Multi-material structures and methods
US12343798B2 · kind B2 · utility
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3References
20Claims
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Key dates
| Filing date | Mar 6, 2023 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Mar 6, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/25
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A multi-material structure includes a refractory portion with a metal or metal alloy of at least one of niobium (Nb), molybdenum (Mo), tantalum (Ta), tungsten (W), rhenium (Re), iridium (Ir), vanadium (V), and ruthenium (Ru). A structural portion is metallurgically joined with the refractory portion. The structural portion includes a titanium (Ti) alloy. At least one of the refractory and structural portions is additively manufactured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.