发明名称 |
Catalytic converters-metal foil material for use therein, and a method of making the material |
摘要 |
A metal foil substrate material for catalytic converters and method of making the material in which layers of ferritic stainless steel and aluminum are solid state metallurgically bonded together forming a composite material. Such composite material is further rolled to the final foil gauge with no heat treatment and then subjected to a thermal in situ reaction to form a resulting uniform solid solution foil material with superior high temperature corrosion resistance.
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申请公布号 |
US5447698(A) |
申请公布日期 |
1995.09.05 |
申请号 |
US19940286719 |
申请日期 |
1994.08.05 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
JHA, SUNIL C.;FORSTER, JAMES A. |
分类号 |
B01D53/94;B01J35/02;B23K20/04;C22C1/00;F01N3/28;(IPC1-7):B01J32/00;B01J35/04 |
主分类号 |
B01D53/94 |
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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