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发明名称
Ductile NiAl intermetallic compositions
摘要
The addition of small amounts of CeO2 and Cr to intermetallic compositions of NiAl and FeAl improves ductility, thermal stability, thermal shock resistance, and resistance to oxidation, sulphidization and carburization.
申请公布号
US6652991(B1)
申请公布日期
2003.11.25
申请号
US20020267261
申请日期
2002.10.09
申请人
THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
发明人
WANG YOU;CHEN WEIXING
分类号
B32B15/01;C22C19/00;C22C19/03;C22C21/00;C22C38/18;C23C4/08;C23C30/00;(IPC1-7):B32B15/01;B32B31/00
主分类号
B32B15/01
代理机构
代理人
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地址
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