Pre-sintered preform braze reinforcement of pressure vessels
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United States of America Patent
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Jun 4, 2024
Grant Date -
Jul 8, 2021
app pub date -
Jan 3, 2020
filing date -
Jan 3, 2020
priority date (Note) -
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Abstract
The disclosure describes assemblies, systems, and techniques for reinforcing complex geometries of pressure vessels using a pre-sintered preform (PSP) braze material that includes a low-melt powder and a high-melt powder. An example technique includes positioning a PSP reinforcement on a surface of a substrate. The technique includes heating the PSP reinforcement to soften or melt at least one constituent metal or alloy of the low-melt powder. During heating, the PSP reinforcement is configured to conform to a contour of the surface of the substrate. The technique also includes cooling the PSP reinforcement to define a reinforced component.
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