines, helping maintain tight clearances and reduce wear on rotating parts due to operational surges or design intent.
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Thermal Barrier Coatings: Employed in thermal barrier coatings requiring excellent thermal stability, thermal shock resistance, and erosion resistance, especially in high-temperature environments.
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High-Temperature Components: Applied to various high-temperature components needing abradable coatings to protect against thermal and mechanical wear while maintaining performance under extreme conditions.
ZrO2 10Dy2O3 Powder Packing:
Our ZrO2 10Dy2O3 Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
ZrO2 10Dy2O3 Powder FAQ:
Q1: What are the key benefits of using ZrO2 10Dy2O3 Powder in thermal spray coatings?
ZrO2 10Dy2O3 Powder offers excellent thermal stability, thermal shock resistance, sufficient erosion resistance, and good abradability, making it ideal for high-temperature abradable coatings in turbine clearance control applications.
Q2: Which industries can effectively use ZrO2 10Dy2O3 Powder?
This powder is effectively used in the aerospace and industrial gas turbine industries for turbine clearance control and in other high-temperature components requiring robust thermal barrier coatings.
Q3: How does ZrO2 10Dy2O3 Powder enhance turbine performance?
By minimizing wear on rotating components and maximizing gas path efficiency through effective clearance control, ZrO2 10Dy2O3 Powder enhances the overall performance and durability of turbine engines.
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