| 发明名称 |
HIGH TEMPERATURE POWDER METALLURGY SUPERALLOY WITH ENHANCED FATIGUE & CREEP RESISTANCE |
| 摘要 |
A nickel based superalloy composition comprising 16.0 to 20.0 weight % Co, 9.5 to 11.5 weight % Cr, 1.8 to 3.0 weight % Mo, 4.3 to 6.0 weight % W, 3.0 to 4.2 weight % Al, 3.0 to 4.4 weight % Ti, 1.0 to 2.0 weight % Ta, 0.5 to 1.5 weight % Nb, 0.01 to 0.05 weight % C, 0.01 to 0.04 weight % B, and 0.04 to 0.15 weight % Zr, balance Ni. |
| 申请公布号 |
WO2005052198(A2) |
申请公布日期 |
2005.06.09 |
| 申请号 |
WO2004US27921 |
申请日期 |
2004.08.27 |
| 申请人 |
HONEYWELL INTERNATIONAL, INC.;HIEBER, ANDREW, F.;MERRICK, HOWARD, F. |
发明人 |
HIEBER, ANDREW, F.;MERRICK, HOWARD, F. |
| 分类号 |
C22C1/04;C22C19/05;(IPC1-7):C22C/ |
主分类号 |
C22C1/04 |
| 代理机构 |
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