Method for producing titanium aluminide foil
US4917858A · kind A · utility
31Cited by
12References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 1989 |
| Grant date | Apr 17, 1990 |
| Priority date | — |
| Expiry date | Aug 1, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22C1/0458
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for producing foil of titanium aluminide is described which comprises providing a preselected quantity of blended powder of chloride free commercially pure elemental titanium, aluminum and other alloying metal(s) in preselected proportions, rolling the blended powder into a green foil, sintering the green foil, and thereafter pressing the sintered foil to full density.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.