发明名称 |
IRON ALUMINIDE COMPOSITE AND METHOD OF MANUFACTURE THEREOF |
摘要 |
An iron aluminide composite including an oxide filler and an additive which improves metallurgical bonding of the oxide filler to the iron aluminide. The composite is useful for structural components, extruded shapes and electrical resistance heating elements. The iron aluminide can include, in weight %, </=1 % Cr, 4-32 % Al, </=2 % Ti, </=2 % Mo, </=1 % Zr, </=1 % C, </=3 % W and </=0.1 % B. The oxide filler can comprise </=40 % aluminum oxide particles and the additive can comprise up to 40 % of one or more refractory carbides such as TiC.
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申请公布号 |
WO9939016(A1) |
申请公布日期 |
1999.08.05 |
申请号 |
WO1999US02211 |
申请日期 |
1999.02.02 |
申请人 |
PHILIP MORRIS PRODUCTS INC. |
发明人 |
DEEVI, SEETHARAMA, C.;SCHNEIBEL, JOACHIM, HUGO |
分类号 |
C22C33/02;B22F3/12;B22F3/23;C22C1/04;C22C14/00;C22C29/00;C22C32/00;(IPC1-7):C22C33/00 |
主分类号 |
C22C33/02 |
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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