Nickel-based superalloy and parts made from said superalloy
US11193187B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Feb 4, 2019 |
| Grant date | Dec 7, 2021 |
| Priority date | — |
| Expiry date | Feb 4, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05C2201/0466
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A nickel superalloy has the following composition, the concentrations of the different elements being expressed as wt-%: Formula (I), the remainder consisting of nickel and impurities resulting from the production of the superalloy. In addition, the composition satisfies the following equation, wherein the concentrations of the different elements are expressed as atomic percent: Formula (II).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.