| 发明名称 |
ELECTRICAL CONTACTS OF DISPERSION STRENGTHENED GOLD |
| 摘要 |
Small concentrations of certain dispersed oxides such as CeO2 substantially improve the electrical contact properties of gold. Gold with dispersed CeO2 is superior to gold for use as an electrical contact because of much greater resistance to arc erosion and welding and only slightly higher contact resistance. |
| 申请公布号 |
AU1742976(A) |
申请公布日期 |
1978.03.09 |
| 申请号 |
AU19760017429 |
申请日期 |
1976.09.03 |
| 申请人 |
ENGELHARD MINERALS & CHEMICALS CORP. |
发明人 |
JAMES S. HILL;EMIL L. CARBONE;VICTOR G. MOORADIAN;WALTER G. KEYES |
| 分类号 |
C22C5/02;H01B1/02;H01H1/023;H01H1/0237 |
主分类号 |
C22C5/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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