ZrO2 24CeO2 2.5Y2O3 Powder Description:
ZrO2 24CeO2 2.5Y2O3 Powder is a ceria-yttria stabilized zirconia (CeO2-Y2O3-ZrO2) renowned for its superior cyclic and thermal fatigue resistance, which exceeds that of the cutting-edge 8% yttria-stabilized zirconia (8Y2O3-ZrO2). Additionally, this powder demonstrates reduced thermal conductivity at high temperatures, rendering it an excellent choice for applications that demand advanced thermal barrier coatings. Its distinctive composition ensures improved performance and longevity in extreme thermal conditions.
ZrO2 24CeO2 2.5Y2O3 Powder Specifications:
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Nominal Chemistry
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ZrO2 24CeO2 2.5Y2O3
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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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Range of Apparent Density (g/cm3)
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5.4
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Applications of ZrO2 24CeO2 2.5Y2O3 Powder:
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Aerospace Industry: This powder is utilized for thermal barrier coatings on turbine blades, combustors, and other engine components to enhance performance and durability under extreme temperature conditions.
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Power Generation: It is applied in gas turbines and other high-temperature components to improve thermal efficiency and extend their service life.
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Automotive Industry: Used in coating exhaust systems, turbochargers, and other high-temperature engine parts, it improves thermal management and reduces wear.
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Industrial Furnaces: Employed in the linings and components of industrial furnaces and kilns, it enhances thermal insulation and reduces heat loss.
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Electronics: This powder is used in thermal management solutions for electronic devices and components operating at elevated temperatures.
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Metal Processing: It is applied in coatings for molds and dies used in high-temperature metal forming processes to improve wear resistance and thermal stability.
Packaging of ZrO2 24CeO2 2.5Y2O3 Powder:
Our ZrO2 24CeO2 2.5Y2O3 Powder is meticulously handled during storage and transportation to maintain its quality in its original condition.
FAQ on ZrO2 24CeO2 2.5Y2O3 Powder:
Q1: How does ZrO2 24CeO2 2.5Y2O3 Powder compare to 8% yttria-stabilized zirconia (8Y2O3-ZrO2)?
A1: ZrO2 24CeO2 2.5Y2O3 Powder offers superior cyclic and thermal fatigue resistance compared to 8% yttria-stabilized zirconia. It also has lower thermal conductivity at high temperatures, providing enhanced performance in demanding applications.
Q2: What are the specific uses of ZrO2 24CeO2 2.5Y2O3 Powder in the aerospace industry?
A2: In the aerospace sector, ZrO2 24CeO2 2.5Y2O3 Powder is used for thermal barrier coatings on turbine blades, combustors, and other engine components to improve durability and performance under extreme temperature conditions.
Q3: What surface preparation is required before applying ZrO2 24CeO2 2.5Y2O3 Powder coatings?
A3: Proper surface preparation is essential for optimal adhesion and performance of the coating. This includes cleaning and roughening the surface through methods such as grit blasting.
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