Claims
- 1. A polycrystalline alloy consisting essentially of, by weight %: 15% to 30% Mo, 3% to 10% Al, up to 10% Cr, up to 10% Fe, up to 2% Si, 0.01% to 0.2% C, 0.01% to 0.04% B, balance Ni.
- 2. An alloy in accordance with claim 1 further consisting essentially of, by weight %: about 26% Mo, about 4.5% Al, about 8% Fe, about 1% Si, about 0.05% C, about 0.02% B, balance Ni.
- 3. An alloy in accordance with claim 1 further consisting essentially of, by weight %: about 26% Mo, about 8% Al, about 8% Fe, about 0.05% C, about 0.02% B, balance Ni.
- 4. An alloy in accordance with claim 1 further consisting essentially of, by weight %: about 21% Mo, about 4.5% Al, about 8% Fe, about 1% Si, about 0.05% C, about 0.02% B, balance Ni.
- 5. An alloy in accordance with claim 1 further consisting essentially of, by weight %: about 31% Mo, about 4.5% Al, about 8% Fe, about 1% Si, about 0.05% C, about 0.02% B, balance Ni.
- 6. An alloy in accordance with claim 1 further consisting essentially of, by weight %: about 26% Mo, about 3.5% Al, about 8% Fe, about 1% Si, about 0.05% C, about 0.02% B, balance Ni.
- 7. An alloy in accordance with claim 1 further consisting essentially of, by weight %: about 26% Mo, about 6% Al, about 8% Fe, about 1% Si, about 0.05% C, about 0.02% B, balance Ni.
- 8. An alloy in accordance with claim 1 further consisting essentially of, by weight %: about 26% Mo, about 6% Al, about 1% Si, about 0.05% C, about 0.02% B, balance Ni.
- 9. An alloy in accordance with claim 1 further consisting essentially of, by weight %: about 26% Mo, about 4.5% Al, about 8% Cr, about 0.05% C, about 0.02% B, balance Ni.
- 10. An alloy in accordance with claim 1 further consisting essentially of, by weight %: about 23% Mo, about 3.5% Al, about 8% Cr, about 0.05% C, about 0.02% B, balance Ni.
- 11. An alloy in accordance with claim 1 further consisting essentially of, by weight %: about 26% Mo, about 6% Al, about 8% Cr, about 0.05% C, about 0.02% B, balance Ni.
- 12. An alloy in accordance with claim 1 further consisting essentially of, by weight %: about 23% Mo, about 6% Al, about 8% Cr, about 0.05% C, about 0.02% B, balance Ni.
- 13. An alloy in accordance with claim 1 further consisting essentially of, by weight %: about 18% Mo, about 4.5% Al, about 8% Cr, about 0.05% C, about 0.02% B, balance Ni.
- 14. A polycrystalline alloy consisting essentially of, by weight %: 15% to 23% Mo, 3% to 6% Al, 7% to 9% Cr, 0.03% to 0.1% C, 0.01% to 0.04% B, balance Ni.
- 15. An alloy in accordance with claim 14 further consisting essentially of, by weight %: 16% to 21% Mo, 4% to 5% Al, 7% to 9% Cr, 0.03% to 0.1% C, 0.01% to 0.04% B, balance Ni.
- 16. A polycrystalline alloy consisting essentially of, by weight %: 15% to 30% Mo, 3% to 10% Al, up to 10% of an element selected from the group consisting of Cr and Fe, up to 2% Si, 0.01% to 0.2% C, 0.01% to 0.04% B, balance Ni.
Government Interests
The United States Government has rights in this invention pursuant to contract no. DE-AC05-96OR22464 between the United States Department of Energy and Lockheed Martin Energy Research Corporation.
US Referenced Citations (18)
Foreign Referenced Citations (2)
Number |
Date |
Country |
171645 |
Oct 1982 |
JPX |
2129014 |
May 1984 |
GBX |