Thermo-Hydrogen Refinement of Microstructure of Titanium Materials
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United States of America
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Apr 3, 2025
app pub date -
Dec 12, 2024
filing date -
Dec 12, 2024
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Abstract
A method of modifying a microstructure of a titanium material can include providing a solid titanium material in an inert atmosphere, where the solid titanium material has an initial microstructure with an initial grain size and which is optionally anisotropic. The method can also include introducing hydrogen through a thermal process into the solid titanium material, resulting in a titanium alloy article having a refined microstructure that has a final grain size that is smaller than the initial grain size, or reduced anisotropy, or a combination thereof.
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