发明名称 |
SINGLE CRYSTAL WELDING OF DIRECTIONALLY SOLIDIFIED MATERIALS |
摘要 |
A process for the directional solidification of a weld seam during build up welding is provided which includes the targeted selection of process parameters for laser welding, feeding, laser power beam diameter, and powder mass flow. The temperature gradient substantially decisive for single crystal growth during laser application welding can be set deliberately.
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申请公布号 |
US2012273468(A1) |
申请公布日期 |
2012.11.01 |
申请号 |
US201013505541 |
申请日期 |
2010.11.03 |
申请人 |
ARJAKINE NIKOLAI;BOSTANJOGLO GEORG;BURBAUM BERND;GASSER ANDRES;JAMBOR TORSTEN;LINNENBRINK STEFANIE;MELZER-JOKISCH TORSTEN;MOKADEM SELIM;OTT MICHAEL;PIRCH NORBERT;WILKENHOENER ROLF |
发明人 |
ARJAKINE NIKOLAI;BOSTANJOGLO GEORG;BURBAUM BERND;GASSER ANDRES;JAMBOR TORSTEN;LINNENBRINK STEFANIE;MELZER-JOKISCH TORSTEN;MOKADEM SELIM;OTT MICHAEL;PIRCH NORBERT;WILKENHOENER ROLF |
分类号 |
B23K26/34 |
主分类号 |
B23K26/34 |
代理机构 |
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地址 |
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