Oxidation and wear resistant brazed coating
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United States of America Patent
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Jan 9, 2024
Grant Date -
Mar 2, 2023
app pub date -
Aug 30, 2021
filing date -
Aug 30, 2021
priority date (Note) -
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Abstract
A method includes applying a material coating to a surface of a machine component, wherein the material coating is formed from a combination of a hardfacing material, aluminum-containing particles, and a braze material. The method also includes thermally treating the material coating at a temperature to generate an oxide layer comprising aluminum from the aluminum-containing particles, wherein the oxide layer is configured to reduce oxidation of the hardfacing material, and the braze material is configured to facilitate binding between the material coating and the surface of the machine component.
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