TiAl alloy member, method of manufacturing the same, and method of forging TiAl alloy member
US11542574B2 · kind B2 · utility
0Cited by
4References
7Claims
0Family size
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Key dates
| Filing date | Jun 17, 2020 |
| Grant date | Jan 3, 2023 |
| Priority date | — |
| Expiry date | Jun 17, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21K3/04
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A TiAl alloy member for hot forging includes a substrate made of TiAl alloy, and an Al layer formed on a surface of the substrate, the Al layer containing Al as a main constituent and containing Ti.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.