发明名称 |
CERMET PLUG |
摘要 |
These compositions comprise a metal powder dispersed in an alumina-based ceramic matrix. The grains of the powder are partly oxidized to an adherent surface film of oxide which imparts thereto enhanced affinity and reinforcement properties to the matrix. Spark-and glow-plugs electrodes manufactured from these cermets demonstrate outstanding resistance to hot-corrosion and electro-erosion. |
申请公布号 |
AU3899189(A) |
申请公布日期 |
1990.05.03 |
申请号 |
AU19890038991 |
申请日期 |
1989.07.26 |
申请人 |
BATTELLE MEMORIAL INSTITUTE |
发明人 |
NAME NOT GIVEN |
分类号 |
F02P13/00;C22C1/05;C22C29/12;C22C32/00;F23Q7/00;H01C7/00;H01T13/39;H05B3/14 |
主分类号 |
F02P13/00 |
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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