发明名称 |
Method of making alloys having low coefficient of thermal expansion |
摘要 |
The present disclosure provides alloys having an ultra-low coefficient of thermal expansion in the range of 60° F. to 80° F. The alloys have coefficient of thermal expansion no greater than 0.35×10−6° F.−1 in the range of 60° F. to 80° F. Methods of making such alloys also are provided, as well articles of manufacture including such alloys and methods of making such articles.
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申请公布号 |
US7846276(B2) |
申请公布日期 |
2010.12.07 |
申请号 |
US20070742732 |
申请日期 |
2007.05.01 |
申请人 |
ATI PROPERTIES, INC. |
发明人 |
HASEK DAVID R.;PARAYIL THOMAS R. |
分类号 |
C21D7/02;C21D8/02;C22C38/08 |
主分类号 |
C21D7/02 |
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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