| 发明名称 |
HIGH TOUGHNESS SECONDARY HARDENING STEEL |
| 摘要 |
A secondary hardening steel alloy substantially lacking Cobalt is disclosed. In spite of the substantial lack of Cobalt, a steel alloy of the present disclosure has a low Stage II crack growth, and a high fracture toughness. Applications of a steel alloy of the present disclosure include structural applications, including aircraft landing gear.
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| 申请公布号 |
US2013228253(A1) |
申请公布日期 |
2013.09.05 |
| 申请号 |
US201113881344 |
申请日期 |
2011.10.27 |
| 申请人 |
GARRISON, JR. WARREN M.;CARNEGIE MELLON UNIVERSITY |
发明人 |
GARRISON, JR. WARREN M. |
| 分类号 |
C21D1/25;C22C38/04;C22C38/44;C22C38/46;C22C38/48;C22C38/50;C22C38/52 |
主分类号 |
C21D1/25 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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