发明名称 |
Water corrosion-resistant ceramic oxide body |
摘要 |
A lanthanide oxide selected from the group consisting of dysprosium oxide, erbium oxide, europium oxide, gadolium oxide and samarium oxide is formed into a compact and sintered to produce a body useful as a control rod material in a water cooled nuclear reactor. The lanthanide oxide is preferably combined with a corrosion stabilizing group 4A metal oxide such as hafnium oxide.
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申请公布号 |
US4992225(A) |
申请公布日期 |
1991.02.12 |
申请号 |
US19880260211 |
申请日期 |
1988.10.19 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
VAN DIEMEN, PAUL;LAY, KENNETH W. |
分类号 |
C04B35/50;C04B35/51;G21C7/24 |
主分类号 |
C04B35/50 |
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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