发明名称 |
Large grain cavities from pure niobium ingot |
摘要 |
Niobium cavities are fabricated by the drawing and ironing of as cast niobium ingot slices rather than from cold rolled niobium sheet. This method results in the production of niobium cavities having a minimum of grain boundaries at a significantly reduced cost as compared to the production of such structures from cold rolled sheet.
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申请公布号 |
US2006219336(A1) |
申请公布日期 |
2006.10.05 |
申请号 |
US20050099247 |
申请日期 |
2005.04.05 |
申请人 |
SOUTHEASTERN UNIVERSITIES RESEARCH ASSOCIATION |
发明人 |
MYNENI GANAPATI R.;KNEISEL PETER;CAMEIRO TADEU |
分类号 |
C22C27/02 |
主分类号 |
C22C27/02 |
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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