| 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 |
US2007169915(A1) |
申请公布日期 |
2007.07.26 |
| 申请号 |
US20070698462 |
申请日期 |
2007.01.25 |
| 申请人 |
DARDIK IRVING I;GOLBRAIKH EPHIM G;LESIN SHAUL L;KAPUSTA ARKADY K;MIKHAILOVICH BORIS M;KHAVKIN MICHAEL;BRANOVER HERMAN D |
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 |
B22D27/02 |
主分类号 |
B22D27/02 |
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