发明名称 |
Method of axial porosity elimination and refinement of the crystalline structure of continuous ingots and castings |
摘要 |
Apparatus and methods are provided for eliminating axial porosity accompanied by impurity segregation arising at bulk crystallization of the axial zone of the liquid core of a continuous ingot.
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申请公布号 |
US7661456(B2) |
申请公布日期 |
2010.02.16 |
申请号 |
US20070698462 |
申请日期 |
2007.01.25 |
申请人 |
ENERGETICS TECHNOLOGIES, LLC |
发明人 |
DARDIK IRVING I.;GOLBRAIKH EPHIM G.;LESIN SHAUL L.;KAPUSTA ARKADY K.;MIKHAILOVICH BORIS M.;KHAVKIN MICHAEL;BRANOVER HERMAN D. |
分类号 |
B22D11/00 |
主分类号 |
B22D11/00 |
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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