| 发明名称 |
NICKEL-BASED SUPERALLOY, MECHANICAL COMPONENT MADE OF THE ABOVE MENTIONED SUPER ALLOY, PIECE OF TURBOMACHINERY WHICH INCLUDES THE ABOVE MENTIONED COMPONENT AND RELATED METHODS |
| 摘要 |
A nickel-based superalloy particularly suitable for the fabrication of mechanical components for a piece of turbomachinery that it comprises the following elements in percentage by weight: chromium between 3% and 7%; tungsten between 3% and 15%; tantalum between 4% and 6%; aluminium between 4% and 8%; carbon less than 0.8%; the remaining percentage of nickel plus impurities.
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| 申请公布号 |
US2011165012(A1) |
申请公布日期 |
2011.07.07 |
| 申请号 |
US20100844185 |
申请日期 |
2010.07.27 |
| 申请人 |
INNOCENTI MARCO;MARESCA PASQUALE;TASSA ORIANA;CAROSI ANDREA;GIAMBI BARBARA;TESTANI CLAUDIO |
发明人 |
INNOCENTI MARCO;MARESCA PASQUALE;TASSA ORIANA;CAROSI ANDREA;GIAMBI BARBARA;TESTANI CLAUDIO |
| 分类号 |
C22C19/05;B23P11/00 |
主分类号 |
C22C19/05 |
| 代理机构 |
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