发明名称 |
Magnetostrictive composites |
摘要 |
Composite bodies of magnetostrictive materials of the type RE-Fe2, where RE is one or more of the rare earth elements, preferably samarium or terbium, can be suitably hot pressed with a matrix metal selected from the group consisting of aluminum, copper, iron, magnesium or nickel to form durable and machinable magnetostrictive composites still displaying appreciable magnetostrictive strains.
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申请公布号 |
US5993565(A) |
申请公布日期 |
1999.11.30 |
申请号 |
US19960673550 |
申请日期 |
1996.07.01 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
PINKERTON, FREDERICK EUGENE;HERBST, JAN FRANCIS;CAPEHART, TENNEILLE WESTON;MURPHY, CHARLES BERNARD;BREWER, EARL GEORGE |
分类号 |
H01L41/20;(IPC1-7):H01F1/03 |
主分类号 |
H01L41/20 |
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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