发明名称 |
DEVELOPMENT OF A HIGH STRENGTH HIGH TOUGHNESS BAINITIC STEEL |
摘要 |
<p>A bainitic steel with simultaneous high yield strength and high fracture toughness includes at least 5 volume percent austenite as well as iron, carbon, and silicon. The silicon is present in an amount of at least 1.5 weight percent of total weight of the bainitic steel. A method of forming the steel by austempering is also provided.</p> |
申请公布号 |
WO2009086461(A2) |
申请公布日期 |
2009.07.09 |
申请号 |
WO2008US88319 |
申请日期 |
2008.12.24 |
申请人 |
WAYNE STATE UNIVERSITY;PUTATUNDA, SUSIL, K. |
发明人 |
PUTATUNDA, SUSIL, K. |
分类号 |
C21D8/00;C22C38/00;C22C38/02;C22C38/18 |
主分类号 |
C21D8/00 |
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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